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unit RazMain;
interface
uses Math, DateUtils, StdRut, SysUtils, RazProbemBase, RazProbem ;
type
TOsebaIdx0 = 0..MxOseb ;
TOsebeNaDMIEl = record
last: 0..MxOsebNaDMI ;
list: array[1..MxOsebNaDMI] of TDMI ; // seznam oseb, ki lahko delajo na nekem DMI
pMest: smallint; // stevilo prostih mest tega DMI/dne
end ;
TOsebeNaDMI = array[0..MxDMI, TDanIdx] of TOsebeNaDMIEl ; // osebe, ki lahko delajo na nekem DMI, dne
TVrstniRedVzorcev = array[1..MxOseb] of TSmIntRealPairArray ;
TRazSolve = class(TRazProblem)
private
store: TObject ; // store je class TDMIValsStore
OsebeNaDmi: TOsebeNaDMI ; // OsebeNaDMI[dmi,o] so vse osebe, ki lahko delajo na dmi, dne d
oceneOseb: TSmIntRealPairArray ;
mozniDMI: TSmIntRealPairArray ;
nProstihMest, nMoznihOseb: TDanVzorecInt ;
vrVzorcevGlob: TVrstniRedVzorcev ;
poDanSkupinah: boolean ;
tmposebe: array[TOsebaIdx] of TOseba ;
iter, varMark: Cardinal ;
function osebaNaDMI( dmi: TDMI ; d: TDanIdx ; o: TOsebaIdx ) : boolean ;
// vrne true ce je oseba o v OsebeNaDMI[dmi,d].list
function DelOsebaNaDMI( dmi: TDMI ; d: TDanIdx ; o: TOsebaIdx ) : boolean ;
function skupDelMin( min: smallint ): smallint ;
function skupDelDni( d: smallint ): smallint ;
function initOsebeNaDMI2( var oList: TOsebeList; lIdx: TOsebaIdx; d: TDanIdx ): boolean ;
function preveriVzorec( d: TDanIdx; o: TOsebaIdx; vv: TVrstaVzorca ): boolean ;
procedure undoPribijDMIVal ;
function propPribijDMIVal( dmi: TDMI; d: TDanIdx; o: TOsebaIdx ): boolean ;
function propReduceDMIVal( dmi: TDMI; d: TDanIdx; o: TOsebaIdx ): boolean ;
function propReduceKritNOk( d: TDanIdx; o: TOsebaIdx ): boolean ;
// zbrise iz DMIVals[d,o] vse dmi ki krsijo kriterije in propagira spremembe s propReduceDMIVal
function mozniDMIVzorca(vvDMI: TVrstaVzorca; d: TDanIdx; o: TOsebaIdx; var mDMI: TSmallIntArray) : boolean ;
function dolociMestaVzorca(var oList: TOsebeList; fIdx, lIdx: TOsebaIdx; d: TDanIdx): boolean ;
function oceniVzorceOsebe(o: TOsebaIdx; d: TDanIdx; vrVzorcev: TVrstniRedVzorcev ): smallint ;
function canInsertDMI(d: TDanIdx; o: TOsebaIdx; dmi: TDMI ): boolean ;
function canSwap(d: TDanIdx; o1, o2: TOsebaIdx ): boolean ;
function popraviKritNOk(d: TDanIdx; sk: smallint ): boolean ;
function sortOsebe(var oList: TOsebeList; lIdx: TOsebaIdx; d: TDanIdx): boolean ;
procedure sortOsebePoMix(var oList: TOsebeList; fIdx, lIdx: TOsebaIdx; d: TDanIdx) ;
procedure sortOsebePoUrah(var oList: TOsebeList; fIdx, lIdx: TOsebaIdx; d: TDanIdx) ;
function razporediNeodvDnevi(oList: TOsebeList; lIdx: TOsebaIdx; d, doDne: TDanIdx) : boolean ;
function razporediDan(oList: TOsebeList; lIdx: TOsebaIdx; d: TDanIdx) : boolean ;
function razSkupino(oList: TOsebeList; lIdx: TOsebaIdx; d: TDanIdx) : boolean ;
function razOsebeSkupine(var oList: TOsebeList; fIdx, lIdx: TOsebaIdx; d: TDanIdx) : boolean ;
procedure postaviDMIValsOut( var DMIVals: TDMIVals );
procedure popraviOsebeNaDMI( d: TDanIdx; o: TOsebaIdx; var newDMIVals: TDMIValsEl ) ;
protected
StartTime: LongWord ;
public
DMIVals: TDMIVals ;
DMIValsOut: TDMIValsOut ;
Status: smallint ;
PREVERI_PRIH_KRIT: boolean ;
popravljajKrsenja: boolean ;
FastAndSloppy: boolean ;
VrstaSortaOseb: smallint ;
stMinVSkupini, stDniVSkupini: smallint ;
procedure wrtRazpored(oList: TOsebeList; lIdx: TOsebaIdx ) ;
procedure izpisiDMI ;
constructor Create ;
procedure prepare ;
function solve : boolean ;
//function solveBrezSkupin: boolean ;
procedure settings ; virtual ;
function krsitveKrit( var krsitve: TkrsitveKrit ): integer ;
end ; {TRazSolve}
TDMIValsElPlus = record
mark: Cardinal;
d: TDanIdx ;
o: TOsebaIdx ;
el: TDMIValsEl ;
vKrit: TKritValList ; // vrednosti kriterijev za osebo
end ;
TDMIValsStore = class
private
sto: array[1..MxStore] of TDMIValsElPlus ;
function lastMark: Cardinal;
public
last: integer ;
constructor Create ;
procedure clear ;
function put( mark: Cardinal; d: TDanIdx; o: TOsebaIdx; var DMIValsEl: TDMIValsEl; var vK: TKritValList ): boolean ;
function restore( mark: Cardinal; var DMIVals: TDMIVals; var sel: TRazSolve ): boolean ;
end ;
implementation
// *******
// ******* class TDMIValsStore
constructor TDMIValsStore.Create ;
begin
last := 0 ;
end ; {Create}
function TDMIValsStore.lastMark: Cardinal;
begin
lastMark := sto[last].mark ;
end ;
procedure TDMIValsStore.clear ;
begin
last := 0 ;
end ; {clear}
function TDMIValsStore.put( mark: Cardinal; d: TDanIdx; o: TOsebaIdx; var DMIValsEl: TDMIValsEl; var vK: TKritValList ): boolean ;
begin
last := last + 1 ;
Result := true ;
if last > MxStore then
Result := false
else begin
sto[last].mark := mark ;
sto[last].d := d ;
sto[last].o := o ;
sto[last].el := DMIValsEl ;
sto[last].vKrit := vK ;
// msg( 'Put: mark='+IntToStr(mark)+' d='+IntToStr(d)+' o='+IntToStr(o) ) ;
end ;
end ; {put}
function TDMIValsStore.restore( mark: Cardinal; var DMIVals: TDMIVals; var sel: TRazSolve): boolean ;
var
i: integer ;
d: TDanIdx;
o: TOsebaIdx;
vv: TVrstaVzorca ;
begin
// ce (store[last].mark < mark) je bil v propPribitDMI DMI ze ustrezno pribit in
// smo povecali varMar, store[last].mark pa ne
restore := false ;
if (last = 0) or (sto[last].mark < mark) then
exit ;
if (sto[last].mark > mark) then begin
sel.MsgHalt( 'TDMIValsStore.restore: zadnji dodani > varMatk',4, -1, -1 ) ;
exit ;
end ;
i := last ;
while (i > 0) and (sto[i].mark = mark) do begin
d := sto[i].d ; o := sto[i].o ;
if (DMIVals[d, o].nVals=1) and (sto[i].el.nVals<>1) then begin
vv := sel.VrstaVzDMI(DMIVals[d, o].Vals[1]) ;
sel.osebe[o].nePribiti := sel.osebe[o].nePribiti + 1 ;
sel.nProstihMest[d,vv] := sel.nProstihMest[d,vv] + 1 ;
sel.nMoznihOseb[d,vv] := sel.nMoznihOseb[d,vv] + 1 ;
if vv <> 0 then // brisemo ze razporejen delovni dan (predpostavlja da oseba ni bila fiksirana)
sel.osebe[o].delovni := sel.osebe[o].delovni - 1 ;
end ;
sel.osebe[o].vKrit := sto[i].vKrit ;
// popravi se osebeNaDMI
sel.popraviOsebeNaDMI( d, o, sto[i].el ) ;
DMIVals[d, o] := sto[i].el ;
i := i - 1 ;
end ;
last := i ;
restore := true ;
end ; {restore}
// *******
// ******* class TRazSolve
procedure TRazSolve.wrtRazpored(oList: TOsebeList; lIdx: TOsebaIdx ) ;
var
o, k: TOsebaIdx ;
i: smallint ;
s: String ;
begin
for k := 1 to lIdx do begin
o := oList[k] ;
s := '' ;
for i := 1 to nDni do begin
s := s + ' '+IntToStr(DMIVals[i,o].vals[1]);
if DMIVals[i,o].nVals <> 1 then
s := s + '*' ;
if DMIVals[i,o].vals[1] < 10 then
s := s + ' ' ;
if i mod 10 = 0 then
s := s + ' ' ;
end ;
s := s + ' * o' + intToStr(o) ;
msg(s) ;
end ;
end ; {wrtRazpored}
procedure TRazSolve.izpisiDMI;
var
oList: TOsebeList ;
//i: smallint; // BUG do 8.6.2007
i: smallint;
begin
wrtKrit ;
for i := 1 to nOseb do
oList[i] := i ;
msg( '********** RESITEV ********** iter= '+IntToStr(iter) ) ;
wrtRazpored(oList, nOseb) ;
end ; {izpisiDMI}
function TRazSolve.DelOsebaNaDMI( dmi: TDMI ; d: TDanIdx ; o: TOsebaIdx ) : boolean ;
// iz OsebeNaDMI[dmi,d] zbrise oseb o
var
dmiListIdx: 1..MxDMIList ;
begin
for dmiListIdx := 1 to OsebeNaDMI[dmi,d].last do
if OsebeNaDMI[dmi,d].list[dmiListIdx] = o then begin
OsebeNaDMI[dmi,d].list[dmiListIdx] := OsebeNaDMI[dmi,d].list[OsebeNaDMI[dmi,d].last] ;
OsebeNaDMI[dmi,d].last := OsebeNaDMI[dmi,d].last - 1 ;
DelOsebaNaDMI := true ;
exit ;
end ;
DelOsebaNaDMI := false ;
end ; {DelOsebaNaDMI}
function TRazSolve.osebaNaDMI( dmi: TDMI ; d: TDanIdx ; o: TOsebaIdx ) : boolean ;
// vrne true ce je oseba o v OsebeNaDMI[dmi,d].list
var
dmiListIdx: 1..MxDMIList ;
begin
osebaNaDMI := true ;
for dmiListIdx := 1 to OsebeNaDMI[dmi,d].last do
if OsebeNaDMI[dmi,d].list[dmiListIdx] = o then
exit ;
osebaNaDMI := false ;
end ; {osebaNaDMI}
function TRazSolve.skupDelMin( min: smallint ): smallint ;
// vrne skupino glede na opravljene delovne minute
begin
Result := 1 + min div stMinVSkupini ;
end ; {skupDelMin}
function TRazSolve.skupDelDni( d: smallint ): smallint ;
// vrne skupino glede na opravljene delovne dni
begin
Result := 1 + d div StDniVSkupini ;
end ; {skupDelDni}
constructor TRazSolve.Create ;
begin
inherited Create ;
store := TDMIValsStore.Create ;
mozniDMI := TSmIntRealPairArray.Create(High(TDMIList)) ;
poDanSkupinah := true ; // za F5 = po locenih skupinah vsak dan
stDniVSkupini := 5 ; // dela ok -Arm2006
stMinVSkupini := 35*UraMinut ; // ustreza 4 do 6 del.dnem - dela dobro, Arm2007
VrstaSortaOseb := 2 ; // sortOsebePoUrah(oList, fIdx, lIdx, d) ;
popravljajKrsenja := true ;
PREVERI_PRIH_KRIT := true ; // tudi dobro po 14.2., celo malo bolje
FastAndSloppy := true ; // ce true potem omeji st.resitev; lahko hitreje ce resitev ne obstaja
end ; {TRazSolve.Create}
procedure TRazSolve.settings ;
begin
end ;
procedure TRazSolve.prepare ;
// pripravi vse za sestavljanje razporeda in se klice pred sestavljanjem razporeda
var
d: TDanIdx;
sk: smallint ;
oList: TOsebeList ;
lIdx: TOsebaIdx ;
begin
Status := -1 ;
settings ; // override - spremeni nastavitve
initProblem ;
DMIVals := DMIValsInitial ;
for d := 1 to nDni do begin
povezaneOsebeDne( DMIVals, d ) ;
for sk := 1 to stSk[d] do begin
getOsebeSkupine( d, sk, oList, lIdx ) ;
end ;
end ;
if (VrstaSortaOseb > 1) and not krit[PUrMesecMx].enabled then
MsgHalt( 'PUrMesecMx mora biti omogocen da se uporablja za enakomerno razporeditev', 2, -1, -1) ;
wrtKrit ;
oceneOseb := TSmIntRealPairArray.Create(nOseb) ;
varMark := 0 ;
(store as TDMIValsStore).last := 0 ; // ne dovolimo undo fiksiranja oseb
iter := 0 ;
end ; {TRazSolve.prepare}
procedure TRazSolve.postaviDMIValsOut( var DMIVals: TDMIVals );
// prepise trenutni razpored (v DMIVals) v DMIValsOut
var
d: TDanIdx ;
o: TOsebaIdx ;
begin
for d := 1 to MxDnevi do
for o := 1 to MxOseb do
DMIValsOut[d,o] := DMIVals[d,o].Vals[1] ;
end ; {postaviDMIValsOut}
function TRazSolve.initOsebeNaDMI2( var oList: TOsebeList; lIdx: TOsebaIdx; d: TDanIdx ): boolean ;
// priredi v vse OsebeNaDmi[dmi,d] vse tist osebe, ki lahko delajo na dmi
// v vsak osebeNaDMI[dmi,d] vstavimo osebe, ki imajo dmi v svoj DMIVals[d,o]
// in ki imajo stDMIvDP(dmi, d) > 0 (druge osebe se niso fiksirane na ta dmi)
// vrne false ce resitev brez krsenja kriterijev ne obstaja
var
o, k: TOsebaIdx;
dmi: TDMI ;
dmiListIdx: TDMIListIdx ;
vv: TVrstaVzorca ;
dmiSkup: TDMISet ;
stDMSkup: integer ;
begin
Result := True ;
stDMSkup := 0 ;
// na dmi=0 mora biti mora biti vedno tocno nOseb - st.vseh prostih mest
osebeNaDMI[0,d].last := 0 ;
osebeNaDMI[0,d].pMest := lIdx ;
dmiSkup := dmiSk[d, skOseb[d, oList[1]]] ;
for dmi := 1 to nDMI do begin
if not (dmi in dmiSkup) then
continue ;
osebeNaDMI[dmi,d].last := 0 ;
osebeNaDMI[dmi,d].pMest := stDMIvDP(dmi, d) ;
stDMSkup := stDMSkup + osebeNaDMI[dmi,d].pMest ;
osebeNaDMI[0,d].pMest := osebeNaDMI[0,d].pMest - osebeNaDMI[dmi,d].pMest ;
end ;
if stDMSkup > lIdx then
MsgHalt('Premalo oseb za izvajanje dela dne '+IntToStr(d), 3, d, -1) ;
for k := 1 to lIdx do begin
o := oList[k] ;
if DMIVals[d,o].nVals=1 then begin // uredimo tudi DDMIje z eno samo vrednostjo
dmi := DMIVals[d,o].Vals[1] ;
if not (dmi in dmiSkup) then MsgHalt('Nemogoce',0, d, o ) ;
osebe[o].nePribiti := osebe[o].nePribiti - 1 ;
if VrstaVzDMI(dmi) <> 0 then
osebe[o].delovni := osebe[o].delovni + 1 ;
osebeNaDMI[dmi,d].pMest := osebeNaDMI[dmi,d].pMest - 1 ;
updateKrit( d, o, dmi ) ;
if not kritOK( o ) then begin
msg('Pribita oseba '+IntToStr(o)+' ne izpolnjuje kriterijev: na DMI '+IntToStr(dmi)+' dne d'+IntToStr(d)) ;
Result := False ;
exit ;
end ;
if OsebeNaDMI[dmi,d].pMest < 0 then begin
msg('Prevec oseb na DMI '+IntToStr(dmi)+' dne d'+IntToStr(d)) ;
Result := False ;
exit ;
end ;
end else begin
for dmiListIdx := 1 to DMIVals[d,o].nVals do begin
dmi := DMIVals[d,o].Vals[dmiListIdx] ;
if not (dmi in dmiSkup) then MsgHalt('Nemogoce',0, d, o ) ;
osebeNaDMI[dmi,d].last := osebeNaDMI[dmi,d].last + 1 ;
osebeNaDMI[dmi,d].list[osebeNaDMI[dmi,d].last] := o ;
end ;
end ;
end ;
for vv := 0 to MxVrstVzorcev do
nProstihMest[d,vv] := 0 ;
for dmi := 0 to nDMI do begin
if not (dmi in dmiSkup) then
continue ;
vv := VrstaVzDMI(dmi) ;
nProstihMest[d,vv] := nProstihMest[d,vv] + osebeNaDMI[dmi,d].pMest ;
if (dmi > 0) and (osebeNaDMI[dmi,d].pMest > osebeNaDMI[dmi,d].last) then begin
//msg('Premalo oseb za izvajanje dela na DMI '+IntToStr(dmi)+' dne '+IntToStr(d)) ;
MsgHalt('Premalo oseb za izvajanje dela na DMI '+IntToStr(dmi)+' dne '+IntToStr(d), 3, d, dmi) ;
Result := False ; exit ;
end ;
end ;
end ; {initOsebeNaDMI2}
procedure TRazSolve.popraviOsebeNaDMI( d: TDanIdx; o: TOsebaIdx; var newDMIVals: TDMIValsEl ) ;
// popravi osebeNaDMI ce se DMIVals poveca v NewDMIVals (po restore, oz undoPribij)
// domena DMIVals je manjsa od newDMIVals (v osebeNaDMI moramo dodati prej brisane osebe)
var
dmi: TDMI ;
dmiListIdx: TDMIListIdx ;
begin
// za vse dmi iz newDMIVals vstavi osebo v osebeNaDmi
for dmiListIdx := 1 to newDMIVals.nVals do begin
dmi := newDMIVals.Vals[dmiListIdx] ;
if not osebaNaDMI( dmi, d, o ) then begin
osebeNaDMI[dmi,d].last := osebeNaDMI[dmi,d].last + 1 ;
osebeNaDMI[dmi,d].list[osebeNaDMI[dmi,d].last] := o ;
end ;
end ;
if newDMIVals.nVals=1 then begin// oseba fiksirana
MsgHalt( 'Pribita Oseba v Store',0, d, o ) ;
end else begin // newDMIVals[d, o] ni pribit
// ce se pribit DMIVals spremeni v nepribit NewDMIVals se sproti eno delovno mesto na dmi
if DMIVals[d, o].nVals=1 then begin
dmi := DMIVals[d, o].Vals[1] ;
osebeNaDMI[dmi,d].pMest := osebeNaDMI[dmi,d].pMest + 1 ; // eno delovno mesto na dmi vec
end ;
end ;
end ; {popraviOsebeNaDMI}
function TRazSolve.propReduceKritNOk( d: TDanIdx; o: TOsebaIdx ): boolean ;
// zbrise iz DMIVals[d,o] vse dmi ki krsijo kriterije in propagira spremembe s propReduceDMIVal
var
dmi: TDMI ;
dmiListIdx: TDMIListIdx ;
tmpvKrit: TKritValList ; // vrednosti kriterijev za osebo
dmiKrsiKrit: boolean ;
begin
if sprosceniKrit then begin
Result := true ; exit ;
end ;
Result := false ;
// za vse mozne dmi preveri ce pribitje na dmi krsi kaksen kriterije v naslednjih dneh
for dmiListIdx := 1 to DMIVals[d,o].nVals do begin
dmi := DMIVals[d,o].Vals[dmiListIdx] ;
dmiKrsiKrit := false ;
if not newKritOK( d, o, dmi ) then // ali dmi krsi kriterij dne d
dmiKrsiKrit := true
else if PREVERI_PRIH_KRIT then begin
// preverim ce dmi krsi kriterije prihodnjih dni
tmpvKrit := osebe[o].vKrit ;
updateKrit( d, o, dmi ) ;
dmiKrsiKrit := not prihKritOK( d, o, DMIVals ) ;
osebe[o].vKrit := tmpvKrit ; // vrnem stare kriterije
end ;
if dmiKrsiKrit then begin // ce dmi krsi nek krierij ga zbrisem iz DMIVals[d,o]
if not propReduceDMIVal( dmi, d, o ) then begin
//msg('propReduceDMIVal' ) ;
exit ;
end ;
end ;
end ;
Result := true ;
end ; {propReduceKritNOk}
function TRazSolve.propReduceDMIVal( dmi: TDMI; d: TDanIdx; o: TOsebaIdx ): boolean ;
begin
propReduceDMIVal := false ;
if (DMIVals[d,o].nVals=1) and (DMIVals[d,o].Vals[1] = dmi) then begin
//msg('propReduceDMIVal: dmi '+IntToStr(dmi)+' ze pribit na brisano vrednost!' ) ;
exit ;
end ;
// if dmi = 0 then MsgHalt( 'propReduceDMIVal: Brisanje dmi=0',0 ) ;
if not osebaNaDMI( dmi, d, o ) then begin // dmi smo ze prej pobrisali, ali osebo fiksirali na drug dmi
// msg( 'propReduceDMIVal: OK, vrednost dmi ze prej zbrisana' ) ;
propReduceDMIVal := true ;
exit
end ;
if dmiVals[d, o].nVals = 1 then // po brisanju dmi prazna domena
exit ;
if osebeNaDMI[dmi,d].last <= osebeNaDMI[dmi,d].pMest then // premalo oseb po brisanju tega dmi
exit ;
if dmiVals[d, o].nVals = 2 then begin // pribijemo na drug dmi
if dmi = dmiVals[d, o].Vals[1] then
propReduceDMIVal := propPribijDMIVal( dmiVals[d, o].Vals[2], d, o )
else propReduceDMIVal := propPribijDMIVal( dmiVals[d, o].Vals[1], d, o ) ;
exit ;
end ;
if not (store as TDMIValsStore).put( varMark, d, o, DMIVals[d,o], osebe[o].vKrit ) then
MsgHalt( 'Povecaj const MxStore; Prevec dodanih elementov',4, d, o ) ;
delDMIVal( dmi, DMIVals[d, o] ) ;
DelOsebaNaDMI( dmi, d, o ) ;
propReduceDMIVal := true ;
end ; {TRazSolve.propReduceDMIVal}
function TRazSolve.propPribijDMIVal( dmi: TDMI; d: TDanIdx; o: TOsebaIdx ): boolean ;
var
dmi1: TDMI ;
i, oIstiDMI: TOsebaIdx ;
pDMIVals: TDMIList ;
pOsebeNaDMI: TOsebeNaDMIEl ;
vv, vv1: TVrstaVzorca ;
begin
propPribijDMIVal := false ;
for dmi1 := 0 to nDMI do // ali je na preostalih dmi1 dovolj oseb da zapolnejo vsa prosta mesta
if (dmi1 <> dmi) and osebaNaDMI( dmi1, d, o ) then begin
if osebeNaDMI[dmi1, d].last - 1 < osebeNaDMI[dmi1, d].pMest then
exit ;
end ;
if (DMIVals[d,o].nVals=1) then begin // ze prej pribit DMI
if DMIVals[d,o].Vals[1] <> dmi then
MsgHalt('propPribijDMIVal: pribijanje na za pribit dmi '+IntToStr(dmi),0, d, o )
else propPribijDMIVal := true ;
exit ;
end ;
if not newKritOK( d, o, dmi ) then begin// ali pribijanje krsi kriterije
//msg( 'PropPrbijDMIVal: not newKritOK d='+IntToStr(d)+' o='+IntToStr(o) ) ;
exit ;
end ;
vv := VrstaVzDMI(dmi) ;
if (DMIVals[d, o].nVrsteVz[vv]<=0) then
MsgHalt( 'propPribij: nVrsteVz[vv]<=0',0, d, o) ;
pDMIVals := DMIVals[d, o].Vals ;
pOsebeNaDMI := osebeNaDMI[dmi,d] ;
if not (store as TDMIValsStore).put( varMark, d, o, DMIVals[d,o], osebe[o].vKrit ) then
MsgHalt( 'Povecaj const MxStore; Prevec dodanih elementov',4, d, o ) ;
updateKrit( d, o, dmi) ;
for vv1 := 0 to MxVrstVzorcev do
DMIVals[d, o].nVrsteVz[vv1] := 0 ;
DMIVals[d, o].nVrsteVz[vv] := 1 ;
osebe[o].nePribiti := osebe[o].nePribiti - 1 ;
nProstihMest[d,vv] := nProstihMest[d,vv] - 1 ;
nMoznihOseb[d,vv] := nMoznihOseb[d,vv] - 1 ;
if vv <> 0 then
osebe[o].delovni := osebe[o].delovni + 1 ;
DMIVals[d,o].nVals := 1 ;
DMIVals[d,o].Vals[1] := dmi ;
osebeNaDMI[dmi, d].pMest := osebeNaDMI[dmi, d].pMest - 1 ;
for dmi1 := 0 to nDMI do
if DelOsebaNaDMI( dmi1, d, o ) then begin // zbrisemo o iz vseh drugih OsebeNaDMI[dmi1,dF]
if osebeNaDMI[dmi1, d].last < osebeNaDMI[dmi1, d].pMest then // premalo oseb za dmi1
exit ;
// moramo najbrz se naprej propagirati?
end ;
if (osebeNaDMI[dmi, d].pMest = 0) then begin
// vsem osebam, ki so lahko delale na tem dmi, zbrisemo dmi iz njihove domene, ter propagiramo
for i := 1 to pOsebeNaDMI.last do begin
oIstiDMI := pOsebeNaDMI.list[i] ;
if (oIstiDMI <> o) and not propReduceDMIVal( dmi, d, oIstiDMI ) then
exit ;
end ;
end ;
propPribijDMIVal := true ;
if (osebeNaDMI[dmi, d].pMest = 1) and (osebeNaDMI[dmi,d].last = 1) then
propPribijDMIVal := propPribijDMIVal( dmi, d, osebeNaDMI[dmi,d].list[osebeNaDMI[dmi,d].last]) ;
end ; {TRazSolve.propPribijDMIVal}
procedure TRazSolve.undoPribijDMIVal ;
// prekilce pribitje osebe na dmi in naredi vse potrebno: poveca st. prostih mest, in
// nalozi staro domeno domeno dmi iz storea
begin
(store as TDMIValsStore).restore( varMark, DMIVals, Self ) ;
varMark := varMark - 1 ;
// msg('undo: varMArk='+IntToStr(VarMArk) ) ;
end ; {undoPribijDMIVal}
function TRazSolve.canInsertDMI(d: TDanIdx; o: TOsebaIdx; dmi: TDMI ): boolean ;
// preveri ce vstavitev dmi na DMIVals[d,o] ne krsi kriterij PDanPocitek s prejsnjim
// in naslednjim dnem; preveri tudi PZapDniTedenMx
var
v1, v2, vMx1, vMx2, minUr: TKritVal ;
dc, dS: TDanIdx ;
oneOK: boolean ;
dmiListIdx: TDMIListIdx ;
dSstart: smallint ;
begin
Result := true ;
if dmi = 0 then // prost dan lahko vedno vstavimo
exit ;
if not (krit[PDanPocitek].enabled) and (not krit[PZapUrTedenMx].enabled) and (not krit[PZapDniTedenMx].enabled) then
exit ;
if krit[PZapUrTedenMx].enabled or krit[PZapDniTedenMx].enabled then begin
// meri najdaljso sekvenco 7 zaporednih dni zacensi z d-6
vMx1 := 0 ; vMx2 := 0 ; // mx. ure in mx.del.dnevi
dSstart := d-6 ;
for dS := MaxInt( 1, dSstart ) to d do begin // dS je zacetek sekvence dolz. 7
v1 := DMIList[dmi].ur ; // stejemo trajanje vstavljnega dmija
v2 := 1 ; // en dan za vstavljneni dmi (zgoraj preverimo ce dmi<>prosto)
for dc := dS to MinInt( nDni, dS+6 ) do begin // max 7 zaporednih dni
if dc = d then // dmi dne d smo ze steli v v
continue ;
minUr := High(TKritVal) ; // dolocimo najkrajsi izmed moznih dmi
oneOK := true ;
for dmiListIdx := 1 to DMIVals[dc,o].nVals do begin
minUr := MinInt( minUr, DMIList[DMIVals[dc,o].Vals[dmiListIdx]].ur ) ;
oneOK := oneOK and (DMIVals[dc,o].Vals[dmiListIdx] <> 0) ; // true ce so vsi dmi<>prosto
end ;
if oneOK then begin // sigurno je del.dan
v1 := v1 + minUr ; // steje vsoto najkrajsih dmijev
vMx1 := MaxInt( vMx1, v1 ) ;
v2 := v2 + 1 ; // steje del.dneve
vMx2 := MaxInt( vMx2, v2 ) ;
end else break ;
end ;
end ;
Result := Result and valOK( vMx1, PZapUrTedenMx ) ;
Result := Result and valOK( vMx2, PZapDniTedenMx ) ; // prej napaka
end ;
if krit[PDanPocitek].enabled then begin
if d > 1 then begin
if DMIVals[d-1,o].nVals > 1 then
MsgHalt( 'canInsert: Nemogoce',0, d, o ) ;
Result := Result and checkKritDanPocitek(DMIVals[d-1,o].Vals[1], dmi) ;
end ;
if d < nDni then begin
oneOK := false ;
for dmiListIdx := 1 to DMIVals[d+1,o].nVals do
if checkKritDanPocitek(dmi, DMIVals[d+1,o].Vals[dmiListIdx]) then begin
oneOK := true ; break ;
end ;
Result := Result and oneOK ;
end ;
end ;
end ; {canInsertDMI}
function TRazSolve.canSwap(d: TDanIdx; o1, o2: TOsebaIdx ): boolean ;
// true ce lahko zamenjamo dmi-ja ze razporejenih oseb o1 in o2
// smiselno preverjati le ce sta o1 in o2 v isti skupini
var
dmi1, dmi2: TDMI ;
dmiListIdx: TDMIListIdx ;
ok, danPocitekEnabled, ZapUrTedenMxEnabled, ZapDniTedenMxEnabled: boolean ;
i: TTipKriterija ;
tKritEnabled: array[TTipKriterija] of boolean ;
begin
Result := false ;
dmi1 := DMIVals[d,o1].Vals[1] ; dmi2 := DMIVals[d,o2].Vals[1] ;
if dmi1=dmi2 then // nesmislena menjava
exit ;
if (dmi1 = 0) or (DMIVals[d,o1].nVals+DMIVals[d,o2].nVals>2) then
MsgHalt('canSwap: Nemogoce',0, d, o1 ) ;
if sprosceniKrit then
MsgHalt('canSwap: Nemogoce',0, d, o1 ) ;
// preverim ce lahko o2 dela na dmi1 in o1 na dmi2
ok := false ;
for dmiListIdx := 1 to DMIValsInitial[d,o2].nVals do
if dmi1 = DMIValsInitial[d,o2].Vals[dmiListIdx] then begin
ok := true ; break ;
end ;
if not ok then exit ;
ok := false ;
for dmiListIdx := 1 to DMIValsInitial[d,o1].nVals do
if dmi2 = DMIValsInitial[d,o1].Vals[dmiListIdx] then begin
ok := true ; break ;
end ;
if not ok then exit ;
ok := canInsertDMI( d, o2, dmi1) and canInsertDMI( d, o1, dmi2) ;
if not ok then exit ;
for i := Low(TTipKriterija) to High(TTipKriterija) do
tKritEnabled[i] := krit[i].enabled ;
krit[PDanPocitek].enabled := false ; // onemogoci kriterij PDanPocitek
krit[PZapDniTedenMx].enabled := false ;
krit[PZapUrTedenMx].enabled := false ;
for i := Low(TTipKriterija) to High(TTipKriterija) do begin
if not valOK( osebe[o1].vKrit[i], i ) then // onemogocim kriterij ki je krsen ze pred menjavo
krit[i].enabled := false ;
if not valOK( osebe[o2].vKrit[i], i ) then // onemogocim kriterij ki je krsen ze pred menjavo
krit[i].enabled := false ;
end ;
if newKritOK(d, o2, dmi1) and newKritOK(d, o1, dmi2) then // odoborim menjavo
Result := true ;
for i := Low(TTipKriterija) to High(TTipKriterija) do
krit[i].enabled := tKritEnabled[i] ;
end ; {canSwap}
function TRazSolve.popraviKritNOk(d: TDanIdx; sk: smallint ): boolean ;
// popravi krsenje krit. oseb iz skupine sk dne d, z menjavami oseb v prejsnjih dneh
// za vsako osebo o1 iz skupine sk, ki krsi kriterije in za vse prejsnje dneve pd
// poskusaj o1 zamenjati z osebo o2, ki je v isti skupini kot o1 dne pd
var
pd: TDanIdx ;
oList: TOsebeList;
lIdx, lIdxPd, k, o1, o2: TOsebaIdx;
vsajEnoKrsenje, okip, okiNPVkd, prihOK: boolean ;
ds: TDanIdx ;
dmi1, dmi2: TDMI ;
kk: smallint ;
dsstart: smallint ;
begin
Result := false ;
vsajEnoKrsenje:= false ;
getOsebeSkupine( d, sk, oList, lIdx ) ;
//if d > 29 then
// msg('30') ;
for k := 1 to lIdx do begin
o1 := oList[k] ; // izbere osebo o1 s krsenim krierijem
if kritOk( o1 ) then
continue
else vsajEnoKrsenje:= true ;
okip := kritOKIgnorePocitek( o1 ) ; // popravim le prej. dan ce je le krsenje PDanPocitek
okiNPVkd := kritOKIgnoreNPVkd(o1 ) ; // popravim le sob, ned, praznike ce krsenje le teh dni
dsstart := d ; dsstart := dsstart-vplivDniKritOsebe(o1) ; // prepreci underflow
ds := MaxInt(1, dsstart ) ;
for pd := d downto ds do begin // za trenutni dan in vse prejsnje dni pd
if okiNPVkd and not (DP[pd].tipDne in [sob,ned,pra]) then
continue ;
if (DMIVals[pd,o1].Vals[1] = 0) or (DMIValsInitial[pd,o1].nVals = 1) then
continue ;
for o2 := 1 to nOseb do begin
if skOseb[pd, o2] <> skOseb[pd, o1] then
continue ;
// za vse o2, ki so v skupini z o1 dne pd
if (o1 = o2) or (DMIValsInitial[pd,o2].nVals = 1) then // menjava ene in iste osebe
continue ;
dmi1 := DMIVals[pd,o1].Vals[1] ; dmi2 := DMIVals[pd,o2].Vals[1] ;
// preveri ce menjava zmanjsa skupno st. krsenih kriterijev kk
kk := nKrsKritNow(o1) + nKrsKritNow(o2) ;
if okip then begin // krsen le krit.pocitek; nujno da se dmi2 konca prej kot dmi1
if DMIList[dmi2].zac + DMIList[dmi2].ur >= DMIList[dmi1].zac + DMIList[dmi1].ur then
continue ;
end ;
if canSwap(pd, o1, o2) then begin // o1 in o2 sta ze pribiti dne pd; o2 ni nujno pribita dne d
DMIVals[pd, o1].Vals[1] := dmi2 ; DMIVals[pd, o2].Vals[1] := dmi1 ;
recompAllKrit( d, o1, DMIVals ) ; recompAllKrit( d, o2, DMIVals ) ;
// preveri ce o1 in o2 krsita gotove kriterije prihodnjih dni
prihOK := true ;
if PREVERI_PRIH_KRIT then
prihOK := prihKritOk(d, o1, DMIVals ) and prihKritOk(d, o2, DMIVals ) ;
if (not prihOK) or (kk <= nKrsKritNow(o1) + nKrsKritNow(o2)) then begin // naredi undo zamenjave
DMIVals[pd, o1].Vals[1] := dmi1 ; DMIVals[pd, o2].Vals[1] := dmi2 ;
recompAllKrit( d, o1, DMIVals ) ; recompAllKrit( d, o2, DMIVals ) ;
end else begin
msg( '--> popraviKrsenjeKrit: d='+IntToStr(d)+' pd='+IntToStr(pd)+': SWAP o'+IntToStr(o1)+
'('+IntToStr(DMIVals[pd,o2].Vals[1])+') with o'+IntToStr(o2)+'('+IntToStr(DMIVals[pd,o1].Vals[1])+')' ) ;
Result := true ; exit ;
end ;
end ;
end ; // za vse o2, ki so v skupini z o1 dne pd
end ; // za vse prejsnje dni pd
end ;
if not vsajEnoKrsenje and sprosceniKrit then
MsgHalt( 'Nemogoce: krit vseh oseb ok, d='+IntToStr(d),0, d, -1 ) ;
end ; {popraviKritNOk}
function TRazSolve.dolociMestaVzorca(var oList: TOsebeList; fIdx, lIdx: TOsebaIdx; d: TDanIdx): boolean ;
// izracuna nMoznihOseb in nProstihMest
var
o, oListIdx: TOsebaIdx ;
vv: TVrstaVzorca ;
dmi: TDMI ;
n: smallint ;
dmiSkup: TDMISet ;
begin
Result := false ;
for vv := 0 to MxVrstVzorcev do begin
nProstihMest[d,vv] := 0 ;
nMoznihOseb[d,vv] := 0 ;
end ;
dmiSkup := dmiSk[d, skOseb[d, oList[1]]] ;
for dmi := 0 to nDMI do begin
if not (dmi in dmiSkup) then
continue ;
vv := VrstaVzDMI(dmi) ;
nProstihMest[d,vv] := nProstihMest[d,vv] + osebeNaDMI[dmi,d].pMest ;
end ;
for oListIdx := fIdx to lIdx do begin
o := oList[oListIdx] ;
n := 0 ;
for vv := 0 to MxVrstVzorcev do begin
if not preveriVzorec( d, o, vv ) then
continue ;
nMoznihOseb[d,vv] := nMoznihOseb[d,vv] + 1 ;
n := n + 1 ;
end ;
if n = 0 then begin
msg( 'oceniOsebeDne: nobenega moznega vzorca o'+IntToStr(o) ) ;
exit ;
end ;
end ;
// mora veljati: nProstihMest[0] := nOseb - vsehProstih ; // nOseb-vsehProstih ima ta dan prosto
for vv := 0 to MxVrstVzorcev do begin
if nMoznihOseb[d,vv] < nProstihMest[d,vv] then begin
if not NOMSG then begin
msg('Premalo razpolozljivih oseb - vzorca '+IntToStr(vv)+' ni mogoce razporediti dne '+IntToStr(d)) ;
end ;
exit ; // vzorca ni mogoce razporediti - premalo oseb
end ;
end ;
Result := true ;
end ; {oceniOsebeDne}
function TRazSolve.preveriVzorec( d: TDanIdx; o: TOsebaIdx; vv: TVrstaVzorca ): boolean ;
// preveri ce izbira tega vzorca ne krsi nVrsteVz ali nProstihMest
begin
Result := false ;
if (DMIVals[d,o].nVals=1) then begin
if VrstaVzDMI(DMIVals[d,o].Vals[1]) <> vv then
exit ;
end else begin
if (DMIVals[d, o].nVrsteVz[vv]<=0) then
exit ;
if (nProstihMest[d,vv] < 1) then // vzorec ze zapolnjen
exit ;
if osebe[o].nePribiti <= 0 then begin // oseba ze popolnoma zasedene
msg('PreveriVzorec: o'+IntToStr(o)+' ze popolnoma zasedena' ) ;
exit ;
end ;
end ;
Result := true ;
end ; {preveriVzorec}
function TRazSolve.sortOsebe(var oList: TOsebeList; lIdx: TOsebaIdx; d: TDanIdx): boolean ;
// osebe sortira tako da so na zacetku oList tezje osebe oz. osebe ki so doslej delale manj
// vrne false ce oceniOsebeDne ne uspe
begin
Result := dolociMestaVzorca( oList, 1, lIdx, d) ;
if not Result then
exit ;
case VrstaSortaOseb of
1: sortOsebePoMix(oList, 1, lIdx, d) ; // Armorica 2006
2: sortOsebePoUrah(oList, 1, lIdx, d) ;
else MsgHalt('VrstaSortaOseb nepravilna',0, -1, -1 ) ;
end ;
end ; {sortOsebe}
procedure TRazSolve.sortOsebePoMix(var oList: TOsebeList; fIdx, lIdx: TOsebaIdx; d: TDanIdx) ;
// osebe sortira tako da so na zacetku oList osebe, ki imajo manj moznih vzorcev
// pribite osebe damo na zacetek seznama oseb
var
o, i: TOsebaIdx ;
vv: TVrstaVzorca ;
prioriteta: real ; // nizja prioriteta, prej osebo razporedimo
nVz, nd, delDni : smallint ;
begin
// tiste osebe, ki imajo zazeljenost 0 ali 1 so ze fiksirane na vzorec 0 oz. vzorec <>0
oceneOseb.last := - 1 ;
for i := fIdx to lIdx do begin
o := oList[i] ;
if (DMIVals[d,o].nVals=1) then begin
prioriteta := 0 ;
end else begin // vzorec ni pribit
nVz := 0 ; nd := 0 ;
for vv := 0 to MxVrstVzorcev do
if preveriVzorec( d, o, vv ) then begin
nVz := nVz + 1 ;
nd := nd + DMIVals[d,o].nVrsteVz[vv] ; // stevilo dmijev tega vzorca vv
end ;
prioriteta := nVz ; // prioriteta je stevilo moznih vzorcev osebe
if nVz > 0 then begin // upostevamo tudi delovne dni: osebe z manj delovnimi dnevi razporedimo prej
delDni := skupDelDni(osebe[o].delovni) ;
prioriteta := 10 * delDni + prioriteta ;
end ;
end ;
oceneOseb.Add(o, prioriteta ) ;
end ;
oceneOseb.SortByR ;
for o := fIdx to lIdx do
oList[o] := oceneOseb.a[o-fIdx] ;
end ; {sortOsebePoMix}
procedure TRazSolve.sortOsebePoUrah(var oList: TOsebeList; fIdx, lIdx: TOsebaIdx; d: TDanIdx) ;
// osebe sortira tako da so na zacetku oList osebe, ki imajo manj moznih vzorcev
// pribite osebe damo na zacetek seznama oseb
var
o, i: TOsebaIdx ;
vv: TVrstaVzorca ;
prioriteta: real ; // nizja prioriteta, prej osebo razporedimo
nVz, delUr : smallint ;
begin
// tiste osebe, ki imajo zazeljenost 0 ali 1 so ze fiksirane na vzorec 0 oz. vzorec <>0
oceneOseb.last := - 1 ;
for i := fIdx to lIdx do begin
o := oList[i] ;
if (DMIVals[d,o].nVals=1) then begin
prioriteta := 0 ;
end else begin // vzorec ni pribit
nVz := 0 ;
for vv := 0 to MxVrstVzorcev do
if preveriVzorec( d, o, vv ) then
nVz := nVz + 1 ;
prioriteta := nVz ; // prioriteta je stevilo moznih vzorcev osebe
if nVz > 0 then begin // upostevamo tudi delovne dni: osebe z manj delovnimi dnevi razporedimo prej
delUr := skupDelMin(PrenosMin[o]+osebe[o].vkrit[PUrMesecMx]) ;
prioriteta := 10 * delUr + prioriteta ;
end ;
end ;
oceneOseb.Add(o, prioriteta ) ;
end ;
oceneOseb.SortByR ;
for o := fIdx to lIdx do
oList[o] := oceneOseb.a[o-fIdx] ;
end ; {sortOsebePoUrah}
function TRazSolve.mozniDMIVzorca(vvDMI: TVrstaVzorca; d: TDanIdx; o: TOsebaIdx; var mDMI: TSmallIntArray) : boolean ;
// za vse mozne vrednosti DMIjev vzorca vvDMI osebe o, dne d naredi forward checking in vrne
// seznam mozniDMI v katerih so mozne vrednosti DMIja, urejene po LCV hevristiki
// (najprej dmi z najvecjim st.prostih mest v DP in najmanj moznimi osebami);
// Ce je vednost dmi 0 (prosti dmi) v DMIVals[d,o] jo dodamo na konec mozniDMI
var
dmi: TDMI ;
vv: TVrstaVzorca ;
i: integer ;
begin
mozniDMI.last := -1 ;
for i := 1 to DMIVals[d,o].nVals do begin // za vsem mozne DMI vzorca vvDMI, osebe o, dne d
dmi := DMIVals[d,o].Vals[i] ;
vv := VrstaVzDMI(dmi) ;
if vv <> vvDMI then
continue ;
// preveri kateri dmi so mozni za osebo o glede na zakonske kriterije
if (DMIVals[d,o].nVals > 1) and not newKritOK(d, o, dmi) then
MsgHalt( 'NEMOGOCE???: mozniDMIVzorca: kriteriji krseni',0, d, o ) ;
if dmi = 0 then begin
mozniDMI.Add( dmi, 0 ) ; // dmi=0 (prosto dodamo na konec seznama
end else begin
if (DMIVals[d, o].nVals=1) and (DMIVals[d, o].Vals[1] <> dmi) then
MsgHalt('mozniDMIVzorca: dmi '+IntToStr(dmi)+' ze pribit!',3, d, o ) ;
if (DMIVals[d, o].nVals<>1) and (osebeNaDMI[dmi, d].pMest = 0) then // dmi ze popolnoma zaseden
continue ;
// nepotrebno; tudi propReduceDMIV preveri ce je premalo oseb da bi opravile ta dmi
if OsebeNaDMI[dmi,d].last < osebeNaDMI[dmi, d].pMest then begin
MsgHalt('MozniDMIVzorca: premalo razpolozljivih oseb dne '+IntToStr(d)+' za dmi '+IntToStr(dmi),3, d, dmi ) ;
continue ;
end ;
// najbolje najvecje st.prostih mest v DP in najmanjse st moznih oseb na tem dmi
mozniDMI.Add( dmi, -1 * osebeNaDMI[dmi, d].pMest + 0.01 * OsebeNaDmi[dmi,d].last ) ;
end ;
end ;
if mozniDMI.last >= 1 then begin
mozniDMI.SortByR ;
end ;
Result := (mozniDMI.last >=0) ;
if Result then begin // prepisemo mozniDMI v mDMI
SetLength(mDMI,mozniDMI.last+1) ;
for i := 0 to Length(mDMI)-1 do
mDMI[i] := mozniDMI.a[i] ;
end ;
end ; {mozniDMIVzorca}
function TRazSolve.oceniVzorceOsebe(o: TOsebaIdx; d: TDanIdx; vrVzorcev: TVrstniRedVzorcev ): smallint ;
// doloci prioriteto oseb na vzorcih tega dne za vse osebe oList[fIdx..lIdx]
// ce je vecja zazeljenost, bo vzorec izbran prej
// vrne stevilo primernih vzorcev osebe
var
vv: TVrstaVzorca ;
zazeljenost: real ;
Dmin: real ; // max. st.del.dni osebe
begin
Result := -1 ;
for vv := 0 to MxVrstVzorcev do begin
vrVzorcev[o].a[vv] := vv;
vrVzorcev[o].r[vv] := 0;
if nMoznihOseb[d,vv] < nProstihMest[d,vv] then begin
if not NOMSG then begin
error('Premalo razpolozljivih oseb - vzorca '+IntToStr(vv)+' ni mogoce razporediti dne '+IntToStr(d)) ;
end ;
exit ; // vzorca ni mogoce razporediti - premalo oseb
end ;
if not preveriVzorec( d, o, vv ) then
continue ;
Dmin := 0.8 * nDni ;
// preverimo ce je mozen vzorec naslednjega dne
if (DMIVals[d,o].nVals=1) and (VrstaVzDMI(DMIVals[d,o].Vals[1])=vv) then
zazeljenost := 50
else begin // vzorec ni pribit
if vv=0 then begin
// zazeljenost prostega dne = kolikor dni manjka do tega da bi dosegli nDni-Dmin prostih dni
zazeljenost := max( 1, nDni-Dmin - osebe[o].delovni ) ;
end else begin
// zazeljenost delovnega dne = kolikor dni manjka da bi dosegli Dmin delovnih dni
zazeljenost := max( 1, (Dmin - osebe[o].delovni) ) ;
if nProstihMest[d,vv] > 0 then begin // oseba ima raje vzorec na katerem je manj moznih oseb
zazeljenost := zazeljenost + 0.3 - 0.1 * min( 3, nMoznihOseb[d,vv]/nProstihMest[d,vv] ) ;
// lahko dajemo prednost cim daljsim vzorcem: dajemo prednost istemu vzorcu, kot je prejsnji dan
if d > 1 then begin
if DMIVals[d-1,o].nVals <> 1 then
MsgHalt( 'ni mogoce: dmi prejsnjega dne ni pribit',0, d, o ) ;
if vv = VrstaVzDMI(DMIVals[d-1,o].Vals[1]) then
zazeljenost := zazeljenost + 3 ;
end ;
end else // nProstihMest[d,vv] = 0
zazeljenost := 0 ;
end ;
end ;
vrVzorcev[o].r[vv] := -1.0 * zazeljenost ;
end ;
vrVzorcev[o].SortByR ;
vv := 0 ;
while (vv < MxVrstVzorcev) and (vrVzorcev[o].r[vv] < 0) do
vv := vv + 1 ;
if (vrVzorcev[o].r[vv] < 0) then
Result := vv
else Result := vv-1 ;
end ; {oceniVzorceOsebe}
function TRazSolve.razOsebeSkupine(var oList: TOsebeList; fIdx, lIdx: TOsebaIdx; d: TDanIdx) : boolean ;
// msg('Tipka F5: razpored po metodi BREZ VZORCOV, po SKUPINAH' ) ;
var
o: TOsebaIdx ;
dmi: TDMI ;
vv, v1: TVrstaVzorca ;
i: smallint ;
nVz: smallint ;
mDMI: TSmallIntArray ;
begin
Result := false ;
if fIdx > lIdx then begin // dan d uspesno razporejen
Result := true ; exit ;
end ;
iter := iter + 1 ;
o := oList[fIdx] ;
nVz := oceniVzorceOsebe(o, d, vrVzorcevGlob) ;
if nVz < 0 then // nobenega moznega vzorca osebe
exit ;
shMsgOsebe(fIdx) ;
for v1 := 0 to nVz do begin
vv := vrVzorcevGlob[o].a[v1] ; // vzorci so urejeni po narascajoci prioriteti
if DMIVals[d,o].nVals<>1 then begin
if (nProstihMest[d,vv]-1 > lIdx-fIdx) or (nProstihMest[d,vv] < 1) then
continue ; // premalo oseb za vzorec
end ;
if not mozniDMIVzorca(vv, d, o, mDMI) then //uredi mozne vrednosti DMIja po LCV
continue ;
for i := 0 to Length(mDMI)-1 do begin
dmi := mDMI[i] ; // prej huda napaka ker se mozniDMI rekurzivno spremeni
varMark := varMark + 1 ;
if not propPribijDMIVal( dmi, d, o ) then begin
undoPribijDMIVal ; // moramo vrniti tudi stare kriterije
continue ;
end ;
Result := razOsebeSkupine( oList, fIdx+1, lIdx, d ) ; // razporedi naslednjo osebo
if Result then exit ;
shMsgOsebe(fIdx) ;
undoPribijDMIVal ;
if FastAndSloppy then
break ;
end ;
end ;
end ; {razOsebeSkupine}
function TRazSolve.razSkupino(oList: TOsebeList; lIdx: TOsebaIdx; d: TDanIdx) : boolean ;
// msg('Tipka F5: razpored po metodi BREZ VZORCOV, po SKUPINAH' ) ;
var
o: TOsebaIdx ;
begin
Result := false ;
if not initOsebeNaDMI2(oList, lIdx, d) then begin
exit ;
end ;
for o := 1 to lIdx do
if not propReduceKritNOk( d, oList[o] ) then begin// iz DMIVals[d,.] izloci dmi, ki krsijo kriterije
exit ;
end ;
if not (sortOsebe(oList, lIdx, d) and razOsebeSkupine(oList, 1, lIdx, d)) then
exit ;
Result := true ;
end ; {razSkupino}
function TRazSolve.razporediDan(oList: TOsebeList; lIdx: TOsebaIdx; d: TDanIdx) : boolean ;
// msg('Tipka F5: razpored po metodi BREZ VZORCOV, po SKUPINAH' ) ;
var
o, lIdx2: TOsebaIdx ;
vv: TVrstaVzorca ;
sk: smallint ;
oList2: TOsebeList ;
s: string ;
allKritOk: boolean ;
begin {razporediDan}
Result := false ;
for o := 1 to lIdx do begin
vrVzorcevGlob[oList[o]] := TSmIntRealPairArray.Create(MxVrstVzorcev+1) ;
for vv := 0 to MxVrstVzorcev do
vrVzorcevGlob[oList[o]].Add(vv, 0);
end ;
for o := 1 to nOseb do // shrani osebe, kot so pred razporejanjem dne d
tmposebe[o] := osebe[o] ;
for sk := 1 to stSk[d] do begin
getOsebeSkupine( d, sk, oList2, lIdx2 ) ;
s := ' osebe: ' ;
for o := 1 to lIdx2 do begin
s := s + ' o' + IntToStr(oList2[o]) ;
end ;
if not razSkupino(oList2, lIdx2, d) then begin
for o := 1 to lIdx2 do begin // naredi undo sprememb
DMIVals[d,oList2[o]] := DMIValsInitial[d,oList2[o]] ;
osebe[oList2[o]] := tmposebe[oList2[o]] ;
end ;
sprostiKriterije ;
if not popravljajKrsenja then
msg( 'Dan '+IntToStr(d)+s+' - KRITERIJI sprosceni' ) ;
Result := razSkupino(oList2, lIdx2, d) ;
vrniKriterije ;
if not Result then begin //razpored dneva ne obstaja
MsgHalt('Resitev za dan d'+IntToStr(d)+' s sproscenimi kriteriji ne obstaja!', 6, d, -1) ;
exit ;
end ;
if not popravljajKrsenja then begin
for o := 1 to lIdx2 do // uporabi kriterije oseb, ki niso krseni
updateKritOKOnly(d, oList2[o], DMIVals[d,oList2[o]].Vals[1]) ;
continue ;
end ;
for o := 1 to lIdx2 do // uporabi kriterije, ceprav so krseni
updateKrit(d, oList2[o], DMIVals[d,oList2[o]].Vals[1]) ;
repeat
Result := popraviKritNOk(d, skOseb[d, oList2[1]]) ;
allKritOk := true ;
for o := 1 to lIdx2 do
if not kritOk(oList2[o]) then
allKritOk := false ;
until allKritOk or not Result ;
for o := 1 to lIdx2 do // vrni stare kriterije
osebe[oList2[o]] := tmposebe[oList2[o]] ;
for o := 1 to lIdx2 do // uporabi kriterije oseb, ki niso krseni
updateKritOKOnly(d, oList2[o], DMIVals[d,oList2[o]].Vals[1]) ;
if allKritOk then begin
msg( 'Dan '+IntToStr(d)+s+' - KRITERIJI OK (menjave oz. krs.le prih.dnevi)' ) ;
end else begin
msg( 'Dan '+IntToStr(d)+s+' - KRITERIJI sprosceni' ) ;
end ;
end ;
end ; // for sk := 1 to raz.stSk[d] do begin
Result := true ;
end ; {razporediDan}
function TRazSolve.razporediNeodvDnevi(oList: TOsebeList; lIdx: TOsebaIdx; d, doDne: TDanIdx) : boolean ;
// msg('Tipka F5: razpored po metodi BREZ VZORCOV, po SKUPINAH' ) ;
begin {razporediNeodvDnevi}
Result := false ;
while d <= doDne do begin
shMsgDan(d) ;
Result := razporediDan( oList, lIdx, d ) ;
if not Result then
exit ;
(store as TDMIValsStore).clear ; varMark := 0 ;
d := d + 1 ;
end ;
if not NOMSG then
msg( '********** RESITEV ********** iter= '+IntToStr(iter) ) ;
msg( 'RazporediNEODV: Elapsed Milisconds = '+IntToStr(MilliSecondOfTheDay(Now)-StartTime) ) ;
end ; {razporediNeodvDnevi}
function TRazSolve.solve: boolean ;
// sestavi razpored
// msg('Tipka F5: razpored po metodi BREZ VZORCOV, po SKUPINAH' ) ;
var
oList: TOsebeList ;
// i: smallint ; // !!! do 8.6.2007 BUG!!! smallint oseb > 128
i: smallint ; // po 8.6.2007 ok
begin
prepare ;
for i := 1 to nOseb do
oList[i] := i ;
Status := 0 ;
StartTime := MilliSecondOfTheDay(Now) ;
Result := razporediNeodvDnevi(oList, nOseb, 1, nDni) ;
if Result then begin
Status := 1 ;
postaviDMIValsOut(DMIVals );
end ;
end ; {solve}
function TRazSolve.krsitveKrit( var krsitve: TkrsitveKrit ): integer ;
//TkrsitveKrit = array[1..MxOseb] of record // dodano 29.03.2007: spisek krsenih kriterijev oseb
// dan: smallint ; // prvi dan ko oseba krsi nek kriterij; ce dan=0 potem oseba ne krsi kriterijev
// kriterij: TTipKriterija ; // prvi krseni kriterij
// vrKrit: TKritVal ; // vrednost prvega krsenega kriterija
//end ;
// JAKL: klices kot:
// var stkrsenihKriterijev: integer ; krsitve: TkrsitveKrit ;
// stkrsenihKriterijev := krsitveKrit( krsitve ) ;
var
o: TOsebaIdx;
d: TDanIdx ;
dmi: TDMI ;
i, kkFirst, k: integer ;
ik: TTipKriterija ;
vv: TVrstaVzorca ;
mxKrit: TKritValList ;
prevKrit, osMxKrit: array[1..MxOseb] of TKritValList ;
kk: boolean ;
nKrsenih, nKrsInc: integer ;
v: TkritVal ;
begin
// Prenosi se pri izracunu vrednosti kriterijev ne upostevajo
initKriteriji ;
nKrsenih := 0 ; // steje dni, ko so kriteriji krseni
nKrsInc := 0 ; // steje dni, ko so kriteriji krseni in hkrati povecani; steje vse krsene kriterije za vse osebe
for ik := Low(TTipKriterija) to High(TTipKriterija) do begin
mxKrit[ik] := 0 ;
for o := 1 to nOseb do begin
prevKrit[o,ik] := 0 ;
osMxKrit[o, ik] := 0 ;
end ;
end ;
for o := 1 to nOseb do begin
kk := false ; kkFirst := 0 ;
krsitve[o].dan := 0 ;
for d := 1 to nDni do begin
prevKrit[o] := osebe[o].vKrit ;
updateKrit(d, o, DMIVals[d,o].Vals[1]) ;
for ik := Low(TTipKriterija) to High(TTipKriterija) do begin
if ik = PVkdMesecMx then
v := VkdMesecValToVkdCount(osebe[o].vKrit[ik])
else v := osebe[o].vKrit[ik] ;
if v > mxKrit[ik] then
mxKrit[ik] := v ;
if v > osMxKrit[o,ik] then
osMxKrit[o,ik] := v ;
end ;
if not kritOK(o) then begin // kriteriji krseni
nKrsenih := nKrsenih + 1 ;
kk := true ;
if kkFirst = 0 then kkFirst := d ;
for ik := Low(TTipKriterija) to High(TTipKriterija) do begin
if not valOK( osebe[o].vKrit[ik], ik ) then begin
if krsitve[o].dan = 0 then begin // prva krsitev; vstavi jo v krsitve
krsitve[o].dan := d ;
krsitve[o].kriterij := ik ;
if (ik = PVkdMesecMx) then
krsitve[o].vrKrit := VkdMesecValToVkdCount(osebe[o].vKrit[ik])
else krsitve[o].vrKrit := osebe[o].vKrit[ik] ;
end ;
if (ik <> PVkdMesecMx) and (prevKrit[o,ik] < osebe[o].vKrit[ik]) then
nKrsInc := nKrsInc + 1 ; // dodatna krsitev kriterija
if (ik = PVkdMesecMx) and (VkdMesecValToVkdCount(prevKrit[o,ik]) < VkdMesecValToVkdCount(osebe[o].vKrit[ik])) then
nKrsInc := nKrsInc + 1 ; // dodatna krsitev kriterija
end ;
end ;
end ;
end ;
end ; // for o := 1 to nOseb do
Result := nKrsInc ;
end ; {krsitveKrit}
end.
|
unit Class_BILL_FL;
interface
uses
Classes,SysUtils,Uni,UniEngine;
type
TBILLFL=class(TUniEngine)
private
FUNITLINK: string;
FBILLIDEX: Integer;
FBILLFLID: Integer;
FPRODIDEX: Integer;
FPRODNUMB: Integer;
FPRODMONY: Extended;
protected
procedure SetParameters;override;
function GetStrInsert:string;override;
function GetStrUpdate:string;override;
function GetStrDelete:string;override;
public
function GetStrsIndex:string;override;
public
function GetNextIdex:Integer;overload;
function GetNextIdex(AUniConnection:TUniConnection):Integer;overload;
public
function CheckExist(AUniConnection:TUniConnection):Boolean;override;
public
destructor Destroy; override;
constructor Create;
published
property UNITLINK: string read FUNITLINK write FUNITLINK;
property BILLIDEX: Integer read FBILLIDEX write FBILLIDEX;
property BILLFLID: Integer read FBILLFLID write FBILLFLID;
property PRODIDEX: Integer read FPRODIDEX write FPRODIDEX;
property PRODNUMB: Integer read FPRODNUMB write FPRODNUMB;
property PRODMONY: Extended read FPRODMONY write FPRODMONY;
public
class function ReadDS(AUniQuery:TUniQuery):TUniEngine;override;
class procedure ReadDS(AUniQuery:TUniQuery;var Result:TUniEngine);override;
class function CopyIt(ABILLFL:TBILLFL):TBILLFL;overload;
class procedure CopyIt(ABILLFL:TBILLFL;var Result:TBILLFL);overload;
end;
implementation
{ TBILLFL }
procedure TBILLFL.SetParameters;
begin
inherited;
with FUniSQL.Params do
begin
case FOptTyp of
otAddx:
begin
ParamByName('UNIT_LINK').Value := UNITLINK;
ParamByName('BILL_IDEX').Value := BILLIDEX;
ParamByName('BILL_FLID').Value := BILLFLID;
ParamByName('PROD_IDEX').Value := PRODIDEX;
ParamByName('PROD_NUMB').Value := PRODNUMB;
ParamByName('PROD_MONY').Value := PRODMONY;
end;
otEdit:
begin
ParamByName('UNIT_LINK').Value := UNITLINK;
ParamByName('BILL_IDEX').Value := BILLIDEX;
ParamByName('BILL_FLID').Value := BILLFLID;
ParamByName('PROD_IDEX').Value := PRODIDEX;
ParamByName('PROD_NUMB').Value := PRODNUMB;
ParamByName('PROD_MONY').Value := PRODMONY;
end;
otDelt:
begin
ParamByName('UNIT_LINK').Value := UNITLINK;
ParamByName('BILL_IDEX').Value := BILLIDEX;
ParamByName('BILL_FLID').Value := BILLFLID;
end;
end;
end;
end;
function TBILLFL.CheckExist(AUniConnection: TUniConnection): Boolean;
begin
Result:=CheckExist('TBL_BILL_FL',['UNIT_LINK',UNITLINK,'BILL_IDEX',BILLIDEX,'BILL_FLID',BILLFLID],AUniConnection);
end;
function TBILLFL.GetNextIdex: Integer;
begin
end;
function TBILLFL.GetNextIdex(AUniConnection: TUniConnection): Integer;
begin
end;
function TBILLFL.GetStrDelete: string;
begin
Result:='DELETE FROM TBL_BILL_FL WHERE UNIT_LINK=:UNIT_LINK AND BILL_IDEX=:BILL_IDEX AND BILL_FLID=:BILL_FLID';
end;
function TBILLFL.GetStrInsert: string;
begin
Result:='INSERT INTO TBL_BILL_FL'
+' ( UNIT_LINK, BILL_IDEX, BILL_FLID, PROD_IDEX, PROD_NUMB'
+' , PROD_MONY)'
+' VALUES'
+' (:UNIT_LINK,:BILL_IDEX,:BILL_FLID,:PROD_IDEX,:PROD_NUMB'
+' ,:PROD_MONY)';
end;
function TBILLFL.GetStrsIndex: string;
begin
Result:=Format('%S-%D-%D',[UNITLINK,BILLIDEX,BILLFLID]);
end;
function TBILLFL.GetStrUpdate: string;
begin
Result:='UPDATE TBL_BILL_FL SET'
+' PROD_IDEX=:PROD_IDEX,'
+' PROD_NUMB=:PROD_NUMB,'
+' PROD_MONY=:PROD_MONY'
+' WHERE UNIT_LINK=:UNIT_LINK'
+' AND BILL_IDEX=:BILL_IDEX'
+' AND BILL_FLID=:BILL_FLID';
end;
constructor TBILLFL.Create;
begin
end;
destructor TBILLFL.Destroy;
begin
inherited;
end;
class function TBILLFL.ReadDS(AUniQuery: TUniQuery): TUniEngine;
begin
Result:=TBILLFL.Create;
with TBILLFL(Result) do
begin
UNITLINK:=AUniQuery.FieldByName('UNIT_LINK').AsString;
BILLIDEX:=AUniQuery.FieldByName('BILL_IDEX').AsInteger;
BILLFLID:=AUniQuery.FieldByName('BILL_FLID').AsInteger;
PRODIDEX:=AUniQuery.FieldByName('PROD_IDEX').AsInteger;
PRODNUMB:=AUniQuery.FieldByName('PROD_NUMB').AsInteger;
PRODMONY:=AUniQuery.FieldByName('PROD_MONY').AsFloat;
end;
end;
class procedure TBILLFL.ReadDS(AUniQuery: TUniQuery; var Result: TUniEngine);
begin
if Result=nil then Exit;
with TBILLFL(Result) do
begin
UNITLINK:=AUniQuery.FieldByName('UNIT_LINK').AsString;
BILLIDEX:=AUniQuery.FieldByName('BILL_IDEX').AsInteger;
BILLFLID:=AUniQuery.FieldByName('BILL_FLID').AsInteger;
PRODIDEX:=AUniQuery.FieldByName('PROD_IDEX').AsInteger;
PRODNUMB:=AUniQuery.FieldByName('PROD_NUMB').AsInteger;
PRODMONY:=AUniQuery.FieldByName('PROD_MONY').AsFloat;
end;
end;
class function TBILLFL.CopyIt(ABILLFL: TBILLFL): TBILLFL;
begin
Result:=TBILLFL.Create;
TBILLFL.CopyIt(ABILLFL,Result)
end;
class procedure TBILLFL.CopyIt(ABILLFL:TBILLFL;var Result:TBILLFL);
begin
if Result=nil then Exit;
Result.UNITLINK:=ABILLFL.UNITLINK;
Result.BILLIDEX:=ABILLFL.BILLIDEX;
Result.BILLFLID:=ABILLFL.BILLFLID;
Result.PRODIDEX:=ABILLFL.PRODIDEX;
Result.PRODNUMB:=ABILLFL.PRODNUMB;
Result.PRODMONY:=ABILLFL.PRODMONY;
end;
end.
|
// ************************************************************************
// ***************************** CEF4Delphi *******************************
// ************************************************************************
//
// CEF4Delphi is based on DCEF3 which uses CEF3 to embed a chromium-based
// browser in Delphi applications.
//
// The original license of DCEF3 still applies to CEF4Delphi.
//
// For more information about CEF4Delphi visit :
// https://www.briskbard.com/index.php?lang=en&pageid=cef
//
// Copyright © 2017 Salvador Díaz Fau. All rights reserved.
//
// ************************************************************************
// ************ vvvv Original license and comments below vvvv *************
// ************************************************************************
(*
* Delphi Chromium Embedded 3
*
* Usage allowed under the restrictions of the Lesser GNU General Public License
* or alternatively the restrictions of the Mozilla Public License 1.1
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
* the specific language governing rights and limitations under the License.
*
* Unit owner : Henri Gourvest <hgourvest@gmail.com>
* Web site : http://www.progdigy.com
* Repository : http://code.google.com/p/delphichromiumembedded/
* Group : http://groups.google.com/group/delphichromiumembedded
*
* Embarcadero Technologies, Inc is not permitted to use or redistribute
* this source code without explicit permission.
*
*)
unit uCEFDialogHandler;
{$IFNDEF CPUX64}
{$ALIGN ON}
{$MINENUMSIZE 4}
{$ENDIF}
{$I cef.inc}
interface
uses
{$IFDEF DELPHI16_UP}
System.Classes,
{$ELSE}
Classes,
{$ENDIF}
uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes;
type
TCefDialogHandlerOwn = class(TCefBaseRefCountedOwn, ICefDialogHandler)
protected
function OnFileDialog(const browser: ICefBrowser; mode: TCefFileDialogMode; const title, defaultFilePath: ustring; acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: ICefFileDialogCallback): Boolean; virtual;
public
constructor Create; virtual;
end;
TCustomDialogHandler = class(TCefDialogHandlerOwn)
protected
FEvent: IChromiumEvents;
function OnFileDialog(const browser: ICefBrowser; mode: TCefFileDialogMode; const title: ustring; const defaultFilePath: ustring; acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: ICefFileDialogCallback): Boolean; override;
public
constructor Create(const events: IChromiumEvents); reintroduce; virtual;
destructor Destroy; override;
end;
implementation
uses
uCEFMiscFunctions, uCEFLibFunctions, uCEFBrowser, uCEFFileDialogCallback;
function cef_dialog_handler_on_file_dialog(self: PCefDialogHandler; browser: PCefBrowser;
mode: TCefFileDialogMode; const title, default_file_path: PCefString;
accept_filters: TCefStringList; selected_accept_filter: Integer;
callback: PCefFileDialogCallback): Integer; stdcall;
var
list: TStringList;
i: Integer;
str: TCefString;
begin
list := TStringList.Create;
try
for i := 0 to cef_string_list_size(accept_filters) - 1 do
begin
FillChar(str, SizeOf(str), 0);
cef_string_list_value(accept_filters, i, @str);
list.Add(CefStringClearAndGet(str));
end;
with TCefDialogHandlerOwn(CefGetObject(self)) do
Result := Ord(OnFileDialog(TCefBrowserRef.UnWrap(browser), mode, CefString(title),
CefString(default_file_path), list, selected_accept_filter,
TCefFileDialogCallbackRef.UnWrap(callback)));
finally
list.Free;
end;
end;
constructor TCefDialogHandlerOwn.Create;
begin
CreateData(SizeOf(TCefDialogHandler));
with PCefDialogHandler(FData)^ do
on_file_dialog := cef_dialog_handler_on_file_dialog;
end;
function TCefDialogHandlerOwn.OnFileDialog(const browser: ICefBrowser; mode: TCefFileDialogMode; const title, defaultFilePath: ustring; acceptFilters: TStrings; selectedAcceptFilter: Integer; const callback: ICefFileDialogCallback): Boolean;
begin
Result := False;
end;
// TCustomDialogHandler
constructor TCustomDialogHandler.Create(const events: IChromiumEvents);
begin
inherited Create;
FEvent := events;
end;
destructor TCustomDialogHandler.Destroy;
begin
FEvent := nil;
inherited Destroy;
end;
function TCustomDialogHandler.OnFileDialog(const browser : ICefBrowser;
mode : TCefFileDialogMode;
const title : ustring;
const defaultFilePath : ustring;
acceptFilters : TStrings;
selectedAcceptFilter : Integer;
const callback : ICefFileDialogCallback): Boolean;
begin
if (FEvent <> nil) then
Result := FEvent.doOnFileDialog(browser, mode, title, defaultFilePath, acceptFilters, selectedAcceptFilter, callback)
else
Result := inherited OnFileDialog(browser, mode, title, defaultFilePath, acceptFilters, selectedAcceptFilter, callback);
end;
end.
|
unit TpButton;
interface
uses
Windows, SysUtils, Classes, Controls, Graphics, Types,
ThWebControl, ThTag, ThButton,
TpControls;
type
TTpButton = class(TThButton)
private
FOnClick: TTpEvent;
FOnGenerate: TTpEvent;
protected
procedure Tag(inTag: TThTag); override;
published
property OnClick: TTpEvent read FOnClick write FOnClick;
property OnGenerate: TTpEvent read FOnGenerate write FOnGenerate;
end;
implementation
procedure TTpButton.Tag(inTag: TThTag);
begin
inherited;
with inTag do
begin
//Add('tpname', Name);
Add(tpClass, 'TTpButton');
Add('tpOnClick', OnClick);
Add('tpOnGenerate', OnGenerate);
end;
end;
end.
|
unit ibSHSQLPlayerEditors;
interface
uses
SysUtils, Classes, DesignIntf, TypInfo,
SHDesignIntf, ibSHDesignIntf;
type
TibSHDefaultSQLDialectPropEditor = class(TSHPropertyEditor)
public
function GetAttributes: TPropertyAttributes; override;
procedure GetValues(AValues: TStrings); override;
procedure SetValue(const Value: string); override;
end;
TibSHSQLPlayerModePropEditor = class(TSHPropertyEditor)
private
FValues: string;
procedure Prepare;
public
constructor Create(APropertyEditor: TObject); override;
destructor Destroy; override;
function GetAttributes: TPropertyAttributes; override;
procedure GetValues(AValues: TStrings); override;
procedure SetValue(const Value: string); override;
// property DDLExtractor: IibSHDDLExtractor read FDDLExtractor;
end;
TibSHSQLPlayerAfterErrorPropEditor = class(TSHPropertyEditor)
private
FValues: string;
procedure Prepare;
public
constructor Create(APropertyEditor: TObject); override;
destructor Destroy; override;
function GetAttributes: TPropertyAttributes; override;
procedure GetValues(AValues: TStrings); override;
procedure SetValue(const Value: string); override;
// property DDLExtractor: IibSHDDLExtractor read FDDLExtractor;
end;
implementation
uses
ibSHConsts, ibSHValues, ibSHMessages;
{ TibBTDefaultSQLDialectPropEditor }
function TibSHDefaultSQLDialectPropEditor.GetAttributes: TPropertyAttributes;
begin
Result := [paValueList];
end;
procedure TibSHDefaultSQLDialectPropEditor.GetValues(AValues: TStrings);
begin
AValues.Text := GetDefaultSQLDialect;
end;
procedure TibSHDefaultSQLDialectPropEditor.SetValue(const Value: string);
begin
if Assigned(Designer) and Designer.CheckPropValue(Value, GetDefaultSQLDialect) then
inherited SetOrdValue(StrToInt(Value));
end;
{ TibSHSQLPlayerModePropEditor }
constructor TibSHSQLPlayerModePropEditor.Create(
APropertyEditor: TObject);
begin
inherited Create(APropertyEditor);
Prepare;
end;
destructor TibSHSQLPlayerModePropEditor.Destroy;
begin
inherited;
end;
procedure TibSHSQLPlayerModePropEditor.Prepare;
begin
FValues := FormatProps(PlayerModes);
end;
function TibSHSQLPlayerModePropEditor.GetAttributes: TPropertyAttributes;
begin
Result := [paValueList];
end;
procedure TibSHSQLPlayerModePropEditor.GetValues(AValues: TStrings);
begin
AValues.Text := FValues;
end;
procedure TibSHSQLPlayerModePropEditor.SetValue(const Value: string);
begin
// inherited SetValue(Value);
if Designer.CheckPropValue(Value, FValues) then
inherited SetStrValue(Value);
end;
{ TibSHSQLPlayerAfterErrorPropEditor }
constructor TibSHSQLPlayerAfterErrorPropEditor.Create(
APropertyEditor: TObject);
begin
inherited Create(APropertyEditor);
Prepare;
end;
destructor TibSHSQLPlayerAfterErrorPropEditor.Destroy;
begin
inherited;
end;
procedure TibSHSQLPlayerAfterErrorPropEditor.Prepare;
begin
FValues := FormatProps(PlayerAfterErrors);
end;
function TibSHSQLPlayerAfterErrorPropEditor.GetAttributes: TPropertyAttributes;
begin
Result := [paValueList];
end;
procedure TibSHSQLPlayerAfterErrorPropEditor.GetValues(
AValues: TStrings);
begin
AValues.Text := FValues;
end;
procedure TibSHSQLPlayerAfterErrorPropEditor.SetValue(
const Value: string);
begin
if Designer.CheckPropValue(Value, FValues) then
inherited SetStrValue(Value);
end;
end.
|
unit Lib.HeaderValues;
interface
uses
System.Classes,
Lib.HTTPContent,
Lib.HTTPUtils;
procedure GetHeaderRequestValues(const URL,HeaderName: string; Values: TStrings);
implementation
procedure GetHeaderRequestValues(const URL,HeaderName: string; Values: TStrings);
var Protocol,Host,Resource: string;
begin
Values.Clear;
if HeaderName='Host' then
begin
HTTPSplitURL(URL,Protocol,Host,Resource);
Values.Add(Host);
end else
if HeaderName='Connection' then
begin
Values.Add('close');
Values.Add('keep-alive');
Values.Add('keep-alive, Upgrade');
Values.Add('Upgrade');
end else
if HeaderName='Keep-Alive' then
begin
Values.Add('timeout=10');
end else
if HeaderName='Cookie' then
begin
Values.Add('Name=Value');
end else
if HeaderName='User-Agent' then
begin
Values.Add('Mozilla/5.0 (Windows NT 6.1; rv:61.0)');
end else
if HeaderName='Accept' then
begin
Values.Add('*/*');
Values.Add('text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8');
end else
if HeaderName='Accept-Language' then
begin
Values.Add('ru-RU,ru;q=0.8,en-US;q=0.5,en;q=0.3');
end else
if HeaderName='Accept-Encoding' then
begin
Values.Add('gzip, deflate, br');
end else
if HeaderName='Cache-Control' then
begin
Values.Add('max-age=0');
Values.Add('no-cache');
end else
if HeaderName='Pragma' then
begin
Values.Add('no-cache');
end else
if HeaderName='Upgrade' then
begin
Values.Add('websocket');
end else
if HeaderName='If-Modified-Since' then
begin
Values.Add('Fri, 15 Feb 2019 21:10:37 GMT');
end else
if HeaderName='Content-Length' then
begin
Values.Add('0');
end else
if HeaderName='Upgrade-Insecure-Requests' then
begin
Values.Add('1');
end else
if HeaderName='Authorization' then
begin
Values.Add('Basic STRING_BASE64');
end else
if HeaderName='Content-Type' then
begin
HTTPGetContentTypes(Values);
end;
end;
end.
|
unit uPassword;
interface
uses WinTypes, WinProcs, Classes, Graphics, Forms, Controls, StdCtrls,
Buttons, DB, DBTables, SysUtils, Dialogs, ExtCtrls, Mask,
ADODB, SuperComboADO, uSystemTypes, siComp, siLangRT;
type
TPassword = class(TForm)
Label1: TLabel;
EditPassword: TEdit;
Panel1: TPanel;
Panel9: TPanel;
Panel3: TPanel;
quRights: TADOQuery;
quRightsIDUser: TIntegerField;
quRightsCanAccess: TBooleanField;
quRightsCanInsert: TBooleanField;
quRightsCanDelete: TBooleanField;
quRightsCanPrint: TBooleanField;
quRightsCanUpdate: TBooleanField;
quRightsMenuID: TIntegerField;
quRightsSubMenuID: TIntegerField;
quRightsIDUserType: TIntegerField;
quRightsComissionID: TIntegerField;
quRightsSystemUser: TStringField;
cmbStore: TSuperComboADO;
Label2: TLabel;
Image1: TImage;
quFuncRight: TADOQuery;
quFuncRightIDUserType: TIntegerField;
quFuncRightIDSysFunction: TIntegerField;
quFuncRightAcesso: TBooleanField;
btOK: TButton;
btCancel: TButton;
chkKeepLogin: TCheckBox;
dsLookupStore: TDataSource;
procedure FormShow(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure btCancelClick(Sender: TObject);
procedure btOKClick(Sender: TObject);
private
{ Private declarations }
IsSuperUser:Boolean;
AllowCommand : TSetCommandType;
//FuncRights
procedure CloseFuncRights;
procedure OpenFuncRights;
public
{ Public declarations }
MenuName, SubMenuName : String;
MyMenuItem : Integer;
MySubMenuItem : Integer;
Logged : Boolean;
//Rodrigo - se for user permanente vericar em cada menu se pode entrar
PermanentLogOn, PermanentCashLogOn : Boolean;
function HasFuncRight(IDSysFunction : integer ) : Boolean;
function SetRights(brwCommand : TSetCommandType) : TSetCommandType;
function Start(IDMenu, IDSubMenu : integer) : boolean;
function Login(Pw : String):Boolean;
end;
var
Password: TPassword;
implementation
uses uDM, uMsgBox, uMsgConstant, uVarianteFunctions, uDMGlobal, uSystemConst;
{$R *.DFM}
procedure TPassword.OpenFuncRights;
begin
with quFuncRight do
if not Active then
Open;
end;
procedure TPassword.CloseFuncRights;
begin
with quFuncRight do
if Active then
Close;
end;
function TPassword.Start(IDMenu, IDSubMenu : integer) : boolean;
begin
MyMenuItem := IDMenu;
MySubMenuItem := IDSubMenu;
cmbStore.enabled := (MyMenuItem >= 3) or (MyMenuItem = -1);
Result :=
// ** Manager
PermanentLogOn or
// ** Cashier com UnLock e opção CashRegister/CashRegister
(PermanentCashLogOn and ((IDMenu = 1) and (IDSubMenu = 1))) or
// ** O user passou a senha correta e está habilitado
(ShowModal = mrOk);
end;
procedure TPassword.FormShow(Sender: TObject);
begin
inherited;
Screen.Cursor := crDefault;
EditPassword.Clear;
if cmbStore.LookUpValue = '' then
cmbStore.LookUpValue := IntToStr(DM.IDStore);
EditPassword.SetFocus;
end;
procedure TPassword.FormCreate(Sender: TObject);
begin
inherited;
Screen.Cursor := crHourGlass;
//quRights.Prepare;
PermanentLogOn := False;
PermanentCashLogOn := False;
// Abre a tabela de direitos por funcao e fica aberta ate terminar a aplicacao
OpenFuncRights;
inherited;
Screen.Cursor := crDefault;
end;
procedure TPassword.FormDestroy(Sender: TObject);
begin
//quRights.UnPrepare;
CloseFuncRights;
end;
procedure TPassword.btCancelClick(Sender: TObject);
begin
ModalResult := mrCancel;
end;
function TPassword.Login(PW : String):Boolean;
begin
Result := False;
with DM.quFreeSQL do
begin
if Active then
Close;
SQL.Text := 'SELECT UserTypeID , IDUser, SystemUser , ComissionID, StoresAccess ' +
'FROM dbo.SystemUser SystemUser ' +
'WHERE Desativado = 0 AND SystemUser.PW = ' + Chr(39)+PW+Chr(39);
Open;
If RecordCount = 0 then
begin
Close;
Exit;
end;
AllowCommand := [];
DM.fUser.ID := FieldByName('IDUser').AsInteger;
DM.fUser.IDUserType := FieldByName('UserTypeID').AsInteger;
DM.fUser.UserName := FieldByName('SystemUser').AsString;
PermanentLogOn := True;
PermanentCashLogOn := False;
DM.fUser.Password := PW;
if FieldByName('StoresAccess').AsString <> '' then
DM.StoreList := FieldByName('StoresAccess').AsString
else
DM.StoreList := IntToStr(DM.IDStore);
Close;
end;
Result := True;
end;
procedure TPassword.btOKClick(Sender: TObject);
begin
if Trim(EditPassword.Text) = '' then
begin
EditPassword.SetFocus;
MsgBox(MSG_INF_PASSWORD_CANNOT_BE_NULL, vbOKOnly + vbInformation);
Exit;
end;
if Trim(cmbStore.Text) = '' then
begin
cmbStore.SetFocus;
MsgBox(MSG_CRT_NO_STORE_SELECTED, vbOKOnly + vbInformation);
Exit;
end;
DM.IDStore := StrToInt(cmbStore.LookUpValue);
DM.StoreName := cmbStore.Text;
PermanentLogOn := chkKeepLogin.Checked;
//Nova Validacao
with DM.quFreeSQL do
begin
if Active then
Close;
SQL.Text := 'SELECT IDUser, StoresAccess ' +
'FROM SystemUser SystemUser ' +
'WHERE Desativado = 0 AND SystemUser.PW = ' + Chr(39)+EditPassword.Text+Chr(39);
Open;
If RecordCount <> 0 then
begin
DM.fUser.ID := FieldByName('IDUser').AsInteger;
if FieldByName('StoresAccess').AsString <> '' then
DM.StoreList := FieldByName('StoresAccess').AsString
else
DM.StoreList := cmbStore.LookUpValue;
end;
Close;
end;
// Testa se e para setar o permanentLogOn do Manager
if (MyMenuItem = -1) and (MySubMenuItem = -1) then
begin
with DM.quFreeSQL do
begin
if Active then
Close;
SQL.Text := 'SELECT UserTypeID , IDUser, SystemUser , ComissionID ' +
'FROM dbo.SystemUser SystemUser ' +
'WHERE Desativado = 0 AND SystemUser.PW = ' + Chr(39)+EditPassword.Text+Chr(39);
Open;
If RecordCount = 0 then
begin
MsgBox(MSG_INF_INVALID_PASSWORD, vbOKOnly + vbInformation);
Close;
Exit;
end;
AllowCommand := [];
DM.fUser.ID := FieldByName('IDUser').AsInteger;
DM.fUser.IDUserType := FieldByName('UserTypeID').AsInteger;
DM.fUser.UserName := FieldByName('SystemUser').AsString;
PermanentLogOn := True;
PermanentCashLogOn := False;
ModalResult := mrOK;
DM.fUser.Password := EditPassword.Text;
Close;
Exit;
end;
end; // ** if MenuItem = -1 ...
// ** Testa se e para setar o permanentLogOn do Cashier
// ** Ivanil
if (MyMenuItem = -2) and (MySubMenuItem = -2) then
begin
with DM.quFreeSQL do
begin
if Active then
Close;
SQL.Text := 'SELECT UserTypeID , IDUser, SystemUser , ComissionID ' +
'FROM SystemUser SystemUser ' +
'WHERE Desativado = 0 AND SystemUser.PW = ' + Chr(39)+EditPassword.Text+Chr(39);
Open;
if (FieldByName('UserTypeID').AsInteger = USER_TYPE_CASHIER) or
(FieldByName('UserTypeID').AsInteger = USER_TYPE_CASHIER_PO) then
begin
AllowCommand := [];
DM.fUser.ID := FieldByName('IDUser').AsInteger;
DM.fUser.IDUserType := FieldByName('UserTypeID').AsInteger;
DM.fUser.UserName := FieldByName('SystemUser').AsString;
PermanentCashLogOn := True;
PermanentLogOn := False;
ModalResult := mrOK;
Close;
Exit;
end
else
begin
EditPassword.SelectAll;
EditPassword.SetFocus;
MsgBox(MSG_INF_NOT_CASHIER_PASWORD, vbOKOnly + vbInformation);
Close;
Exit;
end;
end;
end; // ** if MenuItem = -2 ...
with quRights do
begin
try
if Active then Close;
Parameters.ParambyName('Password').Value := EditPassword.Text;
Parameters.ParambyName('MenuID').Value := MyMenuItem;
Parameters.ParambyName('SubMenuID').Value := MySubMenuItem;
Open;
if not (EditPassword.Text = 'pinpinha') then
begin
IsSuperUser := False;
if Bof and Eof then
begin
EditPassword.SelectAll;
EditPassword.SetFocus;
MsgBox(MSG_INF_INVALID_PASSWORD, vbOKOnly + vbInformation);
Exit;
end;
//Pego o password para verificar se pode accessar o menu
DM.fUser.Password := EditPassword.Text;
DM.fUser.ID := quRightsIdUser.AsInteger;
DM.fUser.IDUserType := quRightsIDUserType.AsInteger;
DM.fUser.UserName := quRightsSystemUser.AsString;
DM.fUser.IDUserType := quRightsIDUserType.AsInteger;
end
else
begin
IsSuperUser := True;
DM.fUser.ID := 0;
DM.fUser.IDUserType := USER_TYPE_MANAGER;
DM.fUser.UserName := 'Super User';
end;
AllowCommand := [btInc, btAlt, btExc, btImp];
if quRightsCanInsert.AsBoolean or IsSuperUser then
AllowCommand := AllowCommand - [btInc];
if quRightsCanUpdate.AsBoolean or IsSuperUser then
AllowCommand := AllowCommand - [btAlt];
if quRightsCanDelete.AsBoolean or IsSuperUser then
AllowCommand := AllowCommand - [btExc];
if quRightsCanPrint.AsBoolean or IsSuperUser then
AllowCommand := AllowCommand - [btImp];
ModalResult := mrOK; // Retorna True;
finally
Close;
end;
end;
end;
function TPassword.SetRights(brwCommand : TSetCommandType) : TSetCommandType;
begin
// Atribui direitos ao browse
Result := brwCommand - AllowCommand;
end;
function TPassword.HasFuncRight(IDSysFunction : integer ) : Boolean;
begin
// Atribui que sempre vai ser chamada em retorno ao ultimo status de senha
// digitada
with quFuncRight do
begin
//verify the User Rights
OpenFuncRights;
if Locate('IDSysFunction;IDUserType',
ConvVarArray(IntToStr(IDSysFunction)+';'+IntToStr(DM.fUser.IDUserType)), []) then
begin
Result := quFuncRightAcesso.AsBoolean;
end
else
begin
raise exception.Create('Access denied, call Administrator.');
end;
end;
end;
end.
|
unit Files;
{This unit defines abstract file class
as well as implementation of simple
disk file, buffered file and a text file}
interface
uses SysUtils;
Const
{OpenFileWrite flags}
fm_Create=1; {Create new file}
fm_LetReWrite=2;{Let rewrite file
if exists - OpenFileWrite}
fm_AskUser=4; {Ask user if something}
fm_CreateAskRewrite=fm_Create+fm_LetRewrite+fm_AskUser;
{OpenFileRead&Write flags}
fm_Share=8; {Let share file}
fm_Buffered=16;
{Constants for text files}
txt_bufsize=8096;
txt_maxlinesize=4096;
Type
TFile=class
Function GetFullName:String;virtual;abstract;
Function GetShortName:String;virtual;abstract;
Function Fread(var buf;size:integer):integer;virtual;abstract;
Function Fwrite(var buf;size:integer):integer;virtual;abstract;
Function Fsize:Longint;virtual;abstract;
Function Fpos:Longint;virtual;abstract;
Procedure Fseek(Pos:longint);virtual;abstract;
Destructor FClose;virtual;abstract;
end;
TBufFile=class(TFile)
f:TFile;
pbuf:pchar;
pos:Longint;
bpos,bsize:word;
bcapacity:word;
Constructor CreateRead(bf:TFile);
Constructor CreateWrite(bf:TFile);
Function GetFullName:String;override;
Function GetShortName:String;override;
Function Fread(var buf;size:integer):integer;override;
Function Fwrite(var buf;size:integer):integer;override;
Function Fsize:Longint;override;
Function Fpos:Longint;override;
Procedure Fseek(Pos:longint);override;
Destructor FClose;override;
Private
Procedure InitBuffer(size:word);
Procedure ReadBuffer;
Procedure WriteBuffer;
end;
TTextFile=Class
f:TFile;
bpos,bsize:word;
buffer:array[0..txt_bufsize] of char;
Constructor CreateRead(bf:TFile);
Constructor CreateWrite(bf:TFile);
Procedure Readln(var s:String);
Procedure Writeln(s:String);
Function Eof:Boolean;
Destructor FClose;
Private
Procedure LoadBuffer;
Procedure SeekEoln;
end;
TDiskFile=class(TFile)
f:File;
Constructor CreateRead(path:TFileName);
Constructor CreateWrite(path:TFileName);
Function GetFullName:String;override;
Function GetShortName:String;override;
Function Fread(var buf;size:integer):integer;override;
Function Fwrite(var buf;size:integer):integer;override;
Function Fsize:Longint;override;
Function Fpos:Longint;override;
Procedure Fseek(Pos:longint);override;
Destructor FClose;override;
end;
Function OpenFileRead(path:TFileName;mode:word):TFile;
Function OpenFileWrite(path:TFileName;mode:word):TFile;
implementation
Function OpenFileRead(path:TFileName;mode:word):TFile;
begin
Result:=TDiskFile.CreateRead(path);
end;
Function OpenFileWrite(path:TFileName;mode:word):TFile;
begin
Result:=TDiskFile.CreateWrite(path);
end;
Constructor TDiskFile.CreateRead(path:TFileName);
begin
Assign(f,path);
FileMode:=0;
Reset(f,1);
end;
Constructor TDiskFile.CreateWrite(path:TFileName);
begin
Assign(f,path);
ReWrite(f,1);
end;
Function TDiskFile.GetFullName:String;
begin
Result:=TFileRec(f).name;
end;
Function TDiskFile.GetShortName:String;
begin
Result:=ExtractFileName(GetFullName);
end;
Function TDiskFile.Fread(var buf;size:integer):integer;
begin
BlockRead(f,buf,size,Result);
end;
Function TDiskFile.Fwrite(var buf;size:integer):integer;
begin
BlockWrite(f,buf,size,Result);
end;
Function TDiskFile.Fsize:Longint;
begin
Result:=FileSize(f);
end;
Function TDiskFile.Fpos:Longint;
begin
Result:=FilePos(f);
end;
Procedure TDiskFile.Fseek(Pos:longint);
begin
Seek(f,Pos);
end;
Destructor TDiskFile.FClose;
begin
CloseFile(f);
end;
{TTextFile methods}
Destructor TTextFile.FClose;
begin
f.FClose;
end;
Constructor TTextFile.CreateRead(bf:TFile);
begin
f:=bf;
f.Fseek(0);
LoadBuffer;
end;
Constructor TTextFile.CreateWrite(bf:TFile);
begin
f:=bf;
end;
Procedure TTextFile.SeekEoln;
var ps:Pchar;
begin
ps:=StrScan(@buffer[bpos],#10);
if ps<>nil then {EoLn found}
begin
bpos:=ps-@buffer+1;
if bpos=bsize then LoadBuffer;
end
else {Eoln not found}
begin
Repeat
LoadBuffer;
if eof then exit;
ps:=StrScan(buffer,#10);
Until(ps<>nil);
bpos:=ps-@buffer;
SeekEoln;
end;
end;
Procedure TTextFile.Readln(var s:String);
var ps,pend:Pchar;
tmp:array[0..txt_maxlinesize-1] of char;
ssize:word;
l:word;
begin
s:='';
if bpos=bsize then LoadBuffer;
if eof then exit;
ps:=buffer+bpos;
pend:=StrScan(ps,#10);
if pend<>nil then
begin
ssize:=pend-ps;
if ssize>txt_maxlinesize then ssize:=txt_maxlinesize; {Limit string size to 255 chars}
s:=StrLCopy(tmp,ps,ssize);
l:=Length(s);
if l<>0 then if s[l]=#13 then SetLength(s,l-1);
inc(bpos,ssize);
SeekEoln;
end else
begin
ssize:=bsize-bpos;
if ssize>txt_maxlinesize then ssize:=txt_maxlinesize;
s:=StrLCopy(tmp,ps,ssize); {copy the tail of the buffer}
LoadBuffer;
if eof then exit;
pend:=StrScan(buffer,#10);
if pend=nil then ssize:=bsize else ssize:=pend-@buffer;
if ssize+length(s)>txt_maxlinesize then ssize:=txt_maxlinesize-length(s);
s:=ConCat(s,StrLCopy(tmp,buffer,ssize));
inc(bpos,ssize);
l:=Length(s);
if l<>0 then if s[l]=#13 then SetLength(s,l-1);
SeekEoln;
end;
end;
Procedure TTextFile.Writeln(s:String);
const
eol:array[0..0] of char=#10;
begin
f.FWrite(s[1],length(s));
f.FWrite(eol,sizeof(eol));
end;
Function TTextFile.Eof:Boolean;
begin
result:=bsize=0;
end;
Procedure TTextFile.LoadBuffer;
var bytes:longint;
begin
bytes:=f.fsize-f.fpos;
if bytes>txt_bufsize then bytes:=txt_bufsize;
f.FRead(buffer,bytes);
bpos:=0;
bsize:=bytes;
buffer[bsize]:=#0;
end;
{TBufFile methods}
Procedure TBufFile.InitBuffer(size:word);
begin
bcapacity:=size;
GetMem(pbuf,bcapacity);
end;
Procedure TBufFile.ReadBuffer;
begin
f.Fseek(fpos);
{ f.Fread(pbuf^,bcapacity}
end;
Procedure TBufFile.WriteBuffer;
begin
end;
Constructor TBufFile.CreateRead(bf:TFile);
begin
InitBuffer(2048);
f:=bf;
ReadBuffer;
end;
Constructor TBufFile.CreateWrite(bf:TFile);
begin
end;
Function TBufFile.GetFullName:String;
begin
result:=f.GetFullName;
end;
Function TBufFile.GetShortName:String;
begin
Result:=f.GetShortName;
end;
Function TBufFile.Fread(var buf;size:integer):integer;
begin
end;
Function TBufFile.Fwrite(var buf;size:integer):integer;
begin
end;
Function TBufFile.Fsize:Longint;
begin
end;
Function TBufFile.Fpos:Longint;
begin
end;
Procedure TBufFile.Fseek(Pos:longint);
begin
end;
Destructor TBufFile.FClose;
begin
f.FClose;
FreeMem(pbuf);
end;
end.
|
unit UMainForm;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ComCtrls, UTrieTree, Spin;
type
TMainForm = class(TForm)
inputEdt: TEdit;
fillTreeBtn: TButton;
findFormsBtn: TButton;
grp1: TGroupBox;
treeView: TTreeView;
res: TLabel;
res_text: TLabel;
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure fillTreeBtnClick(Sender: TObject);
procedure findFormsBtnClick(Sender: TObject);
procedure inputEdtKeyPress(Sender: TObject; var Key: Char);
private
tree: TTrieTree;
function getInput: String;
public
{ Public declarations }
end;
var
MainForm: TMainForm;
implementation
{$R *.dfm}
procedure TMainForm.FormCreate(Sender: TObject);
begin
tree := TTrieTree.Create();
end;
procedure TMainForm.fillTreeBtnClick(Sender: TObject);
var
input: String;
begin
input := getInput;
tree.push(input);
tree.print(treeView);
inputEdt.Clear;
end;
procedure TMainForm.findFormsBtnClick(Sender: TObject);
begin
res.Caption:= IntToStr(tree.GetWords);
end;
function TMainForm.getInput: String;
begin
result:= inputEdt.Text;
end;
procedure TMainForm.FormDestroy(Sender: TObject);
begin
tree.Free;
end;
procedure TMainForm.inputEdtKeyPress(Sender: TObject; var Key: Char);
begin
if (key >=' ') and ((Key<'a') or (Key>'z')) then
key := #0;
end;
end.
|
unit BaseStockApp;
interface
uses
BaseWinApp, BaseApp,
StockAppPath, db_dealitem;
type
TBaseStockAppData = record
StockItemDB: TDBDealItem;
end;
TBaseStockApp = class(TBaseWinApp)
protected
fBaseStockAppData: TBaseStockAppData;
function GetPath: TBaseAppPath; override;
function GetStockAppPath: TStockAppPath;
public
constructor Create(AppClassId: AnsiString); override;
destructor Destroy; override;
procedure InitializeDBStockItem(AIsLoadDBStockItemDic: Boolean = True);
property StockItemDB: TDBDealItem read fBaseStockAppData.StockItemDB;
property StockAppPath: TStockAppPath read GetStockAppPath;
end;
var
GlobalBaseStockApp: TBaseStockApp = nil;
implementation
uses
db_dealitem_Load;
constructor TBaseStockApp.Create(AppClassId: AnsiString);
begin
inherited;
FillChar(fBaseStockAppData, SizeOf(fBaseStockAppData), 0);
GlobalBaseStockApp := Self;
end;
destructor TBaseStockApp.Destroy;
begin
if GlobalBaseStockApp = Self then
GlobalBaseStockApp := nil;
if nil <> fBaseStockAppData.StockItemDB then
begin
fBaseStockAppData.StockItemDB.Free;
fBaseStockAppData.StockItemDB := nil;
end;
inherited;
end;
function TBaseStockApp.GetPath: TBaseAppPath;
begin
Result := GetStockAppPath;
end;
function TBaseStockApp.GetStockAppPath: TStockAppPath;
begin
if nil = fBaseWinAppData.AppPath then
fBaseWinAppData.AppPath := TStockAppPath.Create(Self);
Result := TStockAppPath(fBaseWinAppData.AppPath);
end;
procedure TBaseStockApp.InitializeDBStockItem(AIsLoadDBStockItemDic: Boolean = True);
begin
if nil = fBaseStockAppData.StockItemDB then
begin
fBaseStockAppData.StockItemDB := TDBDealItem.Create;
if AIsLoadDBStockItemDic then
begin
db_dealitem_Load.LoadDBStockItemDic(Self, fBaseStockAppData.StockItemDB);
end;
end;
end;
end.
|
{ uMAPGraphic class to manipulate MAP files for DIV like Programs
Copyright (C) 2013 DCelso <- gmail.com
Esta código es software libre; usted puede redistribuirlo y/o modificarlo
bajo los términos de la GNU General Public License publicada por la Free
Software Foundation; sea versión 2 de la licencia, o (a su opción)
cualquier posterior versión.
Este código se distribuye con la esperanza de que sea útil, pero SIN
NINGUNA GARANTÍA, ni siquiera la garantía implícita de COMERCIABILIDAD o
IDONEIDAD PARA UN DETERMINADO FIN. Consulte la GNU General Public License
para obtener más detalles.
Una copia de la Licencia Pública General de GNU está disponible en la
World Wide Web en <http://www.gnu.org/copyleft/gpl.html>. También puede
obtenerlo por escrito a la Free Software Foundation, Inc., 59 Temple Place -
Suite 330, Boston, MA 02111-1307, USA.
}
unit uMAPGraphic;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, Graphics, Dialogs,
IntfGraphics, FileUtil,LCLIntf, LCLType;
const
lmMap = 0;
lmFPG = 1;
lmFont = 2;
type
MAPGamut = record
numcolors : Byte;
mode : Byte;
editable: Byte;
unused: Byte;
colors :array[0..31] of Byte;
end;
PMAPGamut = ^MAPGamut;
{ TMAPGraphic }
TMAPGraphic = class(TBitmap)
private
Magic: array [0 .. 2] of Char;
MSDOSEnd: array [0 .. 3] of Byte;
Version: Byte;
// width : word; // Not needed, stored in TBitmap
// height : word; // Not needed, stored in TBitmap
FCode: DWord;
FbitsPerPixel: Word; // to get faster this attribute.
FCDIVFormat: Boolean; // to get faster this attribute.
procedure loadDataBitmap(Stream: TStream);
procedure writeDataBitmap(Stream: TStream);
procedure RGB24toBGR16(var byte0, byte1: Byte; red, green, blue: Byte);
procedure RGB24toRGB16(var byte0, byte1: Byte; red, green, blue: Byte);
procedure BGR16toRGB24(byte0, byte1: Byte; var red, green, blue: Byte);
procedure RGB16toRGB24(byte0, byte1: Byte; var red, green, blue: Byte);
function FindColor(index, rc, gc, bc: Integer): Integer;
procedure SetFormat(cdiv : Boolean);
procedure SetBitsPerPixel(bpp: word);
procedure setMagic;
function getName : String;
procedure setName(str:String);
function getFPName : String;
procedure setFPName(str:String);
procedure copyPixels(srcBitmap: TBitmap; x, y : Integer);
procedure setAlpha( value: Byte; in_rect : TRect );
procedure stringToArray(var inarray: array of char; str: string; len: integer);
public
data8bits: array of Byte;
bPalette: array [0 .. 767] of Byte;
Gamuts: array [0 .. 15] of MAPGamut;
(*Temporalmente publicas*)
GraphSize: LongInt; // Needed for FPG Graphics
FName: array [0 .. 31] of Char;
FFPName: array [0 .. 11] of Char; // Needed for FPG Graphics
NCPoints: LongInt;
(* fin Temporalmente publicas*)
CPoints : array[0..high(Word)*2] of Word;
(*Para soporte de Tipografías*)
Width_Offset : longint; // Ancho
Height_Offset : longint; // Alto
Horizontal_Offset: longint; // Desplazamiento vertical
Vertical_Offset: longint; // Desplazamiento vertical
file_Offset : longint; // Desplazamiento en el archivo
procedure LoadFromFile(const Filename: string); override;
procedure LoadFromStream(Stream: TStream); override;
procedure LoadFromStream(Stream: TStream; loadmode: byte );
procedure SaveToFile(const Filename: string); override;
procedure SaveToStream(Stream: TStream); override;
procedure SaveToStream(Stream: TStream; savemode: byte);
procedure CreateBitmap(bmp_src : TBitmap);
procedure simulate1bppIn32bpp;
procedure simulate8bppIn32bpp;
procedure colorToTransparent(color1 : tcolor ; splitTo16b :boolean = false);
class function GetFileExtensions: string; override;
published
property CDIVFormat : Boolean read FCDIVFormat write SetFormat default False;
property bitsPerPixel : Word read FbitsPerPixel write setBitsPerPixel default 32;
property CPointsCount : Integer read NCPoints write NCPoints;
property Name : String read getName write setName;
property FPName : String read getFPName write setFPName;
property Code : DWord read FCode write FCode default 1;
class function test(filename: string): boolean;static ;
end;
implementation
{ TMAPGraphic }
class function TMAPGraphic.GetFileExtensions: string;
begin
Result := 'map';
end;
class function TMAPGraphic.test(filename: string): boolean;
var
Stream : TStream;
tmpMagic: array [0 .. 2] of Char;
tmpMSDOSEnd: array [0 .. 3] of Byte;
tmpVersion: Byte;
begin
Result := False;
if not FileExistsUTF8(filename) { *Converted from FileExists* } then
Exit;
try
Stream := TFileStream.Create(filename, fmOpenRead);
except
Exit;
end;
try
Stream.Read(tmpMagic, 3);
Stream.Read(tmpMSDOSEnd , 4);
Stream.Read(tmpVersion, 1);
except
Stream.free;
Exit;
end;
// Ficheros de 1 bit
if (tmpMagic[0] = 'm') and (tmpMagic[1] = '0') and
(tmpMagic[2] = '1') and (tmpMSDOSEnd [0] = 26 ) and
(tmpMSDOSEnd [1] = 13 ) and (tmpMSDOSEnd [2] = 10 ) and
(tmpMSDOSEnd [3] = 0) then begin
Result := True;
end;
// Ficheros de 8 bits para DIV2, FENIX y CDIV
if (tmpMagic[0] = 'm') and (tmpMagic[1] = 'a') and
(tmpMagic[2] = 'p') and (tmpMSDOSEnd [0] = 26 ) and
(tmpMSDOSEnd [1] = 13 ) and (tmpMSDOSEnd [2] = 10 ) and
(tmpMSDOSEnd [3] = 0) then begin
Result := True;
end;
// Ficheros de 16 bits para FENIX
if (tmpMagic[0] = 'm') and (tmpMagic[1] = '1') and
(tmpMagic[2] = '6') and (tmpMSDOSEnd [0] = 26 ) and
(tmpMSDOSEnd [1] = 13 ) and (tmpMSDOSEnd [2] = 10 ) and
(tmpMSDOSEnd [3] = 0) then begin
Result := True;
end;
// Ficheros de 16 bits para CDIV
if (tmpMagic[0] = 'c') and (tmpMagic[1] = '1') and
(tmpMagic[2] = '6') and (tmpMSDOSEnd [0] = 26 ) and
(tmpMSDOSEnd [1] = 13 ) and (tmpMSDOSEnd [2] = 10 ) and
(tmpMSDOSEnd [3] = 0) then begin
Result := True;
end;
// Ficheros de 24 bits
if (tmpMagic[0] = 'm') and (tmpMagic[1] = '2') and
(tmpMagic[2] = '4') and (tmpMSDOSEnd [0] = 26 ) and
(tmpMSDOSEnd [1] = 13 ) and (tmpMSDOSEnd [2] = 10 ) and
(tmpMSDOSEnd [3] = 0) then begin
Result := True;
end;
// Ficheros de 32 bits
if (tmpMagic[0] = 'm') and (tmpMagic[1] = '3') and
(tmpMagic[2] = '2') and (tmpMSDOSEnd [0] = 26 ) and
(tmpMSDOSEnd [1] = 13 ) and (tmpMSDOSEnd [2] = 10 ) and
(tmpMSDOSEnd [3] = 0) then begin
Result := True;
end;
FreeAndNil(Stream);
end;
procedure TMAPGraphic.LoadFromFile(const Filename: string);
var
f: TFileStream;
begin
if not FileExistsUTF8(Filename) { *Converted from FileExists* } then
Exit;
try
f := TFileStream.Create(Filename, fmOpenRead);
except
Exit;
end;
try
LoadFromStream(f);
finally
f.Free;
end;
end;
procedure TMAPGraphic.LoadFromStream(Stream: TStream);
begin
LoadFromStream(Stream,lmMap);
end;
procedure TMAPGraphic.LoadFromStream(Stream: TStream; loadmode: byte );
var
tmpWidth: word;
tmpHeight: word;
intWidth: LongInt;
intHeight: LongInt;
i: integer;
tmpNCPoints :word;
begin
if (loadmode = lmMap) OR (loadmode = lmFPG) then
begin
if loadmode = lmMap then
begin
Stream.Read(Magic, 3);
Stream.Read(MSDOSEnd, 4);
Stream.Read(Version, 1);
FbitsPerPixel := 0;
FCDIVFormat := False;
// Ficheros de 1 bit
if (Magic[0] = 'm') and (Magic[1] = '0') and (Magic[2] = '1') and
(MSDOSEnd[0] = 26) and (MSDOSEnd[1] = 13) and (MSDOSEnd[2] = 10) and
(MSDOSEnd[3] = 0) then
begin
FbitsPerPixel := 0;
end;
// Ficheros de 8 bits para DIV2, FENIX y CDIV
if (Magic[0] = 'm') and (Magic[1] = 'a') and (Magic[2] = 'p') and
(MSDOSEnd[0] = 26) and (MSDOSEnd[1] = 13) and (MSDOSEnd[2] = 10) and
(MSDOSEnd[3] = 0) then
begin
FbitsPerPixel := 8;
end;
// Ficheros de 16 bits para FENIX
if (Magic[0] = 'm') and (Magic[1] = '1') and (Magic[2] = '6') and
(MSDOSEnd[0] = 26) and (MSDOSEnd[1] = 13) and (MSDOSEnd[2] = 10) and
(MSDOSEnd[3] = 0) then
begin
FbitsPerPixel := 16;
end;
// Ficheros de 16 bits para CDIV
if (Magic[0] = 'c') and (Magic[1] = '1') and (Magic[2] = '6') and
(MSDOSEnd[0] = 26) and (MSDOSEnd[1] = 13) and (MSDOSEnd[2] = 10) and
(MSDOSEnd[3] = 0) then
begin
FbitsPerPixel := 16;
end;
// Ficheros de 24 bits
if (Magic[0] = 'm') and (Magic[1] = '2') and (Magic[2] = '4') and
(MSDOSEnd[0] = 26) and (MSDOSEnd[1] = 13) and (MSDOSEnd[2] = 10) and
(MSDOSEnd[3] = 0) then
begin
FbitsPerPixel := 24;
end;
// Ficheros de 32 bits
if (Magic[0] = 'm') and (Magic[1] = '3') and (Magic[2] = '2') and
(MSDOSEnd[0] = 26) and (MSDOSEnd[1] = 13) and (MSDOSEnd[2] = 10) and
(MSDOSEnd[3] = 0) then
begin
FbitsPerPixel := 32;
end;
Stream.Read(tmpWidth, 2);
Stream.Read(tmpHeight, 2);
Width := tmpWidth;
Height := tmpHeight;
end;
Stream.Read(FCode, 4);
if loadmode = lmFPG then
begin
Stream.Read(GraphSize,4);
end;
Stream.Read(FName, 32);
if loadmode = lmFPG then
begin
Stream.Read(FFPName, 12);
Stream.Read(intWidth, 4);
Stream.Read(intHeight, 4);
Width := intWidth;
Height := intHeight;
end;
if (loadmode = lmMap) and (FbitsPerPixel = 8) then
begin
Stream.Read(bPalette, 768);
Stream.Read(Gamuts, 576);
for i := 0 to 767 do
bPalette[i] := bPalette[i] shl 2;
end;
if loadmode = lmFPG then
Stream.Read(ncpoints, 4)
else begin
Stream.Read(tmpNCPoints, 2);
ncpoints:= tmpNCPoints;
end;
// Leemos los puntos de control del bitmap
if ncpoints > 0 then
begin
Stream.Read(CPoints, ncpoints * 4);
end;
end;
// Se carga la imagen resultante
loadDataBitmap(Stream);
end;
procedure TMAPGraphic.loadDataBitmap(Stream: TStream);
var
lazBMP: TLazIntfImage;
p_bytearray: PByteArray;
i, j, k, z: integer;
byte_line: array [0 .. 16383] of byte;
lenLineBits: integer;
lineBit: byte;
bytesPerPixel: Word;
begin
// Se crea la imagen resultante
PixelFormat := pf32bit;
SetSize(Width, Height);
bytesPerPixel:=FbitsPerPixel div 8;
// Para usar en caso de un bit
if FbitsPerPixel = 1 then
begin
lenLineBits := Width div 8;
if (Width mod 8) <> 0 then
lenLineBits := lenLineBits + 1;
end;
if FbitsPerPixel = 8 then
SetLength(data8bits,Width*Height);
lazBMP := CreateIntfImage;
for k := 0 to Height - 1 do
begin
p_bytearray := lazBMP.GetDataLineStart(k);
case FbitsPerPixel of
1:
begin
for j := 0 to lenLineBits - 1 do
begin
Stream.Read(lineBit, 1);
for i := 0 to 7 do
begin
z := (j * 8) + i;
if z < Width then
begin
if (lineBit and 128) = 128 then
begin
p_bytearray^[z * 4] := 255;
p_bytearray^[(z * 4) + 1] := 255;
p_bytearray^[(z * 4) + 2] := 255;
p_bytearray^[(z * 4) + 3] := 255;
end
else
begin
p_bytearray^[z * 4] := 0;
p_bytearray^[(z * 4) + 1] := 0;
p_bytearray^[(z * 4) + 2] := 0;
p_bytearray^[(z * 4) + 3] := 0;
end;
lineBit := lineBit shl 1;
end
else
break;
end;
end;
end;
8:
begin
Stream.Read(byte_line, Width * bytesPerPixel);
for j := 0 to Width - 1 do
begin
data8bits[k*Width+j]:=byte_line[j];
p_bytearray^[j * 4] := bPalette[byte_line[j] * 3 + 2];
p_bytearray^[j * 4 + 1] := bPalette[byte_line[j] * 3 + 1];
p_bytearray^[j * 4 + 2] := bPalette[byte_line[j] * 3];
p_bytearray^[j * 4 + 3] := 255;
if byte_line[j] = 0 then
p_bytearray^[j * 4 + 3] := 0;
end;
end;
16:
begin
Stream.Read(byte_line, Width * bytesPerPixel);
for j := 0 to Width - 1 do
begin
if FCDIVFormat then
begin
RGB16toRGB24(byte_line[j * 2 + 1], byte_line[j * 2],
p_bytearray^[j * 4], p_bytearray^[(j * 4) + 1],
p_bytearray^[(j * 4) + 2]);
p_bytearray^[(j * 4) + 3] := 255;
if ((p_bytearray^[j * 4] = $F8) and
(p_bytearray^[j * 4 + 1] = 0) and
(p_bytearray^[j * 4 + 2] = $F8)) then
p_bytearray^[(j * 4) + 3] := 0;
end
else
begin
BGR16toRGB24(byte_line[j * 2 + 1], byte_line[j * 2],
p_bytearray^[j * 4], p_bytearray^[(j * 4) + 1],
p_bytearray^[(j * 4) + 2]);
p_bytearray^[(j * 4) + 3] := 255;
if (byte_line[j * 2 + 1] + byte_line[j * 2]) = 0 then
p_bytearray^[(j * 4) + 3] := 0;
end;
end;
end;
24:
begin
Stream.Read(byte_line, Width * bytesPerPixel);
for j := 0 to Width - 1 do
begin
p_bytearray^[j * 4] := byte_line[j * 3];
p_bytearray^[j * 4 + 1] := byte_line[j * 3 + 1];
p_bytearray^[j * 4 + 2] := byte_line[j * 3 + 2];
p_bytearray^[j * 4 + 3] := 255;
if (byte_line[j * 3 + 2] + byte_line[j * 3 + 1] + byte_line[j * 3]) = 0 then
p_bytearray^[(j * 4) + 3] := 0;
end;
end;
else // 32 bits
Stream.Read(p_bytearray^, Width * bytesPerPixel)
end;
end;
LoadFromIntfImage(lazBMP);
lazBMP.Free;
end;
procedure TMAPGraphic.SaveToStream(Stream: TStream);
begin
saveToStream(Stream, lmMap);
end;
procedure TMAPGraphic.SaveToStream(Stream: TStream; savemode: byte);
var
i: word;
aWidth, aHeight: word;
wordNCPoints: Word;
widthForFPG1: integer;
begin
if savemode=lmMap then
begin
MSDOSEnd[0] := 26;
MSDOSEnd[1] := 13;
MSDOSEnd[2] := 10;
MSDOSEnd[3] := 0;
Stream.Write(Magic, 3);
Stream.Write(MSDOSEnd, 4);
Stream.Write(Version, 1);
aWidth := Width;
aHeight := Height;
Stream.Write(aWidth, 2);
Stream.Write(aHeight, 2);
end;
if (savemode=lmFPG) OR (savemode=lmMap) then
Stream.Write(FCode, 4);
if savemode=lmFPG then
begin
if FbitsPerPixel = 1 then
begin
widthForFPG1 := Width;
if (Width mod 8) <> 0 then
widthForFPG1 := widthForFPG1 + 8 - (Width mod 8);
graphSize := (widthForFPG1 div 8) * Height + 64;
end
else
begin
graphSize := (Width * Height * (FbitsPerPixel div 8)) + 64;
end;
if (ncpoints > 0) then
graphSize := graphSize + (ncpoints * 4);
Stream.Write(graphSize, 4);
end;
if (savemode=lmFPG) OR (savemode=lmMap) then
Stream.Write(FName, 32);
if savemode=lmFPG then
begin
Stream.Write(FFPName, 12);
Stream.Write(Width, 4);
Stream.Write(Height, 4);
end;
if (savemode=lmMap) and (FbitsPerPixel = 8) then
begin
for i := 0 to 767 do
bPalette[i] := bPalette[i] shr 2;
Stream.Write(bPalette, 768);
Stream.Write(Gamuts, 576);
for i := 0 to 767 do
bPalette[i] := bPalette[i] shl 2;
end;
if savemode=lmFPG then
Stream.Write(ncpoints, 4);
if savemode=lmMap then
begin
wordNCPoints := ncpoints;
Stream.Write(wordNCPoints, 2);
end;
if (savemode=lmFPG) OR (savemode=lmMap) then
if ncpoints > 0 then
Stream.Write(CPoints, ncpoints * 4);
writeDataBitmap(Stream);
end;
procedure TMAPGraphic.writeDataBitmap(Stream: TStream);
var
lazBMP: TLazIntfImage;
byte_line: array [0 .. 16383] of byte;
byteForFPG1: byte;
insertedBits: integer;
p_bytearray: PByteArray;
j, k: word;
bytes_per_pixel : word;
index8bit : byte;
begin
lazBMP := CreateIntfImage;
bytes_per_pixel:= FbitsPerPixel div 8;
for k := 0 to Height - 1 do
begin
p_bytearray := lazBmp.GetDataLineStart(k);
case FbitsPerPixel of
1:
begin
insertedBits := 0;
byteForFPG1 := 0;
for j := 0 to Width - 1 do
begin
if (p_bytearray^[j * 4] shr 7) = 1 then
begin
byteForFPG1 := byteForFPG1 or 1; // bit más alto en 8 bits
end;
insertedBits := insertedBits + 1;
if (insertedBits = 8) then
begin
Stream.Write(byteForFPG1, 1);
byteForFPG1 := 0;
insertedBits := 0;
end
else
byteForFPG1 := byteForFPG1 shl 1;
end;
if insertedBits > 0 then
begin
byteForFPG1 := byteForFPG1 shl (7 - insertedBits);
Stream.Write(byteForFPG1, 1);
end;
end;
8:
begin
for j := 0 to Width - 1 do
begin
if Code = 101 then
begin
index8bit:=0;
end;
byte_line[j] := 0;
index8bit:=0;
if length(data8bits) >0 then
index8bit:= data8bits[k*Width+j];
if p_bytearray^[j * 4 + 3] <> 0 then
begin
if (p_bytearray^[j * 4] = bPalette[index8bit*3]) and
(p_bytearray^[j * 4 + 1] = bPalette[index8bit*3 +1]) and
(p_bytearray^[j * 4 + 2] = bPalette[index8bit*3 +2 ] ) then
byte_line[j]:= index8bit
else
byte_line[j] := FindColor(0, p_bytearray^[j * 4 + 2],
p_bytearray^[j * 4 + 1], p_bytearray^[j * 4]);
end;
end;
Stream.Write(byte_line, Width);
end;
16:
begin
for j := 0 to Width - 1 do
begin
if FCDIVFormat then
if p_bytearray^[j * 4 + 3] <> 0 then
RGB24toRGB16(byte_line[j * 2 + 1],
byte_line[j * 2], p_bytearray^[j * 4], p_bytearray^[j * 4 + 1],
p_bytearray^[j * 4 + 2])
else
RGB24toRGB16(byte_line[j * 2 + 1], byte_line[j * 2], 248, 0, 248)
else
begin
byte_line[j * 2] := 0;
byte_line[j * 2 + 1] := 0;
if p_bytearray^[j * 4 + 3] <> 0 then
RGB24toBGR16(byte_line[j * 2 + 1],
byte_line[j * 2], p_bytearray^[j * 4], p_bytearray^[j * 4 + 1],
p_bytearray^[j * 4 + 2]);
end;
end;
Stream.Write(byte_line, Width * bytes_per_pixel);
end;
24:
begin
for j := 0 to Width - 1 do
begin
byte_line[j * 3] := 0;
byte_line[j * 3 + 1] := 0;
byte_line[j * 3 + 2] := 0;
if p_bytearray^[j * 4 + 3] <> 0 then
begin
byte_line[j * 3] := p_bytearray^[j * 4];
byte_line[j * 3 + 1] := p_bytearray^[j * 4 + 1];
byte_line[j * 3 + 2] := p_bytearray^[j * 4 + 2];
end;
end;
Stream.Write(byte_line, Width * bytes_per_pixel);
end;
else // 32 bits
begin
Stream.Write(p_bytearray^, Width * bytes_per_pixel);
end;
end;
end;
lazBMP.Free;
end;
function TMAPGraphic.FindColor(index, rc, gc, bc: integer): integer;
var
dif_colors, temp_dif_colors, i: word;
begin
dif_colors := 800;
Result := 0;
for i := index to 255 do
begin
temp_dif_colors :=
Abs(rc - bPalette[i * 3]) + Abs(gc - bPalette[(i * 3) + 1]) +
Abs(bc - bPalette[(i * 3) + 2]);
if temp_dif_colors <= dif_colors then
begin
Result := i;
dif_colors := temp_dif_colors;
if dif_colors = 0 then
Exit;
end;
end;
end;
procedure TMAPGraphic.SaveToFile(const Filename: string);
var
f: TFileStream;
begin
f := TFileStream.Create(filename, fmCreate);
SaveToStream(f);
f.Free;
end;
// Calcula las componentes RGB almacenadas en 2 bytes como BGR
procedure TMAPGraphic.BGR16toRGB24(byte0, byte1: byte; var red, green, blue: byte);
begin
blue := byte0 and $F8; // me quedo 5 bits 11111000
green := (byte0 shl 5) or ((byte1 and $E0) shr 3);
// me quedo 3 bits de byte0 y 3 bits de byte 1 (11100000)
red := byte1 shl 3; // me quedo 5 bits
end;
// Calcula las componentes RGB almacenadas en 2 bytes como RGB
procedure TMAPGraphic.RGB16toRGB24(byte0, byte1: byte; var red, green, blue: byte);
begin
red := byte0 and $F8; // me quedo 5 bits 11111000
green := (byte0 shl 5) or ((byte1 and $E0) shr 3);
// me quedo 3 bits de byte0 y 3 bits de byte 1 (11100000)
blue := byte1 shl 3; // me quedo 5 bits
end;
// Calcula las componentes BGR almacenandolas en 2 bytes como BGR
procedure TMAPGraphic.RGB24toBGR16(var byte0, byte1: byte; red, green, blue: byte);
begin
// F8 = 11111000
// 1C = 00011100
byte0 := (blue and $F8) or (green shr 5);
byte1 := ((green and $1C) shl 3) or (red shr 3);
end;
// Establece las componentes RGB almacenandolas en 2 bytes como RGB
procedure TMAPGraphic.RGB24toRGB16(var byte0, byte1: byte; red, green, blue: byte);
begin
// F8 = 11111000
// 1C = 00011100
byte0 := (red and $F8) or (green shr 5);
byte1 := ((green and $1C) shl 3) or (blue shr 3);
end;
procedure TMAPGraphic.SetFormat(cdiv : Boolean);
begin
FCDIVFormat:=cdiv;
if cdiv then
FbitsPerPixel:=16;
setMagic;
end;
procedure TMAPGraphic.setMagic;
var
strBpp :String;
begin
if FCDIVFormat then
begin
magic[0]:='c';
end else begin
magic[0]:='m';
end;
if FbitsPerPixel = 8 then
begin
magic[1]:='a';
magic[2]:='p';
end else begin
strBpp:= Format('%.2d',[FbitsPerPixel]);
magic[1]:=strBpp[1];
magic[2]:=strBpp[2];
end;
end;
procedure TMAPGraphic.SetBitsPerPixel(bpp: word);
begin
FbitsPerPixel:=bpp;
if FCDIVFormat then
FbitsPerPixel:=16;
setMagic;
end;
function TMAPGraphic.getName : String;
var
i : integer;
begin
result:='';
i:=0;
while ( FName[i] <>char(0) ) and (i<32) do
begin
result:= result+FName[i];
i:=i+1;
end;
end;
function TMAPGraphic.getFPName : String;
var
i : integer;
begin
result:='';
i:=0;
while ( FFPName[i] <>char(0) ) and (i<12) do
begin
result:= result+FFPName[i];
i:=i+1;
end;
end;
procedure TMAPGraphic.setName(str:String);
begin
stringToArray(FName,str,32);
end;
procedure TMAPGraphic.setFPName(str:String);
begin
stringToArray(FFPName,str,12);
end;
procedure TMAPGraphic.copyPixels(srcBitmap: TBitmap; x, y : Integer);
var
dstLazBitmap: TLazIntfImage;
srcLazBitmap: TLazIntfImage;
begin
dstLazBitmap:=CreateIntfImage;
srcLazBitmap:=srcBitmap.CreateIntfImage;
dstLazBitmap.CopyPixels(srcLazBitmap,x,y);
srcLazBitmap.free;
LoadFromIntfImage(dstLazBitmap);
dstLazBitmap.free;
end;
procedure TMAPGraphic.CreateBitmap(bmp_src : TBitmap);
begin
PixelFormat:=pf32bit;
SetSize(bmp_src.Width, bmp_src.Height);
CopyPixels(bmp_src,0,0);
if bmp_src.PixelFormat<>pf32bit then
setAlpha(255,Rect(0,0,Width,Height));
case FbitsPerPixel of
1:
begin
simulate1bppIn32bpp;
end;
8:
begin
simulate8bppIn32bpp;
end;
16:
begin
if FCDIVFormat then
colorToTransparent(clFuchsia,true )
else
colorToTransparent(clBlack,true );
end;
24:
begin
colorToTransparent(clBlack );
end;
end;
end;
procedure TMAPGraphic.setAlpha( value: Byte; in_rect : TRect );
var
lazBitmap: TLazIntfImage;
k, j :integer;
ppixel : PRGBAQuad;
begin
lazBitmap:= CreateIntfImage;
for k := in_rect.top to in_rect.Bottom -1 do
begin
ppixel := lazBitmap.GetDataLineStart(k);
for j := in_rect.Left to in_rect.Right - 1 do
ppixel[j].Alpha := value;
end;
LoadFromIntfImage(lazBitmap);
lazBitmap.free;
end;
procedure TMAPGraphic.simulate1bppIn32bpp;
var
lazBMP: TLazIntfImage;
rgbaLine : PRGBAQuad;
i, j : LongInt;
begin
lazBMP:=CreateIntfImage;
for j := 0 to height - 1 do begin
rgbaLine := lazBMP.GetDataLineStart(j);
for i := 0 to width - 1 do begin
if ((rgbaLine[i].Alpha shr 7) =1) and ((rgbaLine[i].Red shr 7) = 1) then begin
rgbaLine[i].Red := 255;
rgbaLine[i].Green := 255;
rgbaLine[i].Blue := 255;
rgbaLine[i].Alpha:= 255;
end else begin
rgbaLine[i].Red := 0;
rgbaLine[i].Green := 0;
rgbaLine[i].Blue := 0;
rgbaLine[i].Alpha:= 0;
end;
end;
end;
LoadFromIntfImage(lazBMP);
lazBMP.free;
end;
procedure TMAPGraphic.simulate8bppIn32bpp;
var
lazBMP_src: TLazIntfImage;
p_src : PRGBAQuad;
i, j : LongInt;
pal_index : integer;
begin
lazBMP_src:= CreateIntfImage;
for j := 0 to height - 1 do
begin
p_src := lazbmp_src.GetDataLineStart(j);
for i := 0 to width - 1 do
begin
pal_index := FindColor(0, p_src[i].Red , p_src[i].Green, p_src[i].Blue);
p_src[i].red := bpalette[pal_index * 3];
p_src[i].green := bpalette[(pal_index * 3)+1];
p_src[i].blue := bpalette[(pal_index * 3)+2];
if ((p_src[i].Alpha shr 7) = 1) and (pal_index<>0) then
p_src[i].Alpha:=255
else
p_src[i].Alpha:=0;
end;
end;
LoadFromIntfImage(lazBMP_src);
lazBMP_src.free;
end;
procedure TMAPGraphic.colorToTransparent( color1 : tcolor ; splitTo16b :boolean = false);
var
lazBMP_src: TLazIntfImage;
p_src : PRGBAQuad;
i, j : LongInt;
curColor: TColor;
begin
if splitTo16b then
color1:=RGB(GetRValue(color1) and $F8, GetGValue(color1) and $FC,GetBValue(color1) and $F8);
lazBMP_src:= CreateIntfImage;
for j := 0 to height - 1 do
begin
p_src := lazbmp_src.GetDataLineStart(j);
for i := 0 to width - 1 do
begin
if splitTo16b then
begin
p_src[i].red := (p_src[i].red and $F8);
p_src[i].green := (p_src[i].green and $FC);
p_src[i].blue := (p_src[i].blue and $F8);
end;
curColor:=RGB(p_src[i].red, p_src[i].green,p_src[i].Blue );
if ((p_src[i].Alpha shr 7 )= 1 ) and (curColor <> color1) then
p_src[i].Alpha := 255
else
p_src[i].Alpha := 0;
end;
end;
LoadFromIntfImage(lazBMP_src);
lazBMP_src.free;
end;
procedure TMAPGraphic.stringToArray(var inarray: array of char; str: string; len: integer);
var
i: integer;
begin
for i := 0 to len - 1 do
begin
if i >= length(str) then
inarray[i] := char(0)
else
inarray[i] := str[i + 1];
end;
end;
(*
procedure TMAPGraphic.Assign(Source: TPersistent);
var
bmpIntf : TLazIntfImage;
bmpIntf2 : TLazIntfImage;
begin
if Source is TBitmap then
begin
bmpIntf:=CreateIntfImage;
bmpIntf2:=TBitmap(Source).CreateIntfImage;
bmpIntf.CopyPixels(bmpIntf2,0,0);
LoadFromIntfImage(bmpIntf);
FreeAndNil(bmpIntf);
FreeAndNil(bmpIntf2);
end else
inherited Assign(Source);
end;
*)
initialization
TPicture.RegisterFileFormat('map','DIV MAP Images', TMAPGraphic);
end.
|
unit FMX.Rating;
interface
uses
{$IFDEF UseNativeDraw} FMX.Graphics.Native, {$ENDIF}System.SysUtils, System.Classes, System.Types, System.UITypes, System.Math, System.Math.Vectors,
FMX.Types, FMX.Controls, FMX.Graphics;
type
TOnRatingChange = procedure(Sender: TObject; AValue: Double) of object;
TRatingColors = class(TPersistent)
private
FBackground: TBrush;
FStroke: TStrokeBrush;
FStarColor: TBrush;
FOnChanged: TNotifyEvent;
procedure SetBackground(const Value: TBrush);
procedure SetStroke(const Value: TStrokeBrush);
procedure SetStarColor(const Value: TBrush);
procedure SetOnChanged(const Value: TNotifyEvent);
{ private declarations }
protected
{ protected declarations }
procedure DoChanged(Sender: TObject);
public
{ public declarations }
constructor Create; virtual;
destructor Destroy; override;
published
{ published declarations }
property Background: TBrush read FBackground write SetBackground;
property Stroke: TStrokeBrush read FStroke write SetStroke;
property StarColor: TBrush read FStarColor write SetStarColor;
property OnChanged: TNotifyEvent read FOnChanged write SetOnChanged;
end;
TRating = class(TControl)
private
FStarCount: Integer;
FStarDistance: Double;
FStarScale: Double;
FMouseCapturing: Boolean;
FSteps: Double;
FOnRatingChange: TOnRatingChange;
FColors: TRatingColors;
FRating: Double;
FStarsPathData: TPathData;
procedure SetStarCount(const Value: Integer);
procedure SetStarDistance(const Value: Double);
procedure SetStarScale(const Value: Double);
procedure SetSteps(const Value: Double);
procedure SetOnRatingChange(const Value: TOnRatingChange);
procedure SetColors(const Value: TRatingColors);
procedure SetRating(const Value: Double);
{ Private declarations }
protected
{ Protected declarations }
procedure ColorsChanged(Sender: TObject);
procedure CreateStars;
procedure Paint; override;
function CalcWidth: Double;
function CalcHeight: Double;
procedure CalcRatingFromMouse(X: Single);
procedure DoStarChanged;
procedure DoRatingChanged;
procedure Resize; override;
procedure MouseDown(Button: TMouseButton; Shift: TShiftState; X, Y: Single); override;
procedure MouseMove(Shift: TShiftState; X, Y: Single); override;
procedure MouseUp(Button: TMouseButton; Shift: TShiftState; X, Y: Single); override;
public
{ Public declarations }
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
published
{ Published declarations }
property Align;
property Anchors;
property ClipChildren;
property ClipParent;
property Cursor;
property DragMode;
property EnableDragHighlight;
property Enabled;
property Locked;
property Height;
property HitTest default False;
property Padding;
property Opacity;
property Margins;
property PopupMenu;
property Position;
property RotationAngle;
property RotationCenter;
property Scale;
property Size;
property TouchTargetExpansion;
property Visible;
property Width;
property TabOrder;
property TabStop;
{ Events }
property OnPainting;
property OnPaint;
property OnResize;
property OnResized;
{ Drag and Drop events }
property OnDragEnter;
property OnDragLeave;
property OnDragOver;
property OnDragDrop;
property OnDragEnd;
{ Mouse events }
property OnClick;
property OnDblClick;
property OnMouseDown;
property OnMouseMove;
property OnMouseUp;
property OnMouseWheel;
property OnMouseEnter;
property OnMouseLeave;
property StarCount: Integer read FStarCount write SetStarCount stored True nodefault;
property StarDistance: Double read FStarDistance write SetStarDistance stored True nodefault;
property StarScale: Double read FStarScale write SetStarScale stored True nodefault;
property Steps: Double read FSteps write SetSteps stored True nodefault;
property Rating: Double read FRating write SetRating stored True nodefault;
property OnRatingChange: TOnRatingChange read FOnRatingChange write SetOnRatingChange;
property Colors: TRatingColors read FColors write SetColors;
end;
procedure Register;
const
StarData = 'M 561.735,32.327 L 689.890,303.844 L 976.452,347.384 C 1021.944,354.296 1040.108,412.75' +
'1 1007.190,446.302 L 799.832,657.649 L 848.783,956.075 C 856.553,1003.450 808.998,1039.' +
'577 768.309,1017.210 L 512.000,876.312 L 255.691,1017.210 C 215.002,1039.577 167.447,10' +
'03.450 175.217,956.075 L 224.168,657.649 L 16.810,446.302 C -16.108,412.751 2.056,354.2' +
'96 47.548,347.384 L 334.110,303.844 L 462.265,32.327 C 482.609,-10.776 541.391,-10.776 ' + '561.735,32.327 Z';
implementation
procedure Register;
begin
RegisterComponents('Material Design', [TRating]);
end;
{ TRating }
function TRating.CalcHeight: Double;
begin
Result := (32 * FStarScale);
end;
procedure TRating.CalcRatingFromMouse(X: Single);
var
StarWidth: Double;
StarTrunc: Integer;
DistanceCount: Double;
TempRating: Double;
PosX: Single;
begin
StarWidth := (32 * FStarScale);
PosX := X;
if FColors.Stroke.Kind <> TBrushKind.None then
PosX := PosX - (Self.Colors.Stroke.Thickness / 2 * FStarScale);
StarTrunc := Trunc(PosX * 1 / (StarWidth + FStarDistance * FStarScale));
DistanceCount := PosX - StarTrunc * StarWidth - StarTrunc * FStarDistance * FStarScale;
if Trunc(StarTrunc + (DistanceCount / StarWidth)) - StarTrunc > 0 then
TempRating := Trunc(StarTrunc + (DistanceCount / StarWidth))
else
TempRating := StarTrunc + (DistanceCount / StarWidth);
Rating := TempRating;
Repaint;
end;
function TRating.CalcWidth: Double;
begin
Result := (32 * FStarScale * StarCount) + (StarDistance * FStarScale * (StarCount - 1));
end;
procedure TRating.ColorsChanged(Sender: TObject);
begin
DoStarChanged;
Repaint;
end;
constructor TRating.Create(AOwner: TComponent);
begin
inherited;
AutoCapture := True;
FMouseCapturing := False;
FStarScale := 1;
FStarDistance := 5;
FStarCount := 5;
FRating := 5;
FSteps := 0.01;
FColors := TRatingColors.Create;
FColors.OnChanged := ColorsChanged;
FStarsPathData := TPathData.Create;
DoStarChanged;
CreateStars;
end;
procedure TRating.CreateStars;
var
StarPathData: TPathData;
I: Integer;
CurrDistance: Double;
begin
CurrDistance := (32 * FStarScale) + (StarDistance * FStarScale);
StarPathData := TPathData.Create;
StarPathData.Data := StarData;
StarPathData.FitToRect(TRectF.Create(0, 0, 32 * FStarScale, 32 * FStarScale));
FStarsPathData.Clear;
try
for I := 0 to StarCount - 1 do
begin
FStarsPathData.Data := FStarsPathData.Data + StarPathData.Data;
StarPathData.Translate(CurrDistance, 0);
end;
finally
StarPathData.Free;
end;
end;
destructor TRating.Destroy;
begin
FColors.Free;
FStarsPathData.Free;
inherited;
end;
procedure TRating.DoRatingChanged;
begin
if Assigned(FOnRatingChange) then
FOnRatingChange(Self, FRating);
end;
procedure TRating.DoStarChanged;
var
TempWidth, TempHeight: Single;
begin
TempWidth := CalcWidth;
TempHeight := CalcHeight;
if FColors.Stroke.Kind <> TBrushKind.None then
begin
TempWidth := TempWidth + FColors.Stroke.Thickness * FStarScale;
TempHeight := TempHeight + FColors.Stroke.Thickness * FStarScale;
end;
Self.Width := TempWidth;
Self.Height := TempHeight;
end;
procedure TRating.MouseDown(Button: TMouseButton; Shift: TShiftState; X, Y: Single);
begin
inherited;
FMouseCapturing := True;
end;
procedure TRating.MouseMove(Shift: TShiftState; X, Y: Single);
begin
inherited;
if not FMouseCapturing then
exit;
CalcRatingFromMouse(X);
end;
procedure TRating.MouseUp(Button: TMouseButton; Shift: TShiftState; X, Y: Single);
var
StarWidth: Double;
StarTrunc: Integer;
DistanceCount: Double;
TempRating: Double;
begin
inherited;
FMouseCapturing := False;
CalcRatingFromMouse(X);
end;
procedure TRating.Paint;
var
I: Integer;
TempPathData: TPathData;
TotalFill: Double;
Save: TCanvasSaveState;
begin
inherited;
if (csDesigning in ComponentState) and not Locked then
DrawDesignBorder;
try
if FRating > 0 then
TotalFill := (32 * FStarScale) * (FRating) + (Ceil(FRating) - 1) * (FStarDistance * FStarScale)
else
TotalFill := 0;
if FColors.Stroke.Kind <> TBrushKind.None then
TotalFill := TotalFill + FColors.Stroke.Thickness / 2 * FStarScale;
TempPathData := TPathData.Create;
try
TempPathData.Data := FStarsPathData.Data;
{$IFDEF UseNativeDraw}Canvas.NativeDraw(TRectF.Create(0,0,self.Width, self.Height),
procedure
begin {$ENDIF}
if FColors.Stroke.Kind <> TBrushKind.None then
TempPathData.Translate(FColors.Stroke.Thickness / 2 * FStarScale, FColors.Stroke.Thickness / 2 * FStarScale);
Canvas.BeginScene;
Canvas.Fill.Assign(FColors.Background);
Canvas.Stroke.Assign(FColors.Stroke);
Canvas.Stroke.Thickness := FColors.Stroke.Thickness * FStarScale;
if not GlobalUseGPUCanvas then
Canvas.DrawPath(TempPathData, Opacity);
Canvas.FillPath(TempPathData, Opacity);
Canvas.EndScene;
Save := Canvas.SaveState;
Canvas.IntersectClipRect(TRectF.Create(0, 0, TotalFill, Height));
Canvas.Fill.Assign(FColors.StarColor);
Canvas.FillPath(TempPathData, Opacity);
Canvas.RestoreState(Save);
{$IFDEF UseNativeDraw} end); {$ENDIF}
finally
TempPathData.Free
end;
finally
end;
end;
procedure TRating.Resize;
begin
inherited;
DoStarChanged;
end;
procedure TRating.SetColors(const Value: TRatingColors);
begin
FColors := Value;
end;
procedure TRating.SetOnRatingChange(const Value: TOnRatingChange);
begin
FOnRatingChange := Value;
end;
procedure TRating.SetRating(const Value: Double);
var
NewValue: Double;
OldValue: Double;
begin
OldValue := FRating;
if ((Frac(Value) - (Trunc(Frac(Value) / FSteps) * FSteps)) > FSteps / 3) then
NewValue := Trunc(Value) + Trunc(Frac(Value) / FSteps) * FSteps + FSteps
else
NewValue := Trunc(Value) + Trunc(Frac(Value) / FSteps) * FSteps;
NewValue := RoundTo(NewValue, -2);
if NewValue <= 0 then
FRating := 0
else if NewValue > FStarCount then
FRating := FStarCount
else
FRating := NewValue;
Repaint;
if NewValue <> OldValue then
DoRatingChanged;
end;
procedure TRating.SetStarCount(const Value: Integer);
begin
FStarCount := Value;
CreateStars;
SetRating(FRating);
DoStarChanged;
end;
procedure TRating.SetStarDistance(const Value: Double);
begin
FStarDistance := Value;
CreateStars;
DoStarChanged;
end;
procedure TRating.SetStarScale(const Value: Double);
begin
FStarScale := Value;
CreateStars;
DoStarChanged;
end;
procedure TRating.SetSteps(const Value: Double);
begin
if Value > 1 then
FSteps := 1
else if Value <= 0 then
FSteps := 0.01
else
FSteps := Value;
end;
{ TRatingColors }
constructor TRatingColors.Create;
begin
FBackground := TBrush.Create(TBrushKind.Solid, $FFEEEEEE);
FStarColor := TBrush.Create(TBrushKind.Solid, $FFFFC107);
FStroke := TStrokeBrush.Create(TBrushKind.Solid, $FF858585);
FStroke.OnChanged := DoChanged;
FStarColor.OnChanged := DoChanged;
FBackground.OnChanged := DoChanged;
end;
destructor TRatingColors.Destroy;
begin
FBackground.Free;
FStarColor.Free;
FStroke.Free;
inherited;
end;
procedure TRatingColors.DoChanged(Sender: TObject);
begin
if Assigned(FOnChanged) then
FOnChanged(Self);
end;
procedure TRatingColors.SetBackground(const Value: TBrush);
begin
FBackground := Value;
end;
procedure TRatingColors.SetOnChanged(const Value: TNotifyEvent);
begin
FOnChanged := Value;
end;
procedure TRatingColors.SetStarColor(const Value: TBrush);
begin
FStarColor := Value;
end;
procedure TRatingColors.SetStroke(const Value: TStrokeBrush);
begin
FStroke := Value;
end;
end.
|
unit Unit1;
interface
uses
System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants,
FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Dialogs,
FMX.Controls.Presentation, FMX.StdCtrls;
type
TForm1 = class(TForm)
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Label4: TLabel;
LanguageButton: TButton;
LoadedLabel: TLabel;
Label5: TLabel;
procedure FormCreate(Sender: TObject);
procedure LanguageButtonClick(Sender: TObject);
private
procedure UpdateStrings;
end;
var
Form1: TForm1;
implementation
{$R *.fmx}
uses
NtBase,
NtResource,
NtResourceString,
FMX.NtLanguageDlg,
FMX.NtTranslator;
procedure TForm1.UpdateStrings;
resourcestring
SSample = 'This is a sample'; //loc This is a comment
SNone = 'None';
SResource = 'Resource:';
SFile = 'File:';
SDirectory = 'Directory:';
var
i: Integer;
str: String;
directories: TStringDynArray;
begin
Label2.Text := SSample;
directories := NtResources.ResourceDirectories;
str := directories[0];
for i := 1 to Length(directories) - 1 do
str := str + sLineBreak + directories[i];
Label3.Text := str;
case NtResources.TranslationSource of
tsNone: str := SNone;
tsResource: str := SResource;
tsFile: str := SFile;
tsDirectory: str := SDirectory;
end;
LoadedLabel.Text := Format('%s %s', [str, NtResources.TranslationSourceValue]);
end;
procedure TForm1.FormCreate(Sender: TObject);
resourcestring
SEnglish = 'English';
SFinnish = 'Finnish';
SGerman = 'German';
SFrench = 'French';
SJapanese = 'Japanese';
begin
NtResources.Add('English', 'English', SEnglish, 'en');
NtResources.Add('Finnish', 'suomi', SFinnish, 'fi');
NtResources.Add('German', 'Deutsch', SGerman, 'de');
NtResources.Add('French', 'français', SFrench, 'fr');
NtResources.Add('Japanese', '日本語', SJapanese, 'ja');
if ParamCount > 0 then
NtResources.LanguageId := ParamStr(1);
_T(Self);
UpdateStrings;
end;
procedure TForm1.LanguageButtonClick(Sender: TObject);
begin
if TNtLanguageDialog.Select('en', lnBoth) then
UpdateStrings;
end;
initialization
// Here you can specify a custom directory where you translation file(s) is located
//NtResources.ResourcePath := 'D:\NT\Deploy\Samples\Delphi\FMX\ExternalFile\NtLangRes.ntres';
end.
|
unit ProductionModel;
interface
uses connection, Ragna, System.JSON, FireDAC.Stan.Intf, FireDAC.Stan.Option, FireDAC.Stan.Error, FireDAC.UI.Intf,
FireDAC.Phys.Intf, FireDAC.Stan.Def, FireDAC.Stan.Pool, FireDAC.Stan.Async, FireDAC.Phys, FireDAC.ConsoleUI.Wait, Data.DB,
FireDAC.Comp.Client, FireDAC.Phys.PG, FireDAC.Phys.PGDef, FireDAC.Stan.Param, FireDAC.DatS, FireDAC.DApt.Intf, FireDAC.DApt,
FireDAC.Comp.DataSet, Horse, System.SysUtils, Dataset.serialize,
System.Classes, System.NetEncoding, Soap.EncdDecd;
Function save(productionJson: String): TFDQuery;
Function findByProducerArea(id: integer): TFDQuery;
function findByPk(id: integer): TFDQuery;
function update(id: integer; productionJson: string ): TFDQuery;
function delete(id: integer ): boolean;
function findAll(
page: integer; limit: integer;
id_produtor: integer;
tp_prod: string; area: string; data_inicio: string;
data_fim: string; var tot_page: integer): TFDQuery; overload;
function findAll(
tp_prod: string; area: string; data_inicio: string;
id_produtor: integer;
data_fim: string; var tot_page: integer
): TFDQuery; overload;
implementation
function findAll(
tp_prod: string; area: string; data_inicio: string;
id_produtor: integer;
data_fim: string; var tot_page: integer
): TFDQuery;
begin
DMConnection := TDMConnection.Create(DMConnection);
const Production = DMConnection.Registro_producao_area;
Production.close;
Production.sql.clear;
Production.sql.add('select ');
Production.sql.add(' ap.nome_area, ');
Production.sql.add(' um.nome, ');
Production.sql.add(' um.sigla, ');
Production.sql.add(' rp.* ');
Production.sql.add('from ');
Production.sql.add(' registro_producao rp inner join ');
Production.sql.add(' areas_producao ap on ');
Production.sql.add(' ap.id = rp.id_area_prod inner join');
Production.sql.add(' unidade_medida um on ');
Production.sql.add(' um.id = rp.id_unidade ');
if area <> '' then
Production.sql.add(' and rp.id_area_prod = '+ area);
if tp_prod <> '' then
Production.sql.add(' and rp.tipo_prod = '+ QuotedStr(tp_prod));
if ((data_inicio <> '') and (data_fim <> '')) then
Production.sql.add(' and rp.data_producao between ' +
QuotedStr(data_inicio) + ' and ' + QuotedStr(data_fim)
);
Production.sql.add( ' where ap.id_produtor = ' + intToStr(id_produtor));
Production.Open;
Result := Production;
end;
function findAll(
page: integer; limit: integer;
id_produtor: integer;
tp_prod: string; area: string; data_inicio: string;
data_fim: string; var tot_page: integer): TFDQuery;
begin
DMConnection := TDMConnection.Create(DMConnection);
const Production = DMConnection.Registro_producao_area;
Production.close;
Production.sql.clear;
Production.sql.add('select ');
Production.sql.add(' ap.nome_area, ');
Production.sql.add(' um.nome, ');
Production.sql.add(' um.sigla, ');
Production.sql.add(' rp.* ');
Production.sql.add('from ');
Production.sql.add(' registro_producao rp inner join ');
Production.sql.add(' areas_producao ap on ');
Production.sql.add(' ap.id = rp.id_area_prod inner join');
Production.sql.add(' unidade_medida um on ');
Production.sql.add(' um.id = rp.id_unidade ');
if area <> '' then
Production.sql.add(' and rp.id_area_prod = '+ area);
if tp_prod <> '' then
Production.sql.add(' and rp.tipo_prod = '+ QuotedStr(tp_prod));
if ((data_inicio <> '') and (data_fim <> '')) then
Production.sql.add(' and rp.data_producao between ' +
QuotedStr(data_inicio) + ' and ' + QuotedStr(data_fim)
);
Production.sql.add( ' where ap.id_produtor = ' + intToStr(id_produtor));
Production.open;
var tot := Trunc((Production.RowsAffected/limit)) < (Production.RowsAffected/limit);
if tot then
tot_page := Trunc(Production.RowsAffected/limit) + 1
else
tot_page := Trunc(Production.RowsAffected/limit);
Production.close;
var initial := page - 1;
initial := initial * limit;
Production.SQL.Add('ORDER BY ');
Production.SQL.Add('rp.id OFFSET :offset ROWS FETCH NEXT :limit ROWS ONLY;');
Production.ParamByName('offset').AsInteger := initial;
Production.ParamByName('limit').AsInteger := limit;
Production.Open;
Result := Production;
end;
Function save(productionJson: string): TFDQuery;
begin
DMConnection := TDMConnection.Create(DMConnection);
var Production := DMConnection.Registro_Producao;
var jsonObj := TJSONObject
.ParseJSONValue(TEncoding.UTF8.GetBytes(productionJson), 0) as TJSONObject;
Production.New(jsonObj).OpenUp;
Result := Production;
end;
function update(id: integer; productionJson: string ): TFDQuery;
begin
DMConnection := TDMConnection.Create(DMConnection);
const Production = DMConnection.Registro_Producao;
var jsonObj := TJSONObject
.ParseJSONValue(TEncoding.UTF8.GetBytes(productionJson), 0) as TJSONObject;
Production.where('id').Equals(id).OpenUp;
Production.MergeFromJSONObject(jsonObj);
Result := Production;
end;
function findByPk(id: integer): TFDQuery;
begin
DMConnection := TDMConnection.Create(DMConnection);
var Production := DMConnection.Registro_Producao;
Production.where('id').equals(id).OpenUp;
Result := Production;
end;
Function findByProducerArea(id: integer): TFDQuery;
begin
DMConnection := TDMConnection.Create(DMConnection);
var Production := DMConnection.Registro_Producao;
Production.where('id_area_prod').equals(id).OpenUp;
Result := Production;
end;
function delete(id: integer ): boolean;
begin
DMConnection := TDMConnection.Create(DMConnection);
const Production = DMConnection.Registro_Producao;
try
Production.Remove(Production.FieldByName('id'), id).OpenUp;
result:= true;
except
on E:Exception do
result:= false;
end;
end;
end.
|
unit ScaledGraphicDrawer_MainUnit;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.Imaging.pngimage, Vcl.Direct2D, Vcl.ExtCtrls,
Vcl.ComCtrls;
type
TScaledGraphicDrawer_MainForm = class(TForm)
PaintBox1: TPaintBox;
Image1: TImage;
Label1: TLabel;
Label2: TLabel;
RadioGroup1: TRadioGroup;
TopPnl: TPanel;
LeftPnl: TPanel;
Panel3: TPanel;
RightPnl: TPanel;
Panel5: TPanel;
PageControl1: TPageControl;
TabSheet1: TTabSheet;
TabSheet2: TTabSheet;
BMP: TImage;
Label3: TLabel;
RadioGroup2: TRadioGroup;
procedure FormCreate(Sender: TObject);
procedure PaintBox1Paint(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure RadioGroup1Click(Sender: TObject);
procedure FormResize(Sender: TObject);
procedure RadioGroup2Click(Sender: TObject);
private
{ Private declarations }
Buffer: TBitmap;
public
{ Public declarations }
end;
var
ScaledGraphicDrawer_MainForm: TScaledGraphicDrawer_MainForm;
implementation
{$R *.dfm}
procedure TScaledGraphicDrawer_MainForm.FormCreate(Sender: TObject);
begin
Buffer := TBitmap.Create;
Buffer.Assign(Image1.Picture.Graphic);
Buffer.DisableScaledDrawer;
Image1.Picture.Graphic.DisableScaledDrawer;
end;
procedure TScaledGraphicDrawer_MainForm.FormDestroy(Sender: TObject);
begin
Buffer.Free;
end;
procedure TScaledGraphicDrawer_MainForm.FormResize(Sender: TObject);
begin
LeftPnl.Width := Width div 2;
RightPnl.Width := Width div 2;
end;
procedure TScaledGraphicDrawer_MainForm.PaintBox1Paint(Sender: TObject);
begin
PaintBox1.Canvas.StretchDraw(Rect(0, 0, PaintBox1.Width, PaintBox1.Height), Buffer);
end;
procedure TScaledGraphicDrawer_MainForm.RadioGroup1Click(Sender: TObject);
begin
case RadioGroup1.ItemIndex of
0:
begin
Buffer.EnableScaledDrawer(TD2DScaledGraphicDrawer);
Image1.Picture.Graphic.EnableScaledDrawer(TD2DScaledGraphicDrawer);
end;
1:
begin
Buffer.EnableScaledDrawer(TWICScaledGraphicDrawer);
Image1.Picture.Graphic.EnableScaledDrawer(TWICScaledGraphicDrawer);
end;
2:
begin
Buffer.DisableScaledDrawer;
Image1.Picture.Graphic.DisableScaledDrawer;
end;
end;
Image1.Repaint;
PaintBox1.Repaint;
end;
procedure TScaledGraphicDrawer_MainForm.RadioGroup2Click(Sender: TObject);
begin
case RadioGroup2.ItemIndex of
0: BMP.Picture.Graphic.EnableScaledDrawer(TWICScaledGraphicDrawer);
1: BMP.Picture.Graphic.EnableScaledDrawer(TD2DScaledGraphicDrawer);
2: BMP.Picture.Graphic.DisableScaledDrawer;
end;
BMP.Repaint;
end;
end.
|
unit nsTypes;
interface
uses
Winapi.Windows,
System.Classes,
Vcl.Controls,
nsCrypt,
nsGlobals,
nsProcessFrm,
nsMasks;
type
TWaitProgress = procedure(CurBlock, TotBlock: integer; var AClose: Boolean) of object;
TCheckState = (csAll, csDelete, csRestore, csBackup);
TItemState = (isNormal, isBackup, isBackupReplace, isBackupUpdate, isBackupNewVersion, isRestore, isRestoreToFolder, isDelete);
TSendMail = (smNone, smOnFailure, smAlways);
// 2.1
TSendMailContent = (mcComplete, mcFailed);
TFileFormat = (fmProprietary, fmAsIs);
TNSItem = class;
TNSCollection = class;
TNSProject = class(TComponent)
private
FItems: TNSCollection;
FCrypt: TWinCrypt;
FFileName: string;
FProjPwd: string;
FDisplayName: string;
FHostName: string;
FPassive: Boolean;
FPort: string;
FUserName: string;
FMaxSize: cardinal;
FPassword: string;
FWasModified: Boolean;
FStoreArchivePwd: Boolean;
FHostDirName: string;
FOpened: Boolean;
FBackupMedia: TBackupMedia;
FLocalFolder: string;
FEncryptionMethod: TEncryptionMethod;
FConnected: Boolean;
FDefaultAction: TDefaultAction;
FAutoMode: Boolean;
FWriteLog: Boolean;
FLogFile: TStringList;
FKind: TProjectKind;
// FIsRunning: Boolean;
FNeedCrypting: Boolean;
FAutoRefresh: Boolean;
FSendLog: TSendMail;
FIncMasks: TMaskItems;
FExcMasks: TMaskItems;
FCompressionLevel: byte;
FDialupConnection: string;
FHangUpOnCompleted: Boolean;
FWaitForExtAppAfter: Boolean;
FWaitForExtAppBefore: Boolean;
FExtAppBefore: string;
FExtAppAfter: string;
FActiveVolumeIndex: integer;
FActiveVolume: TNSProject;
FTimeOutBefore: integer;
FTimeOutAfter: integer;
FAutoMangle: Boolean;
FSyncMode: TSyncMode;
FRestoring: Boolean;
FRestoreCDDrive: string;
FLastRunTime: TDateTime;
FCDIndex: integer;
FCDDrivePath: string;
FCDErase: Boolean;
FSendMailContect: TSendMailContent;
FFileFormat: TFileFormat;
FCDWriteable: Boolean;
FBackupSize: int64;
FMediaSize: int64;
FAutoDialUp: Boolean;
FNetPass: string;
FNetUser: string;
FNetPath: string;
procedure SetProjPwd(const Value: string);
function GetConnected: Boolean;
procedure SetConnected(const Value: Boolean);
procedure SetOpened(const Value: Boolean);
function GetVolume(Index: integer): TNSProject;
function GetVolumeCount: integer;
function GetDisplayName: string;
function GetVolumeIndex: integer;
procedure SetActiveVolume(const Value: TNSProject);
procedure SetActiveVolumeIndex(const Value: integer);
procedure SetExcMasks(const Value: TMaskItems);
procedure SetIncMasks(const Value: TMaskItems);
procedure SetDisplayName(const Value: string);
procedure SetKind(const Value: TProjectKind);
procedure SetEncryptionMethod(const Value: TEncryptionMethod);
procedure SetCompressionLevel(const Value: byte);
procedure SetDefaultAction(const Value: TDefaultAction);
procedure SetItems(const Value: TNSCollection);
procedure SetAutoMangle(const Value: Boolean);
procedure SetSyncMode(const Value: TSyncMode);
function GetHostName: string;
procedure SetLocalFolder(const Value: string);
function GetIsCDMedia: Boolean;
procedure SetFileFormat(const Value: TFileFormat);
procedure SetNetPath(const Value: string);
procedure SetNetUser(const Value: string);
procedure SetHostDirName(const Value: string);
protected
HashValue: THashKey;
FNasConnection: string;
procedure ReadProjPwd(Reader: TReader);
procedure WriteProjPwd(Writer: TWriter);
procedure ReadPassword(Reader: TReader);
procedure WritePassword(Writer: TWriter);
procedure ReadNetPass(Reader: TReader);
procedure WriteNetPass(Writer: TWriter);
procedure DefineProperties(Filer: TFiler); override;
function PackFile(const ANameInp: string; const ANameOut: string; var ASize: int64): Boolean;
function UnPackFile(const ANameInp: string; const ANameOut: string; ANewHash: THashKey): Boolean;
procedure GetChildren(Proc: TGetChildProc; Root: TComponent); override;
procedure AssignTo(Dest: TPersistent); override;
// 2.1
// function InitWriting: Boolean;
// function InitReading: Boolean;
public
FProgress: TfrmProcess;
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
function OpenProject(const APassword: string): Boolean;
function ConnectToMedia(const AWnd: HWnd): Boolean;
function ReConnect: Boolean;
procedure Disconnect;
procedure ReInitCrypting;
procedure Reset;
procedure Refresh;
function CloseProject: Boolean;
function Rename(const ANewDisplayName: string): Boolean;
function Move(const ANewLocation: string): Boolean;
function GetNonProcCount(var ASize: int64): integer;
function GetDeleteCount(var ASize: int64): integer;
function GetBackupCount(var ASize: int64): integer;
function GetRestoreCount(var ASize: int64): integer;
function ProcessDelete: integer;
function ProcessRestore: integer;
function ProcessBackup: integer;
// 2.1
function InitializeMedia(const AState: TCheckState): Boolean;
function FinalizeMedia: Boolean;
// procedure EraseCDMedia;
function ImportCDMedia: Boolean;
procedure KillProcessing;
procedure StartLog;
procedure EndLog;
procedure TraceLog(const AOperation, AResult: string; const Rslt: Boolean);
procedure LogMsg(const AMessage: string);
function GetLog: TStrings;
function CheckProject(ACheckFor: TCheckState): Boolean;
function CheckVolumes(ACheckFor: TCheckState): Boolean;
property Opened: Boolean read FOpened write SetOpened;
property Connected: Boolean read GetConnected write SetConnected;
function PathDelimiter: string;
function IsValidExt(const AFileName: string): Boolean;
procedure LoadFromStream(AStream: TStream);
procedure SaveToStream(AStream: TStream);
function LoadFromFile(const AFileName: string): Boolean;
procedure SaveToFile(const AFileName: string; AShowProgress: Boolean); overload;
procedure SaveToFile(AShowProgress: Boolean); overload;
function GetCaption: string;
function SupportsConnect: Boolean;
property FileName: string read FFileName write FFileName;
property WasModified: Boolean read FWasModified write FWasModified;
property AutoMode: Boolean read FAutoMode write FAutoMode;
property AutoRefresh: Boolean read FAutoRefresh write FAutoRefresh;
property Progress: TfrmProcess read FProgress write FProgress;
property ProjPwd: string read FProjPwd write SetProjPwd;
property Password: string read FPassword write FPassword;
// 3.0.0
property NetPass: string read FNetPass write FNetPass;
// 2.0
procedure SetDefaultValues;
function AddVolume: TNSProject;
procedure DeleteVolume(Index: integer);
property VolumeCount: integer read GetVolumeCount;
property Volumes[index: integer]: TNSProject read GetVolume;
property VolumeIndex: integer read GetVolumeIndex;
property ActiveVolume: TNSProject read FActiveVolume write SetActiveVolume;
property ActiveVolumeIndex: integer read FActiveVolumeIndex write SetActiveVolumeIndex;
function GetVolumeString(const AFull: Boolean = True): string;
procedure ExecuteExternal(const ABefore: Boolean);
function NormalizePath(const APath: string): string;
function ForceCollection(const APath: string): TNSCollection;
function FindCollection(const APath: string): TNSCollection;
procedure CleanProject;
// 2.1
procedure SetProgress(const AOperation, AFileName: string; const ACurrent, ATotal: int64);
function InitCDDrive: Boolean;
property CDDrivePath: string read FCDDrivePath;
property CDWriteable: Boolean read FCDWriteable;
property BackupSize: int64 read FBackupSize write FBackupSize;
property MediaSize: int64 read FMediaSize;
published
property Kind: TProjectKind read FKind write SetKind stored False;
property DisplayName: string read GetDisplayName write SetDisplayName;
property EncryptionMethod: TEncryptionMethod read FEncryptionMethod write SetEncryptionMethod;
property MaxSize: cardinal read FMaxSize write FMaxSize;
property StoreArchivePwd: Boolean read FStoreArchivePwd write FStoreArchivePwd;
property WriteLog: Boolean read FWriteLog write FWriteLog;
property IncMasks: TMaskItems read FIncMasks write SetIncMasks;
property ExcMasks: TMaskItems read FExcMasks write SetExcMasks;
property BackupMedia: TBackupMedia read FBackupMedia write FBackupMedia;
property DefaultAction: TDefaultAction read FDefaultAction write SetDefaultAction;
property LocalFolder: string read FLocalFolder write SetLocalFolder;
property HostName: string read GetHostName write FHostName;
property HostDirName: string read FHostDirName write SetHostDirName;
property Passive: Boolean read FPassive write FPassive;
property Port: string read FPort write FPort;
property SendLog: TSendMail read FSendLog write FSendLog;
property UserName: string read FUserName write FUserName;
property Items: TNSCollection read FItems write SetItems;
property CompressionLevel: byte read FCompressionLevel write SetCompressionLevel default ZCompressionMax;
property DialupConnection: string read FDialupConnection write FDialupConnection stored False;
property AutoDialUp: Boolean read FAutoDialUp write FAutoDialUp default False;
property HangUpOnCompleted: Boolean read FHangUpOnCompleted write FHangUpOnCompleted default False;
property ExtAppBefore: string read FExtAppBefore write FExtAppBefore;
property WaitForExtAppBefore: Boolean read FWaitForExtAppBefore write FWaitForExtAppBefore;
property ExtAppAfter: string read FExtAppAfter write FExtAppAfter;
property WaitForExtAppAfter: Boolean read FWaitForExtAppAfter write FWaitForExtAppAfter;
property TimeOutBefore: integer read FTimeOutBefore write FTimeOutBefore default 10;
property TimeOutAfter: integer read FTimeOutAfter write FTimeOutAfter default 10;
property AutoMangle: Boolean read FAutoMangle write SetAutoMangle default False;
property SyncMode: TSyncMode read FSyncMode write SetSyncMode default smIndependent;
property IsCDMedia: Boolean read GetIsCDMedia;
property Restoring: Boolean read FRestoring;
property RestoreCDDrive: string read FRestoreCDDrive write FRestoreCDDrive;
// 2.1
property LastRunTime: TDateTime read FLastRunTime write FLastRunTime;
property CDIndex: integer read FCDIndex write FCDIndex default -1;
property CDErase: Boolean read FCDErase write FCDErase default False;
property SendMailContect: TSendMailContent read FSendMailContect write FSendMailContect;
property FileFormat: TFileFormat read FFileFormat write SetFileFormat;
// 3.0.0
property NetPath: string read FNetPath write SetNetPath;
property NetUser: string read FNetUser write SetNetUser;
end;
TNSVersion = class(TCollectionItem)
private
FSize: int64;
FNumber: integer;
FModified: TDateTime;
FSizeOnMedia: int64;
FExists: Boolean;
protected
public
constructor Create(Collection: TCollection); override;
published
property Number: integer read FNumber write FNumber default 0;
property Modified: TDateTime read FModified write FModified;
property Size: int64 read FSize write FSize;
property SizeOnMedia: int64 read FSizeOnMedia write FSizeOnMedia;
property Exists: Boolean read FExists write FExists default True;
end;
TNSVersions = class(TCollection)
private
FOwner: TNSItem;
function GetItem(Index: integer): TNSVersion;
procedure SetItem(Index: integer; const Value: TNSVersion);
protected
public
constructor Create(AOwner: TNSItem); overload;
function Add: TNSVersion;
property Items[index: integer]: TNSVersion read GetItem write SetItem; default;
published
end;
TNSItem = class(TCollectionItem)
private
FModified: TDateTime;
FSubItems: TNSCollection;
FIsFolder: Boolean;
FLocalPath: string;
FCreated: TDateTime;
FNotProcessed: Boolean;
FState: TItemState;
FVersions: TNSVersions;
FDestFolder: string;
FExists: Boolean;
FBackupItem: Boolean;
FProject: TNSProject;
FDefAction: TDefaultAction;
FUModified: TDateTime;
FUSize: int64;
FULocalPath: string;
FRemoteName: string;
procedure SetIsFolder(const Value: Boolean);
function GetModified: TDateTime;
function GetSize: int64;
procedure SetModified(const Value: TDateTime);
procedure SetSize(const Value: int64);
function GetSizeOnMedia: int64;
procedure SetSizeOnMedia(const Value: int64);
function GetDestFolder: string;
function GetVersion: integer;
procedure SetExists(const Value: Boolean);
procedure SetDefAction(const Value: TDefaultAction);
function GetLocalPath: string;
procedure SetLocalPath(const Value: string);
function GetStoreFolder: Boolean;
procedure SetNotProcessed(const Value: Boolean);
procedure SetState(const Value: TItemState);
procedure SetUModified(const Value: TDateTime);
protected
function GetDisplayName: string; override;
procedure SetDisplayName(const Value: string); override;
procedure SetBackupItem(const Value: Boolean);
property Project: TNSProject read FProject;
public
FDisplayName: string;
constructor Create(ACollection: TCollection); override;
destructor Destroy; override;
function GetPathOnMedia: string;
property Size: int64 read GetSize write SetSize;
property SizeOnMedia: int64 read GetSizeOnMedia write SetSizeOnMedia;
property DestFolder: string read GetDestFolder write FDestFolder;
property versionNumber: integer read GetVersion;
function IndexOfVersion(AVersionNumber: integer): integer;
function Rename(const ANewName: string): Boolean;
function Mangle: Boolean;
function IsNameMangled: Boolean;
function DeleteVersion(const AVersion: integer): Boolean;
function Backup: Boolean;
function Restore: Boolean;
function RestoreVersion(const ADestFolder: string; const AVersion: integer): Boolean;
function FileNameOnServer(const AVersion: integer): string;
function AuxFileName(const AVersion: integer): string;
function VerifyPath: Boolean;
procedure RollBack;
procedure Refresh;
function GetLocation: string;
function NS_Name(const AVersion: integer): string;
procedure ScanBackupFolder(const AProcessAll: Boolean);
published
property DisplayName: string read GetDisplayName write SetDisplayName;
property IsFolder: Boolean read FIsFolder write SetIsFolder;
property BackupItem: Boolean read FBackupItem write SetBackupItem;
property LocalPath: string read GetLocalPath write SetLocalPath stored GetStoreFolder;
property DefAction: TDefaultAction read FDefAction write SetDefAction default daReplace;
property Created: TDateTime read FCreated write FCreated;
property Modified: TDateTime read GetModified write SetModified;
property UModified: TDateTime read FUModified write SetUModified;
property uSize: int64 read FUSize write FUSize default 0;
property ULocalPath: string read FULocalPath write FULocalPath stored GetStoreFolder;
property NotProcessed: Boolean read FNotProcessed write SetNotProcessed default False;
property State: TItemState read FState write SetState;
property Exists: Boolean read FExists write SetExists;
property SubItems: TNSCollection read FSubItems write FSubItems;
property Versions: TNSVersions read FVersions write FVersions;
property RemoteName: string read FRemoteName write FRemoteName;
end;
TNSCollection = class(TCollection)
private
FProject: TNSProject;
FOwner: TNSItem;
function GetItem(Index: integer): TNSItem;
procedure SetItem(Index: integer; const Value: TNSItem);
protected
public
constructor Create(AProject: TNSProject; AOwner: TNSItem); overload;
function GetParentItem: TNSItem;
function Add: TNSItem;
function DeleteItem(Index: integer): Boolean;
function DeleteFolder(Index: integer): Boolean;
function FindItem(const ADispName: string): TNSItem;
// new methods
function GetPath: string;
property Items[index: integer]: TNSItem read GetItem write SetItem; default;
published
end;
TNSProjectHeader = class(TComponent)
private
FDisplayName: string;
FEncryptionMethod: TEncryptionMethod;
FKind: TProjectKind;
FLastRunTime: TDateTime;
FFileName: string;
public
procedure AssignProperties(const AProject: TNSProject);
procedure LoadFromStream(AStream: TStream);
procedure SaveToStream(AStream: TStream);
function LoadFromFile(const AFileName: string): Boolean;
public
property FileName: string read FFileName write FFileName;
published
property Kind: TProjectKind read FKind write FKind;
property DisplayName: string read FDisplayName write FDisplayName;
property EncryptionMethod: TEncryptionMethod read FEncryptionMethod write FEncryptionMethod;
property LastRunTime: TDateTime read FLastRunTime write FLastRunTime;
end;
var
FRestoreMR: integer = mrNone;
BurningRequired: Boolean;
CurProject: TNSProject = nil;
GlobalPurchaseURL: string;
function FindFirstNew(ACollection: TNSCollection; ABaseName: string): string;
implementation
uses
Vcl.Forms, Winapi.ShellAPI, System.SysUtils, System.StrUtils, System.DateUtils,
WinInet, WinFTP, ziptools, abWaitDlg, cdWrapper, nsMainFrm,
nsUtils, nsErrRestoreFrm, nsConfirmUpdateFrm, nsReplaceForm, nsActions, tsTaskman;
const
PrivateKey1 = '@vTjmrl)89TyUrfcvzx&*5l';
PrivateKey2 = '@vTjmrl)8#4bdrf_988uyhUTbhjbh_cvzx&*5l';
const
PROJECT_BUF_SIZE = 1048576;
var
RestoreSR: TSearchRec;
function CopyProgressRoutine(TotalFileSize: int64; TotalBytesTransferred: int64; StreamSize: int64; StreamBytesTransferred: int64; dwStreamNumber: DWORD;
dwCallbackReason: DWORD; hSourceFile: THandle; hDestinationFile: THandle; lpData: Pointer): DWORD; stdcall;
var
frm: TfrmProcess;
begin
frm := TfrmProcess(lpData);
if dwCallbackReason = 4 then
frm.CopyProgressEx(TotalBytesTransferred, TotalFileSize, g_AbortProcess)
else
frm.CopyProgress(TotalBytesTransferred div MAXWORD, TotalFileSize div MAXWORD, g_AbortProcess);
Application.ProcessMessages;
if g_AbortProcess then
Result := PROGRESS_STOP
else
Result := PROGRESS_CONTINUE;
end;
const
dwHugeFile = 1024 * 1024 * 8; // file less 8 Mb we process in memory
function ErrorMsg(ACode: DWORD): string;
begin
Result := Format(sCodeFormatted, [SysErrorMessage(ACode), ACode]);
end;
function FindFirstNew(ACollection: TNSCollection; ABaseName: string): string;
var
I: integer;
List: TStringList;
begin
List := TStringList.Create;
try
for I := 0 to ACollection.Count - 1 do
List.Add(ACollection.Items[I].DisplayName);
List.Sorted := True;
if List.IndexOf(ABaseName) = -1 then
Result := ABaseName
else
begin
I := 2;
repeat
Result := Format('%s (%d)', [ABaseName, I]);
Inc(I);
until List.IndexOf(Result) = -1;
end;
finally
List.Free;
end;
end;
{ TNSCollection }
function TNSCollection.Add: TNSItem;
begin
Result := TNSItem(inherited Add);
if FOwner <> nil then
begin
Result.FDefAction := FOwner.FDefAction;
end
else
begin
Result.FDefAction := FProject.FDefaultAction;
end;
end;
constructor TNSCollection.Create(AProject: TNSProject; AOwner: TNSItem);
begin
inherited Create(TNSItem);
FProject := AProject;
FOwner := AOwner;
end;
function TNSCollection.DeleteFolder(Index: integer): Boolean;
var
Item: TNSItem;
DirName: string;
sLog: string;
begin
Result := False;
if g_AbortProcess then
Exit;
Item := Items[index];
if Item.Exists then
begin
DirName := Item.FileNameOnServer(-1);
case FProject.BackupMedia of
bmLocal, bmNAS:
begin
if Length(DirName) > MAX_PATH then
begin
Result := False;
FProject.TraceLog(Format(sFolderDeletion, [DirName]), ErrorMsg(3), Result);
end
else
begin
RemoveDirectory(PChar(DirName));
FProject.TraceLog(Format(sFolderDeletion, [DirName]), ErrorMsg(GetLastError), Result);
Result := not DirectoryExists(DirName);
end;
end;
bmFTP:
begin
Result := DeleteFTPFolder(PChar(DirName)) = 0;
FProject.TraceLog(Format(sFolderDeletion, [DirName]), StrPas(GetLastFTPResponse), Result);
end;
bmCD:
begin
Result := DiskWriter.RemoveDir(DirName);
if Result then
sLog := ErrorMsg(NO_ERROR)
else
sLog := ErrorMsg(ERROR_PATH_NOT_FOUND);
FProject.TraceLog(Format(sFolderDeletion, [DirName]), sLog, Result);
end;
else
Result := False;
end;
end
else
Result := True;
if Result then
begin
if FProject.FProgress <> nil then
NSChangeNotify(0, NSN_REMOVEFOLDER, NSN_FLUSH, Item.SubItems, Item)
else
Delete(index);
end;
end;
function TNSCollection.DeleteItem(Index: integer): Boolean;
var
Ver: integer;
RemoteFileName: string;
sRealName: string;
Item: TNSItem;
tmpResult: Boolean;
sLog: string;
begin
Result := False;
if g_AbortProcess then
Exit;
Item := Items[index];
if FProject.Progress <> nil then
with FProject.Progress do
begin
CurAction := sDeleting;
CurItemSize := Item.SizeOnMedia;
CurFile := Item.DisplayName;
ProgressBar1.Position := 0;
ProgressBar1.Max := Item.Versions.Count;
Application.ProcessMessages;
end;
{$B+}
if Item.Exists then
begin
RemoteFileName := Item.FileNameOnServer(-1);
case FProject.BackupMedia of
bmLocal, bmNAS:
begin
for Ver := 0 to Item.Versions.Count - 1 do
begin
sRealName := Item.FileNameOnServer(Item.Versions[Ver].Number);
if Length(sRealName) > MAX_PATH then
begin
FProject.TraceLog(Format(sFileDeletion, [sRealName]), ErrorMsg(3), False);
Result := False;
end
else
begin
tmpResult := DeleteFile(PChar(sRealName));
FProject.TraceLog(Format(sFileDeletion, [sRealName]), ErrorMsg(GetLastError), tmpResult);
Result := Result or tmpResult;
end;
if FProject.Progress <> nil then
with FProject.Progress do
begin
ProgressBar1.Position := ProgressBar1.Position + 1;
Application.ProcessMessages;
end;
end;
end;
bmFTP:
begin
for Ver := 0 to Item.Versions.Count - 1 do
begin
sRealName := Item.FileNameOnServer(Item.Versions[Ver].Number);
// sRealName := RemoteFileName + IntToHex(Item.Versions[Ver].Number, 3);
tmpResult := DeleteFTPFile(PChar(sRealName)) = 0;
FProject.TraceLog(Format(sFileDeletion, [sRealName]), StrPas(GetLastFTPResponse), tmpResult);
Result := Result or tmpResult;
if FProject.Progress <> nil then
with FProject.Progress do
begin
ProgressBar1.Position := ProgressBar1.Position + 1;
Application.ProcessMessages;
end;
end;
end;
bmCD:
begin
for Ver := 0 to Item.Versions.Count - 1 do
begin
sRealName := Item.FileNameOnServer(Item.Versions[Ver].Number);
tmpResult := DiskWriter.RemoveFile(ExtractFilePath(RemoteFileName), ExtractFileName(sRealName));
if tmpResult then
begin
BurningRequired := True;
sLog := ErrorMsg(NO_ERROR);
end
else
sLog := ErrorMsg(ERROR_FILE_NOT_FOUND);
FProject.TraceLog(Format(sFileDeletion, [sRealName]), sLog, tmpResult);
Result := Result or tmpResult;
if FProject.Progress <> nil then
with FProject.Progress do
begin
ProgressBar1.Position := ProgressBar1.Position + 1;
Application.ProcessMessages;
end;
end;
end;
end;
end
else
Result := True;
{$B-}
if FProject.Progress <> nil then
FProject.Progress.UpdateProgress;
if Result then
begin
if FProject.Progress <> nil then
NSChangeNotify(0, NSN_REMOVEITEM, NSN_FLUSH, Self, Item)
else
Self.Delete(index);
end;
end;
function TNSCollection.FindItem(const ADispName: string): TNSItem;
var
I: integer;
begin
Result := nil;
BeginUpdate;
try
for I := 0 to Count - 1 do
if AnsiSameText(Items[I].FDisplayName, ADispName) then
begin
Result := Items[I];
Break;
end;
finally
EndUpdate;
end;
end;
function TNSCollection.GetItem(Index: integer): TNSItem;
begin
Result := TNSItem(inherited GetItem(index));
end;
function TNSCollection.GetParentItem: TNSItem;
begin
Result := FOwner;
end;
function TNSCollection.GetPath: string;
var
ParItem: TNSItem;
begin
if FOwner = nil then
Result := FProject.PathDelimiter
else
begin
ParItem := GetParentItem;
Result := EmptyStr;
while ParItem <> nil do
begin
Result := ParItem.FDisplayName + FProject.PathDelimiter + Result;
ParItem := TNSCollection(ParItem.Collection).GetParentItem;
end;
end;
end;
procedure TNSCollection.SetItem(Index: integer; const Value: TNSItem);
begin
inherited SetItem(index, Value);
end;
{ TNSProject }
constructor TNSProject.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
if AOwner is TfrmProcess then
begin
FProgress := TfrmProcess(AOwner);
FAutoRefresh := g_AutoRefresh;
end
else
begin
if AOwner is TNSProject then
FProgress := (AOwner as TNSProject).FProgress;
FAutoRefresh := True;
end;
FCrypt := TWinCrypt.Create;
FItems := TNSCollection.Create(Self, nil);
FDisplayName := FormatDateTime('"AceBackup Project ("dd"_"mm"_"yyyy"_"hh"_"nn")', Now);
FLogFile := TStringList.Create;
FWriteLog := True;
FIncMasks := TMaskItems.Create;
FExcMasks := TMaskItems.Create;
FCompressionLevel := ZCompressionDefault;
FWaitForExtAppAfter := False;
FWaitForExtAppBefore := False;
FActiveVolume := Self;
FActiveVolumeIndex := 0;
FTimeOutBefore := 10;
FTimeOutAfter := 10;
// 11/6/2003
FDefaultAction := daUpdate;
FRestoring := False;
// 2.1
FCDIndex := -1;
FKind := pkBackup;
end;
destructor TNSProject.Destroy;
begin
FLogFile.Free;
FIncMasks.Free;
FExcMasks.Free;
FreeAndNil(FCrypt);
if FItems <> nil then
FItems.Free;
inherited Destroy;
end;
{ function TNSProject.GetCRC32(ADataStream: TStream): LongInt;
var
crc, checked, buffersize, fsize, count: LongInt;
BufferArray: array[0..10239] of Byte;
OriginalPos: LongInt;
begin
OriginalPos := ADataStream.Position;
ADataStream.Seek(0, soFromBeginning);
crc := LongInt($FFFFFFFF);
fsize := ADataStream.Size;
while True do
begin
if fsize <= 0 then break;
if fsize >= 10240 then
buffersize := 10240
else
buffersize := fsize;
Count := ADataStream.Read(BufferArray, BufferSize);
checked := 0;
while checked < Count do
begin
crc := ((crc shr 8) and $FFFFFF) xor FCRC32Table[(crc xor bufferArray[checked]) and $FF];
Inc(checked);
end;
Dec(fsize, buffersize);
end;
Result := crc xor LongInt($FFFFFFFF);
ADataStream.Seek(OriginalPos, soFromBeginning);
end;
}
{ procedure TNSProject.InitCRC32;
var
crc, poly: LongInt;
i, j: LongInt;
begin
poly := LongInt($FF726390);
for i := 0 to 255 do
begin
crc := i;
for j := 8 downto 1 do
begin
if (crc and 1) = 1 then
crc := (crc shr 1) xor poly
else
crc := crc shr 1;
end;
FCRC32Table[i] := crc;
end;
end;
}
function TNSProject.LoadFromFile(const AFileName: string): Boolean;
var
FS: TFileStream;
MS: TMemoryStream;
// 2.1
Header: TNSProjectHeader;
Reader: TReader;
begin
Result := False;
if not FileExists(AFileName) then
Exit;
FFileName := AFileName;
MS := TMemoryStream.Create;
FS := TFileStream.Create(AFileName, fmOpenRead);
if FProgress <> nil then
begin
frmWaitDlg := TfrmWaitDlg.Create(Application);
frmWaitDlg.Show;
frmWaitDlg.Update;
Application.MainForm.Enabled := False;
end;
// 2.1
Header := TNSProjectHeader.Create(nil);
try
try
// 2.1
try
Header.LoadFromStream(FS);
except
FS.Position := 0;
end;
if FProgress <> nil then
DecompressStream(FS, MS, frmWaitDlg.WaitProgress)
else
DecompressStream(FS, MS, nil);
MS.Position := 0;
Reader := TReader.Create(MS, PROJECT_BUF_SIZE);
try
Reader.ReadRootComponent(Self);
finally
Reader.Free;
end;
Result := True;
except
Result := False;
end;
finally
FS.Free;
MS.Free;
if FProgress <> nil then
begin
Application.MainForm.Enabled := True;
frmWaitDlg.Free;
end;
Header.Free;
end;
end;
procedure TNSProject.LoadFromStream(AStream: TStream);
begin
if FItems.Count > 0 then
FItems.Clear;
if AStream.Size <> 0 then
AStream.ReadComponent(Self);
end;
procedure TNSProject.SaveToFile(const AFileName: string; AShowProgress: Boolean);
var
FS: TFileStream;
MS: TMemoryStream;
Task: TTaskItem;
Header: TNSProjectHeader;
Writer: TWriter;
begin
if AFileName = EmptyStr then
Exit;
if not ForceDirectories(ExtractFilePath(AFileName)) then
Exit;
FileName := AFileName;
if AShowProgress then
begin
frmWaitDlg := TfrmWaitDlg.Create(Application);
frmWaitDlg.Show;
frmWaitDlg.Update;
Application.MainForm.Enabled := False;
end;
try
MS := TMemoryStream.Create;
FS := TFileStream.Create(AFileName, fmCreate);
// 2.1
Header := TNSProjectHeader.Create(nil);
try
// 2.1
try
Header.AssignProperties(Self);
Header.SaveToStream(FS);
except
FS.Position := 0;
end;
Writer := TWriter.Create(MS, PROJECT_BUF_SIZE);
try
Writer.WriteDescendent(Self, nil);
finally
Writer.Free;
end;
MS.Position := 0;
if AShowProgress then
CompressStream(MS, FS, frmWaitDlg.WaitProgress, ZCompressionFastest)
else
CompressStream(MS, FS, nil, ZCompressionFastest);
finally
FS.Free;
MS.Free;
// 2.1
Header.Free;
end;
if frmMain.TaskManager.Active then
begin
Task := frmMain.TaskManager.ActivateTask(DisplayName);
if Assigned(Task) then
begin
Task.Arguments := sUpdate + #34 + AFileName + #34;
Task.SaveTask;
end;
end;
finally
if AShowProgress then
begin
Application.MainForm.Enabled := True;
frmWaitDlg.Free;
end;
end;
end;
procedure TNSProject.SaveToFile(AShowProgress: Boolean);
begin
if FFileName <> EmptyStr then
SaveToFile(FileName, AShowProgress);
end;
procedure TNSProject.SaveToStream(AStream: TStream);
begin
AStream.WriteComponent(Self);
end;
procedure TNSProject.SetProjPwd(const Value: string);
var
Index: integer;
begin
for index := 0 to VolumeCount - 1 do
Volumes[index].FProjPwd := Value;
end;
function TNSProject.GetConnected: Boolean;
begin
Result := FConnected;
end;
procedure TNSProject.SetConnected(const Value: Boolean);
begin
FConnected := Value;
end;
procedure TNSProject.SetOpened(const Value: Boolean);
begin
if Value then
FOpened := OpenProject(FProjPwd)
else
begin
CloseProject;
FOpened := False;
end;
end;
function TNSProject.CloseProject: Boolean;
var
RemoteFolder: string;
RemoteFileName: string;
NeedPwdClean: Boolean;
begin
NeedPwdClean := (Self.EncryptionMethod <> tmNone) and Self.StoreArchivePwd;
if NeedPwdClean then
Self.StoreArchivePwd := False;
try
try
if FFileName = EmptyStr then
case FKind of
pkArchive: FFileName := IncludeTrailingPathDelimiter(g_ProjectsDir) + DisplayName + sNsa;
pkBackup: FFileName := IncludeTrailingPathDelimiter(g_ProjectsDir) + DisplayName + sNsb;
end;
SaveToFile(FileName, FProgress <> nil);
Result := True;
except
Result := False;
Exit;
end;
if not FConnected then
begin
if (FProgress = nil) and FHangUpOnCompleted then
try
InternetAutodialHangup(0);
except
end;
if FProgress <> nil then
PlaySoundEvent(SProjectClosedSound);
Exit;
end;
case FBackupMedia of
bmLocal:
begin
RemoteFolder := IncludeTrailingPathDelimiter(FLocalFolder) + DisplayName;
Result := ForceDirectories(RemoteFolder);
if not Result then
Exit;
RemoteFileName := IncludeTrailingPathDelimiter(RemoteFolder) + sRemoteFileName;
Result := CopyFile(PChar(FFileName), PChar(RemoteFileName), False);
end;
bmFTP:
begin
RemoteFolder := IncludeTrailingPathDelimiter(FHostDirName) + FDisplayName;
CreateFTPFolder(PChar(RemoteFolder));
CreateFTPFolder(PChar(IncludeTrailingPathDelimiter(RemoteFolder) + sArchives));
RemoteFileName := IncludeTrailingPathDelimiter(RemoteFolder) + sRemoteFileName;
Result := UploadFTPFile(PChar(FFileName), PChar(RemoteFileName), nil) = 0;
FinalizeFTPSession;
if (FProgress = nil) and FHangUpOnCompleted then
try
InternetAutodialHangup(0);
except
end;
end;
bmNAS:
begin
RemoteFolder := IncludeTrailingPathDelimiter(FNasConnection) + DisplayName;
Result := ForceDirectories(RemoteFolder);
if Result then
begin
RemoteFileName := IncludeTrailingPathDelimiter(RemoteFolder) + sRemoteFileName;
Result := CopyFile(PChar(FFileName), PChar(RemoteFileName), False);
end;
WNetCancelConnection2(PChar(FNasConnection), 0, True);
FNasConnection := EmptyStr;
end;
else
Result := False;
end;
FConnected := False;
if FProgress <> nil then
PlaySoundEvent(SProjectClosedSound);
finally
if NeedPwdClean then
begin
Self.StoreArchivePwd := True;
try
SaveToFile(FileName, FProgress <> nil);
except
end;
end;
end;
end;
procedure TNSProject.DefineProperties(Filer: TFiler);
begin
inherited;
Filer.DefineProperty('Password', ReadPassword, WritePassword, True);
Filer.DefineProperty('ProjPwd', ReadProjPwd, WriteProjPwd, True);
Filer.DefineProperty('NetPass', ReadNetPass, WriteNetPass, True);
end;
function TNSProject.PathDelimiter: string;
begin
if FBackupMedia = bmFTP then
Result := sSlash
else
Result := sBackslash;
end;
procedure TNSProject.ReadNetPass(Reader: TReader);
begin
FNetPass := TWinCrypt.CryptText(Reader.ReadString, PrivateKey1, False);
end;
procedure TNSProject.ReadPassword(Reader: TReader);
begin
FPassword := TWinCrypt.CryptText(Reader.ReadString, PrivateKey1, False);
end;
procedure TNSProject.WriteNetPass(Writer: TWriter);
var
Hash: string;
begin
Hash := TWinCrypt.CryptText(FNetPass, PrivateKey1, True);
Writer.WriteString(Hash);
end;
procedure TNSProject.WritePassword(Writer: TWriter);
var
Hash: string;
begin
Hash := TWinCrypt.CryptText(FPassword, PrivateKey1, True);
Writer.WriteString(Hash);
end;
procedure TNSProject.ReadProjPwd(Reader: TReader);
begin
FProjPwd := TWinCrypt.CryptText(Reader.ReadString, PrivateKey2, False);
end;
procedure TNSProject.WriteProjPwd(Writer: TWriter);
var
Hash: string;
begin
Hash := TWinCrypt.CryptText(FProjPwd, PrivateKey2, True);
Writer.WriteString(Hash);
end;
procedure TNSProject.EndLog;
var
FN: string;
FS: TStringList;
begin
if FWriteLog then
begin
ForceDirectories(g_LogDir);
if not DirectoryExists(g_LogDir) then
Exit;
FN := IncludeTrailingPathDelimiter(g_LogDir) + DisplayName + sLog;
FS := TStringList.Create;
try
if FileExists(FN) then
FS.LoadFromFile(FN);
FLogFile.Add(EmptyStr);
FLogFile.Add(Format(sLogEnded, [DisplayName, GetVolumeString(True), DateTimeToStr(Now)]));
FS.AddStrings(FLogFile);
FS.SaveToFile(FN);
finally
FS.Free;
end;
end;
end;
procedure TNSProject.StartLog;
var
FS: TFileStream;
FN: string;
begin
if FWriteLog then
begin
if not ForceDirectories(g_LogDir) then
Exit;
FN := IncludeTrailingPathDelimiter(g_LogDir) + DisplayName + sLog;
if FileExists(FN) then
begin
FS := TFileStream.Create(FN, fmOpenRead or fmShareExclusive);
try
if FS.Size > MAXWORD then
begin
CopyFile(PChar(FN), PChar(ChangeFileExt(FN, sBak)), False);
DeleteFile(PChar(FN));
end;
finally
FS.Free;
end;
end;
end;
FLogFile.Clear;
FLogFile.Add(Format(sLogStarted, [DisplayName, GetVolumeString(True), DateTimeToStr(Now)]));
end;
function TNSProject.SupportsConnect: Boolean;
begin
case FBackupMedia of
bmLocal: Result := GetDriveType(PChar(ExtractFileDrive(FLocalFolder))) <> DRIVE_FIXED;
else
Result := True;
end;
end;
function TNSProject.ReConnect: Boolean;
var
RemoteFolder: string;
begin
Result := False;
try
case FBackupMedia of
bmLocal:
begin
RemoteFolder := IncludeTrailingPathDelimiter(FLocalFolder) + DisplayName;
Result := DirectoryExists(RemoteFolder);
end;
bmFTP:
begin
FinalizeFTPSession;
if FDialupConnection <> EmptyStr then
try
Result := InternetAutodial(INTERNET_AUTODIAL_FORCE_UNATTENDED, Application.MainFormHandle);
except
Result := False;
Exit;
end;
Result := InitializeFTPSession(g_ConnectType, (HostName), (UserName), (Password), (Port), (g_ProxyName), (g_ProxyPort), EmptyStr, EmptyStr,
Passive) = 0;
end;
bmCD:
begin
Result := DiskWriter.CheckDeviceReady;
end;
bmNAS:
begin
Result := ConnectToNAS(0, NetPath, NetUser, NetPass, FNasConnection);
end;
end;
finally
FConnected := Result;
end;
end;
function TNSProject.OpenProject(const APassword: string): Boolean;
begin
if Self.StoreArchivePwd or (Self.EncryptionMethod = tmNone) or (Self.ProjPwd = EmptyStr) then
Result := True
else
Result := AnsiSameStr(Self.ProjPwd, APassword);
FOpened := Result;
end;
function TNSProject.ConnectToMedia(const AWnd: HWnd): Boolean;
var
RemoteFolder: string;
ArchiveFolder: string;
begin
Result := False;
try
case FBackupMedia of
bmLocal:
begin
Result := FolderExists(FLocalFolder);
if not Result then
begin
TraceLog(Format(sVerifyFolder, [FLocalFolder]), GetLastLocalResponse, Result);
if AWnd <> 0 then
MessageBox(AWnd, PChar(GetLastLocalResponse), PChar(sError), $00000030);
Exit;
end;
RemoteFolder := IncludeTrailingPathDelimiter(FLocalFolder) + DisplayName;
ArchiveFolder := IncludeTrailingPathDelimiter(RemoteFolder) + sArchives;
Result := FolderExists(ArchiveFolder);
if AWnd = 0 then
Exit;
if not Result then
begin
case MessageBox(GetActiveWindow, PChar(Format(sCreateDirConfirm, [ArchiveFolder])), PChar(sConfirm), $00000024) of
idYes:
begin
Result := ForceDirectories(ArchiveFolder);
g_dwLastError := GetLastError;
if not Result then
MessageBox(GetActiveWindow, PChar(Format(sErrorCreatingDir, [ArchiveFolder, GetLastLocalResponse])), PChar(sError), $00000030);
end;
idNo:
begin
Result := False;
end;
end;
end;
end;
bmFTP:
begin
FinalizeFTPSession;
if FAutoDialUp then
try
Result := InternetAutodial(INTERNET_AUTODIAL_FORCE_UNATTENDED, Application.MainFormHandle);
except
Result := False;
Exit;
end;
Result := InitializeFTPSession(g_ConnectType, (HostName), (UserName), (Password), (Port), (g_ProxyName), (g_ProxyPort), EmptyStr, EmptyStr,
Passive) = 0;
TraceLog(Format(sConnectingTo, [HostName]), StrPas(GetLastFTPResponse), Result);
if not Result then
begin
if AWnd <> 0 then
MessageBox(AWnd, PChar(Format(sCouldNotConnect, [StrPas(GetLastFTPResponse)])), PChar(sError), $00000030);
FinalizeFTPSession;
Exit;
end;
RemoteFolder := IncludeTrailingPathDelimiter(HostDirName) + FDisplayName;
CreateFTPFolder(PChar(RemoteFolder));
ArchiveFolder := IncludeTrailingPathDelimiter(RemoteFolder) + sArchives;
CreateFTPFolder(PChar(ArchiveFolder));
Result := { FTPDirectoryExists(PChar(RemoteFolder)) and } FTPDirectoryExists(PChar(ArchiveFolder));
TraceLog(Format(sVerifiyng, [ArchiveFolder]), StrPas(GetLastFTPResponse), Result);
if not Result then
begin
if AWnd <> 0 then
case MessageBox(AWnd, PChar(Format(sCreateDirConfirm, [ArchiveFolder])), PChar(sConfirm), $00000024) of
idYes:
begin
CreateFTPFolder(PChar(RemoteFolder));
CreateFTPFolder(PChar(ArchiveFolder));
Result := FTPDirectoryExists(PChar(RemoteFolder)) and FTPDirectoryExists(PChar(ArchiveFolder));
if not Result then
MessageBox(0, PChar(Format(SCannotCreateDir, [ArchiveFolder]) + Format(sResponse, [StrPas(GetLastFTPResponse)])), PChar(sError),
$00000030);
end;
idNo:
begin
Result := False;
end;
end;
if not Result then
begin
FinalizeFTPSession;
Exit;
end;
end;
TraceLog(Format(sConnectingTo, [HostName]), StrPas(GetLastFTPResponse), Result);
if not Result then
begin
if AWnd <> 0 then
MessageBox(AWnd, PChar(Format(sCouldNotConnect, [StrPas(GetLastFTPResponse)])), PChar(sError), $00000030);
FinalizeFTPSession;
Exit;
end;
end;
bmCD:
begin
Result := InitCDDrive;
if not Result then
begin
TraceLog(SVerifyCD, SCDNotAvailable, Result);
if AWnd <> 0 then
MessageBox(AWnd, PChar(SCDNotAvailable), PChar(sError), $00000030);
Exit;
end;
Result := DiskWriter.CheckDeviceReady;
if not Result then
begin
TraceLog(SVerifyCD, SCDNotAvailable, Result);
if AWnd <> 0 then
MessageBox(AWnd, PChar(SCDNotAvailable), PChar(sError), $00000030);
Exit;
end;
end;
bmNAS:
begin
Result := ConnectToNAS(AWnd, NetPath, NetUser, NetPass, FNasConnection);
end;
end;
finally
FConnected := Result;
end;
if Result and (FProgress <> nil) then
PlaySoundEvent(SConnectedSound);
end;
procedure TNSProject.Disconnect;
begin
case FBackupMedia of
bmFTP: FinalizeFTPSession;
bmNAS: WNetCancelConnection2(PChar(FNasConnection), 0, True);
end;
FConnected := False;
end;
function TNSProject.Rename(const ANewDisplayName: string): Boolean;
var
OldName: string;
NewName: string;
Task: TTaskItem;
begin
try
case CurProject.BackupMedia of
bmLocal:
begin
OldName := IncludeTrailingPathDelimiter(LocalFolder) + DisplayName;
NewName := IncludeTrailingPathDelimiter(LocalFolder) + ANewDisplayName;
Result := MoveFile(PChar(OldName), PChar(NewName));
end;
bmFTP:
begin
OldName := IncludeTrailingPathDelimiter(HostDirName) + DisplayName;
NewName := IncludeTrailingPathDelimiter(HostDirName) + ANewDisplayName;
Result := RenameFTPFile(PChar(OldName), PChar(NewName)) = 0;
end;
bmCD:
begin
Result := False;
end;
bmNAS:
begin
OldName := IncludeTrailingPathDelimiter(FNetPath) + DisplayName;
NewName := IncludeTrailingPathDelimiter(FNetPath) + ANewDisplayName;
Result := MoveFile(PChar(OldName), PChar(NewName));
end;
else
Result := False;
end;
except
Result := False;
end;
if not Result then
Exit;
if frmMain.TaskManager.Active then
begin
Task := frmMain.TaskManager.ActivateTask(FDisplayName);
if Assigned(Task) then
begin
Task.SaveTask(ANewDisplayName);
end;
end;
if Result then
begin
FDisplayName := ANewDisplayName;
FWasModified := True;
end;
end;
function TNSProject.Move(const ANewLocation: string): Boolean;
var
OldPath: string;
NewPath: string;
lpFileOp: TSHFileOpStruct;
begin
Result := False;
try
case CurProject.BackupMedia of
bmLocal, bmNAS:
begin
if ANewLocation <> EmptyStr then
Result := ForceDirectories(ANewLocation);
if not Result then
Exit;
if CurProject.BackupMedia = bmLocal then
OldPath := IncludeTrailingPathDelimiter(FLocalFolder) + DisplayName
else
OldPath := IncludeTrailingPathDelimiter(FNasConnection) + DisplayName;
NewPath := IncludeTrailingPathDelimiter(ANewLocation) + DisplayName;
FillChar(lpFileOp, SizeOf(TSHFileOpStruct), 0);
with lpFileOp do
begin
wFunc := FO_MOVE;
fFlags := FOF_SILENT or FOF_NOERRORUI;
pFrom := PChar(OldPath + #0);
pTo := PChar(NewPath + #0);
end;
Result := SHFileOperation(lpFileOp) = 0;
if lpFileOp.fAnyOperationsAborted then
Result := False;
if Result then
FLocalFolder := ANewLocation;
end;
bmFTP:
begin
CreateFTPFolder(PChar(ANewLocation));
OldPath := IncludeTrailingPathDelimiter(FHostDirName) + FDisplayName;
NewPath := IncludeTrailingPathDelimiter(ANewLocation) + FDisplayName;
Result := RenameFTPFile(PChar(OldPath), PChar(NewPath)) = 0;
if Result then
FHostDirName := ANewLocation;
end;
else
Result := False;
end;
except
Result := False;
end;
end;
(*
function TNSProject.AddBackupFolder(const AFolderName: string): TNSItem;
var
S: string;
iPos: Integer;
function iFindItem(const ACollection: TNSCollection): TNSItem;
var
Index: Integer;
intPos: Integer;
sDisplayName: string;
CurItem: TNSItem;
begin
Result := nil;
intPos := AnsiPos(sBackslash, S);
if intPos > 0 then
begin
sDisplayName := Copy(S, 1, intPos - 1);
Delete(S, 1, intPos);
end
else
begin
sDisplayName := S;
S := EmptyStr;
if sDisplayName = EmptyStr then Exit;
end;
for Index := 0 to ACollection.Count - 1 do
begin
CurItem := ACollection.Items[Index];
if not CurItem.IsFolder then Continue;
if AnsiSameText(sDisplayName, CurItem.FDisplayName) then
begin
Result := CurItem;
Result.UModified := Now;
Result.NotProcessed := True;
// Result.State := isBackup;
Break;
end;
end;
if Result <> nil then Exit;
Result := ACollection.Add;
Result.IsFolder := True;
Result.FDisplayName := sDisplayName;
Result.Created := Now;
Result.UModified := Now;
Result.NotProcessed := True;
end;
begin
S := ExcludeTrailingPathDelimiter(AFolderName);
iPos := AnsiPos(sColon, S);
if iPos > 0 then
begin
Delete(S, iPos, 1);
S := nsdPrefix + S;
end;
iPos := AnsiPos(sMachine, S);
if iPos > 0 then
begin
Delete(S, iPos, 2);
S := nscPrefix + S;
end;
Result := iFindItem(FItems);
while (Result <> nil) and (S <> EmptyStr) do
Result := iFindItem(Result.FSubItems);
Result.BackupItem := True;
Result.State := isBackup;
end;
*)
function TNSProject.ProcessDelete: integer;
function ProcessCollection(const ACollection: TNSCollection): integer;
var
Index: integer;
CurItem: TNSItem;
tmpResult: integer;
begin
Result := 0;
ACollection.BeginUpdate;
try
for index := ACollection.Count - 1 downto 0 do
begin
if g_AbortProcess then
Exit;
CurItem := ACollection.Items[index];
if CurItem.IsFolder then
begin
if CurItem.State = isDelete then
begin
tmpResult := ProcessCollection(CurItem.SubItems);
Result := Result + tmpResult;
if tmpResult = 0 then
if not ACollection.DeleteFolder(index) then
Inc(Result);
end
else
begin
tmpResult := ProcessCollection(CurItem.SubItems);
Result := Result + tmpResult;
end;
end
else
begin
if CurItem.NotProcessed and (CurItem.State = isDelete) then
begin
if not ACollection.DeleteItem(index) then
Inc(Result);
end;
end;
end;
finally
ACollection.EndUpdate;
end;
end;
begin
LastRunTime := Now;
Result := ProcessCollection(FItems);
end;
(*
procedure TNSProject.ProcessAll(const AProcessAll: Boolean);
var
Count: Integer;
OldSounds: Boolean;
begin
OldSounds := g_PlaySounds;
if FProgress <> nil then
begin
PlaySoundEvent(SProcessStartSound);
g_PlaySounds := False;
end;
StartLog;
// ExecuteExternal(True);
try
FNeedClose := False;
FIsRunning := True;
if FProgress <> nil then
begin
Count := GetNonProcCount;
FProgress.CurProgress := 0;
FProgress.ProgressBar.Max := Count;
FProgress.Caption := Format(sProcessing, [DisplayName]);
FProgress.CurAction := sPrep;
Application.MainForm.Enabled := False;
FProgress.Show;
end;
ProcessDelete;
if FKind = pkArchive then
ProcessBackups(AProcessAll)
else
ProcessRegularBackups(AProcessAll);
ProcessRestore;
finally
if FProgress <> nil then
begin
Application.MainForm.Enabled := True;
FProgress.Hide;
Application.MainForm.Update;
end;
// ExecuteExternal(False);
EndLog;
WasModified := True;
FIsRunning := False;
g_PlaySounds := OldSounds;
if FProgress <> nil then
PlaySoundEvent(SProcessCompletedSound);
end;
end;
*)
function TNSProject.PackFile(const ANameInp: string; const ANameOut: string; var ASize: int64): Boolean;
var
FStreamInp: TFileStream;
AuxStream: TStream;
FStreamOut: TFileStream;
dwSignature: DWORD;
sAuxName: string;
pCancel: Bool;
sSrcFile: string;
hTmp: THandle;
errCode: DWORD;
begin
Result := False;
if g_AbortProcess then
begin
Exit;
end;
pCancel := False;
hTmp := CreateFile(PChar(ANameInp), GENERIC_READ, FILE_SHARE_READ, nil, OPEN_EXISTING, 0, 0);
errCode := GetLastError;
if hTmp <> INVALID_HANDLE_VALUE then
CloseHandle(hTmp);
if FileFormat = fmAsIs then
begin
if errCode in [ERROR_ACCESS_DENIED, ERROR_SHARING_VIOLATION] then
begin
Result := CopyFileRaw(PChar(ANameInp), PChar(ANameOut), @CopyProgressRoutine, FProgress, @pCancel, 0);
end
else
begin
if (Win32Platform = VER_PLATFORM_WIN32_NT) and (FProgress <> nil) then
Result := CopyFileEx(PChar(ANameInp), PChar(ANameOut), @CopyProgressRoutine, FProgress, @pCancel, 0)
else
Result := CopyFile(PChar(ANameInp), PChar(ANameOut), False);
end;
ASize := FileGetSize(ANameOut);
Exit;
end;
FStreamInp := nil;
FStreamOut := nil;
try
try
if errCode in [ERROR_ACCESS_DENIED, ERROR_SHARING_VIOLATION] then
begin
if not Result then
Exit;
sSrcFile := IncludeTrailingPathDelimiter(g_TempDir) + ExtractFileName(ANameInp);
Result := CopyFileRaw(PChar(ANameInp), PChar(sSrcFile), @CopyProgressRoutine, FProgress, @pCancel, 0);
if not Result then
raise Exception.Create(SysErrorMessage(GetLastError));
FStreamInp := TFileStream.Create(sSrcFile, fmOpenRead or fmShareDenyWrite);
end
else
FStreamInp := TFileStream.Create(ANameInp, fmOpenRead or fmShareDenyWrite);
FStreamOut := TFileStream.Create(ANameOut, fmCreate or fmShareDenyWrite);
Result := Assigned(FStreamInp) and Assigned(FStreamOut);
except
Result := False;
end;
if not Result then
Exit;
// new realisation
// if FNeedCrypting and (CompressionLevel > 0) then
begin
dwSignature := SID_FACE;
FStreamOut.WriteBuffer(dwSignature, SizeOf(DWORD));
FStreamOut.WriteBuffer(CompressionLevel, SizeOf(byte));
FStreamOut.WriteBuffer(byte(EncryptionMethod), SizeOf(byte));
FStreamOut.WriteBuffer(HashValue, SizeOf(HashValue));
end;
if FNeedCrypting then
begin
if FProgress <> nil then
with FProgress do
begin
CurAction := sCompressing;
Application.ProcessMessages;
end;
sAuxName := ChangeFileExt(ANameOut, sCmp);
if FStreamInp.Size > dwHugeFile then
AuxStream := TFileStream.Create(sAuxName, fmCreate or fmShareDenyWrite)
else
AuxStream := TMemoryStream.Create;
try
try
if FProgress <> nil then
begin
CompressStream(FStreamInp, AuxStream, FProgress.ZipProgress, CompressionLevel);
with FProgress do
begin
CurAction := sEncrypting;
Application.ProcessMessages;
end;
FCrypt.OnProgress := FProgress.HashProgress;
end
else
begin
CompressStream(FStreamInp, AuxStream, nil, CompressionLevel);
end;
AuxStream.Position := 0;
FCrypt.EncryptFile(AuxStream, FStreamOut);
ASize := FStreamOut.Size;
Result := True;
except
Result := False;
end;
finally
AuxStream.Free;
DeleteFile(PChar(sAuxName));
end;
end
else
try
if FProgress <> nil then
CompressStream(FStreamInp, FStreamOut, FProgress.ZipProgress, CompressionLevel)
else
CompressStream(FStreamInp, FStreamOut, nil, CompressionLevel);
ASize := FStreamOut.Size;
Result := True;
except
Result := False;
end;
if FileExists(sSrcFile) then
DeleteFile(PChar(sSrcFile));
finally
if Assigned(FStreamInp) then
FStreamInp.Free;
if Assigned(FStreamOut) then
FStreamOut.Free;
end;
end;
function TNSProject.UnPackFile(const ANameInp, ANameOut: string; ANewHash: THashKey): Boolean;
var
FStreamInp: TFileStream;
AuxStream: TStream;
// AuxStream: TMemoryStream;
FStreamOut: TFileStream;
dwSignature: DWORD;
bBuffer: byte;
// Commpression: Byte;
sHash: THashKey;
sEmpty: THashKey;
sAuxName: string;
sOldver: array [1 .. 8] of Char;
begin
if g_AbortProcess then
begin
Result := False;
Exit;
end;
if FileFormat = fmAsIs then
begin
Result := CopyFile(PChar(ANameInp), PChar(ANameOut), False);
Exit;
end;
FStreamInp := nil;
FStreamOut := nil;
try
DeleteFile(PChar(ANameOut));
try
FStreamInp := TFileStream.Create(ANameInp, fmOpenRead or fmShareDenyWrite);
FStreamOut := TFileStream.Create(ANameOut, fmCreate or fmShareDenyWrite);
Result := Assigned(FStreamInp) and Assigned(FStreamOut);
except
Result := False;
end;
if not Result then
Exit;
// new realisation
FStreamInp.ReadBuffer(dwSignature, SizeOf(DWORD));
if (dwSignature = SID_FACE) or (dwSignature = SID_FACE_AB3) then
begin // new format
FStreamInp.ReadBuffer(bBuffer, SizeOf(byte));
FStreamInp.ReadBuffer(bBuffer, SizeOf(byte));
g_Encryption := TEncryptionMethod(bBuffer);
// old version AB3
if (dwSignature = SID_FACE_AB3) then
begin
FStreamInp.ReadBuffer(sOldver, 8);
Result := g_Encryption = tmNone;
end
else
begin
FStreamInp.ReadBuffer(sHash, SizeOf(sHash));
sEmpty := FCrypt.HashEmpty;
if CompareMem(@ANewHash, @sEmpty, SizeOf(THashKey)) then
Result := CompareMem(@sHash, @HashValue, SizeOf(THashKey))
else
Result := CompareMem(@sHash, @ANewHash, SizeOf(THashKey));
end;
sAuxName := ChangeFileExt(ANameOut, sCmp);
if not Result then
Exit;
if g_Encryption <> tmNone then
begin // Decryption needed
if FStreamInp.Size > dwHugeFile then
AuxStream := TFileStream.Create(sAuxName, fmCreate or fmShareDenyWrite)
else
AuxStream := TMemoryStream.Create;
try
if FProgress <> nil then
with FProgress do
begin
CurAction := sDecrypt;
Application.ProcessMessages;
end;
try
if FProgress <> nil then
FCrypt.OnProgress := FProgress.HashProgress
else
FCrypt.OnProgress := nil;
FCrypt.DecryptFile(FStreamInp, AuxStream);
AuxStream.Position := 0;
if FProgress <> nil then
with FProgress do
begin
CurAction := sDecompress;
Application.ProcessMessages;
end;
if FProgress <> nil then
DecompressStream(AuxStream, FStreamOut, FProgress.ZipProgress)
else
DecompressStream(AuxStream, FStreamOut, nil);
Result := True;
except
Result := False;
end;
finally
AuxStream.Free;
DeleteFile(PChar(sAuxName));
end;
end // Decryption needed
else
begin // No Decryption
try
if FProgress <> nil then
DecompressStream(FStreamInp, FStreamOut, FProgress.ZipProgress)
else
DecompressStream(FStreamInp, FStreamOut, nil);
Result := True;
except
Result := False;
end;
end; // No Decryption
end // new format
else
begin // old format
FStreamInp.Position := 0;
if FNeedCrypting then
begin
if FStreamInp.Size > dwHugeFile then
AuxStream := TFileStream.Create(sAuxName, fmCreate or fmShareDenyWrite)
else
AuxStream := TMemoryStream.Create;
try
try
if FProgress <> nil then
FCrypt.OnProgress := FProgress.HashProgress
else
FCrypt.OnProgress := nil;
FCrypt.DecryptFile(FStreamInp, AuxStream);
AuxStream.Position := 0;
if FProgress <> nil then
begin
DecompressStream(AuxStream, FStreamOut, FProgress.ZipProgress);
end
else
begin
DecompressStream(AuxStream, FStreamOut, nil);
end;
Result := True;
except
Result := False;
end;
finally
AuxStream.Free;
DeleteFile(PChar(sAuxName));
end;
end
else
try
if FProgress <> nil then
DecompressStream(FStreamInp, FStreamOut, FProgress.ZipProgress)
else
DecompressStream(FStreamInp, FStreamOut, nil);
Result := True;
except
Result := False;
end;
end;
finally
if FStreamInp <> nil then
FStreamInp.Free;
if FStreamOut <> nil then
FStreamOut.Free;
end;
end;
function TNSProject.ProcessRestore: integer;
function ProcessCollection(const ACollection: TNSCollection): integer;
var
Index: integer;
CurItem: TNSItem;
tmpResult: integer;
begin
Result := 0;
ACollection.BeginUpdate;
try
for index := ACollection.Count - 1 downto 0 do
begin
if g_AbortProcess or (FRestoreMR = mrCancel) then
Abort;
Application.ProcessMessages;
CurItem := ACollection.Items[index];
if CurItem.IsFolder then
begin
if CurItem.NotProcessed then
begin
tmpResult := ProcessCollection(CurItem.SubItems);
Result := Result + tmpResult;
end;
end
else
begin
if CurItem.NotProcessed and (CurItem.State = isRestore) and CurItem.Exists then
if not CurItem.Restore then
Inc(Result);
end;
end;
finally
ACollection.EndUpdate;
end;
end;
begin
LastRunTime := Now;
FRestoreMR := mrNone;
FillChar(RestoreSR, SizeOf(TSearchRec), #0);
ReInitCrypting;
FRestoring := True;
Result := ProcessCollection(FItems);
FRestoring := False;
if FProgress <> nil then
NSChangeNotify(0, NSN_STATUSCHANGED, NSN_FLUSHNOWAIT, nil, nil);
end;
function TNSProject.GetNonProcCount(var ASize: int64): integer;
procedure ScanSubItems(const AItems: TNSCollection);
var
Index: integer;
begin
AItems.BeginUpdate;
try
for index := 0 to AItems.Count - 1 do
with AItems[index] do
begin
if NotProcessed then
begin
if IsFolder then
ScanSubItems(SubItems)
else if (State <> isNormal) then
begin
Inc(Result);
case State of
isBackup, isBackupReplace, isBackupUpdate, isBackupNewVersion: ASize := ASize + uSize;
isRestore, isRestoreToFolder: ASize := ASize + Size;
isDelete: ASize := ASize + SizeOnMedia;
end;
end;
end;
end;
finally
AItems.EndUpdate;
end;
end;
begin
Result := 0;
ASize := 0;
ScanSubItems(FItems);
Result := Result * 2;
end;
function TNSProject.CheckProject(ACheckFor: TCheckState): Boolean;
var
gResult: Boolean;
iResult: integer;
function ScanSubItems(ASubItems: TNSCollection): integer;
var
Index: integer;
CurItem: TNSItem;
tmpResult: integer;
begin
Result := 0;
ASubItems.BeginUpdate;
try
for index := 0 to ASubItems.Count - 1 do
begin
CurItem := ASubItems.Items[index];
if CurItem.IsFolder then
begin
tmpResult := ScanSubItems(CurItem.SubItems);
if tmpResult = 0 then
begin
if CurItem.Exists and (CurItem.State = isNormal) then
CurItem.NotProcessed := False;
end
else
CurItem.NotProcessed := True;
Result := Result + tmpResult;
end
else if CurItem.NotProcessed then
begin
Inc(Result);
case ACheckFor of
csDelete:
if CurItem.State = isDelete then
gResult := False;
csRestore:
if CurItem.State in [isRestore, isRestoreToFolder] then
gResult := False;
csBackup:
if (CurItem.State in [isBackup .. isBackupNewVersion]) then
gResult := False;
end;
end;
end;
finally
ASubItems.EndUpdate;
end;
end;
begin
gResult := True;
iResult := ScanSubItems(FItems);
if ACheckFor = csAll then
Result := iResult = 0
else
Result := gResult;
end;
procedure TNSProject.ReInitCrypting;
begin
FNeedCrypting := EncryptionMethod <> tmNone;
FCrypt.Password := ProjPwd;
HashValue := FCrypt.HashKey;
end;
procedure TNSProject.KillProcessing;
begin
g_AbortProcess := True;
end;
procedure TNSProject.Reset;
procedure ScanSubItems(ACollection: TNSCollection);
var
Index: integer;
CurItem: TNSItem;
begin
ACollection.BeginUpdate;
try
for index := ACollection.Count - 1 downto 0 do
begin
CurItem := ACollection.Items[index];
if not CurItem.Exists then
ACollection.Delete(CurItem.Index)
else
begin
if CurItem.IsFolder then
ScanSubItems(CurItem.SubItems)
else
CurItem.RollBack;
CurItem.State := isNormal;
CurItem.NotProcessed := False;
end;
end;
finally
ACollection.EndUpdate;
end;
end;
begin
ScanSubItems(FItems);
end;
procedure TNSProject.Refresh;
var
cIndex: integer;
cItem: TNSItem;
begin
g_AutoRefresh := False;
g_AbortRefresh := False;
FItems.BeginUpdate;
try
for cIndex := 0 to FItems.Count - 1 do
begin
if g_AbortRefresh then
Abort;
cItem := FItems[cIndex];
cItem.Refresh;
end;
finally
FItems.EndUpdate;
end;
end;
function TNSProject.IsValidExt(const AFileName: string): Boolean;
var
IncRslt: Boolean;
ExcRslt: Boolean;
begin
if FIncMasks.Count = 0 then
IncRslt := True
else
IncRslt := FIncMasks.Matches(AFileName);
if FExcMasks.Count = 0 then
ExcRslt := True
else
ExcRslt := not FExcMasks.Matches(AFileName);
Result := IncRslt and ExcRslt;
end;
procedure TNSProject.TraceLog(const AOperation, AResult: string; const Rslt: Boolean);
const
Markers: array [Boolean] of Char = (#3, #1);
begin
FLogFile.Add(Markers[Rslt]);
FLogFile.Add(Markers[Rslt] + sOperation + #9 + AOperation);
FLogFile.Add(Markers[Rslt] + sResult + #9#9 + AResult);
end;
function TNSProject.GetLog: TStrings;
begin
Result := FLogFile;
end;
function TNSProject.GetCaption: string;
begin
case FBackupMedia of
bmLocal, bmNAS: Result := Format(sCaption, [DisplayName, GetVolumeString(False)]);
bmFTP:
begin
Result := Format(sCaption, [FDisplayName, GetVolumeString(False)]);
end;
bmCD: Result := Format(sCaption, [DisplayName, GetVolumeString(False)]);
end;
end;
function TNSProject.GetDeleteCount(var ASize: int64): integer;
procedure ScanSubItems(const AItems: TNSCollection);
var
Index: integer;
begin
AItems.BeginUpdate;
try
for index := 0 to AItems.Count - 1 do
with AItems[index] do
begin
if NotProcessed then
begin
if IsFolder then
ScanSubItems(SubItems)
else if (State = isDelete) then
begin
Inc(Result);
ASize := ASize + SizeOnMedia;
end;
end;
end;
finally
AItems.EndUpdate;
end;
end;
begin
Result := 0;
ASize := 0;
ScanSubItems(FItems);
Result := Result * 2;
end;
function TNSProject.GetBackupCount(var ASize: int64): integer;
procedure ScanSubItems(const AItems: TNSCollection);
var
Index: integer;
begin
AItems.BeginUpdate;
try
for index := 0 to AItems.Count - 1 do
with AItems[index] do
begin
if NotProcessed then
begin
if IsFolder then
ScanSubItems(SubItems)
else if (State in [isBackup .. isBackupNewVersion]) then
begin
Inc(Result);
ASize := ASize + uSize;
end;
end;
end;
finally
AItems.EndUpdate;
end;
end;
begin
Result := 0;
ASize := 0;
ScanSubItems(FItems);
Result := Result * 2;
end;
function TNSProject.GetRestoreCount(var ASize: int64): integer;
procedure ScanSubItems(const AItems: TNSCollection);
var
Index: integer;
begin
AItems.BeginUpdate;
try
for index := 0 to AItems.Count - 1 do
with AItems[index] do
begin
if NotProcessed then
begin
if IsFolder then
ScanSubItems(SubItems)
else if (State in [isRestore, isRestoreToFolder]) then
begin
Inc(Result);
ASize := ASize + Size;
end;
end;
end;
finally
AItems.EndUpdate;
end;
end;
begin
Result := 0;
ASize := 0;
ScanSubItems(FItems);
Result := Result * 2;
end;
procedure TNSProject.LogMsg(const AMessage: string);
begin
FLogFile.Add(#1);
FLogFile.Add(#1 + AMessage);
end;
procedure TNSProject.ExecuteExternal(const ABefore: Boolean);
var
ExecRes: integer;
ExeCmd: string;
DoWait: Boolean;
begin
if ABefore then
begin
ExeCmd := FExtAppBefore;
DoWait := FWaitForExtAppBefore;
end
else
begin
ExeCmd := FExtAppAfter;
DoWait := FWaitForExtAppAfter;
end;
if ExeCmd <> EmptyStr then
begin
if DoWait then
begin
// TraceLog(Format(sExecutingExternalApp, [ExeCmd]), '');
if ABefore then
ExecRes := ExecWait(ExeCmd, FTimeOutBefore)
else
ExecRes := ExecWait(ExeCmd, FTimeOutAfter);
// if ExecRes <> 0 then
TraceLog(Format(sExecutingExternalApp, [ExeCmd]), ErrorMsg(ExecRes), ExecRes = 0);
// else
// TraceLog(Format(sErrorExecute, [ExeCmd]), ErrorMsg(ExecRes))
end
else
begin
// TraceLog(Format(sExecutingExternalApp, [ExeCmd]), ErrorMsg(GetLastError));
ExecuteApp(ExeCmd);
TraceLog(Format(sExecutingExternalApp, [ExeCmd]), ErrorMsg(GetLastError), Boolean(GetLastError));
end;
end;
end;
procedure TNSProject.GetChildren(Proc: TGetChildProc; Root: TComponent);
var
Index: integer;
comp: TComponent;
begin
for index := 0 to ComponentCount - 1 do
begin
comp := Components[index];
if comp.Owner = Root then
Proc(comp);
end;
end;
function TNSProject.GetVolume(Index: integer): TNSProject;
begin
if index = 0 then
Result := Self
else
Result := TNSProject(Components[index - 1]);
end;
function TNSProject.GetVolumeCount: integer;
begin
Result := ComponentCount + 1;
end;
function TNSProject.AddVolume: TNSProject;
begin
Result := TNSProject.Create(Self);
end;
procedure TNSProject.DeleteVolume(Index: integer);
var
Volume: TNSProject;
begin
Volume := Volumes[index];
RemoveComponent(Volume);
Volume.Free;
end;
function TNSProject.GetDisplayName: string;
begin
if (Owner = nil) or not(Owner is TNSProject) then
Result := FDisplayName
else
Result := (Owner as TNSProject).DisplayName;
end;
function TNSProject.GetVolumeIndex: integer;
begin
if (Owner = nil) or not(Owner is TNSProject) then
Result := 0
else
Result := ComponentIndex + 1;
end;
procedure TNSProject.SetActiveVolume(const Value: TNSProject);
begin
FActiveVolume := Value;
FActiveVolumeIndex := FActiveVolume.VolumeIndex;
end;
procedure TNSProject.SetActiveVolumeIndex(const Value: integer);
begin
FActiveVolumeIndex := Value;
FActiveVolume := Volumes[FActiveVolumeIndex];
end;
function TNSProject.GetVolumeString(const AFull: Boolean): string;
var
S: string;
begin
case FBackupMedia of
bmLocal: S := FLocalFolder;
bmFTP:
begin
S := 'ftp://' + '/' + HostName + '/' + FHostDirName;
S := StringReplace(S, '//', '/', [rfReplaceAll]);
end;
bmCD:
begin
S := DiskWriter.RecorderPath(CDIndex);
end;
bmNAS: S := NetPath;
end;
if AFull then
Result := Format(sVolume + ' (%s)', [VolumeIndex, S])
else
Result := S;
end;
procedure TNSProject.SetDefaultValues;
begin
if g_DefaultBackupDefined then
begin
FBackupMedia := TBackupMedia(g_DefaultBackupMedia);
FLocalFolder := g_DefaultLocalFolder;
FHostName := g_DefaultHostName;
FPort := g_DefaultPort;
FUserName := g_DefaultUserName;
FPassword := g_DefaultPassword;
FHostDirName := g_DefaultHostDirName;
FPassive := g_DefaultUsePassive;
FAutoDialUp := g_DefaultAutoDial;
FHangUpOnCompleted := g_DefaultHangUpOnCompleted;
end
else
begin
FBackupMedia := TBackupMedia(g_LastMedia);
LocalFolder := g_LastlocalFolder;
NetPath := g_LastNetPath;
FHostName := g_LastServer;
FHostDirName := g_LastHostDir;
FPort := g_DefaultPort;
FUserName := g_LastUserName;
FPassive := g_DefaultUsePassive;
end;
end;
procedure TNSProject.AssignTo(Dest: TPersistent);
begin
if Dest is TNSProject then
with Dest as TNSProject do
begin
FProjPwd := Self.FProjPwd;
FDisplayName := Self.FDisplayName;
FHostName := Self.FHostName;
FPassive := Self.FPassive;
FPort := Self.FPort;
FUserName := Self.FUserName;
FPassword := Self.FPassword;
FStoreArchivePwd := Self.StoreArchivePwd;
FHostDirName := Self.FHostDirName;
FBackupMedia := Self.FBackupMedia;
FLocalFolder := Self.FLocalFolder;
FEncryptionMethod := Self.FEncryptionMethod;
FDefaultAction := Self.FDefaultAction;
FWriteLog := Self.FWriteLog;
FKind := Self.FKind;
FSendLog := Self.FSendLog;
FIncMasks.SetMask(Self.FIncMasks.GetMask);
FExcMasks.SetMask(Self.FExcMasks.GetMask);
FCompressionLevel := Self.FCompressionLevel;
FAutoDialUp := Self.FAutoDialUp;
FHangUpOnCompleted := Self.FHangUpOnCompleted;
FWaitForExtAppAfter := Self.FWaitForExtAppAfter;
FWaitForExtAppBefore := Self.FWaitForExtAppBefore;
FExtAppBefore := Self.FExtAppBefore;
FExtAppAfter := Self.FExtAppAfter;
FCDIndex := Self.FCDIndex;
FCDErase := Self.FCDErase;
FFileFormat := Self.FFileFormat;
end;
end;
function TNSProject.CheckVolumes(ACheckFor: TCheckState): Boolean;
var
Index: integer;
Volume: TNSProject;
Rslt: Boolean;
begin
Result := True;
for index := 0 to VolumeCount - 1 do
begin
Volume := Volumes[index];
Rslt := Volume.CheckProject(ACheckFor);
{$B+}
Result := Result and Rslt;
{$B-}
end;
if SendLog = smAlways then
SendReport(Self)
else if (SendLog = smOnFailure) and not Result then
SendReport(Self);
end;
procedure TNSProject.SetExcMasks(const Value: TMaskItems);
var
Index: integer;
S: string;
begin
if csLoading in ComponentState then
FExcMasks := Value
else
begin
S := Value.GetMask;
for index := 0 to VolumeCount - 1 do
Volumes[index].FExcMasks.SetMask(S);
end;
end;
procedure TNSProject.SetIncMasks(const Value: TMaskItems);
var
Index: integer;
S: string;
begin
if csLoading in ComponentState then
FIncMasks := Value
else
begin
S := Value.GetMask;
for index := 0 to VolumeCount - 1 do
Volumes[index].FIncMasks.SetMask(S);
end;
end;
procedure TNSProject.SetDisplayName(const Value: string);
var
Index: integer;
begin
if csLoading in ComponentState then
FDisplayName := Value
else
for index := 0 to VolumeCount - 1 do
Volumes[index].FDisplayName := Value;
end;
procedure TNSProject.SetKind(const Value: TProjectKind);
var
Index: integer;
begin
if csLoading in ComponentState then
FKind := Value
else
for index := 0 to VolumeCount - 1 do
Volumes[index].FKind := Value;
end;
procedure TNSProject.SetEncryptionMethod(const Value: TEncryptionMethod);
var
Index: integer;
begin
if csLoading in ComponentState then
FEncryptionMethod := Value
else
for index := 0 to VolumeCount - 1 do
Volumes[index].FEncryptionMethod := Value;
end;
procedure TNSProject.SetCompressionLevel(const Value: byte);
var
Index: integer;
begin
if csLoading in ComponentState then
FCompressionLevel := Value
else
for index := 0 to VolumeCount - 1 do
Volumes[index].FCompressionLevel := Value;
end;
procedure TNSProject.SetDefaultAction(const Value: TDefaultAction);
var
Index: integer;
begin
if csLoading in ComponentState then
FDefaultAction := Value
else
for index := 0 to VolumeCount - 1 do
Volumes[index].FDefaultAction := Value;
end;
procedure TNSProject.SetItems(const Value: TNSCollection);
begin
if FItems <> nil then
FItems.Free;
FItems := Value;
FItems.FProject := Self;
end;
procedure TNSProject.SetAutoMangle(const Value: Boolean);
var
Index: integer;
begin
if csLoading in ComponentState then
FAutoMangle := Value
else
for index := 0 to VolumeCount - 1 do
Volumes[index].FAutoMangle := Value;
end;
procedure TNSProject.SetSyncMode(const Value: TSyncMode);
var
Index: integer;
begin
if csLoading in ComponentState then
FSyncMode := Value
else
for index := 0 to VolumeCount - 1 do
Volumes[index].FSyncMode := Value;
end;
function TNSProject.ForceCollection(const APath: string): TNSCollection;
var
nPos: integer;
sBuffer: string;
sItemName: string;
xItem: TNSItem;
begin
sBuffer := AnsiReplaceStr(APath, sSlash, sBackslash);
Result := FItems;
if (APath = EmptyStr) or (APath = sBackslash) then
Exit
else
begin
while sBuffer <> EmptyStr do
begin
nPos := AnsiPos(sBackslash, sBuffer);
if nPos > 0 then
begin
sItemName := Copy(sBuffer, 1, nPos - 1);
Delete(sBuffer, 1, nPos);
end
else
begin
sItemName := sBuffer;
sBuffer := EmptyStr;
end;
if (sItemName = EmptyStr) or (sItemName = sBackslash) then
Exit;
xItem := Result.FindItem(sItemName);
if (xItem <> nil) and xItem.IsFolder then
begin
Result := xItem.FSubItems;
end
else
begin
xItem := Result.Add;
xItem.IsFolder := True;
xItem.DisplayName := sItemName;
xItem.Created := Now;
Result := xItem.FSubItems;
end;
end;
end;
end;
function TNSProject.NormalizePath(const APath: string): string;
var
nPos: integer;
begin
Result := APath;
nPos := AnsiPos(sColon, Result);
if nPos > 0 then
begin
Delete(Result, nPos, 1);
Result := nsdPrefix + Result;
end
else
begin
nPos := AnsiPos(sMachine, Result);
if nPos > 0 then
begin
Delete(Result, nPos, 2);
Result := nscPrefix + Result;
end;
end;
Result := ExcludeTrailingPathDelimiter(Result);
// SetLength(Result, Length(Result) - 1);
if FBackupMedia = bmFTP then
Result := AnsiReplaceStr(Result, sBackslash, sSlash);
end;
function TNSProject.FindCollection(const APath: string): TNSCollection;
var
nPos: integer;
sBuffer: string;
sItemName: string;
xItem: TNSItem;
begin
sBuffer := AnsiReplaceStr(APath, sSlash, sBackslash);
Result := FItems;
if (APath = EmptyStr) or (APath = sBackslash) then
Exit
else
begin
while sBuffer <> EmptyStr do
begin
nPos := AnsiPos(sBackslash, sBuffer);
if nPos > 0 then
begin
sItemName := Copy(sBuffer, 1, nPos - 1);
Delete(sBuffer, 1, nPos);
end
else
begin
sItemName := sBuffer;
sBuffer := EmptyStr;
end;
if (sItemName = EmptyStr) or (sItemName = sBackslash) then
Exit;
xItem := Result.FindItem(sItemName);
if (xItem <> nil) and xItem.IsFolder then
begin
Result := xItem.FSubItems;
end
else
begin
Result := nil;
Exit;
end;
end;
end;
end;
function TNSProject.GetHostName: string;
begin
if Pos('ftp://', FHostName) = 1 then
Result := Copy(FHostName, 7, MaxInt)
else
Result := FHostName;
end;
function TNSProject.ProcessBackup: integer;
function ProcessCollection(const ACollection: TNSCollection): integer;
var
Index: integer;
CurItem: TNSItem;
tmpResult: integer;
S: string;
begin
Result := 0;
ACollection.BeginUpdate;
try
for index := ACollection.Count - 1 downto 0 do
begin
if g_AbortProcess then
Break;
Application.ProcessMessages;
CurItem := ACollection.Items[index];
if CurItem.IsFolder then
begin
if CurItem.State <> isDelete then
begin
if CurItem.VerifyPath then
begin
CurItem.Exists := True;
tmpResult := ProcessCollection(CurItem.SubItems);
Result := Result + tmpResult;
if CurItem.SubItems.Count = 0 then
begin
CurItem.State := isNormal;
CurItem.NotProcessed := False;
end;
end
else
begin
Inc(Result);
CurItem.NotProcessed := True;
S := IncludeTrailingPathDelimiter(CurItem.Project.LocalFolder) + CurItem.GetPathOnMedia + CurItem.DisplayName;
TraceLog(Format(sCreateDir, [S]), ErrorMsg(GetLastError), False);
end;
end;
end
else
begin
if CurItem.NotProcessed and (CurItem.State in [isBackup .. isBackupNewVersion]) then
begin
if (FMediaSize > 0) and (FBackupSize > FMediaSize) then
begin
TraceLog(sAddingToCD, ErrorMsg(ERROR_HANDLE_DISK_FULL), False);
CurItem.NotProcessed := True;
Exit;
end;
if IsValidExt(CurItem.DisplayName) then
begin
if not CurItem.Backup then
Inc(Result);
end
else
Inc(Result);
end;
end;
end;
finally
ACollection.EndUpdate;
end;
end;
// var
// lpFileOp: TSHFileOpStruct;
// SRealFileName: string;
begin
LastRunTime := Now;
FBackupSize := 0;
// 2.1
Result := ProcessCollection(FItems);
if FProgress <> nil then
NSChangeNotify(0, NSN_STATUSCHANGED, NSN_FLUSHNOWAIT, nil, nil);
end;
procedure TNSProject.SetLocalFolder(const Value: string);
begin
FLocalFolder := Value;
end;
procedure TNSProject.SetNetPath(const Value: string);
begin
FNetPath := Value;
end;
procedure TNSProject.SetNetUser(const Value: string);
begin
FNetUser := Value;
end;
function TNSProject.GetIsCDMedia: Boolean;
begin
Result := False;
// Result := GetDriveType(PChar(ExtractFileDrive(FLocalFolder))) = DRIVE_CDROM;
end;
procedure TNSProject.CleanProject;
var
Index: integer;
Volume: TNSProject;
RemoteFolder: string;
begin
if frmMain.TaskManager.Active then
try
if frmMain.TaskManager.ActivateTask(DisplayName) <> nil then
frmMain.TaskManager.DeleteTask(DisplayName);
except
end;
for index := 0 to VolumeCount - 1 do
try
Volume := Volumes[index];
case Volume.BackupMedia of
bmLocal:
begin
RemoteFolder := IncludeTrailingPathDelimiter(Volume.LocalFolder) + DisplayName;
RemoveDirectory(PChar(IncludeTrailingPathDelimiter(RemoteFolder) + sArchives));
RemoveDirectory(PChar(RemoteFolder));
end;
bmFTP:
begin
if Volume.ConnectToMedia(Application.MainForm.Handle) then
begin
RemoteFolder := IncludeTrailingPathDelimiter(Volume.HostDirName) + DisplayName;
DeleteFTPFolder(PChar(IncludeTrailingPathDelimiter(RemoteFolder) + sArchives));
DeleteFTPFolder(PChar(RemoteFolder));
end;
end;
bmNAS:
begin
RemoteFolder := IncludeTrailingPathDelimiter(Volume.FNasConnection) + DisplayName;
RemoveDirectory(PChar(IncludeTrailingPathDelimiter(RemoteFolder) + sArchives));
RemoveDirectory(PChar(RemoteFolder));
end;
end;
except
Continue;
end;
end;
function TNSProject.InitCDDrive: Boolean;
begin
FCDDrivePath := EmptyStr;
try
Result := (CDIndex <> -1) and (CDIndex < DiskWriter.GetRecorderCount);
if not Result then
Exit;
DiskWriter.SetActiveRecorder(CDIndex);
FCDDrivePath := DiskWriter.DevicePath(CDIndex);
except
Result := False;
end;
end;
function TNSProject.ImportCDMedia: Boolean;
procedure ScanSubItems(const ACollection: TNSCollection);
var
I: integer;
VerNo: integer;
Item: TNSItem;
sRemoteName: string;
sLocalName: string;
begin
for I := 0 to ACollection.Count - 1 do
begin
if g_AbortProcess then
Exit;
Application.ProcessMessages;
Item := ACollection[I];
if Item.IsFolder then
begin
sRemoteName := CDDrivePath + Item.GetPathOnMedia;
if DirectoryExists(sRemoteName) then
begin
Item.VerifyPath;
ScanSubItems(Item.SubItems);
end;
end
else
try
for VerNo := 0 to Item.Versions.Count - 1 do
begin
if g_AbortProcess then
Exit;
Application.ProcessMessages;
sRemoteName := CDDrivePath + Item.FileNameOnServer(Item.Versions[VerNo].FNumber);
if FileExists(sRemoteName) then
begin
sLocalName := Item.AuxFileName(Item.Versions[VerNo].FNumber);
if CopyFile(PChar(sRemoteName), PChar(sLocalName), True) then
begin
Result := True;
sRemoteName := Item.GetPathOnMedia;
DiskWriter.InsertFile(sRemoteName, sLocalName);
end;
end;
end;
except
Continue;
end;
end;
end;
begin
Result := False;
ScanSubItems(FItems);
end;
procedure TNSProject.SetProgress(const AOperation, AFileName: string; const ACurrent, ATotal: int64);
begin
if FProgress = nil then
Exit;
FProgress.SetProgress(AOperation, AFileName, ACurrent, ATotal);
end;
function TNSProject.FinalizeMedia: Boolean;
var
lpFileOp: TSHFileOpStruct;
sProjectFile: string;
sOldProjectFile: string;
begin
Result := True;
case BackupMedia of
bmCD:
begin
DiskWriter.BurnerWriteDone := False;
DiskWriter.BurnerEraseDone := False;
if BurningRequired then
begin
DiskWriter.RecorderOpen;
try
SetProgress(EmptyStr, sInitCD, 0, 0);
if DiskWriter.FilesCount = 0 then
Exit;
sOldProjectFile := Self.FileName;
sProjectFile := IncludeTrailingPathDelimiter(g_TempDir + STmpFolder) + sRemoteFileName;
Self.SaveToFile(sProjectFile, False);
DiskWriter.InsertFile(sBackslash + Self.DisplayName + sBackslash, sProjectFile);
Self.FileName := sOldProjectFile;
if not DiskWriter.RecordDisk(True, False, True) then
Exit;
SetProgress(EmptyStr, sWriteToCD, 0, DiskWriter.GetClass.ImageSize);
if FProgress <> nil then
FProgress.ProgressBar2.Position := FProgress.ProgressBar2.Max div 2;
repeat
if g_AbortProcess then
begin
DiskWriter.AbortProcess;
Break;
end;
Application.ProcessMessages;
SetProgress(EmptyStr, sWriteToCD, DiskWriter.GetClass.BytesWritten div 2048, DiskWriter.GetClass.ImageSize);
until DiskWriter.BurnerWriteDone or g_AbortProcess;
finally
DiskWriter.RecorderClose;
DiskWriter.ReloadMedium;
if DirectoryExists(g_TempDir + STmpFolder) then
begin
FillChar(lpFileOp, SizeOf(TSHFileOpStruct), #0);
with lpFileOp do
begin
wFunc := FO_DELETE;
fFlags := FOF_SILENT or FOF_NOERRORUI or FOF_NOCONFIRMATION;
pFrom := PChar(g_TempDir + STmpFolder + #0);
end;
SHFileOperation(lpFileOp);
end;
end;
end;
end
end;
end;
function TNSProject.InitializeMedia(const AState: TCheckState): Boolean;
{$IFDEF USE_MCDB}
var
DirEntry: PDirEntry;
{$ENDIF}
begin
BurningRequired := False;
case BackupMedia of
bmCD:
try
Result := DiskWriter.CheckDeviceReady;
if not Result then
begin
TraceLog(Format(sVerifyFolder, [FCDDrivePath]), SCDNotAvailable, False);
Exit;
end;
// CDWriter.WriteSpeed here?
Result := DiskWriter.IsWriteableMedia;
FCDWriteable := Result;
if not Result then
begin
TraceLog(Format(sVerifyFolder, [FCDDrivePath]), SDiskClosed, False);
Exit;
end;
// FMediaSize := int64(frmMain.CDWriter.GetMediaInfo.FreeBlocks) - 2048;
if FMediaSize < 0 then
FMediaSize := 0;
FMediaSize := FMediaSize * 2048;
{$IFDEF USE_MCDB}
if ([AState] * [csAll, csBackup] <> []) then
begin
DirEntry := DiskWriter.CreateDir(DisplayName);
Result := DirEntry <> nil;
if not Result then
Exit;
DirEntry := DiskWriter.CreateDir(DirEntry, sArchives);
Result := DirEntry <> nil;
end;
{$ENDIF}
except
Result := False;
end;
else
begin
Result := True;
FMediaSize := -1;
end;
end;
end;
procedure TNSProject.SetFileFormat(const Value: TFileFormat);
var
Index: integer;
begin
if csLoading in ComponentState then
FFileFormat := Value
else
for index := 0 to VolumeCount - 1 do
Volumes[index].FFileFormat := Value;
end;
procedure TNSProject.SetHostDirName(const Value: string);
begin
FHostDirName := AnsiReplaceStr(Value, sBackslash, sSlash);
end;
{ TNSItem }
function TNSItem.Backup: Boolean;
var
LocalFileName: string;
tmpSize: int64;
RemoteFileName: string;
TempFilename: string;
sLog: string;
SR: TSearchRec;
xSize: int64;
xSizeOnMedia: int64;
xModified: TDateTime;
pCancel: Bool;
begin
Result := False;
LocalFileName := IncludeTrailingPathDelimiter(LocalPath) + Self.DisplayName;
with FProject do
try
if g_AbortProcess then
Exit;
if FProgress <> nil then
with FProgress do
begin
CurItemSize := uSize;
CurFile := LocalFileName;
CurAction := sCompressing;
Application.ProcessMessages;
if g_AbortProcess then
Exit;
end;
if FindFirst(LocalFileName, faAnyFile, SR) <> 0 then
begin
FProject.TraceLog(Format(sBackupItem, [LocalFileName]), ErrorMsg(ERROR_FILE_NOT_FOUND), False);
Exit;
end;
xSize := FileGetSize(SR);
xModified := FileGetModified(SR);
FindClose(SR);
if FDefAction = daNewVersion then
begin
RemoteFileName := FileNameOnServer(Self.versionNumber + 1);
TempFilename := AuxFileName(Self.versionNumber + 1);
end
else
begin
RemoteFileName := FileNameOnServer(Self.versionNumber);
TempFilename := AuxFileName(Self.versionNumber);
end;
if FileFormat = fmAsIs then
begin
tmpSize := FileGetSize(LocalFileName);
TempFilename := LocalFileName;
Result := tmpSize <> -1;
end
else
begin
Result := PackFile(LocalFileName, TempFilename, tmpSize);
end;
if Result then
begin
xSizeOnMedia := tmpSize;
tmpSize := (tmpSize div 2048 + 1) * 2048;
FProject.BackupSize := FProject.BackupSize + tmpSize;
end
else
begin
sLog := ErrorMsg(GetLastError);
FProject.TraceLog(Format(sBackupItem, [LocalFileName]), sLog, False);
Exit;
end;
if FProgress <> nil then
with FProgress do
begin
CurAction := sTransfer;
if g_AbortProcess then
Exit;
end;
case FProject.BackupMedia of
bmLocal, bmNAS:
begin
Result := ForceDirectories(ExtractFilePath(RemoteFileName));
if not Result then
begin
sLog := ErrorMsg(ERROR_CANNOT_MAKE);
end
else
begin
pCancel := False;
if (Win32Platform = VER_PLATFORM_WIN32_NT) and (FProgress <> nil) then
Result := CopyFileEx(PChar(TempFilename), PChar(RemoteFileName), @CopyProgressRoutine, FProgress, @pCancel, 0)
else
Result := CopyFile(PChar(TempFilename), PChar(RemoteFileName), False);
sLog := ErrorMsg(GetLastError);
if FileFormat <> fmAsIs then
DeleteFile(PChar(TempFilename));
end;
if Result then
begin
State := isNormal;
NotProcessed := False;
Result := True;
end;
end;
bmFTP:
begin
if FProgress <> nil then
Result := UploadFTPFile(PChar(TempFilename), PChar(RemoteFileName), FProgress.FTPProgress) = 0
else
Result := UploadFTPFile(PChar(TempFilename), PChar(RemoteFileName), nil) = 0;
if not Result then
if FProject.ReConnect then
begin
if FProgress <> nil then
Result := UploadFTPFile(PChar(TempFilename), PChar(RemoteFileName), FProgress.FTPProgress) = 0
else
Result := UploadFTPFile(PChar(TempFilename), PChar(RemoteFileName), nil) = 0;
end;
sLog := StrPas(GetLastFTPResponse);
if Result then
begin
State := isNormal;
NotProcessed := False;
Result := True;
end;
if FileFormat <> fmAsIs then
DeleteFile(PChar(TempFilename));
end;
bmCD:
begin
RemoteFileName := ExtractFilePath(RemoteFileName);
Result := DiskWriter.InsertFile(RemoteFileName, TempFilename) = 1;
if Result then
begin
BurningRequired := True;
State := isNormal;
NotProcessed := False;
Result := True;
sLog := ErrorMsg(NO_ERROR);
end
else
sLog := ErrorMsg(ERROR_PATH_NOT_FOUND);
end;
end;
if Result then
begin
if FDefAction = daNewVersion then
Self.Versions.Add;
Self.Size := xSize;
Self.FUSize := 0;
Self.SizeOnMedia := xSizeOnMedia;
Self.Modified := xModified;
Self.FUModified := 0;
Self.FULocalPath := EmptyStr;
Self.Exists := True;
State := isNormal;
end;
finally
if FProgress <> nil then
FProgress.UpdateProgress;
FProject.TraceLog(Format(sBackupItem, [LocalFileName]), sLog, Result);
end;
end;
constructor TNSItem.Create(ACollection: TCollection);
begin
inherited Create(ACollection);
FProject := TNSCollection(ACollection).FProject;
FSubItems := nil;
FVersions := nil;
end;
function TNSItem.DeleteVersion(const AVersion: integer): Boolean;
var
RemoteFileName: string;
sLog: string;
// sSourceDir: string;
// sSourceFile: string;
begin
Result := False;
RemoteFileName := FileNameOnServer(AVersion);
case FProject.BackupMedia of
bmLocal, bmNAS:
begin
Result := DeleteFile(PChar(RemoteFileName));
sLog := ErrorMsg(GetLastError);
end;
bmFTP:
begin
Result := DeleteFTPFile(PChar(RemoteFileName)) = 0;
if not Result then
if FProject.ReConnect then
Result := DeleteFTPFile(PChar(RemoteFileName)) = 0;
sLog := StrPas(GetLastFTPResponse);
end;
bmCD:
begin
Result := False;
{
sSourceDir := GetPathOnMedia;
sSourceFile := NS_Name(AVersion);
Result := NSMainForm.CDBurner.RemoveFile(sSourceDir, sSourceFile);
if Result then
sLog := ErrorMsg(NO_ERROR)
else
sLog := ErrorMsg(ERROR_FILE_NOT_FOUND);
}
end;
end;
FProject.TraceLog(Format(sFileDeletion, [RemoteFileName]), sLog, Result);
end;
destructor TNSItem.Destroy;
begin
if FSubItems <> nil then
FSubItems.Free;
if FVersions <> nil then
FVersions.Free;
inherited Destroy;
end;
function TNSItem.FileNameOnServer(const AVersion: integer): string;
begin
Result := NS_Name(AVersion);
with FProject do
case BackupMedia of
bmLocal: Result := IncludeTrailingPathDelimiter(FLocalFolder) + GetPathOnMedia + Result;
bmFTP: Result := IncludeTrailingPathDelimiter(FHostDirName) + GetPathOnMedia + Result;
bmCD: Result := GetPathOnMedia + Result;
bmNAS: Result := IncludeTrailingPathDelimiter(FNasConnection) + GetPathOnMedia + Result;
end;
end;
function TNSItem.GetDestFolder: string;
begin
if FDestFolder <> EmptyStr then
Result := FDestFolder
else
Result := FLocalPath;
end;
function TNSItem.GetDisplayName: string;
var
iPos: integer;
begin
iPos := AnsiPos(nsdPrefix, FDisplayName);
if iPos > 0 then
begin
Result := Copy(FDisplayName, 6, 1) + sDrive;
Exit;
end;
iPos := AnsiPos(nscPrefix, FDisplayName);
if iPos > 0 then
begin
Result := FDisplayName;
Delete(Result, 1, 5);
Result := sMachine + Result;
Exit;
end;
Result := FDisplayName;
end;
function TNSItem.GetModified: TDateTime;
begin
if IsFolder then
Result := FModified
else if (FVersions <> nil) and (FVersions.Count > 0) then
Result := FVersions.Items[FVersions.Count - 1].FModified
else
Result := 0;
end;
function TNSItem.GetPathOnMedia: string;
var
lOwner: TNSItem;
begin
Result := EmptyStr;
lOwner := TNSCollection(Self.Collection).GetParentItem;
with TNSCollection(Self.Collection).FProject do
begin
while lOwner <> nil do
begin
// Here must be FDisplayName
Result := lOwner.FDisplayName + PathDelimiter + Result;
lOwner := TNSCollection(lOwner.Collection).GetParentItem;
end;
case FBackupMedia of
bmLocal: Result := DisplayName + #92 + sArchives + #92 + Result;
bmFTP: Result := DisplayName + #47 + sArchives + #47 + Result;
bmCD: Result := #92 + DisplayName + #92 + sArchives + #92 + Result;
bmNAS: Result := DisplayName + #92 + sArchives + #92 + Result;
end;
end;
end;
function TNSItem.GetSize: int64;
begin
if (FVersions <> nil) and (FVersions.Count > 0) then
Result := FVersions.Items[FVersions.Count - 1].FSize
else
Result := 0;
end;
function TNSItem.GetSizeOnMedia: int64;
var
Index: integer;
begin
Result := 0;
if FVersions = nil then
Exit;
for index := 0 to FVersions.Count - 1 do
if FVersions[index].Exists then
Result := Result + FVersions[index].FSizeOnMedia;
end;
function TNSItem.GetVersion: integer;
begin
if (FVersions <> nil) and (FVersions.Count > 0) then
Result := FVersions.Items[FVersions.Count - 1].FNumber
else
Result := 0;
end;
function TNSItem.IndexOfVersion(AVersionNumber: integer): integer;
var
Index: integer;
begin
Result := -1;
if FVersions = nil then
Exit;
for index := 0 to FVersions.Count - 1 do
if FVersions[index].FNumber = AVersionNumber then
begin
Result := index;
Break;
end;
end;
function TNSItem.NS_Name(const AVersion: integer): string;
var
tmpExt: string;
nsz: string;
tmpName: string;
begin
if FIsFolder or (FProject.FileFormat = fmAsIs) then
Result := FDisplayName
else
begin
tmpExt := ExtractFileExt(FDisplayName);
if IsNameMangled then
begin
tmpName := FRemoteName;
nsz := sMsz;
end
else
begin
tmpName := FDisplayName;
nsz := sNsz;
end;
if AVersion >= 0 then
nsz := nsz + IntToHex(AVersion, 3);
if tmpExt <> EmptyStr then
Result := ChangeFileExt(tmpName, tmpExt + nsz)
else
Result := ChangeFileExt(tmpName, nsz);
end;
end;
function TNSItem.Rename(const ANewName: string): Boolean;
var
Path: string;
OldName: string;
NewName: string;
Proj: TNSProject;
nsz: string;
VerNo: integer;
begin
Result := False;
Proj := TNSCollection(Self.Collection).FProject;
case Proj.BackupMedia of
bmLocal: Path := IncludeTrailingPathDelimiter(Proj.LocalFolder) + GetPathOnMedia;
bmFTP: Path := IncludeTrailingPathDelimiter(Proj.HostDirName) + GetPathOnMedia;
bmNAS: Path := IncludeTrailingPathDelimiter(Proj.NetPath) + GetPathOnMedia;
end;
if IsNameMangled then
begin
OldName := Path + FRemoteName;
NewName := Path + MangleFileName(ANewName);
end
else
begin
OldName := Path + FDisplayName;
NewName := Path + ANewName;
end;
if Self.IsFolder then
try
case Proj.BackupMedia of
bmLocal, bmNAS: Result := MoveFile(PChar(OldName), PChar(NewName));
bmFTP: Result := RenameFTPFile(PChar(OldName), PChar(NewName)) = 0
else
Result := False;
end;
except
Result := False;
end
else
try
{$B+}
Result := False;
for VerNo := 0 to Versions.Count - 1 do
begin
if FProject.FileFormat = fmAsIs then
nsz := EmptyStr
else
begin
if IsNameMangled then
nsz := sMsz
else
nsz := sNsz;
nsz := nsz + IntToHex(Versions[VerNo].Number, 3);
end;
case Proj.BackupMedia of
bmLocal, bmNAS: Result := Result or MoveFile(PChar(OldName + nsz), PChar(NewName + nsz));
bmFTP: Result := Result or (RenameFTPFile(PChar(OldName + nsz), PChar(NewName + nsz)) = 0);
end;
end;
except
// Result := False;
end;
{$B-}
if Result then
begin
FDisplayName := ANewName;
if IsNameMangled then
FRemoteName := MangleFileName(ANewName);
end;
end;
function TNSItem.Restore: Boolean;
var
Method: TEncryptionMethod;
pwd: string;
RemoteFileName: string;
TempFileName1: string;
TempFileName2: string;
DestFileName: string;
sLog: string;
tmpDate: TDateTime;
mrResult: integer;
sNewHash: THashKey;
{$IFDEF USE_MCDB}
sDirEntry: string;
DirEntry: PDirEntry;
sFileEntry: string;
FileEntry: PFileEntry;
{$ENDIF}
pCancel: Bool;
begin
DestFileName := IncludeTrailingPathDelimiter(DestFolder) + Self.DisplayName;
// Result := False;
with FProject do
try
if FProgress <> nil then
with FProgress do
begin
CurItemSize := Size;
CurFile := DestFileName;
CurAction := sTransfer;
Application.ProcessMessages;
if g_AbortProcess then
begin
Result := False;
Exit;
end;
end;
// if g_AbortProcess then Abort;
if DestFolder <> EmptyStr then
Result := ForceDirectories(DestFolder)
else
Result := False;
if not Result then
begin
sLog := ErrorMsg(ERROR_CANNOT_MAKE);
FProject.TraceLog(Format(sCreateDir, [DestFolder]), sLog, False);
Exit;
end;
if g_AbortProcess then
begin
sLog := ErrorMsg(ERROR_REQUEST_ABORTED);
TraceLog(Format(sRestoreFile, [GetPathOnMedia + Self.DisplayName]), sLog, False);
Result := False;
Exit;
end;
if FProgress <> nil then
begin
if (FRestoreMR <> mrYesToAll) and (FindFirst(DestFileName, faAnyFile, RestoreSR) = 0) then
begin
tmpDate := FileGetModified(RestoreSR);
FRestoreMR := ReplaceLocalDlg(Self.DisplayName, DestFolder, Size, Modified, FileGetSize(RestoreSR), tmpDate);
if FRestoreMR = mrNo then
begin
sLog := ErrorMsg(ERROR_REQUEST_ABORTED);
TraceLog(Format(sRestoreFile, [GetPathOnMedia + Self.DisplayName]), sLog, False);
Exit;
end
else if FRestoreMR = mrCancel then
begin
sLog := ErrorMsg(ERROR_REQUEST_ABORTED);
TraceLog(Format(sRestoreFile, [GetPathOnMedia + Self.DisplayName]), sLog, False);
Result := False;
Exit;
end;
FindClose(RestoreSR);
end;
end;
RemoteFileName := FileNameOnServer(versionNumber);
if g_AbortProcess then
begin
sLog := ErrorMsg(ERROR_REQUEST_ABORTED);
TraceLog(Format(sRestoreFile, [GetPathOnMedia + Self.DisplayName]), sLog, False);
Result := False;
Exit;
end;
case BackupMedia of
bmLocal, bmNAS:
begin
TempFileName1 := RemoteFileName;
Result := FileExists(TempFileName1);
if not Result then
sLog := ErrorMsg(ERROR_FILE_NOT_FOUND);
end;
bmFTP:
begin
TempFileName1 := AuxFileName(versionNumber);
if FileExists(TempFileName1) then
begin
if not DeleteFile(PChar(TempFileName1)) then
begin
sLog := ErrorMsg(GetLastError);
TraceLog(Format(sRestoreFile, [GetPathOnMedia + Self.DisplayName]), sLog, False);
Exit;
end;
end;
if FProgress <> nil then
Result := DownloadFTPFile(PChar(TempFileName1), PChar(RemoteFileName), FProgress.FTPProgress) = 0
else
Result := DownloadFTPFile(PChar(TempFileName1), PChar(RemoteFileName), nil) = 0;
if g_AbortProcess then
begin
sLog := ErrorMsg(ERROR_REQUEST_ABORTED);
TraceLog(Format(sRestoreFile, [GetPathOnMedia + Self.DisplayName]), sLog, False);
Result := False;
Exit;
end;
if not Result then
if FProject.ReConnect then
begin
if FProgress <> nil then
Result := DownloadFTPFile(PChar(TempFileName1), PChar(RemoteFileName), FProgress.FTPProgress) = 0
else
Result := DownloadFTPFile(PChar(TempFileName1), PChar(RemoteFileName), nil) = 0;
end;
if not Result then
sLog := StrPas(GetLastFTPResponse);
end;
bmCD:
begin
if FProject.CDWriteable then
begin
{$IFDEF USE_MCDB}
sDirEntry := GetPathOnMedia;
DirEntry := DiskWriter.GetClass.FindDir(sDirEntry);
Result := DirEntry <> nil;
if not Result then
sLog := ErrorMsg(ERROR_PATH_NOT_FOUND)
else
begin
sFileEntry := NS_Name(versionNumber);
FileEntry := DiskWriter.GetClass.FindFile(DirEntry, sFileEntry);
Result := FileEntry <> nil;
if not Result then
sLog := ErrorMsg(ERROR_FILE_NOT_FOUND)
else
begin
TempFileName1 := AuxFileName(versionNumber);
if FileExists(TempFileName1) then
begin
if not DeleteFile(PChar(TempFileName1)) then
begin
sLog := ErrorMsg(GetLastError);
TraceLog(Format(sRestoreFile, [GetPathOnMedia + Self.DisplayName]), sLog, False);
end;
end;
Result := DiskWriter.GetClass.ExtractFile(FileEntry, TempFileName1);
if not Result then
sLog := DiskWriter.GetClass.ErrorString;
end;
end;
{$ENDIF}
end
else
begin
TempFileName1 := FProject.CDDrivePath + RemoteFileName;
Result := FileExists(TempFileName1);
if not Result then
sLog := ErrorMsg(ERROR_FILE_NOT_FOUND);
end;
end;
end;
if not Result then
begin
TraceLog(Format(sRestoreFile, [GetPathOnMedia + Self.DisplayName]), sLog, False);
Exit;
end;
TempFileName2 := IncludeTrailingPathDelimiter(g_TempDir) + Self.FDisplayName;
if FileExists(TempFileName2) then
begin
if not DeleteFile(PChar(TempFileName2)) then
begin
sLog := ErrorMsg(GetLastError);
TraceLog(Format(sRestoreFile, [GetPathOnMedia + Self.DisplayName]), sLog, False);
Exit;
end;
end;
if (FileFormat = fmAsIs) then
begin
Result := True;
TempFileName2 := TempFileName1;
end
else
begin
Result := UnPackFile(TempFileName1, TempFileName2, FCrypt.HashEmpty);
end;
if g_AbortProcess then
begin
sLog := ErrorMsg(ERROR_REQUEST_ABORTED);
TraceLog(Format(sRestoreFile, [GetPathOnMedia + Self.DisplayName]), sLog, False);
Result := False;
Exit;
end;
if not Result then
begin
if FProgress = nil then
begin
Result := False;
sLog := ErrorMsg(ERROR_INVALID_DATA);
TraceLog(Format(sDecryption, [GetPathOnMedia + Self.FDisplayName]), sLog, False);
Exit;
end
else
begin
repeat
if g_AbortProcess then
begin
sLog := ErrorMsg(ERROR_REQUEST_ABORTED);
TraceLog(Format(sRestoreFile, [GetPathOnMedia + Self.DisplayName]), sLog, False);
Result := False;
Exit;
end;
DeleteFile(PChar(TempFileName2));
mrResult := ErrorRestoreDialog(FProgress, FProject, Self, Method, pwd);
case mrResult of
mrYes:
begin
FCrypt.Password := pwd;
sNewHash := FCrypt.HashKey;
Result := UnPackFile(TempFileName1, TempFileName2, sNewHash);
ReInitCrypting;
end;
mrYesToAll:
begin
FCrypt.Password := pwd;
sNewHash := FCrypt.HashKey;
Result := UnPackFile(TempFileName1, TempFileName2, sNewHash);
HashValue := sNewHash;
end;
mrIgnore:
begin
Result := False;
sLog := ErrorMsg(ERROR_INVALID_DATA);
TraceLog(Format(sDecryption, [GetPathOnMedia + Self.FDisplayName]), sLog, False);
Exit;
end
else
begin
g_AbortProcess := True;
Result := False;
sLog := ErrorMsg(ERROR_INVALID_DATA);
TraceLog(Format(sDecryption, [GetPathOnMedia + Self.FDisplayName]), sLog, False);
Exit;
end;
end;
until Result;
end;
end;
pCancel := False;
if (Win32Platform = VER_PLATFORM_WIN32_NT) and (FProgress <> nil) then
Result := CopyFileEx(PChar(TempFileName2), PChar(DestFileName), @CopyProgressRoutine, FProgress, @pCancel, 0)
else
Result := CopyFile(PChar(TempFileName2), PChar(DestFileName), False);
sLog := ErrorMsg(GetLastError);
if FileFormat <> fmAsIs then
DeleteFile(PChar(TempFileName2));
if BackupMedia = bmFTP then
DeleteFile(PChar(TempFileName1));
// Restore original create and modified datetime
if Modified > 1 then
SetFileModifiedTime(DestFileName, Modified);
if Result then
begin
State := isNormal;
NotProcessed := False;
DestFolder := EmptyStr;
end;
TraceLog(Format(sRestoreFile, [GetPathOnMedia + Self.DisplayName]), sLog, Result);
finally
if FProgress <> nil then
with FProgress do
begin
UpdateProgress;
Application.ProcessMessages;
end;
end;
end;
function TNSItem.RestoreVersion(const ADestFolder: string; const AVersion: integer): Boolean;
var
Method: TEncryptionMethod;
pwd: string;
RemoteFileName: string;
TempFileName1: string;
TempFileName2: string;
DestFileName: string;
mrResult: integer;
I: integer;
sNewHash: THashKey;
sDestination: string;
begin
Result := False;
sDestination := ADestFolder;
with FProject do
begin
RemoteFileName := FileNameOnServer(AVersion);
DestFileName := IncludeTrailingPathDelimiter(sDestination) + Self.DisplayName;
case BackupMedia of
bmLocal, bmNAS:
begin
TempFileName1 := RemoteFileName;
Result := FileExists(TempFileName1);
end;
bmFTP:
begin
TempFileName1 := AuxFileName(AVersion);
if FileExists(TempFileName1) then
begin
Result := DeleteFile(PChar(TempFileName1));
if not Result then
Exit;
end;
Result := DownloadFTPFile(PChar(TempFileName1), PChar(RemoteFileName), nil) = 0;
end;
bmCD:
begin
TempFileName1 := FProject.CDDrivePath + RemoteFileName;
Result := FileExists(TempFileName1);
end;
end;
if not Result then
Exit;
TempFileName2 := IncludeTrailingPathDelimiter(g_TempDir) + Self.DisplayName;
Result := UnPackFile(TempFileName1, TempFileName2, FCrypt.HashEmpty);
if not Result then
repeat
mrResult := ErrorRestoreDialog(nil, FProject, Self, Method, pwd);
case mrResult of
mrYes:
begin
FCrypt.Password := pwd;
sNewHash := FCrypt.HashKey;
Result := UnPackFile(TempFileName1, TempFileName2, sNewHash);
ReInitCrypting;
end;
mrYesToAll:
begin
FCrypt.Password := pwd;
sNewHash := FCrypt.HashKey;
Result := UnPackFile(TempFileName1, TempFileName2, sNewHash);
HashValue := sNewHash;
end
else
begin
Result := False;
Exit;
end;
end;
until Result;
if AnsiSameText(DestFileName, TempFileName2) then
Result := True
else
begin
Result := CopyFile(PChar(TempFileName2), PChar(DestFileName), False);
DeleteFile(PChar(TempFileName2));
end;
// Restore original create and modified datetime
try
for I := 0 to FVersions.Count - 1 do
if FVersions.Items[I].Number = AVersion then
begin
if Versions.Items[I].Modified > 1 then
SetFileModifiedTime(DestFileName, Versions[I].Modified);
Break;
end;
except
end;
if BackupMedia = bmFTP then
DeleteFile(PChar(TempFileName1));
end;
end;
procedure TNSItem.SetBackupItem(const Value: Boolean);
begin
FBackupItem := Value;
end;
procedure TNSItem.SetDisplayName(const Value: string);
var
iPos: integer;
begin
if not(csLoading in FProject.ComponentState) then
if FProject.AutoMangle then
FRemoteName := MangleFileName(Value);
iPos := AnsiPos(sDrive, Value);
if iPos > 0 then
begin
FDisplayName := nsdPrefix + Copy(Value, 1, 1);
Exit;
end;
iPos := AnsiPos(sMachine, Value);
if iPos > 0 then
begin
FDisplayName := nscPrefix + Copy(Value, 3, Length(Value));
Exit;
end;
FDisplayName := Value;
end;
procedure TNSItem.SetExists(const Value: Boolean);
begin
FExists := Value;
if (FVersions <> nil) and (FVersions.Count > 0) then
FVersions.Items[FVersions.Count - 1].FExists := Value;
end;
procedure TNSItem.SetIsFolder(const Value: Boolean);
begin
FIsFolder := Value;
if FIsFolder then
FSubItems := TNSCollection.Create(TNSCollection(Collection).FProject, Self)
else
begin
FVersions := TNSVersions.Create(Self);
if not(csLoading in FProject.ComponentState) then
FVersions.Add;
end;
end;
procedure TNSItem.SetModified(const Value: TDateTime);
var
Parent: TNSItem;
begin
if IsFolder then
FModified := Value
else if (FVersions <> nil) and (FVersions.Count > 0) then
FVersions.Items[FVersions.Count - 1].FModified := Value;
Parent := TNSCollection(Self.Collection).GetParentItem;
if Parent <> nil then
Parent.Modified := Now;
end;
procedure TNSItem.SetNotProcessed(const Value: Boolean);
var
Parent: TNSItem;
begin
FNotProcessed := Value;
if Value then
begin
Parent := TNSCollection(Self.Collection).GetParentItem;
if Parent <> nil then
Parent.NotProcessed := Value;
end;
end;
procedure TNSItem.SetSize(const Value: int64);
begin
if (FVersions <> nil) and (FVersions.Count > 0) then
FVersions.Items[FVersions.Count - 1].FSize := Value;
end;
procedure TNSItem.SetSizeOnMedia(const Value: int64);
begin
if (FVersions <> nil) and (FVersions.Count > 0) then
FVersions[FVersions.Count - 1].FSizeOnMedia := Value;
end;
function TNSItem.AuxFileName(const AVersion: integer): string;
var
// S: string;
lOwner: TNSItem;
begin
case FProject.BackupMedia of
bmCD:
begin
Result := EmptyStr;
lOwner := TNSCollection(Self.Collection).GetParentItem;
while lOwner <> nil do
begin
Result := IntToStr(lOwner.Index) + sBackslash + Result;
lOwner := TNSCollection(lOwner.Collection).GetParentItem;
end;
Result := IncludeTrailingPathDelimiter(g_TempDir) + STmpFolder + sBackslash + Result;
if ForceDirectories(Result) then
Result := IncludeTrailingPathDelimiter(Result) + NS_Name(AVersion)
else
Result := IncludeTrailingPathDelimiter(g_TempDir) + NS_Name(AVersion);
end;
else
Result := IncludeTrailingPathDelimiter(g_TempDir) + NS_Name(AVersion);
end;
end;
function TNSItem.VerifyPath: Boolean;
var
RemoteFolder: string;
DirEntry: PDirEntry;
begin
Result := False;
if not IsFolder then
Exit;
case TNSCollection(Collection).FProject.BackupMedia of
bmLocal:
begin
RemoteFolder := IncludeTrailingPathDelimiter(TNSCollection(Collection).FProject.LocalFolder) + GetPathOnMedia + FDisplayName;
Result := ForceDirectories(RemoteFolder);
end;
bmFTP:
begin
RemoteFolder := IncludeTrailingPathDelimiter(TNSCollection(Collection).FProject.HostDirName) + GetPathOnMedia + FDisplayName;
try
CreateFTPFolder(PChar(RemoteFolder));
Result := True;
except
Result := False;
end;
end;
bmCD:
begin
try
RemoteFolder := GetPathOnMedia + FDisplayName;
Result := RemoteFolder <> EmptyStr;
if Result then
begin
DirEntry := DiskWriter.CreateDir(RemoteFolder);
Result := DirEntry <> nil;
end;
except
Result := False;
end;
end;
bmNAS:
begin
RemoteFolder := IncludeTrailingPathDelimiter(TNSCollection(Collection).FProject.FNasConnection) + GetPathOnMedia + FDisplayName;
Result := ForceDirectories(RemoteFolder);
end;
else
Result := False;
end;
end;
procedure TNSItem.SetLocalPath(const Value: string);
begin
if FIsFolder then
Exit;
{ if FLocalPath <> EmptyStr then
FOldLocalPath := FLocalPath
else
FOldLocalPath := Value;
}
FLocalPath := Value;
end;
procedure TNSItem.RollBack;
begin
FUSize := 0;
FUModified := 0;
FULocalPath := EmptyStr;
{
if FOldLocalPath <> EmptyStr then
FLocalPath := FOldLocalPath;
if FOldSize <> 0 then
FVersions.Items[FVersions.Count - 1].FSize := FOldSize;
if FOldModified > 1 then
FVersions.Items[FVersions.Count - 1].FModified := FOldModified;
}
end;
procedure TNSItem.SetDefAction(const Value: TDefaultAction);
begin
FDefAction := Value;
end;
function TNSItem.GetLocalPath: string;
var
Par: TNSItem;
begin
if not FIsFolder then
Result := FLocalPath
else
begin
Result := EmptyStr;
Par := TNSCollection(Self.Collection).FOwner;
while Par <> nil do
begin
Result := IncludeTrailingPathDelimiter(Par.DisplayName) + Result;
Par := TNSCollection(Par.Collection).FOwner;
end;
end;
end;
function TNSItem.GetStoreFolder: Boolean;
begin
Result := not FIsFolder;
end;
function TNSItem.GetLocation: string;
begin
Result := GetPathOnMedia;
if AnsiPos(sArchives, Result) > 0 then
Delete(Result, 1, AnsiPos(sArchives, Result) + Length(sArchives));
if Result = EmptyStr then
Result := sRoot;
if AnsiPos(nsdPrefix, Result) > 0 then
begin
Delete(Result, 1, Length(nsdPrefix));
Insert(sColon, Result, 2);
end
else if AnsiPos(nscPrefix, Result) > 0 then
begin
Delete(Result, 1, Length(nscPrefix));
Result := sMachine + Result;
end;
end;
procedure TNSItem.ScanBackupFolder(const AProcessAll: Boolean);
var
SR: TSearchRec;
xItem: TNSItem;
xPath: string;
xTime: TDateTime;
begin
if FSubItems = nil then
Exit;
xPath := IncludeTrailingPathDelimiter(IncludeTrailingPathDelimiter(Self.LocalPath) + Self.DisplayName) + sFileMask;
if FindFirst(xPath, faAnyFile, SR) <> 0 then
Exit;
repeat
if (SR.Name = sDot) or (SR.Name = sDoubleDot) then
Continue;
if (SR.Attr and faDirectory <> faDirectory) then
if not FProject.IsValidExt(SR.Name) then
Continue;
xTime := FileGetModified(SR);
xItem := FSubItems.FindItem(SR.Name);
if xItem = nil then
begin // new item
xItem := FSubItems.Add;
xItem.IsFolder := (SR.Attr and faDirectory = faDirectory);
xItem.DisplayName := SR.Name;
if not xItem.IsFolder then
begin
xItem.LocalPath := IncludeTrailingPathDelimiter(Self.LocalPath) + Self.DisplayName;
end;
xItem.State := isBackup;
xItem.Created := Now;
xItem.UModified := xTime;
xItem.uSize := FileGetSize(SR);
xItem.NotProcessed := True;
xItem.Exists := False;
end // new item
else
begin // existing item
if AProcessAll then
case xItem.DefAction of
daReplace:
begin
xItem.State := isBackupReplace;
xItem.NotProcessed := True;
xItem.UModified := xTime;
xItem.uSize := FileGetSize(SR);
end;
daUpdate:
begin
if CompareDateTime(xItem.Modified, xTime) < 0 then
begin
xItem.State := isBackupUpdate;
xItem.NotProcessed := True;
xItem.UModified := xTime;
xItem.uSize := FileGetSize(SR);
end;
end;
daNewVersion:
begin
if CompareDateTime(xItem.Modified, xTime) < 0 then
begin
xItem.State := isBackupNewVersion;
xItem.NotProcessed := True;
xItem.UModified := xTime;
xItem.uSize := FileGetSize(SR);
end;
end;
end;
end; // existing item
xItem.BackupItem := True;
until FindNext(SR) <> 0;
FindClose(SR);
end;
procedure TNSItem.Refresh;
var
SR: TSearchRec;
tmpDate: TDateTime;
procedure ScanBackupItems;
var
xPath: string;
rec: TSearchRec;
xItem: TNSItem;
begin
if FSubItems = nil then
Exit;
xPath := IncludeTrailingPathDelimiter(IncludeTrailingPathDelimiter(LocalPath) + DisplayName) + sFileMask;
if FindFirst(xPath, faAnyFile, rec) <> 0 then
Exit;
repeat
if (rec.Name = sDot) or (rec.Name = sDoubleDot) then
Continue;
if (rec.Attr and faDirectory <> faDirectory) then
if not FProject.IsValidExt(rec.Name) then
Continue;
xItem := FSubItems.FindItem(rec.Name);
if xItem = nil then
begin // new item
xItem := FSubItems.Add;
xItem.IsFolder := (rec.Attr and faDirectory = faDirectory);
xItem.DisplayName := rec.Name;
if not xItem.IsFolder then
begin
xItem.LocalPath := IncludeTrailingPathDelimiter(Self.LocalPath) + Self.DisplayName;
end;
xItem.State := isBackup;
xItem.Exists := False;
xItem.FCreated := Now;
xItem.NotProcessed := True;
xItem.Modified := FileGetModified(rec);
xItem.Size := FileGetSize(rec);
xItem.BackupItem := True;
if xItem.IsFolder then
xItem.Refresh;
end // new item
else
begin // existing item
xItem.Refresh;
end; // existing item
until FindNext(rec) <> 0;
FindClose(rec);
end;
procedure ScanArchiveItems;
var
cIndex: integer;
cItem: TNSItem;
begin
if FSubItems = nil then
Exit;
for cIndex := 0 to FSubItems.Count - 1 do
begin
if g_AbortRefresh then
Abort;
cItem := FSubItems[cIndex];
cItem.Refresh;
end; // for cIndex
end;
begin
if FIsFolder then
begin
if FBackupItem then
ScanBackupItems
else
ScanArchiveItems;
end
else
begin
if FNotProcessed or g_AbortRefresh then
Exit;
if FindFirst(IncludeTrailingPathDelimiter(FLocalPath) + FDisplayName, faAnyFile, SR) <> 0 then
Exit;
tmpDate := FileGetModified(SR);
if CompareDateTime(Modified, tmpDate) < 0 then
begin
if g_AutoRefresh or (ConfirmUpdateDlg(FProject, Self, SR) in [mrYes, mrYesToAll]) then
begin
State := isBackupUpdate;
Modified := tmpDate;
Size := FileGetSize(SR);
NotProcessed := True;
end;
end;
FindClose(SR);
if g_AbortRefresh then
Abort;
end;
end;
procedure TNSItem.SetState(const Value: TItemState);
var
Parent: TNSItem;
begin
FState := Value;
Parent := TNSCollection(Self.Collection).GetParentItem;
if (Parent <> nil) and (Parent.State <> Self.State) then
Parent.State := isNormal;
end;
procedure TNSItem.SetUModified(const Value: TDateTime);
var
Parent: TNSItem;
begin
FUModified := Value;
Parent := TNSCollection(Self.Collection).GetParentItem;
if Parent <> nil then
Parent.UModified := Now;
end;
function TNSItem.Mangle: Boolean;
var
Path: string;
OldName: string;
NewName: string;
Proj: TNSProject;
nsz: string;
VerNo: integer;
begin
if not Exists then
begin
RemoteName := MangleFileName(DisplayName);
Result := True;
end
else
begin
Result := False;
Proj := TNSCollection(Self.Collection).FProject;
case Proj.BackupMedia of
bmLocal: Path := IncludeTrailingPathDelimiter(Proj.LocalFolder) + GetPathOnMedia;
bmFTP: Path := IncludeTrailingPathDelimiter(Proj.HostDirName) + GetPathOnMedia;
bmNAS: Path := IncludeTrailingPathDelimiter(Proj.FNasConnection) + GetPathOnMedia;
end;
OldName := Path + DisplayName + sNsz;
NewName := Path + MangleFileName(DisplayName) + sMsz;
try
{$B+}
Result := False;
for VerNo := 0 to Versions.Count - 1 do
begin
nsz := IntToHex(Versions[VerNo].Number, 3);
case Proj.BackupMedia of
bmLocal, bmNAS: Result := Result or MoveFile(PChar(OldName + nsz), PChar(NewName + nsz));
bmFTP: Result := Result or (RenameFTPFile(PChar(OldName + nsz), PChar(NewName + nsz)) = 0);
end;
end;
except
// Result := False;
end;
{$B-}
end;
if Result then
RemoteName := MangleFileName(DisplayName);
end;
function TNSItem.IsNameMangled: Boolean;
begin
Result := (FRemoteName <> EmptyStr) and not AnsiSameText(FDisplayName, FRemoteName);
end;
{ TNSVersions }
function TNSVersions.Add: TNSVersion;
var
LastVersion: integer;
begin
if Count > 0 then
LastVersion := Items[Count - 1].FNumber
else
LastVersion := -1;
Result := TNSVersion(inherited Add);
Result.FNumber := LastVersion + 1;
end;
constructor TNSVersions.Create(AOwner: TNSItem);
begin
inherited Create(TNSVersion);
FOwner := AOwner;
end;
function TNSVersions.GetItem(Index: integer): TNSVersion;
begin
Result := TNSVersion(inherited GetItem(index));
end;
procedure TNSVersions.SetItem(Index: integer; const Value: TNSVersion);
begin
inherited SetItem(index, Value);
end;
{ TNSProjectHeader }
procedure TNSProjectHeader.AssignProperties(const AProject: TNSProject);
begin
if AProject <> nil then
begin
Self.DisplayName := AProject.DisplayName;
Self.Kind := AProject.Kind;
Self.EncryptionMethod := AProject.EncryptionMethod;
Self.LastRunTime := AProject.LastRunTime;
end;
end;
function TNSProjectHeader.LoadFromFile(const AFileName: string): Boolean;
var
FS: TFileStream;
begin
Result := False;
if not FileExists(AFileName) then
Exit;
FFileName := AFileName;
FS := TFileStream.Create(AFileName, fmOpenRead);
try
LoadFromStream(FS);
Result := True;
finally
FS.Free;
end;
end;
procedure TNSProjectHeader.LoadFromStream(AStream: TStream);
begin
if AStream.Size <> 0 then
AStream.ReadComponent(Self);
end;
procedure TNSProjectHeader.SaveToStream(AStream: TStream);
begin
AStream.WriteComponent(Self);
end;
{ TNSVersion }
constructor TNSVersion.Create(Collection: TCollection);
begin
inherited Create(Collection);
FExists := True;
end;
initialization
if GetClass('TNSProject') = nil then
RegisterClass(TNSProject);
if GetClass('TNSProjectHeader') = nil then
RegisterClass(TNSProjectHeader);
end.
|
unit brTindakanU;
interface
uses Dialogs, Classes, brCommonsU, System.SysUtils, System.StrUtils;
type
brTindakan = class(bridgeCommon)
private
function ambilJsonPostTindakan(idxstr : string) : string;
function ambilJsonPostTindakanTunggal(id : string) : string;
procedure masukkanDelTindakan(id : string);
procedure masukkanGetTindakanRef(kdTkp : string);
procedure masukkanPostTindakan(id : string);
public
function getTindakanRef (kdTkp : string; mulaiDari : string = '0' ; jumlahData : string = '100') : Boolean;
function postTindakan(idxstr : string) : Boolean;
function postTindakanTunggal(id : string) : Boolean;
function delTindakan (id_tindakan : string) : Boolean;
constructor Create;
destructor destroy;
// property Uri : string;
end;
implementation
uses SynCommons, synautil;
{ brTindakan }
function brTindakan.ambilJsonPostTindakan(idxstr : string): string;
var sql0, sql1 : string;
tes : string;
i : Integer;
V0 , V1, V2, list : Variant;
begin
Result := '{"i": 0 }';
parameter_bridging('TINDAKAN', 'POST');
sql0 := 'select * from jkn.tindakan_view where idxstr = %s and kd_tindakan_sk = 0 and bpjs_kunjungan is not null;';
sql1 := Format(sql0,[QuotedStr(idxstr)]);
fdQuery.Close;
fdQuery.SQL.Clear;
fdQuery.SQL.Add(sql1);
fdQuery.Open();
if fdQuery.IsEmpty then
begin
fdQuery.Close;
Exit;
end;
fdQuery.First;
list := _Arr([]);
V1 := _Json(FormatJson);
// myJson := _ObjFast([list]);
// tambahi id untuk merubah database jika respon sukses
V1.Add('id', '');
while not fdQuery.Eof do
begin
V1.id := fdQuery.FieldByName('id').AsString;
V1.noKunjungan := fdQuery.FieldByName('bpjs_kunjungan').AsString;
V1.kdTindakan := fdQuery.FieldByName('kd_tindakan').AsString;
{/*
if not fdQuery.FieldByName('kd_racikan').IsNull then
V1.kdRacikan := fdQuery.FieldByName('kd_racikan').AsString;
*/}
V1.biaya := fdQuery.FieldByName('biaya').AsInteger;
if not fdQuery.FieldByName('keterangan').IsNull then
V1.keterangan := fdQuery.FieldByName('keterangan').AsString;
V1.hasil := fdQuery.FieldByName('hasil').AsInteger;
list.Add(V1);
fdQuery.Next;
end;
V0 := _Obj(['list', list]);
Result := VariantSaveJSON(V0);
//FileFromString(Result, 'tes_obat.json');
fdQuery.Close;
end;
function brTindakan.ambilJsonPostTindakanTunggal(id: string): string;
var sql0, sql1 : string;
tglStr : string;
i : Integer;
V1 : Variant;
begin
Result := '';
parameter_bridging('TINDAKAN', 'POST');
// DateTimeToString(tglSqlStr, 'YYYY-MM-DD', tgl);
sql0 := 'select * from jkn.tindakan_view where id = %s and kd_tindakan_sk = 0 and bpjs_kunjungan is not null;';
sql1 := Format(sql0,[QuotedStr(id)]);
// ShowMessage(idxstr);
fdQuery.Close;
fdQuery.SQL.Clear;
fdQuery.SQL.Add(sql1);
fdQuery.Open();
V1 := _Json(FormatJson);
// ShowMessage(FormatJson);
if not fdQuery.IsEmpty then
begin
// ShowMessage('not empty');
jejakIdxstr := fdQuery.FieldByName('idxstr').AsString;
V1.kdTindakanSK := fdQuery.FieldByName('kd_tindakan_sk').AsInteger;
V1.noKunjungan := fdQuery.FieldByName('bpjs_kunjungan').AsString;
V1.kdTindakan := fdQuery.FieldByName('kd_tindakan').AsString;
V1.biaya := fdQuery.FieldByName('biaya').AsInteger;
if not fdQuery.FieldByName('keterangan').IsNull then
V1.keterangan := fdQuery.FieldByName('keterangan').AsString;
V1.hasil := fdQuery.FieldByName('hasil').AsInteger;
fdQuery.Close;
Result := VariantSaveJSON(V1);
// FileFromString(Result, 'pendaftaran.json');
end else ShowMessage('data kosong');
//ShowMessage(Result);
end;
constructor brTindakan.Create;
begin
inherited Create;
//aScript := TStringList.Create;
end;
function brTindakan.delTindakan(id_tindakan : string): Boolean;
var sql0, sql1 : string;
tglStr, jejak : string;
kdTindakanSk, noKunjungan : string;
ts : TMemoryStream;
begin
Result := False;
parameter_bridging('TINDAKAN', 'DELETE');
// mencari parameter pendaftaran
//ShowMessage('awal del');
sql0 := 'select kd_tindakan_sk, bpjs_kunjungan from jkn.tindakan_view where id = %s;';
sql1 := Format(sql0, [quotedStr(id_tindakan)]);
fdQuery.Close;
fdQuery.SQL.Clear;
fdQuery.SQL.Add(sql1);
fdQuery.Open;
//jejak := id_tindakan;
kdTindakanSk := fdQuery.FieldByName('kd_tindakan_sk').AsString;
noKunjungan := fdQuery.FieldByName('bpjs_kunjungan').AsString;
fdQuery.Close;
Uri := StringReplace( Uri, '{kdTindakanSK}', kdTindakanSk, []);
Uri := StringReplace( Uri, '{noKunjungan}', noKunjungan, []);
//Uri := StringReplace(Uri, '{noUrut}', noUrut, []);
//showMessage(kdTindakanSk);
if StrToIntDef(kdTindakanSk, 0) > 0 then
begin
//showMessage('tes');
Result := httpDelete(Uri);
jejakIdxstr := id_tindakan;
if Result then masukkanDelTindakan(id_tindakan);
end;
FDConn.Close;
end;
destructor brTindakan.destroy;
begin
inherited;
end;
function brTindakan.getTindakanRef(kdTkp : string; mulaiDari, jumlahData: string): Boolean;
var sql0, sql1 : string;
begin
Result := False;
parameter_bridging('TINDAKAN REFERENSI', 'GET');
//ShowMessage(uri);
Uri := StringReplace( Uri, '{kdTkp}', kdTkp, []);
Uri := StringReplace( Uri, '{start}', mulaiDari, []);
Uri := StringReplace(Uri, '{limit}', jumlahData, []);
//ShowMessage(uri);
Result:= httpGet(uri);
if Result then masukkanGetTindakanRef(kdTkp);
FDConn.Close;
end;
procedure brTindakan.masukkanDelTindakan(id : string);
var dataResp, dataList : Variant;
i : Integer;
tSl : TStringList;
sqlDel0, sqlDel1, sql0, sql1 : string;
kdDiag, nmDiag : string;
tglStr : string;
nonSpesialis : Boolean;
kdTindakanSk : integer;
kdRacikan : string;
begin
// ShowMessage('awal masukkan get');
if logRest('DEL', 'TINDAKAN', tsResponse.Text) then
begin
// DateTimeToString(tglStr, 'YYYY-MM-DD', tgl);
tsL := TStringList.Create;
try
dataResp := _jsonFast(tsResponse.Text);
// ShowMessage(tsResponse.Text);
sqlDel0 := 'update simpus.tindakan set kd_tindakan_sk = 0 where id_tindakan = %s;';
sqlDel1 := Format(sqlDel0, [quotedStr(id)]);
tSl.Add(sqlDel1);
finally
jalankanScript(tSl);
FreeAndNil(tSl);
end;
end;
end;
procedure brTindakan.masukkanGetTindakanRef(kdTkp : string);
var dataResp, dataList : Variant;
i : Integer;
tSl : TStringList;
sqlDel0, sqlDel1, sql0, sql1 : string;
kdTindakan, nmTindakan : string;
maxTarif : integer;
withValue : Boolean;
begin
// ShowMessage('awal masukkan get');
if logRest('GET', 'TINDAKAN REFERENSI', tsResponse.Text) then
begin
sqlDel0 := 'delete from simpus.m_tindakan where adl_bpjs = 1 and kd_tkp = ' + QuotedStr(kdTkp) + ';';
sql0 := 'insert into simpus.m_tindakan(kd_tindakan, nm_tindakan, max_tarif, with_value, kd_tkp) values(%s, %s, %s, %s, %s);';
tsL := TStringList.Create;
tSl.Add(sqlDel0);
try
dataResp := _jsonFast(tsResponse.Text);
// ShowMessage(tsResponse.Text);
for I := 0 to dataResp.response.list._count - 1 do
begin
kdTindakan := dataResp.response.list.Value(i).kdTindakan;
nmTindakan := dataResp.response.list.Value(i).nmTindakan;
// ShowMessage('BooltoStr (nonSpesialis, True)');
maxTarif := dataResp.response.list.Value(i).maxTarif;
withValue := dataResp.response.list.Value(i).withValue;
sql1 := Format(sql0, [QuotedStr(kdTindakan), quotedStr(nmTindakan), IntToStr(maxTarif), BoolToStr(withValue, True), QuotedStr(kdTkp)]);
tSl.Add(sql1);
// showMessage(sqlDel1);
// showMessage(sql1);
end;
finally
jalankanScript(tSl);
FreeAndNil(tSl);
end;
end;
end;
procedure brTindakan.masukkanPostTindakan(id :string);
var dataResp, dataList : Variant;
i : Integer;
tSl : TStringList;
sqlDel0, sqlDel1, sql0, sql1 : string;
kdDiag, nmDiag : string;
tglStr : string;
nonSpesialis : Boolean;
kdTindakanSK : integer;
kdRacikan : string;
begin
// ShowMessage('awal masukkan get');
if logRest('POST', 'TINDAKAN', tsResponse.Text) then
begin
tsL := TStringList.Create;
try
dataResp := _jsonFast(tsResponse.Text);
// ShowMessage(tsResponse.Text);
kdTindakanSK := dataResp.response.message;
sqlDel0 := 'update simpus.tindakan set kd_tindakan_sk = %s where id_tindakan = %s;';
sqlDel1 := Format(sqlDel0, [IntToStr(kdTindakanSk), quotedStr(id)]);
tSl.Add(sqlDel1);
finally
jalankanScript(tSl);
FreeAndNil(tSl);
end;
end;
end;
function brTindakan.postTindakan(idxstr : string): Boolean;
var sql0, sql1 : string;
tglStr : string;
no_urut : Integer;
ts : TMemoryStream;
V1, V2 : Variant;
I: Integer;
dataStr : string;
js : string;
id : string;
begin
Result := False;
//parameter_bridging('OBAT', 'POST');
js := ambilJsonPostTindakan(idxstr);
if Length(js) > 30 then
begin
V1 := _Json(js);
ts := TMemoryStream.Create;
if V1.list._count > 0 then
begin
try
for I := 0 to V1.list._count - 1 do
begin
VarClear(V2);
V2:= V1.List.Value(i);
_Unique(V2);
id := V2.id;
//showMessage(id);
V2.delete('id');
dataStr := VariantSaveJSON(V2);
FormatJson := dataStr;
ts.Clear;
WriteStrToStream(ts, FormatJson);
//ts.Write(dataStr[1], Length(dataStr));
//ShowMessage(dataStr);
Result := httpPost(Uri, ts);
jejakIdxstr := idxstr;
if Result then masukkanPostTindakan(id);
//FileFromString(dataStr, 'tes_obat'+ IntToStr(i)+'.json');
end;
finally
ts.Free;
end;
end;
end;
FDConn.Close;
end;
function brTindakan.postTindakanTunggal(id: string): Boolean;
var
mStream : TMemoryStream;
js, jejak : string;
begin
//jejak := jejakIdxstr;
Result := False;
//ShowMessage('awal pendaftaran');
js := ambilJsonPostTindakanTunggal(id);
//ShowMessage('akhir ambil json pendaftaran');
if Length(js) > 20 then
begin
mStream := TMemoryStream.Create;
WriteStrToStream(mStream, js);
FormatJson := js;
//Uri := ReplaceStr(Uri, '{puskesmas}', puskesmas);
//ShowMessage('awal post pendaftaran');
Result:= httpPost(Uri, mStream);
jejakIdxstr := id;
//ShowMessage('setelah post pendaftaran');
mStream.Free;
end;
if Result then masukkanPostTindakan(id);
FDConn.Close;
end;
end.
|
{
Double Commander
-------------------------------------------------------------------------
This unit contains UTF-8 versions of Find(First, Next, Close) functions
Copyright (C) 2006-2020 Alexander Koblov (alexx2000@mail.ru)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
}
unit uFindEx;
{$macro on}
{$mode objfpc}{$H+}
{$modeswitch advancedrecords}
interface
uses
SysUtils, DCBasicTypes
{$IFDEF UNIX}
, BaseUnix, DCUnix, uMasks
{$ENDIF}
{$IFDEF MSWINDOWS}
, Windows
{$ENDIF}
{$IFDEF DARWIN}
, MacOSAll
{$ENDIF}
;
const
fffPortable = $80000000;
fffElevated = $40000000;
type
{$IFDEF UNIX}
TUnixFindHandle = record
DirPtr: PDir; //en> directory pointer for reading directory
FindPath: String; //en> file name path
Mask: TMask; //en> object that will check mask
end;
PUnixFindHandle = ^TUnixFindHandle;
{$ENDIF}
PSearchRecEx = ^TSearchRecEx;
TSearchRecEx = record
Time : DCBasicTypes.TFileTime; // modification time
Size : Int64;
Attr : TFileAttrs;
Name : String;
Flags : UInt32;
{$IF DEFINED(MSWINDOWS)}
FindHandle : THandle;
FindData : Windows.TWin32FindDataW;
property PlatformTime: TFileTime read FindData.ftCreationTime;
property LastAccessTime: TFileTime read FindData.ftLastAccessTime;
{$ELSE}
FindHandle : Pointer;
FindData : BaseUnix.Stat;
property PlatformTime: TUnixTime read FindData.st_ctime;
property LastAccessTime: TUnixTime read FindData.st_atime;
{$ENDIF}
end;
function FindFirstEx(const Path: String; Flags: UInt32; out SearchRec: TSearchRecEx): Integer;
function FindNextEx(var SearchRec: TSearchRecEx): Integer;
procedure FindCloseEx(var SearchRec: TSearchRecEx);
implementation
uses
LazUTF8, uDebug
{$IFDEF MSWINDOWS}
, DCWindows, DCDateTimeUtils, uMyWindows
{$ENDIF}
{$IFDEF UNIX}
, InitC, Unix, DCOSUtils, DCFileAttributes, DCConvertEncoding
{$ENDIF};
{$IF DEFINED(LINUX)}
{$define fpgeterrno:= fpgetCerrno}
function fpOpenDir(dirname: PAnsiChar): pDir; cdecl; external clib name 'opendir';
function fpReadDir(var dirp: TDir): pDirent; cdecl; external clib name 'readdir64';
function fpCloseDir(var dirp: TDir): cInt; cdecl; external clib name 'closedir';
{$ENDIF}
function mbFindMatchingFile(var SearchRec: TSearchRecEx): Integer;
{$IFDEF MSWINDOWS}
begin
with SearchRec do
begin
if (Flags and fffPortable = 0) then
Time:= TWinFileTime(FindData.ftLastWriteTime)
else begin
Time:= WinFileTimeToUnixTime(TWinFileTime(FindData.ftLastWriteTime));
end;
FindData.dwFileAttributes:= ExtractFileAttributes(FindData);
Size:= (Int64(FindData.nFileSizeHigh) shl 32) + FindData.nFileSizeLow;
Name:= UTF16ToUTF8(UnicodeString(FindData.cFileName));
Attr:= FindData.dwFileAttributes;
end;
Result:= 0;
end;
{$ELSE}
var
UnixFindHandle: PUnixFindHandle absolute SearchRec.FindHandle;
begin
Result:= -1;
if UnixFindHandle = nil then Exit;
if (UnixFindHandle^.Mask = nil) or UnixFindHandle^.Mask.Matches(SearchRec.Name) then
begin
if fpLStat(UTF8ToSys(UnixFindHandle^.FindPath + SearchRec.Name), @SearchRec.FindData) >= 0 then
begin
with SearchRec.FindData do
begin
// On Unix a size for directory entry on filesystem is returned in StatInfo.
// We don't want to use it.
if fpS_ISDIR(st_mode) then
SearchRec.Size:= 0
else begin
SearchRec.Size:= Int64(st_size);
end;
SearchRec.Time:= DCBasicTypes.TFileTime(st_mtime);
if (SearchRec.Flags and fffPortable = 0) then
SearchRec.Attr:= DCBasicTypes.TFileAttrs(st_mode)
else begin
SearchRec.Attr:= UnixToWinFileAttr(SearchRec.Name, TFileAttrs(st_mode));
end;
end;
Result:= 0;
end;
end;
end;
{$ENDIF}
function FindFirstEx(const Path: String; Flags: UInt32; out SearchRec: TSearchRecEx): Integer;
{$IFDEF MSWINDOWS}
var
wsPath: UnicodeString;
fInfoLevelId: FINDEX_INFO_LEVELS;
begin
SearchRec.Flags:= Flags;
wsPath:= UTF16LongName(Path);
if CheckWin32Version(6, 1) then
begin
fInfoLevelId:= FindExInfoBasic;
Flags:= FIND_FIRST_EX_LARGE_FETCH;
end
else begin
Flags:= 0;
fInfoLevelId:= FindExInfoStandard;
end;
SearchRec.FindHandle:= FindFirstFileExW(PWideChar(wsPath), fInfoLevelId,
@SearchRec.FindData, FindExSearchNameMatch, nil, Flags);
if SearchRec.FindHandle = INVALID_HANDLE_VALUE then
Result:= GetLastError
else begin
Result:= mbFindMatchingFile(SearchRec);
end;
end;
{$ELSE}
var
UnixFindHandle: PUnixFindHandle;
begin
New(UnixFindHandle);
SearchRec.Flags:= Flags;
SearchRec.FindHandle:= UnixFindHandle;
FillChar(UnixFindHandle^, SizeOf(TUnixFindHandle), 0);
with UnixFindHandle^ do
begin
FindPath:= ExtractFileDir(Path);
if FindPath = '' then begin
FindPath := mbGetCurrentDir;
end;
FindPath:= IncludeTrailingBackSlash(FindPath);
// Assignment of SearchRec.Name also needed if the path points to a specific
// file and only a single mbFindMatchingFile() check needs to be done below.
SearchRec.Name:= ExtractFileName(Path);
// Check if searching for all files. If yes don't need to use Mask.
if (SearchRec.Name <> '*') and (SearchRec.Name <> '') then
// '*.*' searches for files with a dot in name so mask needs to be checked.
begin
// If searching for single specific file, just check if it exists and exit.
if (Pos('?', SearchRec.Name) = 0) and (Pos('*', SearchRec.Name) = 0) then
begin
if mbFileSystemEntryExists(Path) and (mbFindMatchingFile(SearchRec) = 0) then
Exit(0)
else
Exit(-1);
end;
Mask := TMask.Create(SearchRec.Name);
end;
DirPtr:= fpOpenDir(PAnsiChar(CeUtf8ToSys(FindPath)));
if (DirPtr = nil) then Exit(fpgeterrno);
end;
Result:= FindNextEx(SearchRec);
end;
{$ENDIF}
function FindNextEx(var SearchRec: TSearchRecEx): Integer;
{$IFDEF MSWINDOWS}
begin
if FindNextFileW(SearchRec.FindHandle, SearchRec.FindData) then
Result:= mbFindMatchingFile(SearchRec)
else begin
Result:= GetLastError;
end;
end;
{$ELSE}
var
PtrDirEnt: pDirent;
UnixFindHandle: PUnixFindHandle absolute SearchRec.FindHandle;
begin
Result:= -1;
if UnixFindHandle = nil then Exit;
if UnixFindHandle^.DirPtr = nil then Exit;
PtrDirEnt:= fpReadDir(UnixFindHandle^.DirPtr^);
while PtrDirEnt <> nil do
begin
SearchRec.Name:= CeSysToUtf8(PtrDirEnt^.d_name);
Result:= mbFindMatchingFile(SearchRec);
if Result = 0 then // if found then exit
Exit
else // else read next
PtrDirEnt:= fpReadDir(UnixFindHandle^.DirPtr^);
end;
end;
{$ENDIF}
procedure FindCloseEx(var SearchRec: TSearchRecEx);
{$IFDEF MSWINDOWS}
begin
if SearchRec.FindHandle <> INVALID_HANDLE_VALUE then
Windows.FindClose(SearchRec.FindHandle);
end;
{$ELSE}
var
UnixFindHandle: PUnixFindHandle absolute SearchRec.FindHandle;
begin
if UnixFindHandle = nil then Exit;
if UnixFindHandle^.DirPtr <> nil then
fpCloseDir(UnixFindHandle^.DirPtr^);
if Assigned(UnixFindHandle^.Mask) then
UnixFindHandle^.Mask.Free;
Dispose(UnixFindHandle);
SearchRec.FindHandle:= nil;
end;
{$ENDIF}
end.
|
unit Personification_MainForm;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, cxStyles, cxCustomData, cxGraphics, cxFilter, cxData,
cxDataStorage, cxEdit, DB, cxDBData, cxSplitter, cxGridLevel,
cxControls, cxGridCustomView, cxGridCustomTableView, cxGridTableView,
cxGridDBTableView, cxGrid, cxClasses, dxBar, dxBarExtItems, IBase, ZProc,
FIBDataSet, pFIBDataSet, FIBDatabase, pFIBDatabase, ExtCtrls, cxTextEdit, Dates,
cxLabel, cxContainer, cxMaskEdit, cxDBEdit, PackageLoad, ZTypes, Unit_ZGlobal_Consts,
cxCalendar, cxMemo, cxGridViewData, ActnList, ComCtrls, Personification_DM,
dxStatusBar, ZcxLocateBar, zMessages, cxGridBandedTableView,
cxGridDBBandedTableView, cxCheckBox, cxGridCustomPopupMenu, cxGridPopupMenu, Menus,
Personification_export, ImgList, cxButtonEdit, cxSpinEdit,
Personification_AddYearReport, z_uWaitForm, PersDatesAcc;
type
TMainFormF1df = class(TForm)
BarManager: TdxBarManager;
RefreshBtn: TdxBarLargeButton;
ExitBtn: TdxBarLargeButton;
AddReportBtn: TdxBarLargeButton;
Styles: TcxStyleRepository;
GridTableViewStyleSheetDevExpress: TcxGridTableViewStyleSheet;
cxStyle1: TcxStyle;
cxStyle2: TcxStyle;
cxStyle3: TcxStyle;
cxStyle4: TcxStyle;
cxStyle5: TcxStyle;
cxStyle6: TcxStyle;
cxStyle7: TcxStyle;
cxStyle8: TcxStyle;
cxStyle9: TcxStyle;
cxStyle10: TcxStyle;
cxStyle11: TcxStyle;
cxStyle12: TcxStyle;
cxStyle13: TcxStyle;
cxStyle14: TcxStyle;
cxSplitter1: TcxSplitter;
PanelCurrent: TPanel;
Grid2Level1: TcxGridLevel;
dxStatusBar1: TdxStatusBar;
PanelPeople: TPanel;
Grid1: TcxGrid;
Grid1DBTableView1: TcxGridDBTableView;
Grid1ClNumReport: TcxGridDBColumn;
Grid1Level1: TcxGridLevel;
ActionList: TActionList;
SystemAction: TAction;
Grid2DBBandedTableView1: TcxGridDBBandedTableView;
Grid2: TcxGrid;
GridBandedTableViewStyleSheetDevExpress: TcxGridBandedTableViewStyleSheet;
cxStyle15: TcxStyle;
cxStyle16: TcxStyle;
cxStyle17: TcxStyle;
cxStyle18: TcxStyle;
cxStyle19: TcxStyle;
cxStyle20: TcxStyle;
cxStyle21: TcxStyle;
cxStyle22: TcxStyle;
cxStyle23: TcxStyle;
cxStyle24: TcxStyle;
cxStyle25: TcxStyle;
cxStyle26: TcxStyle;
cxStyle27: TcxStyle;
cxStyle28: TcxStyle;
cxStyle29: TcxStyle;
cxStyle30: TcxStyle;
grid1ClDateReport: TcxGridDBColumn;
Grid2ClTin: TcxGridDBBandedColumn;
Grid2ClBirthDate: TcxGridDBBandedColumn;
Grid2ClFio: TcxGridDBBandedColumn;
DelReportBtn: TdxBarLargeButton;
cxGridPopupMenu1: TcxGridPopupMenu;
Grid2ClSex: TcxGridDBBandedColumn;
ExportBtn: TdxBarLargeButton;
GroupBtn: TdxBarLargeButton;
Grid2DBis_science: TcxGridDBBandedColumn;
Panel1: TPanel;
cxSplitter3: TcxSplitter;
Panel3: TPanel;
Grid3: TcxGrid;
Grid3DBBandedTableView1: TcxGridDBBandedTableView;
Grid3ClKodSetup: TcxGridDBBandedColumn;
Grid3ClSumAll: TcxGridDBBandedColumn;
Grid3ClPensiya: TcxGridDBBandedColumn;
Grid3ClBol: TcxGridDBBandedColumn;
Grid3ClSumPens: TcxGridDBBandedColumn;
Grid3ClStaj: TcxGridDBBandedColumn;
Grid3ClIsMain: TcxGridDBBandedColumn;
Grid3ClIsInv: TcxGridDBBandedColumn;
Grid3DBis_science: TcxGridDBBandedColumn;
cxGridLevel1: TcxGridLevel;
cxSplitter2: TcxSplitter;
Panel2: TPanel;
cxGrid1: TcxGrid;
cxGridDBBandedTableView1: TcxGridDBBandedTableView;
Grid3ClVo: TcxGridDBBandedColumn;
Grid3ClVidOpl: TcxGridDBBandedColumn;
Grid3ClSumma: TcxGridDBBandedColumn;
Grid3ClP1: TcxGridDBBandedColumn;
Grid3ClDepartment: TcxGridDBBandedColumn;
Grid3ClSmeta: TcxGridDBBandedColumn;
Grid3ClKodSetup3: TcxGridDBBandedColumn;
Grid3ClReCount: TcxGridDBBandedColumn;
Grid3ClNDay: TcxGridDBBandedColumn;
Grid3ClClock: TcxGridDBBandedColumn;
Grid3ClStavkaPercent: TcxGridDBBandedColumn;
Grid3Level1: TcxGridLevel;
procedure ExitBtnClick(Sender: TObject);
procedure AddReportBtnClick(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure FormDestroy(Sender: TObject);
procedure RefreshBtnClick(Sender: TObject);
procedure DelReportBtnClick(Sender: TObject);
procedure Grid1DBTableView1FocusedRecordChanged(
Sender: TcxCustomGridTableView; APrevFocusedRecord,
AFocusedRecord: TcxCustomGridRecord;
ANewItemRecordFocusingChanged: Boolean);
procedure FormShow(Sender: TObject);
procedure Grid2DBBandedTableView1KeyPress(Sender: TObject;
var Key: Char);
procedure Grid3ClKodSetupGetDisplayText(Sender: TcxCustomGridTableItem;
ARecord: TcxCustomGridRecord; var AText: String);
procedure ExportBtnClick(Sender: TObject);
procedure dxStatusBar1Resize(Sender: TObject);
procedure GroupBtnClick(Sender: TObject);
procedure Grid3DBBandedTableView1DblClick(Sender: TObject);
procedure cxGridDBBandedTableView1DataControllerSummaryDefaultGroupSummaryItemsSummary(
ASender: TcxDataSummaryItems; Arguments: TcxSummaryEventArguments;
var OutArguments: TcxSummaryEventOutArguments);
procedure cxGridDBBandedTableView1DataControllerSummaryFooterSummaryItemsSummary(
ASender: TcxDataSummaryItems; Arguments: TcxSummaryEventArguments;
var OutArguments: TcxSummaryEventOutArguments);
procedure Grid3ClP1GetDisplayText(Sender: TcxCustomGridTableItem;
ARecord: TcxCustomGridRecord; var AText: String);
procedure Grid3ClKodSetup3GetDisplayText(
Sender: TcxCustomGridTableItem; ARecord: TcxCustomGridRecord;
var AText: String);
procedure FormResize(Sender: TObject);
private
DM:TDM;
PBarLocate:TZBarLocate;
PLanguageIndex:Byte;
public
constructor Create(AOwner:TComponent;Db_Handle:TISC_DB_HANDLE);reintroduce;
end;
implementation
uses Math, FIBQuery;
{$R *.dfm}
constructor TMainFormF1df.Create(AOwner:TComponent;Db_Handle:TISC_DB_HANDLE);
begin
inherited Create(AOwner);
PLanguageIndex:=LanguageIndex;
//******************************************************************************
Caption := FZ_Personification_Caption[PLanguageIndex];
AddReportBtn.Caption := AddReport_Caption[PLanguageIndex];
DelReportBtn.Caption := DelReport_Caption[PLanguageIndex];
ExitBtn.Caption := ExitBtn_Caption[PLanguageIndex];
RefreshBtn.Caption := RefreshBtn_Caption[PLanguageIndex];
Grid1ClNumReport.Caption := GridClNumberShort_Caption[pLanguageIndex];
grid1ClDateReport.Caption := GridClDate_Caption[pLanguageIndex];
Grid2ClFio.Caption := GridClFIO_Caption[PLanguageIndex];
Grid2ClTin.Caption := GridClTin_Caption[PLanguageIndex];
Grid2ClBirthDate.Caption := GridClDateCame_Caption[PLanguageIndex];
Grid3ClKodSetup.Caption := GridClKodSetup_Caption[pLanguageIndex];
Grid3ClSumAll.Caption := GridClAll_Caption[pLanguageIndex];
Grid3ClPensiya.Caption := GridClPensSum_Caption[pLanguageIndex];
Grid3ClBol.Caption := GridClHospSum_Caption[pLanguageIndex];
Grid3ClSumPens.Caption := GridClVznosSum_Caption[pLanguageIndex];
Grid3ClStaj.Caption := GridClStaj_Caption[pLanguageIndex];
Grid3ClVo.Caption := GridClKodVidOpl_Caption[PLanguageIndex];
Grid3ClVidOpl.Caption := GridClNameVidopl_Caption[PLanguageIndex];
Grid3ClSumma.Caption := GridClSumma_Caption[PLanguageIndex];
Grid3ClP1.Caption := GridClP1_Caption[PLanguageIndex];
Grid3ClDepartment.Caption := GridClKodDepartment_Caption[PLanguageIndex];
Grid3ClSmeta.Caption := GridClKodSmeta_Caption[PLanguageIndex];
Grid3ClKodSetup3.Caption := GridClKodSetup_Caption[PLanguageIndex];
Grid3ClReCount.Caption := '';
Grid3ClNDay.Caption := GridClNday_Caption[PLanguageIndex];
Grid3ClClock.Caption := GridClClock_Caption[PLanguageIndex];
Grid3ClStavkaPercent.Caption := GridClStavkaPercent_Caption[PLanguageIndex];
//Grid3DBBandedTableView1.DataController.Summary.FooterSummaryItems[1].Format := Itogo_Caption[PLanguageIndex]+':';
//******************************************************************************
DM := TDM.Create(self,Db_Handle);
//******************************************************************************
dxStatusBar1.Panels[0].Text:= ShortCutToText(AddReportBtn.ShortCut)+'-'+AddReportBtn.Caption;
dxStatusBar1.Panels[1].Text:= ShortCutToText(DelReportBtn.ShortCut)+'-'+DelReportBtn.Caption;
dxStatusBar1.Panels[2].Text:= ShortCutToText(RefreshBtn.ShortCut)+'-'+RefreshBtn.Caption;
dxStatusBar1.Panels[5].Text:= ShortCutToText(ExitBtn.ShortCut)+'-'+ExitBtn.Caption;
//******************************************************************************
Grid1DBTableView1.DataController.DataSource := DM.DSource1;
Grid2DBBandedTableView1.DataController.DataSource := DM.DSource2;
Grid3DBBandedTableView1.DataController.DataSource := DM.DSource3;
cxGridDBBandedTableView1.DataController.DataSource := DM.DSource4;
//******************************************************************************
WindowState := wsMaximized;
//******************************************************************************
end;
procedure TMainFormF1df.ExitBtnClick(Sender: TObject);
begin
Close;
end;
procedure TMainFormF1df.AddReportBtnClick(Sender: TObject);
var ViewForm:TFAddYearReport;
begin
ViewForm := TFAddYearReport.Create(Self,DM.DB.Handle);
if ViewForm.ShowModal=mrYes then
begin
DM.DSet1.SQLs.InsertSQL.Text := 'execute procedure Z_EMPTY_PROC';
DM.DSet1.SQLs.RefreshSQL.Text := 'SELECT * FROM Z_PERSONIFICATION_REPORT_S_BY_K('+IntToStr(ViewForm.Id_report)+')';
DM.DSet1.Insert;
DM.DSet1.Post;
end;
ViewForm.Destroy;
end;
procedure TMainFormF1df.FormClose(Sender: TObject; var Action: TCloseAction);
begin
if FormStyle=fsMDIChild then Action:=caFree;
end;
procedure TMainFormF1df.FormDestroy(Sender: TObject);
begin
if not(DM=nil) then DM.Destroy;
end;
procedure TMainFormF1df.RefreshBtnClick(Sender: TObject);
begin
DM.DSet3.Close;
DM.DSet2.Close;
DM.DSet1.CloseOpen(True);
DM.DSet2.Open;
DM.DSet3.Open;
end;
procedure TMainFormF1df.DelReportBtnClick(Sender: TObject);
var wf:TForm;
begin
if ZShowMessage(Caption_Delete[PLanguageIndex],DeleteRecordQuestion_Text[PLanguageIndex],mtConfirmation,[mbYes,mbNo])=mrYes then
try
wf:=ShowWaitForm(self,zwfDeleteData);
with DM do
try
StProc.StoredProcName := 'Z_PERSONIFICATION_REPORT_D';
StProc.Transaction.StartTransaction;
StProc.Prepare;
StProc.ParamByName('ID').AsInteger := DSet1['ID'];
StProc.ExecProc;
StProc.Transaction.Commit;
DSet1.SQLs.DeleteSQL.Text := 'execute procedure Z_EMPTY_PROC';
DSet1.Delete;
except
on E:exception do
begin
ZShowMessage(Error_Caption[PLanguageIndex],e.Message,mtError,[mbOk]);
StProc.Transaction.Rollback;
end;
end;
finally
CloseWaitForm(wf);
end;
end;
procedure TMainFormF1df.Grid1DBTableView1FocusedRecordChanged(
Sender: TcxCustomGridTableView; APrevFocusedRecord,
AFocusedRecord: TcxCustomGridRecord;
ANewItemRecordFocusingChanged: Boolean);
begin
if (AFocusedRecord=nil) or (AFocusedRecord.Expandable)
then
begin
Grid2DBBandedTableView1.DataController.DataSource:=nil;
DelReportBtn.Enabled := False;
end
else
begin
Grid2DBBandedTableView1.DataController.DataSource:=DM.DSource2;
DelReportBtn.Enabled := True;
end;
end;
procedure TMainFormF1df.FormShow(Sender: TObject);
begin
Grid1DBTableView1FocusedRecordChanged(Grid1DBTableView1,nil,Grid1DBTableView1.Controller.FocusedRecord,True);
FormResize(Self);
end;
procedure TMainFormF1df.Grid2DBBandedTableView1KeyPress(Sender: TObject;
var Key: Char);
begin
If (Key in ['0'..'9']) then
begin
if (Grid2DBBandedTableView1.OptionsBehavior.IncSearchItem<>Grid2ClTin)then
begin
Grid2DBBandedTableView1.Controller.IncSearchingText := '';
Grid2DBBandedTableView1.OptionsBehavior.IncSearchItem := Grid2ClTin;
end
end
else
if (Grid2DBBandedTableView1.OptionsBehavior.IncSearchItem<>Grid2ClFio)then
begin
Grid2DBBandedTableView1.Controller.IncSearchingText := '';
Grid2DBBandedTableView1.OptionsBehavior.IncSearchItem := Grid2ClFIO;
end;
end;
procedure TMainFormF1df.Grid3ClKodSetupGetDisplayText(
Sender: TcxCustomGridTableItem; ARecord: TcxCustomGridRecord;
var AText: String);
begin
Atext:=KodSetupToPeriod(StrToInt(AText),0);
end;
procedure TMainFormF1df.ExportBtnClick(Sender: TObject);
begin
ExportToDBF(self,DM.DB.Handle,DM.DSet1['ID']);
end;
procedure TMainFormF1df.dxStatusBar1Resize(Sender: TObject);
var i:integer;
begin
for i:=0 to dxStatusBar1.Panels.Count-1 do
dxStatusBar1.Panels[i].Width := dxStatusBar1.Width div dxStatusBar1.Panels.Count;
end;
procedure TMainFormF1df.GroupBtnClick(Sender: TObject);
begin
Grid3DBBandedTableView1.OptionsView.GroupByBox := GroupBtn.Down;
if Grid3DBBandedTableView1.OptionsView.GroupByBox then Grid3ClKodSetup.GroupIndex := 0
else Grid3ClKodSetup.GroupIndex := -1;
Grid3ClKodSetup.Visible := not GroupBtn.Down;
end;
procedure TMainFormF1df.Grid3DBBandedTableView1DblClick(Sender: TObject);
var id_anketa:Int64;
begin
if Grid3DBBandedTableView1.DataController.DataSource.DataSet.RecordCount>0
then begin
id_anketa:=Grid2DBBandedTableView1.DataController.DataSource.DataSet['id'];
with TFZDateAcc.Create(self,DM.DB.Handle,id_anketa,
Grid3DBBandedTableView1.DataController.DataSource.DataSet['KOD_SETUP2'],
Grid3DBBandedTableView1.DataController.DataSource.DataSet['is_science']) do
begin
ShowModal;
Free;
end;
end;
end;
procedure TMainFormF1df.cxGridDBBandedTableView1DataControllerSummaryDefaultGroupSummaryItemsSummary(
ASender: TcxDataSummaryItems; Arguments: TcxSummaryEventArguments;
var OutArguments: TcxSummaryEventOutArguments);
var AItem: TcxGridTableSummaryItem;
begin
AItem := TcxGridTableSummaryItem(Arguments.SummaryItem);
if (AItem.Column = Grid3ClSumma) and
(AItem.Kind = skSum) and (AItem.Position = spGroup) then
begin
if (AItem.Column.GroupIndex<Grid3ClP1.GroupIndex) and (VarToStr(cxGridDBBandedTableView1.DataController.Values[Arguments.RecordIndex, Grid3ClP1.Index]) ='F')
then OutArguments.Value:=-OutArguments.Value;
end;
end;
procedure TMainFormF1df.cxGridDBBandedTableView1DataControllerSummaryFooterSummaryItemsSummary(
ASender: TcxDataSummaryItems; Arguments: TcxSummaryEventArguments;
var OutArguments: TcxSummaryEventOutArguments);
var AItem: TcxGridTableSummaryItem;
begin
AItem := TcxGridTableSummaryItem(Arguments.SummaryItem);
if (AItem.Column = Grid3ClSumma) and
(AItem.Kind = skSum) and (AItem.Position = spGroup) then
begin
if (AItem.Column.GroupIndex<Grid3ClP1.GroupIndex) and (VarToStr(cxGridDBBandedTableView1.DataController.Values[Arguments.RecordIndex, Grid3ClP1.Index]) ='F')
then OutArguments.Value:=-OutArguments.Value;
end;
end;
procedure TMainFormF1df.Grid3ClP1GetDisplayText(
Sender: TcxCustomGridTableItem; ARecord: TcxCustomGridRecord;
var AText: String);
begin
if AText='False' then
AText:=GridClP1_Text_False[PLanguageIndex];
if AText='True' then
AText:=GridClP1_Text_True[PLanguageIndex];
end;
procedure TMainFormF1df.Grid3ClKodSetup3GetDisplayText(
Sender: TcxCustomGridTableItem; ARecord: TcxCustomGridRecord;
var AText: String);
begin
Atext:=KodSetupToPeriod(StrToInt(Atext),1);
end;
procedure TMainFormF1df.FormResize(Sender: TObject);
begin
Grid2.Height:=PanelPeople.Height div 8;
Panel1.Height:=(PanelPeople.Height div 8)*7;
cxSplitter3.Top:=Panel1.Top-1;
PanelPeople.Width:=Self.ClientWidth div 4;
cxSplitter1.Left:=PanelPeople.Left+PanelPeople.Width+1;
Grid3.Height :=(Panel1.Height div 5)*3;
Panel2.Height:=(Panel1.Height div 5)*2;
cxSplitter2.Top:=Panel2.Top-1;
cxGridDBBandedTableView1.ViewData.Expand(true);
end;
end.
|
unit uRelatAssPendentes;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, JvExStdCtrls, JvButton,
JvCtrls, JvComponentBase, JvEnterTab, Vcl.Buttons, Vcl.Grids, Vcl.DBGrids,
Vcl.Mask, JvExMask, JvToolEdit, Vcl.ExtCtrls, Data.DB, uDadosRelat;
type
TfrmRelatAssPendentes = class(TForm)
GroupBox1: TGroupBox;
Label1: TLabel;
edtDataFim: TJvDateEdit;
edtDataIni: TJvDateEdit;
GroupBoxLista: TGroupBox;
dbgGrid: TDBGrid;
JvEnterAsTab: TJvEnterAsTab;
btnOkAssinante: TJvImgBtn;
rgAgrupar: TRadioGroup;
DataSource: TDataSource;
Panel1: TPanel;
btnMarcarDesmarcar: TBitBtn;
edtFiltro: TLabeledEdit;
GroupBox2: TGroupBox;
dbgZonas: TDBGrid;
Panel2: TPanel;
btnMarcarDesmarcarZonas: TBitBtn;
edtFiltroZonas: TLabeledEdit;
dsZonas: TDataSource;
procedure btnOkAssinanteClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure dbgGridDrawColumnCell(Sender: TObject; const Rect: TRect;
DataCol: Integer; Column: TColumn; State: TGridDrawState);
procedure dbgGridCellClick(Column: TColumn);
procedure btnMarcarDesmarcarClick(Sender: TObject);
procedure rgAgruparClick(Sender: TObject);
procedure edtFiltroChange(Sender: TObject);
procedure dbgZonasCellClick(Column: TColumn);
procedure dbgZonasDrawColumnCell(Sender: TObject; const Rect: TRect;
DataCol: Integer; Column: TColumn; State: TGridDrawState);
procedure btnMarcarDesmarcarZonasClick(Sender: TObject);
procedure edtFiltroZonasChange(Sender: TObject);
private
{ Private declarations }
FModuloRelat: TdmDadosRelat;
procedure ControlaTela;
public
{ Public declarations }
end;
var
frmRelatAssPendentes: TfrmRelatAssPendentes;
implementation
{$R *.dfm}
procedure TfrmRelatAssPendentes.btnMarcarDesmarcarClick(Sender: TObject);
begin
case rgAgrupar.ItemIndex of
0: // Vendedore
begin
if btnMarcarDesmarcar.Tag = 0 then
begin
FModuloRelat.MarcarDesmarcarVendedores(true);
btnMarcarDesmarcar.Tag := 1;
end
else
begin
FModuloRelat.MarcarDesmarcarVendedores(false);
btnMarcarDesmarcar.Tag := 0;
end;
end;
1: // Grupo de vendedores
begin
if btnMarcarDesmarcar.Tag = 0 then
begin
FModuloRelat.MarcarDesmarcarGruposVendedores(true);
btnMarcarDesmarcar.Tag := 1;
end
else
begin
FModuloRelat.MarcarDesmarcarGruposVendedores(false);
btnMarcarDesmarcar.Tag := 0;
end;
end;
2: // Cobrador
begin
if btnMarcarDesmarcar.Tag = 0 then
begin
FModuloRelat.MarcarDesmarcarCobradores(true);
btnMarcarDesmarcar.Tag := 1;
end
else
begin
FModuloRelat.MarcarDesmarcarCobradores(false);
btnMarcarDesmarcar.Tag := 0;
end;
end;
end;
end;
procedure TfrmRelatAssPendentes.btnMarcarDesmarcarZonasClick(Sender: TObject);
begin
if btnMarcarDesmarcarZonas.Tag = 0 then
begin
FModuloRelat.MarcarDesmarcarZonas(true);
btnMarcarDesmarcarZonas.Tag := 1;
end
else
begin
FModuloRelat.MarcarDesmarcarZonas(false);
btnMarcarDesmarcarZonas.Tag := 0;
end;
end;
procedure TfrmRelatAssPendentes.btnOkAssinanteClick(Sender: TObject);
begin
FModuloRelat.ShowReportAssinaturasPendentes(rgAgrupar.ItemIndex, edtDataIni.Date, edtDataFim.Date);
end;
procedure TfrmRelatAssPendentes.ControlaTela;
begin
btnMarcarDesmarcar.Tag := 0;
edtFiltro.Text := '';
case rgAgrupar.ItemIndex of
0: // Vendedor
begin
GroupBoxLista.Caption := 'Selecione os vendedores desejados';
FModuloRelat.CarregarVendedores;
DataSource.DataSet := FModuloRelat.cdsVendedores;
dbgGrid.Columns[1].FieldName := 'vencod';
dbgGrid.Columns[2].FieldName := 'vennome';
end;
1: // Grupo de vendedores
begin
GroupBoxLista.Caption := 'Selecione os grupos de vendedores desejados';
FModuloRelat.CarregarGruposVendedores;
DataSource.DataSet := FModuloRelat.cdsGruposVendedores;
dbgGrid.Columns[1].FieldName := 'gdvcod';
dbgGrid.Columns[2].FieldName := 'gdvdescr';
end;
2: // Cobrador
begin
GroupBoxLista.Caption := 'Selecione os cobradores desejados';
FModuloRelat.CarregarCobradores;
DataSource.DataSet := FModuloRelat.cdsCobradores;
dbgGrid.Columns[1].FieldName := 'cobcod';
dbgGrid.Columns[2].FieldName := 'cobnome';
end;
end;
end;
procedure TfrmRelatAssPendentes.dbgGridCellClick(Column: TColumn);
begin
if Column.FieldName = 'CalcSelecionado' then
begin
if dbgGrid.DataSource.DataSet.RecordCount > 0 then
begin
dbgGrid.DataSource.DataSet.edit;
dbgGrid.DataSource.DataSet.FieldByName('CalcSelecionado').Value := not dbgGrid.DataSource.DataSet.FieldByName('CalcSelecionado').AsBoolean;
dbgGrid.DataSource.DataSet.Post;
end;
end;
end;
procedure TfrmRelatAssPendentes.dbgGridDrawColumnCell(Sender: TObject;
const Rect: TRect; DataCol: Integer; Column: TColumn; State: TGridDrawState);
const
IS_CHECK : Array[Boolean] of Integer = (DFCS_BUTTONCHECK, DFCS_BUTTONCHECK or DFCS_CHECKED);
var
Check : Integer;
R : TRect;
begin
with dbgGrid do
begin
if Column.FieldName = 'CalcSelecionado' then
begin
Canvas.FillRect(Rect);
Check := IS_CHECK[Column.Field.AsBoolean];
R := Rect;
InflateRect(R,-2,-2); //aqui manipula o tamanho do checkBox
DrawFrameControl(Canvas.Handle,rect,DFC_BUTTON,Check)
end;
end;
end;
procedure TfrmRelatAssPendentes.dbgZonasCellClick(Column: TColumn);
begin
if Column.FieldName = 'CalcSelecionado' then
begin
if dbgZonas.DataSource.DataSet.RecordCount > 0 then
begin
dbgZonas.DataSource.DataSet.edit;
dbgZonas.DataSource.DataSet.FieldByName('CalcSelecionado').Value := not dbgZonas.DataSource.DataSet.FieldByName('CalcSelecionado').AsBoolean;
dbgZonas.DataSource.DataSet.Post;
end;
end;
end;
procedure TfrmRelatAssPendentes.dbgZonasDrawColumnCell(Sender: TObject;
const Rect: TRect; DataCol: Integer; Column: TColumn; State: TGridDrawState);
const
IS_CHECK : Array[Boolean] of Integer = (DFCS_BUTTONCHECK, DFCS_BUTTONCHECK or DFCS_CHECKED);
var
Check : Integer;
R : TRect;
begin
with dbgZonas do
begin
if Column.FieldName = 'CalcSelecionado' then
begin
Canvas.FillRect(Rect);
Check := IS_CHECK[Column.Field.AsBoolean];
R := Rect;
InflateRect(R,-2,-2); //aqui manipula o tamanho do checkBox
DrawFrameControl(Canvas.Handle,rect,DFC_BUTTON,Check)
end;
end;
end;
procedure TfrmRelatAssPendentes.edtFiltroChange(Sender: TObject);
var
Filter: String;
begin
Filter := dbgGrid.Columns[2].FieldName + ' like ''%' + edtFiltro.Text + '%''';
DataSource.DataSet.Filtered := false;
DataSource.DataSet.Filter := Filter;
DataSource.DataSet.Filtered := True;
end;
procedure TfrmRelatAssPendentes.edtFiltroZonasChange(Sender: TObject);
var
Filter: String;
begin
Filter := dbgZonas.Columns[2].FieldName + ' like ''%' + edtFiltroZonas.Text + '%''';
dsZonas.DataSet.Filtered := false;
dsZonas.DataSet.Filter := Filter;
dsZonas.DataSet.Filtered := True;
end;
procedure TfrmRelatAssPendentes.FormCreate(Sender: TObject);
begin
FModuloRelat := TdmDadosRelat.Create(self);
DataSource.DataSet := FModuloRelat.cdsCobradores;
dsZonas.DataSet := FModuloRelat.cdsZonas;
FModuloRelat.CarregarZonas;
FModuloRelat.MarcarDesmarcarZonas(true);
ControlaTela;
end;
procedure TfrmRelatAssPendentes.rgAgruparClick(Sender: TObject);
begin
ControlaTela;
end;
end.
|
{
Datamove - Conversor de Banco de Dados Firebird para Oracle
licensed under a APACHE 2.0
Projeto Particular desenvolvido por Artur Barth e Gilvano Piontkoski para realizar conversão de banco de dados
firebird para Oracle. Esse não é um projeto desenvolvido pela VIASOFT.
Toda e qualquer alteração deve ser submetida à
https://github.com/Arturbarth/Datamove
}
unit uParametrosConexao;
interface
uses
uEnum;
type
IParametrosConexao = interface
['{63587B88-E13E-4DB7-A93D-12D6D4B3D6F8}']
function GetServer: string;
function GetPorta: string;
function GetBanco: string;
function GetUsuario: string;
function GetSenha: string;
function GetDriverID: string;
end;
TParametrosConexao = class(TInterfacedObject, IParametrosConexao)
private
FBanco: string;
FPooled: Boolean;
FSenha: string;
FUsuario: string;
FPorta: string;
FServer: string;
FDriverID: string;
procedure SetBanco(const Value: string);
procedure SetPooled(const Value: Boolean);
procedure SetPorta(const Value: string);
procedure SetSenha(const Value: string);
procedure SetServer(const Value: string);
procedure SetUsuario(const Value: string);
function GetBanco: string;
function GetPorta: string;
function GetSenha: string;
function GetServer: string;
function GetUsuario: string;
procedure SetDriverID(const Value: string);
function GetDriverID: string;
{ private declarations }
protected
{ protected declarations }
public
{ public declarations }
property Server: string read GetServer write SetServer;
property Porta: string read GetPorta write SetPorta;
property Banco: string read GetBanco write SetBanco;
property Usuario: string read GetUsuario write SetUsuario;
property Senha: string read GetSenha write SetSenha;
property DriverID: string read GetDriverID write SetDriverID;
property Pooled: Boolean read FPooled write SetPooled;
constructor Create(AServer, APorta, ABanco, AUsuario, ASenha, ADriverID: string); overload;
class function New(AServer, APorta, ABanco, AUsuario, ASenha, ADriverID: string): IParametrosConexao;
published
{ published declarations }
end;
implementation
{ TParametrosConexao }
constructor TParametrosConexao.Create(AServer, APorta, ABanco, AUsuario, ASenha, ADriverID: string);
begin
SetServer(AServer);
SetPorta(APorta);
SetBanco(ABanco);
SetUsuario(AUsuario);
SetSenha(ASenha);
SetDriverID(ADriverID);
end;
function TParametrosConexao.GetBanco: string;
begin
Result := FBanco;
end;
function TParametrosConexao.GetDriverID: string;
begin
Result := FDriverID;
end;
function TParametrosConexao.GetPorta: string;
begin
Result := FPorta;
end;
function TParametrosConexao.GetSenha: string;
begin
Result := FSenha;
end;
function TParametrosConexao.GetServer: string;
begin
Result := FServer;
end;
function TParametrosConexao.GetUsuario: string;
begin
Result := FUsuario;
end;
class function TParametrosConexao.New(AServer, APorta, ABanco, AUsuario, ASenha, ADriverID: string): IParametrosConexao;
begin
Result := TParametrosConexao.Create(AServer, APorta, ABanco, AUsuario, ASenha, ADriverID);
end;
procedure TParametrosConexao.SetBanco(const Value: string);
begin
FBanco := Value;
end;
procedure TParametrosConexao.SetDriverID(const Value: string);
begin
FDriverID := Value;
end;
procedure TParametrosConexao.SetPooled(const Value: Boolean);
begin
FPooled := Value;
end;
procedure TParametrosConexao.SetPorta(const Value: string);
begin
FPorta := Value;
end;
procedure TParametrosConexao.SetSenha(const Value: string);
begin
FSenha := Value;
end;
procedure TParametrosConexao.SetServer(const Value: string);
begin
FServer := Value;
end;
procedure TParametrosConexao.SetUsuario(const Value: string);
begin
FUsuario := Value;
end;
end.
{
Datamove - Conversor de Banco de Dados Firebird para Oracle
licensed under a APACHE 2.0
Projeto Particular desenvolvido por Artur Barth e Gilvano Piontkoski para realizar conversão de banco de dados
firebird para Oracle. Esse não é um projeto desenvolvido pela VIASOFT.
Toda e qualquer alteração deve ser submetida à
https://github.com/Arturbarth/Datamove
}
|
{***************************************************************
Projekt Name: TBigNum
Beschreibung: Mit TBigNum ist möglich mit großen Zahlen in Delphi, Kylix und Object Pascal zu rechnen.
Copyright © 2003 Martin Winandy
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Kontakt:
Martin Winandy
Wenzelbachstr. 122
54595 Prüm
Germany
pmw14@web.de
****************************************************************}
unit UniTBigNum;
interface
uses
Windows;
var
ISystem: Byte;
IMaxLenNachKomma: Integer;
type TBigNum = class
public
Wert: AnsiString;
Negativ: Bool;
Komma: Integer;
procedure EntferneNullen;
function GroesserAls(BIZahl: TBigNum): Short;
procedure Addiere(Summand1,Summand2: TBigNum);
procedure Subtrahiere(Minuend,Subtrahend: TBigNum);
procedure Multipliziere(Multiplikand,Multiplikator: TBigNum);
procedure Dividiere(Dividend,Divisor: TBigNum);
procedure Potenziere(Basis,Exponent: TBigNum);
procedure ZieheWurzel(Basis,Exponent: TBigNum);
procedure ToString(var SString: AnsiString);
procedure ToRechnung(var SRechnung: AnsiString);
procedure FromString(var SString: AnsiString);
procedure FromRechnung(var SRechnung: AnsiString; IAnfang,ILaenge: Integer);
procedure CopyFrom(BIZahl: TBigNum);
procedure Runde;
end;
exports
ISystem,
IMaxLenNachKomma;
implementation
procedure TBigNum.EntferneNullen;
var
ISchleife: Integer;
begin
if length(Wert) = 1 then
exit;
if Komma > 1 then begin
for ISchleife := 1 to Komma-1 do begin
if not (Wert[ISchleife] = #0) then
break;
end;
Delete(Wert,1,ISchleife-1);
Dec(Komma,ISchleife-1);
end;
if length(Wert) > Komma then begin
for ISchleife := length(Wert) downto Komma+1 do begin
if not (Wert[ISchleife] = #0) then
break;
end;
Delete(Wert,ISchleife+1,length(Wert)-ISchleife);
end;
end;
function TBigNum.GroesserAls(BIZahl: TBigNum): Short;
var
IStelle,IEnde: Integer;
begin
if Komma > BIZahl.Komma then begin
result := 1;
exit;
end
else if Komma < BIZahl.Komma then begin
result := -1;
exit;
end;
if length(Wert) > length(BIZahl.Wert) then begin
IEnde := length(BIZahl.Wert);
result := 1;
end
else if length(Wert) < length(BIZahl.Wert) then begin
IEnde := length(Wert);
result := -1;
end
else begin
IEnde := length(Wert);
result := 0;
end;
for IStelle := 1 to IEnde do begin
if Ord(Wert[IStelle]) > Ord(BIZahl.Wert[IStelle]) then begin
result := 1;
exit;
end
else if Ord(Wert[IStelle]) < Ord(BIZahl.Wert[IStelle]) then begin
result := -1;
exit;
end
end;
end;
procedure TBigNum.Addiere(Summand1,Summand2: TBigNum);
var
IStelle,IUebertrag,IZiffer1,IZiffer2,
IPlusZiffernVorneZahl1,IPlusZiffernVorneZahl2,IPlusZiffernHintenZahl1: Integer;
BISummand1,BISummand2: TBigNum;
begin
BISummand1 := TBigNum.Create;
BISummand1.CopyFrom(Summand1);
BISummand2 := TBigNum.Create;
BISummand2.CopyFrom(Summand2);
IPlusZiffernVorneZahl2 := 0;
IPlusZiffernVorneZahl1 := 0;
IPlusZiffernHintenZahl1 := 0;
if BISummand1.Komma > BISummand2.Komma then begin
IPlusZiffernVorneZahl2 := BISummand1.Komma-BISummand2.Komma;
end
else if BISummand2.Komma > BISummand1.Komma then begin
IPlusZiffernVorneZahl1 := BISummand2.Komma-BISummand1.Komma;
end;
if length(BISummand2.Wert)+IPlusZiffernVorneZahl2 > length(BISummand1.Wert)+IPlusZiffernVorneZahl1 then begin
IPlusZiffernHintenZahl1 := length(BISummand2.Wert)+IPlusZiffernVorneZahl2 - (length(BISummand1.Wert)+IPlusZiffernVorneZahl1);
end;
SetLength(Wert,IPlusZiffernVorneZahl1+length(BISummand1.Wert)+IPlusZiffernHintenZahl1);
Komma := IPlusZiffernVorneZahl1+BISummand1.Komma;
IUebertrag := 0;
for IStelle := length(Wert) downto 1 do begin
if (IStelle-IPlusZiffernVorneZahl1 >= 1) and (IStelle-IPlusZiffernVorneZahl1 <= length(BISummand1.Wert)) then
IZiffer1 := Ord(BISummand1.Wert[IStelle-IPlusZiffernVorneZahl1])
else
IZiffer1 := 0;
if (IStelle-IPlusZiffernVorneZahl2 >= 1) and (IStelle-IPlusZiffernVorneZahl2 <= length(BISummand2.Wert)) then
IZiffer2 := Ord(BISummand2.Wert[IStelle-IPlusZiffernVorneZahl2])
else
IZiffer2 := 0;
Wert[IStelle] := Char((IZiffer1+IZiffer2+IUebertrag) mod ISystem);
IUebertrag := (IZiffer1+IZiffer2+IUebertrag) div ISystem;
end;
if IUebertrag > 0 then begin
Wert := Char(IUebertrag)+Wert;
Inc(Komma);
end;
BISummand1.Free;
BISummand2.Free;
end;
procedure TBigNum.Subtrahiere(Minuend,Subtrahend: TBigNum);
var
IStelle, IUebertrag,IZiffer1,IZiffer2,
IPlusZiffernVorneZahl1,IPlusZiffernVorneZahl2,IPlusZiffernHintenZahl1: Integer;
BIMinuend,BISubtrahend: TBigNum;
begin
BIMinuend := TBigNum.Create;
BIMinuend.CopyFrom(Minuend);
BISubtrahend := TBigNum.Create;
BISubtrahend.CopyFrom(Subtrahend);
IPlusZiffernVorneZahl2 := 0;
IPlusZiffernVorneZahl1 := 0;
IPlusZiffernHintenZahl1 := 0;
if BIMinuend.Komma > BISubtrahend.Komma then begin
IPlusZiffernVorneZahl2 := BIMinuend.Komma-BISubtrahend.Komma;
end
else if BISubtrahend.Komma > BIMinuend.Komma then begin
IPlusZiffernVorneZahl1 := BISubtrahend.Komma-BIMinuend.Komma;
end;
if length(BISubtrahend.Wert)+IPlusZiffernVorneZahl2 > length(BIMinuend.Wert)+IPlusZiffernVorneZahl1 then begin
IPlusZiffernHintenZahl1 := length(BISubtrahend.Wert)+IPlusZiffernVorneZahl2 - (length(BIMinuend.Wert)+IPlusZiffernVorneZahl1);
end;
SetLength(Wert,IPlusZiffernVorneZahl1+length(BIMinuend.Wert)+IPlusZiffernHintenZahl1);
Komma := IPlusZiffernVorneZahl1+BIMinuend.Komma;
IUebertrag := 0;
for IStelle := length(Wert) downto 1 do begin
if (IStelle-IPlusZiffernVorneZahl1 >= 1) and (IStelle-IPlusZiffernVorneZahl1 <= length(BIMinuend.Wert)) then
IZiffer1 := Ord(BIMinuend.Wert[IStelle-IPlusZiffernVorneZahl1])
else
IZiffer1 := 0;
if (IStelle-IPlusZiffernVorneZahl2 >= 1) and (IStelle-IPlusZiffernVorneZahl2 <= length(BISubtrahend.Wert)) then
IZiffer2 := Ord(BISubtrahend.Wert[IStelle-IPlusZiffernVorneZahl2])
else
IZiffer2 := 0;
if IZiffer1-IZiffer2-IUebertrag >= 0 then begin
Wert[IStelle] := Char(IZiffer1-IZiffer2-IUebertrag);
IUebertrag := 0;
end
else begin
Wert[IStelle] := Char(IZiffer1+ISystem-IZiffer2-IUebertrag);
IUebertrag := 1;
end;
end;
BIMinuend.Free;
BISubtrahend.Free;
end;
procedure TBigNum.Multipliziere(Multiplikand,Multiplikator: TBigNum);
var
BIEins,BIMultiplikand,BIMultiplikator: TBigNum;
begin
BIMultiplikand := TBigNum.Create;
BIMultiplikand.CopyFrom(Multiplikand);
BIMultiplikator := TBigNum.Create;
BIMultiplikator.CopyFrom(Multiplikator);
Wert := #0;
komma := 1;
BIEins := TBigNum.Create;
BIEins.Wert := #1;
BIEins.Komma := 1;
while not (BIMultiplikator.Wert = #0) do begin
while (BIMultiplikator.GroesserAls(BIEins) > -1) do begin
Addiere(self,BIMultiplikand);
BIMultiplikator.Subtrahiere(BIMultiplikator,BIEins);
BIMultiplikator.EntferneNullen;
end;
while (BIMultiplikator.GroesserAls(BIEins) = -1) and (not (BIMultiplikator.Wert = #0)) do begin
if BIMultiplikand.Komma > 1 then
Dec(BIMultiplikand.Komma)
else
Insert(#0,BIMultiplikand.Wert,1);
Inc(BIMultiplikator.Komma);
if BIMultiplikator.Komma > length(BIMultiplikator.Wert) then
Insert(#0,BIMultiplikator.Wert,length(BIMultiplikator.Wert));
BIMultiplikand.EntferneNullen;
BIMultiplikator.EntferneNullen;
end;
end;
BIEins.Free;
BIMultiplikand.Free;
BIMultiplikator.Free;
end;
procedure TBigNum.Dividiere(Dividend,Divisor: TBigNum);
var
BIEins,BIDividend,BIDivisor: TBigNum;
begin
BIDividend := TBigNum.Create;
BIDividend.CopyFrom(Dividend);
BIDivisor := TBigNum.Create;
BIDivisor.CopyFrom(Divisor);
Wert := #0;
komma := 1;
BIEins := TBigNum.Create;
BIEins.Wert := #1;
BIEins.Komma := 1;
while (not (BIDividend.Wert = #0)) and (length(Wert)-Komma < IMaxLenNachKomma+3) do begin
while (BIDividend.GroesserAls(BIDivisor) > -1) do begin
BIDividend.Subtrahiere(BIDividend,BIDivisor);
BIDividend.EntferneNullen;
Addiere(self,BIEins);
end;
while (BIDividend.GroesserAls(BIDivisor) = -1) and not (BIDividend.Wert = #0) do begin
if BIDivisor.Komma > 1 then
Dec(BIDivisor.Komma)
else
Insert(#0,BIDivisor.Wert,1);
BIDivisor.EntferneNullen;
if BIEins.Komma > 1 then
Dec(BIEins.Komma)
else
Insert(#0,BIEins.Wert,1);
BIEins.EntferneNullen;
end;
end;
BIEins.Free;
BIDividend.Free;
BIDivisor.Free;
end;
procedure TBigNum.ZieheWurzel(Basis,Exponent: TBigNum);
var
BIBasis, BIExponent, BIMinimum, BIMaximum, BITempMinimum, BITempMaximum,
BIZwei, BIEins, BIWurzel, BIErgebnis: TBigNum;
begin
BIBasis := TBigNum.Create;
BIExponent := TBigNum.Create;
BIMinimum := TBigNum.Create;
BIMaximum := TBigNum.Create;
BITempMinimum := TBigNum.Create;
BITempMaximum := TBigNum.Create;
BIEins := TBigNum.Create;
BIZwei := TBigNum.Create;
BIWurzel := TBigNum.Create;
BIErgebnis := TBigNum.Create;
BIBasis.CopyFrom(Basis);
BIExponent.CopyFrom(Exponent);
BIMinimum.Wert := #0;
BIMinimum.Komma := 1;
BIMaximum.CopyFrom(Basis);
BIEins.Wert := #1;
BIEins.Komma := 1;
if ISystem = 2 then begin
BIZwei.Wert := #1#0;
BIZwei.Komma := 2;
end
else begin
BIZwei.Wert := #2;
BIZwei.Komma := 1;
end;
BITempMaximum.CopyFrom(BIMaximum);
BITempMaximum.Runde;
BITempMinimum.CopyFrom(BIMinimum);
BITempMinimum.Runde;
while BITempMaximum.GroesserAls(BITempMinimum) <> 0 do begin
BIWurzel.Addiere(BIMaximum,BIMinimum);
BIWurzel.Dividiere(BIWurzel,BIZwei);
BIExponent.CopyFrom(Exponent);
BIErgebnis.CopyFrom(BIEins);
while BIExponent.GroesserAls(BIEins) > -1 do begin
BIExponent.Subtrahiere(BIExponent,BIEins);
BIExponent.EntferneNullen;
BIErgebnis.Multipliziere(BIErgebnis,BIWurzel);
end;
if BIErgebnis.GroesserAls(BIBasis) = 1 then begin
BIMaximum.CopyFrom(BIWurzel);
BITempMaximum.CopyFrom(BIMaximum);
BITempMaximum.Runde;
end
else begin
BIMinimum.CopyFrom(BIWurzel);
BITempMinimum.CopyFrom(BIMinimum);
BITempMinimum.Runde;
end;
end;
CopyFrom(BITempMaximum);
BIBasis.Free;
BIExponent.Free;
BIMinimum.Free;
BIMaximum.Free;
BITempMinimum.Free;
BITempMaximum.Free;
BIEins.Free;
BIZwei.Free;
BIWurzel.Free;
BIErgebnis.Free;
end;
procedure TBigNum.Potenziere(Basis,Exponent: TBigNum);
var
BIEins,BIBasis,BIExponent: TBigNum;
begin
BIBasis := TBigNum.Create;
BIBasis.CopyFrom(Basis);
BIExponent := TBigNum.Create;
BIExponent.CopyFrom(Exponent);
Wert := #1;
komma := 1;
BIEins := TBigNum.Create;
BIEins.Wert := #1;
BIEins.Komma := 1;
while (BIExponent.GroesserAls(BIEins) > -1) do begin
Multipliziere(self,BIBasis);
BIExponent.Subtrahiere(BIExponent,BIEins);
BIExponent.EntferneNullen;
end;
BIEins.Free;
BIBasis.Free;
BIExponent.Free;
end;
procedure TBigNum.ToString(var SString: AnsiString);
var
IStelle: Integer;
begin
SetLength(SString,length(Wert));
for IStelle := 1 to length(Wert) do begin
if Ord(Wert[IStelle]) < 10 then
SString[IStelle] := Char(Ord(Wert[IStelle])+48)
else if Ord(Wert[IStelle]) >= 10 then
SString[IStelle] := Char(Ord(Wert[IStelle])+55)
end;
if Komma < length(Wert) then
Insert(',',SString,Komma+1);
if Negativ then
Insert('-',SString,1);
end;
procedure TBigNum.ToRechnung(var SRechnung: AnsiString);
var
IStelle: Integer;
begin
// Entferne überflüssige Nullen
if length(Wert) > 1 then begin
if Komma > 1 then begin
for IStelle := 1 to Komma-1 do begin
if not (Wert[IStelle] = #0) then
break;
end;
Delete(Wert,1,IStelle-1);
Dec(Komma,IStelle-1);
end;
if length(Wert) > Komma then begin
for IStelle := length(Wert) downto Komma+1 do begin
if not (Wert[IStelle] = #0) then
break;
end;
Delete(Wert,IStelle+1,length(Wert)-IStelle);
end;
end;
// Setze Komma
SRechnung := Wert;
if Komma < length(Wert) then
Insert(#100 { , },SRechnung,Komma+1);
// Setze Vorzeichen
if Negativ then
Insert(#102 { | },SRechnung,1);
end;
procedure TBigNum.FromString(var SString: AnsiString);
var
IStelle: Integer;
IUnterschied: Byte;
begin
if Pos(',',SString) = 0 then begin
Komma := length(SString);
SetLength(Wert,length(SString));
end
else begin
Komma := Pos(',',SString)-1;
SetLength(Wert,length(SString)-1);
end;
IUnterschied := 0;
for IStelle := 1 to length(SString) do begin
if Ord(SString[IStelle]) in [Ord('0')..Ord('9')] then
Wert[IStelle-IUnterschied] := Char(Ord(SString[IStelle])-48)
else if Ord(SString[IStelle]) in [Ord('A')..Ord('Z')] then
Wert[IStelle-IUnterschied] := Char(Ord(SString[IStelle])-55)
else
Inc(IUnterschied);
end;
end;
procedure TBigNum.FromRechnung(var SRechnung: AnsiString; IAnfang,ILaenge: Integer);
var
IStelle: Integer;
IUnterschied: Byte;
STemp: AnsiString;
begin
STemp := Copy(SRechnung,IAnfang,ILaenge);
if Pos(#100 { , },STemp) = 0 then begin
Komma := length(STemp);
SetLength(Wert,length(STemp));
end
else begin
Komma := Pos(#100 { , },STemp)-1;
SetLength(Wert,length(STemp)-1);
end;
IUnterschied := 0;
for IStelle := 1 to length(STemp) do begin
if STemp[IStelle] in [#0..#35] then
Wert[IStelle-IUnterschied] := STemp[IStelle]
else
Inc(IUnterschied);
end;
if IAnfang > 1 then begin
if SRechnung[IAnfang-1] = #102 { | } then
Negativ := True
else if SRechnung[IAnfang-1] = #104 { - } then
Negativ := True
else
Negativ := False;
end
else
Negativ := False;
if IAnfang > 2 then begin
if SRechnung[IAnfang-2] = #104 { - } then
Negativ := not Negativ;
end;
end;
procedure TBigNum.CopyFrom(BIZahl: TBigNum);
begin
Wert := BIZahl.Wert;
Negativ := BIZahl.Negativ;
Komma := BIZahl.Komma;
end;
procedure TBigNum.Runde;
var
ILetzteZiffer: Byte;
BIZahl: TBigNum;
IStelle: Integer;
begin
if Komma+IMaxLenNachKomma < length(Wert) then begin
ILetzteZiffer := Ord(Wert[Komma+IMaxLenNachKomma+1]);
Delete(Wert,Komma+IMaxLenNachKomma+1,length(Wert));
if ILetzteZiffer >= ISystem/2 then begin
BIZahl := TBigNum.Create;
SetLength(BIZahl.Wert,IMaxLenNachKomma+1);
BIZahl.Komma := 1;
for IStelle := 1 to length(BIZahl.Wert)-1 do
BIZahl.Wert[IStelle] := #0;
BIZahl.Wert[length(BIZahl.Wert)] := #1;
Addiere(self,BIZahl);
BIZahl.Free;
end;
end;
EntferneNullen;
end;
end.
|
{******************************************************************************}
{ lazbbcontrols : Controls with properties unavailable in lazarus controls }
{ Added to lazbbComponents palette }
{ bb - sdtp - march 2022 }
{ TColorPicker : Combine color combobox with color dialog }
{ Popup menu to copy/paste colour name can be localized }
{ TSignalMeter : Like progress bar but more responsive }
{ TLFPTimer : TFPtimer addition to the palette }
{******************************************************************************}
unit lazbbcontrols;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, ExtCtrls, StdCtrls, LResources, Forms, Controls, Graphics,
Dialogs, Buttons, Menus, Clipbrd, PropEdits, Messages, LCLIntf, lclproc, fptimer;
Const
ColorArr: array of string = (
'clBlack',
'clMaroon',
'clGreen',
'clOlive',
'clNavy',
'clPurple',
'clTeal',
'clGray',
'clSilver',
'clRed',
'clLime',
'clYellow',
'clBlue',
'clFuchsia',
'clAqua',
'clMedGray',
'clWhite',
'clMoneyGreen',
'clSkyBlue',
'clCream',
'clNone',
'clDefault');
{ Other constants }
fRBoxWidth : Integer = 13; // Width of rectangular checkbox
fRBoxHeight : Integer = 13; // Height of rectangular checkbox
DT_SINGLELINE = $20;
DT_NOPREFIX = $800;
DT_CENTER = 1;
DT_TOP = 0;
DT_LEFT = 0;
DT_BOTTOM = 8;
type
TBidiMod = (Disabled);
TSCrollDirection= (sdLeftToRight, sdRightToLeft);
// TChceckboxX
TState = (cbUnchecked,cbChecked,cbGrayed);
TType = (cbCross,cbMark,cbBullet,cbDiamond,cbRect, cbBMP); // Added
TMouseState = (msMouseUp,msMouseDown);
// TColorPicker
// System color combo plus color dialog
// ColorDialog title cannot change, so no title property
TColorPicker = Class(TWinControl)
private
FColor: Tcolor;
FItemHeight: Integer;
FItemWidth: Integer;
FItems: TStrings;
FOnchange: TNotifyEvent;
FMnuCopyCaption: String;
FMnuPasteCaption: String;
ColorCombo: TComboBox;
ColorBtn: TSpeedButton;
ColorDlg: TColorDialog;
PopupMnu: TPopupMenu;
MnuCopy, MnuPaste: TMenuItem;
procedure DoResize(Sender: TObject);
procedure DoDrawItem (Control: TWinControl; Index: Integer; ARect: TRect; State: TOwnerDrawState);
procedure DoSelect(Sender: TObject);
procedure DoBtnClick(Sender: TObject);
procedure DoKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure SetItemHeight(ih: integer);
procedure SetItemWidth(iw: integer);
procedure SetColor(cl: TColor);
procedure MnuCopyClick(Sender: TObject);
procedure MnuPasteClick(Sender: TObject);
procedure SetMnuCopyCaption (mcpy: string);
procedure SetMnuPasteCaption (mpast: string);
procedure MnuPopup(Sender: TObject);
protected
public
constructor Create(AOwner: TComponent); override;
published
property ItemHeight : integer read FItemHeight write SetItemHeight;
property ItemWidth : integer read FItemWidth write SetItemWidth;
property Color: TColor read FColor write SetColor;
property MnuCopyCaption: String read FMnuCopyCaption write SetMnuCopyCaption;
property MnuPasteCaption: string read FMnuPasteCaption write SetMnuPasteCaption;
property Enabled;
property TabOrder;
Property Tabstop;
property Visible;
property Align;
property Font;
property Onchange: TNotifyEvent read fOnchange write FOnchange;
end;
TCheckBoxX = class(TCustomControl)
private
{ Private declarations }
fChecked : Boolean;
fCaption : String;
fColor : TColor;
fState : TState;
fFont : TFont;
fAllowGrayed : Boolean;
fFocus : Boolean;
fType : TType;
fCheckColor : TColor;
fMouseState : TMouseState;
fAlignment : TAlignment;
fTextTop : Integer; // top of text
fTextLeft : Integer; // left of text
fBoxTop : Integer; // top of box
fBoxLeft : Integer; // left of box
fOnStateChange : TNotifyEvent;
fBitMap : TbitMap;
Procedure fSetAlignment(A : TAlignment);
Procedure fSetAllowGrayed(Bo : Boolean);
Procedure fSetCaption(S : String);
Procedure fSetType(T : TType);
Procedure fSetCheckColor(C : TColor);
Procedure fSetChecked(Bo : Boolean);
Procedure fSetColor(C : TColor);
Procedure fSetFont(cbFont : TFont);
Procedure fSetState(cbState : TState);
protected
Procedure Paint; override;
Procedure MouseDown(Button: TMouseButton; Shift: TShiftState; X, Y: Integer); override;
Procedure MouseUp(Button: TMouseButton; Shift: TShiftState; X, Y: Integer); override;
Procedure WMKillFocus(var Message : TWMKillFocus); Message WM_KILLFOCUS; // Yes, this removes the focus rect!
Procedure WMSetFocus(var Message : TWMSetFocus); Message WM_SETFOCUS; // If you are using the TAB or Shift-Tab key
Procedure KeyDown(var Key : Word; Shift : TShiftState); override;
// Interception of KeyDown
Procedure KeyUp(var Key : Word; Shift : TShiftState); override;
// Interception of KeyUp
public
{ Public declarations }
// If you put Create and Destroy under protected,
// Delphi complains about that.
//Bitmap: TBitmap;
Constructor Create(AOwner : TComponent); override;
Destructor Destroy; override;
published
Property Action;
Property Alignment : TAlignment read fAlignment write fSetAlignment;
Property AllowGrayed : Boolean read fAllowGrayed write fSetAllowGrayed;
Property Anchors;
Property BiDiMode;
Property Caption: String read fCaption write fSetCaption;
Property CheckBoxType : TType read fType write fSetType;
Property CheckColor : TColor read fCheckColor write fsetCheckColor;
Property Checked : Boolean read fChecked write fSetChecked;
Property Color : TColor read fColor write fSetColor;
Property Constraints;
//Property Ctrl3D;
Property Cursor;
Property DragCursor;
Property DragKind;
Property DragMode;
Property Enabled;
Property Font : TFont read fFont write fSetFont;
//Property Height;
Property HelpContext;
Property Hint;
Property Left;
Property Name;
//Property PartenBiDiMode;
Property ParentColor;
//Property ParentCtrl3D;
Property ParentFont;
Property ParentShowHint;
//Property PopMenu;
Property ShowHint;
Property State : TState read fState write fSetState;
Property TabOrder;
Property TabStop;
Property Tag;
Property Top;
Property Visible;
//Property Width;
{ --- Events --- }
Property OnClick;
Property OnContextPopup;
Property OnDragDrop;
Property OnDragOver;
Property OnEndDock;
Property OnEndDrag;
Property OnEnter;
Property OnExit;
Property OnKeyDown;
Property OnKeyPress;
Property OnKeyUp;
Property OnMouseDown;
Property OnMouseMove;
Property OnMouseUp;
Property OnStartDock;
Property OnStartDrag;
property OnStateChange: TNotifyEvent read FOnStateChange write FOnStateChange;
property Bitmap: TBitMap read fBitMap write fBitmap;
end;
type
TTitlePanel = class(TCustomPanel)
private
fBorderLine: TBorderStyle;
fBorderColor: TColor;
procedure setBorderLine(bl: TBorderStyle);
procedure SetBorderColor(bc: TColor);
protected
Procedure Paint; override;
public
Constructor Create(AOwner: TComponent); override;
published
property Align;
property Alignment;
property Anchors;
property BorderLine: TBorderStyle read fBorderLine write setBorderLine;
property BorderColor: TColor read fBorderColor write setBorderColor;
property Caption;
property ChildSizing;
property ClientHeight;
property ClientWidth;
property Color;
property Constraints;
property DockSite;
property DoubleBuffered;
property DragCursor;
property DragKind;
property DragMode;
property Enabled;
property Font;
property FullRepaint;
property ParentBackground;
property ParentBidiMode;
property ParentColor;
property ParentDoubleBuffered;
property ParentFont;
property ParentShowHint;
property PopupMenu;
property ShowHint;
property TabOrder;
property TabStop;
property UseDockManager default True;
property Visible;
property Wordwrap;
property OnClick;
property OnContextPopup;
property OnDockDrop;
property OnDockOver;
property OnDblClick;
property OnDragDrop;
property OnDragOver;
property OnEndDock;
property OnEndDrag;
property OnEnter;
property OnExit;
property OnGetSiteInfo;
property OnGetDockCaption;
property OnMouseDown;
property OnMouseEnter;
property OnMouseLeave;
property OnMouseMove;
property OnMouseUp;
property OnMouseWheel;
property OnMouseWheelDown;
property OnMouseWheelUp;
property OnPaint;
property OnResize;
property OnStartDock;
property OnStartDrag;
property OnUnDock;
end;
type
TSignalMeterOrientation = (gmHorizontal, gmVertical);
TSignalMeter = class(TGraphicControl)
private
{ Private declarations }
fValue : Double;
fColorFore : TColor;
fColorBack : TColor;
fSignalUnit : ShortString;
fValueMax : Double;
fValueMin : Double;
fDigits : Byte;
fIncrement : Double;
fShowIncrements : Boolean;
fGapTop : Word;
fGapBottom : Word;
fBarThickness : Word;
fMarkerColor : TColor;
fShowMarker : Boolean;
fShowTopText : Boolean;
fShowValueMin : Boolean;
fShowValueMax : Boolean;
fOrientation : TSignalMeterOrientation;
//Variables used internallly
TopTextHeight: Word;
fLeftMeter : Word;
DisplayValue : String;
DrawStyle : Integer;
TheRect : TRect;
//End of variables used internallly
procedure SetValue(val : Double);
procedure SetColorBack(val : TColor);
procedure SetColorFore(val : TColor);
procedure SetSignalUnit(val : ShortString);
procedure SetValueMin(val : Double);
procedure SetValueMax(val : Double);
procedure SetDigits(val : Byte);
procedure SetTransparent(val : Boolean);
Function GetTransparent : Boolean;
procedure SetIncrement(val : Double);
procedure SetShowIncrements(val : Boolean);
procedure SetGapTop(val : Word);
procedure SetGapBottom(val : Word);
procedure SetLeftMeter (val : Word);
procedure SetBarThickness(val : Word);
procedure SetMarkerColor(val : TColor);
procedure SetShowMarker(val : Boolean);
procedure SetShowTopText(val : Boolean);
procedure SetShowValueMin(val : Boolean);
procedure SetShowValueMax(val : Boolean);
procedure DrawTopText;
procedure DrawMeterBar;
procedure DrawIncrements;
Function ValueToPixels(val : Double) : Integer;
procedure DrawValueMax;
procedure DrawValueMin;
procedure DrawMarker;
procedure SetOrientation(Value: TSignalMeterOrientation);
protected
{ Protected declarations }
procedure Paint;override;
procedure CMTextChanged(var Message: TMessage); message CM_TEXTCHANGED;
public
{ Public declarations }
constructor Create(AOwner : Tcomponent);override;
destructor Destroy ; override;
published
{ Published declarations }
property Align;
property Caption;
property Visible;
property Value : Double read fValue write SetValue;
property Color;
property ColorFore : Tcolor read fColorFore write SetColorFore;
property ColorBack : Tcolor read fColorBack write SetColorBack;
property SignalUnit : ShortString read fSignalUnit write SetSignalUnit;
property ValueMin : Double read fValueMin write SetValueMin;
property ValueMax : Double read fValueMax write SetValueMax;
property Digits : Byte read fDigits write SetDigits;
property Increment : Double read fIncrement write SetIncrement;
property ShowIncrements : Boolean read fShowIncrements write SetShowIncrements;
property Transparent : Boolean read GetTransparent write SetTransparent;
property GapTop : Word read fGapTop write SetGapTop;
property GapBottom : Word read fGapBottom write SetGapBottom;
property LeftMeter : Word read fLeftMeter write SetLeftMeter;
property BarThickness : Word read fBarThickness write SetBarThickness;
property MarkerColor : TColor read fMarkerColor write SetMarkerColor;
property ShowMarker : Boolean read fShowMarker write SetShowMarker;
property ShowTopText : Boolean read fShowTopText write SetShowTopText;
property ShowValueMin : Boolean read fShowValueMin write SetShowValueMin;
property ShowValueMax : Boolean read fShowValueMax write SetShowValueMax;
property Orientation: TSignalMeterOrientation read FOrientation
write SetOrientation default gmVertical;
end;
type
TLFPTimer = Class(TFPCustomTimer)
private
protected
public
published
Property Enabled;
Property Interval;
Property UseTimerThread;
Property OnTimer;
Property OnStartTimer;
Property OnStopTimer;
end;
procedure Register;
implementation
procedure Register;
begin
{$I lazbbcontrols_icon.lrs}
RegisterComponents('lazbbComponents',[TColorPicker]);
RegisterComponents('lazbbComponents',[TCheckBoxX]);
RegisterComponents('lazbbComponents',[TTitlePanel]);
RegisterComponents('lazbbComponents',[TSignalMeter]);
RegisterComponents('lazbbComponents',[TLFPTimer]);
// Hide some properties from
{RegisterPropertyEditor(TypeInfo(Boolean), TColorPicker, 'Autosize', THiddenPropertyEditor); // Need IDEIntf packet }
end;
// TColorPicker
constructor TColorPicker.Create(AOwner: TComponent);
var
AStr:String;
begin
{$I lazbbcontrols_icon.lrs}
inherited;
Caption:= '';
Width:= 128;
OnResize:= @DoResize;
ColorCombo:= TcomboBox.Create(self);
ColorBtn:= TSpeedButton.Create(self);
ColorCombo.Parent:= self;
ColorCombo.Style:= csOwnerDrawfixed;
ColorCombo.Left:= 0;
ColorCombo.Top:= 0;
Height:= 23;
ItemHeight:= 15;
ItemWidth:= 0;
ColorCombo.height:= height;
ColorCombo.ItemHeight:= ItemHeight;
ColorCombo.ItemWidth:= ItemWidth;
ColorCombo.width:= 100;
ColorCombo.BorderStyle:= bsNone;
ColorCombo.visible:= true;
ColorCombo.Items:= TstringList.Create;
ParentFont:= false;
ColorCombo.Font:= Font;
for AStr in ColorArr do ColorCombo.Items.Add (AStr);
ColorCombo.ItemIndex:= ColorCombo.Items.Count-1;
FColor:= clDefault;
ColorCombo.OnDrawItem:= @DoDrawItem;
ColorCombo.OnSelect:= @DoSelect;
ColorCombo.OnKeyDown:= @DoKeyDown;
ColorBtn.Parent:= self;
ColorBtn.left:= 105;
ColorBtn.Top:= 0;
ColorBtn.Height:= Height;
ColorBtn.Width:= Height;
ColorBtn.Margin:= -1;
ColorBtn.Visible:= true;
ColorBtn.LoadGlyphFromLazarusResource('tcolorbtn');
ColorBtn.OnClick:= @DoBtnClick;
ColorDlg:= TColorDialog.Create(self);
PopupMnu:= TPopupMenu.Create(ColorCombo);
PopupMnu.OnPopup:= @MnuPopup;
MnuCopy := TMenuItem.Create(PopupMnu);
MnuCopy.Caption := MnuCopyCaption;
MnuCopy.ShortCut:= TextToShortCut('CTRL+C');
MnuCopy.OnClick := @MnuCopyClick;
PopupMnu.Items.Add(MnuCopy);
MnuPaste := TMenuItem.Create(PopupMnu);
Mnupaste.Caption := MnuPasteCaption;
MnuPaste.ShortCut:= TextToShortCut('CTRL+V'); ;
MnuPaste.OnClick := @MnuPasteClick;
PopupMnu.Items.Add(MnuPaste);
PopupMenu:= PopupMnu;
MnuCopyCaption:= 'Copy';
MnuPasteCaption:= 'Paste';
FItems:= TStringList.create;
FItems.Assign(ColorCombo.Items);
end;
procedure TColorPicker.MnuCopyClick(Sender: TObject);
begin
Clipboard.AsText:= ColorCombo.Items [ColorCombo.ItemIndex];
end;
procedure TColorPicker.MnuPasteClick(Sender: TObject);
var
col: TColor;
begin
try
col:= StringToColor(Clipboard.AsText);
SetColor(col);
except
ShowMessage('Wrong color value');
end;
end;
procedure TColorPicker.MnuPopup(Sender: TObject);
var
col: TColor;
begin
try
// avoid to paste a wrong color name
col:= StringToColor(Clipboard.AsText);
MnuPaste.Enabled:= True;
except
MnuPaste.Enabled:= False;
end;
end;
procedure TColorPicker.SetMnuCopyCaption(mcpy: string);
begin
if FMnuCopyCaption <> mcpy then
begin
FMnuCopyCaption:= mcpy;
MnuCopy.Caption := mcpy;
end;
end;
procedure TColorPicker.SetMnuPasteCaption(mpast: string);
begin
if FMnupasteCaption <> mpast then
begin
FMnuPasteCaption:= mpast;
MnuPaste.Caption := mpast;
if Assigned(FOnChange) then FOnChange(Self);
end;
end;
procedure TColorPicker.SetItemHeight(ih: integer);
begin
if FItemHeight <> ih then
begin
FItemHeight:= ih;
ColorCombo.ItemHeight:= ih;
Height:= ColorCombo.Height;
ColorBtn.Height:= Height;
end;
end;
procedure TColorPicker.SetItemWidth(iw: integer);
begin
if FItemWidth <> iw then
begin
FItemWidth:= iw;
ColorCombo.ItemWidth:= iw;
end;
end;
procedure TColorPicker.SetColor(cl: TColor);
var
i: integer;
newcol: boolean;
begin
if FColor <> cl then
begin
//ColorCombo.ItemIndex:=-1;
newcol:=true;
FColor:= cl;
For i:= 0 to ColorCombo.Items.Count-1 do
if ColorToString(cl)= ColorCombo.Items[i] then
begin
ColorCombo.ItemIndex:=i;
newcol:= false;
end;
if newcol then
begin
ColorCombo.AddItem(ColorToString(cl), nil);
ColorCombo.ItemIndex:= ColorCombo.Items.Count-1; ;
end;
end;
end;
procedure TColorPicker.DoResize(Sender: Tobject);
begin
ColorCombo.Width:= width-28;
ColorBtn.Top:= 0;
ColorBtn.left:= width-Height;
ColorBtn.Height:= Height;
ColorBtn.Width:= Height;
ColorCombo.Height:= height;
height:= ColorCombo.Height;
end;
procedure TColorPicker.DoSelect(Sender: TObject);
begin
FColor:= StringToColor(ColorCombo.Items[ColorCombo.ItemIndex]);
if Assigned(FOnChange) then FOnChange(Self);
end;
// Owner draw paint combho with color
procedure TColorPicker.DoDrawItem(Control: TWinControl; Index: Integer; ARect: TRect; State: TOwnerDrawState);
var
ltRect: TRect;
txtTop: integer;
ColTop: Integer;
flRect: TRect;
begin
ColorCombo.Canvas.Font:= font;
ColorCombo.Canvas.FillRect(ARect); //first paint normal background
txtTop:= (ARect.Bottom-ARect.Top-ColorCombo.Canvas.TextHeight(ColorCombo.Items[Index])) div 2; // To vertically center text
ColTop:= (ARect.Bottom-ARect.Top-13) div 2; // Vertically center color square
ColorCombo.Canvas.TextRect(ARect, 22, ARect.Top+txtTop, ColorCombo.Items[Index]); //paint item text
ltRect.Left := ARect.Left+2; //rectangle for color
ltRect.Right := ltRect.Left+13;
ltRect.Top := ARect.Top+ColTop;
ltRect.Bottom := ltRect.Top+13 ;
flrect.Left:= ltRect.Left+1; //Reduce 1 pixel
flRect.Right:= ltRect.Right-1; //to see the lines around the colour
flRect.Top:= ltRect.Top+1;
flRect.Bottom:= ltRect.Bottom-1; //
ColorCombo.Canvas.Rectangle(ltRect);
ColorCombo.Canvas.Brush.Color := StringToColor(ColorCombo.Items[Index]);
ColorCombo.Canvas.FillRect(flRect);
end;
procedure TColorPicker.DoBtnClick(Sender: TObject);
begin
ColorDlg.Color:= FColor;
if ColorDlg.Execute then
SetColor(ColorDlg.Color);
end;
// implement Ctrl-C and Ctrl-V to copy and paste
procedure TColorPicker.DoKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
begin
if (ssCtrl in Shift) and (Key = Ord('C')) then
begin
MnuCopyClick(Sender);
key:= 0;
end;
if (ssCtrl in Shift) and (Key = Ord('V')) then
begin
MnuPasteClick(Sender);
key:= 0;
end;
end;
// TCheckbox color
Destructor TCheckBoxX.Destroy;
Begin
inherited Destroy;
fBitMap.Free;
End;
Constructor TCheckBoxX.Create(AOwner : TComponent);
Begin
inherited Create(AOwner);
Parent:= TWinControl(aOwner);
Height := 17;
Width := 97;
fChecked := False;
fColor := cldefault;
fState := cbUnChecked;
fFont := inherited Font;
fAllowGrayed := False;
fFocus := False;
fMouseState := msMouseUp;
fAlignment := taRightJustify;
TabStop := True; // Sorry
fBitMap:= TBitmap.Create;
fCaption:= 'ChecBoxX';
End;
Procedure TCheckBoxX.fSetAlignment(A : TAlignment);
Begin
If A <> fAlignment then
Begin
fAlignment := A;
Invalidate;
End;
End;
Procedure TCheckBoxX.fSetAllowGrayed(Bo : Boolean);
Begin
If fAllowGrayed <> Bo then
Begin
fAllowGrayed := Bo;
If not fAllowGrayed then
If fState = cbGrayed then
Begin
If fChecked then
fState := cbChecked
else
fState := cbUnChecked;
End;
Invalidate;
End;
End;
Procedure TCheckBoxX.fSetCaption(S : String);
Begin
If fCaption <> S then
Begin
fCaption := S;
Invalidate;
End;
End;
Procedure TCheckBoxX.fSetType(T : TType);
Begin
If fType <> T then
Begin
fType := T;
Invalidate;
End;
End;
Procedure TCheckBoxX.fSetCheckColor(C : TColor);
Begin
If fCheckColor <> C then
Begin
fCheckColor := C;
Invalidate;
End;
End;
Procedure TCheckBoxX.fSetChecked(Bo : Boolean);
Begin
If fChecked <> Bo then
Begin
fChecked := Bo;
If fState <> cbGrayed then
Begin
If fChecked then
fState := cbChecked
else
fState := cbUnChecked;
End;
Invalidate;
End;
End;
Procedure TCheckBoxX.fSetColor(C : TColor);
Begin
If fColor <> C then
Begin
fColor := C;
Invalidate;
End;
End;
Procedure TCheckBoxX.fSetFont(cbFont : TFont);
Var
FntChanged : Boolean;
Begin
FntChanged := False;
If fFont.Style <> cbFont.Style then
Begin
fFont.Style := cbFont.Style;
FntChanged := True;
End;
If fFont.CharSet <> cbFont.Charset then
Begin
fFont.Charset := cbFont.Charset;
FntChanged := True;
End;
If fFont.Size <> cbFont.Size then
Begin
fFont.Size := cbFont.Size;
FntChanged := True;
End;
If fFont.Name <> cbFont.Name then
Begin
fFont.Name := cbFont.Name;
FntChanged := True;
End;
If fFont.Color <> cbFont.Color then
Begin
fFont.Color := cbFont.Color;
FntChanged := True;
End;
If FntChanged then
Invalidate;
End;
Procedure TCheckBoxX.fSetState(cbState : TState);
Begin
If fState <> cbState then
Begin
fState := cbState;
If (fState = cbChecked) then
fChecked := True;
If (fState = cbGrayed) then
fAllowGrayed := True;
If fState = cbUnChecked then
fChecked := False;
Invalidate;
End;
End;
Procedure TCheckBoxX.Paint;
Var
I : Integer;
fTextWidth,fTextHeight : Integer;
Begin
Canvas.Font.Size := Font.Size;
Canvas.Font.Style := Font.Style;
Canvas.Font.Color := Font.Color;
Canvas.Font.Charset := Font.CharSet;
fTextWidth := Canvas.TextWidth(Caption);
fTextHeight := Canvas.TextHeight('Q');
If fAlignment = taRightJustify then
begin
fBoxTop := (Height - fRBoxHeight) div 2;
fBoxLeft := 0;
fTextTop := (Height - fTextHeight) div 2;
fTextLeft := fBoxLeft + fRBoxWidth + 4;
end else
begin
fBoxTop := (Height - fRBoxHeight) div 2;
fBoxLeft := Width - fRBoxWidth;
fTextTop := (Height - fTextHeight) div 2;
fTextLeft := 1;
end;
// Selected colors
Canvas.Pen.Color := fColor;
Canvas.Brush.Style:= bsClear;
If (fState = cbGrayed) or (enabled= false) then
Begin
fAllowGrayed := True;
Canvas.Font.color:= clGrayText;
Canvas.Pen.Color:= clGrayText;
End;
// Write caption
Canvas.TextOut(fTextLeft,fTextTop,Caption);
// Now prepare the checkbox outline
Canvas.Brush.Style:= bsSolid;
If (fState = cbChecked) then Canvas.Brush.Color := clWindow;
If (fState = cbUnChecked) then Canvas.Brush.Color := clWindow;
// Make the box clBtnFace when the mouse is down
// just like the "standard" CheckBox
If fMouseState = msMouseDown then Canvas.Brush.Color := clBtnFace;
// Now fill the box brush with default blank colour
Canvas.FillRect(Rect(fBoxLeft + 1,
fBoxTop + 1,
fBoxLeft + fRBoxWidth - 1,
fBoxTop + fRBoxHeight - 1));
// Draw the rectangular checkbox to be the same as Lazarus checkbox
Canvas.rectangle(fBoxLeft, fBoxTop, fBoxLeft + fRBoxWidth,fBoxTop + fRBoxHeight );
If fChecked then
Begin
Canvas.Pen.Color := fCheckColor; //clBlack;
Canvas.Brush.Color := fCheckColor; //clBlack;
// Paint the rectangle
If fType = cbRect then
Begin
Canvas.FillRect(Rect(fBoxLeft + 1,fBoxTop + 1,
fBoxLeft + fRBoxWidth - 1,fBoxTop + fRBoxHeight - 1));
End;
// Paint the bullet
If fType = cbBullet then
Begin
Canvas.Ellipse(fBoxLeft + 3,fBoxTop + 3,
fBoxLeft + fRBoxWidth - 3,fBoxTop + fRBoxHeight - 3);
End;
// Paint the cross
If fType = cbCross then
Begin
{Right-top to left-bottom}
Canvas.MoveTo(fBoxLeft + fRBoxWidth - 5,fBoxTop + 3);
Canvas.LineTo(fBoxLeft + 2,fBoxTop + fRBoxHeight - 4);
Canvas.MoveTo(fBoxLeft + fRBoxWidth - 4,fBoxTop + 3);
Canvas.LineTo(fBoxLeft + 2,fBoxTop + fRBoxHeight - 3);
Canvas.MoveTo(fBoxLeft + fRBoxWidth - 4,fBoxTop + 4);
Canvas.LineTo(fBoxLeft + 3,fBoxTop + fRBoxHeight - 3);
{Left-top to right-bottom}
Canvas.MoveTo(fBoxLeft + 3,fBoxTop + 4);
Canvas.LineTo(fBoxLeft + fRBoxWidth - 4,
fBoxTop + fRBoxHeight - 3);
Canvas.MoveTo(fBoxLeft + 3,fBoxTop + 3);
Canvas.LineTo(fBoxLeft + fRBoxWidth - 3,
fBoxTop + fRBoxHeight - 3); //mid
Canvas.MoveTo(fBoxLeft + 4,fBoxTop + 3);
Canvas.LineTo(fBoxLeft + fRBoxWidth - 3,
fBoxTop + fRBoxHeight - 4);
End;
// Paint the mark
If fType = cbMark then
For I := 0 to 2 do
Begin
{Left-mid to left-bottom}
Canvas.MoveTo(fBoxLeft + 3,fBoxTop + 5 + I);
Canvas.LineTo(fBoxLeft + 6,fBoxTop + 8 + I);
{Left-bottom to right-top}
Canvas.MoveTo(fBoxLeft + 6,fBoxTop + 6 + I);
Canvas.LineTo(fBoxLeft + 10,fBoxTop + 2 + I);
End;
// Paint the diamond
If fType = cbDiamond then
Begin
Canvas.Pixels[fBoxLeft + 06,fBoxTop + 03] := clBlack;
Canvas.Pixels[fBoxLeft + 06,fBoxTop + 09] := clBlack;
Canvas.MoveTo(fBoxLeft + 05,fBoxTop + 04);
Canvas.LineTo(fBoxLeft + 08,fBoxTop + 04);
Canvas.MoveTo(fBoxLeft + 05,fBoxTop + 08);
Canvas.LineTo(fBoxLeft + 08,fBoxTop + 08);
Canvas.MoveTo(fBoxLeft + 04,fBoxTop + 05);
Canvas.LineTo(fBoxLeft + 09,fBoxTop + 05);
Canvas.MoveTo(fBoxLeft + 04,fBoxTop + 07);
Canvas.LineTo(fBoxLeft + 09,fBoxTop + 07);
Canvas.MoveTo(fBoxLeft + 03,fBoxTop + 06);
Canvas.LineTo(fBoxLeft + 10,fBoxTop + 06); // middle line
End;
// Paint the Bmp
if fType = cbBmp then
begin
if assigned(Bitmap)then
begin
Canvas.Draw(fBoxLeft + 1,fBoxTop + 1, Bitmap);
end;
end;
End;
End;
procedure TCheckBoxX.MouseDown(Button: TMouseButton; Shift: TShiftState;
X, Y: Integer);
Begin
// The MouseDown procedure is only called when the mouse
// goes down WITHIN the control, so we don't have to check
// the X and Y values.
inherited MouseDown(Button, Shift, X, Y);
fMouseState := msMouseDown;
If fState <> cbGrayed then
Begin
SetFocus; // Set focus to this component
// Windows sends a WM_KILLFOCUS message to all the
// other components.
fFocus := True;
Invalidate;
End;
End;
procedure TCheckBoxX.MouseUp(Button: TMouseButton; Shift: TShiftState;
X, Y: Integer);
Begin
// The MouseUp procedure is only called when the mouse
// goes up WITHIN the control, so we don't have to check
// the X and Y values.
inherited MouseUp(Button, Shift, X, Y);
If fState <> cbGrayed then
begin
fSetChecked(not fChecked); // Change the check
if Assigned(FOnStateChange) then FOnStateChange(Self);
end;
fMouseState := msMouseUp;
End;
Procedure TCheckBoxX.KeyDown(var Key : Word; Shift : TShiftState);
Begin
If fFocus then
If Shift = [] then
If Key = 0032 then
Begin
fMouseState := msMouseDown;
If fState <> cbGrayed then
Begin
SetFocus; // Set focus to this component
// Windows sends a WM_KILLFOCUS message to all the
// other components.
fFocus := True;
Invalidate;
End;
End;
Inherited KeyDown(Key,Shift);
End;
Procedure TCheckBoxX.KeyUp(var Key : Word; Shift : TShiftState);
Begin
If fFocus then
If Shift = [] then
If Key = 0032 then
Begin
If fState <> cbGrayed then
begin
fSetChecked(not fChecked); // Change the check
if Assigned(FOnStateChange) then FOnStateChange(Self);
end;
fMouseState := msMouseUp;
End;
Inherited KeyUp(Key,Shift);
End;
Procedure TCheckBoxX.WMKillFocus(var Message : TWMKillFocus);
Begin
fFocus := False; // Remove the focus rectangle of all the components,
// which doesn't have the focus.
Invalidate;
End;
Procedure TCheckBoxX.WMSetFocus(var Message : TWMSetFocus);
begin
fFocus := True;
Invalidate;
End;
constructor TTitlePanel.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
Parent:= TWinControl(aOwner);
fBorderLine:= bsSingle;
Alignment:= taLeftJustify;
FBorderColor:= clActiveBorder;
end;
procedure TTitlePanel.setBorderLine(bl: TBorderStyle);
begin
if bl <> fBorderLine then
begin
fBorderLine:= bl;
Invalidate;
end;
end;
procedure TTitlePanel.SetBorderColor(bc: TColor);
begin
if bc <> fBorderColor then
begin
fBorderColor:= bc;
Invalidate;
end;
end;
Procedure TTitlePanel.Paint;
var
style: TTextStyle;
txth, txtw: integer;
lmrg: integer;
begin
Canvas.Region.ClipRect;
Canvas.Font:= Font;
Style.SystemFont:= false;
Canvas.Font.Style:= Font.Style;
txth:= Canvas.TextHeight(caption);
txtw:= Canvas.TextWidth(caption);
lmrg:= 15;
Case Alignment of
taCenter: lmrg:= (width-txtw) div 2;
taLeftJustify: lmrg:= 15;
taRightJustify: lmrg:= width-txtw-15;
end;
// Remove background color on the full panel
// replace with the parent/owner color
Canvas.Brush.Color:= TWinControl(Parent).Color;
Canvas.FillRect(Rect(0, 0, width, height));
// Fill color on the used surface
Canvas.Brush.Color:= Color;
Canvas.FillRect(Rect(0, 8, width, height));
Style.Opaque := True;
//Top border with place for caption
if BorderLine=bsSingle then
begin
Canvas.Pen.Color:= fBorderColor;
Canvas.Line(0,8,lmrg,8);
Canvas.Line(lmrg+txtw,8,width,8);
Canvas.Line(width-1,8,width-1,height);
Canvas.Line(0, height-1, width-1,height-1);
Canvas.Line(0,8,0,height);
end;
Canvas.Brush.Style:= bsClear;
Canvas.TextRect(Rect(lmrg, 0, txtw+lmrg, txth), lmrg ,0,caption, Style);
end;
constructor TSignalMeter.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
ControlStyle := ControlStyle + [csOpaque, csReplicatable, csSetCaption];
width := 100;
height := 200;
fColorFore := clRed;
fColorBack := clBtnFace;
fMarkerColor := clBlue;
fValueMin := 0;
fValueMax := 100;
fLeftMeter := 10;
fIncrement := 10;
fShowIncrements := true;
fShowMarker := true;
fValue := 0;
fGapTop := 10;
fGapBottom := 10;
fBarThickness := 5;
fSignalUnit := 'Units';
fOrientation := gmVertical;
end;
destructor TSignalMeter.Destroy;
begin
inherited Destroy;
end;
procedure TSignalMeter.SetOrientation(Value: TSignalMeterOrientation);
begin
if FOrientation <> Value then
begin
FOrientation := Value;
Invalidate;
end;
end;
procedure TSignalMeter.CMTextChanged(var Message: TMessage);
begin
Invalidate;
end;
procedure TSignalMeter.SetValue(val : Double);
begin
if (val <> fValue) and (val >= fValueMin) and (val <= fValueMax) then begin
fValue := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetColorFore(val : TColor);
begin
if val <> fColorFore then begin
fColorFore := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetColorBack(val : TColor);
begin
if val <> fColorBack then begin
fColorBack := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetSignalUnit(val : ShortString);
begin
if val <> fSignalUnit then begin
fSignalUnit := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetValueMin(val : Double);
begin
if (val <> fValueMin) and (val <= fValue) then begin
fValueMin := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetValueMax(val : Double);
begin
if (val <> fValueMax) and (val >= fValue) then begin
fValueMax := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetDigits(val : Byte);
begin
if (val <> fDigits) then begin
fDigits := val;
//Invalidate;
end;
end;
procedure TSignalMeter.SetIncrement(val : Double);
begin
if (val <> fIncrement) and (val > 0) then begin
fIncrement := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetShowIncrements(val : Boolean);
begin
if (val <> fShowIncrements) then begin
fShowIncrements := val;
Invalidate;
end;
end;
function TSignalMeter.GetTransparent : Boolean;
begin
Result := not (csOpaque in ControlStyle);
end;
procedure TSignalMeter.SetTransparent(Val : Boolean);
begin
if Val <> Transparent then
begin
if Val then
ControlStyle := ControlStyle - [csOpaque]
else
ControlStyle := ControlStyle + [csOpaque];
Invalidate;
end;
end;
procedure TSignalMeter.SetGapTop(val : Word);
begin
if (val <> fGapTop) then begin
fGapTop := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetGapBottom(val : Word);
begin
if (val <> fGapBottom) then begin
fGapBottom := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetLeftMeter(val : Word);
begin
if (val <> fLeftMeter) then begin
fLeftMeter := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetBarThickness(val : Word);
begin
if (val <> fBarThickness) and (val > 0) then begin
fBarThickness := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetMarkerColor(val : TColor);
begin
if (val <> fMarkerColor) then begin
fMarkerColor := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetShowMarker(val : Boolean);
begin
if (val <> fShowMarker) then begin
fShowMarker := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetShowTopText(val : Boolean);
begin
if (val <> fShowTopText) then begin
fShowTopText := val;
Invalidate;
end ;
end;
procedure TSignalMeter.SetShowValueMin(val : Boolean);
begin
if (val <> fShowValueMin) then begin
fShowValueMin := val;
Invalidate;
end;
end;
procedure TSignalMeter.SetShowValueMax(val : Boolean);
begin
if (val <> fShowValueMax) then begin
fShowValueMax := val;
Invalidate;
end;
end;
procedure TSignalMeter.DrawIncrements;
var
i : Double;
PosPixels : Word;
begin
if fShowIncrements then begin
With Canvas do begin
i := fValueMin;
While i <= fValueMax do begin
PosPixels := ValueToPixels(i);
pen.color := clGray;
MoveTo(LeftMeter + BarThickness + 3, PosPixels-1);
LineTo(LeftMeter + BarThickness + 7, PosPixels-1);
pen.color := clWhite;
MoveTo(LeftMeter + BarThickness + 3, PosPixels);
LineTo(LeftMeter + BarThickness + 7, PosPixels);
i := i+fIncrement;
end;
end;
end;
end;
procedure TSignalMeter.DrawMarker;
begin
If fShowMarker then begin
With Canvas do begin
pen.color := clWhite;
Brush.Style := bsClear;
MoveTo(LeftMeter - 2, ValueToPixels(fValue));
LineTo(LeftMeter - 6, ValueToPixels(fValue)-4);
LineTo(LeftMeter - 6, ValueToPixels(fValue)+4);
pen.color := clGray;
LineTo(LeftMeter - 2, ValueToPixels(fValue));
pen.color := fMarkerColor;
Brush.color := fMarkerColor;
Brush.Style := bsSolid;
Polygon([Point(LeftMeter - 3, ValueToPixels(fValue)),
Point(LeftMeter - 5, ValueToPixels(fValue)-2),
Point(LeftMeter - 5, ValueToPixels(fValue)+2),
Point(LeftMeter - 3, ValueToPixels(fValue))]);
end;
end;
end;
procedure TSignalMeter.DrawTopText;
begin
If fShowTopText then begin
With Canvas do begin
DisplayValue := Caption;
Brush.Style := bsClear;
TheRect := ClientRect;
DrawStyle := DT_SINGLELINE + DT_NOPREFIX + DT_CENTER + DT_TOP;
Font.Style := [fsBold];
TopTextHeight := DrawText(Handle, PChar(DisplayValue), Length(DisplayValue),
TheRect, DrawStyle);
Font.Style := [];
TheRect.Top := TopTextHeight;
DisplayValue := FloatToStrF(Value, ffFixed, 8, fDigits) + ' ' + fSignalUnit;
TopTextHeight := TopTextHeight + DrawText(Handle, PChar(DisplayValue),
Length(DisplayValue), TheRect, DrawStyle);
TopTextHeight := TopTextHeight + fGapTop;
end;
end else
begin
DisplayValue := '';
TopTextHeight:= GapTop;
end;
end;
procedure TSignalMeter.DrawValueMin;
begin
If fShowValueMin then begin
With Canvas do begin
TheRect := ClientRect;
TheRect.Left := LeftMeter + BarThickness + 10;
TheRect.Top := TopTextHeight;
TheRect.Bottom := Height - fGapBottom + 6;
Brush.Style := bsClear;
DrawStyle := DT_SINGLELINE + DT_NOPREFIX + DT_LEFT + DT_BOTTOM;
DisplayValue := FloatToStrF(ValueMin, ffFixed, 8, fDigits) + ' ' + fSignalUnit;
DrawText(Handle, PChar(DisplayValue), Length(DisplayValue), TheRect, DrawStyle);
end;
end;
end;
procedure TSignalMeter.DrawValueMax;
begin
If fShowValueMax then begin
With Canvas do begin
TheRect := ClientRect;
TheRect.Left := LeftMeter + BarThickness + 10;
TheRect.Top := TopTextHeight - 6;
Brush.Style := bsClear;
DrawStyle := DT_SINGLELINE + DT_NOPREFIX + DT_LEFT + DT_TOP;
DisplayValue := FloatToStrF(ValueMax, ffFixed, 8, fDigits) + ' ' + fSignalUnit;
DrawText(Handle, PChar(DisplayValue), Length(DisplayValue), TheRect, DrawStyle);
end;
end;
end;
procedure TSignalMeter.DrawMeterBar;
begin
Case fOrientation of
gmHorizontal:
With Canvas do begin
pen.Color := fColorBack;
Brush.Color := fColorBack;
Brush.Style := bsSolid;
//Rectangle(LeftMeter, ValueToPixels(fValueMax), LeftMeter + fBarThickness, ValueToPixels(fValueMin));
Rectangle (GapBottom, LeftMeter, ValueToPixels(fValueMax), LeftMeter+ fBarThickness);
pen.Color := fColorFore;
Brush.Color := fColorFore;
Brush.Style := bsSolid;
//Rectangle(LeftMeter + 1, ValueToPixels(fValue), LeftMeter + fBarThickness, ValueToPixels(fValueMin));
Rectangle (GapBottom , LeftMeter, ValueToPixels(fValue), LeftMeter+ fBarThickness);
pen.color := clWhite;
Brush.Style := bsClear;
//MoveTo(LeftMeter + fBarThickness-1, ValueToPixels(fValueMax));
MoveTo(GapBottom , LeftMeter+ fBarThickness);
//LineTo(LeftMeter, ValueToPixels(fValueMax));
LineTo(GapBottom, LeftMeter);
//LineTo(LeftMeter, ValueToPixels(fValueMin)-1);
LineTo(ValueToPixels(fValueMax),LeftMeter);
pen.color := clGray;
//LineTo(LeftMeter + fBarThickness, ValueToPixels(fValueMin)-1);
LineTo(ValueToPixels(fValueMax), LeftMeter+ fBarThickness);
//LineTo(LeftMeter + fBarThickness, ValueToPixels(fValueMax));
LineTo(GapBottom, LeftMeter + fBarThickness );
If (fValue > fValueMin) and (fValue < fValueMax) then begin
pen.color := clWhite;
//MoveTo(LeftMeter+1, ValueToPixels(fValue));
MoveTo(ValueToPixels(fValue), LeftMeter+1);
//LineTo(LeftMeter + fBarThickness, ValueToPixels(fValue));
LineTo(ValueToPixels(fValue), LeftMeter+fBarThickness-1);
pen.color := clGray;
//MoveTo(LeftMeter+1, ValueToPixels(fValue)-1);
MoveTo(ValueToPixels(fValue)+1, LeftMeter+1);
//LineTo(LeftMeter + fBarThickness, ValueToPixels(fValue)-1);
LineTo(ValueToPixels(fValue)+1, LeftMeter+fBarThickness-1);
end;
end;
gmVertical:
With Canvas do begin
pen.Color := fColorBack;
Brush.Color := fColorBack;
Brush.Style := bsSolid;
Rectangle(LeftMeter, ValueToPixels(fValueMax), LeftMeter + fBarThickness, ValueToPixels(fValueMin));
pen.Color := fColorFore;
Brush.Color := fColorFore;
Brush.Style := bsSolid;
Rectangle(LeftMeter + 1, ValueToPixels(fValue), LeftMeter + fBarThickness, ValueToPixels(fValueMin));
pen.color := clWhite;
Brush.Style := bsClear;
MoveTo(LeftMeter + fBarThickness-1, ValueToPixels(fValueMax));
LineTo(LeftMeter, ValueToPixels(fValueMax));
LineTo(LeftMeter, ValueToPixels(fValueMin)-1);
pen.color := clGray;
LineTo(LeftMeter + fBarThickness, ValueToPixels(fValueMin)-1);
LineTo(LeftMeter + fBarThickness, ValueToPixels(fValueMax));
If (fValue > fValueMin) and (fValue < fValueMax) then begin
pen.color := clWhite;
MoveTo(LeftMeter+1, ValueToPixels(fValue));
LineTo(LeftMeter + fBarThickness, ValueToPixels(fValue));
pen.color := clGray;
MoveTo(LeftMeter+1, ValueToPixels(fValue)-1);
LineTo(LeftMeter + fBarThickness, ValueToPixels(fValue)-1);
end;
end;
end;
end;
Function TSignalMeter.ValueToPixels(val : Double) : Integer;
var
factor : Double;
begin
Result := 0;
Case fOrientation of
gmHorizontal:
If fValueMax > fValueMin then begin
Factor := (Width-fGapBottom-fGapTop)/(fValueMax-fValueMin);
Result := Round(Factor*val+fGapBottom);
end;
gmVertical:
If fValueMax > fValueMin then begin
Factor := (Height-fGapBottom-TopTextHeight)/(fValueMin-fValueMax);
Result := Round(Factor*val -Factor*fValueMax+TopTextHeight);
end;
end;
end;
procedure TSignalMeter.Paint;
begin
//if width < fLeftMeter+ fBarThickness + fLeftMeter then width := fLeftMeter+ fBarThickness + fLeftMeter;
With Canvas do begin
if not Transparent then begin
Brush.Color := Self.Color;
Brush.Style := bsSolid;
FillRect(ClientRect);
end;
Brush.Style := bsClear;
DrawTopText;
DrawValueMin;
DrawValueMax;
DrawMeterBar;
DrawMarker;
DrawIncrements;
end;
end;
end.
|
unit ColorBtn;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Buttons;
type
TColorBtn = class(TButton)
private
IsFocused: boolean;
FCanvas: TCanvas;
F3DFrame: boolean;
FButtonColor: TColor;
procedure Set3DFrame(Value: boolean);
procedure SetButtonColor(Value: TColor);
procedure CNDrawItem(var Message: TWMDrawItem);
message CN_DRAWITEM;
procedure WMLButtonDblClk(var Message: TWMLButtonDblClk);
message WM_LBUTTONDBLCLK;
procedure DrawButtonText(const Caption: string; TRC: TRect;
State: TButtonState; BiDiFlags: Longint);
procedure CalcuateTextPosition(const Caption: string;
var TRC: TRect; BiDiFlags: Longint);
protected
procedure CreateParams(var Params: TCreateParams); override;
procedure SetButtonStyle(ADefault: boolean); override;
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
published
property ButtonColor: TColor read FButtonColor
write SetButtonColor default clBtnFace;
property Frame3D: boolean read F3DFrame write Set3DFrame
default False;
end;
procedure Register;
implementation
{ TColorBtn }
constructor TColorBtn.Create(AOwner: TComponent);
begin
Inherited Create(AOwner);
FCanvas:= TCanvas.Create;
FButtonColor:= clBtnFace;
F3DFrame:= False;
end;
destructor TColorBtn.Destroy;
begin
FCanvas.Free;
Inherited Destroy;
end;
procedure TColorBtn.CreateParams(var Params: TCreateParams);
begin
Inherited CreateParams(Params);
with Params do Style:= Style or BS_OWNERDRAW;
end;
procedure TColorBtn.Set3DFrame(Value: boolean);
begin
if F3DFrame <> Value then F3DFrame:= Value;
end;
procedure TColorBtn.SetButtonColor(Value: TColor);
begin
if FButtonColor <> Value then begin
FButtonColor:= Value;
Invalidate;
end;
end;
procedure TColorBtn.WMLButtonDblClk(var Message: TWMLButtonDblClk);
begin
Perform(WM_LBUTTONDOWN, Message.Keys, Longint(Message.Pos));
end;
procedure TColorBtn.SetButtonStyle(ADefault: Boolean);
begin
if IsFocused <> ADefault then IsFocused:= ADefault;
end;
procedure TColorBtn.CNDrawItem(var Message: TWMDrawItem);
var
RC: TRect;
Flags: Longint;
State: TButtonState;
IsDown, IsDefault: Boolean;
DrawItemStruct: TDrawItemStruct;
begin
DrawItemStruct:= Message.DrawItemStruct^;
FCanvas.Handle:= DrawItemStruct.HDC;
RC:= ClientRect;
with DrawItemStruct do begin
IsDown:= ItemState and ODS_SELECTED <> 0;
IsDefault:= ItemState and ODS_FOCUS <> 0;
if not Enabled then State:= bsDisabled
else if IsDown then State:= bsDown
else State:= bsUp;
end;
Flags:= DFCS_BUTTONPUSH or DFCS_ADJUSTRECT;
if IsDown then Flags:= Flags or DFCS_PUSHED;
if DrawItemStruct.ItemState and ODS_DISABLED <> 0 then
Flags:= Flags or DFCS_INACTIVE;
if IsFocused or IsDefault then begin
FCanvas.Pen.Color:= clWindowFrame;
FCanvas.Pen.Width:= 1;
FCanvas.Brush.Style:= bsClear;
FCanvas.Rectangle(RC.Left, RC.Top, RC.Right, RC.Bottom);
InflateRect(RC, -1, -1);
end;
if IsDown then begin
FCanvas.Pen.Color:= clBtnShadow;
FCanvas.Pen.Width:= 1;
FCanvas.Rectangle(RC.Left, RC.Top, RC.Right, RC.Bottom);
InflateRect(RC, -1, -1);
if F3DFrame then begin
FCanvas.Pen.Color:= FButtonColor;
FCanvas.Pen.Width:= 1;
DrawFrameControl(DrawItemStruct.HDC, RC, DFC_BUTTON, Flags);
end;
end else
DrawFrameControl(DrawItemStruct.HDC, RC, DFC_BUTTON, Flags);
FCanvas.Brush.Color:= FButtonColor;
FCanvas.FillRect(RC);
InflateRect(RC, 1, 1);
if IsFocused then begin
RC:= ClientRect;
InflateRect(RC, -1, -1);
end;
if IsDown then OffsetRect(RC, 1, 1);
FCanvas.Font:= Self.Font;
DrawButtonText(Caption, RC, State, 0);
if IsFocused and IsDefault then begin
RC:= ClientRect;
InflateRect(RC, -4, -4);
FCanvas.Pen.Color:= clWindowFrame;
Windows.DrawFocusRect(FCanvas.Handle, RC);
end;
FCanvas.Handle:= 0;
end;
procedure TColorBtn.CalcuateTextPosition(const Caption: string;
var TRC: TRect; BiDiFlags: Integer);
var
TB: TRect;
TS, TP: TPoint;
begin
with FCanvas do begin
TB:= Rect(0, 0, TRC.Right + TRC.Left, TRC.Top + TRC.Bottom);
DrawText(Handle, PChar(Caption), Length(Caption), TB,
DT_CALCRECT or BiDiFlags);
TS := Point(TB.Right - TB.Left, TB.Bottom - TB.Top);
TP.X := ((TRC.Right - TRC.Left) - TS.X + 1) div 2;
TP.Y := ((TRC.Bottom - TRC.Top) - TS.Y + 1) div 2;
OffsetRect(TB, TP.X + TRC.Left, TP.Y + TRC.Top);
TRC:= TB;
end;
end;
procedure TColorBtn.DrawButtonText(const Caption: string; TRC: TRect;
State: TButtonState; BiDiFlags: Integer);
begin
with FCanvas do begin
CalcuateTextPosition(Caption, TRC, BiDiFlags);
Brush.Style:= bsClear;
if State = bsDisabled then begin
OffsetRect(TRC, 1, 1);
Font.Color:= clBtnHighlight;
DrawText(Handle, PChar(Caption), Length(Caption), TRC,
DT_CENTER or DT_VCENTER or BiDiFlags);
OffsetRect(TRC, -1, -1);
Font.Color:= clBtnShadow;
DrawText(Handle, PChar(Caption), Length(Caption), TRC,
DT_CENTER or DT_VCENTER or BiDiFlags);
end else
DrawText(Handle, PChar(Caption), Length(Caption), TRC,
DT_CENTER or DT_VCENTER or BiDiFlags);
end;
end;
procedure Register;
begin
RegisterComponents('Samples', [TColorBtn]);
end;
end. |
(* $Header: /SQL Toys/SqlFormatter/SqlConverters.pas 26 18-02-11 18:43 Tomek $
(c) Tomasz Gierka, github.com/SqlToys, 2015.06.14 *)
{-------------------------------------- --------------------------------------}
unit SqlConverters;
interface
uses SqlTokenizers, SqlStructs, SqlLister;
const { converters settings values, same as icon numbers }
SQCV_NONE = 0;
SQCV_GROUP = 1;
SQCV_ADD = 2;
SQCV_REMOVE = 3;
SQCV_UPPER = 4;
SQCV_LOWER = 5;
SQCV_SHORT = 6;
SQCV_LONG = 7;
{ converter groups }
SQCG_NONE = 0;
SQCG_MAX = 6;
SQCG_CASES = 1;
SQCG_KEYWORD = 2;
SQCG_DATA = 3;
SQCG_JOIN = 4;
SQCG_ORDER = 5;
SQCG_LINES = 6;
{ converters = converter items }
SQCC_NONE = 0;
SQCC_MAX = 9;
SQCC_CASE_KEYWORD = 1;
SQCC_CASE_TABLE = 2;
SQCC_CASE_TABLE_ALIAS = 3;
SQCC_CASE_COLUMN = 4;
SQCC_CASE_COLUMN_ALIAS = 5;
SQCC_CASE_COLUMN_QUOTE = 6;
SQCC_CASE_PARAM = 7;
SQCC_CASE_FUNC = 8;
SQCC_CASE_IDENT = 9;
SQCC_KWD_AS_TABLES = 1;
SQCC_KWD_AS_COLUMNS = 2;
SQCC_DATA_INT = 1;
SQCC_JOIN_INNER = 1;
SQCC_JOIN_OUTER = 2;
SQCC_JOIN_ON_LEFT = 3;
SQCC_ORDER_KWD_LEN = 1;
SQCC_ORDER_KWD_DEF = 2;
SQCC_LINE_BEF_CLAUSE = 1;
SQCC_EXC_SUBQUERY = 2; {should be sud node}
SQCC_EXC_SHORT_QUERY = 3; {should be sud node}
SQCC_LINE_AROUND_UNION = 4;
procedure SqlConvertExecute( aGroup, aItem, aState: Integer; aNode: TGtSqlNode );
{---------------------------- Navigation procedures ---------------------------}
//type TSqlNodeProcedure = procedure (aNode: TGtSqlNode);
//type TSqlNodeCaseProcedure = procedure (aNode: TGtSqlNode; aCase: TGtSqlCaseOption);
{ TODO: move to TGtSqlNode.ForEach, TGtSqlNode.ForEachAndDeepInside }
//procedure SqlToysExec_ForEach_Node ( aProc: TSqlNodeProcedure; aNode: TGtSqlNode;
// aKind: TGtSqlNodeKind=gtsiNone; aKeyword: TGtLexTokenDef=nil; aName: String='');
//procedure SqlToysExec_ForEach_Node_Case ( aProc: TSqlNodeCaseProcedure; aNode: TGtSqlNode;
// aCase: TGtSqlCaseOption = gtcoNoChange;
// aKind: TGtSqlNodeKind=gtsiNone; aKeyword: TGtLexTokenDef=nil; aName: String='');
//procedure SqlToysExec_ForEach_DeepInside ( aProc: TSqlNodeProcedure; aNode: TGtSqlNode;
// aKind: TGtSqlNodeKind=gtsiNone; aKeyword: TGtLexTokenDef=nil; aName: String='');
{----------------------------------- General ----------------------------------}
//procedure SqlToysConvert_ExecuteAll(aNode: TGtSqlNode; aOptions: TGtListerSettingsArray;
// aCaseOpt: TGtListerCaseSettingsArray);
{------------------------------ Alias Converters ------------------------------}
//procedure SqlToysConvert_ExprAlias_AddKeyword_AS(aNode: TGtSqlNode);
//procedure SqlToysConvert_ExprAlias_RemoveKeyword_AS(aNode: TGtSqlNode);
//procedure SqlToysConvert_TableAlias_AddKeyword_AS(aNode: TGtSqlNode);
//procedure SqlToysConvert_TableAlias_RemoveKeyword_AS(aNode: TGtSqlNode);
{------------------------------ Case Converters -------------------------------}
//procedure SqlToysConvert_CaseKeyword(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//procedure SqlToysConvert_CaseKeyword_Lower(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseKeyword_Upper(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseTableName(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//procedure SqlToysConvert_CaseTableName_Lower(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseTableName_Upper(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseColumnName(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//procedure SqlToysConvert_CaseColumnName_Lower(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseColumnName_Upper(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseTableAlias(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//procedure SqlToysConvert_CaseTableAlias_Lower(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseTableAlias_Upper(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseColumnAlias(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//procedure SqlToysConvert_CaseColumnAlias_Lower(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseColumnAlias_Upper(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseColumnQuotedAlias(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//procedure SqlToysConvert_CaseColumnQuotedAlias_Lower(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseColumnQuotedAlias_Upper(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseParam(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//procedure SqlToysConvert_CaseParam_Lower(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseParam_Upper(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseFunc(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//procedure SqlToysConvert_CaseFunc_Lower(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseFunc_Upper(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseIdentifier(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//procedure SqlToysConvert_CaseIdentifier_Lower(aNode: TGtSqlNode);
//procedure SqlToysConvert_CaseIdentifier_Upper(aNode: TGtSqlNode);
{---------------------------- Sort Order Converters ---------------------------}
//procedure SqlToysConvert_SortOrder_ShortKeywords(aNode: TGtSqlNode);
//procedure SqlToysConvert_SortOrder_LongKeywords(aNode: TGtSqlNode);
//procedure SqlToysConvert_SortOrder_AddDefaultKeywords(aNode: TGtSqlNode);
//procedure SqlToysConvert_SortOrder_RemoveDefaultKeywords(aNode: TGtSqlNode);
{---------------------------- Datatype Converters -----------------------------}
//procedure SqlToysConvert_DataType_IntToInteger(aNode: TGtSqlNode);
//procedure SqlToysConvert_DataType_IntegerToInt(aNode: TGtSqlNode);
{------------------------------- JOIN Converters ------------------------------}
//procedure SqlToysConvert_Joins_AddInner(aNode: TGtSqlNode);
//procedure SqlToysConvert_Joins_RemoveInner(aNode: TGtSqlNode);
//procedure SqlToysConvert_Joins_AddOuter(aNode: TGtSqlNode);
//procedure SqlToysConvert_Joins_RemoveOuter(aNode: TGtSqlNode);
{-------------------------- JOIN condition Converters -------------------------}
//procedure SqlToysConvert_JoinCond_RefToLeft(aNode: TGtSqlNode);
implementation
uses SysUtils;
{----------------------------------- General ----------------------------------}
//procedure SqlToysConvert_ExecuteAll(aNode: TGtSqlNode; aOptions: TGtListerSettingsArray;
// aCaseOpt: TGtListerCaseSettingsArray);
//begin
//{------------------------------ Alias Converters ------------------------------}
// if aOptions[ gtstTableAsKeywordCONVERTER ]
// then SqlToysConvert_TableAlias_AddKeyword_AS( aNode )
// else SqlToysConvert_TableAlias_RemoveKeyword_AS( aNode );
//
// if aOptions[ gtstExprAsKeywordCONVERTER ]
// then SqlToysConvert_ExprAlias_AddKeyword_AS( aNode )
// else SqlToysConvert_ExprAlias_RemoveKeyword_AS( aNode );
//{------------------------------ Case Converters -------------------------------}
////procedure SqlToysConvert_CaseKeyword_Lower(aNode: TGtSqlNode);
////procedure SqlToysConvert_CaseKeyword_Upper(aNode: TGtSqlNode);
//
// SqlToysConvert_CaseTableName( aNode, aCaseOpt[ gtlcTableCONVERTER ] );
//// case aCaseOpt[ gtlcTableCONVERTER ] of
//// gtcoNoChange : ;
//// gtcoUpperCase : SqlToysConvert_CaseTableName_Upper( aNode );
//// gtcoLowerCase : SqlToysConvert_CaseTableName_Lower( aNode );
//// gtcoFirstCharUpper : ;
//// gtcoFirstUseCase : ;
//// end;
//
// SqlToysConvert_CaseColumnName( aNode, aCaseOpt[ gtlcColumnCONVERTER ] );
//// case aCaseOpt[ gtlcColumnCONVERTER ] of
//// gtcoNoChange : ;
//// gtcoUpperCase : SqlToysConvert_CaseColumnName_Upper( aNode );
//// gtcoLowerCase : SqlToysConvert_CaseColumnName_Lower( aNode );
//// gtcoFirstCharUpper : ;
//// gtcoFirstUseCase : ;
//// end;
//
// SqlToysConvert_CaseTableAlias( aNode, aCaseOpt[ gtlcTableAliasCONVERTER ] );
//// case aCaseOpt[ gtlcTableAliasCONVERTER ] of
//// gtcoNoChange : ;
//// gtcoUpperCase : SqlToysConvert_CaseTableAlias_Upper( aNode );
//// gtcoLowerCase : SqlToysConvert_CaseTableAlias_Lower( aNode );
//// gtcoFirstCharUpper : ;
//// gtcoFirstUseCase : ;
//// end;
//
// SqlToysConvert_CaseColumnAlias( aNode, aCaseOpt[ gtlcColumnAliasCONVERTER ] );
//// case aCaseOpt[ gtlcColumnAliasCONVERTER ] of
//// gtcoNoChange : ;
//// gtcoUpperCase : SqlToysConvert_CaseColumnAlias_Upper( aNode );
//// gtcoLowerCase : SqlToysConvert_CaseColumnAlias_Lower( aNode );
//// gtcoFirstCharUpper : ;
//// gtcoFirstUseCase : ;
//// end;
//
// SqlToysConvert_CaseColumnQuotedAlias( aNode, aCaseOpt[ gtlcColumnQuotedAliasCONVERTER ] );
//// case aCaseOpt[ gtlcColumnQuotedAliasCONVERTER ] of
//// gtcoNoChange : ;
//// gtcoUpperCase : SqlToysConvert_CaseColumnQuotedAlias_Upper( aNode );
//// gtcoLowerCase : SqlToysConvert_CaseColumnQuotedAlias_Lower( aNode );
//// gtcoFirstCharUpper : ;
//// gtcoFirstUseCase : ;
//// end;
//
// SqlToysConvert_CaseParam( aNode, aCaseOpt[ gtlcParameterCONVERTER ] );
//// case aCaseOpt[ gtlcParameterCONVERTER ] of
//// gtcoNoChange : ;
//// gtcoUpperCase : SqlToysConvert_CaseParam_Upper( aNode );
//// gtcoLowerCase : SqlToysConvert_CaseParam_Lower( aNode );
//// gtcoFirstCharUpper : ;
//// gtcoFirstUseCase : ;
//// end;
//
// SqlToysConvert_CaseFunc( aNode, aCaseOpt[ gtlcFunctionCONVERTER ] );
//// case aCaseOpt[ gtlcFunctionCONVERTER ] of
//// gtcoNoChange : ;
//// gtcoUpperCase : SqlToysConvert_CaseFunc_Upper( aNode );
//// gtcoLowerCase : SqlToysConvert_CaseFunc_Lower( aNode );
//// gtcoFirstCharUpper : ;
//// gtcoFirstUseCase : ;
//// end;
//
// SqlToysConvert_CaseIdentifier( aNode, aCaseOpt[ gtlcIdentifierCONVERTER ] );
//// case aCaseOpt[ gtlcIdentifierCONVERTER ] of
//// gtcoNoChange : ;
//// gtcoUpperCase : SqlToysConvert_CaseIdentifier_Upper( aNode );
//// gtcoLowerCase : SqlToysConvert_CaseIdentifier_Lower( aNode );
//// gtcoFirstCharUpper : ;
//// gtcoFirstUseCase : ;
//// end;
//{---------------------------- Sort Order Converters ---------------------------}
// if aOptions[ gtstSortShortCONVERTER ]
// then SqlToysConvert_SortOrder_ShortKeywords( aNode )
// else SqlToysConvert_SortOrder_LongKeywords( aNode );
//
// if aOptions[ gtstSkipAscendingCONVERTER ]
// then SqlToysConvert_SortOrder_RemoveDefaultKeywords( aNode )
// else SqlToysConvert_SortOrder_AddDefaultKeywords( aNode );
//{---------------------------- Datatype Converters -----------------------------}
//
////procedure SqlToysConvert_DataType_IntToInteger(aNode: TGtSqlNode);
////procedure SqlToysConvert_DataType_IntegerToInt(aNode: TGtSqlNode);
//
//{------------------------------- JOIN Converters ------------------------------}
// if aOptions[ gtstInnerJoinCONVERTER ]
// then SqlToysConvert_Joins_AddInner( aNode )
// else SqlToysConvert_Joins_RemoveInner( aNode );
//
// if aOptions[ gtstOuterJoinCONVERTER ]
// then SqlToysConvert_Joins_AddOuter( aNode )
// else SqlToysConvert_Joins_RemoveOuter( aNode );
//{-------------------------- JOIN condition Converters -------------------------}
//// if aOptions[ gtstOnCondRefsFirstCONVERTER ]
// if aOptions[ gtstJoinCondLeftSideOrderCONVERTER ]
// then SqlToysConvert_JoinCond_RefToLeft( aNode );
//end;
{---------------------------- Navigation procedures ---------------------------}
{ calls aProc for each node in aNode list }
//procedure SqlToysExec_ForEach_Node ( aProc: TSqlNodeProcedure; aNode: TGtSqlNode;
// aKind: TGtSqlNodeKind=gtsiNone; aKeyword: TGtLexTokenDef=nil; aName: String='');
////var i: Integer;
//begin
// if not Assigned(aNode) then Exit;
//
// aNode.ForEach( aProc, False, {aNode,} aKind, aKeyword, aName );
//
//// if not Assigned(aNode) then Exit;
////
//// for i := 0 to aNode.Count -1 do
//// if aNode[i].Check(aKind, aKeyword, aName) then aProc(aNode[i]);
//end;
//procedure SqlToysExec_ForEach_Node_Case ( aProc: TSqlNodeCaseProcedure; aNode: TGtSqlNode;
// aCase: TGtSqlCaseOption = gtcoNoChange;
// aKind: TGtSqlNodeKind=gtsiNone; aKeyword: TGtLexTokenDef=nil; aName: String='');
//var i: Integer;
//begin
// if not Assigned(aNode) then Exit;
//
// for i := 0 to aNode.Count -1 do
// if aNode[i].Check(aKind, aKeyword, aName) then aProc(aNode[i], aCase);
//end;
{ calls aProc for each node and its subnodes in aNode list }
//procedure SqlToysExec_ForEach_DeepInside ( aProc: TSqlNodeProcedure; aNode: TGtSqlNode;
// aKind: TGtSqlNodeKind=gtsiNone; aKeyword: TGtLexTokenDef=nil; aName: String='');
////var i: Integer;
//begin
// if not Assigned(aNode) then Exit;
//
// aNode.ForEach( aProc, {aNode,} aKind, aKeyword, aName, True );
//
//// for i := 0 to aNode.Count -1 do begin
//// if aNode[i].Check(aKind, aKeyword, aName) then aProc(aNode[i]);
////
//// { recursive call for each node }
//// SqlToysExec_ForEach_DeepInside( aProc, aNode[i], aKind, aKeyword, aName );
//// end;
//end;
{--------------------------------- Converters ---------------------------------}
{ procedure for SELECT expr list iteration }
procedure SqlToysConvert_ExprAlias_Iteration(aProc: TSqlNodeProcedure; aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Check(gtsiExprList, gtkwSelect) then begin
aNode.ForEach( aProc, False, gtsiExpr );
aNode.ForEach( aProc, False, gtsiExprTree );
end else
if aNode.Check(gtsiDml, gtkwSelect) then begin
aNode.ForEach( aProc, False, gtsiExprList, gtkwSelect );
end else
if aNode.Check(gtsiQueryList) then begin
aNode.ForEach( aProc, False, gtsiDml, gtkwSelect );
end;
end;
{ procedure adds keyword AS to each top level expression in SELECT clause }
procedure SqlToysConvert_ExprAlias_AddKeyword_AS(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Check(gtsiExpr) or aNode.Check(gtsiExprTree) then begin
aNode.AliasAsToken := aNode.AliasName <> '';
end else begin
SqlToysConvert_ExprAlias_Iteration( SqlToysConvert_ExprAlias_AddKeyword_AS, aNode );
end;
end;
{ procedure removes keyword AS from each top level expression in SELECT clause }
procedure SqlToysConvert_ExprAlias_RemoveKeyword_AS(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Check(gtsiExpr) or aNode.Check(gtsiExprTree) then begin
aNode.AliasAsToken := False;
end else begin
SqlToysConvert_ExprAlias_Iteration( SqlToysConvert_ExprAlias_RemoveKeyword_AS, aNode );
end;
end;
{ procedure for tables in FROM, UPDATE or DELETE clause iteration }
procedure SqlToysConvert_TableAlias_Iteration(aProc: TSqlNodeProcedure; aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Check(gtsiClauseTables) then begin
aNode.ForEach( aProc, False, gtsiTableRef );
end else
if aNode.Check(gtsiDml, gtkwSelect) then begin
aNode.ForEach( aProc, False, gtsiClauseTables );
end else
if aNode.Check(gtsiQueryList) then begin
aNode.ForEach( aProc, False, gtsiDml, gtkwSelect );
end;
end;
{ procedure adds keyword AS to each table in FROM, UPDATE or DELETE clause }
procedure SqlToysConvert_TableAlias_AddKeyword_AS(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Check(gtsiTableRef) then begin
aNode.AliasAsToken := aNode.AliasName <> '';
end else begin
SqlToysConvert_TableAlias_Iteration( SqlToysConvert_TableAlias_AddKeyword_AS, aNode );
end;
end;
{ procedure removes keyword AS from each table in FROM, UPDATE or DELETE clause }
procedure SqlToysConvert_TableAlias_RemoveKeyword_AS(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Check(gtsiTableRef) then begin
aNode.AliasAsToken := False;
end else begin
SqlToysConvert_TableAlias_Iteration( SqlToysConvert_TableAlias_RemoveKeyword_AS, aNode );
end;
end;
{------------------------------ Case Converters -------------------------------}
//procedure SqlToysConvert_CaseKeyword(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//begin
// if not Assigned(aNode) then Exit;
//
// if aNode.Keyword <> gttkNone then aNode.Keyword := aNode.Keyword ;
//
// SqlToysExec_ForEach_Node_Case( SqlToysConvert_CaseKeyword, aNode, aCase );
//end;
{ procedure changes upper case keywords to lower case }
procedure SqlToysConvert_CaseKeyword_Lower(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseKeyword_Lower, aNode );
end;
{ procedure changes upper case keywords to lower case }
procedure SqlToysConvert_CaseKeyword_Upper(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Keyword <> gttkNone then aNode.Keyword := aNode.Keyword ;
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseKeyword_Upper, aNode );
end;
//procedure SqlToysConvert_CaseTableName(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//begin
// if not Assigned(aNode) then Exit;
//
// if aNode.Kind = gtsiTableRef
// then aNode.Name := UpperLowerStr( aNode.Name, aCase );
//
// SqlToysExec_ForEach_Node_Case( SqlToysConvert_CaseTableName, aNode, aCase );
//end;
procedure SqlToysConvert_CaseTableName_Lower(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Kind = gtsiTableRef
then aNode.Name := AnsiLowerCase( aNode.Name );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseTableName_Lower, aNode );
end;
procedure SqlToysConvert_CaseTableName_Upper(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Kind = gtsiTableRef
then aNode.Name := AnsiUpperCase( aNode.Name );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseTableName_Upper, aNode );
end;
//procedure SqlToysConvert_CaseTableAlias(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//begin
// if not Assigned(aNode) then Exit;
//
// if aNode.Kind = gtsiTableRef
// then aNode.AliasName := UpperLowerStr( aNode.AliasName, aCase );
//
// SqlToysExec_ForEach_Node_Case( SqlToysConvert_CaseTableAlias, aNode, aCase );
//end;
procedure SqlToysConvert_CaseTableAlias_Lower(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Kind = gtsiTableRef
then aNode.AliasName := AnsiLowerCase( aNode.AliasName );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseTableAlias_Lower, aNode );
end;
procedure SqlToysConvert_CaseTableAlias_Upper(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Kind = gtsiTableRef
then aNode.AliasName := AnsiUpperCase( aNode.AliasName );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseTableAlias_Upper, aNode );
end;
//procedure SqlToysConvert_CaseColumnName(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//begin
// if not Assigned(aNode) then Exit;
//
// if (aNode.Kind = gtsiExpr) and (aNode.Keyword <> gttkParameterName) and (aNode.Name <> '')
// and (aNode.Keyword <> gtkwFunction)
// then aNode.Name := UpperLowerStr( aNode.Name, aCase );
//
// SqlToysExec_ForEach_Node_Case( SqlToysConvert_CaseColumnName, aNode, aCase );
//end;
procedure SqlToysConvert_CaseColumnName_Lower(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiExpr) and (aNode.Keyword <> gttkParameterName) and (aNode.Name <> '')
and (aNode.Keyword <> gtkwFunction)
then aNode.Name := AnsiLowerCase( aNode.Name );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseColumnName_Lower, aNode );
end;
procedure SqlToysConvert_CaseColumnName_Upper(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiExpr) and (aNode.Keyword <> gttkParameterName) and (aNode.Name <> '')
and (aNode.Keyword <> gtkwFunction)
then aNode.Name := AnsiUpperCase( aNode.Name );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseColumnName_Upper, aNode );
end;
//procedure SqlToysConvert_CaseColumnAlias(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//begin
// if not Assigned(aNode) then Exit;
//
// if (aNode.Kind = gtsiExprTree) and (aNode.AliasName <> '') and (Copy(aNode.AliasName,1,1) <> '"')
// then aNode.AliasName := UpperLowerStr( aNode.AliasName, aCase );
//
// SqlToysExec_ForEach_Node_Case( SqlToysConvert_CaseColumnAlias, aNode, aCase );
//end;
procedure SqlToysConvert_CaseColumnAlias_Lower(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiExprTree) and (aNode.AliasName <> '') and (Copy(aNode.AliasName,1,1) <> '"')
then aNode.AliasName := AnsiLowerCase( aNode.AliasName );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseColumnAlias_Lower, aNode );
end;
procedure SqlToysConvert_CaseColumnAlias_Upper(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiExprTree) and (aNode.AliasName <> '') and (Copy(aNode.AliasName,1,1) <> '"')
then aNode.AliasName := AnsiUpperCase( aNode.AliasName );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseColumnAlias_Upper, aNode );
end;
//procedure SqlToysConvert_CaseParam(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//begin
// if not Assigned(aNode) then Exit;
//
// if (aNode.Kind = gtsiExpr) and (aNode.Keyword = gttkParameterName) and (aNode.Name <> '')
// then aNode.Name := UpperLowerStr( aNode.Name, aCase );
//
// SqlToysExec_ForEach_Node_Case( SqlToysConvert_CaseParam, aNode, aCase );
//end;
procedure SqlToysConvert_CaseParam_Lower(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiExpr) and (aNode.Keyword = gttkParameterName) and (aNode.Name <> '')
then aNode.Name := AnsiLowerCase( aNode.Name );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseParam_Lower, aNode );
end;
procedure SqlToysConvert_CaseParam_Upper(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiExpr) and (aNode.Keyword = gttkParameterName) and (aNode.Name <> '')
then aNode.Name := AnsiUpperCase( aNode.Name );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseParam_Upper, aNode );
end;
//procedure SqlToysConvert_CaseFunc(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//begin
// if not Assigned(aNode) then Exit;
//
// if (aNode.Kind = gtsiExpr) and (aNode.Name <> '') and (aNode.Keyword = gtkwFunction)
// then aNode.Name := UpperLowerStr( aNode.Name, aCase );
//
// SqlToysExec_ForEach_Node_Case( SqlToysConvert_CaseFunc, aNode, aCase );
//end;
procedure SqlToysConvert_CaseFunc_Lower(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiExpr) and (aNode.Name <> '') and (aNode.Keyword = gtkwFunction)
then aNode.Name := AnsiLowerCase( aNode.Name );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseFunc_Lower, aNode );
end;
procedure SqlToysConvert_CaseFunc_Upper(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiExpr) and (aNode.Name <> '') and (aNode.Keyword = gtkwFunction)
then aNode.Name := AnsiUpperCase( aNode.Name );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseFunc_Upper, aNode );
end;
//procedure SqlToysConvert_CaseColumnQuotedAlias(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//begin
// if not Assigned(aNode) then Exit;
//
// if (aNode.Kind = gtsiExprTree) and (aNode.AliasName <> '') and (Copy(aNode.AliasName,1,1) = '"')
// then aNode.AliasName := UpperLowerStr( aNode.AliasName, aCase );
//
// SqlToysExec_ForEach_Node_Case( SqlToysConvert_CaseColumnQuotedAlias, aNode, aCase );
//end;
procedure SqlToysConvert_CaseColumnQuotedAlias_Lower(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiExprTree) and (aNode.AliasName <> '') and (Copy(aNode.AliasName,1,1) = '"')
then aNode.AliasName := AnsiLowerCase( aNode.AliasName );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseColumnQuotedAlias_Lower, aNode );
end;
procedure SqlToysConvert_CaseColumnQuotedAlias_Upper(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiExprTree) and (aNode.AliasName <> '') and (Copy(aNode.AliasName,1,1) = '"')
then aNode.AliasName := AnsiUpperCase( aNode.AliasName );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseColumnQuotedAlias_Upper, aNode );
end;
//procedure SqlToysConvert_CaseIdentifier(aNode: TGtSqlNode; aCase: TGtSqlCaseOption = gtcoNoChange);
//begin
// if not Assigned(aNode) then Exit;
//
// if (aNode.Kind = gtsiExpr) and (aNode.Name <> '') and (aNode.Keyword = gttkIdentifier)
// then aNode.Name := UpperLowerStr( aNode.Name, aCase );
//
// SqlToysExec_ForEach_Node_Case( SqlToysConvert_CaseIdentifier, aNode, aCase );
//end;
procedure SqlToysConvert_CaseIdentifier_Lower(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiExpr) and (aNode.Name <> '') and (aNode.Keyword = gttkIdentifier)
then aNode.Name := AnsiLowerCase( aNode.Name );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseIdentifier_Lower, aNode );
end;
procedure SqlToysConvert_CaseIdentifier_Upper(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiExpr) and (aNode.Name <> '') and (aNode.Keyword = gttkIdentifier)
then aNode.Name := AnsiUpperCase( aNode.Name );
// SqlToysExec_ForEach_Node( SqlToysConvert_CaseIdentifier_Upper, aNode );
end;
{---------------------------- Sort Order Converters ---------------------------}
{ procedure for ORDER BY iteration }
procedure SqlToysConvert_SortOrder_Iteration(aProc: TSqlNodeProcedure; aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Check(gtsiExprList, gtkwOrder_By) then begin
aNode.ForEach( aProc, False, gtsiExpr );
aNode.ForEach( aProc, False, gtsiExprTree );
end else
if aNode.Check(gtsiDml, gtkwSelect) then begin
aNode.ForEach( aProc, False, gtsiExprList, gtkwOrder_By );
end else
if aNode.Check(gtsiQueryList) then begin
aNode.ForEach( aProc, False, gtsiDml, gtkwSelect );
end;
end;
{ procedure removes uses short ASC/DESC keywords in ORDER BY clause }
procedure SqlToysConvert_SortOrder_ShortKeywords(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Check(gtsiExpr) or aNode.Check(gtsiExprTree) then begin
if aNode.SortOrder = gtkwAscending then aNode.SortOrder := gtkwAsc else
if aNode.SortOrder = gtkwDescending then aNode.SortOrder := gtkwDesc ;
// end else begin
// SqlToysConvert_SortOrder_Iteration( SqlToysConvert_SortOrder_ShortKeywords, aNode );
end;
end;
{ procedure removes uses long ASCENDING/DESCENDING keywords in ORDER BY clause }
procedure SqlToysConvert_SortOrder_LongKeywords(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Check(gtsiExpr) or aNode.Check(gtsiExprTree) then begin
if aNode.SortOrder = gtkwAsc then aNode.SortOrder := gtkwAscending else
if aNode.SortOrder = gtkwDesc then aNode.SortOrder := gtkwDescending ;
// end else begin
// SqlToysConvert_SortOrder_Iteration( SqlToysConvert_SortOrder_LongKeywords, aNode );
end;
end;
{ procedure adds ASC keywords in ORDER BY clause with no sort order specified }
procedure SqlToysConvert_SortOrder_AddDefaultKeywords(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Check(gtsiExpr) or aNode.Check(gtsiExprTree) then begin
if aNode.SortOrder = gttkNone then aNode.SortOrder := gtkwAscending;
// end else begin
// SqlToysConvert_SortOrder_Iteration( SqlToysConvert_SortOrder_AddDefaultKeywords, aNode );
end;
end;
{ procedure removes ASC keywords in ORDER BY clause }
procedure SqlToysConvert_SortOrder_RemoveDefaultKeywords(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.Check(gtsiExpr) or aNode.Check(gtsiExprTree) then begin
if (aNode.SortOrder = gtkwAsc) or (aNode.SortOrder = gtkwAscending) then aNode.SortOrder := gttkNone;
// end else begin
// SqlToysConvert_SortOrder_Iteration( SqlToysConvert_SortOrder_RemoveDefaultKeywords, aNode );
end;
end;
{---------------------------- Datatype Converters -----------------------------}
{ converter changes datatype keyword from INT to INTEGER }
procedure SqlToysConvert_DataType_IntToInteger(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.DataType = gtkwInt then begin
aNode.DataType := gtkwInteger;
end;
// SqlToysExec_ForEach_DeepInside ( SqlToysConvert_DataType_IntToInteger, aNode );
end;
{ converter changes datatype keyword from INTEGER to INT }
procedure SqlToysConvert_DataType_IntegerToInt(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.DataType = gtkwInteger then begin
aNode.DataType := gtkwInt;
end;
// SqlToysExec_ForEach_DeepInside ( SqlToysConvert_DataType_IntegerToInt, aNode );
end;
{------------------------------- JOIN Converters ------------------------------}
{ converter changes JOIN to INNER JOIN }
procedure SqlToysConvert_Joins_AddInner(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.{JoinOp} Operand = gtkwInner then aNode.JoinInnerKeyword := True;
// SqlToysExec_ForEach_DeepInside ( SqlToysConvert_Joins_AddInner, aNode );
end;
{ converter changes INNER JOIN to JOIN }
procedure SqlToysConvert_Joins_RemoveInner(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if aNode.{JoinOp} Operand = gtkwInner then aNode.JoinInnerKeyword := False;
// SqlToysExec_ForEach_DeepInside ( SqlToysConvert_Joins_RemoveInner, aNode );
end;
{ converter changes LEFT/RIGHT JOIN to LEFT/RIGHT OUTER JOIN }
procedure SqlToysConvert_Joins_AddOuter(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.{JoinOp} Operand = gtkwLeft) or (aNode.{JoinOp} Operand = gtkwRight) or (aNode.{JoinOp} Operand = gtkwFull) then aNode.JoinOuterKeyword := True;
// SqlToysExec_ForEach_DeepInside ( SqlToysConvert_Joins_AddOuter, aNode );
end;
{ converter changes LEFT/RIGHT OUTER JOIN to LEFT/RIGHT JOIN }
procedure SqlToysConvert_Joins_RemoveOuter(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.{JoinOp} Operand = gtkwLeft) or (aNode.{JoinOp} Operand = gtkwRight) or (aNode.{JoinOp} Operand = gtkwFull) then aNode.JoinOuterKeyword := False;
// SqlToysExec_ForEach_DeepInside ( SqlToysConvert_Joins_RemoveOuter, aNode );
end;
{-------------------------- JOIN condition Converters -------------------------}
{ converts join condition }
procedure SqlToysConvert_JoinCond_RefToLeft(aNode: TGtSqlNode);
// gtstJoinCondLeftSideOrder => gtloCondLeftSideOrder => gtloCondEqualSwap
// gtstOnCondRefsFirst => moves conds w. refs to top and conds wo. refs to bottom
var sTableNameOrAlias: String;
procedure CheckAndSwapCondExpressions(aCond: TGtSqlNode);
begin
if not Assigned(aCond) then Exit;
if aCond.Kind <> gtsiCond then Exit;
if aCond.{CompOp} Operand <> gttkEqual then Exit;
if aCond.Count <> 2 then Exit;
if aCond[0].ExprHasReferenceTo(sTableNameOrAlias) then Exit;
if not aCond[1].ExprHasReferenceTo(sTableNameOrAlias) then Exit;
{ swaps condition sides }
aCond[0].Name := '2';
aCond[1].Name := '1';
end;
procedure CondTreeGoDeepInside(aCondTree: TGtSqlNode);
var i: Integer;
begin
if not Assigned(aCondTree) then Exit;
for i := 0 to aCondTree.Count - 1 do
if aCondTree[i].Kind = gtsiCond then CheckAndSwapCondExpressions(aCondTree[i]) else
if aCondTree[i].Kind = gtsiCondTree then CondTreeGoDeepInside(aCondTree[i]);
end;
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiCondTree) and (aNode.Keyword = gtkwOn) then begin
sTableNameOrAlias := aNode.OwnerTableNameOrAlias ;
CondTreeGoDeepInside(aNode);
// end else begin
// SqlToysExec_ForEach_DeepInside ( SqlToysConvert_JoinCond_RefToLeft, aNode );
end;
end;
{--------------------------------- Empty lines --------------------------------}
{ procedure adds empty line before clause }
procedure SqlToysConvert_EmptyLine_Clause_Add(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Owner.Kind = gtsiDml) and not aNode.IsSubQuery and not aNode.IsShortQuery and aNode.IsClauseKeyword
// ((aNode.Keyword = gtkwSelect) or
// (aNode.Keyword = gtkwFrom) or (aNode.Keyword = gtkwWhere) or (aNode.Keyword = gtkwGroup_By) or
// (aNode.Keyword = gtkwHaving) or (aNode.Keyword = gtkwOrder_By) or (aNode.Keyword = gtkwConnect_By) or
// (aNode.Keyword = gtkwSet) or (aNode.Keyword = gtkwValues))
then aNode.EmptyLineBefore := True;
end;
{ procedure removes empty line before clause }
procedure SqlToysConvert_EmptyLine_Clause_Remove(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Owner.Kind = gtsiDml) and not aNode.IsSubQuery and not aNode.IsShortQuery and aNode.IsClauseKeyword
// ((aNode.Keyword = gtkwSelect) or
// (aNode.Keyword = gtkwFrom) or (aNode.Keyword = gtkwWhere) or (aNode.Keyword = gtkwGroup_By) or
// (aNode.Keyword = gtkwHaving) or (aNode.Keyword = gtkwOrder_By) or (aNode.Keyword = gtkwConnect_By) or
// (aNode.Keyword = gtkwSet) or (aNode.Keyword = gtkwValues))
then aNode.EmptyLineBefore := False;
end;
{ procedure adds empty line before clause in subqueries }
procedure SqlToysConvert_EmptyLine_ClauseSubquery_Add(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Owner.Kind = gtsiDml) and aNode.IsSubQuery and not aNode.IsShortQuery and aNode.IsClauseKeyword
// ((aNode.Keyword = gtkwSelect) or
// (aNode.Keyword = gtkwFrom) or (aNode.Keyword = gtkwWhere) or (aNode.Keyword = gtkwGroup_By) or
// (aNode.Keyword = gtkwHaving) or (aNode.Keyword = gtkwOrder_By) or (aNode.Keyword = gtkwConnect_By) or
// (aNode.Keyword = gtkwSet) or (aNode.Keyword = gtkwValues))
then aNode.EmptyLineBefore := True;
end;
{ procedure removes empty line before clause in subqueries }
procedure SqlToysConvert_EmptyLine_ClauseSubquery_Remove(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Owner.Kind = gtsiDml) and aNode.IsSubQuery and not aNode.IsShortQuery and aNode.IsClauseKeyword
// ((aNode.Keyword = gtkwSelect) or
// (aNode.Keyword = gtkwFrom) or (aNode.Keyword = gtkwWhere) or (aNode.Keyword = gtkwGroup_By) or
// (aNode.Keyword = gtkwHaving) or (aNode.Keyword = gtkwOrder_By) or (aNode.Keyword = gtkwConnect_By) or
// (aNode.Keyword = gtkwSet) or (aNode.Keyword = gtkwValues))
then aNode.EmptyLineBefore := False;
end;
{ procedure adds empty line before clause in short queries }
procedure SqlToysConvert_EmptyLine_ClauseShortQuery_Add(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Owner.Kind = gtsiDml) and not aNode.IsSubQuery and aNode.IsShortQuery and aNode.IsClauseKeyword
// ((aNode.Keyword = gtkwSelect) or
// (aNode.Keyword = gtkwFrom) or (aNode.Keyword = gtkwWhere) or (aNode.Keyword = gtkwGroup_By) or
// (aNode.Keyword = gtkwHaving) or (aNode.Keyword = gtkwOrder_By) or (aNode.Keyword = gtkwConnect_By) or
// (aNode.Keyword = gtkwSet) or (aNode.Keyword = gtkwValues))
then aNode.EmptyLineBefore := True;
end;
{ procedure removes empty line before clause in short queries }
procedure SqlToysConvert_EmptyLine_ClauseShortQuery_Remove(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Owner.Kind = gtsiDml) and not aNode.IsSubQuery and aNode.IsShortQuery and aNode.IsClauseKeyword
// ((aNode.Keyword = gtkwSelect) or
// (aNode.Keyword = gtkwFrom) or (aNode.Keyword = gtkwWhere) or (aNode.Keyword = gtkwGroup_By) or
// (aNode.Keyword = gtkwHaving) or (aNode.Keyword = gtkwOrder_By) or (aNode.Keyword = gtkwConnect_By) or
// (aNode.Keyword = gtkwSet) or (aNode.Keyword = gtkwValues))
then aNode.EmptyLineBefore := False;
end;
{ procedure adds empty line around UNION, MINUS, etc }
procedure SqlToysConvert_EmptyLine_Union_Add(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiUnions) then begin
aNode.EmptyLineBefore := True;
aNode.EmptyLineAfter := True;
end;
end;
{ procedure adds empty line around UNION, MINUS, etc }
procedure SqlToysConvert_EmptyLine_Union_Remove(aNode: TGtSqlNode);
begin
if not Assigned(aNode) then Exit;
if (aNode.Kind = gtsiUnions) then begin
aNode.EmptyLineBefore := False;
aNode.EmptyLineAfter := False;
end;
end;
{----------------------------------- General ----------------------------------}
{ executes converter }
procedure SqlConvertExecute( aGroup, aItem, aState: Integer; aNode: TGtSqlNode ); overload;
begin
case aGroup of
SQCG_CASES : case aItem of
SQCC_CASE_KEYWORD : case aState of
SQCV_UPPER : aNode.ForEach( SqlToysConvert_CaseKeyword_Upper, True );
SQCV_LOWER : aNode.ForEach( SqlToysConvert_CaseKeyword_Lower, True );
end;
SQCC_CASE_TABLE : case aState of
SQCV_UPPER : aNode.ForEach( SqlToysConvert_CaseTableName_Upper, True );
SQCV_LOWER : aNode.ForEach( SqlToysConvert_CaseTableName_Lower, True );
end;
SQCC_CASE_TABLE_ALIAS : case aState of
SQCV_UPPER : aNode.ForEach( SqlToysConvert_CaseTableAlias_Upper, True );
SQCV_LOWER : aNode.ForEach( SqlToysConvert_CaseTableAlias_Lower, True );
end;
SQCC_CASE_COLUMN : case aState of
SQCV_UPPER : aNode.ForEach( SqlToysConvert_CaseColumnName_Upper, True );
SQCV_LOWER : aNode.ForEach( SqlToysConvert_CaseColumnName_Lower, True );
end;
SQCC_CASE_COLUMN_ALIAS : case aState of
SQCV_UPPER : aNode.ForEach( SqlToysConvert_CaseColumnAlias_Upper, True );
SQCV_LOWER : aNode.ForEach( SqlToysConvert_CaseColumnAlias_Lower, True );
end;
SQCC_CASE_COLUMN_QUOTE : case aState of
SQCV_UPPER : aNode.ForEach( SqlToysConvert_CaseColumnQuotedAlias_Upper, True );
SQCV_LOWER : aNode.ForEach( SqlToysConvert_CaseColumnQuotedAlias_Lower, True );
end;
SQCC_CASE_PARAM : case aState of
SQCV_UPPER : aNode.ForEach( SqlToysConvert_CaseParam_Upper, True );
SQCV_LOWER : aNode.ForEach( SqlToysConvert_CaseParam_Lower, True );
end;
SQCC_CASE_FUNC : case aState of
SQCV_UPPER : aNode.ForEach( SqlToysConvert_CaseFunc_Upper, True );
SQCV_LOWER : aNode.ForEach( SqlToysConvert_CaseFunc_Lower, True );
end;
SQCC_CASE_IDENT : case aState of
SQCV_UPPER : aNode.ForEach( SqlToysConvert_CaseIdentifier_Upper, True );
SQCV_LOWER : aNode.ForEach( SqlToysConvert_CaseIdentifier_Lower, True );
end;
end;
SQCG_KEYWORD : case aItem of
SQCC_KWD_AS_TABLES : case aState of
SQCV_ADD : aNode.ForEach( SqlToysConvert_TableAlias_AddKeyword_AS, True );
SQCV_REMOVE : aNode.ForEach( SqlToysConvert_TableAlias_RemoveKeyword_AS, True );
end;
SQCC_KWD_AS_COLUMNS : case aState of
SQCV_ADD : aNode.ForEach( SqlToysConvert_ExprAlias_AddKeyword_AS, True );
SQCV_REMOVE : aNode.ForEach( SqlToysConvert_ExprAlias_RemoveKeyword_AS, True );
end;
end;
SQCG_DATA : case aItem of
SQCC_DATA_INT : case aState of
SQCV_SHORT : aNode.ForEach( SqlToysConvert_DataType_IntegerToInt, True );
SQCV_LONG : aNode.ForEach( SqlToysConvert_DataType_IntToInteger, True );
end;
end;
SQCG_JOIN : case aItem of
SQCC_JOIN_INNER : case aState of
SQCV_ADD : aNode.ForEach( SqlToysConvert_Joins_AddInner, True );
SQCV_REMOVE : aNode.ForEach( SqlToysConvert_Joins_RemoveInner, True );
end;
SQCC_JOIN_OUTER : case aState of
SQCV_ADD : aNode.ForEach( SqlToysConvert_Joins_AddOuter, True );
SQCV_REMOVE : aNode.ForEach( SqlToysConvert_Joins_RemoveOuter, True );
end;
SQCC_JOIN_ON_LEFT : case aState of
SQCV_ADD : aNode.ForEach( SqlToysConvert_JoinCond_RefToLeft, True );
end;
end;
SQCG_ORDER : case aItem of
SQCC_ORDER_KWD_LEN : case aState of
SQCV_SHORT : aNode.ForEach( SqlToysConvert_SortOrder_ShortKeywords, True );
SQCV_LONG : aNode.ForEach( SqlToysConvert_SortOrder_LongKeywords, True );
end;
SQCC_ORDER_KWD_DEF : case aState of
SQCV_ADD : aNode.ForEach( SqlToysConvert_SortOrder_AddDefaultKeywords, True );
SQCV_REMOVE : aNode.ForEach( SqlToysConvert_SortOrder_RemoveDefaultKeywords, True );
end;
end;
SQCG_LINES : case aItem of
SQCC_LINE_BEF_CLAUSE : case aState of
SQCV_ADD : aNode.ForEach( SqlToysConvert_EmptyLine_Clause_Add, True );
SQCV_REMOVE : aNode.ForEach( SqlToysConvert_EmptyLine_Clause_Remove, True );
end;
SQCC_EXC_SUBQUERY : case aState of
SQCV_ADD : aNode.ForEach( SqlToysConvert_EmptyLine_ClauseSubquery_Add, True );
SQCV_REMOVE : aNode.ForEach( SqlToysConvert_EmptyLine_ClauseSubquery_Remove, True );
end;
SQCC_EXC_SHORT_QUERY : case aState of
SQCV_ADD : aNode.ForEach( SqlToysConvert_EmptyLine_ClauseShortQuery_Add, True );
SQCV_REMOVE : aNode.ForEach( SqlToysConvert_EmptyLine_ClauseShortQuery_Remove, True );
end;
SQCC_LINE_AROUND_UNION : case aState of
SQCV_ADD : aNode.ForEach( SqlToysConvert_EmptyLine_Union_Add, True );
SQCV_REMOVE : aNode.ForEach( SqlToysConvert_EmptyLine_Union_Remove, True );
end;
end;
end;
end;
end.
|
unit Win32.DV;
//------------------------------------------------------------------------------
// File: DV.h
// Desc: DV typedefs and defines.
// Copyright (c) 1997 - 2001, Microsoft Corporation. All rights reserved.
//------------------------------------------------------------------------------
// Updated to SDK 10.0.17763.0
// (c) Translation to Pascal by Norbert Sonnleitner
{$mode delphi}
interface
uses
Classes, SysUtils;
const
DV_DVSD_NTSC_FRAMESIZE = 120000;
DV_DVSD_PAL_FRAMESIZE = 144000;
DV_SMCHN = $0000e000;
DV_AUDIOMODE = $00000f00;
DV_AUDIOSMP = $38000000;
DV_AUDIOQU = $07000000;
DV_NTSCPAL = $00200000;
DV_STYPE = $001f0000;
//There are NTSC or PAL DV camcorders
DV_NTSC = 0;
DV_PAL = 1;
//DV camcorder can output sd/hd/sl
DV_SD = $00;
DV_HD = $01;
DV_SL = $02;
//user can choice 12 bits or 16 bits audio from DV camcorder
DV_CAP_AUD16Bits = $00;
DV_CAP_AUD12Bits = $01;
SIZE_DVINFO = $20;
type
TDVAudInfo = record
bAudStyle: array [0..1] of byte;
//LSB 6 bits for starting DIF sequence number
//MSB 2 bits: 0 for mon. 1: stereo in one 5/6 DIF sequences, 2: stereo audio in both 5/6 DIF sequences
//example: $00: mon, audio in first 5/6 DIF sequence
// $05: mon, audio in 2nd 5 DIF sequence
// $15: stereo, audio only in 2nd 5 DIF sequence
// $10: stereo, audio only in 1st 5/6 DIF sequence
// $20: stereo, left ch in 1st 5/6 DIF sequence, right ch in 2nd 5/6 DIF sequence
// $26: stereo, rightch in 1st 6 DIF sequence, left ch in 2nd 6 DIF sequence
bAudQu: array[0..1] of byte;
//qbits, only support 12, 16,
bNumAudPin: byte; //how many pin(language)
wAvgSamplesPerPinPerFrm: array [0..1] of word;
//samples size for one audio pin in one frame(which has 10 or 12 DIF sequence)
wBlkMode: word; //45 for NTSC, 54 for PAL
wDIFMode: word; //5 for NTSC, 6 for PAL
wBlkDiv: word; //15 for NTSC, 18 for PAL
end;
PDVAudInfo = ^TDVAudInfo;
implementation
end.
|
unit CodeExplorer;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
ComCtrls, ImgList, ExtCtrls, Menus,
EasyClasses, EasyEditSource, EasyEditor, PhpParser;
type
TCodeExplorerForm = class(TForm)
TreeView: TTreeView;
ExplorerImages: TImageList;
PopupMenu1: TPopupMenu;
ShowCode1: TMenuItem;
procedure TreeViewDblClick(Sender: TObject);
procedure FormHide(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
private
{ Private declarations }
FEasyEdit: TEasyEdit;
FEasyParser: TCustomEasyParser;
//FNeedExpand: Boolean;
FParser: TUnitInfo;
FList: TStrings;
protected
function GetEasyParser: TCustomEasyParser;
function GetNodeText(Node: TTreeNode): string;
procedure AfterRefresh(inList: TStrings);
procedure BeforeRefresh(inList: TStrings);
procedure ExpandWithParent(Node: TTreeNode);
procedure FillTree;
procedure Parse;
public
{ Public declarations }
procedure UpdateExplorer;
public
property EasyEdit: TEasyEdit read FEasyEdit write FEasyEdit;
property EasyParser: TCustomEasyParser read GetEasyParser
write FEasyParser;
end;
implementation
uses
EditUnit, EasyUtils, EasyParser, EasyKeyMap;
{$R *.DFM}
const
sPublicStr = 'public';
sClasses = 'classes';
sConstants = 'constants';
sVariables = 'variables';
sFunctions = 'functions';
procedure TCodeExplorerForm.FormCreate(Sender: TObject);
begin
FParser := TUnitInfo.Create;
end;
procedure TCodeExplorerForm.FormDestroy(Sender: TObject);
begin
FParser.Free;
end;
function TCodeExplorerForm.GetNodeText(Node: TTreeNode): string;
begin
Result := '';
while Node <> nil do
begin
if Result = '' then
Result := Node.Text
else
Result := Result + '.' + Node.Text;
Node := Node.Parent;
end;
end;
procedure TCodeExplorerForm.ExpandWithParent(Node: TTreeNode);
begin
while Node <> nil do
begin
Node.Expand(False);
Node := Node.Parent;
end;
end;
procedure TCodeExplorerForm.BeforeRefresh(inList: TStrings);
var
Node: TTreeNode;
begin
with TreeView, Items do
begin
Node := GetFirstNode;
while Node <> nil do
begin
if Node.Expanded then
// if (Node.Data <> nil) and (TObject(Node.Data) is TElementInfo) then
// inList.Add(TElementInfo(Node.Data).Name)
// else
inList.Add(GetNodeText(Node));
Node := Node.GetNextVisible;
end;
end;
end;
procedure TCodeExplorerForm.AfterRefresh(inList : TStrings);
var
Node: TTreeNode;
s: string;
begin
with TreeView, Items do
begin
Node := GetFirstNode;
while Node <> nil do
begin
// if (Node.Data <> nil) and (TObject(Node.Data) is TElementInfo) then
// s := TElementInfo(Node.Data).Name
// else
s := GetNodeText(Node);
if (inList.IndexOf(s) >= 0) then
Node.Expanded := true; //ExpandWithParent(Node);
Node := Node.GetNext;
end;
end;
end;
procedure TCodeExplorerForm.Parse;
{$IFDEF EASY_WIDESTRINGS}
var
i: integer;
AStrings: TStrings;
{$ENDIF}
begin
if EasyEdit <> nil then
with EasyEdit do
begin
FParser.Parser := TEasyEditorParser(EasyParser);
{$IFDEF EASY_WIDESTRINGS}
AStrings := TStringList.Create;
try
for i := 0 to Lines.Count - 1 do
AStrings.Add(Lines[i]);
FParser.ReparseStrings(AStrings);
finally
AStrings.Free;
end;
{$ELSE}
FParser.ReparseStrings(Lines);
{$ENDIF}
end
else
FParser.ReparseStrings(nil);
end;
procedure TCodeExplorerForm.UpdateExplorer;
begin
Parse;
//FNeedExpand := (Count = 0);
FList := CreateSortedStrings;
try
BeforeRefresh(FList);
FillTree;
AfterRefresh(FList);
finally
FList.Free;
end;
end;
procedure TCodeExplorerForm.FillTree;
var
node: TTreeNode;
function _AddNode(inNode: TTreeNode; const s: string; ImageIndex: integer;
Data: Pointer; Expand: Boolean): TTreeNode;
begin
Result := TreeView.Items.AddChildObject(inNode, s, Data);
Result.ImageIndex := ImageIndex;
Result.SelectedIndex := ImageIndex;
if Expand then
// if Data = nil then
FList.Add(GetNodeText(Result))
// else
// FList.Add(s);
end;
procedure ProcessScope(const ACaption: string; ImageIndex: integer;
inNode: TTreeNode; AScope: TElementScope; Strings: TStrings;
Expand: Boolean);
var
i: Integer;
info: TElementInfo;
aNode, n: TTreeNode;
begin
aNode := nil;
with TreeView.Items, Strings do
for i := 0 to Count - 1 do
begin
info := TElementInfo(Objects[i]);
if (info <> nil) and (info.Scope = AScope) then
begin
if aNode = nil then
aNode := _AddNode(inNode, ACaption, 0, nil, true);//Expand);
if (info is TClassInfo) then
begin
n := _AddNode(aNode, info.Name, ImageIndex, info, false);
ProcessScope('Fields', 2, n, sLocalVar,
TClassInfo(info).Fields, false);
ProcessScope('Methods', 1, n, sPublic,
TClassInfo(info).Methods, true);
end
else if (info is TFunctionInfo) then
begin
{n :=} _AddNode(aNode, info.Name, ImageIndex, info, false);
{
ProcessScope('Globals', 2, n, sGlobalDecl,
TFunctionInfo(info).GlobalDecls, true);
ProcessScope('References', 2, n, sUsedVar,
TFunctionInfo(info).UsedVars, true);
}
end else
_AddNode(aNode, info.Name, ImageIndex, info, Expand);
end;
end;
end;
procedure ProcessStrings(const inCaption: string; inImageIndex: integer;
inStrings: TStrings);
begin
//ProcessScope(inCaption, inImageIndex, node, sPublic, inStrings, FNeedExpand);
ProcessScope(inCaption, inImageIndex, node, sPublic, inStrings, false);
end;
begin
with TreeView, Items do
begin
BeginUpdate;
try
Clear;
node := nil;
with FParser do
begin
ProcessStrings(sConstants, 4, Constants);
ProcessStrings(sClasses, 1, Classes);
ProcessStrings(sVariables, 2, Variables);
ProcessStrings(sFunctions, 1, Functions);
end;
finally
EndUpdate;
end;
end;
end;
procedure TCodeExplorerForm.TreeViewDblClick(Sender: TObject);
begin
with TreeView do
try
if (Selected <> nil) and (TObject(Selected.Data) is TElementInfo) then
begin
if EasyEdit <> nil then
with EasyEdit do
begin
EditSource.BeginSourceUpdate(oprNavigate);
try
EditSource.JumpToLine(TElementInfo(Selected.Data).LineNo);
Navigate(cCenterLine);
SetFocus;
Windows.SetFocus(Handle);
finally
EditSource.EndSourceUpdate;
end;
end;
end;
except
end;
end;
procedure TCodeExplorerForm.FormHide(Sender: TObject);
begin
if Parent is TPanel then
Parent.Width := 1;
end;
function TCodeExplorerForm.GetEasyParser: TCustomEasyParser;
begin
if FEasyParser = nil then
Result := EasyEdit.Parser
else
Result := FEasyParser;
end;
end.
|
(* InfixToPrefix 26.04.17 *)
PROGRAM InfixToPrefix;
CONST
eosCh = Chr(0);
TYPE
SymbolCode = (noSy, (* error symbol *)
eosSy,
plusSy, minusSy, timesSy, divSy,
leftParSy, righParSy,
number, variable);
VAR
line: STRING;
ch: CHAR;
cnr: INTEGER;
sy: SymbolCode;
numberVal, variableStr: STRING;
success: BOOLEAN;
(* ====== Scanner ====== *)
PROCEDURE NewCh;
BEGIN
IF cnr < Length(line) THEN BEGIN
cnr := cnr + 1;
ch := line[cnr];
END
ELSE BEGIN
ch := eosCh;
END;
END;
PROCEDURE NewSy;
VAR
numberStr: STRING;
code: INTEGER;
BEGIN
WHILE ch = ' ' DO BEGIN
NewCh;
END;
CASE ch OF
eosCh: BEGIN
sy := eosSy;
END;
'+': BEGIN
sy := plusSy;
NewCh;
END;
'-': BEGIN
sy := minusSy;
NewCh;
END;
'*': BEGIN
sy := timesSy;
NewCh;
END;
'/': BEGIN
sy := divSy;
NewCh;
END;
'(': BEGIN
sy := leftParSy;
NewCh;
END;
')': BEGIN
sy := righParSy;
NewCh;
END;
(* for numbers *)
'0'..'9': BEGIN
sy := number;
numberStr := '';
WHILE (ch >= '0') AND (ch <= '9') DO BEGIN
numberStr := numberStr + ch;
NewCh;
END;
numberVal := numberStr;
END;
(* for characters *)
'A' .. 'Z', 'a'..'z': BEGIN
sy := variable;
variableStr := '';
WHILE ((ch >= 'A') AND (ch < 'Z')) OR ((ch >= 'a') AND (ch < 'z'))
DO BEGIN
variableStr := variableStr + ch;
NewCh;
END;
END;
ELSE
sy := noSy;
END;
END;
(* ====== PARSER ====== *)
PROCEDURE S; FORWARD;
PROCEDURE Expr(VAR e: STRING); FORWARD;
PROCEDURE Term(VAR t: STRING); FORWARD;
PROCEDURE Fact(VAR f: STRING); FORWARD;
PROCEDURE S;
VAR
e: STRING;
BEGIN
Expr(e); IF NOT success THEN EXIT;
(* SEM *)
WriteLn('result= ', e);
(* ENDSEM *)
IF sy <> eosSy THEN BEGIN success := FALSE; EXIT; END;
END;
PROCEDURE Expr(VAR e: STRING);
VAR
t1, t2: STRING;
BEGIN
Term(t1); IF NOT success THEN EXIT;
(* SEM *)
e := t1;
(* ENDSEM *)
WHILE (sy = plusSy) OR (sy = minusSy) DO BEGIN
CASE sy OF
plusSy: BEGIN
NewSy;
Term(t2); IF NOT success THEN EXIT;
(* SEM *)
e := ' + ' + t1 + ' ' + t2;
t1 := e;
(* ENDSEM *)
END;
minusSy: BEGIN
NewSy;
Term(t2); IF NOT success THEN EXIT;
(* SEM *)
e := ' - ' + t1 + ' ' + t2;
t1 := e;
(* ENDSEM *)
END;
END;
END;
END;
PROCEDURE Term(VAR t: STRING);
VAR
f1, f2: STRING;
BEGIN
Fact(f1); IF NOT success THEN EXIT;
(* SEM *)
t := f1;
(* ENDSEM *)
WHILE (sy = timesSy) OR (sy = divSy) DO BEGIN
CASE sy OF
timesSy: BEGIN
NewSy;
Fact(f2); IF NOT success THEN EXIT;
(* SEM *)
t := ' * ' + f1 + ' ' + f2;
f1 := t;
(* ENDSEM *)
END;
divSy: BEGIN
NewSy;
Fact(f2); IF NOT success THEN EXIT;
(* SEM *)
t := ' / ' + f1 + ' ' + f2;
f1 := t;
(* ENDSEM *)
END;
END;
END;
END;
PROCEDURE Fact(VAR f: STRING);
BEGIN
CASE sy OF
number: BEGIN
(* SEM *)
f := numberVal;
(* ENDSEM *)
NewSy;
END;
variable: BEGIN
f := variableStr;
NewSy;
END;
leftParSy: BEGIN
NewSy;
Expr(f); IF NOT success THEN EXIT;
IF sy <> righParSy THEN BEGIN success:= FALSE; EXIT; END;
NewSy;
END;
ELSE
success := FALSE;
END;
END;
(* ====== END PARSER ====== *)
PROCEDURE SyntaxTest(str: STRING);
BEGIN
WriteLn('Infix: ', str);
line := str;
cnr := 0;
NewCh;
NewSy;
success := TRUE;
S;
IF success THEN WriteLn('successful syntax analysis',#13#10)
ELSE WriteLn('Error in column: ', cnr,#13#10);
END;
BEGIN
(* Test cases *)
SyntaxTest('(a + b) * c');
SyntaxTest('1 + 2 + 3');
SyntaxTest('(1 + 2) * a');
SyntaxTest('(((a + b) * c)');
SyntaxTest('a++3*4');
SyntaxTest('1+2+3+4+5+6+7+8');
END. |
unit uBoleto.Impl;
interface
uses
uBoleto.Intf;
type
TContaBancaria = class(TInterfacedObject, IContaBancaria)
strict private
FCodigoBanco: UInt16;
public
function GetCodigoBanco: UInt16;
procedure SetCodigoBanco(const pCodigoBanco: UInt16);
end;
TCedente = class(TInterfacedObject, ICedente)
strict private
FNome: string;
FContaBancaria: IContaBancaria;
public
constructor Create;
function GetNome: string;
procedure SetNome(const pNome: string);
function GetContaBancaria: IContaBancaria;
end;
TSacado = class(TInterfacedObject, ISacado)
strict private
FNome: string;
public
function GetNome: string;
procedure SetNome(const pNome: string);
end;
TBoleto = class(TInterfacedObject, IBoleto)
strict private
FCedente: ICedente;
FSacado: ISacado;
public
constructor Create;
function GetCedente: ICedente;
function GetSacado: ISacado;
end;
implementation
{ TContaBancaria }
function TContaBancaria.GetCodigoBanco: UInt16;
begin
Result := FCodigoBanco;
end;
procedure TContaBancaria.SetCodigoBanco(const pCodigoBanco: UInt16);
begin
FCodigoBanco := pCodigoBanco;
end;
{ TCedente }
constructor TCedente.Create;
begin
FContaBancaria := TContaBancaria.Create;
end;
function TCedente.GetContaBancaria: IContaBancaria;
begin
Result := FContaBancaria;
end;
function TCedente.GetNome: string;
begin
Result := FNome;
end;
procedure TCedente.SetNome(const pNome: string);
begin
FNome := pNome;
end;
{ TSacado }
function TSacado.GetNome: string;
begin
Result := FNome;
end;
procedure TSacado.SetNome(const pNome: string);
begin
FNome := pNome;
end;
{ TBoleto }
constructor TBoleto.Create;
begin
FCedente := TCedente.Create;
FSacado := TSacado.Create;
end;
function TBoleto.GetCedente: ICedente;
begin
Result := FCedente;
end;
function TBoleto.GetSacado: ISacado;
begin
Result := FSacado;
end;
end.
|
unit ThStructuredDocument;
interface
uses
Classes, ComCtrls, Graphics;
type
TThStructuredDocument = class(TStringList)
protected
function GetSection(const inName: string): TThStructuredDocument;
function GetSubDocument(inIndex: Integer): TThStructuredDocument;
protected
function ShouldPublish(const inSection: string): Boolean; virtual;
public
destructor Destroy; override;
procedure Clear; override;
function PublishToString: string;
procedure PublishToStrings(inStrings: TStrings); virtual;
procedure RichPublish(inRichEdit: TRichEdit;
inLevel: Integer = 0); virtual;
public
property SubDocument[inIndex: Integer]: TThStructuredDocument
read GetSubDocument;
property Section[const inName: string]: TThStructuredDocument
read GetSection; default;
end;
implementation
{ TThStructuredDocument }
destructor TThStructuredDocument.Destroy;
begin
Clear;
inherited;
end;
function TThStructuredDocument.GetSubDocument(
inIndex: Integer): TThStructuredDocument;
begin
Result := TThStructuredDocument(Objects[inIndex]);
end;
procedure TThStructuredDocument.Clear;
var
i: Integer;
begin
for i := 0 to Pred(Count) do
if Objects[i] <> nil then
SubDocument[i].Free;
inherited;
end;
function TThStructuredDocument.GetSection(
const inName: string): TThStructuredDocument;
var
i: Integer;
begin
i := IndexOf(inName);
if (i < 0) then
i := AddObject(inName, TThStructuredDocument.Create);
Result := SubDocument[i];
end;
function TThStructuredDocument.ShouldPublish(const inSection: string): Boolean;
begin
Result := true;
end;
procedure TThStructuredDocument.PublishToStrings(inStrings: TStrings);
var
i: Integer;
begin
for i := 0 to Pred(Count) do
begin
if Objects[i] = nil then
inStrings.Add(Strings[i])
else begin
if ShouldPublish(Strings[i]) then
SubDocument[i].PublishToStrings(inStrings);
end;
end;
end;
procedure TThStructuredDocument.RichPublish(inRichEdit: TRichEdit;
inLevel: Integer);
const
cN = 5;
cColors: array[0..Pred(cN)] of TColor =
( clBlack, clNavy, clMaroon, clFuchsia, clGreen );
var
i: Integer;
procedure RichEmit;
begin
with inRichEdit do
begin
SelStart := MAXINT;
SelAttributes.Color := cColors[inLevel mod cN];
//SelAttributes.Style := inStyle;
SelText := StringOfChar(' ', inLevel * 2) + Strings[i] + #13#10;
end;
end;
begin
for i := 0 to Pred(Count) do
if Objects[i] = nil then
RichEmit
else begin
if ShouldPublish(Strings[i]) then
SubDocument[i].RichPublish(inRichEdit, inLevel+1);
end;
end;
function TThStructuredDocument.PublishToString: string;
var
s: TStringList;
begin
s := TStringList.Create;
try
PublishToStrings(s);
Result := s.Text;
finally
s.Free;
end;
end;
end.
|
unit HeaderFooterTemplate;
interface
uses
System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants,
FMX.Types, FMX.Controls, FMX.Forms, FMX.Dialogs, FMX.StdCtrls, uADStanIntf,
uADStanOption, uADStanError, uADGUIxIntf, uADPhysIntf, uADStanDef,
uADStanPool, uADStanAsync, uADPhysManager, uADStanParam, uADDatSManager,
uADDAptIntf, uADDAptManager, Data.DB, uADCompDataSet, uADCompClient,
FMX.Layouts, FMX.ListBox, System.Rtti, System.Bindings.Outputs,
Fmx.Bind.Editors, Data.Bind.EngExt, Fmx.Bind.DBEngExt, Data.Bind.Components,
Data.Bind.DBScope, FMX.Edit, uADCompGUIx, uADGUIxFMXWait, uADPhysIB;
type
THeaderFooterForm = class(TForm)
Header: TToolBar;
Footer: TToolBar;
HeaderLabel: TLabel;
ADConnection1: TADConnection;
ADQuery1: TADQuery;
ListBox1: TListBox;
SearchBox1: TSearchBox;
ADQuery1CUST_NO: TIntegerField;
ADQuery1CUSTOMER: TStringField;
ADQuery1CONTACT_FIRST: TStringField;
ADQuery1CONTACT_LAST: TStringField;
ADQuery1PHONE_NO: TStringField;
ADQuery1ADDRESS_LINE1: TStringField;
ADQuery1ADDRESS_LINE2: TStringField;
ADQuery1CITY: TStringField;
ADQuery1STATE_PROVINCE: TStringField;
ADQuery1COUNTRY: TStringField;
ADQuery1POSTAL_CODE: TStringField;
ADQuery1ON_HOLD: TStringField;
BindSourceDB1: TBindSourceDB;
BindingsList1: TBindingsList;
LinkFillControlToField1: TLinkFillControlToField;
Button1: TButton;
ADGUIxWaitCursor1: TADGUIxWaitCursor;
ADPhysIBDriverLink1: TADPhysIBDriverLink;
procedure Button1Click(Sender: TObject);
procedure ADConnection1BeforeConnect(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
HeaderFooterForm: THeaderFooterForm;
implementation
{$R *.fmx}
procedure THeaderFooterForm.ADConnection1BeforeConnect(Sender: TObject);
begin
//ADConnection1.Params.Values['Database'] := '$(DOC)/EMPLOYEE.GDB'
ADConnection1.Params.Values['Database'] := GetHomePath + PathDelim +
'Documents' + PathDelim + 'EMPLOYEE.GDB';
end;
procedure THeaderFooterForm.Button1Click(Sender: TObject);
begin
ADConnection1.Open;
ADQuery1.Open;
end;
end.
|
{*******************************************************************************
Title: T2TiPDV
Description: Permite a emissão dos relatórios do Sintegra e SPED Fiscal
The MIT License
Copyright: Copyright (C) 2012 T2Ti.COM
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
The author may be contacted at:
alberteije@gmail.com
@author T2Ti.COM
@version 1.0
*******************************************************************************}
unit UVendasPeriodo;
{$mode objfpc}{$H+}
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Buttons, ExtCtrls, MaskEdit, ComCtrls, DateUtils,
ACBrBase, ACBrEnterTab, UBase;
type
{ TFVendasPeriodo }
TFVendasPeriodo = class(TFBase)
ACBrEnterTab1: TACBrEnterTab;
Image1: TImage;
RadioGroup2: TRadioGroup;
botaoConfirma: TBitBtn;
botaoCancela: TBitBtn;
panPeriodo: TPanel;
Label1: TLabel;
Label2: TLabel;
mkeDataIni: TMaskEdit;
mkeDataFim: TMaskEdit;
PageControl1: TPageControl;
PaginaSintegra: TTabSheet;
PaginaSped: TTabSheet;
Label3: TLabel;
Label4: TLabel;
Label5: TLabel;
ComboBoxConvenio: TComboBox;
ComboBoxNaturezaInformacoes: TComboBox;
ComboBoxFinalidadeArquivo: TComboBox;
Label6: TLabel;
ComboBoxVersaoLeiauteSped: TComboBox;
Label7: TLabel;
ComboBoxFinalidadeArquivoSped: TComboBox;
Label8: TLabel;
ComboBoxPerfilSped: TComboBox;
procedure botaoCancelaClick(Sender: TObject);
procedure Confirma;
procedure FormActivate(Sender: TObject);
procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
procedure FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure botaoConfirmaClick(Sender: TObject);
procedure RadioGroup2Click(Sender: TObject);
procedure mkeDataIniExit(Sender: TObject);
procedure mkeDataFimExit(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
FVendasPeriodo: TFVendasPeriodo;
implementation
uses UCaixa;
{$R *.lfm}
procedure TFVendasPeriodo.botaoConfirmaClick(Sender: TObject);
begin
Confirma;
end;
procedure TFVendasPeriodo.Confirma;
var
CodigoConvenio, NaturezaInformacao, FinalidadeArquivo, Versao, Perfil: Integer;
begin
if RadioGroup2.ItemIndex = 0 then
begin
if Application.MessageBox('Deseja gerar o arquivo do SINTEGRA (Convenio 57/95)?', 'Pergunta do Sistema', Mb_YesNo + Mb_IconQuestion) = IdYes then
begin
{
1 - Convênio 57/95 Versão 31/99 Alt. 30/02
2 - Convênio 57/95 Versão 69/02 Alt. 142/02
3 - Convênio 57/95 Alt. 76/03
}
CodigoConvenio := StrToInt(Copy(ComboBoxConvenio.Text,1,1));
{
1 - Interestaduais - Somente operações sujeitas ao regime de Substituição Tributária
2 - Interestaduais - Operações com ou sem Substituição Tributária
3 - Totalidade das operações do informante
}
NaturezaInformacao := StrToInt(Copy(ComboBoxNaturezaInformacoes.Text,1,1));
{
1 - Normal
2 - Retificação total de arquivo: substituição total de informações prestadas pelo contribuinte referentes a este período
3 - Retificação aditiva de arquivo: acréscimo de informação não incluída em arquivos já apresentados
5 - Desfazimento: arquivo de informação referente a operações/prestações não efetivadas .
Neste caso, o arquivo deverá conter, além dos registros tipo 10 e tipo 90, apenas os registros referentes as operações/prestações não efetivadas
}
FinalidadeArquivo := StrToInt(Copy(ComboBoxFinalidadeArquivo.Text,1,1));
//USintegra.GerarArquivoSintegra(mkeDataIni.Text,mkeDataFim.Text, CodigoConvenio, NaturezaInformacao, FinalidadeArquivo);
end;
end;
if RadioGroup2.ItemIndex = 1 then
begin
if Application.MessageBox('Deseja gerar o arquivo do SPED FISCAL (Ato COTEPE/ICMS 09/08)?', 'Pergunta do Sistema', Mb_YesNo + Mb_IconQuestion) = IdYes then
begin
Versao := ComboBoxVersaoLeiauteSped.ItemIndex;
FinalidadeArquivo := ComboBoxVersaoLeiauteSped.ItemIndex;
Perfil := ComboBoxPerfilSped.ItemIndex;
//USpedFiscal.GerarArquivoSpedFiscal(mkeDataIni.Text,mkeDataFim.Text, Versao, FinalidadeArquivo, Perfil);
end;
end;
end;
procedure TFVendasPeriodo.botaoCancelaClick(Sender: TObject);
begin
Close;
end;
procedure TFVendasPeriodo.FormActivate(Sender: TObject);
begin
Color := StringToColor(Sessao.Configuracao.CorJanelasInternas);
mkeDataIni.Text := DateToStr(StartOfTheMonth(Now));
mkeDataFim.Text := DateToStr(EndOfTheMonth(Now));
mkeDataIni.SetFocus;
end;
procedure TFVendasPeriodo.FormClose(Sender: TObject; var CloseAction: TCloseAction);
begin
CloseAction := caFree;
end;
procedure TFVendasPeriodo.FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
begin
if key = 123 then
Confirma;
if key = VK_ESCAPE then
botaoCancela.Click;
end;
procedure TFVendasPeriodo.mkeDataFimExit(Sender: TObject);
begin
if StrToDate(mkeDataIni.Text) > StrToDate(mkeDataFim.Text) then
begin
Application.MessageBox('Data inicial não pode ser maior que data final!', 'Informação do Sistema', MB_OK + MB_ICONINFORMATION);
mkeDataFim.setFocus;
end;
end;
procedure TFVendasPeriodo.mkeDataIniExit(Sender: TObject);
begin
mkeDataFim.Text := DateToStr(EndOfTheMonth(strtodate(mkeDataIni.Text)));
end;
procedure TFVendasPeriodo.RadioGroup2Click(Sender: TObject);
begin
if RadioGroup2.ItemIndex = 0 then
begin;
PageControl1.TabIndex := 0;
end
else
begin
PageControl1.TabIndex := 1;
end;
end;
end.
|
unit SpPeople_FamilyForm;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, DB, FIBDataSet, pFIBDataSet, cxDropDownEdit,
cxDBEdit, cxMaskEdit, cxCalendar, cxControls, cxContainer, cxEdit,
cxTextEdit, StdCtrls, cxLookupEdit, cxDBLookupEdit, cxDBLookupComboBox,
cxLookAndFeelPainters, cxButtons, FIBDatabase, pFIBDatabase, cxCheckBox,
ActnList, IBase;
type
TfFamilyEdit = class(TForm)
Label1: TLabel;
FIOEdit: TcxTextEdit;
Label2: TLabel;
BirthDateEdit: TcxDateEdit;
RelationsDataSet: TpFIBDataSet;
RelationsDataSetID_RELATION: TFIBIntegerField;
RelationsDataSetNAME_RELATION: TFIBStringField;
RelationsDataSetID_SEX: TFIBIntegerField;
RelationsDataSetUNIQUE_REL: TFIBStringField;
RelationsDataSource: TDataSource;
RelationsComboBox: TcxLookupComboBox;
OkBtn: TcxButton;
cxButton1: TcxButton;
DB: TpFIBDatabase;
ReadTransaction: TpFIBTransaction;
UseDateChB: TcxCheckBox;
ActionList1: TActionList;
OkAction: TAction;
CancelAction: TAction;
procedure RelationsComboBoxPropertiesChange(Sender: TObject);
procedure UseDateChBPropertiesChange(Sender: TObject);
procedure OkActionExecute(Sender: TObject);
procedure CancelActionExecute(Sender: TObject);
private
{ Private declarations }
public
IdRelation:Integer;
FIO:String;
BirthDate:TDate;
UseDate:Boolean;
constructor Create(AOwner:TComponent;ADB_HANDLE:TISC_DB_HANDLE;AIdRelation:Integer=-1;AFIO:String='';ABirthDate:TDateTime=-1); reintroduce;
end;
implementation
{$R *.dfm}
constructor TfFamilyEdit.Create(AOwner:TComponent;ADB_HANDLE:TISC_DB_HANDLE;AIdRelation:Integer=-1;AFIO:String='';ABirthDate:TDateTime=-1);
begin
inherited Create(AOwner);
//******************************************************************************
DB.Handle:=ADB_HANDLE;
ReadTransaction.Active:=True;
RelationsDataSet.Open;
IdRelation:=AIdRelation;
RelationsComboBox.EditValue:=IdRelation;
FIOEdit.Text:=AFIO;
if ABirthDate<>-1 then
begin
BirthDateEdit.Date:=ABirthDate;
BirthDateEdit.Enabled:=True;
UseDateChB.Checked:=True;
end
else
begin
BirthDateEdit.Enabled:=False;
UseDateChB.Checked:=False;
end;
end;
procedure TfFamilyEdit.RelationsComboBoxPropertiesChange(
Sender: TObject);
begin
IdRelation:=RelationsComboBox.EditValue;
end;
procedure TfFamilyEdit.UseDateChBPropertiesChange(Sender: TObject);
begin
BirthDateEdit.Enabled:=UseDateChB.Checked;
end;
procedure TfFamilyEdit.OkActionExecute(Sender: TObject);
begin
if IdRelation=-1 then
begin
MessageDlg('Не задано необхіднe поле'+''' Відносини ''',mtError,[mbOk],0);
RelationsComboBox.SetFocus;
Exit;
end;
if (BirthDateEdit.Text='') and (UseDateChB.Checked) then
begin
MessageDlg('Не задано необхіднe поле'+''' Дата народження ''',mtError,[mbOk],0);
BirthDateEdit.SetFocus;
Exit;
end;
FIO:=FIOEdit.Text;
UseDate:=UseDateChB.Checked;
if UseDate then BirthDate:=BirthDateEdit.Date;
ModalResult:=mrOk;
end;
procedure TfFamilyEdit.CancelActionExecute(Sender: TObject);
begin
ModalResult:=mrCancel;
end;
end.
|
unit Adapt.WaypointEvent;
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
interface
uses
SysUtils,
ZConnection, ZDataset,
Cache.Root, Cache.Elements, Adapter.MySQL, Event.Cnst;
//------------------------------------------------------------------------------
type
//------------------------------------------------------------------------------
//!
//------------------------------------------------------------------------------
TEventWaypointMySQL = class(TCacheAdapterMySQL)
protected
function MakeObjFromReadQuery(
const AQuery: TZQuery
): TCacheDataObjectAbstract; override;
public
constructor Create(
const AReadConnection: TZConnection;
const AWriteConnection: TZConnection
);
procedure Flush(
const ACache: TCache
); override;
procedure Add(
const ACache: TCache;
const AObj: TCacheDataObjectAbstract
); override;
procedure Change(
const ACache: TCache;
const AObj: TCacheDataObjectAbstract
); override;
end;
//------------------------------------------------------------------------------
implementation
//------------------------------------------------------------------------------
//! запросы
//------------------------------------------------------------------------------
const
CSQLInsert = 'INSERT INTO waypointevent'
+ ' (VehicleID, WaypointID, DT, PlanHit, WorktimeHit, FeasibleHit, GUID, EventDepotGUID)'
+ ' VALUES (:v_id, :w_id, :dt, :h_plan, :h_worktime, :h_feasible, UUID_TO_BIN(:guid), UUID_TO_BIN(:ed_guid))';
CSQLUpdate = 'UPDATE waypointevent'
+ ' SET PlanHit = :h_plan, WorktimeHit = :h_worktime, FeasibleHit = :h_feasible'
+ ' WHERE VehicleID = :v_id'
+ ' AND WaypointID = :w_id'
+ ' AND DT = :dt';
CSQLReadBefore = 'SELECT MAX(DT) AS DT'
+ ' FROM waypointevent'
+ ' WHERE VehicleID = :v_id'
+ ' AND WaypointID = :w_id'
+ ' AND DT < :dt';
CSQLReadAfter = 'SELECT MIN(DT) AS DT'
+ ' FROM waypointevent'
+ ' WHERE VehicleID = :v_id'
+ ' AND WaypointID = :w_id'
+ ' AND DT > :dt';
CSQLReadRange = 'SELECT'
+ ' D.Duration, W.VehicleID, W.WaypointID, W.DT, W.PlanHit, W.WorktimeHit, W.FeasibleHit,'
+ ' BIN_TO_UUID(W.GUID) AS GUID, BIN_TO_UUID(W.EventDepotGUID) AS EventDepotGUID'
+ ' FROM waypointevent W, event_depot D'
+ ' WHERE W.EventDepotGUID = D.GUID'
+ ' AND W.VehicleID = :v_id'
+ ' AND W.WaypointID = :w_id'
+ ' AND W.DT >= :dt_from'
+ ' AND W.DT <= :dt_to';
CSQLDeleteRange = 'DELETE FROM waypointevent'
+ ' WHERE VehicleID = :v_id'
+ ' AND WaypointID = :w_id'
+ ' AND DT = :dt';
//------------------------------------------------------------------------------
// TEventWaypointMySQL
//------------------------------------------------------------------------------
constructor TEventWaypointMySQL.Create(
const AReadConnection: TZConnection;
const AWriteConnection: TZConnection
);
begin
inherited Create(
AReadConnection, AWriteConnection,
CSQLInsert, CSQLUpdate, CSQLReadBefore, CSQLReadAfter, CSQLReadRange, CSQLDeleteRange
);
end;
procedure TEventWaypointMySQL.Flush(
const ACache: TCache
);
begin
//
end;
procedure TEventWaypointMySQL.Add(
const ACache: TCache;
const AObj: TCacheDataObjectAbstract
);
begin
with TEventWaypoint(AObj) do
begin
FillParamsFromKey(ACache.Key, FInsertQry);
FInsertQry.ParamByName(CSQLParamDT).AsDateTime := DTMark;
FInsertQry.ParamByName('h_plan').AsInteger := Ord(PlanHit);
FInsertQry.ParamByName('h_worktime').AsInteger := Ord(WorktimeHit);
FInsertQry.ParamByName('h_feasible').AsInteger := Ord(FeasibleHit);
FInsertQry.ParamByName('guid').AsString := GUID;
FInsertQry.ParamByName('ed_guid').AsString := DepotGUID;
FInsertQry.ExecSQL();
Origin := ooLoaded;
Stored := Now();
end;
end;
procedure TEventWaypointMySQL.Change(
const ACache: TCache;
const AObj: TCacheDataObjectAbstract
);
begin
with TEventWaypoint(AObj) do
begin
FillParamsFromKey(ACache.Key, FUpdateQry);
// if (Changed > Stored) then
// begin
FUpdateQry.ParamByName(CSQLParamDT).AsDateTime := DTMark;
FUpdateQry.ParamByName('h_plan').AsInteger := Ord(PlanHit);
FUpdateQry.ParamByName('h_worktime').AsInteger := Ord(WorktimeHit);
FUpdateQry.ParamByName('h_feasible').AsInteger := Ord(FeasibleHit);
FUpdateQry.ExecSQL();
Stored := Now();
// end;
end;
end;
function TEventWaypointMySQL.MakeObjFromReadQuery(
const AQuery: TZQuery
): TCacheDataObjectAbstract;
begin
with AQuery do
begin
Result := TEventWaypoint.Create(
ooLoaded,
FieldByName('VehicleID').AsInteger,
FieldByName('WaypointID').AsInteger,
FieldByName('DT').AsDateTime,
FieldByName('Duration').AsFloat,
FieldByName('PlanHit').AsInteger <> 0,
FieldByName('WorktimeHit').AsInteger <> 0,
FieldByName('FeasibleHit').AsInteger <> 0,
'{' + FieldByName('GUID').AsString + '}',
'{' + FieldByName('EventDepotGUID').AsString + '}'
);
end;
end;
end.
|
unit Person;
interface
uses
mORMot,
SynCommons;
type
TSQLCity = class(TSQLRecord)
private
FName: RawUTF8;
FState: RawUTF8;
published
property Name: RawUTF8 read FName write FName;
property State: RawUTF8 read FState write FState;
end;
TSQLPerson = class(TSQLRecord)
private
fFirstname, fSurname: RawUTF8;
FCity: TSQLCity;
published
property FirstName: RawUTF8 read fFirstname write fFirstname;
property Surname: RawUTF8 read fSurname write fSurname;
property City: TSQLCity read FCity write FCity;
end;
function CreatePersonModel: TSQLModel;
implementation
function CreatePersonModel: TSQLModel;
begin
Result := TSQLModel.Create([TSQLCity,TSQLPerson]);
end;
end.
|
unit Utilities;
interface
uses
Windows;
function GetLargeFileIcon(const fname: String): hIcon;
function GetFileType(const fName: String): String;
function GetSystemTemp: string;
function MakeAttributeString(attr: Word): String;
function MakeSizeString(size: Integer): String;
function MoveDirectory(const source, destination: String): Boolean;
// deletes total tree inclusive files and subfolders !!
function DeleteDirectory(FolderName: String): Boolean;
implementation
uses
SysUtils, ShellAPI, Graphics;
function GetLargeFileIcon(const fname: String): hIcon;
var
info: SHFILEINFO; Flags: Cardinal;
begin
Flags := (SHGFI_ICON or SHGFI_LARGEICON or SHGFI_USEFILEATTRIBUTES);
SHGetFileInfo(PChar(fName), FILE_ATTRIBUTE_NORMAL, info, 0, Flags);
Result := info.hIcon;
end;
function GetFileType(const fName: String): String;
var
sfi: TSHFileInfo;
begin
SHGetFileInfo(PChar(fName), FILE_ATTRIBUTE_NORMAL, sfi,
SizeOf(TSHFileInfo), SHGFI_TYPENAME or SHGFI_USEFILEATTRIBUTES);
Result := sfi.szTypeName;
if Result = '' then
Result := AnsiUpperCase(fName) + ' File';
end;
function GetSystemTemp: string;
var
buf: array[0..255] of Char;
len: Integer;
begin
len := Windows.GetTempPath(255, buf);
if buf[len-1] <> '\' then
Result := Result + '\'
else
Result := buf;
end;
function MakeAttributeString(attr: Word): String;
begin
Result := '';
if faArchive and attr <> 0 then Result := Result + 'A';
if faHidden and attr <> 0 then Result := Result + 'H';
if faReadOnly and attr <> 0 then Result := Result + 'R';
if faSysFile and attr <> 0 then Result := Result + 'S';
end;
function MakeSizeString(size: Integer): String;
begin
if size < 1000 then
Result := IntToStr(size) + ' bytes'
else if size < 1000000 then
Result := IntToStr(size DIV 1024) + ' KB'
else
Result := IntToStr(size DIV 1024 DIV 1024) + ' ' +
IntToStr(size DIV 1024) + ' KB'
end;
// directory functions from CodeBank by Mertkan Yildirimli - www.mertkan.com
function DirOperations(
Action : String; {COPY, DELETE, MOVE, RENAME}
RenameOnCollision : Boolean; {Renames if directory exists}
NoConfirmation : Boolean; {Responds "Yes to All" to any dialogs}
Silent : Boolean; {No progress dialog is shown}
ShowProgress : Boolean; {displays progress dialog but no file names}
FromDir : String; {From directory}
ToDir : String {To directory}
): Boolean;
var
SHFileOpStruct : TSHFileOpStruct;
FromBuf, ToBuf: Array [0..255] of Char;
begin
try
if not DirectoryExists(FromDir) then
begin
Result := False;
Exit;
end;
Fillchar(SHFileOpStruct, Sizeof(SHFileOpStruct), 0 );
FillChar(FromBuf, Sizeof(FromBuf), 0 );
FillChar(ToBuf, Sizeof(ToBuf), 0 );
StrPCopy(FromBuf, FromDir);
StrPCopy(ToBuf, ToDir);
with SHFileOpStruct do
begin
Wnd := 0;
if UpperCase(Action) = 'COPY' then wFunc := FO_COPY;
if UpperCase(Action) = 'DELETE' then wFunc := FO_DELETE;
if UpperCase(Action) = 'MOVE' then wFunc := FO_MOVE;
if UpperCase(Action) = 'RENAME' then wFunc := FO_RENAME;
pFrom := @FromBuf;
pTo := @ToBuf;
fFlags := FOF_ALLOWUNDO;
if RenameOnCollision then fFlags := fFlags or FOF_RENAMEONCOLLISION;
if NoConfirmation then fFlags := fFlags or FOF_NOCONFIRMATION;
if Silent then fFlags := fFlags or FOF_SILENT;
if ShowProgress then fFlags := fFlags or FOF_SIMPLEPROGRESS;
end;
Result := (SHFileOperation(SHFileOpStruct) = 0);
except
Result := False;
end;
end;
function DeleteDirectory(FolderName: String): Boolean;
begin
FolderName := ExcludeTrailingPathDelimiter(FolderName);
Result :=
DirOperations(
'DELETE', //Action : String; //COPY, DELETE, MOVE, RENAME
False, //RenameOnCollision : Boolean; //Renames if directory exists
True, //NoConfirmation : Boolean; //Responds "Yes to All" to any dialogs
True, //Silent : Boolean; //No progress dialog is shown
False, //ShowProgress : Boolean; //displays progress dialog but no file names
FolderName, //FromDir : String; //From directory
'' //ToDir : String //To directory
);
end;
function MoveDirectory(const source, destination: String): Boolean;
begin
Result :=
DirOperations(
'MOVE', {Action : String;} {COPY, DELETE, MOVE, RENAME}
False, {RenameOnCollision : Boolean;} {Renames if directory exists}
True, {NoConfirmation : Boolean;} {Responds "Yes to All" to any dialogs}
True, {Silent : Boolean;} {No progress dialog is shown}
False, {ShowProgress : Boolean;} {displays progress dialog but no file names}
source, {FromDir : String;} {From directory}
destination {ToDir : String} {To directory}
);
end;
end.
|
//---------------------------------------------------------------------------
// This software is Copyright (c) 2012 Alan Fletcher.
// You may use thius software in any way you want and contribute back to the
// author with any improvements you may have made to it.
// You are also allowed to use this software or part of it for any purposes as long
// as you retain this message and credit the author for it's contribuition.
//---------------------------------------------------------------------------
unit fMain;
interface
uses
System.SysUtils, System.Types, System.UITypes, System.Rtti, System.Classes,
System.Variants, FMX.Types, FMX.Controls, FMX.Forms, FMX.Dialogs,
FMX.Media, FMX.Layouts, Data.Bind.EngExt, Fmx.Bind.DBEngExt, System.Bindings.Outputs, Fmx.Bind.Editors,
Data.Bind.Components, fBase;
type
TForm1 = class(TfrmBase)
MediaPlayer1: TMediaPlayer;
OpenDialog1: TOpenDialog;
btnPlay1: TButton;
tbVolume1: TTrackBar;
pnlPlayer1: TPanel;
btnLoad1: TButton;
GridLayout1: TGridLayout;
lblStatus1: TLabel;
pnlPlayer2: TPanel;
tbVolume2: TTrackBar;
btnPlay2: TButton;
btnLoad2: TButton;
lblStatus2: TLabel;
MediaPlayer2: TMediaPlayer;
pnlPlayer3: TPanel;
tbVolume3: TTrackBar;
btnPlay3: TButton;
btnLoad3: TButton;
lblStatus3: TLabel;
MediaPlayer3: TMediaPlayer;
pnlPlayer4: TPanel;
tbVolume4: TTrackBar;
btnPlay4: TButton;
btnLoad4: TButton;
lblStatus4: TLabel;
MediaPlayer4: TMediaPlayer;
pnlPlayer5: TPanel;
tbVolume5: TTrackBar;
btnPlay5: TButton;
Button11: TButton;
lblStatus5: TLabel;
MediaPlayer5: TMediaPlayer;
pnlPlayer6: TPanel;
tbVolume6: TTrackBar;
btnPlay6: TButton;
btnLoad6: TButton;
lblStatus6: TLabel;
MediaPlayer6: TMediaPlayer;
pnlPlayer7: TPanel;
tbVolume7: TTrackBar;
btnPlay7: TButton;
btnLoad7: TButton;
lblStatus7: TLabel;
MediaPlayer7: TMediaPlayer;
pnlPlayer8: TPanel;
tbVolume8: TTrackBar;
btnPlay8: TButton;
btnLoad8: TButton;
lblStatus8: TLabel;
MediaPlayer8: TMediaPlayer;
lblVolumeLevel1: TLabel;
lblVolumeLevel2: TLabel;
lblVolumeLevel3: TLabel;
lblVolumeLevel4: TLabel;
lblVolumeLevel5: TLabel;
lblVolumeLevel6: TLabel;
lblVolumeLevel7: TLabel;
lblVolumeLevel8: TLabel;
BindingsList1: TBindingsList;
VolumeLevel1: TBindExprItems;
VolumeLevel2: TBindExprItems;
VolumeLevel3: TBindExprItems;
VolumeLevel4: TBindExprItems;
VolumeLevel5: TBindExprItems;
VolumeLevel6: TBindExprItems;
VolumeLevel7: TBindExprItems;
VolumeLevel8: TBindExprItems;
MediaPlayerStatus1: TBindExprItems;
MediaPlayerStatus2: TBindExprItems;
MediaPlayerStatus3: TBindExprItems;
MediaPlayerStatus4: TBindExprItems;
MediaPlayerStatus5: TBindExprItems;
MediaPlayerStatus6: TBindExprItems;
MediaPlayerStatus7: TBindExprItems;
MediaPlayerStatus8: TBindExprItems;
Timer1: TTimer;
procedure HandleLoadMedia(Sender: TObject);
procedure btnPlayClick(Sender: TObject);
procedure HandleVolumeChangesByTrackbar(Sender: TObject);
procedure Timer1Timer(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
FNotifying: Integer;
const
// Component name prefix - used to find components on the forms
MEDIA_PLAYER = 'MediaPlayer';
PLAY_BUTTON = 'btnPlay';
MEDIA_PLAYER_CONTROL ='MediaPlayerControl';
implementation
{$R *.fmx}
uses MediaPlayer.StateConversion, fScreens;
//------------------------------------------------------------------------------------------------------------
// Loads media into the media player
procedure TForm1.HandleLoadMedia(Sender: TObject);
var
MediaPlayer: TComponent;
PlayButton: TComponent;
begin
// Only supported files
OpenDialog1.Filter := TMediaCodecManager.GetFilterString;
if (OpenDialog1.Execute) then
begin
// Tries to find the proper media player to load media onto
MediaPlayer := GetObjectByName(MEDIA_PLAYER, (Sender as TComponent).Tag);
// Makes sure it found a media player component
if Assigned(MediaPlayer) and (MediaPlayer is TMediaPlayer) then
begin
// Attempts to load media
(MediaPlayer as TMediaPlayer).Clear;
(MediaPlayer as TMediaPlayer).FileName := OpenDialog1.FileName;
if (MediaPlayer as TMediaPlayer).State = TMediaState.Stopped then
begin
// If media is recognized as valid then it enables the play button
PlayButton := GetObjectByName(PLAY_BUTTON, (Sender as TComponent).Tag);
if Assigned(PlayButton) and (PlayButton is TButton) then
begin
(PlayButton as TButton).Enabled := True;
end;
end;
end;
end;
end;
//------------------------------------------------------------------------------------------------------------
// Handles play button
procedure TForm1.btnPlayClick(Sender: TObject);
var
MediaPlayer: TComponent;
begin
// Tries to find the proper media player
MediaPlayer := GetObjectByName(MEDIA_PLAYER, (Sender as TComponent).Tag);
// Makes sure it found a media player component
if Assigned(MediaPlayer) and (MediaPlayer is TMediaPlayer) then
begin
// Does it have a valid media attached?
if (MediaPlayer as TMediaPlayer).State <> TMediaState.Unavailable then
// Figures if it needs to start or stop playback
if (MediaPlayer as TMediaPlayer).State = TMediaState.Stopped then
(MediaPlayer as TMediaPlayer).Play
else
(MediaPlayer as TMediaPlayer).Stop;
end;
end;
//------------------------------------------------------------------------------------------------------------
procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction);
begin
// removes screens form
if Assigned(fScreenWall) then
fScreenWall.Release;
end;
//------------------------------------------------------------------------------------------------------------
procedure TForm1.FormCreate(Sender: TObject);
var
MediaPlayer,
MediaPlayerControl: TComponent;
I: Integer;
begin
// Creates screens form
fScreenWall := TfScreenWall.Create(nil);
// Assigns all playes to all media controls
for I := 1 to 8 do
begin
MediaPlayer := GetObjectByName(MEDIA_PLAYER, I);
if Assigned(MediaPlayer) and (MediaPlayer is TMediaPlayer) then
begin
MediaPlayerControl := fScreenWall.GetObjectByName(MEDIA_PLAYER_CONTROL, I);
if Assigned(MediaPlayerControl) and (MediaPlayerControl is TMediaPlayerControl) then
begin
(MediaPlayerControl as TMediaPlayerControl).MediaPlayer := (MediaPlayer as TMediaPlayer);
end;
end;
end;
// Shows the form
fScreenWall.Show;
end;
//------------------------------------------------------------------------------------------------------------
// Handles volume changes
procedure TForm1.HandleVolumeChangesByTrackbar(Sender: TObject);
var
MediaPlayer: TComponent;
begin
// Volume Commands can only come from TTrackbar
if Sender is TTrackBar then
begin
MediaPlayer := GetObjectByName(MEDIA_PLAYER, (Sender as TComponent).Tag);
if Assigned(MediaPlayer) and (MediaPlayer is TMediaPlayer) then
begin
(MediaPlayer as TMediaPlayer).Volume := (Sender as TTrackBar).Value/100;
// Some controls send notifications when setting properties,
// like TTrackBar
if FNotifying = 0 then
begin
Inc(FNotifying);
// Send notification to cause expression re-evaluation of dependent expressions
try
BindingsList1.Notify(Sender, '');
finally
Dec(FNotifying);
end;
end;
end;
end;
end;
//------------------------------------------------------------------------------------------------------------
// Maintains labels in synch with media players
procedure TForm1.Timer1Timer(Sender: TObject);
var
I: Integer;
MediaPlayer: TComponent;
begin
for I := 1 to 8 do
begin
MediaPlayer := GetObjectByName(MEDIA_PLAYER, I);
if Assigned(MediaPlayer) and (MediaPlayer is TMediaPlayer) then
begin
// Can it rewind the media?
with (MediaPlayer as TMediaPlayer) do
if State = TMediaState.Playing then
if (Duration = CurrentTime) then
begin
Stop;
CurrentTime := 0;
end;
// Send notification to cause expression re-evaluation of dependent expressions
BindingsList1.Notify(MediaPlayer, '');
end;
end;
end;
end.
|
//---------------------------------------------------------------------------
// Copyright 2012 The Open Source Electronic Health Record Agent
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//---------------------------------------------------------------------------
unit UnitTest;
interface
uses WinTypes, WinProcs, Classes, Graphics, Forms, Controls, Buttons,
StdCtrls, ExtCtrls, Dialogs, SysUtils, MFunStr, XWBut1,
TestFrameWork,
TextTestRunner;
var
index: System.Integer;
namearray: Array of string;
suitearray: Array of ITestSuite;
testfound: bool;
procedure addSuite(suite: ITestSuite);
procedure runTests(name: string);
implementation
procedure addSuite(suite: ITestSuite);
begin
TestFrameWork.RegisterTest(suite);
namearray[index] := suite.Name;
suitearray[index] := suite;
index := index+1;
end;
procedure runTests(name: string);
var
i : integer;
begin
testfound := false;
for i := 0 to index-1 do
if namearray[i] = name then
begin
TextTestRunner.RunTest(suitearray[i],rxbHaltOnFailures);
testfound := true;
end;
if Not testfound then
begin
WriteLn(Output, 'No registered tests match the supplied name: '+ name);
end;
end;
begin
index:=0;
SetLength(namearray,20);
SetLength(suitearray,20);
end.
|
unit UTurret;
interface
uses
W3System, UBullet, UPlayer, UPlat, UGlobalsNoUserTypes;
type
SidePlacedOn = (Left, Right, Top, Bottom);
const
WIDTH = TURRET_WIDTH;
HEIGHT = TURRET_HEIGHT;
MAXTIMESSHOT = 2;
MINTIMETILLSHOOT = 20;
type
TTurret = class(TObject)
X, Y : float; //The x and y position of the turret
GravSpeed : float; //The speed it falls at after it has been shot down
Angle : float; //The angle it is aiming it
Placement : SidePlacedOn; //What side it will be placed on
ShotsTillDead : integer; //How many times it can be shot till it dies
TimeTillShoot : integer; //How many frames till it can shoot again
isRand : boolean; //If the platform it is on is random platform
PlatID : integer; //The ID number of the platform
constructor Create(newX, newY, newAngle : float; Side : SidePlacedOn);
procedure Update(player : TPlayer; Bullets : array of TBullet; Ais : array of TPlayer; FixedPlats, RandPlats : array of TPlat);
procedure BulletHit(Bullet : TBullet); //Changes values on the bullet if it the turret
procedure SetOnPlatform(Plat : TPlat); //Puts the Turret on the correct platforn in the right place
procedure HasBeenHit(Bullets : array of TBullet); //Checks if a bullet has hit it
function ShouldShoot(player : TPlayer; Ais : array of TPlayer; FixedPlats,
RandPlats : array of TPlat; TargetAngle : float) : boolean; //Checks if it should shoot (if it would hit the player)
function getTargetAngle(player : TPlayer) : float; //Gets the target angle needed
end;
implementation
constructor TTurret.Create(newX, newY, newAngle : float; Side : SidePlacedOn);
begin
X := newX;
Y := newY;
GravSpeed := -4; //So that when it is shot down, it jumps up slightly then falls
Angle := newAngle;
Placement := Side;
ShotsTillDead := MAXTIMESSHOT;
TimeTillShoot := 0;
end;
procedure TTurret.Update(player : TPlayer; Bullets : array of TBullet; Ais : array of TPlayer; FixedPlats, RandPlats : array of TPlat);
var
//This is the target angle, that will hit the Player
TargAngle : float;
begin
if (ShotsTillDead <= 0) and (Y <= maxY + 2500) then //If the turret is dead:
begin
Y += GravSpeed; //Make the Y go down, so it falls
GravSpeed += 1; //Increase the gravity speed
end
else if ShotsTillDead > 0 then
begin
Angle := round(Angle) mod 360;
//Uses the procedure to get the target angle
TargAngle := getTargetAngle(player);
if TargAngle < 0 then
TargAngle := 360 - TargAngle;
TargAngle := round(TargAngle) mod 360;
//Change the angle so it gets closer to the target angle gradually
if Placement = Bottom then //It will bug out as it skips from 0 deg to 359 degrees
//so this is a separate bit of code that will inverse
//the angles and act upon those, so no bugging out
begin
var ReverseTargAngle : float;
var ReverseAngle : float;
//Reverse the Target Angle
if TargAngle >= 180 then
ReverseTargAngle := 270 - (TargAngle - 270)
else
ReverseTargAngle := 90 + (90 - TargAngle);
//Reverse the Angle
if Angle >= 180 then
ReverseAngle := 270 - (Angle - 270)
else
ReverseAngle := 90 + (90 - Angle);
//Adjust the angle of the turret
if ReverseTargAngle > ReverseAngle then
begin
if ReverseTargAngle - ReverseAngle < 1.5 then //This is so that it slowly moves round
//rather than just jump to the correct angle
Angle := TargAngle
else
Angle -= 2;
end
else
begin
if ReverseAngle - ReverseTargAngle < 1.5 then //This is so that it slowly moves round
//rather than just jump to the correct angle
Angle := TargAngle
else
Angle += 1.5;
end;
end
//Adjust the angle of the turret
else if TargAngle > Angle then
begin
if TargAngle - Angle < 1.5 then //This is so that it slowly moves round
//rather than just jump to the correct angle
Angle := TargAngle
else
Angle += 1.5;
end
else
begin
if Angle - TargAngle < 1.5 then //This is so that it slowly moves round
//rather than just jump to the correct angle
Angle := TargAngle
else
Angle -= 2;
end;
//If it is trying to move too far for its reach, set it to its maximum/minimum
//angle for its placement
Case Placement of
Left : begin
if Angle < 0 then
Angle := 0;
if Angle > 180 then
Angle := 180;
end;
Right : begin
if Angle > 360 then
Angle := 360;
if Angle < 180 then
Angle := 180;
end;
Top : begin
if Angle > 270 then
Angle := 270;
if Angle < 90 then
Angle := 90;
end;
Bottom : begin
if ((Angle < 270) and (Angle >= 180)) or (Angle < -90) then //In case the angle doesn't skip to 360 when it becomes negative
Angle := 270;
if (Angle > 90) and (Angle < 180) then
Angle := 90;
end;
end;
if (ShouldShoot(player, Ais, FixedPlats, RandPlats, TargAngle)) and (TimeTillShoot < 0) then
begin
var i := -1;
repeat
begin
i += 1;
end;
until (Bullets[i].Shot = false) or (i >= High(Bullets));
if i >= High(Bullets) then
i := High(Bullets) + 1;
if Angle >= 180 then
begin
Bullets[i] := UBullet.TBullet.create(true, X + WIDTH/2 - UBullet.HEIGHT - 1, Y + HEIGHT/2, 15, Angle)
end
else
Bullets[i] := UBullet.TBullet.create(false, X + WIDTH/2 - UBullet.HEIGHT - 1, Y + HEIGHT/2, 15, Angle);
TimeTillShoot := MINTIMETILLSHOOT + 1;
Bullets[i].update(maxX,player,Ais,FixedPlats,RandPlats); //Update the bullet so it moves and the turret has not shot itself
Bullets[i].update(maxX,player,Ais,FixedPlats,RandPlats);
Bullets[i].update(maxX,player,Ais,FixedPlats,RandPlats);
end;
dec(TimeTillShoot); //Decrease the time till shoot so it can shoot again after it reaches 0
//Checks if its been hit by a bullet. Done in this unit as due to the referencing, the bullet unit
//can not as it will cause a circular unit reference
HasBeenHit(Bullets);
//Puts the turret on the platform correctly
if isRand then
SetOnPlatform(RandPlats[PlatID])
else
SetOnPlatform(FixedPlats[PlatID]);
end;
end;
procedure TTurret.SetOnPlatform(Plat : TPlat);
begin
if Placement = Bottom then //Put the turret on the centre top of the platform
begin
X := Plat.X + (Plat.Width / 2) - (WIDTH / 2);
Y := Plat.Y - HEIGHT;
end
else if Placement = Top then //Put the turret on the centre bottom of the platform
begin
X := Plat.X + (Plat.Width / 2) - (WIDTH / 2);
Y := Plat.Y + Plat.Height;
end
else if Placement = Left then //Put the turret on the centre right of the platform
begin
X := Plat.X + Plat.Width + 5;
Y := Plat.Y + (Plat.Height / 2) - (HEIGHT / 2);
end
else if Placement = Right then //Put the turret on the centre left of the platform
begin
X := Plat.X - WIDTH - 5;
Y := Plat.Y + (Plat.Height / 2) - (HEIGHT / 2);
end;
end;
procedure TTurret.HasBeenHit(Bullets : array of TBullet);
begin
for var i := 0 to High(Bullets) do //iterate over all the bullets
begin
var BulletBounds := Bullets[i].BulletBounds(); //Gets the bullet's bounds
//Checks the X collision
if (BulletBounds[0][1] >= X) and (BulletBounds[0][0] <= X + WIDTH) then
begin
//Checks the Y collision
if (BulletBounds[1][0] <= Y + HEIGHT) and (BulletBounds[1][1] >= Y) then
//If both collided then it has been hit so needs to run the appropriate procedure
BulletHit(Bullets[i]);
end;
end;
end;
function TTurret.ShouldShoot(player : TPlayer; Ais : array of TPlayer; FixedPlats,
RandPlats : array of TPlat; TargetAngle : float) : boolean;
var
Bullet : TBullet; //This will be a test bullet to see if it hits
begin
if (Angle - TargetAngle <= 2) and (Angle - TargetAngle >= -2) then //If the angle is 2 degrees off the target
//angle it will run code. This makes it more efficient
//as it is not running the code unnecessarily
begin
//Spawns the test bullet how the turret usually would
if Angle >= 180 then
Bullet := TBullet.create(true, X + WIDTH/2 - UBullet.HEIGHT - 1, Y + HEIGHT/2, 15, Angle)
else
Bullet := TBullet.create(false, X + WIDTH/2 - UBullet.HEIGHT - 1, Y + HEIGHT/2, 15, Angle);
repeat //Keep running the code until it has recieved a true result, or has exited
//with false due to it hitting the wrong thing
begin
Bullet.Move(); //Moved the test bullet
for var i := 0 to High(Ais) do //Iterate over the Ai units
begin
if Bullet.HitPlayer(Ais[i]) then //If the bullet hit the selected Ai unit
Exit(true); //Exit with true as it would be hitting a target of some sort
end;
for var i := 0 to High(FixedPlats) do //Iterate over the fixed platforms
begin
if Bullet.HitPlat(FixedPlats[i]) then //If the test bullet has hit the selected fixed platform
Exit(false); //Then it hit something unwanted so exit with false
end;
for var i := 0 to High(RandPlats) do //Iterate over the random platforms
begin
if Bullet.HitPlat(RandPlats[i]) then //If the test bullet has hit the selected random platform
Exit(false); //Then it hit something unwanted so exit with false
end;
if (Bullet.X > maxX) or (Bullet.Y > maxY) or (Bullet.X < 0) or (Bullet.Y < 0) then //If the test bullet goes off screen
Exit(false);
end
until (Bullet.HitPlayer(player));
Exit(true);
end;
Exit(false);
end;
procedure TTurret.BulletHit(Bullet : TBullet);
begin
if Bullet.FramesLeft = 3 then //If the bullet hasnt hit anything
begin
dec(ShotsTillDead); //record it has hit the turret
dec(Bullet.FramesLeft); //and make the bullet recognize it has hit something
end;
end;
function TTurret.getTargetAngle(player : TPlayer) : float;
var
DifferenceX, DifferenceY : float; //The difference in X and Y between the turret
//and player, making it easy to use in the trigonometry
begin
DifferenceX := (player.X + (UPlayer.PLAYERHEAD / 2)) - X;
DifferenceY := (player.Y + (UPlayer.PLAYERHEIGHT / 2)) - Y;
if (DifferenceX = 0) and (DifferenceY = 0) then //If the player is on the turret
Exit(0)
else if (DifferenceX = 0) and (DifferenceY < 0) then //If the player is above the turret
Exit(0)
else if (DifferenceX = 0) and (DifferenceY > 0) then //If the player is under the turret
Exit(180)
else if (DifferenceX > 0) and (DifferenceY = 0) then //If the player is to the right of the turret
Exit(90)
else if (DifferenceX < 0) and (DifferenceY = 0) then //If the player is to the left of the turret
Exit(270)
//The trigonmetry below works out the angle in radians, throughout the program
//we have been using degrees so at the end of each equation we need
// / (Pi / 180) to convert it from radians to degrees
else if (DifferenceX > 0) and (DifferenceY < 0) then //Angles 0 to 90
begin
if DifferenceX >= DifferenceY * -1 then //Angles 45 to 90
//Uses the angle from the 90 degrees line (right) so it is Y / X
//and needs the 90 - (ANGLE) to make it correct for this quadrant (upper right)
//The DifferenceY is negative so needs the * -1 to make it positive so it works properly
Exit(90 - (Tanh((DifferenceY * -1) / DifferenceX) / (Pi / 180)))
else //Angles 0 to 44
//Uses the angle from the 0 degrees line (up) so is the X / Y
Exit(Tanh(DifferenceX / (DifferenceY * -1)) / (Pi / 180));
end
else if (DifferenceX > 0) and (DifferenceY > 0) then //Angles 90 to 180
begin
if DifferenceX >= DifferenceY then //Angles 90 to 135
//Uses the angle from the 90 degrees line (right) so it is Y / X
//and needs the 90 + (ANGLE) to make it correct for this quadrant (lower right)
Exit(90 + (Tanh(DifferenceY / DifferenceX) / (Pi / 180)))
else //Angles 136 to 180
//Uses the angle from the 180 degrees line (down) so it is X / Y
//and needs to 180 - (ANGLE) to make it correct for this quadrant (lower right)
Exit(180 - (Tanh(DifferenceX / DifferenceY) / (Pi / 180)));
end
else if (DifferenceX < 0) and (DifferenceY < 0) then //Angles 270 to 360
begin
if DifferenceX <= DifferenceY then //Angles 270 to 315
//Uses the angle from the 270 degrees line (left) so it is Y / X
//and needs the 270 + (ANGLE) to make it correct for the quadrant (upper left)
//both are negative so they both need * -1 to make them positive so it works properly
Exit(270 + (Tanh((DifferenceY * -1) / (DifferenceX * -1)) / (Pi / 180)))
else //Angles 316 to 360
//Uses the angle from the 360 degrees line (up) so it is X / Y
//and needs the 360 - (ANGLE) to make it correct for the quadrant (upper left)
//both are negative so they both need * -1 to make them positive so it works properly
Exit(360 - (Tanh((DifferenceX * -1) / (DifferenceY * -1)) / (Pi / 180)));
end
else if (DifferenceX < 0) and (DifferenceY > 0) then //Angles 180 to 270
begin
if DifferenceX * -1 >= DifferenceY then //Angles 225 to 270
//Uses the angle from the 270 degrees line (left) so it is Y / X
//and needs the 270 - (ANGLE) to make it correct for the quadrant (lower left)
//the X is negative so it needs the * -1 to make it positive so it works properly
Exit(270 - (Tanh(DifferenceY / (DifferenceX * -1)) / (Pi / 180)))
else //Angles 224 to 180
//Uses the angle from the 180 degrees line (down) so it is X / Y
//and needs the 180 + (ANGLE) to make it correct for the quadrant (lower left)
//the X is negative so it needs the * -1 to make it positive so it works properly
Exit(180 + (Tanh((DifferenceX * -1) / DifferenceY) / (Pi / 180)));
end;
end;
end.
|
// файл figure.pas
unit figure;
interface
uses board;
//------------------------------------
// класс Шахматная фигура
//------------------------------------
Type Tfigure = class
protected
ID : Tid; // идентификатор фигуры;
board : Tboard; // используется board;
function can_move( // правильность хода;
to_position: Tposition
): Boolean; virtual; abstract;
public
procedure move ( to_position: Tposition);
constructor Init ( ident : Tid;
chessBoard : Tboard );
destructor delete;
end;
|
{* ***** BEGIN LICENSE BLOCK *****
Copyright 2009, 2010 Sean B. Durkin
This file is part of TurboPower LockBox 3. TurboPower LockBox 3 is free
software being offered under a dual licensing scheme: LGPL3 or MPL1.1.
The contents of this file are subject to the Mozilla Public License (MPL)
Version 1.1 (the "License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/
Alternatively, you may redistribute it and/or modify it under the terms of
the GNU Lesser General Public License (LGPL) as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version.
You should have received a copy of the Lesser GNU General Public License
along with TurboPower LockBox 3. If not, see <http://www.gnu.org/licenses/>.
TurboPower LockBox is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. In relation to LGPL,
see the GNU Lesser General Public License for more details. In relation to MPL,
see the MPL License for the specific language governing rights and limitations
under the License.
The Initial Developer of the Original Code for TurboPower LockBox version 2
and earlier was TurboPower Software.
* ***** END LICENSE BLOCK ***** *}
unit uTPLb_Asymetric;
interface
uses Classes, uTPLb_StreamCipher, uTPLb_CodecIntf;
type
TKeyStoragePart = (partPublic, partPrivate);
TKeyStoragePartSet = set of TKeyStoragePart;
TAsymtricKeyPart = class( TObject)
protected
function NominalKeyBitLength: cardinal; virtual; abstract;
public
procedure SaveToStream ( Store: TStream); virtual; abstract;
procedure LoadFromStream( Store: TStream); virtual; abstract;
function isEmpty: boolean; virtual; abstract;
procedure Burn; virtual; abstract;
end;
TAsymetricKeyPair = class( TSymetricKey)
public
FPublicPart : TAsymtricKeyPart;
FPrivatePart: TAsymtricKeyPart;
constructor CreateEmpty; virtual; abstract;
destructor Destroy; override;
function HasParts: TKeyStoragePartSet; virtual;
procedure SaveToStream( Stream: TStream); override;
procedure StoreToStream( Store: TStream; Parts: TKeyStoragePartSet); virtual;
function Can_StoreToStream( Parts: TKeyStoragePartSet): boolean; virtual;
procedure LoadFromStream( Store: TStream; Parts: TKeyStoragePartSet); virtual; abstract;
function NominalKeyBitLength: cardinal;
procedure Burn; override;
function Clone: TAsymetricKeyPair; virtual;
end;
TAsymetricKeyPairClass = class of TAsymetricKeyPair;
TAsymetricEncDec = class( TInterfacedObject)
protected
FBytesProcessed: uint64;
FSymetricCodec: ICodec;
FSymetricCodecObj: TObject;
constructor Create; virtual;
procedure Reset; virtual;
public
destructor Destroy; override;
end;
TAsymetricEncryptor = class( TAsymetricEncDec, IStreamEncryptor)
protected
FPublicKey: TAsymtricKeyPart; // Non-owned.
FCipherText: TStream; // Non-owned.
constructor Start_Encrypt( PublicKey1: TAsymtricKeyPart; CipherText1: TStream); virtual;
procedure Encrypt( const Plaintext: TStream); virtual;
procedure End_Encrypt; virtual;
public
function GenerateSymetricKey: TSymetricKey; virtual; abstract;
function VerifySignature(
Document: TStream; // FCipherText is the signature to be verified.
ProgressSender: TObject;
ProgressEvent: TOnEncDecProgress;
var wasAborted: boolean): boolean; virtual; abstract;
end;
TAsymetricEncryptorClass = class of TAsymetricEncryptor;
TAsymetricDecryptor = class( TAsymetricEncDec, IStreamDecryptor)
protected
FPrivateKey: TAsymtricKeyPart; // Non-owned.
FPlainText: TStream; // Non-owned.
constructor Start_Decrypt( PrivateKey1: TAsymtricKeyPart; PlainText1: TStream); virtual;
procedure Decrypt( const Ciphertext: TStream); virtual;
procedure End_Decrypt; virtual;
public
function LoadSymetricKey( Ciphertext: TStream): TSymetricKey; virtual; abstract;
procedure Sign( // FPlaintext is the document to be signed.
Signature: TStream;
ProgressSender: TObject;
ProgressEvent: TOnEncDecProgress;
var wasAborted: boolean); virtual; abstract;
end;
TAsymetricDecryptorClass = class of TAsymetricDecryptor;
IAsymetric_Engine = interface( IStreamCipher)
['{F6B035A8-2829-4F43-B95C-14C77A22B379}']
procedure GenerateAsymetricKeyPair(
KeySizeInBits: cardinal;
ProgressSender: TObject;
ProgressEvent: TGenerateAsymetricKeyPairProgress;
var KeyPair: TAsymetricKeyPair; var wasAborted: boolean);
procedure Sign(
Document, Signature: TStream;
PrivatePart: TAsymtricKeyPart;
ProgressSender: TObject;
ProgressEvent: TOnEncDecProgress;
var wasAborted: boolean);
function VerifySignature(
Document, Signature: TStream;
PublicPart: TAsymtricKeyPart;
ProgressSender: TObject;
ProgressEvent: TOnEncDecProgress;
var wasAborted: boolean): boolean;
function CreateFromStream( Store: TStream; Parts: TKeyStoragePartSet): TAsymetricKeyPair;
end;
ICodec_WithAsymetricSupport = interface( ICodec)
['{76B67794-CB5A-41BA-B519-9250FDC592C6}']
function Asymetric_Engine: IAsymetric_Engine;
end;
TAsymetric_Engine = class( TInterfacedObject,
IStreamCipher, ICryptoGraphicAlgorithm, IAsymetric_Engine)
protected
// ICryptoGraphicAlgorithm
function DisplayName: string; virtual; abstract;
function ProgId: string; virtual; abstract;
function Features: TAlgorithmicFeatureSet; virtual;
function DefinitionURL: string; virtual; abstract;
function WikipediaReference: string; virtual; abstract;
// IStreamCipher = interface( )
function GenerateKey( Seed: TStream): TSymetricKey;
function LoadKeyFromStream( Store: TStream): TSymetricKey; virtual; abstract;
function SeedByteSize: integer; // Size that the input of the GenerateKey must be.
function Parameterize( const Params: IInterface): IStreamCipher;
function Start_Encrypt( Key: TSymetricKey; CipherText: TStream): IStreamEncryptor; virtual;
function Start_Decrypt( Key: TSymetricKey; PlainText : TStream): IStreamDecryptor; virtual;
function AsymetricKeyPairClass: TAsymetricKeyPairClass; virtual; abstract;
function EncClass: TAsymetricEncryptorClass; virtual; abstract;
function DecClass: TAsymetricDecryptorClass; virtual; abstract;
public
procedure GenerateAsymetricKeyPair(
KeySizeInBits: cardinal;
ProgressSender: TObject;
ProgressEvent: TGenerateAsymetricKeyPairProgress;
var KeyPair: TAsymetricKeyPair; var wasAborted: boolean);
virtual; abstract;
procedure Sign(
Document, Signature: TStream;
PrivatePart: TAsymtricKeyPart;
ProgressSender: TObject;
ProgressEvent: TOnEncDecProgress;
var wasAborted: boolean); virtual;
function VerifySignature(
Document, Signature: TStream;
PublicPart: TAsymtricKeyPart;
ProgressSender: TObject;
ProgressEvent: TOnEncDecProgress;
var wasAborted: boolean): boolean; virtual;
function CreateFromStream( Store: TStream; Parts: TKeyStoragePartSet):
TAsymetricKeyPair; virtual; abstract;
end;
implementation
uses SysUtils, uTPLb_StreamToBlock, uTPLb_AES, uTPLb_CBC, uTPLb_Codec,
uTPLb_PointerArithmetic, Math;
{ TAsymetricKeyPair }
procedure TAsymetricKeyPair.Burn;
begin
FPublicPart.Burn;
FPrivatePart.Burn
end;
function TAsymetricKeyPair.Clone: TAsymetricKeyPair;
var
Memento: TStream;
Parts: TKeyStoragePartSet;
begin
Parts := HasParts;
result := TAsymetricKeyPairClass( ClassType).CreateEmpty;
Memento := TMemoryStream.Create;
try
StoreToStream( Memento, Parts);
Memento.Position := 0;
result.LoadFromStream( Memento, Parts)
finally
Memento.Free
end end;
destructor TAsymetricKeyPair.Destroy;
begin
FPublicPart.Free;
FPrivatePart.Free;
inherited
end;
function TAsymetricKeyPair.HasParts: TKeyStoragePartSet;
begin
result := [];
if assigned( FPublicPart) and (not FPublicPart.isEmpty) then
Include( result, partPublic);
if assigned( FPrivatePart) and (not FPrivatePart.isEmpty) then
Include( result, partPrivate)
end;
function TAsymetricKeyPair.NominalKeyBitLength: cardinal;
var
Part : TAsymtricKeyPart;
begin
Part := FPublicPart;
if not assigned( Part) then
Part := FPrivatepart;
if assigned( Part) then
result := Part.NominalKeyBitLength
else
result := 0
end;
function TAsymetricKeyPair.Can_StoreToStream(
Parts: TKeyStoragePartSet): boolean;
begin
result := (Parts * HasParts) = Parts
end;
procedure TAsymetricKeyPair.SaveToStream( Stream: TStream);
begin
StoreToStream( Stream, [partPublic, partPrivate])
end;
procedure TAsymetricKeyPair.StoreToStream(
Store: TStream; Parts: TKeyStoragePartSet);
var
hasPart: boolean;
begin
if partPublic in Parts then
begin
hasPart := assigned( FPublicPart) and (not FPublicPart.isEmpty);
Store.WriteBuffer( hasPart, SizeOf( hasPart));
if hasPart then
FPublicPart.SaveToStream( Store)
end;
if partPrivate in Parts then
begin
hasPart := assigned( FPrivatePart) and (not FPrivatePart.isEmpty);
Store.WriteBuffer( hasPart, SizeOf( hasPart));
if hasPart then
FPrivatePart.SaveToStream( Store)
end
end;
// Typically the concrete descendant of TAsymetricKeyPair will
// implement LoadFromStream something like this ....
//procedure TAsymetricKeyPair_DescendantClass.LoadFromStream(
// Store: TStream; Parts: TKeyStoragePartSet);
//var
// hasPart: boolean;
//begin
//if partPublic in Parts then
// begin
// Store.ReadBuffer( hasPart, SizeOf( hasPart));
// FreeAndNil( FPublicPart);
// if hasPart then
// begin
// if not assigned( FPublicPart) then
// FPublicPart := TSomeClass.Create;
// FPublicPart.LoadFromStream( Store)
// end
// else if assigned( FPublicPart) then
// FPublicPart.Clear
// end;
//if partPrivate in Parts then
// begin
// Store.ReadBuffer( hasPart, SizeOf( hasPart));
// FreeAndNil( FPrivatePart);
// if hasPart then
// begin
// if not assigned( FPrivatePart) then
// FPrivatePart := TSomeClass.Create;
// FPrivatePart.LoadFromStream( Store)
// end
// else if assigned( FPrivatePart) then
// FPrivatePart.Clear
// end
//end;
{ TAsymetric_Engine }
function TAsymetric_Engine.Features: TAlgorithmicFeatureSet;
begin
result := [
afOpenSourceSoftware,
afDoesNotNeedSalt, // Only applicable to IStreamCiphers which are true
// crytographic codecs, that is to say they do not have the
// afCompressor or afConverter feature. Normally, stream ciphers will
// be used by injecting a 64 bit salt of random data at the start
// of the plaintext stream. However, if the cipher has this feature
// (afDoesNotNeedSalt) it means it is already salting its own
// tranform, or it cannot benefit from salt. In this case, users of
// IStreamCipher, such as TCodec will not salt the plaintext.
afAsymetric
]
end;
function TAsymetric_Engine.GenerateKey( Seed: TStream): TSymetricKey;
begin
result := nil
end;
function TAsymetric_Engine.Parameterize(
const Params: IInterface): IStreamCipher;
begin
result := nil
end;
function TAsymetric_Engine.SeedByteSize: integer;
begin
result := -1
end;
procedure TAsymetric_Engine.Sign(
Document, Signature: TStream;
PrivatePart: TAsymtricKeyPart; ProgressSender: TObject;
ProgressEvent: TOnEncDecProgress; var wasAborted: boolean);
var
Dec: TAsymetricDecryptorClass;
DecObj: TAsymetricDecryptor;
isCounted: boolean;
begin
Dec := DecClass;
DecObj := Dec.Start_Decrypt( PrivatePart, Document);
isCounted := DecObj._AddRef <> -1;
try
if not assigned( ProgressSender) then
ProgressSender := self;
wasAborted := False;
Document.Position := 0;
Signature.Size := 0;
DecObj.Sign( Signature, ProgressSender, ProgressEvent, wasAborted);
finally
DecObj._Release;
if not isCounted then
DecObj.Free
end end;
function TAsymetric_Engine.Start_Decrypt(
Key: TSymetricKey; PlainText: TStream): IStreamDecryptor;
begin
if (Key is TAsymetricKeyPair) and
Assigned( TAsymetricKeyPair( Key).FPrivatePart) then
result := DecClass.Start_Decrypt(
TAsymetricKeyPair( Key).FPrivatePart, PlainText)
else
result := nil
end;
function TAsymetric_Engine.Start_Encrypt(
Key: TSymetricKey; CipherText: TStream): IStreamEncryptor;
begin
if (Key is TAsymetricKeyPair) and
Assigned( TAsymetricKeyPair( Key).FPublicPart) then
result := EncClass.Start_Encrypt(
TAsymetricKeyPair( Key).FPublicPart, CipherText)
else
result := nil
end;
function TAsymetric_Engine.VerifySignature( Document, Signature: TStream;
PublicPart: TAsymtricKeyPart; ProgressSender: TObject;
ProgressEvent: TOnEncDecProgress; var wasAborted: boolean): boolean;
var
Enc: TAsymetricEncryptorClass;
EncObj: TAsymetricEncryptor;
isCounted: boolean;
begin
Enc := EncClass;
Signature.Position := 0;
EncObj := Enc.Start_Encrypt( PublicPart, Signature);
isCounted := EncObj._AddRef <> -1;
try
if not assigned( ProgressSender) then
ProgressSender := self;
wasAborted := False;
Document.Position := 0;
result := EncObj.VerifySignature( Document, ProgressSender,
ProgressEvent, wasAborted)
finally
EncObj._Release;
if not isCounted then
EncObj.Free
end end;
{ TAsymetricEncDec }
constructor TAsymetricEncDec.Create;
begin
FBytesProcessed := 0;
FSymetricCodecObj := TSimpleCodec.Create;
Supports( FSymetricCodecObj, ICodec, FSymetricCodec);
FSymetricCodec.StreamCipher := TStreamToBlock_Adapter.Create;
FSymetricCodec.BlockCipher := TAES.Create( 256);
FSymetricCodec.ChainMode := TCBC.Create
end;
destructor TAsymetricEncDec.Destroy;
begin
FSymetricCodec := nil;
FSymetricCodecObj.Free;
inherited
end;
procedure TAsymetricEncDec.Reset;
begin
FSymetricCodec.Reset;
FBytesProcessed := 0
end;
{ TAsymetricEncryptor }
procedure TAsymetricEncryptor.Encrypt( const Plaintext: TStream);
var
Sz: cardinal;
Xfer: cardinal;
XferBuffer: TBytes;
begin
Sz := PlainText.Size - Plaintext.Position;
if Sz <= 0 then
Exit;
if FBytesProcessed = 0 then
begin
FSymetricCodec.InitFromKey( GenerateSymetricKey); // Transfers ownership.
FSymetricCodec.Begin_EncryptMemory( FCipherText)
end;
Inc(FBytesProcessed, Sz);
if PlainText is TBytesStream then
begin
FSymetricCodec.EncryptMemory(TBytesStream(Plaintext).Bytes, Sz);
PlainText.Seek(Sz, soCurrent)
end
else
begin
SetLength(XferBuffer, 256);
while Sz > 0 do
begin
Xfer := Min(Sz, Length(XferBuffer));
Xfer := Plaintext.Read(XferBuffer, Xfer);
if Xfer = 0 then
Break;
Dec(Sz, Xfer);
FSymetricCodec.EncryptMemory(XferBuffer, Xfer)
end;
end
end;
procedure TAsymetricEncryptor.End_Encrypt;
begin
if FBytesProcessed > 0 then
FSymetricCodec.End_EncryptMemory
end;
constructor TAsymetricEncryptor.Start_Encrypt(
PublicKey1: TAsymtricKeyPart; CipherText1: TStream);
begin
inherited Create;
FPublicKey := PublicKey1;
FCipherText := CipherText1
end;
{ TAsymetricDecryptor }
procedure TAsymetricDecryptor.Decrypt( const Ciphertext: TStream);
var
Sz: cardinal;
Xfer: cardinal;
XferBuffer: array[0..255] of byte;
P1, P2: int64;
KeyDelta: cardinal;
begin
P1 := Ciphertext.Position;
Sz := Ciphertext.Size - P1;
if Sz <= 0 then exit;
if FBytesProcessed = 0 then
begin
FSymetricCodec.InitFromKey( LoadSymetricKey( Ciphertext)); // Transfers ownership.
P2 := Ciphertext.Position;
KeyDelta := P2 - P1;
Inc( FBytesProcessed, KeyDelta);
Dec( Sz, KeyDelta);
FSymetricCodec.Begin_DecryptMemory( FPlainText)
end;
Inc( FBytesProcessed, Sz);
if Ciphertext is TMemoryStream then
begin
FSymetricCodec.DecryptMemory(
MemStrmOffset( TMemoryStream( Ciphertext), Ciphertext.Position)^,
Sz);
Ciphertext.Seek( Sz, soCurrent)
end
else
begin
while Sz > 0 do
begin
Xfer := Min( Sz, SizeOf( XferBuffer));
Xfer := Ciphertext.Read( XferBuffer, Xfer);
if Xfer = 0 then break;
Dec( Sz, Xfer);
FSymetricCodec.DecryptMemory( XferBuffer, Xfer)
end
end
end;
procedure TAsymetricDecryptor.End_Decrypt;
begin
if FBytesProcessed > 0 then
FSymetricCodec.End_DecryptMemory
end;
constructor TAsymetricDecryptor.Start_Decrypt(
PrivateKey1: TAsymtricKeyPart; PlainText1: TStream);
begin
inherited Create;
FPrivateKey := PrivateKey1;
FPlainText := PlainText1
end;
end.
|
unit mo17_intf;
interface
uses AppStruClasses, Forms, Classes, Ibase, Messages, Windows,
Dialogs, SysUtils;
type
TMO17MainBook=class(TFMASAppModule,IFMASModule)
private
WorkMainForm:TForm;
public
procedure Run;
procedure OnLanguageChange(var Msg:TMessage); message FMAS_MESS_CHANGE_LANG;
procedure OnGridStylesChange(var Msg:TMessage); message FMAS_MESS_CHANGE_GSTYLE;
destructor Destroy; override;
end;
implementation
uses MO17MainForm;
{ TMOMainBook }
destructor TMO17MainBook.Destroy;
begin
if Assigned(self.WorkMainForm) then self.WorkMainForm.Free;
inherited Destroy;
end;
procedure TMO17MainBook.OnGridStylesChange(var Msg: TMessage);
begin
//Для будущей реализации
end;
procedure TMO17MainBook.OnLanguageChange(var Msg: TMessage);
begin
//Для будущей реализации
end;
procedure TMO17MainBook.Run;
begin
//Создаем MDI форму для показа результатов формирования
//мемориального ордера "ГОЛОВНА_КНИГА"
WorkMainForm:=
TTMo14MainForm.Create( TComponent(self.InParams.Items['AOwner']^),
TISC_DB_HANDLE(PInteger(self.InParams.Items['DbHandle'])^),
PInteger(self.InParams.Items['Id_User'])^);
end;
initialization
//Регистрация класса в глобальном реестре
RegisterAppModule(TMO17MainBook,'mo_17form');
end.
|
{N empresas de transportes realizan envíos de cargas, por cada bulto se
ingresa PESO de la carga (número real) y CATEGORIA (dato codificado: C -
común , E - especial , A – aéreo).
El precio se calcula a $25 por Kg para categoría común, $32.5 por Kg para
categoría especial y $50 por Kg para categoría aérea. Se cobra recargo por
sobrepeso: 30% si sobrepasa los 15 Kg, 20% si pesa más de 10 Kg y hasta 15Kg
inclusive, 10% más de 5Kg y hasta 10 Kg inclusive.
Se desea calcular y mostrar el importe a pagar por cada uno de bultos al final
del proceso el total recaudado por cada empresa y por cada una de las tres categorías.
Implementar y utilizar función Precio correctamente parametrizada que devuelva el
importe a pagar por un bulto.}
Program cargas;
Function Precio(Peso:real; Cat:char):real;
Var
Pr:real;
Begin
Case Cat of
'C':Pr:= Peso * 25;
'E':Pr:= Peso * 32.5;
'A':Pr:= Peso * 50;
end;
If (Peso <= 10) then
Pr:= Pr * 1.1
Else
if (Peso <= 15) then
Pr:= Pr * 1.2
Else
Pr:= Pr * 1.3;
Precio:= Pr;
end;
Var
Emp:string[11];
i,N:byte;
Cat,Esp:char;
Peso,Pr,Acum,AcumC,AcumE,AcumA:real;
arch:text;
Begin
AcumC:= 0; //Estras tres variables deben ser inicializadas antes del ciclo For porque sino no acumulará bien los resultados por categoria.
AcumE:= 0;
AcumA:= 0;
assign(arch,'Cargas.txt');reset(arch);
readln(arch,N);
For i:= 1 to N do
begin
Acum:= 0; //Debe ser inicializada antes del ciclo while porque sino no acumulará bien el total por empresa.
readln(arch,Emp);
read(arch,Peso,Esp);
while (Peso <> 0) do
begin
readln(arch,Cat);
Pr:= Precio(Peso,Cat);
Acum:= Acum + Pr;
If (Cat = 'C') then
AcumC:= AcumC + Pr
Else
if (Cat = 'E') then
AcumE:= AcumE + Pr
Else
AcumA:= AcumA + Pr;
writeln(Emp,' facturo por el bulto: ',Peso:2:0,Esp,Cat,' $',Pr:2:0);
read(arch,Peso,Esp);
end;
readln(arch);
writeln(Emp,' recaudo en total: $',Acum:2:0);
writeln;
end;
close(arch);
writeln('La categoria comun recaudo: $',AcumC:2:0);
writeln('La categoria especial recaudo: $',AcumE:2:0);
writeln('La categoria aerea recaudo: $',AcumA:2:0);
end.
|
//=============================================================================
// sgVectorShapes.pas
//=============================================================================
//
// EXPERIMENTAL
//
// Contains code to create shapes - should allow vector graphics for
// Sprites etc when complete... Needs lots of work.
//
// Change History:
// Version 3.0:
// - 2011-05-23: Andrew : Created. Removed this code from Geometry
//
//=============================================================================
///
/// @module VectorShapes
/// @static
unit sgVectorShapes;
interface
uses
sgTypes;
type
/// The ShapeKind is used to configure the drawing method for a
/// shape. Each of these options provides an alternate way of
/// rendering based upon the shapes points.
///
/// @enum ShapeKind
ShapeKind= (
pkPoint,
pkCircle,
// pkEllipse,
pkLine,
pkTriangle,
pkLineList,
pkLineStrip,
// pkPolygon,
pkTriangleStrip,
pkTriangleFan,
pkTriangleList
);
/// @class ShapePrototype
/// @pointer_wrapper
/// @field pointer: pointer
ShapePrototype = ^ShapePrototypeData;
/// @class Shape
/// @pointer_wrapper
/// @field pointer: pointer
Shape = ^ShapeData;
/// The ShapeDrawingFn is a function pointer that points to a procedure
/// that is capable of drawing a Shape. This is used when the shape
/// is drawn be DrawShape and FillShape.
///
/// @type ShapeDrawingFn
ShapeDrawingFn = procedure(dest: Bitmap; s: Shape; filled: Boolean; const offset:Point2D);
/// @struct ShapePrototypeData
/// @via_pointer
ShapePrototypeData = packed record
points: Point2DArray;
kind: ShapeKind;
shapeCount: Longint; //the number of shapes using the prototype
drawWith: ShapeDrawingFn;
end;
/// @struct ShapeData
/// @via_pointer
ShapeData = packed record
pt: Point2D;
prototype: ShapePrototype;
color: Color;
scale: Point2D;
angle: single;
ptBuffer: Point2DArray;
subShapes: array of Shape;
end;
/// Returns the number of lines in a given shape
///
/// @lib
///
/// @class Shape
/// @getter LineCount
function ShapeLineCount(s: Shape): Longint;
/// Returns an array of lines from a given shape. These are the lines that represent
/// the shape.
///
/// @lib LinesFromShape
///
/// @class Shape
/// @getter Lines
/// @length ShapeLineCount
function LinesFrom(s: shape): LinesArray; overload;
/// Returns the vector needed to move shape ``s`` out of rectangle``bounds`` given the it was moving with the velocity specified.
///
/// @lib
/// @sn shape:%s vectorOutOfRect:%s givenHeading:%s
///
/// @class Shape
/// @method VectorOutOfRect
/// @csn vectorOutOfRect:%s givenHeading:%s
function ShapeVectorOutOfRect(s: shape; const bounds: Rectangle; const velocity: Vector ): vector;
//----------------------------------------------------------------------------
// ShapePrototype creating functions
//----------------------------------------------------------------------------
/// Create a shape prototype for a given point.
///
/// @lib
///
/// @class ShapePrototype
/// @constructor
/// @csn initPointPrototypeAt:%s
function PointPrototypeFrom(const pt: Point2D): ShapePrototype;
/// Create a shape prototype of a circle with a given radius ``r``.
///
/// @lib
/// @sn circlePrototypeFromPt:%s radius:%s
///
/// @class ShapePrototype
/// @constructor
/// @csn initCirclePrototypeAt:%s withRadius:%s
function CirclePrototypeFrom(const pt: Point2D; r: Single): ShapePrototype;
// /// Create a shape prototype of an ellipse with a given width and height.
// ///
// /// @lib
// /// @class ShapePrototype
// /// @constructor
// /// @csn initEllipsePrototypeAt:%s width:%s height:%s
// function EllipsePrototypeFrom(const pt: Point2D; w, h: Single): ShapePrototype;
/// Create a shape prototype for a line from ``startPt`` to ``endPt``.
///
/// @lib
/// @sn linePrototypeFromPt:%s toPt:%s
///
/// @class ShapePrototype
/// @constructor
/// @csn initLinePrototypeFrom:%s to:%s
function LinePrototypeFrom(const startPt, endPt: Point2D): ShapePrototype;
/// Create a shape prototype for a triangle made of points ``pt1``, ``pt2``, and ``pt3``.
///
/// @lib
/// @sn trianglePrototypeFromPt1:%s pt2:%s pt3:%s
///
/// @class ShapePrototype
/// @constructor
/// @csn initTrianglePrototype:%s point2:%s point3:%s
function TrianglePrototypeFrom(const pt1, pt2, pt3: Point2D): ShapePrototype;
/// Create a LineList prototype from the passed in points. There must be an
/// even number of points, where each pair represents a line.
///
/// @lib
/// @sn lineListPrototypeFrom:%s
///
/// @class ShapePrototype
/// @constructor
/// @csn initLineListPrototype:%s
function LineListPrototypeFrom(const points: Point2DArray): ShapePrototype;
/// Creates a LineStrip prototype where the points in the array represent the
/// points on the line. The last point of the line does not join back to the starting
/// point.
///
/// @lib
/// @sn lineStripPrototypeFrom:%s
///
/// @class ShapePrototype
/// @constructor
/// @csn initLineStripPrototype:%s
function LineStripPrototypeFrom(const points: Point2DArray): ShapePrototype;
// /// Creates a Polygon from the passed in points, the polygon is made up of
// /// the points in the array and the last point does join back to the start
// /// point.
// ///
// /// @lib
// function PolygonPrototypeFrom(const points: Point2DArray): ShapePrototype;
/// Creates a triangle strip from the passed in points. The passed in array
/// must contain at least three points.
///
/// @lib
/// @sn triangleStripPrototypeFrom:%s
///
/// @class ShapePrototype
/// @constructor
/// @csn initTriangleStripPrototype:%s
function TriangleStripPrototypeFrom(const points: Point2DArray): ShapePrototype;
/// Creates a triangle fan from the passed in points. The fan is constructed from
/// the first point combined with all other point pairs. The array must contain
/// at least three points.
///
/// @lib
/// @sn triangleFanPrototypeFrom:%s
///
/// @class ShapePrototype
/// @constructor
/// @csn initTriangleFanPrototype:%s
function TriangleFanPrototypeFrom(const points: Point2DArray): ShapePrototype;
/// Creates a triangle list from the passed in points. The list is a set of
/// triangles. The number of points must be divisible by three.
///
/// @lib
/// @sn triangleListPrototypeFrom:%s
///
/// @class ShapePrototype
/// @constructor
/// @csn initTriangleListPrototype:%s
function TriangleListPrototypeFrom(const points: Point2DArray): ShapePrototype;
/// Creates a shape prototype from the data in the points array. The kind
/// indicates the type of shape prototype to create.
///
/// @lib
/// @sn prototypeFrom:%s kind:%s
///
/// @class ShapePrototype
/// @constructor
/// @csn initShapePropertyFrom:%s withKind:%s
function PrototypeFrom(const points: Point2DArray; kind:ShapeKind): ShapePrototype;
/// Free the resources used by a ShapePrototype.
///
/// @lib
///
/// @class ShapePrototype
/// @dispose
procedure FreePrototype(var p: ShapePrototype);
//----------------------------------------------------------------------------
// ShapePrototype functions and procedures
//----------------------------------------------------------------------------
/// Returns the minimum number of points required for the given shape kind.
///
/// @lib
///
/// @class ShapePrototype
/// @method MinimumPointsForKind
/// @static
function MinimumPointsForKind(k: ShapeKind): Longint;
/// Returns the number of points allocated to this shape prototype.
///
/// @lib
///
/// @class ShapePrototype
/// @getter PointCount
function PrototypePointCount(p: ShapePrototype): Longint;
/// Change the prototype's points to the passed in points. The number of points must
/// be sufficient for the kind of shape being changed.
///
/// @lib
/// @sn prototype:%s setPointsTo:%s
///
/// @class ShapePrototype
/// @setter Points
/// @length PrototypePointCount
procedure PrototypeSetPoints(p: ShapePrototype; const points: Point2DArray);
/// The prototype point locations.
///
/// @lib
///
/// @class ShapePrototype
/// @getter Points
/// @length PrototypePointCount
function PrototypePoints(p: ShapePrototype): Point2DArray;
/// Changes the prototype kind. This effects how shapes of this prototype
/// are drawn to the screen, and the number of points required.
///
/// @lib
/// @sn prototype:%s setKindTo:%s
///
/// @class ShapePrototype
/// @setter Kind
procedure PrototypeSetKind(p: ShapePrototype; kind: ShapeKind);
/// The prototype kind. This effects how shapes of this prototype
/// are drawn to the screen, and the number of points required.
///
/// @lib
///
/// @class ShapePrototype
/// @getter Kind
function PrototypeKind(p: ShapePrototype): ShapeKind;
//----------------------------------------------------------------------------
// Shape Code
//----------------------------------------------------------------------------
/// Create a shape from a given prototype at a set location in the game.
///
/// @lib
/// @sn prototype:%s createShapeAtPt:%s
///
/// @class Shape
/// @constructor
/// @csn initShapeWithPrototype:%s atPoint:%s
function ShapeAtPoint(p: ShapePrototype; const pt: Point2D): Shape;
/// Free the resources used by a Shape.
///
/// @lib
/// @class Shape
/// @dispose
procedure FreeShape(var s: Shape);
/// Recalculate the points of the shape. This will be required when a Shape's
/// prototype is changed.
///
/// @lib
/// @class Shape
/// @method UpdatePoints
procedure UpdateShapePoints(s: Shape);
/// Returns the number of points on this shape.
///
/// @lib
/// @class Shape
/// @getter PointCount
function ShapePointCount(s: Shape): Longint;
/// Returns all of the points for a shape, based on its kind, angle
/// and scale.
///
/// @lib
/// @class Shape
/// @getter Points
/// @length ShapePointCount
function ShapePoints(s: Shape): Point2DArray;
/// Change the angle of a Shape.
///
/// @lib
/// @sn shape:%s setAngleTo:%s
///
/// @class Shape
/// @setter Angle
procedure ShapeSetAngle(s: Shape; angle: Single);
/// Return the angle of a Shape.
///
/// @lib
///
/// @class Shape
/// @getter Angle
function ShapeAngle(s: Shape): Single;
/// Change the scale of a Shape.
///
/// @lib
/// @sn shape:%s setScaleTo:%s
///
/// @class Shape
/// @setter Scale
procedure ShapeSetScale(s: Shape; const scale: Point2D);
/// Return the scale of a Shape.
///
/// @lib
///
/// @class Shape
/// @getter Scale
function ShapeScale(s: Shape): Point2D;
/// Add a shape as a sub shape to a given parent shape.
///
/// @lib
/// @sn shape:%s addSubShape:%s
///
/// @class Shape
/// @method AddSubShape
/// @csn addSubShape:%s
procedure ShapeAddSubShape(parent, child: Shape);
/// Gets the color of the shape s.
///
/// @lib
///
/// @class Shape
/// @getter Color
function ShapeColor(s: Shape): Color;
/// Sets the color of the shape s.
///
/// @lib
/// @sn shape:%s setColorTo:%s
///
/// @class Shape
/// @setter Color
procedure ShapeSetColor(s: Shape; c: Color);
/// Sets the shape's prototype.
///
/// @lib
/// @sn shape:%s setPrototypeTo:%s
///
/// @class Shape
/// @setter ShapePrototype
procedure ShapeSetPrototype(s: Shape; p: ShapePrototype);
/// Returns the shape's ShapePrototype.
///
/// @lib
/// @sn shapeShapePrototype:%s
///
/// @class Shape
/// @getter ShapePrototype
function ShapeShapePrototype(s: Shape): ShapePrototype;
/// Returns true if the shape and rectangle intersect
///
/// @lib
/// @sn shape:%s intersectsRectangle:%s
///
/// @class Shape
/// @method IntersectsRectangle
function ShapeRectangleIntersect(s: Shape; const rect: Rectangle): Boolean;
/// Returns an axis aligned bounded box for the shape.
///
/// @lib
///
/// @class Shape
/// @getter AABB
function ShapeAABB(s: Shape): Rectangle;
/// Returns the kind of the shape.
///
/// @lib
///
/// @class Shape
/// @getter ShapeKind
function ShapeShapeKind(s: Shape): ShapeKind;
/// Returns the number of triangles in the Shape.
///
/// @lib
///
/// @class Shape
/// @getter TriangleCount
function ShapeTriangleCount(s: Shape): Longint;
/// Returns the number of triangles in the Shape.
///
/// @lib
/// @sn shapeTriangleCount:%s kind:%s
function ShapeKindTriangleCount(s: Shape; kind: ShapeKind): Longint;
/// Returns the triangles for a triangle strip, list, or fan.
///
/// @lib
/// @sn shapeTriangles:%s
/// @length ShapeTriangleCount
///
/// @class Shape
/// @method AsTriangles
/// @csn triangles
function ShapeTriangles(s: Shape): TriangleArray; overload;
/// Returns the triangles for a triangle strip, list, or fan.
///
/// @lib ShapeTrianglesForKind
/// @sn shapeTriangles:%s forKind:%s
/// @length ShapeKindTriangleCount
///
/// @class Shape
/// @overload AsTriangles AsTrianglesForKind
/// @csn trianglesForKind:%s
function ShapeTriangles(s: Shape; kind: ShapeKind): TriangleArray;
/// Returns the triangles for a triangle strip, list, or fan with an offset.
///
/// @lib ShapeTrianglesOffset
/// @sn shapeTriangles:%s forKind:%s offset:%s
/// @length ShapeKindTriangleCount
///
/// @class Shape
/// @overload AsTriangles AsTrianglesOffset
/// @csn trianglesForKind:%s offset:%s
function ShapeTriangles(s: Shape; kind: ShapeKind; const offset: Point2D): TriangleArray;
/// Returns the number of lines in a given shape and kind.
///
/// @lib
/// @sn shapeLineCount:%s kind:%s
function ShapeKindLineCount(s: Shape; kind: ShapeKind): Longint;
/// Returns the lines for a triangle list or strip.
///
/// @lib
/// @sn shapeLines:%s
/// @length ShapeLineCount
///
/// @class Shape
/// @method AsLines
function ShapeLines(s: Shape): LinesArray; overload;
/// Returns the lines for a triangle list or strip.
///
/// @lib ShapeKindLines
/// @sn shapeLines:%s forKind:%s
/// @length ShapeKindLineCount
///
/// @class Shape
/// @overload AsLines AsLinesForKind
/// @csn linesForKind:%s
function ShapeLines(s: Shape; kind: ShapeKind): LinesArray; overload;
/// Returns the lines for a triangle list or strip with offset.
///
/// @lib ShapeLinesWithOffset
/// @sn shapeLines:%s forKind:%s withOffset:%s
/// @length ShapeLineCount
///
/// @class Shape
/// @overload AsLines AsLinesOffset
/// @csn linesForKind:%s offset:%s
function ShapeLines(s: Shape; kind: ShapeKind; const offset:Point2D): LinesArray; overload;
/// Returns the triangle from the shapes details.
///
/// @lib
///
/// @class Shape
/// @method AsTriangle
function ShapeTriangle(s: Shape): Triangle;
/// Returns the triangle from the shapes details with offset.
///
/// @lib ShapeTriangleWithOffset
/// @sn shape:%s asTriangleOffset:%s
///
/// @class Shape
/// @overload AsTriangle AsTriangleOffset
function ShapeTriangle(s: Shape; const offset:Point2D): Triangle;
/// Returns the line from the shapes details.
///
/// @lib
///
/// @class Shape
/// @method AsLine
function ShapeLine(s: Shape): LineSegment;
/// Returns the line from the shapes details with offset.
///
/// @lib ShapeLineOffset
/// @sn shape:%s asLineOffset:%s
///
/// @class Shape
/// @overload AsLine AsLineOffset
function ShapeLine(s: Shape; const offset:Point2D): LineSegment;
/// Returns the circle from the shapes details.
///
/// @lib
///
/// @class Shape
/// @method AsCircle
function ShapeCircle(s: Shape): Circle;
/// Returns the circle from the shapes details with offset.
///
/// @lib ShapeCircleOffset
/// @sn circleShape:%s offset:%s
///
/// @class Shape
/// @overload AsCircle AsCircleOffset
function ShapeCircle(s: Shape; const offset:Point2D): Circle;
/// Returns True if point 'pt' is in the shape.
///
/// @lib
/// @sn point:%s inShape:%s
///
/// @class Point2D
/// @method InShape
function PointInShape(const pt: Point2d; s:Shape):Boolean;
//---------------------------------------------------------------------------
// Shape drawing code
//---------------------------------------------------------------------------
/// Draw the Shape s onto the destination bitmap. The filled Boolean indicates
/// if the Shape should be filled.
///
/// @lib DrawOrFillShapeOnto
/// @sn drawOnto:%s shape:%s filled:%s
///
/// @class Shape
/// @overload Draw DrawOrFillOnto
/// @self 2
/// @csn drawOnto:%s filled:%s
procedure DrawShape(dest: Bitmap; s: Shape; filled: Boolean); overload;
/// Draw the Shape s onto the destination bitmap.
///
/// @lib DrawShapeOnto
/// @sn drawOnto:%s shape:%s
///
/// @class Shape
/// @overload Draw DrawOnto
/// @self 2
/// @csn drawOnto:%s
procedure DrawShape(dest: Bitmap; s: Shape); overload;
/// Fill the Shape s onto the destination bitmap.
///
/// @lib FillShapeOnto
/// @sn fillOnto:%s shape:%s
///
/// @class Shape
/// @overload Fill FillOnto
/// @self 2
/// @csn fillOnto:%s
procedure FillShape(dest: Bitmap; s: Shape); overload;
/// Draw or fill the Shape s onto the screen at the
/// shapes game coordinates.
///
/// @lib DrawOrFillShape
/// @sn drawShape:%s filled:%s
///
/// @class Shape
/// @overload Draw DrawOrFill
/// @csn drawFilled:%s
procedure DrawShape(s: Shape; filled: Boolean); overload;
/// Draw the Shape s onto the screen at the
/// shapes game coordinates.
///
/// @lib DrawShape
///
/// @class Shape
/// @method Draw
procedure DrawShape(s: Shape); overload;
/// Fill the Shape s.
///
/// @lib FillShape
///
/// @class Shape
/// @method Fill
procedure FillShape(s: Shape); overload;
/// Draw or fill the Shape s onto the screen using the
/// Shape's location as screen coordinates.
///
/// @lib DrawOrFillShapeOnScreen
/// @sn drawShapeOnScreen:%s filled:%s
///
/// @class Shape
/// @overload DrawOnScreen DrawOrFillOnScreen
/// @csn drawOnScreenFilled:%s
procedure DrawShapeOnScreen(s: Shape; filled: Boolean); overload;
/// Draw the Shape s onto the screen using the
/// Shape's location as screen coordinates.
///
/// @lib DrawShapeOnScreen
///
/// @class Shape
/// @method DrawOnScreen
procedure DrawShapeOnScreen(s: Shape); overload;
/// Fill the Shape s onto the screen using the
/// Shape's location as screen coordinates.
///
/// @lib FillShapeOnScreen
///
/// @class Shape
/// @method FillOnScreen
procedure FillShapeOnScreen(s: Shape); overload;
/// Draw the passed in shape to the specified bitmap. If filled the shape
/// is drawn with a fill rather than drawn as a series of lines. This version
/// Draws the first point of the shape as a pixel.
///
/// @lib
/// @sn drawOnto:%s pointShape:%s filled:%s offset:%s
///
/// @class Shape
/// @method DrawAsPoint
/// @self 2
/// @csn drawPointOnto:%s filled:%s offset:%s
procedure DrawShapeAsPoint(dest: Bitmap; s:Shape; filled: Boolean; const offset:Point2D); overload;
/// Draw the passed in shape to the specified bitmap. If filled the shape
/// is drawn with a fill rather than drawn as a series of lines. This version
/// draws the shape as a circle, centered on the first point with a radius defined
/// by the distance to the second point.
///
/// @lib
/// @sn drawOnto:%s circleShape:%s filled:%s offset:%s
///
/// @class Shape
/// @method DrawAsCircle
/// @self 2
/// @csn drawCircleOnto:%s filled:%s offset:%s
procedure DrawShapeAsCircle(dest: Bitmap; s:Shape; filled: Boolean; const offset:Point2D); overload;
// /// Draw the passed in shape to the specified bitmap. If filled the shape
// /// is drawn with a fill rather than drawn as a series of lines.
// ///
// /// @lib
// /// @class Shape
// /// @method DrawAsEllipse
// /// @self 2
// procedure DrawShapeAsEllipse(dest: Bitmap; s:Shape; filled: Boolean); overload;
/// Draw the passed in shape to the specified bitmap. If filled the shape
/// is drawn with a fill rather than drawn as a series of lines. This version
/// draws a line from the first point of the shape to the second point.
///
/// @lib
/// @sn drawOnto:%s lineShape:%s filled:%s offset:%s
///
/// @class Shape
/// @method DrawAsLine
/// @self 2
/// @csn drawLineOnto:%s filled:%s offset:%s
procedure DrawShapeAsLine(dest: Bitmap; s:Shape; filled: Boolean; const offset:Point2D); overload;
/// Draw the passed in shape to the specified bitmap. If filled the shape
/// is drawn with a fill rather than drawn as a series of lines. This version
/// draws the shape as a triangle based on the first three points of the shape.
///
/// @lib
/// @sn drawOnto:%s triangleShape:%s filled:%s offset:%s
///
/// @class Shape
/// @method DrawAsTriangle
/// @self 2
/// @csn drawTriangleOnto:%s filled:%s offset:%s
procedure DrawShapeAsTriangle(dest: Bitmap; s:Shape; filled: Boolean; const offset:Point2D); overload;
/// Draw the passed in shape to the specified bitmap. If filled the shape
/// is drawn with a fill rather than drawn as a series of lines. This version
/// draws the points as a list of lines. A shape with 4 points has two lines in its
/// list. If an odd numer of points are supplied then the extra point will be skipped.
/// In this way a shape with 5 points also has 2 lines.
///
/// @lib
/// @sn drawOnto:%s lineListShape:%s filled:%s offset:%s
///
/// @class Shape
/// @method DrawAsLineList
/// @self 2
/// @csn drawLineListOnto:%s filled:%s offset:%s
procedure DrawShapeAsLineList(dest: Bitmap; s: Shape; filled: Boolean; const offset:Point2D);
/// Draw the passed in shape to the specified bitmap. If filled the shape
/// is drawn with a fill rather than drawn as a series of lines. This version
/// draws the shape as a line strip. A shape with three points has two lines, one
/// from pt[0] to pt[1] and a second from pt[1] to pt[2].
///
/// @lib
/// @sn drawOnto:%s lineStripShape:%s filled:%s offset:%s
///
/// @class Shape
/// @method DrawAsLineStrip
/// @self 2
/// @csn drawLineStripOnto:%s filled:%s offset:%s
procedure DrawShapeAsLineStrip(dest: Bitmap; s: Shape; filled: Boolean; const offset:Point2D);
// / Draw the passed in shape to the specified bitmap. If filled the shape
// / is drawn with a fill rather than drawn as a series of lines. This draws
// / as a polygon where each point is connected to its neighbour and the
// / first point is reconnected to the last point.
// /
// / @lib
// / @sn drawOnto:%s polygonShape:%s filled:%s offset:%s
// /
// / @class Shape
// / @method DrawAsPolygon
// / @self 2
// / @csn drawPolygonOnto:%s filled:%s offset:%s
//procedure DrawShapeAsPolygon(dest: Bitmap; s: Shape; filled: Boolean; const offset:Point2D);
/// Draw the passed in shape to the specified bitmap. If filled the shape
/// is drawn with a fill rather than drawn as a series of lines. This version
/// draws the shape as a tan of triangles where each triangle is made up of
/// the first point and two neighbouring points from the shape.
///
/// @lib
/// @sn drawOnto:%s triangleFanShape:%s filled:%s offset:%s
///
/// @class Shape
/// @method DrawAsTriangleFan
/// @self 2
/// @csn drawTriangleFonOnto:%s filled:%s offset:%s
procedure DrawShapeAsTriangleFan(dest: Bitmap; s: Shape; filled: Boolean; const offset:Point2D);
/// Draw the passed in shape to the specified bitmap. If filled the shape
/// is drawn with a fill rather than drawn as a series of lines. This version
/// draws as a strip of triangles where each triangle is made up of the
/// three neighbouring points. In this way 4 points gives two triangles.
///
/// @lib
/// @sn drawOnto:%s triangleStripShape:%s filled:%s offset:%s
///
/// @class Shape
/// @method DrawAsTriangleStrip
/// @self 2
/// @csn drawTriangleStripOnto:%s filled:%s offset:%s
procedure DrawShapeAsTriangleStrip(dest: Bitmap; s: Shape; filled: Boolean; const offset:Point2D);
/// Draw the passed in shape to the specified bitmap. If filled the shape
/// is drawn with a fill rather than drawn as a series of lines. This version
/// draws as a triangle list, where each set of three points is drawn as an
/// individual triangle and extra points are ignored. So 6, 7, and 8 points
/// all create 2 triangles (pt[0] + pt[1] + pt[2] and pt[3] + pt[4] + pt[5]).
///
/// @lib
/// @sn drawOnto:%s triangleListShape:%s filled:%s offset:%s
///
/// @class Shape
/// @method DrawAsTriangleList
/// @self 2
/// @csn drawTriangleListOnto:%s filled:%s offset:%s
procedure DrawShapeAsTriangleList(dest: Bitmap; s: Shape; filled: Boolean; const offset:Point2D);
/// Returns true if the sprite and the shape have collided.
///
/// @lib SpriteShapeCollision
/// @sn sprite:%s collisionWithShape:%s
///
/// @class Sprite
/// @method ShapeCollision
function SpriteShapeCollision(s: Sprite; shp: Shape): Boolean; overload;
implementation
uses SysUtils, sgGeometry, sgShared, sgPhysics, sgGraphics, sgCamera, sgSprites, sgTrace, sgDrawingOptions;
function PointOnLineList(const pt:point2d; const s:Shape):Boolean;
var
pts : Point2dArray;
i :Longint;
begin
pts := ShapePoints(s);
result:=False;
for i := 0 to Length(pts) div 2 - 1 do
begin
if PointOnLine(pt, Linefrom(pts[i * 2], pts[i * 2 + 1])) then
begin
result:=True;
exit;
end
end;
end;
function PointOnLineStrip(const pt:point2d; const s:Shape):Boolean;
var
pts : Point2dArray;
i :Longint;
begin
pts := ShapePoints(s);
result:=False;
for i := 0 to Length(pts) - 2 do
begin
if PointOnLine(pt,Linefrom(pts[i], pts[i+ 1])) then
begin
result:=True;
exit;
end;
end;
end;
function PointInTriangleList(const pt:point2d; const s:shape):Boolean;
var
pts : Point2dArray;
i :Longint;
begin
pts := ShapePoints(s);
result:=False;
for i := 0 to Length(pts) div 3 - 1 do
begin
if PointInTriangle(pt, TriangleFrom(
pts[i * 3].x, pts[i * 3].y,
pts[i * 3 + 1].x, pts[i * 3 + 1].y,
pts[i * 3 + 2].x, pts[i * 3 + 2].y)) then
begin
result:=True;
exit;
end
end;
end;
function PointInTriangleFan(const pt:point2d; const s:shape):Boolean;
var
pts : Point2dArray;
i :Longint;
begin
pts := ShapePoints(s);
result:=False;
for i := 0 to Length(pts) - 3 do
begin
if PointInTriangle(pt, TriangleFrom(
pts[0].x,pts[0].y,
pts[i + 1].x, pts[i + 1].y,
pts[i + 2].x, pts[i + 2].y)) then
begin
result:=True;
exit;
end
end;
end;
function PointInTriangleStrip(const pt:point2d; const s:shape):Boolean;
var
pts : Point2dArray;
i :Longint;
begin
pts := ShapePoints(s);
result:=False;
for i := 0 to Length(pts) - 3 do
begin
if PointInTriangle(pt, TriangleFrom(
pts[i].x,pts[i].y,
pts[i + 1].x, pts[i + 1].y,
pts[i + 2].x, pts[i + 2].y)) then
begin
result:=True;
exit;
end
end;
end;
function PointInShape(const pt: Point2d; s:Shape):Boolean;
var
k : ShapeKind;
pts : Point2dArray;
begin
k := PrototypeKind(s^.prototype);
pts := ShapePoints(s);
case k of
pkPoint: result := PointOnPoint(pt, s^.pt);
pkCircle: result := PointInCircle(pt, CircleAt(s^.pt,RoundInt(PointPointDistance(pts[0], pts[1]))));
// pkEllipse: result := 2;
pkLine: result := PointOnLine(pt, Linefrom(pts[0],pts[1]));
pkTriangle: result := PointInTriangle(pt,TriangleFrom(pts[0],pts[1],pts[2]));
pkLineList: result := PointOnLineList(pt,s);
pkLineStrip: result := PointOnLineStrip(pt,s);
//pkPolygon: result := 3;
pkTriangleStrip: result := PointInTriangleStrip(pt,s);
pkTriangleFan: result := PointInTriangleFan(pt,s);
pkTriangleList: result := PointInTriangleList(pt,s);
else
begin
RaiseException('Shape not Recognized when checking if point is in shape.');
exit;
end;
end;
end;
function LinesFromShapeAsTriangleStrip(s: shape): LinesArray; overload;
var
pts:Point2DArray;
i:Longint;
begin
pts:= ShapePoints(s);
//WriteLn('ShapeLineCount: ', ShapeLineCount(s));
SetLength(result, ShapeLineCount(s));
if Length(result) <= 0 then exit;
for i := 0 to Length(pts) - 3 do
begin
result[i * 2] := LineFrom(pts[i], pts[i + 1]);
result[i * 2 + 1] := LineFrom(pts[i], pts[i + 2]);
//WriteLn(' Line ', LineToString(result[i*2]));
//WriteLn(' Line ', LineToString(result[i*2 + 1]));
end;
result[high(result)] := LineFrom(pts[High(pts) - 1], pts[High(pts)]);
//WriteLn(' Line ', LineToString(result[High(result)]));
end;
function LinesFrom(s: shape): LinesArray; overload;
var
k: ShapeKind;
pts: Point2DArray;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'LinesFrom(const tri: Triangle): LinesArray', '');
{$ENDIF}
k := PrototypeKind(s^.prototype);
pts := ShapePoints(s);
case k of
pkCircle: SetLength(result, 0);
//pkLine: result := PointOnLine(pt, Linefrom(pts[0],pts[1]));
pkTriangle: result := LinesFrom(TriangleFrom(pts[0],pts[1],pts[2]));
//pkLineList: result := PointOnLineList(pt,s);
//pkLineStrip: result := PointOnLineStrip(pt,s);
pkTriangleStrip: result := LinesFromShapeAsTriangleStrip(s);
//pkTriangleFan: result := PointInTriangleFan(pt,s);
//pkTriangleList: result := PointInTriangleList(pt,s);
else
begin
RaiseException('LinesFrom not implemented with this kind of shape.');
exit;
end;
end;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'LinesFrom(const tri: Triangle): LinesArray', '');
{$ENDIF}
end;
function ShapeAABB(s: Shape): Rectangle;
var
pts : Point2DArray;
minPt, maxPt: Point2D;
i, max: Longint;
r, l, t, b, temp: Single;
subRect: Rectangle;
kind: ShapeKind;
begin
pts := ShapePoints(s);
result := RectangleFrom(0,0,0,0);
kind := ShapeShapeKind(s);
if (Longint(kind) = -1) or (Length(pts) < MinimumPointsForKind(kind)) then exit;
minPt := pts[0];
maxPt := minPt;
if kind = pkPoint then
//do nothing as the point is the maximum
else if kind = pkCircle then
begin
temp := PointPointDistance(pts[0], pts[1]);
minPt.x := minPt.x - temp;
minPt.y := minPt.y - temp;
maxPt.x := maxPt.x + temp;
maxPt.y := maxPt.y + temp;
end
else
begin
case kind of
pkLine: max := 1; // line from 0 to 1
pkTriangle: max := 2; // triangle 0,1,2
pkLineList: max := High(pts) - (Length(pts) mod 2); // even numbers
pkLineStrip: max := High(pts); // all points in strip
pkTriangleList: max := High(pts) - (Length(pts) mod 3); //groups of 3
pkTriangleStrip: max := High(pts);
pkTriangleFan: max := High(pts);
else max := High(pts);
end;
for i := low(pts) + 1 to max do
begin
if pts[i].x < minPt.x then minPt.x := pts[i].x
else if pts[i].x > maxPt.x then maxPt.x := pts[i].x;
if pts[i].y < minPt.y then minPt.y := pts[i].y
else if pts[i].Y > maxPt.y then maxPt.y := pts[i].y;
end;
end;
for i := Low(s^.subShapes) to High(s^.subShapes) do
begin
subRect := ShapeAABB(s^.subShapes[i]);
r := RectangleRight(subRect);
l := RectangleLeft(subRect);
t := RectangleTop(subRect);
b := RectangleBottom(subRect);
if l < minPt.x then minPt.x := l;
if r > maxPt.x then maxPt.x := r;
if t < minPt.y then minPt.y := t;
if b > maxPt.y then maxPt.y := b;
end;
result := RectangleFrom(minPt, maxPt);
//DrawRectangle(colorYellow, result);
end;
function ShapeCircle(s: Shape): Circle;
begin
result := ShapeCircle(s, PointAt(0,0));
end;
function ShapeCircle(s: Shape; const offset: Point2D): Circle;
var
pts: Point2DArray;
begin
pts := ShapePoints(s);
if length(pts) < 2 then begin result := CircleAt(0,0,0); exit; end;
result := CircleAt(PointAdd(pts[0], offset), RoundInt(PointPointDistance(pts[0], pts[1])));
end;
function ShapeLine(s: Shape): LineSegment;
begin
result := ShapeLine(s, PointAt(0,0));
end;
function ShapeLine(s: Shape; const offset: Point2D): LineSegment;
var
pts: Point2DArray;
begin
pts := ShapePoints(s);
if length(pts) < 2 then begin result := LineFrom(0,0,0,0); exit; end;
result := LineFrom(PointAdd(pts[0], offset), PointAdd(pts[1], offset));
end;
function ShapeTriangle(s: Shape): Triangle;
begin
result := ShapeTriangle(s, PointAt(0,0));
end;
function ShapeTriangle(s: Shape; const offset: Point2D): Triangle;
var
pts: Point2DArray;
begin
pts := ShapePoints(s);
if length(pts) < 3 then begin result := TriangleFrom(0,0,0,0,0,0); exit; end;
result := TriangleFrom( PointAdd(pts[0], offset),
PointAdd(pts[1], offset),
PointAdd(pts[2], offset));
end;
function ShapeTriangleCount(s: Shape): Longint;
begin
result := ShapeKindTriangleCount(s, ShapeShapeKind(s));
end;
function ShapeKindTriangleCount(s: Shape; kind: ShapeKind): Longint;
var
pts: Longint;
begin
result := 0;
pts := ShapePointCount(s);
case kind of
pkCircle: result := 0;
pkLine: result := 0;
pkTriangle: result := 1;
pkLineList: result := 0;
pkLineStrip: result := 0;
//pkPolygon: result := 3;
pkTriangleStrip, pkTriangleFan: result := pts - 2;
pkTriangleList: result := pts div 3;
else
begin
RaiseException('Shape not Recognized when getting line out of shape.');
exit;
end;
end;
end;
function ShapeLineCount(s: Shape): Longint;
begin
if assigned(s) then
result := ShapeKindLineCount(s, ShapeShapeKind(s))
else
result := 0;
end;
function ShapeKindLineCount(s: Shape; kind: ShapeKind): Longint;
var
pts: Longint;
begin
result := 0;
pts := ShapePointCount(s);
case kind of
pkCircle: result := 0;
pkLine: result := 1;
pkTriangle: result := 3;
pkLineList: result := pts div 2;
pkLineStrip: result := pts - 1;
//pkPolygon: result := 3;
pkTriangleStrip, pkTriangleFan:
begin
result := 2 * pts - 3;
if result < 0 then result := 0;
end;
pkTriangleList: result := (pts div 3) * 3;
else
begin
RaiseException('Shape not Recognized when getting line out of shape.');
exit;
end;
end;
end;
function ShapeLines(s: Shape): LinesArray;
begin
if assigned(s) then
result := ShapeLines(s, ShapeShapeKind(s), PointAt(0,0))
else
result := nil;
end;
function ShapeLines(s: Shape; kind: ShapeKind): LinesArray;
begin
result := ShapeLines(s, kind, PointAt(0,0));
end;
function ShapeLines(s: Shape; kind: ShapeKind; const offset: Point2D): LinesArray;
var
pts,pts1: Point2DArray;
i: Longint;
begin
pts := ShapePoints(s);
SetLength(pts1, length(pts));
if length(pts) < 2 then begin SetLength(result, 0); exit; end;
if not ((kind = pkLineList) or (kind = pkLineStrip)) then exit;
if kind = pkLineList then SetLength(result, Length(pts) div 2)
else SetLength(result, Length(pts) - 1);
for i := 0 to high(pts1) do pts1[i] := PointAdd(pts[i], offset);
for i := 0 to High(result) do
begin
if kind = pkLineList then
result[i] := LineFrom(pts1[i * 2], pts1[i * 2 + 1])
else // strip
result[i] := LineFrom(pts1[i], pts1[i + 1]);
end;
end;
function ShapeTriangles(s: Shape): TriangleArray; overload;
begin
if assigned(s) then
result := ShapeTriangles(s, ShapeShapeKind(s))
else
result := nil;
end;
function ShapeTriangles(s: Shape; kind: ShapeKind): TriangleArray;
begin
result := ShapeTriangles(s, kind, PointAt(0,0));
end;
function ShapeTriangles(s: Shape; kind: ShapeKind; const offset: Point2D): TriangleArray;
var
pts, pts1: Point2DArray;
i: Longint;
begin
SetLength(result, 0);
if not ((kind = pkTriangleStrip) or (kind = pkTriangleFan) or (kind = pkTriangleList) or (kind = pkTriangle)) then exit;
pts := ShapePoints(s);
if length(pts) < 3 then begin exit; end;
if kind = pkTriangleList then SetLength(result, Length(pts) div 3)
else if kind = pkTriangle then SetLength(result, 1)
else SetLength(result, Length(pts) - 2);
SetLength(pts1, Length(pts));
for i := 0 to high(pts) do pts1[i] := PointAdd(pts[i], offset);
for i := 0 to High(result) do
begin
case kind of
pkTriangle: result[i] := TriangleFrom(pts1[i], pts1[i + 1], pts1[i + 2]);
pkTriangleList: result[i] := TriangleFrom(pts1[i * 3], pts1[i * 3 + 1], pts1[i * 3 + 2]);
pkTriangleStrip:result[i] := TriangleFrom(pts1[i], pts1[i + 1], pts1[i + 2]);
pkTriangleFan: result[i] := TriangleFrom(pts1[0], pts1[i + 1], pts1[i + 2]);
end;
end;
end;
function ShapeRectangleIntersect(s: Shape; const rect: Rectangle): Boolean;
var
kind: ShapeKind;
i: Longint;
begin
result := false;
if not assigned(s) then exit;
if not RectanglesIntersect(rect, ShapeAABB(s)) then exit;
kind := ShapeShapeKind(s);
case kind of
pkPoint: result := true;
pkCircle: result := CircleRectCollision(ShapeCircle(s), rect);
pkLine: result := RectLineCollision(rect, ShapeLine(s));
pkTriangle: result := TriangleRectangleIntersect(ShapeTriangle(s), rect);
pkLineList, pkLineStrip:
result := LinesRectIntersect(ShapeLines(s, kind), rect);
pkTriangleStrip, pkTriangleFan, pkTriangleList:
result := TrianglesRectangleIntersect(ShapeTriangles(s, kind), rect);
end;
if not result then
begin
//Check sub shapes
for i := 0 to High(s^.subShapes) do
begin
// if we have an intersection then return true
if ShapeRectangleIntersect(s^.subShapes[i], rect) then
begin
result := true;
exit;
end;
end;
end;
end;
function ShapeVectorOutOfRect(s: shape; const bounds: Rectangle; const velocity: Vector ): vector;
var
maxIdx :Longint;
begin
result := VectorOverLinesFromLines(LinesFrom(bounds),LinesFrom(s), velocity, maxIdx);
end;
//=============================================================================
function PointPrototypeFrom(const pt: Point2D): ShapePrototype;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'PointPrototypeFrom(const pt: Point2D): ShapePrototype', '');
{$ENDIF}
New(result);
SetLength(result^.points, 1);
result^.points[0] := pt;
result^.kind := pkPoint;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'PointPrototypeFrom(const pt: Point2D): ShapePrototype', '');
{$ENDIF}
end;
function CirclePrototypeFrom(const pt: Point2D; r: Single): ShapePrototype;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'CirclePrototypeFrom(const pt: Point2D', '');
{$ENDIF}
New(result);
SetLength(result^.points, 2);
result^.points[0] := pt;
result^.points[1] := PointAt(r, r);
result^.kind := pkCircle;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'CirclePrototypeFrom(const pt: Point2D', '');
{$ENDIF}
end;
// function EllipsePrototypeFrom(const pt: Point2D; w, h: Single): ShapePrototype;
// begin
// New(result);
//
// SetLength(result^.points, 2);
// result^.points[0] := pt;
// result^.points[1] := PointAt(w, h);
// result^.kind := pkEllipse;
// end;
function LinePrototypeFrom(const startPt, endPt: Point2D): ShapePrototype;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'LinePrototypeFrom(const startPt, endPt: Point2D): ShapePrototype', '');
{$ENDIF}
New(result);
SetLength(result^.points, 2);
result^.points[0] := startPt;
result^.points[1] := endPt;
result^.kind := pkLine;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'LinePrototypeFrom(const startPt, endPt: Point2D): ShapePrototype', '');
{$ENDIF}
end;
function TrianglePrototypeFrom(const pt1, pt2, pt3: Point2D): ShapePrototype;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'TrianglePrototypeFrom(const pt1, pt2, pt3: Point2D): ShapePrototype', '');
{$ENDIF}
New(result);
SetLength(result^.points, 3);
result^.points[0] := pt1;
result^.points[1] := pt2;
result^.points[2] := pt3;
result^.kind := pkTriangle;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'TrianglePrototypeFrom(const pt1, pt2, pt3: Point2D): ShapePrototype', '');
{$ENDIF}
end;
function LineListPrototypeFrom(const points: Point2DArray): ShapePrototype;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'LineListPrototypeFrom(const points: Point2DArray): ShapePrototype', '');
{$ENDIF}
result := PrototypeFrom(points, pkLineList);
{$IFDEF TRACE}
TraceExit('sgGeometry', 'LineListPrototypeFrom(const points: Point2DArray): ShapePrototype', '');
{$ENDIF}
end;
function LineStripPrototypeFrom(const points: Point2DArray): ShapePrototype;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'LineStripPrototypeFrom(const points: Point2DArray): ShapePrototype', '');
{$ENDIF}
result := PrototypeFrom(points, pkLineStrip);
{$IFDEF TRACE}
TraceExit('sgGeometry', 'LineStripPrototypeFrom(const points: Point2DArray): ShapePrototype', '');
{$ENDIF}
end;
// function PolygonPrototypeFrom(const points: Point2DArray): ShapePrototype;
// begin
// {$IFDEF TRACE}
// TraceEnter('sgGeometry', 'PolygonPrototypeFrom(const points: Point2DArray): ShapePrototype', '');
// {$ENDIF}
//
// result := PrototypeFrom(points, pkPolygon);
//
// {$IFDEF TRACE}
// TraceExit('sgGeometry', 'PolygonPrototypeFrom(const points: Point2DArray): ShapePrototype', '');
// {$ENDIF}
// end;
function TriangleStripPrototypeFrom(const points: Point2DArray): ShapePrototype;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'TriangleStripPrototypeFrom(const points: Point2DArray): ShapePrototype', '');
{$ENDIF}
result := PrototypeFrom(points, pkTriangleStrip);
{$IFDEF TRACE}
TraceExit('sgGeometry', 'TriangleStripPrototypeFrom(const points: Point2DArray): ShapePrototype', '');
{$ENDIF}
end;
function TriangleFanPrototypeFrom(const points: Point2DArray): ShapePrototype;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'TriangleFanPrototypeFrom(const points: Point2DArray): ShapePrototype', '');
{$ENDIF}
result := PrototypeFrom(points, pkTriangleFan);
{$IFDEF TRACE}
TraceExit('sgGeometry', 'TriangleFanPrototypeFrom(const points: Point2DArray): ShapePrototype', '');
{$ENDIF}
end;
function TriangleListPrototypeFrom(const points: Point2DArray): ShapePrototype;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'TriangleListPrototypeFrom(const points: Point2DArray): ShapePrototype', '');
{$ENDIF}
result := PrototypeFrom(points, pkTriangleList);
{$IFDEF TRACE}
TraceExit('sgGeometry', 'TriangleListPrototypeFrom(const points: Point2DArray): ShapePrototype', '');
{$ENDIF}
end;
function PrototypeFrom(const points: Point2DArray; kind:ShapeKind): ShapePrototype;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'PrototypeFrom(const points: Point2DArray', '');
{$ENDIF}
if Length(points) < MinimumPointsForKind(kind) then
begin
RaiseException('Insufficient points assigned to shape given its kind. Min is '
+ IntToStr(MinimumPointsForKind(kind))
+ ' was supplied '
+ IntToStr(Length(points)));
exit;
end;
New(result);
PrototypeSetKind(result, kind);
PrototypeSetPoints(result, points);
result^.shapeCount := 0;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'PrototypeFrom(const points: Point2DArray', '');
{$ENDIF}
end;
procedure FreePrototype(var p: ShapePrototype);
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'FreePrototype(var p: ShapePrototype)', '');
{$ENDIF}
if not Assigned(p) then exit;
if p^.shapeCount > 0 then begin RaiseWarning('Freeing prototype while it is still used by ' + IntToStr(p^.shapeCount) + ' shapes.'); end;
SetLength(p^.points, 0);
Dispose(p);
CallFreeNotifier(p);
p := nil;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'FreePrototype(var p: ShapePrototype)', '');
{$ENDIF}
end;
//=============================================================================
function MinimumPointsForKind(k: ShapeKind): Longint;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'MinimumPointsForKind(k: ShapeKind): Longint', '');
{$ENDIF}
case k of
pkPoint: result := 1;
pkCircle: result := 2;
// pkEllipse: result := 2;
pkLine: result := 2;
pkTriangle: result := 3;
pkLineList: result := 2;
pkLineStrip: result := 2;
// pkPolygon: result := 3;
pkTriangleStrip: result := 3;
pkTriangleFan: result := 3;
pkTriangleList: result := 3;
end;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'MinimumPointsForKind(k: ShapeKind): Longint', '');
{$ENDIF}
end;
function PrototypePointCount(p: ShapePrototype): Longint;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'PrototypePointCount(p: ShapePrototype): Longint', '');
{$ENDIF}
if not assigned(p) then result := 0
else result := Length(p^.points);
{$IFDEF TRACE}
TraceExit('sgGeometry', 'PrototypePointCount(p: ShapePrototype): Longint', '');
{$ENDIF}
end;
procedure PrototypeSetPoints(p: ShapePrototype; const points: Point2DArray);
var
i: Longint;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'PrototypeSetPoints(p: ShapePrototype', '');
{$ENDIF}
if not assigned(p) then exit;
if Length(points) < MinimumPointsForKind(p^.kind) then
begin
RaiseException('Insufficient points assigned to shape given its kind. Min is '
+ IntToStr(MinimumPointsForKind(p^.kind))
+ ' was supplied '
+ IntToStr(Length(points)));
exit;
end;
SetLength(p^.points, Length(points));
for i := 0 to High(points) do
begin
p^.points[i] := points[i];
end;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'PrototypeSetPoints(p: ShapePrototype', '');
{$ENDIF}
end;
function PrototypePoints(p: ShapePrototype): Point2DArray;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'PrototypePoints(p: ShapePrototype): Point2DArray', '');
{$ENDIF}
if not assigned(p) then SetLength(result,0)
else result := p^.points;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'PrototypePoints(p: ShapePrototype): Point2DArray', '');
{$ENDIF}
end;
procedure PrototypeSetKind(p: ShapePrototype; kind: ShapeKind);
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'PrototypeSetKind(p: ShapePrototype', '');
{$ENDIF}
if not assigned(p) then
begin
RaiseException('No shape prototype supplied to set kind.');
exit;
end;
p^.kind := kind;
case kind of
pkPoint: p^.drawWith := @DrawShapeAsPoint;
pkCircle: p^.drawWith := @DrawShapeAsCircle;
// pkEllipse: p^.drawWith := @DrawShapeAsEllipse;
pkLine: p^.drawWith := @DrawShapeAsLine;
pkTriangle: p^.drawWith := @DrawShapeAsTriangle;
pkLineList: p^.drawWith := @DrawShapeAsLineList;
pkLineStrip: p^.drawWith := @DrawShapeAsLineStrip;
// pkPolygon: p^.drawWith := @DrawShapeAsPolygon;
pkTriangleStrip: p^.drawWith := @DrawShapeAsTriangleStrip;
pkTriangleFan: p^.drawWith := @DrawShapeAsTriangleFan;
pkTriangleList: p^.drawWith := @DrawShapeAsTriangleList;
else p^.drawWith := nil;
end;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'PrototypeSetKind(p: ShapePrototype', '');
{$ENDIF}
end;
function PrototypeKind(p: ShapePrototype): ShapeKind;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'PrototypeKind(p: ShapePrototype): ShapeKind', '');
{$ENDIF}
if not assigned(p) then result := ShapeKind(-1)
else result := p^.kind;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'PrototypeKind(p: ShapePrototype): ShapeKind', '');
{$ENDIF}
end;
//=============================================================================
function ShapeAtPoint(p: ShapePrototype; const pt: Point2D): Shape;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'ShapeAtPoint(p: ShapePrototype', '');
{$ENDIF}
New(result);
result^.prototype := p;
result^.pt := pt;
result^.angle := 0.0;
result^.scale := PointAt(1,1);
result^.color := ColorWhite;
SetLength(result^.subShapes, 0);
if Assigned(p) then p^.shapeCount += 1;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'ShapeAtPoint(p: ShapePrototype', '');
{$ENDIF}
end;
procedure FreeShape(var s: Shape);
var
i: Longint;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'FreeShape(var s: Shape)', '');
{$ENDIF}
if not Assigned(s) then exit;
if Assigned(s^.prototype) then s^.prototype^.shapeCount -= 1;
for i := 0 to High(s^.subShapes) do
begin
FreeShape(s^.subShapes[i])
end;
SetLength(s^.subShapes, 0);
Dispose(s);
CallFreeNotifier(s);
s := nil;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'FreeShape(var s: Shape)', '');
{$ENDIF}
end;
procedure UpdateSubShapePoints(s: Shape; const parentM: Matrix2D);
var
m: Matrix2D;
i: Longint;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'UpdateSubShapePoints(s: Shape', '');
{$ENDIF}
if not Assigned(s) then begin exit; end;
// Copy the points from the prototype
s^.ptBuffer := Copy(s^.prototype^.points, 0, Length(s^.prototype^.points));
// Scale, angle and translate based on this shape's position * parent's matrix
//m := ScaleMatrix(s.scale) * RotationMatrix(s.angle) * TranslationMatrix(s.pt);
m := ScaleRotateTranslateMatrix(s^.scale, s^.angle, s^.pt) * parentM;
ApplyMatrix(m, s^.ptBuffer);
for i := 0 to High(s^.subShapes) do
begin
UpdateSubShapePoints(s^.subShapes[i], m);
end;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'UpdateSubShapePoints(s: Shape', '');
{$ENDIF}
end;
procedure UpdateShapePoints(s: Shape);
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'UpdateShapePoints(s: Shape)', '');
{$ENDIF}
UpdateSubShapePoints(s, IdentityMatrix());
{$IFDEF TRACE}
TraceExit('sgGeometry', 'UpdateShapePoints(s: Shape)', '');
{$ENDIF}
end;
function ShapePoints(s: Shape): Point2DArray;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'ShapePoints(s: Shape): Point2DArray', '');
{$ENDIF}
if not Assigned(s) then begin SetLength(result, 0); exit; end;
if not Assigned(s^.ptBuffer) then
begin
UpdateShapePoints(s);
end;
result := s^.ptBuffer;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'ShapePoints(s: Shape): Point2DArray', '');
{$ENDIF}
end;
function ShapePointCount(s: Shape): Longint;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'ShapePointCount(s: Shape): Longint', '');
{$ENDIF}
if not Assigned(s) then begin result := 0; exit; end;
result := PrototypePointCount(s^.prototype);
{$IFDEF TRACE}
TraceExit('sgGeometry', 'ShapePointCount(s: Shape): Longint', '');
{$ENDIF}
end;
procedure ShapeSetAngle(s: Shape; angle: Single);
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'ShapeSetAngle(s: Shape', '');
{$ENDIF}
if not Assigned(s) then begin exit; end;
s^.angle := angle;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'ShapeSetAngle(s: Shape', '');
{$ENDIF}
end;
function ShapeAngle(s: Shape): Single;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'ShapeAngle(s: Shape): Single', '');
{$ENDIF}
if not Assigned(s) then begin result := 0; exit; end;
result := s^.angle;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'ShapeAngle(s: Shape): Single', '');
{$ENDIF}
end;
procedure ShapeSetScale(s: Shape; const scale: Point2D);
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'ShapeSetScale(s: Shape', '');
{$ENDIF}
if not Assigned(s) then begin exit; end;
s^.scale := scale;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'ShapeSetScale(s: Shape', '');
{$ENDIF}
end;
function ShapeScale(s: Shape): Point2D;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'ShapeScale(s: Shape): Point2D', '');
{$ENDIF}
if not Assigned(s) then begin result := PointAt(0,0); exit; end;
result := s^.scale;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'ShapeScale(s: Shape): Point2D', '');
{$ENDIF}
end;
function ShapeShapePrototype(s: Shape): ShapePrototype;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'ShapeShapePrototype(s: Shape): ShapePrototype', '');
{$ENDIF}
if not Assigned(s) then begin result := nil; exit; end;
result := s^.prototype;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'ShapeShapePrototype(s: Shape): ShapePrototype', '');
{$ENDIF}
end;
procedure ShapeSetPrototype(s: Shape; p: ShapePrototype);
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'ShapeSetPrototype(s: Shape', '');
{$ENDIF}
if not Assigned(s) then exit;
if Assigned(s^.prototype) then s^.prototype^.shapeCount -= 1;
s^.prototype := p;
if Assigned(s^.prototype) then s^.prototype^.shapeCount += 1;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'ShapeSetPrototype(s: Shape', '');
{$ENDIF}
end;
procedure ShapeAddSubShape(parent, child: Shape);
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'ShapeAddSubShape(parent, child: Shape)', '');
{$ENDIF}
if not Assigned(parent) then exit;
if not Assigned(child) then exit;
SetLength(parent^.subShapes, Length(parent^.subShapes) + 1);
parent^.subShapes[High(parent^.subShapes)] := child;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'ShapeAddSubShape(parent, child: Shape)', '');
{$ENDIF}
end;
function ShapeColor(s: Shape): Color;
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'ShapeColor(s: Shape): Color', '');
{$ENDIF}
if not Assigned(s) then begin result := ColorBlack; exit; end;
result := s^.color;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'ShapeColor(s: Shape): Color', '');
{$ENDIF}
end;
procedure ShapeSetColor(s: Shape; c: Color);
begin
{$IFDEF TRACE}
TraceEnter('sgGeometry', 'ShapeSetColor(s: Shape', '');
{$ENDIF}
if not Assigned(s) then begin exit; end;
s^.color := c;
{$IFDEF TRACE}
TraceExit('sgGeometry', 'ShapeSetColor(s: Shape', '');
{$ENDIF}
end;
function ShapeShapeKind(s: Shape): ShapeKind;
begin
if not assigned(s) then begin result := ShapeKind(-1); exit; end;
result := PrototypeKind(ShapeShapePrototype(s));
end;
//=============================================================================
procedure DrawShapeAsPoint(dest: Bitmap; s:Shape; filled: Boolean; const offset: Point2D); overload;
var
pts: Point2DArray;
begin
pts := ShapePoints(s);
if length(pts) = 0 then exit;
DrawPixel(dest, s^.color, PointAdd(pts[0], offset));
end;
procedure DrawShapeAsCircle(dest: Bitmap; s:Shape; filled : Boolean; const offset: point2D); overload;
var
// r: Single;
// pts: Point2DArray;
c: Circle;
begin
c := ShapeCircle(s);
//pts := ShapePoints(s);
//if length(pts) < 2 then exit;
//r := PointPointDistance(pts[0], pts[1]);
if filled then
FillCircle(s^.color, c, OptionDrawTo(dest)) //PointAdd(pts[0], offset), Round(r));
else
DrawCircle(s^.color, c, OptionDrawTo(dest))
end;
// procedure DrawShapeAsEllipse(dest: Bitmap; s:Shape; filled: Boolean; const offset: Point2D); overload;
// var
// pts: Point2DArray;
// begin
// pts := ShapePoints(s);
// if length(pts) < 2 then exit;
//
// DrawEllipse(dest, s^.color, filled,
// Round(pts[0].x+offset.X),
// Round(pts[0].y+offset.Y),
// Round(pts[1].x) - Round(pts[0].x),
// Round(pts[1].y) - Round(pts[0].y));
// end;
procedure DrawShapeAsLine(dest: Bitmap; s:Shape; filled: Boolean; const offset: Point2D); overload;
var
//pts: Point2DArray;
ln: LineSegment;
begin
ln := ShapeLine(s);
// pts := ShapePoints(s);
// if length(pts) < 2 then exit;
DrawLine(s^.color, ln, OptionDrawTo(dest)); //PointAdd(pts[0], offset), PointAdd(pts[1], offset));
end;
procedure _DrawTriangles(dest: Bitmap; s: Shape; filled: Boolean; const offset: Point2D; kind: ShapeKind);
var
i: Longint;
tri: TriangleArray;
begin
tri := ShapeTriangles(s, kind);
for i := 0 to High(tri) do
begin
if filled then FillTriangle(s^.color, tri[i])
else DrawTriangle(s^.color, tri[i]);
end;
end;
procedure DrawShapeAsTriangle(dest: Bitmap; s:Shape; filled: Boolean; const offset: Point2D); overload;
// var
// //pts: Point2DArray;
// tri: Triangle;
begin
_DrawTriangles(dest, s, filled, offset, pkTriangle);
// tri := ShapeTriangle(s);
//
// // pts := ShapePoints(s);
// // if length(pts) < 3 then exit;
//
// if filled then
// FillTriangle(dest, s^.color, tri)
// //FillTriangle(dest, s^.color, pts[0].x+offset.X, pts[0].y+offset.Y, pts[1].x+offset.X, pts[1].y+offset.Y, pts[2].x+offset.X, pts[2].y+offset.Y)
// else
// DrawTriangle(dest, s^.color, tri);
// //DrawTriangle(dest, s^.color, pts[0].x+offset.X, pts[0].y+offset.Y, pts[1].x+offset.X, pts[1].y+offset.Y, pts[2].x+offset.X, pts[2].y+offset.Y);
end;
procedure _DrawLines(dest: Bitmap; s: Shape; const offset: Point2D; kind: ShapeKind);
var
lines: LinesArray;
i: Longint;
begin
lines := ShapeLines(s, kind, offset);
for i := 0 to High(lines) do
begin
DrawLine(s^.color, lines[i], OptionDrawTo(dest));
end;
end;
procedure DrawShapeAsLineList(dest: Bitmap; s: Shape; filled: Boolean; const offset: Point2D);
begin
_DrawLines(dest, s, offset, pkLineList);
end;
// var
// i: Longint;
// pts: Point2DArray;
// begin
// pts := ShapePoints(s);
//
// for i := 0 to Length(pts) div 2 - 1 do
// begin
// DrawLine(dest, s^.color, PointAdd(pts[i * 2], offset), PointAdd(pts[i * 2 + 1], offset));
// end;
// end;
procedure DrawShapeAsLineStrip(dest: Bitmap; s: Shape; filled: Boolean; const offset: Point2D);
begin
_DrawLines(dest, s, offset, pkLineStrip);
end;
// var
// i: Longint;
// pts: Point2DArray;
// begin
// pts := ShapePoints(s);
//
// for i := 0 to Length(pts) - 2 do
// begin
// DrawLine(dest, s^.color, PointAdd(pts[i], offset), PointAdd(pts[i+ 1], offset));
// end;
// end;
{procedure DrawShapeAsPolygon(dest: Bitmap; s: Shape; filled: Boolean; const offset: Point2D);
var
i, l: Longint;
pts: Point2DArray;
begin
pts := ShapePoints(s);
if Length(pts) < 3 then exit;
l := Length(pts);
if filled then
begin
for i := 0 to Length(pts) - 3 do
begin
FillTriangle(dest, s^.color,
pts[i].x,pts[i].y,
pts[i + 1].x, pts[i + 1].y,
pts[(i + 2) mod l].x, pts[(i + 2) mod l].y);
end;
end
else
begin
for i := 0 to Length(pts) - 2 + 1 do
begin
DrawLine(dest, s^.color, pts[i], pts[(i+ 1) mod l]);
end;
end;
end;}
// procedure DrawTriangleFan(dest: Bitmap; s: Shape; const offset: Point2D);
// // var
// // i: Longint;
// // pts: Point2DArray;
// begin
// DrawTriangleFan(dest, s, false, offset);
// // pts := ShapePoints(s);
// //
// // for i := 0 to Length(pts) - 3 do
// // begin
// // DrawTriangle(dest, s^.color,
// // pts[0].x+offset.X,pts[0].y+offset.Y,
// // pts[i + 1].x+offset.X, pts[i + 1].y+offset.Y,
// // pts[i + 2].x+offset.X, pts[i + 2].y+offset.Y);
// // end;
// end;
//
// procedure FillTriangleFan(dest: Bitmap; s: Shape; const offset: Point2D);
// // var
// // i: Longint;
// // pts: Point2DArray;
// begin
// DrawTriangleFan(dest, s, true, offset);
// // pts := ShapePoints(s);
// //
// // for i := 0 to Length(pts) - 3 do
// // begin
// // FillTriangle(dest, s^.color,
// // pts[0].x+offset.X,pts[0].y+offset.Y,
// // pts[i + 1].x+offset.X, pts[i + 1].y+offset.Y,
// // pts[i + 2].x+offset.X, pts[i + 2].y+offset.Y);
// // end;
// end;
procedure DrawShapeAsTriangleFan(dest: Bitmap; s: Shape; filled: Boolean; const offset: Point2D);
begin
//if filled then FillTriangleFan(dest, s, offset) else DrawTriangleFan(dest, s, offset);
_DrawTriangles(dest, s, filled, offset, pkTriangleFan);
end;
// procedure DrawTriangleStrip(dest: Bitmap; s: Shape; const offset: Point2D);
// begin
// DrawTriangleStrip(dest, s, false, offset);
// end;
// // var
// // i: Longint;
// // pts: Point2DArray;
// // begin
// // pts := ShapePoints(s);
// //
// // for i := 0 to Length(pts) - 3 do
// // begin
// // DrawTriangle(dest, s^.color,
// // pts[i].x+offset.X,pts[i].y+offset.Y,
// // pts[i + 1].x+offset.X, pts[i + 1].y+offset.Y,
// // pts[i + 2].x+offset.X, pts[i + 2].y+offset.Y);
// // end;
// // end;
//
// procedure FillTriangleStrip(dest: Bitmap; s: Shape; const offset: Point2D);
// begin
// DrawTriangleStrip(dest, s, true, offset);
// end;
//
// // var
// // i: Longint;
// // pts: Point2DArray;
// // begin
// // pts := ShapePoints(s);
// //
// // for i := 0 to Length(pts) - 3 do
// // begin
// // FillTriangle(dest, s^.color,
// // pts[i].x+offset.X,pts[i].y+offset.Y,
// // pts[i + 1].x+offset.X, pts[i + 1].y+offset.Y,
// // pts[i + 2].x+offset.X, pts[i + 2].y+offset.Y);
// // end;
// // end;
procedure DrawShapeAsTriangleStrip(dest: Bitmap; s: Shape; filled: Boolean; const offset: Point2D);
begin
_DrawTriangles(dest, s, filled, offset, pkTriangleStrip);
//if filled then FillTriangleStrip(dest, s, offset) else DrawTriangleStrip(dest, s, offset);
end;
// procedure DrawTriangleList(dest: Bitmap; s: Shape; const offset: Point2D);
// begin
// DrawTriangleList(dest, s, false, offset);
// end;
// // var
// // i: Longint;
// // pts: Point2DArray;
// // begin
// // pts := ShapePoints(s);
// //
// // for i := 0 to Length(pts) div 3 - 1 do
// // begin
// // DrawTriangle(dest, s^.color,
// // pts[i * 3].x+offset.X, pts[i * 3].y+offset.Y,
// // pts[i * 3 + 1].x+offset.X, pts[i * 3 + 1].y+offset.Y,
// // pts[i * 3 + 2].x+offset.X, pts[i * 3 + 2].y+offset.Y);
// // end;
// // end;
//
// procedure FillTriangleList(dest: Bitmap; s: Shape; const offset: Point2D);
// begin
// DrawTriangleList(dest, s, true, offset);
// end;
// // var
// // i: Longint;
// // pts: Point2DArray;
// // begin
// // pts := ShapePoints(s);
// //
// // for i := 0 to Length(pts) div 3 - 1 do
// // begin
// // FillTriangle(dest, s^.color,
// // pts[i * 3].x+offset.X, pts[i * 3].y+offset.Y,
// // pts[i * 3 + 1].x+offset.X, pts[i * 3 + 1].y+offset.Y,
// // pts[i * 3 + 2].x+offset.X, pts[i * 3 + 2].y+offset.Y);
// // end;
// // end;
procedure DrawShapeAsTriangleList(dest: Bitmap; s: Shape; filled: Boolean; const offset: Point2D);
begin
_DrawTriangles(dest, s, filled, offset, pkTriangleList);
//if filled then FillTriangleList(dest, s, offset) else DrawTriangleList(dest, s, offset);
end;
procedure DrawShape(dest: Bitmap; s: Shape; filled: Boolean; const offset: Point2D); overload;
var
i: Longint;
begin
s^.prototype^.drawWith(dest, s, filled, offset);
for i := 0 to High(s^.subShapes) do
begin
DrawShape(dest, s^.subShapes[i], filled, offset);
end;
end;
procedure DrawShape(dest: Bitmap; s: Shape; filled: Boolean); overload;
begin
DrawShape(dest, s, filled, PointAt(0,0));
end;
procedure DrawShape(dest: Bitmap; s: Shape); overload;
begin
DrawShape(dest, s, false, PointAt(0,0));
end;
procedure FillShape(dest: Bitmap; s: Shape); overload;
begin
DrawShape(dest, s, true, PointAt(0,0));
end;
procedure DrawShape(s: Shape; filled: Boolean); overload;
begin
DrawShape(screen, s, filled, PointAt(-CameraX(), -CameraY()));
end;
procedure DrawShape(s: Shape); overload;
begin
DrawShape(screen, s, false, PointAt(-CameraX(), -CameraY()));
end;
procedure FillShape(s: Shape); overload;
begin
DrawShape(screen, s, true, PointAt(-CameraX, -CameraY));
end;
procedure DrawShapeOnScreen(s: Shape; filled: Boolean); overload;
begin
DrawShape(screen, s, filled);
end;
procedure DrawShapeOnScreen(s: Shape); overload;
begin
DrawShapeOnScreen(s, false);
end;
procedure FillShapeOnScreen(s: Shape); overload;
begin
DrawShapeOnScreen(s, true);
end;
function SpriteShapeCollision(s: Sprite; shp: Shape): Boolean; overload;
begin
result := false;
if s = nil then exit;
if not ShapeRectangleIntersect(shp, SpriteCollisionRectangle(s)) then
exit;
// Check pixel level details
if SpriteCollisionKind(s) = AABBCollisions then
result := true
else
//TODO: add pixel level shape collisions
result := true; //CellRectCollision(s^.collisionBitmap, SpriteCurrentCell(s), Round(s^.position.x), Round(s^.position.y), rect);
end;
end. |
PROGRAM GetParameters(INPUT, OUTPUT);
USES
GPC;
VAR
Copy, Stringer: STRING;
{Print parameters Querystring}
PROCEDURE GetQueryStringParameters(Text: STRING);
VAR
i, Indexer, Count: INTEGER;
BEGIN {GetQueryStringParameters}
Copy := 'key';
FOR i := 1 to Length(Text)
DO
BEGIN
{Print key}
IF Copy = 'key'
THEN
IF Text[i] <> '='
THEN
WRITE(Text[i])
ELSE
BEGIN
Copy := 'value';
WRITE(': ');
CONTINUE
END;
{Print value}
IF Copy = 'value'
THEN
IF Text[i] <> '&'
THEN
WRITE(Text[i])
ELSE
BEGIN
Copy := 'key';
WRITELN;
CONTINUE
END
END
END; {GetQueryStringParameters}
BEGIN {GetParameters}
WRITELN('Content-Type: text/plain');
WRITELN;
Stringer := GetEnv('QUERY_STRING');
WRITELN('All parametrs:');
GetQueryStringParameters(Stringer);
END. {GetParameters} |
unit ibSHDDLExtractorEditors;
interface
uses
SysUtils, Classes, DesignIntf, TypInfo,
SHDesignIntf, ibSHDesignIntf, ibSHCommonEditors;
type
// -> Property Editors
TibSHDDLExtractorPropEditor = class(TibBTPropertyEditor)
private
FDDLExtractor: IibSHDDLExtractor;
FValues: string;
procedure Prepare;
public
constructor Create(APropertyEditor: TObject); override;
destructor Destroy; override;
function GetAttributes: TPropertyAttributes; override;
function GetValue: string; override;
procedure GetValues(AValues: TStrings); override;
procedure SetValue(const Value: string); override;
procedure Edit; override;
property DDLExtractor: IibSHDDLExtractor read FDDLExtractor;
end;
IibSHDDLExtractorModePropEditor = interface
['{030422C2-B39F-4A43-B9EF-AD15560D447D}']
end;
IibSHDDLExtractorHeaderPropEditor = interface
['{A13FA874-A4EA-4D2E-8CF5-BE89FF026A7B}']
end;
TibSHDDLExtractorModePropEditor = class(TibSHDDLExtractorPropEditor, IibSHDDLExtractorModePropEditor);
TibSHDDLExtractorHeaderPropEditor = class(TibSHDDLExtractorPropEditor, IibSHDDLExtractorHeaderPropEditor);
implementation
uses
ibSHConsts, ibSHValues;
{ TibSHDDLExtractorPropEditor }
constructor TibSHDDLExtractorPropEditor.Create(APropertyEditor: TObject);
begin
inherited Create(APropertyEditor);
Supports(Component, IibSHDDLExtractor, FDDLExtractor);
Assert(DDLExtractor <> nil, 'DDLExtractor = nil');
Prepare;
end;
destructor TibSHDDLExtractorPropEditor.Destroy;
begin
FDDLExtractor := nil;
inherited Destroy;
end;
procedure TibSHDDLExtractorPropEditor.Prepare;
begin
if Supports(Self, IibSHDDLExtractorModePropEditor) then
FValues := FormatProps(ExtractModes);
if Supports(Self, IibSHDDLExtractorHeaderPropEditor) then
FValues := FormatProps(ExtractHeaders);
end;
function TibSHDDLExtractorPropEditor.GetAttributes: TPropertyAttributes;
begin
Result := inherited GetAttributes;
Result := [paValueList];
end;
function TibSHDDLExtractorPropEditor.GetValue: string;
begin
Result := inherited GetValue;
end;
procedure TibSHDDLExtractorPropEditor.GetValues(AValues: TStrings);
begin
inherited GetValues(AValues);
AValues.Text := FValues;
end;
procedure TibSHDDLExtractorPropEditor.SetValue(const Value: string);
begin
inherited SetValue(Value);
if Designer.CheckPropValue(Value, FValues) then
inherited SetStrValue(Value);
end;
procedure TibSHDDLExtractorPropEditor.Edit;
begin
inherited Edit;
end;
end.
|
unit URegularFunctions;
interface
function convert_mass_to_volume_fractions(
mass_fractions: array of real;
density: array of real): array of real;
function convert_mass_to_mole_fractions(
mass_fractions: array of real;
mr: array of real): array of real;
function get_flow_density(mass_fractions: array of real;
density: array of real): real;
function get_average_mol_mass(mass_fractions: array of real;
mr:array of real): real;
function get_flow_cp(mass_fractions: array of real;
coeffs: array of array of real;
temperature: real): real;
function normalize(x: array of real): array of real;
function convert_mass_to_molar_fractions(mass_fractions:array of real;
densities, mr: array of real): array of real;
function convert_molar_to_mass_fractions(molar_fractions: array of real;
mr: array of real): array of real;
function get_ideal_gas_den(temperature, pressure: real;
mr: array of real): array of real;
function get_octane_number(c: array of real;
octane_numbers: array of real;
bi: array of real): real;
implementation
function convert_mass_to_volume_fractions(
mass_fractions: array of real;
density: array of real): array of real;
begin
result := ArrFill(mass_fractions.Length, 0.0);
var s := 0.0;
foreach var i in mass_fractions.Indices do
s += mass_fractions[i] / density[i];
foreach var i in mass_fractions.Indices do
result[i] := mass_fractions[i] / density[i] / s
end;
function convert_mass_to_mole_fractions(
mass_fractions: array of real;
mr: array of real): array of real;
begin
result := ArrFill(mass_fractions.Length, 0.0);
var s := 0.0;
foreach var i in mass_fractions.Indices do
s += mass_fractions[i] / mr[i];
foreach var i in mass_fractions.Indices do
result[i] := mass_fractions[i] / mr[i] / s
end;
function get_flow_density(mass_fractions: array of real;
density: array of real): real;
begin
result := 0.0;
foreach var i in mass_fractions.Indices do
result += mass_fractions[i] / density[i];
result := 1 / result
end;
function get_average_mol_mass(mass_fractions: array of real;
mr:array of real): real;
begin
result := 0.0;
foreach var i in mass_fractions.Indices do
result += mass_fractions[i] / mr[i];
result := 1 / result
end;
function get_flow_cp(mass_fractions: array of real;
coeffs: array of array of real;
temperature: real): real;
begin
result := 0.0;
var cp := ArrFill(mass_fractions.Length, 0.0);
foreach var i in mass_fractions.Indices do
foreach var j in coeffs[i].Indices do
cp[i] += coeffs[i][j] * temperature ** j;
foreach var i in mass_fractions.Indices do
result += mass_fractions[i] * cp[i]
end;
function normalize(x: array of real): array of real;
begin
result := ArrFill(x.Length, 0.0);
var s := x.Sum;
foreach var i in x.Indices do
result[i] := x[i] / s
end;
function convert_mass_to_molar_fractions(mass_fractions:array of real;
densities, mr: array of real): array of real;
begin
result := ArrFill(mass_fractions.Length, 0.0);
var density := get_flow_density(mass_fractions, densities);
foreach var i in mass_fractions.Indices do
result[i] := mass_fractions[i] * density * 1000 / mr[i]
end;
function convert_molar_to_mass_fractions(molar_fractions: array of real;
mr: array of real): array of real;
begin
result := ArrFill(molar_fractions.Length, 0.0);
var d := 0.0;
foreach var i in molar_fractions.Indices do
d += molar_fractions[i] * mr[i];
foreach var i in molar_fractions.Indices do
result[i] := molar_fractions[i] * mr[i] / d
end;
function get_ideal_gas_den(temperature, pressure: real;
mr: array of real): array of real;
begin
result := ArrFill(mr.Length, 0.0);
foreach var i in mr.Indices do
result[i] := pressure * mr[i] / (8.314 * temperature)
end;
function get_octane_number(c: array of real;
octane_numbers: array of real;
bi: array of real): real;
begin
result := 0.0;
foreach var i in c.Indices do
result += octane_numbers[i] * c[i];
foreach var i in c.Indices do
for var j := i + 1 to c.High do
result += bi[i] * bi[j] * c[i] * c[j]
end;
end. |
unit upgrade;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, fphttpclient,
{twexe units}
exedata, wikiops, fileops, logger, version,
{$ifdef unix}
unixlib
{$endif}
{$ifdef windows}
windowslib
{$endif}
;
function NeedUpgrade():boolean;
implementation
const
VERSION_URL = 'http://ihm4u.github.io/twexe/rel/VERSION';
{$ifdef windows}
UPGRADE_URL = 'http://ihm4u.github.io/twexe/rel/i386-win32/twexe.exe';
{$endif}
{$ifdef linux}
UPGRADE_URL = 'http://ihm4u.github.io/twexe/rel/x86_64-linux/twexe';
{$endif}
function GetFromURL(const URL: string; const FileName: string = ''): string;
var
Httpc: TFPHTTPClient;
begin
Httpc := TFPHttpClient.Create(nil);
Result := '';
try
if FileName <> '' then
Httpc.Get(URL, FileName)
else
Result := Httpc.Get(URL);
finally
FreeAndNil(Httpc);
end;
end;
function VerToInt(const Ver:string; out Suffix:string):Integer;
Var
poz:Integer;
Triad:string='';
begin
Result := 0;
Suffix := '';
Poz := Pos('-',Ver);
Triad := Ver;
If Poz <> 0 then
begin
Suffix := RightStr(Ver,Length(Ver)-Poz); //Do not include '-'
Delete(Triad,poz,Length(Ver)-poz+1); //Delete '-' and suffix
end;
Triad := StringReplace(Triad,'.','',[rfReplaceAll]);
Result:=StrToIntDef(Triad,0);
end;
//Return true if we need to upgrage
function NewerVersionOnline(var OnlineVer:string):boolean;
Var
CurrSfx,OnlineSfx:string;
nCurrVer,nOnlineVer:Integer;
begin
Result := False;
OnlineVer := Trim(GetFromURL(VERSION_URL));
nCurrVer := VerToInt(_VERSION,CurrSfx);
nOnlineVer:= VerToInt(OnlineVer,OnlineSfx);
LogFmt('Online version is %s, current version is %s',
[OnlineVer,_VERSION]);
if nCurrVer < nOnlineVer then
Result:=True
else if (nCurrVer = nOnlineVer) and (CurrSfx <> OnlineSfx) then
Result:=True;
end;
procedure Upgrade(const NewEXE:string);
Var
WikiName: string='';
O: string='';
Args: string;
Ans: Integer;
begin
If not IAmShadow() then
Raise Exception.Create('Upgrade must be done from shadow');
If not FileExists(NewExe) then
Raise Exception.CreateFmt('Upgrade file ''%s'' does not exist.',[NewExe]);
//We assume data has already been extracted in UnzippedDir
If FindWikiFile(GetUnZipPath(),WikiName) then
begin
Args := '-p "' + WikiName + '"';
LogFmt('Running ''%s'' ''%s''',[NewExe,Args]);
Ans:=RunCmd(NewEXE,Args,O);
Sleep(200); //Give a little time for executable to close properly
If (Ans<>0) or
not CopyFile(WikiNameToExeName(WikiName),GetEXEFile(),True) then
begin
LogFmt('Exit code from conversion %d',[Ans]);
Raise Exception.CreateFmt('Unable to convert ''%s'' to a twixie',
[WikiName]);
end;
end;
end;
function NeedUpgrade():boolean;
Var
UpgDir,UpgFile, NewVer: string;
begin
Result := False;
try
if NewerVersionOnline(NewVer) then
begin
UpgDir := ConcatPaths([GetStoragePath(),'_upg']);
UpgFile := ConcatPaths([UpgDir,ExtractFileName(GetEXEFile())]);
MakeDirs(UpgDir + DirectorySeparator);
Log('Downloading upgrade.');
GetFromURL(UPGRADE_URL,UpgFile);
SetExecutePermission(UpgFile);
Log('Download finished. Starting upgrade.');
Upgrade(UpgFile);
Show('Upgraded to version '+NewVer);
Result := True;
ExitCode := 0;
end;
except on E:Exception do
Error('Unable to upgrade: '+E.ToString);
end;
end;
end.
|
unit FloatSpinEdit;
interface
uses Classes, QComCtrls, Qt, SysUtils, QConsts, QForms;
procedure CheckRange(AMin, AMax: Real);
type
TFloatSpinEdit = class(TCustomSpinEdit)
private
FMin: Real;
FMax: Real;
FValue: Real;
FOnChanged: TSEChangedEvent;
function GetIncrement: Real;
function GetMax: Real;
function GetMin: Real;
function GetValue: Real;
procedure SetIncrement(AValue: Real);
procedure SetMax(AValue: Real);
procedure SetMin(AValue: Real);
procedure SetValue(const AValue: Real);
procedure SetRange(const AMin, AMax: Real);
procedure ValueChangedHook(AValue: Real); cdecl;
protected
procedure Change(AValue: Real); dynamic;
procedure HookEvents; override;
property Max: Real read GetMax write SetMax;
property Min: Real read GetMin write SetMin;
property Increment: Real read GetIncrement write SetIncrement;
property Value: Real read GetValue write SetValue;
property OnChanged: TSEChangedEvent read FOnChanged write FOnChanged;
public
end;
implementation
procedure CheckRange(AMin, AMax: Real);
begin
if (AMax < AMin) or (AMin > AMax) then
raise ERangeException.Create(Format(SInvalidRangeError,[AMin, AMax]));
end;
function TFloatSpinEdit.GetIncrement: Real;
begin
Result := QSpinBox_lineStep(Handle);
end;
function TFloatSpinEdit.GetMax: Real;
begin
Result := QSpinBox_maxValue(Handle);
end;
function TFloatSpinEdit.GetMin: Real;
begin
Result := QSpinBox_minValue(Handle);
end;
procedure TFloatSpinEdit.SetMin(AValue: Real);
begin
if (csLoading in ComponentState) then
SetRange(AValue, FMax)
else
SetRange(AValue, Max);
end;
procedure TFloatSpinEdit.SetMax(AValue: Real);
begin
if (csLoading in ComponentState) then
SetRange(FMin, AValue)
else
SetRange(Min, AValue);
end;
procedure TFloatSpinEdit.SetIncrement(AValue: Real);
begin
QSpinBox_setLineStep(Handle, Round(AValue));
end;
procedure TFloatSpinEdit.SetRange(const AMin, AMax: Real);
begin
FMin := AMin;
FMax := AMax;
if not HandleAllocated or (csLoading in ComponentState) then
Exit;
try
CheckRange(AMin, AMax);
except
FMin := Min;
FMax := Max;
raise;
end;
QRangeControl_setRange(RangeControl, Round(FMin), Round(FMax));
if Value < Min then
Value := Min
else if Value > Max then Value := Max;
end;
procedure TFloatSpinEdit.ValueChangedHook(AValue: Real);
begin
try
Change(AValue);
except
Application.HandleException(Self);
end;
end;
function TFloatSpinEdit.GetValue: Real;
begin
Result := StrToFloatDef(CleanText, Min);
end;
procedure TFloatSpinEdit.SetValue(const AValue: Real);
var
TempV: WideString;
begin
if AValue <> FValue then
begin
FValue := AValue;
if FValue < FMin then
FValue := FMin;
if FValue > FMax then
FValue := FMax;
if not (csLoading in ComponentState) then
QSpinBox_setValue(Handle, Round(FValue));
end;
if not (csLoading in ComponentState) then
begin
TempV := Prefix + FloatToStr(FValue) + Suffix;
if (SpecialText <> '') and (FValue = FMin) then
TempV := SpecialText;
QLineEdit_setText(QClxSpinBox_editor(Handle), PWideString(@TempV));
end;
end;
procedure TFloatSpinEdit.Change(AValue: Real);
begin
FValue := AValue;
if Assigned(FOnChanged) then
FOnChanged(Self, Round(AValue));
end;
procedure TFloatSpinEdit.HookEvents;
var
Method: TMethod;
begin
inherited HookEvents;
QSpinBox_valueChanged_Event(Method) := Round(ValueChangedHook);
QSpinBox_hook_hook_valueChanged(QSpinBox_hookH(Hooks), Method);
end;
end.
|
unit GLConstants;
interface
uses BasicMathsTypes;
const
// Model Types
C_MT_STANDARD = 0;
C_MT_VOXEL = 1;
// For Mesh.NormalsType
C_NORMALS_DISABLED = 0;
C_NORMALS_PER_VERTEX = 1;
C_NORMALS_PER_FACE = 2;
// For Mesh.ColoursType
C_COLOURS_DISABLED = 0;
C_COLOURS_PER_VERTEX = 1;
C_COLOURS_PER_FACE = 2;
C_COLOURS_FROM_TEXTURE = 3;
// For Voxel Faces
C_VOXEL_FACE_SIDE = 0;
C_VOXEL_FACE_DEPTH = 1;
C_VOXEL_FACE_HEIGHT = 2;
// Lists
C_LIST_NONE = 0;
// Mesh Quality
C_QUALITY_CUBED = 0;
C_QUALITY_VISIBLE_CUBED = 1;
C_QUALITY_VISIBLE_TRIS = 2;
C_QUALITY_LANCZOS_QUADS = 3;
C_QUALITY_2LANCZOS_4TRIS = 4;
C_QUALITY_LANCZOS_TRIS = 5;
C_QUALITY_VISIBLE_MANIFOLD = 6;
C_QUALITY_SMOOTH_MANIFOLD = 7;
C_QUALITY_HIGH = 8;
C_QUALITY_MAX = C_QUALITY_HIGH;
// Frequency normalization
C_FREQ_NORMALIZER = 4/3;
// Texture Type
C_TTP_DIFFUSE = 0;
C_TTP_NORMAL = 1;
C_TTP_HEIGHT = 2;
C_TTP_SPECULAR = 3;
C_TTP_ALPHA = 4;
C_TTP_AMBIENT = 5;
C_TTP_ENVIRONMENT = 6;
C_TTP_DECAL = 7;
C_TTP_DISPLACEMENT = 8;
C_TTP_DOT3BUMP = 9;
// Angle Detection
C_ANGLE_NONE = -99999;
// Shader Types
C_SHD_PHONG = 0;
C_SHD_PHONG_1TEX = 1;
C_SHD_PHONG_2TEX = 2;
C_SHD_PHONG_DOT3TEX = 3;
// Transparency
C_TRP_OPAQUE = 1;
C_TRP_GHOST = 0.05;
C_TRP_INVISIBLE = 0;
C_TRP_RGB_OPAQUE = 255;
C_TRP_RGB_GHOST = 2;
C_TRP_RGB_INVISIBLE = 0;
// Texture minimum angle
C_TEX_MIN_ANGLE = 0.7; // approximately cos 45'
// Mesh Plugins
C_MPL_BASE = 0;
C_MPL_NORMALS = 1;
C_MPL_NEIGHBOOR = 2;
C_MPL_BUMPMAPDATA = 3;
C_MPL_MESH = 4;
C_MPL_HALFEDGE = 5;
// Distance Functions
{*
C_DSF_IGNORE = 0;
C_DSF_LINEAR = 1;
C_DSF_CUBIC = 2;
C_DSF_QUADRIC1D = 3;
C_DSF_LINEAR1D = 4;
C_DSF_CUBIC1D = 5;
C_DSF_LANCZOS = 6;
C_DSF_LANCZOS1DA1 = 7;
C_DSF_LANCZOS1DA3 = 8;
C_DSF_LANCZOS1DAC = 9;
C_DSF_SINC1D = 10;
C_DSF_EULER1D = 11;
C_DSF_EULERSQUARED1D = 12;
C_DSF_SINCINFINITE1D = 13;
*}
// To clean topological problems
C_TOPO_DOESNT_EXIST = -2;
C_TOPO_MAKRED_TO_DIE = -1;
C_TOPO_X_POS = 0;
C_TOPO_X_NEG = 1;
C_TOPO_Y_POS = 2;
C_TOPO_Y_NEG = 3;
C_TOPO_Z_POS = 4;
C_TOPO_Z_NEG = 5;
C_ORI_XNEG_YNEG = 0;
C_ORI_XPOS_YNEG = 1;
C_ORI_XNEG_YPOS = 2;
C_ORI_XPOS_YPOS = 3;
C_ORI_XNEG_ZNEG = $10;
C_ORI_XPOS_ZNEG = $11;
C_ORI_XNEG_ZPOS = $14;
C_ORI_XPOS_ZPOS = $15;
C_ORI_YNEG_ZNEG = $20;
C_ORI_YPOS_ZNEG = $22;
C_ORI_YNEG_ZPOS = $24;
C_ORI_YPOS_ZPOS = $26;
// For bump mapping texture generation
C_BUMP_DEFAULTSCALE = 2.2;
// Remappables
RemapColourMap : array [0..8] of TVector3b =
(
( //DarkRed
R : 255;
G : 3;
B : 3;
),
( //DarkBlue
R : 9;
G : 53;
B : 255;
),
( //DarkGreen
R : 13;
G : 255;
B : 16;
),
( //White
R : 255;
G : 255;
B : 255;
),
( //Orange
R : 255;
G : 160;
B : 3;
),
( //Magenta
R : 255;
G : 105;
B : 178;
),
( //Purple
R : 255;
G : 12;
B : 252;
),
( //Gold
R : 255;
G : 203;
B : 0;
),
( //DarkSky
R : 24;
G : 191;
B : 255;
)
);
// From MeshGeometryList
C_GEO_BREP = 1;
C_GEO_BREP3 = 2;
C_GEO_BREP4 = 3;
implementation
end.
|
{================================================================================
Copyright (C) 1997-2002 Mills Enterprise
Unit : rmDayView
Purpose : This is a very basic PIM component.
Date : 04-14-2002
Author : Ryan J. Mills
Version : 1.92
================================================================================}
unit rmDayView;
interface
{$I CompilerDefines.INC}
uses windows, Messages, controls, classes, graphics, extctrls, menus,
forms, stdctrls, sysutils, rmLibrary, rmLabel, rmScrollableControl, math;
const
wm_PostedUpdate = wm_user+501;
wm_DayViewItemDBLClicked = wm_user+502;
wm_DayViewItemClicked = wm_User+503;
wm_UpdateOverlaps = wm_user+504;
wm_UpdateTops = wm_user+505;
wm_updateHeights = wm_user+506;
wm_updateHints = wm_user+507;
wm_updateAll = wm_user+508;
HintStr = '%s at %s for %d minute(s)'#13#10#13#10'%s';
type
TrmHourBreakdown = (hb5Minutes, hb10Minutes, hb15Minutes, hb20Minutes, hb30Minutes, hb1Hour);
TrmPercent = 1..100;
TrmDayViewCollection = class;
TrmCustomDayView = class;
TrmDayView = class;
TrmDayViewCollectionItem = class;
TrmCustomDayViewItem = class(TCustomControl)
private
fCollectionItem : TrmDayViewCollectionItem;
fLabel: TrmLabel;
fNote: TrmLabel;
fStartTime: TTime;
fDayView: TrmDayView;
fDuration: integer;
fItemDesc : string;
function GetItemColor: TColor;
procedure SetItemColor(const Value: TColor);
function GetCaption: TCaption;
procedure SetCaption(const Value: TCaption);
procedure SetStartTime(const Value: TTime);
procedure SetDayView(const Value: TrmDayView);
procedure SetDuration(const Value: integer);
function GetPopup: TPopupMenu;
procedure SetPopup(const Value: TPopupMenu);
function GetItemFont: TFont;
procedure SetItemFont(const Value: TFont);
function Getcolor: TColor;
procedure SetColor(const Value: TColor);
procedure WMSetFocus(var Message: TWMSetFocus); message WM_SETFOCUS;
procedure WMKillFocus(var Message: TWMSetFocus); message WM_KILLFOCUS;
procedure wmupdateoverlaps(var message:Tmessage); message wm_UpdateOverlaps;
procedure wmupdatetops(var message:Tmessage); message wm_updateTops;
procedure wmupdateheights(var message:tmessage); message wm_updateheights;
procedure wmupdateall(var message:tmessage); message wm_updateall;
function GetItemDesc: string;
procedure SetItemDesc(const Value: string);
protected
procedure HandleSetFocus;
procedure DoClick(sender : TObject);
procedure DoDblClick(Sender : TObject);
property Font : TFont read GetItemFont write SetItemFont;
property ItemColor : TColor read GetItemColor write SetItemColor default clBlue;
property ItemDescription : string read GetItemDesc write SetItemDesc;
property Color : TColor read Getcolor write SetColor;
property Caption : TCaption read GetCaption write SetCaption;
property StartTime : TTime read fStartTime write SetStartTime;
property Duration : integer read fDuration write SetDuration;
property DayView : TrmDayView read fDayView write SetDayView;
property PopupMenu : TPopupMenu read GetPopup write SetPopup;
property CollectionItem : TrmDayViewCollectionItem read fCollectionItem write fCollectionItem;
procedure DoIntMouseEnter(sender:TObject);
procedure DoIntMouseLeave(sender:TObject);
public
constructor create(AOwner:TComponent); override;
procedure UpdateTop;
procedure UpdateHeight;
procedure UpdateOverlap;
procedure UpdateHint;
published
end;
TrmDayViewItem = class(TrmCustomDayViewItem)
published
property Caption;
property Color;
property Font;
property DayView;
property Duration;
property ItemColor;
property ItemDescription;
property PopupMenu;
property StartTime;
property OnClick;
property OnDblClick;
end;
TrmDayViewCollectionItem = class(TCollectionItem)
private
fDayViewItem : TrmDayViewItem;
fTag: integer;
function GetCaption: TCaption;
function Getcolor: TColor;
function GetDuration: integer;
function GetItemColor: TColor;
function GetItemFont: TFont;
function GetPopup: TPopupMenu;
function GetStartTime: TTime;
procedure SetCaption(const Value: TCaption);
procedure SetColor(const Value: TColor);
procedure SetDuration(const Value: integer);
procedure SetItemColor(const Value: TColor);
procedure SetItemFont(const Value: TFont);
procedure SetPopup(const Value: TPopupMenu);
procedure SetStartTime(const Value: TTime);
function GetShowHint: boolean;
procedure SetShowHint(const Value: boolean);
function GetItemDesc: string;
procedure SetItemDesc(const Value: string);
public
constructor Create(Collection: TCollection); override;
destructor Destroy; override;
procedure Assign(Source: TPersistent); override;
procedure UpdateViewDetails;
procedure UpdateTop;
procedure UpdateOverlap;
published
property Font : TFont read GetItemFont write SetItemFont;
property ItemColor : TColor read GetItemColor write SetItemColor;
property ItemDescription : string read GetItemDesc write SetItemDesc;
property Color : TColor read Getcolor write SetColor;
property Caption : TCaption read GetCaption write SetCaption;
property StartTime : TTime read GetStartTime write SetStartTime;
property Duration : integer read GetDuration write SetDuration;
property PopupMenu : TPopupMenu read GetPopup write SetPopup;
property ShowHint : boolean read GetShowHint write SetShowHint;
property Tag : integer read fTag write fTag default 0;
end;
TrmDayViewCollection = class(TCollection)
private
FDayView: TrmDayView;
FOnUpdate: TNotifyEvent;
function GetItem(Index: Integer): TrmDayViewCollectionItem;
procedure SetItem(Index: Integer; Value: TrmDayViewCollectionItem);
protected
function GetOwner: TPersistent; override;
procedure Update(Item: TCollectionItem); override;
public
constructor Create(DayView: TrmCustomDayView);
function Add: TrmDayViewCollectionItem;
procedure Delete(Index: Integer);
function Insert(Index: Integer): TrmDayViewCollectionItem;
property Items[Index: Integer]: TrmDayViewCollectionItem read GetItem write SetItem; default;
property OnCollectionUpdate: TNotifyEvent read fOnUpdate write fOnUpdate;
end;
TrmCustomDayView = class(TrmCustomScrollableControl)
private
fItems : TrmDayViewCollection;
fRowHeight:integer;
fHourlyBreakdown: TrmHourBreakDown;
fDrawBuffer : TBitmap;
fHourColWidth: integer;
fDayStart: TTime;
fDayEnd: TTime;
fSelColor: tcolor;
fColorDiff: TrmPercent;
fOnItemClick: TNotifyEvent;
fOnItemDblClick: TNotifyEvent;
fSelectedItem: TrmDayViewCollectionItem;
fSelItemChange: TNotifyEvent;
procedure SetHourlyBreakdown(const Value: TrmHourBreakdown);
procedure SetHourColWidth(const Value: integer);
procedure setDayEnd(const Value: TTime);
procedure SetDayStart(const Value: TTime);
procedure SetSelColor(const Value: tcolor);
function GetItemTime: TTime;
procedure SetItemTime(const Value: TTime);
procedure SetColorDiff(const Value: TrmPercent);
function GetSelTimeCount: Integer;
function GetSelTimeStart: TTime;
procedure SetSelTimeCount(const Value: Integer);
procedure SetSelTimeStart(const Value: TTime);
procedure SetItems(const Value: TrmDayViewCollection);
function GetTopIndex: integer;
function GetTopTime: TTime;
procedure SetTopIndex(const Value: integer);
procedure SetTopTime(const Value: TTime);
protected
procedure CMBorderChanged(var Message: TMessage); message CM_BORDERCHANGED;
procedure CMFontChanged(var Message: TMessagE); message cm_FontChanged;
procedure CMFocusChanged(var Message: TCMFocusChanged); message CM_FOCUSCHANGED;
procedure cmColorChanged(var Message:TMessage); message cm_colorchanged;
procedure wmSize(var msg: twmSize); message wm_size;
procedure wmEraseBKGrnd(var msg: tmessage); message wm_erasebkgnd;
procedure wmDayViewItemDBLClicked(var msg:Tmessage); message wm_DayViewItemDBLClicked;
procedure wmDayViewItemClicked(var msg:Tmessage); message wm_DayViewItemClicked;
procedure MouseDown(Button: TMouseButton; Shift: TShiftState; X, Y: Integer); override;
procedure MouseMove(Shift: TShiftState; X, Y: Integer); override;
procedure Paint; override;
procedure Loaded; override;
procedure DoItemClick(sender:TObject);
procedure DoItemDblclick(sender:TObject);
procedure DoItemsUpdate(sender:TObject);
procedure SetSelectedItem(item : TrmDayViewCollectionItem);
function IsTimeModIndex(aTime:TTime): boolean;
procedure DoItemIndexChange; override;
property HourlyBreakdown : TrmHourBreakdown read fHourlyBreakdown write SetHourlyBreakdown default hb30Minutes;
property Color default clSkyBlue;
property SelectedColor : tcolor read fSelColor write SetSelColor default clHighlight;
property HourColWidth : integer read fHourColWidth write SetHourColWidth default 50;
property OnItemClick : TNotifyEvent read fOnItemClick write fOnItemClick;
property OnItemDblClick : TNotifyEvent read fOnItemDblClick write fOnItemDblClick;
procedure VerticalScrollChange(sender:TObject); override;
function MaxItemLength: integer; override;
function MaxItemCount:integer; override;
function VisibleItems: integer; override;
function MaxItemHeight: integer; override;
property DayStart:TTime read fDayStart write SetDayStart;
property DayEnd:TTime read fDayEnd write setDayEnd;
property ItemTime:TTime read GetItemTime write SetItemTime;
property ColorDifference:TrmPercent read fColorDiff write SetColorDiff default 20;
property Items : TrmDayViewCollection read fItems write SetItems;
property InternalTopIndex;
property OnSelectedItemChange : TNotifyEvent read fSelItemChange write fSelItemChange;
public
constructor create(AOwner: TComponent); override;
destructor destroy; override;
function RowTime(aRow:integer):TTime;
function RowIndex(aTime:TTime):integer;
function BlockTime:integer;
procedure UpdateViewItems;
procedure UpdateTops;
procedure UpdateOverlaps;
property SelTimeStart : TTime read GetSelTimeStart write SetSelTimeStart;
property SelTimeCount : Integer read GetSelTimeCount write SetSelTimeCount;
property SelStart;
property SelCount;
property SelectedItem : TrmDayViewCollectionItem read fSelectedItem;
property TopTime: TTime read GetTopTime write SetTopTime;
property TopIndex: integer read GetTopIndex write SetTopIndex;
property Rowcount:integer read MaxItemCount;
end;
TrmDayView = class(TrmCustomDayView)
published
property Align;
property BorderStyle;
property DoubleBuffered;
property SelectedColor;
property DayStart;
property DayEnd;
property ColorDifference;
property HourlyBreakdown;
property Color;
property Font;
property HideSelection;
property ShowFocusRect;
property HourColWidth;
property ItemIndex;
property ItemTime;
property Items;
property MultiSelect;
property TabStop;
property PopupMenu;
property ClientHeight;
property ClientWidth;
property Ctl3D;
property Cursor;
property Enabled;
property Hint;
property ParentFont;
property ShowHint;
property Visible;
property OnItemClick;
property OnItemDblClick;
property OnMouseWheel;
property OnMouseWheelDown;
property OnMouseWheelUp;
property OnResize;
property OnContextPopup;
property OnClick;
property OnDblClick;
property OnMouseDown;
property OnMouseMove;
property OnMouseUp;
property OnKeyDown;
property OnKeyPress;
property OnKeyUp;
property OnSelectedItemChange;
end;
implementation
const
fHoursPerDay = 24;
fMinsPerDay = 1440;
function AdjustMinutes(OldTime:TTime; MinToAdd:integer):TTime;
begin
Result := ((OldTime * fMinsPerDay) + MinToAdd) / fMinsPerDay;
end;
{ TrmCustomDayView }
procedure TrmCustomDayView.CMBorderChanged(var Message: TMessage);
begin
inherited;
Invalidate;
end;
procedure TrmCustomDayView.cmColorChanged(var Message: TMessage);
begin
inherited;
invalidate;
end;
procedure TrmCustomDayView.CMFontChanged(var Message: TMessagE);
begin
inherited;
canvas.font.size := canvas.Font.size + 9;
try
fRowHeight := Canvas.TextHeight('X');
finally
canvas.font.size := font.size;
end;
end;
constructor TrmCustomDayView.create(AOwner: TComponent);
begin
inherited;
Height := 250;
Width := 150;
fRowHeight := 24;
fHourColWidth := 50;
TabStop := true;
fColorDiff := 20;
fHourlyBreakdown := hb30Minutes;
fDrawBuffer := TBitmap.Create;
color := clSkyBlue;
fSelColor := clHighlight;
BorderStyle := bsNone;
ScrollBars := ssVertical;
fDayStart := EncodeTime(9, 0, 0, 0);
fDayEnd := EncodeTime(17, 0, 0, 0);
fItems := TrmDayViewCollection.Create(self);
fItems.OnCollectionUpdate := DoItemsUpdate;
end;
destructor TrmCustomDayView.destroy;
begin
fDrawBuffer.free;
fItems.free;
inherited;
end;
function TrmCustomDayView.MaxItemCount: integer;
begin
case fHourlyBreakdown of
hb5Minutes : result := fHoursPerDay * 12;
hb10Minutes : result := fHoursPerDay * 6;
hb15Minutes : result := fHoursPerDay * 4;
hb20Minutes : result := fHoursPerDay * 3;
hb30Minutes : result := fHoursPerDay * 2;
hb1Hour : result := fHoursPerDay;
else
result := 0;
end;
end;
function TrmCustomDayView.MaxItemHeight: integer;
begin
result := fRowHeight;
end;
function TrmCustomDayView.MaxItemLength: integer;
begin
result := 0;
end;
procedure TrmCustomDayView.Paint;
var
loop : integer;
wFocusRect, wTimeRect, wDataRect : TRect;
wh, wm, ws, wms : word;
wData : string;
wDrawHourLine : boolean;
wCanvas : TCanvas;
windex : integer;
begin
if FDoubleBuffered then
begin
//set some of the defaults
fDrawBuffer.Width := ClientWidth;
fDrawBuffer.height := clientheight;
wCanvas := fDrawBuffer.Canvas;
end
else
wCanvas := Canvas;
wCanvas.font.assign(font);
wCanvas.Brush.Style := bsSolid;
wCanvas.Brush.color := clBtnFace;
wCanvas.FillRect(rect(0,0,fHourColWidth,clientheight));
//Set row times
wTimeRect := rect(0, 0, fHourColWidth, fRowHeight);
wDataRect := rect(fHourColWidth, 0, clientwidth, fRowHeight);
wFocusRect := rect(-1,-1,-1,-1);
for loop := 0 to VisibleItems-1 do
begin
if loop = 1 then
inc(wDataRect.Top);
wIndex := InternalTopIndex+loop;
if wIndex >= MaxItemCount then
break;
decodetime(rowtime(wIndex), wh, wm, ws, wms);
if ((windex >= rowindex(fDayStart)) and (wIndex < rowindex(fdayend))) then
wCanvas.Brush.Color := color
else
wCanvas.Brush.color := DarkenColor(color, fColorDiff);
if ((wIndex >= SelStart) and (wIndex <= SelStart+SelCount)) then
begin
if (Focused or not HideSelection) and not assigned(fSelectedItem) then
wCanvas.Brush.Color := fSelColor;
end;
wCanvas.FillRect(wDataRect);
wCanvas.Brush.Style := bsClear;
wCanvas.Pen.Color := clBtnShadow;
wCanvas.MoveTo(fHourColWidth, wTimeRect.top);
wCanvas.lineto(fHourColWidth, wTimeRect.Bottom);
if ShowFocusRect and Focused and (windex = ItemIndex) then
wFocusRect := wDataRect;
case fHourlyBreakdown of
hb5Minutes: wDrawHourLine := (wm = 55);
hb10Minutes: wDrawHourLine := (wm = 50);
hb15Minutes: wDrawHourLine := (wm = 45);
hb20Minutes: wDrawHourLine := (wm = 40);
hb30Minutes: wDrawHourLine := (wm = 30);
hb1Hour : wDrawHourLine := true;
else
wDrawHourLine := false;
end;
if wDrawHourLine then
wCanvas.MoveTo(0, wTimeRect.Top+rectheight(wTimeRect))
else
wCanvas.MoveTo(rectWidth(wTimeRect) div 2, wTimeRect.Top+rectheight(wTimeRect));
wCanvas.Pen.Color := DarkenColor(clDkGray, 50);
wCanvas.LineTo(clientwidth, wTimeRect.Top+rectheight(wTimeRect));
if wm = 0 then
begin
wCanvas.font.style := [fsBold];
wCanvas.Font.size := wCanvas.Font.size + 8;
if wh = 0 then
begin
wCanvas.TextRect(wTimeRect, wTimeRect.left+2, wTimeRect.top+((rectheight(wTimeRect) div 2) - (wCanvas.Textheight('12') div 2)), '12');
wdata := TimeAMString;
end
else if wh = 12 then
begin
wCanvas.TextRect(wTimeRect, wTimeRect.left+2, wTimeRect.top+((rectheight(wTimeRect) div 2) - (wCanvas.Textheight('12') div 2)), '12');
wdata := TimePMString;
end
else
begin
if wh < 12 then
begin
wData := inttostr(wh);
if wh < 10 then
wData := ' '+wData;
wCanvas.TextRect(wTimeRect, wTimeRect.left+2, wTimeRect.top+((rectheight(wTimeRect) div 2) - (wCanvas.Textheight(wdata) div 2)), wdata);
wdata := TimeAMString;
end
else
begin
wData := inttostr(wh-12);
if wh-12 < 10 then
wData := ' '+wData;
wCanvas.TextRect(wTimeRect, wTimeRect.left+2, wTimeRect.top+((rectheight(wTimeRect) div 2) - (wCanvas.Textheight(wdata) div 2)), wdata);
wdata := TimePMString;
end;
end;
end
else
begin
if wm < 10 then
wdata := TimeSeparator+'0'+inttostr(wm)
else
wdata := TimeSeparator+inttostr(wm);
end;
wCanvas.Font.assign(font);
wCanvas.TextRect(wTimeRect, wTimeRect.left+rectwidth(wTimeRect)-wCanvas.TextWidth(wdata)-4, wTimeRect.top+((rectheight(wTimeRect) div 2) - (wCanvas.Textheight(wdata) div 2)), wdata);
OffsetRect(wTimeRect, 0, fRowheight);
OffsetRect(wDataRect, 0, fRowheight);
end;
if wTimeRect.Top < ClientHeight then
begin
wCanvas.Brush.color := clbtnface;
wCanvas.FillRect(rect(0, wTimeRect.top+1, clientwidth, clientheight));
end;
case fHourlyBreakdown of
hb5Minutes: wDrawHourLine := (wm = 55);
hb10Minutes: wDrawHourLine := (wm = 50);
hb15Minutes: wDrawHourLine := (wm = 45);
hb20Minutes: wDrawHourLine := (wm = 40);
hb30Minutes: wDrawHourLine := (wm = 30);
hb1Hour : wDrawHourLine := true;
else
wDrawHourLine := false;
end;
wCanvas.Brush.color := DarkenColor(color, 20);
if wDrawHourLine then
wCanvas.MoveTo(0, wTimeRect.Top)
else
wCanvas.MoveTo(rectWidth(wTimeRect) div 2, wTimeRect.Top);
wCanvas.LineTo(clientwidth, wTimeRect.Top);
if not EqualRect(wFocusRect, rect(-1,-1,-1,-1)) then
wCanvas.DrawFocusRect(wFocusRect);
if FDoubleBuffered then
BitBlt(Canvas.Handle, 0, 0, clientwidth, clientheight, fDrawBuffer.Canvas.Handle, 0, 0, SRCCOPY);
end;
function TrmCustomDayView.RowIndex(aTime: TTime): integer;
var
h, m, s, ms:word;
minutes : integer;
begin
DecodeTime(aTime, h, m, s, ms);
minutes := (h * 60) + m;
case fHourlyBreakdown of
hb5Minutes : result := minutes div 5;
hb10Minutes : result := minutes div 10;
hb15Minutes : result := minutes div 15;
hb20Minutes : result := minutes div 20;
hb30Minutes : result := minutes div 30;
hb1Hour : result := minutes div 60;
else
result := 0;
end;
result := SetInRange(result, 0, MaxItemCount-1);
end;
function TrmCustomDayView.RowTime(aRow: integer): TTime;
begin
case fHourlyBreakdown of
hb5Minutes : result := AdjustMinutes(0, arow * 5);
hb10Minutes : result := AdjustMinutes(0, arow * 10);
hb15Minutes : result := AdjustMinutes(0, arow * 15);
hb20Minutes : result := AdjustMinutes(0, arow * 20);
hb30Minutes : result := AdjustMinutes(0, arow * 30);
hb1Hour : result := AdjustMinutes(0, arow * 60);
else
result := 0;
end;
if result < 0 then
result := 0
else if result > 1 then
result := 1;
end;
procedure TrmCustomDayView.setDayEnd(const Value: TTime);
begin
if (fDayEnd <> Value) and (fDayStart < Value) then
begin
fDayEnd := Value;
invalidate;
end;
end;
procedure TrmCustomDayView.SetDayStart(const Value: TTime);
begin
if (fDayStart <> Value) and (fDayEnd > Value) then
begin
fDayStart := Value;
invalidate;
end;
end;
procedure TrmCustomDayView.SetHourColWidth(const Value: integer);
begin
if fHourColWidth <> Value then
begin
fHourColWidth := Value;
UpdateViewItems;
invalidate;
end;
end;
procedure TrmCustomDayView.SetHourlyBreakdown(const Value: TrmHourBreakdown);
var
wOldTime : TTime;
begin
if value <> fHourlyBreakdown then
begin
wOldTime := ItemTime;
fHourlyBreakdown := Value;
ItemTime := wOldTime;
{//rjm
UpdateViewItems;
UpdateVScrollBar;
Invalidate;}
end;
end;
function TrmCustomDayView.VisibleItems: integer;
begin
Result := ClientHeight div fRowHeight;
end;
procedure TrmCustomDayView.wmEraseBKGrnd(var msg: tmessage);
begin
msg.result := 1;
end;
procedure TrmCustomDayView.SetSelColor(const Value: tcolor);
begin
if fSelColor <> Value then
begin
fSelColor := Value;
invalidate;
end;
end;
function TrmCustomDayView.GetItemTime: TTime;
begin
result := RowTime(ItemIndex);
end;
procedure TrmCustomDayView.SetItemTime(const Value: TTime);
begin
if ItemIndex <> RowIndex(value) then
ItemIndex := RowIndex(value);
end;
procedure TrmCustomDayView.SetColorDiff(const Value: TrmPercent);
begin
if fColorDiff <> Value then
begin
fColorDiff := Value;
invalidate;
end;
end;
procedure TrmCustomDayView.CMFocusChanged(var Message: TCMFocusChanged);
begin
inherited;
invalidate;
end;
function TrmCustomDayView.GetSelTimeCount:integer;
begin
result := ((SelStart+(SelCount+1)) - SelStart);
case fHourlyBreakdown of
hb5Minutes : result := result*5;
hb10Minutes : result := result*10;
hb15Minutes : result := result*15;
hb20Minutes : result := result*20;
hb30Minutes : result := result*30;
hb1Hour : result := result*60;
else
result := 0;
end;
end;
function TrmCustomDayView.GetSelTimeStart: TTime;
begin
result := RowTime(SelStart);
end;
procedure TrmCustomDayView.SetSelTimeCount(const Value: integer);
begin
case fHourlyBreakdown of
hb5Minutes : SelCount := value div 5;
hb10Minutes : SelCount := value div 10;
hb15Minutes : SelCount := value div 15;
hb20Minutes : SelCount := value div 20;
hb30Minutes : SelCount := value div 30;
hb1Hour : SelCount := value div 60;
else
SelCount := 0;
end;
end;
procedure TrmCustomDayView.SetSelTimeStart(const Value: TTime);
begin
SelStart := RowIndex(Value);
end;
procedure TrmCustomDayView.Loaded;
begin
inherited;
SetTopIndex(ItemIndex);
UpdateVScrollBar;
end;
procedure TrmCustomDayView.UpdateViewItems;
var
loop : integer;
begin
for loop := 0 to Items.Count-1 do
Items[loop].UpdateViewDetails;
end;
function TrmCustomDayView.BlockTime: integer;
begin
case fHourlyBreakdown of
hb5Minutes : result := 5;
hb10Minutes : result := 10;
hb15Minutes : result := 15;
hb20Minutes : result := 20;
hb30Minutes : result := 30;
hb1Hour : result := 60;
else
result := 0;
end;
end;
procedure TrmCustomDayView.SetItems(const Value: TrmDayViewCollection);
begin
fItems := Value;
UpdateViewItems;
end;
procedure TrmCustomDayView.VerticalScrollChange(sender: TObject);
begin
UpdateTops;
end;
Procedure TrmCustomDayView.MouseDown(Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if (x > fHourColWidth) then
inherited;
end;
procedure TrmCustomDayView.MouseMove(Shift: TShiftState; X, Y: Integer);
begin
if (x > fHourColWidth) then
inherited;
end;
procedure TrmCustomDayView.DoItemClick(sender: TObject);
begin
if assigned(fonitemclick) then
fOnItemClick(sender);
end;
procedure TrmCustomDayView.DoItemDblclick(sender: TObject);
begin
if assigned(fonitemdblclick) then
fonitemdblclick(self);
end;
function TrmCustomDayView.IsTimeModIndex(aTime:TTime): boolean;
var
h, m, s, ms:word;
minutes : integer;
begin
DecodeTime(aTime, h, m, s, ms);
minutes := (h * 60) + m;
case fHourlyBreakdown of
hb5Minutes : result := (minutes mod 5) > 0;
hb10Minutes : result := (minutes mod 10) > 0;
hb15Minutes : result := (minutes mod 15) > 0;
hb20Minutes : result := (minutes mod 20) > 0;
hb30Minutes : result := (minutes mod 30) > 0;
hb1Hour : result := (minutes mod 60) > 0;
else
result := false;
end;
end;
procedure TrmCustomDayView.DoItemsUpdate(sender: TObject);
begin
// UpdateViewItems;
end;
procedure TrmCustomDayView.UpdateTops;
var
loop : integer;
begin
for loop := 0 to Items.Count-1 do
Items[loop].UpdateTop;
end;
procedure TrmCustomDayView.SetSelectedItem(item: TrmDayViewCollectionItem);
begin
If fSelectedItem <> item then
begin
fSelectedItem := item;
invalidate;
if assigned(fSelItemChange) then
fSelItemChange(self);
end;
end;
procedure TrmCustomDayView.DoItemIndexChange;
begin
inherited;
SetSelectedItem(nil);
end;
procedure TrmCustomDayView.wmSize(var msg: twmSize);
begin
inherited;
if msg.width <> width then
updateoverlaps;
invalidate;
end;
procedure TrmCustomDayView.wmDayViewItemClicked(var msg: Tmessage);
begin
DoItemClick(self);
end;
procedure TrmCustomDayView.wmDayViewItemDBLClicked(var msg: Tmessage);
begin
DoItemDblclick(self);
end;
function TrmCustomDayView.GetTopIndex: integer;
begin
result := InternalTopIndex;
end;
function TrmCustomDayView.GetTopTime: TTime;
begin
result := RowTime(InternalTopIndex);
end;
procedure TrmCustomDayView.SetTopIndex(const Value: integer);
begin
InternalTopIndex := Value;
end;
procedure TrmCustomDayView.SetTopTime(const Value: TTime);
begin
InternalTopIndex := RowIndex(Value);
end;
procedure TrmCustomDayView.UpdateOverlaps;
var
loop : integer;
begin
for loop := 0 to Items.Count-1 do
Items[loop].UpdateOverlap;
end;
{ TrmCustomDayViewItem }
constructor TrmCustomDayViewItem.create(AOwner: TComponent);
begin
inherited;
ControlStyle := ControlStyle - [csAcceptsControls];
height := 45;
width := 100;
ParentShowHint := false;
fItemDesc := 'Unknown Type';
fLabel := TrmLabel.create(self);
fLabel.parent := self;
fLabel.BorderStyle := rmbsNone;
fLabel.align := alLeft;
fLabel.width := 10;
fLabel.Color := clBlue;
fLabel.caption := '';
fLabel.AutoSize := false;
fLabel.OnClick := DoClick;
fLabel.OnDblClick := DoDblClick;
fLabel.OnMouseEnter := DoIntMouseEnter;
fLabel.OnMouseLeave := doIntMouseLeave;
fNote := TrmLabel.create(self);
fNote.Parent := self;
fNote.Align := alClient;
fNote.BorderStyle := rmbsSingle;
fNote.Color := clBtnFace;
fNote.Font.Color := clBtnText;
fNote.WordWrap := true;
fNote.OnClick := DoClick;
fNote.OnDblClick := DoDblClick;
fNote.OnMouseEnter := DoIntMouseEnter;
fNote.OnMouseLeave := doIntMouseLeave;
end;
procedure TrmCustomDayViewItem.DoClick(sender: TObject);
begin
HandleSetFocus;
PostMessage(fDayView.Handle, wm_DayViewItemClicked, 0, fCollectionItem.Tag);
end;
procedure TrmCustomDayViewItem.DoDblClick(Sender: TObject);
begin
HandleSetFocus;
PostMessage(fDayView.Handle, wm_DayViewItemDBLClicked, 0, fCollectionItem.Tag);
end;
function TrmCustomDayViewItem.GetCaption: TCaption;
begin
result := fNote.Caption;
updateHint;
end;
function TrmCustomDayViewItem.Getcolor: TColor;
begin
result := fNote.Color;
end;
function TrmCustomDayViewItem.GetItemColor: TColor;
begin
Result := fLabel.Color;
end;
function TrmCustomDayViewItem.GetItemFont: TFont;
begin
result := fNote.Font;
end;
function TrmCustomDayViewItem.GetPopup: TPopupMenu;
begin
Result := fLabel.PopupMenu;
end;
procedure TrmCustomDayViewItem.UpdateTop;
begin
if Assigned(fDayView) then
top := (fDayView.MaxItemHeight * (fDayView.RowIndex(fStartTime)-fDayView.InternalTopIndex))+5;
end;
procedure TrmCustomDayViewItem.SetCaption(const Value: TCaption);
begin
fNote.Caption := value;
UpdateHint;
end;
procedure TrmCustomDayViewItem.SetColor(const Value: TColor);
begin
fnote.color := value;
end;
procedure TrmCustomDayViewItem.SetDayView(const Value: TrmDayView);
begin
if fDayView <> value then
begin
fDayView := Value;
if assigned(fDayView) then
FreeNotification(fDayView);
end;
end;
procedure TrmCustomDayViewItem.SetDuration(const Value: integer);
begin
if fDuration <> value then
begin
fDuration := Value;
UpdateHint;
fDayView.UpdateViewItems;
end;
end;
procedure TrmCustomDayViewItem.SetItemColor(const Value: TColor);
begin
fLabel.Color := Value;
end;
procedure TrmCustomDayViewItem.SetItemFont(const Value: TFont);
begin
fNote.Font.Assign(value);
end;
procedure TrmCustomDayViewItem.SetPopup(const Value: TPopupMenu);
begin
fLabel.PopupMenu := value;
fNote.PopupMenu := value;
end;
procedure TrmCustomDayViewItem.SetStartTime(const Value: TTime);
begin
if fStartTime <> value then
begin
fStartTime := Value;
UpdateHint;
fDayView.UpdateViewItems;
end;
end;
procedure TrmCustomDayViewItem.UpdateHint;
begin
fNote.Hint := format(HintStr, [fItemDesc, timetostr(fStartTime), fduration, fNote.Caption]);
fLabel.Hint := fNote.Hint;
end;
procedure TrmCustomDayViewItem.UpdateHeight;
var
wHeight : integer;
wBlockCount : integer;
begin
if Assigned(fDayView) and (fduration > 0) then
begin
wBlockCount := fDayView.RowIndex(AdjustMinutes(fStartTime, fDuration)) - fDayView.RowIndex(fStartTime);
if fDayView.IsTimeModIndex(AdjustMinutes(fStartTime, fDuration)) then
inc(wBlockCount);
wHeight := (fDayView.MaxItemHeight * wBlockCount);
Height := SetInRange(wHeight, fDayView.MaxItemHeight, 10000)-10;
end;
end;
procedure TrmCustomDayViewItem.UpdateOverlap;
var
loop : integer;
wColl : TrmDayViewCollection;
wItem : TrmDayViewItem;
wStart, wEnd : integer;
wMyStart, wMyEnd : integer;
wCount : integer;
wPosition : integer;
wPassedSelf : boolean;
begin
wMyStart := fDayView.RowIndex(fStartTime);
wMyEnd := fDayView.RowIndex(AdjustMinutes(fStartTime, fDuration));
if fDayView.IsTimeModIndex(AdjustMinutes(fStartTime, fDuration)) then
inc(wMyEnd);
wCount := 1;
wPosition := 0;
wPassedSelf := false;
wColl := TrmDayViewCollection(fCollectionItem.Collection);
for loop := 0 to wColl.Count-1 do
begin
wItem := wColl[loop].fDayViewItem;
if wItem <> self then
begin
wStart := fDayView.RowIndex(wItem.StartTime);
wEnd := fDayView.RowIndex(AdjustMinutes(wItem.StartTime, wItem.Duration));
if fDayView.IsTimeModIndex(AdjustMinutes(wItem.StartTime, wItem.Duration)) then
inc(wEnd);
if ((wStart >= wMyStart) and (wStart <= wMyEnd)) or
((wEnd >= wMyStart) and (wEnd <= wMyEnd)) then
begin
if not wPassedSelf then
Inc(wPosition);
inc(wCount);
end;
end
else
wPassedSelf := true;
end;
Width := (((fDayView.ClientWidth-fDayView.HourColWidth)-5)div wCount)-5;
Left := fDayView.HourColWidth+(wPosition * width)+(5 * (wPosition+1));
end;
procedure TrmCustomDayViewItem.WMKillFocus(var Message: TWMSetFocus);
begin
inherited;
fNote.Color := clBtnFace;
fNote.Font.Color := clBtnText;
end;
procedure TrmCustomDayViewItem.WMSetFocus(var Message: TWMSetFocus);
var
wClientArea : TRect;
begin
inherited;
fNote.Color := clHighlight;
fNote.Font.Color := clHighlightText;
wClientArea := fDayView.ClientRect;
wClientArea := rect(0,0,fDayView.ClientWidth, fDayView.ClientHeight);
// OffsetRect(wClientArea, 0, fDayView.InternalTopIndex*fDayView.MaxItemHeight);
if (Top < wClientarea.Top) then
begin
fdayview.InternalTopIndex := fDayView.RowIndex(fStartTime);
fDayView.UpdateViewItems;
end
else if (top < wClientArea.bottom) and ((top+height) > wClientArea.Bottom) then
begin
fdayview.InternalTopIndex := fdayview.InternalTopIndex + ((height+5) div fdayview.maxitemheight);
fDayView.UpdateViewItems;
end
else
if (top > wClientArea.bottom) then
begin
fdayview.InternalTopIndex := fdayview.InternalTopIndex + (((top+(height*2))- wClientArea.bottom) div fDayView.MaxItemHeight);
end;
end;
procedure TrmCustomDayViewItem.HandleSetFocus;
begin
if CanFocus then
SetFocus;
fDayView.SetSelectedItem(fCollectionItem);
end;
function TrmCustomDayViewItem.GetItemDesc: string;
begin
result := fItemDesc;
end;
procedure TrmCustomDayViewItem.SetItemDesc(const Value: string);
begin
if fItemDesc <> value then
begin
fItemDesc := value;
UpdateHint;
end;
end;
procedure TrmCustomDayViewItem.DoIntMouseEnter(sender: TObject);
begin
Application.HintHidePause := 300000;
end;
procedure TrmCustomDayViewItem.DoIntMouseLeave(sender: TObject);
begin
Application.HintHidePause := 2500;
end;
procedure TrmCustomDayViewItem.wmupdateall(var message: tmessage);
begin
UpdateTop;
UpdateHeight;
UpdateOverlap;
updateHint;
end;
procedure TrmCustomDayViewItem.wmupdateheights(var message: tmessage);
begin
UpdateHeight;
end;
procedure TrmCustomDayViewItem.wmupdateoverlaps(var message: Tmessage);
begin
UpdateOverlap;
end;
procedure TrmCustomDayViewItem.wmupdatetops(var message: Tmessage);
begin
UpdateTop;
end;
{ TrmDayViewCollectionItem }
procedure TrmDayViewCollectionItem.Assign(Source: TPersistent);
begin
inherited;
end;
constructor TrmDayViewCollectionItem.Create(Collection: TCollection);
begin
inherited create(Collection);
fDayViewItem := TrmDayViewItem.create(TrmDayViewCollection(Collection).FDayView);
fDayViewItem.Parent := TrmDayViewCollection(Collection).FDayView;
fDayViewItem.DayView := TrmDayViewCollection(Collection).FDayView;
fDayViewItem.OnClick := TrmDayViewCollection(Collection).FDayView.DoItemClick;
fDayViewItem.OnDblClick := TrmDayViewCollection(Collection).FDayView.DoItemDblclick;
fDayViewItem.CollectionItem := self;
fTag := 0;
end;
destructor TrmDayViewCollectionItem.Destroy;
begin
if fDayViewItem.DayView.SelectedItem = self then
fDayViewItem.DayView.SetSelectedItem(nil);
fDayViewItem.CollectionItem := nil;
fDayViewItem.DayView := nil;
fDayViewItem.Free;
inherited;
end;
function TrmDayViewCollectionItem.GetCaption: TCaption;
begin
if fDayViewItem <> nil then
result := fDayViewItem.Caption
else
result := '';
end;
function TrmDayViewCollectionItem.Getcolor: TColor;
begin
if fDayViewItem <> nil then
result := fDayViewItem.Color
else
result := clBtnFace;
end;
function TrmDayViewCollectionItem.GetDuration: integer;
begin
if fDayViewItem <> nil then
result := fDayViewItem.Duration
else
result := 0;
end;
function TrmDayViewCollectionItem.GetItemColor: TColor;
begin
if fDayViewItem <> nil then
result := fDayViewItem.ItemColor
else
result := clBlue;
end;
function TrmDayViewCollectionItem.GetItemDesc: string;
begin
if fDayViewItem <> nil then
result := fDayViewItem.ItemDescription
else
result := '';
end;
function TrmDayViewCollectionItem.GetItemFont: TFont;
begin
if fDayViewItem <> nil then
result := fDayViewItem.Font
else
result := nil;
end;
function TrmDayViewCollectionItem.GetPopup: TPopupMenu;
begin
if fDayViewItem <> nil then
result := fDayViewItem.PopupMenu
else
result := nil;
end;
function TrmDayViewCollectionItem.GetShowHint: boolean;
begin
if fDayViewItem <> nil then
result := fDayViewItem.ShowHint
else
result := false;
end;
function TrmDayViewCollectionItem.GetStartTime: TTime;
begin
if fDayViewItem <> nil then
result := fDayViewItem.StartTime
else
result := 0;
end;
procedure TrmDayViewCollectionItem.SetCaption(const Value: TCaption);
begin
if fDayViewItem <> nil then
fDayViewItem.Caption := value;
end;
procedure TrmDayViewCollectionItem.SetColor(const Value: TColor);
begin
if fDayViewItem <> nil then
fDayViewItem.color := value;
end;
procedure TrmDayViewCollectionItem.SetDuration(const Value: integer);
begin
if fDayViewItem <> nil then
fDayViewItem.Duration := Value;
end;
procedure TrmDayViewCollectionItem.SetItemColor(const Value: TColor);
begin
if fDayViewItem <> nil then
fDayViewItem.ItemColor := value
end;
procedure TrmDayViewCollectionItem.SetItemDesc(const Value: string);
begin
if fDayViewItem <> nil then
fDayViewItem.ItemDescription := value;
end;
procedure TrmDayViewCollectionItem.SetItemFont(const Value: TFont);
begin
if fDayViewItem <> nil then
fDayViewItem.font.assign(value);
end;
procedure TrmDayViewCollectionItem.SetPopup(const Value: TPopupMenu);
begin
if fDayViewItem <> nil then
fDayViewItem.PopupMenu := value;
end;
procedure TrmDayViewCollectionItem.SetShowHint(const Value: boolean);
begin
if fDayViewItem <> nil then
fDayViewItem.ShowHint := value;
end;
procedure TrmDayViewCollectionItem.SetStartTime(const Value: TTime);
begin
if fDayViewItem <> nil then
fDayViewItem.StartTime := value;
end;
procedure TrmDayViewCollectionItem.UpdateOverlap;
begin
PostMessage(fDayViewItem.Handle, wm_UpdateOverlaps, 0, 0);
end;
procedure TrmDayViewCollectionItem.UpdateTop;
begin
PostMessage(fDayViewItem.Handle, wm_updateTops, 0, 0);
end;
procedure TrmDayViewCollectionItem.UpdateViewDetails;
begin
PostMessage(fDayViewItem.Handle, wm_updateAll, 0, 0);
end;
{ TrmDayViewCollection }
function TrmDayViewCollection.Add: TrmDayViewCollectionItem;
begin
Result := TrmDayViewCollectionItem(inherited Add);
end;
constructor TrmDayViewCollection.Create(DayView: TrmCustomDayView);
begin
inherited create(TrmDayViewCollectionItem);
FDayView := TrmDayView(DayView);
end;
procedure TrmDayViewCollection.Delete(Index: Integer);
begin
inherited Delete(index);
end;
function TrmDayViewCollection.GetItem(
Index: Integer): TrmDayViewCollectionItem;
begin
Result := TrmDayViewCollectionItem(inherited GetItem(Index));
end;
function TrmDayViewCollection.GetOwner: TPersistent;
begin
result := FDayView;
end;
function TrmDayViewCollection.Insert(
Index: Integer): TrmDayViewCollectionItem;
begin
Result := TrmDayViewCollectionItem(inherited Insert(index));
end;
procedure TrmDayViewCollection.SetItem(Index: Integer;
Value: TrmDayViewCollectionItem);
begin
inherited SetItem(Index, Value);
end;
procedure TrmDayViewCollection.Update(Item: TCollectionItem);
begin
inherited;
if assigned(fOnUpdate) then
fOnUpdate(item);
end;
end.
|
unit API_ORM_Bind;
interface
uses
System.Generics.Collections,
API_ORM;
type
TBindItem = record
Control: TObject;
Entity: TEntityAbstract;
Index: Integer;
end;
TBind = class
private
FBindArray: TArray<TBindItem>;
public
procedure AddBind(aControl: TObject; aEntity: TEntityAbstract; aIndex: Integer = 0);
procedure RemoveBind(aControl: TObject; aIndex: Integer = 0);
function GetEntityByControl(aControl: TObject; aIndex: Integer = 0): TEntityAbstract;
function GetControlByEntity(aEntity: TEntityAbstract): TObject;
end;
implementation
procedure TBind.RemoveBind(aControl: TObject; aIndex: Integer = 0);
var
BindItem: TBindItem;
i: Integer;
begin
i := -1;
for BindItem in FBindArray do
begin
Inc(i);
if (BindItem.Control = aControl)
and (BindItem.Index = aIndex)
then
Delete(FBindArray, i, 1);
end;
end;
function TBind.GetControlByEntity(aEntity: TEntityAbstract): TObject;
var
BindItem: TBindItem;
begin
Result := nil;
for BindItem in FBindArray do
if BindItem.Entity = aEntity then
Exit(BindItem.Control);
end;
procedure TBind.AddBind(aControl: TObject; aEntity: TEntityAbstract; aIndex: Integer = 0);
var
BindItem: TBindItem;
begin
BindItem.Control := aControl;
BindItem.Entity := aEntity;
BindItem.Index := aIndex;
FBindArray := FBindArray + [BindItem];
end;
function TBind.GetEntityByControl(aControl: TObject; aIndex: Integer = 0): TEntityAbstract;
var
BindItem: TBindItem;
begin
Result := nil;
for BindItem in FBindArray do
begin
if (BindItem.Control = aControl)
and (BindItem.Index = aIndex)
then
Exit(BindItem.Entity);
end;
end;
end.
|
(*----------------------------------------------------------------------------*
* Direct3D sample from DirectX 9.0 SDK December 2006 *
* Delphi adaptation by Alexey Barkovoy (e-mail: directx@clootie.ru) *
* *
* Supported compilers: Delphi 5,6,7,9; FreePascal 2.0 *
* *
* Latest version can be downloaded from: *
* http://www.clootie.ru *
* http://sourceforge.net/projects/delphi-dx9sdk *
*----------------------------------------------------------------------------*
* $Id: ShadowVolumeUnit.pas,v 1.16 2007/02/05 22:21:12 clootie Exp $
*----------------------------------------------------------------------------*)
//--------------------------------------------------------------------------------------
// File: ShadowVolume.cpp
//
// Starting point for new Direct3D applications
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//--------------------------------------------------------------------------------------
{$I DirectX.inc}
unit ShadowVolumeUnit;
interface
uses
Windows, Messages, SysUtils, Math, StrSafe,
DXTypes, Direct3D9, D3DX9, dxerr9,
DXUT, DXUTcore, DXUTenum, DXUTmisc, DXUTgui, DXUTMesh, DXUTSettingsDlg;
{.$DEFINE SYNCRO_BY_FENCE}
{.$DEFINE DEBUG_VS} // Uncomment this line to debug vertex shaders
{.$DEFINE DEBUG_PS} // Uncomment this line to debug pixel shaders
const
DEFMESHFILENAME = 'dwarf\dwarf.x';
MAX_NUM_LIGHTS = 6;
ADJACENCY_EPSILON = 0.0001;
EXTRUDE_EPSILON = 0.1;
AMBIENT = 0.10;
type
TRenderType = (RENDERTYPE_SCENE, RENDERTYPE_SHADOWVOLUME, RENDERTYPE_COMPLEXITY);
var
g_vShadowColor: array[0..MAX_NUM_LIGHTS-1] of TD3DXVector4;
type
PLightInitData = ^TLightInitData;
TLightInitData = record
Position: TD3DXVector3;
Color: TD3DXVector4;
end;
function LightInitData(const P: TD3DXVector3; const C: TD3DXVector4): TLightInitData;
var
g_LightInit: array[0..MAX_NUM_LIGHTS-1] of TLightInitData;
type
PPostProcVert = ^TPostProcVert;
TPostProcVert = packed record
x, y, z: Single;
rhw: Single;
end;
const
TPostProcVert_Decl: array [0..1] of TD3DVertexElement9 =
(
(Stream: 0; Offset: 0; _Type: D3DDECLTYPE_FLOAT4; Method: D3DDECLMETHOD_DEFAULT; Usage: D3DDECLUSAGE_POSITIONT; UsageIndex: 0),
{D3DDECL_END()}(Stream:$FF; Offset:0; _Type:D3DDECLTYPE_UNUSED; Method:TD3DDeclMethod(0); Usage:TD3DDeclUsage(0); UsageIndex:0)
);
function PostProcVert(x, y, z, rhw: Single): TPostProcVert;
type
PShadowVert = ^TShadowVert;
TShadowVert = packed record
Position: TD3DXVector3;
Normal: TD3DXVector3;
end;
PShadowVertArray = ^TShadowVertArray;
TShadowVertArray = array[0..MaxInt div SizeOf(TShadowVert)-1] of TShadowVert;
const
TShadowVert_Decl: array [0..2] of TD3DVertexElement9 =
(
(Stream: 0; Offset: 0; _Type: D3DDECLTYPE_FLOAT3; Method: D3DDECLMETHOD_DEFAULT; Usage: D3DDECLUSAGE_POSITION; UsageIndex: 0),
(Stream: 0; Offset: 12; _Type: D3DDECLTYPE_FLOAT3; Method: D3DDECLMETHOD_DEFAULT; Usage: D3DDECLUSAGE_NORMAL; UsageIndex: 0),
{D3DDECL_END()}(Stream:$FF; Offset:0; _Type:D3DDECLTYPE_UNUSED; Method:TD3DDeclMethod(0); Usage:TD3DDeclUsage(0); UsageIndex:0)
);
type
TMeshVert = packed record
Position: TD3DXVector3;
Normal: TD3DXVector3;
Tex: TD3DXVector2;
end;
const
TMeshVert_Decl: array [0..3] of TD3DVertexElement9 =
(
(Stream: 0; Offset: 0; _Type: D3DDECLTYPE_FLOAT3; Method: D3DDECLMETHOD_DEFAULT; Usage: D3DDECLUSAGE_POSITION; UsageIndex: 0),
(Stream: 0; Offset: 12; _Type: D3DDECLTYPE_FLOAT3; Method: D3DDECLMETHOD_DEFAULT; Usage: D3DDECLUSAGE_NORMAL; UsageIndex: 0),
(Stream: 0; Offset: 24; _Type: D3DDECLTYPE_FLOAT2; Method: D3DDECLMETHOD_DEFAULT; Usage: D3DDECLUSAGE_TEXCOORD; UsageIndex: 0),
{D3DDECL_END()}(Stream:$FF; Offset:0; _Type:D3DDECLTYPE_UNUSED; Method:TD3DDeclMethod(0); Usage:TD3DDeclUsage(0); UsageIndex:0)
);
type
PEdgeMapping = ^TEdgeMapping;
TEdgeMapping = record
m_anOldEdge: array[0..1] of Integer; // vertex index of the original edge
m_aanNewEdge: array[0..1, 0..1] of Integer; // vertex indexes of the new edge
// First subscript = index of the new edge
// Second subscript = index of the vertex for the edge
// CEdgeMapping()
{
FillMemory( m_anOldEdge, sizeof(m_anOldEdge), -1 );
FillMemory( m_aanNewEdge, sizeof(m_aanNewEdge), -1 );
}
end;
function EdgeMapping: TEdgeMapping;
type
TLight = record
m_Position: TD3DXVector3; // Light position
m_Color: TD3DXVector4; // Light color
m_mWorld: TD3DXMatrixA16; // World transform
end;
//--------------------------------------------------------------------------------------
// Global variables
//--------------------------------------------------------------------------------------
var
g_pFont: ID3DXFont; // Font for drawing text
g_pTextSprite: ID3DXSprite; // Sprite for batching draw text calls
g_pEffect: ID3DXEffect; // D3DX effect interface
g_pDefaultTex: IDirect3DTexture9; // Default texture for faces without one
g_pMeshDecl: IDirect3DVertexDeclaration9; // Vertex declaration for the meshes
g_pShadowDecl: IDirect3DVertexDeclaration9; // Vertex declaration for the shadow volume
g_pPProcDecl: IDirect3DVertexDeclaration9; // Vertex declaration for post-process quad rendering
g_Camera: CFirstPersonCamera; // Viewer's camera
g_MCamera: CModelViewerCamera; // Camera for mesh control
g_LCamera: CModelViewerCamera; // Camera for easy light movement control
g_hRenderShadow: TD3DXHandle; // Technique handle for rendering shadow
g_hShowShadow: TD3DXHandle; // Technique handle for showing shadow volume
g_hRenderScene: TD3DXHandle; // Technique handle for rendering scene
g_mWorldScaling: TD3DXMatrixA16; // Scaling to apply to mesh
g_bShowHelp: Boolean = True; // If true, it renders the UI control text
g_bShowShadowVolume: Boolean = False; // Whether the shadow volume is visibly shown.
g_RenderType: TRenderType = RENDERTYPE_SCENE; // Type of rendering to perform
g_nNumLights: Integer = 1; // Number of active lights
g_Background: array[0..1] of CDXUTMesh; // Background meshes
g_mWorldBack: array[0..1] of TD3DXMatrixA16;// Additional scaling and translation for background meshes
g_nCurrBackground: Integer = 0; // Current background mesh
g_LightMesh: CDXUTMesh; // Mesh to represent the light source
g_Mesh: CDXUTMesh; // The mesh object
g_pShadowMesh: ID3DXMesh; // The shadow volume mesh
g_DialogResourceManager: CDXUTDialogResourceManager; // manager for shared resources of dialogs
g_SettingsDlg: CD3DSettingsDlg; // Device settings dialog
g_HUD: CDXUTDialog; // dialog for standard controls
g_SampleUI: CDXUTDialog; // dialog for sample specific controls
g_mProjection: TD3DXMatrixA16;
g_aLights: array[0..MAX_NUM_LIGHTS-1] of TLight; // Light objects
g_bLeftButtonDown: Boolean = False;
g_bRightButtonDown: Boolean = False;
g_bMiddleButtonDown: Boolean = False;
//--------------------------------------------------------------------------------------
// UI control IDs
//--------------------------------------------------------------------------------------
const
IDC_TOGGLEFULLSCREEN = 1;
IDC_TOGGLEREF = 3;
IDC_CHANGEDEVICE = 4;
IDC_RENDERTYPE = 5;
IDC_ENABLELIGHT = 6;
IDC_LUMINANCELABEL = 7;
IDC_LUMINANCE = 8;
IDC_BACKGROUND = 9;
IDC_CHANGEMESH = 10;
IDC_MESHFILENAME = 11;
//--------------------------------------------------------------------------------------
// Forward declarations
//--------------------------------------------------------------------------------------
function IsDeviceAcceptable(const pCaps: TD3DCaps9; AdapterFormat, BackBufferFormat: TD3DFormat; bWindowed: Boolean; pUserContext: Pointer): Boolean; stdcall;
function ModifyDeviceSettings(var pDeviceSettings: TDXUTDeviceSettings; const pCaps: TD3DCaps9; pUserContext: Pointer): Boolean; stdcall;
function OnCreateDevice(const pd3dDevice: IDirect3DDevice9; const pBackBufferSurfaceDesc: TD3DSurfaceDesc; pUserContext: Pointer): HRESULT; stdcall;
function OnResetDevice(const pd3dDevice: IDirect3DDevice9; const pBackBufferSurfaceDesc: TD3DSurfaceDesc; pUserContext: Pointer): HRESULT; stdcall;
procedure OnFrameMove(const pd3dDevice: IDirect3DDevice9; fTime: Double; fElapsedTime: Single; pUserContext: Pointer); stdcall;
procedure OnFrameRender(const pd3dDevice: IDirect3DDevice9; fTime: Double; fElapsedTime: Single; pUserContext: Pointer); stdcall;
function MsgProc(hWnd: HWND; uMsg: LongWord; wParam: WPARAM; lParam: LPARAM; out pbNoFurtherProcessing: Boolean; pUserContext: Pointer): LRESULT; stdcall;
procedure KeyboardProc(nChar: LongWord; bKeyDown, bAltDown: Boolean; pUserContext: Pointer); stdcall;
procedure MouseProc(bLeftButtonDown, bRightButtonDown, bMiddleButtonDown, bSideButton1Down, bSideButton2Down: Boolean; nMouseWheelDelta: Integer; xPos, yPos: Integer; pUserContext: Pointer); stdcall;
procedure OnGUIEvent(nEvent: LongWord; nControlID: Integer; pControl: CDXUTControl; pUserContext: Pointer); stdcall;
procedure OnLostDevice(pUserContext: Pointer); stdcall;
procedure OnDestroyDevice(pUserContext: Pointer); stdcall;
procedure InitApp;
//todo: Fill bug report to MS
//function LoadMesh(const pd3dDevice: IDirect3DDevice9; wszName: PWideChar; out ppMesh: ID3DXMesh): HRESULT;
procedure RenderText;
procedure CreateCustomDXUTobjects;
procedure DestroyCustomDXUTobjects;
implementation
//--------------------------------------------------------------------------------------
// Takes an array of CEdgeMapping objects, then returns an index for the edge in the
// table if such entry exists, or returns an index at which a new entry for the edge
// can be written.
// nV1 and nV2 are the vertex indexes for the old edge.
// nCount is the number of elements in the array.
// The function returns -1 if an available entry cannot be found. In reality,
// this should never happens as we should have allocated enough memory.
function FindEdgeInMappingTable(nV1, nV2: Integer; var pMapping: array of TEdgeMapping; nCount: Integer): Integer;
var
i: Integer;
begin
for i := 0 to nCount-1 do
begin
// If both vertex indexes of the old edge in mapping entry are -1, then
// we have searched every valid entry without finding a match. Return
// this index as a newly created entry.
if ((pMapping[i].m_anOldEdge[0] = -1) and (pMapping[i].m_anOldEdge[1] = -1) or
// Or if we find a match, return the index.
(pMapping[i].m_anOldEdge[1] = nV1) and (pMapping[i].m_anOldEdge[0] = nV2)) then
begin
Result:= i;
Exit;
end;
end;
Result:= -1; // We should never reach this line
end;
//--------------------------------------------------------------------------------------
// Takes a mesh and generate a new mesh from it that contains the degenerate invisible
// quads for shadow volume extrusion.
function GenerateShadowMesh(const pd3dDevice: IDirect3DDevice9; const pMesh: ID3DXMesh; out ppOutMesh: ID3DXMesh): HRESULT;
var
pInputMesh: ID3DXMesh;
pdwAdj: PDWORD;
pdwPtRep: PDWordArray;
pVBData: PShadowVert;
pdwIBData: PDWordArray;
dwNumEdges: DWORD;
pMapping: array of TEdgeMapping;
nNumMaps: DWORD; // Integer; // Number of entries that exist in pMapping
pNewMesh: ID3DXMesh;
pNewVBData: PShadowVertArray;
pdwNewIBData: PDWordArray;
nNextIndex: DWORD; // Integer;
pNextOutVertex: PShadowVertArray;
f: LongWord;
v1, v2: TD3DXVector3;
vNormal: TD3DXVector3;
nIndex: Integer;
nVertIndex: array[0..2] of Integer;
pPatchVBData: PShadowVertArray;
pdwPatchIBData: PDWordArray;
pPatchMesh: ID3DXMesh;
nNextVertex: Integer;
i, i2: Integer;
nVertShared: Integer;
nBefore, nAfter: Integer;
bNeed32Bit: Boolean;
pFinalMesh: ID3DXMesh;
pFinalVBData: PShadowVert;
pwFinalIBData: PWordArray;
begin
ppOutMesh := nil;
pMapping:= nil;
// Convert the input mesh to a format same as the output mesh using 32-bit index.
Result := pMesh.CloneMesh(D3DXMESH_32BIT, @TShadowVert_Decl, pd3dDevice, pInputMesh);
if FAILED(Result) then Exit;
DXUT_TRACE('Input mesh has %u vertices, %u faces'#10, [pInputMesh.GetNumVertices, pInputMesh.GetNumFaces]);
// Generate adjacency information
pdwAdj := nil;
pdwPtRep := nil;
try
GetMem(pdwAdj, SizeOf(DWORD)*3*pInputMesh.GetNumFaces);
GetMem(pdwPtRep, SizeOf(DWORD)*pInputMesh.GetNumVertices);
except
FreeMem(pdwAdj); FreeMem(pdwPtRep);
Result:= E_OUTOFMEMORY;
Exit;
end;
Result := pInputMesh.GenerateAdjacency(ADJACENCY_EPSILON, pdwAdj);
if FAILED(Result) then
begin
FreeMem(pdwAdj); FreeMem(pdwPtRep);
Exit;
end;
pInputMesh.ConvertAdjacencyToPointReps(pdwAdj, PDWORD(pdwPtRep));
FreeMem(pdwAdj);
pVBData:= nil; pdwIBData:= nil;
pInputMesh.LockVertexBuffer(0, Pointer(pVBData));
pInputMesh.LockIndexBuffer(0, Pointer(pdwIBData));
try // "Lock" data protected block
if Assigned(pVBData) and Assigned(pdwIBData) then
begin
// Maximum number of unique edges = Number of faces * 3
dwNumEdges := pInputMesh.GetNumFaces * 3;
try
SetLength(pMapping, dwNumEdges);
for i:= 0 to dwNumEdges - 1 do pMapping[i]:= EdgeMapping; // init them
except
pMapping:= nil;
end;
if Assigned(pMapping) then
begin
nNumMaps := 0; // Number of entries that exist in pMapping
// Create a new mesh
Result := D3DXCreateMesh(pInputMesh.GetNumFaces + dwNumEdges * 2,
pInputMesh.GetNumFaces * 3,
D3DXMESH_32BIT,
@TShadowVert_Decl,
pd3dDevice,
pNewMesh);
if SUCCEEDED(Result) then
begin
pNewVBData := nil;
pdwNewIBData := nil;
pNewMesh.LockVertexBuffer(0, Pointer(pNewVBData));
pNewMesh.LockIndexBuffer(0, Pointer(pdwNewIBData));
// nNextIndex is the array index in IB that the next vertex index value
// will be store at.
nNextIndex := 0;
try // "cleanup" protected block
if Assigned(pNewVBData) and Assigned(pdwNewIBData) then
begin
ZeroMemory(pNewVBData, pNewMesh.GetNumVertices * pNewMesh.GetNumBytesPerVertex);
ZeroMemory(pdwNewIBData, SizeOf(DWORD) * pNewMesh.GetNumFaces * 3);
// pNextOutVertex is the location to write the next
// vertex to.
pNextOutVertex := pNewVBData;
// Iterate through the faces. For each face, output new
// vertices and face in the new mesh, and write its edges
// to the mapping table.
for f := 0 to pInputMesh.GetNumFaces - 1 do
begin
// Copy the vertex data for all 3 vertices
CopyMemory(pNextOutVertex, PChar(pVBData) + pdwIBData[f * 3]*SizeOf(TShadowVert), SizeOf(TShadowVert));
CopyMemory(@pNextOutVertex[1], PChar(pVBData) + pdwIBData[f * 3 + 1]*SizeOf(TShadowVert), SizeOf(TShadowVert));
CopyMemory(@pNextOutVertex[2], PChar(pVBData) + pdwIBData[f * 3 + 2]*SizeOf(TShadowVert), SizeOf(TShadowVert));
// Write out the face
pdwNewIBData[nNextIndex] := f * 3; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := f * 3 + 1; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := f * 3 + 2; Inc(nNextIndex);
// Compute the face normal and assign it to
// the normals of the vertices.
D3DXVec3Subtract(v1, pNextOutVertex[1].Position, pNextOutVertex[0].Position);
D3DXVec3Subtract(v2, pNextOutVertex[2].Position, pNextOutVertex[1].Position);
D3DXVec3Cross(vNormal, v1, v2);
D3DXVec3Normalize(vNormal, vNormal);
pNextOutVertex[0].Normal := vNormal;
pNextOutVertex[1].Normal := vNormal;
pNextOutVertex[2].Normal := vNormal;
pNextOutVertex := @pNextOutVertex[3];
// Add the face's edges to the edge mapping table
// Edge 1
nVertIndex[0] := pdwPtRep[pdwIBData[f * 3]];
nVertIndex[1] := pdwPtRep[pdwIBData[f * 3 + 1]];
nVertIndex[2] := pdwPtRep[pdwIBData[f * 3 + 2]];
nIndex := FindEdgeInMappingTable(nVertIndex[0], nVertIndex[1], pMapping, dwNumEdges);
// If error, we are not able to proceed, so abort.
if (-1 = nIndex) then
begin
Result := E_INVALIDARG;
Exit; // goto cleanup;
end;
if (pMapping[nIndex].m_anOldEdge[0] = -1) and (pMapping[nIndex].m_anOldEdge[1] = -1) then
begin
// No entry for this edge yet. Initialize one.
pMapping[nIndex].m_anOldEdge[0] := nVertIndex[0];
pMapping[nIndex].m_anOldEdge[1] := nVertIndex[1];
pMapping[nIndex].m_aanNewEdge[0][0] := f * 3;
pMapping[nIndex].m_aanNewEdge[0][1] := f * 3 + 1;
Inc(nNumMaps);
end else
begin
// An entry is found for this edge. Create
// a quad and output it.
Assert(nNumMaps > 0);
pMapping[nIndex].m_aanNewEdge[1][0] := f * 3; // For clarity
pMapping[nIndex].m_aanNewEdge[1][1] := f * 3 + 1;
// First triangle
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[0][1]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[0][0]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[1][0]; Inc(nNextIndex);
// Second triangle
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[1][1]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[1][0]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[0][0]; Inc(nNextIndex);
// pMapping[nIndex] is no longer needed. Copy the last map entry
// over and decrement the map count.
pMapping[nIndex] := pMapping[nNumMaps-1];
FillMemory(@pMapping[nNumMaps-1], SizeOf(pMapping[nNumMaps-1]), $ff);
Dec(nNumMaps);
end;
// Edge 2
nIndex := FindEdgeInMappingTable(nVertIndex[1], nVertIndex[2], pMapping, dwNumEdges);
// If error, we are not able to proceed, so abort.
if (-1 = nIndex) then
begin
Result := E_INVALIDARG;
Exit; // goto cleanup;
end;
if (pMapping[nIndex].m_anOldEdge[0] = -1) and (pMapping[nIndex].m_anOldEdge[1] = -1) then
begin
pMapping[nIndex].m_anOldEdge[0] := nVertIndex[1];
pMapping[nIndex].m_anOldEdge[1] := nVertIndex[2];
pMapping[nIndex].m_aanNewEdge[0][0] := f * 3 + 1;
pMapping[nIndex].m_aanNewEdge[0][1] := f * 3 + 2;
Inc(nNumMaps);
end else
begin
// An entry is found for this edge. Create
// a quad and output it.
Assert(nNumMaps > 0);
pMapping[nIndex].m_aanNewEdge[1][0] := f * 3 + 1;
pMapping[nIndex].m_aanNewEdge[1][1] := f * 3 + 2;
// First triangle
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[0][1]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[0][0]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[1][0]; Inc(nNextIndex);
// Second triangle
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[1][1]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[1][0]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[0][0]; Inc(nNextIndex);
// pMapping[nIndex] is no longer needed. Copy the last map entry
// over and decrement the map count.
pMapping[nIndex] := pMapping[nNumMaps-1];
FillMemory(@pMapping[nNumMaps-1], SizeOf(pMapping[nNumMaps-1]), $ff);
Dec(nNumMaps);
end;
// Edge 3
nIndex := FindEdgeInMappingTable(nVertIndex[2], nVertIndex[0], pMapping, dwNumEdges);
// If error, we are not able to proceed, so abort.
if (-1 = nIndex) then
begin
Result := E_INVALIDARG;
Exit; // goto cleanup;
end;
if (pMapping[nIndex].m_anOldEdge[0] = -1) and (pMapping[nIndex].m_anOldEdge[1] = -1) then
begin
pMapping[nIndex].m_anOldEdge[0] := nVertIndex[2];
pMapping[nIndex].m_anOldEdge[1] := nVertIndex[0];
pMapping[nIndex].m_aanNewEdge[0][0] := f * 3 + 2;
pMapping[nIndex].m_aanNewEdge[0][1] := f * 3;
Inc(nNumMaps);
end else
begin
// An entry is found for this edge. Create
// a quad and output it.
Assert(nNumMaps > 0);
pMapping[nIndex].m_aanNewEdge[1][0] := f * 3 + 2;
pMapping[nIndex].m_aanNewEdge[1][1] := f * 3;
// First triangle
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[0][1]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[0][0]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[1][0]; Inc(nNextIndex);
// Second triangle
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[1][1]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[1][0]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[nIndex].m_aanNewEdge[0][0]; Inc(nNextIndex);
// pMapping[nIndex] is no longer needed. Copy the last map entry
// over and decrement the map count.
pMapping[nIndex] := pMapping[nNumMaps-1];
FillMemory(@pMapping[nNumMaps-1], SizeOf( pMapping[nNumMaps-1] ), $ff);
Dec(nNumMaps);
end;
end;
// Now the entries in the edge mapping table represent
// non-shared edges. What they mean is that the original
// mesh has openings (holes), so we attempt to patch them.
// First we need to recreate our mesh with a larger vertex
// and index buffers so the patching geometry could fit.
DXUT_TRACE('Faces to patch: %d'#10, [nNumMaps]);
// Create a mesh with large enough vertex and
// index buffers.
pPatchVBData := nil;
pdwPatchIBData := nil;
// Make enough room in IB for the face and up to 3 quads for each patching face
Result := D3DXCreateMesh(nNextIndex div 3 + nNumMaps * 7,
(pInputMesh.GetNumFaces + nNumMaps) * 3,
D3DXMESH_32BIT,
@TShadowVert_Decl,
pd3dDevice,
pPatchMesh);
if FAILED(Result) then Exit; // goto cleanup;
Result := pPatchMesh.LockVertexBuffer(0, Pointer(pPatchVBData));
if SUCCEEDED(Result) then
Result := pPatchMesh.LockIndexBuffer(0, Pointer(pdwPatchIBData));
if Assigned(pPatchVBData) and Assigned(pdwPatchIBData) then
begin
ZeroMemory(pPatchVBData, SizeOf(TShadowVert) * (pInputMesh.GetNumFaces + nNumMaps) * 3);
ZeroMemory(pdwPatchIBData, SizeOf(DWORD) * (nNextIndex + 3 * nNumMaps * 7));
// Copy the data from one mesh to the other
CopyMemory(pPatchVBData, pNewVBData, SizeOf(TShadowVert) * pInputMesh.GetNumFaces * 3);
CopyMemory(pdwPatchIBData, pdwNewIBData, SizeOf(DWORD) * nNextIndex);
end else
begin
// Some serious error is preventing us from locking.
// Abort and return error.
pPatchMesh := nil;
// goto cleanup;
Exit;
end;
// Replace pNewMesh with the updated one. Then the code
// can continue working with the pNewMesh pointer.
pNewMesh.UnlockVertexBuffer;
pNewMesh.UnlockIndexBuffer;
pNewVBData := pPatchVBData;
pdwNewIBData := pdwPatchIBData;
pNewMesh := nil;
pNewMesh := pPatchMesh;
// Now, we iterate through the edge mapping table and
// for each shared edge, we generate a quad.
// For each non-shared edge, we patch the opening
// with new faces.
// nNextVertex is the index of the next vertex.
nNextVertex := pInputMesh.GetNumFaces * 3;
for i := 0 to nNumMaps-1 do
begin
if (pMapping[i].m_anOldEdge[0] <> -1) and
(pMapping[i].m_anOldEdge[1] <> -1) then
begin
// If the 2nd new edge indexes is -1,
// this edge is a non-shared one.
// We patch the opening by creating new
// faces.
if (pMapping[i].m_aanNewEdge[1][0] = -1) or // must have only one new edge
(pMapping[i].m_aanNewEdge[1][1] = -1) then
begin
// Find another non-shared edge that
// shares a vertex with the current edge.
for i2 := i + 1 to nNumMaps - 1 do
begin
if (pMapping[i2].m_anOldEdge[0] <> -1) and // must have a valid old edge
(pMapping[i2].m_anOldEdge[1] <> -1) and
((pMapping[i2].m_aanNewEdge[1][0] = -1) or // must have only one new edge
(pMapping[i2].m_aanNewEdge[1][1] = -1)) then
begin
nVertShared := 0;
if (pMapping[i2].m_anOldEdge[0] = pMapping[i].m_anOldEdge[1]) then Inc(nVertShared);
if (pMapping[i2].m_anOldEdge[1] = pMapping[i].m_anOldEdge[0]) then Inc(nVertShared);
if (2 = nVertShared) then
begin
// These are the last two edges of this particular
// opening. Mark this edge as shared so that a degenerate
// quad can be created for it.
pMapping[i2].m_aanNewEdge[1][0] := pMapping[i].m_aanNewEdge[0][0];
pMapping[i2].m_aanNewEdge[1][1] := pMapping[i].m_aanNewEdge[0][1];
Break;
end
else
if (1 = nVertShared) then
begin
// nBefore and nAfter tell us which edge comes before the other.
if (pMapping[i2].m_anOldEdge[0] = pMapping[i].m_anOldEdge[1]) then
begin
nBefore := i;
nAfter := i2;
end else
begin
nBefore := i2;
nAfter := i;
end;
// Found such an edge. Now create a face along with two
// degenerate quads from these two edges.
pNewVBData[nNextVertex] := pNewVBData[pMapping[nAfter].m_aanNewEdge[0][1]];
pNewVBData[nNextVertex+1] := pNewVBData[pMapping[nBefore].m_aanNewEdge[0][1]];
pNewVBData[nNextVertex+2] := pNewVBData[pMapping[nBefore].m_aanNewEdge[0][0]];
// Recompute the normal
D3DXVec3Subtract(v1, pNewVBData[nNextVertex+1].Position, pNewVBData[nNextVertex].Position);
D3DXVec3Subtract(v2, pNewVBData[nNextVertex+2].Position, pNewVBData[nNextVertex+1].Position);
D3DXVec3Normalize(v1, v1);
D3DXVec3Normalize(v2, v2);
D3DXVec3Cross(vNormal, v1, v2);
pNewVBData[nNextVertex].Normal := vNormal;
pNewVBData[nNextVertex+1].Normal := vNormal;
pNewVBData[nNextVertex+2].Normal := vNormal;
pdwNewIBData[nNextIndex] := nNextVertex;
pdwNewIBData[nNextIndex+1] := nNextVertex + 1;
pdwNewIBData[nNextIndex+2] := nNextVertex + 2;
// 1st quad
pdwNewIBData[nNextIndex+3] := pMapping[nBefore].m_aanNewEdge[0][1];
pdwNewIBData[nNextIndex+4] := pMapping[nBefore].m_aanNewEdge[0][0];
pdwNewIBData[nNextIndex+5] := nNextVertex + 1;
pdwNewIBData[nNextIndex+6] := nNextVertex + 2;
pdwNewIBData[nNextIndex+7] := nNextVertex + 1;
pdwNewIBData[nNextIndex+8] := pMapping[nBefore].m_aanNewEdge[0][0];
// 2nd quad
pdwNewIBData[nNextIndex+9] := pMapping[nAfter].m_aanNewEdge[0][1];
pdwNewIBData[nNextIndex+10] := pMapping[nAfter].m_aanNewEdge[0][0];
pdwNewIBData[nNextIndex+11] := nNextVertex;
pdwNewIBData[nNextIndex+12] := nNextVertex + 1;
pdwNewIBData[nNextIndex+13] := nNextVertex;
pdwNewIBData[nNextIndex+14] := pMapping[nAfter].m_aanNewEdge[0][0];
// Modify mapping entry i2 to reflect the third edge
// of the newly added face.
if (pMapping[i2].m_anOldEdge[0] = pMapping[i].m_anOldEdge[1]) then
begin
pMapping[i2].m_anOldEdge[0] := pMapping[i].m_anOldEdge[0];
end else
begin
pMapping[i2].m_anOldEdge[1] := pMapping[i].m_anOldEdge[1];
end;
pMapping[i2].m_aanNewEdge[0][0] := nNextVertex + 2;
pMapping[i2].m_aanNewEdge[0][1] := nNextVertex;
// Update next vertex/index positions
Inc(nNextVertex, 3);
Inc(nNextIndex, 15);
Break;
end;
end;
end;
end else
begin
// This is a shared edge. Create the degenerate quad.
// First triangle
pdwNewIBData[nNextIndex] := pMapping[i].m_aanNewEdge[0][1]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[i].m_aanNewEdge[0][0]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[i].m_aanNewEdge[1][0]; Inc(nNextIndex);
// Second triangle
pdwNewIBData[nNextIndex] := pMapping[i].m_aanNewEdge[1][1]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[i].m_aanNewEdge[1][0]; Inc(nNextIndex);
pdwNewIBData[nNextIndex] := pMapping[i].m_aanNewEdge[0][0]; Inc(nNextIndex);
end;
end;
end;
end;
finally // cleanup:;
if Assigned(pNewVBData) then
begin
pNewMesh.UnlockVertexBuffer;
pNewVBData := nil;
end;
if Assigned(pdwNewIBData) then
begin
pNewMesh.UnlockIndexBuffer;
pdwNewIBData := nil;
end;
if SUCCEEDED(Result) then
begin
// At this time, the output mesh may have an index buffer
// bigger than what is actually needed, so we create yet
// another mesh with the exact IB size that we need and
// output it. This mesh also uses 16-bit index if
// 32-bit is not necessary.
DXUT_TRACE('Shadow volume has %u vertices, %u faces.'#10, [(pInputMesh.GetNumFaces + nNumMaps ) * 3, nNextIndex div 3]);
bNeed32Bit := ( pInputMesh.GetNumFaces + nNumMaps ) * 3 > 65535;
Result := D3DXCreateMesh(nNextIndex div 3, // Exact number of faces
( pInputMesh.GetNumFaces + nNumMaps ) * 3,
D3DXMESH_WRITEONLY or IfThen(bNeed32Bit, D3DXMESH_32BIT,0),
@TShadowVert_Decl,
pd3dDevice,
pFinalMesh);
if SUCCEEDED(Result) then
begin
pNewMesh.LockVertexBuffer(0, Pointer(pNewVBData));
pNewMesh.LockIndexBuffer(0, Pointer(pdwNewIBData));
pFinalVBData := nil;
pwFinalIBData := nil;
pFinalMesh.LockVertexBuffer(0, Pointer(pFinalVBData));
pFinalMesh.LockIndexBuffer(0, Pointer(pwFinalIBData));
if Assigned(pNewVBData) and Assigned(pdwNewIBData) and Assigned(pFinalVBData) and Assigned(pwFinalIBData) then
begin
CopyMemory(pFinalVBData, pNewVBData, SizeOf(TShadowVert) * (pInputMesh.GetNumFaces + nNumMaps) * 3);
if (bNeed32Bit) then
CopyMemory(pwFinalIBData, pdwNewIBData, SizeOf(DWORD) * nNextIndex)
else
begin
for i := 0 to nNextIndex - 1 do
pwFinalIBData[i] := pdwNewIBData[i];
end;
end;
if Assigned(pNewVBData) then pNewMesh.UnlockVertexBuffer;
if Assigned(pdwNewIBData) then pNewMesh.UnlockIndexBuffer;
if Assigned(pFinalVBData) then pFinalMesh.UnlockVertexBuffer;
if Assigned(pwFinalIBData) then pFinalMesh.UnlockIndexBuffer;
// Release the old
// pNewMesh := nil;
pNewMesh := pFinalMesh;
end;
ppOutMesh := pNewMesh;
end
else
pNewMesh:= nil;
end;
end;
pMapping:= nil; // delete[] pMapping;
end else
Result := E_OUTOFMEMORY;
end else
Result := E_FAIL;
finally // try // "Lock" data protected block
if Assigned(pVBData) then pInputMesh.UnlockVertexBuffer;
if Assigned(pdwIBData) then pInputMesh.UnlockIndexBuffer;
FreeMem(pdwPtRep);
pInputMesh := nil; // not necessary in Delphi
end;
end;
//--------------------------------------------------------------------------------------
// Initialize the app
//--------------------------------------------------------------------------------------
procedure InitApp;
var
pDSFormats: TD3DFormatArray;
iY: Integer;
L: Integer;
m: TD3DXMatrixA16;
begin
// This sample requires a stencil buffer. See the callback function for details.
SetLength(pDSFormats, 4);
pDSFormats[0]:= D3DFMT_D24S8;
pDSFormats[1]:= D3DFMT_D24X4S4;
pDSFormats[2]:= D3DFMT_D15S1;
pDSFormats[3]:= D3DFMT_D24FS8;
DXUTGetEnumeration.PossibleDepthStencilFormatList:= pDSFormats;
// Initialize dialogs
g_SettingsDlg.Init(g_DialogResourceManager);
g_HUD.Init(g_DialogResourceManager);
g_SampleUI.Init(g_DialogResourceManager);
g_HUD.SetCallback(OnGUIEvent);
iY := 10; g_HUD.AddButton(IDC_TOGGLEFULLSCREEN, 'Toggle full screen', 35, iY, 125, 22);
Inc(iY, 24); g_HUD.AddButton(IDC_TOGGLEREF, 'Toggle REF (F3)', 35, iY, 125, 22);
Inc(iY, 24); g_HUD.AddButton(IDC_CHANGEDEVICE, 'Change device (F2)', 35, iY, 125, 22, VK_F2);
g_SampleUI.SetCallback(OnGUIEvent); iY := 10;
Inc(iY, 24);
g_SampleUI.AddComboBox(IDC_BACKGROUND, 0, iY, 190, 22, 0, False);
g_SampleUI.GetComboBox(IDC_BACKGROUND).SetDropHeight( 40);
g_SampleUI.GetComboBox(IDC_BACKGROUND).AddItem('Background: Cell', Pointer(0));
g_SampleUI.GetComboBox(IDC_BACKGROUND).AddItem('Background: Field', Pointer(1));
Inc(iY, 24);
g_SampleUI.AddComboBox(IDC_ENABLELIGHT, 0, iY, 190, 22, 0, false);
g_SampleUI.GetComboBox(IDC_ENABLELIGHT).SetDropHeight( 90);
g_SampleUI.GetComboBox(IDC_ENABLELIGHT).AddItem('1 light', Pointer(1));
g_SampleUI.GetComboBox(IDC_ENABLELIGHT).AddItem('2 lights', Pointer(2));
g_SampleUI.GetComboBox(IDC_ENABLELIGHT).AddItem('3 lights', Pointer(3));
g_SampleUI.GetComboBox(IDC_ENABLELIGHT).AddItem('4 lights', Pointer(4));
g_SampleUI.GetComboBox(IDC_ENABLELIGHT).AddItem('5 lights', Pointer(5));
g_SampleUI.GetComboBox(IDC_ENABLELIGHT).AddItem('6 lights', Pointer(6));
Inc(iY, 24);
g_SampleUI.AddComboBox(IDC_RENDERTYPE, 0, iY, 190, 22, 0, False);
g_SampleUI.GetComboBox(IDC_RENDERTYPE).SetDropHeight(50);
g_SampleUI.GetComboBox(IDC_RENDERTYPE).AddItem('Scene with shadow', Pointer(RENDERTYPE_SCENE));
g_SampleUI.GetComboBox(IDC_RENDERTYPE).AddItem('Show shadow volume', Pointer(RENDERTYPE_SHADOWVOLUME));
g_SampleUI.GetComboBox(IDC_RENDERTYPE).AddItem('Shadow volume complexity', Pointer(RENDERTYPE_COMPLEXITY));
Inc(iY, 30);
g_SampleUI.AddStatic(IDC_LUMINANCELABEL, 'Luminance: 15.0', 45, iY, 125, 22);
Inc(iY, 20);
g_SampleUI.AddSlider(IDC_LUMINANCE, 45, iY, 125, 22, 1, 40, 15);
Inc(iY, 26);
g_SampleUI.AddButton(IDC_CHANGEMESH, 'Change mesh', 80, iY, 120, 40);
// Initialize cameras
g_Camera.SetRotateButtons(True, False, False);
g_MCamera.SetButtonMasks(MOUSE_RIGHT_BUTTON, 0, 0);
g_LCamera.SetButtonMasks(MOUSE_MIDDLE_BUTTON, 0, 0);
// Initialize the lights
for L := 0 to MAX_NUM_LIGHTS-1 do
begin
D3DXMatrixScaling(g_aLights[L].m_mWorld, 0.1, 0.1, 0.1);
D3DXMatrixTranslation(m, g_LightInit[L].Position.x,
g_LightInit[L].Position.y,
g_LightInit[L].Position.z);
D3DXMatrixMultiply( g_aLights[L].m_mWorld, g_aLights[L].m_mWorld, m);
g_aLights[L].m_Position := g_LightInit[L].Position;
g_aLights[L].m_Color := g_LightInit[L].Color;
end;
// Initialize the scaling and translation for the background meshes
// Hardcode the matrices since we only have two.
D3DXMatrixTranslation(g_mWorldBack[0], 0.0, 2.0, 0.0);
D3DXMatrixScaling(g_mWorldBack[1], 0.3, 0.3, 0.3);
D3DXMatrixTranslation(m, 0.0, 1.5, 0.0);
D3DXMatrixMultiply(g_mWorldBack[1], g_mWorldBack[1], m);
end;
//--------------------------------------------------------------------------------------
// Returns true if a particular depth-stencil format can be created and used with
// an adapter format and backbuffer format combination.
function IsDepthFormatOk(DepthFormat, AdapterFormat, BackBufferFormat: TD3DFormat): Boolean;
begin
Result:= False;
// Verify that the depth format exists
if Failed(DXUTGetD3DObject.CheckDeviceFormat(D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL,
AdapterFormat,
D3DUSAGE_DEPTHSTENCIL,
D3DRTYPE_SURFACE,
DepthFormat))
then Exit;
// Verify that the backbuffer format is valid
if Failed(DXUTGetD3DObject.CheckDeviceFormat(D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL,
AdapterFormat,
D3DUSAGE_RENDERTARGET,
D3DRTYPE_SURFACE,
BackBufferFormat))
then Exit;
// Verify that the depth format is compatible
if Failed(DXUTGetD3DObject.CheckDepthStencilMatch(D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL,
AdapterFormat,
BackBufferFormat,
DepthFormat))
then Exit;
Result:= True;
end;
//--------------------------------------------------------------------------------------
// Called during device initialization, this code checks the device for some
// minimum set of capabilities, and rejects those that don't pass by returning false.
//--------------------------------------------------------------------------------------
function IsDeviceAcceptable(const pCaps: TD3DCaps9; AdapterFormat, BackBufferFormat: TD3DFormat; bWindowed: Boolean; pUserContext: Pointer): Boolean; stdcall;
var
pD3D: IDirect3D9;
begin
Result:= False;
// Skip backbuffer formats that don't support alpha blending
pD3D := DXUTGetD3DObject;
if FAILED(pD3D.CheckDeviceFormat(pCaps.AdapterOrdinal, pCaps.DeviceType,
AdapterFormat, D3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING,
D3DRTYPE_TEXTURE, BackBufferFormat))
then Exit;
// Must support pixel shader 2.0
if (pCaps.PixelShaderVersion < D3DPS_VERSION(2,0)) then Exit;
// Must support stencil buffer
if not IsDepthFormatOk(D3DFMT_D24S8,
AdapterFormat,
BackBufferFormat) and
not IsDepthFormatOk(D3DFMT_D24X4S4,
AdapterFormat,
BackBufferFormat) and
not IsDepthFormatOk(D3DFMT_D15S1,
AdapterFormat,
BackBufferFormat) and
not IsDepthFormatOk(D3DFMT_D24FS8,
AdapterFormat,
BackBufferFormat)
then Exit;
Result:= True;
end;
//--------------------------------------------------------------------------------------
// This callback function is called immediately before a device is created to allow the
// application to modify the device settings. The supplied pDeviceSettings parameter
// contains the settings that the framework has selected for the new device, and the
// application can make any desired changes directly to this structure. Note however that
// DXUT will not correct invalid device settings so care must be taken
// to return valid device settings, otherwise IDirect3D9::CreateDevice() will fail.
//--------------------------------------------------------------------------------------
{static} var s_bFirstTime: Boolean = True;
function ModifyDeviceSettings(var pDeviceSettings: TDXUTDeviceSettings; const pCaps: TD3DCaps9; pUserContext: Pointer): Boolean; stdcall;
begin
// Turn vsync off
pDeviceSettings.pp.PresentationInterval := D3DPRESENT_INTERVAL_IMMEDIATE;
g_SettingsDlg.DialogControl.GetComboBox(DXUTSETTINGSDLG_PRESENT_INTERVAL).Enabled := False;
// If device doesn't support HW T&L or doesn't support 1.1 vertex shaders in HW
// then switch to SWVP.
if (pCaps.DevCaps and D3DDEVCAPS_HWTRANSFORMANDLIGHT = 0) or
(pCaps.VertexShaderVersion < D3DVS_VERSION(1,1))
then pDeviceSettings.BehaviorFlags := D3DCREATE_SOFTWARE_VERTEXPROCESSING;
// Debugging vertex shaders requires either REF or software vertex processing
// and debugging pixel shaders requires REF.
{$IFDEF DEBUG_VS}
if (pDeviceSettings.DeviceType <> D3DDEVTYPE_REF) then
with pDeviceSettings do
begin
BehaviorFlags := BehaviorFlags and not D3DCREATE_HARDWARE_VERTEXPROCESSING;
BehaviorFlags := BehaviorFlags and not D3DCREATE_PUREDEVICE;
BehaviorFlags := BehaviorFlags or D3DCREATE_SOFTWARE_VERTEXPROCESSING;
end;
{$ENDIF}
{$IFDEF DEBUG_PS}
pDeviceSettings.DeviceType := D3DDEVTYPE_REF;
{$ENDIF}
// This sample requires a stencil buffer.
if IsDepthFormatOk(D3DFMT_D24S8,
pDeviceSettings.AdapterFormat,
pDeviceSettings.pp.BackBufferFormat)
then
pDeviceSettings.pp.AutoDepthStencilFormat := D3DFMT_D24S8
else
if IsDepthFormatOk(D3DFMT_D24X4S4,
pDeviceSettings.AdapterFormat,
pDeviceSettings.pp.BackBufferFormat)
then
pDeviceSettings.pp.AutoDepthStencilFormat := D3DFMT_D24X4S4
else
if IsDepthFormatOk(D3DFMT_D24FS8,
pDeviceSettings.AdapterFormat,
pDeviceSettings.pp.BackBufferFormat)
then
pDeviceSettings.pp.AutoDepthStencilFormat := D3DFMT_D24FS8
else
if IsDepthFormatOk(D3DFMT_D15S1,
pDeviceSettings.AdapterFormat,
pDeviceSettings.pp.BackBufferFormat)
then
pDeviceSettings.pp.AutoDepthStencilFormat := D3DFMT_D15S1;
// For the first device created if its a REF device, optionally display a warning dialog box
if s_bFirstTime then
begin
s_bFirstTime := False;
if (pDeviceSettings.DeviceType = D3DDEVTYPE_REF) then DXUTDisplaySwitchingToREFWarning;
end;
Result:= True;
end;
// Compute a matrix that scales Mesh to a specified size and centers around origin
procedure ComputeMeshScaling(const Mesh: CDXUTMesh; out pmScalingCenter: TD3DXMatrix);
var
pVerts: Pointer;
vCtr: TD3DXVector3;
fRadius: Single;
m: TD3DXMatrixA16;
begin
pVerts := nil;
D3DXMatrixIdentity(pmScalingCenter);
if SUCCEEDED(Mesh.Mesh.LockVertexBuffer(0, pVerts)) then
begin
if SUCCEEDED(D3DXComputeBoundingSphere(PD3DXVector3(pVerts),
Mesh.Mesh.GetNumVertices,
Mesh.Mesh.GetNumBytesPerVertex,
vCtr, fRadius)) then
begin
D3DXMatrixTranslation(pmScalingCenter, -vCtr.x, -vCtr.y, -vCtr.z);
D3DXMatrixScaling(m, 1.0 / fRadius, 1.0 / fRadius, 1.0 / fRadius);
D3DXMatrixMultiply(pmScalingCenter, pmScalingCenter, m);
end;
Mesh.Mesh.UnlockVertexBuffer;
end;
end;
//--------------------------------------------------------------------------------------
// This callback function will be called immediately after the Direct3D device has been
// created, which will happen during application initialization and windowed/full screen
// toggles. This is the best location to create D3DPOOL_MANAGED resources since these
// resources need to be reloaded whenever the device is destroyed. Resources created
// here should be released in the OnDestroyDevice callback.
//--------------------------------------------------------------------------------------
function OnCreateDevice(const pd3dDevice: IDirect3DDevice9; const pBackBufferSurfaceDesc: TD3DSurfaceDesc; pUserContext: Pointer): HRESULT; stdcall;
var
dwShaderFlags: DWORD;
str: array[0..MAX_PATH-1] of WideChar;
Caps: TD3DCaps9;
vecEye: TD3DXVector3;
vecAt: TD3DXVector3;
lr: TD3DLockedRect;
begin
Result:= g_DialogResourceManager.OnCreateDevice(pd3dDevice);
if V_Failed(Result) then Exit;
Result:= g_SettingsDlg.OnCreateDevice(pd3dDevice);
if V_Failed(Result) then Exit;
// Initialize the vertex declaration
Result:= pd3dDevice.CreateVertexDeclaration(@TMeshVert_Decl, g_pMeshDecl);
if V_Failed(Result) then Exit;
Result:= pd3dDevice.CreateVertexDeclaration(@TShadowVert_Decl, g_pShadowDecl);
if V_Failed(Result) then Exit;
Result:= pd3dDevice.CreateVertexDeclaration(@TPostProcVert_Decl, g_pPProcDecl);
if V_Failed(Result) then Exit;
// Initialize the font
Result:= D3DXCreateFont(pd3dDevice, 15, 0, FW_BOLD, 1, FALSE, DEFAULT_CHARSET,
OUT_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH or FF_DONTCARE,
'Arial', g_pFont);
if V_Failed(Result) then Exit;
// Define DEBUG_VS and/or DEBUG_PS to debug vertex and/or pixel shaders with the
// shader debugger. Debugging vertex shaders requires either REF or software vertex
// processing, and debugging pixel shaders requires REF. The
// D3DXSHADER_FORCE_*_SOFTWARE_NOOPT flag improves the debug experience in the
// shader debugger. It enables source level debugging, prevents instruction
// reordering, prevents dead code elimination, and forces the compiler to compile
// against the next higher available software target, which ensures that the
// unoptimized shaders do not exceed the shader model limitations. Setting these
// flags will cause slower rendering since the shaders will be unoptimized and
// forced into software. See the DirectX documentation for more information about
// using the shader debugger.
dwShaderFlags := D3DXFX_NOT_CLONEABLE;
{$IFDEF DEBUG}
// Set the D3DXSHADER_DEBUG flag to embed debug information in the shaders.
// Setting this flag improves the shader debugging experience, but still allows
// the shaders to be optimized and to run exactly the way they will run in
// the release configuration of this program.
dwShaderFlags := dwShaderFlags or D3DXSHADER_DEBUG;
{$ENDIF}
{$IFDEF DEBUG_VS}
dwShaderFlags := dwShaderFlags or D3DXSHADER_SKIPOPTIMIZATION or D3DXSHADER_DEBUG;
{$ENDIF}
{$IFDEF DEBUG_PS}
dwShaderFlags := dwShaderFlags or D3DXSHADER_SKIPOPTIMIZATION or D3DXSHADER_DEBUG;
{$ENDIF}
// Read the D3DX effect file
Result:= DXUTFindDXSDKMediaFile(str, MAX_PATH, 'ShadowVolume.fx');
if V_Failed(Result) then Exit;
// If this fails, there should be debug output as to
// they the .fx file failed to compile
Result:= D3DXCreateEffectFromFileW(pd3dDevice, str, nil, nil, dwShaderFlags,
nil, g_pEffect, nil);
if V_Failed(Result) then Exit;
// Determine the rendering techniques to use based on device caps
Result:= pd3dDevice.GetDeviceCaps(Caps);
if V_Failed(Result) then Exit;
g_hRenderScene := g_pEffect.GetTechniqueByName('RenderScene');
// If 2-sided stencil is supported, use it.
if (Caps.StencilCaps and D3DSTENCILCAPS_TWOSIDED <> 0) then
begin
g_hRenderShadow := g_pEffect.GetTechniqueByName('RenderShadowVolume2Sided');
g_hShowShadow := g_pEffect.GetTechniqueByName('ShowShadowVolume2Sided');
end else
begin
g_hRenderShadow := g_pEffect.GetTechniqueByName('RenderShadowVolume');
g_hShowShadow := g_pEffect.GetTechniqueByName('ShowShadowVolume');
end;
// Load the meshes
Result:= g_Background[0].CreateMesh(pd3dDevice, 'misc\cell.x'); if V_Failed(Result) then Exit;
g_Background[0].SetVertexDecl(pd3dDevice, @TMeshVert_Decl);
Result:= g_Background[1].CreateMesh(pd3dDevice, 'misc\seafloor.x'); if V_Failed(Result) then Exit;
g_Background[1].SetVertexDecl(pd3dDevice, @TMeshVert_Decl);
Result:= g_LightMesh.CreateMesh(pd3dDevice, 'misc\sphere0.x'); if V_Failed(Result) then Exit;
g_LightMesh.SetVertexDecl(pd3dDevice, @TMeshVert_Decl);
Result:= g_Mesh.CreateMesh(pd3dDevice, DEFMESHFILENAME); if V_Failed(Result) then Exit;
g_Mesh.SetVertexDecl(pd3dDevice, @TMeshVert_Decl);
// Compute the scaling matrix for the mesh so that the size of the mesh
// that shows on the screen is consistent.
ComputeMeshScaling(g_Mesh, g_mWorldScaling);
// Setup the camera's view parameters
vecEye := D3DXVector3(0.0, 0.0, -5.0);
vecAt := D3DXVector3(0.0, 0.0, -0.0);
g_Camera.SetViewParams(vecEye, vecAt);
g_LCamera.SetViewParams(vecEye, vecAt);
g_MCamera.SetViewParams(vecEye, vecAt);
// Create the 1x1 white default texture
Result:= pd3dDevice.CreateTexture(1, 1, 1, 0, D3DFMT_A8R8G8B8,
D3DPOOL_MANAGED, g_pDefaultTex, nil);
if V_Failed(Result) then Exit;
Result:= g_pDefaultTex.LockRect(0, lr, nil, 0);
if V_Failed(Result) then Exit;
PDWORD(lr.pBits)^ := D3DCOLOR_RGBA(255, 255, 255, 255);
Result:= g_pDefaultTex.UnlockRect(0);
if V_Failed(Result) then Exit;
Result:= S_OK;
end;
//--------------------------------------------------------------------------------------
// This callback function will be called immediately after the Direct3D device has been
// reset, which will happen after a lost device scenario. This is the best location to
// create D3DPOOL_DEFAULT resources since these resources need to be reloaded whenever
// the device is lost. Resources created here should be released in the OnLostDevice
// callback.
//--------------------------------------------------------------------------------------
function OnResetDevice(const pd3dDevice: IDirect3DDevice9; const pBackBufferSurfaceDesc: TD3DSurfaceDesc; pUserContext: Pointer): HRESULT; stdcall;
var
fAspectRatio: Single;
iY: Integer;
begin
Result:= g_DialogResourceManager.OnResetDevice;
if V_Failed(Result) then Exit;
Result:= g_SettingsDlg.OnResetDevice;
if V_Failed(Result) then Exit;
if Assigned(g_pFont) then
begin
Result:= g_pFont.OnResetDevice;
if V_Failed(Result) then Exit;
end;
if Assigned(g_pEffect) then
begin
Result:= g_pEffect.OnResetDevice;
if V_Failed(Result) then Exit;
end;
g_Background[0].RestoreDeviceObjects(pd3dDevice);
g_Background[1].RestoreDeviceObjects(pd3dDevice);
g_LightMesh.RestoreDeviceObjects(pd3dDevice);
g_Mesh.RestoreDeviceObjects(pd3dDevice);
// Create a sprite to help batch calls when drawing many lines of text
Result:= D3DXCreateSprite(pd3dDevice, g_pTextSprite);
if V_Failed(Result) then Exit;
// Setup the camera's projection parameters
fAspectRatio := pBackBufferSurfaceDesc.Width / pBackBufferSurfaceDesc.Height;
g_Camera.SetProjParams(D3DX_PI/4, fAspectRatio, 0.1, 20.0);
g_MCamera.SetWindow(pBackBufferSurfaceDesc.Width, pBackBufferSurfaceDesc.Height);
g_LCamera.SetWindow(pBackBufferSurfaceDesc.Width, pBackBufferSurfaceDesc.Height);
g_pEffect.SetFloat('g_fFarClip', 20.0 - EXTRUDE_EPSILON);
V(g_pEffect.SetMatrix('g_mProj', g_Camera.GetProjMatrix^));
g_HUD.SetLocation(pBackBufferSurfaceDesc.Width-170, 0);
g_HUD.SetSize(170, 170);
g_SampleUI.SetLocation(0, pBackBufferSurfaceDesc.Height-200);
g_SampleUI.SetSize(pBackBufferSurfaceDesc.Width, 150);
iY := 10;
Inc(iY, 24); g_SampleUI.GetControl(IDC_BACKGROUND).SetLocation(pBackBufferSurfaceDesc.Width - 200, iY);
Inc(iY, 24); g_SampleUI.GetControl(IDC_ENABLELIGHT).SetLocation(pBackBufferSurfaceDesc.Width - 200, iY);
Inc(iY, 24); g_SampleUI.GetControl(IDC_RENDERTYPE).SetLocation(pBackBufferSurfaceDesc.Width - 200, iY);
Inc(iY, 30); g_SampleUI.GetControl(IDC_LUMINANCELABEL).SetLocation(pBackBufferSurfaceDesc.Width - 145, iY);
Inc(iY, 20); g_SampleUI.GetControl(IDC_LUMINANCE).SetLocation(pBackBufferSurfaceDesc.Width - 145, iY);
Inc(iY, 26); g_SampleUI.GetControl(IDC_CHANGEMESH).SetLocation(pBackBufferSurfaceDesc.Width - 120, iY);
if Assigned(g_SampleUI.GetControl(IDC_MESHFILENAME))
then g_SampleUI.GetControl(IDC_MESHFILENAME).SetLocation(pBackBufferSurfaceDesc.Width - 540, iY);
// Generate the shadow volume mesh
GenerateShadowMesh(pd3dDevice, g_Mesh.Mesh, g_pShadowMesh);
Result:= S_OK;
end;
//--------------------------------------------------------------------------------------
// This callback function will be called once at the beginning of every frame. This is the
// best location for your application to handle updates to the scene, but is not
// intended to contain actual rendering calls, which should instead be placed in the
// OnFrameRender callback.
//--------------------------------------------------------------------------------------
procedure OnFrameMove(const pd3dDevice: IDirect3DDevice9; fTime: Double; fElapsedTime: Single; pUserContext: Pointer); stdcall;
begin
// Update the camera's position based on user input
g_Camera.FrameMove(fElapsedTime);
g_MCamera.FrameMove(fElapsedTime);
g_LCamera.FrameMove(fElapsedTime);
end;
//--------------------------------------------------------------------------------------
// Simply renders the entire scene without any shadow handling.
procedure RenderScene(const pd3dDevice: IDirect3DDevice9; fTime: Double; fElapsedTime: Single; bRenderLight: Boolean);
var
mWorldView: TD3DXMatrixA16;
mViewProj: TD3DXMatrixA16;
mWorldViewProjection: TD3DXMatrixA16;
mm: TD3DXMatrixA16;
hCurrTech: TD3DXHandle;
vLightMat: TD3DXVector4;
cPasses: LongWord;
pMesh: ID3DXMesh;
p, i, m: Integer;
vAmb: TD3DXVector4;
begin
// Get the projection & view matrix from the camera class
D3DXMatrixMultiply(mViewProj, g_Camera.GetViewMatrix^, g_Camera.GetProjMatrix^);
// Render the lights if requested
if bRenderLight then
begin
hCurrTech := g_pEffect.GetCurrentTechnique; // Save the current technique
V(g_pEffect.SetTechnique('RenderSceneAmbient'));
V(g_pEffect.SetTexture('g_txScene', g_pDefaultTex));
vLightMat := D3DXVector4(1.0, 1.0, 1.0, 1.0);
V(g_pEffect.SetVector('g_vMatColor', vLightMat));
pMesh := g_LightMesh.Mesh;
V(g_pEffect._Begin(@cPasses, 0));
for p := 0 to cPasses - 1 do
begin
V(g_pEffect.BeginPass(p));
for i := 0 to g_nNumLights - 1 do
begin
for m := 0 to g_LightMesh.m_dwNumMaterials - 1 do
begin
// mWorldView := g_aLights[i].m_mWorld * *g_LCamera.GetWorldMatrix * *g_Camera.GetViewMatrix;
D3DXMatrixMultiply(mm, g_aLights[i].m_mWorld, g_LCamera.GetWorldMatrix^);
D3DXMatrixMultiply(mWorldView, mm, g_Camera.GetViewMatrix^);
// mWorldViewProjection := mWorldView * *g_Camera.GetProjMatrix;
D3DXMatrixMultiply(mWorldViewProjection, mWorldView, g_Camera.GetProjMatrix^);
V(g_pEffect.SetMatrix('g_mWorldView', mWorldView));
V(g_pEffect.SetMatrix('g_mWorldViewProjection', mWorldViewProjection));
V(g_pEffect.SetVector('g_vAmbient', g_aLights[i].m_Color));
// The effect interface queues up the changes and performs them
// with the CommitChanges call. You do not need to call CommitChanges if
// you are not setting any parameters between the BeginPass and EndPass.
V(g_pEffect.CommitChanges);
V(pMesh.DrawSubset(m));
end;
end;
V(g_pEffect.EndPass);
end;
V(g_pEffect._End);
V(g_pEffect.SetTechnique(hCurrTech)); // Restore the old technique
vAmb := D3DXVector4(AMBIENT, AMBIENT, AMBIENT, 1.0);
V(g_pEffect.SetVector('g_vAmbient', vAmb));
end;
// Render the background mesh
V(pd3dDevice.SetVertexDeclaration(g_pMeshDecl));
// mWorldView := g_mWorldBack[g_nCurrBackground] * *g_Camera.GetViewMatrix;
D3DXMatrixMultiply(mWorldView, g_mWorldBack[g_nCurrBackground], g_Camera.GetViewMatrix^);
// mWorldViewProjection := g_mWorldBack[g_nCurrBackground] * mViewProj;
D3DXMatrixMultiply(mWorldViewProjection, g_mWorldBack[g_nCurrBackground], mViewProj);
V(g_pEffect.SetMatrix('g_mWorldViewProjection', mWorldViewProjection));
V(g_pEffect.SetMatrix('g_mWorldView', mWorldView));
V(g_pEffect._Begin(@cPasses, 0 ));
for p := 0 to cPasses - 1 do
begin
V(g_pEffect.BeginPass(p));
pMesh := g_Background[g_nCurrBackground].Mesh;
for i := 0 to g_Background[g_nCurrBackground].m_dwNumMaterials - 1 do
begin
V(g_pEffect.SetVector('g_vMatColor', PD3DXVECTOR4(@g_Background[g_nCurrBackground].m_pMaterials[i].Diffuse)^));
if Assigned(g_Background[g_nCurrBackground].m_pTextures[i])
then V(g_pEffect.SetTexture('g_txScene', g_Background[g_nCurrBackground].m_pTextures[i]))
else V(g_pEffect.SetTexture('g_txScene', g_pDefaultTex));
// The effect interface queues up the changes and performs them
// with the CommitChanges call. You do not need to call CommitChanges if
// you are not setting any parameters between the BeginPass and EndPass.
V(g_pEffect.CommitChanges);
V(pMesh.DrawSubset(i));
end;
V(g_pEffect.EndPass);
end;
V(g_pEffect._End);
// Render the mesh
V(pd3dDevice.SetVertexDeclaration(g_pMeshDecl));
// mWorldView = g_mWorldScaling * *g_MCamera.GetWorldMatrix() * *g_Camera.GetViewMatrix();
D3DXMatrixMultiply(mm, g_mWorldScaling, g_MCamera.GetWorldMatrix^);
D3DXMatrixMultiply(mWorldView, mm, g_Camera.GetViewMatrix^);
// mWorldViewProjection = mWorldView * *g_Camera.GetProjMatrix();
D3DXMatrixMultiply(mWorldViewProjection, mWorldView, g_Camera.GetProjMatrix^);
V(g_pEffect.SetMatrix('g_mWorldViewProjection', mWorldViewProjection));
V(g_pEffect.SetMatrix('g_mWorldView', mWorldView));
V(g_pEffect._Begin(@cPasses, 0 ));
for p := 0 to cPasses - 1 do
begin
V(g_pEffect.BeginPass(p));
pMesh := g_Mesh.Mesh;
for i := 0 to g_Mesh.m_dwNumMaterials - 1 do
begin
V(g_pEffect.SetVector('g_vMatColor', PD3DXVECTOR4(@g_Mesh.m_pMaterials[i].Diffuse)^));
if Assigned(g_Mesh.m_pTextures[i])
then V(g_pEffect.SetTexture('g_txScene', g_Mesh.m_pTextures[i]))
else V(g_pEffect.SetTexture('g_txScene', g_pDefaultTex));
// The effect interface queues up the changes and performs them
// with the CommitChanges call. You do not need to call CommitChanges if
// you are not setting any parameters between the BeginPass and EndPass.
V(g_pEffect.CommitChanges);
V(pMesh.DrawSubset(i));
end;
V(g_pEffect.EndPass);
end;
V(g_pEffect._End);
end;
//--------------------------------------------------------------------------------------
// This callback function will be called at the end of every frame to perform all the
// rendering calls for the scene, and it will also be called if the window needs to be
// repainted. After this function has returned, DXUT will call
// IDirect3DDevice9::Present to display the contents of the next buffer in the swap chain
//--------------------------------------------------------------------------------------
procedure OnFrameRender(const pd3dDevice: IDirect3DDevice9; fTime: Double; fElapsedTime: Single; pUserContext: Pointer); stdcall;
var
vAmb: TD3DXVector4;
L, i, p: Integer;
vLight: TD3DXVector4;
cPasses: LongWord;
pd3dsdBackBuffer: PD3DSurfaceDesc;
quad: array[0..3] of TPostProcVert;
{$IFDEF SYNCRO_BY_FENCE}
fBackBuffer: IDirect3DSurface9;
lr: TD3DLockedRect;
fence: IDirect3DQuery9;
{$ENDIF}
begin
// If the settings dialog is being shown, then
// render it instead of rendering the app's scene
if g_SettingsDlg.Active then
begin
g_SettingsDlg.OnRender(fElapsedTime);
Exit;
end;
// Clear the render target and the zbuffer
V(pd3dDevice.Clear(0, nil, D3DCLEAR_TARGET or D3DCLEAR_ZBUFFER, D3DCOLOR_ARGB(0, 66, 75, 121), 1.0, 0));
// Render the scene
if SUCCEEDED(pd3dDevice.BeginScene) then
begin
DXUT_BeginPerfEvent(DXUT_PERFEVENTCOLOR, 'Demonstration Code');
// First, render the scene with only ambient lighting
begin
// CDXUTPerfEventGenerator g( DXUT_PERFEVENTCOLOR, L"Scene Ambient" );
D3DPERF_BeginEvent(DXUT_PERFEVENTCOLOR, 'Scene Ambient');
g_pEffect.SetTechnique('RenderSceneAmbient');
vAmb := D3DXVector4(AMBIENT, AMBIENT, AMBIENT, 1.0);
V(g_pEffect.SetVector('g_vAmbient', vAmb));
RenderScene(pd3dDevice, fTime, fElapsedTime, True);
D3DPERF_EndEvent;
end;
// Now process the lights. For each light in the scene,
// render the shadow volume, then render the scene with
// stencil enabled.
begin
// CDXUTPerfEventGenerator g( DXUT_PERFEVENTCOLOR, L"Shadow" );
D3DPERF_BeginEvent(DXUT_PERFEVENTCOLOR, 'Shadow');
for L := 0 to g_nNumLights - 1 do
begin
// Clear the stencil buffer
if (g_RenderType <> RENDERTYPE_COMPLEXITY)
then V(pd3dDevice.Clear(0, nil, D3DCLEAR_STENCIL, D3DCOLOR_ARGB(0, 170, 170, 170), 1.0, 0));
vLight := D3DXVector4(g_aLights[L].m_Position.x, g_aLights[L].m_Position.y, g_aLights[L].m_Position.z, 1.0);
D3DXVec4Transform(vLight, vLight, g_LCamera.GetWorldMatrix^);
D3DXVec4Transform(vLight, vLight, g_Camera.GetViewMatrix^);
V(g_pEffect.SetVector('g_vLightView', vLight));
V(g_pEffect.SetVector('g_vLightColor', g_aLights[L].m_Color));
// Render the shadow volume
case g_RenderType of
RENDERTYPE_COMPLEXITY: g_pEffect.SetTechnique('RenderShadowVolumeComplexity');
RENDERTYPE_SHADOWVOLUME: g_pEffect.SetTechnique(g_hShowShadow);
else
g_pEffect.SetTechnique(g_hRenderShadow);
end;
g_pEffect.SetVector('g_vShadowColor', g_vShadowColor[L]);
// If there was an error generating the shadow volume,
// skip rendering the shadow mesh. The scene will show
// up without shadow.
if Assigned(g_pShadowMesh) then
begin
V(pd3dDevice.SetVertexDeclaration(g_pShadowDecl));
V(g_pEffect._Begin(@cPasses, 0));
for i := 0 to cPasses - 1 do
begin
V(g_pEffect.BeginPass(i));
V(g_pEffect.CommitChanges);
V(g_pShadowMesh.DrawSubset(0));
V(g_pEffect.EndPass);
end;
V(g_pEffect._End);
end;
//
// Render the scene with stencil and lighting enabled.
//
if (g_RenderType <> RENDERTYPE_COMPLEXITY) then
begin
g_pEffect.SetTechnique(g_hRenderScene);
RenderScene(pd3dDevice, fTime, fElapsedTime, False);
end;
end;
D3DPERF_EndEvent;
end;
if (g_RenderType = RENDERTYPE_COMPLEXITY) then
begin
// CDXUTPerfEventGenerator g( DXUT_PERFEVENTCOLOR, L"Complexity" );
D3DPERF_BeginEvent(DXUT_PERFEVENTCOLOR, 'Complexity');
// Clear the render target
V(pd3dDevice.Clear(0, nil, D3DCLEAR_TARGET, D3DCOLOR_ARGB(0, 0, 0, 0), 1.0, 0));
// Render scene complexity visualization
pd3dsdBackBuffer := DXUTGetBackBufferSurfaceDesc;
quad[0] := PostProcVert(-0.5, -0.5, 0.5, 1.0);
quad[1] := PostProcVert(pd3dsdBackBuffer.Width-0.5, -0.5, 0.5, 1.0);
quad[2] := PostProcVert(-0.5, pd3dsdBackBuffer.Height-0.5, 0.5, 1.0);
quad[3] := PostProcVert(pd3dsdBackBuffer.Width-0.5, pd3dsdBackBuffer.Height-0.5, 0.5, 1.0);
pd3dDevice.SetVertexDeclaration(g_pPProcDecl);
g_pEffect.SetTechnique('RenderComplexity');
g_pEffect._Begin(@cPasses, 0);
for p := 0 to cPasses - 1 do
begin
g_pEffect.BeginPass(p);
pd3dDevice.DrawPrimitiveUP(D3DPT_TRIANGLESTRIP, 2, quad, SizeOf(TPOSTPROCVERT));
g_pEffect.EndPass;
end;
g_pEffect._End;
D3DPERF_EndEvent;
end;
DXUT_EndPerfEvent; // end of draw code
{$IFDEF SYNCRO_BY_FENCE}
DXUTGetD3DDevice.CreateQuery(D3DQUERYTYPE_EVENT, fence);
{$ENDIF}
// Miscellaneous rendering
begin
// CDXUTPerfEventGenerator g( DXUT_PERFEVENTCOLOR,"HUD / Stats");
D3DPERF_BeginEvent(DXUT_PERFEVENTCOLOR, 'HUD / Stats');
RenderText;
g_HUD.OnRender(fElapsedTime);
g_SampleUI.OnRender(fElapsedTime);
D3DPERF_EndEvent;
end;
{$IFDEF SYNCRO_BY_FENCE}
fence.Issue(D3DISSUE_END);
{$ENDIF}
V(pd3dDevice.EndScene);
end;
end;
//--------------------------------------------------------------------------------------
// Render the help and statistics text. This function uses the ID3DXFont interface for
// efficient text rendering.
//--------------------------------------------------------------------------------------
procedure RenderText;
var
txtHelper: CDXUTTextHelper;
pd3dsdBackBuffer: PD3DSurfaceDesc;
begin
// The helper object simply helps keep track of text position, and color
// and then it calls pFont->DrawText( m_pSprite, strMsg, -1, &rc, DT_NOCLIP, m_clr );
// If NULL is passed in as the sprite object, then it will work however the
// pFont->DrawText() will not be batched together. Batching calls will improves performance.
txtHelper := CDXUTTextHelper.Create(g_pFont, g_pTextSprite, 15);
pd3dsdBackBuffer := DXUTGetBackBufferSurfaceDesc;
// Output statistics
txtHelper._Begin;
txtHelper.SetInsertionPos(5, 5);
txtHelper.SetForegroundColor(D3DXColor(1.0, 1.0, 0.0, 1.0 ));
txtHelper.DrawTextLine(DXUTGetFrameStats(True)); // Show FPS
txtHelper.DrawTextLine(DXUTGetDeviceStats);
// Draw help
if g_bShowHelp then
begin
txtHelper.SetInsertionPos(10, pd3dsdBackBuffer.Height-80);
txtHelper.SetForegroundColor(D3DXColor(1.0, 0.75, 0.0, 1.0 ));
txtHelper.DrawTextLine('Controls (F1 to hide):');
txtHelper.SetInsertionPos(20, pd3dsdBackBuffer.Height-65);
txtHelper.DrawTextLine('Camera control: Left mouse'#10+
'Mesh control: Right mouse'#10+
'Light control: Middle mouse'#10+
'Quit: ESC' );
end else
begin
txtHelper.SetInsertionPos(10, pd3dsdBackBuffer.Height-25);
txtHelper.SetForegroundColor(D3DXColor(1.0, 1.0, 1.0, 1.0));
txtHelper.DrawTextLine('Press F1 for help');
end;
txtHelper.SetForegroundColor(D3DXColor(1.0, 1.0, 1.0, 1.0 ));
if not (g_bLeftButtonDown or g_bMiddleButtonDown or g_bRightButtonDown) then
begin
txtHelper.SetInsertionPos(pd3dsdBackBuffer.Width div 2 - 90, pd3dsdBackBuffer.Height - 40);
txtHelper.DrawTextLine(#10'W/S/A/D/Q/E to move camera.');
end else
begin
txtHelper.SetInsertionPos(pd3dsdBackBuffer.Width div 2 - 70, pd3dsdBackBuffer.Height - 40);
if g_bLeftButtonDown then
begin
txtHelper.DrawTextLine('Camera Control Mode');
end else
if g_bMiddleButtonDown then
begin
txtHelper.DrawTextLine('Light Control Mode');
end;
if g_bRightButtonDown then
begin
txtHelper.DrawTextLine('Model Control Mode');
end;
txtHelper.SetInsertionPos(pd3dsdBackBuffer.Width div 2 - 130, pd3dsdBackBuffer.Height - 25);
txtHelper.DrawTextLine('Move mouse to rotate. W/S/A/D/Q/E to move.');
end;
if (g_RenderType = RENDERTYPE_COMPLEXITY) then
begin
txtHelper.SetInsertionPos(5, 70);
txtHelper.SetForegroundColor(D3DXColor(1.0, 1.0, 1.0, 1.0));
txtHelper.DrawTextLine('Shadow volume complexity:');
txtHelper.SetInsertionPos(5, 90);
txtHelper.SetForegroundColor(D3DXColor(1.0, 0.0, 1.0, 1.0));
txtHelper.DrawTextLine('1 to 5 fills'#10);
txtHelper.SetForegroundColor(D3DXColor(0.0, 0.0, 1.0, 1.0));
txtHelper.DrawTextLine('6 to 10 fills'#10);
txtHelper.SetForegroundColor(D3DXColor(0.0, 1.0, 1.0, 1.0));
txtHelper.DrawTextLine('11 to 20 fills'#10);
txtHelper.SetForegroundColor(D3DXColor(0.0, 1.0, 0.0, 1.0));
txtHelper.DrawTextLine('21 to 30 fills'#10);
txtHelper.SetForegroundColor(D3DXColor(1.0, 1.0, 0.0, 1.0));
txtHelper.DrawTextLine('31 to 40 fills'#10);
txtHelper.SetForegroundColor(D3DXColor(1.0, 0.5, 0.0, 1.0));
txtHelper.DrawTextLine('41 to 50 fills'#10);
txtHelper.SetForegroundColor(D3DXColor(1.0, 0.0, 0.0, 1.0));
txtHelper.DrawTextLine('51 to 70 fills'#10);
txtHelper.SetForegroundColor(D3DXColor(1.0, 1.0, 1.0, 1.0));
txtHelper.DrawTextLine('71 or more fills'#10);
end;
// Display an error message if unable to generate shadow mesh
if (g_pShadowMesh = nil) then
begin
txtHelper.SetInsertionPos(5, 35);
txtHelper.SetForegroundColor(D3DXColor(1.0, 0.0, 0.0, 1.0 ));
txtHelper.DrawTextLine('Unable to generate closed shadow volume for this mesh'#10);
txtHelper.DrawTextLine('No shadow will be rendered');
end;
txtHelper._End;
txtHelper.Free;
end;
//--------------------------------------------------------------------------------------
// Before handling window messages, DXUT passes incoming windows
// messages to the application through this callback function. If the application sets
// *pbNoFurtherProcessing to TRUE, then DXUT will not process this message.
//--------------------------------------------------------------------------------------
function MsgProc(hWnd: HWND; uMsg: LongWord; wParam: WPARAM; lParam: LPARAM; out pbNoFurtherProcessing: Boolean; pUserContext: Pointer): LRESULT; stdcall;
begin
Result:= 0;
// Always allow dialog resource manager calls to handle global messages
// so GUI state is updated correctly
pbNoFurtherProcessing := g_DialogResourceManager.MsgProc(hWnd, uMsg, wParam, lParam);
if pbNoFurtherProcessing then Exit;
if g_SettingsDlg.IsActive then
begin
g_SettingsDlg.MsgProc(hWnd, uMsg, wParam, lParam);
Exit;
end;
// Give the dialogs a chance to handle the message first
pbNoFurtherProcessing := g_HUD.MsgProc(hWnd, uMsg, wParam, lParam);
if pbNoFurtherProcessing then Exit;
pbNoFurtherProcessing := g_SampleUI.MsgProc(hWnd, uMsg, wParam, lParam);
if pbNoFurtherProcessing then Exit;
// Pass all remaining windows messages to camera so it can respond to user input
g_Camera.HandleMessages(hWnd, uMsg, wParam, lParam);
g_MCamera.HandleMessages(hWnd, uMsg, wParam, lParam);
g_LCamera.HandleMessages(hWnd, uMsg, wParam, lParam);
end;
//--------------------------------------------------------------------------------------
// As a convenience, DXUT inspects the incoming windows messages for
// keystroke messages and decodes the message parameters to pass relevant keyboard
// messages to the application. The framework does not remove the underlying keystroke
// messages, which are still passed to the application's MsgProc callback.
//--------------------------------------------------------------------------------------
procedure KeyboardProc(nChar: LongWord; bKeyDown, bAltDown: Boolean; pUserContext: Pointer); stdcall;
begin
if bKeyDown then
begin
case nChar of
VK_F1: g_bShowHelp := not g_bShowHelp;
end;
end;
end;
procedure MouseProc(bLeftButtonDown, bRightButtonDown, bMiddleButtonDown,
bSideButton1Down, bSideButton2Down: Boolean; nMouseWheelDelta: Integer;
xPos, yPos: Integer; pUserContext: Pointer); stdcall;
var
bOldLeftButtonDown: Boolean;
bOldRightButtonDown: Boolean;
bOldMiddleButtonDown: Boolean;
begin
bOldLeftButtonDown := g_bLeftButtonDown;
bOldRightButtonDown := g_bRightButtonDown;
bOldMiddleButtonDown := g_bMiddleButtonDown;
g_bLeftButtonDown := bLeftButtonDown;
g_bMiddleButtonDown := bMiddleButtonDown;
g_bRightButtonDown := bRightButtonDown;
if (bOldLeftButtonDown and not g_bLeftButtonDown) then
begin
// Disable movement
g_Camera.SetEnablePositionMovement(False);
end else
if (not bOldLeftButtonDown and g_bLeftButtonDown) then
begin
// Enable movement
g_Camera.SetEnablePositionMovement(True);
end;
if (bOldRightButtonDown and not g_bRightButtonDown) then
begin
// Disable movement
g_MCamera.SetEnablePositionMovement(False);
end else
if (not bOldRightButtonDown and g_bRightButtonDown) then
begin
// Enable movement
g_MCamera.SetEnablePositionMovement(True);
g_Camera.SetEnablePositionMovement(False);
end;
if (bOldMiddleButtonDown and not g_bMiddleButtonDown) then
begin
// Disable movement
g_LCamera.SetEnablePositionMovement(False);
end else
if (not bOldMiddleButtonDown and g_bMiddleButtonDown) then
begin
// Enable movement
g_LCamera.SetEnablePositionMovement(True);
g_Camera.SetEnablePositionMovement(False);
end;
// If no mouse button is down at all, enable camera movement.
if (not g_bLeftButtonDown and not g_bRightButtonDown and not g_bMiddleButtonDown)
then g_Camera.SetEnablePositionMovement(True);
end;
//--------------------------------------------------------------------------------------
// Handles the GUI events
//--------------------------------------------------------------------------------------
procedure OnGUIEvent(nEvent: LongWord; nControlID: Integer; pControl: CDXUTControl; pUserContext: Pointer); stdcall;
var
fLuminance: Single;
i: Integer;
NewMesh: CDXUTMesh;
pd3dsdBackBuffer: PD3DSurfaceDesc;
begin
case nControlID of
IDC_TOGGLEFULLSCREEN: DXUTToggleFullScreen;
IDC_TOGGLEREF: DXUTToggleREF;
IDC_CHANGEDEVICE: with g_SettingsDlg do Active := not Active;
IDC_RENDERTYPE: g_RenderType := TRenderType(size_t(CDXUTComboBox(pControl).GetSelectedData));
IDC_ENABLELIGHT:
if (nEvent = EVENT_COMBOBOX_SELECTION_CHANGED) then
begin
g_nNumLights := Integer(size_t(g_SampleUI.GetComboBox(IDC_ENABLELIGHT).GetSelectedData));
end;
IDC_LUMINANCE:
if (nEvent = EVENT_SLIDER_VALUE_CHANGED) then
begin
fLuminance := CDXUTSlider(pControl).Value;
// StringCchPrintf( wszText, 50, L"Luminance: %.1f", fLuminance );
g_SampleUI.GetStatic(IDC_LUMINANCELABEL).Text := PWideChar(WideFormat('Luminance: %.1f', [fLuminance]));
for i := 0 to MAX_NUM_LIGHTS - 1 do
begin
if (g_aLights[i].m_Color.x > 0.5) then g_aLights[i].m_Color.x := fLuminance;
if (g_aLights[i].m_Color.y > 0.5) then g_aLights[i].m_Color.y := fLuminance;
if (g_aLights[i].m_Color.z > 0.5) then g_aLights[i].m_Color.z := fLuminance;
end;
end;
IDC_BACKGROUND:
if (nEvent = EVENT_COMBOBOX_SELECTION_CHANGED) then
begin
g_nCurrBackground := Integer(size_t(g_SampleUI.GetComboBox(IDC_BACKGROUND).GetSelectedData));
end;
IDC_MESHFILENAME, IDC_CHANGEMESH:
begin
if (nControlID = IDC_MESHFILENAME) and (nEvent <> EVENT_EDITBOX_CHANGE) then
begin
NewMesh:= CDXUTMesh.Create;
if SUCCEEDED(NewMesh.CreateMesh(DXUTGetD3DDevice, g_SampleUI.GetIMEEditBox(IDC_MESHFILENAME).Text)) and
SUCCEEDED(NewMesh.SetVertexDecl(DXUTGetD3DDevice, @TMeshVert_Decl)) and
SUCCEEDED(NewMesh.RestoreDeviceObjects(DXUTGetD3DDevice)) then
begin
g_Mesh.InvalidateDeviceObjects;
g_Mesh.DestroyMesh;
g_Mesh.Free;
g_Mesh := NewMesh;
// ZeroMemory(@NewMesh, SizeOf(NewMesh));
ComputeMeshScaling(g_Mesh, g_mWorldScaling);
// Generate the shadow mesh
SAFE_RELEASE(g_pShadowMesh);
GenerateShadowMesh(DXUTGetD3DDevice, g_Mesh.Mesh, g_pShadowMesh);
end;
end;
// Fall through to clean up the edit box and button
if (nControlID = IDC_MESHFILENAME) and (nEvent <> EVENT_EDITBOX_CHANGE) or
(nControlID = IDC_CHANGEMESH) then
begin
{end;
IDC_CHANGEMESH:
begin}
pd3dsdBackBuffer := DXUTGetBackBufferSurfaceDesc;
if Assigned(g_SampleUI.GetControl(IDC_MESHFILENAME)) then
begin
// If the edit box exists, clean up.
g_SampleUI.RemoveControl(IDC_MESHFILENAME);
// Change the button text back to "Change mesh"
g_SampleUI.GetButton(IDC_CHANGEMESH).Text := 'Change mesh';
end else
begin
// Create a new edit box.
g_SampleUI.AddIMEEditBox(IDC_MESHFILENAME, '', pd3dsdBackBuffer.Width - 540, 158, 415, 34);
g_SampleUI.GetIMEEditBox(IDC_MESHFILENAME).SetText('Type mesh name and press Enter', True);
g_SampleUI.RequestFocus(g_SampleUI.GetControl(IDC_MESHFILENAME));
// Change the button text to "Cancel"
g_SampleUI.GetButton(IDC_CHANGEMESH).Text := 'Cancel';
end;
end;
end;
end;
end;
//--------------------------------------------------------------------------------------
// This callback function will be called immediately after the Direct3D device has
// entered a lost state and before IDirect3DDevice9::Reset is called. Resources created
// in the OnResetDevice callback should be released here, which generally includes all
// D3DPOOL_DEFAULT resources. See the "Lost Devices" section of the documentation for
// information about lost devices.
//--------------------------------------------------------------------------------------
procedure OnLostDevice; stdcall;
begin
g_DialogResourceManager.OnLostDevice;
g_SettingsDlg.OnLostDevice;
g_Background[0].InvalidateDeviceObjects;
g_Background[1].InvalidateDeviceObjects;
g_LightMesh.InvalidateDeviceObjects;
g_Mesh.InvalidateDeviceObjects;
SAFE_RELEASE(g_pShadowMesh);
if Assigned(g_pFont) then g_pFont.OnLostDevice;
if Assigned(g_pEffect) then g_pEffect.OnLostDevice;
SAFE_RELEASE(g_pTextSprite);
end;
//--------------------------------------------------------------------------------------
// This callback function will be called immediately after the Direct3D device has
// been destroyed, which generally happens as a result of application termination or
// windowed/full screen toggles. Resources created in the OnCreateDevice callback
// should be released here, which generally includes all D3DPOOL_MANAGED resources.
//--------------------------------------------------------------------------------------
procedure OnDestroyDevice; stdcall;
begin
g_DialogResourceManager.OnDestroyDevice;
g_SettingsDlg.OnDestroyDevice;
g_Background[0].DestroyMesh;
g_Background[1].DestroyMesh;
g_LightMesh.DestroyMesh;
g_Mesh.DestroyMesh;
SAFE_RELEASE(g_pDefaultTex);
SAFE_RELEASE(g_pEffect);
SAFE_RELEASE(g_pFont);
SAFE_RELEASE(g_pMeshDecl);
SAFE_RELEASE(g_pShadowDecl);
SAFE_RELEASE(g_pPProcDecl);
end;
function LightInitData(const P: TD3DXVector3; const C: TD3DXVector4): TLightInitData;
begin
Result.Position := P;
Result.Color := C;
end;
procedure CreateCustomDXUTobjects;
begin
g_DialogResourceManager:= CDXUTDialogResourceManager.Create; // manager for shared resources of dialogs
g_SettingsDlg:= CD3DSettingsDlg.Create; // Device settings dialog
g_Camera:= CFirstPersonCamera.Create;
g_MCamera:= CModelViewerCamera.Create;
g_LCamera:= CModelViewerCamera.Create;
g_Background[0]:= CDXUTMesh.Create;
g_Background[1]:= CDXUTMesh.Create;
g_LightMesh:= CDXUTMesh.Create;
g_Mesh:= CDXUTMesh.Create;
g_HUD := CDXUTDialog.Create;
g_SampleUI := CDXUTDialog.Create;
end;
procedure DestroyCustomDXUTobjects;
begin
FreeAndNil(g_DialogResourceManager);
FreeAndNil(g_SettingsDlg);
FreeAndNil(g_Camera);
FreeAndNil(g_MCamera);
FreeAndNil(g_LCamera);
FreeAndNil(g_Background[0]);
FreeAndNil(g_Background[1]);
FreeAndNil(g_LightMesh);
FreeAndNil(g_Mesh);
FreeAndNil(g_HUD);
FreeAndNil(g_SampleUI);
end;
function PostProcVert(x, y, z, rhw: Single): TPostProcVert;
begin
Result.x := x;
Result.y := y;
Result.z := z;
Result.rhw := rhw;
end;
function EdgeMapping: TEdgeMapping;
begin
with Result do
begin
FillMemory(@m_anOldEdge, SizeOf(m_anOldEdge), $FF);
FillMemory(@m_aanNewEdge, SizeOf(m_aanNewEdge), $FF);
end;
end;
initialization
g_vShadowColor[0]:= D3DXVector4(0.0, 1.0, 0.0, 0.2);
g_vShadowColor[1]:= D3DXVector4(1.0, 1.0, 0.0, 0.2);
g_vShadowColor[2]:= D3DXVector4(1.0, 0.0, 0.0, 0.2);
g_vShadowColor[3]:= D3DXVector4(0.0, 0.0, 1.0, 0.2);
g_vShadowColor[4]:= D3DXVector4(1.0, 0.0, 1.0, 0.2);
g_vShadowColor[5]:= D3DXVector4(0.0, 1.0, 1.0, 0.2);
g_LightInit[0] := LightInitData(D3DXVector3(-2.0, 3.0, -3.0), D3DXVector4(15.0, 15.0, 15.0, 1.0));
if MAX_NUM_LIGHTS > 1 then
g_LightInit[1] := LightInitData(D3DXVector3(2.0, 3.0, -3.0), D3DXVector4(15.0, 15.0, 15.0, 1.0));
if MAX_NUM_LIGHTS > 2 then
g_LightInit[2] := LightInitData(D3DXVector3(-2.0, 3.0, 3.0), D3DXVector4(15.0, 15.0, 15.0, 1.0));
if MAX_NUM_LIGHTS > 3 then
g_LightInit[3] := LightInitData(D3DXVector3(2.0, 3.0, 3.0), D3DXVector4(15.0, 15.0, 15.0, 1.0));
if MAX_NUM_LIGHTS > 4 then
g_LightInit[4] := LightInitData(D3DXVector3(-2.0, 3.0, 0.0), D3DXVector4(15.0, 0.0, 0.0, 1.0));
if MAX_NUM_LIGHTS > 5 then
g_LightInit[5] := LightInitData(D3DXVector3(2.0, 3.0, 0.0), D3DXVector4(0.0, 0.0, 15.0, 1.0));
end.
|
unit Chapter08._07_Solution1;
{$mode objfpc}{$H+}
interface
uses
Classes,
SysUtils,
DeepStar.Utils;
/// 200. Number of Islands
/// https://leetcode.com/problems/number-of-islands/description/
/// 时间复杂度: O(n*m)
/// 空间复杂度: O(n*m)
type
TSolution = class(TObject)
public
function numIslands(grid: TArr2D_chr): integer;
end;
procedure Main;
implementation
procedure Main;
var
grid: TArr2D_chr;
res: integer;
begin
with TSolution.Create do
begin
grid := [
['1', '1', '1', '1', '0'],
['1', '1', '0', '1', '0'],
['1', '1', '0', '0', '0'],
['0', '0', '0', '0', '0']];
res := numIslands(grid);
WriteLn(res);
grid := [
['1', '1', '0', '0', '0'],
['1', '1', '0', '0', '0'],
['0', '0', '1', '0', '0'],
['0', '0', '0', '1', '1']];
res := numIslands(grid);
WriteLn(res);
Free;
end;
end;
{ TSolution }
function TSolution.numIslands(grid: TArr2D_chr): integer;
const
D: TArr2D_int = ((-1, 0), (0, 1), (1, 0), (0, -1));
var
visited: array of array of boolean;
n, m: integer;
function __inArea__(x, y: integer): boolean;
begin
Result := (x >= 0) and (y >= 0) and (x < n) and (y < m);
end;
// 从grid[x][y]的位置开始,进行 floodfill
// 保证(x,y)合法,且grid[x][y]是没有被访问过的陆地
procedure __isLands__(x, y: integer);
var
newX, newY, i: integer;
begin
visited[x, y] := true;
for i := 0 to High(D) do
begin
newX := x + D[i, 0];
newY := y + D[i, 1];
if __inArea__(newX, newY) and (not visited[newX, newY]) and (grid[newX, newY] = '1') then
begin
__isLands__(newX, newY);
end;
end;
end;
var
i, j, res: integer;
begin
n := Length(grid);
m := Length(grid[0]);
SetLength(visited, n, m);
for i := 0 to n - 1 do
for j := 0 to m - 1 do
visited[i, j] := false;
res := 0;
for i := 0 to n - 1 do
begin
for j := 0 to m - 1 do
begin
if (grid[i, j] = '1') and (not visited[i, j]) then
begin
__isLands__(i, j);
res += 1;
end;
end;
end;
Result := res;
end;
end.
|
unit ibSHSQLGenerator;
interface
uses Classes, SysUtils,
SHDesignIntf, ibSHDesignIntf, ibSHDriverIntf, ibSHSQLs, ibSHConsts,
ibSHTxtRtns, pSHQStrings;
type
TibBTSQLGenerator = class(TSHComponent, IibSHSQLGenerator)
private
FCodeNormalizer: IibSHCodeNormalizer;
procedure CatchCodeNormalizer;
function NormalizeName(AComponent: IInterface; const AName: string): string;
protected
{IibSHSQLGenerator}
procedure SetAutoGenerateSQLsParams(AComponent: TSHComponent);
procedure GenerateSQLs(AComponent: TSHComponent);
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
procedure Notification(AComponent: TComponent; Operation: TOperation); override;
class function GetClassIIDClassFnc: TGUID; override;
end;
procedure Register;
implementation
procedure Register;
begin
SHRegisterComponents([TibBTSQLGenerator]);
end;
{ TibBTSQLGenerator }
procedure TibBTSQLGenerator.CatchCodeNormalizer;
begin
if not Assigned(FCodeNormalizer) then
if Supports(Designer.GetDemon(IibSHCodeNormalizer), IibSHCodeNormalizer, FCodeNormalizer) then
ReferenceInterface(FCodeNormalizer, opInsert);
end;
function TibBTSQLGenerator.NormalizeName(AComponent: IInterface; const AName: string): string;
var
// vRetriveDatabase: IibSHRetriveDatabase;
vDatabase: IibSHDatabase;
begin
{
CatchCodeNormalizer;
if Assigned(FCodeNormalizer) and
Supports(AComponent, IibSHRetriveDatabase, vRetriveDatabase) then
Result := FCodeNormalizer.MetadataNameToSourceDDL(vRetriveDatabase.BTCLDatabase, AName)
else
Result := AName;
}
CatchCodeNormalizer;
if Assigned(FCodeNormalizer) and Supports(AComponent, IibSHDatabase, vDatabase) then
Result := FCodeNormalizer.MetadataNameToSourceDDL(vDatabase, AName)
else
Result := AName;
end;
procedure TibBTSQLGenerator.SetAutoGenerateSQLsParams(
AComponent: TSHComponent);
var
vTableList: TStringList;
S: string;
I, J: Integer;
vAllFieldsUsed: Boolean;
vDatabase: IibSHDatabase;
vData: IibSHData;
function FieldCanBeKey(const AFieldName: string): Boolean;
var
I: Integer;
S: string;
begin
Result := False;
with AComponent as IibSHTable do
begin
for I := 0 to Pred(Fields.Count) do
begin
// S := GetField(I).Caption;
S := Fields[I];
if SameText(AFieldName, S) then
begin
Result := (GetField(I).ComputedSource.Count = 0) and
(GetField(I).FieldTypeID <> _BLOB);
Break;
end;
end;
end;
end;
begin
if Assigned(AComponent) and Supports(AComponent, IibSHData, vData) then
if Supports(AComponent, IibSHSQLEditor) then
begin
if not vData.Dataset.Active then
begin
vTableList := TStringList.Create;
try
AllSQLTables(vData.Dataset.SelectSQL.Text, vTableList);
if (vTableList.Count = 1) and (not vData.ReadOnly) then
begin
vData.Dataset.InsertSQL.Text := 'INSERT';
vData.Dataset.UpdateSQL.Text := 'UPDATE';
vData.Dataset.DeleteSQL.Text := 'DELETE';
vData.Dataset.RefreshSQL.Text := 'SELECT';
vData.Dataset.SetAutoGenerateSQLsParams(vTableList[0], EmptyStr, False)
end
else
begin
vData.Dataset.InsertSQL.Text := EmptyStr;
vData.Dataset.UpdateSQL.Text := EmptyStr;
vData.Dataset.DeleteSQL.Text := EmptyStr;
vData.Dataset.RefreshSQL.Text := EmptyStr;
vData.Dataset.SetAutoGenerateSQLsParams(EmptyStr, EmptyStr, False)
end;
finally
vTableList.Free;
end;
end;
end
else
if Supports(AComponent, IibSHTable) then
with (AComponent as IibSHTable) do
begin
if not vData.Dataset.Active then
begin
vData.Dataset.InsertSQL.Text := 'INSERT';
vData.Dataset.UpdateSQL.Text := 'UPDATE';
vData.Dataset.DeleteSQL.Text := 'DELETE';
vData.Dataset.RefreshSQL.Text := 'SELECT';
if Supports(AComponent, IibSHDatabase, vDatabase) and
(vDatabase.DatabaseAliasOptions.DML.UseDB_KEY or
vDatabase.DatabaseAliasOptions.DML.ShowDB_KEY) then
begin
S := NormalizeName(AComponent, AComponent.Caption);
vData.Dataset.SelectSQL.Text := Format(SSelectWithDB_KEYTemplate, [S, S]);
end
else
vData.Dataset.SelectSQL.Text := Format(SSelectTemplate, [NormalizeName(AComponent, AComponent.Caption)]);
end
else
begin
// vData.Dataset.InsertSQL.Text := 'INSERT';
// vData.Dataset.UpdateSQL.Text := 'UPDATE';
// vData.Dataset.DeleteSQL.Text := 'DELETE';
// vData.Dataset.RefreshSQL.Text := 'SELECT';
if Supports(AComponent, IibSHDatabase, vDatabase) and
vDatabase.DatabaseAliasOptions.DML.UseDB_KEY then
vData.Dataset.SetAutoGenerateSQLsParams(NormalizeName(AComponent, AComponent.Caption), 'DB_KEY', False)
else
begin
S := EmptyStr;
vAllFieldsUsed := False;
//Первичные ключи
if Constraints.Count > 0 then
for I := 0 to Constraints.Count - 1 do
if SameText(GetConstraint(I).ConstraintType, ConstraintTypes[0]) then
begin
for J := 0 to Pred(GetConstraint(I).Fields.Count) do
if FieldCanBeKey(GetConstraint(I).Fields[J]) then
S := S + NormalizeName(AComponent, GetConstraint(I).Fields[J]) + ';';
Break;
end;
//Уникальные индексы
if (Length(S) = 0) and (Constraints.Count > 0) then
for I := 0 to Constraints.Count - 1 do
if SameText(GetConstraint(I).ConstraintType, ConstraintTypes[1]) then
begin
for J := 0 to Pred(GetConstraint(I).Fields.Count) do
if FieldCanBeKey(GetConstraint(I).Fields[J]) then
S := S + NormalizeName(AComponent, GetConstraint(I).Fields[J]) + ';';
Break;
end;
//Полный фарш
if Length(S) = 0 then
begin
for I := 0 to Pred(Fields.Count) do
if (GetField(I).ComputedSource.Count = 0) and
(GetField(I).FieldTypeID <> _BLOB) then
S := S + NormalizeName(AComponent, Fields[I]) + ';';
vAllFieldsUsed := Length(S) > 0;
end;
if Length(S) > 0 then
begin
Delete(S, Length(S), 1);
vData.Dataset.SetAutoGenerateSQLsParams(NormalizeName(AComponent, AComponent.Caption), S, vAllFieldsUsed);
end
else
vData.Dataset.SetAutoGenerateSQLsParams(EmptyStr, EmptyStr, False);
end;
end;
end
else
if Supports(AComponent, IibSHView) then
with AComponent as IibSHView do
begin
if not vData.Dataset.Active then
begin
vData.Dataset.InsertSQL.Text := 'INSERT';
vData.Dataset.UpdateSQL.Text := 'UPDATE';
vData.Dataset.DeleteSQL.Text := 'DELETE';
vData.Dataset.RefreshSQL.Text := 'SELECT';
if Supports(AComponent, IibSHDatabase, vDatabase) and
(vDatabase.DatabaseAliasOptions.DML.UseDB_KEY or
vDatabase.DatabaseAliasOptions.DML.ShowDB_KEY) then
begin
S := NormalizeName(AComponent, AComponent.Caption);
vData.Dataset.SelectSQL.Text := Format(SSelectWithDB_KEYTemplate, [S, S]);
end
else
vData.Dataset.SelectSQL.Text := Format(SSelectTemplate, [NormalizeName(AComponent, AComponent.Caption)]);
end
else
begin
// vData.Dataset.InsertSQL.Text := 'INSERT';
// vData.Dataset.UpdateSQL.Text := 'UPDATE';
// vData.Dataset.DeleteSQL.Text := 'DELETE';
// vData.Dataset.RefreshSQL.Text := 'SELECT';
if Supports(AComponent, IibSHDatabase, vDatabase) and
vDatabase.DatabaseAliasOptions.DML.UseDB_KEY then
vData.Dataset.SetAutoGenerateSQLsParams(NormalizeName(AComponent, AComponent.Caption), 'DB_KEY', False)
else
begin
S := EmptyStr;
//Полный фарш
if Length(S) = 0 then
for I := 0 to Pred(Fields.Count) do
if (GetField(I).FieldTypeID <> _BLOB) then
S := S + NormalizeName(AComponent, Fields[I]) + ';';
if Length(S) > 0 then
begin
Delete(S, Length(S), 1);
vData.Dataset.SetAutoGenerateSQLsParams(NormalizeName(AComponent, AComponent.Caption), S, True);
end
else
vData.Dataset.SetAutoGenerateSQLsParams(EmptyStr, EmptyStr, False);
end;
end;
end
else
if Supports(AComponent, IibSHProcedure) then
begin
vData.Dataset.SelectSQL.Text := Format(SSelectTemplate,
[NormalizeName(AComponent, (AComponent as IibSHProcedure).Caption)]);
end;
end;
procedure TibBTSQLGenerator.GenerateSQLs(AComponent: TSHComponent);
var
vTableList: TStringList;
S: string;
I, J: Integer;
vAllFieldsUsed: Boolean;
vDatabase: IibSHDatabase;
vData: IibSHData;
function FieldCanBeKey(const AFieldName: string): Boolean;
var
I: Integer;
S: string;
begin
Result := False;
with AComponent as IibSHTable do
begin
for I := 0 to Pred(Fields.Count) do
begin
// S := GetField(I).Caption;
S := Fields[I];
if SameText(AFieldName, S) then
begin
Result := (GetField(I).ComputedSource.Count = 0) and
(GetField(I).FieldTypeID <> _BLOB);
Break;
end;
end;
end;
end;
begin
if Assigned(AComponent) and Supports(AComponent, IibSHData, vData) then
if Supports(AComponent, IibSHSQLEditor) then
begin
if vData.Dataset.Active then
begin
vTableList := TStringList.Create;
try
// AllSQLTables(vData.Dataset.SelectSQL.Text, vTableList);
AllTables(vData.Dataset.SelectSQL.Text, vTableList);
if (vTableList.Count = 1) and (not vData.ReadOnly) and
(
not Supports(vData.Dataset.Database,IibSHDRVDatabaseExt)
or (vData.Dataset.Database as IibSHDRVDatabaseExt).IsTableOrView(vTableList[0])
)
then
begin
{ vData.Dataset.InsertSQL.Text := 'INSERT';
vData.Dataset.UpdateSQL.Text := 'UPDATE';
vData.Dataset.DeleteSQL.Text := 'DELETE';
vData.Dataset.RefreshSQL.Text := 'SELECT'; }
vData.Dataset.InsertSQL.Text := EmptyStr;
vData.Dataset.UpdateSQL.Text := EmptyStr;
vData.Dataset.DeleteSQL.Text := EmptyStr;
vData.Dataset.RefreshSQL.Text := EmptyStr;
vData.Dataset.GenerateSQLs(vTableList[0], EmptyStr, False)
end
else
begin
vData.Dataset.InsertSQL.Text := EmptyStr;
vData.Dataset.UpdateSQL.Text := EmptyStr;
vData.Dataset.DeleteSQL.Text := EmptyStr;
vData.Dataset.RefreshSQL.Text := EmptyStr;
vData.Dataset.GenerateSQLs(EmptyStr, EmptyStr, False)
end;
finally
vTableList.Free;
end;
end;
end
else
if Supports(AComponent, IibSHTable) then
with (AComponent as IibSHTable) do
begin
if not vData.Dataset.Active then
begin
if Supports(AComponent, IibSHDatabase, vDatabase) and
(vDatabase.DatabaseAliasOptions.DML.UseDB_KEY or
vDatabase.DatabaseAliasOptions.DML.ShowDB_KEY) then
begin
S := NormalizeName(AComponent, AComponent.Caption);
vData.Dataset.SelectSQL.Text := Format(SSelectWithDB_KEYTemplate, [S, S]);
end
else
vData.Dataset.SelectSQL.Text := Format(SSelectTemplate, [NormalizeName(AComponent, AComponent.Caption)]);
end
else
begin
vData.Dataset.InsertSQL.Text := 'INSERT';
vData.Dataset.UpdateSQL.Text := 'UPDATE';
vData.Dataset.DeleteSQL.Text := 'DELETE';
vData.Dataset.RefreshSQL.Text := 'SELECT';
if Supports(AComponent, IibSHDatabase, vDatabase) and
vDatabase.DatabaseAliasOptions.DML.UseDB_KEY then
vData.Dataset.GenerateSQLs(NormalizeName(AComponent, AComponent.Caption), 'DB_KEY', False)
else
begin
S := EmptyStr;
vAllFieldsUsed := False;
//Первичные ключи
if Constraints.Count > 0 then
for I := 0 to Constraints.Count - 1 do
if SameText(GetConstraint(I).ConstraintType, ConstraintTypes[0]) then
begin
for J := 0 to Pred(GetConstraint(I).Fields.Count) do
if FieldCanBeKey(GetConstraint(I).Fields[J]) then
S := S + NormalizeName(AComponent, GetConstraint(I).Fields[J]) + ';';
Break;
end;
//Уникальные индексы
if (Length(S) = 0) and (Constraints.Count > 0) then
for I := 0 to Constraints.Count - 1 do
if SameText(GetConstraint(I).ConstraintType, ConstraintTypes[1]) then
begin
for J := 0 to Pred(GetConstraint(I).Fields.Count) do
if FieldCanBeKey(GetConstraint(I).Fields[J]) then
S := S + NormalizeName(AComponent, GetConstraint(I).Fields[J]) + ';';
Break;
end;
//Полный фарш
if Length(S) = 0 then
begin
for I := 0 to Pred(Fields.Count) do
if (GetField(I).ComputedSource.Count = 0) and
(GetField(I).FieldTypeID <> _BLOB) then
S := S + NormalizeName(AComponent, Fields[I]) + ';';
vAllFieldsUsed := Length(S) > 0;
end;
if Length(S) > 0 then
begin
Delete(S, Length(S), 1);
vData.Dataset.GenerateSQLs(NormalizeName(AComponent, AComponent.Caption), S, vAllFieldsUsed);
end
else
// vData.Dataset.SetAutoGenerateSQLsParams(EmptyStr, EmptyStr, False);
vData.Dataset.GenerateSQLs(EmptyStr, EmptyStr, False);
end;
end;
end
else
if Supports(AComponent, IibSHView) then
with AComponent as IibSHView do
begin
if not vData.Dataset.Active then
begin
if Supports(AComponent, IibSHDatabase, vDatabase) and
(vDatabase.DatabaseAliasOptions.DML.UseDB_KEY or
vDatabase.DatabaseAliasOptions.DML.ShowDB_KEY) then
begin
S := NormalizeName(AComponent, AComponent.Caption);
vData.Dataset.SelectSQL.Text := Format(SSelectWithDB_KEYTemplate, [S, S]);
end
else
vData.Dataset.SelectSQL.Text := Format(SSelectTemplate, [NormalizeName(AComponent, AComponent.Caption)]);
end
else
begin
vData.Dataset.InsertSQL.Text := 'INSERT';
vData.Dataset.UpdateSQL.Text := 'UPDATE';
vData.Dataset.DeleteSQL.Text := 'DELETE';
vData.Dataset.RefreshSQL.Text := 'SELECT';
if Supports(AComponent, IibSHDatabase, vDatabase) and
vDatabase.DatabaseAliasOptions.DML.UseDB_KEY then
vData.Dataset.GenerateSQLs(NormalizeName(AComponent, AComponent.Caption), 'DB_KEY', False)
else
begin
S := EmptyStr;
//Полный фарш
if Length(S) = 0 then
for I := 0 to Pred(Fields.Count) do
if (GetField(I).FieldTypeID <> _BLOB) then
S := S + NormalizeName(AComponent, Fields[I]) + ';';
if Length(S) > 0 then
begin
Delete(S, Length(S), 1);
vData.Dataset.GenerateSQLs(NormalizeName(AComponent, AComponent.Caption), S, True);
end
else
// vData.Dataset.SetAutoGenerateSQLsParams(EmptyStr, EmptyStr, False);
vData.Dataset.GenerateSQLs(EmptyStr, EmptyStr, False);
end;
end;
end
else
if Supports(AComponent, IibSHProcedure) then
begin
vData.Dataset.SelectSQL.Text := Format(SSelectTemplate,
[NormalizeName(AComponent, (AComponent as IibSHProcedure).Caption)]);
end;
end;
constructor TibBTSQLGenerator.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
end;
destructor TibBTSQLGenerator.Destroy;
begin
inherited;
end;
procedure TibBTSQLGenerator.Notification(AComponent: TComponent;
Operation: TOperation);
begin
if (Operation = opRemove) then
begin
if AComponent.IsImplementorOf(FCodeNormalizer) then
FCodeNormalizer := nil;
end;
inherited Notification(AComponent, Operation);
end;
class function TibBTSQLGenerator.GetClassIIDClassFnc: TGUID;
begin
Result := IibSHSQLGenerator;
end;
initialization
Register;
end.
|
unit Dmitry.Utils.Files;
{$WARN SYMBOL_PLATFORM OFF}
interface
uses
Winapi.Windows,
System.Classes,
System.SysUtils,
System.StrUtils,
System.Math,
System.Win.Registry,
Winapi.ShlObj,
Winapi.ActiveX,
Winapi.ShellAPI,
Winapi.ACLApi,
Winapi.AccCtrl,
Dmitry.Memory,
Dmitry.Utils.System,
Dmitry.Utils.ShortCut,
Dmitry.Utils.Network;
type
TDriveState = (DS_NO_DISK, DS_UNFORMATTED_DISK, DS_EMPTY_DISK, DS_DISK_WITH_FILES);
type
TCharBuffer = array of Char;
type
TFileProgress = procedure(FileName: string; BytesTotal, BytesDone: Int64; var BreakOperation: Boolean) of object;
TSimpleFileProgress = reference to procedure(FileName: string; BytesTotal, BytesDone: Int64; var BreakOperation: Boolean);
function IsDrive(S: string): Boolean;
function IsShortDrive(S: string): Boolean;
function IsNetworkServer(S: string): Boolean;
function IsNetworkShare(S: string): Boolean;
function CreateDirA(Dir: string): Boolean;
function FileExistsSafe(FileName: string) : Boolean;
function DirectoryExistsSafe(DirectoryPath: string) : Boolean;
function ResolveShortcut(Wnd: HWND; ShortcutPath: string): string;
function FileExistsEx(const FileName: TFileName) :Boolean;
function GetFileDateTime(FileName: string): TDateTime;
function GetFileNameWithoutExt(FileName: string): string;
function GetDirectorySize(Folder: string): Int64;
function GetFileSize(FileName: string): Int64;
function GetFileSizeByName(FileName: string): Int64;
function LongFileName(ShortName: string): string;
function LongFileNameW(ShortName: string): string;
function CopyFilesSynch(Handle: Hwnd; Src: TStrings; Dest: string; Move: Boolean; AutoRename: Boolean): Integer;
procedure Copy_Move(Handle: THandle; Copy: Boolean; FileList: TStrings);
function Mince(PathToMince: string; InSpace: Integer): string;
function WindowsCopyFile(FromFile, ToDir: string): Boolean;
function WindowsCopyFileSilent(FromFile, ToDir: string): Boolean;
function DateModify(FileName: string): TDateTime;
function GetFileDescription(FileName: string; UnknownFileDescription: string): string;
function MrsGetFileType(StrFilename: string): string;
function WipeFile(FileName: string; WipeCycles: Integer = 1; Progress: TSimpleFileProgress = nil): Boolean;
function DeleteFiles(Handle: HWnd; Files: TStrings; ToRecycle: Boolean): Integer;
function GetCDVolumeLabelEx(CDName: Char): string;
function GetDriveVolumeLabel(CDName: AnsiChar): string;
function DriveState(Driveletter: AnsiChar): TDriveState;
function SilentDeleteFile(Handle: HWnd; FileName: string; ToRecycle: Boolean;
HideErrors: Boolean = False): Integer;
function SilentDeleteFiles(Handle: HWnd; Names: TStrings; ToRecycle: Boolean;
HideErrors: Boolean = False): Integer;
procedure DeleteDirectoryWithFiles(DirectoryName: string);
procedure GetDirectoresOfPath(Dir: string; Listing: TStrings);
procedure GetFilesOfPath(Dir: string; Listing: TStrings);
procedure DelDir(Dir: string; Mask: string);
function ReadTextFileInString(FileName: string): string;
function ExtInMask(Mask: string; Ext: string): Boolean;
function GetExt(Filename: string): string;
function ProgramDir: string;
function GetConvertedFileName(FileName, NewEXT: string): string;
function GetConvertedFileNameWithDir(FileName, Dir, NewEXT: string): string;
procedure TryOpenFSForRead(var FS: TFileStream; FileName: string; DelayReadFileOperation: Integer);
function GetDirListing(Dir: String; Mask: string): TArray<string>;
function GetCommonDirectory(FileNames: TStrings): string;
function IsDirectoryHasDirectories(const Directory: string): Boolean;
function GetAppDataDir: string;
procedure ResetFileAttributes(FileName: string; FA: Integer);
var
CopyFilesSynchCount: Integer = 0;
implementation
function WipeFile(FileName: string; WipeCycles: Integer = 1; Progress: TSimpleFileProgress = nil): Boolean;
var
Buffer: array [0 .. 4095] of Byte;
Max, N: Int64;
I: Integer;
FS: TFileStream;
BreakOperation: Boolean;
procedure RandomizeBuffer;
var
I: Integer;
begin
for I := Low(Buffer) to High(Buffer) do
Buffer[I] := Random(256);
end;
begin
Result := True;
BreakOperation := False;
FS := TFileStream.Create(FileName, fmOpenReadWrite or fmShareExclusive);
try
for I := 1 to WipeCycles do
begin
RandomizeBuffer;
Max := FS.Size;
FS.Position := 0;
while Max > 0 do
begin
if Max > SizeOf(Buffer) then
N := SizeOf(Buffer)
else
N := Max;
FS.Write(Buffer, N);
Max := Max - N;
if Assigned(Progress) then
begin
Progress(FileName, FS.Size, FS.Position, BreakOperation);
if BreakOperation then
Exit(False);
end;
end;
FlushFileBuffers(FS.Handle);
end;
finally
F(FS);
end;
end;
procedure ResetFileAttributes(FileName: string; FA: Integer);
begin
if (FA and faHidden) <> 0 then
FA := FA - fahidden;
if (FA and faReadOnly) <> 0 then
FA := FA - faReadOnly;
if (FA and faSysFile) <> 0 then
FA := FA - faSysFile;
FileSetAttr(FileName, FA);
end;
procedure TryOpenFSForRead(var FS: TFileStream; FileName: string; DelayReadFileOperation: Integer);
var
I: Integer;
OldMode: Cardinal;
begin
FS := nil;
OldMode := SetErrorMode(SEM_FAILCRITICALERRORS);
try
for I := 1 to 20 do
begin
try
FS := TFileStream.Create(FileName, fmOpenRead or fmShareDenyNone);
Break;
except
if GetLastError in [0, ERROR_PATH_NOT_FOUND, ERROR_INVALID_DRIVE, ERROR_NOT_READY,
ERROR_FILE_NOT_FOUND, ERROR_GEN_FAILURE, ERROR_INVALID_NAME] then
Exit;
Sleep(DelayReadFileOperation);
end;
end;
finally
SetErrorMode(OldMode);
end;
end;
function IsNetworkServer(S: string): Boolean;
begin
Result := False;
S := ExcludeTrailingPathDelimiter(S);
if (Length(S) > 2) and (Copy(S, 1, 2) = '\\') and (Copy(S, 3, 1) <> '\') and (PosEx('\', S, 3) = 0) then
Result := True;
end;
function IsNetworkShare(S: string): Boolean;
begin
Result := False;
S := ExcludeTrailingPathDelimiter(S);
if (Length(S) > 2) and (Copy(S, 1, 2) = '\\') and (Copy(S, 3, 1) <> '\') and (PosEx('\', S, PosEx('\', S, 3) + 1) = 0) then
Result := True;
end;
function IsShortDrive(S: string): Boolean;
begin
Result := (Length(S) = 2) and (S[2] = ':');
end;
function IsDrive(S: string): Boolean;
begin
Result := IsShortDrive(S) or ((Length(S) = 3) and (S[2] = ':') and (S[3] = '\'));
end;
function CreateDirA(Dir: string): Boolean;
var
I: Integer;
begin
Result := DirectoryExistsSafe(Dir);
if Result then
Exit;
Dir := ExcludeTrailingBackslash(Dir);
if Length(Dir) < 3 then
Exit;
for I := 1 to Length(Dir) do
try
if (Dir[I] = '\') or (I = Length(Dir)) then
if CreateDir(ExcludeTrailingBackslash(Copy(Dir, 1, I))) then
Result := I = Length(Dir);
except
Result := False;
Exit;
end;
end;
function IsDirectoryHasDirectories(const Directory: string): Boolean;
var
FI: WIN32_FIND_DATA;
OldMode: Cardinal;
H: THandle;
begin
Result := False;
OldMode := SetErrorMode(SEM_FAILCRITICALERRORS);
try
H := FindFirstFileEx(
PChar(IncludeTrailingPathDelimiter(Directory) + '*'),
FindExInfoStandard,
@FI,
FindExSearchLimitToDirectories,
nil,
0);
try
if (H = INVALID_HANDLE_VALUE) then
Exit(False);
repeat
if (string(fi.cFileName) <> '.') and (fi.cFileName <> '..') and (fi.dwFileAttributes and FILE_ATTRIBUTE_DIRECTORY > 0) then
Exit(True)
until (not FindNextFile(H, FI));
finally
Winapi.Windows.FindClose(H);
end;
finally
SetErrorMode(OldMode);
end;
end;
function FileExistsSafe(FileName: string): Boolean;
var
OldMode: Cardinal;
begin
OldMode := SetErrorMode(SEM_FAILCRITICALERRORS);
try
Result := FileExists(FileName);
finally
SetErrorMode(OldMode);
end;
end;
function DirectoryExistsSafe(DirectoryPath: string) : Boolean;
var
OldMode: Cardinal;
begin
OldMode := SetErrorMode(SEM_FAILCRITICALERRORS);
try
Result := DirectoryExists(DirectoryPath);
finally
SetErrorMode(OldMode);
end;
end;
function GetFileNameWithoutExt(FileName: string): string;
var
I, N: Integer;
begin
Result := '';
if FileName = '' then
Exit;
N := 0;
for I := Length(FileName) - 1 downto 1 do
if FileName[I] = '\' then
begin
N := I;
Break;
end;
Delete(FileName, 1, N);
if FileName <> '' then
if FileName[Length(FileName)] = '\' then
Delete(FileName, Length(FileName), 1);
for I := Length(FileName) downto 1 do
begin
if FileName[I] = '.' then
begin
FileName := Copy(FileName, 1, I - 1);
Break;
end;
end;
Result := FileName;
end;
function FileExistsEx(const FileName :TFileName) : Boolean;
var
Code :DWORD;
begin
Code := GetFileAttributes(PWideChar(FileName));
Result := (Code <> DWORD(-1)) and (Code and FILE_ATTRIBUTE_DIRECTORY = 0);
end;
function ResolveShortcut(Wnd: HWND; ShortcutPath: string): string;
var
ShortCut: TShortCut;
begin
ShortCut:= TShortCut.Create(ShortcutPath);
try
Result := ShortCut.Path;
finally
ShortCut.Free;
end;
end;
function SetDirectoryWriteRights(lPath : String): Dword;
var
pDACL: PACL;
pEA: PEXPLICIT_ACCESS_W;
R: DWORD;
begin
pEA := AllocMem(SizeOf(EXPLICIT_ACCESS));
BuildExplicitAccessWithName(pEA, 'EVERYONE', GENERIC_WRITE or
GENERIC_READ, GRANT_ACCESS, SUB_OBJECTS_ONLY_INHERIT);
R := SetEntriesInAcl(1, pEA, nil, pDACL);
if R = ERROR_SUCCESS then
begin
if SetNamedSecurityInfo(PWideChar(lPath), SE_FILE_OBJECT,
DACL_SECURITY_INFORMATION, nil, nil, pDACL, nil) <> ERROR_SUCCESS then
result := 2
else
result := 0;
LocalFree(Cardinal(pDACL));
end
else
result := 1;
end;
function GetSpecialFolder(hWindow: HWND; Folder: Integer): String;
var
pMalloc: IMalloc;
pidl: PItemIDList;
Path: PWideChar;
begin
// get IMalloc interface pointer
if (SHGetMalloc(pMalloc) <> S_OK) then
begin
MessageBox(hWindow, 'Couldn''t get pointer to IMalloc interface.','SHGetMalloc(pMalloc)', 16);
exit;
end;
// retrieve path
SHGetSpecialFolderLocation(hWindow, Folder, pidl);
GetMem(Path, MAX_PATH);
SHGetPathFromIDList(pidl, Path);
Result := Path;
FreeMem(Path);
// free memory allocated by SHGetSpecialFolderLocation
pMalloc.Free(pidl);
end;
function GetSpecialFolder2(FolderID : longint) : string;
var
Path : PWideChar;
idList : PItemIDList;
begin
GetMem(Path, MAX_PATH);
SHGetSpecialFolderLocation(0, FolderID, idList);
SHGetPathFromIDList(idList, Path);
Result := string(Path);
FreeMem(Path);
end;
function GetDrives: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_Drives));
end;
function GetMyMusic: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(13));
end;
function GetTmpInternetDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_INTERNET_CACHE));
end;
function GetCookiesDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_COOKIES));
end;
function GetHistoryDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_HISTORY));
end;
function GetDesktop: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_DESKTOP));
end;
function GetDesktopDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_DESKTOPDIRECTORY));
end;
function GetProgDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_PROGRAMS));
end;
function GetMyDocDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_PERSONAL));
end;
function GetFavDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_FAVORITES));
end;
function GetStartUpDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_STARTUP));
end;
function GetRecentDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_RECENT));
end;
function GetSendToDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_SENDTO));
end;
function GetStartMenuDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_STARTMENU));
end;
function GetNetHoodDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_NETHOOD));
end;
function GetFontsDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_FONTS));
end;
function GetTemplateDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_TEMPLATES));
end;
function GetAppDataDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_APPDATA));
end;
function GetPrintHoodDir: string;
begin
Result := IncludeTrailingBackslash(GetSpecialFolder2(CSIDL_PRINTHOOD));
end;
function GetFileDateTime(FileName: string): TDateTime;
begin
if not FileAge(FileName, Result) then
Result := Now;
end;
function GetDirectorySize(Folder: string): Int64;
var
Found: Integer;
SearchRec: TSearchRec;
begin
Result := 0;
if Length(Trim(Folder)) < 2 then
Exit;
Folder := IncludeTrailingBackslash(Folder);
Found := FindFirst(Folder + '*.*', FaAnyFile, SearchRec);
while Found = 0 do
begin
if (SearchRec.name <> '.') and (SearchRec.name <> '..') then
begin
if FileExistsSafe(Folder + SearchRec.name) then
Result := Result + Int64(SearchRec.FindData.NFileSizeLow) + Int64(SearchRec.FindData.NFileSizeHigh) * 2 * MaxInt
else if DirectoryExists(Folder + SearchRec.name) then
Result := Result + GetDirectorySize(Folder + '\' + SearchRec.name);
end;
Found := System.SysUtils.FindNext(SearchRec);
end;
FindClose(SearchRec);
end;
function FileTime2DateTime(FT: _FileTime): TDateTime;
var
FileTime: _SystemTime;
begin
FileTimeToLocalFileTime(FT, FT);
FileTimeToSystemTime(FT, FileTime);
Result := EncodeDate(FileTime.WYear, FileTime.WMonth, FileTime.WDay) + EncodeTime(FileTime.WHour, FileTime.WMinute,
FileTime.WSecond, FileTime.WMilliseconds);
end;
function DateModify(FileName: string): TDateTime;
var
Ts: TSearchRec;
begin
Result := 0;
if FindFirst(FileName, FaAnyFile, Ts) = 0 then
Result := FileTime2DateTime(Ts.FindData.FtLastWriteTime);
end;
function GetFileSize(FileName: string): Int64;
var
FS: TFileStream;
begin
try
{$I-}
FS := TFileStream.Create(Filename, FmOpenRead or FmShareDenyNone);
{$I+}
except
Result := -1;
Exit;
end;
Result := FS.Size;
FS.Free;
end;
function GetFileSizeByName(FileName: string): Int64;
var
FindData: TWin32FindData;
HFind: THandle;
begin
Result := 0;
HFind := FindFirstFile(PChar(FileName), FindData);
if HFind <> INVALID_HANDLE_VALUE then
begin
Winapi.Windows.FindClose(HFind);
if (FindData.DwFileAttributes and FILE_ATTRIBUTE_DIRECTORY) = 0 then
Result := Int64(FindData.NFileSizeHigh) * 2 * MaxInt + Int64(FindData.NFileSizeLow);
end;
end;
function LongFileName(ShortName: string): string;
var
SR: TSearchRec;
begin
Result := '';
if (Pos('\\', ShortName) + Pos('*', ShortName) + Pos('?', ShortName) <> 0) or
(not FileExistsSafe(ShortName) and not DirectoryExists(ShortName)) or (Length(ShortName) < 4) then
begin
Result := ShortName;
Exit;
end;
if Pos('~1', ShortName) = 0 then
begin
Result := ShortName;
Exit;
end;
while FindFirst(ShortName, FaAnyFile, SR) = 0 do
begin
{ next part as prefix }
Result := '\' + SR.name + Result;
System.SysUtils.FindClose(SR); { the SysUtils, not the WinProcs procedure! }
{ directory up (cut before '\') }
ShortName := ExtractFileDir(ShortName);
if Length(ShortName) <= 2 then
begin
Break; { ShortName contains drive letter followed by ':' }
end;
end;
Result := AnsiUpperCase(ExtractFileDrive(ShortName)) + Result;
end;
function LongFileNameW(ShortName: string): string;
var
SR: TSearchRec;
begin
Result := '';
if (Pos('\\', ShortName) + Pos('*', ShortName) + Pos('?', ShortName) <> 0) or
(not FileExistsSafe(ShortName) and not DirectoryExists(ShortName)) or (Length(ShortName) < 4) then
begin
Result := ShortName;
Exit;
end;
while FindFirst(ShortName, FaAnyFile, SR) = 0 do
begin
{ next part as prefix }
Result := '\' + SR.name + Result;
System.SysUtils.FindClose(SR); { the SysUtils, not the WinProcs procedure! }
{ directory up (cut before '\') }
ShortName := ExtractFileDir(ShortName);
if Length(ShortName) <= 2 then
begin
Break; { ShortName contains drive letter followed by ':' }
end;
end;
Result := AnsiUpperCase(ExtractFileDrive(ShortName)) + Result;
end;
function GetFileDescription(FileName: string; UnknownFileDescription: string): string;
var
Reg: TRegistry;
S: string;
begin
Result := '';
Reg := TRegistry.Create(KEY_READ);
try
Reg.RootKey := HKEY_CLASSES_ROOT;
if Reg.OpenKey(ExtractFileExt(FileName), False) then
begin
S := Reg.ReadString('');
Reg.CloseKey;
if Reg.OpenKey(S, False) then
Result := Reg.ReadString('');
end;
finally
F(Reg);
end;
if Result = '' then
Result := UnknownFileDescription;
end;
function MrsGetFileType(StrFilename: string): string;
var
FileInfo: TSHFileInfo;
OldMode: Cardinal;
begin
OldMode := SetErrorMode(SEM_FAILCRITICALERRORS);
try
FillChar(FileInfo, SizeOf(FileInfo), #0);
SHGetFileInfo(PWideChar(StrFilename), 0, FileInfo, SizeOf(FileInfo), SHGFI_TYPENAME);
Result := FileInfo.SzTypeName;
finally
SetErrorMode(oldMode);
end;
end;
procedure CreateBuffer(Files: TStrings; var P: TCharBuffer);
var
I: Integer;
S: string;
begin
for I := 0 to Files.Count - 1 do
begin
if S = '' then
S := Files[I]
else
S := S + #0 + Files[I];
end;
S := S + #0#0;
SetLength(P, Length(S));
for I := 1 to Length(S) do
P[I - 1] := S[I];
end;
function CopyFilesSynch(Handle: Hwnd; Src: TStrings; Dest: string; Move: Boolean; AutoRename: Boolean): Integer;
const
DE_SAMEFILE = $71;
var
SHFileOpStruct: TSHFileOpStruct;
SrcBuf: TCharBuffer;
begin
Inc(CopyFilesSynchCount);
try
CreateBuffer(Src, SrcBuf);
with SHFileOpStruct do
begin
Wnd := Handle;
if Move then
WFunc := FO_MOVE
else
WFunc := FO_COPY;
PFrom := Pointer(SrcBuf);
PTo := PWideChar(Dest);
FFlags := FOF_ALLOWUNDO;
if AutoRename then
FFlags := FFlags or FOF_RENAMEONCOLLISION;
FAnyOperationsAborted := False;
HNameMappings := nil;
LpszProgressTitle := nil;
end;
Result := SHFileOperation(SHFileOpStruct);
if Result = DE_SAMEFILE then
begin
SHFileOpStruct.FFlags := SHFileOpStruct.FFlags or FOF_RENAMEONCOLLISION;
Result := SHFileOperation(SHFileOpStruct);
end;
SrcBuf := nil;
finally
Dec(CopyFilesSynchCount);
end;
end;
function DeleteFiles(Handle: HWnd; Files: TStrings; ToRecycle: Boolean): Integer;
var
SHFileOpStruct: TSHFileOpStruct;
Src: TCharBuffer;
begin
CreateBuffer(Files, Src);
with SHFileOpStruct do
begin
Wnd := Handle;
WFunc := FO_DELETE;
PFrom := Pointer(Src);
PTo := nil;
FFlags := 0;
if ToRecycle then
FFlags := FOF_ALLOWUNDO;
FAnyOperationsAborted := False;
HNameMappings := nil;
LpszProgressTitle := nil;
end;
Result := SHFileOperation(SHFileOpStruct);
Src := nil;
end;
function SilentDeleteFile(Handle: HWnd; FileName: string; ToRecycle: Boolean; HideErrors: Boolean = False): Integer;
var
Files: TStrings;
begin
Files := TStringList.Create;
try
Files.Add(FileName);
Result := SilentDeleteFiles(Handle, Files, ToRecycle, HideErrors);
finally
F(Files);
end;
end;
function SilentDeleteFiles(Handle: HWnd; Names: TStrings; ToRecycle: Boolean;
HideErrors: Boolean = False): Integer;
var
SHFileOpStruct: TSHFileOpStruct;
Src: TCharBuffer;
begin
CreateBuffer(Names, Src);
with SHFileOpStruct do
begin
Wnd := Handle;
WFunc := FO_DELETE;
PFrom := Pointer(Src);
PTo := nil;
FFlags := FOF_NOCONFIRMATION;
if HideErrors then
FFlags := FFlags or FOF_SILENT or FOF_NOERRORUI;
if ToRecycle then
FFlags := FFlags or FOF_ALLOWUNDO;
FAnyOperationsAborted := False;
HNameMappings := nil;
LpszProgressTitle := nil;
end;
Result := SHFileOperation(SHFileOpStruct);
Src := nil;
end;
function GetNetworkDriveLabel(NetworkPath: string): string;
const
EXPLORER_LABEL_PATH = 'Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\';
var
Reg: TRegistry;
S: String;
begin
Reg := TRegistry.Create;
try
Reg.RootKey := HKEY_CURRENT_USER;
S := StringReplace(NetworkPath, '\', '#', [rfReplaceAll]);
if Reg.OpenKey(EXPLORER_LABEL_PATH + S, False) then
Result := Reg.ReadString('_LabelFromReg');
if Result = '' then
Result := NetworkPath;
finally
F(Reg);
end;
end;
function GetCDVolumeLabelEx(CDName: Char): string;
begin
if GetDriveType(PChar(CDName + ':\')) <> DRIVE_REMOTE then
Result := GetDriveVolumeLabel(AnsiChar(CDName))
else
Result := GetNetworkDriveLabel(GetNetDrivePath(CDName));
end;
function DriveState(DriveLetter: AnsiChar): TDriveState;
var
Mask: string;
SRec: TSearchRec;
OldMode: Cardinal;
RetCode: Integer;
begin
OldMode := SetErrorMode(SEM_FAILCRITICALERRORS);
try
Mask := Char(Driveletter) + ':\*.*';
{$I-} { without exception }
RetCode := FindFirst(Mask, FaAnyfile, SRec);
FindClose(SRec);
{$I+}
case Retcode of
0:
Result := DS_DISK_WITH_FILES; { at least one file is found }
-18:
Result := DS_EMPTY_DISK; { empty disk }
-21:
Result := DS_NO_DISK; { DOS ERROR_NOT_READY }
else
Result := DS_UNFORMATTED_DISK; { incorrect drive }
end;
finally
SetErrorMode(OldMode);
end;
end;
///
///Handle: Application.Handle
///
procedure Copy_Move(Handle: THandle; Copy: Boolean; FileList: TStrings);
var
HGlobal, ShGlobal: THandle;
DropFiles: PDropFiles;
REff: Cardinal;
DwEffect: ^Word;
RSize, ILen, I: Integer;
Files: string;
begin
if (FileList.Count = 0) or (OpenClipboard(Handle) = False) then
Exit;
Files := '';
// File1#0File2#0#0
for I := 0 to FileList.Count - 1 do
Files := Files + FileList[I] + #0;
Files := Files + #0;
ILen := Length(Files);
try
EmptyClipboard;
RSize := SizeOf(TDropFiles) + SizeOf(Char) * ILen;
HGlobal := GlobalAlloc(GMEM_SHARE or GMEM_MOVEABLE or GMEM_ZEROINIT, RSize);
if HGlobal <> 0 then
begin
DropFiles := GlobalLock(HGlobal);
DropFiles.PFiles := SizeOf(TDropFiles);
DropFiles.FNC := False;
DropFiles.FWide := True;
Move(Files[1], (PByte(DropFiles) + SizeOf(TDropFiles))^, ILen * SizeOf(Char));
GlobalUnlock(HGlobal);
ShGlobal := SetClipboardData(CF_HDROP, HGlobal);
if (ShGlobal <> 0) then
begin
HGlobal := GlobalAlloc(GMEM_MOVEABLE, SizeOf(DwEffect));
if HGlobal <> 0 then
begin
DwEffect := GlobalLock(HGlobal);
if Copy then
DwEffect^ := DROPEFFECT_COPY
else
DwEffect^ := DROPEFFECT_MOVE;
GlobalUnlock(HGlobal);
REff := RegisterClipboardFormat(PWideChar('Preferred DropEffect')); // 'CFSTR_PREFERREDDROPEFFECT'));
SetClipboardData(REff, HGlobal)
end;
end;
end;
finally
CloseClipboard;
end;
end;
function Mince(PathToMince: string; InSpace: Integer): string;
{ ========================================================= }
// "C:\Program Files\Delphi\DDrop\TargetDemo\main.pas"
// "C:\Program Files\..\main.pas"
var
Sl: TStringList;
SHelp, SFile: string;
IPos: Integer;
begin
SHelp := PathToMince;
IPos := Pos('\', SHelp);
if IPos = 0 then
begin
Result := PathToMince;
end else
begin
Sl := TStringList.Create;
try
// Decode string
while IPos <> 0 do
begin
Sl.Add(Copy(SHelp, 1, (IPos - 1)));
SHelp := Copy(SHelp, (IPos + 1), Length(SHelp));
IPos := Pos('\', SHelp);
end;
if SHelp <> '' then
begin
Sl.Add(SHelp);
end;
// Encode string
SFile := Sl[Sl.Count - 1];
Sl.Delete(Sl.Count - 1);
Result := '';
while (Length(Result + SFile) < InSpace) and (Sl.Count <> 0) do
begin
Result := Result + Sl[0] + '\';
Sl.Delete(0);
end;
if Sl.Count = 0 then
begin
Result := Result + SFile;
end else
begin
Result := Result + '..\' + SFile;
end;
finally
F(Sl);
end;
end;
end;
function WindowsCopyFile(FromFile, ToDir: string): Boolean;
var
F: TShFileOpStruct;
begin
F.Wnd := 0;
F.WFunc := FO_COPY;
FromFile := FromFile + #0;
F.PFrom := Pchar(FromFile);
ToDir := ToDir + #0;
F.PTo := Pchar(ToDir);
F.FFlags := FOF_ALLOWUNDO or FOF_NOCONFIRMATION;
Result := ShFileOperation(F) = 0;
end;
function WindowsCopyFileSilent(FromFile, ToDir: string): Boolean;
var
F: TShFileOpStruct;
begin
F.Wnd := 0;
F.WFunc := FO_COPY;
FromFile := FromFile + #0;
F.PFrom := Pchar(FromFile);
ToDir := ToDir + #0;
F.PTo := Pchar(ToDir);
F.FFlags := FOF_SILENT or FOF_NOCONFIRMATION;
Result := ShFileOperation(F) = 0;
end;
procedure DeleteDirectoryWithFiles(DirectoryName: string);
var
Found: Integer;
SearchRec: TSearchRec;
begin
if Length(DirectoryName) < 4 then
Exit;
DirectoryName := IncludeTrailingBackslash(DirectoryName);
Found := FindFirst(DirectoryName + '*.*', FaAnyFile, SearchRec);
try
while Found = 0 do
begin
if (SearchRec.name <> '.') and (SearchRec.name <> '..') then
begin
if FileExistsSafe(DirectoryName + SearchRec.Name) then
DeleteFile(DirectoryName + SearchRec.name);
if DirectoryExists(DirectoryName + SearchRec.name) then
DeleteDirectoryWithFiles(DirectoryName + SearchRec.name);
end;
Found := System.SysUtils.FindNext(SearchRec);
end;
finally
FindClose(SearchRec);
end;
RemoveDir(DirectoryName);
end;
procedure GetDirectoresOfPath(Dir: string; Listing : TStrings);
var
Found: Integer;
SearchRec: TSearchRec;
begin
Listing.Clear;
Found := FindFirst(IncludeTrailingBackslash(Dir) + '*.*', FaDirectory, SearchRec);
try
while Found = 0 do
begin
if (SearchRec.name <> '.') and (SearchRec.name <> '..') then
if (SearchRec.Attr and FaDirectory <> 0) then
Listing.Add(SearchRec.name);
Found := System.SysUtils.FindNext(SearchRec);
end;
finally
FindClose(SearchRec);
end;
end;
procedure GetFilesOfPath(Dir: string; Listing : TStrings);
var
Found: Integer;
SearchRec: TSearchRec;
begin
Listing.Clear;
Dir := IncludeTrailingBackslash(Dir);
Found := FindFirst(Dir + '*.*', faAnyFile - FaDirectory, SearchRec);
try
while Found = 0 do
begin
if (SearchRec.Name <> '.') and (SearchRec.Name <> '..') then
if (SearchRec.Attr and FaDirectory = 0) then
Listing.Add(Dir + SearchRec.name);
Found := System.SysUtils.FindNext(SearchRec);
end;
finally
FindClose(SearchRec);
end;
end;
procedure DelDir(Dir: string; Mask: string);
var
FileName : string;
Found: Integer;
SearchRec: TSearchRec;
FileExists, DirectoryExists : Boolean;
begin
if Length(Dir) < 4 then
Exit;
Dir := IncludeTrailingBackSlash(Dir);
Found := FindFirst(Dir + '*.*', FaAnyFile, SearchRec);
try
while Found = 0 do
begin
if (SearchRec.Name <> '.') and (SearchRec.Name <> '..') then
begin
FileName := Dir + SearchRec.Name;
FileExists := (SearchRec.Attr and FaDirectory = 0);
DirectoryExists := (SearchRec.Attr and FaDirectory <> 0);
if FileExists and ExtinMask(Mask, GetExt(FileName)) then
begin
FileSetAttr(FileName, 0);
DeleteFile(FileName);
end else if DirectoryExists then
DelDir(FileName, Mask);
end;
if (SearchRec.Attr and FaDirectory <> 0) then
RemoveDir(FileName);
Found := System.SysUtils.FindNext(SearchRec);
end;
finally
FindClose(SearchRec);
end;
RemoveDir(Dir);
end;
function ReadTextFileInString(FileName: string): string;
var
FS: TFileStream;
begin
Result := '';
if not FileExists(FileName) then
Exit;
try
FS := TFileStream.Create(FileName, fmOpenRead or fmShareDenyWrite);
except
Exit;
end;
try
SetLength(Result, FS.Size);
try
FS.Read(Result[1], FS.Size);
except
Exit;
end;
finally
F(FS);
end;
end;
function GetExt(Filename : string) : string;
var
I, J: Integer;
S: string;
begin
J := 0;
for I := Length(Filename) downto 1 do
begin
if Filename[I] = '.' then
begin
J := I;
Break;
end;
if Filename[I] = '\' then
Break;
end;
S := '';
if J <> 0 then
begin
S := Copy(Filename, J + 1, Length(Filename) - J);
for I := 1 to Length(S) do
S[I] := Upcase(S[I]);
end;
Result := S;
end;
function ExtinMask(Mask: string; Ext: string): Boolean;
begin
Result := False;
if Mask = '||' then
begin
Result := True;
Exit;
end;
if Ext = '' then
Exit;
mask := '|' + AnsiUpperCase(Mask) + '|';
Ext := AnsiUpperCase(Ext);
Result := Pos('|' + Ext + '|', Mask) > 0;
end;
function ProgramDir : string;
begin
Result := IncludeTrailingBackSlash(ExtractFileDir(ParamStr(0)));
end;
function GetConvertedFileName(FileName, NewEXT : string) : string;
var
S, Dir: string;
I: Integer;
begin
Result := FileName;
Dir := ExtractFileDir(Result);
ChangeFileExt(Result, NewEXT);
Result := Dir + GetFileNameWithoutExt(Result) + '.' + AnsiLowerCase(NewEXT);
if not FileExists(Result) then
Exit;
S := Dir + ExtractFileName(Result);
I := 1;
while (FileExists(S)) do
begin
S := Dir + GetFileNameWithoutExt(Result) + ' (' + IntToStr(I) + ').' + NewEXT;
Inc(I);
end;
Result := S;
end;
function GetConvertedFileNameWithDir(FileName, Dir, NewEXT : string) : string;
var
S: string;
I: Integer;
begin
Result := FileName;
Dir := IncludeTrailingBackslash(Dir);
ChangeFileExt(Result, NewEXT);
Result := Dir + GetFileNameWithoutExt(Result) + '.' + AnsiLowerCase(NewEXT);
if not FileExists(Result) then
Exit;
S := Dir + ExtractFileName(Result);
I := 1;
while (FileExists(S)) do
begin
S := Dir + GetFileNameWithoutExt(Result) + ' (' + IntToStr(I) + ').' + NewEXT;
Inc(I);
end;
Result := S;
end;
function GetDriveVolumeLabel(CDName: AnsiChar): string;
var
VolumeName,
FileSystemName: array [0..MAX_PATH-1] of Char;
VolumeSerialNo: DWord;
MaxComponentLength,FileSystemFlags: Cardinal;
OldMode: Cardinal;
begin
OldMode := SetErrorMode(SEM_FAILCRITICALERRORS);
try
if GetVolumeInformation(PChar(CDName + ':\'), VolumeName, MAX_PATH, @VolumeSerialNo, MaxComponentLength, FileSystemFlags, FileSystemName, MAX_PATH) then
Result := VolumeName
else
Result := CDName + ':\';
finally
SetErrorMode(OldMode);
end;
end;
function GetDirListing(Dir: String; Mask: string): TArray<string>;
var
Found: Integer;
SearchRec: TSearchRec;
OldMode: Cardinal;
function ExtInMask(Mask: string; Ext: string): Boolean;
begin
Result := Pos('|' + Ext + '|', Mask) <> -1;
end;
function GetExt(FileName: string): string;
var
S: string;
begin
S := ExtractFileExt(FileName);
Result := AnsiUpperCase(Copy(S, 1, Length(S) - 1));
end;
begin
OldMode := SetErrorMode(SEM_FAILCRITICALERRORS);
try
SetLength(Result, 0);
if Dir = '' then
Exit;
Dir := IncludeTrailingBackslash(Dir);
Found := FindFirst(Dir + '*.*', FaAnyFile - FaDirectory, SearchRec);
try
while Found = 0 do
begin
if (SearchRec.name <> '.') and (SearchRec.name <> '..') then
if ExtInMask(GetExt(SearchRec.name), Mask) then
begin
SetLength(Result, Length(Result) + 1);
Result[Length(Result) - 1] := Dir + SearchRec.name;
end;
Found := System.SysUtils.FindNext(SearchRec);
end;
finally
FindClose(SearchRec);
end;
finally
SetErrorMode(OldMode);
end;
end;
function GetCommonDir(Dir1 { Common dir } , Dir2 { Compare dir } : string): string;
var
I, C: Integer;
begin
if Dir1 = Dir2 then
begin
Result := Dir1;
end else
begin
if Dir1 = Copy(Dir2, 1, Length(Dir1)) then
begin
Result := Dir1;
Exit;
end;
C := Min(Length(Dir1), Length(Dir2));
for I := 1 to C do
if Dir1[I] <> Dir2[I] then
begin
C := I;
Break;
end;
Result := ExtractFilePath(Copy(Dir1, 1, C - 1));
end;
end;
function GetCommonDirectory(FileNames: TStrings): string;
var
I: Integer;
S, Temp, D: string;
Files: TStrings;
begin
Result := '';
if FileNames.Count = 0 then
Exit;
Files := TStringList.Create;
try
Files.Assign(FileNames);
for I := 0 to Files.Count - 1 do
Files[I] := ExtractFilePath(Files[I]);
S := AnsiLowerCase(Copy(Files[0], 1, 2));
Temp := AnsiLowerCase(Files[0]);
for I := 0 to Files.Count - 1 do
begin
Files[I] := AnsiLowerCase(Files[I]);
if Length(Files[I]) < 2 then
Exit;
if S <> Copy(Files[I], 1, 2) then
Exit;
D := ExtractFilePath(Files[I]);
if Length(Temp) > Length(D) then
Temp := D;
end;
for I := 0 to Files.Count - 1 do
Temp := GetCommonDir(Temp, Files[I]);
Result := Temp;
finally
F(Files);
end;
end;
end.
|
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
GL, GLU, StdCtrls, ExtCtrls,UrickGL, U3Dpolys;
type
TForm1 = class(TForm)
Panel1: TPanel;
Timer1: TTimer;
procedure FormCreate(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure Timer1Timer(Sender: TObject);
procedure FormKeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
private
{ Private declarations }
public
{ Public declarations }
Scene:TSceneGL;
end;
var
Form1: TForm1;
rx,ry,rz:word;
implementation
{$R *.DFM}
procedure TForm1.FormCreate(Sender: TObject);
var
cube:Tentity;
Face:TFace;
light:Tlight;
begin
Scene:=TSceneGL.create; // Создаем новую сцену
Cube:=TEntity.create; // Создаем пустой объект TEntity
Cube.SetColor(90,200,150); // Инициируем цвета R,G,B
Face:=cube.addFace;
// Создаем 1-й face в исходном кубе всего 6 граней ( в кубе )
Face.AddVertex(1.0, 1.0, 1.0,0.0, 0.0, 1.0); // добавляем 1-й vertex
Face.AddVertex(-1.0, 1.0, 1.0,0.0, 0.0, 1.0); // добавляем 2-й vertex
Face.AddVertex(-1.0, -1.0, 1.0,0.0, 0.0, 1.0);// добавляем 3-й vertex
Face.AddVertex(1.0, -1.0, 1.0,0.0, 0.0, 1.0);// добавляем 4-й vertex
Face:=cube.addFace;
Face.AddVertex(1.0, 1.0, -1.0,0.0, 0.0, -1.0);
Face.AddVertex(1.0, -1.0, -1.0,0.0, 0.0, -1.0);
Face.AddVertex(-1.0, -1.0, -1.0,0.0, 0.0, -1.0);
Face.AddVertex(-1.0, 1.0, -1.0,0.0, 0.0, -1.0);
Face:=cube.addFace;
Face.AddVertex(-1.0, 1.0, 1.0,-1.0, 0.0, 0.0);
Face.AddVertex(-1.0, 1.0, -1.0,-1.0, 0.0, 0.0);
Face.AddVertex(-1.0, -1.0, -1.0,-1.0, 0.0, 0.0);
Face.AddVertex(-1.0, -1.0, 1.0,-1.0, 0.0, 0.0);
Face:=cube.addFace;
Face.AddVertex(1.0, 1.0, 1.0,1.0, 0.0, 0.0);
Face.AddVertex(1.0, -1.0, 1.0,1.0, 0.0, 0.0);
Face.AddVertex(1.0, -1.0, -1.0,1.0, 0.0, 0.0);
Face.AddVertex(1.0, 1.0, -1.0,1.0, 0.0, 0.0);
Face:=cube.addFace;
Face.AddVertex(-1.0, 1.0, -1.0,0.0, 1.0, 0.0);
Face.AddVertex(-1.0, 1.0, 1.0,0.0, 1.0, 0.0);
Face.AddVertex(1.0, 1.0, 1.0,0.0, 1.0, 0.0);
Face.AddVertex(1.0, 1.0, -1.0,0.0, 1.0, 0.0);
Face:=cube.addFace;
Face.AddVertex(-1.0, -1.0, -1.0,0.0, -1.0, 0.0);
Face.AddVertex(1.0, -1.0, -1.0,0.0, -1.0, 0.0);
Face.AddVertex(1.0, -1.0, 1.0,0.0, -1.0, 0.0);
Face.AddVertex(-1.0, -1.0, 1.0,0.0, -1.0, 0.0);
with cube do
begin
move(0,0,-15); // Перемещаем куб в координаты x, y, z
Rotate(-30,-30,-30); // и поворачиваем на угол
end;
Scene.Entities.add(cube);// добавим куб на сцену
light:=Tlight.create(1); // создадим источник света и
Scene.lights.add(light); // добавим его на сцену
Scene.InitRC(panel1.handle); // передадим Handle Panel1 нашей сцене,
// на ней будет происходить рендеринг
Scene.UpdateArea(panel1.width,panel1.height);
end;
procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction);
begin
Scene.free; // очищаем сцену
end;
procedure TForm1.Timer1Timer(Sender: TObject);
begin
inc(rx,1); if rx>360 then rx:=0;
inc(ry,2); if ry>360 then ry:=0;
dec(rz,1); if rz<0 then rz:=360;
Tentity(Scene.Entities.Items[0]).Rotate(rx,ry,rz); // повернем куб
Scene.Redraw; // ... и обновим сцену
end;
procedure TForm1.FormKeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
if key=Vk_Escape then close; // выход
end;
end.
|
unit Unit1;
interface
uses
Winapi.OpenGL,
Winapi.Windows,
Winapi.Messages,
System.SysUtils,
System.Variants,
System.Classes,
Vcl.Graphics,
Vcl.Controls,
Vcl.ExtCtrls,
Vcl.StdCtrls,
Vcl.ComCtrls,
Vcl.Buttons,
Vcl.Forms,
Vcl.Dialogs,
GLWin32Viewer,
GLCrossPlatform,
GLBaseClasses,
GLScene,
GLObjects,
GLCoordinates,
GLColor,
GLVectorGeometry,
GLMesh,
GLVectorFileObjects,
GLState,
GLGeomObjects,
GLExtrusion,
GLTypes,
GLIsosurface,
GLSimpleNavigation,
GLMaterial;
type
TForm1 = class(TForm)
Panel1: TPanel;
GLScene1: TGLScene;
GLSceneViewer1: TGLSceneViewer;
GLCamera1: TGLCamera;
GLDummyCube1: TGLDummyCube;
GLLightSource1: TGLLightSource;
CheckBox1: TCheckBox;
ComboBox1: TComboBox;
Label1: TLabel;
Edit1: TEdit;
Label2: TLabel;
BitBtn1: TBitBtn;
GLMesh1: TGLMesh;
GLSimpleNavigation1: TGLSimpleNavigation;
GLFreeForm1: TGLFreeForm;
ComboBox2: TComboBox;
procedure FormDestroy(Sender: TObject);
procedure CheckBox1Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure ComboBox1Change(Sender: TObject);
procedure BitBtn1Click(Sender: TObject);
procedure ComboBox2Change(Sender: TObject);
private
mo: TMeshObject;
MC: TGLMarchingCube;
public
//Public declarations
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
// comment next line to use GLMesh instead GLFreeForm
{$DEFINE UseGLFreeForm}
procedure TForm1.CheckBox1Click(Sender: TObject);
begin
{$IFDEF UseGLFreeForm}
if CheckBox1.Checked then
GLFreeForm1.Material.PolygonMode := pmFill
else
GLFreeForm1.Material.PolygonMode := pmLines
{$ELSE}
if CheckBox1.Checked then
GLMesh1.Material.PolygonMode := pmFill
else
GLMesh1.Material.PolygonMode := pmLines
{$ENDIF}
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
with GLLightSource1 do
begin
Position.SetPoint(100, 200, 300);
Ambient.SetColor(0.6, 0.6, 0.0, 0.1);
Diffuse.SetColor(0.2, 0.4, 1.0, 0.1);
Specular.SetColor(1.0, 1.0, 1.0, 0.1)
end;
{$IFDEF UseGLFreeForm}
GLMesh1.Visible := False;
mo := TMeshObject.CreateOwned(GLFreeForm1.MeshObjects);
mo.Mode := momFaceGroups;
{$ELSE}
GLFreeForm1.Visible := False;
{$ENDIF}
MC := TGLMarchingCube.Create(100, 100, 100);
BitBtn1Click(nil)
end;
procedure TForm1.FormDestroy(Sender: TObject);
begin
MC.Free
end;
procedure TForm1.ComboBox1Change(Sender: TObject);
begin
Edit1.Text := floattostr(DemoScalarField[ComboBox1.ItemIndex].IsoValue);
BitBtn1Click(nil)
end;
procedure TForm1.ComboBox2Change(Sender: TObject);
begin
{$IFDEF UseGLFreeForm}
GLFreeForm1.Material.FaceCulling := TFaceCulling(ComboBox2.ItemIndex)
{$ELSE}
GLMesh1.Material.FaceCulling := TFaceCulling(ComboBox2.ItemIndex)
{$ENDIF}
end;
procedure TForm1.BitBtn1Click(Sender: TObject);
var
IsoValue: TGLScalarValue;
begin
// try to accept user value, but if uncorrect assign a correct demo value
IsoValue := StrToFloatDef(Edit1.Text, DemoScalarField[ComboBox1.ItemIndex]
.IsoValue);
Edit1.Text := FormatFloat('0.0000', IsoValue);
MC.FillVoxelData(IsoValue, DemoScalarField[ComboBox1.ItemIndex].ScalarField);
MC.Run;
{$IFDEF UseGLFreeForm}
mo.Free;
mo := TMeshObject.CreateOwned(GLFreeForm1.MeshObjects);
mo.Mode := momFaceGroups;
MC.CalcMeshObject(mo, 0.6);
{$ELSE}
MC.CalcVertices(GLMesh1.Vertices);
{$ENDIF}
GLSceneViewer1.Invalidate;
end;
end.
|
unit ThStructuredHtml;
interface
uses
Classes,
ThStructuredDocument;
type
TThStructuredHtml = class(TThStructuredDocument)
private
FBodyOnly: Boolean;
function GetHeaders: TStrings;
// function GetScript: TStrings;
function GetStyles: TStrings;
function GetTitle: TStrings;
protected
function GetBody: TStrings;
protected
function ShouldPublish(const inSection: string): Boolean; override;
public
procedure NewDocument;
procedure PublishToStrings(inStrings: TStrings); override;
public
property Body: TStrings read GetBody;
property BodyOnly: Boolean read FBodyOnly write FBodyOnly;
property Headers: TStrings read GetHeaders;
// property Script: TStrings read GetScript;
property Styles: TStrings read GetStyles;
property Title: TStrings read GetTitle;
end;
const
shDocType = 'DocType';
//shHtml = 'Html';
shHead = 'Head';
shTitle = 'Title';
shHeaders = 'Headers';
shStyles = 'Styles';
// shScript = 'Script';
shBody = 'Body';
//shJsLibs = '*JsLibs';
implementation
{ TThStructuredHtml }
procedure TThStructuredHtml.NewDocument;
const
cDocType = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">';
begin
Clear;
//Section[shDocType].
Add(cDocType);
Add('<html>');
Add('<head>');
// with Section[shHead] do
begin
Add('<title>');
Section[shTitle];
Add('</title>');
Section[shHeaders];
Add('<style type="text/css">');
Add('<!--');
Section[shStyles];
Add('-->');
Add('</style>');
// Add('<script language="javascript" type="text/javascript">');
// Add('<!--');
// Section[shScript];
// Add('-->');
// Add('</script>');
end;
Add('</head>');
// Add('<body>');
Section[shBody];
// Add('</body>');
Add('</html>');
end;
function TThStructuredHtml.ShouldPublish(const inSection: string): Boolean;
begin
Result := (inSection = '') or (inSection[1] <> '*');
//Result := (inSection <> shJsLibs);
end;
procedure TThStructuredHtml.PublishToStrings(inStrings: TStrings);
begin
if not BodyOnly then
inherited
else
with Section[shBody] do
PublishToStrings(inStrings);
end;
function TThStructuredHtml.GetBody: TStrings;
begin
Result := Section[shBody];
end;
function TThStructuredHtml.GetHeaders: TStrings;
begin
Result := Section[shHeaders];
end;
//function TThStructuredHtml.GetScript: TStrings;
//begin
// Result := Section[shScript];
//end;
function TThStructuredHtml.GetStyles: TStrings;
begin
Result := Section[shStyles];
end;
function TThStructuredHtml.GetTitle: TStrings;
begin
Result := Section[shTitle];
end;
end.
|
(*
Category: SWAG Title: OOP/TURBO VISION ROUTINES
Original name: 0014.PAS
Description: OOPMENU.PAS
Author: SWAG SUPPORT TEAM
Date: 05-28-93 13:53
*)
{
Menus in TV are instances of class tMenuBar, accessed via Pointer Type
pMenuBar. A Complete menu is a Single-linked list, terminated With a NIL
Pointer. Each item or node is just a Record that holds inFormation on
what the node displays and responds to, and a Pointer to the next menu
node in the list.
I've written out a short bit of TV menu code that you can Compile and
play With, and then you can highlight parts that you don't understand
when you send back your reply.
}
Program TestMenu;
Uses
Objects, Drivers, Views, Menus, App;
Const
cmOpen = 100; (* Command message Constants *)
cmClose = 101;
Type
pTestApp = ^tTestApp;
tTestApp = Object(tApplication)
Procedure InitMenuBar; Virtual; (* Do-nothing inherited method *)
end; (* which you override *)
(* Set up the menu by filling in the inherited method *)
Procedure tTestApp.InitMenuBar;
Var
vRect : tRect;
begin
GetExtent(vRect);
vRect.B.Y := vRect.A.Y + 1;
MenuBar := New(pMenuBar, Init(vRect, NewMenu(
NewSubMenu('~F~ile', hcNoConText, NewMenu(
NewItem('~O~pen', 'Alt-O', kbAltO, cmOpen, hcNoConText,
NewItem('~C~lose', 'Alt-C', kbAltC, cmClose, hcNoConText,
NewItem('E~x~it', 'Alt-X', kbAltX, cmQuit, hcNoConText,
NIL)))),
NewSubMenu('~E~dit', hcNoConText, NewMenu(
NewItem('C~u~t', 'Alt-U', kbAltU, cmCut, hcNoConText,
NewItem('Cop~y~', 'Alt-Y', kbAltY, cmCopy, hcNoConText,
NewItem('~P~aste', 'Alt-P', kbAltP, cmPaste, hcNoConText,
NewItem('C~l~ear', 'Alt-L', kbAltL, cmClear, hcNoConText,
NIL))))),
NewSubMenu('~W~indow', hcNoConText, NewMenu(
NewItem('Ca~s~cade', 'Alt-S', kbAltS, cmCascade, hcNoConText,
NewItem('~T~ile', 'Alt-T', kbAltT, cmTile, hcNoConText,
NIL))),
NIL))))
))
end;
Var
vApp : pTestApp;
begin
New(vApp, Init);
if vApp = NIL then
begin
WriteLn('Couldn''t instantiate the application');
Exit;
end;
vApp^.Run;
vApp^.Done;
end.
|
unit Frame.DHLShipmentOrder;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes,
Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.ExtCtrls,
Objekt.DHLShipmentOrderRequestAPI, Objekt.DHLShipmentorderResponseList,
IdBaseComponent, IdComponent, IdTCPConnection, IdTCPClient, IdHTTP,
Objekt.Downloadfile, Objekt.DHLUpdateShipmentOrderResponse,
Objekt.DHLUpdateShipmentOrderRequestAPI, Objekt.DHLShipmentorderResponse,
Objekt.DHLDeleteShipmentOrderRequestAPI, Objekt.DHLDeleteShipmentorderResponse,
Objekt.DHLGetLabelRequestAPI, Objekt.DHLGetLabelResponse;
type
Tfra_DHLShipmentOrder = class(TFrame)
Panel1: TPanel;
btn_ErzeugeShipmentorder: TButton;
Memo1: TMemo;
btn_UpdateShipmentOrder: TButton;
btn_DeleteShipmentorder: TButton;
btn_GetLabel: TButton;
procedure btn_ErzeugeShipmentorderClick(Sender: TObject);
procedure btn_UpdateShipmentOrderClick(Sender: TObject);
procedure btn_DeleteShipmentorderClick(Sender: TObject);
procedure btn_GetLabelClick(Sender: TObject);
private
fDownloadfile: TDownloadfile;
fShipmentOrderResponseList: TDHLShipmentorderResponseList;
fShipmentOrder: TDHLShipmentOrderRequestAPI;
procedure SendeShipmentOrder;
procedure UpdateShipmentOrder;
procedure DeleteShipmentOrder;
procedure GetLabel;
procedure FillUpdateShipmentOrder(U: TDHLUpdateShipmentOrderRequestAPI);
procedure FillShipmentOrderRequest(R: TDHLShipmentOrderRequestAPI);
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
end;
implementation
{$R *.dfm}
{ TFrame1 }
uses
Objekt.Allgemein;
constructor Tfra_DHLShipmentOrder.Create(AOwner: TComponent);
begin
inherited;
Memo1.Clear;
fDownloadfile := TDownloadfile.Create;
fShipmentOrder := nil;
end;
destructor Tfra_DHLShipmentOrder.Destroy;
begin
if fShipmentOrder <> nil then
FreeAndNil(fShipmentOrder);
FreeAndNil(fDownloadfile);
inherited;
end;
procedure Tfra_DHLShipmentOrder.btn_ErzeugeShipmentorderClick(Sender: TObject);
begin
SendeShipmentOrder;
end;
procedure Tfra_DHLShipmentOrder.SendeShipmentOrder;
var
Cur: TCursor;
i1: Integer;
Filename: string;
begin
Cur := Screen.Cursor;
if fShipmentOrder <> nil then
FreeAndNil(fShipmentOrder);
fShipmentOrder := TDHLShipmentOrderRequestAPI.Create;
try
Screen.Cursor := crHourGlass;
FillShipmentOrderRequest(fShipmentOrder);
fShipmentOrderResponseList := AllgemeinObj.DHLSend.SendShipmentOrder(fShipmentOrder, AllgemeinObj.DownloadPath + 'ShipmentOrder.xml');
Memo1.Clear;
Memo1.Lines.Add('Statustext = ' + fShipmentOrderResponseList.StatusText);
Memo1.Lines.Add('Statuscode = ' + IntToStr(fShipmentOrderResponseList.StatusCode));
Memo1.Lines.Add('Statusmessage = ' + fShipmentOrderResponseList.StatusMessage);
for i1 := 0 to fShipmentOrderResponseList.Count -1 do
begin
Memo1.Lines.Add('ShipmentNumber = ' + fShipmentOrderResponseList.Item[i1].ShipmentNumber);
Memo1.Lines.Add('SequenceNumber = ' + fShipmentOrderResponseList.Item[i1].SequenceNumber);
Memo1.Lines.Add('LabelStatusText = ' + fShipmentOrderResponseList.Item[i1].LabelStatusText);
Memo1.Lines.Add('LabelStatusCode = ' + IntToStr(fShipmentOrderResponseList.Item[i1].LabelStatusCode));
Memo1.Lines.Add('LabelStatusMessage = ' + fShipmentOrderResponseList.Item[i1].LabelStatusMessage);
Memo1.Lines.Add('LabelUrl = ' + fShipmentOrderResponseList.Item[i1].LabelUrl);
Memo1.Lines.Add('ReturnLabelUrl = ' + fShipmentOrderResponseList.Item[i1].ReturnLabelUrl);
Memo1.Lines.Add('ExportLabelUrl = ' + fShipmentOrderResponseList.Item[i1].ExportLabelUrl);
Memo1.Lines.Add('CodLabelUrl = ' + fShipmentOrderResponseList.Item[i1].CodLabelUrl);
end;
for i1 := 0 to fShipmentOrderResponseList.Count -1 do
begin
Filename := 'Label_' + fShipmentOrderResponseList.Item[i1].ShipmentNumber + '.pdf';
if (fShipmentOrderResponseList.StatusCode = 0) and (fShipmentOrderResponseList.Item[i1].LabelStatusCode = 0) then
fDownloadfile.Download(fShipmentOrderResponseList.Item[i1].LabelUrl, AllgemeinObj.DownloadPath + Filename);
end;
finally
Screen.Cursor := cur;
end;
end;
procedure Tfra_DHLShipmentOrder.FillShipmentOrderRequest(R: TDHLShipmentOrderRequestAPI);
begin
R.Version.majorRelease := '2';
R.Version.minorRelease := '2';
R.ShipmentOrder.sequenceNumber := '123456';
r.ShipmentOrder.Shipment.Shipmentdetails.Product := 'V01PAK';
r.ShipmentOrder.Shipment.Shipmentdetails.AccountNumber := '22222222220101';
r.ShipmentOrder.Shipment.Shipmentdetails.CustomerReference := 'Kundennummer 123456';
r.ShipmentOrder.Shipment.Shipmentdetails.ShipmentDate := StrToDate('31.12.2018');
{
r.ShipmentOrder.Shipment.Shipmentdetails.ShipmentItem.WeightKG := 5;
r.ShipmentOrder.Shipment.Shipmentdetails.ShipmentItem.LengthCM := 60;
r.ShipmentOrder.Shipment.Shipmentdetails.ShipmentItem.WidthCM := 30;
r.ShipmentOrder.Shipment.Shipmentdetails.ShipmentItem.HeightCM := 15;
}
r.ShipmentOrder.Shipment.Shipmentdetails.ShipmentItem.WeightKG := 5;
r.ShipmentOrder.Shipment.Shipmentdetails.ShipmentItem.LengthCM := 0;
r.ShipmentOrder.Shipment.Shipmentdetails.ShipmentItem.WidthCM := 0;
r.ShipmentOrder.Shipment.Shipmentdetails.ShipmentItem.HeightCM := 0;
r.ShipmentOrder.Shipment.Shipmentdetails.Notification.recipientEmailAddress := 'Absender@muster.de';
r.ShipmentOrder.Shipment.Shipper.Name.Name1 := 'Absender Zeile 1';
r.ShipmentOrder.Shipment.Shipper.Name.Name2 := 'Absender Zeile 2';
r.ShipmentOrder.Shipment.Shipper.Name.Name3 := 'Absender Zeile 3';
r.ShipmentOrder.Shipment.Shipper.Adress.StreetName := 'Vegesacker Heerstr.';
r.ShipmentOrder.Shipment.Shipper.Adress.StreetNumber := '111';
r.ShipmentOrder.Shipment.Shipper.Adress.AddressAddition := '2.Etage';
r.ShipmentOrder.Shipment.Shipper.Adress.DispatchingInformation := 'Abgangsinformation';
r.ShipmentOrder.Shipment.Shipper.Adress.Zip := '28757';
r.ShipmentOrder.Shipment.Shipper.Adress.City := 'Bremen';
r.ShipmentOrder.Shipment.Shipper.Adress.Origin.Country := 'Germany';
r.ShipmentOrder.Shipment.Shipper.Adress.Origin.CountryISOCode := 'DE';
r.ShipmentOrder.Shipment.Shipper.Communication.Phone := '+49421123456';
r.ShipmentOrder.Shipment.Shipper.Communication.EMail := 'Empfaengerin@muster.de';
r.ShipmentOrder.Shipment.Shipper.Communication.ContactPerson := 'Frau Empfänger';
r.ShipmentOrder.Shipment.Receiver.Name1 := 'Empfänger Zeile 1';
r.ShipmentOrder.Shipment.Receiver.Address.Name2 := 'Empfänger Zeile 2';
r.ShipmentOrder.Shipment.Receiver.Address.Name3 := 'Empfänger Zeile 3';
r.ShipmentOrder.Shipment.Receiver.Address.StreetName := 'Neu-Galliner-Ring';
r.ShipmentOrder.Shipment.Receiver.Address.StreetNumber := '8';
r.ShipmentOrder.Shipment.Receiver.Address.AddressAddition := '3. Etage';
r.ShipmentOrder.Shipment.Receiver.Address.DispatchingInformation := '?';
r.ShipmentOrder.Shipment.Receiver.Address.Zip := '19258';
r.ShipmentOrder.Shipment.Receiver.Address.City := 'Gallin';
r.ShipmentOrder.Shipment.Receiver.Address.Origin.Country := 'Germany';
r.ShipmentOrder.Shipment.Receiver.Address.Origin.CountryISOCode := 'DE';
r.ShipmentOrder.Shipment.Receiver.Address.Origin.State := '?';
r.ShipmentOrder.Shipment.Receiver.Communication.Phone := '+49421123456789';
r.ShipmentOrder.Shipment.Receiver.Communication.EMail := 'empfaengerin@muster.de';
r.ShipmentOrder.Shipment.Receiver.Communication.ContactPerson := 'Frau Empfängerin';
r.ShipmentOrder.PrintOnlyIfCodeable.Active := '1';
end;
procedure Tfra_DHLShipmentOrder.btn_UpdateShipmentOrderClick(Sender: TObject);
begin //
UpdateShipmentOrder;
end;
procedure Tfra_DHLShipmentOrder.UpdateShipmentOrder;
var
UpdateShipmentOrder: TDHLUpdateShipmentOrderRequestAPI;
Response: TDHLUpdateShipmentOrderResponse;
begin //
UpdateShipmentOrder := TDHLUpdateShipmentOrderRequestAPI.Create;
try
FillUpdateShipmentOrder(UpdateShipmentOrder);
Response := AllgemeinObj.DHLSend.SendUpdateShipmentOrder(UpdateShipmentOrder, AllgemeinObj.DownloadPath + 'UpdateShipmentOrder.xml');
Memo1.Clear;
Memo1.Lines.Add('StatusText = ' + Response.Status.StatusText);
Memo1.Lines.Add('StatusMessage = ' + Response.Status.StatusMessage);
finally
FreeAndNil(UpdateShipmentOrder);
end;
end;
procedure Tfra_DHLShipmentOrder.FillUpdateShipmentOrder(U: TDHLUpdateShipmentOrderRequestAPI);
var
sr : TDHLShipmentorderResponse;
begin
sr := fShipmentOrderResponseList.Item[0];
u.ShipmentNumber := sr.ShipmentNumber;
U.Version.majorRelease := '2';
U.Version.minorRelease := '2';
U.ShipmentOrder.sequenceNumber := fShipmentOrder.ShipmentOrder.sequenceNumber;
U.ShipmentOrder.Shipment.Copy(fShipmentOrder.ShipmentOrder.Shipment);
end;
procedure Tfra_DHLShipmentOrder.btn_DeleteShipmentorderClick(Sender: TObject);
begin //
DeleteShipmentorder;
end;
procedure Tfra_DHLShipmentOrder.DeleteShipmentOrder;
var
DeleteShipmentOrder: TDHLDeleteShipmentOrderRequestAPI;
Response: TDHLDeleteShipmentOrderResponse;
i1: Integer;
sr : TDHLShipmentorderResponse;
begin
sr := fShipmentOrderResponseList.Item[0];
DeleteShipmentOrder := TDHLDeleteShipmentOrderRequestAPI.Create;
DeleteShipmentOrder.ShipmentNumber := sr.ShipmentNumber;
//DeleteShipmentOrder.ShipmentNumber := '3745835968';
DeleteShipmentOrder.Version.minorRelease := '2';
DeleteShipmentOrder.Version.majorRelease := '2';
Response := AllgemeinObj.DHLSend.SendDeleteShipmentOrder(DeleteShipmentOrder, AllgemeinObj.DownloadPath + 'DeleteShipmentOrder.xml');
Memo1.Clear;
Memo1.Lines.Add('StatusText = ' + Response.Status.StatusText);
Memo1.Lines.Add('StatusMessage = ' + Response.Status.StatusMessage);
for i1 := 0 to Response.DeletionState.Count -1 do
begin
Memo1.Lines.Add('D.StatusText = ' + Response.DeletionState.Item[i1].Status.StatusText);
Memo1.Lines.Add('D.StatusMessage = ' + Response.DeletionState.Item[i1].Status.StatusMessage);
Memo1.Lines.Add('D.ShipmentNumber = ' + Response.DeletionState.Item[i1].ShipmentNumber);
end;
FreeAndNil(DeleteShipmentOrder);
end;
procedure Tfra_DHLShipmentOrder.btn_GetLabelClick(Sender: TObject);
begin
GetLabel;
end;
procedure Tfra_DHLShipmentOrder.GetLabel;
var
GetLabel: TDHLGetLabelRequestAPI;
Response: TDHLGetLabelResponse;
i1: Integer;
sr : TDHLShipmentorderResponse;
begin
//sr := fShipmentOrderResponseList.Item[0];
GetLabel := TDHLGetLabelRequestAPI.Create;
//GetLabel.ShipmentNumber := sr.ShipmentNumber;
GetLabel.ShipmentNumber := '222201010031989260';
GetLabel.Version.minorRelease := '2';
GetLabel.Version.majorRelease := '2';
Response := AllgemeinObj.DHLSend.SendGetLabel(GetLabel, AllgemeinObj.DownloadPath + 'GetLabel.xml');
Memo1.Clear;
Memo1.Lines.Add('StatusText = ' + Response.Status.StatusText);
Memo1.Lines.Add('StatusMessage = ' + Response.Status.StatusMessage);
for i1 := 0 to Response.LabelData.Count -1 do
begin
Memo1.Lines.Add('L.StatusText = ' + Response.LabelData.Item[i1].Status.StatusText);
Memo1.Lines.Add('L.StatusMessage = ' + Response.LabelData.Item[i1].Status.StatusMessage);
Memo1.Lines.Add('ShipmentNumber = ' + Response.LabelData.Item[i1].ShipmentNumber);
Memo1.Lines.Add('LabelUrl = ' + Response.LabelData.Item[i1].LabelUrl);
end;
FreeAndNil(GetLabel);
end;
end.
|
// Credit to Paul Bourke (pbourke@swin.edu.au) for the original Fortran 77 Program :))
// Conversion to Visual Basic by EluZioN (EluZioN@casesladder.com)
// Conversion from VB to Delphi6 by Dr Steve Evans (steve@lociuk.com)
/// ////////////////////////////////////////////////////////////////////////////
// June 2002 Update by Dr Steve Evans (steve@lociuk.com): Heap memory allocation
// added to prevent stack overflow when MaxVertices and MaxTriangles are very large.
// Additional Updates in June 2002:
// Bug in InCircle function fixed. Radius r := Sqrt(rsqr).
// Check for duplicate points added when inserting new point.
// For speed, all points pre-sorted in x direction using quicksort algorithm and
// triangles flagged when no longer needed. The circumcircle centre and radius of
// the triangles are now stored to improve calculation time.
/// ////////////////////////////////////////////////////////////////////////////
// You can use this code however you like providing the above credits remain in tact
{ ** Updated May 2003 - ARH code cleanups }
unit cDelaunay;
interface
uses
System.Types, Vcl.Dialogs,
GLMesh, GLTexture, GLVectorGeometry, GLVectorTypes, GLColor;
{ ** unit constants - set as applicable }
const
MaxVertices = 500000;
const
MaxTriangles = 1000000;
const
ExPtTolerance = 0.000001;
{ ** points (vertices) }
type
dVertex = record
x: Double;
y: Double;
z: Double; { ** added to save height of terrain }
end;
{ ** reated Triangles, vv# are the vertex pointers }
type
dTriangle = record
vv0: LongInt;
vv1: LongInt;
vv2: LongInt;
precalc: Integer;
xc, yc, r: Double;
end;
type
TDVertex = array [0 .. MaxVertices] of dVertex;
type
PVertex = ^TDVertex;
type
TDTriangle = array [0 .. MaxTriangles] of dTriangle;
type
PTriangle = ^TDTriangle;
type
TDComplete = array [0 .. MaxTriangles] of Boolean;
type
PComplete = ^TDComplete;
type
TDEdges = array [0 .. 2, 0 .. MaxTriangles * 3] of LongInt;
type
PEdges = ^TDEdges;
type
TDelaunay = class
private
fHowMany: Integer;
ftPoints: Integer;
fGLMesh: TGLMesh;
function InCircle(xp, yp, x1, y1, x2, y2, x3, y3: Double; var xc: Double;
var yc: Double; var r: Double; j: Integer): Boolean;
function Triangulate(nvert: Integer): Integer;
function WhichSide(xp, yp, x1, y1, x2, y2: Double): Integer;
public
Triangle: PTriangle;
Vertex: PVertex;
constructor Create;
destructor Destroy;
procedure Mesh;
procedure AddPoint(x, y, z: single); overload;
procedure AddPoint(x, y: single); overload;
procedure QuickSort(var A: PVertex; Low, High: Integer);
procedure Draw;
property HowMany: Integer read fHowMany write fHowMany;
{ ** Variable for total number of points (vertices) }
property tPoints: Integer read ftPoints write ftPoints;
property GLMesh: TGLMesh read fGLMesh write fGLMesh;
end;
implementation
// ----- TDelaunay.InCircle ----------------------------------------------------
{ ** return _TRUE_ if the point (xp,yp) lies inside the circumcircle made up by
points (x1,y1) (x2,y2) (x3,y3).
The circumcircle centre is returned in (xc,yc) and the radius r.
Note: A point on the edge is inside the circumcircle }
function TDelaunay.InCircle(xp, yp, x1, y1, x2, y2, x3, y3: Double;
var xc: Double; var yc: Double; var r: Double; j: Integer): Boolean;
const
EPS = 1E-6;
var
m1, m2, mx1, mx2, my1, my2, dx, dy, rsqr, drsqr: Double;
begin
result := false;
{ ** check if xc,yc and r have already been calculated }
if (Triangle^[j].precalc = 1) then
begin
xc := Triangle^[j].xc;
yc := Triangle^[j].yc;
r := Triangle^[j].r;
rsqr := r * r;
dx := xp - xc;
dy := yp - yc;
drsqr := dx * dx + dy * dy;
end
else
begin
if (abs(y1 - y2) < EPS) and (abs(y2 - y3) < EPS) then
begin
ShowMessage('InCircle - F - Points are coincident !');
exit;
end;
if (abs(y2 - y1) < EPS) then
begin
m2 := -(x3 - x2) / (y3 - y2);
mx2 := 0.5 * (x2 + x3);
my2 := 0.5 * (y2 + y3);
xc := 0.5 * (x2 + x1);
yc := m2 * (xc - mx2) + my2;
end
else if (abs(y3 - y2) < EPS) then
begin
m1 := -(x2 - x1) / (y2 - y1);
mx1 := 0.5 * (x1 + x2);
my1 := 0.5 * (y1 + y2);
xc := 0.5 * (x3 + x2);
yc := m1 * (xc - mx1) + my1;
end
else
begin
m1 := -(x2 - x1) / (y2 - y1);
m2 := -(x3 - x2) / (y3 - y2);
mx1 := 0.5 * (x1 + x2);
mx2 := 0.5 * (x2 + x3);
my1 := 0.5 * (y1 + y2);
my2 := 0.5 * (y2 + y3);
if ((m1 - m2) <> 0) then
begin
xc := (m1 * mx1 - m2 * mx2 + my2 - my1) / (m1 - m2);
yc := m1 * (xc - mx1) + my1;
end
else
begin
xc := (x1 + x2 + x3) / 3;
yc := (y1 + y2 + y3) / 3;
end;
end;
dx := x2 - xc;
dy := y2 - yc;
rsqr := dx * dx + dy * dy;
r := sqrt(rsqr);
dx := xp - xc;
dy := yp - yc;
drsqr := dx * dx + dy * dy;
{ ** store the xc,yc and r for later use }
Triangle^[j].precalc := 1;
Triangle^[j].xc := xc;
Triangle^[j].yc := yc;
Triangle^[j].r := r;
end;
if (drsqr <= rsqr) then
result := True;
end;
// ----- TDelaunay.Triangulate -------------------------------------------------
{ ** takes as input NVERT vertices in arrays Vertex()
Returned is a list of NTRI triangular faces in the raray Triangle(). These
triangles are arranged in clockwise order }
function TDelaunay.Triangulate(nvert: Integer): Integer;
var
complete: PComplete;
edges: PEdges;
nEdge: LongInt;
{ ** for super triangle }
xmin, xmax, ymin, ymax, xmid, ymid, dx, dy, dmax, xc, yc, r: Double;
{ ** general variables }
i, j, k, ntri: Integer;
inc: Boolean;
begin
{ ** allocate memory }
GetMem(complete, sizeof(complete^));
GetMem(edges, sizeof(edges^));
{ ** Find the maximum and minimum vertex bounds. This is to allow calculation of
the bounding triangle }
xmin := Vertex^[1].x;
ymin := Vertex^[1].y;
xmax := xmin;
ymax := ymin;
for i := 2 To nvert do
begin
if Vertex^[i].x < xmin then
xmin := Vertex^[i].x;
if Vertex^[i].x > xmax then
xmax := Vertex^[i].x;
if Vertex^[i].y < ymin then
ymin := Vertex^[i].y;
if Vertex^[i].y > ymax then
ymax := Vertex^[i].y;
end;
dx := xmax - xmin;
dy := ymax - ymin;
if (dx > dy) then
dmax := dx
else
dmax := dy;
xmid := Trunc(0.5 * (xmax + xmin));
ymid := Trunc(0.5 * (ymax + ymin));
// Set up the supertriangle
// This is a triangle which encompasses all the sample points.
// The supertriangle coordinates are added to the end of the
// vertex list. The supertriangle is the first triangle in
// the triangle list.
Vertex^[nvert + 1].x := (xmid - 2 * dmax);
Vertex^[nvert + 1].y := (ymid - dmax);
Vertex^[nvert + 2].x := xmid;
Vertex^[nvert + 2].y := (ymid + 2 * dmax);
Vertex^[nvert + 3].x := (xmid + 2 * dmax);
Vertex^[nvert + 3].y := (ymid - dmax);
Triangle^[1].vv0 := nvert + 1;
Triangle^[1].vv1 := nvert + 2;
Triangle^[1].vv2 := nvert + 3;
Triangle^[1].precalc := 0;
complete[1] := false;
ntri := 1;
// Include each point one at a time into the existing mesh
For i := 1 To nvert do
begin
nEdge := 0;
// Set up the edge buffer.
// If the point (Vertex(i).x,Vertex(i).y) lies inside the circumcircle then the
// three edges of that triangle are added to the edge buffer.
j := 0;
repeat
j := j + 1;
If complete^[j] <> True Then
begin
inc := InCircle(Vertex^[i].x, Vertex^[i].y, Vertex^[Triangle^[j].vv0].x,
Vertex^[Triangle^[j].vv0].y, Vertex^[Triangle^[j].vv1].x,
Vertex^[Triangle^[j].vv1].y, Vertex^[Triangle^[j].vv2].x,
Vertex^[Triangle^[j].vv2].y, xc, yc, r, j);
// Include this if points are sorted by X
If (xc + r) < Vertex[i].x Then //
complete[j] := True //
Else //
If inc Then
begin
edges^[1, nEdge + 1] := Triangle^[j].vv0;
edges^[2, nEdge + 1] := Triangle^[j].vv1;
edges^[1, nEdge + 2] := Triangle^[j].vv1;
edges^[2, nEdge + 2] := Triangle^[j].vv2;
edges^[1, nEdge + 3] := Triangle^[j].vv2;
edges^[2, nEdge + 3] := Triangle^[j].vv0;
nEdge := nEdge + 3;
Triangle^[j].vv0 := Triangle^[ntri].vv0;
Triangle^[j].vv1 := Triangle^[ntri].vv1;
Triangle^[j].vv2 := Triangle^[ntri].vv2;
Triangle^[j].precalc := Triangle^[ntri].precalc;
Triangle^[j].xc := Triangle^[ntri].xc;
Triangle^[j].yc := Triangle^[ntri].yc;
Triangle^[j].r := Triangle^[ntri].r;
Triangle^[ntri].precalc := 0;
complete^[j] := complete^[ntri];
j := j - 1;
ntri := ntri - 1;
End;
End;
until j >= ntri;
// Tag multiple edges
// Note: if all triangles are specified anticlockwise then all
// interior edges are opposite pointing in direction.
For j := 1 To nEdge - 1 do
begin
If Not(edges^[1, j] = 0) And Not(edges^[2, j] = 0) Then
begin
For k := j + 1 To nEdge do
begin
If Not(edges^[1, k] = 0) And Not(edges^[2, k] = 0) Then
begin
If edges^[1, j] = edges^[2, k] Then
begin
If edges^[2, j] = edges^[1, k] Then
begin
edges^[1, j] := 0;
edges^[2, j] := 0;
edges^[1, k] := 0;
edges^[2, k] := 0;
End;
End;
End;
end;
End;
end;
// Form new triangles for the current point
// Skipping over any tagged edges.
// All edges are arranged in clockwise order.
For j := 1 To nEdge do
begin
If Not(edges^[1, j] = 0) And Not(edges^[2, j] = 0) Then
begin
ntri := ntri + 1;
Triangle^[ntri].vv0 := edges^[1, j];
Triangle^[ntri].vv1 := edges^[2, j];
Triangle^[ntri].vv2 := i;
Triangle^[ntri].precalc := 0;
complete^[ntri] := false;
End;
end;
end;
// Remove triangles with supertriangle vertices
// These are triangles which have a vertex number greater than NVERT
i := 0;
repeat
i := i + 1;
If (Triangle^[i].vv0 > nvert) Or (Triangle^[i].vv1 > nvert) Or
(Triangle^[i].vv2 > nvert) Then
begin
Triangle^[i].vv0 := Triangle^[ntri].vv0;
Triangle^[i].vv1 := Triangle^[ntri].vv1;
Triangle^[i].vv2 := Triangle^[ntri].vv2;
i := i - 1;
ntri := ntri - 1;
End;
until i >= ntri;
Triangulate := ntri;
// Free memory
FreeMem(complete, sizeof(complete^));
FreeMem(edges, sizeof(edges^));
End;
// ----- TDelaunay.Create ------------------------------------------------------
constructor TDelaunay.Create;
begin
{ ** Initialise total points to 1, using base 0 causes problems in the functions }
ftPoints := 1;
fHowMany := 0;
{ ** allocate memory for the arrays }
GetMem(Triangle, sizeof(Triangle^));
GetMem(Vertex, sizeof(Vertex^));
end;
// ----- TDelaunay.Destroy -----------------------------------------------------
destructor TDelaunay.Destroy;
begin
{ ** free memory for arrays }
FreeMem(Triangle, sizeof(Triangle^));
FreeMem(Vertex, sizeof(Vertex^));
end;
Function TDelaunay.WhichSide(xp, yp, x1, y1, x2, y2: Double): Integer;
// Determines which side of a line the point (xp,yp) lies.
// The line goes from (x1,y1) to (x2,y2)
// Returns -1 for a point to the left
// 0 for a point on the line
// +1 for a point to the right
var
equation: Double;
begin
equation := ((yp - y1) * (x2 - x1)) - ((y2 - y1) * (xp - x1));
If equation > 0 Then
WhichSide := -1
Else If equation = 0 Then
WhichSide := 0
Else
WhichSide := 1;
End;
procedure TDelaunay.Mesh;
begin
QuickSort(Vertex, 1, tPoints - 1);
If tPoints > 3 Then
HowMany := Triangulate(tPoints - 1);
// 'Returns number of triangles created.
end;
procedure TDelaunay.AddPoint(x, y, z: single);
var
i, AE: Integer;
begin
// Check for duplicate points
AE := 0;
i := 1;
while i < tPoints do
begin
If (abs(x - Vertex^[i].x) < ExPtTolerance) and
(abs(y - Vertex^[i].y) < ExPtTolerance) Then
AE := 1;
inc(i);
end;
if AE = 0 then
begin
// Set Vertex coordinates where you clicked the pic box
Vertex^[tPoints].x := x;
Vertex^[tPoints].y := y;
Vertex^[tPoints].z := z;
// Increment the total number of points
tPoints := tPoints + 1;
end;
end;
procedure TDelaunay.AddPoint(x, y: single);
var
i, AE: Integer;
begin
// Check for duplicate points
AE := 0;
i := 1;
while i < tPoints do
begin
If (abs(x - Vertex^[i].x) < ExPtTolerance) and
(abs(y - Vertex^[i].y) < ExPtTolerance) Then
AE := 1;
inc(i);
end;
if AE = 0 then
begin
// Set Vertex coordinates where you clicked the pic box
Vertex^[tPoints].x := x;
Vertex^[tPoints].y := y;
// Increment the total number of points
tPoints := tPoints + 1;
end;
end;
procedure TDelaunay.QuickSort(var A: PVertex; Low, High: Integer);
// Sort all points by x
procedure DoQuickSort(var A: PVertex; iLo, iHi: Integer);
var
Lo, Hi: Integer;
Mid: Double;
T: dVertex;
begin
Lo := iLo;
Hi := iHi;
Mid := A^[(Lo + Hi) div 2].x;
repeat
while A^[Lo].x < Mid do
inc(Lo);
while A^[Hi].x > Mid do
Dec(Hi);
if Lo <= Hi then
begin
T := A^[Lo];
A^[Lo] := A^[Hi];
A^[Hi] := T;
inc(Lo);
Dec(Hi);
end;
until Lo > Hi;
if Hi > iLo then
DoQuickSort(A, iLo, Hi);
if Lo < iHi then
DoQuickSort(A, Lo, iHi);
end;
begin
DoQuickSort(A, Low, High);
end;
procedure TDelaunay.Draw;
var
// variable to hold how many triangles are created by the triangulate function
i: Integer;
p1, p2, p3: TAffineVector;
begin
GLMesh.Vertices.Clear;
// Draw the created triangles
if (HowMany > 0) then
begin
For i := 1 To HowMany do
begin
with GLMesh.Vertices do
begin
SetVector(p1, Vertex^[Triangle^[i].vv0].x, Vertex^[Triangle^[i].vv0].y,
Vertex^[Triangle^[i].vv0].z);
SetVector(p2, Vertex^[Triangle^[i].vv1].x, Vertex^[Triangle^[i].vv1].y,
Vertex^[Triangle^[i].vv1].z);
SetVector(p3, Vertex^[Triangle^[i].vv2].x, Vertex^[Triangle^[i].vv2].y,
Vertex^[Triangle^[i].vv2].z);
AddVertex(p3, NullVector, clrGray);
AddVertex(p2, NullVector, clrGray);
AddVertex(p1, NullVector, clrGray);
end;
end;
end;
end;
// =============================================================================
end.
|
unit uMain;
interface
uses
Winapi.Windows,
Winapi.Messages,
System.SysUtils,
System.Variants,
System.Classes,
Vcl.Graphics,
Vcl.Controls,
Vcl.Forms,
Vcl.Dialogs,
uGame,
uGameScreen,
uGameScreen.MainMenu,
uGameScreen.Credits,
uGameScreen.NewGame,
uGameScreen.MainGame,
uGameScreen.InGameMenu,
uGameScreen.AlphaVersion,
uDebugInfo;
type
TfrmMain = class(TForm)
procedure FormCreate(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure FormFocus(var Msg : TMessage); message WM_ACTIVATE;
end;
var
frmMain: TfrmMain;
Game: TdfGame;
//Game screens
MainMenu: TdfMainMenu;
Credits: TdfCredits;
NewGame: TdfNewGame;
MainGame: TdfMainGame;
InGameMenu: TdfInGameMenu;
Alpha: TdfAlphaVersion;
implementation
{$R *.dfm}
procedure TfrmMain.FormClose(Sender: TObject; var Action: TCloseAction);
begin
Game.Stop();
Game.Free;
end;
procedure TfrmMain.FormCreate(Sender: TObject);
begin
//Создаем объект игры
Game := TdfGame.Create(Self);
//Создаем игровые экраны
MainMenu := TdfMainMenu(Game.AddGameScene(TdfMainMenu));
Credits := TdfCredits(Game.AddGameScene(TdfCredits));
NewGame := TdfNewGame(Game.AddGameScene(TdfNewGame));
MainGame := TdfMainGame(Game.AddGameScene(TdfMainGame));
InGameMenu := TdfInGameMenu(Game.AddGameScene(TdfInGameMenu));
Alpha := TdfAlphaVersion(Game.AddGameScene(TdfAlphaVersion));
//Строим еобходимые для них ассоциации
MainMenu.SetGameScreens(NewGame, Credits);
Credits.SetGameScreens(MainMenu);
NewGame.SetGameScreens(MainGame);
MainGame.SetGameScreens(InGameMenu, Alpha);
InGameMenu.SetGameScreens(MainGame, MainMenu);
Alpha.SetGameScreens(MainGame, MainMenu);
Game.ActiveScreen := MainMenu;
// Game.ActiveScene := MainGame;
// Game.ActiveScreen := NewGame;
//!!!
Game.Start;
end;
procedure TfrmMain.FormFocus(var Msg: TMessage);
begin
if (Msg.WParam = WA_INACTIVE) and (Game.ActiveScreen = MainGame) then
Game.NotifyGameScenes(InGameMenu, naShowModal);
inherited;
end;
end.
|
unit UDParagraphs;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms,
Dialogs, ExtCtrls, StdCtrls, UCrpe32;
type
TCrpeParagraphsDlg = class(TForm)
pnlParagraphs: TPanel;
lblNames: TLabel;
lblFieldName: TLabel;
lblTextStart: TLabel;
lblCount: TLabel;
lblTextEnd: TLabel;
lbNumbers: TListBox;
editTextStart: TEdit;
editCount: TEdit;
editTextEnd: TEdit;
btnOk: TButton;
btnClear: TButton;
cbAlignment: TComboBox;
gbIndent: TGroupBox;
editFirstLine: TEdit;
lblFirstLine: TLabel;
lblLeft: TLabel;
editLeft: TEdit;
lblRight: TLabel;
editRight: TEdit;
rgUnits: TRadioGroup;
btnTabStops: TButton;
procedure FormCreate(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure lbNumbersClick(Sender: TObject);
procedure cbAlignmentChange(Sender: TObject);
procedure editIndentEnter(Sender: TObject);
procedure editIndentExit(Sender: TObject);
procedure rgUnitsClick(Sender: TObject);
procedure btnTabStopsClick(Sender: TObject);
procedure btnOkClick(Sender: TObject);
procedure btnClearClick(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure InitializeControls(OnOff: boolean);
procedure UpdateParagraphs;
private
{ Private declarations }
public
{ Public declarations }
Crp : TCrpeParagraphs;
PIndex : integer;
PrevSize : string;
end;
var
CrpeParagraphsDlg: TCrpeParagraphsDlg;
bParagraphs : boolean;
implementation
{$R *.DFM}
uses UCrpeUtl, UDTabStops, UCrpeClasses;
{------------------------------------------------------------------------------}
{ FormCreate }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.FormCreate(Sender: TObject);
begin
bParagraphs := True;
LoadFormPos(Self);
btnOk.Tag := 1;
PIndex := -1;
end;
{------------------------------------------------------------------------------}
{ FormShow }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.FormShow(Sender: TObject);
begin
UpdateParagraphs;
end;
{------------------------------------------------------------------------------}
{ UpdateParagraphs }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.UpdateParagraphs;
var
OnOff : boolean;
i : integer;
begin
PIndex := -1;
{Enable/Disable controls}
if IsStrEmpty(Crp.Cr.ReportName) then
OnOff := False
else
begin
OnOff := (Crp.Count > 0);
{Get Paragraphs Index}
if OnOff then
begin
if Crp.ItemIndex > -1 then
PIndex := Crp.ItemIndex
else
PIndex := 0;
end;
end;
InitializeControls(OnOff);
{Update list box}
if OnOff then
begin
{Fill Numbers ListBox}
for i := 0 to Crp.Count - 1 do
lbNumbers.Items.Add(IntToStr(i));
editCount.Text := IntToStr(Crp.Count);
lbNumbers.ItemIndex := PIndex;
lbNumbersClick(Self);
end;
end;
{------------------------------------------------------------------------------}
{ InitializeControls }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.InitializeControls(OnOff: boolean);
var
i : integer;
begin
{Enable/Disable the Form Controls}
for i := 0 to ComponentCount - 1 do
begin
if TComponent(Components[i]).Tag = 0 then
begin
if Components[i] is TButton then
TButton(Components[i]).Enabled := OnOff;
if Components[i] is TRadioGroup then
TRadioGroup(Components[i]).Enabled := OnOff;
if Components[i] is TComboBox then
begin
TComboBox(Components[i]).Color := ColorState(OnOff);
TComboBox(Components[i]).Enabled := OnOff;
end;
if Components[i] is TListBox then
begin
TListBox(Components[i]).Clear;
TListBox(Components[i]).Color := ColorState(OnOff);
TListBox(Components[i]).Enabled := OnOff;
end;
if Components[i] is TEdit then
begin
TEdit(Components[i]).Text := '';
if TEdit(Components[i]).ReadOnly = False then
TEdit(Components[i]).Color := ColorState(OnOff);
TEdit(Components[i]).Enabled := OnOff;
end;
end;
end;
end;
{------------------------------------------------------------------------------}
{ lbNumbersClick }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.lbNumbersClick(Sender: TObject);
begin
PIndex := lbNumbers.ItemIndex;
cbAlignment.ItemIndex := Ord(Crp[PIndex].Alignment);
editTextStart.Text := IntToStr(Crp.Item.TextStart);
editTextEnd.Text := IntToStr(Crp.Item.TextEnd);
rgUnitsClick(Self);
end;
{------------------------------------------------------------------------------}
{ cbAlignmentChange }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.cbAlignmentChange(Sender: TObject);
begin
Crp.Item.Alignment := TCrHorizontalAlignment(cbAlignment.ItemIndex);
end;
{------------------------------------------------------------------------------}
{ editIndentEnter }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.editIndentEnter(Sender: TObject);
begin
PrevSize := TEdit(Sender).Text;
end;
{------------------------------------------------------------------------------}
{ editIndentExit }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.editIndentExit(Sender: TObject);
begin
if rgUnits.ItemIndex = 0 then {inches}
begin
if not IsFloating(TEdit(Sender).Text) then
TEdit(Sender).Text := PrevSize
else
begin
if TEdit(Sender).Name = 'editFirstLine' then
Crp.Item.IndentFirstLine := InchesStrToTwips(TEdit(Sender).Text);
if TEdit(Sender).Name = 'editLeft' then
Crp.Item.IndentLeft := InchesStrToTwips(TEdit(Sender).Text);
if TEdit(Sender).Name = 'editRight' then
Crp.Item.IndentRight := InchesStrToTwips(TEdit(Sender).Text);
UpdateParagraphs; {this will truncate any decimals beyond 3 places}
end;
end
else {twips}
begin
if not IsNumeric(TEdit(Sender).Text) then
TEdit(Sender).Text := PrevSize
else
begin
if TEdit(Sender).Name = 'editFirstLine' then
Crp.Item.IndentFirstLine := StrToInt(TEdit(Sender).Text);
if TEdit(Sender).Name = 'editLeft' then
Crp.Item.IndentLeft := StrToInt(TEdit(Sender).Text);
if TEdit(Sender).Name = 'editRight' then
Crp.Item.IndentRight := StrToInt(TEdit(Sender).Text);
end;
end;
end;
{------------------------------------------------------------------------------}
{ rgUnitsClick }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.rgUnitsClick(Sender: TObject);
begin
if rgUnits.ItemIndex = 0 then {inches}
begin
editFirstLine.Text := TwipsToInchesStr(Crp.Item.IndentFirstLine);
editLeft.Text := TwipsToInchesStr(Crp.Item.IndentLeft);
editRight.Text := TwipsToInchesStr(Crp.Item.IndentRight);
end
else {twips}
begin
editFirstLine.Text := IntToStr(Crp.Item.IndentFirstLine);
editLeft.Text := IntToStr(Crp.Item.IndentLeft);
editRight.Text := IntToStr(Crp.Item.IndentRight);
end;
end;
{------------------------------------------------------------------------------}
{ btnTabStopsClick }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.btnTabStopsClick(Sender: TObject);
begin
CrpeTabStopsDlg := TCrpeTabStopsDlg.Create(Application);
CrpeTabStopsDlg.Crt := Crp.Item.TabStops;
CrpeTabStopsDlg.ShowModal;
end;
{------------------------------------------------------------------------------}
{ btnOkClick }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.btnOkClick(Sender: TObject);
begin
SaveFormPos(Self);
Close;
end;
{------------------------------------------------------------------------------}
{ btnClearClick }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.btnClearClick(Sender: TObject);
begin
Crp.Clear;
UpdateParagraphs;
end;
{------------------------------------------------------------------------------}
{ FormClose }
{------------------------------------------------------------------------------}
procedure TCrpeParagraphsDlg.FormClose(Sender: TObject;
var Action: TCloseAction);
begin
bParagraphs := False;
Release;
end;
end.
|
(* BigInts: F.Li, 1998-11-22
------- HDO, 2000-11-13
Artihmetic for arbitrary size integers which are
represented as singly-linked lists.
==================================================================*)
PROGRAM BigInts;
(*$IFDEF WINDOWS, for Borland Pascal only*)
USES
WinCrt,
Math;
(*$ENDIF*)
(*$DEFINE SIGNED*) (*when defined: first digit is sign +1 or -1*)
CONST
base = 1000; (*base of number system used in all*)
(* calculations, big digits: 0 .. base - 1*)
TYPE
NodePtr = ^Node;
Node = RECORD
next: NodePtr;
val: INTEGER;
END; (*RECORD*)
BigIntPtr = NodePtr;
FUNCTION NewNode(val: INTEGER): NodePtr;
VAR
n: NodePtr;
BEGIN
New(n);
(*IF n == NIL THEN ...*)
n^.next := NIL;
n^.val := val;
NewNode := n;
END; (*NewNode*)
FUNCTION Zero: BigIntPtr;
BEGIN
Zero := NewNode(0);
END; (*Zero*)
PROCEDURE Append(VAR bi: BigIntPtr; val: INTEGER);
VAR
n, last: NodePtr;
BEGIN
n := NewNode(val);
IF bi = NIL THEN
bi := n
ELSE BEGIN (*l <>NIL*)
last := bi;
WHILE last^.next <> NIL DO BEGIN
last := last^.next;
END; (*WHILE*)
last^.next := n;
END; (*ELSE*)
END; (*Append*)
PROCEDURE Prepend(VAR bi: BigIntPtr; val: INTEGER);
VAR
n: NodePtr;
BEGIN
n := NewNode(val);
n^.next := bi;
bi := n;
END; (*Prepend*)
FUNCTION Sign(bi: BigIntPtr): INTEGER;
BEGIN
(*$IFDEF SIGNED*)
(*assert: bi <> NIL*)
Sign := bi^.val; (*results in +1 or -1*)
(*$ELSE*)
WriteLn('Error in Sign: no sign node available');
Halt;
(*$ENDIF*)
END; (*Sign*)
FUNCTION CopyOfBigInt(bi: BigIntPtr): BigIntPtr;
VAR
n: NodePtr;
cBi: BigIntPtr; (*cBi = copy of BigIntPtr*)
BEGIN
cBi := NIL;
n := bi;
WHILE n <> NIL DO BEGIN
Append(cBi, n^.val);
n := n^.next;
END; (*WHILE*)
CopyOfBigInt := cBi;
END; (*CopyOfBigInt*)
PROCEDURE InvertBigInt(VAR bi: BigIntPtr);
VAR
iBi, next: NodePtr; (*iBi = inverted BigIntPtr*)
BEGIN
IF bi <> NIL THEN BEGIN
iBi := bi;
bi := bi^.next;
iBi^.next := NIL;
WHILE bi <> NIL DO BEGIN
next := bi^.next;
bi^.next := iBi;
iBi := bi;
bi := next;
END; (*WHILE*)
bi := iBi;
END; (*IF*)
END; (*InvertBigInt*)
PROCEDURE DisposeBigInt(VAR bi: BigIntPtr);
VAR
next: NodePtr;
BEGIN
WHILE bi <> NIL DO BEGIN
next := bi^.next;
Dispose(bi);
bi := next;
END; (*WHILE*)
END; (*DisposeBigInt*)
(* ReadBigInt: reads BigIntPtr, version for base = 1000
Input syntax: BigIntPtr = { digit }.
BigIntPtr = [+ | -] digit { digit }.
The empty string is treated as zero, and as the whole
input is read into one STRING, max. length is 255.
-------------------------------------------------------*)
PROCEDURE ReadBigInt(VAR bi: BigIntPtr);
VAR
s: STRING; (*input string*)
iBeg, iEnd: INTEGER; (*begin and end of proper input *)
bigDig, decDig: INTEGER;
nrOfBigDigits, lenOfFirst: INTEGER;
sign, i, j: INTEGER;
PROCEDURE WriteWarning(warnPos: INTEGER);
BEGIN
WriteLn('Warning in ReadBigInt: ',
'character ', s[warnPos],
' in column ', warnPos, ' is treated as zero');
END; (*WriteWarning*)
BEGIN (*ReadBigInt*)
IF base <> 1000 THEN BEGIN
WriteLn('Error in ReadBigInt: ',
'procedure currently works for base = 1000 only');
Halt;
END; (*IF*)
ReadLn(s);
iEnd := Length(s);
IF iEnd = 0 THEN
bi := Zero
ELSE BEGIN
(*$IFDEF SIGNED*)
IF s[1] = '-' THEN BEGIN
sign := -1;
iBeg := 2;
END (*THEN*)
ELSE IF s[1] = '+' THEN BEGIN
sign := 1;
iBeg := 2;
END (*THEN*)
ELSE BEGIN
(*$ENDIF*)
sign := 1;
iBeg := 1;
(*$IFDEF SIGNED*)
END; (*ELSE*)
(*$ENDIF*)
WHILE (iBeg <= iEnd) AND
((s[iBeg] < '1') OR (s[iBeg] > '9')) DO BEGIN
IF (s[iBeg] <> '0') AND (s[iBeg] <> ' ') THEN
WriteWarning(iBeg);
iBeg := iBeg + 1;
END; (*WHILE*)
(*get value from s[iBeg .. iEnd]*)
IF iBeg > iEnd THEN
bi := Zero
ELSE BEGIN
bi := NIL;
nrOfBigDigits := (iEnd - iBeg) DIV 3 + 1;
lenOfFirst := (iEnd - iBeg) MOD 3 + 1;
FOR i := 1 TO nrOfBigDigits DO BEGIN
bigDig := 0;
FOR j := iBeg TO iBeg + lenOfFirst - 1 DO BEGIN
IF (s[j] >= '0') AND (s[j] <= '9') THEN
decDig := Ord(s[j]) - Ord('0')
ELSE BEGIN
WriteWarning(j);
decDig := 0;
END; (*ELSE*)
bigDig := bigDig * 10 + decDig;
END; (*FOR*)
Prepend(bi, bigDig);
iBeg := iBeg + lenOfFirst;
lenOfFirst := 3;
END; (*FOR*)
(*$IFDEF SIGNED*)
Prepend(bi, sign);
(*$ENDIF*)
END; (*IF*)
END; (*ELSE*)
END; (*ReadBigInt*)
(* WriteBigInt: writes BigIntPtr, version for base = 1000
-------------------------------------------------------*)
PROCEDURE WriteBigInt(bi: BigIntPtr);
VAR
revBi: BigIntPtr;
n: NodePtr;
BEGIN
IF base <> 1000 THEN BEGIN
WriteLn('Error in WriteBigInt: ',
'procedure currently works for base = 1000 only');
Halt;
END; (*IF*)
IF bi = NIL THEN
Write('0')
ELSE BEGIN
(*$IFDEF SIGNED*)
IF Sign(bi) = -1 THEN
Write('-');
revBi := CopyOfBigInt(bi^.next);
(*$ELSE*)
revBi := CopyOfBigInt(bi);
(*$ENDIF*)
InvertBigInt(revBi);
n := revBi;
Write(n^.val); (*first big digit printed without leading zeros*)
n := n^.next;
WHILE n <> NIL DO BEGIN
IF n^.val >= 100 THEN
Write(n^.val)
ELSE IF n^.val >= 10 THEN
Write('0', n^.val)
ELSE (*n^.val < 10*)
Write('00', n^.val);
n := n^.next;
END; (*WHILE*)
DisposeBigInt(revBi); (*release the copy*)
END; (*IF*)
END; (*WriteBigInt*)
FUNCTION ANZ_Nodes(a : BigIntPtr): INTEGER;
VAR count : INTEGER;
BEGIN
count := 1;
WHILE a^.next <> NIL DO
BEGIN
a := a^.next;
count := count + 1;
END;
ANZ_Nodes := count;
END;
(* Returns 2,1,0 - 2,1 determines which is bigger 0 means they are equal*)
FUNCTION HigherBigInt (a, b: BigIntPtr) : INTEGER;
VAR temp_a, temp_b : BigIntPtr;
BEGIN
temp_a := CopyOfBigInt(a);
temp_b := CopyOfBigInt(b);
InvertBigInt(temp_a);
InvertBigInt(temp_b);
WHILE (temp_a^.val = temp_b^.val) AND (temp_a^.next <> NIL) AND (temp_b^.next <> NIL) DO
BEGIN
temp_a := temp_a^.next;
temp_b := temp_b^.next;
END;
IF (temp_a^.next = NIL) AND (temp_b^.next = NIL) THEN HigherBigInt := 0
ELSE IF (temp_a^.next <> NIL) AND (temp_b^.next = NIL) THEN HigherBigInt := 1
ELSE IF (temp_a^.next = NIL) AND (temp_b^.next <> NIL) THEN HigherBigInt := 2
ELSE IF temp_a^.val > temp_b^.val THEN HigherBigInt := 1
ELSE HigherBigInt := 2;
END;
FUNCTION Sum (a, b: BigIntPtr) : BigIntPtr; (*compute sum = a + b*)
VAR result : BigIntPtr;
VAR sign_a, sign_b, overflow, temp, anz_a, anz_b, ishigher : Integer;
BEGIN
IF a^.val = 0 THEN result := CopyOfBigInt(b);
IF b^.val = 0 THEN result := CopyOfBigInt(a)
ELSE
BEGIN
result := NIL;
overflow := 0;
ishigher := 0;
sign_a := Sign(a);
sign_b := Sign(b);
anz_a := ANZ_Nodes(a);
anz_b := ANZ_Nodes(b);
IF anz_a > anz_b THEN ishigher := 1
ELSE IF anz_b > anz_a THEN ishigher := 2
ELSE ishigher := HigherBigInt(a,b);
(* Set the sign of the result *)
IF ((sign_a = 1) OR (sign_a = 0)) AND ((sign_b = 1) OR (sign_a = 0)) THEN Append(result,1)
ELSE IF (sign_a = -1) AND (sign_b = -1) THEN Append(result,-1)
ELSE IF (sign_a = -1) AND (sign_b = 1) THEN
IF ishigher = 1 THEN Append(result,-1) ELSE Append(result,1)
ELSE
IF ishigher = 1 THEN Append(result,1) ELSE Append(result,-1);
IF (ishigher = 0) AND (sign_a <> sign_b) THEN
BEGIN
result^.val := 1;
Append(result,0);
END
ELSE
BEGIN
REPEAT
IF a^.next <> NIL THEN a := a^.next ELSE a^.val := 0;
IF b^.next <> NIL THEN b := b^.next ELSE b^.val := 0;
IF ((sign_a = 1) AND (sign_b = 1)) OR ((sign_a = -1) AND (sign_b = -1)) THEN
BEGIN
temp := a^.val + b^.val + overflow;
overflow := 0;
END
ELSE
BEGIN
IF ishigher = 1 THEN
BEGIN
IF a^.val >= b^.val THEN
BEGIN
temp := a^.val - b^.val + overflow;
overflow := 0;
END
ELSE BEGIN
temp := (1000 + a^.val) - b^.val + overflow;
overflow := -1;
END;
END
ELSE
BEGIN
IF b^.val >= a^.val THEN
BEGIN
temp := b^.val - a^.val + overflow;
overflow := 0;
END
ELSE BEGIN
temp := (1000 + b^.val) - a^.val + overflow;
overflow := -1;
END;
END;
END;
IF temp >= 1000 THEN
BEGIN
overflow := 1;
temp := temp - 1000;
END
ELSE IF temp < 0 then
BEGIN
temp := 1000 + temp;
overflow := - 1;
END;
IF (temp = 0) AND ((a^.next = NIL) AND (b^.next = NIL)) THEN ELSE Append(result,temp);
UNTIL ((a^.val = 0) AND (b^.val = 0)) AND ((a^.next = NIL) AND (b^.next = NIL));
END;
END;
Sum := result;
END;
(* Product of two Big Ints *)
FUNCTION Product(a, b: BigIntPtr): BigIntPtr; (*compute product = a * b*)
VAR
result : BigIntPtr;
sum_a,sum_b,sum_ab : int64;
i : INTEGER;
BEGIN
IF (a^.val = 0) OR (b^.val = 0) THEN
BEGIN
result := NewNode(1);
Append(result, 0);
END
ELSE IF Sign(a) <> Sign(b) THEN
result := NewNode(-1)
ELSE
result := NewNode(1);
i := 0;
sum_a := 0;
sum_b := 0;
a := a^.next;
b := b^.next;
WHILE a <> NIL DO BEGIN
sum_a := sum_a + (a^.val * (base ** i));
a := a^.next;
i := i + 1;
END;
i:=0;
WHILE b <> NIL DO BEGIN
sum_b := sum_b + (b^.val * (base ** i));
b := b^.next;
i := i + 1;
END;
sum_ab := sum_a * sum_b;
WHILE sum_ab <> 0 DO
BEGIN
Append(result, (sum_ab MOD base));
sum_ab := sum_ab DIV base;
END;
Product := result;
END;
(*=== main program, for test purposes ===*)
VAR
bi : BigIntPtr;
bi2: BigIntPtr;
bi_temp : BigIntPtr;
bi2_temp : BigIntPtr;
sumbi : BigIntPtr;
probi : BigIntPtr;
BEGIN (*BigInts*)
WriteLn(chr(205),chr(205),chr(185),' BigInt ',chr(204),chr(205),chr(205));
(*tests for ReadBigInt and WriteBigInt only*)
Write('big int > ');
ReadBigInt(bi);
Write('big int > ');
ReadBigInt(bi2);
bi_temp := CopyOfBigInt(bi);;
bi2_temp := CopyOfBigInt(bi2);;
WriteLN;
Write('Sum : ');
sumbi := Sum(bi,bi2);
WriteBigInt(sumbi);
WriteLN;
Write('Product : ');
probi := Product(bi_temp, bi2_temp);
WriteBigInt(probi);
END. (*BigInts*)
|
unit ModflowCfpWriterUnit;
interface
uses
CustomModflowWriterUnit, ModflowPackageSelectionUnit,
Generics.Collections, PhastModelUnit, ScreenObjectUnit, DataSetUnit,
GoPhastTypes, SysUtils, Classes, ModflowBoundaryDisplayUnit;
type
TCfpPipe = class;
TCfpNode = class(TObject)
private
FNumber: Integer;
FIsFixed: Boolean;
FFixedHead: double;
FPipes: TList<TCfpPipe>;
FExchange: Double;
FLayer: integer;
FRow: Integer;
FColumn: Integer;
FElevation: double;
FRechargeFraction: array of double;
FRechargeFractionUsed: array of boolean;
FRechargeFractionAnnotation: array of string;
FRecordData: Boolean;
constructor Create;
public
destructor Destroy; override;
end;
TCfpPipe = class(TObject)
private
FNode1: TCfpNode;
FNode2: TCfpNode;
FNumber: Integer;
FDiameter: double;
FTortuosity: double;
FRoughnessHeight: Double;
FLowerR: Double;
FHigherR: Double;
FRecordData: Boolean;
function SameNodes(Node1, Node2: TCfpNode): boolean;
function OtherNode(ANode: TCfpNode): TCfpNode;
end;
TModflowCfpWriter = class(TCustomPackageWriter)
private
FPipes: TObjectList<TCfpPipe>;
FNodes: TObjectList<TCfpNode>;
FNodeGrid: array of array of array of TCfpNode;
FLayerCount: Integer;
FRowCount: Integer;
FColumnCount: Integer;
FConduitFlowProcess: TConduitFlowProcess;
// After @link(EvaluateConduitRecharge) is called,
// @name contains a series of @link(TValueCellList)s;
// one for each stress period.
// Each such list contains series of @link(TValueCell)s. Each
// @link(TValueCell) defines one boundary cell for one stress period.
// @name is a TObjectList.
FValues: TList;
FCrchUsed: Boolean;
FUseCOC: Boolean;
FShouldWriteCRCH: Boolean;
FShouldWriteCOC: Boolean;
NameOfFile: string;
procedure Evaluate;
procedure EvaluateConduitRecharge;
procedure WriteDataSet0;
procedure WriteDataSet1;
procedure WriteDataSets2and3;
procedure WriteDataSet4;
procedure WriteDataSet5;
procedure WriteDataSet6;
procedure WriteDataSet7;
procedure WriteDataSet8;
procedure WriteDataSets9to11;
procedure WriteDataSet12;
procedure WriteDataSet13;
procedure WriteDataSet14;
procedure WriteDataSet15;
procedure WriteDataSet16;
procedure WriteDataSet17;
procedure WriteDataSet18;
procedure WriteDataSet19;
procedure WriteDataSet20;
procedure WriteDataSet21;
procedure WriteDataSet22;
procedure WriteDataSets23to24;
procedure WriteDataSet25;
procedure WriteDataSet26;
procedure WriteDataSet27;
procedure WriteDataSet28;
procedure WriteDataSet29;
procedure WriteDataSets30to31;
procedure WriteDataSet32;
procedure WriteDataSet33;
procedure WriteDataSet34;
procedure WriteDataSet35;
procedure WriteDataSet36;
procedure WriteDataSet37;
procedure WriteDataSets38to39;
procedure WriteCrchFile(NameOfFile: string);
procedure WriteCocFile(NameOfFile: string);
procedure ClearTimeLists(AModel: TBaseModel);
protected
function Package: TModflowPackageSelection; override;
class function Extension: string; override;
public
Constructor Create(Model: TCustomModel;
EvaluationType: TEvaluationType); override;
Destructor Destroy; override;
procedure WriteFile(const AFileName: string);
procedure UpdateDisplay(TimeLists: TModflowBoundListOfTimeLists);
end;
implementation
uses
ModflowGridUnit, ModflowCfpPipeUnit, Forms, frmProgressUnit,
frmErrorsAndWarningsUnit, Math, ModflowCfpFixedUnit,
LayerStructureUnit, ModflowCfpRechargeUnit, Contnrs, ModflowCellUnit,
ModflowUnitNumbers, AbstractGridUnit;
resourcestring
StrTooManyConduitsAt = 'Too many conduits at a node. The following cells h' +
'ave more than the maximum allowed 6 conduits. (Layer, Row, Column)';
Str0d1d2d = '%0:d, %1:d, %2:d';
StrTheFollowingObject = 'The following objects define both conduits and fi' +
'xed heads in conduits. Thus, every node in the conduit will be a fixed he' +
'ad node. If that is not what you want, use a separate object to define th' +
'e CFP fixed head nodes.';
StrConduitRechargeNot = 'Conduit Recharge not defined.';
StrConduitRechargeWas = 'Conduit Recharge was selected but no conduit rec' +
'harge boundaries were defined.';
StrCFPDiameterIsNot = 'CFP Diameter is not assigned in the following object' +
's.';
StrCFPTortuosityIsNo = 'CFP Tortuosity is not assigned in the following obj' +
'ects.';
StrCFPRoughnessHeight = 'CFP Roughness Height is not assigned in the follow' +
'ing objects.';
StrCFPLowerCriticalR = 'CFP Lower Critical Reynolds number is not assigned' +
' in the following objects.';
StrCFPUpperCriticalR = 'CFP Upper Critical Reynolds number is not assigned' +
' in the following objects.';
StrCFPPipeElevationI = 'CFP pipe elevation is not assigned at the following' +
' cells.';
StrCFPNodeElevationHigh = 'CFP node elevation is too high.';
StrNodeNumber0d = 'Node number: %0:d; (Layer, Row, Column) = (%1:d, %2:d, ' +
'%3:d)';
StrCFPNodeElevationLow = 'CFP node elevation is too low.';
StrTheConduitFlowPro = 'The Conduit Flow Process is not supported by MT3DM' +
'S.';
StrMT3DMSVersion53D = 'MT3DMS version 5.3 does not suppport the Conduit Fl' +
'ow Process.';
{ TModflowCfpWriter }
procedure TModflowCfpWriter.ClearTimeLists(AModel: TBaseModel);
var
ScreenObjectIndex: Integer;
ScreenObject: TScreenObject;
Boundary: TCfpRchFractionBoundary;
// Boundary: TModflowBoundary;
begin
for ScreenObjectIndex := 0 to Model.ScreenObjectCount - 1 do
begin
ScreenObject := Model.ScreenObjects[ScreenObjectIndex];
if ScreenObject.Deleted then
begin
Continue;
end;
if not ScreenObject.UsedModels.UsesModel(Model) then
begin
Continue;
end;
Boundary := ScreenObject.ModflowCfpRchFraction;
if Boundary <> nil then
begin
Boundary.ClearTimeLists(AModel);
end;
end;
end;
constructor TModflowCfpWriter.Create(Model: TCustomModel;
EvaluationType: TEvaluationType);
var
Grid: TModflowGrid;
begin
inherited;
FConduitFlowProcess := Model.ModflowPackages.ConduitFlowProcess;
FPipes := TObjectList<TCfpPipe>.Create;
FNodes := TObjectList<TCfpNode>.Create;
Grid := Model.ModflowGrid;
FLayerCount := Grid.LayerCount;
FRowCount := Grid.RowCount;
FColumnCount := Grid.ColumnCount;
SetLength(FNodeGrid, FLayerCount, FRowCount, FColumnCount);
FValues := TObjectList.Create;
end;
destructor TModflowCfpWriter.Destroy;
begin
FValues.Free;
FPipes.Free;
FNodes.Free;
inherited;
end;
type TRealSparseDataSetCrack = class(TRealSparseDataSet);
procedure TModflowCfpWriter.Evaluate;
var
ScreenObjectIndex: Integer;
AScreenObject: TScreenObject;
PipeBoundary: TCfpPipeBoundary;
Diameter: TDataArray;
PipeDiameter: double;
Node1: TCfpNode;
Node2: TCfpNode;
NodeCreated: Boolean;
PipeIndex: Integer;
APipe: TCfpPipe;
Pipe: TCfpPipe;
Tortuosity: TDataArray;
RoughnessHeight: TDataArray;
LowerCriticalR: TDataArray;
UpperCriticalR: TDataArray;
PipeConducOrPerm: TDataArray;
PipeElevation: TDataArray;
TortuosityValue: double;
RoughnessHeightValue: double;
LowerCriticalRValue: double;
UpperCriticalRValue: double;
NodeIndex: Integer;
ANode: TCfpNode;
FixedHeadsArray: TDataArray;
FixedHeads: TCfpFixedBoundary;
CellList: TCellAssignmentList;
OtherData: TObject;
CellIndex: Integer;
ACell1: TCellAssignment;
ACell2: TCellAssignment;
LocalGrid: TCustomModelGrid;
begin
frmErrorsAndWarnings.RemoveErrorGroup(Model, StrTooManyConduitsAt);
frmErrorsAndWarnings.RemoveErrorGroup(Model, StrCFPDiameterIsNot);
frmErrorsAndWarnings.RemoveErrorGroup(Model, StrCFPTortuosityIsNo);
frmErrorsAndWarnings.RemoveErrorGroup(Model, StrCFPRoughnessHeight);
frmErrorsAndWarnings.RemoveErrorGroup(Model, StrCFPLowerCriticalR);
frmErrorsAndWarnings.RemoveErrorGroup(Model, StrCFPUpperCriticalR);
frmErrorsAndWarnings.RemoveErrorGroup(Model, StrCFPNodeElevationHigh);
frmErrorsAndWarnings.RemoveErrorGroup(Model, StrCFPNodeElevationLow);
frmErrorsAndWarnings.RemoveErrorGroup(Model, StrCFPPipeElevationI);
frmErrorsAndWarnings.RemoveWarningGroup(Model, StrTheFollowingObject);
frmErrorsAndWarnings.RemoveWarningGroup(Model, StrTheConduitFlowPro);
if Model.ModflowPackages.Mt3dBasic.IsSelected then
begin
frmErrorsAndWarnings.AddWarning(Model, StrTheConduitFlowPro,
StrMT3DMSVersion53D);
end;
FUseCOC := False;
if FConduitFlowProcess.PipesUsed then
begin
OtherData := nil;
CellList := TCellAssignmentList.Create;
try
Diameter := Model.DataArrayManager.GetDataSetByName(KPipeDiameter);
Tortuosity := Model.DataArrayManager.GetDataSetByName(KTortuosity);
RoughnessHeight := Model.DataArrayManager.GetDataSetByName(KRoughnessHeight);
LowerCriticalR := Model.DataArrayManager.GetDataSetByName(KLowerCriticalR);
UpperCriticalR := Model.DataArrayManager.GetDataSetByName(KUpperCriticalR);
PipeConducOrPerm := Model.DataArrayManager.GetDataSetByName(KPipeConductanceOrPer);
PipeElevation := Model.DataArrayManager.GetDataSetByName(KCfpNodeElevation);
Assert(Diameter <> nil);
Assert(Tortuosity <> nil);
Assert(RoughnessHeight <> nil);
Assert(LowerCriticalR <> nil);
Assert(UpperCriticalR <> nil);
Assert(PipeConducOrPerm <> nil);
Assert(PipeElevation <> nil);
TRealSparseDataSetCrack(PipeConducOrPerm).Clear;
TRealSparseDataSetCrack(PipeElevation).Clear;
// TRealSparseDataSetCrack(FixedHeadsArray).Clear;
for ScreenObjectIndex := 0 to Model.ScreenObjectCount - 1 do
begin
AScreenObject := Model.ScreenObjects[ScreenObjectIndex];
if AScreenObject.Deleted
or not (AScreenObject.Count > 1)
or (AScreenObject.ElevationCount <> ecOne)
or not AScreenObject.UsedModels.UsesModel(Model) then
begin
Continue;
end;
PipeBoundary := AScreenObject.ModflowCfpPipes;
if (PipeBoundary <> nil) and PipeBoundary.Used then
begin
FixedHeads := AScreenObject.ModflowCfpFixedHeads;
if (FixedHeads <> nil) and FixedHeads.Used then
begin
frmErrorsAndWarnings.AddWarning(Model,
StrTheFollowingObject, AScreenObject.Name, AScreenObject);
end;
TRealSparseDataSetCrack(Diameter).Clear;
TRealSparseDataSetCrack(Tortuosity).Clear;
TRealSparseDataSetCrack(RoughnessHeight).Clear;
TRealSparseDataSetCrack(LowerCriticalR).Clear;
TRealSparseDataSetCrack(UpperCriticalR).Clear;
// don't clear PipeConducOrPerm or PipeElevation because
// they are a cell properties not a pipe properties.
AScreenObject.AssignValuesToDataSet(Diameter, Model, lctIgnore);
AScreenObject.AssignValuesToDataSet(Tortuosity, Model, lctIgnore);
AScreenObject.AssignValuesToDataSet(RoughnessHeight, Model, lctIgnore);
AScreenObject.AssignValuesToDataSet(LowerCriticalR, Model, lctIgnore);
AScreenObject.AssignValuesToDataSet(UpperCriticalR, Model, lctIgnore);
AScreenObject.AssignValuesToDataSet(PipeConducOrPerm, Model, lctIgnore);
if FConduitFlowProcess.CfpElevationChoice = cecIndividual then
begin
AScreenObject.AssignValuesToDataSet(PipeElevation, Model, lctIgnore);
end;
CellList.Clear;
// Segments := AScreenObject.Segments[Model];
AScreenObject.GetCellsToAssign(Model.ModflowGrid, '0', OtherData, Diameter, CellList, alAll, Model);
if CellList.Count > 1 then
begin
for CellIndex := 1 to CellList.Count - 1 do
begin
ACell1 := CellList[CellIndex-1];
ACell2 := CellList[CellIndex];
if ((ACell1.Column <> ACell2.Column)
or (ACell1.Row <> ACell2.Row)
or (ACell1.Layer <> ACell2.Layer))
and ((Abs(ACell1.Column - ACell2.Column) <= 1)
and (Abs(ACell1.Row - ACell2.Row) <= 1)
and (Abs(ACell1.Layer - ACell2.Layer) <= 1))
then
begin
if not Diameter.IsValue[ACell1.Layer, ACell1.Row, ACell1.Column]
or not Diameter.IsValue[ACell2.Layer, ACell2.Row, ACell2.Column] then
begin
frmErrorsAndWarnings.AddError(Model, StrCFPDiameterIsNot,
AScreenObject.Name, AScreenObject);
Break;
end;
PipeDiameter := (Diameter.RealData[ACell1.Layer, ACell1.Row, ACell1.Column]
+ Diameter.RealData[ACell2.Layer, ACell2.Row, ACell2.Column])/2;
if not Tortuosity.IsValue[ACell1.Layer, ACell1.Row, ACell1.Column]
or not Tortuosity.IsValue[ACell2.Layer, ACell2.Row, ACell2.Column] then
begin
frmErrorsAndWarnings.AddError(Model, StrCFPTortuosityIsNo,
AScreenObject.Name, AScreenObject);
Break;
end;
TortuosityValue := (Tortuosity.RealData[ACell1.Layer, ACell1.Row, ACell1.Column]
+ Tortuosity.RealData[ACell2.Layer, ACell2.Row, ACell2.Column])/2;
if not RoughnessHeight.IsValue[ACell1.Layer, ACell1.Row, ACell1.Column]
or not RoughnessHeight.IsValue[ACell2.Layer, ACell2.Row, ACell2.Column] then
begin
frmErrorsAndWarnings.AddError(Model, StrCFPRoughnessHeight,
AScreenObject.Name, AScreenObject);
Break;
end;
RoughnessHeightValue := (RoughnessHeight.RealData[ACell1.Layer, ACell1.Row, ACell1.Column]
+ RoughnessHeight.RealData[ACell2.Layer, ACell2.Row, ACell2.Column])/2;
if not LowerCriticalR.IsValue[ACell1.Layer, ACell1.Row, ACell1.Column]
or not LowerCriticalR.IsValue[ACell2.Layer, ACell2.Row, ACell2.Column] then
begin
frmErrorsAndWarnings.AddError(Model, StrCFPLowerCriticalR,
AScreenObject.Name, AScreenObject);
Break;
end;
LowerCriticalRValue := (LowerCriticalR.RealData[ACell1.Layer, ACell1.Row, ACell1.Column]
+ LowerCriticalR.RealData[ACell2.Layer, ACell2.Row, ACell2.Column])/2;
if not UpperCriticalR.IsValue[ACell1.Layer, ACell1.Row, ACell1.Column]
or not UpperCriticalR.IsValue[ACell2.Layer, ACell2.Row, ACell2.Column] then
begin
frmErrorsAndWarnings.AddError(Model, StrCFPUpperCriticalR,
AScreenObject.Name, AScreenObject);
Break;
end;
UpperCriticalRValue := (UpperCriticalR.RealData[ACell1.Layer, ACell1.Row, ACell1.Column]
+ UpperCriticalR.RealData[ACell2.Layer, ACell2.Row, ACell2.Column])/2;
Node1 := FNodeGrid[ACell1.Layer, ACell1.Row, ACell1.Column];
Node2 := FNodeGrid[ACell2.Layer, ACell2.Row, ACell2.Column];
NodeCreated := (Node1 = nil) or (Node2 = nil);
if Node1 = nil then
begin
Node1 := TCfpNode.Create;
FNodes.Add(Node1);
Node1.FNumber := FNodes.Count;
FNodeGrid[ACell1.Layer, ACell1.Row, ACell1.Column] := Node1;
Node1.FLayer := ACell1.Layer;
Node1.FRow := ACell1.Row;
Node1.FColumn := ACell1.Column;
end;
Node1.FRecordData :=
PipeBoundary.RecordNodeValues or Node1.FRecordData;
if Node2 = nil then
begin
Node2 := TCfpNode.Create;
FNodes.Add(Node2);
Node2.FNumber := FNodes.Count;
FNodeGrid[ACell2.Layer, ACell2.Row, ACell2.Column] := Node2;
Node2.FLayer := ACell2.Layer;
Node2.FRow := ACell2.Row;
Node2.FColumn := ACell2.Column;
end;
Node2.FRecordData :=
PipeBoundary.RecordNodeValues or Node2.FRecordData;
Pipe := nil;
if not NodeCreated then
begin
for PipeIndex := 0 to Node1.FPipes.Count - 1 do
begin
APipe := Node1.FPipes[PipeIndex];
if APipe.SameNodes(Node1, Node2) then
begin
Pipe := APipe;
break;
end;
end;
end;
if Pipe = nil then
begin
Pipe := TCfpPipe.Create;
FPipes.Add(Pipe);
Pipe.FNumber := FPipes.Count;
Pipe.FNode1 := Node1;
Pipe.FNode2 := Node2;
Node1.FPipes.Add(Pipe);
Node2.FPipes.Add(Pipe);
end;
Pipe.FDiameter := PipeDiameter;
Pipe.FTortuosity := TortuosityValue;
Pipe.FRoughnessHeight := RoughnessHeightValue;
Pipe.FLowerR := LowerCriticalRValue;
Pipe.FHigherR := UpperCriticalRValue;
Pipe.FRecordData := PipeBoundary.RecordPipeValues;
end;
end;
end;
end;
end;
LocalGrid := Model.Grid;
FixedHeadsArray := Model.DataArrayManager.GetDataSetByName(KCfpFixedHeads);
Assert(FixedHeadsArray <> nil);
FixedHeadsArray.Initialize;
for NodeIndex := 0 to FNodes.Count - 1 do
begin
ANode := FNodes[NodeIndex];
Assert(PipeConducOrPerm.IsValue[
ANode.FLayer, ANode.FRow, ANode.FColumn]);
ANode.FExchange := PipeConducOrPerm.RealData[
ANode.FLayer, ANode.FRow, ANode.FColumn];
if FConduitFlowProcess.CfpElevationChoice = cecIndividual then
begin
if not PipeElevation.IsValue[ANode.FLayer, ANode.FRow, ANode.FColumn] then
begin
frmErrorsAndWarnings.AddError(Model, StrCFPPipeElevationI,
Format(StrLayerRowCol,
[ANode.FLayer+1, ANode.FRow+1, ANode.FColumn+1]));
Break;
end;
ANode.FElevation := PipeElevation.RealData[
ANode.FLayer, ANode.FRow, ANode.FColumn];
if ANode.FElevation >
LocalGrid.CellElevation[ANode.FColumn, ANode.FRow, ANode.FLayer] then
begin
frmErrorsAndWarnings.AddError(Model, StrCFPNodeElevationHigh,
Format(StrNodeNumber0d,
[ANode.FNumber, ANode.FLayer+1, ANode.FRow+1, ANode.FColumn+1]));
end;
if ANode.FElevation <
LocalGrid.CellElevation[ANode.FColumn, ANode.FRow, ANode.FLayer+1] then
begin
frmErrorsAndWarnings.AddError(Model, StrCFPNodeElevationLow,
Format(StrNodeNumber0d,
[ANode.FNumber, ANode.FLayer+1, ANode.FRow+1, ANode.FColumn+1]));
end;
end;
ANode.FIsFixed := FixedHeadsArray.IsValue[
ANode.FLayer, ANode.FRow, ANode.FColumn];
if ANode.FIsFixed then
begin
ANode.FFixedHead := FixedHeadsArray.RealData[
ANode.FLayer, ANode.FRow, ANode.FColumn];
end;
end;
finally
CellList.Free;
end;
end;
FCrchUsed := FConduitFlowProcess.PipesUsed
and FConduitFlowProcess.ConduitRechargeUsed
and Model.ModflowPackages.RchPackage.IsSelected;
if FCrchUsed then
begin
EvaluateConduitRecharge
end;
end;
procedure TModflowCfpWriter.EvaluateConduitRecharge;
var
ScreenObjectIndex: Integer;
ScreenObject: TScreenObject;
NoAssignmentErrorRoot: string;
NoDefinedErrorRoot: string;
Boundary: TCfpRchFractionBoundary;
NodeIndex: Integer;
ANode: TCfpNode;
StressPeriodCount: Integer;
StressPeriodIndex: Integer;
CellList: TValueCellList;
CellIndex: Integer;
ACell: TCfpRchFraction_Cell;
begin
frmErrorsAndWarnings.BeginUpdate;
try
ClearTimeLists(Model);
StressPeriodCount := Model.ModflowFullStressPeriods.Count;
for NodeIndex := 0 to FNodes.Count - 1 do
begin
ANode := FNodes[NodeIndex];
SetLength(ANode.FRechargeFractionUsed, StressPeriodCount);
SetLength(ANode.FRechargeFraction, StressPeriodCount);
SetLength(ANode.FRechargeFractionAnnotation, StressPeriodCount);
for StressPeriodIndex := 0 to StressPeriodCount - 1 do
begin
ANode.FRechargeFractionUsed[StressPeriodIndex] := False;
end;
end;
RemoveNoDefinedError(NoDefinedErrorRoot);
NoAssignmentErrorRoot := Format(StrNoBoundaryConditio, [Package.PackageIdentifier]);
frmProgressMM.AddMessage(Format(StrEvaluatingSData, [Package.PackageIdentifier]));
for ScreenObjectIndex := 0 to Model.ScreenObjectCount - 1 do
begin
if not frmProgressMM.ShouldContinue then
begin
Exit;
end;
ScreenObject := Model.ScreenObjects[ScreenObjectIndex];
if ScreenObject.Deleted then
begin
Continue;
end;
if not ScreenObject.UsedModels.UsesModel(Model) then
begin
Continue;
end;
Boundary := ScreenObject.ModflowCfpRchFraction;;
if Boundary <> nil then
begin
if not ScreenObject.SetValuesOfEnclosedCells
and not ScreenObject.SetValuesOfIntersectedCells then
begin
frmErrorsAndWarnings.AddError(Model, NoAssignmentErrorRoot,
ScreenObject.Name, ScreenObject);
end;
frmProgressMM.AddMessage(Format(StrEvaluatingS,
[ScreenObject.Name]));
Boundary.GetCellValues(FValues, nil, Model);
end;
end;
if (FValues.Count = 0) then
begin
frmErrorsAndWarnings.AddError(Model, StrConduitRechargeNot,
StrConduitRechargeWas);
end;
for StressPeriodIndex := 0 to FValues.Count - 1 do
begin
CellList := FValues[StressPeriodIndex];
for CellIndex := 0 to CellList.Count - 1 do
begin
ACell := CellList[CellIndex] as TCfpRchFraction_Cell;
ANode := FNodeGrid[ACell.Layer, ACell.Row, ACell.Column];
if ANode <> nil then
begin
ANode.FRechargeFractionUsed[StressPeriodIndex] := True;
ANode.FRechargeFraction[StressPeriodIndex] := ACell.CfpRechargeFraction;
ANode.FRechargeFractionAnnotation[StressPeriodIndex] := ACell.CfpRechargeFractionAnnotation;
end;
end;
end;
finally
frmErrorsAndWarnings.EndUpdate;
end;
end;
class function TModflowCfpWriter.Extension: string;
begin
result := '.cfp';
end;
function TModflowCfpWriter.Package: TModflowPackageSelection;
begin
result := Model.ModflowPackages.ConduitFlowProcess;
end;
procedure TModflowCfpWriter.UpdateDisplay(
TimeLists: TModflowBoundListOfTimeLists);
var
RechFractionsTimes: TModflowBoundaryDisplayTimeList;
TimeIndex: Integer;
StressPeriodCount: integer;
RechFractionsArray: TModflowBoundaryDisplayDataArray;
NodeIndex: Integer;
ANode: TCfpNode;
begin
if not (Model as TPhastModel).CfpRechargeIsSelected(nil) then
begin
UpdateNotUsedDisplay(TimeLists);
Exit;
end;
Evaluate;
Application.ProcessMessages;
if not frmProgressMM.ShouldContinue then
begin
Exit;
end;
RechFractionsTimes := TimeLists[0];
StressPeriodCount := Model.ModflowFullStressPeriods.Count;
for TimeIndex := 0 to StressPeriodCount - 1 do
begin
RechFractionsArray := RechFractionsTimes[TimeIndex]
as TModflowBoundaryDisplayDataArray;
for NodeIndex := 0 to FNodes.Count - 1 do
begin
ANode := FNodes[NodeIndex];
if ANode.FRechargeFractionUsed[TimeIndex] then
begin
RechFractionsArray.RealData[ANode.FLayer, ANode.FRow, ANode.FColumn] :=
ANode.FRechargeFraction[TimeIndex];
RechFractionsArray.Annotation[ANode.FLayer, ANode.FRow, ANode.FColumn] :=
ANode.FRechargeFractionAnnotation[TimeIndex];
end;
end;
end;
end;
procedure TModflowCfpWriter.WriteDataSet0;
begin
// CFP requires that 1 and only 1 line be present in data set 0.
WriteCommentLine(PackageID_Comment(Package));
end;
procedure TModflowCfpWriter.WriteDataSet1;
var
Mode: Integer;
OutDir: string;
OutputFileName: string;
begin
Mode := 0;
if FConduitFlowProcess.PipesUsed then
begin
Mode := Mode + 1;
end;
if FConduitFlowProcess.ConduitLayersUsed then
begin
Mode := Mode + 2;
OutDir := ExtractFileDir(NameOfFile);
OutDir := IncludeTrailingPathDelimiter(OutDir);
OutputFileName := OutDir + 'turblam.txt';
Model.AddModelOutputFile(OutputFileName);
end;
WriteInteger(Mode);
WriteString(' # Data Set 1: MODE');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet12;
var
NNODES: Integer;
ELEVATION: Double;
NodeIndex: Integer;
ANode: TCfpNode;
NO_N: Integer;
begin
case FConduitFlowProcess.CfpElevationChoice of
cecIndividual:
begin
for NodeIndex := 0 to FNodes.Count - 1 do
begin
ANode := FNodes[NodeIndex];
NO_N := ANode.FNumber;
ELEVATION := ANode.FElevation;
WriteInteger(NO_N);
WriteFloat(ELEVATION);
NewLine;
end;
end;
cecGroup:
begin
NNODES := FNodes.Count;
ELEVATION := FConduitFlowProcess.ElevationOffset;
WriteInteger(NNODES);
WriteFloat(ELEVATION);
NewLine;
end;
else
Assert(False);
end;
end;
procedure TModflowCfpWriter.WriteDataSet13;
begin
case FConduitFlowProcess.CfpExchange of
ceNodeConductance:
begin
WriteString('# SA_EXCHANGE = 0; pipe conductance for each node');
end;
ceWallPermeability:
begin
WriteString('# SA_EXCHANGE = 1; conduit wall permeability for each node');
end
else
Assert(False);
end;
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet14;
var
SA_EXCHANGE: Integer;
begin
SA_EXCHANGE := Ord(FConduitFlowProcess.CfpExchange);
WriteInteger(SA_EXCHANGE);
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet15;
begin
WriteString('# criterion for convergence (EPSILON)');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet16;
var
Epsilon: Double;
begin
Epsilon := FConduitFlowProcess.Epsilon;
WriteFloat(Epsilon);
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet17;
begin
WriteString('# maximum number for loop iterations (NITER)');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet18;
var
NITER: Integer;
begin
NITER := FConduitFlowProcess.MaxIterations;
WriteInteger(NITER);
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet19;
begin
WriteString('# Relaxation parameter (RELAX)');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet20;
var
RELAX: Double;
begin
RELAX := FConduitFlowProcess.Relax;
WriteFloat(RELAX);
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet21;
begin
case FConduitFlowProcess.CfpPrintIterations of
cpiNoPrint:
begin
WriteString('# Print flag (P_NR); 0 = iteration results not printed');
end;
cpiPrint:
begin
WriteString('# Print flag (P_NR); 1 = iteration results printed');
end;
else
Assert(False);
end;
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet22;
var
P_NR: Integer;
begin
P_NR := Ord(FConduitFlowProcess.CfpPrintIterations);
WriteInteger(P_NR);
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet25;
var
PipeIndex: Integer;
APipe: TCfpPipe;
NO_P: Integer;
DIAMETER: Double;
TORTUOSITY: Double;
RHEIGHT: Double;
LCRITREY_P: Double;
TCRITREY_P: Double;
begin
for PipeIndex := 0 to FPipes.Count - 1 do
begin
APipe := FPipes[PipeIndex];
NO_P := APipe.FNumber;
DIAMETER := APipe.FDiameter;
TORTUOSITY := APipe.FTortuosity;
RHEIGHT := APipe.FRoughnessHeight;
LCRITREY_P := APipe.FLowerR;
TCRITREY_P := APipe.FHigherR;
WriteInteger(NO_P);
WriteFloat(DIAMETER);
WriteFloat(TORTUOSITY);
WriteFloat(RHEIGHT);
WriteFloat(LCRITREY_P);
WriteFloat(TCRITREY_P);
NewLine;
end;
end;
procedure TModflowCfpWriter.WriteDataSet26;
begin
WriteString('# NodeNumber (NO_N), N_HEAD = -1 = not fixed; N_HEAD has positive value = piezometric heads for nodes with fixed head');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet27;
var
NodeIndex: Integer;
ANode: TCfpNode;
NO_N: Integer;
N_HEAD: Double;
begin
for NodeIndex := 0 to FNodes.Count - 1 do
begin
ANode := FNodes[NodeIndex];
NO_N := ANode.FNumber;
WriteInteger(NO_N);
if ANode.FIsFixed then
begin
N_HEAD := ANode.FFixedHead;
WriteFloat(N_HEAD);
end
else
begin
WriteInteger(-1);
end;
NewLine;
end;
end;
procedure TModflowCfpWriter.WriteDataSet28;
begin
case FConduitFlowProcess.CfpExchange of
ceNodeConductance:
begin
WriteString('#Node number (NO_N), Conduit conductance (K_EXCHANGE)');
end;
ceWallPermeability:
begin
WriteString('#Node number (NO_N), Conduit wall permeability (K_EXCHANGE)');
end;
else
Assert(False);
end;
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet29;
var
NodeIndex: integer;
ANode: TCfpNode;
NO_N: Integer;
K_EXCHANGE: Double;
begin
for NodeIndex := 0 to FNodes.Count - 1 do
begin
ANode := FNodes[NodeIndex];
NO_N := ANode.FNumber;
K_EXCHANGE := ANode.FExchange;
WriteInteger(NO_N);
WriteFloat(K_EXCHANGE);
NewLine;
end;
end;
procedure TModflowCfpWriter.WriteDataSet32;
var
LayerGroupIndex: Integer;
ALayerGroup: TLayerGroup;
NCL: Integer;
LayerIndex: Integer;
AConduitLayer: TConduitLayerItem;
begin
NCL := 0;
// Start at 1 because first layer group defines the top of the model.
for LayerGroupIndex := 1 to Model.LayerStructure.Count - 1 do
begin
ALayerGroup := Model.LayerStructure[LayerGroupIndex];
if ALayerGroup.RunTimeSimulated then
begin
for LayerIndex := 0 to Min(ALayerGroup.LayerCount, ALayerGroup.ConduitLayers.Count) - 1 do
begin
AConduitLayer := ALayerGroup.ConduitLayers[LayerIndex];
if AConduitLayer.IsConduitLayer then
begin
Inc(NCL);
end;
end;
end;
end;
WriteInteger(NCL);
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet33;
begin
WriteString('# Conduit layer numbers (CL)');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet34;
var
CL: Integer;
LayerGroupIndex: Integer;
ALayerGroup: TLayerGroup;
LayerIndex: Integer;
AConduitLayer: TConduitLayerItem;
begin
CL := 0;
for LayerGroupIndex := 1 to Model.LayerStructure.Count - 1 do
begin
ALayerGroup := Model.LayerStructure[LayerGroupIndex];
if ALayerGroup.RunTimeSimulated then
begin
for LayerIndex := 0 to Max(ALayerGroup.LayerCount, ALayerGroup.ConduitLayers.Count) - 1 do
begin
Inc(CL);
if LayerIndex < ALayerGroup.ConduitLayers.Count then
begin
AConduitLayer := ALayerGroup.ConduitLayers[LayerIndex];
if AConduitLayer.IsConduitLayer then
begin
WriteInteger(CL);
end;
end;
end;
end;
end;
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet35;
begin
WriteString('# Water temperature, in degrees Celsius (LTEMP)');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet36;
var
LTEMP: Double;
begin
LTEMP := FConduitFlowProcess.LayerTemperature;
WriteFloat(LTEMP);
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet37;
begin
WriteString('# mean void diameter (VOID), '
+ 'lower critical Reynolds number (turbulent to laminar) (LCRITREY_L), '
+ 'Upper critical Reynolds number (laminar to turbulent) (TCRITREY_L)');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet4;
var
NNODES: Integer;
NPIPES: Integer;
NLAYERS: Integer;
begin
NNODES := FNodes.Count;
NPIPES := FPipes.Count;
NLAYERS := Model.ModflowLayerCount;
WriteInteger(NNODES);
WriteInteger(NPIPES);
WriteInteger(NLAYERS);
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet5;
begin
WriteString('# temperature or water in conduits (TEMPERATURE)');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet6;
var
TEMPERATURE: Double;
begin
TEMPERATURE := FConduitFlowProcess.ConduitTemperature;
WriteFloat(TEMPERATURE);
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet7;
begin
WriteString('# Node number (NO_N), '
+ 'Column, Row, and Layer numbers (MC, MR, ML), '
+ 'Neighbor nodes (NB1, NB2, NB3, NB4, NB5, NB6), '
+ 'Pipe numbers (PB1, PB2, PB3, PB4, PB5, PB6)');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSet8;
var
NodeIndex: Integer;
ANode: TCfpNode;
PipeIndex: Integer;
APipe: TCfpPipe;
OtherNode: TCfpNode;
begin
for NodeIndex := 0 to FNodes.Count - 1 do
begin
ANode := FNodes[NodeIndex];
WriteInteger(ANode.FNumber);
WriteInteger(ANode.FColumn+1);
WriteInteger(ANode.FRow+1);
WriteInteger(Model.DataSetLayerToModflowLayer(ANode.FLayer));
if ANode.FPipes.Count > 6 then
begin
frmErrorsAndWarnings.AddError(Model, StrTooManyConduitsAt,
Format(Str0d1d2d, [ANode.FLayer+1, ANode.FRow+1, ANode.FColumn+1]));
end;
for PipeIndex := 0 to Min(6, ANode.FPipes.Count) - 1 do
begin
APipe := ANode.FPipes[PipeIndex];
OtherNode := APipe.OtherNode(ANode);
WriteInteger(OtherNode.FNumber);
end;
for PipeIndex := ANode.FPipes.Count+1 to 6 do
begin
WriteInteger(0);
end;
for PipeIndex := 0 to Min(6, ANode.FPipes.Count) - 1 do
begin
APipe := ANode.FPipes[PipeIndex];
WriteInteger(APipe.FNumber);
end;
for PipeIndex := ANode.FPipes.Count+1 to 6 do
begin
WriteInteger(0);
end;
NewLine;
end;
end;
procedure TModflowCfpWriter.WriteDataSets23to24;
begin
WriteString('# Data for conduit parameters');
NewLine;
WriteString('# Pipe number (NO_P), diameter (DIAMETER), '
+ 'tortuosity (TORTUOSITY), roughness height (RHEIGHT), '
+ 'lower critical Reynolds number (turbulent to laminar) (LCRITREY_P), '
+ 'upper critical Reynolds number (laminar to turbulent) (TCRITREY_P)');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSets2and3;
begin
WriteString('# data for mode 1 (or 3) conduit pipe system');
NewLine;
WriteString('# number of nodes (NNODES), number of conduits (NPIPES), number of layers (NLAYERS)');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSets30to31;
begin
WriteString('# Data for mode 2 (or 3) conduit layer system');
NewLine;
WriteString('# Number of conduit layers (NCL)');
NewLine;
end;
procedure TModflowCfpWriter.WriteDataSets38to39;
var
ModelLayer: Integer;
CL: Integer;
LayerGroupIndex: Integer;
ALayerGroup: TLayerGroup;
LayerIndex: Integer;
AConduitLayer: TConduitLayerItem;
VOID: Double;
LCRITREY_L: Double;
TCRITREY_L: Double;
begin
ModelLayer := 0;
CL := 0;
for LayerGroupIndex := 1 to Model.LayerStructure.Count - 1 do
begin
ALayerGroup := Model.LayerStructure[LayerGroupIndex];
if ALayerGroup.RunTimeSimulated then
begin
for LayerIndex := 0 to Max(ALayerGroup.LayerCount, ALayerGroup.ConduitLayers.Count) - 1 do
begin
Inc(ModelLayer);
if LayerIndex < ALayerGroup.ConduitLayers.Count then
begin
AConduitLayer := ALayerGroup.ConduitLayers[LayerIndex];
if AConduitLayer.IsConduitLayer then
begin
// Data Set 38
Inc(CL);
WriteString(Format('# conduit layer %0:d, (Model layer %1:d)', [CL, ModelLayer]));
NewLine;
// Data Set 39
VOID := AConduitLayer.Void;
LCRITREY_L := AConduitLayer.LowerCriticalReynoldsNumber;
TCRITREY_L := AConduitLayer.HigherCriticalReynoldsNumber;
WriteFloat(VOID);
WriteFloat(LCRITREY_L);
WriteFloat(TCRITREY_L);
NewLine;
end;
end;
end;
end;
end;
end;
procedure TModflowCfpWriter.WriteDataSets9to11;
begin
WriteString('# Node elevations (GEOHEIGHT)');
NewLine;
case FConduitFlowProcess.CfpElevationChoice of
cecIndividual:
begin
WriteString('# Option 1 selected');
NewLine;
WriteString('# Node number (NO_N), Elevation with respect to datum (ELEVATION)');
NewLine;
end;
cecGroup:
begin
WriteString('# Option 2 selected');
NewLine;
WriteString('# Number of nodes (NNODES), Elevation offset from cell center (ELEVATION)');
NewLine;
end;
else
Assert(False);
end;
end;
procedure TModflowCfpWriter.WriteFile(const AFileName: string);
var
ShouldWriteFile: boolean;
begin
if not Package.IsSelected or (Model.ModelSelection <> msModflowCfp) then
begin
Exit
end;
ShouldWriteFile := not Model.PackageGeneratedExternally(StrCFP);
FShouldWriteCRCH := not Model.PackageGeneratedExternally(StrCRCH);
FShouldWriteCOC := not Model.PackageGeneratedExternally(StrCOC);
if not ShouldWriteFile and not FShouldWriteCRCH and not FShouldWriteCOC then
begin
Exit;
end;
if not FConduitFlowProcess.PipesUsed and not ShouldWriteFile then
begin
Exit;
end;
NameOfFile := FileName(AFileName);
if ShouldWriteFile then
begin
WriteToNameFile(StrCFP, Model.UnitNumbers.UnitNumber(StrCFP),
NameOfFile, foInput, Model);
end;
// if ShouldWriteFile then
// begin
Evaluate;
Application.ProcessMessages;
if not frmProgressMM.ShouldContinue then
begin
Exit;
end;
// end;
if ShouldWriteFile then
begin
OpenFile(NameOfFile);
try
WriteDataSet0;
WriteDataSet1;
if FConduitFlowProcess.PipesUsed then
begin
WriteDataSets2and3;
WriteDataSet4;
WriteDataSet5;
WriteDataSet6;
WriteDataSet7;
WriteDataSet8;
WriteDataSets9to11;
WriteDataSet12;
WriteDataSet13;
WriteDataSet14;
WriteDataSet15;
WriteDataSet16;
WriteDataSet17;
WriteDataSet18;
WriteDataSet19;
WriteDataSet20;
WriteDataSet21;
WriteDataSet22;
WriteDataSets23to24;
WriteDataSet25;
WriteDataSet26;
WriteDataSet27;
WriteDataSet28;
WriteDataSet29;
end;
if FConduitFlowProcess.ConduitLayersUsed then
begin
WriteDataSets30to31;
WriteDataSet32;
WriteDataSet33;
WriteDataSet34;
WriteDataSet35;
WriteDataSet36;
WriteDataSet37;
WriteDataSets38to39;
end;
finally
CloseFile;
end;
end;
WriteCrchFile(NameOfFile);
WriteCocFile(NameOfFile);
end;
procedure TModflowCfpWriter.WriteCocFile(NameOfFile: string);
var
NodeIndex: Integer;
CocUsed: Boolean;
PipeIndex: Integer;
NNODES: Integer;
NPIPES: Integer;
ANode: TCfpNode;
APipe: TCfpPipe;
OutputFileName: string;
OutDir: string;
begin
CocUsed := FConduitFlowProcess.PipesUsed
and (FConduitFlowProcess.OutputInterval > 0)
and FShouldWriteCOC;
if CocUsed then
begin
NNODES := 0;
for NodeIndex := 0 to FNodes.Count - 1 do
begin
if FNodes[NodeIndex].FRecordData then
begin
Inc(NNODES);
end;
end;
NPIPES := 0;
for PipeIndex := 0 to FPipes.Count - 1 do
begin
if FPipes[PipeIndex].FRecordData then
begin
Inc(NPIPES);
end;
end;
if (NNODES > 0) or (NPIPES > 0) then
begin
NameOfFile := ChangeFileExt(NameOfFile, '.coc');
OutDir := ExtractFileDir(NameOfFile);
OutDir := IncludeTrailingPathDelimiter(OutDir);
WriteToNameFile(StrCOC, Model.UnitNumbers.UnitNumber(StrCOC),
NameOfFile, foInput, Model);
OpenFile(NameOfFile);
try
// Data Set 0
WriteCommentLine(File_Comment('COC'));
// Data Set 1
WriteCommentLine('Number of nodes for output (NNODES)');
// Data set 2
WriteInteger(NNODES);
NewLine;
// Data set 3
WriteCommentLine('Node numbers, one per line (NODE_NUMBERS)');
// Data set 4
for NodeIndex := 0 to FNodes.Count - 1 do
begin
ANode := FNodes[NodeIndex];
if ANode.FRecordData then
begin
WriteInteger(ANode.FNumber);
NewLine;
OutputFileName := Format('%sNODE%.4d.OUT', [OutDir, ANode.FNumber]);
Model.AddModelOutputFile(OutputFileName);
end;
end;
// Data set 5
WriteCommentLine('Node output each n time steps (N_NTS)');
// Data set 6
WriteInteger(FConduitFlowProcess.OutputInterval);
NewLine;
// Data Set 7
WriteCommentLine('Number of conduits for output (NPIPES)');
// Data Set 8
WriteInteger(NPIPES);
NewLine;
// Data set 9
WriteCommentLine('Conduit numbers, one per line (PIPE_NUMBERS)');
// Data set 10
for PipeIndex := 0 to FPipes.Count - 1 do
begin
APipe := FPipes[PipeIndex];
if APipe.FRecordData then
begin
WriteInteger(APipe.FNumber);
NewLine;
OutputFileName := Format('%sTUBE%.4d.OUT', [OutDir, APipe.FNumber]);
Model.AddModelOutputFile(OutputFileName);
end;
end;
// Data set 11
WriteCommentLine('Conduit output each n time steps (T_NTS)');
// Data set 12
WriteInteger(FConduitFlowProcess.OutputInterval);
NewLine;
finally
CloseFile;
end;
end;
end;
end;
procedure TModflowCfpWriter.WriteCrchFile(NameOfFile: string);
var
ANode: TCfpNode;
NodeIndex: Integer;
IFLAG_CRCH: Integer;
StressPeriodIndex: Integer;
StressPeriodCount: Integer;
begin
if FCrchUsed and FShouldWriteCRCH then
begin
NameOfFile := ChangeFileExt(NameOfFile, '.crch');
WriteToNameFile(StrCRCH, Model.UnitNumbers.UnitNumber(StrCRCH),
NameOfFile, foInput, Model);
OpenFile(NameOfFile);
try
StressPeriodCount := Model.ModflowFullStressPeriods.Count;
for StressPeriodIndex := 0 to StressPeriodCount - 1 do
begin
IFLAG_CRCH := FNodes.Count;
// CRCH data set 1
WriteString('# Conduit Recharge data Stress Period ');
WriteInteger(StressPeriodIndex + 1);
NewLine;
// Data Set 2;
WriteInteger(IFLAG_CRCH);
NewLine;
// Data Set 3;
for NodeIndex := 0 to FNodes.Count - 1 do
begin
ANode := FNodes[NodeIndex];
WriteInteger(ANode.FNumber);
if ANode.FRechargeFractionUsed[StressPeriodIndex] then
begin
WriteFloat(ANode.FRechargeFraction[StressPeriodIndex]);
end
else
begin
WriteFloat(0);
end;
NewLine;
end;
end;
finally
CloseFile;
end;
end;
end;
{ TCfpNode }
constructor TCfpNode.Create;
begin
FPipes := TList<TCfpPipe>.Create;
end;
destructor TCfpNode.Destroy;
begin
FPipes.Free;
inherited;
end;
{ TCfpPipe }
function TCfpPipe.OtherNode(ANode: TCfpNode): TCfpNode;
begin
if ANode = FNode1 then
begin
result := FNode2;
end
else if ANode = FNode2 then
begin
result := FNode1;
end
else
begin
Result := nil;
Assert(False);
end;
end;
function TCfpPipe.SameNodes(Node1, Node2: TCfpNode): boolean;
begin
result := ((Node1 = FNode1) and (Node2 = FNode2))
or ((Node1 = FNode2) and (Node2 = FNode1));
end;
end.
|
unit DesignView;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ExtCtrls,
dcsystem, dcfdes,
LrObserverList;
type
TDesignForm = class(TForm)
DCLiteDesigner: TDCLiteDesigner;
procedure DCLiteDesignerSelectionChanged(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure DCLiteDesignerDragDrop(Sender, Source, Target: TObject; X,
Y: Integer);
private
{ Private declarations }
FOnSelectionChange: TNotifyEvent;
FObservers: TLrObserverList;
protected
function GetSelectedComponents: TList;
function GetSelection: TComponent;
procedure SetSelection(const Value: TComponent);
protected
procedure AlignControls(AControl: TControl; var Rect: TRect); override;
procedure DesignerMouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure SelectionChange;
procedure WMLButtonDown(var Message: TWMLButtonDown);
message WM_LBUTTONDOWN;
public
{ Public declarations }
procedure ActivateDesigner;
procedure DeactivateDesigner;
procedure LoadFromFile(const inFilename: string);
procedure SaveToFile(const inFilename: string);
procedure SetLimitInfo(inIndex: Integer; inComponent: TComponent;
inActions: TAllowedActions = []);
public
property Observers: TLrObserverList read FObservers;
property OnSelectionChange: TNotifyEvent read FOnSelectionChange
write FOnSelectionChange;
property Selection: TComponent read GetSelection write SetSelection;
property SelectedComponents: TList read GetSelectedComponents;
end;
implementation
{$R *.dfm}
procedure TDesignForm.FormCreate(Sender: TObject);
begin
FObservers := TLrObserverList.Create;
end;
procedure TDesignForm.FormDestroy(Sender: TObject);
begin
Observers.Free;
end;
procedure TDesignForm.SetLimitInfo(inIndex: Integer; inComponent: TComponent;
inActions: TAllowedActions = []);
begin
with DCLiteDesigner do
begin
while LimitInfos.Count <= inIndex do
LimitInfos.Add;
LimitInfos[inIndex].Component := inComponent;
LimitInfos[inIndex].AllowedActions := inActions;
end;
end;
procedure TDesignForm.LoadFromFile(const inFilename: string);
var
d: TDCLiteDesigner;
begin
d := DCLiteDesigner;
RemoveComponent(d);
d.LoadFromFile(Self, inFilename);
Visible := false;
DCLiteDesigner.Designer.PopupMenu := d.Designer.PopupMenu;
d.Free;
end;
procedure TDesignForm.SaveToFile(const inFilename: string);
begin
DCLiteDesigner.SaveToFile(inFilename);
end;
procedure TDesignForm.ActivateDesigner;
begin
//DCLiteDesigner.OnDragOver := DCLiteDesignerDragOver;
DCLiteDesigner.OnDragDrop := DCLiteDesignerDragDrop;
DCLiteDesigner.Designer.OnMouseUp := DesignerMouseUp;
DCLiteDesigner.Active := true;
SelectionChange;
DCLiteDesigner.Designer.BringContainersToFront;
end;
procedure TDesignForm.DeactivateDesigner;
begin
DCLiteDesigner.Active := false;
end;
procedure TDesignForm.DesignerMouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
SetFocus;
end;
procedure TDesignForm.AlignControls(AControl: TControl; var Rect: TRect);
var
r: TRect;
i: Integer;
begin
inherited;
r := ClientRect;
AdjustClientRect(r);
for i := 0 to Pred(ControlCount) do
with Controls[i] do
begin
if Left < r.Left then
Left := r.Left;
if Top < r.Top then
Top := r.Top;
end;
end;
function TDesignForm.GetSelectedComponents: TList;
begin
Result := DCLiteDesigner.Designer.SelectedComponents;
end;
procedure TDesignForm.SetSelection(const Value: TComponent);
begin
with DCLiteDesigner.Designer do
if Value <> nil then
SelectComponent(Value)
else
ClearSelection;
end;
function TDesignForm.GetSelection: TComponent;
begin
if (SelectedComponents <> nil) and (SelectedComponents.Count > 0) then
Result := SelectedComponents[0]
else
Result := nil;
end;
procedure TDesignForm.DCLiteDesignerSelectionChanged(Sender: TObject);
begin
SelectionChange;
end;
procedure TDesignForm.SelectionChange;
begin
if Assigned(OnSelectionChange) then
OnSelectionChange(Self);
end;
procedure TDesignForm.DCLiteDesignerDragDrop(Sender, Source,
Target: TObject; X, Y: Integer);
begin
while (Target <> nil) and (Target is TControl) and not (Target is TWinControl) do
Target := TControl(Target).Parent;
if (Target <> nil) and (Target is TWinControl) then
begin
DCLiteDesigner.Designer.CreateComponent(
TComponentClass(GetClass(DesignerInsertClass)), TComponent(Target),
X, Y, 0, 0);
DesignerInsertClass := '';
end;
end;
procedure TDesignForm.WMLButtonDown(var Message: TWMLButtonDown);
begin
//
end;
end.
|
unit FileInfo;
interface
uses SysUtils, Classes, Windows, MD4, AnidbConsts;
//If set, FileDB will be saved to disk every time a change is made.
//Otherwise it'll be only flushed on exit.
{$DEFINE UPDATEDBOFTEN}
type
TFileInfo = record
size: int64;
ed2k: MD4Digest;
lead: MD4Digest;
StateSet: boolean; //the file have been added to Anidb at least once
State: TAnidbFileState; //information that Anidb has about the file
//some fields might be missing
end;
PFileInfo = ^TFileInfo;
//Multithread unsafe
TFileDb = class(TObject)
protected
FFilename: string;
FFiles: array of PFileInfo;
FLoaded: boolean;
FChanged: boolean;
public
constructor Create(AFilename: string);
destructor Destroy; override;
function AddNew: PFileInfo;
function FindByEd2k(ed2k: MD4Digest): PFileInfo;
function FindByLead(lead: MD4Digest): PFileInfo;
private
//This implementation is subject to change, so I leave these protected.
//In future versions I might change to not loading the file, but only indices,
//and then looking in the contents directly.
procedure Clear;
procedure LoadFromStream(s: TStream);
procedure SaveToStream(s: TStream);
procedure LoadFromFile(Filename: string);
procedure SaveToFile(Filename: string);
public
procedure Touch; //call to force loading db right now
procedure Save; //to save DB at a critical points
procedure Changed; //call every time you make a change
end;
TStreamExtender = class helper for TStream
function ReadInt: integer; inline;
procedure WriteInt(i: integer); inline;
function ReadString: string; inline;
procedure WriteString(s: string); inline;
function ReadBool: boolean; inline;
procedure WriteBool(b: boolean); inline;
end;
implementation
function TStreamExtender.ReadInt: integer;
begin
ReadBuffer(Result, SizeOf(Result));
end;
procedure TStreamExtender.WriteInt(i: integer);
begin
WriteBuffer(i, SizeOf(i));
end;
function TStreamExtender.ReadString: string;
begin
SetLength(Result, ReadInt);
ReadBuffer(Result[1], Length(Result)*SizeOf(Result[1]));
end;
procedure TStreamExtender.WriteString(s: string);
begin
if Length(s)<=0 then
WriteInt(0)
else
WriteInt(Length(s));
WriteBuffer(s[1], Length(s)*SizeOf(s[1]));
end;
function TStreamExtender.ReadBool: boolean;
begin
Result := boolean(ReadInt);
end;
procedure TStreamExtender.WriteBool(b: boolean);
begin
WriteInt(integer(b));
end;
constructor TFileDb.Create(AFilename: string);
begin
inherited Create;
FFilename := AFilename;
FLoaded := false;
end;
destructor TFileDb.Destroy;
begin
Save; //Even when UpdatingDBOften, no harm in checking FChanged again
//Free memory
Clear;
inherited;
end;
function TFileDb.AddNew: PFileInfo;
begin
Touch;
New(Result);
ZeroMemory(Result, SizeOf(Result^));
SetLength(FFiles, Length(FFiles)+1);
FFiles[Length(FFiles)-1] := Result;
//Don't call Changed() just now because the data's still not set.
//Clients must call Changed() after populating new record with (maybe default) info.
end;
function TFileDb.FindByEd2k(ed2k: MD4Digest): PFileInfo;
var i: integer;
begin
Touch;
Result := nil;
for i := 0 to Length(FFiles) - 1 do
if SameMd4(FFiles[i].ed2k, ed2k) then begin
Result := FFiles[i];
exit;
end;
end;
function TFileDb.FindByLead(lead: MD4Digest): PFileInfo;
var i: integer;
begin
Touch;
Result := nil;
for i := 0 to Length(FFiles) - 1 do
if SameMd4(FFiles[i].lead, lead) then begin
Result := FFiles[i];
exit;
end;
end;
//Clears data and releases all the memory.
procedure TFileDb.Clear;
var i: integer;
begin
for i := Length(FFiles) - 1 downto 0 do
if FFiles[i] <> nil then begin
Dispose(FFiles[i]);
FFiles[i] := nil;
end;
SetLength(FFiles, 0);
end;
procedure TFileDb.LoadFromStream(s: TStream);
var i: integer;
begin
Clear;
SetLength(FFiles, s.ReadInt);
for i := 0 to Length(FFiles) - 1 do
FFiles[i] := nil;
try
for i := 0 to Length(FFiles) - 1 do begin
New(FFiles[i]);
s.ReadBuffer(FFiles[i]^, integer(@FFiles[i]^.State) - integer(@FFiles[i]^));
s.ReadBuffer(FFiles[i]^.State, integer(@FFiles[i]^.State.Source) - integer(@FFiles[i]^.State));
{ Остаток - строки }
FFiles[i].State.Source := s.ReadString;
FFiles[i].State.Source_set := s.ReadBool;
FFiles[i].State.Storage := s.ReadString;
FFiles[i].State.Storage_set := s.ReadBool;
FFiles[i].State.Other := s.ReadString;
FFiles[i].State.Other_set := s.ReadBool;
end;
except
Clear; //to not leave inconsistent array
end;
end;
procedure TFileDb.SaveToStream(s: TStream);
var i: integer;
begin
s.WriteInt(Length(FFiles));
for i := 0 to Length(FFiles) - 1 do begin
s.WriteBuffer(FFiles[i]^, integer(@FFiles[i]^.State) - integer(@FFiles[i]^));
s.WriteBuffer(FFiles[i]^.State, integer(@FFiles[i]^.State.Source) - integer(@FFiles[i]^.State));
{ Остаток - строки }
s.WriteString(FFiles[i].State.Source);
s.WriteBool(FFiles[i].State.Source_set);
s.WriteString(FFiles[i].State.Storage);
s.WriteBool(FFiles[i].State.Storage_set);
s.WriteString(FFiles[i].State.Other);
s.WriteBool(FFiles[i].State.Other_set);
end;
end;
procedure TFileDb.LoadFromFile(Filename: string);
var f: TFileStream;
begin
f := TFileStream.Create(Filename, fmOpenRead or fmShareDenyWrite);
try
LoadFromStream(f);
finally
FreeAndNil(f);
end;
end;
procedure TFileDb.SaveToFile(Filename: string);
var f: TFileStream;
begin
f := TFileStream.Create(Filename, fmCreate);
try
SaveToStream(f);
finally
FreeAndNil(f);
end;
end;
procedure TFileDb.Touch;
begin
if not FLoaded then begin
if FileExists(FFilename) then
LoadFromFile(FFilename);
FLoaded := true;
end;
end;
procedure TFileDb.Save;
begin
//Save data if needed
if FLoaded and FChanged then
SaveToFile(FFilename);
FChanged := false;
end;
procedure TFileDb.Changed;
begin
{$IFDEF UPDATEDBOFTEN}
FChanged := true;
Save; //Right now
{$ELSE}
FChanged := true; //Will save at a later time
{$ENDIF}
end;
end.
|
{*******************************************************************************
Title: T2TiPDV
Description: Controle de importações
The MIT License
Copyright: Copyright (C) 2014 T2Ti.COM
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
The author may be contacted at:
alberteije@gmail.com
@author T2Ti.COM
@version 2.0
*******************************************************************************}
unit ImportaController;
{$mode objfpc}{$H+}
interface
uses
Classes, Dialogs, SysUtils, DB, LCLIntf, LCLType, LMessages, Forms, FileUtil,
ZDataSet, Biblioteca, FPJSON;
type
TImportaController = class
private
protected
public
class function ImportarDadosDoPDV(pPathLocal: String): Boolean;
class procedure GravarIntegracaoPDV(Identificador: String);
end;
implementation
uses
T2TiORM,
IntegracaoPdvVO, NotaFiscalCabecalhoVO, NotaFiscalDetalheVO, R06VO, R07VO,
EcfVendaCabecalhoVO, EcfVendaDetalheVO, EcfTotalTipoPagamentoVO, EcfMovimentoVO,
EcfSuprimentoVO, EcfSangriaVO, EcfFechamentoVO, R02VO, R03VO, Sintegra60mVO,
Sintegra60aVO,
LogImportacaoController, ControleEstoqueController;
{ TImportaController }
{
Procedimento que faz o controle de importação dos registros que estão no arquivo
}
class function TImportaController.ImportarDadosDoPDV(pPathLocal: String): Boolean;
var
ObjetoIntegracaoPdvVO: TIntegracaoPdvVO;
ObjetoNotaFiscalCabecalhoVO: TNotaFiscalCabecalhoVO;
ObjetoEcfVendaCabecalhoVO: TEcfVendaCabecalhoVO;
ObjetoR02VO: TR02VO;
ObjetoR06VO: TR06VO;
ObjetoEcfMovimentoVO: TEcfMovimentoVO;
ObjetoSintegra60MVO: TSintegra60mVO;
Filtro, Identificador, Objeto, NomeCaixa, Tupla: String;
ArquivoTexto: TextFile;
ListaParametros: TStringList;
I, Contador: Integer;
begin
try
FormatSettings.DecimalSeparator := '.';
Application.ProcessMessages;
// Para contar o número de linhas
Contador := 0;
// Prepara o arquivo para ser utilizado
AssignFile(ArquivoTexto, pPathLocal);
Reset(ArquivoTexto);
// Enquanto não chegar no final do arquivo que está sendo importado...
while not Eof(ArquivoTexto) do
begin
try
// Le uma linha do arquivo e armazena na variável Tupla
Read(ArquivoTexto, Tupla);
Inc(Contador);
// Se houver dados na linha
if Trim(Tupla) <> '' then
begin
// Identificador : Nome do Arquivo + Número da Linha
Identificador := ExtractFileName(pPathLocal) + '_' + IntToStr(Contador);
// Carrega os detalhes que vem no nome do arquivo numa lista para utilização
ListaParametros := TStringList.Create;
ExtractStrings(['_'],[], PChar(Identificador), ListaParametros);
Objeto := ListaParametros[0];
NomeCaixa := ListaParametros[1];
// Consulta se o registro já foi inserido
Filtro := 'IDENTIFICA = ' + QuotedStr(Identificador);
ObjetoIntegracaoPdvVO := TIntegracaoPdvVO.Create;
ObjetoIntegracaoPdvVO := TIntegracaoPdvVO(TT2TiORM.ConsultarUmObjeto(ObjetoIntegracaoPdvVO, Filtro, True));
// Só continua se o identificador não foi processado, ou seja, se a linha não foi gravada ainda na retaguarda
if not Assigned(ObjetoIntegracaoPdvVO) then
begin
{$Region 'NF'}
if Objeto = 'NF' then
begin
ObjetoNotaFiscalCabecalhoVO := TNotaFiscalCabecalhoVO(ObjetoNotaFiscalCabecalhoVO.ToObject(Tupla));
ObjetoNotaFiscalCabecalhoVO.IdGeradoCaixa := ObjetoNotaFiscalCabecalhoVO.Id;
ObjetoNotaFiscalCabecalhoVO.NomeCaixa := NomeCaixa;
ObjetoNotaFiscalCabecalhoVO.DataSincronizacao := Date;
ObjetoNotaFiscalCabecalhoVO.HoraSincronizacao := TimeToStr(Now);
ObjetoNotaFiscalCabecalhoVO.Id := 0;
TT2TiORM.Inserir(ObjetoNotaFiscalCabecalhoVO);
// Detalhes
for I := 0 to Pred(ObjetoNotaFiscalCabecalhoVO.ListaNotaFiscalDetalheVO.Count) do
begin
ObjetoNotaFiscalCabecalhoVO.ListaNotaFiscalDetalheVO[I].IdGeradoCaixa := ObjetoNotaFiscalCabecalhoVO.ListaNotaFiscalDetalheVO[I].Id;
ObjetoNotaFiscalCabecalhoVO.ListaNotaFiscalDetalheVO[I].NomeCaixa := NomeCaixa;
ObjetoNotaFiscalCabecalhoVO.ListaNotaFiscalDetalheVO[I].DataSincronizacao := Date;
ObjetoNotaFiscalCabecalhoVO.ListaNotaFiscalDetalheVO[I].HoraSincronizacao := TimeToStr(Now);
ObjetoNotaFiscalCabecalhoVO.ListaNotaFiscalDetalheVO[I].Id := 0;
TT2TiORM.Inserir(ObjetoNotaFiscalCabecalhoVO.ListaNotaFiscalDetalheVO[I]);
if ObjetoNotaFiscalCabecalhoVO.ListaNotaFiscalDetalheVO[I].MovimentaEstoque = 'S' then
TControleEstoqueController.AtualizarEstoque(ObjetoNotaFiscalCabecalhoVO.ListaNotaFiscalDetalheVO[I].Quantidade, ObjetoNotaFiscalCabecalhoVO.ListaNotaFiscalDetalheVO[I].IdProduto);
end;
GravarIntegracaoPDV(Identificador);
end
{$EndRegion 'NF'}
{$Region 'VENDA'}
else if Objeto = 'VENDA' then
begin
ObjetoEcfVendaCabecalhoVO := TEcfVendaCabecalhoVO(ObjetoEcfVendaCabecalhoVO.ToObject(Tupla));
ObjetoEcfVendaCabecalhoVO.IdGeradoCaixa := ObjetoEcfVendaCabecalhoVO.Id;
ObjetoEcfVendaCabecalhoVO.NomeCaixa := NomeCaixa;
ObjetoEcfVendaCabecalhoVO.DataSincronizacao := Date;
ObjetoEcfVendaCabecalhoVO.HoraSincronizacao := TimeToStr(Now);
ObjetoEcfVendaCabecalhoVO.Id := 0;
TT2TiORM.Inserir(ObjetoEcfVendaCabecalhoVO);
for I := 0 to Pred(ObjetoEcfVendaCabecalhoVO.ListaEcfVendaDetalheVO.Count) do
begin
ObjetoEcfVendaCabecalhoVO.ListaEcfVendaDetalheVO[I].IdGeradoCaixa := ObjetoEcfVendaCabecalhoVO.ListaEcfVendaDetalheVO[I].Id;
ObjetoEcfVendaCabecalhoVO.ListaEcfVendaDetalheVO[I].NomeCaixa := NomeCaixa;
ObjetoEcfVendaCabecalhoVO.ListaEcfVendaDetalheVO[I].DataSincronizacao := Date;
ObjetoEcfVendaCabecalhoVO.ListaEcfVendaDetalheVO[I].HoraSincronizacao := TimeToStr(Now);
ObjetoEcfVendaCabecalhoVO.ListaEcfVendaDetalheVO[I].Id := 0;
TT2TiORM.Inserir(ObjetoEcfVendaCabecalhoVO.ListaEcfVendaDetalheVO[I]);
if ObjetoEcfVendaCabecalhoVO.ListaEcfVendaDetalheVO[I].MovimentaEstoque = 'S' then
TControleEstoqueController.AtualizarEstoque(ObjetoEcfVendaCabecalhoVO.ListaEcfVendaDetalheVO[I].Quantidade, ObjetoEcfVendaCabecalhoVO.ListaEcfVendaDetalheVO[I].IdEcfProduto);
end;
// TotalTipoPagamento
for I := 0 to Pred(ObjetoEcfVendaCabecalhoVO.ListaEcfTotalTipoPagamentoVO.Count) do
begin
ObjetoEcfVendaCabecalhoVO.ListaEcfTotalTipoPagamentoVO[I].IdGeradoCaixa := ObjetoEcfVendaCabecalhoVO.ListaEcfTotalTipoPagamentoVO[I].Id;
ObjetoEcfVendaCabecalhoVO.ListaEcfTotalTipoPagamentoVO[I].NomeCaixa := NomeCaixa;
ObjetoEcfVendaCabecalhoVO.ListaEcfTotalTipoPagamentoVO[I].DataSincronizacao := Date;
ObjetoEcfVendaCabecalhoVO.ListaEcfTotalTipoPagamentoVO[I].HoraSincronizacao := TimeToStr(Now);
ObjetoEcfVendaCabecalhoVO.ListaEcfTotalTipoPagamentoVO[I].Id := 0;
TT2TiORM.Inserir(ObjetoEcfVendaCabecalhoVO.ListaEcfTotalTipoPagamentoVO[I]);
end;
GravarIntegracaoPDV(Identificador);
end
{$EndRegion 'VENDA'}
{$Region 'MOVIMENTO'}
else if Objeto = 'MOVIMENTO' then
begin
ObjetoEcfMovimentoVO := TEcfMovimentoVO.Create;
ObjetoEcfMovimentoVO := TEcfMovimentoVO(ObjetoEcfMovimentoVO.ToObject(Tupla));
ObjetoEcfMovimentoVO.IdGeradoCaixa := ObjetoEcfMovimentoVO.Id;
ObjetoEcfMovimentoVO.NomeCaixa := NomeCaixa;
ObjetoEcfMovimentoVO.DataSincronizacao := Date;
ObjetoEcfMovimentoVO.HoraSincronizacao := TimeToStr(Now);
ObjetoEcfMovimentoVO.Id := 0;
TT2TiORM.Inserir(ObjetoEcfMovimentoVO);
// Suprimento
for I := 0 to Pred(ObjetoEcfMovimentoVO.ListaEcfSuprimentoVO.Count) do
begin
ObjetoEcfMovimentoVO.ListaEcfSuprimentoVO[I].IdGeradoCaixa := ObjetoEcfMovimentoVO.ListaEcfSuprimentoVO[I].Id;
ObjetoEcfMovimentoVO.ListaEcfSuprimentoVO[I].NomeCaixa := NomeCaixa;
ObjetoEcfMovimentoVO.ListaEcfSuprimentoVO[I].DataSincronizacao := Date;
ObjetoEcfMovimentoVO.ListaEcfSuprimentoVO[I].HoraSincronizacao := TimeToStr(Now);
ObjetoEcfMovimentoVO.ListaEcfSuprimentoVO[I].Id := 0;
TT2TiORM.Inserir(ObjetoEcfMovimentoVO.ListaEcfSuprimentoVO[I]);
end;
// Sangria
for I := 0 to Pred(ObjetoEcfMovimentoVO.ListaEcfSangriaVO.Count) do
begin
ObjetoEcfMovimentoVO.ListaEcfSangriaVO[I].IdGeradoCaixa := ObjetoEcfMovimentoVO.ListaEcfSangriaVO[I].Id;
ObjetoEcfMovimentoVO.ListaEcfSangriaVO[I].NomeCaixa := NomeCaixa;
ObjetoEcfMovimentoVO.ListaEcfSangriaVO[I].DataSincronizacao := Date;
ObjetoEcfMovimentoVO.ListaEcfSangriaVO[I].HoraSincronizacao := TimeToStr(Now);
ObjetoEcfMovimentoVO.ListaEcfSangriaVO[I].Id := 0;
TT2TiORM.Inserir(ObjetoEcfMovimentoVO.ListaEcfSangriaVO[I]);
end;
// Fechamento
for I := 0 to Pred(ObjetoEcfMovimentoVO.ListaEcfFechamentoVO.Count) do
begin
ObjetoEcfMovimentoVO.ListaEcfFechamentoVO[I].IdGeradoCaixa := ObjetoEcfMovimentoVO.ListaEcfFechamentoVO[I].Id;
ObjetoEcfMovimentoVO.ListaEcfFechamentoVO[I].NomeCaixa := NomeCaixa;
ObjetoEcfMovimentoVO.ListaEcfFechamentoVO[I].DataSincronizacao := Date;
ObjetoEcfMovimentoVO.ListaEcfFechamentoVO[I].HoraSincronizacao := TimeToStr(Now);
ObjetoEcfMovimentoVO.ListaEcfFechamentoVO[I].Id := 0;
TT2TiORM.Inserir(ObjetoEcfMovimentoVO.ListaEcfFechamentoVO[I]);
end;
GravarIntegracaoPDV(Identificador);
end
{$EndRegion 'MOVIMENTO'}
{$Region 'R02'}
else if Objeto = 'R02' then
begin
ObjetoR02VO := TR02VO(ObjetoR02VO.ToObject(Tupla));
ObjetoR02VO.IdGeradoCaixa := ObjetoR02VO.Id;
ObjetoR02VO.NomeCaixa := NomeCaixa;
ObjetoR02VO.DataSincronizacao := Date;
ObjetoR02VO.HoraSincronizacao := TimeToStr(Now);
ObjetoR02VO.Id := 0;
TT2TiORM.Inserir(ObjetoR02VO);
// Detalhes
for I := 0 to Pred(ObjetoR02VO.ListaR03VO.Count) do
begin
ObjetoR02VO.ListaR03VO[I].IdGeradoCaixa := ObjetoR02VO.ListaR03VO[I].Id;
ObjetoR02VO.ListaR03VO[I].NomeCaixa := NomeCaixa;
ObjetoR02VO.ListaR03VO[I].DataSincronizacao := Date;
ObjetoR02VO.ListaR03VO[I].HoraSincronizacao := TimeToStr(Now);
ObjetoR02VO.ListaR03VO[I].Id := 0;
TT2TiORM.Inserir(ObjetoR02VO.ListaR03VO[I]);
end;
GravarIntegracaoPDV(Identificador);
end
{$EndRegion 'R02'}
{$Region 'R06'}
else if Objeto = 'R06' then
begin
ObjetoR06VO := TR06VO(ObjetoR06VO.ToObject(Tupla));
ObjetoR06VO.IdGeradoCaixa := ObjetoR06VO.Id;
ObjetoR06VO.NomeCaixa := NomeCaixa;
ObjetoR06VO.DataSincronizacao := Date;
ObjetoR06VO.HoraSincronizacao := TimeToStr(Now);
ObjetoR06VO.Id := 0;
TT2TiORM.Inserir(ObjetoR06VO);
GravarIntegracaoPDV(Identificador);
end
{$EndRegion 'R06'}
{$Region 'SINTEGRA60M'}
else if Objeto = 'SINTEGRA60M' then
begin
ObjetoSintegra60MVO := TSintegra60MVO(ObjetoSintegra60MVO.ToObject(Tupla));
ObjetoSintegra60MVO.IdGeradoCaixa := ObjetoSintegra60MVO.Id;
ObjetoSintegra60MVO.NomeCaixa := NomeCaixa;
ObjetoSintegra60MVO.DataSincronizacao := Date;
ObjetoSintegra60MVO.HoraSincronizacao := TimeToStr(Now);
ObjetoSintegra60MVO.Id := 0;
TT2TiORM.Inserir(ObjetoSintegra60MVO);
// Detalhes
for I := 0 to Pred(ObjetoSintegra60MVO.ListaSintegra60AVO.Count) do
begin
ObjetoSintegra60MVO.ListaSintegra60AVO[I].IdGeradoCaixa := ObjetoSintegra60MVO.ListaSintegra60AVO[I].Id;
ObjetoSintegra60MVO.ListaSintegra60AVO[I].NomeCaixa := NomeCaixa;
ObjetoSintegra60MVO.ListaSintegra60AVO[I].DataSincronizacao := Date;
ObjetoSintegra60MVO.ListaSintegra60AVO[I].HoraSincronizacao := TimeToStr(Now);
ObjetoSintegra60MVO.ListaSintegra60AVO[I].Id := 0;
TT2TiORM.Inserir(ObjetoSintegra60MVO.ListaSintegra60AVO[I]);
end;
GravarIntegracaoPDV(Identificador);
end;
{$EndRegion 'SINTEGRA60M'}
end;
end;
except
// Se ocorrer algum erro, grava o log de importação
on E: Exception do
TLogImportacaoController.GravarLogImportacao(Tupla, E.Message);
end;
Readln(ArquivoTexto);
end;
finally
FormatSettings.DecimalSeparator := ',';
ListaParametros := nil;
ObjetoIntegracaoPdvVO := nil;
ObjetoNotaFiscalCabecalhoVO := nil;
ObjetoEcfVendaCabecalhoVO := nil;
ObjetoEcfMovimentoVO := nil;
ObjetoR02VO := nil;
ObjetoR06VO := nil;
CloseFile(ArquivoTexto);
Result:=true;
end;
end;
{
Grava os dados do registro na tabela integracao_pdv
}
class procedure TImportaController.GravarIntegracaoPDV(Identificador: String);
var
ObjetoIntegracaoPdvVO: TIntegracaoPdvVO;
begin
try
ObjetoIntegracaoPdvVO := TIntegracaoPdvVO.Create;
ObjetoIntegracaoPdvVO.Identifica := Identificador;
ObjetoIntegracaoPdvVO.DataIntegracao := Date;
ObjetoIntegracaoPdvVO.HoraIntegracao := TimeToStr(Now);
TT2TiORM.Inserir(ObjetoIntegracaoPdvVO);
finally
FreeAndNil(ObjetoIntegracaoPdvVO);
end;
end;
end.
|
program binarytree;
TYPE
TreeNodePtr = ^TreeNode;
VisitProcPtr = Procedure(node: TreeNodePtr);
TreeNode = RECORD
parent : TreeNodePtr; // pointer to the parent node
left: TreeNodePtr; // pointer to the left node
right: TreeNodePtr; // pointer to the right node
ID: integer; // integer ID of the node
visit: VisitProcPtr; // function pointer to functions that have no return value and a pointer to a node
END;
// A print-function that can be assigned to the node’s visit function pointer. The
// function prints the node’s ID on STDOUT seperated by a single whitespace
PROCEDURE print(node: TreeNodePtr);
BEGIN
write(node^.ID, ' ');
END;
// Insert new node with ID 'element' at the right place in the tree
PROCEDURE insertID(VAR Tree : TreeNodePtr; insertID: integer);
VAR
InsertNode : TreeNodePtr;
ParentPtr : TreeNodePtr;
CurrentNodePtr : TreeNodePtr;
BEGIN
CurrentNodePtr := Tree;
ParentPtr := NIL;
WHILE (CurrentNodePtr <> NIL) DO
IF CurrentNodePtr^.ID <> insertID THEN
BEGIN
ParentPtr := CurrentNodePtr;
IF CurrentNodePtr^.ID > insertID THEN
CurrentNodePtr := CurrentNodePtr^.left
ELSE
CurrentNodePtr := CurrentNodePtr^.right
END;
// Allocate the memory for the nodes dynamically at run-time
New (insertNode);
insertNode^.parent := ParentPtr;
insertNode^.left := NIL;
insertNode^.right := NIL;
insertNode^.ID := insertID;
insertNode^.visit := @print;
IF ParentPtr = NIL THEN
Tree := InsertNode
ELSE
IF ParentPtr^.ID > insertID THEN
ParentPtr^.left := insertNode
ELSE
ParentPtr^.right := insertNode
END;
// Depth first traversal that traverses the tree from its root and invokes the visit method
// (http://en.wikipedia.org/wiki/Tree_traversal#Depth-first)
PROCEDURE depthFirstTraversal(root: TreeNodePtr);
BEGIN
IF root <> NIL THEN
BEGIN
// Visit the root.
root^.visit(root);
// Traverse the left subtree.
depthFirstTraversal(root^.left);
// Traverse the right subtree.
depthFirstTraversal(root^.right);
END
END;
VAR
tree: TreeNodePtr;
BEGIN
// Creating empty tree by setting the "root" node to NIL
tree := NIL;
insertID(tree, 5);
insertID(tree, 2);
insertID(tree, 6);
insertID(tree, 7);
insertID(tree, 1);
depthFirstTraversal(tree);
END. |
unit uI2XUndo;
interface
uses
SysUtils,
Classes,
contnrs,
Controls,
StdCtrls,
GR32_RangeBars,
GR32_Image,
ComCtrls,
uStrUtil,
Types,
Grids
;
const
UNDO_FILE_PREFIX='~UNDO';
type
TUndoAction = (
udNone = 0,
udControlChange,
udFileLoad,
udImageLoad
);
TRegionUndoAction = (
ruRegionMove,
ruRegionAdd,
ruRegionDelete,
ruRegionRename
);
TUndoItem = class( TObject )
//private
public
Parent : TObject;
Action : TUndoAction;
Ctl : TObject;
Descr : string;
OldValue : string;
procedure Undo(); dynamic;
end;
TUndoImageItem = class( TUndoItem )
//private
public CachedImageFileName : string;
procedure Undo(); override;
constructor Create(); virtual;
destructor Destroy(); override;
end;
TUndoRegionItem = class( TUndoItem )
//private
public
Action : TRegionUndoAction;
EleNodeDataXMLImage : string;
NamePath : string;
Template : TObject;
procedure Undo(); override;
constructor Create(); virtual;
destructor Destroy(); override;
end;
TUndoStack = class(TStack)
public
function Push( AObject: TUndoItem ): TUndoItem;
function Pop: TUndoItem;
function Peek: TUndoItem;
procedure Clear();
destructor Destroy(); override;
end;
TRequestRegionActionEvent = procedure(Sender: TObject; const Action : TRegionUndoAction; const ElementXMLImage : string; const NamePath : string ) of object;
TRequestActionGridUpdateEvent = procedure(Sender: TObject; const Data : string ) of object;
TUndoDebugEvent = procedure( Sender: TObject; DebugMessage : string ) of object;
TI2XUndo = class(TObject)
private
FTempPath : string;
FIsUndoing : boolean;
FIsRedoing : boolean;
undoStack : TUndoStack;
redoStack : TUndoStack;
lastUndoItem : TUndoItem;
lastRedoItem : TUndoItem;
prepUndoItem : TUndoItem;
FOnChange : TNotifyEvent;
FOnRequestRegionAction : TRequestRegionActionEvent;
FOnRequestActionGridUpdate : TRequestActionGridUpdateEvent;
FOnDebug : TUndoDebugEvent;
FActiveUndoItem : TUndoItem;
function GetCount: integer;
function GetRedoAvailable: boolean;
function GetUndoAvailable: boolean;
procedure DoOnChange();
procedure dbg( const DebugMessage : string );
public
procedure Prep( ctl : TObject; const OldValue : string; const ForcePrepChange : boolean = false );
procedure Add( ctl : TObject; const CurrentValue : string; const ForcePrep : boolean = false ); overload;
procedure Add( ctl : TImgView32 ); overload;
procedure Add( sg: TStringGrid); overload;
procedure Add( region : TObject; action : TRegionUndoAction; template : TObject; const ForcePrep : boolean = false ); overload;
procedure Undo();
procedure Redo();
procedure Clear();
property Count : integer read GetCount;
property UndoAvailable : boolean read GetUndoAvailable;
property RedoAvailable : boolean read GetRedoAvailable;
property OnChange : TNotifyEvent read FOnChange write FOnChange;
property OnDebug : TUndoDebugEvent read FOnDebug write FOnDebug;
property ActiveUndoItem : TUndoItem read FActiveUndoItem;
property IsUndoing : boolean read FIsUndoing;
property IsRedoing : boolean read FIsRedoing;
property TempPath : string read FTempPath write FTempPath;
procedure RequestRegionAction( const Action : TRegionUndoAction; const ElementXMLImage : string; const NamePath : string );
procedure RequestActionGridUpdate( Grid : TObject; const Data : string );
property OnRequestRegionAction : TRequestRegionActionEvent read FOnRequestRegionAction write FOnRequestRegionAction;
property OnRequestActionGridUpdate : TRequestActionGridUpdateEvent read FOnRequestActionGridUpdate write FOnRequestActionGridUpdate;
constructor Create(); virtual;
destructor Destroy(); override;
end;
var
UndoTempPath : string;
Undo : TI2XUndo;
UndoItemFocus : TUndoItem;
//function UpdateUndoItemFocus( ctl : TObject; val : string) : boolean;
implementation
uses
uI2XTemplate, uImage2XML;
function SetFocusOnControl(ctl: TWinControl): boolean;
// This function will force the particular Class Types that we are interested in
// to be active before we force a control to be active
var
ctrl, parentCtl, topCtl : TWinControl;
nLastActiveIndex : integer;
//sLastActivePage
bHasFocus : boolean;
begin
try
Result := false;
topCtl := nil;
parentCtl := ctl.Parent;
nLastActiveIndex := -1;
while ( parentCtl <> nil ) do begin
if ( parentCtl.ClassName = 'TTabSheet' ) then
nLastActiveIndex := TTabSheet(parentCtl).TabIndex;
if (( parentCtl.ClassName = 'TPageControl' ) and ( nLastActiveIndex > -1 )) then begin
TPageControl(parentCtl).ActivePageIndex := nLastActiveIndex;
nLastActiveIndex := -1;
end;
parentCtl := parentCtl.Parent;
end;
ctl.SetFocus();
Result := true;
finally
end;
end;
{ TUndoStack }
procedure TUndoStack.Clear;
var
item : TUndoItem;
i: integer;
begin
for i := self.List.Count -1 downto 0 do begin
TUndoItem( List.Items[i] ).Free;
List.Delete( i );
end;
end;
destructor TUndoStack.Destroy;
begin
Clear;
inherited;
end;
function TUndoStack.Peek: TUndoItem;
begin
Result := TUndoItem(inherited Peek);
end;
function TUndoStack.Pop: TUndoItem;
begin
Result := TUndoItem(inherited Pop);
end;
function TUndoStack.Push(AObject: TUndoItem): TUndoItem;
begin
Result := TUndoItem(inherited Push(AObject));
end;
{ TUndoItem }
procedure TUndoItem.Undo;
var
edt : TEdit;
cbo : TComboBox;
sld : TGaugeBar;
mem : TMemo;
sg : TStringGrid;
oUndoParent : TI2XUndo;
begin
if ( ctl <> nil ) then begin
oUndoParent := TI2XUndo( self.Parent );
if ( TObject(ctl).ClassName = 'TEdit' ) then begin
edt := TEdit(ctl);
SetFocusOnControl( edt );
edt.Text := self.OldValue;
edt.SelectAll();
end else
if ( TObject(ctl).ClassName = 'TComboBox' ) then begin
cbo := TComboBox(ctl);
SetFocusOnControl( cbo );
cbo.Text := self.OldValue;
end else
if ( TObject(ctl).ClassName = 'TMemo' ) then begin
mem := TMemo(ctl);
SetFocusOnControl( mem );
mem.Lines.Text := self.OldValue;
//mem.SelStart := Length( mem.Lines.Text );
mem.SelectAll();
end else
if ( TObject(ctl).ClassName = 'TGaugeBar' ) then begin
sld := TGaugeBar(ctl);
SetFocusOnControl( sld );
sld.Position := StrToInt( self.OldValue );
end else
if ( TObject(ctl).ClassName = 'TStringGrid' ) then begin
sg := TStringGrid(ctl);
SetFocusOnControl( sg );
oUndoParent.RequestActionGridUpdate( self.Ctl, self.OldValue );
end;
end;
end;
{ TI2XUndo }
procedure TI2XUndo.Add(ctl: TObject; const CurrentValue : string; const ForcePrep : boolean = false);
var
undoItem : TUndoItem;
begin
if ( not ( self.FIsUndoing or self.FIsRedoing )) then begin
if ( ForcePrep ) then
self.Prep( ctl, CurrentValue );
if ( prepUndoItem.Ctl = ctl ) then begin
if (( lastUndoItem = nil ) or
( TObject(ctl) <> lastUndoItem.Ctl )) then begin
undoItem := TUndoItem.Create();
undoItem.Ctl := ctl;
undoItem.Action := udControlChange;
undoItem.OldValue := prepUndoItem.OldValue;
lastUndoItem := self.undoStack.Push( undoItem );
lastUndoItem.Parent := self;
DoOnChange();
end;
end;
end;
end;
procedure TI2XUndo.Add(sg: TStringGrid);
var
undoItem : TUndoItem;
begin
if ( not ( self.FIsUndoing or self.FIsRedoing )) then begin
if ( prepUndoItem.Ctl = TObject( sg ) ) then begin
//Commenting the next 2 lines out will cause the app to add undo for each action
//if (( lastUndoItem = nil ) or
// ( lastUndoItem.Ctl <> TObject( sg ) )) then begin
undoItem := TUndoItem.Create();
undoItem.Action := udControlChange;
undoItem.OldValue := prepUndoItem.OldValue;
undoItem.Ctl := sg;
lastUndoItem := self.undoStack.Push( undoItem );
lastUndoItem.Parent := self;
DoOnChange();
//end;
end;
end;
end;
procedure TI2XUndo.Add(ctl: TImgView32);
var
undoItem : TUndoImageItem;
sImageFileNameTemp : string;
begin
if ( not ( self.FIsUndoing or self.FIsRedoing )) then begin
sImageFileNameTemp := self.FTempPath + UNDO_FILE_PREFIX + uStrUtil.RandomString(6) + '.BMP';
ctl.Bitmap.SaveToFile( sImageFileNameTemp );
undoItem := TUndoImageItem.Create();
undoItem.CachedImageFileName := sImageFileNameTemp;
undoItem.Ctl := ctl;
lastUndoItem := self.undoStack.Push( undoItem );
lastUndoItem.Parent := self;
DoOnChange();
end;
end;
procedure TI2XUndo.Add(region: TObject; action : TRegionUndoAction; template: TObject; const ForcePrep : boolean = false);
var
undoItem : TUndoRegionItem;
begin
if ( not ( self.FIsUndoing or self.FIsRedoing )) then begin
if ( ForcePrep ) then begin
self.Prep( region, CEleNodeData(region).AsXML( true ), ForcePrep );
lastUndoItem := nil;
end;
if ( prepUndoItem.Ctl = region ) then begin
if (( lastUndoItem = nil ) or
( lastUndoItem.Ctl <> region )) then begin
undoItem := TUndoRegionItem.Create();
undoItem.Action := action;
undoItem.Template := template;
undoItem.EleNodeDataXMLImage := prepUndoItem.OldValue;
undoItem.NamePath := CEleNodeData( region ).NamePath;
undoItem.Ctl := region;
lastUndoItem := self.undoStack.Push( undoItem );
lastUndoItem.Parent := self;
DoOnChange();
end;
end;
end;
end;
procedure TI2XUndo.Clear;
begin
undoStack.Clear;
redoStack.Clear;
lastRedoItem.Free;
prepUndoItem.Free;
lastRedoItem := TUndoItem.Create();
prepUndoItem := TUndoItem.Create();
FIsUndoing := false;
FIsRedoing := false;
end;
constructor TI2XUndo.Create;
begin
undoStack := TUndoStack.Create();
redoStack := TUndoStack.Create();
lastRedoItem := TUndoItem.Create();
prepUndoItem := TUndoItem.Create();
FIsUndoing := false;
FIsRedoing := false;
end;
procedure TI2XUndo.dbg(const DebugMessage: string);
begin
if ( Assigned( self.FOnDebug )) then
self.FOnDebug( self, DebugMessage );
end;
destructor TI2XUndo.Destroy;
begin
FreeAndNil( undoStack );
FreeAndNil( redoStack );
FreeAndNil( lastRedoItem );
FreeAndNil( prepUndoItem );
inherited;
end;
procedure TI2XUndo.DoOnChange;
begin
if ( Assigned( self.FOnChange )) then begin
self.FOnChange( self );
end;
end;
function TI2XUndo.GetCount: integer;
begin
Result := undoStack.Count;
end;
function TI2XUndo.GetRedoAvailable: boolean;
begin
Result := ( self.lastRedoItem.Ctl <> nil )
end;
function TI2XUndo.GetUndoAvailable: boolean;
begin
Result := ( self.undoStack.Count > 0 );
end;
procedure TI2XUndo.Prep(ctl: TObject; const OldValue: string; const ForcePrepChange : boolean = false);
begin
if ( not ( self.FIsUndoing or self.FIsRedoing )) then begin
if (( ForcePrepChange ) or
( prepUndoItem.Ctl <> ctl )) then begin
prepUndoItem.Ctl := ctl;
prepUndoItem.OldValue := OldValue;
end;
end;
end;
procedure TI2XUndo.Redo;
var
redoItem : TUndoItem;
begin
if ( self.RedoAvailable ) then begin
try
FIsRedoing := true;
redoItem := redoStack.Pop;
redoItem.Undo;
FreeAndNil( redoItem );
DoOnChange();
finally
FIsRedoing := false;
end;
end;
end;
procedure TI2XUndo.RequestActionGridUpdate(Grid: TObject; const Data: string);
begin
if ( Assigned( self.FOnRequestActionGridUpdate ) ) then begin
self.FOnRequestActionGridUpdate( Grid, Data );
end;
end;
procedure TI2XUndo.RequestRegionAction(const Action: TRegionUndoAction;
const ElementXMLImage: string; const NamePath : string );
begin
if ( Assigned( self.FOnRequestRegionAction ) ) then begin
self.FOnRequestRegionAction( self, Action, ElementXMLImage, NamePath );
end;
end;
procedure TI2XUndo.Undo;
begin
if ( self.UndoAvailable ) then begin
try
FIsUndoing := true;
FActiveUndoItem := undoStack.Pop;
FActiveUndoItem.Undo;
DoOnChange();
finally
FreeAndNil( FActiveUndoItem );
FIsUndoing := false;
end;
end;
end;
{ TUndoImageItem }
constructor TUndoImageItem.Create;
begin
self.Action := udImageLoad;
end;
destructor TUndoImageItem.Destroy;
begin
inherited;
end;
procedure TUndoImageItem.Undo;
var
iv : TImgView32;
begin
if ( ctl <> nil ) then begin
if ( TObject(ctl).ClassName = 'TImgView32' ) then begin
iv := TImgView32(ctl);
iv.SetFocus();
iv.Bitmap.LoadFromFile( self.CachedImageFileName );
end;
end;
end;
{ TUndoRegionItem }
constructor TUndoRegionItem.Create;
begin
end;
destructor TUndoRegionItem.Destroy;
begin
inherited;
end;
procedure TUndoRegionItem.Undo;
var
oUndoParent : TI2XUndo;
ele : CEleNodeData;
begin
try
oUndoParent := TI2XUndo( self.Parent );
oUndoParent.RequestRegionAction( self.Action, self.EleNodeDataXMLImage, self.NamePath );
finally
end;
end;
{*
function UpdateUndoItemFocus( ctl : TObject; val : string) : boolean;
Begin
if ( TObject(UndoItemFocus.Ctl) = ctl ) then begin
UndoItemFocus.Ctl := ctl;
end;
UndoItemFocus.OldValue := val;
End;
*}
initialization
Undo := TI2XUndo.Create();
Undo.TempPath := AppTempDir;
UndoItemFocus := TUndoItem.Create();
finalization
FreeAndNil( Undo );
FreeAndNil( UndoItemFocus );
END.
|
//------------------------------------------------------------------------------
//Event UNIT
//------------------------------------------------------------------------------
// What it does-
// The base Event class, provides the shared attributes of the specialized
// events.
//
// Changes -
// January 31st, 2007 - RaX - Created Header.
//
//------------------------------------------------------------------------------
unit Event;
{$IFDEF FPC}
{$MODE Delphi}
{$ENDIF}
interface
type
//------------------------------------------------------------------------------
//TEvent
//------------------------------------------------------------------------------
TRootEvent = class
ExpiryTime : LongWord;//The time at which this event is set to go off
Procedure Execute; Virtual;
constructor Create(SetExpiryTime : LongWord);
end;
//------------------------------------------------------------------------------
implementation
//------------------------------------------------------------------------------
//Execute UNIT
//------------------------------------------------------------------------------
// What it does-
// Just a random virtual event so the other child classes know what to
// have =)
//
// Changes -
// January 31st, 2007 - RaX - Created Header.
//
//------------------------------------------------------------------------------
Procedure TRootEvent.Execute;
begin
end;//Execute
//------------------------------------------------------------------------------
constructor TRootEvent.Create(SetExpiryTime : LongWord);
begin
inherited Create;
ExpiryTime := SetExpiryTime;
end;
end.
|
unit Unit2;
interface
uses
System.SysUtils, System.Classes, IdBaseComponent, IdComponent, IdTCPConnection, IdTCPClient,
IniFiles, Forms, Vcl.ExtCtrls, IdGlobal, Superobject, DateUtils;
type TReadArr = array of string;
type TManager = class(TObject)
private
TextEncode: IIdTextEncoding;
Timer1 : TTimer;
procedure TCPClientDisconnected(Sender: TObject);
procedure Timer1Timer(Sender: TObject);
public
TCPClient : TIdTCPClient;
constructor Create;
function ConnectToPhone(Host: string; Port: word): boolean;
procedure DisconnectFromPhone;
function SendToPhone(TX: string): string;
procedure OnLinkError;
function DecodeAnswer(RX: string): byte;
function ReadClientBuf: TReadArr;
procedure CreateTCPClient;
procedure WorkSMSJSON(JSON: ISuperObject);
function UnixDateToString(USec: Int64): string;
end;
var
Manager : TManager;
implementation
uses Unit1;
constructor TManager.Create;
begin
TextEncode := IndyTextEncoding_UTF8;
TCPClient := nil;
Timer1 := TTimer.Create(nil);
Timer1.Interval := 100;
Timer1.Enabled := False;
Timer1.OnTimer := Timer1Timer;
end;
function TManager.ConnectToPhone(Host: string; Port: word): boolean;
begin
Result := True;
LogOut('Try connect to the phone');
if TCPClient = nil then CreateTCPClient;
TCPClient.Host := Host;
TCPClient.Port := Port;
try
TCPClient.Connect;
LogOut('Successful connection to the phone: ' + TCPClient.Host + ':' + IntToStr(TCPClient.Port));
Form1.SetControlsStatus(True);
TCPClient.IOHandler.WriteLn('1234', TextEncode); //send password to the phone
Timer1.Enabled := True;
except
LogOut('Error connecting to the phone: ' + TCPClient.Host + ':' + IntToStr(TCPClient.Port));
Result := False;
end;
end;
procedure TManager.DisconnectFromPhone;
begin
TCPClient.Disconnect;
Form1.SetControlsStatus(False);
LogOut('Disconnecting from the phone');
Timer1.Enabled := False;
end;
procedure TManager.CreateTCPClient;
begin
TCPClient := TIdTCPClient.Create();
TCPClient.ConnectTimeout := 4000;
TCPClient.ReadTimeout := 4000;
TCPClient.OnDisconnected := TCPClientDisconnected;
end;
procedure TManager.OnLinkError;
begin
Timer1.Enabled := False;
Form1.SetControlsStatus(False);
TCPClient.Destroy;
TCPClient := nil;
CreateTCPClient;
end;
function TManager.SendToPhone(TX: string): string;
var RX, Res: string; JSON: ISuperObject; i, PartCount: word;
begin
LogOut('TX = ' + TX);
if TcpClient = nil then Exit;
TCPClient.CheckForGracefulDisconnect(False);
if not TCPClient.Connected then
begin
LogOut('Connection fail');
OnLinkError;
Exit;
end;
try
TCPClient.IOHandler.InputBuffer.Clear;
TCPClient.IOHandler.WriteLn(TX, TextEncode);
RX := TCPClient.IOHandler.ReadLn(TextEncode);
LogOut('RX = ' + RX);
except
LogOut('Transmission error on the phone: ' + TX);
OnLinkError;
Exit;
end;
DecodeAnswer(RX);
end;
procedure TManager.WorkSMSJSON(JSON: ISuperObject);
var i: integer; AddJSON: ISuperObject; USec: int64;
begin
for i := 0 to JSON.AsArray.Length - 1 do
begin
AddJSON := JSON.AsArray.O[i];
LogOut('Phone = ' + AddJSON.S[KeyAdres]);
LogOut('SMS = ' + AddJSON.S[KeyBody]);
LogOut('ID = ' + IntToStr(AddJSON.I[KeyID]));
USec := Trunc(AddJSON.I[KeyDate]/1000); //phone transmits the time in milliseconds
LogOut('Date = ' + UnixDateToString(USec));
end;
end;
function TManager.DecodeAnswer(RX: string): byte;
var JSON, ArrJSON, ArrJSON2, AddJSON, AddJSON1, AddJSON2, AnswJSON: ISuperObject; Cmd:string; Arg:word;
i,j : integer;
begin
Result := 0;
try
JSON := SO(RX);
except
Result := 1;
LogOut('Package structure error');
Exit;
end;
Cmd := JSON.S[KeyCmd];
Arg := JSON.I[KeyArg];
AnswJSON := JSON.O[KeyAnswer];
if AnswJSON.AsObject.IsEmpty then Exit;
if (Cmd = CmdGetSMSLast) or (Cmd = CmdGetSMS) or (Cmd = CmdGetSMSAfter) then
begin
AddJSON := JSON.O[KeyAnswer];
ArrJSON := AddJSON.O[KeySMS];
if not ArrJSON.IsType(stArray) then Exit;
WorkSMSJSON(ArrJSON);
end
else if Cmd = CmdGetCmdList then
begin
ArrJSON := JSON.O[KeyAnswer];
if not ArrJSON.IsType(stArray) then Exit;
for i := 0 to ArrJSON.AsArray.Length - 1 do
begin
AddJSON1 := ArrJSON.AsArray.O[i];
LogOut(AddJSON1.S[KeyCommand] + ' -> ' + AddJSON1.S[Keydescription]);
end;
end
else if Cmd = CmdGetContact then
begin
AddJSON := JSON.O[KeyAnswer];
ArrJSON := AddJSON.O[KeyContacts];
if ArrJSON.IsType(stArray) then
begin
for i := 0 to ArrJSON.AsArray.Length - 1 do
begin
AddJSON1 := ArrJSON.AsArray.O[i];
LogOut('Account = ' + AddJSON1.S['display_name']);
ArrJSON2 := AddJSON1.O[KeyPhones];
if not ArrJSON2.IsType(stArray) then Exit;
for j := 0 to ArrJSON2.AsArray.Length - 1 do
begin
AddJSON2 := ArrJSON2.AsArray.O[j];
LogOut(' Phone = ' + AddJSON2.S['data1']);
end;
end;
end;
end;
end;
function TManager.UnixDateToString(USec: Int64): string;
begin
Result := DateTimeToStr(UnixToDateTime(USec));
end;
procedure TManager.TCPClientDisconnected(Sender: TObject);
begin
LogOut('Disconnected');
end;
function TManager.ReadClientBuf: TReadArr;
var L: integer;
begin
SetLength(Result, 0);
TCPClient.CheckForGracefulDisconnect(False);
if not TCPClient.Connected then
begin
LogOut('Connection fail');
OnLinkError;
Exit;
end;
while not TCPClient.Socket.InputBufferIsEmpty do
begin
L := Length(Result);
SetLength(Result, L + 1);
Result[L] := TCPClient.Socket.ReadLn(TextEncode);
end;
end;
procedure TManager.Timer1Timer(Sender: TObject);
var buf: TReadArr; i: integer;
begin
buf := Manager.ReadClientBuf;
for i := 0 to High(buf) do
begin
LogOut(buf[i]);
end;
end;
end.
|
unit BsLgotPeriods;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, cxLookAndFeelPainters, StdCtrls, cxButtons, cxTextEdit,
cxMaskEdit, cxDropDownEdit, cxCalendar, cxControls, cxContainer, cxEdit,
cxLabel, cxCheckBox, uConsts, uCommon_Funcs, uCommon_Loader, uCommon_Types,
iBase;
type
TfrmLgotPeriod = class(TForm)
lblDateBeg: TcxLabel;
lblDateEnd: TcxLabel;
DateBeg: TcxDateEdit;
DateEnd: TcxDateEdit;
btnOk: TcxButton;
btnCancel: TcxButton;
FullPeriod: TcxCheckBox;
procedure btnOkClick(Sender: TObject);
procedure btnCancelClick(Sender: TObject);
procedure FullPeriodPropertiesChange(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
constructor Create(AOwner:TComponent; DbHandle:TISC_DB_HANDLE);reintroduce;
end;
var
frmLgotPeriod: TfrmLgotPeriod;
implementation
{$R *.dfm}
constructor TfrmLgotPeriod.Create(AOwner:TComponent; DbHandle:TISC_DB_HANDLE);
var //HtKey:TbsShortCut;
iLang:Byte;
begin
inherited Create(AOwner);
//HtKey:=LoadShortCut(DbHandle, AOwner);
iLang:=uCommon_Funcs.bsLanguageIndex();
btnCancel.Caption:=uConsts.bs_Cancel[iLang];
btnOk.Caption:=uConsts.bs_Accept[iLang];
end;
procedure TfrmLgotPeriod.btnOkClick(Sender: TObject);
begin
ModalResult:=mrOk;
end;
procedure TfrmLgotPeriod.btnCancelClick(Sender: TObject);
begin
ModalResult:=mrCancel;
end;
procedure TfrmLgotPeriod.FullPeriodPropertiesChange(Sender: TObject);
begin
DateBeg.Enabled:=not FullPeriod.Checked;
DateEnd.Enabled:=not FullPeriod.Checked;
end;
end.
|
unit FormTopologyAnalysis;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ExtCtrls, TopologyAnalyzer, Voxel;
type
TFrmTopologyAnalysis = class(TForm)
Bevel4: TBevel;
BtOK: TButton;
GbCollectedData: TGroupBox;
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Label4: TLabel;
Label5: TLabel;
LbLoneVoxels: TLabel;
Lb3Faces: TLabel;
Lb2Faces: TLabel;
Lb1Face: TLabel;
LbCorrectVoxels: TLabel;
GbAnalysis: TGroupBox;
Label7: TLabel;
LbTopologyScore: TLabel;
LbClassification: TLabel;
Label8: TLabel;
Label6: TLabel;
Bevel2: TBevel;
LbTotalVoxels: TLabel;
GbExplanation: TGroupBox;
Label9: TLabel;
Label10: TLabel;
Label11: TLabel;
GroupBox1: TGroupBox;
RbWholeModel: TRadioButton;
RbJustSection: TRadioButton;
CbSections: TComboBox;
Label12: TLabel;
procedure CbSectionsChange(Sender: TObject);
procedure RbJustSectionClick(Sender: TObject);
procedure RbWholeModelClick(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure BtOKClick(Sender: TObject);
private
procedure ShowResults;
public
TopologyAnalyzer: CTopologyAnalyzer;
// Constructors and Destructors.
constructor Create(const _Voxel: TVoxelSection; Sender: TComponent); reintroduce; overload;
destructor Destroy; override;
end;
implementation
{$R *.dfm}
uses FormMain;
// Constructors and Destructors.
procedure TFrmTopologyAnalysis.CbSectionsChange(Sender: TObject);
begin
if RbJustSection.Checked then
begin
TopologyAnalyzer.Load(FrmMain.Document.ActiveVoxel^.Section[CbSections.ItemIndex]);
ShowResults();
end;
end;
constructor TFrmTopologyAnalysis.Create(const _Voxel: TVoxelSection; Sender: TComponent);
var
i : integer;
begin
TopologyAnalyzer := CTopologyAnalyzer.Create(_Voxel);
inherited Create(Sender);
for i := 0 to (FrmMain.Document.ActiveVoxel^.Header.NumSections-1) do
begin
CbSections.Items.Add(FrmMain.Document.ActiveVoxel^.Section[i].Name);
end;
CbSections.ItemIndex := _Voxel.Header.Number;
end;
destructor TFrmTopologyAnalysis.Destroy;
begin
TopologyAnalyzer.Free;
inherited Destroy;
end;
procedure TFrmTopologyAnalysis.FormCreate(Sender: TObject);
begin
// ???
end;
procedure TFrmTopologyAnalysis.FormShow(Sender: TObject);
begin
ShowResults();
end;
procedure TFrmTopologyAnalysis.ShowResults();
begin
LbCorrectVoxels.Caption := TopologyAnalyzer.GetCorrectVoxelsText();
Lb1Face.Caption := TopologyAnalyzer.GetNum1FaceText();
Lb2Faces.Caption := TopologyAnalyzer.GetNum2FacesText();
Lb3Faces.Caption := TopologyAnalyzer.GetNum3FacesText();
LbLoneVoxels.Caption := TopologyAnalyzer.GetLoneVoxelsText();
LbTotalVoxels.Caption := TopologyAnalyzer.GetTotalVoxelsText();
LbTopologyScore.Caption := TopologyAnalyzer.GetTopologyScoreText();
LbClassification.Caption := TopologyAnalyzer.GetClassificationText();
end;
procedure TFrmTopologyAnalysis.RbJustSectionClick(Sender: TObject);
begin
RbWholeModel.Checked := false;
RbJustSection.Checked := true;
TopologyAnalyzer.Load(FrmMain.Document.ActiveVoxel^.Section[CbSections.ItemIndex]);
ShowResults();
end;
procedure TFrmTopologyAnalysis.RbWholeModelClick(Sender: TObject);
begin
RbWholeModel.Checked := true;
RbJustSection.Checked := false;
TopologyAnalyzer.LoadFullVoxel(FrmMain.Document.ActiveVoxel^);
ShowResults();
end;
procedure TFrmTopologyAnalysis.BtOKClick(Sender: TObject);
begin
Close;
end;
end.
|
unit Odontologia.Modelo.Entidades.Departamento;
interface
uses
SimpleAttributes;
type
[Tabela('DDEPARTAMENTO')]
TDDEPARTAMENTO = class
private
FDEP_NOMBRE : String;
FDEP_COD_PAIS : Integer;
FDEP_CODIGO : Integer;
procedure SetDEP_COD_PAIS (const Value: Integer);
procedure SetDEP_CODIGO (const Value: Integer);
procedure SetDEP_NOMBRE (const Value: String);
published
[Campo('DEP_CODIGO'), Pk, AutoInc]
property DEP_CODIGO : Integer read FDEP_CODIGO write SetDEP_CODIGO;
[Campo('DEP_NOMBRE')]
property DEP_NOMBRE : String read FDEP_NOMBRE write SetDEP_NOMBRE;
[Campo('DEP_COD_PAIS')]
property DEP_COD_PAIS : Integer read FDEP_COD_PAIS write SetDEP_COD_PAIS;
end;
implementation
{ TDDEPARTAMENTO }
procedure TDDEPARTAMENTO.SetDEP_CODIGO(const Value: Integer);
begin
FDEP_CODIGO := Value;
end;
procedure TDDEPARTAMENTO.SetDEP_COD_PAIS(const Value: Integer);
begin
FDEP_COD_PAIS := Value;
end;
procedure TDDEPARTAMENTO.SetDEP_NOMBRE(const Value: String);
begin
FDEP_NOMBRE := Value;
end;
end.
|
unit uMainServer;
// EMS Resource Module
interface
uses
System.SysUtils, System.Classes, System.JSON,
EMS.Services, EMS.ResourceAPI, EMS.ResourceTypes, FireDAC.Stan.Intf,
FireDAC.Stan.Option, FireDAC.Stan.Param, FireDAC.Stan.Error, FireDAC.DatS,
FireDAC.Phys.Intf, FireDAC.DApt.Intf, FireDAC.Stan.Async, FireDAC.DApt,
FireDAC.Stan.StorageBin, Data.DB, FireDAC.UI.Intf, FireDAC.Stan.Def,
FireDAC.Stan.Pool, FireDAC.Phys, FireDAC.Phys.SQLite, FireDAC.Phys.SQLiteDef,
FireDAC.Stan.ExprFuncs, FireDAC.ConsoleUI.Wait, Data.Bind.EngExt, System.Rtti,
System.Bindings.Outputs, Data.Bind.Components, Data.Bind.DBScope,
FireDAC.Stan.StorageJSON, FireDAC.Comp.Client, FireDAC.Phys.SQLiteVDataSet,
FireDAC.Comp.DataSet, System.Variants, FireDAC.Phys.IBDef, FireDAC.Phys.IB,
FireDAC.Phys.IBBase, FireDAC.Comp.BatchMove.DataSet, FireDAC.Comp.BatchMove,
FireDAC.Comp.BatchMove.Text, FireDAC.Comp.UI
{$IFDEF MSWINDOWS}
, Windows
{$ENDIF}
;
type
TMyFuncType = function(AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream of object;
[ResourceName('v1')]
TAutoTablesResource = class(TDataModule)
EndpointQuery: TFDQuery;
EndPointTable: TFDMemTable;
BindingsList1: TBindingsList;
FDStanStorageJSONLink1: TFDStanStorageJSONLink;
EndPoints: TBindSourceDB;
FDPhysIBDriverLink1: TFDPhysIBDriverLink;
FDConnection: TFDConnection;
AggregateSQL: TFDMemTable;
FDBatchMoveCSV: TFDBatchMove;
FDBatchMoveTextWriter: TFDBatchMoveTextWriter;
FDBatchMoveDataSetReader: TFDBatchMoveDataSetReader;
private
procedure SaveDataSetToCSV(ADataSet: TFDDataSet; AStream: TStream);
procedure SaveDataSetToStream(ADataSet: TFDDataSet; AStream: TStream; AContext: TEndpointContext);
function GetFormatMimeType(AContext: TEndpointContext): String;
function GetStorageFormat(const AFormat: String): TFDStorageFormat;
procedure ResolveCustomMacros(const AMacros: String; AQuery: TFDQuery; ARequest: TEndpointRequest);
procedure ResolveCustomParams(const AParams: String; AQuery: TFDQuery; ARequest: TEndpointRequest);
procedure ResolveDefaultParams(AQuery: TFDQuery; AContext: TEndpointContext);
function PermissionsCheck(const AGroups: string; AContext: TEndpointContext): Boolean; function ProcessRequest(const EndPoint, RequestType: String; AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream;
function ProcessGet(const EndPoint: String; AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream;
function ProcessPost(const EndPoint: String; AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream;
function ProcessDelete(const EndPoint: String; AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream;
procedure SetResponseStatus(StatusResult,StatusMessage: String; var ResponseStream: TMemoryStream);
function GetTableGenerator(AConnection: TFDConnection; ATableName: String): String;
published
function customMethod(AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream;
function Call(MethodName: string; AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream;
[ResourceSuffix('{endpoint}/')]
procedure Get(const AContext: TEndpointContext; const ARequest: TEndpointRequest; const AResponse: TEndpointResponse);
[ResourceSuffix('{endpoint}/')]
procedure Post(const AContext: TEndpointContext; const ARequest: TEndpointRequest; const AResponse: TEndpointResponse);
[ResourceSuffix('{endpoint}/')]
procedure DeleteItem(const AContext: TEndpointContext; const ARequest: TEndpointRequest; const AResponse: TEndpointResponse);
end;
const
GET_REQUEST_TYPE = 'GET';
POST_REQUEST_TYPE = 'POST';
DELETE_REQUEST_TYPE = 'DELETE';
CSV_MIME_TYPE = 'text/csv';
XML_MIME_TYPE = 'application/xml';
JSON_MIME_TYPE = 'application/json';
BINARY_MIME_TYPE = 'application/octet-stream';
CSV_FORMAT = 'CSV';
XML_FORMAT = 'XML';
BINARY_FORMAT = 'BINARY';
FIELD_ENDPOINT = 'EndPoint';
FIELD_REQUESTTYPE = 'RequestType';
FIELD_ACTION = 'Action';
FIELD_TABLENAME = 'TableName';
FIELD_SQL = 'SQL';
FIELD_METHOD = 'Method';
FIELD_PARAMS = 'Params';
FIELD_MACROS = 'Macros';
FIELD_GROUPS = 'Groups';
FIELD_UNIQUEID = 'UniqueID';
implementation
{%CLASSGROUP 'System.Classes.TPersistent'}
{$R *.dfm}
{$IFDEF MSWINDOWS}
// https://stackoverflow.com/questions/1454501/how-do-i-run-a-command-line-program-in-delphi
function GetDosOutput(CommandLine: string; Work: string = 'C:\'): string; { Run a DOS program and retrieve its output dynamically while it is running. }
var
SecAtrrs: TSecurityAttributes;
StartupInfo: TStartupInfo;
ProcessInfo: TProcessInformation;
StdOutPipeRead, StdOutPipeWrite: THandle;
WasOK: Boolean;
pCommandLine: array[0..255] of AnsiChar;
BytesRead: Cardinal;
WorkDir: string;
Handle: Boolean;
begin
Result := '';
with SecAtrrs do begin
nLength := SizeOf(SecAtrrs);
bInheritHandle := True;
lpSecurityDescriptor := nil;
end;
CreatePipe(StdOutPipeRead, StdOutPipeWrite, @SecAtrrs, 0);
try
with StartupInfo do
begin
FillChar(StartupInfo, SizeOf(StartupInfo), 0);
cb := SizeOf(StartupInfo);
dwFlags := STARTF_USESHOWWINDOW or STARTF_USESTDHANDLES;
wShowWindow := SW_HIDE;
hStdInput := GetStdHandle(STD_INPUT_HANDLE); // don't redirect stdin
hStdOutput := StdOutPipeWrite;
hStdError := StdOutPipeWrite;
end;
WorkDir := Work;
Handle := CreateProcess(nil, PChar('cmd.exe /C ' + CommandLine),
nil, nil, True, 0, nil,
PChar(WorkDir), StartupInfo, ProcessInfo);
CloseHandle(StdOutPipeWrite);
if Handle then
try
repeat
WasOK := windows.ReadFile(StdOutPipeRead, pCommandLine, 255, BytesRead, nil);
if BytesRead > 0 then
begin
pCommandLine[BytesRead] := #0;
Result := Result + pCommandLine;
end;
until not WasOK or (BytesRead = 0);
WaitForSingleObject(ProcessInfo.hProcess, INFINITE);
finally
CloseHandle(ProcessInfo.hThread);
CloseHandle(ProcessInfo.hProcess);
end;
finally
CloseHandle(StdOutPipeRead);
end;
end;
{$ENDIF}
function TAutoTablesResource.customMethod(AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream;
var
StatusResult, StatusMessage: String;
begin
try
{$IFDEF MSWINDOWS}
StatusMessage := GetDosOutput('schtasks','');
{$ENDIF}
except
on E: Exception do
begin
StatusMessage := E.Message;
end;
end;
Result := TMemoryStream.Create;
StatusResult := 'ok';
SetResponseStatus(StatusResult,StatusMessage,Result);
end;
procedure TAutoTablesResource.ResolveCustomMacros(const AMacros: String; AQuery: TFDQuery; ARequest: TEndpointRequest);
var
I: Integer;
SL: TStringList;
begin
if AMacros<>'' then
begin
SL := TStringList.Create;
SL.StrictDelimiter := True;
SL.CommaText := AMacros;
for I := 0 to SL.Count-1 do
begin
EndPointQuery.MacroByName(SL[I]).AsRaw := ARequest.Params.Values[SL[I]];
end;
SL.Free;
end;
end;
procedure TAutoTablesResource.ResolveCustomParams(const AParams: String; AQuery: TFDQuery; ARequest: TEndpointRequest);
var
I: Integer;
SL: TStringList;
begin
if AParams<>'' then
begin
SL := TStringList.Create;
SL.StrictDelimiter := True;
SL.CommaText := AParams;
for I := 0 to SL.Count-1 do
begin
EndPointQuery.ParamByName(SL[I]).AsString := ARequest.Params.Values[SL[I]];
end;
SL.Free;
end;
end;
procedure TAutoTablesResource.ResolveDefaultParams(AQuery: TFDQuery; AContext: TEndpointContext);
var
AStream: TStringStream;
AUserId, AUsername, ATenantId: String;
begin
if AContext.User<>nil then
AUserId := AContext.User.UserId;
if AContext.User<>nil then
AUsername := AContext.User.UserName;
if AContext.Tenant<>nil then
ATenantId := AContext.Tenant.Id;
if EndPointQuery.SQL.Text.IndexOf(':UserId')>-1 then
begin
AQuery.ParamByName('UserId').AsString := AUserId;
end;
if AQuery.SQL.Text.IndexOf(':UserName')>-1 then
begin
AQuery.ParamByName('UserName').AsString := AUserName;
end;
if AQuery.SQL.Text.IndexOf(':TenantId')>-1 then
begin
AQuery.ParamByName('TenantId').AsString := ATenantId;
end;
if AQuery.SQL.Text.IndexOf(':Body')>-1 then
begin
AStream := TStringStream.Create;
if AContext.Request.Body.TryGetStream(TStream(AStream)) = True then
begin
AStream.Position := 0;
AQuery.ParamByName('Body').AsString := AStream.DataString;
end;
AStream.Free;
end;
end;
function TAutoTablesResource.PermissionsCheck(const AGroups: string; AContext: TEndpointContext): Boolean;
begin
Result := False;
if AGroups<>'' then
begin
if AContext.User<>nil then
if AContext.User.Groups<>nil then
if (AContext.User.Groups.Contains(AGroups)=True) then
Result := True;
end
else
begin
Result := True;
end;
end;
procedure TAutoTablesResource.SetResponseStatus(StatusResult,StatusMessage: String; var ResponseStream: TMemoryStream);
var
StrStream: TStringStream;
JSONStatus: TJSONObject;
begin
StrStream := TStringStream.Create;
JSONStatus := TJSONObject.Create;
JSONStatus.AddPair('status', StatusResult);
if StatusMessage<>'' then JSONStatus.AddPair('message', StatusMessage);
StrStream.WriteString(JSONStatus.ToJSON);
StrStream.Position := 0;
JSONStatus.Free;
StrStream.SavetoStream(ResponseStream);
end;
// https://stackoverflow.com/questions/4186458/delphi-call-a-function-whose-name-is-stored-in-a-string
function TAutoTablesResource.Call(MethodName: string; AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream;
var M: TMethod;
begin
M.Code := Self.MethodAddress(MethodName); //find method code
M.Data := Pointer(Self); //store pointer to object instance
Result := TMyFuncType(m)(AContext, ARequest, AResponse);
end;
procedure TAutoTablesResource.SaveDataSetToCSV(ADataSet: TFDDataSet; AStream: TStream);
begin
FDBatchMoveDataSetReader.DataSet := ADataSet;
FDBatchMoveTextWriter.Stream := TMemoryStream.Create;
FDBatchMoveCSV.Execute;
TMemoryStream(FDBatchMoveTextWriter.Stream).Position := 0;
TMemoryStream(FDBatchMoveTextWriter.Stream).SaveToStream(AStream);
TMemoryStream(FDBatchMoveTextWriter.Stream).Free;
end;
procedure TAutoTablesResource.SaveDataSetToStream(ADataSet: TFDDataSet; AStream: TStream; AContext: TEndpointContext);
var
AFormat: String;
begin
AContext.Request.Params.TryGetValue('format',AFormat);
if SameText(AFormat,CSV_FORMAT) then
begin
SaveDataSetToCSV(ADataSet,AStream);
end
else
ADataSet.SaveToStream(AStream,GetStorageFormat(AFormat));
end;
function TAutoTablesResource.ProcessGet(const EndPoint: String; AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream;
var
DataTable: TFDTable;
SL: TStringList;
I, II: Integer;
StatusResult,StatusMessage: String;
SQLList: TStringList;
begin
Result := TMemoryStream.Create;
if EndPoints.DataSet.Locate('EndPoint;RequestType',VarArrayOf([EndPoint,'GET']),[])=True then
begin
if PermissionsCheck(EndPoints.DataSet.FieldByName(FIELD_GROUPS).AsString,AContext)=True then
begin
{ if EndPoints.DataSet.FieldByName(FIELD_ACTION).AsString='Table' then
begin
DataTable := TFDTable.Create(Self);
DataTable.Connection := FDConnectionIB;
//DataTable.LocalSQL := FDLocalSQL1;
DataTable.Open(EndPoints.DataSet.FieldByName(FIELD_TABLENAME).AsString);
DataTable.SaveToStream(Result,GetStorageFormat(AContext));
DataTable.Close;
DataTable.Free;
end
else }
if (EndPoints.DataSet.FieldByName(FIELD_ACTION).AsString='SQL') OR (EndPoints.DataSet.FieldByName(FIELD_ACTION).AsString='Table') then
begin
if (EndPoints.DataSet.FieldByName(FIELD_ACTION).AsString='Table') then
begin
EndPointQuery.SQL.Text := 'SELECT * FROM !TableName';
EndPointQuery.MacroByName('TableName').AsRaw := EndPoints.DataSet.FieldByName(FIELD_TABLENAME).AsString;
end
else
EndPointQuery.SQL.Text := EndPoints.DataSet.FieldByName(FIELD_SQL).AsString;
ResolveCustomMacros(EndPoints.DataSet.FieldByName(FIELD_MACROS).AsString, EndPointQuery, ARequest);
ResolveCustomParams(EndPoints.DataSet.FieldByName(FIELD_PARAMS).AsString, EndPointQuery, ARequest);
ResolveDefaultParams(EndPointQuery, AContext);
EndPointQuery.Open;
SaveDataSetToStream(EndPointQuery,Result,AContext);
end
else
if EndPoints.DataSet.FieldByName(FIELD_ACTION).AsString='AggregateSQL' then
begin
SQLList := TStringList.Create;
SQLList.Text := EndPoints.DataSet.FieldByName(FIELD_SQL).AsString;
for I := 0 to SQLList.Count-1 do
begin
AggregateSQL.FieldDefs.Add(SQLList.Names[I],ftMemo);
end;
AggregateSQL.Open;
AggregateSQL.Edit;
for I := 0 to SQLList.Count-1 do
begin
EndPointQuery.SQL.Text := SQLList.ValueFromIndex[I];
ResolveCustomMacros(EndPoints.DataSet.FieldByName(FIELD_MACROS).AsString, EndPointQuery, ARequest);
ResolveCustomParams(EndPoints.DataSet.FieldByName(FIELD_PARAMS).AsString, EndPointQuery, ARequest);
ResolveDefaultParams(EndPointQuery, AContext);
EndPointQuery.Open;
EndPointQuery.First;
AggregateSQL.FieldByName(SQLList.Names[I]).AsString := EndPointQuery.FieldByName(SQLList.Names[I]).AsString;
EndPointQuery.Close;
end;
AggregateSQL.Post;
SQLList.Free;
SaveDataSetToStream(AggregateSQL,Result,AContext);
end
else
if EndPoints.DataSet.FieldByName(FIELD_ACTION).AsString='Method' then
begin
try
Result := Call(EndPoints.DataSet.FieldByName(FIELD_METHOD).AsString, AContext, ARequest, AResponse);
except
on E: Exception do
begin
AResponse.RaiseBadRequest('Bad Request',E.Message);
end;
end;
end;
end
else
AResponse.RaiseUnauthorized('Unauthorized','Group permissions do not allow access to this endpoint.');
end
else
AResponse.RaiseNotFound('Not Found','Requested endpoint not found.');
end;
function TAutoTablesResource.GetTableGenerator(AConnection: TFDConnection; ATableName: String): String;
var
QuerySource: String;
GenQuery: TFDQuery;
AGenName: String;
begin
if (AConnection.DriverName='IB') OR (AConnection.DriverName='FB') OR (AConnection.DriverName='IBLITE') then
begin
GenQuery := TFDQuery.Create(Self);
GenQuery.Connection := AConnection;
GenQuery.Open('SELECT T.RDB$TRIGGER_SOURCE FROM RDB$TRIGGERS T, RDB$TYPES Y'+' WHERE T.RDB$RELATION_NAME=:P1 AND T.RDB$TRIGGER_NAME NOT LIKE ''CHECK%'' AND Y.RDB$FIELD_NAME=''RDB$TRIGGER_TYPE'' AND Y.RDB$TYPE_NAME=''PRE_STORE'' AND T.RDB$TRIGGER_TYPE=Y.RDB$TYPE',[ATableName]);
GenQuery.First;
if GenQuery.FindField('RDB$TRIGGER_SOURCE')<>nil then
begin
QuerySource := GenQuery.FieldByName('RDB$TRIGGER_SOURCE').AsWideString;
AGenName := QuerySource.Substring(QuerySource.IndexOf('GEN_ID(')+7);
AGenName := AGenName.Replace(AGenName.Substring(AGenName.IndexOf(',')),'');
Result := AGenName;
end;
GenQuery.Close;
GenQuery.Free;
end;
end;
function TAutoTablesResource.ProcessPost(const EndPoint: String; AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream;
var
I, II: Integer;
AStream: TStream;
ResponseTable: TFDMemTable;
RequestTable: TFDMemTable;
DataTable: TFDQuery;
SL: TStringList;
CanPostData: Boolean;
AggregateSQL: TFDMemTable;
SQLList: TStringList;
AGenName: String;
begin
Result := TMemoryStream.Create;
if EndPoints.DataSet.Locate('EndPoint;RequestType',VarArrayOf([EndPoint,'POST']),[])=True then
begin
if PermissionsCheck(EndPoints.DataSet.FieldByName(FIELD_GROUPS).AsString,AContext)=True then
begin
if EndPoints.DataSet.FieldByName(FIELD_TABLENAME).AsString<>'' then
begin
RequestTable := TFDMemTable.Create(Self);
if ARequest.Body.TryGetStream(AStream)=True then
begin
if ARequest.Body.ContentType='application/json' then
RequestTable.LoadFromStream(AStream,TFDStorageFormat.sfJSON)
else
if (ARequest.Body.ContentType='application/xml') OR (ARequest.Body.ContentType='text/xml') then
RequestTable.LoadFromStream(AStream,TFDStorageFormat.sfXML)
else
RequestTable.LoadFromStream(AStream,TFDStorageFormat.sfBINARY)
end;
RequestTable.First;
DataTable := TFDQuery.Create(Self);
DataTable.Connection := FDConnection;
//DataTable.LocalSQL := FDLocalSQL1;
DataTable.Open('SELECT * FROM ' + EndPoints.DataSet.FieldByName(FIELD_TABLENAME).AsString + ' WHERE 0=1');
AGenName := GetTableGenerator(FDConnection, EndPoints.DataSet.FieldByName(FIELD_TABLENAME).AsString);
ResponseTable := TFDMemTable.Create(Self);
ResponseTable.FieldDefs.Add(EndPoints.DataSet.FieldByName(FIELD_UNIQUEID).AsString,TFieldType.ftLargeint);
ResponseTable.Open;
while not RequestTable.EOF do
begin
CanPostData := False;
if RequestTable.FieldByName(EndPoints.DataSet.FieldByName(FIELD_UNIQUEID).AsString).AsInteger=0 then
begin
DataTable.Append;
CanPostData := True;
end
else
begin
if DataTable.Locate(EndPoints.DataSet.FieldByName(FIELD_UNIQUEID).AsString,RequestTable.FieldByName(EndPoints.DataSet.FieldByName(FIELD_UNIQUEID).AsString).AsString,[])=True then
begin
DataTable.Edit;
CanPostData := True;
end;
end;
if CanPostData=True then
begin
for I := 0 to DataTable.FieldDefs.Count-1 do
begin
if DataTable.FieldDefs.Items[I].Name.ToUpper=EndPoints.DataSet.FieldByName(FIELD_UNIQUEID).AsString then
begin
DataTable.FieldByName(DataTable.FieldDefs.Items[I].Name).Required := False;
end
else
begin
if RequestTable.FieldDefs.Find(DataTable.FieldDefs.Items[I].Name)<>nil then
begin
DataTable.FieldByName(DataTable.FieldDefs.Items[I].Name).AsString := RequestTable.FieldByName(DataTable.FieldDefs.Items[I].Name).AsString;
end;
end;
end;
DataTable.Post;
ResponseTable.AppendRecord([VarToStr(FDConnection.GetLastAutoGenValue(AGenName))]);
end;
RequestTable.Next;
end;
SaveDataSetToStream(ResponseTable,Result,AContext);
ResponseTable.Free;
RequestTable.Free;
end
else
if EndPoints.DataSet.FieldByName(FIELD_ACTION).AsString='SQL' then
begin
EndPointQuery.SQL.Text := EndPoints.DataSet.FieldByName(FIELD_SQL).AsString;
ResolveCustomMacros(EndPoints.DataSet.FieldByName(FIELD_MACROS).AsString, EndPointQuery, ARequest);
ResolveCustomParams(EndPoints.DataSet.FieldByName(FIELD_PARAMS).AsString, EndPointQuery, ARequest);
ResolveDefaultParams(EndPointQuery, AContext);
EndPointQuery.Open;
SaveDataSetToStream(EndPointQuery,Result,AContext);
end
else
if EndPoints.DataSet.FieldByName(FIELD_ACTION).AsString='AggregateSQL' then
begin
SQLList := TStringList.Create;
SQLList.Text := EndPoints.DataSet.FieldByName(FIELD_SQL).AsString;
for I := 0 to SQLList.Count-1 do
begin
AggregateSQL.FieldDefs.Add(SQLList.Names[I],ftString,512,False);
end;
AggregateSQL.Open;
AggregateSQL.Edit;
for I := 0 to SQLList.Count-1 do
begin
EndPointQuery.SQL.Text := SQLList.ValueFromIndex[I];
ResolveCustomMacros(EndPoints.DataSet.FieldByName(FIELD_MACROS).AsString, EndPointQuery, ARequest);
ResolveCustomParams(EndPoints.DataSet.FieldByName(FIELD_PARAMS).AsString, EndPointQuery, ARequest);
ResolveDefaultParams(EndPointQuery, AContext);
EndPointQuery.Open;
EndPointQuery.First;
AggregateSQL.FieldByName(SQLList.Names[I]).AsString := EndPointQuery.FieldByName(SQLList.Names[I]).AsString;
EndPointQuery.Close;
end;
AggregateSQL.Post;
SQLList.Free;
SaveDataSetToStream(AggregateSQL,Result,AContext);
end
else
if EndPoints.DataSet.FieldByName(FIELD_ACTION).AsString='Method' then
begin
try
Result := Call(EndPoints.DataSet.FieldByName(FIELD_METHOD).AsString, AContext, ARequest, AResponse);
except
on E: Exception do
begin
AResponse.RaiseBadRequest('Bad Request',E.Message);
end;
end;
end;
end
else
AResponse.RaiseUnauthorized('Unauthorized','Group permissions do not allow access to this endpoint.');
end
else
AResponse.RaiseNotFound('Not Found','Requested endpoint not found.');
end;
function TAutoTablesResource.ProcessDelete(const EndPoint: String; AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream;
var
RowId: String;
RowsAffected: Integer;
ResponseTable: TFDMemTable;
begin
Result := TMemoryStream.Create;
if EndPoints.DataSet.Locate('EndPoint;RequestType',VarArrayOf([EndPoint,'DELETE']),[])=True then
begin
if PermissionsCheck(EndPoints.DataSet.FieldByName(FIELD_GROUPS).AsString,AContext)=True then
begin
if ARequest.Params.TryGetValue(EndPoints.DataSet.FieldByName(FIELD_UNIQUEID).AsString,RowId)=True then
begin
if EndPoints.DataSet.FieldByName(FIELD_TABLENAME).AsString<>'' then
begin
EndPointQuery.ExecSQL('DELETE FROM '+EndPoints.DataSet.FieldByName(FIELD_TABLENAME).AsString+' WHERE ID=:P1',[RowId]);
RowsAffected := EndPointQuery.RowsAffected;
end
else
if EndPoints.DataSet.FieldByName(FIELD_SQL).AsString<>'' then
begin
EndPointQuery.ExecSQL(EndPoints.DataSet.FieldByName(FIELD_SQL).AsString,[RowId]);
RowsAffected := EndPointQuery.RowsAffected;
end
else
if EndPoints.DataSet.FieldByName(FIELD_METHOD).AsString<>'' then
begin
try
Result := Call(EndPoints.DataSet.FieldByName(FIELD_METHOD).AsString, AContext, ARequest, AResponse);
except
on E: Exception do
begin
AResponse.RaiseBadRequest('Bad Request',E.Message);
end;
end;
end;
end;
end
else
AResponse.RaiseUnauthorized('Unauthorized','Group permissions do not allow access to this endpoint.');
ResponseTable := TFDMemTable.Create(Self);
ResponseTable.FieldDefs.Add('RowsAffected',TFieldType.ftLargeint);
ResponseTable.Open;
ResponseTable.AppendRecord([RowsAffected]);
SaveDataSetToStream(ResponseTable,Result,AContext);
ResponseTable.Free;
end
else
AResponse.RaiseNotFound('Not Found','Requested endpoint not found.');
end;
function TAutoTablesResource.GetFormatMimeType(AContext: TEndpointContext): String;
var
AFormat: String;
begin
AContext.Request.Params.TryGetValue('format',AFormat);
if SameText(AFormat,CSV_FORMAT) then
begin
Result := CSV_MIME_TYPE;
end
else
if SameText(AFormat,XML_FORMAT) then
begin
Result := XML_MIME_TYPE;
end
else
if SameText(AFormat,BINARY_FORMAT) then
begin
Result := BINARY_MIME_TYPE;
end
else
begin
Result := JSON_MIME_TYPE;
end;
end;
function TAutoTablesResource.GetStorageFormat(const AFormat: String): TFDStorageFormat;
begin
if SameText(AFormat,CSV_FORMAT) then
begin
Result := TFDStorageFormat.sfAuto;
end
else
if SameText(AFormat,XML_FORMAT) then
begin
Result := TFDStorageFormat.sfXML;
end
else
if SameText(AFormat,BINARY_FORMAT) then
begin
Result := TFDStorageFormat.sfBinary;
end
else
begin
Result := TFDStorageFormat.sfJSON;
end;
end;
function TAutoTablesResource.ProcessRequest(const EndPoint, RequestType: String; AContext: TEndpointContext; ARequest: TEndpointRequest; AResponse: TEndpointResponse): TMemoryStream;
begin
if EndpointQuery.Connection=nil then
EndpointQuery.Connection := FDConnection;
if GetFormatMimeType(AContext)=CSV_MIME_TYPE then
AResponse.Headers.SetValue('Content-Disposition', 'attachment;filename=export.csv');
if RequestType=GET_REQUEST_TYPE then
begin
Result := ProcessGet(EndPoint, AContext, ARequest, AResponse);
end
else
if RequestType=POST_REQUEST_TYPE then
begin
Result := ProcessPost(EndPoint, AContext, ARequest, AResponse);
end
else
if RequestType=DELETE_REQUEST_TYPE then
begin
Result := ProcessDelete(EndPoint, AContext, ARequest, AResponse);
end;
end;
procedure TAutoTablesResource.Get(const AContext: TEndpointContext; const ARequest: TEndpointRequest; const AResponse: TEndpointResponse);
begin
// Sample code
AResponse.Body.SetStream(ProcessRequest(ARequest.Params.Values['endpoint'],GET_REQUEST_TYPE, AContext, ARequest, AResponse),GetFormatMimeType(AContext),True);
end;
procedure TAutoTablesResource.Post(const AContext: TEndpointContext; const ARequest: TEndpointRequest; const AResponse: TEndpointResponse);
begin
AResponse.Body.SetStream(ProcessRequest(ARequest.Params.Values['endpoint'],POST_REQUEST_TYPE, AContext, ARequest, AResponse),GetFormatMimeType(AContext),True);
end;
procedure TAutoTablesResource.DeleteItem(const AContext: TEndpointContext; const ARequest: TEndpointRequest; const AResponse: TEndpointResponse);
begin
AResponse.Body.SetStream(ProcessRequest(ARequest.Params.Values['endpoint'],DELETE_REQUEST_TYPE, AContext, ARequest, AResponse),GetFormatMimeType(AContext),True);
end;
procedure Register;
begin
RegisterResource(TypeInfo(TAutoTablesResource));
end;
initialization
Register;
end.
|
unit u_ast;
{$mode objfpc}{$H+}
interface
uses
Classes,
SysUtils,
u_tokens;
type
TMashBaseAST = class
protected
lastTk: TMashToken;
public
tokens: TList;
nodes: TList;
constructor Create(_tokens: TList);
destructor Destroy; override;
// Routines for tokens
function Token(index: cardinal): TMashToken; inline;
function NextToken(var index: cardinal): TMashToken; inline;
function TkNotNull(tk: TMashToken): TMashToken; inline;
function TkValue(tk: TMashToken): string; inline;
function TkID(tk: TMashToken): TMashTokenID; inline;
function TkCheck(tk: TMashToken): string; inline;
function TkCheckID(tk: TMashToken): TMashTokenID; inline;
function TkCheckType(tk: TMashToken): TMashTokenType; inline;
function TkTokenValue(tk: TMashToken): string; inline;
function TkTokenID(tk: TMashToken): TMashTokenID; inline;
function TkWordValue(tk: TMashToken): string; inline;
function TkStrValue(tk: TMashToken): string; inline;
function TkDigitValue(tk: TMashToken): string; inline;
end;
implementation
constructor TMashBaseAST.Create(_tokens: TList);
begin
self.tokens := _tokens;
self.nodes := TList.Create;
self.lastTk := nil;
end;
destructor TMashBaseAST.Destroy;
begin
FreeAndNil(self.nodes);
end;
function TMashBaseAST.Token(index: cardinal): TMashToken;
begin
if index < self.tokens.count then
Result := TMashToken(self.tokens[index])
else
Result := nil;
end;
function TMashBaseAST.NextToken(var index: cardinal): TMashToken;
var
tk: TMashToken;
begin
tk := self.Token(index);
while tk <> nil do
begin
if tk.info <> ttEndOfLine then
break;
Inc(index);
tk := self.Token(index);
end;
Result := tk;
end;
function TMashBaseAST.TkNotNull(tk: TMashToken): TMashToken;
begin
Result := tk;
if tk = nil then
raise Exception.Create(
'Invalid construction at line ' + IntToStr(self.lastTk.line + 1) +
' at file ''' + self.lastTk.filep^ + '''.'
);
end;
function TMashBaseAST.TkValue(tk: TMashToken): string;
begin
if tk = nil then
raise Exception.Create(
'Invalid construction at line ' + IntToStr(self.lastTk.line + 1) +
' at file ''' + self.lastTk.filep^ + '''.'
);
Result := tk.value;
end;
function TMashBaseAST.TkID(tk: TMashToken): TMashTokenID;
begin
if tk = nil then
raise Exception.Create(
'Invalid construction at line ' + IntToStr(self.lastTk.line + 1) +
' at file ''' + self.lastTk.filep^ + '''.'
);
Result := tk.short;
end;
function TMashBaseAST.TkCheck(tk: TMashToken): string;
begin
if tk <> nil then
Result := tk.value
else
Result := '';
end;
function TMashBaseAST.TkCheckID(tk: TMashToken): TMashTokenID;
begin
if tk <> nil then
Result := tk.short
else
Result := tkNull;
end;
function TMashBaseAST.TkCheckType(tk: TMashToken): TMashTokenType;
begin
if tk <> nil then
Result := tk.info
else
Result := ttNull;
end;
function TMashBaseAST.TkTokenValue(tk: TMashToken): string;
begin
if tk = nil then
raise Exception.Create(
'Invalid construction at line ' + IntToStr(self.lastTk.line + 1) +
' at file ''' + self.lastTk.filep^ + ''', here should be language token.'
);
if tk.info = ttToken then
Result := tk.value
else
raise Exception.Create(
'Invalid token (' + tk.value + ') at line ' + IntToStr(tk.line + 1) +
' at file ''' + tk.filep^ + ''', here should be language token.'
);
end;
function TMashBaseAST.TkTokenID(tk: TMashToken): TMashTokenID;
begin
if tk = nil then
raise Exception.Create(
'Invalid construction at line ' + IntToStr(self.lastTk.line + 1) +
' at file ''' + self.lastTk.filep^ + ''', here should be language token.'
);
if tk.info = ttToken then
Result := tk.short
else
raise Exception.Create(
'Invalid token (' + tk.value + ') at line ' + IntToStr(tk.line + 1) +
' at file ''' + tk.filep^ + ''', here should be language token.'
);
end;
function TMashBaseAST.TkWordValue(tk: TMashToken): string;
begin
if tk = nil then
raise Exception.Create(
'Invalid construction at line ' + IntToStr(self.lastTk.line + 1) +
' at file ''' + self.lastTk.filep^ + ''', here should be word.'
);
if tk.info = ttWord then
Result := tk.value
else
raise Exception.Create(
'Invalid token (' + tk.value + ') at line ' + IntToStr(tk.line + 1) +
' at file ''' + tk.filep^ + ''', here should be word.'
);
end;
function TMashBaseAST.TkStrValue(tk: TMashToken): string;
begin
if tk = nil then
raise Exception.Create(
'Invalid construction at line ' + IntToStr(self.lastTk.line + 1) +
' at file ''' + self.lastTk.filep^ + ''', here should be string constant.'
);
if tk.info = ttString then
Result := tk.value
else
raise Exception.Create(
'Invalid token (' + tk.value + ') at line ' + IntToStr(tk.line + 1) +
' at file ''' + tk.filep^ + ''', here should be string constant.'
);
end;
function TMashBaseAST.TkDigitValue(tk: TMashToken): string;
begin
if tk = nil then
raise Exception.Create(
'Invalid construction at line ' + IntToStr(self.lastTk.line + 1) +
' at file ''' + self.lastTk.filep^ + ''', here should be digit constant.'
);
if tk.info = ttDigit then
Result := tk.value
else
raise Exception.Create(
'Invalid token (' + tk.value + ') at line ' + IntToStr(tk.line + 1) +
' at file ''' + tk.filep^ + ''', here should be digit constant.'
);
end;
end.
|
unit ibSHAutoReplace;
interface
uses Classes, Forms, SysUtils, Menus,
SHDesignIntf, SHOptionsIntf, SHEvents, ibSHDesignIntf, ibSHConsts,
pSHIntf, pSHAutoComplete;
type
TibBTAutoReplace = class(TSHComponent, ISHDemon, IpSHAutoComplete, IibSHAutoReplace)
private
FAutoComplete: TpSHAutoComplete;
procedure DoOnOptionsChanged;
protected
{IpSHAutoComplete}
function GetAutoComplete: TComponent;
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
class function GetClassIIDClassFnc: TGUID; override;
function ReceiveEvent(AEvent: TSHEvent): Boolean; override;
property AutoComplete: TpSHAutoComplete read FAutoComplete;
published
end;
implementation
procedure Register;
begin
SHRegisterComponents([TibBTAutoReplace]);
end;
constructor TibBTAutoReplace.Create(AOwner: TComponent);
var
vDataRootDirectory: ISHDataRootDirectory;
begin
inherited Create(AOwner);
FAutoComplete := TpSHAutoComplete.Create(nil);
FAutoComplete.ShortCut := Menus.ShortCut(Ord(' '), []);
if Supports(Designer.GetDemon(IibSHBranch), ISHDataRootDirectory, vDataRootDirectory) and
FileExists(vDataRootDirectory.DataRootDirectory + InterBaseAutoReplaceFileName) then
FAutoComplete.LoadFromFile(vDataRootDirectory.DataRootDirectory + InterBaseAutoReplaceFileName);
DoOnOptionsChanged;
end;
destructor TibBTAutoReplace.Destroy;
begin
FAutoComplete.Free;
inherited;
end;
function CodeCaseConv(AEditorCaseCode: TSHEditorCaseCode): TpSHCaseCode;
begin
case AEditorCaseCode of
Lower: Result := ccLower;
Upper: Result := ccUpper;
NameCase: Result := ccNameCase;
FirstUpper: Result := ccFirstUpper;
None: Result := ccNone;
Invert: Result := ccInvert;
Toggle: Result := ccToggle;
else
Result := ccUpper;
end;
end;
procedure TibBTAutoReplace.DoOnOptionsChanged;
var
vEditorCodeInsightOptions: ISHEditorCodeInsightOptions;
begin
if Supports(Designer.GetDemon(ISHEditorCodeInsightOptions), ISHEditorCodeInsightOptions, vEditorCodeInsightOptions) then
begin
FAutoComplete.CaseSQLCode := CodeCaseConv(vEditorCodeInsightOptions.CaseSQLKeywords);
end;
end;
class function TibBTAutoReplace.GetClassIIDClassFnc: TGUID;
begin
Result := IibSHAutoReplace;
end;
function TibBTAutoReplace.ReceiveEvent(AEvent: TSHEvent): Boolean;
begin
with AEvent do
case Event of
SHE_OPTIONS_CHANGED: DoOnOptionsChanged;
end;
Result := inherited ReceiveEvent(AEvent);
end;
function TibBTAutoReplace.GetAutoComplete: TComponent;
begin
Result := FAutoComplete;
end;
initialization
Register;
end.
|
unit Demo.AreaChart.Stacking;
interface
uses
System.Classes, System.Variants, Demo.BaseFrame, cfs.GCharts;
type
TDemo_AreaChart_Stacking = class(TDemoBaseFrame)
public
procedure GenerateChart; override;
end;
implementation
procedure TDemo_AreaChart_Stacking.GenerateChart;
var
// Defined as TInterfacedObject No need try..finally
Data: IcfsGChartData;
ChartNotStacked: IcfsGChartProducer;
ChartStacked: IcfsGChartProducer;
ChartStacked100: IcfsGChartProducer;
begin
// Data
Data := TcfsGChartData.Create;
Data.DefineColumns([
TcfsGChartDataCol.Create(TcfsGChartDataType.gcdtString, 'Year'),
TcfsGChartDataCol.Create(TcfsGChartDataType.gcdtNumber, 'Cars'),
TcfsGChartDataCol.Create(TcfsGChartDataType.gcdtNumber, 'Trucks'),
TcfsGChartDataCol.Create(TcfsGChartDataType.gcdtNumber, 'Drones'),
TcfsGChartDataCol.Create(TcfsGChartDataType.gcdtNumber, 'Segways')
]);
Data.AddRow(['2013', 870, 460, 10, 120]);
Data.AddRow(['2014', 460, 720, 20, 60]);
Data.AddRow(['2015', 930, 540, 140, 30]);
Data.AddRow(['2016', 1000, 400, 80, Null]);
// Chart Not Stacked
ChartNotStacked := TcfsGChartProducer.Create;
ChartNotStacked.ClassChartType := TcfsGChartProducer.CLASS_AREA_CHART;
ChartNotStacked.Data.Assign(Data);
ChartNotStacked.Options.Title('Not Stacked');
ChartNotStacked.Options.Legend('position', 'top');
ChartNotStacked.Options.Legend('maxLines', 3);
// Chart Stacked
ChartStacked := TcfsGChartProducer.Create;
ChartStacked.ClassChartType := TcfsGChartProducer.CLASS_AREA_CHART;
ChartStacked.Data.Assign(Data);
ChartStacked.Options.Title('Stacked');
ChartStacked.Options.IsStacked(True);
ChartStacked.Options.Legend('position', 'top');
ChartStacked.Options.Legend('maxLines', 3);
// ChartStacked 100 %
ChartStacked100 := TcfsGChartProducer.Create;
ChartStacked100.ClassChartType := TcfsGChartProducer.CLASS_AREA_CHART;
ChartStacked100.Data.Assign(Data);
ChartStacked100.Options.Title('Stacked 100%');
ChartStacked100.Options.IsStacked('relative');
ChartStacked100.Options.Legend('position', 'top');
ChartStacked100.Options.Legend('maxLines', 3);
ChartStacked100.Options.VAxis('minValue', 0);
ChartStacked100.Options.VAxis('ticks', '[0, .3, .6, .9, 1]');
// Generate
GChartsFrame.DocumentInit;
GChartsFrame.DocumentSetBody(
'<div style="display: flex; width: 100%; height: 50%;">'
+ '<div id="ChartStacked" style="width: 50%"></div>'
+ '<div id="ChartStacked100" style="flex-grow: 1;"></div>'
+ '</div>'
+ '<div style="display: flex; width: 100%; height: 50%;">'
+ '<div style="width: 25%"></div>'
+ '<div id="ChartNotStacked" style="width: 50%"></div>'
+ '<div style="width: 25%"></div>'
+ '</div>'
);
GChartsFrame.DocumentGenerate('ChartNotStacked', ChartNotStacked);
GChartsFrame.DocumentGenerate('ChartStacked', ChartStacked);
GChartsFrame.DocumentGenerate('ChartStacked100', ChartStacked100);
GChartsFrame.DocumentPost;
end;
initialization
RegisterClass(TDemo_AreaChart_Stacking);
end.
|
unit Dmitry.Utils.Network;
interface
{$WARN SYMBOL_PLATFORM OFF}
uses
Winapi.Windows,
System.SysUtils,
System.Classes;
type
TWNetOpenEnumW = function(dwScope, dwType, dwUsage: DWORD; lpNetResource: PNetResourceW; var lphEnum: THandle): DWORD stdcall;
TWNetEnumResourceW = function(hEnum: THandle; var lpcCount: DWORD; lpBuffer: Pointer; var lpBufferSize: DWORD): DWORD stdcall;
TWNetCloseEnumW = function(hEnum: THandle): DWORD stdcall;
TWNetGetProviderNameW = function(dwNetType: DWORD; lpProviderName: PWideChar; var lpBufferSize: DWORD): DWORD stdcall;
TWNetGetResourceParentW = function(lpNetResource: PNetResourceW; lpBuffer: Pointer; var cbBuffer: DWORD): DWORD stdcall;
function FillNetLevel(Xxx: PNetResourceW; List: TStrings): Word;
function FindAllComputers(Workgroup: string; Computers: TStrings): Cardinal;
function GetResourceParent(ComputerName: string): string;
function GetNetDrivePath(dr: Char): string;
function WNetGetConnectionDelayed(lpLocalName: PWideChar; lpRemoteName: PWideChar; var lpnLength: DWORD): DWORD; stdcall; external mpr name 'WNetGetConnectionW' delayed;
implementation
var
MPRDllHandle : THandle = 0;
WNetOpenEnumW : TWNetOpenEnumW;
WNetEnumResourceW : TWNetEnumResourceW;
WNetCloseEnumW : TWNetCloseEnumW;
WNetGetProviderNameW : TWNetGetProviderNameW;
WNetGetResourceParentW : TWNetGetResourceParentW;
function GetNetDrivePath(dr: Char): string;
var
sz: DWORD;
begin
Result := '';
sz := MAX_PATH;
SetLength(Result, sz + 1);
FillChar(Result[1], sz, #0);
if WNetGetConnectionDelayed(PChar(Dr + ':'), PChar(Result), sz) = NO_ERROR then
Result := Trim(Copy(Result, 1, Pos(#0, Result)));
end;
procedure InitInet;
begin
if MPRDllHandle = 0 then
begin
MPRDllHandle := LoadLibrary(mpr);
WNetOpenEnumW := GetProcAddress(MPRDllHandle, 'WNetOpenEnumW');
WNetEnumResourceW := GetProcAddress(MPRDllHandle, 'WNetEnumResourceW');
WNetCloseEnumW := GetProcAddress(MPRDllHandle, 'WNetCloseEnum');
WNetGetProviderNameW := GetProcAddress(MPRDllHandle, 'WNetGetProviderNameW');
WNetGetResourceParentW := GetProcAddress(MPRDllHandle, 'WNetGetResourceParentW');
end;
end;
function FillNetLevel(Xxx: PNetResourceW; List: TStrings): Word;
const
NetRecorsPacket = 10;
type
PNRArr = ^TNRArr;
TNRArr = array [0 .. NetRecorsPacket] of TNetResource;
var
X: PNRArr;
Tnr: TNetResource;
I: Integer;
EntrReq, SizeReq: Cardinal;
Twx: NativeUInt;
WSName: string;
begin
InitInet;
Result := WNetOpenEnumW(RESOURCE_GLOBALNET, RESOURCETYPE_ANY, RESOURCEUSAGE_CONTAINER, Xxx, Twx);
if Result = ERROR_NO_NETWORK then
Exit;
if Result = NO_ERROR then
begin
New(X);
EntrReq := 1;
SizeReq := SizeOf(TNetResource) * NetRecorsPacket;
while (Twx <> 0) and (WNetEnumResourceW(Twx, EntrReq, X, SizeReq) <> ERROR_NO_MORE_ITEMS) do
begin
for I := 0 to EntrReq - 1 do
begin
Move(X^[I], Tnr, SizeOf(Tnr));
case Tnr.DwDisplayType of
RESOURCEDISPLAYTYPE_DOMAIN:
begin
if Tnr.LpRemoteName <> '' then
WSName := Tnr.LpRemoteName
else
WSName := Tnr.LpComment;
List.Add(WSName);
end;
RESOURCEDISPLAYTYPE_NETWORK:
FillNetLevel(@Tnr, List);
end;
end;
end;
Dispose(X);
WNetCloseEnumW(Twx);
end;
end;
function FindAllComputers(Workgroup: string; Computers: TStrings): Cardinal;
const
NetRecorsPacket = 10;
var
EnumHandle: THandle;
WorkgroupRS: TNetResource;
Buf: array [1 .. NetRecorsPacket] of TNetResource;
BufSize: Cardinal;
Entries: Cardinal;
begin
InitInet;
Computers.Clear;
Workgroup := Workgroup + #0;
FillChar(WorkgroupRS, SizeOf(WorkgroupRS), 0);
with WorkgroupRS do
begin
DwScope := 2;
DwType := 3;
DwDisplayType := 1;
DwUsage := 2;
LpRemoteName := @Workgroup[1];
end;
WNetOpenEnumW(RESOURCE_GLOBALNET, RESOURCETYPE_ANY, 0, @WorkgroupRS, EnumHandle);
repeat
Entries := 1;
BufSize := SizeOf(Buf);
Result := WNetEnumResourceW(EnumHandle, Entries, @Buf, BufSize);
if (Result = NO_ERROR) and (Entries = 1) then
Computers.Add(StrPas(Buf[1].LpRemoteName))
until (Entries <> 1) or (Result <> NO_ERROR);
WNetCloseEnumW(EnumHandle);
end;
function GetResourceParent(ComputerName: string): string;
var
LpNetResource, LpNet: PNetResource;
CbBuffer: DWORD;
DwNetType: Cardinal;
LpProviderName: PWideChar;
begin
InitInet;
CbBuffer := 1000;
DwNetType := WNNC_NET_LANMAN;
GetMem(LpProviderName, CbBuffer);
if WNetGetProviderNameW(DwNetType, LpProviderName, CbBuffer) = 0 then
begin
GetMem(LpNet, 1000);
New(LpNetResource);
CbBuffer := 1000;
LpNetResource^.LpLocalName := nil;
LpNetResource^.DwScope := 0;
LpNetResource^.DwDisplayType := 0;
LpNetResource^.DwUsage := 0;
LpNetResource^.LpComment := nil;
LpNetResource^.LpRemoteName := PWideChar(ComputerName);
LpNetResource^.DwType := RESOURCETYPE_ANY;
LpNetResource^.LpProvider := LpProviderName;
if WNetGetResourceParentW(LpNetResource, LpNet, CbBuffer) = 0 then
begin
Result := StrPas(Lpnet^.LpRemoteName);
end;
FreeMem(LpNetResource);
FreeMem(LpNet);
end;
Freemem(LpProviderName);
end;
end.
|
{$I eDefines.inc}
unit iec104utils;
interface
uses SysUtils;
// максимальное количество подключений
const MAX_CLIENT_COUNT = 32;
MAX_COMMANDS_COUNT = 128;
type TIECFunctionFormat = (I_Format, S_Format, U_Format);
TASDUDataBlockId = record
ASDUType: Byte; // идентификатор типа
NumberOfObjects: Byte; // количество объектов информации
COT: Byte; // причина передачи
SQ: Boolean; // формат "Information Object"
Test: Boolean; // test
PN: Boolean; // positiv/negativ
ORG: Byte; // адрес инициатора, может отсутствовать!
ASDUAddress: Word; // общий адрес ASDU
end;
TInformationObject = class
private
FASDUType: Byte; // идентификатор типа для общего опроса
FSASDUType: Byte; // идентификатор типа для спонтанной передачи
FIOAddress: LongWord; // адрес объекта информации
FGroup: Integer; // группа, если 0, то не группа не используется
FQuality: Boolean; //
FChangeStatus: array[0..MAX_CLIENT_COUNT-1] of Boolean; // признаки изменений для каждого соединения
FDataReady: Boolean; // значение установлено
//
FDT: TDateTime; // метка времени
FDTValid: Boolean;
FValue: Variant; // значение
//
function ByteValue(const AIndex: Integer = -1): Byte;
function SingleValue(const AIndex: Integer = -1): Single;
function IntegerValue(const AIndex: Integer = -1): Integer;
function SmallIntValue(const AIndex: Integer = -1): SmallInt;
function WordValue(const AIndex: Integer = -1): Word;
function LWordValue(const AIndex: Integer = -1): LongWord;
function DateTimeValue(const AIndex: Integer = -1): TDateTime;
//
function SIQ: Byte;
function DIQ: Byte;
function SEP: Byte; // Single event of protection equipment
public
constructor Create(AASDUType, ASASDUType: Byte; AIOAddress: LongWord; AGroup: Integer);
//
procedure SetValue(AValue: Variant);
procedure SetBadQuality();
//
function EncodeIOData(ASDU: PByteArray; ASpont: Boolean): Integer;
//
function ASDUType(ASpont: Boolean): Byte;
function NeedSporadic(AIndex: Integer): Boolean;
function SporadicSupported: Boolean;
//
procedure ClearChangeStatus(AIndex: Integer);
procedure SetChangeStatus;
//
property IOAddress: LongWord read FIOAddress;
property DataReady: Boolean read FDataReady;
property Group: Integer read FGroup;
end;
// тип функции
function IECFunctionFormat(B: Byte): TIECFunctionFormat;
// передаваемый порядковый номер
function IECGetNS(Buf: PByteArray): Word;
// принимаемый порядковый номер
function IECGetNR(Buf: PByteArray): Word;
//
function decodeCP56Time2a(Buf: PByteArray; var DT: TDateTime): Integer;
//
function encodeCP56Time2a(Buf: PByteArray; DT: TDateTime; ADTValid: Boolean): Integer;
//
function encodeCP24Time2a(Buf: PByteArray; DT: TDateTime; ADTValid: Boolean): Integer;
//
function decodeUInt16(Buf: PByteArray; var CP16: Word): Integer;
//
function encodeUInt16(Buf: PByteArray; CP16: Word): Integer;
//
function decodeUInt32(Buf: PByteArray; var CP32: LongWord): Integer;
//
function QCCDescription(V: Byte): String;
implementation
uses DateUtils, variants, iec104time, iec104defs;
type TQualityElement = (qeBL, qeSB, qeNT, qeIV, qeOV, qeEI);
TQDS = set of TQualityElement;
// элементы описателя качества:
// BL - блокировка значения
// SB - есть замещение значения
// NT - неактуальное значение
// IV - недействительное значение
// OV - есть переполнение
// EI - elapsed time invalid
function encodeQDS(const Quality: TQDS): Byte;
var QDS: Byte;
begin
QDS:= 0;
If qeBL in Quality then QDS:= QDS or $10; // BL - блокировка значения
If qeSB in Quality then QDS:= QDS or $20; // SB - есть замещение значения
If qeNT in Quality then QDS:= QDS or $40; // NT - неактуальное значение
If qeIV in Quality then QDS:= QDS or $80; // IV - недействительное значения
If qeOV in Quality then QDS:= QDS or $01; // OV - есть переполнение
If qeEI in Quality then QDS:= QDS or $08; // EI - неверное время продолжительности
Result:= QDS;
end;
// ------------------------------------------------------------------------------
constructor TInformationObject.Create(AASDUType, ASASDUType: Byte; AIOAddress: LongWord; AGroup: Integer);
var I: Integer;
begin
inherited Create;
//
FASDUType:= AASDUType;
FSASDUType:= ASASDUType;
FIOAddress:= AIOAddress;
FGroup:= AGroup;
FQuality:= False;
FDataReady:= False;
For I:= 0 to MAX_CLIENT_COUNT-1 do FChangeStatus[I]:= False;
end;
procedure TInformationObject.SetValue(AValue: Variant);
begin
FDataReady:= True;
If (not VarSameValue(AValue, FValue)) or (not FQuality) then begin
FDT:= IECNow();
FDTValid:= IECTimeValid;
FQuality:= True;
FValue:= AValue;
SetChangeStatus();
end;
end;
procedure TInformationObject.SetBadQuality();
begin
If FQuality or (not FDataReady) then begin
If not FDataReady then begin
FDataReady:= True;
FValue:= 0;
end;
FDT:= IECNow();
FDTValid:= IECTimeValid;
FQuality:= False;
SetChangeStatus();
end;
end;
function TInformationObject.ByteValue(const AIndex: Integer = -1): Byte;
begin
try
If AIndex >= 0 then Result:= FValue[AIndex] else Result:= FValue;
except
Result:= 0;
end;
end;
function TInformationObject.WordValue(const AIndex: Integer = -1): Word;
begin
try
If AIndex >= 0 then Result:= FValue[AIndex] else Result:= FValue;
except
Result:= 0;
end;
end;
function TInformationObject.LWordValue(const AIndex: Integer = -1): LongWord;
begin
try
If AIndex >= 0 then Result:= FValue[AIndex] else Result:= FValue;
except
Result:= 0;
end;
end;
function TInformationObject.SingleValue(const AIndex: Integer = -1): Single;
begin
try
If AIndex >= 0 then Result:= FValue[AIndex] else Result:= FValue;
except
Result:= 0;
end;
end;
function TInformationObject.DateTimeValue(const AIndex: Integer = -1): TDateTime;
begin
try
If AIndex >= 0 then Result:= FValue[AIndex] else Result:= FValue;
except
Result:= 0;
end;
end;
function TInformationObject.IntegerValue(const AIndex: Integer = -1): Integer;
begin
try
If AIndex >= 0 then Result:= FValue[AIndex] else Result:= FValue;
except
Result:= 0;
end;
end;
function TInformationObject.SmallIntValue(const AIndex: Integer = -1): SmallInt;
begin
try
If AIndex >= 0 then Result:= FValue[AIndex] else Result:= FValue;
except
Result:= 0;
end;
end;
function TInformationObject.SIQ: Byte;
var B: Byte;
begin
If ByteValue() <> 0 then B:= 1 else B:= 0;
If not FQuality then B:= B or encodeQDS([qeIV]);
result:= B;
end;
function TInformationObject.DIQ: Byte;
var B: Byte;
begin
Case ByteValue() of
0: B:= 1; // OFF
1: B:= 2; // ON
else B:= 0; // неопределенное или промежуточное состояние
end;
If not FQuality then B:= B or encodeQDS([qeIV]);
Result:= B;
end;
function TInformationObject.SEP: Byte;
var B: Byte;
begin
Case ByteValue() of
0: B:= 1; // OFF
1: B:= 2; // ON
else B:= 0; // неопределенное состояние
end;
If not FQuality then B:= B or encodeQDS([qeEI, qeIV]) else B:= B or encodeQDS([qeEI]);
Result:= B;
end;
function TInformationObject.EncodeIOData(ASDU: PByteArray; ASpont: Boolean): Integer;
var Offset: Integer;
DT: TDateTime;
IntV: Integer;
SIntV: SmallInt;
LWV: LongWord;
SV: Single;
WV: Word;
begin
Offset:= 0;
// данные
Case ASDUType(ASpont) of
// одноэлементная информация
M_SP_NA_1: begin // одноэлементная информация с описателем качества
ASDU^[Offset]:= SIQ();
Offset:= Offset + 1;
end;
M_SP_TA_1: begin // одноэлементная информация с описателем качества и меткой времени
ASDU^[Offset]:= SIQ();
Offset:= Offset + 1;
Offset:= Offset + encodeCP24Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
M_SP_TB_1: begin // одноэлементая информация с меткой времени CP56Time2a
ASDU^[Offset]:= SIQ();
Offset:= Offset + 1;
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
// двухэлементная информация
M_DP_NA_1: begin // двухэлементная информация
ASDU^[Offset]:= DIQ();
Offset:= Offset + 1;
end;
M_DP_TA_1: begin // двухэлементная информация с меткой времени
ASDU^[Offset]:= DIQ();
Offset:= Offset + 1;
Offset:= Offset + encodeCP24Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
M_DP_TB_1: begin // двухэлементная информация с меткой времени CP56Time2a
ASDU^[Offset]:= DIQ();
Offset:= Offset + 1;
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
// информация о положении отпаек (отводов трансформатора)
M_ST_NA_1: begin // информация о положении отпаек (отводов трансформатора)
ASDU^[Offset]:= ByteValue();
Offset:= Offset + 1;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
end;
M_ST_TA_1: begin // информация о положении отпаек с меткой времени
ASDU^[Offset]:= ByteValue();
Offset:= Offset + 1;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
Offset:= Offset + encodeCP24Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
M_ST_TB_1: begin // информация о положении отпаек с меткой времени CP56Time2a
ASDU^[Offset]:= ByteValue();
Offset:= Offset + 1;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
// строка из 32-х бит
M_BO_NA_1: begin // строка из 32-х бит
LWV:= LWordValue();
Move(LWV, ASDU^[Offset], 4);
Offset:= Offset + 4;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
end;
M_BO_TA_1: begin // строка из 32-х бит с меткой времени
LWV:= LWordValue();
Move(LWV, ASDU^[Offset], 4);
Offset:= Offset + 4;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
Offset:= Offset + encodeCP24Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
M_BO_TB_1: begin // строка из 32-х бит с меткой времени CP56Time2a
LWV:= LWordValue();
Move(LWV, ASDU^[Offset], 4);
Offset:= Offset + 4;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
// нормализованное значение измеряемой величины
M_ME_NA_1: begin // нормализованное значение измеряемой величины
SIntV:= SmallIntValue();
Move(SIntV, ASDU^[Offset], 2);
Offset:= Offset + 2;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
end;
M_ME_ND_1: begin // нормализованное значение измеряемой величины без описателя качества
SIntV:= SmallIntValue();
Move(SIntV, ASDU^[Offset], 2);
Offset:= Offset + 2;
end;
M_ME_TA_1: begin // нормализованное значение измеряемой величины с меткой времени
SIntV:= SmallIntValue();
Move(SIntV, ASDU^[Offset], 2);
Offset:= Offset + 2;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
Offset:= Offset + encodeCP24Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
M_ME_TD_1: begin // нормализованное значение измеряемой величины с меткой времени CP56Time2a
SIntV:= SmallIntValue();
Move(SIntV, ASDU^[Offset], 2);
Offset:= Offset + 2;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
// масштабированное значение измеряемой величины
M_ME_NB_1: begin // масштабированное значение измеряемой величины
SIntV:= SmallIntValue();
Move(SIntV, ASDU^[Offset], 2);
Offset:= Offset + 2;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
end;
M_ME_TB_1: begin // масштабированное значение измеряемой величины с меткой времени
SIntV:= SmallIntValue();
Move(SIntV, ASDU^[Offset], 2);
Offset:= Offset + 2;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
Offset:= Offset + encodeCP24Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
M_ME_TE_1: begin // масштабированное значение измеряемой величины с меткой времени CP56Time2a
SIntV:= SmallIntValue();
Move(SIntV, ASDU^[Offset], 2);
Offset:= Offset + 2;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
// короткий формат с плавающей точкой
M_ME_NC_1: begin // значение измеряемой величины, короткий формат с плавающей точкой
SV:= SingleValue();
Move(SV, ASDU^[Offset], 4);
Offset:= Offset + 4;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
end;
M_ME_TC_1: begin // значение измеряемой величины, короткий формат с плавающей точкой с меткой времени
SV:= SingleValue();
Move(SV, ASDU^[Offset], SizeOf(SV));
Offset:= Offset + SizeOf(SV);
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
Offset:= Offset + encodeCP24Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
M_ME_TF_1: begin // значение измеряемой величины, короткий формат с плавающей точкой с меткой времени CP56Time2a
SV:= SingleValue();
Move(SV, ASDU^[Offset], 4);
Offset:= Offset + 4;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
// интегральная сумма
M_IT_NA_1: begin // интегральная сумма
// | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
// +---+---+---+---+---+---+---+---+
// 0 | Value |
// 1 | Value |
// 2 | Value |
// 3 | S | Value | S - sign
// 4 |IV |CA |CY | Seq number | IV:1 - invalid value;
// CA:0 - counter was not adjusted since last reading
// CA:1 - counter was adjusted since last reading
// CY:0 - no counter overflow occurred in the corresponding integration period
// CY:1 - counter overflow occurred in the corresponding integration period
// Seq number - ???
IntV:= IntegerValue();
Move(IntV, ASDU^[Offset], 4);
Offset:= Offset + 4;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
end;
M_IT_TA_1: begin // интегральная сумма с меткой времени
IntV:= IntegerValue();
Move(IntV, ASDU^[Offset], 4);
Offset:= Offset + 4;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
Offset:= Offset + encodeCP24Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
M_IT_TB_1: begin // интегральная сумма с меткой времени CP56Time2a
IntV:= IntegerValue();
Move(IntV, ASDU^[Offset], 4);
Offset:= Offset + 4;
If FQuality then ASDU^[Offset]:= 0 else ASDU^[Offset]:= encodeQDS([qeIV]);
Offset:= Offset + 1;
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
// события
M_EP_TA_1: begin // информация о работе релейной защиты с меткой времени
// SEP
ASDU^[Offset]:= SEP();
Offset:= Offset + 1;
// CP16Time2a - продолжительность
Offset:= Offset + encodeUInt16(@ASDU^[Offset], 0);
// CP24Time2a
Offset:= Offset + encodeCP24Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
M_EP_TD_1: begin // информация о работе релейной защиты с меткой времени CP56Time2a
// SEP
ASDU^[Offset]:= SEP();
Offset:= Offset + 1;
// CP16Time2a
Offset:= Offset + encodeUInt16(@ASDU^[Offset], 0);
// CP56Time2a
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], FDT, FDTValid);
end;
//
// команды
C_SC_NA_1: begin // однопозиционная команда
ASDU^[Offset]:= ByteValue();
Offset:= Offset + 1;
end;
C_SC_TA_1: begin // однопозиционная команда с меткой времени
ASDU^[Offset]:= ByteValue(0);
Offset:= Offset + 1;
DT:= DateTimeValue(1);
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], DT, True);
end;
C_DC_NA_1: begin // двухпозиционная команда
ASDU^[Offset]:= ByteValue();
Offset:= Offset + 1;
end;
C_DC_TA_1: begin // двухпозиционная команда с меткой времени
ASDU^[Offset]:= ByteValue(0);
Offset:= Offset + 1;
DT:= DateTimeValue(1);
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], DT, True);
end;
C_RC_NA_1: begin // команда пошагового регулирования
ASDU^[Offset]:= ByteValue();
Offset:= Offset + 1;
end;
C_RC_TA_1: begin // команда пошагового регулирования с меткой времени
ASDU^[Offset]:= ByteValue(0);
Offset:= Offset + 1;
DT:= DateTimeValue(1);
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], DT, True);
end;
C_BO_NA_1: begin // строка из 32 бит
LWV:= LWordValue();
Move(LWV, ASDU^[Offset], 4);
Offset:= Offset + 4;
end;
C_BO_TA_1: begin // строка из 32 бит с меткой времени CP56Time2a
LWV:= LWordValue(0);
Move(LWV, ASDU^[Offset], 4);
Offset:= Offset + 4;
DT:= DateTimeValue(1);
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], DT, True);
end;
M_EI_NA_1: begin // конец инициализации (должен быть COT_INIT)
// | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
// +---+---+---+---+---+---+---+---+
// 0 |BS1| couse of init | 0 - local power switch on
// 1 - local manual reset
// 2 - remote reset
// BS1:0 - initialization with unchanged local parameters
// BS1:1 - initialization after change of local parameters
ASDU^[Offset]:= ByteValue();
Offset:= Offset + 1;
end;
C_IC_NA_1: begin // команда общего опроса
ASDU^[Offset]:= ByteValue();
Offset:= Offset + 1;
end;
C_CI_NA_1: begin // команда опроса счётчиков
ASDU^[Offset]:= ByteValue();
Offset:= Offset + 1;
end;
C_RD_NA_1: begin // команда опроса одного объекта
// данные отсутствуют
end;
C_CS_NA_1: begin // Clock synchronization command
DT:= DateTimeValue();
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], DT, IECTimeValid);
end;
C_TS_NA_1: begin // тестирование канала связи
ASDU^[Offset]:= $AA; // фиксированная тестовая константа
ASDU^[Offset+1]:= $55;
Offset:= Offset + 2;
end;
C_RP_NA_1: begin // установка процесса в начальное состояние
ASDU^[Offset]:= ByteValue();
Offset:= Offset + 1;
end;
C_CD_NA_1: begin // команда определения запаздывания
WV:= WordValue();
Offset:= Offset + encodeUInt16(@ASDU^[Offset], WV);
end;
C_TS_TA_1: begin // команда тестирования c меткой времени
WV:= WordValue(0);
DT:= DateTimeValue(1);
Offset:= Offset + encodeUInt16(@ASDU^[Offset], WV);
Offset:= Offset + encodeCP56Time2a(@ASDU^[Offset], DT, IECTimeValid);
end;
end;
Result:= Offset;
end;
procedure TInformationObject.ClearChangeStatus(AIndex: Integer);
begin
FChangeStatus[AIndex]:= False;
end;
procedure TInformationObject.SetChangeStatus;
var I: Integer;
begin
For I:= 0 to MAX_CLIENT_COUNT-1 do FChangeStatus[I]:= True;
end;
function TInformationObject.SporadicSupported: Boolean;
begin
Result:= FSASDUType > 0;
end;
function TInformationObject.NeedSporadic(AIndex: Integer): Boolean;
begin
Result:= FDataReady and FChangeStatus[AIndex] and SporadicSupported();
end;
function TInformationObject.ASDUType(ASpont: Boolean): Byte;
begin
If ASpont and SporadicSupported then Result:= FSASDUType else Result:= FASDUType;
end;
// тип функции
function IECFunctionFormat(B: Byte): TIECFunctionFormat;
begin
If (B and 1) = 0 then result:= I_Format else
If (B and 3) = 1 then result:= S_Format else result:= U_Format;
end;
// передаваемый порядковый номер
function IECGetNS(Buf: PByteArray): Word;
begin
result:= (Buf^[2] shr 1) + (Buf^[3] shl 7);
end;
// принимаемый порядковый номер
function IECGetNR(Buf: PByteArray): Word;
begin
result:= (Buf^[4] shr 1) + (Buf^[5] shl 7);
end;
//
function decodeCP56Time2a(Buf: PByteArray; var DT: TDateTime): Integer;
var MS: Word;
begin
// | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
// +---+---+---+---+---+---+---+---+
// 0 | миллисекунды, младший байт |
// 1 | миллисекунды, старший байт | 0..59999 мс
// 2 |IV |RES| минуты | 0..59, IV - недействительное значение
// 3 |SU | RES | часы | 0..23, SU - летнее время
// 4 |дни недели | дни месяца | 1..7 (0 - не используется), 1..31
// 5 | RES | месяцы | 1..12
// 6 |RES| годы | 0..99
Result:= 7;
try
If (Buf^[2] and $80) = 0 then begin
// значение действительно
MS:= Buf^[0] + 256*Buf^[1];
DT:= EncodeDateTime((Buf^[6] and $7F) + 2000, // year
Buf^[5] and $1F, // month
Buf^[4] and $1F, // day
Buf^[3] and $1F, // hour
Buf^[2] and $3F, // minute
MS div 1000, // second
MS mod 1000); // msecond
end else DT:= 0; // значение не действительно
except
DT:= 0;
end;
end;
//
function encodeCP56Time2a(Buf: PByteArray; DT: TDateTime; ADTValid: Boolean): Integer;
var Year, Month, Day, Hour, Minute, Second, MSecond, MS: Word;
begin
try
DecodeDateTime(DT, Year, Month, Day, Hour, Minute, Second, MSecond);
MS:= Second*1000 + MSecond;
Buf^[0]:= Lo(MS);
Buf^[1]:= Hi(MS);
Buf^[2]:= Minute;
If not ADTValid then Buf^[2]:= Buf^[2] or $80;
Buf^[3]:= Hour;
Buf^[4]:= Day;
Buf^[5]:= Month;
Buf^[6]:= Year - 2000;
except
// некорректное время
FillChar(Buf^, 7, 0);
Buf^[2]:= $80;
end;
Result:= 7;
end;
//
function encodeCP24Time2a(Buf: PByteArray; DT: TDateTime; ADTValid: Boolean): Integer;
var Year, Month, Day, Hour, Minute, Second, MSecond, MS: Word;
begin
// | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
// +---+---+---+---+---+---+---+---+
// 0 | миллисекунды, младший байт |
// 1 | миллисекунды, старший байт | 0..59999 мс
// 2 |IV |RES| минуты | 0..59, IV - недействительное значение, RES=0 - Genuine time, RES=1 - Substituted time
DecodeDateTime(DT, Year, Month, Day, Hour, Minute, Second, MSecond);
MS:= Second*1000 + MSecond;
Buf^[0]:= Lo(MS);
Buf^[1]:= Hi(MS);
Buf^[2]:= Minute;
If not ADTValid then Buf^[2]:= Buf^[2] or $80;
Result:= 3;
end;
//
function decodeUInt16(Buf: PByteArray; var CP16: Word): Integer;
begin
CP16:= Buf^[0] + Buf^[1]*256;
Result:= 2;
end;
//
function encodeUInt16(Buf: PByteArray; CP16: Word): Integer;
begin
Buf^[0]:= Lo(CP16);
Buf^[1]:= Hi(CP16);
Result:= 2;
end;
//
function decodeUInt32(Buf: PByteArray; var CP32: LongWord): Integer;
begin
CP32:= Buf^[0] + Buf^[1]*256 + Buf^[2]*256*256 + Buf^[3]*256*256*256;
Result:= 4;
end;
//
function QCCDescription(V: Byte): String;
begin
Case V of
0: result:= 'Not used';
1..4: result:= 'Request of counters group ' + IntToStr(V); // запрос счётчиков группы N
5: result:= 'General request of counters'; // общий запрос счётчиков
else result:= 'Reserv (' + IntToStr(V) + ')';
end;
end;
end. |
unit UAssyncControler;
interface
uses
Windows, SysUtils, Generics.Collections, RegistroControler, SyncObjs, Winapi.Messages, Classes;
const
WM_PROCEDIMENTOGENERICOASSYNC = WM_USER + 1;
WM_TERMINATE = WM_USER + 2;
Type
TAssyncControler = class(TThread)
private
Cores : TSystemInfo;
FilaDeProcedures: TList<TProc>;
Msg : TMsg;
Registro: TRegistro;
procedure Dispatcher;
procedure TriggerOciosidade;
protected
procedure Execute; override;
public
Constructor Create(CreateSuspended: Boolean = false);overload;
Destructor Destroy; Override;
procedure JogarProcedureNaFilaAssyncrona(CallBack: TProc);
procedure Synchronize(AMethod: TThreadMethod); overload; inline;
procedure Synchronize(AThreadProc: TThreadProcedure); overload; inline;
end;
var AssyncControler: TAssyncControler;
implementation
// Thread para execução assyncrona
procedure TAssyncControler.Execute;
begin
FreeOnTerminate := not self.Finished;
TriggerOciosidade;
GetSystemInfo(Cores);
while not Terminated do begin
Dispatcher;
end;
end;
procedure TAssyncControler.TriggerOciosidade;
begin
CreateAnonymousThread(
Procedure Begin
while true do begin
Sleep(1);//Confira de 1 em 1 segundo se há trabalho para ser feito, se não há então termine
if (Registro.QtdeProcAsync + FilaDeProcedures.Count) = 0 then begin
Terminate;
break;
end;
end;
end).Start;
end;
Constructor TAssyncControler.Create(CreateSuspended: Boolean = false);
begin
inherited create(CreateSuspended);
FilaDeProcedures := TList<TProc>.Create;
Registro := TRegistro.Create;
Registro.Lock := TCriticalSection.Create;
end;
Destructor TAssyncControler.Destroy;
begin
inherited;
FilaDeProcedures.Free;
FilaDeProcedures := nil;
Registro.Lock.Free;
Registro.Lock := nil;
Registro.Free;
Registro := nil;
AssyncControler := nil;
end;
procedure TAssyncControler.Dispatcher;
var ThreadAntiga : TThread;
CallBack: TProc;
begin
Sleep(1);
if PeekMessage(Msg, 0, 0, 0, PM_NOREMOVE) then begin
if Integer(Cores.dwNumberOfProcessors) > 2 // 1 núcleo e 2 threads ou inferior
then while Registro.QtdeProcAsync >= (Integer(Cores.dwNumberOfProcessors) - 1) do sleep(1) //Otimização para hardware não sobrecarregar de processos pessados.
else while Registro.QtdeProcAsync > 2 do sleep(1); // ele só aceita realizar dois processos assyncronos por vez
try
try
case Msg.Message of
WM_PROCEDIMENTOGENERICOASSYNC: begin
AssyncControler.CreateAnonymousThread(
procedure
begin
Registro.QtdeProcAsync := Registro.QtdeProcAsync + 1;
CallBack := FilaDeProcedures.ExtractAt(0);
CallBack;
Registro.QtdeProcAsync := Registro.QtdeProcAsync - 1;
end).Start;
end;
WM_TERMINATE: Terminate;
end;
finally
PeekMessage(Msg, 0, 0, 0, PM_REMOVE);
end;
except
Self.Terminate;
end;
end;
end;
procedure TAssyncControler.JogarProcedureNaFilaAssyncrona(CallBack: TProc);
begin
FilaDeProcedures.Add(CallBack);
PostThreadMessage(ThreadID, WM_PROCEDIMENTOGENERICOASSYNC, 0, 0);
end;
procedure TAssyncControler.Synchronize(AMethod: TThreadMethod);
begin
Synchronize(Self, AMethod);
end;
procedure TAssyncControler.Synchronize(AThreadProc: TThreadProcedure);
begin
Synchronize(Self, AThreadProc);
end;
end.
|
unit myclasses3;
{
资产数据！ 资产数据！ 资产数据！
资产数据！ 资产数据！ 资产数据！
资产数据！ 资产数据！ 资产数据！
}
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils;
type
//资产数据
{TCash 现金资产}
TCash = class(Tcomponent)
private
FAvailable:double; // 可取
public
constructor Create(AOwner:TComponent); override;
destructor Destroy; override;
procedure LoadFromFile(Filename:string);
procedure SaveToFile(Filename:string);
property Available:double read FAvailable write FAvailable;
end;
{TPropertyItem 持有股票}
TPropertyItem = packed record
Code:string[6]; //股代码
StockName:string[20];
Market:string[2]; //市场
cost:double; //成本价
quantity:integer; //数量
price:double; //现价 //
Profit:double; //盈亏 // 这三个怎么表示，反复用Update吗
profitRatio:double; //盈亏比 //
end;
PPropertyItem = ^TPropertyItem;
{TProperty 持仓资产列表}
TProperty = class(Tcomponent)
private
Flist:Tlist;
function GetCount: integer;
public
constructor Create(AOwner:TComponent); override;
destructor Destroy;override;
procedure Clear;
function Totalinterest:double; //持仓总盈亏
function Frozen:double; // 总冻结资产
function Add(AValue:TPropertyItem):integer; //增加新持有股票
procedure Update(AIndex:integer; Avalue:TPropertyItem);//更新指定下标的数量
function Delete(AIndex:integer):boolean;//删除指定下标的股票（全卖出）
procedure LoadFromFile(Afilename:String);//从文件读数据
procedure SaveToFile(AFilename:string);//保存数据到文件
function IndexOf(ACode,AMarket:string):integer;//查找
function Item(AIndex:integer):TPropertyItem;//返回数据
property Count:integer read GetCount;
end;
implementation
{ TCash }
constructor TCash.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
end;
destructor TCash.Destroy;
begin
inherited Destroy;
end;
procedure TCash.LoadFromFile(Filename: string);
var
Tmp,Tmp2:double;
mFile:TFileStream;
begin
mFile:=TFileStream.Create(FileName,fmOpenRead);
mFile.Seek(0,soBeginning); //从property.dat读取available的值
mFile.Read(Tmp,sizeof(double)); FAvailable:=Tmp;
mFile.free;
end;
procedure TCash.SaveToFile(Filename: string);
var
mFile:TFileStream;
begin //把available的值存入property.dat
mFile:=TFileStream.Create(FileName,fmCreate);
mFile.Seek(0,soBeginning);
mFile.write(FAvailable,sizeof(double));
mFile.free;
end;
{ TProperty }
function TProperty.Totalinterest: double;
var
i:integer;
Tmp:double;
mItem:TPropertyItem;
begin
Tmp:=0;
for i:=0 to Flist.Count-1 do
begin
mItem:=Self.Item(i);
Tmp:=Tmp+mItem.Profit*mItem.quantity;
end;
Result:=Tmp;
end;
function TProperty.Frozen: double;
var
i:integer;
Tmp:double;
mItem:TPropertyItem;
begin
Tmp:=0;
for i:=0 to Flist.Count-1 do
begin
mItem:=Self.Item(i);
Tmp:=Tmp+mItem.price*mItem.Quantity;
end;
Result:=Tmp;
end;
function TProperty.GetCount: integer;
begin
Result:=FList.Count;
end;
constructor TProperty.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
FList:=TList.create;
end;
destructor TProperty.Destroy;
begin
Clear;
FList.Free;
inherited Destroy;
end;
procedure TProperty.Clear;
var
i:integer;
begin
for i:=0 to FList.Count-1 do
begin
Dispose(PPropertyItem(FList.Items[i]));
end;
FList.Clear;
end;
function TProperty.Add(AValue: TPropertyItem): integer;
var
m:PpropertyItem;
begin
new(m);
m^.Code:=AValue.Code;
m^.StockName:=AValue.StockName;
m^.Market:=AValue.Market;
m^.cost:=AValue.cost;
m^.quantity:=AValue.quantity;
m^.price:=AValue.price;
m^.Profit:=AValue.Profit;
m^.profitRatio:=AValue.profitRatio;
Result:=Flist.Add(m);
end;
function TProperty.Delete(AIndex: integer): boolean;
begin
try
Flist.Delete(AIndex);
result:=true;
except
result:=False;
end;
end;
procedure TProperty.Update(AIndex: integer; Avalue: TPropertyItem);
var
m:PPropertyItem;
begin
if AIndex < Flist.Count then
begin
m:=PPropertyItem(FList.Items[AIndex]);
m^.Code:=AValue.Code;
m^.StockName:=AValue.StockName;
m^.Market:=AValue.Market;
m^.cost:=AValue.cost;
m^.quantity:=AValue.quantity;
m^.price:=AValue.price;
m^.Profit:=AValue.Profit;
m^.profitRatio:=AValue.profitRatio;
end;
end;
procedure TProperty.LoadFromFile(Afilename: String);
var
mcount:integer;
mFile:TFileStream;
i:integer;
mItem:TPropertyItem;
begin
mFile:=TFileStream.Create(AFilename,fmOpenRead);
mFile.Seek(0,soBeginning);
mFile.Read(mcount,sizeof(mcount));
Clear;
for i:=0 to mCount-1 do
begin
mFile.Read(mItem,sizeof(mItem));
Add(mItem);
end;
mFile.Free;
end;
procedure TProperty.SaveToFile(AFilename: string);
var
mcount:integer;
mFile:TFileStream;
i:integer;
mItem:TPropertyItem;
begin
mFile:=TFileStream.Create(AFilename,fmCreate);
mcount:=FList.Count;
mFile.Seek(0,soBeginning);
mFile.Write(mcount,sizeof(mcount));
for i:=0 to FList.Count-1 do
begin
mItem:=Self.Item(i);
mFile.Write(mItem,sizeof(mItem));
end;
mFile.Free;
end;
function TProperty.IndexOf(ACode, AMarket: string): integer;
var
i:integer;
mItem:TPropertyItem;
begin
Result:=-1;
for i:=0 to FList.Count-1 do
begin
mItem:=Self.Item(i);
if (mItem.Code=ACode) and (mItem.Market=AMarket) then
begin
Result:=i;
Break;
end;
end;
end;
function TProperty.Item(AIndex: integer): TPropertyItem;
var
m:PPropertyItem;
begin
m:=PPropertyItem(FList.Items[AIndex]);
Result.Code:=m^.Code;
Result.StockName:=m^.StockName;
Result.Market:=m^.Market;
Result.cost:=m^.cost;
Result.quantity:=m^.quantity;
Result.price:=m^.price;
Result.Profit:=m^.Profit;
Result.ProfitRatio:=m^.ProfitRatio;
end;
end.
|
(* Stack ADT 4 19.04.2017 *)
(* ---------- *)
(* implementing the stack as abstract data type - version 4 *)
(* ========================================================= *)
UNIT StackADT4;
INTERFACE
TYPE
(* "verstecken" von stack daten *)
Stack = POINTER;
PROCEDURE NewStack(VAR s: Stack; max: INTEGER);
PROCEDURE DisposeStack(VAR s: Stack);
PROCEDURE Push(VAR s: Stack; e: INTEGER);
PROCEDURE Pop(VAR s: Stack; VAR e: INTEGER);
FUNCTION Empty(s: Stack): BOOLEAN;
IMPLEMENTATION
TYPE
StackPtr = ^StackRec;
StackRec = RECORD
max : INTEGER;
data: ARRAY[1..1] OF INTEGER;
top: INTEGER;
END;
PROCEDURE NewStack(VAR s: Stack; max: INTEGER);
VAR
intSize: INTEGER;
mem: INTEGER;
BEGIN
intSize := SizeOf(INTEGER);
mem := intSize + intSize * max + intSize;
GetMem(s, mem);
(* typecast *)
StackPtr(s)^.top := 0;
StackPtr(s)^.max := max;
END;
PROCEDURE DisposeStack(VAR s: Stack);
VAR
intSize: INTEGER;
mem: INTEGER;
BEGIN
intSize := SizeOf(INTEGER);
mem := intSize + intSize * StackPtr(s)^.max + intSize;
(* Alternative:
2 Byte for max + 2 Byte for each integer in data (size max) + 2 Byte for top *)
(* FreeMem(s, 2 + max*2 + 2) *)
FreeMem(s, mem);
s := NIL;
END;
PROCEDURE Push(VAR s: Stack; e: INTEGER);
BEGIN
IF StackPtr(s)^.top = StackPtr(s)^.max THEN BEGIN
WriteLn('Stack overflow');
END
ELSE BEGIN
StackPtr(s)^.top := StackPtr(s)^.top + 1;
{$R-}
StackPtr(s)^.data[StackPtr(s)^.top] := e;
{$R+}
END;
END;
PROCEDURE Pop(VAR s: Stack; VAR e: INTEGER);
BEGIN
IF StackPtr(s)^.top = 0 THEN BEGIN
WriteLn('Stack underflow');
END
ELSE BEGIN
{$R-}
e := StackPtr(s)^.data[StackPtr(s)^.top];
{$R+}
StackPtr(s)^.top := StackPtr(s)^.top - 1;
END;
END;
FUNCTION Empty(s: Stack): BOOLEAN;
BEGIN
Empty := StackPtr(s)^.top = 0;
END;
BEGIN
END. (* StackADT4 *)
|
unit Odontologia.Controlador.Departamento;
interface
uses
Data.DB,
System.SysUtils,
System.Generics.Collections,
Odontologia.Controlador.Departamento.Interfaces,
Odontologia.Controlador.Pais,
Odontologia.Controlador.Pais.Interfaces,
Odontologia.Modelo,
Odontologia.Modelo.Entidades.Departamento,
Odontologia.Modelo.Departamento.Interfaces;
type
TControllerDepartamento = class(TInterfacedObject, iControllerDepartamento)
private
FModel: iModelDepartamento;
FDataSource: TDataSource;
//Flista: TObjectList<TDDEPARTAMENTO>;
FPais: iControllerPais;
procedure DataChange (sender : tobject ; field : Tfield) ;
public
constructor Create;
destructor Destroy; override;
class function New: iControllerDepartamento;
function DataSource(aDataSource: TDataSource): iControllerDepartamento;
function Buscar : iControllerDepartamento; overload;
function Buscar (aDepartamento : String) : iControllerDepartamento; overload;
function Insertar : iControllerDepartamento;
function Modificar: iControllerDepartamento;
function Eliminar : iControllerDepartamento;
function Entidad : TDDEPARTAMENTO;
function Pais : iControllerPais;
end;
implementation
{ TControllerDepartamento }
function TControllerDepartamento.Buscar: iControllerDepartamento;
begin
Result := Self;
//Flista := TObjectList<TDDEPARTAMENTO>.Create;
//FModel.DAO.Find(Flista);
FDataSource.dataset.DisableControls;
FModel.DAO.SQL.Fields('DDEPARTAMENTO.DEP_CODIGO AS CODIGO,')
.Fields('DDEPARTAMENTO.DEP_NOMBRE AS NOMBRE,')
.Fields('DDEPARTAMENTO.DEP_COD_PAIS AS COD_PAIS,')
.Fields('DPAIS.PAI_NOMBRE AS PAIS')
.Join('INNER JOIN DPAIS ON DPAIS.PAI_CODIGO = DDEPARTAMENTO.DEP_COD_PAIS ')
//.Where('ID_PEDIDO = ' + intToStr(aId))
.Where('')
.OrderBy('NOMBRE')
.&End.Find;
FDataSource.dataset.EnableControls;
FDataSource.dataset.FieldByName('CODIGO').Visible := false;
FDataSource.dataset.FieldByName('COD_PAIS').Visible := false;
FDataSource.dataset.FieldByName('NOMBRE').DisplayWidth :=50;
end;
function TControllerDepartamento.Buscar(aDepartamento: String): iControllerDepartamento;
begin
Result := Self;
//Flista := TObjectList<TDDEPARTAMENTO>.Create;
FDataSource.dataset.DisableControls;
FModel.DAO.SQL.Fields('DDEPARTAMENTO.DEP_CODIGO AS CODIGO,')
.Fields('DDEPARTAMENTO.DEP_NOMBRE AS NOMBRE,')
.Fields('DDEPARTAMENTO.DEP_COD_PAIS AS COD_PAIS,')
.Fields('DPAIS.PAI_NOMBRE AS PAIS')
.Join('INNER JOIN DPAIS ON DPAIS.PAI_CODIGO = DDEPARTAMENTO.DEP_COD_PAIS ')
.Where('DEP_NOMBRE CONTAINING ' +QuotedStr(aDepartamento) + '')
.OrderBy('NOMBRE')
.&End.Find;
FDataSource.dataset.EnableControls;
FDataSource.dataset.FieldByName('CODIGO').Visible := false;
FDataSource.dataset.FieldByName('COD_PAIS').Visible := false;
FDataSource.dataset.FieldByName('NOMBRE').DisplayWidth :=50;
end;
constructor TControllerDepartamento.Create;
begin
FModel := TModel.New.Departamento;
FPais := TcontrollerPais.New;
end;
procedure TControllerDepartamento.DataChange(sender: tobject; field: Tfield);
begin
// FPais.buscar(FDataSource.DataSet.FieldByName('PAIS').AsString);
end;
function TControllerDepartamento.DataSource(aDataSource: TDataSource) : iControllerDepartamento;
begin
Result := Self;
FDataSource := aDataSource;
FModel.DataSource(FDataSource);
FDataSource.OnDataChange := DataChange;
end;
destructor TControllerDepartamento.Destroy;
begin
//Flista.Free;
inherited;
end;
function TControllerDepartamento.Eliminar: iControllerDepartamento;
begin
Result := Self;
FModel.DAO.Delete(FModel.Entidad);
end;
function TControllerDepartamento.Entidad: TDDEPARTAMENTO;
begin
Result := FModel.Entidad;
end;
function TControllerDepartamento.Insertar: iControllerDepartamento;
begin
Result := Self;
FModel.DAO.Insert(FModel.Entidad);
end;
function TControllerDepartamento.Pais: iControllerPais;
begin
Result := FPais;
end;
function TControllerDepartamento.Modificar: iControllerDepartamento;
begin
Result := Self;
FModel.DAO.Update(FModel.Entidad);
end;
class function TControllerDepartamento.New: iControllerDepartamento;
begin
Result := Self.Create;
end;
end.
|
unit Keyman.System.BuildISO6393Registry;
interface
type
TBuildISO6393Registry = class
class procedure Build(const ISO6393File, DestinationFile: string);
end;
implementation
uses
System.SysUtils,
System.Classes;
class procedure TBuildISO6393Registry.Build(const ISO6393File, DestinationFile: string);
var
FISO6393, FResult: TStringList;
i: Integer;
s: string;
s6393: string;
s6391: string;
function GetField(var s: string): string;
var
i: Integer;
begin
i := 1;
while i <= Length(s) do
begin
if s[i] = #9 then
begin
Result := Copy(s, 1, i-1);
Delete(s, 1, i);
Exit;
end;
Inc(i);
end;
Result := s;
s := '';
end;
begin
FISO6393 := TStringList.Create;
try
FISO6393.LoadfromFile(ISO6393File);
FResult := TStringList.Create;
try
FResult.Add('unit Keyman.System.Standards.ISO6393ToBCP47Registry;');
FResult.Add('');
FResult.Add('interface');
FResult.Add('');
FResult.Add('// File-Date: '+FormatDateTime('yyyy-mm-dd hh:nn:ss', Now));
FResult.Add('// Extracted from http://www.iana.org/assignments/language-subtag-registry/language-subtag-registry');
FResult.Add('// Generated by build_standards_data');
FResult.Add('');
FResult.Add('uses');
FResult.Add(' System.Generics.Collections;');
FResult.Add('');
FResult.Add('type');
FResult.Add(' TISO6393ToBCP47Map = class');
FResult.Add(' public');
FResult.Add(' class procedure Fill(dict: TDictionary<string,string>);');
FResult.Add(' end;');
FResult.Add('');
FResult.Add('implementation');
FResult.Add('');
FResult.Add('{ TISO6393ToBCP47Map }');
FResult.Add('');
FResult.Add('class procedure TISO6393ToBCP47Map.Fill(dict: TDictionary<string, string>);');
FResult.Add('begin');
// Ignore first line which is a header
for i := 1 to FISO6393.Count - 1 do
begin
s := FISO6393[i];
s6393 := GetField(s); // ID
GetField(s); // Part2B
GetField(s); // Part2T
s6391 := GetField(s); // Part1
if s6391 <> '' then
FResult.Add(' dict.Add('''+s6393+''','''+s6391+''');');
end;
FResult.Add('end;');
FResult.Add('');
FResult.Add('end.');
FResult.SaveToFile(DestinationFile);
finally
FResult.Free;
end;
finally
FISO6393.Free;
end;
end;
end.
|
unit uShareUtils;
interface
uses
System.SysUtils,
System.Classes,
Vcl.Graphics,
Vcl.Imaging.Jpeg,
Vcl.Imaging.pngimage,
uMemory,
uGraphicUtils,
uJpegUtils,
uAssociatedIcons,
uImageLoader,
uDBEntities,
uSettings;
type
TShareLinkData = record
Url: string;
Tag: string;
end;
type
TUpdatePreviewProc = reference to procedure(Data: TMediaItem; Preview: TGraphic);
TUpdateStreamProc = reference to procedure(Data: TMediaItem; S: TStream; ContentType: string);
procedure ProcessImageForSharing(Data: TMediaItem; IsPreview: Boolean;
UpdatePreviewProc: TUpdatePreviewProc;
UpdateStreamProc: TUpdateStreamProc);
implementation
procedure ProcessImageForSharing(Data: TMediaItem; IsPreview: Boolean;
UpdatePreviewProc: TUpdatePreviewProc;
UpdateStreamProc: TUpdateStreamProc);
var
ContentType: string;
UsePreviewForRAW: Boolean;
NewGraphic: TGraphic;
Original: TBitmap;
Width, Height: Integer;
IsJpegImageFormat,
ResizeImage: Boolean;
MS: TMemoryStream;
Ico: TIcon;
Flags: TImageLoadFlags;
ImageInfo: ILoadImageInfo;
begin
try
Width := 0;
Height := 0;
ResizeImage := AppSettings.ReadBool('Share', 'ResizeImage', True);
if ResizeImage then
begin
Width := AppSettings.ReadInteger('Share', 'ImageWidth', 1920);
Height := AppSettings.ReadInteger('Share', 'ImageWidth', 1920);
end;
if IsPreview then
begin
Width := 32;
Height := 32;
end;
UsePreviewForRAW := AppSettings.ReadBool('Share', 'RAWPreview', True);
IsJpegImageFormat := AppSettings.ReadInteger('Share', 'ImageFormat', 0) = 0;
Flags := [ilfGraphic, ilfICCProfile, ilfEXIF, ilfPassword, ilfAskUserPassword, ilfThrowError];
if not (UsePreviewForRAW or IsPreview) then
Flags := Flags + [ilfFullRAW];
if LoadImageFromPath(Data, -1, '', Flags, ImageInfo, Width, Height) then
begin
Original := ImageInfo.GenerateBitmap(Data, Width, Height, pf24Bit, clWhite,
[ilboFreeGraphic, ilboRotate, ilboApplyICCProfile, ilboQualityResize]);
try
if Original <> nil then
begin
if IsPreview then
begin
UpdatePreviewProc(Data, Original);
end else
begin
if IsJpegImageFormat then
NewGraphic := TJpegImage.Create
else
NewGraphic := TPngImage.Create;
try
AssignToGraphic(NewGraphic, Original);
F(Original);
SetJPEGGraphicSaveOptions('ShareImages', NewGraphic);
if NewGraphic is TJPEGImage then
FreeJpegBitmap(TJPEGImage(NewGraphic));
MS := TMemoryStream.Create;
try
NewGraphic.SaveToStream(MS);
if IsJpegImageFormat then
ImageInfo.TryUpdateExif(MS, NewGraphic);
MS.Seek(0, soFromBeginning);
if IsJpegImageFormat then
ContentType := 'image/jpeg'
else
ContentType := 'image/png';
UpdateStreamProc(Data, MS, ContentType);
finally
F(MS);
end;
finally
F(NewGraphic);
end;
end;
end;
finally
F(Original);
end;
end;
except
on e: Exception do
begin
Ico := TAIcons.Instance.GetIconByExt(Data.FileName, False, 32, False);
try
UpdatePreviewProc(Data, Ico);
finally
F(Ico);
end;
raise;
end;
end;
end;
end.
|
unit Unit1;
interface
uses
System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants,
FMX.Types, FMX.Graphics, FMX.Controls, FMX.Forms, FMX.Dialogs, FMX.StdCtrls,
FMX.Controls.Presentation;
type
TForm1 = class(TForm)
NoPluralLabel: TLabel;
NoPluralLabel0: TLabel;
NoPluralLabel1: TLabel;
NoPluralLabel2: TLabel;
HomeLabel: TLabel;
HomeLabel0: TLabel;
HomeLabel1: TLabel;
HomeLabel2: TLabel;
PluralLabel: TLabel;
PluralLabel0: TLabel;
PluralLabel1: TLabel;
PluralLabel2: TLabel;
MultiPluralLabel: TLabel;
MultiPluralLabel1: TLabel;
MultiPluralLabel2: TLabel;
MultiPluralLabel3: TLabel;
MultiPluralLabel4: TLabel;
LanguageButton: TButton;
procedure FormCreate(Sender: TObject);
procedure LanguageButtonClick(Sender: TObject);
private
procedure UpdateStrings;
end;
var
Form1: TForm1;
implementation
{$R *.fmx}
uses
NtBase,
NtPattern,
NtResource,
NtResourceString, // Turns on resource string translation
FMX.NtLanguageDlg,
FMX.NtTranslator;
procedure TForm1.UpdateStrings;
procedure ProcessNoPlural(count: Integer; lab: TLabel);
resourcestring
SFile = '%d file';
begin
// On most languages this does not work except when count is 1
// Do not use code like this!
lab.Text := Format(SFile, [count]);
if TMultiPattern.IsSingleFormLanguage or (count = 1) or ((count = 0) and TMultiPattern.IsZeroLikeOne) then
lab.TextSettings.FontColor := TAlphaColorRec.DarkGreen
else
lab.TextSettings.FontColor := TAlphaColorRec.Crimson;
end;
procedure ProcessHomeBrewed(count: Integer; lab: TLabel);
resourcestring
SFile1 = '%d file';
SFile2 = '%d files';
begin
// This works on some Western languages (those that use similar plural rules as English)
// but would fail for example in French.
// Do not use code like this!
if count = 1 then
lab.Text := Format(SFile1, [count])
else
lab.Text := Format(SFile2, [count]);
if not TMultiPattern.IsSingleFormLanguage and (count = 0) and TMultiPattern.IsZeroLikeOne then
lab.TextSettings.FontColor := TAlphaColorRec.Crimson
else
lab.TextSettings.FontColor := TAlphaColorRec.DarkGreen
end;
// The following two samples handle plural forms correctly. Use this kind of code in your applications.
procedure ProcessPluralAware(count: Integer; lab: TLabel);
resourcestring
// This works on every count and language (expecting SFiles translated correctly with right patterns)
// This message contains two patterns: one and other.
// Localized strings will contain the patterns used by the target languages:
// - German is like English: one and other
// - Polish: one, paucal, other
// - Japanese: other
SFilesPlural = '{plural, one {%d file} other {%d files}}'; //loc 0: file count
begin
lab.Text := TMultiPattern.Format(SFilesPlural, count, [count]);
lab.TextSettings.FontColor := TAlphaColorRec.DarkGreen;
end;
procedure ProcessMultiPlural(completed, total: Integer; lab: TLabel);
resourcestring
// This message contains two pluralized parameters. Contains three parts and seven patterns:
// - The pattern start with a static text.
// - Then it follows the first ICU part that has zero, one and other for completed parameter.
// - Finally there is another ICU part for total steps.
SMessagePlural = 'I have completed {plural, zero {none} one {one} other {%d}} {plural, zero {out of none steps} one {out of one step} other {out of %d steps}}';
begin
lab.Text := TMultiPattern.Format(SMessagePlural, [completed, total]);
lab.TextSettings.FontColor := TAlphaColorRec.DarkGreen;
end;
begin
ProcessNoPlural(0, NoPluralLabel0);
ProcessNoPlural(1, NoPluralLabel1);
ProcessNoPlural(2, NoPluralLabel2);
ProcessHomeBrewed(0, HomeLabel0);
ProcessHomeBrewed(1, HomeLabel1);
ProcessHomeBrewed(2, HomeLabel2);
ProcessPluralAware(0, PluralLabel0);
ProcessPluralAware(1, PluralLabel1);
ProcessPluralAware(2, PluralLabel2);
ProcessMultiPlural(0, 1, MultiPluralLabel1);
ProcessMultiPlural(1, 1, MultiPluralLabel2);
ProcessMultiPlural(1, 3, MultiPluralLabel3);
ProcessMultiPlural(2, 3, MultiPluralLabel4);
end;
procedure TForm1.FormCreate(Sender: TObject);
resourcestring
SEnglish = 'English';
SFinnish = 'Finnish';
SGerman = 'German';
SFrench = 'French';
SJapanese = 'Japanese';
begin
NtResources.Add('English', 'English', SEnglish, 'en');
NtResources.Add('Finnish', 'suomi', SFinnish, 'fi');
NtResources.Add('German', 'Deutsch', SGerman, 'de');
NtResources.Add('French', 'français', SFrench, 'fr');
NtResources.Add('Japanese', '日本語', SJapanese, 'ja');
_T(Self);
UpdateStrings;
end;
procedure TForm1.LanguageButtonClick(Sender: TObject);
begin
if TNtLanguageDialog.Select then
UpdateStrings;
end;
end.
|
unit AvgHospHands_MainForm;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, cxLookAndFeelPainters, cxTextEdit, cxCurrencyEdit, cxLabel,
cxGroupBox, StdCtrls, cxButtons, cxControls, cxContainer, cxEdit,
cxRadioGroup, ZTypes, Unit_ZGlobal_Consts, ZProc, FIBQuery, pFIBQuery,
pFIBStoredProc, FIBDatabase, pFIBDatabase, ZMessages, cxMaskEdit,
ActnList;
type
TFAvgHospHands = class(TForm)
RadioGroupTypeCount: TcxRadioGroup;
YesBtn: TcxButton;
CancelBtn: TcxButton;
cxGroupBox1: TcxGroupBox;
LabelAvgSum: TcxLabel;
DB: TpFIBDatabase;
Transaction: TpFIBTransaction;
StProc: TpFIBStoredProc;
EditAvgSumma: TcxMaskEdit;
ActionList1: TActionList;
YesBtnAction: TAction;
procedure CancelBtnClick(Sender: TObject);
procedure YesBtnActionExecute(Sender: TObject);
private
PParameter:TZAvgSumParameter;
PLanguageIndex:byte;
PIsOk:boolean;
public
constructor Create(Parameter:TZAvgSumParameter);reintroduce;
property IsOk:Boolean read PIsOk;
end;
implementation
{$R *.dfm}
constructor TFAvgHospHands.Create(Parameter:TZAvgSumParameter);
begin
inherited Create(Parameter.Owner);
PIsOk:=True;
//*****************************************************************************
PLanguageIndex:=LanguageIndex;
Caption:=LabelAvgSum_Caption[PLanguageIndex];
YesBtn.Caption := YesBtn_Caption[PLanguageIndex];
CancelBtn.Caption := CancelBtn_Caption[PLanguageIndex];
RadioGroupTypeCount.Properties.Items[0].Caption:= LabelByDays_Caption[PLanguageIndex];
RadioGroupTypeCount.Properties.Items[1].Caption:=LabelByHours_Caption[PLanguageIndex];
LabelAvgSum.Caption:= LabelAvgSum_Caption[PLanguageIndex];
CancelBtn.Hint := CancelBtn.Caption+' (Esc)';
YesBtn.Hint:=YesBtn.Caption;
//*****************************************************************************
// EditAvgSumma.Properties.EditMask := '\d\d?\d?\d?\d?\d?\d?\d?\d?\d?\d?\d?\d? (['+ZSystemDecimalSeparator+']\d\d?)?';
//*****************************************************************************
PParameter:=Parameter;
DB.Handle:=PParameter.DB_Handle;
try
Transaction.StartTransaction;
StProc.StoredProcName:='Z_HOSP_HANDS_AVG_S_BY_ID';
StProc.Prepare;
StProc.ParamByName('ID_HOSP').AsInteger := PParameter.Id_Hosp_List;
StProc.ParamByName('RMOVING').AsInteger := PParameter.rmoving;
StProc.ExecProc;
if not VarIsNull(StProc.ParamByName('IS_SMENA').AsVariant) then
begin
EditAvgSumma.Text := FloatToStrF(StProc.ParamByName('AVG_SUM').Asfloat,ffFixed,16,2);
if VarToStr(StProc.ParamByName('IS_SMENA').AsVariant)='T' then
RadioGroupTypeCount.ItemIndex:=1
else
RadioGroupTypeCount.ItemIndex:=0;
end;
Transaction.Commit;
except
on E:exception do
begin
ZShowMessage(Error_Caption[PLanguageIndex],e.Message,mtError,[mbOK]);
Transaction.Rollback;
PIsOk:=False;
end;
end;
end;
procedure TFAvgHospHands.CancelBtnClick(Sender: TObject);
begin
ModalResult:=mrCancel;
end;
procedure TFAvgHospHands.YesBtnActionExecute(Sender: TObject);
begin
try
Transaction.StartTransaction;
StProc.StoredProcName:='Z_HOSP_HANDS_AVG_IUD';
StProc.Prepare;
StProc.ParamByName('ID_HOSP').AsInteger := PParameter.Id_Hosp_List;
StProc.ParamByName('RMoVING').AsInteger := PParameter.rmoving;
if Trim(EditAvgSumma.Text)='' then
begin
StProc.ParamByName('IS_SMENA').AsVariant := Null;
StProc.ParamByName('AVG_SUM').AsVariant := Null;
end
else
begin
StProc.ParamByName('IS_SMENA').AsString := ifThen(RadioGroupTypeCount.ItemIndex=0,'F','T');
StProc.ParamByName('AVG_SUM').AsDouble := StrToFloat(EditAvgSumma.Text);
end;
StProc.ExecProc;
Transaction.Commit;
ModalResult:=mrYes;
except
on E:exception do
begin
ZShowMessage(Error_Caption[PLanguageIndex],e.Message,mtError,[mbOK]);
Transaction.Rollback;
end;
end;
end;
end.
|
unit uInstallScope;
interface
{$WARN SYMBOL_PLATFORM OFF}
uses
Generics.Collections,
System.Classes,
uMemory,
{$IFNDEF EXTERNAL}
uTranslate,
{$ENDIF}
OpenCV.Lib,
Dmitry.Utils.System,
uConstants;
type
//OBJECTS
TInstallObject = class(TObject)
end;
TShortCut = class(TObject)
public
Name: string;
Location: string;
end;
TShortCuts = class(TObject)
private
FShortCuts: TList;
function GetCount: Integer;
function GetItemByIndex(Index: Integer): TShortCut;
public
constructor Create;
destructor Destroy; override;
procedure Add(Name, Location: string); overload;
procedure Add(Location: string); overload;
property Count: Integer read GetCount;
property Items[Index: Integer]: TShortCut read GetItemByIndex; default;
end;
TActionScope = (asInstall, asUninstall, asInstallFont, asUninstallFont);
TFileAction = class(TObject)
public
CommandLine: string;
Scope: TActionScope;
end;
TFileActions = class(TObject)
private
FActions: TList<TFileAction>;
function GetCount: Integer;
function GetItemByIndex(Index: Integer): TFileAction;
public
constructor Create;
destructor Destroy; override;
procedure Add(CommandLine: string; Scope: TActionScope); overload;
property Count: Integer read GetCount;
property Items[Index: Integer]: TFileAction read GetItemByIndex; default;
end;
TDiskObject = class(TInstallObject)
private
FShortCuts: TShortCuts;
FActions: TFileActions;
public
Name: string;
FinalDestination: string;
Description: string;
constructor Create(AName, AFinalDestination, ADescription: string);
destructor Destroy; override;
property ShortCuts: TShortCuts read FShortCuts;
property Actions: TFileActions read FActions;
end;
TFileObject = class(TDiskObject)
end;
TDirectoryObject = class(TDiskObject)
private
FIsRecursive: Boolean;
public
property IsRecursive: Boolean read FIsRecursive write FIsRecursive;
end;
//COLLESTIONS
TInstallScope = class
end;
TScopeFiles = class(TInstallScope)
private
FFiles: TList;
function GetCount: Integer;
function GetFileByIndex(Index: Integer): TDiskObject;
public
constructor Create;
destructor Destroy; override;
procedure Add(DiskObject: TDiskObject);
property Count: Integer read GetCount;
property Files[Index: Integer]: TDiskObject read GetFileByIndex; default;
end;
TUninstallOptions = class(TObject)
private
FDeleteUserSettings: Boolean;
FDeleteAllCollections: Boolean;
public
constructor Create;
property DeleteUserSettings: Boolean read FDeleteUserSettings write FDeleteUserSettings;
property DeleteAllCollections: Boolean read FDeleteAllCollections write FDeleteAllCollections;
end;
// COMPLETE INSTALLLATION
TInstall = class(TObject)
private
FFiles: TScopeFiles;
FDestinationPath: string;
FIsUninstall: Boolean;
FUninstallOptions: TUninstallOptions;
public
constructor Create; virtual;
destructor Destroy; override;
property DestinationPath: string read FDestinationPath write FDestinationPath;
property Files: TScopeFiles read FFiles;
property IsUninstall: Boolean read FIsUninstall write FIsUninstall;
property UninstallOptions: TUninstallOptions read FUninstallOptions;
end;
TPhotoDBInstall_V23 = class(TInstall)
public
constructor Create; override;
end;
function CurrentInstall: TInstall;
implementation
var
FCurrentInstall: TInstall = nil;
{$IFDEF EXTERNAL}
function TA(StringToTranslate, Scope: string): string;
begin
Result := StringToTranslate;
end;
{$ENDIF}
function CurrentInstall: TInstall;
begin
if FCurrentInstall = nil then
FCurrentInstall := TPhotoDBInstall_V23.Create;
Result := FCurrentInstall;
end;
{ TShortCuts }
procedure TShortCuts.Add(Name, Location: string);
var
ShortCut: TShortCut;
begin
ShortCut := TShortCut.Create;
ShortCut.Name := Name;
ShortCut.Location := Location;
FShortCuts.Add(ShortCut);
end;
procedure TShortCuts.Add(Location: string);
begin
Add('', Location);
end;
constructor TShortCuts.Create;
begin
FShortCuts := TList.Create;
end;
destructor TShortCuts.Destroy;
begin
FreeList(FShortCuts);
inherited;
end;
function TShortCuts.GetCount: Integer;
begin
Result := FShortCuts.Count;
end;
function TShortCuts.GetItemByIndex(Index: Integer): TShortCut;
begin
Result := FShortCuts[Index];
end;
{ TDiskObject }
constructor TDiskObject.Create(AName, AFinalDestination, ADescription: string);
begin
Name := AName;
FinalDestination := AFinalDestination;
Description := ADescription;
FShortCuts := TShortCuts.Create;
FActions := TFileActions.Create;
end;
destructor TDiskObject.Destroy;
begin
F(FShortCuts);
inherited;
end;
{ TScopeFiles }
procedure TScopeFiles.Add(DiskObject: TDiskObject);
begin
FFiles.Add(DiskObject);
end;
constructor TScopeFiles.Create;
begin
FFiles := TList.Create;
end;
destructor TScopeFiles.Destroy;
begin
FreeList(FFiles);
inherited;
end;
function TScopeFiles.GetCount: Integer;
begin
Result := FFiles.Count;
end;
function TScopeFiles.GetFileByIndex(Index: Integer): TDiskObject;
begin
Result := FFiles[Index];
end;
{ TInstall }
constructor TInstall.Create;
begin
FFiles := TScopeFiles.Create;
FUninstallOptions := TUninstallOptions.Create;
FIsUninstall := False;
end;
destructor TInstall.Destroy;
begin
F(FFiles);
F(FUninstallOptions);
inherited;
end;
{ TPhotoDBInstall_V23 }
constructor TPhotoDBInstall_V23.Create;
var
PhotoDBFile: TDiskObject;
PhotoDBBridge: TDiskObject;
ListFont: TDiskObject;
{$IFDEF MEDIA_PLAYER}
DirectoryObj: TDirectoryObject;
{$ENDIF}
begin
inherited;
Files.Add(TDirectoryObject.Create('Languages', '%PROGRAM%', ''));
Files.Add(TDirectoryObject.Create('Licenses', '%PROGRAM%', ''));
Files.Add(TDirectoryObject.Create('Cascades', '%PROGRAM%', ''));
PhotoDBFile := TFileObject.Create(PhotoDBFileName, '%PROGRAM%', TA('Photo Database {V} helps you to find, protect and organize your photos.', 'System'));
PhotoDBFile.FShortCuts.Add('%DESKTOP%\Photo Database {V}.lnk');
PhotoDBFile.FShortCuts.Add('%STARTMENU%\' + StartMenuProgramsPath + '\' + ProgramShortCutFile);
PhotoDBFile.FShortCuts.Add('%STARTMENU%\' + StartMenuProgramsPath + '\' + TA('Home page', 'System') + '.lnk', 'http://photodb.illusdolphin.net/{LNG}');
Files.Add(PhotoDBFile);
PhotoDBBridge := TFileObject.Create('PhotoDBBridge.exe', '%PROGRAM%', '');
PhotoDBBridge.Actions.Add('/regserver', asInstall);
PhotoDBBridge.Actions.Add('/unregserver', asUnInstall);
Files.Add(PhotoDBBridge);
Files.Add(TFileObject.Create('Kernel.dll', '%PROGRAM%', ''));
Files.Add(TFileObject.Create('FreeImage.dll', '%PROGRAM%', ''));
Files.Add(TFileObject.Create(FormatEx('opencv_core{0}.dll', [CV_VERSION_DLL_PATH]), '%PROGRAM%', ''));
Files.Add(TFileObject.Create(FormatEx('opencv_highgui{0}.dll', [CV_VERSION_DLL_PATH]), '%PROGRAM%', ''));
Files.Add(TFileObject.Create(FormatEx('opencv_imgproc{0}.dll', [CV_VERSION_DLL_PATH]), '%PROGRAM%', ''));
Files.Add(TFileObject.Create(FormatEx('opencv_objdetect{0}.dll', [CV_VERSION_DLL_PATH]), '%PROGRAM%', ''));
Files.Add(TFileObject.Create(FormatEx('opencv_legacy{0}.dll', [CV_VERSION_DLL_PATH]), '%PROGRAM%', ''));
Files.Add(TFileObject.Create(FormatEx('opencv_flann{0}.dll', [CV_VERSION_DLL_PATH]), '%PROGRAM%', ''));
Files.Add(TFileObject.Create(FormatEx('opencv_features2d{0}.dll', [CV_VERSION_DLL_PATH]), '%PROGRAM%', ''));
Files.Add(TFileObject.Create(FormatEx('opencv_calib3d{0}.dll', [CV_VERSION_DLL_PATH]), '%PROGRAM%', ''));
Files.Add(TFileObject.Create(FormatEx('opencv_ml{0}.dll', [CV_VERSION_DLL_PATH]), '%PROGRAM%', ''));
Files.Add(TFileObject.Create(FormatEx('opencv_video{0}.dll', [CV_VERSION_DLL_PATH]), '%PROGRAM%', ''));
Files.Add(TFileObject.Create('UnInstall.exe', '%PROGRAM%', ''));
Files.Add(TFileObject.Create('libeay32.dll', '%PROGRAM%', ''));
Files.Add(TFileObject.Create('ssleay32.dll', '%PROGRAM%', ''));
Files.Add(TFileObject.Create('lcms2.dll', '%PROGRAM%', ''));
ListFont := TFileObject.Create('MyriadPro-Regular.otf', '%PROGRAM%', '');
ListFont.Actions.Add('Myriad Pro Regular (TrueType)', asInstallFont);
ListFont.Actions.Add('Myriad Pro Regular (TrueType)', asUninstallFont);
Files.Add(ListFont);
Files.Add(TFileObject.Create('TransparentEncryption.dll', '%PROGRAM%', ''));
Files.Add(TFileObject.Create('TransparentEncryption64.dll', '%PROGRAM%', ''));
Files.Add(TFileObject.Create('PlayEncryptedMedia.exe', '%PROGRAM%', ''));
Files.Add(TFileObject.Create('PlayEncryptedMedia64.exe', '%PROGRAM%', ''));
{$IFDEF DBDEBUG}
Files.Add(TFileObject.Create('FastMM_FullDebugMode.dll', '%PROGRAM%', ''));
Files.Add(TFileObject.Create('PhotoDB.map', '%PROGRAM%', ''));
{$ENDIF}
Files.Add(TDirectoryObject.Create('Actions', '%PROGRAM%', ''));
Files.Add(TDirectoryObject.Create('Scripts', '%PROGRAM%', ''));
Files.Add(TDirectoryObject.Create('Images', '%PROGRAM%', ''));
Files.Add(TDirectoryObject.Create('PlugInsEx', '%PROGRAM%', ''));
Files.Add(TDirectoryObject.Create('Styles', '%PROGRAM%', ''));
{$IFDEF MEDIA_PLAYER}
DirectoryObj := TDirectoryObject.Create('MediaPlayer', '%PROGRAM%', '');
DirectoryObj.IsRecursive := True;
Files.Add(DirectoryObj);
//russian language
Files.Add(TFileObject.Create('MediaPlayer\Lang\mpcresources.ru.dll', '%PROGRAM%', ''));
{$ENDIF}
end;
{ TFileActions }
procedure TFileActions.Add(CommandLine: string; Scope: TActionScope);
var
FA: TFileAction;
begin
FA := TFileAction.Create;
FA.CommandLine := CommandLine;
FA.Scope := Scope;
FActions.Add(FA);
end;
constructor TFileActions.Create;
begin
FActions := TList<TFileAction>.Create;
end;
destructor TFileActions.Destroy;
begin
FreeList(FActions);
inherited;
end;
function TFileActions.GetCount: Integer;
begin
Result := FActions.Count;
end;
function TFileActions.GetItemByIndex(Index: Integer): TFileAction;
begin
Result := FActions[Index];
end;
{ TUninstallOptions }
constructor TUninstallOptions.Create;
begin
FDeleteUserSettings := True;
FDeleteAllCollections := False;
end;
initialization
finalization
F(FCurrentInstall);
end.
|
{ ****************************************************************************** }
{ * Transform TextTable writen by QQ 600585@qq.com * }
{ * https://zpascal.net * }
{ * https://github.com/PassByYou888/zAI * }
{ * https://github.com/PassByYou888/ZServer4D * }
{ * https://github.com/PassByYou888/PascalString * }
{ * https://github.com/PassByYou888/zRasterization * }
{ * https://github.com/PassByYou888/CoreCipher * }
{ * https://github.com/PassByYou888/zSound * }
{ * https://github.com/PassByYou888/zChinese * }
{ * https://github.com/PassByYou888/zExpression * }
{ * https://github.com/PassByYou888/zGameWare * }
{ * https://github.com/PassByYou888/zAnalysis * }
{ * https://github.com/PassByYou888/FFMPEG-Header * }
{ * https://github.com/PassByYou888/zTranslate * }
{ * https://github.com/PassByYou888/InfiniteIoT * }
{ * https://github.com/PassByYou888/FastMD5 * }
{ ****************************************************************************** }
unit TextTable;
{$INCLUDE zDefine.inc}
interface
uses SysUtils, CoreClasses, DataFrameEngine, ListEngine, UnicodeMixedLib,
MemoryStream64, TextParsing, PascalStrings;
type
TTranlateStyle = (tsPascalText, tsPascalComment, tsCText, tsCComment, tsNormalText, tsDFMText);
TTextTableItem = record
// origin info
OriginText: SystemString;
Category: SystemString;
// ext pick info
Picked: Boolean;
// encode and import info
index: Integer;
DefineText: SystemString;
// text style
TextStyle: TTranlateStyle;
// fast hash
OriginHash: THash;
DefineHash: THash;
// project language
originLanguage: Integer;
DefineLanguage: Integer;
RepCount: Integer;
procedure InitSelf;
procedure SaveToStream(stream: TCoreClassStream);
procedure LoadFromStream(stream: TCoreClassStream);
end;
PTextTableItem = ^TTextTableItem;
TTextTable = class(TCoreClassObject)
protected
FList: TCoreClassList;
function GetItems(index: Integer): PTextTableItem;
public
constructor Create;
destructor Destroy; override;
procedure Clear;
function Count: Integer;
property Items[index: Integer]: PTextTableItem read GetItems; default;
procedure Delete(index: Integer);
function GetMaxIndexNo: Integer;
function GetOrigin(const s: SystemString): PTextTableItem;
property origin[const s: SystemString]: PTextTableItem read GetOrigin;
procedure AddCopy(var t: TTextTableItem);
procedure AddText(AOriginText, ACategory: SystemString; APicked: Boolean);
procedure AddPascalText(AOriginText, ACategory: SystemString; APicked: Boolean);
procedure AddPascalComment(AOriginText, ACategory: SystemString; APicked: Boolean);
procedure AddCText(AOriginText, ACategory: SystemString; APicked: Boolean);
procedure AddCComment(AOriginText, ACategory: SystemString; APicked: Boolean);
procedure AddDelphiFormText(AOriginText, ACategory: SystemString; APicked: Boolean);
procedure ChangeDefineText(index: Integer; newDefine: U_String);
function ExistsIndex(index: Integer): Boolean;
function Search(AOriginText: SystemString): PTextTableItem;
procedure SaveToStream(stream: TCoreClassStream);
procedure LoadFromStream(stream: TCoreClassStream);
procedure ExportToTextStream(stream: TCoreClassStream);
procedure ImportFromTextStream(stream: TCoreClassStream);
end;
implementation
procedure TTextTableItem.InitSelf;
begin
OriginText := '';
Category := '';
Picked := False;
index := -1;
DefineText := '';
TextStyle := tsNormalText;
RepCount := 0;
OriginHash := 0;
DefineHash := 0;
end;
procedure TTextTableItem.LoadFromStream(stream: TCoreClassStream);
var
df: TDataFrameEngine;
begin
df := TDataFrameEngine.Create;
df.DecodeFrom(stream);
OriginText := df.Reader.ReadString;
Category := df.Reader.ReadString;
Picked := df.Reader.ReadBool;
index := df.Reader.ReadInteger;
DefineText := df.Reader.ReadString;
TextStyle := TTranlateStyle(df.Reader.ReadInteger);
RepCount := df.Reader.ReadInteger;
OriginHash := df.Reader.ReadCardinal;
DefineHash := df.Reader.ReadCardinal;
originLanguage := df.Reader.ReadInteger;
DefineLanguage := df.Reader.ReadInteger;
DisposeObject(df);
end;
procedure TTextTableItem.SaveToStream(stream: TCoreClassStream);
var
df: TDataFrameEngine;
begin
df := TDataFrameEngine.Create;
df.WriteString(OriginText);
df.WriteString(Category);
df.WriteBool(Picked);
df.WriteInteger(index);
df.WriteString(DefineText);
df.WriteInteger(Integer(TextStyle));
df.WriteInteger(RepCount);
df.WriteCardinal(OriginHash);
df.WriteCardinal(DefineHash);
df.WriteInteger(originLanguage);
df.WriteInteger(DefineLanguage);
df.EncodeTo(stream);
DisposeObject(df);
end;
function TTextTable.GetItems(index: Integer): PTextTableItem;
begin
Result := FList[index];
end;
constructor TTextTable.Create;
begin
inherited Create;
FList := TCoreClassList.Create;
end;
destructor TTextTable.Destroy;
begin
Clear;
DisposeObject(FList);
inherited Destroy;
end;
procedure TTextTable.Clear;
var
i: Integer;
p: PTextTableItem;
begin
for i := 0 to FList.Count - 1 do
begin
p := FList[i];
Dispose(p);
end;
FList.Clear;
end;
function TTextTable.Count: Integer;
begin
Result := FList.Count;
end;
procedure TTextTable.Delete(index: Integer);
var
p: PTextTableItem;
begin
p := FList[index];
Dispose(p);
FList.Delete(index);
end;
function TTextTable.GetMaxIndexNo: Integer;
var
i: Integer;
p: PTextTableItem;
begin
Result := 0;
for i := 0 to FList.Count - 1 do
begin
p := PTextTableItem(FList[i]);
if p^.index > Result then
Result := p^.index;
end;
end;
function TTextTable.GetOrigin(const s: SystemString): PTextTableItem;
var
i: Integer;
p: PTextTableItem;
begin
Result := nil;
for i := 0 to FList.Count - 1 do
begin
p := PTextTableItem(FList[i]);
if (s = p^.OriginText) then
Exit(p);
end;
end;
procedure TTextTable.AddCopy(var t: TTextTableItem);
var
p: PTextTableItem;
begin
p := GetOrigin(t.OriginText);
if p = nil then
begin
new(p);
p^ := t;
p^.RepCount := 1;
FList.Add(p);
end
else
begin
p^.RepCount := p^.RepCount + 1;
end;
end;
procedure TTextTable.AddText(AOriginText, ACategory: SystemString; APicked: Boolean);
var
p: PTextTableItem;
begin
p := GetOrigin(AOriginText);
if p = nil then
begin
new(p);
p^.OriginText := AOriginText;
p^.Category := ACategory;
p^.Picked := APicked;
p^.index := GetMaxIndexNo + 1;
p^.DefineText := AOriginText;
p^.TextStyle := tsNormalText;
p^.OriginHash := FastHashPSystemString(@AOriginText);
p^.DefineHash := FastHashPSystemString(@p^.DefineText);
p^.RepCount := 1;
FList.Add(p);
end
else
begin
p^.RepCount := p^.RepCount + 1;
end;
end;
procedure TTextTable.AddPascalText(AOriginText, ACategory: SystemString; APicked: Boolean);
var
p: PTextTableItem;
begin
p := GetOrigin(AOriginText);
if p = nil then
begin
new(p);
p^.OriginText := AOriginText;
p^.Category := ACategory;
p^.Picked := APicked;
p^.index := GetMaxIndexNo + 1;
p^.DefineText := AOriginText;
p^.TextStyle := tsPascalText;
p^.OriginHash := FastHashPSystemString(@AOriginText);
p^.DefineHash := FastHashPSystemString(@p^.DefineText);
p^.RepCount := 1;
FList.Add(p);
end
else
begin
p^.RepCount := p^.RepCount + 1;
end;
end;
procedure TTextTable.AddPascalComment(AOriginText, ACategory: SystemString; APicked: Boolean);
var
p: PTextTableItem;
begin
p := GetOrigin(AOriginText);
if p = nil then
begin
new(p);
p^.OriginText := AOriginText;
p^.Category := ACategory;
p^.Picked := APicked;
p^.index := GetMaxIndexNo + 1;
p^.DefineText := AOriginText;
p^.TextStyle := tsPascalComment;
p^.OriginHash := FastHashPSystemString(@AOriginText);
p^.DefineHash := FastHashPSystemString(@p^.DefineText);
p^.RepCount := 1;
FList.Add(p);
end
else
begin
p^.RepCount := p^.RepCount + 1;
end;
end;
procedure TTextTable.AddCText(AOriginText, ACategory: SystemString; APicked: Boolean);
var
p: PTextTableItem;
begin
p := GetOrigin(AOriginText);
if p = nil then
begin
new(p);
p^.OriginText := AOriginText;
p^.Category := ACategory;
p^.Picked := APicked;
p^.index := GetMaxIndexNo + 1;
p^.DefineText := AOriginText;
p^.TextStyle := tsCText;
p^.OriginHash := FastHashPSystemString(@AOriginText);
p^.DefineHash := FastHashPSystemString(@p^.DefineText);
p^.RepCount := 1;
FList.Add(p);
end
else
begin
p^.RepCount := p^.RepCount + 1;
end;
end;
procedure TTextTable.AddCComment(AOriginText, ACategory: SystemString; APicked: Boolean);
var
p: PTextTableItem;
begin
p := GetOrigin(AOriginText);
if p = nil then
begin
new(p);
p^.OriginText := AOriginText;
p^.Category := ACategory;
p^.Picked := APicked;
p^.index := GetMaxIndexNo + 1;
p^.DefineText := AOriginText;
p^.TextStyle := tsCComment;
p^.OriginHash := FastHashPSystemString(@AOriginText);
p^.DefineHash := FastHashPSystemString(@p^.DefineText);
p^.RepCount := 1;
FList.Add(p);
end
else
begin
p^.RepCount := p^.RepCount + 1;
end;
end;
procedure TTextTable.AddDelphiFormText(AOriginText, ACategory: SystemString; APicked: Boolean);
var
p: PTextTableItem;
begin
p := GetOrigin(AOriginText);
if p = nil then
begin
new(p);
p^.OriginText := AOriginText;
p^.Category := ACategory;
p^.Picked := APicked;
p^.index := GetMaxIndexNo + 1;
p^.DefineText := AOriginText;
p^.TextStyle := tsDFMText;
p^.OriginHash := FastHashPSystemString(@AOriginText);
p^.DefineHash := FastHashPSystemString(@p^.DefineText);
p^.RepCount := 1;
FList.Add(p);
end
else
begin
p^.RepCount := p^.RepCount + 1;
end;
end;
procedure TTextTable.ChangeDefineText(index: Integer; newDefine: U_String);
var
i: Integer;
p: PTextTableItem;
begin
newDefine := umlCharReplace(newDefine, #9, #32).Text;
while (newDefine.Len > 0) and (CharIn(newDefine.Last, [#13, #10])) do
newDefine.DeleteLast;
for i := 0 to FList.Count - 1 do
begin
p := FList[i];
if (p^.Picked) and (p^.index = index) then
begin
case p^.TextStyle of
tsPascalText: p^.DefineText := TTextParsing.TranslateTextToPascalDecl(newDefine);
tsPascalComment: p^.DefineText := TTextParsing.TranslateTextToPascalDeclComment(newDefine);
tsCText: p^.DefineText := TTextParsing.TranslateTextToC_Decl(newDefine);
tsCComment: p^.DefineText := TTextParsing.TranslateTextToC_DeclComment(newDefine);
tsDFMText: p^.DefineText := TTextParsing.TranslateTextToPascalDeclWithUnicode(newDefine);
else p^.DefineText := newDefine;
end;
p^.DefineHash := FastHashPSystemString(@p^.DefineText);
end;
end;
end;
function TTextTable.ExistsIndex(index: Integer): Boolean;
var
i: Integer;
begin
Result := True;
for i := 0 to FList.Count - 1 do
if index = PTextTableItem(FList[i])^.index then
Exit;
Result := False;
end;
function TTextTable.Search(AOriginText: SystemString): PTextTableItem;
var
hash: THash;
i: Integer;
p: PTextTableItem;
begin
hash := FastHashPSystemString(@AOriginText);
for i := 0 to FList.Count - 1 do
begin
p := FList[i];
if (p^.OriginHash = hash) and (p^.OriginText = AOriginText) then
begin
Exit(p);
end;
end;
Result := nil;
end;
procedure TTextTable.SaveToStream(stream: TCoreClassStream);
var
ms: TMemoryStream64;
df: TDataFrameEngine;
i: Integer;
p: PTextTableItem;
begin
ms := TMemoryStream64.Create;
df := TDataFrameEngine.Create;
df.WriteInteger(FList.Count);
for i := 0 to FList.Count - 1 do
begin
p := FList[i];
p^.SaveToStream(ms);
ms.Position := 0;
df.WriteStream(ms);
ms.Clear;
end;
df.EncodeAsBRRC(stream);
DisposeObject(ms);
DisposeObject(df);
end;
procedure TTextTable.LoadFromStream(stream: TCoreClassStream);
var
ms: TMemoryStream64;
df: TDataFrameEngine;
i, c: Integer;
p: PTextTableItem;
begin
Clear;
ms := TMemoryStream64.Create;
df := TDataFrameEngine.Create;
df.DecodeFrom(stream);
c := df.Reader.ReadInteger;
for i := 0 to c - 1 do
begin
new(p);
df.Reader.ReadStream(ms);
ms.Position := 0;
p^.LoadFromStream(ms);
ms.Clear;
FList.Add(p);
end;
DisposeObject(ms);
DisposeObject(df);
end;
procedure TTextTable.ExportToTextStream(stream: TCoreClassStream);
var
expList: THashList;
i: Integer;
p: PTextTableItem;
ns: TCoreClassStringList;
n: TPascalString;
begin
expList := THashList.Create;
ns := TCoreClassStringList.Create;
for i := 0 to Count - 1 do
begin
p := Items[i];
if p^.Picked then
if not expList.Exists(p^.OriginText) then
begin
expList.Add(p^.OriginText, p, False);
case p^.TextStyle of
tsPascalText: ns.Add(Format('%d=%s', [p^.index, TTextParsing.TranslatePascalDeclToText(p^.DefineText).Text]));
tsCText: ns.Add(Format('%d=%s', [p^.index, TTextParsing.TranslateC_DeclToText(p^.DefineText).Text]));
tsPascalComment: ns.Add(Format('%d=%s', [p^.index, TTextParsing.TranslatePascalDeclCommentToText(p^.DefineText).Text]));
tsCComment: ns.Add(Format('%d=%s', [p^.index, TTextParsing.TranslateC_DeclCommentToText(p^.DefineText).Text]));
tsDFMText: ns.Add(Format('%d=%s', [p^.index, TTextParsing.TranslatePascalDeclToText(p^.DefineText).Text]));
else ns.Add(Format('%d=%s', [p^.index, p^.DefineText]));
end;
end;
end;
ns.SaveToStream(stream);
DisposeObject(expList);
DisposeObject(ns);
end;
procedure TTextTable.ImportFromTextStream(stream: TCoreClassStream);
var
ns: TCoreClassStringList;
t: TTextParsing;
CurrentItem: Integer;
cp: Integer;
nbPos, nePos: Integer;
numText: U_String;
Num: Integer;
n: U_String;
begin
ns := TCoreClassStringList.Create;
ns.LoadFromStream(stream);
t := TTextParsing.Create(ns.Text, TTextStyle.tsText, nil);
cp := 1;
n := '';
Num := -1;
CurrentItem := -1;
while cp <= t.Len do
begin
if ((cp = 1) or (CharIn(t.GetChar(cp - 1), ns.LineBreak))) and (t.isNumber(cp)) then
begin
nbPos := cp;
nePos := t.GetNumberEndPos(nbPos);
numText := t.GetStr(nbPos, nePos);
if CharIn(t.GetChar(nePos), ':=') then
case umlGetNumTextType(numText) of
ntUInt64, ntWord, ntByte, ntUInt:
begin
Num := umlStrToInt(numText.Text, 0);
if n.Len >= length(ns.LineBreak) then
n.Len := n.Len - length(ns.LineBreak);
ChangeDefineText(CurrentItem, n);
n := '';
CurrentItem := Num;
cp := nePos + 1;
Continue;
end;
end;
end;
n := n + t.GetChar(cp);
inc(cp);
end;
if n.Len >= length(ns.LineBreak) then
n.Len := n.Len - length(ns.LineBreak);
ChangeDefineText(CurrentItem, n.Text);
DisposeObject(ns);
DisposeObject(t);
end;
end.
|
(* WLA: HDO, 2016-12-06
---
Wish list analyzer for the Christkind.
==========================================================*)
PROGRAM WLA;
(*$IFDEF WINDOWS*)
USES
WinCrt;
(*$ENDIF*)
TYPE
wishPtr = ^wishersNode;
wishersNode = RECORD
next : wishPtr;
name : STRING;
END; (* END RECORD *)
amazonListPtr = ^listElement;
listElement = RECORD
prev : amazonListPtr;
next : amazonListPtr;
item : STRING;
n : INTEGER;
wishers : wishPtr;
END; (* END RECORD *)
amazonList = RECORD
first: amazonListPtr;
last: amazonListPtr;
END; (* END RECORD *)
PROCEDURE InitAmazonList(VAR l : amazonList);
BEGIN
l.first := NIL;
l.last := NIL;
END;
FUNCTION newWishNode(name : STRING) : wishPtr;
VAR temp : wishPtr;
BEGIN
New(temp);
temp^.next := NIL;
temp^.name := name;
newWishNode := temp;
END;
PROCEDURE appendToWishList(VAR list : wishPtr; node : wishPtr);
VAR temp : wishPtr;
BEGIN
IF (list <> NIL) THEN
BEGIN
temp := list;
WHILE (temp^.next <> NIL) DO
temp := temp^.next;
temp^.next := node;
END
ELSE
list := node;
END;
FUNCTION newAmazonListNode(item, wisher : STRING) : amazonListPtr;
VAR temp : amazonListPtr;
BEGIN
New(temp);
temp^.prev := NIL;
temp^.next := NIL;
temp^.item := item;
temp^.n := 1;
temp^.wishers := newWishNode(wisher);
newAmazonListNode := temp;
END;
(* Append to the amazon list *)
(* if there is no toy in the list a new element will be made *)
(* if a toy is already in the list, the name of the wisher will be added to the wisher list *)
PROCEDURE appendToAmazonList(VAR amazon_List : amazonList; toy, wisher : STRING);
VAR aListPtr, temp : amazonListPtr;
BEGIN
aListPtr := amazon_List.first;
IF amazon_List.first = NIL THEN
BEGIN
aListPtr := newAmazonListNode(toy, wisher);
amazon_List.first := aListPtr;
amazon_List.last := aListPtr;
END
ELSE
BEGIN
WHILE aListPtr^.next <> NIL DO
BEGIN
IF aListPtr^.item = toy THEN break
ELSE
aListPtr := aListPtr^.next;
END;
IF aListPtr^.item = toy then
BEGIN
appendToWishList(aListPtr^.wishers,newWishNode(wisher));
aListPtr^.n := aListPtr^.n + 1;
END
ELSE
BEGIN
aListPtr := newAmazonListNode(toy, wisher);
aListPtr^.prev := amazon_List.last;
amazon_List.last^.next := aListPtr;
amazon_List.last := alistPtr;
END;
END;
END;
(*#######################*)
(* Printing to Console *)
(*#######################*)
PROCEDURE printWishers(wishers : wishPtr);
VAR temp : wishPtr;
BEGIN
temp := wishers;
WHILE temp <> NIL DO
BEGIN
Write(temp^.name, ' ');
temp := temp^.next;
END;
END;
PROCEDURE printAmazonList(list : amazonList);
VAR
temp : amazonListPtr;
count : INTEGER;
BEGIN
temp := list.first;
count := 1;
WHILE temp <> NIL DO
BEGIN
WriteLn(count, '. Item:');
WriteLn('Name > ',temp^.item ,' | Count > ', temp^.n);
WriteLn('Wishers: ');
printWishers(temp^.wishers);
WriteLn;
WriteLn;
count := count + 1;
temp := temp^.next;
END;
END;
VAR
wishesFile: TEXT;
line, wisher, toy: STRING;
position : INTEGER;
amazon_List : amazonList;
BEGIN (*WLA*)
InitAmazonList(amazon_List);
WriteLn(chr(205),chr(205),chr(185),' Amazon wish list for XMas ',chr(204),chr(205),chr(205));
WriteLn;
(* Read every line from txt *)
Assign(wishesFile, 'Wishes.txt');
Reset(wishesFile);
REPEAT
ReadLn(wishesFile, line);
position := pos(':',line);
IF position <> 0 THEN
wisher := Copy(line,1,position-1)
ELSE
appendToAmazonList(amazon_List,line,wisher);
//WriteLn(wisher, ' ',position);
UNTIL Eof(wishesFile);
Close(wishesFile);
printAmazonList(amazon_List);
END. (*WLA*) |
unit gr_ReeDolgDataModul;
interface
uses
SysUtils, Classes, DB, FIBDataSet, pFIBDataSet, FIBDatabase, pFIBDatabase,
frxClass, frxDBSet, frxDesgn, IBase, IniFiles, Forms, Dates, Variants,
Unit_SprSubs_Consts, ZProc, Controls, FIBQuery,
pFIBQuery, pFIBStoredProc, ZMessages, Dialogs, Math, Unit_SvodDocs_Consts,
TypInfo, gr_uCommonConsts, gr_uCommonProc, gr_uWaitForm,
gr_uCommonLoader, gr_uMessage, RxMemDS, frxExportXLS;
Type TReeParam = record
DB_Handle:TISC_DB_HANDLE;
AOwner:TComponent;
Kod_setup:integer;
end;
Type TReeDolgParam = record
FoundationParam : TReeParam;
Id_Sch : Variant;
end;
type
TDM = class(TDataModule)
DB: TpFIBDatabase;
ReadTransaction: TpFIBTransaction;
Designer: TfrxDesigner;
DSetDolgData: TpFIBDataSet;
ReportDBDSetDolgData: TfrxDBDataset;
Report: TfrxReport;
DSetSchs: TpFIBDataSet;
ReportDBDSetSchsData: TfrxDBDataset;
DataSource: TDataSource;
frxXLSExport1: TfrxXLSExport;
procedure ReportGetValue(const VarName: String; var Value: Variant);
procedure DataModuleDestroy(Sender: TObject);
private
PKod_Setup:Integer;
PLanguageIndex:byte;
public
function PrintSpr(AParameter:TReeDolgParam):variant;
end;
implementation
{$R *.dfm}
const NameReport ='\grReeDolg.fr3';
function TDM.PrintSpr(AParameter:TReeDolgParam):variant;
var DateForm:tdate;
i: byte;
wf:TForm;
begin
DateForm:=ConvertKodToDate(AParameter.FoundationParam.Kod_setup);
PKod_Setup:=AParameter.FoundationParam.Kod_setup;
PLanguageIndex := IndexLanguage;
DSetSchs.SQLs.SelectSQL.Text := 'SELECT * FROM GR_SVOD_SCHES('+VarToStrDef(AParameter.Id_Sch[0],'NULL')+','''+DateToStr(DateForm)+''' )';
DSetDolgData.SQLs.SelectSQL.Text := 'SELECT * FROM GR_REEDOLG_BYSCH(?ID_SCH,'+VarToStr(AParameter.FoundationParam.Kod_setup)+')';
try
wf:=ShowWaitForm(TForm(AParameter.FoundationParam.AOwner),wfPrepareData);
DB.Handle:=AParameter.FoundationParam.DB_Handle;
DSetSchs.Open;
for i:=1 to (VarArrayHighBound(AParameter.Id_Sch,1)-1) do
begin
DSetSchs.SQLs.InsertSQL.Text := 'SELECT * FROM GR_SVOD_SCHES('+VarToStrDef(AParameter.Id_Sch[i],'NULL')+','''+DateToStr(DateForm)+''' )';
DSetSchs.Insert;
DSetSchs.Post;
end;
DSetDolgData.Open;
except
on E:Exception do
begin
CloseWaitForm(wf);
ZShowMessage(Error_Caption,e.Message,mtError,[mbOK]);
Exit;
end;
end;
CloseWaitForm(wf);
Report.Clear;
Report.LoadFromFile(ExtractFilePath(Application.ExeName)+PathReports+NameReport,True);
if grDesignReport then Report.DesignReport
else Report.ShowReport;
Report.Free;
end;
procedure TDM.ReportGetValue(const VarName: String; var Value: Variant);
begin
if UpperCase(VarName)='PKOD_SETUP' then
Value:=KodSetupToPeriod(PKod_Setup,5);
if UpperCase(VarName)='FIRM' then
Value:=grNameFirm(DB.Handle);
end;
procedure TDM.DataModuleDestroy(Sender: TObject);
begin
if ReadTransaction.InTransaction then ReadTransaction.Commit;
end;
end.
|
namespace colorapplet;
// Sample applet project by Brian Long (http://blong.com)
// Translated from Michael McGuffin's DrawingWithColor2 applet
// from http://profs.etsmtl.ca/mmcguffin/learn/java/03-color/
interface
uses
java.util,
java.applet.*,
java.awt;
type
ColorApplet = public class(Applet)
private
var width, height: Integer;
const N = 25; // the number of colors created
var spectrum: array of Color; // arrays of elements, each of type Color
public
method init(); override;
method paint(g: Graphics); override;
end;
implementation
method ColorApplet.init();
begin
width := Size.width;
height := Size.height;
Background := Color.BLACK;
spectrum := new Color[N];
// Generate the colors and store them in the array.
for i: Integer := 0 to N - 1 do
// Here we specify colors by Hue, Saturation, and Brightness,
// each of which is a number in the range [0,1], and use
// a utility routine to convert it to an RGB value before
// passing it to the Color() constructor.
spectrum[i] := new Color(Color.HSBtoRGB(i / Double(N), 1, 1))
end;
method ColorApplet.paint(g: Graphics);
const Msg = 'Cooper';
begin
var radius: Integer := width / 3;
var msgLen := g.FontMetrics.stringWidth(Msg);
for i: Integer := 0 to N - 1 do
begin
// Compute (x,y) positions along a circle,
// using the sine and cosine of an appropriately computed angle.
var angle: Double := 2 * Math.PI * i / N;
var x := Integer(radius * Math.cos(angle));
var y := Integer(radius * Math.sin(angle));
g.Color := spectrum[i];
g.drawString(Msg, (width - msgLen) / 2 + x, height / 2 + y)
end;
end;
end. |
unit fos_strutils;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils,strutils;
function FOS_AnsiContainsText(const AText, ASubText: string): Boolean;inline;
function FOS_AnsiStartsText(const ASubText, AText: string): Boolean;inline;
function FOS_AnsiEndsText(const ASubText, AText: string): Boolean;inline;
function FOS_AnsiReplaceText(const AText, AFromText, AToText: string): string;inline;
Function FOS_PosEx(const SubStr, S: string; Offset: Cardinal): Integer;
Function FOS_PosEx(const SubStr, S: string): Integer;inline; // Offset: Cardinal = 1
Function FOS_PosEx(c:char; const S: string; Offset: Cardinal): Integer;
implementation
function FOS_AnsiContainsText(const AText, ASubText: string): Boolean;
begin
result := AnsiContainsText(atext,asubtext);
end;
function FOS_AnsiStartsText(const ASubText, AText: string): Boolean;
begin
result := AnsiStartsText(ASubText, AText);
end;
function FOS_AnsiEndsText(const ASubText, AText: string): Boolean;
begin
result := AnsiEndsText(ASubText, AText);
end;
function FOS_AnsiReplaceText(const AText, AFromText, AToText: string): string;
begin
result := AnsiReplaceText(AText, AFromText, AToText);
end;
function FOS_PosEx(const SubStr, S: string; Offset: Cardinal): Integer;
begin
result := posex(substr,s,offset);
end;
function FOS_PosEx(const SubStr, S: string): Integer;
begin
result := posex(substr,s);
end;
function FOS_PosEx(c: char; const S: string; Offset: Cardinal): Integer;
begin
result := posex(c,s,offset);
end;
end.
|
unit MVVM.Interfaces.Architectural;
interface
uses
System.Classes,
System.SysUtils,
System.UITypes,
MVVM.CommandFactory,
MVVM.Interfaces,
MVVM.Observable;
type
{$REGION 'MVVM-Layers'}
IModel = interface(IObject)
['{28C9B05B-A5F5-49E1-913E-2AB10F9FB8F3}']
end;
IViewModel = interface(IObject)
['{37E13CBF-FDB2-4C6B-948A-7D5F7A6D0AC5}']
procedure BindCommands(const AView: TComponent);
procedure SetupViewModel;
end;
TViewModel = class abstract(TObservable, IViewModel, INotifyChangedProperty, INotifyFree)
private
FCommandsFactory: TCommandsFactory;
protected
procedure AfterConstruction; override;
public
constructor Create; reintroduce;
destructor Destroy; override;
procedure BindCommands(const AView: TComponent);
procedure SetupViewModel; virtual; abstract;
function GetAsObject: TObject;
end;
TViewModelClass = class of TViewModel;
IView = interface(IObject)
['{44055F6F-42A8-43DD-B393-1CC700B8C7F8}']
procedure SetupView;
end;
IView<T: IViewModel> = interface(IView)
['{BF4DF63F-88A6-4971-A1D1-EF03620FA4C2}']
function GetViewModel: T;
procedure InitView(AViewModel: T);
property ViewModel: T read GetViewModel;
end;
IViewForm<T: IViewModel> = interface(IView<T>)
['{16407011-00BD-4BCA-9453-1D3F4E1C5DE1}']
procedure Execute;
procedure ExecuteModal(const AResultProc: TProc<TModalResult>);
end;
{$ENDREGION}
implementation
uses
MVVM.Utils;
{ TViewModel }
procedure TViewModel.BindCommands(const AView: TComponent);
begin
//Utils.IdeDebugMsg('<TViewModel.BindCommands>');
FCommandsFactory.LoadCommandsAndActionsFrom(AView);
FCommandsFactory.BindView(AView);
end;
constructor TViewModel.Create;
begin
//Utils.IdeDebugMsg('<TViewModel.Create>');
inherited;
FCommandsFactory := TCommandsFactory.Create;
end;
destructor TViewModel.Destroy;
begin
FCommandsFactory.Free;
inherited;
end;
function TViewModel.GetAsObject: TObject;
begin
Result := Self
end;
procedure TViewModel.AfterConstruction;
begin
inherited;
FCommandsFactory.LoadCommandsAndActionsFrom(Self);
end;
end.
|
unit Option;
interface
uses
System.SysUtils, System.Types, System.UITypes, System.Rtti, System.Classes,
System.Variants, FMX.Types, FMX.Controls, FMX.Forms, FMX.Dialogs,
FMX.StdCtrls, FMX.Objects, FMX.ListBox, FMX.Layouts;
type
TOptionForm = class(TForm)
ToolBar1: TToolBar;
Label1: TLabel;
Button1: TButton;
ListBox1: TListBox;
ListBoxGroupHeader1: TListBoxGroupHeader;
ListBoxItem1: TListBoxItem;
ListBoxItem2: TListBoxItem;
ListBoxItem3: TListBoxItem;
sEast: TSwitch;
sCentral: TSwitch;
sWest: TSwitch;
ListBoxItem4: TListBoxItem;
ListBoxGroupHeader2: TListBoxGroupHeader;
DisableAdsListBoxItem: TListBoxItem;
RestoreAdsListBoxItem: TListBoxItem;
sEurope: TSwitch;
EuropeListBoxItem: TListBoxItem;
ConsumeListBoxItem: TListBoxItem;
procedure Button1Click(Sender: TObject);
procedure sWestSwitch(Sender: TObject);
procedure sCentralSwitch(Sender: TObject);
procedure sEastSwitch(Sender: TObject);
procedure DisableAdsListBoxItemClick(Sender: TObject);
procedure RestoreAdsListBoxItemClick(Sender: TObject);
procedure EuropeListBoxItemClick(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure ConsumeListBoxItemClick(Sender: TObject);
private
procedure CheckState;
public
procedure DisablePurchaseItem;
end;
var
OptionForm: TOptionForm = nil;
procedure CreateOptions;
procedure ShowOptions;
implementation
uses Main;
{$R *.fmx}
procedure CreateOptions;
begin
if not Assigned(OptionForm) then
OptionForm := TOptionForm.Create(MainForm);
end;
procedure ShowOptions;
begin
if not Assigned(OptionForm) then
OptionForm := TOptionForm.Create(MainForm);
OptionForm.Show;
end;
procedure TOptionForm.Button1Click(Sender: TObject);
begin
Close;
MainForm.OptionsDone;
end;
procedure TOptionForm.CheckState;
begin
sCentral.HitTest := sEast.IsChecked or sWest.IsChecked;
sEast.HitTest := sCentral.IsChecked or sWest.IsChecked;
sWest.HitTest := sCentral.IsChecked or sEast.IsChecked;
end;
procedure TOptionForm.FormShow(Sender: TObject);
begin
sCentral.IsChecked := MainForm.Central;
sEast.IsChecked := MainForm.East;
sWest.IsChecked := MainForm.West;
CheckState;
end;
procedure TOptionForm.ConsumeListBoxItemClick(Sender: TObject);
begin
MainForm.ConsumeProducts;
end;
procedure TOptionForm.EuropeListBoxItemClick(Sender: TObject);
begin
MainForm.PurchaseEurope; // that would be awesome :))
end;
procedure TOptionForm.RestoreAdsListBoxItemClick(Sender: TObject);
begin
MainForm.RestorePurchase;
end;
procedure TOptionForm.DisableAdsListBoxItemClick(Sender: TObject);
begin
MainForm.DisableAdverts;
end;
procedure TOptionForm.DisablePurchaseItem;
begin
Log.d('Disabling the no-ads purchase UI');
DisableAdsListBoxItem.Enabled := False;
end;
procedure TOptionForm.sCentralSwitch(Sender: TObject);
begin
MainForm.Central := sCentral.IsChecked;
CheckState;
end;
procedure TOptionForm.sEastSwitch(Sender: TObject);
begin
MainForm.East := sEast.IsChecked;
CheckState;
end;
procedure TOptionForm.sWestSwitch(Sender: TObject);
begin
MainForm.West := sWest.IsChecked;
CheckState;
end;
end.
|
unit Support;
{ data module containing all non-visual non-database components (menus, dialogs) }
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
Spell32, Wwlocate, Menus, Wwfltdlg, stdctrls, db, comctrls, dbctrls;
type
TmodSupport = class(TDataModule)
popRTF: TPopupMenu;
mniInsert: TMenuItem;
mniDelete: TMenuItem;
N1: TMenuItem;
mniBold: TMenuItem;
mniItalic: TMenuItem;
mniUnderline: TMenuItem;
dlgLocate: TwwLocateDialog;
dlgSpell: TSpellDlg;
dlgFilter: TwwFilterDialog;
procedure RTFPopup(Sender: TObject);
procedure InsertClick(Sender: TObject);
procedure DeleteClick(Sender: TObject);
procedure BoldClick(Sender: TObject);
procedure ItalicClick(Sender: TObject);
procedure UnderlineClick(Sender: TObject);
procedure FilterInitDialog(Dialog: TwwFilterDlg);
procedure CheckMe(fld: tCustomEdit; ds: tdatasource; const frmopen,frmclose:boolean);
procedure modSupportCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
modSupport: TmodSupport;
implementation
uses Data, DBRichEdit, common;
{$R *.DFM}
{ POPUP MENU }
{ initializes the popup menu before displaying it
1. move focus to calling rich edit
2. show delete item if in protected text
3. show insert item if code insert dialog is open
4. set other options }
procedure TmodSupport.RTFPopup(Sender: TObject);
var
i : Integer;
begin
with modSupport.popRTF.PopupComponent as TclDBRichCodeBtn do
begin
if not Focused then SetFocus;
mniDelete.Visible := SelAttributes.Protected;
for i := 0 to Pred( Screen.FormCount ) do
begin
if Screen.Forms[ i ].Name = 'frmCode' then
begin
mniInsert.Visible := True;
Break;
end;
mniInsert.Visible := False;
end;
N1.Visible := ( mniDelete.Visible or mniInsert.Visible );
mniBold.Checked := ( fsBold in SelAttributes.Style ) and
( caBold in SelAttributes.ConsistentAttributes );
mniItalic.Checked := ( fsItalic in SelAttributes.Style ) and
( caItalic in SelAttributes.ConsistentAttributes );
mniUnderline.Checked := ( fsUnderline in SelAttributes.Style ) and
( caUnderline in SelAttributes.ConsistentAttributes );
end;
end;
procedure TmodSupport.InsertClick(Sender: TObject);
//var fieldedcode:string;
begin
with popRTF.PopupComponent as TclDBRichCodeBtn do EmbedCode( modLibrary.tblCodeCode.AsString );
//fieldedcode := '';
with modlibrary do
if tblcodefielded.value <> 1 then begin
tblcode.edit;
tblcodefielded.value := 1;
tblcode.post;
//fieldedcode := tblcodefielded.asstring;
end;
(*
if fieldedcode <> '' then
with modlibrary.ww_Query do begin
close;
databasename := '_QualPro';
sql.clear;
sql.add('Update codes set fielded=1 where code='+fieldedcode);
execsql;
end;
*)
end;
procedure TmodSupport.DeleteClick(Sender: TObject);
begin
with popRTF.PopupComponent as TclDBRichCodeBtn do RemoveCode;
end;
procedure TmodSupport.BoldClick(Sender: TObject);
begin
with popRTF.PopupComponent as TclDBRichCodeBtn do DoBold;
end;
procedure TmodSupport.ItalicClick(Sender: TObject);
begin
with popRTF.PopupComponent as TclDBRichCodeBtn do DoItalic;
end;
procedure TmodSupport.UnderlineClick(Sender: TObject);
begin
with popRTF.PopupComponent as TclDBRichCodeBtn do DoUnderline;
end;
{ FILTER DIALOG }
{ removes the bold style from the dialog before displaying it }
procedure TmodSupport.FilterInitDialog(Dialog: TwwFilterDlg);
begin
Dialog.Font.Style := [ ];
end;
procedure TmodSupport.CheckMe(fld : tCustomEdit; ds:tdatasource; const frmopen,frmclose:boolean);
begin
with dlgSpell do begin
ds.dataset.edit;
closewin := false;
if frmopen then show;
if dlgSpell.SpellCheck( fld ) = mrOK then begin
ds.dataset.post
end else
ds.dataset.cancel;
if frmClose then close;
closewin := true;
end;
end;
procedure TmodSupport.modSupportCreate(Sender: TObject);
var s : string;
begin
s := AliasPath('Question');
delete(s,pos('LIBRARY',uppercase(s)),7);
s := s + 'Dictionaries';
dlgSpell.dictionaryPath := s;
end;
end.
|
(* MPC_SS 10.05.17 *)
(* Syntax Analysator (scanner) für mini pascal*)
UNIT MPC_SS;
INTERFACE
VAR
success: BOOLEAN;
PROCEDURE S;
IMPLEMENTATION
USES
MP_Lex, SymTab, CodeGen, CodeDef;
FUNCTION SyIsNot(expectedSy: SymbolCode): BOOLEAN;
BEGIN
success := success AND (sy = expectedSy);
SyIsNot := NOT success;
END;
PROCEDURE SemErr(msg: STRING);
BEGIN
WriteLn('*** semantic error *', msg, '* in line ', syLnr, ' at position ', syCnr);
(*if you want to stop parsing after a semantic error occured
then add the following line:
success := FALSE;
*)
END; (*SemErr*)
PROCEDURE MP; FORWARD;
PROCEDURE VarDecal; FORWARD;
PROCEDURE StatSeq; FORWARD;
PROCEDURE Stat; FORWARD;
PROCEDURE Expr; FORWARD;
PROCEDURE Term; FORWARD;
PROCEDURE Fact; FORWARD;
PROCEDURE S;
BEGIN
success := TRUE;
MP; IF NOT success OR SyIsNot(eofSy) THEN
WriteLn('Error in line ', syLnr, ' at position ', syCnr)
ELSE
WriteLn('Sucessfully parsed');
END;
PROCEDURE MP;
BEGIN
(* SEM *)
InitSymbolTable;
InitCodeGenerator;
(* END SEM *)
IF SyIsNot(programSy) THEN EXIT;
NewSy;
IF SyIsNot(identSy) THEN EXIT;
NewSy;
IF SyIsNot(semicolonSy) THEN EXIT;
NewSy;
IF sy = varSy THEN BEGIN
VarDecal; IF NOT success THEN EXIT;
END;
IF SyIsNot(beginSy) THEN EXIT;
NewSy;
StatSeq; IF NOT success THEN EXIT;
(* SEM *)
Emit1(EndOpc);
(* END SEM *)
IF SyIsNot(endSy) THEN EXIT;
NewSy;
IF SyIsNot(periodSy) THEN EXIT;
NewSy; (* to get eofSy *)
END;
PROCEDURE VarDecal;
(*Local*)
VAR
ok: BOOLEAN;
(* END LOCAL *)
BEGIN
IF SyIsNot(varSy) THEN EXIT;
NewSy;
IF SyIsNot(identSy) THEN EXIT;
(* SEM *)
DeclVar(identStr, ok);
(* ENDSEM *)
NewSy;
WHILE sy = commaSy DO BEGIN
NewSy;
IF SyIsNot(identSy) THEN EXIT;
(* SEM *)
DeclVar(identStr, ok); IF NOT ok THEN SemErr('multiple declaration');
(* ENDSEM *)
NewSy;
END;
IF SyIsNot(colonSy) THEN EXIT;
NewSy;
IF SyIsNot(integerSy) THEN EXIT;
NewSy;
IF SyIsNot(semicolonSy) THEN EXIT;
NewSy;
END;
PROCEDURE StatSeq;
BEGIN
Stat; IF NOT success THEN EXIT;
WHILE sy = semicolonSy DO BEGIN
NewSy;
Stat; IF NOT success THEN EXIT;
END;
END;
PROCEDURE Stat;
(* LOCAL *)
VAR
destId: STRING;
addr, addr1, addr2 : INTEGER;
(* END LOCAL *)
BEGIN
CASE sy OF
identSy: BEGIN
(* SEM *)
destId := identStr;
IF NOT IsDecl(destId) THEN
SemErr('var not declared')
ELSE
Emit2(LoadAddrOpc, AddrOf(destId));
(* ENDSEM *)
NewSy;
IF SyIsNot(assignSy) THEN EXIT;
NewSy;
Expr; IF NOT success THEN EXIT;
(* SEM *)
IF IsDecl(destId) THEN Emit1(StoreOpc);
(* ENDSEM *)
END;
readSy: BEGIN
NewSy;
IF SyIsNot(leftParSy) THEN EXIT;
NewSy;
(* SEM *)
IF NOT IsDecl(identStr) THEN
SemErr('var not declared')
ELSE
Emit2(LoadAddrOpc, AddrOf(identStr));
(* ENDSEM *)
IF SyIsNot(identSy) THEN EXIT;
NewSy;
IF SyIsNot(rightParSy) THEN EXIT;
NewSy;
END;
writeSy: BEGIN
NewSy;
IF SyIsNot(leftParSy) THEN EXIT;
NewSy;
Expr; IF NOT success THEN EXIT;
(* SEM *)
Emit1(WriteOpc);
(* ENDSEM *)
IF SyIsNot(rightParSy) THEN EXIT;
NewSy;
END;
beginSy: BEGIN
NewSy;
StatSeq; IF NOT success THEN EXIT;
IF SyIsNot(endSy) THEN EXIT;
NewSy;
END;
ifSy: BEGIN
NewSy;
IF SyIsNot(identSy) THEN EXIT;
IF NOT ISDecl(identStr) THEN SemErr('variable not declared');
Emit2(LoadValOpc, AddrOf(identStr));
Emit2(JmpZOpc, 0);
addr := CurAddr - 2;
NewSy;
IF SyIsNot(thenSy) THEN EXIT;
NewSy;
Stat; IF NOT success THEN EXIT;
IF sy = elseSy THEN BEGIN
Emit2(JmpOpc, 0);
FixUp(addr, CurAddr);
addr := CurAddr - 2;
NewSy;
Stat; IF NOT success THEN EXIT;
FixUp(addr, CurAddr);
END;
END;
whileSy: BEGIN
NewSy;
IF SyIsNot(identSy) THEN EXIT;
IF NOT IsDecl(identStr) THEN SemErr('variable not declared');
addr1 := CurAddr;
Emit2(LoadValOpc, AddrOf(identStr));
Emit2(JmpZOpc, 0);
addr2 := CurAddr - 2;
NewSy;
IF SyIsNot(doSy) THEN EXIT;
NewSy;
Stat; IF NOT success THEN EXIT;
Emit2(JmpOpc, addr1);
FixUp(addr2, CurAddr);
END;
ELSE
(* no statement *)
END;
END;
PROCEDURE Expr;
BEGIN
Term; IF NOT success THEN EXIT;
WHILE (sy = plusSy) OR (sy = minusSy) DO BEGIN
CASE sy OF
plusSy: BEGIN
NewSy;
Term; IF NOT success THEN EXIT;
(* SEM *)
Emit1(AddOpc);
(* ENDSEM *)
END;
minusSy: BEGIN
NewSy;
Term; IF NOT success THEN EXIT;
(* SEM *)
Emit1(SubOpc);
(* ENDSEM *)
END;
END;
END;
END;
PROCEDURE Term;
BEGIN
Fact; IF NOT success THEN EXIT;
WHILE (sy = timesSy) OR (sy = divSy) DO BEGIN
CASE sy OF
timesSy: BEGIN
NewSy;
Fact; IF NOT success THEN EXIT;
(* SEM *)
Emit1(MulOpc);
(* ENDSEM *)
END;
divSy: BEGIN
NewSy;
Fact; IF NOT success THEN EXIT;
(* SEM *)
Emit1(DivOpc);
(* ENDSEM *)
END;
END;
END;
END;
PROCEDURE Fact;
BEGIN
CASE sy OF
identSy: BEGIN
(* SEM *)
IF NOT IsDecl(identStr) THEN SemErr('var not decl.')
ELSE
Emit2(LoadValOpc, AddrOf(identStr));
(* ENDSEM *)
NewSy;
END;
numberSy: BEGIN
(* SEM *)
Emit2(LoadConstOpc, numberVal);
(* ENDSEM *)
NewSy;
END;
leftParSy: BEGIN
NewSy;
Expr; IF NOT success THEN EXIT;
IF sy <> rightParSy THEN BEGIN success:= FALSE; EXIT; END;
NewSy;
END;
ELSE
success := FALSE;
END;
END;
END. |
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