text stringlengths 14 6.51M |
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program Global_Variables;
var
a, b, c: integer;
procedure display;
var
x, y, z: integer;
begin
(* local variables *)
x := 10;
y := 20;
z := x + y;
(* global variables *)
a := 30;
b := 40;
c := a + b;
writeln('Within the procedure display');
writeln('Displaying the global variables a, b, and c');
writeln('value of a = ', a, ' b = ', b, ' and c = ', c);
writeln('Displaying the local variables x, y, and z');
writeln('value of x = ', x, ' y = ', y, ' and z = ', z);
end;
begin
a := 100;
b := 200;
c := 300;
writeln('Within the program Global Variables');
writeln('value of a = ', a, ' b = ', b, ' and c = ', c);
display();
end. |
unit Thread.PopulaApontamentoOperacional;
interface
uses
System.Classes, System.Generics.Collections, System.SysUtils, Vcl.Forms, System.UITypes, Model.RHOperacionalAusencias,
DAO.RHOperacionalAusencias, Model.ApontamentoOperacional, DAO.ApontamentoOperacional, clRoteiroEntregador;
type
Thread_PopulaApontamentoOperacional = class(TThread)
private
{ Private declarations }
FData: TDate;
FdPos: Double;
apontamento: TApontamentoOperacional;
apontamentos: TObjectList<TApontamentoOperacional>;
apontamentoDAO: TApontamentoOperacionalDAO;
ausencia: TRHoperacionalAusencias;
ausencias: TObjectList<TRHoperacionalAusencias>;
ausenciaDAO: TRHoperacionalAusenciasDAO;
protected
procedure Execute; override;
procedure IniciaProcesso;
procedure AtualizaProcesso;
procedure TerminaProcesso;
public
property Data: TDate read FData write FData;
end;
implementation
{
Important: Methods and properties of objects in visual components can only be
used in a method called using Synchronize, for example,
Synchronize(UpdateCaption);
and UpdateCaption could look like,
procedure Thread_PopulaApontamentoOperacional.UpdateCaption;
begin
Form1.Caption := 'Updated in a thread';
end;
or
Synchronize(
procedure
begin
Form1.Caption := 'Updated in thread via an anonymous method'
end
)
);
where an anonymous method is passed.
Similarly, the developer can call the Queue method with similar parameters as
above, instead passing another TThread class as the first parameter, putting
the calling thread in a queue with the other thread.
}
uses View.ApontamentoOperacional, udm;
{ Thread_PopulaApontamentoOperacional }
procedure Thread_PopulaApontamentoOperacional.Execute;
var
apontamentoTMP: TApontamentoOperacional;
ausenciaTMP: TRHoperacionalAusencias;
roteiro: TRoteiroEntregador;
iTotal : Integer;
iPos : Integer;
begin
{ Place thread code here }
try
Synchronize(IniciaProcesso);
Screen.Cursor := crHourGlass;
if view_ApontamentoOperacional.tbApontamento.Active then view_ApontamentoOperacional.tbApontamento.Close;
view_ApontamentoOperacional.tbApontamento.Open;
apontamentoDAO := TApontamentoOperacionalDAO.Create();
apontamentos := apontamentoDAO.FindByData(Self.Data);
roteiro := TRoteiroEntregador.Create();
view_ApontamentoOperacional.tbApontamento.IsLoading := True;
if apontamentos.Count > 0 then
begin
iTotal := apontamentos.Count;
for apontamentoTMP in apontamentos do
begin
view_ApontamentoOperacional.tbApontamento.Insert;
view_ApontamentoOperacional.tbApontamentoID_OPERACAO.AsInteger := apontamentoTMP.ID;
view_ApontamentoOperacional.tbApontamentoCOD_ENTREGADOR.AsInteger := apontamentoTMP.Entregador;
view_ApontamentoOperacional.tbApontamentoCOD_ROTEIRO_ANTIGO.AsString := apontamentoTMP.RoteiroAntigo;
view_ApontamentoOperacional.tbApontamentoDAT_OPERACAO.AsDateTime := apontamentoTMP.Data;
view_ApontamentoOperacional.tbApontamentoCOD_STATUS_OPERACAO.AsString := apontamentoTMP.StatusOperacao;
view_ApontamentoOperacional.tbApontamentoCOD_ROTEIRO_NOVO.AsString := apontamentoTMP.RoteiroNovo;
view_ApontamentoOperacional.tbApontamentoDES_OBSERVACOES.AsString := apontamentoTMP.Obs;
view_ApontamentoOperacional.tbApontamentoDOM_PLANILHA.AsString := apontamentoTMP.Planilha;
view_ApontamentoOperacional.tbApontamentoID_REFERENCIA.AsInteger := apontamentoTMP.IDReferencia;
view_ApontamentoOperacional.tbApontamentoDAT_REFERENCIA.AsDateTime := apontamentoTMP.DataReferencia;
view_ApontamentoOperacional.tbApontamentoDES_LOG.AsString := apontamentoTMP.Log;
view_ApontamentoOperacional.tbApontamento.Post;
iPos := iPos + 1;
FdPos := (iPos / iTotal) * 100;
Synchronize(AtualizaProcesso);
end;
view_ApontamentoOperacional.dsApontamento.AutoEdit := False;
end
else
begin
if roteiro.getObject('S','MOSTRAR') then
begin
iTotal := dm.qryGetObject.RecordCount;
dm.qryGetObject.First;
while not dm.qryGetObject.Eof do
begin
view_ApontamentoOperacional.tbApontamento.Insert;
view_ApontamentoOperacional.tbApontamentoID_OPERACAO.AsInteger := 0;
view_ApontamentoOperacional.tbApontamentoCOD_ENTREGADOR.AsInteger :=
dm.qryGetObject.FieldByName('COD_CADASTRO').AsInteger;
view_ApontamentoOperacional.tbApontamentoCOD_ROTEIRO_ANTIGO.AsString :=
dm.qryGetObject.FieldByName('COD_ROTEIRO_ANTIGO').AsString;
view_ApontamentoOperacional.tbApontamentoDAT_OPERACAO.AsDateTime := Self.Data;
view_ApontamentoOperacional.tbApontamentoCOD_STATUS_OPERACAO.AsString := 'P';
view_ApontamentoOperacional.tbApontamentoCOD_ROTEIRO_NOVO.AsString :=
dm.qryGetObject.FieldByName('COD_ROTEIRO_NOVO').AsString;
view_ApontamentoOperacional.tbApontamentoDES_OBSERVACOES.AsString := '';
view_ApontamentoOperacional.tbApontamentoDOM_PLANILHA.AsString := dm.qryGetObject.FieldByName('DOM_MOSTRAR').AsString;
view_ApontamentoOperacional.tbApontamentoID_REFERENCIA.AsInteger := 0;
view_ApontamentoOperacional.tbApontamentoDAT_REFERENCIA.AsDateTime := 0;
view_ApontamentoOperacional.tbApontamentoDES_LOG.AsString := '';
view_ApontamentoOperacional.tbApontamento.Post;
dm.qryGetObject.Next;
iPos := iPos + 1;
FdPos := (iPos / iTotal) * 100;
Synchronize(AtualizaProcesso);
end;
dm.qryGetObject.Close;
dm.qryGetObject.SQL.Clear;
view_ApontamentoOperacional.dsApontamento.AutoEdit := True;
end;
end;
if not view_ApontamentoOperacional.tbApontamento.IsEmpty then view_ApontamentoOperacional.tbApontamento.First;
ausenciaDAO := TRHOperacionalAusenciasDAO.Create();
ausencias := ausenciaDAO.FindByData(Self.Data);
if view_ApontamentoOperacional.tbAusencias.Active then view_ApontamentoOperacional.tbAusencias.Close;
view_ApontamentoOperacional.tbAusencias.Close;
for ausenciaTMP in ausencias do
begin
view_ApontamentoOperacional.tbAusencias.Insert;
view_ApontamentoOperacional.tbAusenciasID_AUSENCIA.AsInteger := ausenciaTMP.ID;
view_ApontamentoOperacional.tbAusenciasDAT_OPERACAO.AsDateTime := ausenciaTMP.Data;
view_ApontamentoOperacional.tbAusenciasCOD_CADASTRO.AsInteger := ausenciaTMP.Cadastro;
view_ApontamentoOperacional.tbAusenciasCOD_STATUS_OPERACAO.AsString := ausenciaTMP.StatusOperacao;
view_ApontamentoOperacional.tbAusenciasDES_OBSERVACOES.AsString := ausenciaTMP.Obs;
view_ApontamentoOperacional.tbAusenciasID_REFERENCIA.AsInteger := ausenciaTMP.IDReferencia;
view_ApontamentoOperacional.tbAusenciasDES_LOG.AsString := ausenciaTMP.Log;
view_ApontamentoOperacional.tbAusencias.Post;
end;
finally
Synchronize(TerminaProcesso);
view_ApontamentoOperacional.tbApontamento.IsLoading := False;
apontamentoDAO.Free;
ausenciaDAO.Free;
roteiro.Free;
end;
end;
procedure Thread_PopulaApontamentoOperacional.IniciaProcesso;
begin
view_ApontamentoOperacional.pbApontamento.Visible := True;
view_ApontamentoOperacional.dsApontamento.Enabled := False;
view_ApontamentoOperacional.tbApontamento.IsLoading := True;
view_ApontamentoOperacional.pbApontamento.Position := 0;
view_ApontamentoOperacional.pbApontamento.Refresh;
end;
procedure Thread_PopulaApontamentoOperacional.AtualizaProcesso;
begin
view_ApontamentoOperacional.pbApontamento.Position := FdPos;
view_ApontamentoOperacional.pbApontamento.Properties.Text := FormatFloat('0.00%',FdPos);
view_ApontamentoOperacional.pbApontamento.Refresh;
end;
procedure Thread_PopulaApontamentoOperacional.TerminaProcesso;
begin
view_ApontamentoOperacional.pbApontamento.Position := 0;
view_ApontamentoOperacional.pbApontamento.Properties.Text := '';
view_ApontamentoOperacional.pbApontamento.Refresh;
view_ApontamentoOperacional.tbApontamento.IsLoading := False;
view_ApontamentoOperacional.dsApontamento.Enabled := True;
view_ApontamentoOperacional.pbApontamento.Visible := False;
end;
end.
|
unit MeasureUnitPoster;
interface
uses PersistentObjects, DBGate, BaseObjects, DB, MeasureUnits;
type
TMeasureUnitDataPoster = class(TImplementedDataPoster)
public
function GetFromDB(AFilter: string; AObjects: TIdObjects): integer; override;
function PostToDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
function DeleteFromDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
constructor Create; override;
end;
implementation
uses Facade, SysUtils;
{ TUnitDataPoster }
constructor TMeasureUnitDataPoster.Create;
begin
inherited;
Options := [soSingleDataSource, soGetKeyValue];
DataSourceString := 'TBL_MEASURE_UNIT_DICT';
KeyFieldNames := 'MEASURE_UNIT_ID';
FieldNames := 'MEASURE_UNIT_ID, VCH_MEASURE_UNIT_NAME';
AccessoryFieldNames := 'MEASURE_UNIT_ID, VCH_MEASURE_UNIT_NAME';
AutoFillDates := false;
Sort := 'VCH_MEASURE_UNIT_NAME';
end;
function TMeasureUnitDataPoster.DeleteFromDB(AObject: TIDObject; ACollection: TIDObjects): integer;
begin
Result := inherited DeleteFromDB(AObject, ACollection);
end;
function TMeasureUnitDataPoster.GetFromDB(AFilter: string;
AObjects: TIdObjects): integer;
var ds: TDataSet;
o: TMeasureUnit;
begin
Result := inherited GetFromDB(AFilter, AObjects);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
if not ds.Eof then
begin
ds.First;
while not ds.Eof do
begin
o := AObjects.Add as TMeasureUnit;
o.ID := ds.FieldByName('MEASURE_UNIT_ID').AsInteger;
o.Name := trim(ds.FieldByName('VCH_MEASURE_UNIT_NAME').AsString);
ds.Next;
end;
ds.First;
end;
end;
function TMeasureUnitDataPoster.PostToDB(AObject: TIDObject;
ACollection: TIDObjects): integer;
var ds: TDataSet;
o: TMeasureUnit;
begin
Result := inherited PostToDB(AObject, ACollection);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
o := TMeasureUnit(AObject);
ds.FieldByName('MEASURE_UNIT_ID').AsInteger := o.ID;
ds.FieldByName('VCH_MEASURE_UNIT_NAME').AsString := trim (o.Name);
ds.Post;
o.ID := ds.FieldByName('MEASURE_UNIT_ID').AsInteger;
//if o.ID <= 0 then o.ID := (ds as TCommonServerDataSet).CurrentRecordFilterValues[0];
end;
end.
|
unit NewCompany;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Buttons, DBCtrls, DB, Grids, DBGrids, Mask,
DBCtrlsEh, DBLookupEh, DBGridEh, sBitBtn, sLabel, sEdit, sCheckBox, sMaskEdit, sComboBox, sMemo,
sDialogs, sSpeedButton, MemDS, DBAccess, Uni, sCustomComboEdit, sSkinProvider,
sSkinManager;
type
TFormNewCompany = class(TForm)
BitBtnCancel: TsBitBtn;
EditCompany: TsEdit;
Label1: TsLabel;
Label2: TsLabel;
Label4: TsLabel;
MEChars: TsMaskEdit;
Label5: TsLabel;
Label6: TsLabel;
CBCompanyNameType: TsComboBox;
MemoComment: TsMemo;
Label7: TsLabel;
Label8: TsLabel;
BitBtnSave: TsBitBtn;
Label3: TsLabel;
EditCity: TsEdit;
Label9: TsLabel;
CBTrustLevel: TsComboBox;
Label10: TsLabel;
txtPriceList: TsEdit;
btnSelectPrice: TsSpeedButton;
SelectPriceDialog: TsOpenDialog;
lblBusiness: TsLabel;
mmoBusiness: TsMemo;
DSCompanyNameType: TUniDataSource;
DSTrust: TUniDataSource;
QCompanyNameType: TUniQuery;
QTrustLevel: TUniQuery;
QCompanyNameTypeCNT_ID: TIntegerField;
QCompanyNameTypeCNT_NAME: TStringField;
QTrustLevelTL_ID: TIntegerField;
QTrustLevelTL_LEVEL: TIntegerField;
QTrustLevelTL_COLOR: TIntegerField;
QTrustLevelTL_NAME: TStringField;
sSkinManager1: TsSkinManager;
sSkinProvider1: TsSkinProvider;
procedure BitBtnCancelClick(Sender: TObject);
procedure FormKeyUp(Sender: TObject; var Key: Word;
Shift: TShiftState);
procedure BitBtnSaveClick(Sender: TObject);
procedure btnSelectPriceClick(Sender: TObject);
private
F_LastOperType: string;
public
procedure SetPosition(L, T: Integer);
procedure SetNewCompany(const IsChangeOwner: Boolean);
end;
var
FormNewCompany: TFormNewCompany;
implementation
{$R *.dfm}
uses
System.UITypes, DataModule, MainForm, Companies, CommonUnit;
const
isReloadList: Boolean = True;
{ TFormCompany }
procedure TFormNewCompany.SetPosition(L, T: Integer);
begin
Left:= L + ShiftLeft;
Top:= T + ShiftTop;
end;
procedure TFormNewCompany.SetNewCompany(const IsChangeOwner: Boolean);
begin
EditCompany.Clear;
EditCity.Clear;
txtPriceList.Clear;
MemoComment.Clear;
mmoBusiness.Clear;
MEChars.Text:= IntToStr(FormMain.SearchChars);
if (F_LastOperType = '') or (F_LastOperType = 'INS') then
begin
QCompanyNameType.Close;
QCompanyNameType.Open;
QCompanyNameType.First;
CBCompanyNameType.Clear;
while not QCompanyNameType.eof do
begin
CBCompanyNameType.Items.Add(QCompanyNameType['CNT_NAME']);
QCompanyNameType.Next;
end;
end;
CBCompanyNameType.Text:= '';
QTrustlevel.Close;
QTrustlevel.Open;
QTrustlevel.First;
CBTrustlevel.Clear;
CBTrustlevel.Text:= QTrustlevel['TL_NAME'];
while not QTrustlevel.eof do
begin
CBTrustLevel.Items.Add(QTrustlevel['TL_NAME']);
QTrustLevel.Next;
end;
end;
procedure TFormNewCompany.BitBtnCancelClick(Sender: TObject);
begin
FocusControl(EditCompany);
end;
procedure TFormNewCompany.FormKeyUp(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
case Key of //
VK_F2: BitBtnSave.Click;
VK_Escape: BitBtnCancel.Click;
end; // case
end;
procedure TFormNewCompany.BitBtnSaveClick(Sender: TObject);
var
SToScreenText, CompanyNamePlusNT: string;
Found, TrustLevel: Integer;
begin
if Length(EditCompany.Text) < 3 then begin
MessageDlg('Название компании слишком маленькое, увеличьте его. При необходимости добавьте пробелы ', mtError, [mbOK], 0);
ModalResult:= mrNone;
Exit;
end;
//Для поиска имени
SToScreenText:= DM.CompanySearchLikeName(ANSIUpperCase(EditCompany.Text),
FormMain.SearchChars, False, Found);
//Для вставки в БД
if Trim(CBCompanyNameType.Text) = '' then
CompanyNamePlusNT:= EditCompany.Text
else
CompanyNamePlusNT:= EditCompany.Text + ', ' + CBCompanyNameType.Text;
TrustLevel:= 0;
qTrustlevel.Close;
qTrustlevel.Open;
qTrustlevel.First;
while not QTrustlevel.eof do
begin
if QTrustlevel['TL_NAME'] = CBTrustLevel.Text then
begin
TrustLevel:= QTrustlevel['TL_ID'];
Break;
end;
QTrustlevel.Next;
end; // while
if Found > 0 then
begin
if MessageDlg(SToScreenText + Chr(13) + Chr(10) + 'Подтвердите сохранение',
mtConfirmation, [mbYes, mbNo], 0) = mrNo then
begin
ModalResult:= mrNone;
Exit;
end;
DM.CompanyInsert(CompanyNamePlusNT, EditCity.Text, TrustLevel, MemoComment.text +
Chr(13) + Chr(10) + 'Найдены похожие названия', Trim(txtPriceList.Text), UpperCase(Trim(mmoBusiness.Text)));
DM.CompanyNTInsertOrUpdate(CBCompanyNameType.Text, F_LastOperType);
//F_LastOperType='INS' определяет, что список CBCompanyNameType нужно передернуть
//По умолчанию эта строка пустая
end
else
begin
DM.CompanyInsert(CompanyNamePlusNT, EditCity.Text, TrustLevel,
DeleteLastReturn(MemoComment.Text), Trim(txtPriceList.Text), UpperCase(Trim(mmoBusiness.Text)));
DM.CompanyNTInsertOrUpdate(CBCompanyNameType.Text, F_LastOperType);
MessageDlg('Название успешно сохранено', mtInformation, [mbOK], 0);
end;
FocusControl(EditCompany);
end;
procedure TFormNewCompany.btnSelectPriceClick(Sender: TObject);
begin
SelectPriceDialog.FileName:= txtPriceList.Text;
if SelectPriceDialog.Execute then begin
txtPriceList.Text:= SelectPriceDialog.FileName;
end;
end;
end.
|
unit uFTPServer;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
IdBaseComponent, IdComponent, IdTCPServer, IdCmdTCPServer, IdFTPList,
IdExplicitTLSClientServerBase, IdFTPServer, StdCtrls, IdFTPListOutput;
type
TForm1 = class(TForm)
IdFTPServer1: TIdFTPServer;
btnClose: TButton;
moNotes: TMemo;
procedure IdFTPServer1UserLogin(ASender: TIdFTPServerContext;
const AUsername, APassword: string; var AAuthenticated: Boolean);
procedure IdFTPServer1RemoveDirectory(ASender: TIdFTPServerContext;
var VDirectory: string);
procedure IdFTPServer1MakeDirectory(ASender: TIdFTPServerContext;
var VDirectory: string);
procedure IdFTPServer1RetrieveFile(ASender: TIdFTPServerContext;
const AFileName: string; var VStream: TStream);
procedure IdFTPServer1GetFileSize(ASender: TIdFTPServerContext;
const AFilename: string; var VFileSize: Int64);
procedure IdFTPServer1StoreFile(ASender: TIdFTPServerContext;
const AFileName: string; AAppend: Boolean; var VStream: TStream);
procedure IdFTPServer1ListDirectory(ASender: TIdFTPServerContext;
const APath: string; ADirectoryListing: TIdFTPListOutput; const ACmd,
ASwitches: string);
procedure FormCreate(Sender: TObject);
procedure IdFTPServer1DeleteFile(ASender: TIdFTPServerContext;
const APathName: string);
procedure IdFTPServer1ChangeDirectory(ASender: TIdFTPServerContext;
var VDirectory: string);
procedure btnCloseClick(Sender: TObject);
private
function ReplaceChars(APath: String): String;
function GetSizeOfFile(AFile : String) : Integer;
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
AppDir : String;
implementation
{$R *.DFM}
procedure TForm1.btnCloseClick(Sender: TObject);
begin
IdFTPServer1.Active := false;
close;
end;
function TForm1.ReplaceChars(APath:String):String;
var
s:string;
begin
s := StringReplace(APath, '/', '\', [rfReplaceAll]);
s := StringReplace(s, '\\', '\', [rfReplaceAll]);
Result := s;
end;
function TForm1.GetSizeOfFile(AFile : String) : Integer;
var
FStream : TFileStream;
begin
Try
FStream := TFileStream.Create(AFile, fmOpenRead);
Try
Result := FStream.Size;
Finally
FreeAndNil(FStream);
End;
Except
Result := 0;
End;
end;
procedure TForm1.IdFTPServer1ChangeDirectory(
ASender: TIdFTPServerContext; var VDirectory: string);
begin
ASender.CurrentDir := VDirectory;
end;
procedure TForm1.IdFTPServer1DeleteFile(ASender: TIdFTPServerContext;
const APathName: string);
begin
DeleteFile(ReplaceChars(AppDir+ASender.CurrentDir+'\'+APathname));
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
AppDir := ExtractFilePath(Application.Exename);
end;
procedure TForm1.IdFTPServer1ListDirectory(ASender: TIdFTPServerContext;
const APath: string; ADirectoryListing: TIdFTPListOutput; const ACmd,
ASwitches: string);
var
LFTPItem :TIdFTPListItem;
SR : TSearchRec;
SRI : Integer;
begin
ADirectoryListing.DirFormat := doUnix;
SRI := FindFirst(AppDir + APath + '\*.*', faAnyFile - faHidden - faSysFile, SR);
While SRI = 0 do
begin
LFTPItem := ADirectoryListing.Add;
LFTPItem.FileName := SR.Name;
LFTPItem.Size := SR.Size;
LFTPItem.ModifiedDate := FileDateToDateTime(SR.Time);
if SR.Attr = faDirectory then
LFTPItem.ItemType := ditDirectory
else
LFTPItem.ItemType := ditFile;
SRI := FindNext(SR);
end;
FindClose(SR);
SetCurrentDir(AppDir + APath + '\..');
end;
procedure TForm1.IdFTPServer1StoreFile(ASender: TIdFTPServerContext;
const AFileName: string; AAppend: Boolean; var VStream: TStream);
begin
if not Aappend then
VStream := TFileStream.Create(ReplaceChars(AppDir+AFilename),fmCreate)
else
VStream := TFileStream.Create(ReplaceChars(AppDir+AFilename),fmOpenWrite)
end;
procedure TForm1.IdFTPServer1GetFileSize(ASender: TIdFTPServerContext;
const AFilename: string; var VFileSize: Int64);
Var
LFile : String;
begin
LFile := ReplaceChars( AppDir + AFilename );
try
If FileExists(LFile) then
VFileSize := GetSizeOfFile(LFile)
else
VFileSize := 0;
except
VFileSize := 0;
end;
end;
procedure TForm1.IdFTPServer1RetrieveFile(ASender: TIdFTPServerContext;
const AFileName: string; var VStream: TStream);
begin
VStream := TFileStream.Create(ReplaceChars(AppDir+AFilename),fmOpenRead);
end;
procedure TForm1.IdFTPServer1MakeDirectory(ASender: TIdFTPServerContext;
var VDirectory: string);
begin
if not ForceDirectories(ReplaceChars(AppDir + VDirectory)) then
begin
Raise Exception.Create('Unable to create directory');
end;
end;
procedure TForm1.IdFTPServer1RemoveDirectory(ASender: TIdFTPServerContext;
var VDirectory: string);
Var
LFile : String;
begin
LFile := ReplaceChars(AppDir + VDirectory);
// You should delete the directory here.
// TODO
end;
procedure TForm1.IdFTPServer1UserLogin(ASender: TIdFTPServerContext;
const AUsername, APassword: string; var AAuthenticated: Boolean);
begin
// We just set AAuthenticated to true so any username / password is accepted
// You should check them here - AUsername and APassword
AAuthenticated := True;
end;
end.
|
Unit DateSupport;
{
Copyright (c) 2001-2013, Kestral Computing Pty Ltd (http://www.kestral.com.au)
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of HL7 nor the names of its contributors may be used to
endorse or promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
}
Interface
Uses
SysUtils, SysConst, DateUtils, Math, System.TimeSpan,
StringSupport, MathSupport;
Const
DATETIME_MIN = -693593; // '1/01/0001'
DATETIME_MAX = 2958465; // '31/12/9999'
DATETIME_DAY_HOURS = 24;
DATETIME_DAY_MINUTES = DATETIME_DAY_HOURS * 60;
DATETIME_DAY_SECONDS = DATETIME_DAY_MINUTES * 60;
DATETIME_DAY_MILLISECONDS = DATETIME_DAY_SECONDS * 1000;
DATETIME_DAY_ONE = 1.0;
DATETIME_HOUR_ONE = DATETIME_DAY_ONE / DATETIME_DAY_HOURS;
DATETIME_MINUTE_ONE = DATETIME_DAY_ONE / DATETIME_DAY_MINUTES;
DATETIME_SECOND_ONE = DATETIME_DAY_ONE / DATETIME_DAY_SECONDS;
DATETIME_MILLISECOND_ONE = DATETIME_DAY_ONE / DATETIME_DAY_MILLISECONDS;
type
TDuration = Int64; // Number of milliseconds.
TMonthOfYear =
(MonthOfYearJanuary, MonthOfYearFebruary, MonthOfYearMarch, MonthOfYearApril, MonthOfYearMay, MonthOfYearJune,
MonthOfYearJuly, MonthOfYearAugust, MonthOfYearSeptember, MonthOfYearOctober, MonthOfYearNovember, MonthOfYearDecember);
TMonthDays = Array [TMonthOfYear] Of Word;
TDateTimeExPrecision = (dtpYear, dtpMonth, dtpDay, dtpHour, dtpMin, dtpSec, dtpNanoSeconds);
TDateTimeExTimezone = (dttzUnknown, dttzUTC, dttzLocal, dttzSpecified);
Const
codes_TDateTimeExPrecision : Array [TDateTimeExPrecision] of String = ('Year', 'Month', 'Day', 'Hour', 'Min', 'Sec', 'NanoSeconds');
codes_TDateTimeExTimezone : Array [TDateTimeExTimezone] of String = ('Unknown', 'UTC', 'Local', 'Specified');
MONTHOFYEAR_LONG : Array[TMonthOfYear] Of String =
('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December');
MONTHOFYEAR_SHORT : Array [TMonthOfYear] Of String =
('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
MONTHS_DAYS : Array [Boolean{IsLeapYear}] Of TMonthDays =
((31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31),
(31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31));
type
EDateFormatError = class(Exception);
TTimeStamp = record
year: Smallint;
month: Word;
day: Word;
hour: Word;
minute: Word;
second: Word;
fraction: Cardinal;
end;
TDateTimeEx = record
private
Source : String; // for debugging convenience, and also used to mark whether the record has any content
year: Smallint;
month: Word;
day: Word;
hour: Word;
minute: Word;
second: Word;
fraction: Cardinal;
{@member Precision
The precision to which the date and time is specified
}
FPrecision : TDateTimeExPrecision;
FractionPrecision : integer;
{@member TimezoneType
The type of timezone
}
TimezoneType : TDateTimeExTimezone;
TimeZoneHours : Integer;
TimezoneMins : Integer;
private
procedure clear;
procedure check;
function checkNoException : boolean;
procedure RollUp;
function privToString: String;
public
class function makeNull : TDateTimeEx; static;
class function makeUTC : TDateTimeEx; overload; static;
class function makeUTC(value : TDateTime) : TDateTimeEx; overload; static;
class function makeToday : TDateTimeEx; overload; static;
class function makeLocal : TDateTimeEx; overload; static;
class function makeLocal(precision : TDateTimeExPrecision) : TDateTimeEx; overload; static;
class function makeLocal(value : TDateTime) : TDateTimeEx; overload; static;
class function make(value : TDateTime; tz : TDateTimeExTimezone) : TDateTimeEx; static;
class function fromHL7(value : String) : TDateTimeEx; static;
class function fromXML(value : String) : TDateTimeEx; static;
class function fromTS(value : TTimestamp; tz : TDateTimeExTimezone = dttzLocal) : TDateTimeEx; overload; static;
class function fromDB(value : String; tz : TDateTimeExTimezone = dttzUTC) : TDateTimeEx; static; // mainly for SQLite support
{
Read a date (date) given the specified format. The specified
format can be any combination of YYYY, YYY, YY, MM, MMM, DD, HH, NN, SS.
Use spaces for parts of the date that are just separators.
This method can't cope with variable length date representations such as full month names.
If the year is < 100, it will be adjusted to a current year (irrespective of the year length YYYY or YY). See ReadDateStrict
}
class function fromFormat(format, date: String; AllowBlankTimes: Boolean = False; allowNoDay: Boolean = False; allownodate: Boolean = False; noFixYear : boolean = false) : TDateTimeEx; static;
{
Like ReadDate, but years < 100 will not be corrected as if they are 2 digit year representations
}
class function fromFormatStrict(format, date: String; AllowBlankTimes: Boolean = False; allowNoDay: Boolean = False; allownodate: Boolean = False) : TDateTimeEx; static;
function null : boolean;
function notNull : boolean;
function DateTime : TDateTime;
function TimeStamp : TTimeStamp;
function fixPrecision(FPrecision : TDateTimeExPrecision) : TDateTimeEx;
function Local : TDateTimeEx;
function UTC : TDateTimeEx;
function Min : TDateTimeEx;
function Max : TDateTimeEx;
function AsTz(hr, min : Integer):TDateTimeEx; // this date and time in the specified timezone.
function IncrementMonth: TDateTimeEx;
function IncrementYear: TDateTimeEx;
function IncrementWeek: TDateTimeEx;
function IncrementDay: TDateTimeEx;
function add(length : TDateTime) : TDateTimeEx;
function subtract(length : TDateTime) : TDateTimeEx;
function lessPrecision: TDateTimeEx;
function equal(other : TDateTimeEx) : Boolean; // returns true if the timezone, FPrecision, and actual instant are the same
function sameTime(other : TDateTimeEx) : Boolean; // returns true if the specified instant is the same allowing for specified FPrecision - corrects for timezone
function after(other : TDateTimeEx; inclusive : boolean):boolean;
function before(other : TDateTimeEx; inclusive : boolean):boolean;
function between(min, max : TDateTimeEx; inclusive : boolean):boolean;
{@
Valid formatting strings are
yyyy 4 digit year
yy 2 digit year
mmmm long month name
mmm short month name
mm 2 digit month number (will include leading 0 if needed)
m month number (no leading 0)
dd 2 digit day number (will include leading 0 if needed)
d day number (no leading 0)
hh 2 digit hour number
nn 2 digit minutes
ss 2 digit seconds
}
function toString(format: String): String; overload;
function toString: String; overload; // as human readable
function toHL7: String; // as yyyymmddhhnnss.zzz+T
function toXML : String;
function toDB : String; // as yyyy-mm-dd hh:nn:ss.zzz
class function isValidXmlDate(value : String) : Boolean; static;
property Precision : TDateTimeExPrecision read FPrecision;
end;
Function TimeZoneBias : TDateTime; Overload;
Function TimeZoneBias(when : TDateTime) : TDateTime; Overload;
function TSToDateTime(TS: TTimeStamp): TDateTime;
function DateTimeToTS(Value : TDateTime): TTimeStamp;
function SameInstant(t1, t2 : TDateTime) : boolean;
Function DateTimeMax(Const aA, aB : TDateTime) : TDateTime; Overload;
Function DateTimeMin(Const aA, aB : TDateTime) : TDateTime; Overload;
Function DateTimeCompare(Const aA, aB : TDateTime) : Integer; Overload;
Function DateTimeCompare(Const aA, aB, aThreshold : TDateTime) : Integer; Overload;
function DescribePeriod(Period: TDateTime): String;
Function DateTimeToXMLDateTimeTimeZoneString(Const aTimestamp, aTimeZone : TDateTime) : String;
Implementation
uses
GuidSupport,
EncodeSupport;
{ TDateTimeEx }
function TDateTimeEx.add(length: TDateTime): TDateTimeEx;
begin
result := makeUTC(dateTime + length);
result.FPrecision := FPrecision;
result.FractionPrecision := FractionPrecision;
result.TimezoneType := TimezoneType;
result.TimeZoneHours := TimeZoneHours;
result.TimezoneMins := TimezoneMins;
end;
procedure TDateTimeEx.check;
var
err : String;
begin
err := '';
if (year < 1000) or (year > 3000) then
err := 'Year is not valid'
else if (FPrecision >= dtpMonth) and ((Month > 12) or (Month < 1)) then
err := 'Month is not valid'
else if (FPrecision >= dtpDay) and ((Day < 1) or (Day >= 32) or (MONTHS_DAYS[IsLeapYear(Year)][TMonthOfYear(Month-1)] < Day)) then
err := 'Day is not valid for '+inttostr(Year)+'/'+inttostr(Month)
else if (FPrecision >= dtpHour) and (Hour > 23) then
err := 'Hour is not valid'
else if (FPrecision >= dtpMin) and (Minute > 59) then
err := 'Minute is not valid'
else if (FPrecision >= dtpSec) and (Second > 59) then
err := 'Second is not valid'
else if (FPrecision >= dtpNanoSeconds) and (FractionPrecision > 999999999) then
err := 'Fraction is not valid'
else if (TimezoneType = dttzSpecified) and ((TimezoneHours < -13) or (TimezoneHours > 14)) then
err := 'Timezone hours is not valid'
else if (TimezoneType = dttzSpecified) and not ((TimezoneMins = 0) or (TimezoneMins = 15) or (TimezoneMins = 30) or (TimezoneMins = 45)) then
err := 'Timezone minutes is not valid';
if err <> '' then
raise EDateFormatError.Create(err+' ('+privToString+')');
end;
function TDateTimeEx.checkNoException: boolean;
var
err : String;
begin
err := '';
if (year < 1000) or (year > 3000) then
err := 'Year is not valid'
else if (FPrecision >= dtpMonth) and ((Month > 12) or (Month < 1)) then
err := 'Month is not valid'
else if (FPrecision >= dtpDay) and ((Day < 1) or (Day >= 32) or (MONTHS_DAYS[IsLeapYear(Year)][TMonthOfYear(Month-1)] < Day)) then
err := 'Day is not valid for '+inttostr(Year)+'/'+inttostr(Month)
else if (FPrecision >= dtpHour) and (Hour > 23) then
err := 'Hour is not valid'
else if (FPrecision >= dtpMin) and (Minute > 59) then
err := 'Minute is not valid'
else if (FPrecision >= dtpSec) and (Second > 59) then
err := 'Second is not valid'
else if (FPrecision >= dtpNanoSeconds) and (FractionPrecision > 999999999) then
err := 'Fraction is not valid'
else if (TimezoneType = dttzSpecified) and ((TimezoneHours < -13) or (TimezoneHours > 14)) then
err := 'Timezone hours is not valid'
else if (TimezoneType = dttzSpecified) and not ((TimezoneMins = 0) or (TimezoneMins = 15) or (TimezoneMins = 30) or (TimezoneMins = 45)) then
err := 'Timezone minutes is not valid';
result := err = '';
end;
procedure TDateTimeEx.clear;
begin
Source := '';
year := 0;
month := 0;
day := 0;
hour := 0;
minute := 0;
second := 0;
fraction := 0;
FPrecision := dtpYear;
FractionPrecision := 0;
TimezoneType := dttzUnknown;
TimeZoneHours := 0;
TimezoneMins := 0;
end;
function TDateTimeEx.DateTime: TDateTime;
begin
check;
case FPrecision of
dtpYear : Result := EncodeDate(Year, 1, 1);
dtpMonth : Result := EncodeDate(Year, Month, 1);
dtpDay: Result := EncodeDate(Year, Month, Day);
dtpHour : Result := EncodeDate(Year, Month, Day) + EncodeTime(Hour, 0, 0, 0);
dtpMin : Result := EncodeDate(Year, Month, Day) + EncodeTime(Hour, Minute, 0, 0);
dtpSec : Result := EncodeDate(Year, Month, Day) + EncodeTime(Hour, Minute, Second, 0);
dtpNanoSeconds : Result := EncodeDate(Year, Month, Day) + EncodeTime(Hour, Minute, Second, Fraction div 1000000);
else
Result := 0;
end;
end;
procedure FindBlock(ch: Char; const s: String; var start, blength: Integer);
begin
start := pos(ch, s);
if start = 0 then
blength := 0
else
begin
blength := 1;
while (start + blength <= length(s)) and (s[start + blength] = ch) do
inc(blength);
end;
end;
function UserStrToInt(st, Info: String): Integer; { raise an EHL7UserException }
var
E: Integer;
begin
Val(St, Result, E);
if E <> 0 then
raise EDateFormatError.CreateFmt(SInvalidInteger + ' reading ' + Info, [St]);
end;
class function TDateTimeEx.make(value: TDateTime; tz: TDateTimeExTimezone): TDateTimeEx;
var
ms: Word;
yr: Word;
begin
result.clear;
DecodeTime(value, result.Hour, result.Minute, result.Second, ms);
result.Fraction := ms * 1000000;
if result.second > 59 then
raise Exception.Create('Fail!');
DecodeDate(value, yr, result.Month, result.Day);
result.Year := yr;
result.FPrecision := dtpSec;
result.FractionPrecision := 0;
result.TimezoneType := tz;
result.Source := 'makeDT';
end;
class function TDateTimeEx.makeLocal(precision: TDateTimeExPrecision): TDateTimeEx;
begin
result := TDateTimeEx.makeLocal(now).fixPrecision(precision);
end;
function checkFormat(format : String) : string;
begin
if (format = 'c') then
result := FormatSettings.shortDateFormat+' '+FormatSettings.ShortTimeFormat
else if (format = 'cd') then
result := FormatSettings.shortDateFormat
else if (format = 'ct') then
result := FormatSettings.ShortTimeFormat
else if (format = 'C') then
result := FormatSettings.longDateFormat+' '+FormatSettings.LongTimeFormat
else if (format = 'CD') then
result := FormatSettings.LongDateFormat
else if (format = 'CC') then
result := FormatSettings.LongTimeFormat
else if (format = 'x') then
result := 'yyyy-dd-mmThh:nn:ss'
else
result := format;
end;
class function TDateTimeEx.fromDB(value: String; tz : TDateTimeExTimezone = dttzUTC): TDateTimeEx;
begin
result := fromFormat('yyyy-mm-dd hh:nn:ss.sss', value, true, true, false);
result.TimezoneType := tz;
end;
class function TDateTimeEx.fromFormat(format, date: String; AllowBlankTimes: Boolean = False; allowNoDay: Boolean = False; allownodate: Boolean = False; noFixYear : boolean = false) : TDateTimeEx;
var
start, length: Integer;
s: String;
tmp: String;
begin
result.clear;
format := checkFormat(format);
Result.year := 0;
Result.month := 0;
Result.day := 0;
Result.hour := 0;
Result.minute := 0;
Result.second := 0;
Result.fraction := 0;
FindBlock('y', Format, start, length);
tmp := copy(date, start, length);
if lowercase(tmp) = 'nown' then
exit;
if (tmp = '') and AllowNoDate then
// we don't bother with the year
else
begin
Result.year := UserStrToInt(tmp, 'Year from "' + date + '"');
if not NoFixYear then
begin
if Result.year < 100 then
if abs(Result.year) > {$IFNDEF VER130}FormatSettings.{$ENDIF}TwoDigitYearCenturyWindow then //abs as result.year is a smallint, twodigityearcenturywindow is a word (range checking)
inc(Result.year, 1900)
else
inc(Result.year, 2000);
end;
end;
FindBlock('m', Format, start, length);
s := lowercase(copy(date, start, length));
if AllowNoDate and (tmp = '') then
// we don't worry about the month
else
begin
if length > 2 then
begin
if (s = 'jan') or (s = 'january') then
Result.month := 1
else if (s = 'feb') or (s = 'february') then
Result.month := 2
else if (s = 'mar') or (s = 'march') then
Result.month := 3
else if (s = 'apr') or (s = 'april') then
Result.month := 4
else if (s = 'may') then
Result.month := 5
else if (s = 'jun') or (s = 'june') then
Result.month := 6
else if (s = 'jul') or (s = 'july') then
Result.month := 7
else if (s = 'aug') or (s = 'august') then
Result.month := 8
else if (s = 'sep') or (s = 'september') then
Result.month := 9
else if (s = 'oct') or (s = 'october') then
Result.month := 10
else if (s = 'nov') or (s = 'november') then
Result.month := 11
else if (s = 'dec') or (s = 'december') then
Result.month := 12
else
raise EDateFormatError.Create('The Month "' + s + '" is unknown');
end
else if s = '' then
Result.Month := 1
else
Result.month := UserStrToInt(s, 'Month from "' + date + '"');
if (Result.month > 12) or (Result.month < 1) then
raise EDateFormatError.Create('invalid month ' + IntToStr(Result.month));
end;
FindBlock('d', Format, start, length);
tmp := copy(date, start, length);
if (AllowNoday or AllowNoDate) and (tmp = '') then
// we don't check the day
else
begin
Result.day := UserStrToInt(tmp, 'Day from "' + date + '"');
end;
FindBlock('h', Format, start, length);
if length <> 0 then
if AllowBlankTimes then
Result.hour := StrToIntDef(copy(date, start, length), 0)
else
Result.hour := UserStrToInt(copy(date, start, length), 'Hour from "' + date + '"');
FindBlock('s', Format, start, length);
if length <> 0 then
if AllowBlankTimes then
Result.second := StrToIntDef(copy(date, start, length), 0)
else
Result.second := UserStrToInt(copy(date, start, length), 'Second from "' + date + '"');
FindBlock('n', Format, start, length);
if length <> 0 then
if AllowBlankTimes then
Result.minute := StrToIntDef(copy(date, start, length), 0)
else
Result.minute := UserStrToInt(copy(date, start, length), 'Minute from "' + date + '"');
FindBlock('z', Format, start, length);
if length <> 0 then
if AllowBlankTimes then
Result.fraction := StrToIntDef(copy(date, start, length), 0);
FindBlock('x', Format, start, length);
if length <> 0 then
if uppercase(copy(date, start, length)) = 'AM' then
begin
if Result.hour = 12 then
Result.hour := 0
end
else
inc(Result.hour, 12);
if Result.hour = 24 then
begin
Result.hour := 0;
inc(result.day);
end;
result.RollUp;
result.check;
if (result.Hour = 0) and (result.Minute = 0) and (result.Second = 0) then
result.FPrecision := dtpDay
else
result.FPrecision := dtpSec;
result.FractionPrecision := 0;
result.TimezoneType := dttzLocal;
result.Source := date;
end;
class function TDateTimeEx.fromFormatStrict(format, date: String; AllowBlankTimes: Boolean = False; allowNoDay: Boolean = False; allownodate: Boolean = False) : TDateTimeEx;
begin
result := fromFormat(format, date, AllowBlankTimes, allowNoDay, allownodate, true);
end;
function TDateTimeEx.IncrementMonth : TDateTimeEx;
begin
result := self;
if result.month = 12 then
begin
inc(result.year);
result.month := 1
end
else
inc(result.month);
if result.day > MONTHS_DAYS[IsLeapYear(result.Year), TMonthOfYear(result.month - 1)] then
result.Day := MONTHS_DAYS[IsLeapYear(result.Year), TMonthOfYear(result.month - 1)];
end;
function TDateTimeEx.IncrementYear : TDateTimeEx;
begin
result := self;
inc(result.year);
end;
function vsv(value : String; start, len, min, max : Integer; name : String):Integer;
var
v : String;
begin
v := copy(value, start, len);
if not StringIsInteger16(v) then
exit(-1);
result := StrToInt(v);
if (result < min) or (result > max) then
exit(-1);
end;
class function TDateTimeEx.isValidXmlDate(value: String): Boolean;
var
s : String;
neg : boolean;
res : TDateTimeEx;
begin
if value = '' then
exit(false);
res.Source := Value;
if pos('Z', value) = length(value) then
begin
res.TimezoneType := dttzUTC;
Delete(value, length(value), 1);
end
else if (pos('T', value) > 0) and StringContainsAny(copy(Value, pos('T', value)+1, $FF), ['-', '+']) then
begin
neg := Pos('-', copy(Value, pos('T', value)+1, $FF)) > 0;
StringSplitRight(value, ['-', '+'], value, s);
if length(s) <> 5 then
raise Exception.create('Unable to parse date/time "'+value+'": timezone is illegal length - must be 5');
res.TimezoneHours := vsv(s, 1, 2, 0, 14, 'timezone hours');
res.TimezoneMins := vsv(s, 4, 2, 0, 59, 'timezone minutes');
res.TimezoneType := dttzSpecified;
if neg then
res.TimezoneHours := -res.TimezoneHours;
end;
res.FractionPrecision := 0;
if Length(value) >=4 then
res.Year := vsv(Value, 1, 4, 1800, 2100, 'years');
if Length(value) < 7 then
res.FPrecision := dtpYear
else
begin
res.Month := vsv(Value, 6, 2, 1, 12, 'months');
if length(Value) < 10 then
res.FPrecision := dtpMonth
else
begin
res.Day := vsv(Value, 9, 2, 1, 31, 'days');
if length(Value) < 13 then
res.FPrecision := dtpDay
else
begin
res.Hour := vsv(Value, 12, 2, 0, 23, 'hours');
if length(Value) < 15 then
res.FPrecision := dtpHour
else
begin
res.Minute := vsv(Value, 15, 2, 0, 59, 'minutes');
if length(Value) < 18 then
res.FPrecision := dtpMin
else
begin
res.Second := vsv(Value, 18, 2, 0, 59, 'seconds');
if length(Value) <= 20 then
res.FPrecision := dtpSec
else
begin
s := copy(Value, 21, 6);
res.FractionPrecision := length(s);
res.fraction := trunc(vsv(Value, 21, 4, 0, 999999, 'fractions') * power(10, 9 - res.FractionPrecision));
res.FPrecision := dtpNanoSeconds;
end;
end;
end;
end;
end;
end;
result := res.checkNoException;
end;
function TDateTimeEx.lessPrecision: TDateTimeEx;
begin
result := self;
if result.FPrecision > dtpYear then
result.FPrecision := pred(result.FPrecision);
result.RollUp;
end;
function TDateTimeEx.IncrementWeek : TDateTimeEx;
var
i: Integer;
begin
result := self;
for i := 1 to 7 do
begin
inc(result.day);
result.rollUp;
end;
end;
function TDateTimeEx.IncrementDay : TDateTimeEx;
begin
result := self;
inc(result.day);
result.RollUp;
end;
function ReplaceSubString(var AStr: String; const ASearchStr, AReplaceStr: String): Boolean;
var
sStr : String;
begin
sStr := StringReplace(aStr, ASearchStr, AReplaceStr, [rfReplaceAll, rfIgnoreCase]);
result := aStr <> sStr;
aStr := sStr;
end;
function TDateTimeEx.ToString(format: String): String;
begin
if Source = '' then
exit('');
check;
format := checkFormat(format);
Result := format;
if not ReplaceSubString(Result, 'yyyy', StringPadRight(IntToStr(year), '0', 4)) then
replaceSubstring(Result, 'yy', copy(IntToStr(year), 3, 2));
if not ReplaceSubString(Result, 'mmmm', copy(MONTHOFYEAR_LONG[TMonthOfYear(month-1)], 1, 4)) then
if not ReplaceSubString(Result, 'mmm', MONTHOFYEAR_SHORT[TMonthOfYear(month-1)]) then
if not ReplaceSubString(Result, 'mm', StringPadLeft(IntToStr(month), '0', 2)) then
ReplaceSubString(Result, 'm', IntToStr(month));
if not ReplaceSubString(Result, 'dd', StringPadLeft(IntToStr(day), '0', 2)) then
ReplaceSubString(Result, 'd', IntToStr(day));
ReplaceSubString(Result, 'HH', StringPadLeft(IntToStr(hour), '0', 2));
ReplaceSubString(Result, 'H', IntToStr(hour));
ReplaceSubString(Result, 'hh', StringPadLeft(IntToStr(hour mod 12), '0', 2));
ReplaceSubString(Result, 'h', IntToStr(hour mod 12));
ReplaceSubString(Result, 'nn', StringPadLeft(IntToStr(minute), '0', 2));
ReplaceSubString(Result, 'ss', StringPadLeft(IntToStr(second), '0', 2));
if hour < 12 then
ReplaceSubString(Result, 'AMPM', 'AM')
else
ReplaceSubString(Result, 'AMPM', 'PM');
end;
function vs(value : String; start, len, min, max : Integer; name : String):Integer;
var
v : String;
begin
v := copy(value, start, len);
if not StringIsInteger16(v) then
raise exception.create('Unable to parse date/time "'+value+'" at '+name);
result := StrToInt(v);
if (result < min) or (result > max) then
raise exception.create('Value for '+name+' in date/time "'+value+'" is not allowed');
end;
class function TDateTimeEx.fromHL7(value: String) : TDateTimeEx;
var
s : String;
neg : boolean;
begin
if value = '' then
exit(makeNull);
result.clear;
result.Source := Value;
if pos('Z', value) = length(value) then
begin
result.TimezoneType := dttzUTC;
Delete(value, length(value), 1);
end
else if StringContainsAny(Value, ['-', '+']) then
begin
neg := Pos('-', Value) > 0;
StringSplit(value, ['-', '+'], value, s);
if length(s) <> 4 then
raise Exception.create('Unable to parse date/time "'+value+'": timezone is illegal length - must be 4');
result.TimezoneHours := vs(s, 1, 2, 0, 13, 'timezone hours');
result.TimezoneMins := vs(s, 3, 2, 0, 59, 'timezone minutes');
result.TimezoneType := dttzSpecified;
if neg then
result.TimezoneHours := -result.TimezoneHours;
end;
result.FractionPrecision := 0;
if Length(value) >=4 then
result.Year := vs(Value, 1, 4, 1800, 2100, 'years');
if Length(value) < 6 then
result.FPrecision := dtpYear
else
begin
result.Month := vs(Value, 5, 2, 1, 12, 'months');
if length(Value) < 8 then
result.FPrecision := dtpMonth
else
begin
result.Day := vs(Value, 7, 2, 1, 31, 'days');
if length(Value) < 10 then
result.FPrecision := dtpDay
else
begin
result.Hour := vs(Value, 9, 2, 0, 23, 'hours');
if length(Value) < 12 then
result.FPrecision := dtpHour
else
begin
result.Minute := vs(Value, 11, 2, 0, 59, 'minutes');
if length(Value) < 14 then
result.FPrecision := dtpMin
else
begin
result.Second := vs(Value, 13, 2, 0, 59, 'seconds');
if length(Value) <= 15 then
result.FPrecision := dtpSec
else
begin
s := copy(Value, 16, 4);
result.FractionPrecision := length(s);
result.fraction := trunc(vs(Value, 16, 4, 0, 9999, 'fractions') * power(10, 9 - result.FractionPrecision));
result.FPrecision := dtpNanoSeconds;
end;
end;
end;
end;
end;
end;
result.check;
result.source := value;
end;
class function TDateTimeEx.fromXML(value: String) : TDateTimeEx;
var
s : String;
neg : boolean;
begin
if value = '' then
exit(makeNull);
result.clear;
result.Source := Value;
if pos('Z', value) = length(value) then
begin
result.TimezoneType := dttzUTC;
Delete(value, length(value), 1);
end
else if (pos('T', value) > 0) and StringContainsAny(copy(Value, pos('T', value)+1, $FF), ['-', '+']) then
begin
neg := Pos('-', copy(Value, pos('T', value)+1, $FF)) > 0;
StringSplitRight(value, ['-', '+'], value, s);
if length(s) <> 5 then
raise Exception.create('Unable to parse date/time "'+value+'": timezone is illegal length - must be 5');
result.TimezoneHours := vs(s, 1, 2, 0, 14, 'timezone hours');
result.TimezoneMins := vs(s, 4, 2, 0, 59, 'timezone minutes');
result.TimezoneType := dttzSpecified;
if neg then
result.TimezoneHours := -result.TimezoneHours;
end;
result.FractionPrecision := 0;
if Length(value) >=4 then
result.Year := vs(Value, 1, 4, 1800, 2100, 'years');
if Length(value) < 7 then
result.FPrecision := dtpYear
else
begin
result.Month := vs(Value, 6, 2, 1, 12, 'months');
if length(Value) < 10 then
result.FPrecision := dtpMonth
else
begin
result.Day := vs(Value, 9, 2, 1, 31, 'days');
if length(Value) < 13 then
result.FPrecision := dtpDay
else
begin
result.Hour := vs(Value, 12, 2, 0, 23, 'hours');
if length(Value) < 15 then
result.FPrecision := dtpHour
else
begin
result.Minute := vs(Value, 15, 2, 0, 59, 'minutes');
if length(Value) < 18 then
result.FPrecision := dtpMin
else
begin
result.Second := vs(Value, 18, 2, 0, 59, 'seconds');
if length(Value) <= 20 then
result.FPrecision := dtpSec
else
begin
s := copy(Value, 21, 6);
result.FractionPrecision := length(s);
result.fraction := trunc(vs(Value, 21, 4, 0, 999999, 'fractions') * power(10, 9 - result.FractionPrecision));
result.FPrecision := dtpNanoSeconds;
end;
end;
end;
end;
end;
end;
result.check;
result.source := value;
end;
Function sv(i, w : integer):String;
begin
result := StringPadLeft(inttostr(abs(i)), '0', w);
if i < 0 then
result := '-'+result;
end;
function TDateTimeEx.toDB: String;
begin
case FPrecision of
dtpYear: result := sv(Year, 4);
dtpMonth: result := sv(Year, 4) + '-'+sv(Month, 2);
dtpDay: result := sv(Year, 4) + '-'+sv(Month, 2) + '-'+sv(Day, 2);
dtpHour: result := sv(Year, 4) + '-'+sv(Month, 2) + '-'+sv(Day, 2) + ' '+sv(hour, 2);
dtpMin: result := sv(Year, 4) + '-'+sv(Month, 2) + '-'+sv(Day, 2) + ' '+sv(hour, 2)+ ':'+sv(Minute, 2);
dtpSec: result := sv(Year, 4) + '-'+sv(Month, 2) + '-'+sv(Day, 2) + ' '+sv(hour, 2)+ ':'+sv(Minute, 2)+ ':'+sv(Second, 2);
dtpNanoSeconds: result := sv(Year, 4) + '-'+sv(Month, 2) + '-'+sv(Day, 2) + ' '+sv(hour, 2)+ ':'+sv(Minute, 2)+ ':'+sv(Second, 2)+'.'+copy(sv(Fraction, 9), 1, IntegerMax(FractionPrecision, 3));
end;
end;
function TDateTimeEx.toHL7: String;
begin
if null then
exit('');
case FPrecision of
dtpYear: result := sv(Year, 4);
dtpMonth: result := sv(Year, 4) + sv(Month, 2);
dtpDay: result := sv(Year, 4) + sv(Month, 2) + sv(Day, 2);
dtpHour: result := sv(Year, 4) + sv(Month, 2) + sv(Day, 2) + sv(hour, 2);
dtpMin: result := sv(Year, 4) + sv(Month, 2) + sv(Day, 2) + sv(hour, 2)+ sv(Minute, 2);
dtpSec: result := sv(Year, 4) + sv(Month, 2) + sv(Day, 2) + sv(hour, 2)+ sv(Minute, 2)+ sv(Second, 2);
dtpNanoSeconds: result := sv(Year, 4) + sv(Month, 2) + sv(Day, 2) + sv(hour, 2)+ sv(Minute, 2)+ sv(Second, 2)+'.'+copy(sv(Fraction, 9), 1, IntegerMax(FractionPrecision, 3));
end;
case TimezoneType of
dttzUTC : result := result + 'Z';
dttzSpecified :
if TimezoneHours < 0 then
result := result + sv(TimezoneHours, 2) + sv(TimezoneMins, 2)
else
result := result + '+'+sv(TimezoneHours, 2) + sv(TimezoneMins, 2);
dttzLocal :
if TimeZoneBias > 0 then
result := result + '+'+FormatDateTime('hhnn', TimeZoneBias, FormatSettings)
else
result := result + '-'+FormatDateTime('hhnn', -TimeZoneBias, FormatSettings);
{else
dttzUnknown - do nothing }
end;
end;
function TDateTimeEx.toXml: String;
begin
if null then
exit('');
case FPrecision of
dtpYear: result := sv(Year, 4);
dtpMonth: result := sv(Year, 4) + '-' + sv(Month, 2);
dtpDay: result := sv(Year, 4) + '-' + sv(Month, 2) + '-' + sv(Day, 2);
dtpHour: result := sv(Year, 4) + '-' + sv(Month, 2) + '-' + sv(Day, 2) + 'T' + sv(hour, 2) + ':' + sv(Minute, 2); // note minutes anyway in this case
dtpMin: result := sv(Year, 4) + '-' + sv(Month, 2) + '-' + sv(Day, 2) + 'T' + sv(hour, 2) + ':' + sv(Minute, 2);
dtpSec: result := sv(Year, 4) + '-' + sv(Month, 2) + '-' + sv(Day, 2) + 'T' + sv(hour, 2) + ':' + sv(Minute, 2)+ ':' + sv(Second, 2);
dtpNanoSeconds: result := sv(Year, 4) + '-' + sv(Month, 2) + '-' + sv(Day, 2) + 'T' + sv(hour, 2) + ':' + sv(Minute, 2)+ ':' + sv(Second, 2)+'.'+copy(sv(Fraction, 9), 1, FractionPrecision);
end;
if (FPrecision > dtpDay) then
case TimezoneType of
dttzUTC : result := result + 'Z';
dttzSpecified :
if TimezoneHours < 0 then
result := result + sv(TimezoneHours, 2) + ':'+sv(TimezoneMins, 2)
else
result := result + '+'+sv(TimezoneHours, 2) + ':'+sv(TimezoneMins, 2);
dttzLocal :
if TimeZoneBias > 0 then
result := result + '+'+FormatDateTime('hh:nn', TimeZoneBias, FormatSettings)
else
result := result + '-'+FormatDateTime('hh:nn', -TimeZoneBias, FormatSettings);
{else
dttzUnknown - do nothing }
end;
end;
function TDateTimeEx.Local: TDateTimeEx;
var
bias : TDateTime;
begin
if FPrecision >= dtpHour then
case TimezoneType of
dttzUTC : result := TDateTimeEx.makeLocal(TTimeZone.Local.ToLocalTime(self.DateTime));
dttzSpecified :
begin
if TimezoneHours < 0 then
bias := - (-TimezoneHours * DATETIME_HOUR_ONE) + (TimezoneMins * DATETIME_MINUTE_ONE)
else
bias := (TimezoneHours * DATETIME_HOUR_ONE) + (TimezoneMins * DATETIME_MINUTE_ONE);
result := TDateTimeEx.makeLocal(TTimeZone.Local.ToLocalTime(self.DateTime-bias));
end
else
result := self;
end;
result.FPrecision := FPrecision;
result.FractionPrecision := FractionPrecision;
result.TimezoneType := dttzLocal;
end;
function TDateTimeEx.Max: TDateTimeEx;
begin
result := self;
case FPrecision of
dtpYear:
begin
inc(result.year);
result.Month := 1;
result.Day := 1;
result.Hour := 0;
result.minute := 0;
result.Second := 0;
result.fraction := 0;
end;
dtpMonth:
begin
inc(result.Month);
result.Day := 1;
result.Hour := 0;
result.minute := 0;
result.Second := 0;
result.fraction := 0;
end;
dtpDay:
begin
inc(result.Day);
result.Hour := 0;
result.minute := 0;
result.Second := 0;
result.fraction := 0;
end;
dtpHour:
begin
inc(result.Hour);
result.minute := 0;
result.Second := 0;
result.fraction := 0;
end;
dtpMin:
begin
inc(result.minute);
result.Second := 0;
result.fraction := 0;
end;
dtpSec:
begin
inc(result.Second);
result.fraction := 0;
end;
dtpNanoSeconds:
begin
inc(result.fraction);
end;
end;
result.RollUp;
result.FPrecision := dtpNanoSeconds;
result.check;
end;
function TDateTimeEx.Min: TDateTimeEx;
begin
result := self;
case FPrecision of
dtpYear:
begin
result.Month := 1;
result.Day := 1;
result.Hour := 0;
result.minute := 0;
result.Second := 0;
result.fraction := 0;
end;
dtpMonth:
begin
result.Day := 1;
result.Hour := 0;
result.minute := 0;
result.Second := 0;
result.fraction := 0;
end;
dtpDay:
begin
result.Hour := 0;
result.minute := 0;
result.Second := 0;
result.fraction := 0;
end;
dtpHour:
begin
result.minute := 0;
result.Second := 0;
result.fraction := 0;
end;
dtpMin:
begin
result.Second := 0;
result.fraction := 0;
end;
dtpSec:
begin
result.fraction := 0;
end;
dtpNanoSeconds:
begin
end;
end;
result.FPrecision := dtpNanoSeconds;
end;
function TDateTimeEx.notNull: boolean;
begin
result := Source <> '';
end;
function TDateTimeEx.null: boolean;
begin
result := Source = '';
end;
function TDateTimeEx.privToString: String;
begin
Result := 'yyyymmddhhnnss';
if not ReplaceSubString(Result, 'yyyy', StringPadRight(IntToStr(year), '0', 4)) then
replaceSubstring(Result, 'yy', copy(IntToStr(year), 3, 2));
if month <> 0 then
begin
if not ReplaceSubString(Result, 'mmmm', copy(MONTHOFYEAR_LONG[TMonthOfYear(month-1)], 1, 4)) then
if not ReplaceSubString(Result, 'mmm', MONTHOFYEAR_SHORT[TMonthOfYear(month-1)]) then
if not ReplaceSubString(Result, 'mm', StringPadLeft(IntToStr(month), '0', 2)) then
ReplaceSubString(Result, 'm', IntToStr(month));
if day > 0 then
begin
if not ReplaceSubString(Result, 'dd', StringPadLeft(IntToStr(day), '0', 2)) then
ReplaceSubString(Result, 'd', IntToStr(day));
ReplaceSubString(Result, 'hh', StringPadLeft(IntToStr(hour), '0', 2));
ReplaceSubString(Result, 'nn', StringPadLeft(IntToStr(minute), '0', 2));
ReplaceSubString(Result, 'ss', StringPadLeft(IntToStr(second), '0', 2));
end;
end;
end;
function TDateTimeEx.AsTz(hr, min: Integer): TDateTimeEx;
var
bias : TDateTime;
nbias : TDateTime;
begin
result := self;
if hr < 0 then
nbias := - (-Hr * DATETIME_HOUR_ONE) + (min * DATETIME_MINUTE_ONE)
else
nbias := (Hr * DATETIME_HOUR_ONE) + (min * DATETIME_MINUTE_ONE);
bias := timezoneBias;
result.TimezoneType := dttzLocal;
if FPrecision >= dtpHour then
case TimezoneType of
dttzUTC : result := TDateTimeEx.makeLocal(self.DateTime+nbias);
dttzLocal : result := TDateTimeEx.makeLocal(TTimeZone.Local.ToUniversalTime(self.DateTime-bias)+nbias);
dttzSpecified :
begin
if TimezoneHours < 0 then
bias := - (-TimezoneHours * DATETIME_HOUR_ONE) + (TimezoneMins * DATETIME_MINUTE_ONE)
else
bias := (TimezoneHours * DATETIME_HOUR_ONE) + (TimezoneMins * DATETIME_MINUTE_ONE);
result := TDateTimeEx.makeLocal(self.DateTime-bias+nbias);
end;
else
result := self;
end;
result.FPrecision := FPrecision;
result.FractionPrecision := FractionPrecision;
result.TimezoneType := dttzSpecified;
result.TimezoneHours := hr;
result.TimezoneMins := min;
end;
function TDateTimeEx.UTC: TDateTimeEx;
var
bias : TDateTime;
begin
result := self;
if FPrecision >= dtpHour then
case TimezoneType of
dttzLocal : result := TDateTimeEx.makeUTC(TTimeZone.Local.ToUniversalTime(self.DateTime));
dttzSpecified :
begin
if TimezoneHours < 0 then
bias := - (-TimezoneHours * DATETIME_HOUR_ONE) + (TimezoneMins * DATETIME_MINUTE_ONE)
else
bias := (TimezoneHours * DATETIME_HOUR_ONE) + (TimezoneMins * DATETIME_MINUTE_ONE);
result := TDateTimeEx.makeUTC(self.DateTime+bias);
end;
else
end;
result.FPrecision := FPrecision;
result.FractionPrecision := FractionPrecision;
result.TimezoneType := dttzUTC;
end;
class function TDateTimeEx.makeUTC : TDateTimeEx;
begin
result := TDateTimeEx.makeUTC(TTimeZone.Local.ToUniversalTime(now));
end;
class function TDateTimeEx.makeUTC(value: TDateTime) : TDateTimeEx;
begin
result := make(value, dttzUTC);
end;
class function TDateTimeEx.makeLocal : TDateTimeEx;
begin
result := TDateTimeEx.makeLocal(now);
end;
class function TDateTimeEx.makeLocal(value: TDateTime) : TDateTimeEx;
begin
result := make(value, dttzLocal);
end;
class function TDateTimeEx.makeNull: TDateTimeEx;
begin
result.clear;
result.Source := '';
end;
class function TDateTimeEx.makeToday: TDateTimeEx;
begin
result := TDateTimeEx.makeLocal(trunc(now));
result.FPrecision := dtpDay;
end;
class function TDateTimeEx.fromTS(value: TTimestamp; tz : TDateTimeExTimezone): TDateTimeEx;
begin
result.clear;
result.Year := value.year;
result.month := value.month;
result.day := value.day;
result.hour := value.hour;
result.minute := value.minute;
result.second := value.second;
result.Fraction := value.fraction;
result.FPrecision := dtpNanoSeconds;
result.FractionPrecision := 0;
result.TimezoneType := tz;
result.Source := 'fromTS';
end;
function TDateTimeEx.Equal(other: TDateTimeEx): Boolean;
var
src : TDateTimeEx;
begin
src := TDateTimeEx(other);
result := (year = src.year) and
((FPrecision < dtpMonth) or (month = src.month)) and
((FPrecision < dtpDay) or (day = src.day)) and
((FPrecision < dtpHour) or (hour = src.hour)) and
((FPrecision < dtpMin) or (minute = src.minute)) and
((FPrecision < dtpSec) or (second = src.second)) and
((FPrecision < dtpNanoSeconds) or (fraction = src.fraction)) and (FPrecision = src.FPrecision) and (FractionPrecision = src.FractionPrecision) and
(TimezoneType = src.TimezoneType) and (TimeZoneHours = src.TimeZoneHours) and (TimezoneMins = src.TimezoneMins);
end;
function TDateTimeEx.fixPrecision(FPrecision: TDateTimeExPrecision): TDateTimeEx;
begin
result := Self;
result.FPrecision := FPrecision;
end;
function TDateTimeEx.SameTime(other: TDateTimeEx): Boolean;
begin
if (TimezoneType = dttzUnknown) or (other.TimezoneType = dttzUnknown) then
result := false // unknown, really
else
result := sameInstant(UTC.DateTime, other.UTC.DateTime);
end;
function TDateTimeEx.ToString: String;
begin
if null then
exit('');
Result := DateTimeToStr(DateTime);
end;
function IsAfterLastMonthDay(y, m, d : integer) : boolean;
begin
case m of
1: result := d > 31;
2: if IsLeapYear(y) then result := d > 29 else result := d > 28;
3: result := d > 31;
4: result := d > 30;
5: result := d > 31;
6: result := d > 30;
7: result := d > 31;
8: result := d > 31;
9: result := d > 30;
10: result := d > 31;
11: result := d > 30;
12: result := d > 31;
else
result := false;
end;
end;
procedure TDateTimeEx.RollUp;
begin
if second >= 60 then
begin
inc(minute);
second := 0;
end;
if minute >= 60 then
begin
inc(hour);
minute := 0;
end;
if hour >= 24 then
begin
inc(day);
hour := 0;
end;
if day > MONTHS_DAYS[IsLeapYear(Year), TMonthOfYear(month - 1)] then
begin
inc(month);
day := 1;
end;
if month >= 12 then
begin
inc(year);
month := 1;
end;
if month = 13 then
begin
inc(year);
month := 1;
end;
end;
function TDateTimeEx.subtract(length: TDateTime): TDateTimeEx;
begin
result := TDateTimeEx.makeUTC(dateTime - length);
result.FPrecision := FPrecision;
result.FractionPrecision := FractionPrecision;
result.TimezoneType := TimezoneType;
result.TimeZoneHours := TimeZoneHours;
result.TimezoneMins := TimezoneMins;
end;
function TDateTimeEx.TimeStamp: TTimeStamp;
begin
FillChar(result, sizeof(result), 0);
result.Year := year;
if FPrecision >= dtpMonth then
result.month := month;
if FPrecision >= dtpDay then
result.day := day;
if FPrecision >= dtpHour then
result.hour := hour;
if FPrecision >= dtpMin then
result.minute := minute;
if FPrecision >= dtpSec then
result.second := second;
if FPrecision >= dtpNanoSeconds then
result.Fraction := fraction;
end;
function TDateTimeEx.after(other : TDateTimeEx; inclusive : boolean) : boolean;
var
uSelf, uOther : TDateTimeEx;
begin
uSelf := UTC;
uOther := other.UTC;
if uSelf.equal(uOther) then
exit(inclusive);
result := (uSelf.year >= uOther.year) and (uSelf.month >= uOther.month) and (uSelf.day >= uOther.day) and
(uSelf.hour >= uOther.hour) and (uSelf.minute >= uOther.minute) and (uSelf.second >= uOther.second) and (uSelf.fraction >= uOther.fraction);
end;
function TDateTimeEx.before(other : TDateTimeEx; inclusive : boolean):boolean;
var
uSelf, uOther : TDateTimeEx;
begin
uSelf := UTC;
uOther := other.UTC;
if uSelf.equal(uOther) then
exit(inclusive);
result := (uSelf.year <= uOther.year) and (uSelf.month <= uOther.month) and (uSelf.day <= uOther.day) and
(uSelf.hour <= uOther.hour) and (uSelf.minute <= uOther.minute) and (uSelf.second <= uOther.second) and (uSelf.fraction <= uOther.fraction);
end;
function TDateTimeEx.between(min, max : TDateTimeEx; inclusive : boolean):boolean;
begin
result := after(min, inclusive) and before(max, inclusive);
end;
const
DATETIME_FORMAT_XML = 'yyyy-mm-dd"T"hh:nn:ss';
Function DateTimeFormat(Const aDateTime : TDateTime; Const sFormat : String) : String;
Begin
Result := SysUtils.FormatDateTime(sFormat, aDateTime);
End;
Function TimeZoneBiasToString(Const aTimeZoneBias : TDateTime) : String;
Begin
// -10:00 etc
If aTimeZoneBias < 0 Then
Result := DateTimeFormat(-aTimeZoneBias, '"-"hh:nn')
Else
Result := DateTimeFormat(aTimeZoneBias, '"+"hh:nn');
End;
Function DateTimeToXMLTimeZoneString(Const aValue : TDateTime) : String;
Begin
If aValue = 0 Then
Result := TimeZoneBiasToString(TimeZoneBias)
Else
Result := TimeZoneBiasToString(aValue);
End;
Function DateTimeToXMLDateTimeString(Const aValue : TDateTime) : String;
Begin
Result := DateTimeFormat(aValue, DATETIME_FORMAT_XML);
End;
Function DateTimeToXMLDateTimeTimeZoneString(Const aTimestamp, aTimeZone : TDateTime) : String;
Begin
Result := DateTimeToXMLDateTimeString(aTimestamp) + 'T' + DateTimeToXMLTimeZoneString(aTimeZone);
End;
Function TimeZoneBias : TDateTime;
begin
result := TTimeZone.Local.GetUtcOffset(now).TotalDays;
end;
Function TimeZoneBias(when : TDateTime) : TDateTime;
begin
result := TTimeZone.Local.GetUtcOffset(when).TotalDays;
end;
Function DateTimeCompare(Const aA, aB : TDateTime) : Integer;
Begin
Result := MathSupport.RealCompare(aA, aB);
End;
Function DateTimeCompare(Const aA, aB, aThreshold : TDateTime) : Integer;
Begin
Result := MathSupport.RealCompare(aA, aB, aThreshold);
End;
Function DateTimeMax(Const aA, aB : TDateTime) : TDateTime;
Begin
If DateTimeCompare(aA, aB) > 0 Then
Result := aA
Else
Result := aB;
End;
Function DateTimeMin(Const aA, aB : TDateTime) : TDateTime;
Begin
If DateTimeCompare(aA, aB) < 0 Then
Result := aA
Else
Result := aB;
End;
function TSToDateTime(TS: TTimeStamp): TDateTime;
begin
with TS do
Result := EncodeDate(Year, Month, Day) + EncodeTime(Hour, Minute, Second, Fraction div 1000000);
end;
function DateTimeToTS(Value : TDateTime): TTimeStamp;
var
DTYear, DTMonth, DTDay, DTHour, DTMinute, DTSecond, DTFraction: Word;
begin
DecodeDate(Value, DTYear, DTMonth, DTDay);
DecodeTime(Value, DTHour, DTMinute, DTSecond, DTFraction);
with Result do
begin
Year := DTYear;
Month := DTMonth;
Day := DTDay;
Hour := DTHour;
Minute := DTMinute;
Second := DTSecond;
Fraction := 0; // DTFraction * 1000000;
end;
end;
const
MINUTE_LENGTH = 1 / (24 * 60);
SECOND_LENGTH = MINUTE_LENGTH / 60;
function DescribePeriod(Period: TDateTime): String;
begin
if period < 0 then
period := -period;
if Period < SECOND_LENGTH then
Result := IntToStr(trunc(Period * 1000 / SECOND_LENGTH)) + 'ms'
else if Period < 180 * SECOND_LENGTH then
Result := IntToStr(trunc(Period / SECOND_LENGTH)) + 'sec'
else if Period < 180 * MINUTE_LENGTH then
Result := IntToStr(trunc(Period / MINUTE_LENGTH)) + 'min'
else if Period < 72 * 60 * MINUTE_LENGTH then
Result := IntToStr(trunc(Period / (MINUTE_LENGTH * 60))) + 'hr'
else
Result := IntToStr(trunc(Period)) + ' days';
end;
function sameInstant(t1, t2 : TDateTime) : boolean;
begin
result := abs(t1-t2) < DATETIME_SECOND_ONE;
end;
End. // DateSupport //
|
unit MBRTURequestF4314;
{$mode objfpc}{$H+}
interface
uses Classes, SysUtils,
MBRTURequestBase, MBRTUMasterDispatcherTypes;
type
{ TMBRTURequestF4314 }
TMBRTURequestF4314 = class(TMBRTURequestBase)
private
FObjectID : Byte;
FObjectLen : Byte;
FReadDeviceIDCode : Byte;
procedure SetObjectID(AValue: Byte);
procedure SetObjectLen(AValue: Byte);
procedure SetReadDeviceIDCode(AValue: Byte);
public
constructor Create; override;
procedure BuilRequest; override;
procedure SetResponce(var AResponce : TMBPacket; AResponceLen : Word); override;
property ReadDeviceIDCode : Byte read FReadDeviceIDCode write SetReadDeviceIDCode;
property ObjectID : Byte read FObjectID write SetObjectID;
property ObjectLen : Byte read FObjectLen write SetObjectLen;
end;
implementation
uses CRC16Func, LoggerItf,
MBRTUMasterDispatcherResStr;
{ TMBRTURequestF4314 }
constructor TMBRTURequestF4314.Create;
begin
inherited Create;
MBFunc := 43;
FReadDeviceIDCode := $01;
FObjectID := $00;
FObjectLen := $00;
end;
procedure TMBRTURequestF4314.SetObjectID(AValue: Byte);
begin
if FObjectID=AValue then Exit;
FObjectID:=AValue;
end;
procedure TMBRTURequestF4314.SetObjectLen(AValue: Byte);
begin
if FObjectLen=AValue then Exit;
FObjectLen:=AValue;
end;
procedure TMBRTURequestF4314.SetReadDeviceIDCode(AValue: Byte);
begin
if FReadDeviceIDCode=AValue then Exit;
FReadDeviceIDCode:=AValue;
end;
procedure TMBRTURequestF4314.BuilRequest;
begin
SetLength(FRequest,7);
FillByte(FRequest[0],Length(FRequest),0);
FRequest[0] := DevNum;
FRequest[1] := MBFunc;
FRequest[2] := $0E;
FRequest[3] := FReadDeviceIDCode;
FRequest[4] := FObjectID;
PWord(@FRequest[5])^ := GetCRC16(@FRequest[0],Length(FRequest)-2);
FResponceSize := 0;
end;
procedure TMBRTURequestF4314.SetResponce(var AResponce: TMBPacket; AResponceLen: Word);
begin
try
// посылаем данные на обработку
if IsValidResponce(AResponce, AResponceLen) then
CallBackItf.Process4314ResultPackage(MBFunc, $0E, PByteArray(@AResponce[3])^, AResponceLen - 5);
except
on E : Exception do
begin
SendLogMessage(llError,rsF4314SetResp,Format(rsErrSendResp,[E.Message]));
end;
end;
end;
end.
|
unit addSignurDevice_f_withBluetooth;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, menu_f, Menus, StdCtrls, Buttons, ExtCtrls,
cxLookAndFeelPainters, cxButtons, cxControls, cxContainer, cxListBox,
tvc_u, ComCtrls, Grids, DBGrids, cxMaskEdit, cxDropDownEdit, cxTextEdit,
cxEdit, cxMemo, Spin, cxSpinEdit, cxDBEdit;
type
TAddSignurDeviceForm = class(TMenuForm)
N3: TMenuItem;
Label1: TLabel;
Label2: TLabel;
cxButton1: TcxButton;
btnSave: TcxButton;
Label3: TLabel;
eksp_header: TcxTextEdit;
Theme: TcxComboBox;
Author: TcxComboBox;
Label5: TLabel;
Device_CB: TcxComboBox;
PageControl1: TPageControl;
TabSheetModem: TTabSheet;
TabSheetMOdbus: TTabSheet;
Tone_Pulse: TRadioGroup;
Label8: TLabel;
Access: TcxComboBox;
Phone_Number: TcxTextEdit;
Label6: TLabel;
Label9: TLabel;
lbBdr: TLabel;
lbParity: TLabel;
TabSheet1: TTabSheet;
memo: TcxMemo;
ModBus_address: TcxSpinEdit;
cbBDR: TcxComboBox;
cbParity: TcxComboBox;
Label4: TLabel;
device_Number: TcxMaskEdit;
Label_Tone: TLabel;
Label_pulse: TLabel;
rgAccess: TRadioGroup;
TabSheetBlueTooth: TTabSheet;
Label7: TLabel;
BLUETOOTH_PIN: TcxSpinEdit;
// procedure LBClick(Sender: TObject);
procedure cxButton1Click(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure btnSaveClick(Sender: TObject);
procedure ModBusClick(Sender: TObject);
procedure ModemClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure modbus_addressPropertiesValidate(Sender: TObject;
var DisplayValue: Variant; var ErrorText: TCaption;
var Error: Boolean);
procedure Tone_PulseClick(Sender: TObject);
procedure rgAccessClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
SignalShapka: TSignalShapka;
FilterIndex:integer;
ID:integer;
end;
var
AddSignurDeviceForm: TAddSignurDeviceForm;
implementation
uses config, DM_dm, Main_f;
{$R *.dfm}
procedure TAddSignurDeviceForm.cxButton1Click(Sender: TObject);
begin
inherited;
close;
end;
procedure TAddSignurDeviceForm.FormShow(Sender: TObject);
begin
inherited;
dm.GetStringsFromQuery(dm.sql,theme.Properties.Items,'select distinct eksp_theme as theme from eksp where (( eksp_proc = 0 ) or ( eksp_proc >2 ) ) and (id_uplevel=-1) and (hide = 0) ', 'theme');
dm.GetStringsFromQuery(dm.sql,author.Properties.Items,'select distinct eksp_author as author from eksp where (( eksp_proc = 0 ) or ( eksp_proc >2 ) ) and (id_uplevel=-1) and (hide = 0) ', 'author');
dm.GetStringsObjectsFromQuery(dm.sql, device_CB.Properties.Items,'select device_Name, id_Device from devices where not device_type is null ', 'device_name', 'ID_Device');
// Importclick(nil);
end;
procedure TAddSignurDeviceForm.btnSaveClick(Sender: TObject);
var
i:integer;
begin
inherited;
if ((rgAccess.itemindex=2) and (ModBus_address.value > 247) or (ModBus_address.value <1)) then
begin
showmessage('Ошибка ввода адреса ModBus. Адреc должен быть в пределах от 1 до 247');
modalresult:=mrNone;
exit;
end;
if trim(device_number.text)='' then
begin
showmessage('Вы не задали заводской номер прибора');
modalresult:=mrNone;
exit;
end;
if trim(Device_CB.text)='' then
begin
showmessage('Задайте тип прибора');
modalresult:=mrNone;
exit;
end;
dm.q.sql.clear;
dm.q.sql.add('select count(*) as cnt from eksp where device_number = :device_Number and id_device = :id_device and hide=0');
dm.q.parambyname('device_Number').asinteger:= strtoint(trim(Device_Number.text));
dm.q.parambyname('id_device').asinteger:= integer(Device_CB.Properties.Items.objects[device_CB.itemindex]);
dm.q.Open;
if dm.q.FieldByName('cnt').asinteger<>0 then
begin
showmessage('Заводской номер прибора должен быть уникальным для приборов данного типа');
modalresult:=mrNone;
exit;
end;
dm.q.close;
if trim(eksp_Header.text)='' then
begin
if messagedlg('Вы не задали наименование прибора. Предложено наименование на основе типа и номера: '+
device_cb.text+' №'+device_number.text,
mtConfirmation, [mbYes, mbNo], 0) = mrNo then
begin
modalresult:=mrNone;
exit;
end else eksp_Header.text:=device_cb.text+' №'+device_number.text;
end;
try
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('EKSP_THEME').asstring:=theme.text;
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('EKSP_Date').asdatetime:=now;
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('EKSP_Time').asdatetime:=time;
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('EKSP_Header').asstring:=trim(eksp_Header.text);
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('EKSP_Author').asstring:=Author.Text;
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('EKSP_memo').asstring:=memo.text;
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('EKSP_SignalSource').asstring:='';
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('EKSP_SOURCEFILE').asstring:='';
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('ModBus_address').asinteger:=(ModBus_address.value);
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('modBus').asinteger:=integer(rgAccess.Itemindex=2);
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('BDR').asinteger:=(cbBDR.itemindex);
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('ParityControl').asinteger:=(cbParity.itemindex);
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('Phone_Number').asstring:=trim(Phone_Number.text);
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('modem').asinteger:=integer(rgAccess.Itemindex=1);
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('Tone_Pulse').asinteger:=Tone_Pulse.ItemIndex;
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('Access').asinteger:=Access.ItemIndex;
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('ID_Device').asinteger:=integer(Device_CB.Properties.Items.objects[device_CB.itemindex]);
dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('Device_Number').asinteger:=strtoint(trim(Device_Number.text));
dm.CREATE_EKSP_AND_DEVICEPARAM.ExecProc;
Id:=dm.CREATE_EKSP_AND_DEVICEPARAM.ParamByName('ID').asinteger;
if rgAccess.ItemIndex =3 then
begin
dm.q.sql.clear;
dm.q.sql.add('update eksp set BlueTooth=1, BlueTooth_pin=:BlueTooth_pin where eksp_nomer = :eksp_nomer ');
dm.q.parambyname('eksp_nomer').asinteger:=id;
dm.q.parambyname('BlueTooth_pin').asinteger:=BlueTooth_pin.Value;
dm.q.ExecSQL;
end;
dm.q.sql.clear;
dm.q.sql.add('insert into signals');
dm.q.sql.add(' ( EKSP_NOMER, EKSP_PARENT, CHANAL_NOMER,');
dm.q.sql.add(' CHANAL_HEADER, DELTX , NAMEX, NAMEY, RAZMX, RAZMY,');
dm.q.sql.add(' MULTX, MULTY, MAXX, MAXY ,');
dm.q.sql.add(' MINX , MINY , DATE_START , TIME_START,');
dm.q.sql.add(' POINTALL,BMAXMINX, BMAXMINY, FILEDAT, REZTYPE,');
dm.q.sql.add(' REZLENGTH , A0 ,A1 , A2 ,A3 ,SIGNALMEMO , SIGNAL_SELECTED ,FILE_SEEK, datetimestart)');
dm.q.sql.add(' values ( :EKSP_NOMER, :EKSP_PARENT, :CHANAL_NOMER,');
dm.q.sql.add(' :CHANAL_HEADER, :DELTX , :NAMEX, :NAMEY, :RAZMX, :RAZMY,');
dm.q.sql.add(' :MULTX, :MULTY, :MAXX, :MAXY ,');
dm.q.sql.add(' :MINX , :MINY , :DATE_START , :TIME_START,');
dm.q.sql.add(' :POINTALL,:BMAXMINX, :BMAXMINY, :FILEDAT, :REZTYPE,');
dm.q.sql.add(' :REZLENGTH , 0 ,1 , 0 ,0 ,:SIGNALMEMO , 1 ,0, :datetimestart)');
dm.q.parambyname('eksp_nomer').asinteger:=ID;
dm.q.parambyname('eksp_Parent').asinteger:=ID;
dm.q.parambyname('RezType').asinteger:=cRealLong;
dm.q.parambyname('RezLength').asinteger:=sizeof(Single);
for i:=0 to 1 do
begin
dm.q.parambyname('Chanal_Nomer').asinteger:=i+1;
case i of
0:dm.q.parambyname('Chanal_Header').asstring:='Ah';
1:dm.q.parambyname('Chanal_Header').asstring:='Ad';
end;
case i of
0:dm.q.parambyname('DeltX').asfloat:=3600;
1:dm.q.parambyname('DeltX').asfloat:=3600*24;
end;
dm.q.parambyname('NameX').asstring:='t';
case i of
0:dm.q.parambyname('NameY').asstring:='Ah';
1:dm.q.parambyname('NameY').asstring:='Ad';
end;
dm.q.parambyname('RazmX').asstring:='сек';
dm.q.parambyname('RazmY').asstring:='куб.м';
dm.q.parambyname('MinX').asfloat:=0;
dm.q.parambyname('MinY').asfloat:=0;
dm.q.parambyname('MaxX').asfloat:=1;
dm.q.parambyname('MaxY').asfloat:=1;
dm.q.parambyname('DateTimeStart').asfloat:=now;
dm.q.parambyname('Date_Start').asdatetime:=now;
dm.q.parambyname('Time_Start').asDatetime:=now;
dm.q.parambyname('PointAll').asinteger:=1;
dm.q.parambyname('bmaxMinX').asinteger:=integer(false);
dm.q.parambyname('bmaxMinY').asinteger:=integer(false);
dm.q.parambyname('Filedat').asstring:={dm.ActiveStoragepath + }GetGuidStr+'.sgnr';
dm.q.parambyname('SignalMemo').asstring:='';
dm.q.execSQL;
end;
dm.CREATE_EKSP_AND_DEVICEPARAM.Transaction.CommitRetaining;
except on e:exception do
begin
showmessage('Ошибка при регистрации. Описание и код ошибки: '+e.message);
dm.CREATE_EKSP_AND_DEVICEPARAM.Transaction.RollbackRetaining;
modalresult:=mrNone;
exit;
end;
end;
end;
procedure TAddSignurDeviceForm.ModBusClick(Sender: TObject);
begin
inherited;
{ IF MODBUS.Checked THEN begin MODEM.CHECKED:=FALSE;RS232.checked:=false;end;
TabsheetModem.TabVisible:=modem.checked;
TabsheetModbus.TabVisible:=modbus.checked;
if modbus.checked then Pagecontrol1.ActivePage:=TabsheetModbus;}
end;
procedure TAddSignurDeviceForm.ModemClick(Sender: TObject);
begin
inherited;
{ IF MODEM.Checked THEN begin MODBUS.CHECKED:=FALSE; RS232.checked:=false;end;
TabsheetModem.TabVisible:=modem.checked;
TabsheetModbus.TabVisible:=modbus.checked;
if modem.checked then Pagecontrol1.ActivePage:=TabsheetModem; }
end;
procedure TAddSignurDeviceForm.FormCreate(Sender: TObject);
begin
inherited;
TabsheetModem.TabVisible:=false ;
TabsheetModbus.TabVisible:=false;
TabsheetBlueTooth.TabVisible:=false;
end;
procedure TAddSignurDeviceForm.modbus_addressPropertiesValidate(
Sender: TObject; var DisplayValue: Variant; var ErrorText: TCaption;
var Error: Boolean);
begin
inherited;
if ((displayvalue > 247) or (displayValue<1)) then errortext:='Ошибка ввода адреса. Адреc должен быть в пределах от 1 до 247';
end;
procedure TAddSignurDeviceForm.Tone_PulseClick(Sender: TObject);
begin
inherited;
Label_tone.Visible:=tone_pulse.ItemIndex=1;
Label_pulse.Visible:=tone_pulse.ItemIndex=0;
end;
procedure TAddSignurDeviceForm.rgAccessClick(Sender: TObject);
begin
inherited;
TabsheetModem.TabVisible:=rgAccess.itemindex=1;
TabsheetModbus.TabVisible:=rgAccess.itemindex=2;
TabsheetBlueTooth.TabVisible:=rgAccess.itemindex=3;
case rgAccess.itemindex of
1: Pagecontrol1.ActivePage:=TabsheetModem;
2: Pagecontrol1.ActivePage:=TabsheetModbus;
3: Pagecontrol1.ActivePage:=TabsheetBlueTooth;
end;
end;
end.
|
unit UDialogFunctions;
interface
type
TDialogFunctions = class
published
class function OpenDialog(const Title, Filter, DefaultExt: string; var FileName: string): Boolean;
class function SaveDialog(const Title, Filter, DefaultExt: string; var FileName: string): Boolean;
end;
implementation
uses Dialogs;
{ TDialogFunctions }
class function TDialogFunctions.OpenDialog(const Title, Filter,
DefaultExt: string; var FileName: string): Boolean;
var
objDialog: TOpenDialog;
begin
objDialog := TOpenDialog.Create(nil);
try
objDialog.DefaultExt := DefaultExt;
objDialog.FileName := FileName;
objDialog.Filter := Filter;
objDialog.Title := Title;
Result := objDialog.Execute();
if Result then
FileName := objDialog.FileName;
finally
objDialog.Free;
end;
end;
class function TDialogFunctions.SaveDialog(const Title, Filter,
DefaultExt: string; var FileName: string): Boolean;
var
objDialog: TSaveDialog;
begin
objDialog := TSaveDialog.Create(nil);
try
objDialog.DefaultExt := DefaultExt;
objDialog.FileName := FileName;
objDialog.Filter := Filter;
objDialog.Title := Title;
Result := objDialog.Execute();
if Result then
FileName := objDialog.FileName;
finally
objDialog.Free;
end;
end;
end.
|
unit test_ucPipe;
(*
Copyright (c) 2000-2018 HREF Tools Corp.
Permission is hereby granted, on 18-Jun-2017, free of charge, to any person
obtaining a copy of this file (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.
*)
interface
{$I hrefdefines.inc}
{
Master copy of hrefdefines.inc is versioned on Source Forge in the ZaphodsMap project:
https://sourceforge.net/p/zaphodsmap/code/HEAD/tree/trunk/ZaphodsMap/Source/hrefdefines.inc
}
{$Define HAVE_UNICONSOLE} // little utility that writes Ansi, UTF8 and UTF16
uses
SysUtils,
DUnitX.TestFrameWork,
{$IFDEF CodeSite}ZM_CodeSiteInterface,{$ENDIF}
ucPipe;
type
[TestFixture]
TTest_ucPipe = class(TObject)
private
Houses8: UTF8String;
Houses16: UnicodeString;
FTemp16: TByteArray;
FTemp16ByteCount: Integer;
procedure AssembleUTF16(var Data: TLittleBuffer;
const ByteCount: Integer);
public
[Setup]
procedure SetUp;
public
[Test]
procedure Test_ucPipe_DefaultCodePage;
[Test]
procedure Test_ucPipe_Pos_Unicode;
[Test]
procedure Test_ucPipe_Delphi_Raw_CastAs_UTF8;
[Test]
procedure Test_ucPipe_GetDosOutput_UTF16Directory;
public
FMiddleDot8: UTf8String;
{$IFDEF HAVE_UNICONSOLE}
// Requires UniConsole.exe
[Test]
procedure Test_ucPipe_GetDosOutput_UTF8_UniConsole;
[Test]
procedure Test_ucPipe_GetDosOutput_UTF16_UniConsole;
[Test]
procedure Test_ucPipe_GetDosOutput_Bat_UniConsole;
{$ENDIF}
{$IFDEF MSWINDOWS}
public
// Ansi Windows Only
[Test]
procedure Test_ucPipe_Pos_Ansi;
{$IFDEF HAVE_UNICONSOLE}
// Requires UniConsole.exe
[Test]
procedure Test_ucPipe_GetDosOutput_Ansi_UniConsole;
{$ENDIF}
[Test]
procedure Test_ucPipe_GetDosOutput_AnsiDirectory;
{$ENDIF}
end;
implementation
uses
{$IFDEF CodeSite}CodeSiteLogging,{$ENDIF}
{$IFDEF MSWINDOWS}Windows,{$ENDIF} // to avoid DCC Hint about inline function
Math, WideStrUtils, Character,
{$IFDEF MSWINDOWS}ucStringWinAnsi,{$ENDIF}
ucLogFil, uFileIO_Helper, uDUnitX_Logging_Helper, uZM_Lingvo_Helper;
{$IFDEF MSWINDOWS}
type
LatinStr = type AnsiString(1252);
const
cHauserDeu: LatinStr = 'Häuser';
{$ENDIF}
const
cMiddleDot = #$2E31;
{ TTest_ucPipe }
procedure TTest_ucPipe.AssembleUTF16( var Data: TLittleBuffer;
const ByteCount: Integer);
begin
// This could be done for old-Delphi but not important enough.
Move(Data, FTemp16[FTemp16ByteCount], ByteCount);
FTemp16ByteCount := FTemp16ByteCount + ByteCount;
end;
procedure TTest_ucPipe.SetUp;
begin
FMiddleDot8 := UTF8String(cMiddleDot);
Houses8 := Houses_DE_8;
Houses16 := Houses_DE;
end;
procedure TTest_ucPipe.Test_ucPipe_DefaultCodePage;
begin
Assert.AreEqual(1252, DefaultSystemCodePage, 'Assert.isTrue -codepage on dcc cmd line');
end;
procedure TTest_ucPipe.Test_ucPipe_GetDosOutput_AnsiDirectory;
var
SAnsi: AnsiString;
CommandStrAnsi: AnsiString;
ErrorCode: Integer;
const
cDirectoryTest = 'directory_ansi_test.utx';
begin
{$WARNINGS OFF}
CommandStrAnsi := AnsiString(GetEnvironmentVariable('windir') +
AnsiString('\system32\cmd.exe /A /c dir /S')); // NB: /A means Ansi
{$WARNINGS OFF}
SAnsi := GetDosOutputA(CommandStrAnsi, nil, ErrorCode);
Assert.AreEqual(ErrorCode, 0, 'GetDosOutputA non-zero error code');
Assert.isTrue(SAnsi <> '');
StringWriteToFile(cDirectoryTest, SAnsi);
Assert.isTrue(Pos('Directory of', SAnsi) > 0,
'The following does not appear to be a Directory listing: ' +
SAnsi);
DeleteFile(cDirectoryTest);
end;
procedure TTest_ucPipe.Test_ucPipe_GetDosOutput_UTF16Directory;
const cFn = 'Test_ucPipe_GetDosOutput_UTF16Directory';
var
APath: string;
S16: UnicodeString;
ErrorCode: Integer;
SRaw: RawByteString;
RussianWord: string;
n: Integer;
InfoMsg: string;
const
cDirectoryTest = 'directory_test.utx';
begin
{$IFDEF CodeSite}CSEnterMethod(Self, cFn);{$ENDIF}
FTemp16ByteCount := 0;
FTemp16[0] := 0;
APath := Unicode_Test_Data_Path; //'..\..\..\..\..\Externals\ZM_TestDataFiles\UniData\';
{$IFDEF CodeSite}
CSSend(APath + 'chinese.utx', S(FileExists(APath + 'chinese.utx')));
{$ENDIF}
Assert.IsTrue(FileExists(APath + 'chinese.utx'),
'APath required; adjust the TempBuild output to match up with other tests');
// This does not display any Russian filenames on USA Windows 7.
SRaw := GetDosOutput(GetEnvironmentVariable('windir') + '\system32\cmd.exe',
'/U /c dir ' + //NB: /U Unicode
APath,
'', AssembleUTF16, ErrorCode);
DUnit_Log('SRaw', SRaw);
Assert.AreEqual(0, ErrorCode, 't01: ' + SysErrorMessage(ErrorCode));
// NB: SRaw contains garbage because it is really an AnsiString
n := FTemp16ByteCount div SizeOf(WideChar);
SetLength(S16, n);
// This works to turn an array of bytes into a UnicodeString 28-July-2011
Move(FTemp16[0], S16[1], FTemp16ByteCount);
Assert.AreNotEqual('', S16, 't02');
DUnit_Log('S16', S16);
Assert.isTrue(Pos('Directory of', S16) > 0,
't03: The following does not appear to be a Directory listing: ' + S16);
Assert.isTrue(Pos('houses', S16) > 0,
't04: Did not list the file named [houses.utx]: ' + S16);
Assert.isTrue(Pos(Houses_DE, S16) > 0,
't05: Did not list the file named [Häuser.utx]: ' + S16);
RussianWord := Welcome_in_Russian; // see DUnitX files in ZaphodsMap project
RussianWord := StringReplace(RussianWord, ' ', '_', [rfReplaceAll]);
{ June 2017. Windows 10 Pro insists on capitalizing the first letter of
the Russian filename. }
Assert.AreNotEqual(0, Length(RussianWord));
RussianWord[Low(RussianWord)] := RussianWord[Low(RussianWord)].ToUpper;
InfoMsg := 'Directory output did not list the file named [' + RussianWord +
'] in ' + S16;
if Pos(RussianWord, S16) = 0 then
DUnit_Log('InfoMsg', InfoMsg);
Assert.AreNotEqual(0, Pos(RussianWord, S16), 't06: ' + InfoMsg);
DeleteFile(cDirectoryTest);
{$IFDEF CodeSite}CSExitMethod(Self, cFn);{$ENDIF}
end;
{$IFDEF HAVE_UNICONSOLE}
procedure TTest_ucPipe.Test_ucPipe_GetDosOutput_Ansi_UniConsole;
var
SAnsi: Latinstr;
ErrorCode: Integer;
x: Integer;
const
cTestFile = 'uniconsole_ansi.txt';
begin
SAnsi := GetDosOutputA('UniConsole.exe /ansi', nil, ErrorCode);
StringWriteToFile(cTestFile, SAnsi);
Assert.AreEqual(0, ErrorCode, 'ansi: ' + SysErrorMessage(ErrorCode));
Assert.isTrue(SAnsi <> '');
X := Pos(LatinStr('text:') + cHauserDeu, SAnsi);
Assert.isTrue(X > 0,
'text:' + Houses_DE + 'NOT found in: ' +
AnsiCodePageToUnicode(SAnsi, 1252));
DeleteFile(cTestFile);
end;
procedure TTest_ucPipe.Test_ucPipe_GetDosOutput_Bat_UniConsole;
const cFn = 'Test_ucPipe_GetDosOutput_Bat_UniConsole';
var
SRaw: RawByteString;
S8: UTF8String;
ErrorCode: Integer;
begin
{$IFDEF CodeSite}CSEnterMethod(Self, cFn);{$ENDIF}
{$IFDEF MSWINDOWS}
SRaw := GetDosOutput('run-uniconsole-utf8.bat', '', GetCurrentDir +
'\..\..\..\..\..\UniConsole\', nil, ErrorCode);
S8 := SRaw;
{$IFDEF CodeSite}CSSend('S8', string(S8));{$ENDIF}
Assert.AreNotEqual(0, Pos('utf8', S8), string(S8));
{$ENDIF}
{$IFDEF CodeSite}CSExitMethod(Self, cFn);{$ENDIF}
end;
{$ENDIF}
{$IFDEF HAVE_UNICONSOLE}
procedure TTest_ucPipe.Test_ucPipe_GetDosOutput_UTF8_UniConsole;
const cFn = 'Test_ucPipe_GetDosOutput_UTF8_UniConsole';
var
S8: UTF8String;
SRaw: RawByteString;
SUni: UnicodeString;
ErrorCode: Integer;
x: Integer;
const
cTestFile = 'uniconsole_utf8.utx';
begin
{$IFDEF CodeSite}CSEnterMethod(Self, cFn);{$ENDIF}
Assert.IsTrue(FileExists('UniConsole.exe'),
'File does NOT exist in ' + GetCurrentDir + ' : uniconsole.exe');
// NB: much depends on how UniConsole.exe was compiled.
SRaw := GetDosOutput('UniConsole.exe', '-utf8', '', nil, ErrorCode);
DUnit_Log('SRaw', string(SRaw));
S8 := SRaw; // do not convert. just assign to a UTF8String.
DUnit_Log('S8', string(S8));
UTF8StringWriteToFile(cTestFile, S8);
Assert.AreEqual(0, ErrorCode, 'utf8: ' + SysErrorMessage(ErrorCode));
Assert.AreNotEqual(UTF8String(''), S8);
SUni := string(S8);
x := Pos(UnicodeString('text:' + Houses16), SUni);
DUnit_Log('x', x.ToString);
Assert.AreNotEqual(0, x,
'text:' + Houses16 + ' NOT found in ' + SUni);
DeleteFile(cTestFile);
{$IFDEF CodeSite}CSExitMethod(Self, cFn);{$ENDIF}
end;
{$ENDIF}
{$IFDEF MSWINDOWS}
procedure TTest_ucPipe.Test_ucPipe_Pos_Ansi;
var
x: Integer;
begin
x := Pos(cHauserDeu,
UnicodeToAnsiCodePage('text:' + Houses_DE + cMiddleDot, 1252));
Assert.isTrue(x > 0, Format('x is %d', [x]));
end;
{$ENDIF}
procedure TTest_ucPipe.Test_ucPipe_Pos_Unicode;
var
x: Integer;
begin
x := Pos(Houses16, 'text:' + Houses16);
Assert.AreNotEqual(0, x);
end;
procedure TTest_ucPipe.Test_ucPipe_Delphi_Raw_CastAs_UTF8;
{$IFDEF MSWINDOWS}
var
S8, S8FromAnsi, S8FromRaw: UTF8String;
SRaw: RawByteString;
SAnsi: AnsiString;
begin
SAnsi := cHauserDeu;
SRaw := cHauserDeu;
Assert.AreEqual(RawByteString(SAnsi), SRaw);
S8 := AnsiToUTF8Ex(cHauserDeu, 1252);
S8FromAnsi := AnsiToUTF8Ex(SAnsi, 1252);
Assert.AreEqual(S8, S8FromAnsi, 'Delphi, convert from ansi');
S8FromRaw := AnsiToUTF8Ex(SAnsi, 1252);
Assert.AreEqual(S8, S8FromRaw, 'Delphi, convert from raw');
S8FromRaw := UTF8String(SRaw); // should not alter data
Assert.isTrue(S8 <> S8FromRaw, 'See S8FromRaw; Delphi cast via UTF8String');
{$ELSE}
begin
{$ENDIF}
end;
{$IFDEF HAVE_UNICONSOLE}
procedure TTest_ucPipe.Test_ucPipe_GetDosOutput_UTF16_UniConsole;
var
S16: UnicodeString;
SRaw: RawByteString;
i: Integer;
ErrorCode: Integer;
x: Integer;
const
cTestFile = 'uniconsole_utf16.utx';
begin
SRaw := GetDosOutput('UniConsole.exe', '/utf16', '', nil,
ErrorCode);
Assert.AreEqual(0, ErrorCode, 'utf16: ' + SysErrorMessage(ErrorCode));
Assert.isTrue(SRaw <> '');
for i := 1 to Length(SRaw) do
if SRaw[i] <> #0 then
S16 := S16 + Char(SRaw[i]);
x := Pos('text:' + Houses16, S16);
Assert.isTrue(X > 0,
'Not found in ' + S16);
DeleteFile(cTestFile);
end;
{$ENDIF}
initialization
TDUnitX.RegisterTestFixture(TTest_ucPipe);
end.
|
unit TXAN.App;
{$IFDEF FPC}
{$mode delphi}
{$ENDIF}
interface
uses
SysUtils,
Classes,
JPL.Strings, JPL.TStr, JPL.Conversion, JPL.Console, JPL.ConsoleApp,
JPL.CmdLineParser, JPL.FileSearcher, JPL.TimeLogger, JPL.Files,
TXAN.Types;
type
TApp = class(TJPConsoleApp)
private
AppParams: TAppParams;
FList: TStringList;
FStats: TTotalStats;
FGithubUrl: string;
public
procedure Init;
procedure Run;
procedure Done;
procedure RegisterOptions;
procedure ProcessOptions;
procedure PerfromTasks;
procedure ProcessFileList;
procedure ProcessFile(const FileName: string; var fs: TFileStats);
procedure DisplaySummary;
procedure DisplayHelpAndExit(const ExCode: integer);
procedure DisplayShortUsageAndTerminate(const Msg: string; const ExCode: integer);
procedure DisplayShortUsageAndExit(const Msg: string; const ExCode: integer);
procedure DisplayBannerAndExit(const ExCode: integer);
procedure DisplayMessageAndExit(const Msg: string; const ExCode: integer);
end;
implementation
{$region ' Init '}
procedure TApp.Init;
begin
//----------------------------------------------------------------------------
AppName := 'TxtAn';
MajorVersion := 1;
MinorVersion := 0;
Date := EncodeDate(2021, 9, 20);
FullNameFormat := '%AppName% %MajorVersion%.%MinorVersion% [%OSShort% %Bits%-bit] (%AppDate%)';
Description := 'The program counts the lines of text in the given text files.';
LicenseName := 'Freeware, OpenSource';
Author := 'Jacek Pazera';
HomePage := 'https://www.pazera-software.com/products/text-analyzer/';
FGithubUrl := 'https://github.com/jackdp/TxtAn';
//HelpPage := HomePage;
//-----------------------------------------------------------------------------
TryHelpStr := ENDL + 'Try "' + ExeShortName + ' --help for more info.';
ShortUsageStr :=
ENDL +
'Usage: ' + ExeShortName +
' FILES [-ifsl] [-idsl] [-r=[X]] [-s] [-h] [-V] [--github]' + ENDL +
ENDL +
'Mandatory arguments to long options are mandatory for short options too.' + ENDL +
'Options are <color=cyan>case-sensitive</color>. Options in square brackets are optional.' + ENDL +
'All parameters that do not start with the "-" or "/" sign are treated as <color=yellow>file names/masks</color>.' + ENDL +
'Options and input files can be placed in any order, but -- (double dash)' + ENDL +
'indicates the end of parsing options and all subsequent parameters are treated as file names/masks.' +
ENDL + ENDL +
'FILES - any combination of file names/masks.';
//------------------------------------------------------------------------------
SetLength(AppParams.FileMasks, 0);
AppParams.IgnoreFileSymLinks := True;
AppParams.IgnoreDirSymLinks := True;
AppParams.RecursionDepth := 50;
AppParams.Silent := False;
AppParams.ShowSummary := True;
FStats.Clear;
FList := TStringList.Create;
end;
{$endregion Init}
procedure TApp.Done;
begin
FList.Free;
SetLength(AppParams.FileMasks, 0);
end;
{$region ' Run '}
procedure TApp.Run;
begin
inherited;
RegisterOptions;
Cmd.Parse;
ProcessOptions;
if Terminated then Exit;
PerfromTasks; // <----- the main procedure
end;
{$endregion Run}
{$region ' RegisterOptions '}
procedure TApp.RegisterOptions;
const
MAX_LINE_LEN = 120;
var
Category: string;
begin
Cmd.CommandLineParsingMode := cpmCustom;
Cmd.UsageFormat := cufWget;
Cmd.AcceptAllNonOptions := True; // non options = file masks
// ------------ Registering command-line options -----------------
Category := 'inout';
Cmd.RegisterOption('ifsl', 'ignore-file-symlinks', cvtNone, False, False, 'Ignore symbolic links to files.', '', Category);
Cmd.RegisterOption('idsl', 'ignore-dir-symlinks', cvtNone, False, False, 'Ignore symbolic links to directories.', '', Category);
Cmd.RegisterOption(
'r', 'recurse-depth', cvtOptional, False, False,
'Recurse subdirectories. X - recursion depth (def. X = ' + itos(AppParams.RecursionDepth) + ')', 'X', Category
);
Cmd.RegisterOption('s', 'silent', cvtNone, False, False, 'Only display a summary (no details).', '', Category);
Category := 'info';
Cmd.RegisterOption('h', 'help', cvtNone, False, False, 'Show this help.', '', Category);
Cmd.RegisterShortOption('?', cvtNone, False, True, '', '', '');
Cmd.RegisterOption('V', 'version', cvtNone, False, False, 'Show application version.', '', Category);
Cmd.RegisterLongOption('github', cvtNone, False, False, 'Opens source code repository on the GitHub.', '', Category);
UsageStr :=
ENDL +
'Input/output:' + ENDL + Cmd.OptionsUsageStr(' ', 'inout', MAX_LINE_LEN, ' ', 30) + ENDL + ENDL +
'Info:' + ENDL + Cmd.OptionsUsageStr(' ', 'info', MAX_LINE_LEN, ' ', 30);
end;
{$endregion RegisterOptions}
{$region ' ProcessOptions '}
procedure TApp.ProcessOptions;
var
i: integer;
s: string;
xb: Byte;
begin
// ---------------------------- Invalid options -----------------------------------
if Cmd.ErrorCount > 0 then
begin
DisplayShortUsageAndExit(Cmd.ErrorsStr, CON_EXIT_CODE_SYNTAX_ERROR);
Exit;
end;
//------------------------------------ Help ---------------------------------------
if (ParamCount = 0) or (Cmd.IsLongOptionExists('help')) or (Cmd.IsOptionExists('?')) then
begin
DisplayHelpAndExit(CON_EXIT_CODE_OK);
Exit;
end;
//---------------------------------- Home -----------------------------------------
//if Cmd.IsLongOptionExists('home') then GoToHomePage; // and continue
if Cmd.IsLongOptionExists('github') then
begin
GoToUrl(FGithubUrl);
Exit;
end;
//------------------------------- Version ------------------------------------------
if Cmd.IsOptionExists('version') then
begin
DisplayBannerAndExit(CON_EXIT_CODE_OK);
Exit;
end;
// --------------- Silent -----------------
AppParams.Silent := Cmd.IsOptionExists('s');
// -------------- Recursion -----------------
if Cmd.IsOptionExists('r') then
begin
s := Cmd.GetOptionValue('r', '');
if s <> '' then
begin
if not TryStrToByte(s, xb) then
begin
DisplayError('The recursion depth should be an integer between 0 and 255.');
Exit;
end;
AppParams.RecursionDepth := xb;
end;
end;
// --------------------- Errors -----------------------
if Cmd.ErrorCount > 0 then
begin
DisplayShortUsageAndTerminate(Cmd.ErrorsStr, CON_EXIT_CODE_SYNTAX_ERROR);
Exit;
end;
// ---------------------- file masks -------------------------
if Cmd.UnknownParamCount > 0 then
begin
SetLength(AppParams.FileMasks, Cmd.UnknownParamCount);
for i := 0 to Cmd.UnknownParamCount - 1 do
AppParams.FileMasks[i] := Cmd.UnknownParams[i].ParamStr;
end;
if Length(AppParams.FileMasks) = 0 then
begin
DisplayError('At least one file mask was expected!');
Terminate;
end;
end;
{$endregion ProcessOptions}
{$region ' Main task '}
procedure TApp.PerfromTasks;
var
i: integer;
fs: TJPFileSearcher;
Mask: string;
begin
if Terminated then Exit;
if Length(AppParams.FileMasks) = 0 then Exit;
TTimeLogger.StartLog;
fs := TJPFileSearcher.Create;
try
fs.FileInfoMode := fimOnlyFileNames;
fs.AcceptDirectorySymLinks := not AppParams.IgnoreDirSymLinks;
fs.AcceptFileSymLinks := not AppParams.IgnoreFileSymLinks;
for i := 0 to High(AppParams.FileMasks) do
begin
Mask := AppParams.FileMasks[i];
fs.AddInput(Mask, AppParams.RecursionDepth);
end;
fs.Search;
if fs.OutputCount = 0 then
begin
DisplayHint('No files found');
Exit;
end;
fs.GetFileList(FList);
ProcessFileList;
FList.Clear;
finally
fs.Free;
end;
TTimeLogger.EndLog;
AppParams.ElapsedTimeStr := TTimeLogger.ElapsedTimeStr;
if AppParams.ShowSummary then DisplaySummary;
end;
procedure TApp.ProcessFileList;
var
i, xFileNo: integer;
fName, sCount: string;
fs: TFileStats;
begin
if FList.Count = 0 then Exit;
sCount := IntToStrEx(FList.Count);
if not AppParams.Silent then Writeln('Files: ' + sCount);
xFileNo := 0;
for i := 0 to FList.Count - 1 do
begin
fName := FList[i];
if not FileExists(fName) then Continue;
Inc(xFileNo);
fs.Clear;
if not AppParams.Silent then TConsole.WriteTaggedTextLine(
'Processing file ' + IntToStrEx(i + 1) + ' / ' + sCount + ': <color=yellow>' + fName + '</color>'
);
ProcessFile(fName, fs);
FStats.AddFileStats(fs);
if not AppParams.Silent then
begin
Writeln('File size: ' + GetFileSizeString(fs.FileSize));
Writeln('Lines: ' + IntToStrEx(fs.Lines));
Writeln('Blank lines: ' + IntToStrEx(fs.BlankLines));
Writeln('Not blank lines: ' + IntToStrEx(fs.NotBlankLines));
Writeln('');
end;
end;
end;
procedure TApp.ProcessFile(const FileName: string; var fs: TFileStats);
var
sl: TStringList;
i: integer;
Line: string;
begin
sl := TStringList.Create;
try
fs.FileSize := FileSizeInt(FileName);
sl.LoadFromFile(FileName);
fs.Lines += sl.Count;
for i := 0 to sl.Count - 1 do
begin
Line := sl[i]; // or Trim(sl[i]);
if Line = '' then fs.BlankLines += 1
else fs.NotBlankLines += 1;
end;
finally
sl.Free;
end;
end;
procedure TApp.DisplaySummary;
begin
if FStats.Files = 0 then Exit;
Writeln('Command line: ' + CmdLine);
Writeln('Processed files: ' + IntToStrEx(FStats.Files));
Writeln('Total size: ' + GetFileSizeString(FStats.TotalSize));
Writeln('Elapsed time: ' + AppParams.ElapsedTimeStr);
Writeln('All lines: ' + IntToStrEx(FStats.Lines));
Writeln('All blank lines: ' + IntToStrEx(FStats.BlankLines));
TConsole.WriteTaggedTextLine('All not blank lines:<color=white,darkblue> ' + IntToStrEx(FStats.NotBlankLines) + ' </color>');
end;
{$endregion Main task}
{$region ' Display... procs '}
procedure TApp.DisplayHelpAndExit(const ExCode: integer);
begin
DisplayBanner;
DisplayShortUsage;
DisplayUsage;
DisplayExtraInfo;
ExitCode := ExCode;
Terminate;
end;
procedure TApp.DisplayShortUsageAndTerminate(const Msg: string; const ExCode: integer);
begin
if Msg <> '' then
begin
if (ExCode = CON_EXIT_CODE_SYNTAX_ERROR) or (ExCode = CON_EXIT_CODE_ERROR) then DisplayError(Msg)
else Writeln(Msg);
end;
DisplayShortUsage;
DisplayTryHelp;
ExitCode := ExCode;
Terminate;
end;
procedure TApp.DisplayShortUsageAndExit(const Msg: string; const ExCode: integer);
begin
if Msg <> '' then Writeln(Msg);
DisplayShortUsage;
DisplayTryHelp;
ExitCode := ExCode;
Terminate;
end;
procedure TApp.DisplayBannerAndExit(const ExCode: integer);
begin
DisplayBanner;
ExitCode := ExCode;
Terminate;
end;
procedure TApp.DisplayMessageAndExit(const Msg: string; const ExCode: integer);
begin
Writeln(Msg);
ExitCode := ExCode;
Terminate;
end;
{$endregion Display... procs}
end.
|
unit Unit1;
interface
uses
System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants,
System.Permissions, FMX.DialogService,
FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Dialogs, FMX.StdCtrls,
FMX.Controls.Presentation, System.Actions, FMX.ActnList, FMX.Objects,
FMX.StdActns, FMX.MediaLibrary.Actions, FMX.Platform;
type
TForm1 = class(TForm)
ToolBar1: TToolBar;
Button1: TButton;
Image1: TImage;
ActionList1: TActionList;
TakePhotoFromCameraAction1: TTakePhotoFromCameraAction;
procedure TakePhotoFromCameraAction1DidFinishTaking(Image: TBitmap);
procedure FormShow(Sender: TObject);
private
{ private 宣言 }
public
{ public 宣言 }
end;
var
Form1: TForm1;
implementation
{$R *.fmx}
procedure TForm1.FormShow(Sender: TObject);
begin
{$IFDEF ANDROID}
PermissionsService.RequestPermissions(['android.permission.CAMERA', 'android.permission.READ_EXTERNAL_STORAGE', 'android.permission.WRITE_EXTERNAL_STORAGE'],
procedure(const APermissions: TArray<string>; const AGrantResults: TArray<TPermissionStatus>)
begin
if (Length(AGrantResults) <> 3)
or (AGrantResults[0] <> TPermissionStatus.Granted)
or (AGrantResults[1] <> TPermissionStatus.Granted)
or (AGrantResults[2] <> TPermissionStatus.Granted)
then
TDialogService.ShowMessage('アプリケーションにカメラへのアクセス、ストレージの読み書きの権限が必要です。')
end
);
{$ENDIF}
end;
// 必要な権限がない場合、ユーザーにどのような権限がないのかを通知する
procedure TForm1.TakePhotoFromCameraAction1DidFinishTaking(Image: TBitmap);
begin
Image1.Bitmap.Assign(Image);
end;
end.
|
unit un_tarefaParalela;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.ComCtrls, SyncObjs;
type
{ Thread }
TTarefaParalela = class(TThread)
protected
{O código que será executado pela Thread. Uma boa prática é efetuar a
verificação do valor da propriedade Terminated, pois se o
mesmo for True indica que a Thread foi finalizada.}
procedure Execute; override;
private
Controle : TCriticalSection;
FProgressBar: TProgressBar;
procedure SetCriticalSection(bAtivar: Boolean);
public
destructor Destroy; override;
procedure ConfiguraTask(Barra: TProgressBar; bCreateSuspended: Boolean);
procedure SetProgressBar;
end;
implementation
{ TTarefaParalela }
destructor TTarefaParalela.Destroy;
begin
inherited;
Controle.Free;
end;
procedure TTarefaParalela.Execute;
begin
{determinação do nível de prioridade de execução da Thread em
questão com relação as outras Threads que fazem parte do processo atual;}
Priority := tpNormal;
try
SetCriticalSection(True);
SetProgressBar;
finally
SetCriticalSection(False);
end;
end;
procedure TTarefaParalela.SetCriticalSection(bAtivar: Boolean);
begin
if bAtivar then
Controle.Acquire
else
Controle.Release;
end;
procedure TTarefaParalela.SetProgressBar;
var
i:Integer;
begin
for I := 1 to 100 do
begin
FProgressBar.Position := i;
Sleep(25);
end;
end;
procedure TTarefaParalela.ConfiguraTask(Barra: TProgressBar; bCreateSuspended: Boolean);
begin
FProgressBar := Barra;
Controle := TCriticalSection.Create;
{ Quando definido como True, permite a destruição/liberação da instância de TThread
de uma forma automática, dispensando assim o uso do FreeAndNil(), que é
utilizado para liberar objetos.}
FreeOnTerminate := True;
{Faz com que a Thread inicie, caso tenha sido criada em estado de
suspensão, efetuando assim o código presente no procedimento Execute;}
Resume;
end;
end.
|
unit U_ImprimirDados;
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, FMX.frxClass, FMX.Layouts,
FMX.ListView.Types, FMX.ListView.Appearances, FMX.ListView.Adapters.Base,
FMX.ListView, FMX.Objects, FMX.ListBox, FMX.TabControl, System.Actions,
FMX.ActnList, 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.Comp.DataSet, FireDAC.Comp.Client,
FMX.frxDBSet, Data.DB, Datasnap.Provider, Datasnap.DBClient,
FMX.DateTimeCtrls, FMX.Edit, Classes.Utils.View;
type
tpImprimir = (Denuncias, Receitas);
type
tpDadosDenuncia = (Relatorio, Lista);
type
TfrmImprimirDados = class(TForm)
Layout1: TLayout;
btnImprimir: TButton;
ToolBar1: TToolBar;
lblTitulo: TLabel;
panelButtonDados: TPanel;
TabControl1: TTabControl;
tabImprimirMenu: TTabItem;
Layout2: TLayout;
ActionList1: TActionList;
actImprimir: TAction;
tabImprimirReceitas: TTabItem;
tabImprimirDenuncias: TTabItem;
lytImprimirReceitas: TLayout;
ListBox1: TListBox;
ListBoxItem1: TListBoxItem;
Layout3: TLayout;
Label1: TLabel;
dtedtInicial: TDateEdit;
ListBoxItem2: TListBoxItem;
Layout4: TLayout;
Label2: TLabel;
dtedtFinal: TDateEdit;
ListBoxItem3: TListBoxItem;
Layout5: TLayout;
Label3: TLabel;
ListBoxItem4: TListBoxItem;
Layout6: TLayout;
Label4: TLabel;
changeTabMenuImprimir: TChangeTabAction;
changeTabReceitas: TChangeTabAction;
changeTabDenúncias: TChangeTabAction;
ListBox2: TListBox;
lbxitemImprimirDenuncias: TListBoxItem;
lbxitemImprimirReceitas: TListBoxItem;
Button1: TButton;
actVoltar: TAction;
ListBox3: TListBox;
ListBoxItem5: TListBoxItem;
ListBoxItem6: TListBoxItem;
ListBoxItem7: TListBoxItem;
ListBoxItem8: TListBoxItem;
Layout7: TLayout;
Layout8: TLayout;
Layout9: TLayout;
Layout10: TLayout;
RadioButton1: TRadioButton;
RadioButton2: TRadioButton;
RadioButton3: TRadioButton;
Label5: TLabel;
Layout11: TLayout;
Label6: TLabel;
Layout12: TLayout;
Label7: TLabel;
Layout13: TLayout;
Label8: TLabel;
dtedtFim: TDateEdit;
dtedtInicio: TDateEdit;
Layout14: TLayout;
Label9: TLabel;
Layout15: TLayout;
rbtnListaDenuncias: TRadioButton;
Layout16: TLayout;
rbtnRelDenuncias: TRadioButton;
lbxitUsuario: TListBoxItem;
Edit1: TEdit;
ListBoxItem9: TListBoxItem;
Edit2: TEdit;
procedure actImprimirExecute(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure lbxitemImprimirReceitasClick(Sender: TObject);
procedure actVoltarExecute(Sender: TObject);
procedure lbxitemImprimirDenunciasClick(Sender: TObject);
procedure rbtnRelDenunciasClick(Sender: TObject);
procedure rbtnListaDenunciasClick(Sender: TObject);
procedure FormDestroy(Sender: TObject);
private
FImpressao: tpImprimir;
FDados: tpDadosDenuncia;
FUtils: TUtilsView;
procedure SetImpressao(const Value: tpImprimir);
procedure SetDados(const Value: tpDadosDenuncia);
{ Private declarations }
public
{ Public declarations }
qryDen, qryRec: TFDQuery;
published
property Impressao: tpImprimir read FImpressao write SetImpressao;
property Dados: tpDadosDenuncia read FDados write SetDados;
end;
var
frmImprimirDados: TfrmImprimirDados;
implementation
{$R *.fmx}
uses U_SISVISA, U_dmSISVISA, Classes.Utils.Consts, U_dmRelReceitas,
U_dmRelDenuncias;
procedure TfrmImprimirDados.actImprimirExecute(Sender: TObject);
begin
case Impressao of
Denuncias:
begin
with dmRelDenuncias do
begin
FUtils.ImprimirRelatorio(TAB_VWDEN, VW_DEN_F6, 'Denuncias',
dtedtInicio, dtedtFim, qryDen);
case Dados of
Relatorio:
begin
ppRelDenuncias.Print;
end;
Lista:
begin
ppListaDenuncias.Print;
end;
end;
end;
end;
Receitas:
begin
with dmRelReceitas do
begin
FUtils.ImprimirRelatorio(TAB_VWRECEITA, VW_REC_F7, 'Receitas',
dtedtInicial, dtedtFinal, qryRec);
ppRelReceitas.Print;
end;
end;
end;
end;
procedure TfrmImprimirDados.actVoltarExecute(Sender: TObject);
begin
changeTabMenuImprimir.ExecuteTarget(Self);
panelButtonDados.Visible := False;
lblTitulo.Text := IMPRIMIR;
end;
procedure TfrmImprimirDados.FormCreate(Sender: TObject);
begin
FUtils := TUtilsView.Create;
qryDen := dmRelDenuncias.FDqryRelDenuncias;
qryRec := dmRelReceitas.FDqryRelReceitas;
TabControl1.TabIndex := 0;
TabControl1.TabPosition := TTabPosition.None;
rbtnRelDenuncias.IsChecked := True;
end;
procedure TfrmImprimirDados.FormDestroy(Sender: TObject);
begin
FUtils.Destroy;
end;
procedure TfrmImprimirDados.lbxitemImprimirDenunciasClick(Sender: TObject);
begin
Impressao := Denuncias;
changeTabDenúncias.ExecuteTarget(Self);
panelButtonDados.Visible := True;
lblTitulo.Text := IMPRIMIR + IMPRIME_DEN;
end;
procedure TfrmImprimirDados.lbxitemImprimirReceitasClick(Sender: TObject);
begin
Impressao := Receitas;
changeTabReceitas.ExecuteTarget(Self);
panelButtonDados.Visible := True;
lblTitulo.Text := lblTitulo.Text + IMPRIME_REC;
end;
procedure TfrmImprimirDados.rbtnListaDenunciasClick(Sender: TObject);
begin
Dados := Lista;
end;
procedure TfrmImprimirDados.rbtnRelDenunciasClick(Sender: TObject);
begin
Dados := Relatorio;
end;
procedure TfrmImprimirDados.SetDados(const Value: tpDadosDenuncia);
begin
FDados := Value;
end;
procedure TfrmImprimirDados.SetImpressao(const Value: tpImprimir);
begin
FImpressao := Value;
end;
end.
|
{
Copy landscape data between worldspaces matching cells by grid X,Y coordinates.
Worldspaces can be from different plugins and with different masters or none at all.
Designed to be used in conjunction with TESAnnwyn to import back modified
landscape data into existing mods. For example you exported heightmap or vertex colors with
TESAnnwyn from your existing worldspace, modifed it, then imported it using TESAnnwyn
into a new plugin, and can apply this script to copy modified data back into your mod.
Destination (where to copy) is what you applied this script for: single LAND record,
selected cell(s), exterior block(s) or the whole worldspace.
Select source worldspace to copy from and what landscape data to copy in options window.
}
unit CopyLandData;
var
DestWorld: IInterface;
bNormals, bHeightmap, bColors, bLayers: Boolean;
CellCount: integer;
//===========================================================================
// returns LAND record for CELL record
function GetLandscapeForCell(cell: IInterface): IInterface;
var
cellchild, r: IInterface;
i: integer;
begin
cellchild := FindChildGroup(ChildGroup(cell), 9, cell); // get Temporary group of cell
for i := 0 to Pred(ElementCount(cellchild)) do begin
r := ElementByIndex(cellchild, i);
if Signature(r) = 'LAND' then begin
Result := r;
Exit;
end;
end;
end;
//============================================================================
// get cell record by X,Y grid coordinates from worldspace
function GetCellFromWorldspace(Worldspace: IInterface; GridX, GridY: integer): IInterface;
var
blockidx, subblockidx, cellidx: integer;
wrldgrup, block, subblock, cell: IInterface;
Grid, GridBlock, GridSubBlock: TwbGridCell;
LabelBlock, LabelSubBlock: Cardinal;
begin
Grid := wbGridCell(GridX, GridY);
GridSubBlock := wbSubBlockFromGridCell(Grid);
LabelSubBlock := wbGridCellToGroupLabel(GridSubBlock);
GridBlock := wbBlockFromSubBlock(GridSubBlock);
LabelBlock := wbGridCellToGroupLabel(GridBlock);
wrldgrup := ChildGroup(Worldspace);
// iterate over Exterior Blocks
for blockidx := 0 to Pred(ElementCount(wrldgrup)) do begin
block := ElementByIndex(wrldgrup, blockidx);
if GroupLabel(block) <> LabelBlock then Continue;
// iterate over SubBlocks
for subblockidx := 0 to Pred(ElementCount(block)) do begin
subblock := ElementByIndex(block, subblockidx);
if GroupLabel(subblock) <> LabelSubBlock then Continue;
// iterate over Cells
for cellidx := 0 to Pred(ElementCount(subblock)) do begin
cell := ElementByIndex(subblock, cellidx);
if (Signature(cell) <> 'CELL') or GetIsPersistent(cell) then Continue;
if (GetElementNativeValues(cell, 'XCLC\X') = Grid.x) and (GetElementNativeValues(cell, 'XCLC\Y') = Grid.y) then begin
Result := cell;
Exit;
end;
end;
Break;
end;
Break;
end;
end;
//===========================================================================
procedure FillWorldspaces(lst: TStrings);
var
sl: TStringList;
i, j: integer;
f, wrlds, wrld: IInterface;
s: string;
begin
sl := TStringList.Create;
for i := 0 to Pred(FileCount) do begin
f := FileByIndex(i);
wrlds := GroupBySignature(f, 'WRLD');
for j := 0 to Pred(ElementCount(wrlds)) do begin
wrld := ElementByIndex(wrlds, j);
if ElementType(wrld) <> etMainRecord then Continue;
s := EditorID(wrld) + ' in ' + Name(f);
sl.AddObject(s, wrld);
end;
end;
sl.Sort;
lst.AddStrings(sl);
sl.Free;
end;
//===========================================================================
function OptionsForm: Boolean;
var
frm: TForm;
lbl: TLabel;
cmbWorld: TComboBox;
clbOptions: TCheckListBox;
btnOk, btnCancel: TButton;
begin
frm := TForm.Create(nil);
try
frm.Caption := 'Copy landscape data';
frm.Width := 326;
frm.Height := 260;
frm.Position := poMainFormCenter;
frm.BorderStyle := bsDialog;
lbl := TLabel.Create(frm);
lbl.Parent := frm;
lbl.Left := 8;
lbl.Top := 8;
lbl.Caption := 'From worldspace';
cmbWorld := TComboBox.Create(frm);
cmbWorld.Parent := frm;
cmbWorld.Left := 8;
cmbWorld.Top := 26;
cmbWorld.Width := 300;
cmbWorld.Style := csDropDownList;
FillWorldspaces(cmbWorld.Items);
if cmbWorld.Items.Count > 0 then
cmbWorld.ItemIndex := 0;
clbOptions := TCheckListBox.Create(frm);
clbOptions.Parent := frm;
clbOptions.Top := 60;
clbOptions.Left := 8;
clbOptions.Width := 300;
clbOptions.Height := 60;
clbOptions.Items.Add('Vertex normals');
clbOptions.Items.Add('Vertex heightmap');
clbOptions.Items.Add('Vertex colors');
clbOptions.Items.Add('Texture layers');
lbl := TLabel.Create(frm);
lbl.Parent := frm;
lbl.Left := 8;
lbl.Top := 128;
lbl.Width := 300;
lbl.Height := 40;
lbl.AutoSize := False;
lbl.Wordwrap := True;
lbl.Caption := 'If you checked Texture layers, then FormIDs of LTEX landscape textures must match in source and destination plugins, otherwise copy will fail';
btnOk := TButton.Create(frm);
btnOk.Parent := frm;
btnOk.Caption := 'OK';
btnOk.ModalResult := mrOk;
btnOk.Left := 150;
btnOk.Top := 200;
btnCancel := TButton.Create(frm);
btnCancel.Parent := frm;
btnCancel.Caption := 'Cancel';
btnCancel.ModalResult := mrCancel;
btnCancel.Left := btnOk.Left + btnOk.Width + 10;
btnCancel.Top := btnOk.Top;
if frm.ShowModal <> mrOk then
Exit;
if cmbWorld.ItemIndex <> -1 then begin
DestWorld := ObjectToElement(cmbWorld.Items.Objects[cmbWorld.ItemIndex]);
bNormals := clbOptions.Checked[0];
bHeightmap := clbOptions.Checked[1];
bColors := clbOptions.Checked[2];
bLayers := clbOptions.Checked[3];
if bNormals or bHeightmap or bColors or bLayers then
Result := True
else
AddMessage('Nothing to copy');
end;
finally
frm.Free;
end;
end;
//===========================================================================
function Initialize: integer;
begin
if not wbSimpleRecords then begin
MessageDlg('Simple records must be checked in xEdit options', mtInformation, [mbOk], 0);
Result := 1;
Exit;
end;
if not OptionsForm then begin
Result := 1;
Exit;
end;
end;
//===========================================================================
function Process(e: IInterface): integer;
var
cell, land: IInterface;
begin
if Signature(e) <> 'LAND' then
Exit;
cell := LinksTo(ElementByName(e, 'Cell'));
if not Assigned(cell) then
Exit;
cell := GetCellFromWorldspace(DestWorld, GetElementNativeValues(cell, 'XCLC\X'), GetElementNativeValues(cell, 'XCLC\Y'));
land := GetLandscapeForCell(cell);
if not Assigned(land) then
Exit;
if bNormals then
ElementAssign(ElementBySignature(e, 'VNML'), LowInteger, ElementBySignature(land, 'VNML'), False);
if bHeightmap then
ElementAssign(ElementBySignature(e, 'VHGT'), LowInteger, ElementBySignature(land, 'VHGT'), False);
if bColors then
ElementAssign(ElementBySignature(e, 'VCLR'), LowInteger, ElementBySignature(land, 'VCLR'), False);
if bLayers then
ElementAssign(ElementByName(e, 'Layers'), LowInteger, ElementByName(land, 'Layers'), False);
Inc(CellCount);
if CellCount mod 1000 = 0 then
AddMessage(Format('%d cell(s) copied', [CellCount]));
end;
//===========================================================================
function Finalize: integer;
begin
AddMessage(Format('%d cell(s) copied', [CellCount]));
end;
end. |
// WinRTCtl.pas
// Copyright 1998 BlueWater Systems
//
// Global definitions for the WinRT package
//
unit WinRTCtl;
interface
uses
sysutils,
Windows;
const
WINRT_MAXIMUM_SECTIONS = 6;
LOGICAL_NOT_FLAG = $1000;
MATH_SIGNED = $2000;
// Dimension type flags
DIMENSION_CONSTANT = $1000;
DIMENSION_ARRAY = $2000;
DIMENSION_GLOBAL = $4000;
DIMENSION_EXTERN = $8000;
// Array Move flags
ARRAY_MOVE_INDIRECT = $8000;
// Math MOVE_TO flags
MATH_MOVE_TO_PORT = $1000;
MATH_MOVE_TO_VALUE = $2000;
MATH_MOVE_FROM_VALUE= $4000;
FILE_ANY_ACCESS = 0;
FILE_READ_ACCESS = 1;
FILE_WRITE_ACCESS = 2;
METHOD_BUFFERED = 0;
METHOD_IN_DIRECT = 1;
METHOD_OUT_DIRECT = 2;
METHOD_NEITHER = 3;
WINRT_DEVICE_TYPE = $8000;
IOCTL_WINRT_PROCESS_BUFFER = (Cardinal(WINRT_DEVICE_TYPE) shl 16)
or (FILE_ANY_ACCESS shl 14)
or ($800 shl 2) or METHOD_BUFFERED;
IOCTL_WINRT_PROCESS_BUFFER_DIRECT = (Cardinal(WINRT_DEVICE_TYPE) shl 16)
or (FILE_ANY_ACCESS shl 14)
or ($801 shl 2) or METHOD_IN_DIRECT;
IOCTL_WINRT_PROCESS_DMA_BUFFER = (Cardinal(WINRT_DEVICE_TYPE) shl 16)
or (FILE_ANY_ACCESS shl 14)
or ($802 shl 2) or METHOD_BUFFERED;
IOCTL_WINRT_PROCESS_DMA_BUFFER_DIRECT = (Cardinal(WINRT_DEVICE_TYPE) shl 16)
or (FILE_ANY_ACCESS shl 14)
or ($803 shl 2) or METHOD_IN_DIRECT;
IOCTL_WINRT_GET_CONFIG = (Cardinal(WINRT_DEVICE_TYPE) shl 16)
or (FILE_ANY_ACCESS shl 14)
or ($804 shl 2) or METHOD_BUFFERED;
IOCTL_WINRT_MAP_MEMORY = (Cardinal(WINRT_DEVICE_TYPE) shl 16)
or (FILE_ANY_ACCESS shl 14)
or ($806 shl 2) or METHOD_BUFFERED;
IOCTL_WINRT_UNMAP_MEMORY = (Cardinal(WINRT_DEVICE_TYPE) shl 16)
or (FILE_ANY_ACCESS shl 14)
or ($807 shl 2) or METHOD_BUFFERED;
IOCTL_WINRT_AUTOINC_IO = (Cardinal(WINRT_DEVICE_TYPE) shl 16)
or (FILE_ANY_ACCESS shl 14)
or ($808 shl 2) or METHOD_BUFFERED;
IOCTL_WINRT_WAIT_INTERRUPT = (Cardinal(WINRT_DEVICE_TYPE) shl 16)
or (FILE_ANY_ACCESS shl 14)
or ($809 shl 2) or METHOD_BUFFERED;
IOCTL_WINRT_SET_INTERRUPT = (Cardinal(WINRT_DEVICE_TYPE) shl 16)
or (FILE_ANY_ACCESS shl 14)
or ($80A shl 2) or METHOD_IN_DIRECT;
IOCTL_WINRT_SETUP_DMA_BUFFER = (Cardinal(WINRT_DEVICE_TYPE) shl 16)
or (FILE_ANY_ACCESS shl 14)
or ($80C shl 2) or METHOD_BUFFERED;
IOCTL_WINRT_FREE_DMA_BUFFER = (Cardinal(WINRT_DEVICE_TYPE) shl 16)
or (FILE_ANY_ACCESS shl 14)
or ($80D shl 2) or METHOD_BUFFERED;
// commands for WINRT_CONTROL_ITEM command buffer
// Command naming convention:
// data size
// B - byte 8 bits,
// W - word 16 bits,
// L - long 32 bits
// port or memory mapped I/O
// P - port or I/O mapped
// (equivalent to x86 inp() functions)
// M - memory mapped
// relative or absolute addressing
// A - absolute addressing
// - no letter is relative addressing
// (relative to the
// Section0/portAddress in the
// registry.)
// Example: INP_B port I/O,
// relative addressing,
// byte
// INM_WA memory mapped I/O,
// absolute addressing,
// word
//
//
// Input & Output commands
// port I/O commands
// param1 param2
NOP=0; // No operation 0 0
INP_B=1; // input byte port rel byte input
INP_W=2; // input word port rel word input
INP_L=3; // input long port rel long input
OUTP_B=4; // output byte port rel byte to output
OUTP_W=5; // output word port rel word to output
OUTP_L=6; // output long port rel long to output
INP_BA=7; // input byte port abs byte input
INP_WA=8; // input word port abs word input
INP_LA=9; // input long port abs long input
OUTP_BA=10; // output byte port abs byte to output
OUTP_WA=11; // output word port abs word to output
OUTP_LA=12; // output long port abs long to output
// memory mapped I/O commands
// param1 param2
INM_B=13; // input byte address rel byte input
INM_W=14; // input word address rel word input
INM_L=15; // input long address rel long input
OUTM_B=16; // output byte address rel byte to output
OUTM_W=17; // output word address rel word to output
OUTM_L=18; // output long address rel long to output
INM_BA=19; // input byte address abs byte input
INM_WA=20; // input word address abs word input
INM_LA=21; // input long address abs long input
OUTM_BA=22; // output byte address abs byte to output
OUTM_WA=23; // output word address abs word to output
OUTM_LA=24; // output long address abs long to output
//
// Interrupt commands
// param1 param2
INTRP_ID_ALWAYS=25; // identifies interrupt as always ours.
// not used not used
INTRP_ID_IN=26; // inputs value read by INTRP_ID_xxx commands
// not used value read in
// Interrupt commands using port I/O
// param1 param2
INTRP_ID_IF_SET_PB=27; // identifies interrupt if the port value and'ed
// with mask is non-zero (port is byte)
// port rel mask for set bits
INTRP_ID_IF_NSET_PB=28; // identifies interrupt if the port value and'ed
// with mask is zero (port is byte)
// port rel mask for not set bits
INTRP_ID_IF_SET_PW=29; // identifies interrupt if the port value and'ed
// with mask is non-zero (port is word)
// port rel mask for set bits
INTRP_ID_IF_NSET_PW=30; // identifies interrupt if the port value and'd
// with mask is zero (port is word)
// port rel mask for not set bits
INTRP_ID_IF_SET_PL=31; // identifies interrupt if the port value and'd
// with mask is non-zero (port is long)
// port rel mask for set bits
INTRP_ID_IF_NSET_PL=32; // identifies interrupt if the port value and'd
// with mask is zero (port is long)
// port rel mask for not set bits
INTRP_ID_IF_EQ_PB=33; // identifies interrupt if the port value equals value
// port rel value(byte)
INTRP_ID_IF_GT_PB=34; // identifies interrupt if the port value > value
// port rel value(byte)
INTRP_ID_IF_LT_PB=35; // identifies interrupt if the port value < value
// port rel value(byte)
INTRP_ID_IF_EQ_PW=36; // identifies interrupt if the port value equals value
// port rel value(word)
INTRP_ID_IF_GT_PW=37; // identifies interrupt if the port value > value
// port rel value(word)
INTRP_ID_IF_LT_PW=38; // identifies interrupt if the port value < value
// port rel value(word)
INTRP_ID_IF_EQ_PL=39; // identifies interrupt if the port value equals value
// port rel value(long)
INTRP_ID_IF_GT_PL=40; // identifies interrupt if the port value > value
// port rel value(long)
INTRP_ID_IF_LT_PL=41; // identifies interrupt if the port value < value
// port rel value(long)
INTRP_CLEAR_NOP=42; // clears interrupt with no operation
// not used not used
INTRP_CLEAR_IN=43; // inputs value read by INTRP_CLEAR_Rxxx commands
// not used value read in
INTRP_CLEAR_W_PB=44; // clears interrrupt by writing value to port(byte)
// port rel byte to output
INTRP_CLEAR_W_PW=45; // clears interrrupt by writing value to port(word)
// port rel word to output
INTRP_CLEAR_W_PL=46; // clears interrrupt by writing value to port(long)
// port rel long to output
INTRP_CLEAR_R_PB=47; // clears interrrupt by reading port(byte)
// port rel byte input
INTRP_CLEAR_R_PW=48; // clears interrrupt by reading port(word)
// port rel word input
INTRP_CLEAR_R_PL=49; // clears interrrupt by reading port(long)
// port rel long input
INTRP_CLEAR_RMW_SET_PB=50;// clears interrupt with read modify write operation.
// port is input, or'd with value and result is output
// port rel byte mask
INTRP_CLEAR_RMW_SET_PW=51;// clears interrupt with read modify write operation.
// port is input, or'd with value and result is output
// port rel word mask
INTRP_CLEAR_RMW_SET_PL=52;// clears interrupt with read modify write operation.
// port is input, or'd with value and result is output
// port rel long mask
INTRP_CLEAR_RMW_NSET_PB=53;// clears interrupt with read modify write operation.
// port is input, and'd with value and result is output
// port rel byte mask
INTRP_CLEAR_RMW_NSET_PW=54;// clears interrupt with read modify write operation.
// port is input, and'd with value and result is output
// port rel word mask
INTRP_CLEAR_RMW_NSET_PL=55;// clears interrupt with read modify write operation.
// port is input, and'd with value and result is output
// port rel long mask
INTRP_ID_IF_SET_PBA=56; // identifies interrupt if the port value and'ed
// with mask is non-zero (port is byte)
// port abs mask for set bits
INTRP_ID_IF_NSET_PBA=57;// identifies interrupt if the port value and'ed
// with mask is zero (port is byte)
// port abs mask for not set bits
INTRP_ID_IF_SET_PWA=58; // identifies interrupt if the port value and'ed
// with mask is non-zero (port is word)
// port abs mask for set bits
INTRP_ID_IF_NSET_PWA=59;// identifies interrupt if the port value and'd
// with mask is zero (port is word)
// port abs mask for not set bits
INTRP_ID_IF_SET_PLA=60; // identifies interrupt if the port value and'd
// with mask is non-zero (port is long)
// port abs mask for set bits
INTRP_ID_IF_NSET_PLA=61;// identifies interrupt if the port value and'd
// with mask is zero (port is long)
// port abs mask for not set bits
INTRP_ID_IF_EQ_PBA=62; // identifies interrupt if the port value equals value
// port abs value(byte)
INTRP_ID_IF_GT_PBA=63; // identifies interrupt if the port value > value
// port abs value(byte)
INTRP_ID_IF_LT_PBA=64; // identifies interrupt if the port value < value
// port abs value(byte)
INTRP_ID_IF_EQ_PWA=65; // identifies interrupt if the port value equals value
// port abs value(word)
INTRP_ID_IF_GT_PWA=66; // identifies interrupt if the port value > value
// port abs value(word)
INTRP_ID_IF_LT_PWA=67; // identifies interrupt if the port value < value
// port abs value(word)
INTRP_ID_IF_EQ_PLA=68; // identifies interrupt if the port value equals value
// port abs value(long)
INTRP_ID_IF_GT_PLA=69; // identifies interrupt if the port value > value
// port abs value(long)
INTRP_ID_IF_LT_PLA=70; // identifies interrupt if the port value < value
// port abs value(long)
INTRP_CLEAR_W_PBA=71; // clears interrrupt by writing value to port(byte)
// port abs byte to output
INTRP_CLEAR_W_PWA=72; // clears interrrupt by writing value to port(word)
// port abs word to output
INTRP_CLEAR_W_PLA=73; // clears interrrupt by writing value to port(long)
// port abs long to output
INTRP_CLEAR_R_PBA=74; // clears interrrupt by reading port(byte)
// port abs byte input
INTRP_CLEAR_R_PWA=75; // clears interrrupt by reading port(word)
// port abs word input
INTRP_CLEAR_R_PLA=76; // clears interrrupt by reading port(long)
// port abs long input
INTRP_CLEAR_RMW_SET_PBA=77; // clears interrupt with read modify write operation.
// port is input, or'd with value and result is output
// port abs byte mask
INTRP_CLEAR_RMW_SET_PWA=78; // clears interrupt with read modify write operation.
// port is input, or'd with value and result is output
// port abs word mask
INTRP_CLEAR_RMW_SET_PLA=79; // clears interrupt with read modify write operation.
// port is input, or'd with value and result is output
// port abs long mask
INTRP_CLEAR_RMW_NSET_PBA=80;// clears interrupt with read modify write operation.
// port is input, and'd with value and result is output
// port abs byte mask
INTRP_CLEAR_RMW_NSET_PWA=81;// clears interrupt with read modify write operation.
// port is input, and'd with value and result is output
// port abs word mask
INTRP_CLEAR_RMW_NSET_PLA=82;// clears interrupt with read modify write operation.
// port is input, and'd with value and result is output
// port abs long mask
//
// Interrupt commands
// using memory mapped I/O
// param1 param2
INTRP_ID_IF_SET_MB=83; // identifies interrupt if the address value and'ed
// with mask is non-zero (address is byte)
// address rel mask for set bits
INTRP_ID_IF_NSET_MB=84;// identifies interrupt if the address value and'ed
// with mask is zero (address is byte)
// address rel mask for not set bits
INTRP_ID_IF_SET_MW=85; // identifies interrupt if the address value and'ed
// with mask is non-zero (address is word)
// address rel mask for set bits
INTRP_ID_IF_NSET_MW=86;// identifies interrupt if the address value and'd
// with mask is zero (address is word)
// address rel mask for not set bits
INTRP_ID_IF_SET_ML=87; // identifies interrupt if the address value and'd
// with mask is non-zero (address is long)
// address rel mask for set bits
INTRP_ID_IF_NSET_ML=88;// identifies interrupt if the address value and'd
// with mask is zero (address is long)
// address rel mask for not set bits
INTRP_ID_IF_EQ_MB=89; // identifies interrupt if the memory value equals value
// address rel value(byte)
INTRP_ID_IF_GT_MB=90; // identifies interrupt if the memory value > value
// address rel value(byte)
INTRP_ID_IF_LT_MB=91; // identifies interrupt if the memory value < value
// address rel value(byte)
INTRP_ID_IF_EQ_MW=92; // identifies interrupt if the memory value equals value
// address rel value(word)
INTRP_ID_IF_GT_MW=93; // identifies interrupt if the memory value > value
// address rel value(word)
INTRP_ID_IF_LT_MW=94; // identifies interrupt if the memory value < value
// address rel value(word)
INTRP_ID_IF_EQ_ML=95; // identifies interrupt if the memory value equals value
// address rel value(long)
INTRP_ID_IF_GT_ML=96; // identifies interrupt if the memory value > value
// address rel value(long)
INTRP_ID_IF_LT_ML=97; // identifies interrupt if the memory value < value
// address rel value(long)
INTRP_CLEAR_W_MB=98; // clears interrrupt by writing value to address(byte)
// address rel byte to output
INTRP_CLEAR_W_MW=99; // clears interrrupt by writing value to address(word)
// address rel word to output
INTRP_CLEAR_W_ML=100; // clears interrrupt by writing value to address(long)
// address rel long to output
INTRP_CLEAR_R_MB=101; // clears interrrupt by reading address(byte)
// address rel byte input
INTRP_CLEAR_R_MW=102; // clears interrrupt by reading address(word)
// address rel word input
INTRP_CLEAR_R_ML=103; // clears interrrupt by reading address(long)
// address rel long input
INTRP_CLEAR_RMW_SET_MB=104; // clears interrupt with read modify write operation.
// address is input, or'd with value and result is output
// address rel byte mask
INTRP_CLEAR_RMW_SET_MW=105; // clears interrupt with read modify write operation.
// address is input, or'd with value and result is output
// address rel word mask
INTRP_CLEAR_RMW_SET_ML=106; // clears interrupt with read modify write operation.
// address is input, or'd with value and result is output
// address rel long mask
INTRP_CLEAR_RMW_NSET_MB=107;// clears interrupt with read modify write operation.
// address is input, and'd with value and result is output
// address rel byte mask
INTRP_CLEAR_RMW_NSET_MW=108;// clears interrupt with read modify write operation.
// address is input, and'd with value and result is output
// address rel word mask
INTRP_CLEAR_RMW_NSET_ML=109;// clears interrupt with read modify write operation.
// address is input, and'd with value and result is output
// address rel long mask
INTRP_ID_IF_SET_MBA=110; // identifies interrupt if the address value and'ed
// with mask is non-zero (address is byte)
// address abs mask for set bits
INTRP_ID_IF_NSET_MBA=111; // identifies interrupt if the address value and'ed
// with mask is zero (address is byte)
// address abs mask for not set bits
INTRP_ID_IF_SET_MWA=112; // identifies interrupt if the address value and'ed
// with mask is non-zero (address is word)
// address abs mask for set bits
INTRP_ID_IF_NSET_MWA=113; // identifies interrupt if the address value and'd
// with mask is zero (address is word)
// address abs mask for not set bits
INTRP_ID_IF_SET_MLA=114; // identifies interrupt if the address value and'd
// with mask is non-zero (address is long)
// address abs mask for set bits
INTRP_ID_IF_NSET_MLA=115; // identifies interrupt if the address value and'd
// with mask is zero (address is long)
// address abs mask for not set bits
INTRP_ID_IF_EQ_MBA=116; // identifies interrupt if the memory value equals value
// address abs value(byte)
INTRP_ID_IF_GT_MBA=117; // identifies interrupt if the memory value > value
// address abs value(byte)
INTRP_ID_IF_LT_MBA=118; // identifies interrupt if the memory value < value
// address abs value(byte)
INTRP_ID_IF_EQ_MWA=119; // identifies interrupt if the memory value equals value
// address abs value(word)
INTRP_ID_IF_GT_MWA=120; // identifies interrupt if the memory value > value
// address abs value(word)
INTRP_ID_IF_LT_MWA=121; // identifies interrupt if the memory value < value
// address abs value(word)
INTRP_ID_IF_EQ_MLA=122; // identifies interrupt if the memory value equals value
// address abs value(long)
INTRP_ID_IF_GT_MLA=123; // identifies interrupt if the memory value > value
// address abs value(long)
INTRP_ID_IF_LT_MLA=124; // identifies interrupt if the memory value < value
// address abs value(long)
INTRP_CLEAR_W_MBA=125; // clears interrrupt by writing value to address(byte)
// address abs byte to output
INTRP_CLEAR_W_MWA=126; // clears interrrupt by writing value to address(word)
// address abs word to output
INTRP_CLEAR_W_MLA=127; // clears interrrupt by writing value to address(long)
// address abs long to output
INTRP_CLEAR_R_MBA=128; // clears interrrupt by reading address(byte)
// address abs byte input
INTRP_CLEAR_R_MWA=129; // clears interrrupt by reading address(word)
// address abs word input
INTRP_CLEAR_R_MLA=130; // clears interrrupt by reading address(long)
// address abs long input
INTRP_CLEAR_RMW_SET_MBA=131; // clears interrupt with read modify write operation.
// address is input, or'd with value and result is output
// address abs byte mask
INTRP_CLEAR_RMW_SET_MWA=132; // clears interrupt with read modify write operation.
// address is input, or'd with value and result is output
// address abs word mask
INTRP_CLEAR_RMW_SET_MLA=133; // clears interrupt with read modify write operation.
// address is input, or'd with value and result is output
// address abs long mask
INTRP_CLEAR_RMW_NSET_MBA=134;// clears interrupt with read modify write operation.
// address is input, and'd with value and result is output
// address abs byte mask
INTRP_CLEAR_RMW_NSET_MWA=135;// clears interrupt with read modify write operation.
// address is input, and'd with value and result is output
// address abs word mask
INTRP_CLEAR_RMW_NSET_MLA=136;// clears interrupt with read modify write operation.
// address is input, and'd with value and result is output
// address abs long mask
//
// Miscellaneous commands
//
_DELAY=137; // delay thread for count milliseconds (can NOT be used
// in a wait for interrupt request)
// 0 count in millisecond units
_STALL=138; // stall processor for count microseconds (to follow
// Microsoft's driver guidelines you should always
// keep this value as small as possible and Never greater
// than 50 microseconds.)
// 0 count in microseconds
// Logical and Math items
LOGICAL_IF = $10000; // logical If
// PortHi - condition type
// PortLo - relative jump on not condition
// ValueHi - condition var 1 index
// ValueLo - condition var 2 index
DIM=$10001; // shadow variable dimension
// PortHi - data size (1,2,4) plus flags
// PortLo - number of entries
// Value - data entries
JUMP_TO=$10002; // jump to
// Port - relative index
MATH=$10003; // math operation
// PortHi - operation type
// PortLo - result index
// ValueHi - operation var 1 index
// ValueLo - operation var 2 index
_WHILE=$10004; // while loop
// PortHi - condition type
// PortLo - relative jump on not condition
// ValueHi - condition var 1 index
// ValueLo - condition var 2 index
ARRAY_MOVE=$10005; // move array item
// PortHi - index of lvalue (plus flags)
// PortLo - location of lvalue
// ValueHi - index of rvalue (plus flags)
// ValueLo - location of rvalue (plus flags)
ARRAY_MOVE_TO=$10006; // move array item to port or value
// combination of DIM, ARRAY_MOVE,
// and MATH [MOVE_TO_PORT | MOVE_TO_VALUE]
// PortHi - not used (allocated by backend)
// PortLo - not used
// ValueHi - index of rvalue (plus flags)
// ValueLo - location of rvalue (plus flags)
ARRAY_MOVE_FROM=$10007; // MATH_MOVE_FROM_VALUE from temp to array
INTERNAL_ELSE=$10008; // reserved
INTERNAL_TAG=$10009; // reserved
ISR_SETUP=$1000A; // Marks the beginning of the ISR setup code
// Port - not used
// Value - not used
BEGIN_ISR=$1000B; // Marks beginning of ISR
// Port - not used
// Value - not used
BEGIN_DPC=$1000C; // Marks beginning of DPC
// Port - not used
// Value - not used
WINRT_BLOCK_ISR=$1000D; // Mark section for synch with ISR
// Port - not used
// Value - not used
WINRT_RELEASE_ISR=$1000E;// Mark end of section for synch with ISR
// Port - not used
// Value - not used
DMA_START=$1000F; // DMA Start Operation - causes the DMA to be started for slave DMA
// Port - TRUE for a transfer from the host to the device
// FALSE for a transfer from the device to the host
// Value - location and flags of number of bytes rvalue
DMA_FLUSH=$10010; // DMA Flush Operation - causes the flush and frees adapter channel
// Port - not used
// Value - not used
WINRT_GLOBAL=$10011; // WinRT Global name
// Port - length of name in bytes
// Value - not used
WINRT_EXTERN=$10012; // WinRT Global name
// Port - length of name in bytes
// Value - not used
SET_EVENT=$10013; // Set an event
// Port - Handle to the event returned in the pointer passed
// to WinRTCreateEvent
// Value - not used
SCHEDULE_DPC=$10014; // Schedule a DPC
// Port - not used
// Value - not used
REJECT_INTERRUPT=$10015;// Reject an interrupt from within the ISR
// Port - not used
// Value - not used
STOP_INTERRUPT=$10016; // Remove a repeating interrupt service routine
// Port - not used
// Value - not used
SETUP_TIMER=$10017; // Establish a repeating or one shot timer
// Port - Milliseconds
// Value - 0 if one shot, non-zero if repeating
START_TIMER=$10018; // Start a repeating or one shot timer
// Port - not used
// Value - not used
STOP_TIMER=$10019; // Return from a timer
// Port - not used
// Value - not used
WINRT_TRACE=$1001A; // Print a string to the WinRT Debug Buffer
// Port - value to use in print
// ValueHi - Bit number in Debug bitmask to AND to determine
// whether this string should be printed or not
// ValueLo - number of characters in the string that follows
// the control item containing this command
type
pbyte = ^byte;
pword = ^word;
plong = ^longint;
// Configuration item for output from IOCTL_WINRT_GET_CONFIG
PWINRT_FULL_CONFIGURATION = ^tWINRT_FULL_CONFIGURATION;
tWINRT_FULL_CONFIGURATION = record
Reserved : longint;
MajorVersion,
MinorVersion : word;
BusType,
BusNumber,
PortSections,
MemorySections,
InterruptVector,
InterruptLevel : longint;
PortStart : array [0..WINRT_MAXIMUM_SECTIONS-1] of longint;
PortLength : array [0..WINRT_MAXIMUM_SECTIONS-1] of longint;
MemoryStart : array [0..WINRT_MAXIMUM_SECTIONS-1] of longint;
MemoryLength : array [0..WINRT_MAXIMUM_SECTIONS-1] of longint;
MemoryStart64 : array [0..(WINRT_MAXIMUM_SECTIONS * 2) - 1] of longint;
end; {WINRT_FULL_CONFIGURATION}
// Logical conditions for LOGICAL_IF. WHILE and END_ISR statements
// and operations for MATH statements
tWINRT_LOGIC_MATH = (
EQUAL_TO,
NOT_EQUAL_TO,
GREATER_THAN,
GREATER_THAN_EQUAL,
LESS_THAN,
LESS_THAN_EQUAL,
LOGICAL_AND,
LOGICAL_OR,
BITWISE_AND,
BITWISE_OR,
EXCLUSIVE_OR,
LOGICAL_NOT,
BITWISE_NOT,
MOVE_TO,
ADD,
SUBTRACT,
MULTIPLY,
DIVIDE,
MODULUS
); {WINRT_LOGIC_MATH}
// Process buffer item for input to IOCTL_WINRT_PROCESS_BUFFER
// and IOCTL_WINRT_WAIT_ON_INTERRUPT
PWINRT_CONTROL_ITEM = ^tWINRT_CONTROL_ITEM;
tWINRT_CONTROL_ITEM = record
WINRT_COMMAND : longint; // command to perform
port, // port address
value : longint; // input or output data
end;
PCONTROL_ITEM_ex = ^tCONTROL_ITEM_ex;
tCONTROL_ITEM_ex = record
WINRT_COMMAND, // command to perform
port, // port address
value : integer; // input or output data
dsize : integer; // size of variable waiting for data
end;
pWINRT_CONTROL_array = ^tWINRT_CONTROL_array;
tWINRT_CONTROL_array = array[0..1000] of tWINRT_CONTROL_ITEM;
// Map memory specification for input to IOCTL_WINRT_MAP_MEMORY
PWINRT_MEMORY_MAP = ^tWINRT_MEMORY_MAP;
tWINRT_MEMORY_MAP = record
address : pointer; // physical address to be mapped
length : longint; // number of bytes to be mapped (>0)
end;
// Auto Incrementing I/O buffer item for input to IOCTL_WINRT_AUTOINC_IO.
// The output buffer is placed in the union value.
PWINRT_AUTOINC_ITEM = ^tWINRT_AUTOINC_ITEM;
tWINRT_AUTOINC_ITEM = record
command : longint; // command to perform - eg OUTP_B, INP_WA
port : longint; // port address
case integer of
0:(byteval : byte);
1:(wordval : word);
2:(longval : longint)
end;
PWINRT_DMA_BUFFER_INFORMATION = ^tWINRT_DMA_BUFFER_INFORMATION;
tWINRT_DMA_BUFFER_INFORMATION = record
pVirtualAddress : PByteArray; // virtual address of DMA common buffer
Length : longint; // length of DMA common buffer
LogicalAddressHi,
LogicalAddressLo : integer; // logical address of DMA common buffer
end;
PINTERFACE_TYPE = ^tINTERFACE_TYPE;
tINTERFACE_TYPE = (
Internal,
Isa,
Eisa,
MicroChannel,
TurboChannel,
PCIBus,
VMEBus,
NuBus,
PCMCIABus,
CBus,
MPIBus,
MPSABus,
MaximumInterfaceType
); {INTERFACE_TYPE}
// tStack keeps the position of the active (not closed) _While or _If/_Else
// there is one stack structure for all _While's and another for all _IF/_Else
tStack = record
data : array[1..8] of integer; // up to 8 pending _While's or _If's allowed
sp : integer;
end;
const
NOVALUE = pointer(-1);
implementation
end.
|
unit uFormulario;
{
Exemplo de Flyweight com Delphi
Criado por André Luis Celestino: www.andrecelestino.com
}
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, DB, DBClient, StdCtrls, Buttons, Grids, DBGrids, uFlyweightFactory;
type
TfFormulario = class(TForm)
ClientDataSet: TClientDataSet;
ClientDataSetCodigo: TIntegerField;
ClientDataSetNome: TStringField;
ClientDataSetPais: TStringField;
DataSource: TDataSource;
DBGrid: TDBGrid;
BitBtnExportarComFlyweight: TBitBtn;
BitBtnExportarSemFlyweight: TBitBtn;
procedure FormCreate(Sender: TObject);
procedure BitBtnExportarComFlyweightClick(Sender: TObject);
procedure BitBtnExportarSemFlyweightClick(Sender: TObject);
end;
var
fFormulario: TfFormulario;
implementation
uses
ShellAPI, DateUtils, uFlyweight, uConcreteFlyweight;
{$R *.dfm}
procedure TfFormulario.FormCreate(Sender: TObject);
begin
// carrega os dados dos leitores a partir de um XML
ClientDataSet.LoadFromFile(ExtractFilePath(ParamStr(0)) + 'Dados.xml');
end;
procedure TfFormulario.BitBtnExportarComFlyweightClick(Sender: TObject);
var
FlyweightFactory: TFlyweightFactory;
Cartao: TCartao;
FieldPais: TField;
FieldNome: TField;
TempoInicio: TDateTime;
TempoFim: TDateTime;
TempoGasto: smallint;
begin
// cria o objeto da classe Factory do Flyweight
FlyweightFactory := TFlyweightFactory.Create;
try
// armazena a referência dos Fields
// para evitar o uso do FieldByName dentro do loop
FieldPais := ClientDataSet.FindField('Pais');
FieldNome := ClientDataSet.FindField('Nome');
// armzena o tempo de início do processamento
TempoInicio := Now;
// move para o primeiro registro do DataSet
ClientDataSet.First;
// executa um loop em todos os registros
while not ClientDataSet.EOF do
begin
// chama o método GetCartao para retornar o objeto compartilhado
// através do nome do país
Cartao := FlyweightFactory.GetCartao(FieldPais.AsString);
// altera a proprieade extrínseca, que é o nome do leitor
Cartao.NomeLeitor := FieldNome.AsString;
// chama o método para exportação do cartão
Cartao.Exportar;
// move para o próximo registro
ClientDataSet.Next;
end;
// armzena o tempo de fim do processamento
TempoFim := Now;
// calcula e exibe o tempo gasto
TempoGasto := SecondsBetween(TempoFim, TempoInicio);
ShowMessage(Format('Tempo gasto com Flyweight: %d segundos', [TempoGasto]));
finally
// libera o objeto da classe Factory do Flyweight da memória
FreeAndNil(FlyweightFactory);
end;
// abre a pasta com os arquivos criados
ShellExecute(Application.Handle, PChar('explore'),
PChar(ExtractFilePath(ParamStr(0)) + 'cartoes'), nil, nil, SW_SHOWNORMAL);
end;
procedure TfFormulario.BitBtnExportarSemFlyweightClick(Sender: TObject);
var
Cartao: TCartao;
FieldPais: TField;
FieldNome: TField;
TempoInicio: TDateTime;
TempoFim: TDateTime;
TempoGasto: smallint;
begin
// armazena a referência dos Fields
// para evitar o uso do FieldByName dentro do loop
FieldPais := ClientDataSet.FindField('Pais');
FieldNome := ClientDataSet.FindField('Nome');
// armzena o tempo de início do processamento
TempoInicio := Now;
// move para o primeiro registro do DataSet
ClientDataSet.First;
// executa um loop em todos os registros
while not ClientDataSet.EOF do
begin
try
// cria o objeto de cartão conforme o país do leitor
if FieldPais.AsString = 'Espanha' then
Cartao := TCartaoEspanha.Create
else if FieldPais.AsString = 'EUA' then
Cartao := TCartaoEUA.Create
else if FieldPais.AsString = 'Brasil' then
Cartao := TCartaoBrasil.Create
else if FieldPais.AsString = 'Itália' then
Cartao := TCartaoItalia.Create;
// preenche a propriedade referente ao nome do leitor
Cartao.NomeLeitor := FieldNome.AsString;
// chama o método para exportação do cartão
Cartao.Exportar;
finally
// libera o objeto de cartão da memória
FreeAndNil(Cartao);
end;
// move para o próximo registro
ClientDataSet.Next;
end;
// armzena o tempo de fim do processamento
TempoFim := Now;
// calcula e exibe o tempo gasto
TempoGasto := SecondsBetween(TempoFim, TempoInicio);
ShowMessage(Format('Tempo gasto sem Flyweight: %d segundos', [TempoGasto]));
// abre a pasta com os arquivos criados
ShellExecute(Application.Handle, PChar('explore'),
PChar(ExtractFilePath(ParamStr(0)) + 'cartoes'), nil, nil, SW_SHOWNORMAL);
end;
end.
|
unit SparseMatrix;
interface
uses
SysUtils, Row, LinkedList, LinkedListItem, Inf;
type
TSparseMatrix = class
private
_rowNumber, _colNumber: integer;
_matrix: array of TRow;
private
function ReadMatrix(rowIndex, colIndex: integer): integer;
procedure WriteMatrix(rowIndex, colIndex: integer; value: integer);
public
constructor Create(rowNumber, colNumber: integer);
destructor Destroy(); override;
public
procedure FillMatrix(FillPercent: extended);
function ToString(): string;
function Copy(): TSparseMatrix;
function Transpose(): TSparseMatrix;
function Summarise(matrix_: TSparseMatrix): TSparseMatrix;
function Multiplication(matrix_: TSparseMatrix): TSparseMatrix;
public
property Matrix[rowIndex, colIndex: integer]: integer read ReadMatrix write WriteMatrix; default;
property RowNumber: integer read _rowNumber;
property ColNumber: integer read _colNumber;
end;
implementation
constructor TSparseMatrix.Create(rowNumber, colNumber: integer);
var
i: integer;
begin
inherited Create;
_rowNumber := rowNumber;
_colNumber := colNumber;
SetLength(_matrix, _rowNumber);
for i := 0 to _rowNumber - 1 do
_matrix[i] := TRow.Create();
end;
destructor TSparseMatrix.Destroy();
begin
Finalize(_matrix);
inherited;
end;
function TSparseMatrix.ReadMatrix(rowIndex, colIndex: integer): integer;
begin
result := _matrix[rowIndex - 1].ReadCell(rowIndex, colIndex);
end;
procedure TSparseMatrix.WriteMatrix(rowIndex, colIndex: integer; value: integer);
begin
_matrix[rowIndex - 1].WriteCell(value, rowIndex, colIndex);
end;
procedure TSparseMatrix.FillMatrix(fillPercent: extended);
var
value: integer;
rowIndex, colIndex, numCells, i: integer;
begin
numCells := round((_rowNumber * _colNumber) * (fillPercent / 100));
for i := 1 to numCells do
begin
repeat
Randomize;
rowIndex := Random(_rowNumber) + 1; //от 1 до _rowNumber
colIndex := Random(_colNumber) + 1; //от 1 до _colNumber
repeat
value := Random(199) - 99; //от -99 до 99
until (value <> 0);
until (Matrix[rowIndex, colIndex] = 0);
Matrix[rowIndex, colIndex] := value;
end;
for i := 1 to RowNumber do
_matrix[i - 1].IsSorted := True;
end;
function TSparseMatrix.ToString(): string;
var
i: integer;
begin
Result := '';
for i := 1 to RowNumber do
begin
if (_matrix[i - 1].Head <> nil) then
Result := Result + IntToStr(i) + '. ' + _matrix[i - 1].ToString + #13#10;
end;
if (Result = '') then
Result := '[nil]' + #13#10;
end;
function TSparseMatrix.Copy(): TSparseMatrix; // Clone();
var
i: integer;
newMatrix: TSparseMatrix;
item_self: TLinkedListItem;
begin
if (self <> nil) then
begin
newMatrix := TSparseMatrix.Create(self.RowNumber, self.ColNumber);
for i := 1 to RowNumber do
begin
item_self := self._matrix[i - 1].Head;
while (item_self <> nil) do
begin
newMatrix[item_self.Inf.Row, item_self.Inf.Col] := item_self.Inf.Value;
item_self := item_self.Next;
end;
end;
Result := newMatrix;
end
else
Result := nil;
end;
function TSparseMatrix.Transpose(): TSparseMatrix;
var
newMatrix: TSparseMatrix;
i: integer;
item_self: TLinkedListItem;
begin
if (self <> nil) then
begin
newMatrix := TSparseMatrix.Create(self.ColNumber, self.RowNumber);
for i := 1 to self.RowNumber do
begin
item_self := self._matrix[i - 1].Head;
while (item_self <> nil) do
begin
newMatrix[item_self.Inf.Col, item_self.Inf.Row] := item_self.Inf.Value;
item_self := item_self.Next;
end;
end;
//сортировка матрицы
for i := 1 to newMatrix.RowNumber do
if (newMatrix._matrix[i - 1].IsSorted = False) then
newMatrix._matrix[i - 1].IsSorted := True;
Result := newMatrix;
end
else
Result := nil;
end;
function TSparseMatrix.Summarise(matrix_: TSparseMatrix): TSparseMatrix;
var
newMatrix: TSparseMatrix;
i: integer;
value: integer;
item: TLinkedListItem;
begin
if (self.RowNumber = matrix_.RowNumber) and (self.ColNumber = matrix_.ColNumber) then
begin
newMatrix := self.Copy();
for i := 1 to newMatrix.RowNumber do
begin
item := matrix_._matrix[i - 1].Head;
while (item <> nil) do
begin
value := newMatrix[item.Inf.Row, item.Inf.Col] + item.Inf.Value;
newMatrix[item.Inf.Row, item.Inf.Col] := value;
item := item.Next;
end;
end;
//сортировка матрицы
for i := 1 to newMatrix.RowNumber do
if (newMatrix._matrix[i - 1].IsSorted = False) then
newMatrix._matrix[i - 1].IsSorted := True;
Result := newMatrix;
end
else
Result := nil;
end;
function TSparseMatrix.Multiplication(matrix_: TSparseMatrix): TSparseMatrix;
var
newMatrix: TSparseMatrix;
row, col, i: integer;
value: integer;
begin
if (self.ColNumber = matrix_.RowNumber) then
begin
newMatrix := TSparseMatrix.Create(self.RowNumber, matrix_.ColNumber);
for row := 1 to newMatrix.RowNumber do
for col := 1 to newMatrix.ColNumber do
begin
value := 0;
for i := 1 to self.ColNumber do
value := value + self[row, i] * matrix_[i, col];
newMatrix[row, col] := value;
end;
//сортировка матрицы
for i := 1 to newMatrix.RowNumber do
if (newMatrix._matrix[i - 1].IsSorted = False) then
newMatrix._matrix[i - 1].IsSorted := True;
Result := newMatrix;
end
else
Result := nil;
end;
end.
|
unit NewResourceForm;
{
Copyright (c) 2011+, HL7 and Health Intersections Pty Ltd (http://www.healthintersections.com.au)
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of HL7 nor the names of its contributors may be used to
endorse or promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
}
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.ComCtrls, Vcl.ExtCtrls,
nppforms,
FHIRResources, FHIRTypes, FHIRPluginValidator, FHIRProfileUtilities, FHIRParserBase, FHIRParser, FHIRContext;
type
TResourceNewForm = class(TNppForm)
PageControl1: TPageControl;
Panel1: TPanel;
tbResources: TTabSheet;
tbProfiles: TTabSheet;
lbResources: TListBox;
lbProfiles: TListBox;
Label1: TLabel;
edtFilter: TEdit;
btnCreate: TButton;
Button2: TButton;
Panel2: TPanel;
Label2: TLabel;
rbJson: TRadioButton;
rbXml: TRadioButton;
procedure FormShow(Sender: TObject);
procedure edtFilterChange(Sender: TObject);
procedure lbResourcesClick(Sender: TObject);
procedure btnCreateClick(Sender: TObject);
procedure lbProfilesClick(Sender: TObject);
private
{ Private declarations }
FContext : TFHIRWorkerContext;
procedure loadLists;
procedure SetContext(const Value: TFHIRWorkerContext);
public
{ Public declarations }
destructor Destroy; override;
property Context : TFHIRWorkerContext read FContext write SetContext;
end;
var
ResourceNewForm: TResourceNewForm;
implementation
{$R *.dfm}
Uses
FhirPlugin;
procedure TResourceNewForm.btnCreateClick(Sender: TObject);
var
sd : TFhirStructureDefinition;
pu : TProfileUtilities;
res : TFhirResource;
comp : TFHIRComposer;
s : TStringStream;
begin
if PageControl1.ActivePageIndex = 0 then
sd := lbResources.items.objects[lbResources.ItemIndex] as TFhirStructureDefinition
else
sd := lbProfiles.items.objects[lbProfiles.ItemIndex] as TFhirStructureDefinition;
pu := TProfileUtilities.create(FContext.Link, nil);
try
res := pu.populateByProfile(sd);
try
if rbJson.Checked then
comp := TFHIRJsonComposer.Create(FContext.link, 'en')
else
comp := TFHIRXmlComposer.Create(FContext.link, 'en');
try
s := TStringStream.Create;
try
comp.Compose(s, res, true);
Npp.NewFile(s.DataString);
finally
s.Free;
end;
finally
comp.Free;
end;
finally
res.Free;
end;
finally
pu.Free;
end;
ModalResult := mrOK;
end;
destructor TResourceNewForm.Destroy;
begin
FContext.Free;
inherited;
end;
procedure TResourceNewForm.SetContext(const Value: TFHIRWorkerContext);
begin
FContext.Free;
FContext := Value;
end;
procedure TResourceNewForm.edtFilterChange(Sender: TObject);
begin
loadLists;
end;
procedure TResourceNewForm.FormShow(Sender: TObject);
begin
LoadLists;
end;
procedure TResourceNewForm.lbProfilesClick(Sender: TObject);
begin
btnCreate.Enabled := lbProfiles.ItemIndex > -1;
end;
procedure TResourceNewForm.lbResourcesClick(Sender: TObject);
begin
btnCreate.Enabled := lbResources.ItemIndex > -1;
end;
procedure TResourceNewForm.loadLists;
var
sd : TFhirStructureDefinition;
s : String;
begin
lbResources.Clear;
lbProfiles.Clear;
s := edtFilter.Text;
s := s.toLower;
for sd in TFHIRPluginValidatorContext(FContext).Profiles.ProfilesByURL.Values do
if (sd.kind = StructureDefinitionKindResource) and ((edtFilter.Text = '') or sd.name.ToLower.Contains(s)) then
if sd.derivation = TypeDerivationRuleSpecialization then
lbResources.Items.AddObject(sd.name, sd)
else
lbProfiles.Items.AddObject(sd.name, sd)
end;
end.
|
{********************************************************}
{ }
{ Zeos Database Objects }
{ Abstract Transaction component }
{ }
{ Copyright (c) 1999-2001 Sergey Seroukhov }
{ Copyright (c) 1999-2002 Zeos Development Group }
{ }
{********************************************************}
unit ZTransact;
interface
{$R *.dcr}
uses
{$IFNDEF LINUX} ExtCtrls, {$ELSE} QExtCtrls, {$ENDIF}
SysUtils, DB, Classes, ZToken, ZConnect, ZDirSql, ZSqlTypes, ZSqlScanner;
{$INCLUDE ../Zeos.inc}
type
{ Transact options }
TZTransactOption = (toHourGlass);
TZTransactOptions = set of TZTransactOption;
TZMonitor = class;
{ BatchExecSql event handlers }
TOnBeforeBatchExec = procedure (Sender: TObject; var Sql: string) of object;
TOnAfterbatchExec = procedure (Sender: TObject; var Res: Integer) of object;
TOnBatchError = procedure (Sender: TObject; const E: Exception; var Stop: Boolean) of object;
{ Abstract transaction component }
TZTransact = class(TComponent)
protected
FConnected: Boolean;
FAutoCommit: Boolean;
FAutoRecovery: Boolean;
FNotifies: TList;
FOptions: TZTransactOptions;
FDatabase: TZDatabase;
FDatabaseType: TDatabaseType;
FHandle: TDirTransact;
FQuery: TDirQuery;
FOnDataChange: TNotifyEvent;
FOnApplyUpdates: TNotifyEvent;
FOnCommit: TNotifyEvent;
FOnRollback: TNotifyEvent;
FOnBeforeConnect: TNotifyEvent;
FOnAfterConnect: TNotifyEvent;
FOnBeforeDisconnect: TNotifyEvent;
FOnAfterDisconnect: TNotifyEvent;
FVersion: Integer;
FBatchCurPos, FBatchCurLen, FBatchCurrentLine: Integer;
FOnBeforeBatchExec: TOnBeforeBatchExec;
FOnAfterBatchExec: TOnAfterBatchExec;
FOnBatchError: TOnBatchError;
procedure SetConnected(Value: Boolean);
procedure SetDatabase(Value: TZDatabase);
function GetTransactSafe: Boolean;
procedure SetTransactSafe(Value: Boolean);
function GetNotifies(Index: Integer): TObject;
function GetNotifyCount: Integer;
procedure Loaded; override;
procedure Notification(AComponent: TComponent; Operation: TOperation); override;
procedure DoDataChange(Sql: string);
procedure DoCommit;
procedure DoRollback;
property AutoRecovery: Boolean read FAutoRecovery write FAutoRecovery;
property DatabaseType: TDatabaseType read FDatabaseType;
property TransactSafe: Boolean read GetTransactSafe write SetTransactSafe;
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
procedure Connect; virtual;
procedure Disconnect; virtual;
function ExecSql(Sql: WideString): LongInt; virtual;
function ExecSqlParams(Sql: WideString; Params: TVarRecArray;
ParamCount: Integer): LongInt; virtual;
function BatchExecSql(Sql: WideString): LongInt;
function ExecFunc(Func: WideString): WideString; virtual;
procedure Commit; virtual;
procedure Rollback; virtual;
procedure Recovery(Force: Boolean); virtual;
procedure DoApplyUpdates;
procedure StartTransaction;
procedure AddMonitor(Monitor: TZMonitor); virtual; abstract;
procedure DeleteMonitor(Monitor: TZMonitor); virtual; abstract;
procedure AddNotify(Notify: TObject);
procedure RemoveNotify(Notify: TObject);
procedure CloseNotifies;
property Database: TZDatabase read FDatabase write SetDatabase;
property Connected: Boolean read FConnected write SetConnected;
property Handle: TDirTransact read FHandle;
property QueryHandle: TDirQuery read FQuery;
property Notifies[Index: Integer]: TObject read GetNotifies;
property NotifyCount: Integer read GetNotifyCount;
published
property Options: TZTransactOptions read FOptions write FOptions;
property AutoCommit: Boolean read FAutoCommit write FAutoCommit;
property Version: Integer read FVersion;
property BatchCurPos: Integer read FBatchCurPos;
property BatchCurLen: Integer read FBatchCurLen;
property BatchCurrentLine: Integer read FBatchCurrentLine;
property OnBeforeConnect: TNotifyEvent read FOnBeforeConnect write FOnBeforeConnect;
property OnAfterConnect: TNotifyEvent read FOnAfterConnect write FOnAfterConnect;
property OnBeforeDisconnect: TNotifyEvent read FOnBeforeDisconnect write FOnBeforeDisconnect;
property OnAfterDisconnect: TNotifyEvent read FOnAfterDisconnect write FOnAfterDisconnect;
property OnBeforeBatchExec: TOnBeforeBatchExec read FOnBeforeBatchExec write FOnBeforeBatchExec;
property OnAfterBatchExec: TOnAfterBatchExec read FOnAfterBatchExec write FOnAfterBatchExec;
property OnBatchError: TOnBatchError read FOnBatchError write FOnBatchError;
property OnDataChange: TNotifyEvent read FOnDataChange write FOnDataChange;
property OnApplyUpdates: TNotifyEvent read FOnApplyUpdates write FOnApplyUpdates;
property OnCommit: TNotifyEvent read FOnCommit write FOnCommit;
property OnRollback: TNotifyEvent read FOnRollback write FOnRollback;
end;
{ Event on post sql query }
TMonitorEvent = procedure(Sql, Result: string) of object;
{ Abstract component for monitoring outgoing queries }
TZMonitor = class (TComponent)
private
FTransact: TZTransact;
FMonitorEvent: TMonitorEvent;
procedure SetTransact(const Value: TZTransact);
protected
procedure Notification(AComponent: TComponent; Operation: TOperation); override;
public
destructor Destroy; override;
published
property Transaction: TZTransact read FTransact write SetTransact;
property OnMonitorEvent: TMonitorEvent read FMonitorEvent write FMonitorEvent;
end;
{ Monitors list class }
TZMonitorList = class (TList)
private
function GetMonitor(Index: Integer): TZMonitor;
public
procedure AddMonitor(Value: TZMonitor);
procedure DeleteMonitor(Value: TZMonitor);
procedure InvokeEvent(Sql, Result: WideString; Error: Boolean);
property Monitors[Index: Integer]: TZMonitor read GetMonitor;
end;
{ Sql statements executing component }
TZBatchSql = class(TComponent)
private
FTransact: TZTransact;
FAffectedRows: LongInt;
FBeforeExecute: TNotifyEvent;
FAfterExecute: TNotifyEvent;
FSql: TStringList;
procedure SetSql(Value: TStringList);
protected
procedure Notification(AComponent: TComponent; Operation: TOperation); override;
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
procedure ExecSql;
published
property Transaction: TZTransact read FTransact write FTransact;
property Sql: TStringList read FSql write SetSql;
property RowsAffected: LongInt read FAffectedRows;
property OnBeforeExecute: TNotifyEvent read FBeforeExecute write FBeforeExecute;
property OnAfterExecute: TNotifyEvent read FAfterExecute write FAfterExecute;
end;
{ Custom Notify event handler type }
TZNotifyEvent = procedure (Sender: TObject; Event: string) of object;
{ Asynchronous notifying}
TZNotify = class (TComponent)
private
FActive: Boolean;
FAutoOpen: Boolean;
FEventsList: TStringList;
FTimer: TTimer;
FFirstConnect: Boolean;
FBeforeRegister: TZNotifyEvent;
FBeforeUnregister: TZNotifyEvent;
FAfterRegister: TZNotifyEvent;
FAfterUnregister: TZNotifyEvent;
FNotifyFired: TZNotifyEvent;
protected
FTransact: TZTransact;
FHandle: TDirNotify;
FBackEventsList: TStringList;
procedure SetActive(Value: Boolean);
function GetInterval: Cardinal; virtual;
procedure SetInterval(Value: Cardinal); virtual;
procedure SetEventsList(Value: TStringList); virtual;
procedure SetTransact(Value: TZTransact);
procedure TimerProc(Sender: TObject); virtual;
procedure CheckEvents; virtual;
procedure EventsChange(Sender: TObject); virtual;
procedure EventsChanging(Sender: TObject); virtual;
procedure CheckActive; virtual;
protected
procedure Notification(AComponent: TComponent; Operation: TOperation); override;
procedure Loaded; override;
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
procedure Open; virtual;
procedure Close; virtual;
procedure ListenTo(Event: string);
procedure DoNotify(Event: string);
procedure UnlistenTo(Event: string);
property Handle: TDirNotify read FHandle;
published
property Active: Boolean read FActive write SetActive;
property EventsList: TStringList read FEventsList write SetEventsList;
property Interval: Cardinal read GetInterval write SetInterval;
property OnBeforeRegister: TZNotifyEvent read FBeforeRegister write FBeforeRegister;
property OnAfterRegister: TZNotifyEvent read FAfterRegister write FAfterRegister;
property OnBeforeUnregister: TZNotifyEvent read FBeforeUnregister write FBeforeUnregister;
property OnAfterUnregister: TZNotifyEvent read FAfterUnregister write FAfterUnregister;
property OnNotify: TZNotifyEvent read FNotifyFired write FNotifyFired;
end;
{ Custom TThread descendent to allow true asynchronous notify processing }
implementation
uses ZDbaseConst, ZConvert, ZSqlScript
{$IFNDEF NO_GUI}{$IFNDEF LINUX}
,Windows, Controls, Forms
{$ELSE}
,QControls, QForms
{$ENDIF}{$ENDIF};
{***************** TZTransact implementation *****************}
{ Class constructor }
constructor TZTransact.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
FConnected := False;
FAutoCommit := True;
FOptions := [toHourGlass];
FVersion := ZDBO_VERSION;
FNotifies := TList.Create;
FDatabaseType := dtUnknown;
end;
{ Class destructor }
destructor TZTransact.Destroy;
begin
if Connected then
Disconnect;
CloseNotifies;
if Assigned(FDatabase) then
FDatabase.RemoveTransaction(Self);
FQuery.Free;
FHandle.Free;
FNotifies.Free;
inherited Destroy;
end;
{ Set connected prop }
procedure TZTransact.SetConnected(Value: Boolean);
begin
if Value <> FConnected then
if Value then Connect
else Disconnect;
end;
{ Set database connection prop }
procedure TZTransact.SetDatabase(Value: TZDatabase);
begin
Disconnect;
try
if Assigned(FDatabase) then
FDatabase.RemoveTransaction(Self);
if Assigned(Value) then
Value.AddTransaction(Self);
finally
FDatabase := Value;
if Assigned(FDatabase) then
begin
FHandle.Connect := FDatabase.Handle;
FQuery.Connect := FDatabase.Handle;
end
else
begin
FHandle.Connect := nil;
FQuery.Connect := nil;
end;
end;
end;
{ Get transaction safe property }
function TZTransact.GetTransactSafe: Boolean;
begin
Result := Handle.TransactSafe;
end;
{ Set transaction safe property}
procedure TZTransact.SetTransactSafe(Value: Boolean);
begin
if Handle.TransactSafe <> Value then
begin
if Connected then
begin
if Handle.TransactSafe then
Handle.EndTransaction
else
Handle.StartTransaction;
end;
Handle.TransactSafe := Value;
end;
end;
{ Process notification method }
procedure TZTransact.Notification(AComponent: TComponent; Operation: TOperation);
begin
inherited Notification(AComponent, Operation);
if (AComponent = FDatabase ) and (Operation = opRemove) then
begin
Disconnect;
FDatabase := nil;
FHandle.Connect := nil;
FQuery.Connect := nil;
end;
end;
{ Connect to Sql-database }
procedure TZTransact.Connect;
{$IFNDEF NO_GUI}
var
OldCursor: TCursor;
{$ENDIF}
begin
if FConnected then Exit;
{$IFNDEF NO_GUI}
OldCursor := Screen.Cursor;
{$ENDIF}
try
{$IFNDEF NO_GUI}
if toHourGlass in FOptions then
Screen.Cursor := crSqlWait;
{$ENDIF}
if not Assigned(FDatabase) then
DatabaseError(SConnectNotDefined);
if Assigned(OnBeforeConnect) then
OnBeforeConnect(Self);
FDatabase.Connect;
if not FDatabase.Connected then
DatabaseError(SConnectError);
if not FHandle.Active then
begin
FHandle.Open;
if FHandle.Status <> csOk then
DatabaseError(Convert(FHandle.Error, FDatabase.Encoding, etNone));
end;
FConnected := FHandle.Active;
if Assigned(OnAfterConnect) then
OnAfterConnect(Self);
finally
{$IFNDEF NO_GUI}
Screen.Cursor := OldCursor;
{$ENDIF}
end;
end;
{ Disconnect from database }
procedure TZTransact.Disconnect;
{$IFNDEF NO_GUI}
var
OldCursor: TCursor;
{$ENDIF}
begin
if not FConnected then Exit;
{$IFNDEF NO_GUI}
OldCursor := Screen.Cursor;
{$ENDIF}
try
{$IFNDEF NO_GUI}
if toHourGlass in FOptions then
Screen.Cursor := crSqlWait;
{$ENDIF}
//CloseNotifies;
if Assigned(OnBeforeDisconnect) then
OnBeforeDisconnect(Self);
FConnected := False;
FHandle.Close;
if FHandle.Status <> csOk then
DatabaseError(Convert(FHandle.Error, FDatabase.Encoding, etNone));
finally
{$IFNDEF NO_GUI}
Screen.Cursor := OldCursor;
{$ENDIF}
end;
if Assigned(OnAfterDisconnect) then
OnAfterDisconnect(Self);
end;
{ Call OnDataChange event }
procedure TZTransact.DoDataChange(Sql: string);
var
Token: string;
begin
if Assigned(FOnDataChange) then
begin
Token := UpperCase(StrTok(Sql,' '#9#10#13));
if (Token = 'UPDATE') or (Token = 'INSERT') or (Token = 'DELETE') then
FOnDataChange(Self);
end;
end;
{ Invoke OnApplyUpdates event }
procedure TZTransact.DoApplyUpdates;
begin
if Assigned(FOnApplyUpdates) then
FOnApplyUpdates(Self);
end;
{ Invoke OnCommit event }
procedure TZTransact.DoCommit;
begin
if Assigned(FOnCommit) then
FOnCommit(Self);
end;
{ Invoke OnRollback event }
procedure TZTransact.DoRollback;
begin
if Assigned(FOnRollback) then
FOnRollback(Self);
end;
{ Execute a query }
function TZTransact.ExecSql(Sql: WideString): LongInt;
var
{$IFNDEF NO_GUI}
OldCursor: TCursor;
{$ENDIF}
Error: string;
begin
if not FConnected then
DatabaseError(SNotConnected);
{$IFNDEF NO_GUI}
OldCursor := Screen.Cursor;
{$ENDIF}
try
{$IFNDEF NO_GUI}
if toHourGlass in FOptions then
Screen.Cursor := crSqlWait;
{$ENDIF}
FQuery.Sql := Sql;
Result := FQuery.Execute;
if FQuery.Status <> qsCommandOk then
begin
Error := Convert(FQuery.Error, FDatabase.Encoding, etNone);
Recovery(False);
DatabaseError(Error);
end else
DoDataChange(Sql);
if FAutoCommit then Commit;
finally
FQuery.Sql := '';
{$IFNDEF NO_GUI}
Screen.Cursor := OldCursor;
{$ENDIF}
end;
end;
{ Execute an sql statement with parameters }
function TZTransact.ExecSqlParams(Sql: WideString; Params: TVarRecArray;
ParamCount: Integer): LongInt;
var
{$IFNDEF NO_GUI}
OldCursor: TCursor;
{$ENDIF}
Error: string;
begin
if not FConnected then
DatabaseError(SNotConnected);
{$IFNDEF NO_GUI}
OldCursor := Screen.Cursor;
{$ENDIF}
try
{$IFNDEF NO_GUI}
if toHourGlass in FOptions then
Screen.Cursor := crSqlWait;
{$ENDIF}
FQuery.Sql := Sql;
Result := FQuery.ExecuteParams(Params, ParamCount);
if FQuery.Status <> qsCommandOk then
begin
Error := Convert(FQuery.Error, FDatabase.Encoding, etNone);
Recovery(False);
DatabaseError(Error);
end else
DoDataChange(Sql);
if FAutoCommit then Commit;
finally
{$IFNDEF NO_GUI}
Screen.Cursor := OldCursor;
{$ENDIF}
end;
end;
{ Execute a function with params and return a result }
function TZTransact.ExecFunc(Func: WideString): WideString;
var
{$IFNDEF NO_GUI}
OldCursor: TCursor;
{$ENDIF}
Error: string;
begin
if not FConnected then
DatabaseError(SNotConnected);
{$IFNDEF NO_GUI}
OldCursor := Screen.Cursor;
{$ENDIF}
try
{$IFNDEF NO_GUI}
if toHourGlass in FOptions then
Screen.Cursor := crSqlWait;
{$ENDIF}
FQuery.Sql := 'SELECT '+Func;
FQuery.Open;
if FQuery.Status <> qsTuplesOk then
begin
Error := Convert(FQuery.Error, FDatabase.Encoding, etNone);
Recovery(False);
DatabaseError(Error);
end;
Result := FQuery.Field(0);
FQuery.Close;
if FAutoCommit then Commit;
finally
{$IFNDEF NO_GUI}
Screen.Cursor := OldCursor;
{$ENDIF}
end;
end;
{ Commit transaction }
procedure TZTransact.Commit;
{$IFNDEF NO_GUI}
var
OldCursor: TCursor;
{$ENDIF}
begin
if not FConnected then
DatabaseError(SNotConnected);
{$IFNDEF NO_GUI}
OldCursor := Screen.Cursor;
{$ENDIF}
try
{$IFNDEF NO_GUI}
if toHourGlass in FOptions then
Screen.Cursor := crSqlWait;
{$ENDIF}
FHandle.Commit;
if FHandle.Status <> csOk then
DatabaseError(Convert(FHandle.Error, FDatabase.Encoding, etNone));
DoCommit;
finally
{$IFNDEF NO_GUI}
Screen.Cursor := OldCursor;
{$ENDIF}
end;
end;
{ Rollback transaction }
procedure TZTransact.Rollback;
{$IFNDEF NO_GUI}
var
OldCursor: TCursor;
{$ENDIF}
begin
if not FConnected then
DatabaseError(SNotConnected);
{$IFNDEF NO_GUI}
OldCursor := Screen.Cursor;
{$ENDIF}
try
{$IFNDEF NO_GUI}
if toHourGlass in FOptions then
Screen.Cursor := crSqlWait;
{$ENDIF}
FHandle.Rollback;
if FHandle.Status <> csOk then
DatabaseError(Convert(FHandle.Error, FDatabase.Encoding, etNone));
DoRollback;
finally
{$IFNDEF NO_GUI}
Screen.Cursor := OldCursor;
{$ENDIF}
end;
end;
{ Execute a multiple queries }
function TZTransact.BatchExecSql(Sql: WideString): LongInt;
var
Text: string;
Scanner: TZSqlScanner;
Stop: Boolean;
begin
Scanner := ZSqlScanner.CreateSqlScanner(DatabaseType);
Scanner.ShowEOL := True;
FBatchCurPos := 0;
FBatchCurLen := 0;
FBatchCurrentLine := 1;
Result := 0;
try
Scanner.Buffer := Sql;
while True do
begin
Text := Scanner.ExtractStatement(FBatchCurPos, FBatchCurLen, FBatchCurrentLine);
if Text='' then
Break;
try
if Assigned(FOnBeforeBatchExec) then
FOnBeforeBatchExec(Self, Text);
Result := ExecSql(Text);
if Assigned(FOnAfterBatchExec) then
FOnAfterBatchExec(Self, Result);
except
on E: EDatabaseError do
begin
if Assigned(FOnBatchError) then
begin
Stop := True;
FOnBatchError(Self, E, Stop);
if Stop then
raise;
end
else
raise;
end;
end;
end;
finally
Scanner.Free;
if Assigned(FOnAfterBatchExec) then
FOnAfterBatchExec(Self, Result);
end;
end;
{ Recovery after error }
procedure TZTransact.Recovery(Force: Boolean);
begin
end;
{ Open autoactivated datasets }
procedure TZTransact.Loaded;
begin
inherited Loaded;
if Assigned(Database) then
Database.OpenActiveDatasets;
end;
{ Get notify listener by index }
function TZTransact.GetNotifies(Index: Integer): TObject;
begin
Result := FNotifies[Index];
end;
{ Get notifies count }
function TZTransact.GetNotifyCount: Integer;
begin
Result := FNotifies.Count;
end;
{ Add new notify listener }
procedure TZTransact.AddNotify(Notify: TObject);
begin
if FNotifies.IndexOf(Notify) >= 0 then Exit;
FNotifies.Add(Notify);
end;
{ Delete notify listener from list }
procedure TZTransact.RemoveNotify(Notify: TObject);
var
N: Integer;
begin
N := FNotifies.IndexOf(Notify);
if N >= 0 then
try
TZNotify(FNotifies[N]).Close;
finally
FNotifies.Delete(N);
end;
end;
{ Close all notify listeners }
procedure TZTransact.CloseNotifies;
var
I: Integer;
begin
for I := 0 to FNotifies.Count-1 do
try
TZNotify(FNotifies[I]).Close;
except
end;
end;
{*********** TZMonitorList implementation ************}
{ Get monitor }
function TZMonitorList.GetMonitor(Index: Integer): TZMonitor;
begin
Result := TZMonitor(Items[Index]);
end;
{ Add new monitor }
procedure TZMonitorList.AddMonitor(Value: TZMonitor);
begin
Add(Pointer(Value));
end;
{ Delete existed monitor }
procedure TZMonitorList.DeleteMonitor(Value: TZMonitor);
var
N: Integer;
begin
N := IndexOf(Pointer(Value));
if N >= 0 then
Delete(N);
end;
{ Invoke SqlEvent in all connected monitors }
procedure TZMonitorList.InvokeEvent(Sql, Result: WideString; Error: Boolean);
var
I: Integer;
begin
for I := 0 to Count-1 do
try
if not Error then
Result := 'OK.';
if Assigned(Monitors[I].OnMonitorEvent) then
Monitors[I].OnMonitorEvent(Sql, Result);
except
end;
end;
{*************** TZBatchSql implementation **************}
{ Class constructor }
constructor TZBatchSql.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
FSql := TStringList.Create;
end;
{ Class destructor }
destructor TZBatchSql.Destroy;
begin
FSql.Free;
inherited Destroy;
end;
{ Set new sql value }
procedure TZBatchSql.SetSql(Value: TStringList);
begin
FSql.Assign(Value);
end;
{ Process notification messages }
procedure TZBatchSql.Notification(AComponent: TComponent; Operation: TOperation);
begin
inherited Notification(AComponent, Operation);
if (AComponent = FTransact ) and (Operation = opRemove) then
FTransact := nil;
end;
{ Execute sql statements }
procedure TZBatchSql.ExecSql;
begin
if Assigned(FTransact) then
begin
if Assigned(FBeforeExecute) then
FBeforeExecute(Self);
FTransact.Connected := True;
FAffectedRows := FTransact.BatchExecSql(FSql.Text);
if Assigned(FAfterExecute) then
FAfterExecute(Self);
end else
DatabaseError(STransactNotDefined);
end;
{******************** TZMonitor implementation ****************}
{ Class destructor }
destructor TZMonitor.Destroy;
begin
if Assigned(FTransact) and not (csDestroying in ComponentState) then
FTransact.DeleteMonitor(Self);
inherited Destroy;
end;
{ Process notification events }
procedure TZMonitor.Notification(AComponent: TComponent;
Operation: TOperation);
begin
inherited Notification(AComponent, Operation);
if (AComponent = FTransact) and (Operation = opRemove) then
begin
if Assigned(FTransact) then
FTransact.DeleteMonitor(Self);
FTransact := nil;
end;
end;
{ Set new transaction }
procedure TZMonitor.SetTransact(const Value: TZTransact);
begin
if FTransact <> Value then
begin
if Assigned(FTransact) then
FTransact.DeleteMonitor(Self);
FTransact := Value;
if Assigned(FTransact) then
FTransact.AddMonitor(Self);
end;
end;
{******************** TZNotify implementation ****************}
{ TZNotify class constructor }
constructor TZNotify.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
FEventsList := TStringList.Create;
with FEventsList do
begin
Duplicates := dupIgnore;
OnChange := EventsChange;
OnChanging := EventsChanging;
end;
FBackEventsList := TStringList.Create;
FTimer := TTimer.Create(Self);
FTimer.Enabled := False;
FTimer.Interval := 250;
FTimer.OnTimer := TimerProc;
FActive := False;
FFirstConnect := True;
end;
{ TZNotify destructor }
destructor TZNotify.Destroy;
begin
Close;
FEventsList.Free;
FBackEventsList.Free;
FTimer.Free;
FHandle.Free;
inherited Destroy;
end;
{ Set check interval }
procedure TZNotify.SetInterval(Value: Cardinal);
begin
FTimer.Interval := Value;
end;
{ Retrieve check interval }
function TZNotify.GetInterval;
begin
Result := FTimer.Interval;
end;
{ Update the events list and sends register events at the server }
procedure TZNotify.SetEventsList(Value: TStringList);
var
I: Integer;
begin
FEventsList.Assign(Value);
for I := 0 to FEventsList.Count -1 do
FEventsList[I] := Trim(FEventsList[I]);
end;
{ Activate component }
procedure TZNotify.SetActive(Value: Boolean);
begin
if FActive <> Value then
begin
if Value then Open
else Close;
end;
end;
{ Set new transaction object }
procedure TZNotify.SetTransact(Value: TZTransact);
begin
if FTransact <> Value then
begin
Close;
if FTransact <> nil then
FTransact.RemoveNotify(Self);
FTransact := Value;
if FTransact <> nil then
FTransact.AddNotify(Self);
end;
end;
{ Process notification messages }
procedure TZNotify.Notification(AComponent: TComponent; Operation: TOperation);
begin
inherited Notification(AComponent, Operation);
if (AComponent = FTransact ) and (Operation = opRemove) then
SetTransact(nil);
end;
{ Process events list changing }
procedure TZNotify.EventsChanging(Sender: TObject);
begin
if not Active then Exit;
FBackEventsList.Text:=FEventsList.Text;
end;
{ Process events list changing }
procedure TZNotify.EventsChange(Sender: TObject);
var
I: Integer;
begin
if not Active then Exit;
with TStringList(FEventsList) do
begin
OnChange := nil;
OnChanging := nil;
end;
try
{ Unregistering old events }
for I := 0 to FBackEventsList.Count-1 do
begin
if FEventsList.IndexOf(FBackEventsList[I]) = -1 then
begin
FHandle.UnListenTo(Trim(FBackEventsList[I]));
if FHandle.Status <> nsOK then
DatabaseError(SNotifyRegister);
end;
end;
{ Registering new events }
for I := 0 to FEventsList.Count-1 do
begin
if FBackEventsList.IndexOf(FEventsList[I])=-1 then
begin
FHandle.ListenTo(Trim(FEventsList[I]));
if FHandle.Status <> nsOK then
DatabaseError(SNotifyRegister);
end;
end;
{ Restoring change event handlers }
finally
with TStringList(FEventsList) do
begin
OnChange := EventsChange;
OnChanging := EventsChanging;
end;
FBackEventsList.Clear;
end;
end;
{ Internal procedure that will be called at each timer trigger }
procedure TZNotify.TimerProc(Sender: TObject);
begin
if not Active then
FTimer.Enabled := False
else CheckEvents;
end;
{ Raise exception if notify isn't active }
procedure TZNotify.CheckActive;
begin
if not Assigned(FTransact) then
DatabaseError(STransactNotDefined);
if not Active then
DatabaseError('TZNotify not in active mode');
if not FTransact.Connected then
DatabaseError(SNotConnected);
end;
{ Check autoopen property }
procedure TZNotify.Loaded;
begin
inherited Loaded;
if FAutoOpen then
begin
FAutoOpen := False;
Open;
end;
end;
{ Start the events listener }
procedure TZNotify.Open;
var
I: Integer;
begin
if Active then Exit;
if not Assigned(FTransact) and (csLoading in ComponentState) then
begin
FAutoOpen := True;
Exit;
end;
if not Assigned(FTransact) then
DatabaseError(STransactNotDefined);
if not FTransact.Connected then
FTransact.Connect;
FHandle.Connect := FTransact.Handle.Connect;
FHandle.Transact := FTransact.Handle;
{ Registering events }
for I := 0 to FEventsList.Count-1 do
begin
FHandle.ListenTo(FEventsList[I]);
if FHandle.Status <> nsOk then
DatabaseError(FHandle.Error);
end;
FActive := True;
FTimer.Enabled := True;
end;
{ Stop the events listener }
procedure TZNotify.Close;
var
I: Integer;
begin
if not Active then Exit;
FTimer.Enabled := False;
{ Unregistering events }
for I:= 0 to FEventsList.Count-1 do
begin
FHandle.UnlistenTo(FEventsList[I]);
if FHandle.Status <> nsOk then
DatabaseError(FHandle.Error);
end;
FTransact.Disconnect;
FActive := False;
end;
{ Listen to a specific event }
procedure TZNotify.ListenTo(Event: string);
begin
if Assigned(FBeforeRegister) then
FBeforeRegister(Self, Event);
CheckActive;
FHandle.ListenTo(Trim(Event));
if FHandle.Status <> nsOk then
DatabaseError(FHandle.Error);
{ Adding event to list }
with FEventsList do
begin
OnChange := nil;
OnChanging := nil;
if IndexOf(Event) = -1 then
Append(Event);
OnChange := EventsChange;
OnChanging := EventsChanging;
end;
if Assigned(FAfterRegister) then
FAfterRegister(Self, Event);
end;
{ Generate a notify event }
procedure TZNotify.DoNotify(Event: string);
begin
CheckActive;
FHandle.DoNotify(Event);
if FHandle.Status <> nsOk then
DatabaseError(FHandle.Error);
end;
{ Stop listening to a specific event }
procedure TZNotify.UnlistenTo(Event: string);
begin
if Assigned(FBeforeRegister) then
FBeforeUnregister(Self, Event);
CheckActive;
FHandle.UnlistenTo(Trim(Event));
if FHandle.Status <> nsOk then
DatabaseError(FHandle.Error);
{ Removing event from list }
with FEventsList do
begin
OnChange := nil;
OnChanging := nil;
Delete(IndexOf(Event));
OnChange := EventsChange;
OnChanging := EventsChanging;
end;
if Assigned(FAfterRegister) then
FAfterUnregister(Self, Event);
end;
{ Checks for any pending events }
procedure TZNotify.CheckEvents;
var
Notify: string;
begin
CheckActive;
while True do
begin
Notify := Trim(FHandle.CheckEvents);
if FHandle.Status<>nsOK then
Exit;
if Notify = '' then Break;
if FEventsList.IndexOf(Notify) >= 0 then
begin
if Assigned(FNotifyFired) then
FNotifyFired(Self, Notify);
end;
end;
end;
{start tranzaction manually}
procedure TZTransact.StartTransaction;
{$IFNDEF NO_GUI}
var
OldCursor: TCursor;
{$ENDIF}
begin
if not FConnected then
DatabaseError(SNotConnected);
{$IFNDEF NO_GUI}
OldCursor := Screen.Cursor;
{$ENDIF}
try
{$IFNDEF NO_GUI}
if toHourGlass in FOptions then
Screen.Cursor := crSqlWait;
{$ENDIF}
FHandle.StartTransaction;
if FHandle.Status <> csOk then
DatabaseError(Convert(FHandle.Error, FDatabase.Encoding, etNone));
finally
{$IFNDEF NO_GUI}
Screen.Cursor := OldCursor;
{$ENDIF}
end;
end;
end.
|
unit frm_EditParents;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, StdCtrls,
Menus, FMUtils, fra_Citations, fra_Memo, LCLType,
Spin, ExtCtrls, Buttons;
type
TenumEditRelation=(
eERT_appendParent,
eERT_editParent,
eERT_appendChild,
eERT_editChild);
{ TfrmEditParents }
TfrmEditParents = class(TForm)
Ajouter1: TMenuItem;
fraMemo1: TfraMemo;
idA: TSpinEdit;
idB: TSpinEdit;
btnParentOK: TBitBtn;
btnParentCancel: TBitBtn;
fraEdtCitations1: TfraEdtCitations;
Label6: TLabel;
Label7: TLabel;
lblChild: TLabel;
MainMenu1: TMainMenu;
MenuItem1: TMenuItem;
MenuItem2: TMenuItem;
MenuItem3: TMenuItem;
MenuItem4: TMenuItem;
MenuItem5: TMenuItem;
MenuItem6: TMenuItem;
Modifier1: TMenuItem;
No: TSpinEdit;
pnlDateLeft: TPanel;
pnlParentDate: TPanel;
pnlParent: TPanel;
pnlTop: TPanel;
pnlParentBottom: TPanel;
NomB: TEdit;
NomA: TEdit;
P1: TMemo;
P2: TMemo;
SD: TEdit;
lblParent: TLabel;
Label4: TLabel;
lblDate: TLabel;
P: TMemo;
SD2: TEdit;
Supprimer1: TMenuItem;
X: TCheckBox;
Y: TComboBox;
lblType: TLabel;
procedure idAEditingDone(Sender: TObject);
procedure idBEditingDone(Sender: TObject);
procedure btnParentOKClick(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure MenuItem5Click(Sender: TObject);
procedure MenuItem6Click(Sender: TObject);
procedure P2DblClick(Sender: TObject);
procedure PDblClick(Sender: TObject);
procedure PEditingDone(Sender: TObject);
procedure SDEditingDone(Sender: TObject);
procedure Supprimer1Click(Sender: TObject);
procedure ParentsSaveData(Sender:Tobject);
procedure YChange(Sender: TObject);
private
FEditMode: TenumEditRelation;
FidEvent: Integer;
function GetIdRelation: integer;
procedure SetEditMode(AValue: TenumEditRelation);
procedure SetIdRelation(AValue: integer);
{ private declarations }
public
{ public declarations }
property EditMode:TenumEditRelation read FEditMode write SetEditMode;
property idRelation:integer read GetIdRelation write SetIdRelation;
end;
var
frmEditParents: TfrmEditParents;
implementation
uses
frm_Main, cls_Translation, dm_GenData, frm_Names;
{ TfrmEditParents }
procedure TfrmEditParents.FormShow(Sender: TObject);
var
lRelType, lidChild, lidParent: LongInt;
lPrefered: Boolean;
lMemoText, lPhraseText, lSortDate: String;
lidRelation: Integer;
begin
{ TODO 20 : Lorsque l'on est dans A ou B, ESC ne fonctionne pas - By design Lazarus}
frmStemmaMainForm.SetHistoryToActual(Sender);
Caption:=Translation.Items[186];
btnParentOK.Caption:=Translation.Items[152];
btnParentCancel.Caption:=Translation.Items[164];
lblType.Caption:=Translation.Items[166];
lblParent.Caption:=Translation.Items[187];
// Label3.Caption:=Translation.Items[171];
Label4.Caption:=Translation.Items[172];
lblDate.Caption:=Translation.Items[189];
Label6.Caption:=Translation.Items[173];
lblChild.Caption:=Translation.Items[188];
MenuItem1.Caption:=Translation.Items[228];
MenuItem2.Caption:=Translation.Items[224];
MenuItem3.Caption:=Translation.Items[225];
MenuItem4.Caption:=Translation.Items[226];
// Populate le ComboBox
dmGenData.GetTypeList(Y.Items,'R',false);
fraEdtCitations1.CType:='R';
fraEdtCitations1.OnSaveData:=@ParentsSaveData;
// Populate la form
// dmGenData.GetCode(code,nocode);
if FEditMode in [eERT_appendChild,eERT_appendParent] then
begin
fraEdtCitations1.Clear;
Y.ItemIndex:=0;
No.Value:=0;
X.Checked:=False;
//dmGenData.GetCode(code,nocode);
if FEditMode=eERT_appendChild then
begin
ActiveControl:=idA;
Caption:=Translation.Items[41];
idB.Value:=frmStemmaMainForm.iID;
NomB.Text:=DecodeName(dmGenData.GetIndividuumName(frmStemmaMainForm.iID),1);
idB.ReadOnly :=true;
idA.Value:=0;
NomA.Text:='';
idA.ReadOnly :=false;
end
else
begin
ActiveControl:=idB;
Caption:=Translation.Items[42];
idA.Value:=frmStemmaMainForm.iID;
NomA.Text:=decodename(dmGenData.GetIndividuumName(frmStemmaMainForm.iID),1);
idA.ReadOnly :=true;
idB.Value:=0;
NomB.Text:='';
idB.ReadOnly :=false;
end;
fraMemo1.Text:='';
P.Text:='';
SD.Text:='';
SD2.Text:=InterpreteDate('',1);;
end
else
begin
idA.ReadOnly :=true;
idB.ReadOnly :=true;
ActiveControl:=idA;
lidRelation := idRelation;
dmGenData.GetRelationData(lidRelation, lSortDate, lPhraseText, lMemoText, lPrefered,
lidParent, lidChild, lRelType);
Y.ItemIndex:=y.Items.IndexOfObject(TObject(ptrint(lRelType)));
X.Checked:=lPrefered;
idA.Value:=lidChild;
idB.Value:=lidParent;
NomB.Text:=DecodeName(dmGenData.GetIndividuumName(idb.Value),1);
NomA.Text:=DecodeName(dmGenData.GetIndividuumName(ida.Value),1);
fraMemo1.Text:=lMemoText;
P.Text:=lPhraseText;
SD2.Text:=lSortDate;
SD.Text:=ConvertDate(lSortDate,1);
// Populate le tableau de citations
fraEdtCitations1.LinkID:=No.Value;
end;
P1.Text:=dmGenData.GetTypePhrase(ptrint(Y.Items.Objects[Y.ItemIndex]));
if length(P.Text)=0 then
begin
P.Text:=P1.Text;
Label6.Visible:=true;
end;
P2.Text:=DecodePhrase(idA.Value,'ENFANT',P.Text,'R',No.Value);
btnParentOK.Enabled:=(idA.Value>0) and (idB.Value>0);
fraEdtCitations1.Enabled:=btnParentOK.Enabled;
MenuItem5.Enabled:=btnParentOK.Enabled;
end;
procedure TfrmEditParents.MenuItem5Click(Sender: TObject);
begin
btnParentOKClick(Sender);
ModalResult:=mrOk;
end;
procedure TfrmEditParents.MenuItem6Click(Sender: TObject);
var
lsResult:String;
liResult:integer;
begin
if ActiveControl.name=SD.name then
begin
lsResult := frmStemmaMainForm.RetreiveFromHistoy('SD');
if lsResult <>'' then
begin
SD.text:=lsResult;
SDEditingDone(Sender);
end;
end
else if activeControl.Name=idA.Name then
begin
liResult:=frmStemmaMainForm.RetreiveFromHistoyID('A');
if liResult>0 then
begin
idA.Value:=liResult;
idAEditingDone(Sender);
end;
end
else if ActiveControl.Name=P.Name then
begin
lsResult:=frmStemmaMainForm.RetreiveFromHistoy('P');
if lsResult<>'' then
begin
P.text:=lsResult;
PEditingDone(Sender);
end;
end
else if activeControl.Name=idB.Name then
begin
liResult:=frmStemmaMainForm.RetreiveFromHistoyID('B');
if liResult>0 then
begin
idB.Value:=liResult;
idBEditingDone(Sender);
end;
end
else if ActiveControl.Name=fraMemo1.edtMemoText.name then
begin
lsResult:=frmStemmaMainForm.RetreiveFromHistoy('M');
if lsResult<>'' then
begin
fraMemo1.text:=lsResult;
end;
end;
end;
procedure TfrmEditParents.idBEditingDone(Sender: TObject);
var
lSex: String;
begin
NomB.Text:=DecodeName(dmGenData.GetIndividuumName(idB.Value),1);
P2.Text:=DecodePhrase(idA.Value,'ENFANT',P.Text,'R',No.Value);
lSex := dmGenData.GetSexOfInd(idB.Value);
if (lSex = '') or ( lSex='?') then
btnParentOK.Enabled:=false
else
btnParentOK.Enabled:=(idA.Value>0) and (idB.Value>0);
fraEdtCitations1.Enabled:=btnParentOK.Enabled;
MenuItem5.Enabled:=btnParentOK.Enabled;
frmStemmaMainForm.AppendHistoryData('B',idB.Value);
end;
procedure TfrmEditParents.idAEditingDone(Sender: TObject);
begin
NomA.Text:=DecodeName(dmGenData.GetIndividuumName(idA.Value),1);
P2.Text:=DecodePhrase(idA.Value,'ENFANT',P.Text,'R',No.Value);
btnParentOK.Enabled:=((StrToInt(idA.Text)>0) and (StrToInt(idB.Text)>0));
fraEdtCitations1.Enabled:=btnParentOK.Enabled;
MenuItem5.Enabled:=btnParentOK.Enabled;
frmStemmaMainForm.AppendHistoryData('A',idA.Value);
end;
procedure TfrmEditParents.ParentsSaveData(Sender: Tobject);
var
lStrTmp,dateev, lMemoText:string;
parent1, parent2,no_eve, lidRelation, lidChild, lidParent:integer;
prefered, existe, lIsDefaultPhrase, lPrefParExists:boolean;
lidType: PtrInt;
lSDate, lPhrase: TCaption;
begin
// Si l'enfant n'idA pas de parent de ce sexe, mettre la relation prefered.
prefered:=false;
lStrTmp:='';
FidEvent := -1;
If dmGenData.IsValidIndividuum(idB.Value) then
begin
lStrTmp:=dmGenData.GetSexOfInd(idB.Value);
dmGenData.Query1.SQL.Text:='SELECT R.no, R.B FROM R JOIN I ON R.B=I.no WHERE I.S=:Sex AND R.X=1 AND R.A=:idIndA';
dmgenData.Query1.ParamByName('Sex').AsString:=lStrTmp;
dmgenData.Query1.ParamByName('idIndA').AsInteger:=idA.Value;
dmGenData.Query1.Open;
prefered:=not dmGenData.Query1.EOF;
end;
if X.Checked or ((no.Value=0) and prefered) then
begin
if lStrTmp='F' then lStrTmp:='M' else lStrTmp:='F';
dmGenData.Query1.SQL.Text:='SELECT R.no, R.B, N.N FROM R JOIN I ON R.B=I.no JOIN N on N.I=R.B WHERE I.S=:Sex AND R.X=1 AND N.X=1 AND R.A=:idChild';
dmGendata.Query1.ParamByName('Sex').AsString:=lStrTmp;
dmGendata.Query1.ParamByName('idChild').AsInteger:=idA.Value;
dmGenData.Query1.Open;
lPrefParExists := not dmGenData.Query1.EOF;
if lPrefParExists then
begin;
lStrTmp:=dmGenData.Query1.Fields[2].AsString;
parent2:=dmGenData.Query1.Fields[1].AsInteger;
end;
dmGenData.Query1.close;
parent1:=idB.Value; //Done -oJC : Convert to Integer
If lPrefParExists then
begin
// Vérifier qu'il n'y idA pas déjà une union entre ces deux parents
dmGenData.Query1.SQL.text:='SELECT COUNT(E.no) FROM E JOIN W ON W.E=E.no JOIN Y on E.Y=Y.no WHERE (W.I=:idParentA OR W.I=:idParentB) AND W.X=1 AND E.X=1 AND Y.Y=''M'' GROUP BY E.no';
dmGendata.Query1.ParamByName('idParentA').AsInteger:=idA.Value;
dmGendata.Query1.ParamByName('idParentB').AsInteger:=parent1;
dmGenData.Query1.Open;
existe:=false;
while not dmGenData.Query1.EOF do
begin
existe:=existe or (dmGenData.Query1.Fields[0].AsInteger=2);
dmGenData.Query1.Next;
end;
if not existe then
if Application.MessageBox(Pchar(Translation.Items[300]+
nomB.Text+Translation.Items[299]+
DecodeName(lStrTmp,1)+
Translation.Items[28]),pchar(SConfirmation),MB_YESNO)=IDYES then
begin
// Unir les parents
// Ajouter l'événement mariage
dmGenData.Query1.SQL.text:='INSERT INTO E (Y, L, X) VALUES (300, 1, 1)';
dmGenData.Query1.ExecSQL;
no_eve:=dmGenData.GetLastIDOfTable('E');
// Ajouter les témoins
dmGenData.Query1.SQL.text:='INSERT INTO W (I, E, X, R)'+
' VALUES (:idParent, :idEvent, 1, ''CONJOINT'')';
dmGenData.Query1.ParamByName('idEvent').AsInteger:=no_eve;
dmGenData.Query1.ParamByName('idParent').AsInteger:=parent1;
dmGenData.Query1.ExecSQL;
dmGenData.Query1.ParamByName('idParent').AsInteger:=parent2;
dmGenData.Query1.ExecSQL;
// Ajouter les références
// noter que l'on doit ajouter les références (frmStemmaMainForm.Code.Text='X')
// sur l'événement # frmStemmaMainForm.no.Text
dmGenData.PutCode('P',no_eve);
FidEvent:=no_Eve;
// Sauvegarder les modifications
dmGenData.SaveModificationTime(parent1);
dmGenData.SaveModificationTime(parent2);
// UPDATE DÉCÈS si la date est il y idA 100 ans !!!
if (copy(SD2.text,1,1)='1') and not (SD2.text='100000000030000000000') then
dateev:=Copy(SD2.text,2,4)
else
dateev:=FormatDateTime('YYYY',now);
if ((StrtoInt(FormatDateTime('YYYY',now))-StrtoInt(dateev))>100) then
begin
dmGenData.UpdateIndLiving(parent1,'N',sender);
dmGenData.UpdateIndLiving(parent2,'N',sender);
dmGenData.NamesChanged(frmEditParents);
end;
dmGenData.EventChanged(frmEditParents);
end;
end;
end;
dmGenData.Query1.Close;
lIsDefaultPhrase:= Label6.Visible;
lidRelation:=no.Value;
lidType:=ptrint(Y.items.objects[Y.ItemIndex]);
lidChild:=idA.Value;
lidParent:=idB.Value;
lMemoText:=fraMemo1.text;
lSDate:=sd2.text;
If lIsDefaultPhrase then
lPhrase:=''
else
lPhrase:=P.text;
dmgendata.SaveRelationData(lidRelation,lPhrase, lSDate, lidType, prefered, lidParent, lidChild,
lMemoText);
if no.text='0' then
begin
no.text:=InttoStr(dmGenData.GetLastIDOfTable('R'));
end;
// Sauvegarder les modifications
if StrtoInt(idA.Text)>0 then dmGenData.SaveModificationTime(idA.Value);
if StrtoInt(idB.Text)>0 then dmGenData.SaveModificationTime(idB.Value);
// UPDATE DÉCÈS si la date est il y idA 100 ans !!!
if (copy(SD2.text,1,1)='1') and not (SD2.text='100000000030000000000') then
dateev:=Copy(SD2.text,2,4)
else
dateev:=FormatDateTime('YYYY',now);
if ((StrtoInt(FormatDateTime('YYYY',now))-StrtoInt(dateev))>100) then
begin
dmGenData.UpdateIndLiving(idA.Value,'N',Sender);
dmGenData.UpdateIndLiving(idB.Value,'N',Sender);
If (frmStemmaMainForm.actWinNameAndAttr.Checked) then
frmNames.PopulateNom(self);
end;
end;
procedure TfrmEditParents.btnParentOKClick(Sender: TObject);
var
lidRelation: Integer;
lidNewID: Integer;
begin
ParentsSaveData(Sender);
// Donc déplacer ce bloc à la fin de btnParentOK et
// exécuter seulement si c'est vraiment une sortie par Button1 ou F10
// dmGenData.GetCode(code,nocode);
if FidEvent<>-1 then
begin
lidRelation:= no.Value;
lidNewID:=FidEvent;
dmGenData.CopyCitation('R',lidRelation,'E',lidNewID);
end;
end;
procedure TfrmEditParents.P2DblClick(Sender: TObject);
begin
P.Visible:=true;
P2.Visible:=false;
end;
procedure TfrmEditParents.PDblClick(Sender: TObject);
begin
P2.Visible:=true;
P.Visible:=false;
end;
procedure TfrmEditParents.PEditingDone(Sender: TObject);
begin
If length(P.Text)=0 then
P.Text:=P1.Text;
Label6.Visible:=(P.Text=P1.Text);
P2.Text:=DecodePhrase(idA.Value,'ENFANT',P.Text,'R',No.Value);
frmStemmaMainForm.AppendHistoryData('P',P.Text);
end;
procedure TfrmEditParents.SDEditingDone(Sender: TObject);
begin
SD2.Text:=InterpreteDate(SD.Text,1);
SD.Text:=convertDate(SD.Text,1);
frmStemmaMainForm.AppendHistoryData('SD',SD2.Text);
end;
procedure TfrmEditParents.Supprimer1Click(Sender: TObject);
begin
//If TableauCitations.Row>0 then
// if Application.MessageBox(Pchar(Translation.Items[31]+
// TableauCitations.Cells[1,TableauCitations.Row]+Translation.Items[28]),pchar(SConfirmation),MB_YESNO)=IDYES then
// begin
// dm.Query1.SQL.Text:='DELETE FROM C WHERE no='+TableauCitations.Cells[0,TableauCitations.Row];
// dm.Query1.ExecSQL;
// TableauCitations.DeleteRow(TableauCitations.Row);
// // Sauvegarder les modifications
// if StrtoInt(idA.Text)>0 then dmGenData.SaveModificationTime(idA.Value);
// if StrtoInt(idB.Text)>0 then dmGenData.SaveModificationTime(idB.Value);
// end;
end;
procedure TfrmEditParents.YChange(Sender: TObject);
begin
Y.ItemIndex;
P1.Text:=dmGenData.GetTypePhrase(ptrint(Y.Items.Objects[Y.itemindex]));
If Label6.Visible and (idA.Value>0) Then
begin
P.Text:=P1.Text;
P2.Text:=DecodePhrase(idA.Value ,'ENFANT',P.Text,'R',No.Value);
end
else
Label6.Visible:=(P.Text=P1.Text);
end;
procedure TfrmEditParents.SetEditMode(AValue: TenumEditRelation);
begin
if FEditMode=AValue then Exit;
FEditMode:=AValue;
end;
procedure TfrmEditParents.SetIdRelation(AValue: integer);
begin
if no.Value=AValue then Exit;
no.Value:=AValue;
end;
function TfrmEditParents.GetIdRelation: integer;
begin
result := no.Value;
end;
{$R *.lfm}
{ TfrmEditParents }
end.
|
{ This unit performs calculus operations via basic numerical
methods : integrals, derivatives, and extrema.
All functions return real values. The last parameter in each function is
a pointer to a "real" function that takes a single "real" parameter:
for example, y(x). }
Unit Calculus;
Interface
Function Derivative(x, dx : real; f : pointer) : real;
Function Deriv( x, dx : real; f : pointer) : real;
Function Integral(a, b, h : real; f : pointer; typ: byte) : real;
{Function Integral(a, b, h : real; f : pointer) : real;}
Function Length (a, b, h : real; f : pointer) : real;
Function Surface(a, b, h : real; f : pointer) : real;
Function Volume (a, b, h : real; f : pointer) : real;
Procedure CenterTr(a, b, h : real; f : pointer; var xc,yc: real);
Function Extremum(x, dx, tolerance : real; f : pointer) : real;
Implementation
type
fofx = function(x : real) : real; { needed for function-evaluating }
function derivative(x, dx : real; f : pointer) : real;
var y : fofx;
begin { Derivative of function at x: delta y over delta x }
@y := f; { You supply x & delta x }
derivative := (y(x + dx/2) - y(x - dx/2)) / dx;
end;
function Deriv( x, dx : real; f : pointer) : real;
begin
Deriv:=sqrt( 1+sqr( derivative(x,dx,f) ) );
end;
function integral(a, b, h : real; f : pointer; typ: byte) : real;
var
x, summation : real;
y : fofx;
begin { Integrates function from a to b, }
@y := f; { by approximating function with }
summation := 0; { rectangles of width h. }
x := a + h/2;
while x < b do
begin
{ Answer is sum of rectangle areas, each area being h*y(x).
X is at the middle of the rectangle. }
case typ of
0: summation:= summation+h*y(x);
1: summation:= summation+h*Deriv(x,h,f);
2: summation:= summation+h*sqr(y(x));
3: summation:= summation+h*y(x)*Deriv(x,h,f);
4: summation:= summation+h*x*y(x);
5: summation:= summation+h*x*Deriv(x,h,f);
end;
x:=x+h;
end;
integral := summation;
end;
function Length(a, b, h : real; f : pointer) : real;
begin
Length:=integral(a,b,h,f,1);
end;
function Surface(a, b, h : real; f : pointer) : real;
begin
Surface:=2*pi*integral(a,b,h,f,2);
end;
function Volume(a, b, h : real; f : pointer) : real;
begin
Volume:=pi*integral(a,b,h,f,3);
end;
procedure CenterTr(a, b, h : real; f : pointer; var xc,yc: real);
var squ:real;
begin
squ:=integral(a,b,h,f,0);
xc:=integral(a,b,h,f,4)/squ;
yc:=0.5*integral(a,b,h,f,2)/squ;
end;
function extremum(x, dx, tolerance : real; f : pointer) : real;
{ This function uses DuChez's Method for finding extrema of a function (yes,
I seem to have invented it): taking three points, finding the parabola
that connects them, and hoping that an extremum of the function is near
the vertex of the parabola. If not, at least you have a new "x" to try...
X is the initial value to go extremum-hunting at; dx is how far on either
side of x to look. "Tolerance" is a parameter: if two consecutive
iterations provide x-values within "tolerance" of each other, the answer
is the average of the two. }
var
y : fofx;
gotanswer,
increasing,
decreasing : boolean;
oldx : real;
itercnt : word;
begin
@y := f;
gotanswer := false;
increasing := false;
decreasing := false;
itercnt := 1;
repeat { repeat until you have answer }
oldx := x;
x := oldx - dx*(y(x+dx) - y(x-dx)) / { this monster is the new value }
(2*(y(x+dx) - 2*y(x) + y(x-dx))); { of "x" based DuChez's Method }
if abs(x - oldx) <= tolerance then
gotanswer := true { within tolerance: got an answer }
else
if (x > oldx) then
begin
if decreasing then
begin { If "x" is increasing but it }
decreasing := false; { had been decreasing, we're }
dx := dx/2; { oscillating around the answer. }
end; { Cut "dx" in half to home in on }
increasing := true; { the extremum. }
end
else
if (x < oldx) then
begin
if increasing then
begin { same thing here, except "x" }
increasing := false; { is now decreasing but had }
dx := dx/2; { been increasing }
end;
decreasing := true;
end;
until gotanswer;
extremum := (x + oldx) / 2; { spit out answer }
end;
end. |
{*******************************************************************************
Title: T2Ti ERP
Description: Controller relacionado à tabela [NFE_FORMA_PAGAMENTO]
The MIT License
Copyright: Copyright (C) 2010 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:
t2ti.com@gmail.com</p>
Albert Eije (T2Ti.COM)
@version 1.0
*******************************************************************************}
unit NfeFormaPagamentoController;
interface
uses
Classes, SysUtils, DBClient, DB, Windows, Forms, Controller, Rtti, Atributos,
VO, NfeFormaPagamentoVO, Generics.Collections, Biblioteca;
type
TNfeFormaPagamentoController = class(TController)
private
class var FDataSet: TClientDataSet;
public
class procedure Consulta(pFiltro: String; pPagina: String; pConsultaCompleta: Boolean = False);
class function ConsultaLista(pFiltro: String): TObjectList<TNfeFormaPagamentoVO>;
class procedure Insere(pObjeto: TNfeFormaPagamentoVO);
class procedure InsereLista(pListaObjetos: TObjectList<TNfeFormaPagamentoVO>);
class function Altera(pObjeto: TNfeFormaPagamentoVO): Boolean;
class function Exclui(pId: Integer): Boolean;
class function GetDataSet: TClientDataSet; override;
class procedure SetDataSet(pDataSet: TClientDataSet); override;
class procedure TratarListaRetorno(pListaObjetos: TObjectList<TVO>);
end;
implementation
uses T2TiORM;
class procedure TNfeFormaPagamentoController.Consulta(pFiltro: String; pPagina: String; pConsultaCompleta: Boolean);
var
Retorno: TObjectList<TNfeFormaPagamentoVO>;
begin
try
Retorno := TT2TiORM.Consultar<TNfeFormaPagamentoVO>(pFiltro, pPagina, pConsultaCompleta);
TratarRetorno<TNfeFormaPagamentoVO>(Retorno);
finally
end;
end;
class function TNfeFormaPagamentoController.ConsultaLista(pFiltro: String): TObjectList<TNfeFormaPagamentoVO>;
begin
try
Result := TT2TiORM.Consultar<TNfeFormaPagamentoVO>(pFiltro, '-1', True);
finally
end;
end;
class procedure TNfeFormaPagamentoController.Insere(pObjeto: TNfeFormaPagamentoVO);
var
UltimoID: Integer;
begin
try
UltimoID := TT2TiORM.Inserir(pObjeto);
Consulta('ID = ' + IntToStr(UltimoID), '0');
finally
end;
end;
class procedure TNfeFormaPagamentoController.InsereLista(pListaObjetos: TObjectList<TNfeFormaPagamentoVO>);
var
ObjetoEnumerator: TEnumerator<TNfeFormaPagamentoVO>;
ItemDaLista: TNfeFormaPagamentoVO;
UltimoID: Integer;
begin
try
FormatSettings.DecimalSeparator := '.';
ObjetoEnumerator := pListaObjetos.GetEnumerator;
with ObjetoEnumerator do
begin
while MoveNext do
begin
ItemDaLista := Current;
UltimoID := TT2TiORM.Inserir(ItemDaLista);
end;
end;
finally
FormatSettings.DecimalSeparator := ',';
FreeAndNil(ObjetoEnumerator);
end;
end;
class function TNfeFormaPagamentoController.Altera(pObjeto: TNfeFormaPagamentoVO): Boolean;
begin
try
Result := TT2TiORM.Alterar(pObjeto);
finally
end;
end;
class function TNfeFormaPagamentoController.Exclui(pId: Integer): Boolean;
var
ObjetoLocal: TNfeFormaPagamentoVO;
begin
try
ObjetoLocal := TNfeFormaPagamentoVO.Create;
ObjetoLocal.Id := pId;
Result := TT2TiORM.Excluir(ObjetoLocal);
finally
FreeAndNil(ObjetoLocal);
end;
end;
class function TNfeFormaPagamentoController.GetDataSet: TClientDataSet;
begin
Result := FDataSet;
end;
class procedure TNfeFormaPagamentoController.SetDataSet(pDataSet: TClientDataSet);
begin
FDataSet := pDataSet;
end;
class procedure TNfeFormaPagamentoController.TratarListaRetorno(pListaObjetos: TObjectList<TVO>);
begin
try
TratarRetorno<TNfeFormaPagamentoVO>(TObjectList<TNfeFormaPagamentoVO>(pListaObjetos));
finally
FreeAndNil(pListaObjetos);
end;
end;
initialization
Classes.RegisterClass(TNfeFormaPagamentoController);
finalization
Classes.UnRegisterClass(TNfeFormaPagamentoController);
end.
|
program hmp2obj;
uses
sysutils,
rs_world;
function TestPath(s: string): string;
begin
result := s;
if not FileExists(s) then begin
writeln('file doesn''t exist: ', s);
Halt;
end;
end;
var
tex_fname, text_fname, hmp_fname: string;
world: TWorld;
begin
if Paramcount < 2 then begin
writeln('not enough files specified');
writeln('usage: hmp2obj hmp text tex');
halt;
end;
hmp_fname := TestPath(ParamStr(1));
text_fname := TestPath(ParamStr(2));
tex_fname := TestPath(ParamStr(3));
world := TWorld.Create;
world.LoadFromFiles(hmp_fname, text_fname, tex_fname);
writeln('world loaded');
writeln('tile size: ', world.TileWidth, 'x', world.TileHeight);
world.ExportToObj('heightmap.obj');
world.ExportToRaw('heightmap.raw');
writeln('world exported');
world.Free;
end.
|
unit View.MainForm;
interface
uses
System.SysUtils, System.Types, System.UITypes, System.Classes,
System.Variants,
FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Dialogs, FMX.StdCtrls,
ViewModel.Main, Model.Main, Model.ProSu.Interfaces, Model.Interfaces;
type
TMainForm = class(TForm)
LabelTitle: TLabel;
LabelTotalSales: TLabel;
LabelTotalSalesFigure: TLabel;
ButtonInvoice: TButton;
procedure FormCreate(Sender: TObject);
procedure ButtonInvoiceClick(Sender: TObject);
private
{ Private declarations }
fViewModel: IMainViewModelInterface;
fSubscriber: ISubscriberInterface;
procedure setViewModel(const newViewModel: IMainViewModelInterface);
procedure updateLabels;
procedure updateTotalSalesFigure;
procedure notificationFromProvider(const notifyClass:
INotificationClass);
public
{ Public declarations }
property ViewModel: IMainViewModelInterface read fViewModel write setViewModel;
end;
var
MainForm: TMainForm;
implementation
uses
Model.ProSu.Subscriber, View.TestPrintInvoice, Declarations, Model.ProSu.InterfaceActions;
{$R *.fmx}
{ TMainForm }
procedure TMainForm.ButtonInvoiceClick(Sender: TObject);
var
tmpTest: TTestPrintInvoiceForm;
begin
tmpTest := TTestPrintInvoiceForm.Create(Self);
tmpTest.Provider.subscribe(fSubscriber);
tmpTest.Show;
end;
procedure TMainForm.FormCreate(Sender: TObject);
begin
fSubscriber := TProSuSubscriber.Create;
fSubscriber.setUpdateSubscriberMethod(notificationFromProvider);
end;
procedure TMainForm.notificationFromProvider(
const notifyClass: INotificationClass);
var
tmpNotifClass: TNotificationClass;
begin
if notifyClass is TNotificationClass then
begin
tmpNotifClass := notifyClass as TNotificationClass;
if actUpdateTotalSalesFigure in tmpNotifClass.actions then
LabelTotalSalesFigure.Text := Format('%10.2f', [tmpNotifClass.ActionValue]);
end;
end;
procedure TMainForm.setViewModel(const newViewModel: IMainViewModelInterface);
begin
fViewModel := newViewModel;
if not Assigned(fViewModel) then
raise Exception.Create('Main View Model is required');
updateLabels;
updateTotalSalesFigure;
end;
procedure TMainForm.updateLabels;
begin
LabelTitle.Text := fViewModel.LabelsText.Title;
LabelTotalSales.Text := fViewModel.LabelsText.TotalSalesText;
LabelTotalSalesFigure.Text := fViewModel.getTotalSalesValue;
end;
procedure TMainForm.updateTotalSalesFigure;
begin
ButtonInvoice.Text := fViewModel.LabelsText.IssueButtonCaption;
end;
end.
|
unit vk_object;
interface
uses
Windows,
ActiveX,
SysUtils,
Classes,
Messages,
Variants,
Controls,
MSXML,
StdCtrls,
DB,
IBDatabase,
IBCustomDataSet,
IBQuery,
IniFiles,
Dialogs,
XMLUnit;
type TMode = (
m_rus_name, //Русское имя (метода или свойства)
m_eng_name, //Англ. имя (метода или свойства)
m_get_value, //1С читает значение свойства
m_set_value, //1С изменяет значение свойства
m_n_params, //1С получает число параметров метода (функции)
m_execute //Выполнение метода (Функции)
);
const
XMLExt = '.xml'; // расширение XML-файлов
TXTExt = '.txt'; // расширение TXT-файлов
type T_vk_object = class(TObject)
public
C_ID_length, // - C_ID
CHECK_DATE_length, // - CHECK_DATE
TABEL_length, // - TABEL
COST_length, // - COST
DISH_NAME_length, // - DISH_NAME
WEIGHT_length, // - WEIGHT
MA_ID_length, // - MA_ID
MENU_DATE_length : integer; // - MENU_DATE
g_Value: OleVariant; //Значение свойства или возвращаемое значение функции
g_NParams: Integer; //Количество параметров метода (функции)
g_Params: PSafeArray; //Массив с параметрами функции
g_Event, g_Event_Data: String; //Генерация события
// СВОЙСТВА
g_fname: String; //
function prop1(mode: TMode): String;
(*11*)
function meth1(mode: TMode): String;
function meth2(mode: TMode): String;
function meth3(mode: TMode): String;
function meth4(mode: TMode): String;
function meth5(mode: TMode): String;
function meth6(mode: TMode): String;
function meth7(mode: TMode): String;
function meth8(mode: TMode): String;
function meth9(mode: TMode): String;
(*12*)
Constructor Create;
Destructor Destroy; Override;
protected
g_IconType: Integer;
g_Title: String;
DB : TIBDatabase;
DBt : TIBTransaction;
Query : TIBQuery;
function GetNParam(lIndex: Integer ): OleVariant;
procedure PutNParam(lIndex: Integer; var varPut: OleVariant);
function GetParamAsString(lIndex: Integer ): String;
function GetParamAsInteger(lIndex: Integer ): Integer;
function StrToLength(str: string; l: Integer) : string;
procedure CheckXMLExport(C_ID : integer; FileName : string);
procedure CheckTxtExport(C_ID : integer; FileName : string);
procedure MenuXMLExport(MA_ID : integer; FileName : string);
procedure MenuTxtExport(MA_ID : integer; FileName : string);
end;
implementation
//////////////////////////////////////////////////////////////
//Конструктор класса
Constructor T_vk_object.Create;
begin
inherited Create;
g_Value:='';
g_NParams:=0;
g_Params:=nil;
g_Event:='';
g_Event_Data:='';
end;
//////////////////////////////////////////////////////////////
//Деструктор класса
destructor T_vk_object.Destroy;
begin
Query.Free;
DBt.Free;
DB.Free;
inherited Destroy;
end;
// формантирование строки пробелами до нужной длины
function T_vk_object.StrToLength(str: string; l: Integer) : string;
var
ii, lng : integer;
buff : AnsiString;
begin
buff := '';
lng := Length(str);
for ii := 1 to l do if ii <= lng then buff := buff + str[ii] else buff := buff + ' ';
Result := buff;
end;
// Экспорт чека в XML
procedure T_vk_object.CheckXMLExport(C_ID : integer; FileName : string);
const
XMLHeader = '<?xml version="1.0" encoding="windows-1251" ?>'#13#10;
var
i, l, k, CommaCount : integer;
XMLStream : TFileStream;
XMLFileName, bufstr, bufw, OrderCode : string;
begin
XMLFileName := FileName;
try
XMLStream := TFileStream.Create(XMLFileName, fmOpenReadWrite);
XMLStream.Position := XMLStream.Size - length(ObjClose);
except
XMLStream := TFileStream.Create(XMLFileName, fmCreate);
XMLStream.Write(XMLHeader,length(XMLHeader));
// открываем корень
OpenObject(XMLStream,'CheckHistory');
end;
// открываем новый объект
OpenObject(XMLStream,'Check');
WriteAttribute(XMLStream,'C_ID',IntToStr(C_ID));
// извлечение чека из БД
with Query do begin
Close;
SQL.Clear;
SQL.Add('select * from checks where c_id = ' + IntToStr(C_ID));
Open;
end;
WriteAttribute(XMLStream,'CHECK_DATE', Query.FieldByName('CHECK_DATE').AsString);
WriteAttribute(XMLStream,'TABEL',Query.FieldByName('TABEL').AsString);
WriteAttribute(XMLStream,'SUM',Query.FieldByName('COST').AsString);
OrderCode := Query.FieldByName('MENU').AsString;
// разбор кода заказа
CommaCount := 0;
// подсчёт разделителей и звёздочек
for i := 1 to length(OrderCode) do begin
if OrderCode[i] = ',' then inc(CommaCount);
end;
// основной цикл
l := 1;
for i := 1 to CommaCount do begin
bufstr := '';
bufw := '';
inc(l);
repeat
bufstr := bufstr + OrderCode[l];
inc(l);
// поиск звёздочки
if OrderCode[l] = '*' then begin
k := l + 1;
repeat
bufw := bufw + OrderCode[k];
inc(k);
until (OrderCode[k] = ',') or (k > length(OrderCode));
l := k;
end;
until (OrderCode[l] = ',') or (l > length(OrderCode));
OpenObject(XMLStream,'Dish');
WriteAttribute(XMLStream,'ME_ID',bufstr);
// извлечение данных о MENU_ENTRY
with Query do begin
Close;
SQL.Clear;
SQL.Add('select dishes.dish_name, menu_entries.weight, menu_entries.cost');
SQL.Add('from dishes, menu_entries');
SQL.Add('where (dishes.d_id = menu_entries.d_id) and (menu_entries.me_id = '
+ bufstr + ');');
Open;
FetchAll;
end;
WriteAttribute(XMLStream,'DISH_NAME',Query.FieldByName('DISH_NAME').AsString);
WriteAttribute(XMLStream,'WEIGHT_NOMINAL',Query.FieldByName('WEIGHT').AsString);
WriteAttribute(XMLStream,'COST_NOMINAL',Query.FieldByName('COST').AsString);
if bufw <> '' then begin
WriteAttribute(XMLStream,'WEIGHT_ORDERED',bufw);
WriteAttribute(XMLStream,'COST_ORDERED',
IntToStr(round(StrToInt(bufw) / Query.FieldByName('WEIGHT').AsInteger
* Query.FieldByName('COST').AsInteger)));
end
else begin
WriteAttribute(XMLStream,'WEIGHT_ORDERED',Query.FieldByName('WEIGHT').AsString);
WriteAttribute(XMLStream,'COST_ORDERED',Query.FieldByName('COST').AsString);
end;
CloseObject(XMLStream);
end; // for i
// закрываем объект
CloseObject(XMLStream);
// закрываем корень
CloseObject(XMLStream);
XMLStream.Free;
end;
// Экспорт чека в текстовый файл
procedure T_vk_object.CheckTxtExport(C_ID : integer; FileName : string);
var
i, l, k, CommaCount : integer;
TXTStream : TFileStream;
StrStream : TStringStream;
TXTFileName, bufstr, bufw, OrderCode, ExportBase, ExportTail : string;
begin
TXTFileName := FileName;
try
TXTStream := TFileStream.Create(FileName, fmOpenReadWrite);
TXTStream.Position := TXTStream.Size;
except
TXTStream := TFileStream.Create(FileName, fmCreate);
end;
// извлечение чека из БД
with Query do begin
Close;
SQL.Clear;
SQL.Add('select * from checks where c_id = ' + IntToStr(C_ID));
Open;
end;
// формирование начала записи
ExportBase := StrToLength(Query.FieldByName('C_ID').AsString,C_ID_length)
+ StrToLength(FormatDateTime('dd/mm/yyyy',Query.FieldByName('CHECK_DATE').AsVariant),CHECK_DATE_length)
+ StrToLength(Query.FieldByName('TABEL').AsString,TABEL_length);
OrderCode := Query.FieldByName('MENU').AsString;
// разбор кода заказа
CommaCount := 0;
StrStream := TStringStream.Create('');
// подсчёт разделителей и звёздочек
for i := 1 to length(OrderCode) do begin
if OrderCode[i] = ',' then inc(CommaCount);
end;
// основной цикл
l := 1;
for i := 1 to CommaCount do begin
bufstr := '';
bufw := '';
inc(l);
repeat
bufstr := bufstr + OrderCode[l];
inc(l);
// поиск звёздочки
if OrderCode[l] = '*' then begin
k := l + 1;
repeat
bufw := bufw + OrderCode[k];
inc(k);
until (OrderCode[k] = ',') or (k > length(OrderCode));
l := k;
end;
until (OrderCode[l] = ',') or (l > length(OrderCode));
// извлечение данных о MENU_ENTRY
with Query do begin
Close;
SQL.Clear;
SQL.Add('select dishes.dish_name, menu_entries.weight, menu_entries.cost');
SQL.Add('from dishes, menu_entries');
SQL.Add('where (dishes.d_id = menu_entries.d_id) and (menu_entries.me_id = '
+ bufstr + ');');
Open;
end;
// формирование хвоста записи
if bufw = '' then begin
ExportTail := StrToLength(Query.FieldByName('COST').AsString,COST_length)
+ StrToLength(Query.FieldByName('DISH_NAME').AsString,DISH_NAME_length)
+ StrToLength(Query.FieldByName('WEIGHT').AsString, WEIGHT_length) + #13#10;
end else
begin
ExportTail := StrToLength(IntToStr(round(StrToInt(bufw) / Query.FieldByName('WEIGHT').AsInteger
* Query.FieldByName('COST').AsInteger)),COST_length)
+ StrToLength(Query.FieldByName('DISH_NAME').AsString,DISH_NAME_length)
+ StrToLength(bufw,WEIGHT_length) + #13#10;
end;
// помещение полной записи в строковый поток
StrStream.WriteString(ExportBase + ExportTail);
end; // for i
// копирование строкового потока в конец потока файла
try
StrStream.Position := 0;
TXTStream.Position := TXTStream.Size;
try
TXTStream.CopyFrom(StrStream,StrStream.Size);
finally
TXTStream.Free;
end;
finally
StrStream.Free;
end;
end;
// Экспорт меню в XML
procedure T_vk_object.MenuXMLExport(MA_ID : integer; FileName : string);
const
XMLHeader = '<?xml version="1.0" encoding="windows-1251" ?>'#13#10;
var
i, l, CommaCount : integer;
XMLStream : TFileStream;
XMLFileName, bufstr, MenuCode : string;
begin
XMLFileName := FileName;
try
XMLStream := TFileStream.Create(XMLFileName, fmOpenReadWrite);
XMLStream.Position := XMLStream.Size - length(ObjClose);
except
XMLStream := TFileStream.Create(XMLFileName, fmCreate);
XMLStream.Write(XMLHeader,length(XMLHeader));
// открываем корень
OpenObject(XMLStream,'MenuHistory');
end;
// открываем новый объект
OpenObject(XMLStream,'Menu');
WriteAttribute(XMLStream,'MA_ID',IntToStr(MA_ID));
// извлечение чека из БД
with Query do begin
Close;
SQL.Clear;
SQL.Add('select * from menu_archives where ma_id = ' + IntToStr(MA_ID));
Open;
end;
WriteAttribute(XMLStream,'MENU_DATE', Query.FieldByName('MENU_DATE').AsString);
MenuCode := Query.FieldByName('MENU').AsString;
// разбор кода меню
CommaCount := 0;
// подсчёт разделителей
for i := 1 to length(MenuCode) do begin
if MenuCode[i] = ',' then inc(CommaCount);
end;
// основной цикл
l := 1;
for i := 1 to CommaCount do begin
bufstr := '';
inc(l);
repeat
bufstr := bufstr + MenuCode[l];
inc(l);
until (MenuCode[l] = ',') or (l > length(MenuCode));
OpenObject(XMLStream,'Dish');
WriteAttribute(XMLStream,'ME_ID',bufstr);
// извлечение данных о MENU_ENTRY
with Query do begin
Close;
SQL.Clear;
SQL.Add('select dishes.dish_name, menu_entries.weight, menu_entries.cost, menu_entries.on_weight');
SQL.Add('from dishes, menu_entries');
SQL.Add('where (dishes.d_id = menu_entries.d_id) and (menu_entries.me_id = '
+ bufstr + ');');
Open;
FetchAll;
end;
WriteAttribute(XMLStream,'DISH_NAME',Query.FieldByName('DISH_NAME').AsString);
WriteAttribute(XMLStream,'WEIGHT',Query.FieldByName('WEIGHT').AsString);
WriteAttribute(XMLStream,'COST',Query.FieldByName('COST').AsString);
WriteAttribute(XMLStream,'ON_WEIGHT',Query.FieldByName('ON_WEIGHT').AsString);
CloseObject(XMLStream);
end; // for i
// закрываем объект
CloseObject(XMLStream);
// закрываем корень
CloseObject(XMLStream);
XMLStream.Free;
end;
// Экспорт меню в текстовый файл
procedure T_vk_object.MenuTxtExport(MA_ID : integer; FileName : string);
var
i, l, CommaCount : integer;
TXTStream : TFileStream;
StrStream : TStringStream;
TXTFileName, bufstr, MenuCode, ExportBase, ExportTail : string;
begin
TXTFileName := FileName;
try
TXTStream := TFileStream.Create(FileName, fmOpenReadWrite);
TXTStream.Position := TXTStream.Size;
except
TXTStream := TFileStream.Create(FileName, fmCreate);
end;
// извлечение чека из БД
with Query do begin
Close;
SQL.Clear;
SQL.Add('select * from menu_archives where ma_id = ' + IntToStr(MA_ID));
Open;
end;
// формирование начала записи
ExportBase := StrToLength(Query.FieldByName('Ma_Id').AsString,MA_ID_length)
+ StrToLength(FormatDateTime('dd/mm/yyyy',Query.FieldByName('MENU_DATE').AsVariant),MENU_DATE_length);
MenuCode := Query.FieldByName('MENU').AsString;
// разбор кода заказа
CommaCount := 0;
StrStream := TStringStream.Create('');
// подсчёт разделителей
for i := 1 to length(MenuCode) do begin
if MenuCode[i] = ',' then inc(CommaCount);
end;
// основной цикл
l := 1;
for i := 1 to CommaCount do begin
bufstr := '';
inc(l);
repeat
bufstr := bufstr + MenuCode[l];
inc(l);
until (MenuCode[l] = ',') or (l > length(MenuCode));
// извлечение данных о MENU_ENTRY
with Query do begin
Close;
SQL.Clear;
SQL.Add('select dishes.dish_name, menu_entries.weight, menu_entries.cost, menu_entries.on_weight');
SQL.Add('from dishes, menu_entries');
SQL.Add('where (dishes.d_id = menu_entries.d_id) and (menu_entries.me_id = '
+ bufstr + ');');
Open;
FetchAll;
end;
// формирование хвоста записи
ExportTail := StrToLength(Query.FieldByName('COST').AsString,COST_length)
+ StrToLength(Query.FieldByName('DISH_NAME').AsString,DISH_NAME_length)
+ StrToLength(Query.FieldByName('WEIGHT').AsString,WEIGHT_length) + #13#10;
// помещение полной записи в строковый поток
StrStream.WriteString(ExportBase + ExportTail);
end; // for i
// копирование строкового потока в конец потока файла
try
StrStream.Position := 0;
TXTStream.Position := TXTStream.Size;
try
TXTStream.CopyFrom(StrStream,StrStream.Size);
finally
TXTStream.Free;
end;
finally
StrStream.Free;
end;
end;
/////////////////////////////////////////////////////////////////////
function T_vk_object.prop1(mode: TMode): String;
begin
case mode of
m_rus_name: Result:='';
m_eng_name: Result:='';
m_get_value: g_Value:=g_fname;
m_set_value: ;
end;//case
end;
(*13*)
/////////////////////////////////////////////////////////////////////
// Коннект к базе
function T_vk_object.meth1(mode: TMode): String;
var
s: String;
ms: Integer;
Config : TIniFile;
begin
case mode of
m_rus_name: Result := 'Инициализация';
m_eng_name: Result := 'Init';
m_n_params: g_NParams := 2; //Количество параметров функции
m_execute: begin
DB := TIBDatabase.Create(nil);
DBt := TIBTransaction.Create(nil);
Query := TIBQuery.Create(nil);
DB.DatabaseName := GetParamAsString(0);
DB.LoginPrompt := false;
DB.Params.Add('user_name=sysdba');
DB.Params.Add('PASSWORD=masterkey');
DB.Params.Add('lc_ctype=win1251');
DB.DefaultTransaction := DBt;
Query.Database := DB;
Query.Transaction := DBt;
try
DB.Connected := true;
DBt.Active := true;
except
raise Exception.Create('Невозможно соединиться с базой данных.');
end;
Config := TIniFile.Create(GetParamAsString(1));
C_ID_length := Config.ReadInteger('TxtFileFormat','C_ID',15);
CHECK_DATE_length := Config.ReadInteger('TxtFileFormat','CHECK_DATE',17);
TABEL_length := Config.ReadInteger('TxtFileFormat','TABEL',7);
COST_length := Config.ReadInteger('TxtFileFormat','COST',7);
DISH_NAME_length := Config.ReadInteger('TxtFileFormat','DISH_NAME',51);
WEIGHT_length := Config.ReadInteger('TxtFileFormat','WEIGHT',5);
MA_ID_length := Config.ReadInteger('TxtFileFormat','MA_ID',15);
MENU_DATE_length := Config.ReadInteger('TxtFileFormat','MENU_DATE',17);
Config.Free;
end;
end;//case
end;
/////////////////////////////////////////////////////////////////////
// Извлечение всех чеков в текстовый файл
function T_vk_object.meth2(mode: TMode): String;
var
FileName : String;
i : integer;
tmpQuery : TIBQuery;
begin
case mode of
m_rus_name: Result := 'ИзвлечьВсеЧекиВТекст';
m_eng_name: Result := 'ImportAllChecksToTXT';
m_n_params: g_NParams := 1; //Количество параметров функции
m_execute: begin
with tmpQuery do begin
FileName := GetParamAsString(0);
tmpQuery := TIBQuery.Create(nil);
Database := DB;
Transaction := DBt;
Close;
SQL.Clear;
SQL.Add('select c_id from checks order by checks.check_date;');
Open;
FetchAll;
First;
for i := 1 to RecordCount - 1 do begin
CheckTxtExport(FieldByName('C_ID').AsInteger,FileName);
Next;
end;
CheckTxtExport(FieldByName('C_ID').AsInteger,FileName);
Free;
end;
end;
end;//case
end;
/////////////////////////////////////////////////////////////////////
// Извлечение всех чеков в файл XML
function T_vk_object.meth3(mode: TMode): String;
var
FileName: String;
i : integer;
tmpQuery : TIBQuery;
begin
case mode of
m_rus_name: Result := 'ИзвлечьВсеЧекиВXML';
m_eng_name: Result := 'ImportAllChecksToXML';
m_n_params: g_NParams := 1; //Количество параметров функции
m_execute: begin
with tmpQuery do begin
FileName := GetParamAsString(0);
tmpQuery := TIBQuery.Create(nil);
Database := DB;
Transaction := DBt;
Close;
SQL.Clear;
SQL.Add('select c_id from checks order by checks.check_date;');
Open;
FetchAll;
First;
for i := 1 to RecordCount - 1 do begin
CheckXMLExport(FieldByName('C_ID').AsInteger,FileName);
Next;
end;
CheckXMLExport(FieldByName('C_ID').AsInteger,FileName);
Free;
end;
end;
end;//case
end;
/////////////////////////////////////////////////////////////////////
// Извлечение всего архива меню в текстовый файл
function T_vk_object.meth4(mode: TMode): String;
var
FileName: String;
i : integer;
tmpQuery : TIBQuery;
begin
case mode of
m_rus_name: Result := 'ИзвлечьВсеМенюВТекст';
m_eng_name: Result := 'ImportAllMenuToTXT';
m_n_params: g_NParams := 1; //Количество параметров функции
m_execute: begin
with tmpQuery do begin
FileName := GetParamAsString(0);
tmpQuery := TIBQuery.Create(nil);
Database := DB;
Transaction := DBt;
Close;
SQL.Clear;
SQL.Add('select MA_ID from menu_archives order by menu_date;');
Open;
FetchAll;
First;
for i := 1 to RecordCount - 1 do begin
MenuTxtExport(FieldByName('MA_ID').AsInteger,FileName);
Next;
end;
MenuTxtExport(FieldByName('MA_ID').AsInteger,FileName);
Free;
end;
end;
end;//case
end;
/////////////////////////////////////////////////////////////////////
// Извлечение всего архива меню в файл XML
function T_vk_object.meth5(mode: TMode): String;
var
FileName: String;
i : integer;
tmpQuery : TIBQuery;
begin
case mode of
m_rus_name: Result := 'ИзвлечьВсеМенюВXML';
m_eng_name: Result := 'ImportAllMenuToXML';
m_n_params: g_NParams := 1; //Количество параметров функции
m_execute: begin
with tmpQuery do begin
FileName := GetParamAsString(0);
tmpQuery := TIBQuery.Create(nil);
Database := DB;
Transaction := DBt;
Close;
SQL.Clear;
SQL.Add('select MA_ID from menu_archives order by menu_date;');
Open;
FetchAll;
First;
for i := 1 to RecordCount - 1 do begin
MenuXMLExport(FieldByName('MA_ID').AsInteger,FileName);
Next;
end;
MenuXMLExport(FieldByName('MA_ID').AsInteger,FileName);
Free;
end;
end;
end;//case
end;
/////////////////////////////////////////////////////////////////////
// Извлечение чеков за период времени в текстовый файл
function T_vk_object.meth6(mode: TMode): String;
var
FileName : String;
i : integer;
tmpQuery : TIBQuery;
begin
case mode of
m_rus_name: Result := 'ИзвлечьЧекиВТекст';
m_eng_name: Result := 'ImportChecksToTXT';
m_n_params: g_NParams := 3; //Количество параметров функции
m_execute: begin
with tmpQuery do begin
FileName := GetParamAsString(0);
tmpQuery := TIBQuery.Create(nil);
Database := DB;
Transaction := DBt;
Close;
SQL.Clear;
SQL.Add('select c_id from checks where check_date between '''
+ GetParamAsString(1) + ''' and ''' + GetParamAsString(2)
+ ''' order by checks.check_date');
Open;
FetchAll;
First;
for i := 1 to RecordCount - 1 do begin
CheckTxtExport(FieldByName('C_ID').AsInteger,FileName);
Next;
end;
CheckTxtExport(FieldByName('C_ID').AsInteger,FileName);
Free;
end;
end;
end;//case
end;
/////////////////////////////////////////////////////////////////////
// Извлечение чеков зв период времени в файл XML
function T_vk_object.meth7(mode: TMode): String;
var
FileName : String;
i : integer;
tmpQuery : TIBQuery;
begin
case mode of
m_rus_name: Result := 'ИзвлечьЧекиВXML';
m_eng_name: Result := 'ImportChecksToXML';
m_n_params: g_NParams := 3; //Количество параметров функции
m_execute: begin
with tmpQuery do begin
FileName := GetParamAsString(0);
tmpQuery := TIBQuery.Create(nil);
Database := DB;
Transaction := DBt;
Close;
SQL.Clear;
SQL.Add('select c_id from checks where check_date between '''
+ GetParamAsString(1) + ''' and ''' + GetParamAsString(2)
+ ''' order by checks.check_date');
Open;
FetchAll;
First;
for i := 1 to RecordCount - 1 do begin
CheckXMLExport(FieldByName('C_ID').AsInteger,FileName);
Next;
end;
CheckXMLExport(FieldByName('C_ID').AsInteger,FileName);
Free;
end;
end;
end;//case
end;
/////////////////////////////////////////////////////////////////////
// Извлечение меню из архива за период времени в текстовый файл
function T_vk_object.meth8(mode: TMode): String;
var
FileName: String;
i : integer;
tmpQuery : TIBQuery;
begin
case mode of
m_rus_name: Result := 'ИзвлечьМенюВТекст';
m_eng_name: Result := 'ImportMenuToTXT';
m_n_params: g_NParams := 3; //Количество параметров функции
m_execute: begin
with tmpQuery do begin
FileName := GetParamAsString(0);
tmpQuery := TIBQuery.Create(nil);
Database := DB;
Transaction := DBt;
Close;
SQL.Clear;
SQL.Add('select MA_ID from menu_archives where menu_date between '''
+ GetParamAsString(1) + ''' and ''' + GetParamAsString(2)
+ ''' order by menu_date;');
Open;
FetchAll;
First;
for i := 1 to RecordCount - 1 do begin
MenuTxtExport(FieldByName('MA_ID').AsInteger,FileName);
Next;
end;
MenuTxtExport(FieldByName('MA_ID').AsInteger,FileName);
Free;
end;
end;
end;//case
end;
/////////////////////////////////////////////////////////////////////
// Извлечение меню из архива за период времени в файл XML
function T_vk_object.meth9(mode: TMode): String;
var
FileName: String;
i : integer;
tmpQuery : TIBQuery;
begin
case mode of
m_rus_name: Result := 'ИзвлечьМенюВXML';
m_eng_name: Result := 'ImportMenuToXML';
m_n_params: g_NParams := 3; //Количество параметров функции
m_execute: begin
with tmpQuery do begin
FileName := GetParamAsString(0);
tmpQuery := TIBQuery.Create(nil);
Database := DB;
Transaction := DBt;
Close;
SQL.Clear;
SQL.Add('select MA_ID from menu_archives where menu_date between '''
+ GetParamAsString(1) + ''' and ''' + GetParamAsString(2)
+ ''' order by menu_date;');
Open;
FetchAll;
First;
for i := 1 to RecordCount - 1 do begin
MenuXMLExport(FieldByName('MA_ID').AsInteger,FileName);
Next;
end;
MenuXMLExport(FieldByName('MA_ID').AsInteger,FileName);
Free;
end;
end;
end;//case
end;
(*14*)
////////////////////////////////////////////////////////////////////////
//Функция извлекает параметр из массива g_Params по его индексу
function T_vk_object.GetNParam(lIndex: Integer ): OleVariant;
var
varGet : OleVariant;
begin
SafeArrayGetElement(g_Params,lIndex,varGet);
GetNParam := varGet;
end;
////////////////////////////////////////////////////////////////////////
//Функция извлекает параметр из массива g_Params по его индексу.
//Функция предполагает, что тип значения - строка
function T_vk_object.GetParamAsString(lIndex: Integer ): String;
var
varGet : OleVariant;
begin
SafeArrayGetElement(g_Params,lIndex,varGet);
try
Result := varGet;
except
Raise Exception.Create('Параметр номер '
+ IntToStr(lIndex+1) + ' не может быть преобразован в строку.');
end;
end;
////////////////////////////////////////////////////////////////////////
//Функция извлекает параметр из массива g_Params по его индексу.
//Функция предполагает, что тип значения - целое число
function T_vk_object.GetParamAsInteger(lIndex: Integer ): Integer;
var
varGet : OleVariant;
begin
SafeArrayGetElement(g_Params,lIndex,varGet);
try
Result := varGet;
except
Raise Exception.Create('Параметр номер '
+ IntToStr(lIndex+1) + ' не может быть преобразован в целое число.');
end;
end;
////////////////////////////////////////////////////////////////////////
//Функция помещает значение в массив g_Params по указанному индексу
procedure T_vk_object.PutNParam(lIndex: Integer; var varPut: OleVariant);
begin
SafeArrayPutElement(g_Params,lIndex,varPut);
end;
////////////////////////////////////////////////////////////////////
// Инициализация глобальных переменных
initialization
CoInitialize(nil);
////////////////////////////////////////////////////////////////////
// Уничтожение глобальных переменных
finalization
CoUninitialize;
end.
|
unit uAcessoView;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, uCadastroView, 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,
System.Actions, Vcl.ActnList, Data.DB, FireDAC.Comp.DataSet,
FireDAC.Comp.Client, Vcl.ExtCtrls, Vcl.ComCtrls, Vcl.StdCtrls, Vcl.DBCtrls,
Vcl.Mask, Vcl.Grids, Vcl.DBGrids, Vcl.Imaging.pngimage, StrUtils;
type
TAcessoView = class(TCadastroView)
txtidacesso: TDBText;
lbldescricao: TLabel;
edtacesso: TDBEdit;
tblCadastroidacesso: TIntegerField;
tblCadastroacesso: TWideStringField;
tblCadastrouscadast: TWideStringField;
tblCadastrodtcadast: TSQLTimeStampField;
tblCadastrousmodifi: TWideStringField;
tblCadastrodtmodifi: TSQLTimeStampField;
grdAcesso: TDBGrid;
dtsAcesso: TDataSource;
qryAcesso: TFDQuery;
img1: TImage;
img2: TImage;
qryAcessoativo_flag: TWideStringField;
qryAcessoidmenuusuario: TIntegerField;
qryAcessoativo: TIntegerField;
qryAcessoidmenu: TIntegerField;
qryAcessomenu: TWideStringField;
qryAcessoidmenuacesso: TIntegerField;
qryAcessomenu_acesso: TWideStringField;
qryAcessotag: TWideStringField;
qryAcessoidusuario: TIntegerField;
qryAcessousuario: TWideStringField;
qryAcessologin: TWideStringField;
qryAcessoidacesso: TIntegerField;
qryAcessoacesso: TWideStringField;
qryAux: TFDQuery;
procedure FormCreate(Sender: TObject);
procedure dtsCadastroDataChange(Sender: TObject; Field: TField);
procedure grdAcessoDrawColumnCell(Sender: TObject; const Rect: TRect;
DataCol: Integer; Column: TColumn; State: TGridDrawState);
procedure FormShow(Sender: TObject);
procedure qryAcessoativo_flagGetText(Sender: TField; var Text: string;
DisplayText: Boolean);
procedure grdAcessoCellClick(Column: TColumn);
procedure grdAcessoDblClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
procedure AjustarGridAcesso(AGrid: TDBGrid; AQuery: TFDQuery);
end;
var
AcessoView: TAcessoView;
implementation
{$R *.dfm}
uses uData, uMainView;
procedure TAcessoView.AjustarGridAcesso(AGrid: TDBGrid; AQuery: TFDQuery);
//var
// I, Col: Integer;
begin
// Col := 0;
// for I := 0 to AGrid.Columns.Count - 1 do
// begin
// if (AGrid.Columns[I].Index <> 9) and (AGrid.Columns[I].Visible) then
// Col := Col + AGrid.Columns[I].Width;
// end;
AGrid.Columns.Items[0].Title.Caption := 'S/N';
AGrid.Columns[0].Width := 35;
// AGrid.Columns[9].Width := AGrid.Width - Col;
end;
procedure TAcessoView.grdAcessoCellClick(Column: TColumn);
var
flag, idtag: String;
begin
inherited;
if (not (qryAcesso.IsEmpty)) then
begin
if Column.FieldName = 'ativo_flag' then
begin
flag := IfThen(qryAcesso.FieldByName('ativo').AsInteger = 1, '0', '1');
idtag := qryAcesso.FieldByName('idmenuusuario').AsString;
qryAux.Close;
qryAux.SQL.Clear;
qryAux.SQL.Add('UPDATE');
qryAux.SQL.Add(' menu_usuarios');
qryAux.SQL.Add('SET');
qryAux.SQL.Add(' ativo =:ativo,');
qryAux.SQL.Add(' usmodifi =:usmodifi,');
qryAux.SQL.Add(' dtmodifi =:dtmodifi');
qryAux.SQL.Add('where');
qryAux.SQL.Add(' idmenuusuario = :idmenuusuario');
qryAux.ParamByName('ativo').AsInteger := StrToInt(flag);
qryAux.ParamByName('usmodifi').AsString := MainView.Usuario.getLogin();
qryAux.ParamByName('dtmodifi').AsDateTime := Now;
qryAux.ParamByName('idmenuusuario').AsInteger := StrToInt(idtag);
qryAux.ExecSQL;
qryAcesso.Refresh;
qryAcesso.Locate('idmenuusuario', Variant(idtag), []);
end;
end;
end;
procedure TAcessoView.grdAcessoDblClick(Sender: TObject);
begin
inherited;
if grdAcesso.SelectedField <> qryAcesso.FieldByName('ativo_flag') then
grdAcessoCellClick(grdAcesso.Columns[0]);
end;
procedure TAcessoView.grdAcessoDrawColumnCell(Sender: TObject; const Rect: TRect;
DataCol: Integer; Column: TColumn; State: TGridDrawState);
begin
inherited;
if Column.Field = qryAcessoativo_flag then
begin
if qryAcesso.FieldByName('ativo').AsInteger = 1 then
grdAcesso.Canvas.Draw(Rect.Left + 10, Rect.Top + 2 , img1.Picture.Graphic)
else
grdAcesso.Canvas.Draw(Rect.Left + 10, Rect.Top + 2 , img2.Picture.Graphic);
grdAcesso.Canvas.Brush.Style := bsClear;
grdAcesso.Canvas.TextOut(0, 0, '');
grdAcesso.Canvas.Font.Size := 0;
grdAcesso.Canvas.FillRect(Rect);
end;
end;
procedure TAcessoView.dtsCadastroDataChange(Sender: TObject; Field: TField);
begin
inherited;
if (not (tblCadastro.IsEmpty)) then
begin
qryAcesso.Close;
qryAcesso.SQL.Clear;
qryAcesso.SQL.Add('SELECT * FROM vw_usuariosacessos WHERE idacesso ='+tblCadastroidacesso.AsString);
qryAcesso.Open;
grdAcesso.Enabled := not qryAcesso.IsEmpty;
end;
end;
procedure TAcessoView.FormCreate(Sender: TObject);
begin
Titulo := 'Cadastro de Acessos';
Tabela := 'acessos';
inherited;
end;
procedure TAcessoView.FormShow(Sender: TObject);
begin
inherited;
qryAcesso.Close;
tblCadastro.Next;
tblCadastro.Prior;
AjustarGridAcesso(grdAcesso, qryAcesso);
end;
procedure TAcessoView.qryAcessoativo_flagGetText(Sender: TField;
var Text: string; DisplayText: Boolean);
begin
inherited;
Text := EmptyStr;
end;
initialization
RegisterClass(TAcessoView);
end.
|
unit ChangePasswordForm;
interface
uses
Classes, Forms, Controls, StdCtrls, Windows, Variants;
type
TfrmChangePassword = class(TForm)
lblOldUserName: TLabel;
edtOldUserName: TEdit;
lblOldPassword: TLabel;
edtOldPassword: TEdit;
lblNewPassword: TLabel;
edtNewPassword: TEdit;
lblConfrimNewPassword: TLabel;
edtConfirmNewPassword: TEdit;
lblNewUserName: TLabel;
edtNewUserName: TEdit;
btnOk: TButton;
btnCancel: TButton;
procedure btnOkClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormKeyUp(Sender: TObject; var Key: Word;
Shift: TShiftState);
private
{ Private declarations }
public
{ Public declarations }
end;
var
frmChangePassword: TfrmChangePassword;
implementation
uses ClientCommon;
{$R *.DFM}
procedure TfrmChangePassword.btnOkClick(Sender: TObject);
var iRes: integer;
begin
if edtOldUserName.Text = '' then
begin
MessageBox(Self.Handle,
'Вы не ввели имя пользователя',
'Предупреждение',
mb_OK + mb_IconWarning);
edtOldUserName.SetFocus();
exit;
end;
if edtNewUserName.Text = '' then
begin
MessageBox(Self.Handle,
'Вы не ввели новое имя пользователя',
'Предупреждение',
mb_OK + mb_IconWarning);
edtNewUserName.SetFocus();
exit;
end;
if edtNewPassword.Text <> edtConfirmNewPassword.Text then
begin
MessageBox(Self.Handle,
'Введённые Вами пароли не совпадают!',
'Предупреждение',
mb_OK + mb_IconWarning);
edtNewPassword.Text:='';
edtConfirmNewPassword.Text:='';
exit;
end;
if not varIsEmpty(IServer) then
begin
iRes:= IServer.InsertRow('spd_Change_Login_Password',
null,
varArrayOf([iClientAppType,
edtOldUserName.Text,
edtOldPassword.Text,
edtNewUserName.Text,
edtNewPassword.Text,
iEmployeeID]));
if iRes < 0
then MessageBox(Self.Handle,
'Не удалось изменить Ваши данные!' + #10 + #13 + 'Проверьте их правильность.',
'Ошибка', mb_OK + mb_IconExclamation)
else MessageBox(Self.Handle, 'Ваши данные были успешно изменены', 'Подтверждение', mb_OK + mb_IconInformation);
Self.CLose();
end;
end;
procedure TfrmChangePassword.FormCreate(Sender: TObject);
begin
if varIsEmpty(IServer) then btnOK.Enabled:= false;
end;
procedure TfrmChangePassword.FormKeyUp(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
if Key = VK_ESCAPE then Close();
end;
end.
|
unit uSearchIntegration;
interface
uses
Forms, Classes, Dialogs, SysUtils, StrUtils, ToolsApi, fSearchOptions,
ActiveX, Controls, uBigFastSearchDFM, Masks, fSearchProgress;
const
IID_IOTASourceEditor: TGUID = '{F17A7BD1-E07D-11D1-AB0B-00C04FB16FB3}';
IID_IOTAFormEditor: TGUID = '{F17A7BD2-E07D-11D1-AB0B-00C04FB16FB3}';
const
ResultGroup = 'Big DFM Search';
procedure Register;
type
TStartFileEvent = procedure(FileName: string) of object;
TSearchItem = class
private
FFileName: string;
FCode: string;
FSearch: string;
FCallBack: TFoundEvent;
FSearchOptions: TSearchOptions;
FFindSQLDump: TStrings;
public
constructor Create(FileName: string; Code: string; Search: string; CallBack: TFoundEvent; SearchOptions: TSearchOptions; FindSQLDump: TStrings = nil);
function CreateThread: TThread;
end;
TSearchThreadList = class
private
//FList: TList;
FQueue: TList;
FOnAllThreadsDone: TNotifyEvent;
FRunningThread: TThread;
FOnStartFile: TStartFileEvent;
FIOTAWizard: IOTAWizard;
FNoMoreFiles: Boolean;
procedure DoThreadTerminated(Sender: TObject);
procedure StartNextThread;
public
constructor Create; virtual;
destructor Destroy; override;
procedure AddSearch(FileName: String; Code: string; Search: string; CallBack: TFoundEvent; SearchOptions: TSearchOptions; FindSQLDump: TStrings = nil);
property OnAllThreadsDone: TNotifyEvent read FOnAllThreadsDone write FOnAllThreadsDone;
property OnStartFile: TStartFileEvent read FOnStartFile write FOnStartFile;
procedure Cancel;
procedure NewSearch;
procedure NoMoreFiles;
end;
type
TBigSearchWizard = class(TInterfacedObject, IOTAWizard, IOTAMenuWizard)
private
FResultCount: Integer;
FProgressForm: TFrmSearchProgress;
FStartTime: TDateTime;
FCancelled: Boolean;
FFinished: Boolean;
protected
function GetGroup(AShowGroup: Boolean; AGroupName: string = ResultGroup): IOTAMessageGroup;
procedure BeforeSearch; virtual;
procedure AfterSearch; virtual;
procedure DoStartFile(FileName: String); virtual;
procedure DoAfterSearch(Sender: TObject); virtual;
procedure SetResultCount(AResultCount: Integer);
procedure SearchOpenFiles(ASearchString: string; SearchOptions: TSearchOptions); virtual;
procedure SearchFilesInProject(ASearchString: string; SearchOptions: TSearchOptions); virtual;
procedure SearchFilesInFolder(ASearchString: string; AFolder: string; ARecursive: Boolean; SearchOptions: TSearchOptions); virtual;
procedure OutputSearchResult(AFile: string; ALine, AColumn: Integer; AText: string);
procedure ParseAndOutput(ACode: TStream; AFileName: string; ASearchText: string; SearchOptions: TSearchOptions); overload;
procedure ParseAndOutput(ACode: string; AFileName: string; ASearchText: string; SearchOptions: TSearchOptions); overload;
procedure DoFoundText(AFileName, AFormClass, AObjectName, APropertyName, AValue: string; ALine: Integer);
procedure ClearMessages;
procedure DoSearchCancelled(Sender: TObject);
public
// IOTANotifier
procedure AfterSave;
procedure BeforeSave;
procedure Destroyed;
procedure Modified;
// IOTAWizard
{ Expert UI strings }
function GetIDString: string;
function GetName: string;
function GetState: TWizardState;
{ Launch the AddIn }
procedure Execute;
// IOTAMenuWizard. Temporary. Add menu item in more flexible way later.
function GetMenuText: string;
end;
implementation
procedure Register;
begin
RegisterPackageWizard(TBigSearchWizard.Create as IOTAWizard);
end;
var
_SearchThreadList: TSearchThreadList;
function SearchThreadList: TSearchThreadList;
begin
if not Assigned(_SearchThreadList) then
_SearchThreadList := TSearchThreadList.Create;
Result := _SearchThreadList;
end;
{ TBigSearchWizard }
procedure TBigSearchWizard.AfterSave;
begin
// Not needed for wizard
end;
procedure TBigSearchWizard.AfterSearch;
var
Msg: string;
begin
SearchThreadList.OnAllThreadsDone := nil;
SearchThreadList.OnStartFile := nil;
FreeAndNil(FProgressForm);
Msg := '';
if FCancelled then
Msg := Msg + 'Search cancelled. ';
if FResultCount = 0 then
Msg := Msg + 'No results found. '
else
Msg := Msg + IntToStr(FResultCount) + ' results found. ';
Msg := Msg + 'Duration: ' + FormatDateTime('nn:ss', Now - FStartTime) + '. ';
ShowMessage(Msg);
SearchThreadList.FIOTAWizard := nil;
end;
procedure TBigSearchWizard.BeforeSave;
begin
// Not needed for wizard
end;
procedure TBigSearchWizard.BeforeSearch;
begin
ClearMessages;
FStartTime := Now;
FCancelled := False;
FFinished := False;
FProgressForm := TFrmSearchProgress.Create(Application);
FProgressForm.Hide;
FProgressForm.OnCancel := DoSearchCancelled;
SearchThreadList.OnAllThreadsDone := DoAfterSearch;
SearchThreadList.OnStartFile := DoStartFile;
SearchThreadList.FIOTAWizard := Self;
end;
procedure TBigSearchWizard.ClearMessages;
begin
(BorlandIDEServices as IOTAMessageServices60).ClearMessageGroup(GetGroup(False));
SetResultCount(0);
end;
procedure TBigSearchWizard.Destroyed;
begin
// Clean up
end;
procedure TBigSearchWizard.DoAfterSearch(Sender: TObject);
begin
if FCancelled or FFinished then
AfterSearch
end;
procedure TBigSearchWizard.DoFoundText(AFileName, AFormClass, AObjectName,
APropertyName, AValue: string; ALine: Integer);
begin
OutputSearchResult(AFileName, ALine, 0, AFormClass + '.' + AObjectName + '.' + APropertyName + '=' + AValue);
Application.ProcessMessages;
end;
procedure TBigSearchWizard.DoSearchCancelled(Sender: TObject);
begin
FCancelled := True;
SearchThreadList.Cancel;
end;
procedure TBigSearchWizard.DoStartFile(FileName: String);
begin
if Assigned(FProgressForm) then
FProgressForm.SetFileName(FileName);
end;
procedure TBigSearchWizard.Execute;
begin
with TFrmBigSearchOptions.Create(Application) do
try
if ShowModal = mrOK then
begin
SearchThreadList.NewSearch;
BeforeSearch;
try
case SearchLocation of
slOpenFiles: SearchOpenFiles(SearchString, SearchOptions);
slProjectFiles: SearchFilesInProject(SearchString, SearchOptions);
slDirectory: SearchFilesInFolder(SearchString, SearchFileMask, SearchRecursive, SearchOptions);
end;
finally
// AfterSearch is triggered by thread manager
//AfterSearch;
// Tell the queue that there will be no more files.
SearchThreadList.NoMoreFiles;
end;
end;
finally
Free;
end;
end;
function TBigSearchWizard.GetGroup(AShowGroup: Boolean;
AGroupName: string): IOTAMessageGroup;
begin
Result := (BorlandIDEServices as IOTAMessageServices60).GetGroup(ResultGroup);
if Result = nil then
Result := (BorlandIDEServices as IOTAMessageServices60).AddMessageGroup(ResultGroup);
if AShowGroup then
(BorlandIDEServices as IOTAMessageServices60).ShowMessageView(Result);
end;
function TBigSearchWizard.GetIDString: string;
begin
Result := 'GolezTrol.BigIDETools.SearchHelper';
end;
function TBigSearchWizard.GetMenuText: string;
begin
Result := 'Big &DFM Search';
end;
function TBigSearchWizard.GetName: string;
begin
Result := 'Big DFM Search';
end;
function TBigSearchWizard.GetState: TWizardState;
begin
Result := [wsEnabled];
end;
procedure TBigSearchWizard.Modified;
begin
// Not needed for wizard
end;
procedure TBigSearchWizard.OutputSearchResult(AFile: string;
ALine, AColumn: Integer; AText: string);
var
p: Pointer;
g: IOTAMessageGroup;
begin
g := GetGroup(True);
// If a matching pas file is found, open that instead to prevent some serious
// errors in Delphi 7..
// Skipped it to see how it acts in Delphi 2007.
{if SameText(ExtractFileExt(AFile), '.dfm') then
if FileExists(ChangeFileExt(AFile, '.pas')) then
begin
AFile := ChangeFileExt(AFile, '.pas');
ALine := 0;
end;}
SetResultCount(Succ(FResultCount)); // Ok, that's nasty
(BorlandIDEServices as IOTAMessageServices60).AddToolMessage(AFile, AText, ResultGroup, ALine, AColumn, nil, p, g);
end;
procedure TBigSearchWizard.ParseAndOutput(ACode: TStream; AFileName: string; ASearchText: string; SearchOptions: TSearchOptions);
var
s: TStringStream;
begin
// Parse from stream. Actually copies the stream to a string and parses the string.
s := TStringStream.Create('');
try
s.CopyFrom(ACode, 0);
ParseAndOutput(s.DataString, AFileName, ASearchText, SearchOptions);
finally
s.Free;
end;
end;
procedure TBigSearchWizard.ParseAndOutput(ACode, AFileName,
ASearchText: string; SearchOptions: TSearchOptions);
var
Code: string;
s1, s2: TStringStream;
begin
Application.ProcessMessages;
if FCancelled then
Abort;
Code := ACode;
s1 := TStringStream.Create(Code);
s2 := TStringStream.Create('');
try
// Try and see if the stream contains a binary dfm. If so, convert it to
// text.
try
ObjectResourceToText(s1, s2);
// Parsing as binary is OK. s2 contains the text output.
Code := s2.DataString;
except
// Parsing as binary failed. Assume text dfm.
end;
finally
s1.Free;
s2.Free;
end;
// Threading thingy failed (no thread safe queue?) Just do it synchronous. It's fast enough.
ScanDFM(Code, AFileName, ASearchText, DoFoundText, SearchOptions);
//SearchThreadList.AddSearch(AFileName, Code, ASearchText, DoFoundText, SearchOptions);
end;
procedure TBigSearchWizard.SearchFilesInFolder(ASearchString,
AFolder: string; ARecursive: Boolean; SearchOptions: TSearchOptions);
var
Folder: string;
Mask: string;
FileName: string;
FolderList: TStringList;
FileStream: TFileStream;
sr: TSearchRec;
res: Integer;
begin
if not DirectoryExists(AFolder) then
begin
// Roughly check if a file mask is given.
Mask := ExtractFileName(AFolder);
Folder := ExtractFilePath(AFolder);
if Mask = '' then
Mask := '*.dfm';
if not DirectoryExists(Folder) then
begin
ShowMessageFmt('Folder not found:'#13'%s', [AFolder]);
Exit;
end;
end
else
begin
Folder := IncludeTrailingPathDelimiter(AFolder);
Mask := '*.dfm'
end;
// No recursion, use a Folder stack.
FolderList := TStringList.Create;
try
// Add the first folder to be searched.
FolderList.Add(Folder);
// Repeat the folder search until the list is empty.
while (FolderList.Count > 0) and not FCancelled do
begin
Folder := FolderList[0];
FolderList.Delete(0);
// Search all files. The mask must not be applied to the folders.
res := FindFirst(Folder + '*.*', faAnyFile, sr);
try
while (res = 0) and not FCancelled do
begin
if ((sr.Attr and faDirectory) = faDirectory) then
begin
// If recursive searching is on, add folders to the folder stack,
// except for '.' and '..'.
if (sr.Name <> '.') and (sr.Name <> '..') and ARecursive then
FolderList.Add(Folder + sr.Name + PathDelim);
end
else
begin
FileName := Folder + sr.Name;
// Check if the filename matches the mask.
if MatchesMask(sr.Name, Mask) then
begin
// Load the file from disk and parse it.
// Note: files are always loaded from disk. Unsaved changes will
// not be shown in the search result!
FileStream := TFileStream.Create(FileName, fmOpenRead);
try
ParseAndOutput(FileStream, FileName, ASearchString, SearchOptions);
finally
FileStream.Free;
end;
end;
end;
res := FindNext(sr);
end;
finally
FindClose(sr);
end;
end;
finally
FolderList.Free;
FFinished := True;
end;
end;
procedure TBigSearchWizard.SearchFilesInProject(ASearchString: string; SearchOptions: TSearchOptions);
var
ProjectGroup: IOTAProjectGroup;
Project: IOTAProject;
Modules: IOTAModuleServices;
Module: IOTAModule;
ModuleInfo: IOTAModuleInfo;
i, j: Integer;
FileName: string;
FileStream: TFileStream;
begin
try
Modules := (BorlandIDEServices as IOTAModuleServices);
// Check if we can find a project group.
for i := 0 to Modules.ModuleCount - 1 do
begin
Module := Modules.Modules[i];
if Supports(Module, IOTAProjectGroup, ProjectGroup) then
Break;
end;
if Assigned(ProjectGroup) then
begin
// Traverse all projects in the project group.
for i := 0 to ProjectGroup.ProjectCount - 1 do
begin
if FCancelled then
Break;
Project := ProjectGroup.Projects[i];
// Traverse all modules in the project.
for j := 0 to Project.GetModuleCount - 1 do
begin
if FCancelled then
Break;
ModuleInfo := Project.GetModule(j);
// If the module is a form or a datamodule, try to load and parse it.
if (ModuleInfo.ModuleType = omtForm) or (ModuleInfo.ModuleType = omtDatamodule) then
begin
FileName := ChangeFileExt(ModuleInfo.FileName, '.dfm');
if FileExists(FileName) then
begin
// Note: Files are loaded from disk. New files, or in memory
// changes that have not been saved, are not reflected in the
// search result.
FileStream := TFileStream.Create(FileName, fmOpenRead);
try
ParseAndOutput(FileStream, FileName, ASearchString, SearchOptions);
finally
FileStream.Free;
end;
end;
end;
end;
end;
end;
finally
FFinished := True;
end;
end;
procedure TBigSearchWizard.SearchOpenFiles(ASearchString: string; SearchOptions: TSearchOptions);
var
Modules: IOTAModuleServices;
Module: IOTAModule;
i, j: Integer;
FormEditor: IOTAFormEditor;
SourceEditor: IOTASourceEditor;
Resource: TMemoryStream;
ResourceAdapter: IStream;
Reader: IOTAEditReader;
Source: string;
Position, Count: Integer;
Buffer: array[0..4096] of AnsiChar;
begin
try
Modules := (BorlandIDEServices as IOTAModuleServices);
// Search all open modules.
for i := 0 to Modules.ModuleCount - 1 do
begin
if FCancelled then
Break;
Module := Modules.Modules[i];
// Search all files/units of the module.
for j := 0 to Module.ModuleFileCount - 1 do
begin
if FCancelled then
Break;
if Supports(Module.ModuleFileEditors[j], IID_IOTAFormEditor, FormEditor) then
begin
// If the unit supports a form editor, the form editor is open. The dfm
// code is retreived from this form editor. This search acutally searches
// the in memory dfm, not the one on disk.
Resource := TMemoryStream.Create;
ResourceAdapter := TStreamAdapter.Create(Resource, soReference);
try
FormEditor.GetFormResource(ResourceAdapter);
Resource.Position := 0;
ParseAndOutput(Resource, FormEditor.FileName, ASearchString, SearchOptions);
finally
ResourceAdapter := nil;
Resource.Free;
end;
end
else if Supports(Module.ModuleFileEditors[j], IID_IOTASourceEditor, SourceEditor) then
begin
// If the module is a source editor, but the extension is .dfm, assume
// this is a dfm source editor (like when you press Alt+F12 on a form)
// Read the source from the source editor. This search actually searches
// the in memory dfm, not the one on disk.
if SameText(ExtractFileExt(Module.FileName), '.dfm') then
begin
Source := '';
Position := 0;
Count := 4096;
// A source editor only supports buffered reading through a reader.
// Copy all pieces and put them in the source variable. Then parse it.
Reader := SourceEditor.CreateReader;
repeat
Count := Reader.GetText(Position, Buffer, Count);
Source := Source + String(Copy(Buffer, 0, Count));
Inc(Position, Count);
until Count = 0;
Reader := nil;
ParseAndOutput(Source, SourceEditor.FileName, ASearchString, SearchOptions);
end;
end;
end;
end;
finally
FFinished := True;
end;
end;
procedure TBigSearchWizard.SetResultCount(AResultCount: Integer);
begin
// Show the result count in the progress window.
if Assigned(FProgressForm) then
FProgressForm.SetFound(AResultCount);
FResultCount := AResultCount;
end;
{ TSearchThreadList }
procedure TSearchThreadList.AddSearch(FileName, Code, Search: string;
CallBack: TFoundEvent; SearchOptions: TSearchOptions; FindSQLDump: TStrings);
begin
// Create a queue item.
FQueue.Add(TSearchItem.Create(FileName, Code, Search, CallBack, SearchOptions, FindSQLDump));
StartNextThread;
end;
procedure TSearchThreadList.Cancel;
var
i: Integer;
begin
// If any thread is still running, ignore it.
if Assigned(FRunningThread) then
TScanDFMThread(FRunningThread).Abandon;
FRunningThread := nil;
// Clear the queue
for i := FQueue.Count - 1 downto 0 do
begin
TObject(FQueue[i]).Free;
FQueue.Delete(i);
end;
// Notify the wizard we're done
if Assigned(FOnAllThreadsDone) then
FOnAllThreadsDone(Self);
end;
constructor TSearchThreadList.Create;
begin
inherited Create;
FQueue := TList.Create;
end;
destructor TSearchThreadList.Destroy;
begin
FQueue.Free;
inherited;
end;
procedure TSearchThreadList.DoThreadTerminated(Sender: TObject);
begin
// If the thread is not the current running thread, ignore it.
// Could be a hanging thread from earlier searches, although that shouldn't
// trigger this event anymore.
if FRunningThread = Sender then
begin
FRunningThread := nil;
StartNextThread;
end;
end;
procedure TSearchThreadList.NewSearch;
begin
FNoMoreFiles := False;
end;
procedure TSearchThreadList.NoMoreFiles;
begin
FNoMoreFiles := True;
StartNextThread; // Forces AllThreadsDoneEvent
end;
procedure TSearchThreadList.StartNextThread;
var
i: Integer;
q: TSearchItem;
begin
// Only start the next thread when there is no thread active.
if FRunningThread = nil then
begin
while FNoMoreFiles = False do
begin
// Start the next search, if any, or notify the wizard we're done.
if FQueue.Count > 0 then
begin
// Get the next item from the queue. Notify the wizard of which file it is.
// Create and start the thread and remove the item from the queue.
i := FQueue.Count - 1;
q := TSearchItem(FQueue[i]);
FQueue.Delete(i);
FRunningThread := q.CreateThread;
FRunningThread.OnTerminate := DoThreadTerminated;
if Assigned(FOnStartFile) then
FOnStartFile(q.FFileName);
FRunningThread.Start;
q.Free;
end
else
Sleep(1); // Give up thread slice while waiting for more files.
end;
if Assigned(FOnAllThreadsDone) then
FOnAllThreadsDone(Self);
end;
end;
{ TSearchItem }
constructor TSearchItem.Create(FileName, Code, Search: string; CallBack: TFoundEvent;
SearchOptions: TSearchOptions; FindSQLDump: TStrings);
begin
inherited Create;
FFileName := FileName;
FCode := Code;
FSearch := Search;
FCallBack := CallBack;
FSearchOptions := SearchOptions;
FFindSQLDump := FindSQLDump
end;
function TSearchItem.CreateThread: TThread;
begin
Result := TScanDFMThread.Create(FFileName, FCode, FSearch, FCallBack, FSearchOptions, FFindSQLDump);
end;
initialization
finalization
_SearchThreadList.Free;
end.
|
(******************************************************************************
* PasVulkan *
******************************************************************************
* Version see PasVulkan.Framework.pas *
******************************************************************************
* zlib license *
*============================================================================*
* *
* Copyright (C) 2016-2020, Benjamin Rosseaux (benjamin@rosseaux.de) *
* *
* This software is provided 'as-is', without any express or implied *
* warranty. In no event will the authors be held liable for any damages *
* arising from the use of this software. *
* *
* Permission is granted to anyone to use this software for any purpose, *
* including commercial applications, and to alter it and redistribute it *
* freely, subject to the following restrictions: *
* *
* 1. The origin of this software must not be misrepresented; you must not *
* claim that you wrote the original software. If you use this software *
* in a product, an acknowledgement in the product documentation would be *
* appreciated but is not required. *
* 2. Altered source versions must be plainly marked as such, and must not be *
* misrepresented as being the original software. *
* 3. This notice may not be removed or altered from any source distribution. *
* *
******************************************************************************
* General guidelines for code contributors *
*============================================================================*
* *
* 1. Make sure you are legally allowed to make a contribution under the zlib *
* license. *
* 2. The zlib license header goes at the top of each source file, with *
* appropriate copyright notice. *
* 3. This PasVulkan wrapper may be used only with the PasVulkan-own Vulkan *
* Pascal header. *
* 4. After a pull request, check the status of your pull request on *
http://github.com/BeRo1985/pasvulkan *
* 5. Write code which's compatible with Delphi >= 2009 and FreePascal >= *
* 3.1.1 *
* 6. Don't use Delphi-only, FreePascal-only or Lazarus-only libraries/units, *
* but if needed, make it out-ifdef-able. *
* 7. No use of third-party libraries/units as possible, but if needed, make *
* it out-ifdef-able. *
* 8. Try to use const when possible. *
* 9. Make sure to comment out writeln, used while debugging. *
* 10. Make sure the code compiles on 32-bit and 64-bit platforms (x86-32, *
* x86-64, ARM, ARM64, etc.). *
* 11. Make sure the code runs on all platforms with Vulkan support *
* *
******************************************************************************)
unit PasVulkan.RandomGenerator;
{$i PasVulkan.inc}
{$ifndef fpc}
{$ifdef conditionalexpressions}
{$if CompilerVersion>=24.0}
{$legacyifend on}
{$ifend}
{$endif}
{$endif}
{$m+}
interface
uses {$ifdef windows}Windows,MMSystem,{$endif}
{$ifdef unix}dl,BaseUnix,Unix,UnixType,{$endif}
SysUtils,Classes,Math,SyncObjs,
PasVulkan.Types;
type PpvRandomGeneratorPCG32=^TpvRandomGeneratorPCG32;
TpvRandomGeneratorPCG32=record
State:TpvUInt64;
Increment:TpvUInt64;
end;
PpvRandomGeneratorSplitMix64=^TpvRandomGeneratorSplitMix64;
TpvRandomGeneratorSplitMix64=TpvUInt64;
PpvRandomGeneratorLCG64=^TpvRandomGeneratorLCG64;
TpvRandomGeneratorLCG64=TpvUInt64;
PpvRandomGeneratorMWC=^TpvRandomGeneratorMWC;
TpvRandomGeneratorMWC=record
x:TpvUInt32;
y:TpvUInt32;
c:TpvUInt32;
end;
PpvRandomGeneratorXorShift128=^TpvRandomGeneratorXorShift128;
TpvRandomGeneratorXorShift128=record
x,y,z,w:TpvUInt32;
end;
PpvRandomGeneratorXorShift128Plus=^TpvRandomGeneratorXorShift128Plus;
TpvRandomGeneratorXorShift128Plus=record
s:array[0..1] of TpvUInt64;
end;
PpvRandomGeneratorXorShift1024=^TpvRandomGeneratorXorShift1024;
TpvRandomGeneratorXorShift1024=record
s:array[0..15] of TpvUInt64;
p:TpvInt32;
end;
PpvRandomGeneratorCMWC4096=^TpvRandomGeneratorCMWC4096;
TpvRandomGeneratorCMWC4096=record
Q:array[0..4095] of TpvUInt64;
QC:TpvUInt64;
QJ:TpvUInt64;
end;
PpvRandomGeneratorState=^TpvRandomGeneratorState;
TpvRandomGeneratorState=record
LCG64:TpvRandomGeneratorLCG64;
XorShift1024:TpvRandomGeneratorXorShift1024;
CMWC4096:TpvRandomGeneratorCMWC4096;
end;
TpvRandomGenerator=class
private
fState:TpvRandomGeneratorState;
fGaussianFloatUseLast:boolean;
fGaussianFloatLast:single;
fGaussianDoubleUseLast:boolean;
fGaussianDoubleLast:double;
fCriticalSection:TCriticalSection;
public
constructor Create;
destructor Destroy; override;
procedure Reinitialize(FixedSeed:TpvUInt64=TpvUInt64($ffffffffffffffff));
function Get32:TpvUInt32;
function Get64:TpvUInt64;
function Get(Limit:TpvUInt32):TpvUInt32;
function GetFloat:single; // -1.0.0 .. 1.0
function GetFloatAbs:single; // 0.0 .. 1.0
function GetDouble:double; // -1.0.0 .. 1.0
function GetDoubleAbs:Double; // 0.0 .. 1.0
function GetGaussianFloat:single; // -1.0 .. 1.0
function GetGaussianFloatAbs:single; // 0.0 .. 1.0
function GetGaussianDouble:double; // -1.0 .. 1.0
function GetGaussianDoubleAbs:double; // 0.0 .. 1.0
function GetGaussian(Limit:TpvUInt32):TpvUInt32;
end;
TpvRandomUnique32BitSequence=class
private
fIndex:TpvUInt32;
fIntermediateOffset:TpvUInt32;
function PermuteQPR(x:TpvUInt32):TpvUInt32;
public
constructor Create(const Seed1:TpvUInt32=$b46f23c7;const Seed2:TpvUInt32=$a54c2364);
destructor Destroy; override;
function Next:TpvUInt32;
end;
{ TpvPCG32 }
TpvPCG32=record
private
const DefaultState=TpvUInt64($853c49e6748fea9b);
DefaultStream=TpvUInt64($da3e39cb94b95bdb);
Mult=TpvUInt64($5851f42d4c957f2d);
private
fState:TpvUInt64;
fIncrement:TpvUInt64;
public
procedure Init(const aSeed:TpvUInt64=0);
function Get32:TpvUInt32; {$ifdef caninline}inline;{$endif}
function Get64:TpvUInt64; {$ifdef caninline}inline;{$endif}
function GetBiasedBounded32Bit(const aRange:TpvUInt32):TpvUInt32; {$ifdef caninline}inline;{$endif}
function GetUnbiasedBounded32Bit(const aRange:TpvUInt32):TpvUInt32;
function GetFloat:single; // -1.0 .. 1.0
function GetFloatAbs:single; // 0.0 .. 1.0
function GetDouble:double; // -1.0 .. 1.0
function GetDoubleAbs:Double; // 0.0 .. 1.0
end;
function PCG32Next(var State:TpvRandomGeneratorPCG32):TpvUInt64; {$ifdef caninline}inline;{$endif}
function SplitMix64Next(var State:TpvRandomGeneratorSplitMix64):TpvUInt64; {$ifdef caninline}inline;{$endif}
function LCG64Next(var State:TpvRandomGeneratorLCG64):TpvUInt64; {$ifdef caninline}inline;{$endif}
function XorShift128Next(var State:TpvRandomGeneratorXorShift128):TpvUInt32; {$ifdef caninline}inline;{$endif}
function XorShift128PlusNext(var State:TpvRandomGeneratorXorShift128Plus):TpvUInt64; {$ifdef caninline}inline;{$endif}
procedure XorShift128PlusJump(var State:TpvRandomGeneratorXorShift128Plus);
function XorShift1024Next(var State:TpvRandomGeneratorXorShift1024):TpvUInt64; {$ifdef caninline}inline;{$endif}
procedure XorShift1024Jump(var State:TpvRandomGeneratorXorShift1024);
function CMWC4096Next(var State:TpvRandomGeneratorCMWC4096):TpvUInt64; {$ifdef caninline}inline;{$endif}
implementation
{$if defined(fpc) and declared(BSRDWord)}
function CLZDWord(Value:TpvUInt32):TpvUInt32;
begin
if Value=0 then begin
result:=0;
end else begin
result:=31-BSRDWord(Value);
end;
end;
{$elseif defined(cpu386)}
function CLZDWord(Value:TpvUInt32):TpvUInt32; assembler; register; {$ifdef fpc}nostackframe;{$endif}
asm
bsr edx,eax
jnz @Done
xor edx,edx
not edx
@Done:
mov eax,31
sub eax,edx
end;
{$elseif defined(cpux64) or defined(cpuamd64)}
function CLZDWord(Value:TpvUInt32):TpvUInt32; assembler; register; {$ifdef fpc}nostackframe;{$endif}
asm
{$ifndef fpc}
.NOFRAME
{$endif}
{$ifdef Windows}
bsr ecx,ecx
jnz @Done
xor ecx,ecx
not ecx
@Done:
mov eax,31
sub eax,ecx
{$else}
bsr edi,edi
jnz @Done
xor edi,edi
not edi
@Done:
mov eax,31
sub eax,edi
{$endif}
end;
{$else}
function CLZDWord(Value:TpvUInt32):TPasMPInt32;
const CLZDebruijn32Multiplicator=TpvUInt32($07c4acdd);
CLZDebruijn32Shift=27;
CLZDebruijn32Mask=31;
CLZDebruijn32Table:array[0..31] of TpvInt32=(31,22,30,21,18,10,29,2,20,17,15,13,9,6,28,1,23,19,11,3,16,14,7,24,12,4,8,25,5,26,27,0);
begin
if Value=0 then begin
result:=32;
end else begin
Value:=Value or (Value shr 1);
Value:=Value or (Value shr 2);
Value:=Value or (Value shr 4);
Value:=Value or (Value shr 8);
Value:=Value or (Value shr 16);
result:=CLZDebruijn32Table[((TpvUInt32(Value)*CLZDebruijn32Multiplicator) shr CLZDebruijn32Shift) and CLZDebruijn32Mask];
end;
end;
{$ifend}
function PCG32Next(var State:TpvRandomGeneratorPCG32):TpvUInt64; {$ifdef caninline}inline;{$endif}
var OldState:TpvUInt64;
XorShifted,Rot:TpvUInt32;
begin
OldState:=State.State;
State.State:=(OldState*TpvUInt64(6364136223846793005))+(State.Increment or 1);
XorShifted:=TpvUInt64((OldState shr 18) xor OldState) shr 27;
Rot:=OldState shr 59;
result:=(XorShifted shr rot) or (TpvUInt64(XorShifted) shl ((-Rot) and 31));
end;
function SplitMix64Next(var State:TpvRandomGeneratorSplitMix64):TpvUInt64; {$ifdef caninline}inline;{$endif}
var z:TpvUInt64;
begin
State:=State+{$ifndef fpc}TpvUInt64{$endif}($9e3779b97f4a7c15);
z:=State;
z:=(z xor (z shr 30))*{$ifndef fpc}TpvUInt64{$endif}($bf58476d1ce4e5b9);
z:=(z xor (z shr 27))*{$ifndef fpc}TpvUInt64{$endif}($94d049bb133111eb);
result:=z xor (z shr 31);
end;
function LCG64Next(var State:TpvRandomGeneratorLCG64):TpvUInt64; {$ifdef caninline}inline;{$endif}
begin
State:=(State*TpvUInt64(2862933555777941757))+TpvUInt64(3037000493);
result:=State;
end;
function XorShift128Next(var State:TpvRandomGeneratorXorShift128):TpvUInt32; {$ifdef caninline}inline;{$endif}
var t:TpvUInt32;
begin
t:=State.x xor (State.x shl 11);
State.x:=State.y;
State.y:=State.z;
State.z:=State.w;
State.w:=(State.w xor (State.w shr 19)) xor (t xor (t shr 8));
result:=State.w;
end;
function XorShift128PlusNext(var State:TpvRandomGeneratorXorShift128Plus):TpvUInt64; {$ifdef caninline}inline;{$endif}
var s0,s1:TpvUInt64;
begin
s1:=State.s[0];
s0:=State.s[1];
State.s[0]:=s0;
s1:=s1 xor (s1 shl 23);
State.s[1]:=((s1 xor s0) xor (s1 shr 18)) xor (s0 shr 5);
result:=State.s[1]+s0;
end;
procedure XorShift128PlusJump(var State:TpvRandomGeneratorXorShift128Plus);
const Jump:array[0..1] of TpvUInt64=
(TpvUInt64($8a5cd789635d2dff),
TpvUInt64($121fd2155c472f96));
var i,b:TpvInt32;
s0,s1:TpvUInt64;
begin
s0:=0;
s1:=0;
for i:=0 to 1 do begin
for b:=0 to 63 do begin
if (Jump[i] and TpvUInt64(TpvUInt64(1) shl b))<>0 then begin
s0:=s0 xor State.s[0];
s1:=s1 xor State.s[1];
end;
XorShift128PlusNext(State);
end;
end;
State.s[0]:=s0;
State.s[1]:=s1;
end;
function XorShift1024Next(var State:TpvRandomGeneratorXorShift1024):TpvUInt64; {$ifdef caninline}inline;{$endif}
var s0,s1:TpvUInt64;
begin
s0:=State.s[State.p and 15];
State.p:=(State.p+1) and 15;
s1:=State.s[State.p];
s1:=s1 xor (s1 shl 31);
State.s[State.p]:=((s1 xor s0) xor (s1 shr 11)) xor (s0 shr 30);
result:=State.s[State.p]*TpvUInt64(1181783497276652981);
end;
procedure XorShift1024Jump(var State:TpvRandomGeneratorXorShift1024);
const Jump:array[0..15] of TpvUInt64=
(TpvUInt64($84242f96eca9c41d),
TpvUInt64($a3c65b8776f96855),
TpvUInt64($5b34a39f070b5837),
TpvUInt64($4489affce4f31a1e),
TpvUInt64($2ffeeb0a48316f40),
TpvUInt64($dc2d9891fe68c022),
TpvUInt64($3659132bb12fea70),
TpvUInt64($aac17d8efa43cab8),
TpvUInt64($c4cb815590989b13),
TpvUInt64($5ee975283d71c93b),
TpvUInt64($691548c86c1bd540),
TpvUInt64($7910c41d10a1e6a5),
TpvUInt64($0b5fc64563b3e2a8),
TpvUInt64($047f7684e9fc949d),
TpvUInt64($b99181f2d8f685ca),
TpvUInt64($284600e3f30e38c3));
var i,b,j:TpvInt32;
t:array[0..15] of TpvUInt64;
begin
for i:=0 to 15 do begin
t[i]:=0;
end;
for i:=0 to 15 do begin
for b:=0 to 63 do begin
if (Jump[i] and TpvUInt64(TpvUInt64(1) shl b))<>0 then begin
for j:=0 to 15 do begin
t[j]:=t[j] xor State.s[(j+State.p) and 15];
end;
end;
XorShift1024Next(State);
end;
end;
for i:=0 to 15 do begin
State.s[(i+State.p) and 15]:=t[i];
end;
end;
function CMWC4096Next(var State:TpvRandomGeneratorCMWC4096):TpvUInt64; {$ifdef caninline}inline;{$endif}
var x,t:TpvUInt64;
begin
State.QJ:=(State.QJ+1) and high(State.Q);
x:=State.Q[State.QJ];
t:=(x shl 58)+State.QC;
State.QC:=x shr 6;
inc(t,x);
if x<t then begin
inc(State.QC);
end;
State.Q[State.QJ]:=t;
result:=t;
end;
constructor TpvRandomGenerator.Create;
begin
inherited Create;
fCriticalSection:=TCriticalSection.Create;
Reinitialize;
end;
destructor TpvRandomGenerator.Destroy;
begin
fCriticalSection.Free;
inherited Destroy;
end;
{$ifdef win32}
type HCRYPTPROV=TpvUInt32;
const PROV_RSA_FULL=1;
CRYPT_VERIFYCONTEXT=$f0000000;
CRYPT_SILENT=$00000040;
CRYPT_NEWKEYSET=$00000008;
function CryptAcquireContext(var phProv:HCRYPTPROV;pszContainer:PAnsiChar;pszProvider:PAnsiChar;dwProvType:TpvUInt32;dwFlags:TpvUInt32):LONGBOOL; stdcall; external advapi32 name 'CryptAcquireContextA';
function CryptReleaseContext(hProv:HCRYPTPROV;dwFlags:DWORD):BOOL; stdcall; external advapi32 name 'CryptReleaseContext';
function CryptGenRandom(hProv:HCRYPTPROV;dwLen:DWORD;pbBuffer:Pointer):BOOL; stdcall; external advapi32 name 'CryptGenRandom';
function CoCreateGuid(var guid:TGUID):HResult; stdcall; external 'ole32.dll';
{$endif}
{$ifdef fpc}
{$notes off}
{$endif}
procedure TpvRandomGenerator.Reinitialize(FixedSeed:TpvUInt64=TpvUInt64($ffffffffffffffff));
const N=25;
CountStateQWords=(SizeOf(TpvRandomGeneratorState) div SizeOf(TpvUInt64));
type PStateQWords=^TStateQWords;
TStateQWords=array[0..CountStateQWords-1] of TpvUInt64;
var i,j:TpvInt32;
UnixTimeInMilliSeconds:TpvInt64;
HashState:TpvUInt64;
LCG64:TpvRandomGeneratorLCG64;
PCG32:TpvRandomGeneratorPCG32;
SplitMix64:TpvRandomGeneratorSplitMix64;
{$ifdef unix}
f:file of TpvUInt32;
ura,urb:TpvUInt32;
OLdFileMode:TpvInt32;
{$else}
{$ifdef win32}
lpc,lpf:TpvInt64;
pp,p:pwidechar;
st:ansistring;
{$endif}
{$endif}
{$ifdef win32}
function GenerateRandomBytes(var Buffer;Bytes:Cardinal):boolean;
var CryptProv:HCRYPTPROV;
begin
try
if not CryptAcquireContext(CryptProv,nil,nil,PROV_RSA_FULL,CRYPT_VERIFYCONTEXT{ or CRYPT_SILENT}) then begin
if not CryptAcquireContext(CryptProv,nil,nil,PROV_RSA_FULL,CRYPT_NEWKEYSET) then begin
result:=false;
exit;
end;
end;
FillChar(Buffer,Bytes,#0);
result:=CryptGenRandom(CryptProv,Bytes,@Buffer);
CryptReleaseContext(CryptProv,0);
except
result:=false;
end;
end;
function GetRandomGUIDGarbage:ansistring;
var g:TGUID;
begin
CoCreateGUID(g);
SetLength(result,sizeof(TGUID));
Move(g,result[1],sizeof(TGUID));
end;
{$endif}
begin
fCriticalSection.Enter;
try
if FixedSeed=TpvUInt64($ffffffffffffffff) then begin
UnixTimeInMilliSeconds:=round((SysUtils.Now-25569.0)*86400000.0);
{$ifdef nunix}
ura:=0;
urb:=0;
OldFileMode:=FileMode;
FileMode:=0;
AssignFile(f,'/dev/urandom');
{$i-}System.Reset(f,1);{$i+}
if IOResult=0 then begin
System.Read(f,ura);
System.Read(f,urb);
for i:=0 to CountStateDWords-1 do begin
System.Read(f,PStateDWords(pointer(@fState))^[i]);
end;
CloseFile(f);
end else begin
AssignFile(f,'/dev/random');
{$i-}System.Reset(f,1);{$i+}
if IOResult=0 then begin
System.Read(f,ura);
System.Read(f,urb);
for i:=0 to CountStateDWords-1 do begin
System.Read(f,PStateDWords(pointer(@fState))^[i]);
end;
CloseFile(f);
end else begin
LCG64:=((TpvUInt64(UnixTimeInMilliSeconds) shl 31) or (TpvUInt64(UnixTimeInMilliSeconds) shr 33)) xor TpvUInt64($4c2a9d217a5cde81);
for i:=0 to CountStateQWords-1 do begin
PStateQWords(pointer(@fState))^[i]:=LCG64Next(LCG64);
end;
end;
end;
FileMode:=OldFileMode;
SplitMix64:=TpvUInt64(UnixTimeInMilliSeconds) xor TpvUInt64($7a5cde814c2a9d21);
for i:=0 to CountStateQWords-1 do begin
PStateQWords(pointer(@fState))^[i]:=PStateQWords(pointer(@fState))^[i] xor SplitMix64Next(SplitMix64);
end;
{$else}
{$ifdef win32}
if not GenerateRandomBytes(fState,SizeOf(TpvRandomGeneratorState)) then begin
{$ifdef fpc}
LCG64:=GetTickCount64;
{$else}
LCG64:=GetTickCount;
{$endif}
LCG64:=LCG64 xor (((TpvUInt64(UnixTimeInMilliSeconds) shl 31) or (TpvUInt64(UnixTimeInMilliSeconds) shr 33)) xor TpvUInt64($4c2a9d217a5cde81));
for i:=0 to CountStateQWords-1 do begin
PStateQWords(pointer(@fState))^[i]:=LCG64Next(LCG64);
end;
end;
begin
QueryPerformanceCounter(lpc);
QueryPerformanceFrequency(lpf);
PCG32.State:=lpc;
PCG32.Increment:=lpf;
SplitMix64:=(TpvUInt64(GetCurrentProcessId) shl 32) or GetCurrentThreadId;
for i:=0 to CountStateQWords-1 do begin
PStateQWords(pointer(@fState))^[i]:=PStateQWords(pointer(@fState))^[i] xor (PCG32Next(PCG32)+SplitMix64Next(SplitMix64));
end;
end;
i:=0;
HashState:=TpvUInt64(4695981039346656037);
pp:=GetEnvironmentStringsW;
if assigned(pp) then begin
p:=pp;
while assigned(p) and (p^<>#0) do begin
while assigned(p) and (p^<>#0) do begin
HashState:=(HashState xor word(p^))*TpvUInt64(1099511628211);
PStateQWords(pointer(@fState))^[i]:=PStateQWords(pointer(@fState))^[i] xor HashState;
inc(i);
if i>=CountStateQWords then begin
i:=0;
end;
inc(p);
end;
inc(p);
end;
FreeEnvironmentStringsW(pointer(p));
end;
pp:=pointer(GetCommandLineW);
if assigned(pp) then begin
p:=pp;
while assigned(p) and (p^<>#0) do begin
HashState:=(HashState xor word(p^))*TpvUInt64(1099511628211);
PStateQWords(pointer(@fState))^[i]:=PStateQWords(pointer(@fState))^[i] xor HashState;
inc(i);
if i>=CountStateQWords then begin
i:=0;
end;
inc(p);
end;
end;
st:=GetRandomGUIDGarbage;
for j:=1 to length(st) do begin
HashState:=(HashState xor byte(st[j]))*TpvUInt64(1099511628211);
PStateQWords(pointer(@fState))^[i]:=PStateQWords(pointer(@fState))^[i] xor HashState;
inc(i);
if i>=CountStateQWords then begin
i:=0;
end;
end;
SetLength(st,0);
{$else}
SplitMix64:=TpvUInt64(UnixTimeInMilliSeconds) xor TpvUInt64($7a5cde814c2a9d21);
for i:=0 to CountStateQWords-1 do begin
PStateQWords(pointer(@fState))^[i]:=SplitMix64Next(SplitMix64);
end;
{$endif}
{$endif}
end else begin
SplitMix64:=TpvUInt64(FixedSeed) xor TpvUInt64($7a5cde814c2a9d21);
for i:=0 to CountStateQWords-1 do begin
PStateQWords(pointer(@fState))^[i]:=SplitMix64Next(SplitMix64);
end;
end;
XorShift1024Jump(fState.XorShift1024);
fGaussianFloatUseLast:=false;
fGaussianFloatLast:=0.0;
fGaussianDoubleUseLast:=false;
fGaussianDoubleLast:=0.0;
finally
fCriticalSection.Leave;
end;
end;
{$ifdef fpc}
{$notes on}
{$endif}
function TpvRandomGenerator.Get32:TpvUInt32;
begin
result:=Get64 shr 32;
end;
function TpvRandomGenerator.Get64:TpvUInt64;
begin
fCriticalSection.Enter;
try
result:=LCG64Next(fState.LCG64)+
XorShift1024Next(fState.XorShift1024)+
CMWC4096Next(fState.CMWC4096);
finally
fCriticalSection.Leave;
end;
end;
function TpvRandomGenerator.Get(Limit:TpvUInt32):TpvUInt32;
begin
if (Limit and $ffff0000)=0 then begin
result:=((Get32 shr 16)*Limit) shr 16;
end else begin
result:=(TpvUInt64(Get32)*Limit) shr 32;
end;
end;
function TpvRandomGenerator.GetFloat:single; // -1.0 .. 1.0
var t:TpvUInt32;
begin
t:=Get32;
t:=(((t shr 9) and $7fffff)+((t shr 8) and 1)) or $40000000;
result:=single(pointer(@t)^)-3.0;
end;
function TpvRandomGenerator.GetFloatAbs:single; // 0.0 .. 1.0
var t:TpvUInt32;
begin
t:=Get32;
t:=(((t shr 10) and $3fffff)+((t shr 9) and 1)) or $40000000;
result:=single(pointer(@t)^)-2.0;
end;
function TpvRandomGenerator.GetDouble:double; // -1.0 .. 1.0
var t:TpvUInt64;
begin
t:=Get64;
t:=(((t shr 12) and $fffffffffffff)+((t shr 11) and 1)) or $4000000000000000;
result:=double(pointer(@t)^)-3.0;
end;
function TpvRandomGenerator.GetDoubleAbs:double; // 0.0 .. 1.0
var t:TpvInt64;
begin
t:=Get64;
t:=(((t shr 13) and $7ffffffffffff)+((t shr 12) and 1)) or $4000000000000000;
result:=double(pointer(@t)^)-2.0;
end;
function TpvRandomGenerator.GetGaussianFloat:single; // -1.0 .. 1.0
var x1,x2,w:single;
i:TpvUInt32;
begin
if fGaussianFloatUseLast then begin
fGaussianFloatUseLast:=false;
result:=fGaussianFloatLast;
end else begin
i:=0;
repeat
x1:=GetFloat;
x2:=GetFloat;
w:=sqr(x1)+sqr(x2);
inc(i);
until ((i and $80000000)<>0) or (w<1.0);
if (i and $80000000)<>0 then begin
result:=x1;
fGaussianFloatLast:=x2;
fGaussianFloatUseLast:=true;
end else if abs(w)<1e-18 then begin
result:=0.0;
end else begin
w:=sqrt(((-2.0)*ln(w))/w);
result:=x1*w;
fGaussianFloatLast:=x2*w;
fGaussianFloatUseLast:=true;
end;
end;
if result<-1.0 then begin
result:=-1.0;
end else if result>1.0 then begin
result:=1.0;
end;
end;
function TpvRandomGenerator.GetGaussianFloatAbs:single; // 0.0 .. 1.0
begin
result:=(GetGaussianFloat+1.0)*0.5;
if result<0.0 then begin
result:=0.0;
end else if result>1.0 then begin
result:=1.0;
end;
end;
function TpvRandomGenerator.GetGaussianDouble:double; // -1.0 .. 1.0
var x1,x2,w:double;
i:TpvUInt32;
begin
if fGaussianDoubleUseLast then begin
fGaussianDoubleUseLast:=false;
result:=fGaussianDoubleLast;
end else begin
i:=0;
repeat
x1:=GetDouble;
x2:=GetDouble;
w:=sqr(x1)+sqr(x2);
inc(i);
until ((i and $80000000)<>0) or (w<1.0);
if (i and $80000000)<>0 then begin
result:=x1;
fGaussianDoubleLast:=x2;
fGaussianDoubleUseLast:=true;
end else if abs(w)<1e-18 then begin
result:=0.0;
end else begin
w:=sqrt(((-2.0)*ln(w))/w);
result:=x1*w;
fGaussianDoubleLast:=x2*w;
fGaussianDoubleUseLast:=true;
end;
end;
if result<-1.0 then begin
result:=-1.0;
end else if result>1.0 then begin
result:=1.0;
end;
end;
function TpvRandomGenerator.GetGaussianDoubleAbs:double; // 0.0 .. 1.0
begin
result:=(GetGaussianDouble+1.0)*0.5;
if result<0.0 then begin
result:=0.0;
end else if result>1.0 then begin
result:=1.0;
end;
end;
function TpvRandomGenerator.GetGaussian(Limit:TpvUInt32):TpvUInt32;
begin
result:=round(GetGaussianDoubleAbs*((Limit-1)+0.25));
end;
constructor TpvRandomUnique32BitSequence.Create(const Seed1:TpvUInt32=$b46f23c7;const Seed2:TpvUInt32=$a54c2364);
begin
inherited Create;
fIndex:=PermuteQPR(PermuteQPR(Seed1)+$682f0161);
fIntermediateOffset:=PermuteQPR(PermuteQPR(Seed2)+$46790905);
end;
destructor TpvRandomUnique32BitSequence.Destroy;
begin
inherited Destroy;
end;
function TpvRandomUnique32BitSequence.PermuteQPR(x:TpvUInt32):TpvUInt32;
const Prime=TpvUInt32(4294967291);
begin
if x>=Prime then begin
result:=x;
end else begin
result:={$ifdef fpc}qword{$else}uint64{$endif}(x*x) mod Prime;
if x>(Prime shr 1) then begin
result:=Prime-result;
end;
end;
end;
function TpvRandomUnique32BitSequence.Next:TpvUInt32;
begin
result:=PermuteQPR((PermuteQPR(fIndex)+fIntermediateOffset) xor $5bf03635);
inc(fIndex);
end;
{ TpvPCG32 }
procedure TpvPCG32.Init(const aSeed:TpvUInt64);
begin
if aSeed=0 then begin
fState:=DefaultState;
fIncrement:=DefaultStream;
end else begin
fState:=DefaultState xor (aSeed*362436069);
if fState=0 then begin
fState:=DefaultState;
end;
fIncrement:=DefaultStream xor (aSeed*1566083941);
inc(fIncrement,1-(fIncrement and 1));
end;
end;
function TpvPCG32.Get32:TpvUInt32;
var OldState:TpvUInt64;
{$ifndef fpc}
XorShifted,Rotation:TpvUInt32;
{$endif}
begin
OldState:=fState;
fState:=(OldState*TpvPCG32.Mult)+fIncrement;
{$ifdef fpc}
result:=RORDWord(((OldState shr 18) xor OldState) shr 27,OldState shr 59);
{$else}
XorShifted:=((OldState shr 18) xor OldState) shr 27;
Rotation:=OldState shr 59;
result:=(XorShifted shr Rotation) or (XorShifted shl ((-Rotation) and 31));
{$endif}
end;
function TpvPCG32.Get64:TpvUInt64;
begin
result:=Get32;
result:=(result shl 32) or Get32;
end;
function TpvPCG32.GetBiasedBounded32Bit(const aRange:TpvUInt32):TpvUInt32;
var Temporary:TpvUInt64;
begin
// For avoid compiler code generation bugs, when a compiler is optimizing the 64-bit casting away wrongly, thus,
// we use a temporary 64-bit variable for the multiplication and shift operations, so it is sure that the multiplication
// and shift operations are done on 64-bit values and not on 32-bit values.
Temporary:=TpvUInt64(Get32);
Temporary:=Temporary*aRange;
result:=Temporary shr 32;
end;
function TpvPCG32.GetUnbiasedBounded32Bit(const aRange:TpvUInt32):TpvUInt32;
var x,l,t:TpvUInt32;
m:TpvUInt64;
begin
if aRange<=1 then begin
// For ranges of 0 or 1, just output always zero, but do a dummy Get32 call with discarding its result
Get32;
result:=0;
end else if (aRange and (aRange-1))<>0 then begin
// For non-power-of-two ranges: Debiased Integer Multiplication — Lemire's Method
x:=Get32;
m:=TpvUInt64(x);
m:=m*TpvUInt64(aRange);
l:=TpvUInt32(m and $ffffffff);
if l<aRange then begin
t:=-aRange;
if t>=aRange then begin
dec(t,aRange);
if t>=aRange then begin
t:=t mod aRange;
end;
end;
while l<t do begin
x:=Get32;
m:=TpvUInt64(x);
m:=m*TpvUInt64(aRange);
l:=TpvUInt32(m and $ffffffff);
end;
end;
result:=m shr 32;
end else begin
// For power-of-two ranges: Bitmask with Rejection (Unbiased) — Apple's Method
m:=TpvUInt32($ffffffff);
t:=aRange-1;
{$if defined(fpc) and declared(BSRDWord)}
m:=m shr (31-BSRDWord(t or 1));
{$else}
m:=m shr CLZDWord(t or 1);
{$ifend}
repeat
result:=Get32 and m;
until result<=t;
end;
end;
function TpvPCG32.GetFloat:single; // -1.0 .. 1.0
var t:TpvUInt32;
begin
t:=Get32;
t:=(((t shr 9) and $7fffff)+((t shr 8) and 1)) or $40000000;
result:=single(pointer(@t)^)-3.0;
end;
function TpvPCG32.GetFloatAbs:single; // 0.0 .. 1.0
var t:TpvUInt32;
begin
t:=Get32;
t:=(((t shr 10) and $3fffff)+((t shr 9) and 1)) or $40000000;
result:=single(pointer(@t)^)-2.0;
end;
function TpvPCG32.GetDouble:double; // -1.0 .. 1.0
var t:TpvUInt64;
begin
t:=Get64;
t:=(((t shr 12) and $fffffffffffff)+((t shr 11) and 1)) or $4000000000000000;
result:=double(pointer(@t)^)-3.0;
end;
function TpvPCG32.GetDoubleAbs:double; // 0.0 .. 1.0
var t:TpvInt64;
begin
t:=Get64;
t:=(((t shr 13) and $7ffffffffffff)+((t shr 12) and 1)) or $4000000000000000;
result:=double(pointer(@t)^)-2.0;
end;
end.
|
{ p_41_1 - Сортировка массива целых чисел }
program p_41_1;
const cSize = 10; { размер массива }
type tGolds = array[1..cSize] of integer;
var golds: tGolds;
procedure PrintArray(const aArray: tGolds; aLim: integer);
var i: integer;
begin
for i:=1 to aLim do
Write(aArray[i]:5);
Writeln;
end;
procedure BubbleSort(var arg: tGolds);
var i, j, t: integer;
begin
for i:=1 to cSize-1 do
for j:=1 to cSize-i do
if arg[j]>arg[j+1] then begin
t := arg[j];
arg[j] := arg[j+1];
arg[j+1] := t;
end;
end;
var i: integer;
begin
Randomize;
for i:=1 to cSize do
golds[i] := 1+Random(1000);
Writeln('До сортировки:');
PrintArray(golds, cSize);
BubbleSort(golds);
Writeln('После сортировки:');
PrintArray(golds, cSize);
end. |
unit Metrics.UnitMethod;
interface
uses
System.SysUtils,
Utils.IntegerArray;
type
TUnitMethodMetrics = class
private
fFullUnitName: string;
fKind: string;
fName: string;
fLenght: Integer;
fComplexity: Integer;
public
constructor Create(const aFullUnitName: string; const aKind: string;
const aName: string);
function SetLenght(aLength: Integer): TUnitMethodMetrics;
function SetComplexity(aMaxIndentation: Integer): TUnitMethodMetrics;
function ToString(): string; override;
function HasName(aName: string): boolean;
property FullUnitName: string read fFullUnitName;
property Kind: string read fKind;
property Name: string read fName;
property Lenght: Integer read fLenght;
property Complexity: Integer read fComplexity;
end;
implementation
constructor TUnitMethodMetrics.Create(const aFullUnitName: string;
const aKind: string; const aName: string);
begin
self.fFullUnitName := aFullUnitName;
self.fKind := aKind;
self.fName := aName;
end;
function TUnitMethodMetrics.SetLenght(aLength: Integer): TUnitMethodMetrics;
begin
self.fLenght := aLength;
Result := self;
end;
function TUnitMethodMetrics.HasName(aName: string): boolean;
begin
Result := (Name.ToUpper = aName.ToUpper);
end;
function TUnitMethodMetrics.SetComplexity(aMaxIndentation: Integer)
: TUnitMethodMetrics;
begin
self.fComplexity := aMaxIndentation;
Result := self;
end;
function TUnitMethodMetrics.ToString: string;
begin
Result := Format('%s %s = [Lenght: %d] [Level: %d]',
[Kind, Name, Lenght, fComplexity])
end;
end.
|
unit Vector4bTimingTest;
{$mode objfpc}{$H+}
{$CODEALIGN LOCALMIN=16}
interface
uses
Classes, SysUtils, fpcunit, testregistry, BaseTimingTest, BaseTestCase,
native, BZVectorMath, BZProfiler;
type
{ TVector4bTimingTest }
TVector4bTimingTest = class(TVectorBaseTimingTest)
protected
{$CODEALIGN RECORDMIN=4}
nbt1, nbt2, nbt3, nbt4: TNativeBZVector4b;
abt1, abt2, abt3, abt4: TBZVector4b;
{$CODEALIGN RECORDMIN=1}
b1, b2, b3, b4, b5, b6, b7, b8: byte;
{$CODEALIGN RECORDMIN=4}
procedure Setup; override;
published
procedure TestTimeOpAdd;
procedure TestTimeOpAddByte;
procedure TestTimeOpSub;
procedure TestTimeOpSubByte;
procedure TestTimeOpMul;
procedure TestTimeOpMulByte;
procedure TestTimeOpDiv;
procedure TestTimeOpDivByte;
procedure TestTimeOpEquality;
procedure TestTimeOpNotEquals;
procedure TestTimeOpAnd;
procedure TestTimeOpAndByte;
procedure TestTimeOpOr;
procedure TestTimeOpOrByte;
procedure TestTimeOpXor;
procedure TestTimeOpXorByte;
procedure TestTimeDivideBy2;
procedure TestTimeOpMin;
procedure TestTimeOpMinByte;
procedure TestTimeOpMax;
procedure TestTimeOpMaxByte;
procedure TestTimeOpClamp;
procedure TestTimeOpClampByte;
procedure TestTimeMulAdd;
procedure TestTimeMulDiv;
procedure TestTimeShuffle;
procedure TestTimeSwizzle;
procedure TestTimeCombine;
procedure TestTimeCombine2;
procedure TestTimeCombine3;
procedure TestTimeMinXYZComponent;
procedure TestTimeMaxXYZComponent;
end;
implementation
{ TVector4bTimingTest }
procedure TVector4bTimingTest.Setup;
begin
inherited Setup;
Group := rgVector4b;
nbt1.Create(12, 124, 253, 128);
nbt2.Create(253, 124, 12, 255);
abt1.V := nbt1.V;
abt2.V := nbt2.V;
b1 := 3; // three small bytes
b2 := 4;
b3 := 5; // b4 can be used as a result
b5 := 245; // three large bytes
b6 := 248;
b7 := 255; //b8 can be used as a result.
end;
procedure TVector4bTimingTest.TestTimeOpAdd;
begin
TestDispName := 'Vector Op Add';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 + nbt2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 + abt2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpAddByte;
begin
TestDispName := 'Vector Op Add Byte';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 + b2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 + b2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpSub;
begin
TestDispName := 'Vector Op Sub';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 - nbt2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 - abt2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpSubByte;
begin
TestDispName := 'Vector Op Sub Byte';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 - b2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 - b2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpMul;
begin
TestDispName := 'Vector Op Mul';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 * nbt2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 * abt2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpMulByte;
begin
TestDispName := 'Vector Op Mul Byte';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 * b2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 * b2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpDiv;
begin
TestDispName := 'Vector Op Div';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 div nbt2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 div abt2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpDivByte;
begin
TestDispName := 'Vector Op Mul Byte';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 div b2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 div b2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpEquality;
begin
TestDispName := 'Vector Op Equals';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nb := nbt1 = nbt1; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin vb := abt1 = abt1; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpNotEquals;
begin
TestDispName := 'Vector Op Not Equals';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nb := nbt1 <> nbt1; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin vb := abt1 <> abt1; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpAnd;
begin
TestDispName := 'Vector Op And';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 and nbt2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 and abt2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpAndByte;
begin
TestDispName := 'Vector Op And Byte';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 and b2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 and b2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpOr;
begin
TestDispName := 'Vector Op Or';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 or nbt2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 or abt2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpOrByte;
begin
TestDispName := 'Vector Op Or Byte';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 or b2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 or b2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpXor;
begin
TestDispName := 'Vector Op Xor';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 xor nbt2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 xor abt2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpXorByte;
begin
TestDispName := 'Vector Op Xor Byte';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1 xor b2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1 xor b2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeDivideBy2;
begin
TestDispName := 'Vector DivideBy2';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1.DivideBy2; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1.DivideBy2; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpMin;
begin
TestDispName := 'Vector Op Min';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1.Min(nbt2); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1.Min(abt2); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpMinByte;
begin
TestDispName := 'Vector Op Min Byte';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1.Min(b2); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1.Min(b2); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpMax;
begin
TestDispName := 'Vector Op Max';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1.Max(nbt2); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1.Max(abt2); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpMaxByte;
begin
TestDispName := 'Vector Op Max Byte';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1.Max(b2); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1.Max(b2); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpClamp;
begin
nbt4 := nbt1.Swizzle(swAGRB);
abt4 := abt1.Swizzle(swAGRB);
TestDispName := 'Vector Clamp';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to IterationsQuarter do begin nbt3 := nbt1.Clamp(nbt2, nbt4); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to IterationsQuarter do begin abt3 := abt1.Clamp(abt2, abt4); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeOpClampByte;
begin
TestDispName := 'Vector Clamp byte';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1.Clamp(b2, b1); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1.Clamp(b2, b1); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeMulAdd;
begin
nbt4 := nbt1.Swizzle(swAGRB);
abt4 := abt1.Swizzle(swAGRB);
TestDispName := 'Vector MulAdd';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to IterationsQuarter do begin nbt3 := nbt1.MulAdd(nbt2, nbt4); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to IterationsQuarter do begin abt3 := abt1.MulAdd(abt2, abt4); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeMulDiv;
begin
TestDispName := 'Vector MulDiv';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to IterationsQuarter do begin nbt3 := nbt1.MulDiv(nbt2, nbt2); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to IterationsQuarter do begin abt3 := abt1.MulDiv(abt2, abt2); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeShuffle;
begin
TestDispName := 'Vector Shuffle';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1.Shuffle(1,2,3,0); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1.Shuffle(1,2,3,0); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeSwizzle;
begin
TestDispName := 'Vector Swizzle';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin nbt3 := nbt1.Swizzle(swZYXW); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin abt3 := abt1.Swizzle(swZYXW); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeCombine;
begin
TestDispName := 'Vector Combine';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to IterationsQuarter do begin nbt3 := nbt1.Combine(nbt2, b1); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to IterationsQuarter do begin abt3 := abt1.Combine(abt2, b1); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeCombine2;
begin
TestDispName := 'Vector Combine2';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to IterationsQuarter do begin nbt3 := nbt1.Combine2(nbt2, b1, b2); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to IterationsQuarter do begin abt3 := abt1.Combine2(abt2, b1, b2); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeCombine3;
begin
nbt4 := nbt1.Swizzle(swAGRB);
abt4 := abt1.Swizzle(swAGRB);
TestDispName := 'Vector Combine3';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to IterationsQuarter do begin nbt3 := nbt1.Combine3(nbt2, nbt4, b1, b2, b3); end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to IterationsQuarter do begin abt3 := abt1.Combine3(abt2, abt4, b1, b2, b3); end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeMinXYZComponent;
begin
TestDispName := 'Vector MinXYZComponent';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin b4 := nbt1.MinXYZComponent; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin b4 := abt1.MinXYZComponent; end;
GlobalProfiler[1].Stop;
end;
procedure TVector4bTimingTest.TestTimeMaxXYZComponent;
begin
TestDispName := 'Vector MaxXYZComponent';
GlobalProfiler[0].Clear;
GlobalProfiler[0].Start;
for cnt := 1 to Iterations do begin b4 := nbt1.MaxXYZComponent; end;
GlobalProfiler[0].Stop;
GlobalProfiler[1].Clear;
GlobalProfiler[1].Start;
For cnt:= 1 to Iterations do begin b4 := abt1.MaxXYZComponent; end;
GlobalProfiler[1].Stop;
end;
initialization
RegisterTest(REPORT_GROUP_VECTOR4B, TVector4bTimingTest);
end.
|
unit VSEOpenGLExt;
interface
uses Windows, OpenGL, oglExtensions, AvL, avlVectors{$IFDEF VSE_LOG}, VSELog{$ENDIF};
type
TResolution=record //Resolution info
Width, Height: Cardinal;
RefreshRate: Cardinal;
RefreshRates: array of Cardinal;
end;
TResolutions=array of TResolution;
function gleGoFullscreen(Width, Height, Refresh, Depth: Integer): Boolean; //used internally
procedure gleGoBack; //used internally
function gleSetPix(DC: HDC; Depth: Cardinal): HGLRC; //used internally
procedure gleSetGL; //Set default OpenGL state
procedure gleResizeWnd(Width, Height: Integer); //used internally
procedure glePushMatrix; //Push Projection & ModelView matrices
procedure glePopMatrix; //Pop Projection & ModelView matrices
procedure glePerspectiveMatrix(FOV: Single; Width, Height: Integer); //Set perspective projection; FOV: Field of Vision; Width, Height: Viewport size
procedure glePerspectiveMatrix2(FOV: Single; Width, Height: Integer; ZNear, ZFar: Single); //Set perspective projection; ZNear, ZFar: Z cutting planes
procedure gleOrthoMatrix(Width, Height: Integer); //Set orthogonal projection; Width, Height: projection dimensions
procedure gleOrthoMatrix2(Left, Top, Right, Bottom: Double); //Set orthogonal projection; Left, Top, Right, Bottom: projection dimensions
function gleError(GLError: Cardinal): string; //Convert OpenGL error code to text
procedure gleColor(Color: TColor); //Set current OpenGL color
function gleColorTo4f(Color: TColor): TVector4D; //Convert GDI color to OpenGL color
function gleGetResolutions: TResolutions; //List available screen resolutions, RefreshRate not used
function gleGetCurrentResolution: TResolution; //Returns current resolution, RefreshRates not used
function gleScreenTo3D(X, Y: Integer; GetDepth: Boolean=false): TVector3D; //Translates screen coordinates to 3D coordinates; GetDepth: fetch screen depth from framebuffer
function gle3DToScreen(X, Y, Z: Double): TPoint; //Translates 3D coordinates to screen coordinates
implementation
const
ENUM_CURRENT_SETTINGS=LongWord(-1);
ENUM_REGISTRY_SETTINGS=LongWord(-2);
function gleGoFullscreen(Width, Height, Refresh, Depth: Integer): Boolean;
var
DM: DevMode;
begin
{$IFDEF VSE_LOG}LogF(llInfo, 'Entering fullscreen. Resolution %dx%d@%d', [Width, Height, Refresh]);{$ENDIF}
ZeroMemory(@DM, SizeOf(DM));
DM.dmSize:=SizeOf(DM);
DM.dmBitsPerPel:=Depth;
DM.dmPelsWidth:=Width;
DM.dmPelsHeight:=Height;
DM.dmDisplayFrequency:=Refresh;
DM.dmFields:=DM_BITSPERPEL or DM_PELSWIDTH or DM_PELSHEIGHT;
if Refresh>0 then DM.dmFields:=DM.dmFields or DM_DISPLAYFREQUENCY;
Result:=ChangeDisplaySettings(DM, CDS_TEST)=DISP_CHANGE_SUCCESSFUL;
if Result then ChangeDisplaySettings(DM, CDS_FULLSCREEN);
end;
procedure gleGoBack;
begin
{$IFDEF VSE_LOG}Log(llInfo, 'Leaving fullscreen');{$ENDIF}
ChangeDisplaySettings(DevMode(nil^), CDS_FULLSCREEN);
end;
function gleSetPix(DC: HDC; Depth: Cardinal): HGLRC;
var
PFD: TPIXELFORMATDESCRIPTOR;
PixelFormat: Cardinal;
begin
Result:=0;
{$IFDEF VSE_LOG}Log(llInfo, 'Setting pixel format');{$ENDIF}
ZeroMemory(@PFD, SizeOf(TPIXELFORMATDESCRIPTOR));
with PFD do
begin
nSize:=SizeOf(TPIXELFORMATDESCRIPTOR);
nVersion:=1;
dwFlags:=PFD_DRAW_TO_WINDOW or PFD_SUPPORT_OPENGL or PFD_DOUBLEBUFFER or PFD_SWAP_EXCHANGE;
iPixelType:=PFD_TYPE_RGBA;
cColorBits:=Depth;
//if Depth=32 then cAlphaBits:=8;
cDepthBits:=24;
cStencilBits:=8;
iLayerType:=PFD_MAIN_PLANE;
end;
PixelFormat:=ChoosePixelFormat(DC, @PFD);
if PixelFormat=0 then
begin
{$IFDEF VSE_LOG}Log(llError, 'Unable to find a suitable pixel format');{$ENDIF}
Exit;
end;
if not SetPixelFormat(DC, PixelFormat, @PFD) then
begin
{$IFDEF VSE_LOG}Log(llError, 'Unable to set the pixel format');{$ENDIF}
Exit;
end;
{$IFDEF VSE_LOG}Log(llInfo, 'Creating rendering context');{$ENDIF}
Result:=wglCreateContext(DC);
if Result=0 then
begin
{$IFDEF VSE_LOG}Log(llError, 'Unable to create an OpenGL rendering context');{$ENDIF}
Exit;
end;
{$IFDEF VSE_LOG}Log(llInfo, 'Activating rendering context');{$ENDIF}
if not wglMakeCurrent(DC, Result) then
begin
{$IFDEF VSE_LOG}Log(llError, 'Unable to activate OpenGL rendering context');{$ENDIF}
wglDeleteContext(Result);
Result:=0;
Exit;
end;
{$IFDEF VSE_LOG}Log(llInfo, 'Reading extensions');{$ENDIF}
ReadExtensions;
end;
procedure gleSetGL;
begin
glEnable(GL_DEPTH_TEST);
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
glEnable(GL_TEXTURE_2D);
glEnable(GL_BLEND);
glEnable(GL_COLOR_MATERIAL);
glShadeModel(GL_SMOOTH);
glBlendFunc(GL_SRC_ALPHA, GL_DST_ALPHA);
end;
procedure gleResizeWnd(Width, Height: Integer);
begin
if Height=0 then Height:=1;
glViewport(0, 0, Width, Height);
end;
procedure glePushMatrix;
begin
glPushAttrib(GL_TRANSFORM_BIT);
glMatrixMode(GL_PROJECTION);
glPushMatrix;
glMatrixMode(GL_MODELVIEW);
glPushMatrix;
glPopAttrib;
end;
procedure glePopMatrix;
begin
glPushAttrib(GL_TRANSFORM_BIT);
glMatrixMode(GL_PROJECTION);
glPopMatrix;
glMatrixMode(GL_MODELVIEW);
glPopMatrix;
glPopAttrib;
end;
procedure glePerspectiveMatrix(FOV: Single; Width, Height: Integer);
begin
glePerspectiveMatrix2(FOV, Width, Height, 0.1, 10000);
end;
procedure glePerspectiveMatrix2(FOV: Single; Width, Height: Integer; ZNear, ZFar: Single);
begin
if Height<1 then Height:=1;
glMatrixMode(GL_PROJECTION);
glLoadIdentity;
gluPerspective(FOV, Width/Height, ZNear, ZFar);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity;
end;
procedure gleOrthoMatrix(Width, Height: Integer);
begin
gleOrthoMatrix2(0, 0, Width, Height);
end;
procedure gleOrthoMatrix2(Left, Top, Right, Bottom: Double);
begin
glMatrixMode(GL_PROJECTION);
glLoadIdentity;
glOrtho(Left, Right, Bottom, Top, -1, 1);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity;
end;
function gleError(GLError: Cardinal): string;
begin
case GLError of
GL_NO_ERROR: Result:='No errors';
GL_INVALID_ENUM: Result:='Invalid enumeration';
GL_INVALID_VALUE: Result:='Invalid value';
GL_INVALID_OPERATION: Result:='Invalid operation';
GL_STACK_OVERFLOW: Result:='Stack overflow';
GL_STACK_UNDERFLOW: Result:='Stack underflow';
GL_OUT_OF_MEMORY: Result:='Out of memory';
else Result:='Unknown error';
end;
end;
procedure gleColor(Color: TColor);
var
Clr: packed array[0..3] of Byte absolute Color;
begin
if Clr[3] = 0 then Clr[3] := $FF;
glColor4ub(Clr[0], Clr[1], Clr[2], Clr[3]);
end;
function gleColorTo4f(Color: TColor): TVector4D;
var
Clr: packed array[0..3] of Byte absolute Color;
begin
with Result do
begin
X:=Clr[0]/255;
Y:=Clr[1]/255;
Z:=Clr[2]/255;
W:=Clr[3]/255;
end;
end;
function gleGetResolutions: TResolutions;
procedure AddResolution(Width, Height, Refresh: Cardinal);
var
i, j: Integer;
begin
for i:=0 to High(Result) do
if (Result[i].Width=Width) and (Result[i].Height=Height)
then Break;
if Length(Result)=0 then i:=0;
if i=Length(Result) then SetLength(Result, i+1);
Result[i].Width:=Width;
Result[i].Height:=Height;
for j:=0 to High(Result[i].RefreshRates) do
if Result[i].RefreshRates[j]=Refresh then Exit;
SetLength(Result[i].RefreshRates, Length(Result[i].RefreshRates)+1);
Result[i].RefreshRates[High(Result[i].RefreshRates)]:=Refresh;
end;
function Compare(const A, B: TResolution): Boolean;
begin
Result:=A.Width>B.Width;
if A.Width=B.Width then Result:=A.Height>B.Height;
end;
var
i, j, SC: Integer;
TmpR: TResolution;
TmpF: Cardinal;
DM: TDevMode;
begin
ZeroMemory(@DM, SizeOf(DM));
i:=0;
while EnumDisplaySettings(nil, i, DM) do
begin
if (DM.dmPelsWidth >= 640) and (DM.dmPelsHeight >= 480) and (DM.dmDisplayFrequency <> 1)
then AddResolution(DM.dmPelsWidth, DM.dmPelsHeight, DM.dmDisplayFrequency);
Inc(i);
end;
repeat
SC:=0;
for i:=0 to High(Result)-1 do
if Compare(Result[i], Result[i+1]) then
begin
TmpR:=Result[i];
Result[i]:=Result[i+1];
Result[i+1]:=TmpR;
Inc(SC);
end;
until SC=0;
for i:=0 to High(Result) do
repeat
SC:=0;
for j:=0 to High(Result[i].RefreshRates)-1 do
if Result[i].RefreshRates[j]>Result[i].RefreshRates[j+1] then
begin
TmpF:=Result[i].RefreshRates[j];
Result[i].RefreshRates[j]:=Result[i].RefreshRates[j+1];
Result[i].RefreshRates[j+1]:=TmpF;
Inc(SC);
end;
until SC=0;
end;
function gleGetCurrentResolution: TResolution;
var
DM: TDevMode;
begin
ZeroMemory(@DM, SizeOf(DM));
ZeroMemory(@Result, SizeOf(Result));
if not EnumDisplaySettings(nil, ENUM_CURRENT_SETTINGS, DM) then Exit;
Result.Width:=DM.dmPelsWidth;
Result.Height:=DM.dmPelsHeight;
Result.RefreshRate:=DM.dmDisplayFrequency;
end;
function gleScreenTo3D(X, Y: Integer; GetDepth: Boolean=false): TVector3D;
var
Viewport: array[0..3] of Integer;
ModelViewMatrix, ProjectionMatrix: array[0..15] of Double;
Z: Single;
OX, OY, OZ: Double;
begin
glGetDoublev(GL_MODELVIEW_MATRIX, @ModelViewMatrix);
glGetDoublev(GL_PROJECTION_MATRIX, @ProjectionMatrix);
glGetIntegerv(GL_VIEWPORT, @Viewport);
Y:=Viewport[3]-Y-1;
if GetDepth
then glReadPixels(X, Y, 1, 1, GL_DEPTH_COMPONENT, GL_FLOAT, @Z)
else Z:=0;
gluUnProject(X, Y, Z, @ModelViewMatrix, @ProjectionMatrix, @Viewport, OX, OY, OZ);
Result:=Vector3D(OX, OY, OZ);
end;
function gle3DToScreen(X, Y, Z: Double): TPoint;
var
Viewport: array[0..3] of Integer;
ModelViewMatrix, ProjectionMatrix: array[0..15] of Double;
begin
glGetDoublev(GL_MODELVIEW_MATRIX, @ModelViewMatrix);
glGetDoublev(GL_PROJECTION_MATRIX, @ProjectionMatrix);
glGetIntegerv(GL_VIEWPORT, @Viewport);
gluProject(X, Y, Z, @ModelViewMatrix, @ProjectionMatrix, @Viewport, X, Y, Z);
Result:=Point(Round(X), Viewport[3]-Round(Y)-1);
end;
end.
|
{
Created by BGRA Controls Team
Dibo, Circular, lainz (007) and contributors.
For detailed information see readme.txt
Site: https://sourceforge.net/p/bgra-controls/
Wiki: http://wiki.lazarus.freepascal.org/BGRAControls
Forum: http://forum.lazarus.freepascal.org/index.php/board,46.0.html
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version with the following modification:
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent modules,and
to copy and distribute the resulting executable under terms of your choice,
provided that you also meet, for each linked independent module, the terms
and conditions of the license of that module. An independent module is a
module which is not derived from or based on this library. If you modify
this library, you may extend this exception to your version of the library,
but you are not obligated to do so. If you do not wish to do so, delete this
exception statement from your version.
This program 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 Library General Public License
for more details.
You should have received a copy of the GNU Library 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.
}
unit uPSI_BGRAPascalScript;
{
This file has been generated by UnitParser v0.7, written by M. Knight
and updated by NP. v/d Spek and George Birbilis.
Source Code from Carlo Kok has been used to implement various sections of
UnitParser. Components of ROPS are used in the construction of UnitParser,
code implementing the class wrapper is taken from Carlo Kok's conv utility
}
interface
uses
SysUtils
,Classes
,uPSComponent
,uPSRuntime
,uPSCompiler
;
type
(*----------------------------------------------------------------------------*)
TPSImport_BGRAPascalScript = class(TPSPlugin)
public
procedure CompileImport1(CompExec: TPSScript); override;
procedure ExecImport1(CompExec: TPSScript; const {%H-}ri: TPSRuntimeClassImporter); override;
end;
{ compile-time registration functions }
procedure SIRegister_bgrapascalscript(CL: TPSPascalCompiler);
{ run-time registration functions }
procedure RIRegister_bgrapascalscript_Routines(S: TPSExec);
procedure Register;
implementation
uses
BGRABitmap
,BGRABitmapTypes
,BGRAPascalScript
,Dialogs;
procedure Register;
begin
RegisterComponents('BGRA Controls', [TPSImport_bgrapascalscript]);
end;
(* === compile-time registration functions === *)
(*----------------------------------------------------------------------------*)
procedure SIRegister_BGRAPascalScript(CL: TPSPascalCompiler);
begin
{Types}
CL.AddTypeS('TRect','record Left, Top, Right, Bottom: Integer; end;');
CL.AddTypeS('TPoint','record x, y: LongInt; end;');
{Types}
CL.AddTypeS('TPointF','record x, y: single; end;');
CL.AddTypeS('TBGRAColor','LongWord');
CL.AddTypeS('TMedianOption','( moNone, moLowSmooth, moMediumSmooth, moHighSmooth )');
CL.AddTypeS('TResampleFilter','( rfBox, rfLinear, rfHalfCosine, rfCosine, rfBicubic, rfMitchell, rfSpline, rfLanczos2, rfLanczos3, rfLanczos4, rfBestQuality )');
CL.AddTypeS('TRadialBlurType','( rbNormal, rbDisk, rbCorona, rbPrecise, rbFast )');
{Utils}
CL.AddDelphiFunction('function bgra_GetHighestID: Integer;');
{Color}
CL.AddDelphiFunction('function rgb(red,green,blue: byte): TBGRAColor;');
CL.AddDelphiFunction('function rgba(red,green,blue,alpha: byte): TBGRAColor;');
CL.AddDelphiFunction('function getBlue(AColor: TBGRAColor): byte;');
CL.AddDelphiFunction('function getGreen(AColor: TBGRAColor): byte;');
CL.AddDelphiFunction('function getRed(AColor: TBGRAColor): byte;');
CL.AddDelphiFunction('function getAlpha(AColor: TBGRAColor): byte;');
CL.AddDelphiFunction('function setBlue(AColor: TBGRAColor; AValue: byte): TBGRAColor;');
CL.AddDelphiFunction('function setGreen(AColor: TBGRAColor; AValue: byte): TBGRAColor;');
CL.AddDelphiFunction('function setRed(AColor: TBGRAColor; AValue: byte): TBGRAColor;');
CL.AddDelphiFunction('function setAlpha(AColor: TBGRAColor; AValue: byte): TBGRAColor;');
{Constructors}
CL.AddDelphiFunction('Procedure bgra_Create( id : Integer)');
CL.AddDelphiFunction('Procedure bgra_CreateWithSize( id : Integer; AWidth, AHeight: integer)');
CL.AddDelphiFunction('Procedure bgra_CreateFromFile( id : Integer; AFilename : string)');
CL.AddDelphiFunction('Procedure bgra_Destroy( id : Integer)');
CL.AddDelphiFunction('Procedure bgra_DestroyAll');
{}
CL.AddDelphiFunction('Procedure bgra_Fill( id : Integer; AColor: TBGRAColor)');
CL.AddDelphiFunction('procedure bgra_SetPixel(id: Integer; x,y: integer; AColor: TBGRAColor);');
CL.AddDelphiFunction('function bgra_GetPixel(id: Integer; x,y: integer): TBGRAColor;');
{Loading functions}
CL.AddDelphiFunction('procedure bgra_SaveToFile(id: integer; const filename: string);');
{Filters}
CL.AddDelphiFunction('procedure bgra_FilterSmartZoom3( id: integer; Option: TMedianOption )');
CL.AddDelphiFunction('procedure bgra_FilterMedian( id: integer; Option: TMedianOption )');
CL.AddDelphiFunction('procedure bgra_FilterSmooth( id: integer )');
CL.AddDelphiFunction('procedure bgra_FilterSharpen( id: integer; Amount: single )');
CL.AddDelphiFunction('procedure bgra_FilterSharpenRect( id: integer; ABounds: TRect; Amount: single )');
CL.AddDelphiFunction('procedure bgra_FilterContour( id: integer )');
CL.AddDelphiFunction('procedure bgra_FilterPixelate( id: integer; pixelSize: integer; useResample: boolean; filter: TResampleFilter )');
CL.AddDelphiFunction('procedure bgra_FilterBlurRadial( id: integer; radius: integer; blurType: TRadialBlurType )');
CL.AddDelphiFunction('procedure bgra_FilterBlurRadialRect( id: integer; ABounds: TRect; radius: integer; blurType: TRadialBlurType )');
CL.AddDelphiFunction('procedure bgra_FilterBlurMotion(id: integer; distance: integer; angle: single; oriented: boolean);');
CL.AddDelphiFunction('procedure bgra_FilterBlurMotionRect(id: integer; ABounds: TRect; distance: integer; angle: single; oriented: boolean);');
CL.AddDelphiFunction('procedure bgra_FilterCustomBlur(id: integer; mask: integer);');
CL.AddDelphiFunction('procedure bgra_FilterCustomBlurRect(id: integer; ABounds: TRect; mask: integer);');
CL.AddDelphiFunction('procedure bgra_FilterEmboss(id: integer; angle: single);');
CL.AddDelphiFunction('procedure bgra_FilterEmbossRect(id: integer; angle: single; ABounds: TRect);');
CL.AddDelphiFunction('procedure bgra_FilterEmbossHighlight(id: integer; FillSelection: boolean);');
CL.AddDelphiFunction('procedure bgra_FilterEmbossHighlightBorder(id: integer; FillSelection: boolean; BorderColor: TBGRAColor); ');
CL.AddDelphiFunction('procedure bgra_FilterEmbossHighlightBorderAndOffset(id: integer; FillSelection: boolean; BorderColor: TBGRAColor; Offset: TPoint);');
CL.AddDelphiFunction('procedure bgra_FilterGrayscale(id: integer); ');
CL.AddDelphiFunction('procedure bgra_FilterGrayscaleRect(id: integer; ABounds: TRect); ');
CL.AddDelphiFunction('procedure bgra_FilterNormalize(id: integer; eachChannel: boolean); ');
CL.AddDelphiFunction('procedure bgra_FilterNormalizeRect(id: integer; ABounds: TRect; eachChannel: boolean); ');
CL.AddDelphiFunction('procedure bgra_FilterRotate(id: integer; origin: TPointF; angle: single; correctBlur: boolean); ');
CL.AddDelphiFunction('procedure bgra_FilterSphere(id: integer); ');
CL.AddDelphiFunction('procedure bgra_FilterTwirl(id: integer; ACenter: TPoint; ARadius: single; ATurn: single; AExponent: single);');
CL.AddDelphiFunction('procedure bgra_FilterTwirlRect(id: integer; ABounds: TRect; ACenter: TPoint; ARadius: single; ATurn: single; AExponent: single);');
CL.AddDelphiFunction('procedure bgra_FilterCylinder(id: integer);');
CL.AddDelphiFunction('procedure bgra_FilterPlane(id: integer);');
{Others}
CL.AddDelphiFunction('Procedure ShowMessage( const AMessage: string)');
end;
(* === run-time registration functions === *)
(*----------------------------------------------------------------------------*)
procedure RIRegister_BGRAPascalScript_Routines(S: TPSExec);
begin
{Utils}
S.RegisterDelphiFunction(@bgra_GetHighestID, 'bgra_GetHighestID', cdRegister);
{Constructors}
S.RegisterDelphiFunction(@bgra_Create, 'bgra_Create', cdRegister);
S.RegisterDelphiFunction(@bgra_CreateWithSize, 'bgra_CreateWithSize', cdRegister);
S.RegisterDelphiFunction(@bgra_CreateFromFile, 'bgra_CreateFromFile', cdRegister);
S.RegisterDelphiFunction(@bgra_Destroy, 'bgra_Destroy', cdRegister);
S.RegisterDelphiFunction(@bgra_DestroyAll, 'bgra_DestroyAll', cdRegister);
{}
S.RegisterDelphiFunction(@bgra_Fill, 'bgra_Fill', cdRegister);
{Loading functions}
S.RegisterDelphiFunction(@bgra_SaveToFile, 'bgra_SaveToFile', cdRegister);
{Color}
S.RegisterDelphiFunction(@rgb, 'rgb', cdRegister);
S.RegisterDelphiFunction(@rgba, 'rgba', cdRegister);
S.RegisterDelphiFunction(@getRed, 'getRed', cdRegister);
S.RegisterDelphiFunction(@getGreen, 'getGreen', cdRegister);
S.RegisterDelphiFunction(@getBlue, 'getBlue', cdRegister);
S.RegisterDelphiFunction(@getAlpha, 'getAlpha', cdRegister);
S.RegisterDelphiFunction(@setRed, 'setRed', cdRegister);
S.RegisterDelphiFunction(@setGreen, 'setGreen', cdRegister);
S.RegisterDelphiFunction(@setBlue, 'setBlue', cdRegister);
S.RegisterDelphiFunction(@setAlpha, 'setAlpha', cdRegister);
S.RegisterDelphiFunction(@bgra_SetPixel, 'bgra_SetPixel', cdRegister);
S.RegisterDelphiFunction(@bgra_GetPixel, 'bgra_GetPixel', cdRegister);
{Filters}
S.RegisterDelphiFunction(@bgra_FilterSmartZoom3,'bgra_FilterSmartZoom3', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterMedian,'bgra_FilterMedian', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterSmooth,'bgra_FilterSmooth', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterSharpen,'bgra_FilterSharpen', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterSharpenRect,'bgra_FilterSharpenRect', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterContour,'bgra_FilterContour', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterPixelate,'bgra_FilterPixelate', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterBlurRadial,'bgra_FilterBlurRadial', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterBlurRadialRect,'bgra_FilterBlurRadialRect', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterBlurMotion,'bgra_FilterBlurMotion', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterBlurMotionRect,'bgra_FilterBlurMotionRect', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterCustomBlur,'bgra_FilterCustomBlur', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterCustomBlurRect,'bgra_FilterCustomBlurRect', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterEmboss,'bgra_FilterEmboss', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterEmbossRect,'bgra_FilterEmbossRect', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterEmbossHighlight,'bgra_FilterEmbossHighlight', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterEmbossHighlightBorder,'bgra_FilterEmbossHighlightBorder', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterEmbossHighlightBorderAndOffset,'bgra_FilterEmbossHighlightBorderAndOffset', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterGrayscale,'bgra_FilterGrayscale', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterGrayscaleRect,'bgra_FilterGrayscaleRect', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterNormalize,'bgra_FilterNormalize', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterNormalizeRect,'bgra_FilterNormalizeRect', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterRotate,'bgra_FilterRotate', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterSphere,'bgra_FilterSphere', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterTwirl,'bgra_FilterTwirl', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterTwirlRect,'bgra_FilterTwirlRect', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterCylinder,'bgra_FilterCylinder', cdRegister);
S.RegisterDelphiFunction(@bgra_FilterPlane,'bgra_FilterPlane', cdRegister);
{Others}
S.RegisterDelphiFunction(@ShowMessage, 'ShowMessage', cdRegister);
end;
{ TPSImport_BGRAPascalScript }
(*----------------------------------------------------------------------------*)
procedure TPSImport_BGRAPascalScript.CompileImport1(CompExec: TPSScript);
begin
SIRegister_BGRAPascalScript(CompExec.Comp);
end;
(*----------------------------------------------------------------------------*)
procedure TPSImport_BGRAPascalScript.ExecImport1(CompExec: TPSScript; const ri: TPSRuntimeClassImporter);
begin
//RIRegister_BGRAPascalScript(ri);
RIRegister_BGRAPascalScript_Routines(CompExec.Exec); // comment it if no routines
end;
(*----------------------------------------------------------------------------*)
end.
|
unit cmpTexturedPanel;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
ExtCtrls;
type
TTextureKind = (tkTile, tkTileLeft, tkTileTop);
TTexturedPanel = class(TPanel)
private
FPicture: TPicture;
FBitmap : TBitmap;
FTextureKind: TTextureKind;
procedure PictureChanged(Sender: TObject);
procedure SetPicture(const Value: TPicture);
procedure TileRect (rect : TRect);
procedure SetTextureKind(const Value: TTextureKind);
{ Private declarations }
protected
procedure Paint; override;
public
constructor Create (AOwner : TComponent); override;
destructor Destroy; override;
property Bitmap : TBitmap read fBitmap;
{ Public declarations }
published
property Picture : TPicture read FPicture write SetPicture;
property TExtureKind : TTextureKind read FTextureKind write SetTextureKind;
end;
implementation
{ TTexturedPanel }
constructor TTexturedPanel.Create(AOwner: TComponent);
begin
inherited;
FPicture := TPicture.Create;
FBitmap := TBitmap.Create;
FPicture.OnChange := PictureChanged;
end;
destructor TTexturedPanel.Destroy;
begin
FBitmap.Free;
FPicture.Free;
inherited;
end;
procedure TTexturedPanel.Paint;
const
Alignments: array[TAlignment] of Longint = (DT_LEFT, DT_RIGHT, DT_CENTER);
var
Rect: TRect;
TopColor, BottomColor: TColor;
FontHeight: Integer;
Flags: Longint;
procedure AdjustColors(Bevel: TPanelBevel);
begin
TopColor := clBtnHighlight;
if Bevel = bvLowered then TopColor := clBtnShadow;
BottomColor := clBtnShadow;
if Bevel = bvLowered then BottomColor := clBtnHighlight;
end;
begin
Rect := GetClientRect;
if BevelOuter <> bvNone then
begin
AdjustColors(BevelOuter);
Frame3D(Canvas, Rect, TopColor, BottomColor, BevelWidth);
end;
if Assigned (Picture.Graphic) and not Picture.Graphic.Empty then
begin
if TExtureKind <> tkTile then
begin
Canvas.Brush.Color := Color;
Canvas.FillRect (Rect)
end;
TileRect (rect);
InflateRect (rect, -BorderWidth, -BorderWidth)
end
else
Frame3D(Canvas, Rect, Color, Color, BorderWidth);
if BevelInner <> bvNone then
begin
AdjustColors(BevelInner);
Frame3D(Canvas, Rect, TopColor, BottomColor, BevelWidth);
end;
with Canvas do
begin
Brush.Color := Color;
if not Assigned (Picture.Graphic) or Picture.Graphic.Empty then
FillRect(Rect);
Brush.Style := bsClear;
Font := Self.Font;
FontHeight := TextHeight('W');
with Rect do
begin
Top := ((Bottom + Top) - FontHeight) div 2;
Bottom := Top + FontHeight;
end;
Flags := DT_NOPREFIX or DT_EXPANDTABS or DT_VCENTER or Alignments[Alignment];
Flags := DrawTextBiDiModeFlags(Flags);
DrawText(Handle, PChar(Caption), -1, Rect, Flags);
end;
end;
procedure TTexturedPanel.PictureChanged(Sender: TObject);
begin
FBitmap.Assign (FPicture.Graphic);
Invalidate
end;
procedure TTexturedPanel.SetPicture(const Value: TPicture);
begin
FPicture.Assign(Value);
end;
procedure TTexturedPanel.SetTextureKind(const Value: TTextureKind);
begin
if Value <> FTextureKind then
begin
FTextureKind := Value;
Invalidate
end
end;
procedure TTexturedPanel.TileRect(rect: TRect);
var
r : TRect;
procedure BltRect (rect : TRect);
begin
BitBlt (Canvas.Handle, rect.Left, rect.Top, rect.Right - rect.Left, rect.Bottom - rect.Top, FBitmap.Canvas.Handle, 0, 0, SRCCOPY)
end;
begin
r.Top := rect.Top;
repeat
r.Left := rect.Left;
repeat
r.Right := r.Left + FBitmap.Width;
r.Bottom := r.Top + FBitmap.Height;
if r.Right > rect.Right then
r.Right := rect.Right;
if r.Bottom > rect.Bottom then
r.Bottom := rect.Bottom;
BltRect (r);
r.Left := r.Right;
if textureKind = tkTileLeft then
break
until r.Right = rect.Right;
r.Top := r.Bottom;
if textureKind = tkTileTop then
break
until r.Bottom = rect.Bottom
end;
end.
|
{-------------------------------------------------------------------------------
| This unit is copyright Cyrille de Brebisson
-------------------------------------------------------------------------------
| Version history:
| 0.50: source maintained by the autor, version history unknown
| - Better support of the completion form when embeded in an MDI
| application (thanks to Olivier Deckmyn)
| - Added Page up and Page down in the supported keys
| - The paint is now done through a bitmat to reduce flickering
| 0.51: Stefan van As
| - Added Menus unit to the uses clause.
| - Added FShortCut, SetShortCut and published ShortCut property
| (defaults to Ctrl+Space) and ShortCut handling to EditorKeyDown.
-------------------------------------------------------------------------------}
unit mwCompletionProposal;
interface
uses
Forms, Classes, StdCtrls, Controls, SysUtils, mwCustomEdit, mwKeyCmds,
Windows, Graphics, Menus;
type
TCompletionProposalPaintItem = Function (Key: String; Canvas: TCanvas; x, y: integer): Boolean of object;
TCompletionProposalForm = class (TForm)
Protected
FCurrentString: String;
FOnKeyPress: TKeyPressEvent;
FOnKeyDelete: TNotifyEvent;
FOnPaintItem: TCompletionProposalPaintItem;
FItemList: TStrings;
FPosition: Integer;
FNbLinesInWindow: Integer;
FFontHeight: integer;
Scroll: TScrollBar;
FOnValidate: TNotifyEvent;
FOnCancel: TNotifyEvent;
FClSelect: TColor;
FAnsi: boolean;
procedure SetCurrentString(const Value: String);
Procedure KeyDown(var Key: Word; Shift: TShiftState); override;
procedure KeyPress(var Key: char); override;
Procedure Paint; override;
procedure ScrollGetFocus(Sender: TObject);
Procedure Deactivate; override;
procedure SelectPrec;
procedure SelectNext;
procedure ScrollChange(Sender: TObject);
procedure SetItemList(const Value: TStrings);
procedure SetPosition(const Value: Integer);
procedure SetNbLinesInWindow(const Value: Integer);
Procedure MouseDown(Button: TMouseButton; Shift: TShiftState; X, Y: Integer); override;
Procedure StringListChange(Sender: TObject);
private
Bitmap: TBitmap; // used for drawing
fCurrentEditor: TComponent;
Public
constructor Create(AOwner: Tcomponent); override;
destructor destroy; override;
Published
Property CurrentString: String read FCurrentString write SetCurrentString;
Property OnKeyPress: TKeyPressEvent read FOnKeyPress write FOnKeyPress;
Property OnKeyDelete: TNotifyEvent read FOnKeyDelete write FOnKeyDelete;
Property OnPaintItem: TCompletionProposalPaintItem read FOnPaintItem write FOnPaintItem;
Property OnValidate: TNotifyEvent read FOnValidate write FOnValidate;
Property OnCancel: TNotifyEvent read FOnCancel write FOnCancel;
Property ItemList: TStrings read FItemList write SetItemList;
Property Position: Integer read FPosition write SetPosition;
Property NbLinesInWindow: Integer read FNbLinesInWindow write SetNbLinesInWindow;
Property ClSelect: TColor read FClSelect write FClSelect;
Property ffAnsi: boolean read fansi write fansi;
Property CurrentEditor: tComponent read fCurrentEditor write fCurrentEditor;
end;
TCompletionProposal = Class (TComponent)
private
Form: TCompletionProposalForm;
FOnExecute: TNotifyEvent;
function GetClSelect: TColor;
procedure SetClSelect(const Value: TColor);
function GetCurrentString: String;
function GetItemList: TStrings;
function GetNbLinesInWindow: Integer;
function GetOnCancel: TNotifyEvent;
function GetOnKeyPress: TKeyPressEvent;
function GetOnPaintItem: TCompletionProposalPaintItem;
function GetOnValidate: TNotifyEvent;
function GetPosition: Integer;
procedure SetCurrentString(const Value: String);
procedure SetItemList(const Value: TStrings);
procedure SetNbLinesInWindow(const Value: Integer);
procedure SetOnCancel(const Value: TNotifyEvent);
procedure SetOnKeyPress(const Value: TKeyPressEvent);
procedure SetOnPaintItem(const Value: TCompletionProposalPaintItem);
procedure SetPosition(const Value: Integer);
procedure SetOnValidate(const Value: TNotifyEvent);
function GetOnKeyDelete: TNotifyEvent;
procedure SetOnKeyDelete(const Value: TNotifyEvent);
procedure RFAnsi(const Value: boolean);
function SFAnsi: boolean;
Public
Constructor Create(Aowner: TComponent); override;
Destructor Destroy; Override;
Procedure Execute(s: string; x, y: integer);
Property OnKeyPress: TKeyPressEvent read GetOnKeyPress write SetOnKeyPress;
Property OnKeyDelete: TNotifyEvent read GetOnKeyDelete write SetOnKeyDelete;
Property OnValidate: TNotifyEvent read GetOnValidate write SetOnValidate;
Property OnCancel: TNotifyEvent read GetOnCancel write SetOnCancel;
Property CurrentString: String read GetCurrentString write SetCurrentString;
Published
Property OnExecute: TNotifyEvent read FOnExecute Write FOnExecute;
Property OnPaintItem: TCompletionProposalPaintItem read GetOnPaintItem write SetOnPaintItem;
Property ItemList: TStrings read GetItemList write SetItemList;
Property Position: Integer read GetPosition write SetPosition;
Property NbLinesInWindow: Integer read GetNbLinesInWindow write SetNbLinesInWindow;
Property ClSelect: TColor read GetClSelect Write SetClSelect;
Property AnsiStrings: boolean read SFAnsi Write RFAnsi;
End;
TMwCompletionProposal = class (TCompletionProposal)
private
FShortCut: TShortCut;
fEditors: TList;
fEditstuffs: TList;
FEndOfTokenChr: string;
procedure SetEditor(const Value: TmwCustomEdit);
procedure backspace(Senter: TObject);
procedure Cancel(Senter: TObject);
procedure Validate(Senter: TObject);
procedure KeyPress(Sender: TObject; var Key: Char);
Procedure EditorKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
Procedure EditorKeyPress(Sender: TObject; var Key: char);
Function GetPreviousToken(FEditor: TmwCustomEdit): string;
function GetFEditor: TmwCustomEdit;
function GetEditor(i: integer): TmwCustomEdit;
protected
procedure Notification(AComponent: TComponent; Operation: TOperation); override;
procedure SetShortCut(Value: TShortCut);
public
Constructor Create(AOwner: TComponent); override;
destructor destroy; override;
Property Editors[i: integer]: TmwCustomEdit read GetEditor;
Procedure AddEditor(Editor: TmwCustomEdit);
Function RemoveEditor(Editor: TmwCustomEdit): boolean;
Function EditorsCount: integer;
published
property ShortCut: TShortCut read FShortCut write SetShortCut;
Property Editor: TmwCustomEdit read GetFEditor write SetEditor;
Property EndOfTokenChr: string read FEndOfTokenChr write FEndOfTokenChr;
end;
TmwAutoComplete = class(TComponent)
private
FShortCut: TShortCut;
fEditors: TList;
fEditstuffs: TList;
fAutoCompleteList: TStrings;
FEndOfTokenChr: string;
Procedure SetAutoCompleteList(List: TStrings);
function GetEditor(i: integer): TmwCustomEdit;
function GetEdit: TmwCustomEdit;
procedure SetEdit(const Value: TmwCustomEdit);
protected
procedure SetShortCut(Value: TShortCut);
procedure Notification(AComponent: TComponent; Operation: TOperation); override;
Procedure EditorKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState); virtual;
Procedure EditorKeyPress(Sender: TObject; var Key: char); virtual;
Function GetPreviousToken(Editor: tmwCustomEdit): string;
public
Constructor Create(AOwner: TComponent); override;
Destructor destroy; override;
Procedure Execute(token: string; Editor: TmwCustomEdit);
Property Editors[i: integer]: TmwCustomEdit read GetEditor;
Procedure AddEditor(Editor: TmwCustomEdit);
Function RemoveEditor(Editor: TmwCustomEdit): boolean;
Function EditorsCount: integer;
published
Property AutoCompleteList: TStrings read fAutoCompleteList write SetAutoCompleteList;
Property EndOfTokenChr: string read FEndOfTokenChr write FEndOfTokenChr;
Property Editor: TmwCustomEdit read GetEdit write SetEdit;
property ShortCut: TShortCut read FShortCut write SetShortCut;
end;
Procedure PretyTextOut(c: TCanvas; x, y: integer; s: String);
Procedure register;
implementation
uses
mwLocalStr, mwSupportProcs;
{ TCompletionProposalForm }
constructor TCompletionProposalForm.Create(AOwner: Tcomponent);
begin
CreateNew(AOwner);
FItemList:= TStringList.Create;
BorderStyle:= bsNone;
width:=262;
Scroll:= TScrollBar.Create(self);
Scroll.Kind:= sbVertical;
Scroll.OnChange:= ScrollChange;
Scroll.Parent:= self;
Scroll.OnEnter:= ScrollGetFocus;
Visible:= false;
FFontHeight:= Canvas.TextHeight('Cyrille de Brebisson');
ClSelect:= clAqua;
TStringList(FItemList).OnChange:= StringListChange;
bitmap:= TBitmap.Create;
NbLinesInWindow:= 6;
End;
procedure TCompletionProposalForm.Deactivate;
begin
Visible:= False;
end;
destructor TCompletionProposalForm.destroy;
begin
bitmap.free;
Scroll.Free;
FItemList.Free;
inherited destroy;
end;
procedure TCompletionProposalForm.KeyDown(var Key: Word; Shift: TShiftState);
var
i: integer;
begin
case key of
13: if Assigned(OnValidate) then
OnValidate(Self);
27,32: if Assigned(OnCancel) then
OnCancel(Self);
// I do not think there is a worst way to do this, but laziness rules :-)
33: for i:=1 to NbLinesInWindow do SelectPrec;
34: for i:=1 to NbLinesInWindow do SelectNext;
38: if ssCtrl in Shift then
Position:= 0
else
SelectPrec;
40: if ssCtrl in Shift then
Position:= ItemList.count-1
else
SelectNext;
8: if Shift=[] then
Begin
if Length(CurrentString)<>0 then
begin
CurrentString:= copy(CurrentString,1,Length(CurrentString)-1);
if Assigned(OnKeyDelete) then OnKeyDelete(Self);
end;
end;
end;
paint;
end;
procedure TCompletionProposalForm.KeyPress(var Key: char);
begin
case key of //
#33..'z': Begin
CurrentString:= CurrentString+key;
if Assigned(OnKeyPress) then
OnKeyPress(self, Key);
end;
#8: CurrentString:= CurrentString+key;
else if Assigned(OnCancel) then OnCancel(Self);
end; // case
paint;
end;
procedure TCompletionProposalForm.MouseDown(Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
y:= (y-1) div FFontHeight;
Position:= Scroll.Position+y;
end;
procedure TCompletionProposalForm.Paint;
var
i: integer;
begin
// update scrool bar
if ItemList.Count-NbLinesInWindow<0 then
Scroll.Max:= 0
else
Scroll.Max:= ItemList.Count-NbLinesInWindow;
Position:= Position;
Scroll.LargeChange:= NbLinesInWindow;
// draw a rectangle around the window
Canvas.Pen.Color:= ClBlack;
Canvas.Moveto(0, 0);
Canvas.LineTo(Width-1, 0);
Canvas.LineTo(Width-1, Height-1);
Canvas.LineTo(0, Height-1);
Canvas.LineTo(0, 0);
with bitmap do
begin
canvas.pen.color:= color;
canvas.brush.color:= color;
canvas.Rectangle(0,0,Width,Height);
For i:= 0 to min(NbLinesInWindow-1,ItemList.Count-1) do
Begin
if i+Scroll.Position=Position then
Begin
Canvas.Brush.Color:= ClSelect;
Canvas.Pen.Color:= ClSelect;
Canvas.Rectangle(0, FFontHeight*i, width, FFontHeight*(i+1));
Canvas.Pen.Color:= ClBlack;
end else
Canvas.Brush.Color:= Color;
if not Assigned(OnPaintItem) or not OnPaintItem(ItemList[Scroll.Position+i], Canvas, 0, FFontHeight*i) then
Canvas.TextOut(0, FFontHeight*i, ItemList[Scroll.Position+i]);
end;
end;
canvas.Draw(1, 1, bitmap);
end;
procedure TCompletionProposalForm.ScrollChange(Sender: TObject);
begin
if Position < Scroll.Position then
Position:= Scroll.Position
else if Position > Scroll.Position+NbLinesInWindow-1 then
Position:= Scroll.Position+NbLinesInWindow-1;
Paint;
end;
procedure TCompletionProposalForm.ScrollGetFocus(Sender: TObject);
begin
ActiveControl:= nil;
end;
procedure TCompletionProposalForm.SelectNext;
begin
if Position<ItemList.Count-1 then
Position:= Position+1;
end;
procedure TCompletionProposalForm.SelectPrec;
begin
if Position>0 then
Position:= Position-1;
end;
procedure TCompletionProposalForm.SetCurrentString(const Value: String);
var
i: integer;
begin
FCurrentString := Value;
i:= 0;
if ffansi then
while (i<=ItemList.count-1) and (AnsiCompareText(ItemList[i],Value)<0) do
inc(i)
else
while (i<=ItemList.count-1) and (ItemList[i]<Value) do
inc(i);
if i<=ItemList.Count-1 then
Position:= i;
end;
procedure TCompletionProposalForm.SetItemList(const Value: TStrings);
begin
FItemList.Assign(Value);
end;
procedure TCompletionProposalForm.SetNbLinesInWindow(const Value: Integer);
begin
FNbLinesInWindow := Value;
Height:= fFontHeight * NbLinesInWindow + 2;
Scroll.top:= 2;
Scroll.left:= ClientWidth-Scroll.Width-2;
Scroll.Height:= Height-4;
bitmap.Width:= Scroll.left-2;
bitmap.height:= Height-2;
end;
procedure TCompletionProposalForm.SetPosition(const Value: Integer);
begin
if Value<=ItemList.Count-1 then
Begin
if FPosition<>Value then
Begin
FPosition := Value;
if Position<Scroll.Position then
Scroll.Position:= Position
else
if Scroll.Position < Position-NbLinesInWindow+1 then
Scroll.Position:= Position-NbLinesInWindow+1;
invalidate;
end;
end;
end;
procedure TCompletionProposalForm.StringListChange(Sender: TObject);
begin
if ItemList.Count-NbLinesInWindow<0 then
Scroll.Max:= 0
else
Scroll.Max:= ItemList.Count-NbLinesInWindow;
Position:= Position;
end;
{ TCompletionProposal }
constructor TCompletionProposal.Create(Aowner: TComponent);
begin
Inherited Create(AOwner);
Form:= TCompletionProposalForm.Create(Self);
end;
destructor TCompletionProposal.Destroy;
begin
form.Free;
Inherited Destroy;
end;
procedure TCompletionProposal.Execute(s: string; x, y: integer);
begin
form.top:= y;
form.left:= x;
CurrentString:= s;
if assigned(OnExecute) then
OnExecute(Self);
form.Show;
end;
function TCompletionProposal.GetCurrentString: String;
begin
result:= Form.CurrentString;
end;
function TCompletionProposal.GetItemList: TStrings;
begin
result:= Form.ItemList;
end;
function TCompletionProposal.GetNbLinesInWindow: Integer;
begin
Result:= Form.NbLinesInWindow;
end;
function TCompletionProposal.GetOnCancel: TNotifyEvent;
begin
Result:= Form.OnCancel;
end;
function TCompletionProposal.GetOnKeyPress: TKeyPressEvent;
begin
Result:= Form.OnKeyPress;
end;
function TCompletionProposal.GetOnPaintItem: TCompletionProposalPaintItem;
begin
Result:= Form.OnPaintItem;
end;
function TCompletionProposal.GetOnValidate: TNotifyEvent;
begin
Result:= Form.OnValidate;
end;
function TCompletionProposal.GetPosition: Integer;
begin
Result:= Form.Position;
end;
procedure TCompletionProposal.SetCurrentString(const Value: String);
begin
form.CurrentString:= Value;
end;
procedure TCompletionProposal.SetItemList(const Value: TStrings);
begin
form.ItemList:= Value;
end;
procedure TCompletionProposal.SetNbLinesInWindow(const Value: Integer);
begin
form.NbLinesInWindow:= Value;
end;
procedure TCompletionProposal.SetOnCancel(const Value: TNotifyEvent);
begin
form.OnCancel:= Value;
end;
procedure TCompletionProposal.SetOnKeyPress(const Value: TKeyPressEvent);
begin
form.OnKeyPress:= Value;
end;
procedure TCompletionProposal.SetOnPaintItem(const Value: TCompletionProposalPaintItem);
begin
form.OnPaintItem:= Value;
end;
procedure TCompletionProposal.SetPosition(const Value: Integer);
begin
form.Position:= Value;
end;
procedure TCompletionProposal.SetOnValidate(const Value: TNotifyEvent);
begin
form.OnValidate:= Value;
end;
function TCompletionProposal.GetClSelect: TColor;
begin
Result:= Form.ClSelect;
end;
procedure TCompletionProposal.SetClSelect(const Value: TColor);
begin
Form.ClSelect:= Value;
end;
function TCompletionProposal.GetOnKeyDelete: TNotifyEvent;
begin
result:= Form.OnKeyDelete;
end;
procedure TCompletionProposal.SetOnKeyDelete(const Value: TNotifyEvent);
begin
form.OnKeyDelete:= Value;
end;
procedure TCompletionProposal.RFAnsi(const Value: boolean);
begin
form.ffAnsi:= value;
end;
function TCompletionProposal.SFAnsi: boolean;
begin
result:= form.ffansi;
end;
procedure Register;
begin
RegisterComponents(MWS_ComponentsPage,
[TMwCompletionProposal, TmwAutoComplete]);
end;
Procedure PretyTextOut(c: TCanvas; x, y: integer; s: String);
var
i: integer;
b: TBrush;
f: TFont;
Begin
b:= TBrush.Create;
b.Assign(c.Brush);
f:= TFont.Create;
f.Assign(c.Font);
try
i:= 1;
while i<=Length(s) do
case s[i] of
#1: Begin C.Font.Color:= ord(s[i+1])+ord(s[i+2])*256+ord(s[i+3])*65536; inc(i, 4); end;
#2: Begin C.Brush.Color:= ord(s[i+1])+ord(s[i+2])*256+ord(s[i+3])*65536; inc(i, 4); end;
#3: Begin
case s[i+1] of
'B': c.Font.Style:= c.Font.Style+[fsBold];
'b': c.Font.Style:= c.Font.Style-[fsBold];
'U': c.Font.Style:= c.Font.Style+[fsUnderline];
'u': c.Font.Style:= c.Font.Style-[fsUnderline];
'I': c.Font.Style:= c.Font.Style+[fsItalic];
'i': c.Font.Style:= c.Font.Style-[fsItalic];
end;
inc(i, 2);
end;
else
C.TextOut(x, y, s[i]);
x:= x+c.TextWidth(s[i]);
inc(i);
end;
except
end;
c.Font.Assign(f);
f.Free;
c.Brush.Assign(b);
b.Free;
end;
{ TMwCompletionProposal }
type
TRecordUsedToStoreEachEditorVars = record
kp: TKeyPressEvent;
kd: TKeyEvent;
NoNextKey: boolean;
end;
PRecordUsedToStoreEachEditorVars = ^TRecordUsedToStoreEachEditorVars;
procedure TMwCompletionProposal.backspace(Senter: TObject);
begin
if (senter as TCompletionProposalForm).CurrentEditor <> nil then
((senter as TCompletionProposalForm).CurrentEditor as TmwCustomEdit).CommandProcessor(ecDeleteLastChar,#0,nil);
end;
procedure TMwCompletionProposal.Cancel(Senter: TObject);
begin
if (senter as TCompletionProposalForm).CurrentEditor <> nil then
begin
if (((senter as TCompletionProposalForm).CurrentEditor as TmwCustomEdit).Owner) is TWinControl
then TWinControl(((senter as TCompletionProposalForm).CurrentEditor as TmwCustomEdit).Owner).SetFocus;
((senter as TCompletionProposalForm).CurrentEditor as TmwCustomEdit).SetFocus;
end;
end;
procedure TMwCompletionProposal.Validate(Senter: TObject);
begin
if (senter as TCompletionProposalForm).CurrentEditor <> nil then
with ((senter as TCompletionProposalForm).CurrentEditor as TmwCustomEdit) do
Begin
BlockBegin:= Point(CaretX - length(CurrentString) , CaretY);
BlockEnd:= Point(CaretX, CaretY);
SelText:= ItemList[position];
SetFocus;
end;
end;
Procedure TMwCompletionProposal.KeyPress(Sender: TObject; var Key: Char);
Begin
if (sender as TCompletionProposalForm).CurrentEditor <> nil then
with ((sender as TCompletionProposalForm).CurrentEditor as TmwCustomEdit) do
CommandProcessor(ecChar, Key, NIL);
end;
procedure TMwCompletionProposal.SetEditor(const Value: TmwCustomEdit);
begin
AddEditor(Value);
end;
procedure TMwCompletionProposal.Notification(AComponent: TComponent; Operation: TOperation);
begin
inherited Notification(AComponent, Operation);
if (Operation = opRemove) and (fEditors.indexOf(AComponent)<>-1) then
RemoveEditor(AComponent as tmwCustomEdit);
end;
Constructor TMwCompletionProposal.Create(AOwner: TComponent);
begin
Inherited Create(AOwner);
Form.OnKeyPress:= KeyPress;
Form.OnKeyDelete:= backspace;
Form.OnValidate:= validate;
Form.OnCancel:= Cancel;
FEndOfTokenChr:= '()[].';
fEditors:= TList.Create;
fEditstuffs:= TList.Create;
fShortCut := Menus.ShortCut(Ord(' '), [ssCtrl]);
end;
procedure TMwCompletionProposal.SetShortCut(Value: TShortCut);
begin
FShortCut := Value;
end;
procedure TMwCompletionProposal.EditorKeyDown(Sender: TObject;
var Key: Word; Shift: TShiftState);
var
p: TPoint;
i: integer;
ShortCutKey: Word;
ShortCutShift: TShiftState;
begin
ShortCutToKey(FShortCut, ShortCutKey, ShortCutShift);
i:= fEditors.indexOf(Sender);
if i<>-1 then
with sender as TmwCustomEdit do
begin
if (Shift = ShortCutShift) and (Key = ShortCutKey) then
Begin
p := ClientToScreen(Point(CaretXPix, CaretYPix+LineHeight));
Form.CurrentEditor:= Sender as TmwCustomEdit;
Execute(GetPreviousToken(Sender as TmwCustomEdit), p.x, p.y);
Key:= 0;
TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).NoNextKey:= true;
End;
if assigned(TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).kd) then
TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).kd(sender, key, shift);
end;
end;
function TMwCompletionProposal.GetPreviousToken(FEditor: TmwCustomEdit): string;
var
s: String;
i: integer;
begin
if FEditor <> nil then
Begin
s:= FEditor.LineText;
i:= FEditor.CaretX-1;
if i>length(s) then
result:= ''
else begin
while (i>0) and (s[i]>' ') and (pos (s[i], FEndOfTokenChr)=0) do dec(i);
result:= copy(s, i+1, FEditor.CaretX-i-1);
end;
end else result:= '';
end;
procedure TMwCompletionProposal.EditorKeyPress(Sender: TObject; var Key: char);
var
i: integer;
begin
i:= fEditors.IndexOf(Sender);
if i<>-1 then
begin
if TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).NoNextKey then
Begin
key:= #0;
TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).NoNextKey:= false;
end;
if assigned(TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).kp) then
TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).kp(sender, key);
end;
end;
destructor TMwCompletionProposal.destroy;
begin
while fEditors.Count<>0 do
RemoveEditor(tmwCustomEdit(fEditors.last));
fEditors.Free;
fEditstuffs.free;
inherited;
end;
function TMwCompletionProposal.GetFEditor: TmwCustomEdit;
begin
if EditorsCount>0 then
result:= Editors[0]
else
result:= nil;
end;
procedure TMwCompletionProposal.AddEditor(Editor: TmwCustomEdit);
var
p: PRecordUsedToStoreEachEditorVars;
begin
if fEditors.IndexOf(Editor)=-1 then
Begin
fEditors.Add(Editor);
new(p);
p.kp:=Editor.OnKeyPress;
p.kd:=Editor.OnKeyDown;
p.NoNextKey:= false;
fEditstuffs.add(p);
Editor.FreeNotification(self);
if not (csDesigning in ComponentState) then
Begin
Editor.OnKeyDown:= EditorKeyDown;
Editor.OnKeyPress:= EditorKeyPress;
end;
end;
end;
function TMwCompletionProposal.EditorsCount: integer;
begin
result:= fEditors.count;
end;
function TMwCompletionProposal.GetEditor(i: integer): TmwCustomEdit;
begin
if (i<0) or (i>=EditorsCount) then
result:= nil
else
result:= TmwCustomEdit(fEditors[i]);
end;
function TMwCompletionProposal.RemoveEditor(Editor: TmwCustomEdit): boolean;
var
i: integer;
begin
i:= fEditors.Remove(Editor);
result:= i<>-1;
if result then
begin;
dispose(fEditstuffs[i]);
fEditstuffs.delete(i);
end;
end;
{ TmwAutoComplete }
procedure TmwAutoComplete.AddEditor(Editor: TmwCustomEdit);
var
p: PRecordUsedToStoreEachEditorVars;
begin
if fEditors.IndexOf(Editor)=-1 then
Begin
fEditors.Add(Editor);
new(p);
p.kp:=Editor.OnKeyPress;
p.kd:=Editor.OnKeyDown;
p.NoNextKey:= false;
fEditstuffs.add(p);
Editor.FreeNotification(self);
if not (csDesigning in ComponentState) then
Begin
Editor.OnKeyDown:= EditorKeyDown;
Editor.OnKeyPress:= EditorKeyPress;
end;
end;
end;
constructor TmwAutoComplete.Create(AOwner: TComponent);
begin
inherited;
fEditors:= TList.Create;
fEditstuffs:= TList.Create;
FEndOfTokenChr:= '()[].';
fAutoCompleteList:= TStringList.Create;
fShortCut := Menus.ShortCut(Ord(' '), [ssShift]);
end;
procedure TmwAutoComplete.SetShortCut(Value: TShortCut);
begin
FShortCut := Value;
end;
destructor TmwAutoComplete.destroy;
begin
while feditors.count<>0 do
RemoveEditor(feditors.last);
fEditors.free;
fEditstuffs.free;
fAutoCompleteList.free;
Inherited;
end;
procedure TmwAutoComplete.EditorKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
var
i: integer;
ShortCutKey: Word;
ShortCutShift: TShiftState;
begin
ShortCutToKey(FShortCut, ShortCutKey, ShortCutShift);
i:= fEditors.IndexOf(Sender);
if i<>-1 then
begin
if (Shift = ShortCutShift) and (Key = ShortCutKey) then
Begin
Execute(GetPreviousToken(Sender as TmwCustomEdit), Sender as TmwCustomEdit);
Key:= 0;
TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).NoNextKey:= true;
End;
if assigned(TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).kd) then
TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).kd(sender, key, Shift);
end;
end;
procedure TmwAutoComplete.EditorKeyPress(Sender: TObject; var Key: char);
var
i: integer;
begin
i:= fEditors.IndexOf(Sender);
if i<>-1 then
begin
if TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).NoNextKey then
Begin
key:= #0;
TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).NoNextKey:= false;
end;
if assigned(TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).kp) then
TRecordUsedToStoreEachEditorVars(fEditstuffs[i]^).kp(sender, key);
end;
end;
function TmwAutoComplete.EditorsCount: integer;
begin
result:= fEditors.count;
end;
procedure TmwAutoComplete.Execute(token: string; Editor: TmwCustomEdit);
Var
Temp: string;
i, j, prevspace: integer;
StartOfBlock: tpoint;
Begin
i:= AutoCompleteList.IndexOf(token);
if i<>-1 then
Begin
TRecordUsedToStoreEachEditorVars(fEditstuffs[fEditors.IndexOf(Editor)]^).NoNextKey:= true;
for j:= 1 to length(token) do
Editor.CommandProcessor(ecDeleteLastChar, ' ', nil);
inc(i);
StartOfBlock:= Point(-1, -1);
PrevSpace:= 0;
while (i<AutoCompleteList.Count) and
(length(AutoCompleteList[i])>0) and
(AutoCompleteList[i][1]='=') do
Begin
for j:= 0 to PrevSpace-1 do
Editor.CommandProcessor(ecDeleteLastChar, ' ', nil);
Temp:= AutoCompleteList[i];
PrevSpace:= 0;
while (length(temp)>=PrevSpace+2) and (temp[PrevSpace+2]<=' ') do
inc(PrevSpace);
for j:=2 to length(Temp) do
Begin
Editor.CommandProcessor(ecChar, Temp[j], nil);
if Temp[j]='|' then
StartOfBlock:= Editor.CaretXY
end;
inc(i);
if (i<AutoCompleteList.Count) and
(length(AutoCompleteList[i])>0) and
(AutoCompleteList[i][1]='=') then
Editor.CommandProcessor(ecLineBreak, ' ', nil);
end;
if (StartOfBlock.x<>-1) and (StartOfBlock.y<>-1) then
Begin
Editor.CaretXY:= StartOfBlock;
Editor.CommandProcessor(ecDeleteLastChar, ' ', nil);
end;
end;
end;
function TmwAutoComplete.GetEdit: TmwCustomEdit;
begin
if EditorsCount>0 then
result:= Editors[0]
else
result:= nil;
end;
function TmwAutoComplete.GetEditor(i: integer): TmwCustomEdit;
begin
if (i<0) or (i>=EditorsCount) then
result:= nil
else
result:= TmwCustomEdit(fEditors[i]);
end;
function TmwAutoComplete.GetPreviousToken(Editor: tmwCustomEdit): string;
var
s: String;
i: integer;
begin
if Editor <> nil then
Begin
s:= Editor.LineText;
i:= Editor.CaretX-1;
if i>length(s) then
result:= ''
else begin
while (i>0) and (s[i]>' ') and (pos(s[i], FEndOfTokenChr)=0) do dec(i);
result:= copy(s, i+1, Editor.CaretX-i-1);
end;
end else result:= '';
end;
procedure TmwAutoComplete.Notification(AComponent: TComponent; Operation: TOperation);
begin
inherited Notification(AComponent, Operation);
if (Operation = opRemove) and (fEditors.indexOf(AComponent)<>-1) then
RemoveEditor(AComponent as tmwCustomEdit);
end;
function TmwAutoComplete.RemoveEditor(Editor: TmwCustomEdit): boolean;
var
i: integer;
begin
i:= fEditors.Remove(Editor);
result:= i<>-1;
if result then
begin;
dispose(fEditstuffs[i]);
fEditstuffs.delete(i);
end;
end;
procedure TmwAutoComplete.SetAutoCompleteList(List: TStrings);
begin
fAutoCompleteList.Assign(List);
end;
procedure TmwAutoComplete.SetEdit(const Value: TmwCustomEdit);
begin
AddEditor(Value);
end;
end.
|
unit ssl_sk;
interface
uses ssl_types;
var
sk_value: function (_stack: PSTACK_OF; _i: TC_INT): Pointer; cdecl = nil;
sk_new_null: function: PSTACK_OF; cdecl = nil;
sk_push: function(st: PSTACK_OF; data: Pointer): TC_INT; cdecl = nil;
sk_pop_free: procedure(st: PSTACK_OF; func: SK_POP_FREE_PROC); cdecl = nil;
sk_free: procedure(_stack: PSTACK_OF); cdecl = nil;
function sk_X509_NAME_ENTRY_value(_stack: PSTACK_OF_X509_NAME_ENTRY; i: Integer): PX509_NAME_ENTRY;
function sk_X509_EXTENSION_new_null: PSTACK_OF_X509_EXTENSION;
function sk_X509_EXTENSION_push(_stak: PSTACK_OF_X509_EXTENSION; data: Pointer): TC_INT;
procedure sk_X509_EXTENSION_pop_free(st: PSTACK_OF_X509_EXTENSION; func: SK_POP_FREE_PROC);
procedure sk_X509_EXTENSION_free(st: PSTACK_OF_X509_EXTENSION);
function sk_X509_new_null: PSTACK_OF_X509;
function sk_X509_push(_stak: PSTACK_OF_X509; data: Pointer): TC_INT;
procedure SSL_initSk;
implementation
uses ssl_lib;
function sk_X509_NAME_ENTRY_value(_stack: PSTACK_OF_X509_NAME_ENTRY; i: Integer): PX509_NAME_ENTRY;
begin
Result := sk_value(_stack, i);
end;
function sk_X509_EXTENSION_new_null: PSTACK_OF_X509_EXTENSION;
begin
Result := sk_new_null;
end;
function sk_X509_new_null: PSTACK_OF_X509;
begin
Result := sk_new_null;
end;
function sk_X509_EXTENSION_push(_stak: PSTACK_OF_X509_EXTENSION; data: Pointer): TC_INT;
begin
Result := sk_push(_stak, data);
end;
function sk_X509_push(_stak: PSTACK_OF_X509; data: Pointer): TC_INT;
begin
Result := sk_push(_stak, data);
end;
procedure sk_X509_EXTENSION_pop_free(st: PSTACK_OF_X509_EXTENSION; func: SK_POP_FREE_PROC);
begin
sk_pop_free(st, func);
end;
procedure sk_X509_EXTENSION_free(st: PSTACK_OF_X509_EXTENSION);
begin
sk_free(st);
end;
procedure SSL_initSk;
begin
if @sk_value = nil then
begin
@sk_value := LoadFunctionCLib('sk_value');
@sk_new_null := LoadFunctionCLib('sk_new_null');
@sk_push := LoadFunctionCLib('sk_push');
@sk_pop_free := LoadFunctionCLib('sk_pop_free');
@sk_free := LoadFunctionCLib('sk_free');
end;
end;
end.
|
{Ä Fido Pascal Conference ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ PASCAL Ä
Msg : 260 of 267
From : Rob Perelman 1:202/1308.0 14 Apr 93 23:23
To : Chris Bratene
Subj : Pascal Probs
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ
CB> - What's the CHARACTER that is returned when you hit your arrow keys? I'
> using a CHAR variable for input and would like to know what the arrow
> keys give out as a CHAR.
CB> ie. When you hit Return/Enter key it gives out #13
CB> Could you lay out the commands for all 4 arrow keys like so:
CB> /-\ up arrow = ??
> |
> left arrow = ?? <-- --> right arrow = ??
> |
> \_/
> down arrow = ??
Try using this program to figure out how to use it:}
Program Ordinal;
Uses Crt;
Var Letter: Char;
I: Integer;
Begin
TextBackGround(Black);
TextColor(LightGray);
Clrscr;
Repeat
Letter:=ReadKey;
If Letter=#0 then Begin
Letter:=ReadKey;
Writeln('Special characters: 0, ',Ord(Letter),' (',Letter,')');
End Else Writeln(Letter,' = ',Ord(Letter));
Until Letter=#27; {Escape}
End.
This will show you how to use arrow keys, F-keys, and Alt-key (and a few
other keys)! |
unit Grijjy.ErrorReporting;
{ Some building blocks for creating an exception logger for iOS, Android or
macOS. It traps unhandled exceptions and logs them with a stack trace (aka
call stack).
It can also trap exceptions on Windows, but it does not create a call stack on
this platform.
DEVELOPER GUIDE
===============
For more information, see these blog articles:
* Build your own Error Reporter – Part 1: iOS
https://blog.grijjy.com/2017/02/09/build-your-own-error-reporter-part-1-ios/
* Build your own Error Reporter – Part 2: Android
https://blog.grijjy.com/2017/02/21/build-your-own-error-reporter-part-2-android/
* Build your own Error Reporter – Part 3: Intel macOS64
To enable exception reporting, you need to do the following:
* Let the exception logger capture unhandled FMX exceptions (place this where
it is executed early, like the constructor of the main form):
Application.OnException := TgoExceptionReporter.ExceptionHandler;
* Subscribe to the TgoExceptionReportMessage message to get notified of
exception reports:
TMessageManager.DefaultManager.SubscribeToMessage(
TgoExceptionReportMessage, HandleExceptionReport);
* In this message handler, you can handle the report in any way you want.
For example:
* You can email it to your development team.
* You can send it to your cloud backend.
* You can show it to the user. However, note that the message may be sent
from another thread than the UI thread, so you need to synchronize any
UI calls with the main thread.
* You can send it to a service like HockeyApp.
* etc.
However, because the app may be unstable now (depending on the type of
exception) it may be safest to just write the report to disk and terminate
the app (by calling Halt). Then, the next time the app starts up, and can
check for this file and handle the report at that point.
* Enable embedding of debug information to receive useful callstacks, by
setting these project options (menu option "Project | Options..."):
* Compiling | Debugging:
* Debug information: Limited debug information
* Local symbols: False
* Symbol reference info: None
* Use debug .dcus: True (in case you want symbol information for standard
RTL and FXM units)
* Linking | Debug information: True (checked)
NOTES FOR ANDROID
-----------------
For symbolication to work on Android, you need to set the following linker
option:
* Go to "Project | Options..."
* Select the target "All configurations - Android platform"
* Go to the page "Delphi Compiler | Linking"
* Set "Options passed to the LD linker" to:
--version-script=goExports.vsr
Make sure goExports.vsr is available in the search path, or set it using
an absolute or relative path, as in:
--version-script=..\goExports.vsr
If you only want symbolication for your Release (play store) build, then
select the target "Release configuration - Android platform" instead (or any
other configuration you want).
NOTES FOR MACOS
---------------
To enable line number information:
* Add the following post-build event to a 64-bit macOS configuration:
LNG.exe "$(OUTPUTPATH)"
Make sure the LNG (Line Number Generator) is in the system path, or use an
absolute or relative path. The source code for this tool can be found
in the Tools directory.
Make sure the "Cancel on error" option is checked.
* Deploy the .gol file:
* In the Deployment Mananger, add the .gol file (usually found in the
OSX64\<config>\ directory).
* Set the Remote Path to "Contents\MacOS\"
* Make sure you do *NOT* deploy the dSYM file, since this is not needed.
Uncheck it in the Deployment Manager.
Note: the LNG tool uses the dSYM file to extract line number information. If
the tool fails for some reason (for example, because the dSYM is not
available), then an error is logged to the Output window in Delphi, and the
Delphi compilation will fail. The tool creates a .gol file in the same
directory as the executable. }
interface
uses
{$IF Defined(MACOS64) and not Defined(IOS)}
Grijjy.LineNumberInfo,
{$ENDIF}
System.SysUtils,
System.Messaging;
type
{ Signature of the TApplication.OnException event }
TgoExceptionEvent = procedure(Sender: TObject; E: Exception) of object;
type
{ A single entry in a stack trace }
TgoCallStackEntry = record
public
{ The address of the code in the call stack. }
CodeAddress: UIntPtr;
{ The address of the start of the routine in the call stack. The CodeAddress
value always lies inside the routine that starts at RoutineAddress.
This, the value "CodeAddress - RoutineAddress" is the offset into the
routine in the call stack. }
RoutineAddress: UIntPtr;
{ The (base) address of the module where CodeAddress is found. }
ModuleAddress: UIntPtr;
{ The line number (of CodeAddress), or 0 if not available. }
LineNumber: Integer;
{ The name of the routine at CodeAddress, if available. }
RoutineName: String;
{ The name of the module where CodeAddress is found. If CodeAddress is
somewhere inside your (Delphi) code, then this will be the name of the
executable module (or .so file on Android). }
ModuleName: String;
public
{ Clears the entry (sets everything to 0) }
procedure Clear;
end;
type
{ A call stack (aka stack trace) is just an array of call stack entries. }
TgoCallStack = TArray<TgoCallStackEntry>;
type
{ Represents an exception report. When an unhandled exception is encountered,
it creates an exception report and broadcasts is using a
TgoExceptionReportMessage }
IgoExceptionReport = interface
['{A949A858-3B30-4C39-9A18-AD2A86B4BD9F}']
{$REGION 'Internal Declarations'}
function _GetExceptionMessage: String;
function _GetExceptionLocation: TgoCallStackEntry;
function _GetCallStack: TgoCallStack;
function _GetReport: String;
{$ENDREGION 'Internal Declarations'}
{ The exception message (the value of the Exception.Message property) }
property ExceptionMessage: String read _GetExceptionMessage;
{ The location (address) of the exception. This is of type
TgoCallStackEntry, so it also contains information about where and in
which routine the exception happened. }
property ExceptionLocation: TgoCallStackEntry read _GetExceptionLocation;
{ The call stack (aka stack trace) leading up the the exception. This
also includes calls into the exception handler itself. }
property CallStack: TgoCallStack read _GetCallStack;
{ A textual version of the exception. Contains the exception messages as
well as a textual representation of the call stack. }
property Report: String read _GetReport;
end;
type
{ A type of TMessage that is used to broadcast exception reports.
Subscribe to this message (using
TMessageManager.DefaultManager.SubscribeToMessage) to get notified about
exception reports.
@bold(Important): This message is sent from the thread where the exception
occured, which may not always be the UI thread. So don't update the UI from
this message, or synchronize it with the main thread. }
TgoExceptionReportMessage = class(TMessage)
{$REGION 'Internal Declarations'}
private
FReport: IgoExceptionReport;
{$ENDREGION 'Internal Declarations'}
public
{ Used internally to create the message. }
constructor Create(const AReport: IgoExceptionReport);
{ The exception report. }
property Report: IgoExceptionReport read FReport;
end;
type
{ Main class for reporting exceptions.
See the documentation at the top of this unit for usage information. }
TgoExceptionReporter = class
{$REGION 'Internal Declarations'}
private class var
FInstance: TgoExceptionReporter;
{$IF Defined(MACOS64) and not Defined(IOS)}
FLineNumberInfo: TgoLineNumberInfo;
class function GetLineNumber(const AAddress: UIntPtr): Integer; static;
{$ENDIF}
class function GetExceptionHandler: TgoExceptionEvent; static;
class function GetMaxCallStackDepth: Integer; static;
class procedure SetMaxCallStackDepth(const Value: Integer); static;
private
FMaxCallStackDepth: Integer;
FModuleAddress: UIntPtr;
FReportingException: Boolean;
private
constructor InternalCreate(const ADummy: Integer = 0);
procedure ReportException(const AExceptionObject: TObject;
const AExceptionAddress: Pointer);
private
class function GetCallStack(const AStackInfo: Pointer): TgoCallStack; static;
class function GetCallStackEntry(var AEntry: TgoCallStackEntry): Boolean; static;
private
{ Global hooks }
procedure GlobalHandleException(Sender: TObject; E: Exception);
class procedure GlobalExceptionAcquiredHandler(Obj: {$IFDEF AUTOREFCOUNT}TObject{$ELSE}Pointer{$ENDIF}); static;
class procedure GlobalExceptHandler(ExceptObject: TObject; ExceptAddr: Pointer); static;
class function GlobalGetExceptionStackInfo(P: PExceptionRecord): Pointer; static;
class procedure GlobalCleanUpStackInfo(Info: Pointer); static;
{$ENDREGION 'Internal Declarations'}
public
{ Don't call the constructor manually. This is a singleton. }
constructor Create;
{ Set to Application.OnException handler event to this value to report
unhandled exceptions in the main (UI) thread.
For example:
Application.OnException := TgoExceptionReporter.ExceptionHandler; }
class property ExceptionHandler: TgoExceptionEvent read GetExceptionHandler;
{ Maximum depth of the call stack that is retrieved when an exception
occurs. Defaults to 20.
Every time an exception is raised, we retrieve a call stack. This adds a
little overhead, but raising exceptions is already an "expensive"
operation anyway.
You can limit this overhead by decreasing the maximum number of entries
in the call stack. You can also increase this number of you want a more
detailed call stack.
Set to 0 to disable call stacks altogether. }
class property MaxCallStackDepth: Integer read GetMaxCallStackDepth write SetMaxCallStackDepth;
end;
implementation
uses
System.Classes,
{$IF Defined(MACOS) or Defined(ANDROID)}
Posix.Dlfcn,
Posix.Stdlib,
{$ENDIF}
Grijjy.SymbolTranslator;
{$RANGECHECKS OFF}
type
TgoExceptionReport = class(TInterfacedObject, IgoExceptionReport)
private
FCallStack: TgoCallStack;
FExceptionLocation: TgoCallStackEntry;
FExceptionMessage: String;
FReport: String;
private
function BuildReport: String;
class function AddressToString(const AAddress: UIntPtr): String; static;
protected
{ IgoExceptionReport }
function _GetExceptionMessage: String;
function _GetExceptionLocation: TgoCallStackEntry;
function _GetCallStack: TgoCallStack;
function _GetReport: String;
public
constructor Create(const AExceptionMessage: String;
const AExceptionLocation: TgoCallStackEntry;
const ACallStack: TgoCallStack);
end;
{ TgoExceptionReport }
class function TgoExceptionReport.AddressToString(
const AAddress: UIntPtr): String;
begin
{$IFDEF CPU64BITS}
Result := '$' + IntToHex(AAddress, 16);
{$ELSE}
Result := '$' + IntToHex(AAddress, 8);
{$ENDIF}
end;
function TgoExceptionReport.BuildReport: String;
var
SB: TStringBuilder;
Entry: TgoCallStackEntry;
begin
SB := TStringBuilder.Create;
try
SB.AppendLine(FExceptionMessage);
SB.Append('At address: ');
SB.Append(AddressToString(FExceptionLocation.CodeAddress));
if (FExceptionLocation.RoutineName <> '') then
begin
SB.Append(' (');
SB.Append(FExceptionLocation.RoutineName);
SB.Append(' + ');
SB.Append(FExceptionLocation.CodeAddress - FExceptionLocation.RoutineAddress);
if (FExceptionLocation.LineNumber > 0) then
begin
SB.Append(', line ');
SB.Append(FExceptionLocation.LineNumber)
end;
SB.AppendLine(')');
end
else
SB.AppendLine;
SB.AppendLine;
if (FCallStack <> nil) then
begin
SB.AppendLine('Call stack:');
for Entry in FCallStack do
begin
SB.AppendFormat('%-25s %s', [ExtractFilename(Entry.ModuleName),
AddressToString(Entry.CodeAddress)]);
if (Entry.RoutineName <> '') then
begin
SB.Append(' ');
SB.Append(Entry.RoutineName);
SB.Append(' + ');
SB.Append(Entry.CodeAddress - Entry.RoutineAddress);
if (Entry.LineNumber > 0) then
begin
SB.Append(', line ');
SB.Append(Entry.LineNumber)
end;
end;
SB.AppendLine;
end;
end;
Result := SB.ToString;
finally
SB.Free;
end;
end;
constructor TgoExceptionReport.Create(const AExceptionMessage: String;
const AExceptionLocation: TgoCallStackEntry; const ACallStack: TgoCallStack);
begin
inherited Create;
FExceptionMessage := AExceptionMessage;
FExceptionLocation := AExceptionLocation;
FCallStack := ACallStack;
end;
function TgoExceptionReport._GetCallStack: TgoCallStack;
begin
Result := FCallStack;
end;
function TgoExceptionReport._GetExceptionLocation: TgoCallStackEntry;
begin
Result := FExceptionLocation;
end;
function TgoExceptionReport._GetExceptionMessage: String;
begin
Result := FExceptionMessage;
end;
function TgoExceptionReport._GetReport: String;
begin
if (FReport = '') then
FReport := BuildReport;
Result := FReport;
end;
{ TgoExceptionReportMessage }
constructor TgoExceptionReportMessage.Create(const AReport: IgoExceptionReport);
begin
inherited Create;
FReport := AReport;
end;
{ TgoCallStackEntry }
procedure TgoCallStackEntry.Clear;
begin
CodeAddress := 0;
RoutineAddress := 0;
ModuleAddress := 0;
LineNumber := 0;
RoutineName := '';
ModuleName := '';
end;
{ TgoExceptionReporter }
constructor TgoExceptionReporter.Create;
begin
raise EInvalidOperation.Create('Invalid singleton constructor call');
end;
class function TgoExceptionReporter.GetExceptionHandler: TgoExceptionEvent;
begin
{ HandleException is usually called in response to the FMX
Application.OnException event, which is called for exceptions that aren't
handled in the main thread. This event is only fired for exceptions that
occur in the main (UI) thread though. }
if Assigned(FInstance) then
Result := FInstance.GlobalHandleException
else
Result := nil;
end;
class function TgoExceptionReporter.GetMaxCallStackDepth: Integer;
begin
if Assigned(FInstance) then
Result := FInstance.FMaxCallStackDepth
else
Result := 20;
end;
class procedure TgoExceptionReporter.GlobalCleanUpStackInfo(Info: Pointer);
begin
{ Free memory allocated by GlobalGetExceptionStackInfo }
if (Info <> nil) then
FreeMem(Info);
end;
class procedure TgoExceptionReporter.GlobalExceptHandler(ExceptObject: TObject;
ExceptAddr: Pointer);
begin
if Assigned(FInstance) then
FInstance.ReportException(ExceptObject, ExceptAddr);
end;
class procedure TgoExceptionReporter.GlobalExceptionAcquiredHandler(
Obj: {$IFDEF AUTOREFCOUNT}TObject{$ELSE}Pointer{$ENDIF});
begin
if Assigned(FInstance) then
FInstance.ReportException(Obj, ExceptAddr);
end;
procedure TgoExceptionReporter.GlobalHandleException(Sender: TObject; E: Exception);
begin
ReportException(E, ExceptAddr);
end;
constructor TgoExceptionReporter.InternalCreate(const ADummy: Integer);
{$IF Defined(IOS) or Defined(ANDROID)}
var
Info: dl_info;
{$ENDIF}
begin
inherited Create;
FMaxCallStackDepth := 20;
{ Assign the global ExceptionAcquired procedure to our own implementation (it
is nil by default). This procedure gets called for unhandled exceptions that
happen in other threads than the main thread. }
ExceptionAcquired := @GlobalExceptionAcquiredHandler;
{ The global ExceptProc method can be called for certain unhandled exception.
By default, it calls the ExceptHandler procedure in the System.SysUtils
unit, which shows the exception message and terminates the app.
We set it to our own implementation. }
ExceptProc := @GlobalExceptHandler;
{ We hook into the global static GetExceptionStackInfoProc and
CleanUpStackInfoProc methods of the Exception class to provide a call stack
for the exception. These methods are unassigned by default.
The Exception.GetExceptionStackInfoProc method gets called soon after the
exception is created, before the call stack is unwound. This is the only
place where we can get the call stack at the point closest to the exception
as possible. The Exception.CleanUpStackInfoProc just frees the memory
allocated by GetExceptionStackInfoProc. }
Exception.GetExceptionStackInfoProc := GlobalGetExceptionStackInfo;
Exception.CleanUpStackInfoProc := GlobalCleanUpStackInfo;
{$IF Defined(IOS) or Defined(ANDROID)}
{ Get address of current module. We use this to see if an entry in the call
stack is part of this module.
We use the dladdr API as a "trick" to get the address of this method, which
is obviously part of this module. }
if (dladdr(UIntPtr(@TgoExceptionReporter.InternalCreate), Info) <> 0) then
FModuleAddress := UIntPtr(Info.dli_fbase);
{$ENDIF}
end;
procedure TgoExceptionReporter.ReportException(const AExceptionObject: TObject;
const AExceptionAddress: Pointer);
var
E: Exception;
ExceptionMessage: String;
CallStack: TgoCallStack;
ExceptionLocation: TgoCallStackEntry;
Report: IgoExceptionReport;
I: Integer;
begin
{ Ignore exception that occur while we are already reporting another
exception. That can happen when the original exception left the application
in such a state that other exceptions would happen (cascading errors). }
if (FReportingException) then
Exit;
FReportingException := True;
try
CallStack := nil;
if (AExceptionObject = nil) then
ExceptionMessage := 'Unknown Error'
else if (AExceptionObject is EAbort) then
Exit // do nothing
else if (AExceptionObject is Exception) then
begin
E := Exception(AExceptionObject);
ExceptionMessage := E.Message;
if (E.StackInfo <> nil) then
begin
CallStack := GetCallStack(E.StackInfo);
for I := 0 to Length(Callstack) - 1 do
begin
{ If entry in call stack is for this module, then try to translate
the routine name to Pascal. }
if (CallStack[I].ModuleAddress = FModuleAddress) then
CallStack[I].RoutineName := goCppSymbolToPascal(CallStack[I].RoutineName);
end;
end;
end
else
ExceptionMessage := 'Unknown Error (' + AExceptionObject.ClassName + ')';
ExceptionLocation.Clear;
ExceptionLocation.CodeAddress := UIntPtr(AExceptionAddress);
GetCallStackEntry(ExceptionLocation);
if (ExceptionLocation.ModuleAddress = FModuleAddress) then
ExceptionLocation.RoutineName := goCppSymbolToPascal(ExceptionLocation.RoutineName);
Report := TgoExceptionReport.Create(ExceptionMessage, ExceptionLocation, CallStack);
try
TMessageManager.DefaultManager.SendMessage(Self,
TgoExceptionReportMessage.Create(Report));
except
{ Ignore any exceptions in the report message handler. }
end;
finally
FReportingException := False;
end;
end;
class procedure TgoExceptionReporter.SetMaxCallStackDepth(const Value: Integer);
begin
if Assigned(FInstance) then
FInstance.FMaxCallStackDepth := Value;
end;
{$IF Defined(MACOS)}
(*****************************************************************************)
(*** iOS/macOS specific ******************************************************)
(*****************************************************************************)
const
libSystem = '/usr/lib/libSystem.dylib';
function backtrace(buffer: PPointer; size: Integer): Integer;
external libSystem name 'backtrace';
function cxa_demangle(const mangled_name: MarshaledAString;
output_buffer: MarshaledAString; length: NativeInt;
out status: Integer): MarshaledAString; cdecl;
external libSystem name '__cxa_demangle';
type
TCallStack = record
{ Number of entries in the call stack }
Count: Integer;
{ The entries in the call stack }
Stack: array [0..0] of UIntPtr;
end;
PCallStack = ^TCallStack;
class function TgoExceptionReporter.GlobalGetExceptionStackInfo(
P: PExceptionRecord): Pointer;
var
CallStack: PCallStack;
begin
{ Don't call into FInstance here. That would only add another entry to the
call stack. Instead, retrieve the entire call stack from within this method.
Just return nil if we are already reporting an exception, or call stacks
are disabled. }
if (FInstance = nil) or (FInstance.FReportingException) or (FInstance.FMaxCallStackDepth <= 0) then
Exit(nil);
{ Allocate a PCallStack record large enough to hold just MaxCallStackDepth
entries }
GetMem(CallStack, SizeOf(Integer{TCallStack.Count}) +
FInstance.FMaxCallStackDepth * SizeOf(Pointer));
{ Use backtrace API to retrieve call stack }
CallStack.Count := backtrace(@CallStack.Stack, FInstance.FMaxCallStackDepth);
Result := CallStack;
end;
class function TgoExceptionReporter.GetCallStack(
const AStackInfo: Pointer): TgoCallStack;
var
CallStack: PCallStack;
I: Integer;
begin
{ Convert TCallStack to TgoCallStack }
CallStack := AStackInfo;
SetLength(Result, CallStack.Count);
for I := 0 to CallStack.Count - 1 do
begin
Result[I].CodeAddress := CallStack.Stack[I];
GetCallStackEntry(Result[I]);
end;
end;
{$IF Defined(MACOS64) and not Defined(IOS)}
class function TgoExceptionReporter.GetLineNumber(const AAddress: UIntPtr): Integer;
begin
if (FLineNumberInfo = nil) then
FLineNumberInfo := TgoLineNumberInfo.Create;
Result := FLineNumberInfo.Lookup(AAddress);
end;
{$ENDIF}
{$ELSEIF Defined(ANDROID64)}
(*****************************************************************************)
(*** Android64 specific ******************************************************)
(*****************************************************************************)
function cxa_demangle(const mangled_name: MarshaledAString;
output_buffer: MarshaledAString; length: NativeInt;
out status: Integer): MarshaledAString; cdecl;
external 'libc++abi.a' name '__cxa_demangle';
type
_PUnwind_Context = Pointer;
_Unwind_Ptr = UIntPtr;
type
_Unwind_Reason_code = Integer;
const
_URC_NO_REASON = 0;
_URC_FOREIGN_EXCEPTION_CAUGHT = 1;
_URC_FATAL_PHASE2_ERROR = 2;
_URC_FATAL_PHASE1_ERROR = 3;
_URC_NORMAL_STOP = 4;
_URC_END_OF_STACK = 5;
_URC_HANDLER_FOUND = 6;
_URC_INSTALL_CONTEXT = 7;
_URC_CONTINUE_UNWIND = 8;
type
_Unwind_Trace_Fn = function(context: _PUnwind_Context; userdata: Pointer): _Unwind_Reason_code; cdecl;
const
LIB_UNWIND = 'libunwind.a';
procedure _Unwind_Backtrace(fn: _Unwind_Trace_Fn; userdata: Pointer); cdecl; external LIB_UNWIND;
function _Unwind_GetIP(context: _PUnwind_Context): _Unwind_Ptr; cdecl; external LIB_UNWIND;
type
TCallStack = record
{ Number of entries in the call stack }
Count: Integer;
{ The entries in the call stack }
Stack: array [0..0] of UIntPtr;
end;
PCallStack = ^TCallStack;
function UnwindCallback(AContext: _PUnwind_Context; AUserData: Pointer): _Unwind_Reason_code; cdecl;
var
Callstack: PCallstack;
begin
Callstack := AUserData;
if (TgoExceptionReporter.FInstance = nil) or (Callstack.Count >= TgoExceptionReporter.FInstance.FMaxCallStackDepth) then
Exit(_URC_END_OF_STACK);
Callstack.Stack[Callstack.Count] := _Unwind_GetIP(AContext);
Inc(Callstack.Count);
Result := _URC_NO_REASON;
end;
class function TgoExceptionReporter.GlobalGetExceptionStackInfo(
P: PExceptionRecord): Pointer;
var
CallStack: PCallStack;
begin
{ Don't call into FInstance here. That would only add another entry to the
call stack. Instead, retrieve the entire call stack from within this method.
Just return nil if we are already reporting an exception, or call stacks
are disabled. }
if (FInstance = nil) or (FInstance.FReportingException) or (FInstance.FMaxCallStackDepth <= 0) then
Exit(nil);
{ Allocate a PCallStack record large enough to hold just MaxCallStackDepth
entries }
GetMem(CallStack, SizeOf(Integer{TCallStack.Count}) +
FInstance.FMaxCallStackDepth * SizeOf(Pointer));
{ Use _Unwind_Backtrace API to retrieve call stack }
CallStack.Count := 0;
_Unwind_Backtrace(UnwindCallback, Callstack);
Result := CallStack;
end;
class function TgoExceptionReporter.GetCallStack(
const AStackInfo: Pointer): TgoCallStack;
var
CallStack: PCallStack;
I: Integer;
begin
{ Convert TCallStack to TgoCallStack }
CallStack := AStackInfo;
SetLength(Result, CallStack.Count);
for I := 0 to CallStack.Count - 1 do
begin
Result[I].CodeAddress := CallStack.Stack[I];
GetCallStackEntry(Result[I]);
end;
end;
{$ELSEIF Defined(ANDROID)}
(*****************************************************************************)
(*** Android32 specific ******************************************************)
(*****************************************************************************)
type
TGetFramePointer = function: NativeUInt; cdecl;
const
{ We need a function to get the frame pointer. The address of this frame
pointer is stored in register R7.
In assembly code, the function would look like this:
ldr R0, [R7] // Retrieve frame pointer
bx LR // Return to caller
The R0 register is used to store the function result.
The "bx LR" line means "return to the address stored in the LR register".
The LR (Link Return) register is set by the calling routine to the address
to return to.
We could create a text file with this code, assemble it to a static library,
and link that library into this unit. However, since the routine is so
small, it assembles to just 8 bytes, which we store in an array here. }
GET_FRAME_POINTER_CODE: array [0..7] of Byte = (
$00, $00, $97, $E5, // ldr R0, [R7]
$1E, $FF, $2F, $E1); // bx LR
var
{ Now define a variable of a procedural type, that is assigned to the
assembled code above }
GetFramePointer: TGetFramePointer = @GET_FRAME_POINTER_CODE;
function cxa_demangle(const mangled_name: MarshaledAString;
output_buffer: MarshaledAString; length: NativeInt;
out status: Integer): MarshaledAString; cdecl;
external {$IF (RTLVersion < 34)}'libgnustl_static.a'{$ELSE}'libc++abi.a'{$ENDIF} name '__cxa_demangle';
type
{ For each entry in the call stack, we save 7 values for inspection later.
See GlobalGetExceptionStackInfo for explaination. }
TStackValues = array [0..6] of UIntPtr;
type
TCallStack = record
{ Number of entries in the call stack }
Count: Integer;
{ The entries in the call stack }
Stack: array [0..0] of TStackValues;
end;
PCallStack = ^TCallStack;
class function TgoExceptionReporter.GlobalGetExceptionStackInfo(
P: PExceptionRecord): Pointer;
const
{ On most Android systems, each thread has a stack of 1MB }
MAX_STACK_SIZE = 1024 * 1024;
var
MaxCallStackDepth, Count: Integer;
FramePointer, MinStack, MaxStack: UIntPtr;
Address: Pointer;
CallStack: PCallStack;
begin
{ Don't call into FInstance here. That would only add another entry to the
call stack. Instead, retrieve the entire call stack from within this method.
Just return nil if we are already reporting an exception, or call stacks
are disabled. }
if (FInstance = nil) or (FInstance.FReportingException) or (FInstance.FMaxCallStackDepth <= 0) then
Exit(nil);
MaxCallStackDepth := FInstance.FMaxCallStackDepth;
{ Allocate a PCallStack record large enough to hold just MaxCallStackDepth
entries }
GetMem(CallStack, SizeOf(Integer{TCallStack.Count}) +
MaxCallStackDepth * SizeOf(TStackValues));
(*We manually walk the stack to create a stack trace. This is possible since
Delphi creates a stack frame for each routine, by starting each routine with
a prolog. This prolog is similar to the one used by the iOS ABI (Application
Binary Interface, see
https://developer.apple.com/library/content/documentation/Xcode/Conceptual/iPhoneOSABIReference/Articles/ARMv7FunctionCallingConventions.html
The prolog looks like this:
* Push all registers that need saving. Always push the R7 and LR registers.
* Set R7 (frame pointer) to the location in the stack where the previous
value of R7 was just pushed.
A minimal prolog (used in many small functions) looks like this:
push {R7, LR}
mov R7, SP
We are interested in the value of the LR (Link Return) register. This
register contains the address to return to after the routine finishes. We
can use this address to look up the symbol (routine name). Using the
example prolog above, we can get to the LR value and walk the stack like
this:
1. Set FramePointer to the value of the R7 register.
2. At this location in the stack, you will find the previous value of the
R7 register. Lets call this PreviousFramePointer.
3. At the next location in the stack, we will find the LR register. Add its
value to our stack trace so we can use it later to look up the routine
name at this address.
4. Set FramePointer to PreviousFramePointer and go back to step 2, until
FramePointer is 0 or falls outside of the stack.
Unfortunately, Delphi doesn't follow the iOS ABI exactly, and it may push
other registers between R7 and LR. For example:
push {R4, R5, R6, R7, R8, R9, LR}
add R7, SP, #12
Here, it pushed 3 registers (R4-R6) before R7, so in the second line it sets
R7 to point 12 bytes into the stack (so it still points to the previous R7,
as required). However, it also pushed registers R8 and R9, before it pushes
the LR register. This means we cannot assume that the LR register will be
directly located after the R7 register in the stack. There may be (up to 6)
registers in between. We don't know which one represents LR, so we just
store all 7 values after R7, and later try to figure out which one
represents LR (in the GetCallStack method). *)
FramePointer := GetFramePointer;
{ The stack grows downwards, so all entries in the call stack leading to this
call have addresses greater than FramePointer. We don't know what the start
and end address of the stack is for this thread, but we do know that the
stack is at most 1MB in size, so we only investigate entries from
FramePointer to FramePointer + 1MB. }
MinStack := FramePointer;
MaxStack := MinStack + MAX_STACK_SIZE;
{ Now we can walk the stack using the algorithm described above. }
Count := 0;
while (Count < MaxCallStackDepth) and (FramePointer <> 0)
and (FramePointer >= MinStack) and (FramePointer < MaxStack) do
begin
{ The first value at FramePointer contains the previous value of R7.
Store the 7 values after that. }
Address := Pointer(FramePointer + SizeOf(UIntPtr));
Move(Address^, CallStack.Stack[Count], SizeOf(TStackValues));
Inc(Count);
{ The FramePointer points to the previous value of R7, which contains the
previous FramePointer. }
FramePointer := PNativeUInt(FramePointer)^;
end;
CallStack.Count := Count;
Result := CallStack;
end;
class function TgoExceptionReporter.GetCallStack(
const AStackInfo: Pointer): TgoCallStack;
var
CallStack: PCallStack;
I, J: Integer;
FoundLR: Boolean;
begin
{ Convert TCallStack to TgoCallStack }
CallStack := AStackInfo;
SetLength(Result, CallStack.Count);
for I := 0 to CallStack.Count - 1 do
begin
{ For each entry in the call stack, we have up to 7 values now that may
represent the LR register. Most of the time, it will be the first value.
We try to find the correct LR value by passing up to all 7 addresses to
the dladdr API (by calling GetCallStackEntry). If the API call succeeds,
we assume we found the value of LR. However, this is not fool proof
because an address value we pass to dladdr may be a valid code address,
but not the LR value we are looking for.
Also, the LR value contains the address of the next instruction after the
call instruction. Delphi usually uses the BL or BLX instruction to call
another routine. These instructions takes 4 bytes, so LR will be set to 4
bytes after the BL(X) instruction (the return address). However, we want
to know at what address the call was made, so we need to subtract 4
bytes.
There is one final complication here: the lowest bit of the LR register
indicates the mode the CPU operates in (ARM or Thumb). We need to clear
this bit to get to the actual address, by AND'ing it with "not 1". }
FoundLR := False;
for J := 0 to Length(CallStack.Stack[I]) - 1 do
begin
Result[I].CodeAddress := (CallStack.Stack[I, J] and not 1) - 4;
if GetCallStackEntry(Result[I]) then
begin
{ Assume we found LR }
FoundLR := True;
Break;
end;
end;
if (not FoundLR) then
{ None of the 7 values were valid.
Set CodeAddress to 0 to signal we couldn't find LR. }
Result[I].CodeAddress := 0;
end;
end;
{$ELSE}
(*****************************************************************************)
(*** Non iOS/Android *********************************************************)
(*****************************************************************************)
class function TgoExceptionReporter.GlobalGetExceptionStackInfo(
P: PExceptionRecord): Pointer;
begin
{ Call stacks are only supported on iOS, Android and macOS }
Result := nil;
end;
class function TgoExceptionReporter.GetCallStack(
const AStackInfo: Pointer): TgoCallStack;
begin
{ Call stacks are only supported on iOS, Android and macOS }
Result := nil;
end;
class function TgoExceptionReporter.GetCallStackEntry(
var AEntry: TgoCallStackEntry): Boolean;
begin
{ Call stacks are only supported on iOS, Android and macOS }
Result := False;
end;
{$ENDIF}
{$IF Defined(MACOS) or Defined(ANDROID)}
class function TgoExceptionReporter.GetCallStackEntry(
var AEntry: TgoCallStackEntry): Boolean;
var
Info: dl_info;
Status: Integer;
Demangled: MarshaledAString;
begin
Result := (dladdr(AEntry.CodeAddress, Info) <> 0) and (Info.dli_saddr <> nil);
if (Result) then
begin
AEntry.RoutineAddress := UIntPtr(Info.dli_saddr);
AEntry.ModuleAddress := UIntPtr(Info.dli_fbase);
Demangled := cxa_demangle(Info.dli_sname, nil, 0, Status);
if (Demangled = nil) then
AEntry.RoutineName := String(Info.dli_sname)
else
begin
AEntry.RoutineName := String(Demangled);
Posix.Stdlib.free(Demangled);
end;
AEntry.ModuleName := String(Info.dli_fname);
{$IF Defined(MACOS64) and not Defined(IOS)}
AEntry.LineNumber := GetLineNumber(AEntry.CodeAddress);
{$ELSE}
AEntry.LineNumber := 0;
{$ENDIF}
end;
end;
{$ENDIF}
initialization
TgoExceptionReporter.FInstance := TgoExceptionReporter.InternalCreate;
finalization
FreeAndNil(TgoExceptionReporter.FInstance);
end.
|
{Ä Fido Pascal Conference ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ PASCAL Ä
Msg : 417 of 441
From : Terry Grant 1:210/20.0 11 Apr 93 08:27
To : All
Subj :
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ
Hello All!
Here is a unit I posted some time ago for use with EMSI Sessions. Hope it
helps some of you out. You will require a fossil OR Async Interface for
this to compile!
-----------------------------------------------------------------------------}
Program Emsi;
Uses
Dos , Crt, Fossil;
Type
HexString = String[4];
Const
FingerPrint = '{EMSI}';
System_Address = '1:210/20.0'; { Your address }
Password = 'PASSWORD'; { Session password }
Link_Codes = '{8N1}'; { Modem setup }
Compatibility_Codes = '{JAN}'; { Janis }
Mailer_Product_Code = '{00}';
Mailer_Name = 'MagicMail';
Mailer_Version = '1.00';
Mailer_Serial_Number = '{Alpha}';
EMSI_INQ : String = '**EMSI_INQC816';
EMSI_REQ : String = '**EMSI_REQA77E';
EMSI_ACK : String = '**EMSI_ACKA490';
EMSI_NAK : String = '**EMSI_NAKEEC3';
EMSI_CLI : String = '**EMSI_CLIFA8C';
EMSI_ICI : String = '**EMSI_ICI2D73';
EMSI_HBT : String = '**EMSI_HBTEAEE';
EMSI_IRQ : String = '**EMSI_IRQ8E08';
Var
EMSI_DAT : String; { NOTE : EMSI_DAT has no maximum length }
Length_EMSI_DAT : HexString; { Expressed in Hexidecimal }
Packet : String;
Rec_EMSI_DAT : String; { EMSI_DAT sent by the answering system }
Len_Rec_EMSI_DAT : Word;
Len,
CRC : HexString;
R : Registers;
C : Char;
Loop,ComPort,TimeOut,Tries : Byte;
Temp : String;
Function Up_Case(St : String) : String;
Begin
For Loop := 1 to Length(St) do
St[Loop] := Upcase(St[Loop]);
Up_Case := St;
End;
function Hex(i : Word) : HexString;
const
hc : array[0..15] of Char = '0123456789ABCDEF';
var
l, h : Byte;
begin
l := Lo(i);
h := Hi(i);
Hex[0] := #4; { Length of String = 4 }
Hex[1] := hc[h shr 4];
Hex[2] := hc[h and $F];
Hex[3] := hc[l shr 4];
Hex[4] := hc[l and $F];
end {Hex} ;
Function Power(Base,E : Byte) : Longint;
Begin
Power := Round(Exp(E * Ln(Base) ));
End;
Function Hex2Dec(HexStr : String) : Longint;
Var
I,HexBit : Byte;
Temp : Longint;
Code : integer;
Begin
Temp := 0;
For I := Length(HexStr) downto 1 do
Begin
If HexStr[I] in ['A','a','B','b','C','c','D','d','E','e','F','f'] then
Val('$' + HexStr[I],HexBit,Code)
else
Val(HexStr[I],HexBit,Code);
Temp := Temp + HexBit * Power(16,Length(HexStr) - I);
End;
Hex2Dec := Temp;
End;
Function Bin2Dec(BinStr : String) : Longint;
{ Maximum is 16 bits, though a requirement for more would be }
{ easy to accomodate. Leading zeroes are not required. There }
{ is no error handling - any non-'1's are taken as being zero. }
Var
I : Byte;
Temp : Longint;
BinArray : Array[0..15] of char;
Begin
For I := 0 to 15 do
BinArray[I] := '0';
For I := 0 to Pred(Length(BinStr)) do
BinArray[I] := BinStr[Length(BinStr) - I];
Temp := 0;
For I := 0 to 15 do
If BinArray[I] = '1' then inc(Temp,Round(Exp(I * Ln(2))));
Bin2Dec := Temp;
End;
function CRC16(s:string):word; { By Kevin Cooney }
var
crc : longint;
t,r : byte;
begin
crc:=0;
for t:=1 to length(s) do
begin
crc:=(crc xor (ord(s[t]) shl 8));
for r:=1 to 8 do
if (crc and $8000)>0 then
crc:=((crc shl 1) xor $1021)
else
crc:=(crc shl 1);
end;
CRC16:=(crc and $FFFF);
end;
{**** FOSSIL Routines ****}
{**** Removed from Code ***}
Procedure Hangup;
Begin
Write2Port('+++'+#13);
End;
{**** EMSI Handshake Routines ****}
Procedure Create_EMSI_DAT;
Begin
FillChar(EMSI_DAT,255,' ');
EMSI_DAT := FingerPrint + '{' + System_Address + '}{'+ Password + '}' +
Link_Codes + Compatibility_Codes + Mailer_Product_Code +
'{' + Mailer_Name + '}{' + Mailer_Version + '}' +
Mailer_Serial_Number;
Length_EMSI_DAT := Hex(Length(EMSI_DAT));
End;
Function Carrier_Detected : Boolean;
Begin
TimeOut := 20; { Wait approximately 20 seconds }
Repeat
Delay(1000);
Dec(TimeOut);
Until (TimeOut = 0) or (Lo(StatusReq) and $80 = $80);
If Timeout = 0 then
Carrier_Detected := FALSE
else
Carrier_Detected := TRUE;
End;
Function Get_EMSI_REQ : Boolean;
Begin
Temp := '';
Purge_Input;
Repeat
C := ReadKeyfromPort;
If (C <> #10) and (C <> #13) then Temp := Temp + C;
Until Length(Temp) = Length(EMSI_REQ);
If Up_Case(Temp) = EMSI_REQ then
get_EMSI_REQ := TRUE
else
get_EMSI_REQ := FALSE;
End;
Procedure Send_EMSI_DAT;
Begin
CRC := Hex(CRC16('EMSI_DAT' + Length_EMSI_DAT + EMSI_DAT));
Write2Port('**EMSI_DAT' + Length_EMSI_DAT + EMSI_DAT + CRC);
End;
Function Get_EMSI_ACK : Boolean;
Begin
Temp := '';
Repeat
C := ReadKeyfromPort;
If (C <> #10) and (C <> #13) then Temp := Temp + C;
Until Length(Temp) = Length(EMSI_ACK);
If Up_Case(Temp) = EMSI_ACK then
get_EMSI_ACK := TRUE
else
get_EMSI_ACK := FALSE;
End;
Procedure Get_EMSI_DAT;
Begin
Temp := '';
For Loop := 1 to 10 do { Read in '**EMSI_DAT' }
Temp := Temp + ReadKeyfromPort;
Delete(Temp,1,2); { Remove the '**' }
Len := '';
For Loop := 1 to 4 do { Read in the length }
Len := Len + ReadKeyFromPort;
Temp := Temp + Len;
Len_Rec_EMSI_DAT := Hex2Dec(Len);
Packet := '';
For Loop := 1 to Len_Rec_EMSI_DAT do { Read in the packet }
Packet := Packet + ReadKeyfromPort;
Temp := Temp + Packet;
CRC := '';
For Loop := 1 to 4 do { Read in the CRC }
CRC := CRC + ReadKeyFromPort;
Rec_EMSI_DAT := Packet;
Writeln('Rec_EMSI_DAT = ',Rec_EMSI_DAT);
If Hex(CRC16(Temp)) <> CRC then
Writeln('The recieved EMSI_DAT is corrupt!!!!');
End;
Begin
{ Assumes connection has been made at this point }
Tries := 0;
Repeat
Write2Port(EMSI_INQ);
Delay(1000);
Inc(Tries);
Until (Get_EMSI_REQ = TRUE) or (Tries = 5);
If Tries = 5 then
Begin
Writeln('Host system failed to acknowledge the inquiry sequence.');
Hangup;
Halt;
End;
{ Used for debugging }
Writeln('Boss has acknowledged receipt of EMSI_INQ');
Send_EMSI_DAT;
Tries := 0;
Repeat
Inc(Tries);
Until (Get_EMSI_ACK = True) or (Tries = 5);
If Tries = 5 then
Begin
Writeln('Host system failed to acknowledge the EMSI_DAT packet.');
Hangup;
halt;
End;
Writeln('Boss has acknowledged receipt of EMSI_DAT');
Get_EMSI_DAT;
Write2Port(EMSI_ACK);
{ Normally the file transfers would start at this point }
Hangup;
End.
---------------------------------------------------------------------------
This DOES NOT include all the possibilities in an EMSI Session, And JoHo is
Revising most of them right now. When I get further information on the
changes I will repost adding the NEW Features. |
Program List2_Delete;
uses crt;
type
pComponent = ^tComponent;
tComponent = record
Info: Char;
next: pComponent;
end;
var input, output: text;
firstB1,lastB1, //B1-удаляемое слово.
firstT, firstTpr, last:pComponent; //firstT,last-текст.
function isEmpty(first: pComponent):boolean; //определение существования элементов в списке.
begin
isEmpty:= (first = nil);
end;
procedure add (info:Char; var efirst,elast:pComponent); //добавление элементов в список.
var old: pComponent; //стандартное добавление в конец списка.
begin
old:= elast;
new(elast);
elast^.Info:= info;
elast^.next:= nil;
if isEmpty(efirst) then efirst:= elast
else old^.next:= elast;
end;
procedure print(p:pComponent); //Печать списка.
begin
write(' ');
while p<>nil do //Перебор элементов списка.
begin
write(p^.Info);
p:=p^.next;
end;
writeln();
end;
procedure getline(var fi,la:pComponent);
var c:Char;
begin
while not EOLN(input) do //Считываем строку. И сразу заполняем символьный список.
begin
read(input,c);
add(c,fi,la);
end;
readln(input);
end;
procedure gettext(var fi,la:pComponent);
var c:Char;
begin
while not EOF(input) do //Считываем текст. И сразу заполняем символьный список.
begin
read(input,c);
add(c,fi,la);
end;
readln(input);
end;
Procedure DeleteW(var started{после какого}, ended{последнее удаляемое}: pComponent); //удаление с начального узла до конечного.
var c,p: pComponent;
begin
c:=started^.next; //с какого удалять сохранили
started^.next:=ended^.next;
while c<>ended do
begin
p:=c;
c:=c^.next;
Dispose(p);
end;
p:=ended;
ended:=ended^.next;
Dispose(p);
end;
procedure search(Vf: pComponent;{удаляемое}
var T:pComponent{голова текста}); //Поиск и сравнение слов в тексте с тем, которое нужно удалить.
var s,startW,tec: pComponent; //prev - элемент, после которого удаляем.
var b:boolean;
begin
startW:=T;
tec:=T;
while tec<>nil do //Перебор текста
begin
s:=Vf; //Присваиваем первую компоненту слова, которое удаляем. Нужна для итерации.
if tec^.Info=Vf^.Info then //Совпадение первой буквы
begin
b:=true; //Будет и в дальнейшем тру, если нужное слово найдется.
while (tec^.next<>nil) and (s^.next<>nil) and b do
begin
tec:=tec^.next;
s:=s^.next;
if (tec^.Info<>s^.Info) then
b:=false; //Не совпало.
end;
if b then DeleteW(startW, tec); // Совпало - удаляем.
end
else begin
startW:=tec; //возможно после какого удаляем.
tec:=tec^.next;
end;
end;
end;
procedure destroy(var fi:pComponent); //сборка мусора.
var c:pComponent;
begin
while not isEmpty(fi)do //DISPOSE
begin
c:=fi;
fi:=fi^.next;
Dispose(c);
end;
end;
begin
clrscr;
Assign(input, 'input.txt'); //Работа с файлами.
Assign(output,'output.txt');
reset(input);
rewrite(output);
getline(firstB1,lastB1);
gettext(firstT,last);
new(firstTpr);
firstTpr^.Info:=' ';
firstTpr^.next:=firstT;
print(firstB1);
print(firstTpr);
search(firstB1,firstTpr); //Начало обработки.
print(firstTpr);
destroy(firstB1);
destroy(firstTpr);
close(input);
close(output);
end.
|
unit FVectorEditor;
interface
uses
Forms, ComCtrls, StdCtrls, ToolWin, ExtCtrls, Buttons, Graphics,
Controls, Classes;
type
TVectorEditorForm = class(TForm)
EDx: TEdit;
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
EDy: TEdit;
EDz: TEdit;
BBok: TBitBtn;
BBcancel: TBitBtn;
IMx: TImage;
IMy: TImage;
IMz: TImage;
ToolBar: TToolBar;
TBx: TToolButton;
TBy: TToolButton;
TBz: TToolButton;
TBnull: TToolButton;
ToolButton5: TToolButton;
procedure TBxClick(Sender: TObject);
procedure TByClick(Sender: TObject);
procedure TBzClick(Sender: TObject);
procedure TBnullClick(Sender: TObject);
procedure EDxChange(Sender: TObject);
procedure EDyChange(Sender: TObject);
procedure EDzChange(Sender: TObject);
private
{ Déclarations privées }
vx, vy, vz : Single;
procedure TestInput(edit : TEdit; imError : TImage; var dest : Single);
public
{ Déclarations publiques }
function Execute(var x, y, z : Single) : Boolean;
end;
function VectorEditorForm : TVectorEditorForm;
procedure ReleaseVectorEditorForm;
// ------------------------------------------------------------------
// ------------------------------------------------------------------
// ------------------------------------------------------------------
implementation
// ------------------------------------------------------------------
// ------------------------------------------------------------------
// ------------------------------------------------------------------
{$R *.DFM}
uses SysUtils;
var
vVectorEditorForm : TVectorEditorForm;
function VectorEditorForm : TVectorEditorForm;
begin
if not Assigned(vVectorEditorForm) then
vVectorEditorForm:=TVectorEditorForm.Create(nil);
Result:=vVectorEditorForm;
end;
procedure ReleaseVectorEditorForm;
begin
if Assigned(vVectorEditorForm) then begin
vVectorEditorForm.Free; vVectorEditorForm:=nil;
end;
end;
// Execute
//
function TVectorEditorForm.Execute(var x, y, z : Single) : Boolean;
begin
// setup dialog fields
vx:=x;
vy:=y;
vz:=z;
EDx.Text:=FloatToStr(vx);
EDy.Text:=FloatToStr(vy);
EDz.Text:=FloatToStr(vz);
// show the dialog
Result:=(ShowModal=mrOk);
if Result then begin
x:=vx;
y:=vy;
z:=vz;
end;
end;
procedure TVectorEditorForm.TestInput(edit : TEdit; imError : TImage; var dest : Single);
begin
if Visible then begin
try
dest:=StrToFloat(edit.Text);
imError.Visible:=False;
except
imError.Visible:=True;
end;
BBOk.Enabled:=not (IMx.Visible or IMy.Visible or IMz.Visible);
end;
end;
procedure TVectorEditorForm.TBxClick(Sender: TObject);
begin
EDx.Text:='1'; EDy.Text:='0'; EDz.Text:='0';
end;
procedure TVectorEditorForm.TByClick(Sender: TObject);
begin
EDx.Text:='0'; EDy.Text:='1'; EDz.Text:='0';
end;
procedure TVectorEditorForm.TBzClick(Sender: TObject);
begin
EDx.Text:='0'; EDy.Text:='0'; EDz.Text:='1';
end;
procedure TVectorEditorForm.TBnullClick(Sender: TObject);
begin
EDx.Text:='0'; EDy.Text:='0'; EDz.Text:='0';
end;
procedure TVectorEditorForm.EDxChange(Sender: TObject);
begin
TestInput(EDx, IMx, vx);
end;
procedure TVectorEditorForm.EDyChange(Sender: TObject);
begin
TestInput(EDy, IMy, vy);
end;
procedure TVectorEditorForm.EDzChange(Sender: TObject);
begin
TestInput(EDz, IMz, vz);
end;
// ------------------------------------------------------------------
// ------------------------------------------------------------------
// ------------------------------------------------------------------
initialization
// ------------------------------------------------------------------
// ------------------------------------------------------------------
// ------------------------------------------------------------------
finalization
ReleaseVectorEditorForm;
end.
|
unit UfrmCadastroBase;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.ExtCtrls,
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, Data.DB, FireDAC.Comp.DataSet,
FireDAC.Comp.Client;
type
TfrmCadastroBase = class(TForm)
pnTopo: TPanel;
btnUltimo: TButton;
btnAvançar: TButton;
btnVoltar: TButton;
btnPrimeiro: TButton;
btnPesquisa: TButton;
btnSalvar: TButton;
btnExcluir: TButton;
btnEditar: TButton;
btnAdicionar: TButton;
btnCancelar: TButton;
gbCadastro: TGroupBox;
fdqConexaoTabela: TFDQuery;
dsTabela: TDataSource;
btnFechar: TButton;
procedure Ativo();
procedure btnAdicionarClick(Sender: TObject);
procedure btnEditarClick(Sender: TObject);
procedure btnPrimeiroClick(Sender: TObject);
procedure btnUltimoClick(Sender: TObject);
procedure btnAvançarClick(Sender: TObject);
procedure btnVoltarClick(Sender: TObject);
procedure btnCancelarClick(Sender: TObject);
procedure btnSalvarClick(Sender: TObject);
procedure btnExcluirClick(Sender: TObject);
procedure btnFecharClick(Sender: TObject);
procedure FormKeyPress(Sender: TObject; var Key: Char);
private
{ Private declarations }
public
{ Public declarations }
end;
var
frmCadastroBase: TfrmCadastroBase;
implementation
{$R *.dfm}
uses UfrmConexao;
{ TfrmCadastroBase }
procedure TfrmCadastroBase.Ativo;
begin
if btnSalvar.Enabled=false then
begin
btnAdicionar.Enabled:=false;
btnEditar.Enabled:=false;
btnExcluir.Enabled:=false;
btnAvançar.Enabled:=false;
btnVoltar.Enabled:=false;
btnPrimeiro.Enabled:=false;
btnUltimo.Enabled:=false;
btnSalvar.Enabled:=true;
btnCancelar.Enabled:=true;
gbCadastro.Enabled:=true;
end
else
begin
btnAdicionar.Enabled:=true;
btnEditar.Enabled:=true;
btnExcluir.Enabled:=true;
btnAvançar.Enabled:=true;
btnVoltar.Enabled:=true;
btnPrimeiro.Enabled:=true;
btnUltimo.Enabled:=true;
btnSalvar.Enabled:=false;
btnCancelar.Enabled:=false;
gbCadastro.Enabled:=false;
end
end;
procedure TfrmCadastroBase.btnAdicionarClick(Sender: TObject);
begin
fdqConexaoTabela.Append;
Ativo();
end;
procedure TfrmCadastroBase.btnAvançarClick(Sender: TObject);
begin
fdqConexaoTabela.Next;
end;
procedure TfrmCadastroBase.btnCancelarClick(Sender: TObject);
begin
fdqConexaoTabela.Cancel;
Application.MessageBox('CANCELADO!','Ação cancelada.',MB_OK+MB_ICONEXCLAMATION);
Ativo();
end;
procedure TfrmCadastroBase.btnEditarClick(Sender: TObject);
begin
fdqConexaoTabela.Edit;
Ativo();
end;
procedure TfrmCadastroBase.btnExcluirClick(Sender: TObject);
var
user:Integer;
begin
try
user:=Application.MessageBox('Deseja realmente Excluir?','Exclusão de cadastro.',MB_YESNO+MB_ICONQUESTION);
//6= sim / 7= nao
if user=6 then
begin
fdqConexaoTabela.Delete;
Application.MessageBox('Item Excluido!','Exclusão de cadastro.',MB_OK+MB_ICONEXCLAMATION);
end
else
begin
Application.MessageBox('CANCELADO!','Exclusão de cadastro cancelada.',MB_OK+MB_ICONEXCLAMATION);
end;
Except
btnExcluir.Enabled:=false;
Application.MessageBox('Impossivel excluir cadastro inexistente.','Atenção!',MB_OK+MB_ICONERROR)
end;
end;
procedure TfrmCadastroBase.btnPrimeiroClick(Sender: TObject);
begin
fdqConexaoTabela.First;
end;
procedure TfrmCadastroBase.btnSalvarClick(Sender: TObject);
begin
fdqConexaoTabela.Post;
Ativo();
Application.MessageBox('Salvo!','Salvo com sucesso.',MB_OK+MB_ICONEXCLAMATION);
end;
procedure TfrmCadastroBase.btnUltimoClick(Sender: TObject);
begin
fdqConexaoTabela.Last;
end;
procedure TfrmCadastroBase.btnVoltarClick(Sender: TObject);
begin
fdqConexaoTabela.Prior;
end;
procedure TfrmCadastroBase.FormKeyPress(Sender: TObject; var Key: Char);
begin
if Key = #27 then //tem que verificar o keyPreviw
begin
case application.MessageBox('Deseja realmente fechar o programa?', 'Confirmação', MB_yesno + MB_iconInformation) of
mrNo, mrCancel: Application.MessageBox('retomando os testes.','Continuando...');
mrYes: Close;
end;
end;
if (Key = #13) then begin
//Key := #0;
Perform(Wm_NextDlgCtl,0,0);
end;
end;
procedure TfrmCadastroBase.btnFecharClick(Sender: TObject);
begin
close;
end;
end.
|
unit MVC.FrameBlock;
interface
uses
System.Classes, MVC.ViewBlocks, Vcl.Forms;
// ------------ ------------ ------------ ------------ ------------ --------
// {{ Переключиться на UTF-8 }}
// TODO: Dodać dokumentację do klasy TFrameBlock
// * Uwaga dokumentacja powinna być przetłumaczona na jęz. angielski
// ------------ ------------ ------------ ------------ ------------ --------
type
TVclFrameClass = class of Vcl.Forms.TFrame;
TFrameBlock = class(TViewBlock)
private
FFrame: TFrame;
procedure SetFrame(const Value: TFrame);
public
procedure BuildAndShow(ViewFrameClass: TVclFrameClass); virtual;
property Frame: TFrame read FFrame write SetFrame;
end;
implementation
uses
System.SysUtils, Vcl.Controls;
procedure TFrameBlock.BuildAndShow(ViewFrameClass: TVclFrameClass);
var
AContainer: TWinControl;
begin
if not(self.Owner is Vcl.Controls.TWinControl) then
raise Exception.Create
('Invalid Parent Class! Expected TWinControl as Parent.');
AContainer := (self.Owner as TWinControl);
Frame := ViewFrameClass.Create(self);
Frame.Align := alClient;
Frame.Parent := AContainer;
end;
procedure TFrameBlock.SetFrame(const Value: TFrame);
begin
FFrame := Value;
end;
end.
|
{ Поиск всех возможных маршрутов между двумя точками графа }
program all_road;
const
N=7;{ кол-во вершин графа}
var
map:array[1..N,1..N] of integer;{ Карта: map[i,j] не 0,
если точки i и j соединены }
road:array[1..N] of integer;{ Маршрут - номера точек карты }
incl:array[1..N] of boolean;{ incl[i]=TRUE, если точка }
{ с номером i включена в road }
start,finish:integer;{ Начальная и конечная точки }
i,j:integer;
procedure step(s,f,p:integer);{ s - точка, из которой делается шаг}
{ f - конечная точка маршрута}
{ p - номер искомой точки маршрута}
var
c:integer;{ Номер точки, в которую делается очередной шаг }
begin
if s=f then begin
{Точки s и f совпали!}
write('Путь: ');
for i:=1 to p-1 do write(road[i],' ');
writeln;
end
else begin
{ Выбираем очередную точку }
for c:=1 to N do begin { Проверяем все вершины }
if(map[s,c]<>0)and(NOT incl[c])
{ Точка соединена с текущей и не включена }
{ в маршрут}
then begin
road[p]:=c;{ Добавим вершину в путь }
incl[c]:=TRUE;{ Пометим вершину }
{ как включенную }
step(c,f,p+1);
incl[c]:=FALSE;
road[p]:=0;
end;
end;
end;
end;{ конец процедуры step }
{ Основная программа }
begin
{ Инициализация массивов }
for i:=1 to N do road[i]:=0;
for i:=1 to N do incl[i]:=FALSE;
for i:=1 to N do for j:=1 to N do map[i,j]:=0;
{ Ввод значений элементов карты }
map[1,2]:=1; map[2,1]:=1;
map[1,3]:=1; map[3,1]:=1;
map[1,4]:=1; map[4,1]:=1;
map[3,4]:=1; map[4,3]:=1;
map[3,7]:=1; map[7,3]:=1;
map[4,6]:=1; map[6,4]:=1;
map[5,6]:=1; map[6,5]:=1;
map[5,7]:=1; map[7,5]:=1;
map[6,7]:=1; map[7,6]:=1;
write('Введите через пробел номера начальной и конечной точек -> ');
readln(start,finish);
road[1]:=start;{ Внесем точку в маршрут }
incl[start]:=TRUE;{ Пометим ее как включенную }
step(start,finish,2);{Ищем вторую точку маршрута }
writeln('Для завершения нажмите <Enter>');
readln;
end.
|
unit ConsoleLogWriter;
{$mode objfpc}{$H+}
{$INTERFACES CORBA}
interface
uses
Classes, SysUtils,
LogWriter, LogItem, JobThread, LogTextFormat, ComponentEnhancer;
type
{ TConsoleLogWriter }
TConsoleLogWriter = class(TComponent, ILogWriter, IDemandsLogTextFormat)
private
fFormat: ILogTextFormat;
procedure SetFormat(const aFormat: ILogTextFormat);
function GetName: string;
function Reverse: TObject;
public
property Format: ILogTextFormat read fFormat write SetFormat;
procedure Write(const aThread: TJobThread; const aItem: PLogItem);
end;
implementation
{ TConsoleLogWriter }
procedure TConsoleLogWriter.SetFormat(const aFormat: ILogTextFormat);
begin
fFormat := aFormat;
end;
function TConsoleLogWriter.GetName: string;
begin
result := GetClassAndName;
end;
function TConsoleLogWriter.Reverse: TObject;
begin
result := self;
end;
procedure TConsoleLogWriter.Write(const aThread: TJobThread;
const aItem: PLogItem);
var
text: string;
begin
if IsConsole then
begin
if not Assigned(Format) then
WriteLN('Console Log Writer Error: Format property unassigned.');
text := Format.Format(aItem);
WriteLN(text);
end;
end;
end.
|
/*Mehtode: FindWord();NextWordPos(); (COUNT()); printResult(); */
void countWords(String text, INTEGER n)
String words[100]
INTEGER iWords[100]
INTEGER pos = 0
INTEGER highestPOS = 0
String word = ""
while (pos < n) do
int i = 0
word = nextWord(text, pos, n)
while (words[i] != word)
if (i == highestPOS+1) then
words[i] = word
highestPOS++
else
i++
end --if
end --while
iWords[i]+=1
end --while
printResult(words,iWords,highestPOS)
end countWords
INTEGER nextPos(String text, INTEGER pos, INTEGER n)
while((text[pos]==' ')||(text[pos]==',')||(text[pos]=='.')&&(pos < n)) do
pos++;
end --while
end --nextPos
String nextWord(String text, INTEGER pos, INTEGER n)
String rS = ""
while ((text[pos]!=' ')&&(text[pos]!=',')&&(text[pos]!='.')&&(pos < n)) do
rS = rS+text[pos]
pos++
end --while
nextPos(text, pos, n)
return rS
end --nextWord
printResult(INTEGER words[], INTEGER quant[], INTEGER high)
for(INTEGER i = 0; i<=high; i++)
write("%c: %d",word[i],quant[i])
end --for
end --printResult
|
{ *************************************************************************** }
{ }
{ NLDXPSelection - www.nldelphi.com Open Source designtime component }
{ }
{ Initiator: Albert de Weerd (aka NGLN) }
{ License: Free to use, free to modify }
{ Website: http://www.nldelphi.com/forum/showthread.php?t=19564 }
{ SVN path: http://svn.nldelphi.com/nldelphi/opensource/ngln/NLDXPSelection }
{ }
{ *************************************************************************** }
{ }
{ Date: May 17, 2008 }
{ Version: 2.0.0.0 }
{ }
{ *************************************************************************** }
unit NLDXPSelection;
interface
uses
Messages, Windows, Graphics, Classes;
const
DefXPSelColor = clHighLight;
WM_XPSELECTIONRESIZE = WM_APP + 13294;
WM_XPSELECTIONFINISH = WM_APP + 13295;
type
TWMXPSelect = packed record
Msg: Cardinal;
TopLeft: TSmallPoint;
BottomRight: TSmallPoint;
Unused: LongInt;
end;
TXPSelectEvent = procedure(Sender: TObject; const SelRect: TRect) of object;
TCustomXPSelection = class(TComponent)
private
FColor: TColor;
FOnFinish: TXPSelectEvent;
FOnResize: TXPSelectEvent;
FSelectionControl: Pointer;
procedure SetColor(const Value: TColor);
protected
property Color: TColor read FColor write SetColor default DefXPSelColor;
property OnFinish: TXPSelectEvent read FOnFinish write FOnFinish;
property OnResize: TXPSelectEvent read FOnResize write FOnResize;
public
constructor Create(AOwner: TComponent); override;
procedure Start(const MaxBounds: TRect);
end;
TNLDXPSelection = class(TCustomXPSelection)
published
property Color;
property OnFinish;
property OnResize;
end;
procedure Register;
implementation
uses
Controls, Forms, Math;
procedure Register;
begin
RegisterComponents('NLDelphi', [TNLDXPSelection]);
end;
{ TXPSelectionControl }
type
TXPSelectionControl = class(TCustomControl)
private
FBitmap: TBitmap;
FBlendFunc: BLENDFUNCTION;
FFilter: TBitmap;
FForm: TCustomForm;
FMaxBounds: TRect;
FP1: TPoint;
FP2: TPoint;
FXPSelection: TCustomXPSelection;
procedure CMColorChanged(var Message: TMessage); message CM_COLORCHANGED;
procedure WMEraseBkgnd(var Msg: TWMEraseBkgnd); message WM_ERASEBKGND;
procedure WMPaint(var Msg: TWMPaint); message WM_PAINT;
protected
procedure MouseMove(Shift: TShiftState; X, Y: Integer); override;
procedure MouseUp(Button: TMouseButton; Shift: TShiftState; X,
Y: Integer); override;
procedure RequestAlign; override;
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
procedure Init(const MaxBounds: TRect);
end;
procedure TXPSelectionControl.CMColorChanged(var Message: TMessage);
begin
FFilter.Canvas.Brush.Color := Color;
Canvas.Pen.Color := Color;
end;
constructor TXPSelectionControl.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
ControlStyle := [csCaptureMouse, csOpaque];
FBitmap := TBitmap.Create;
FFilter := TBitmap.Create;
FBlendFunc.BlendOp := AC_SRC_OVER;
FBlendFunc.SourceConstantAlpha := 80;
FXPSelection := TCustomXPSelection(AOwner);
FForm := TCustomForm(FXPSelection.Owner);
Parent := FForm;
end;
destructor TXPSelectionControl.Destroy;
begin
FFilter.Free;
FBitmap.Free;
inherited Destroy;
end;
procedure TXPSelectionControl.Init(const MaxBounds: TRect);
var
FormClientRect: TRect;
begin
if not MouseCapture then
begin
FP1 := FForm.ScreenToClient(Mouse.CursorPos);
FormClientRect := FForm.ClientRect;
FMaxBounds.Left := Max(MaxBounds.Left, 0);
FMaxBounds.Top := Max(MaxBounds.Top, 0);
FMaxBounds.Right := Min(MaxBounds.Right, FormClientRect.Right);
FMaxBounds.Bottom := Min(MaxBounds.Bottom, FormClientRect.Right);
FFilter.Width := FormClientRect.Right;
FFilter.Height := FormClientRect.Bottom;
FFilter.Canvas.FillRect(FormClientRect);
FBitmap.Width := FormClientRect.Right;
FBitmap.Height := FormClientRect.Bottom;
FBitmap.Canvas.CopyRect(FormClientRect, FForm.Canvas, FormClientRect);
with FBitmap do
AlphaBlend(Canvas.Handle, 1, 1, Width - 2, Height - 2,
FFilter.Canvas.Handle, 0, 0, Width - 3, Height - 3, FBlendFunc);
BringToFront;
MouseCapture := True;
end;
end;
procedure TXPSelectionControl.MouseMove(Shift: TShiftState; X, Y: Integer);
begin
FP2.X := Max(FMaxBounds.Left, Min(Left + X, FMaxBounds.Right));
FP2.Y := Max(FMaxBounds.Top, Min(Top + Y, FMaxBounds.Bottom));
if (Abs(FP1.X - FP2.X) > Mouse.DragThreshold) or
(Abs(FP1.Y - FP2.Y) > Mouse.DragThreshold) then
Show;
if Visible then
begin
SetBounds(Min(FP1.X, FP2.X), Min(FP1.Y, FP2.Y),
Abs(FP1.X - FP2.X), Abs(FP1.Y - FP2.Y));
FForm.Update;
if Assigned(FXPSelection.FOnResize) then
FXPSelection.FOnResize(FXPSelection, BoundsRect)
else
PostMessage(FForm.Handle, WM_XPSELECTIONRESIZE,
Integer(PointToSmallPoint(BoundsRect.TopLeft)),
Integer(PointToSmallPoint(BoundsRect.BottomRight)));
end;
end;
procedure TXPSelectionControl.MouseUp(Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
MouseCapture := False;
if Visible then
begin
Hide;
if Assigned(FXPSelection.FOnFinish) then
FXPSelection.FOnFinish(FXPSelection, BoundsRect)
else
PostMessage(FForm.Handle, WM_XPSELECTIONFINISH,
Integer(PointToSmallPoint(BoundsRect.TopLeft)),
Integer(PointToSmallPoint(BoundsRect.BottomRight)));
end;
end;
procedure TXPSelectionControl.RequestAlign;
begin
{eat inherited}
end;
procedure TXPSelectionControl.WMEraseBkgnd(var Msg: TWMEraseBkgnd);
begin
Msg.Result := 1;
end;
procedure TXPSelectionControl.WMPaint(var Msg: TWMPaint);
begin
BitBlt(Canvas.Handle, 1, 1, Width - 2, Height - 2, FBitmap.Canvas.Handle,
Left + 1, Top + 1, SRCCOPY);
Canvas.LineTo(0, Height - 1);
Canvas.LineTo(Width - 1, Height - 1);
Canvas.LineTo(Width - 1, 0);
Canvas.LineTo(0, 0);
Msg.Result := 0;
end;
{ TCustomXPSelection }
const
SErrInvalidOwnerF = 'XPSelection ''%s'' must be owned by a TCustomForm';
constructor TCustomXPSelection.Create(AOwner: TComponent);
begin
if AOwner is TCustomForm then
begin
inherited Create(AOwner);
if not (csDesigning in ComponentState) then
FSelectionControl := TXPSelectionControl.Create(Self);
SetColor(DefXPSelColor);
end
else
raise EComponentError.CreateFmt(SErrInvalidOwnerF, [Name]);
end;
procedure TCustomXPSelection.SetColor(const Value: TColor);
begin
if FColor <> Value then
begin
if Value = clDefault then
FColor := DefXPSelColor
else
FColor := Value;
if FSelectionControl <> nil then
TXPSelectionControl(FSelectionControl).Color := FColor;
end;
end;
procedure TCustomXPSelection.Start(const MaxBounds: TRect);
begin
TXPSelectionControl(FSelectionControl).Init(MaxBounds);
end;
end.
|
unit uServer;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants,
System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, IdContext, IdBaseComponent, IdComponent,
IdCustomTCPServer, IdTCPServer, Vcl.StdCtrls, IdGlobal, IdException,
IdSocketHandle, IdThread, IdSync,
Vcl.ExtCtrls, UnitGlobal;
type
TMyIdNotify = class(TIdNotify)
protected
procedure DoNotify; override;
public
mMyData: TMyData;
isMyData: Boolean;
strMsg: String;
end;
type
TFormServer = class(TForm)
Memo1: TMemo;
BtnStart: TButton;
BtnStop: TButton;
BtnBroadcast: TButton;
IdTCPServer1: TIdTCPServer;
LedtPort: TLabeledEdit;
ListBoxClient: TListBox;
edtSend: TEdit;
btnSend: TButton;
btnClearMemo: TButton;
procedure IdTCPServer1Execute(AContext: TIdContext);
procedure BtnStartClick(Sender: TObject);
procedure BtnStopClick(Sender: TObject);
procedure IdTCPServer1AfterBind(Sender: TObject);
procedure IdTCPServer1BeforeBind(AHandle: TIdSocketHandle);
procedure IdTCPServer1BeforeListenerRun(AThread: TIdThread);
procedure IdTCPServer1Connect(AContext: TIdContext);
procedure IdTCPServer1ContextCreated(AContext: TIdContext);
procedure IdTCPServer1Disconnect(AContext: TIdContext);
procedure IdTCPServer1Exception(AContext: TIdContext;
AException: Exception);
procedure IdTCPServer1ListenException(AThread: TIdListenerThread;
AException: Exception);
procedure IdTCPServer1Status(ASender: TObject; const AStatus: TIdStatus;
const AStatusText: string);
procedure BtnBroadcastClick(Sender: TObject);
procedure btnSendClick(Sender: TObject);
procedure btnClearMemoClick(Sender: TObject);
procedure edtSendKeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
private
procedure SendMessage;
procedure Multi_cast;
{ Private declarations }
public
{ Public declarations }
procedure StopServer;
end;
// --------------------------------------------
type
TMyContext = class(TIdContext)
public
UserName: String;
Password: String;
end;
var
FormServer: TFormServer;
implementation
{$R *.dfm}
procedure TFormServer.BtnBroadcastClick(Sender: TObject);
begin
Multi_cast;
end;
procedure TFormServer.btnClearMemoClick(Sender: TObject);
begin
Memo1.Lines.Clear;
end;
procedure TFormServer.btnSendClick(Sender: TObject);
var
str: TStringBuilder;
begin
SendMessage;
end;
procedure TFormServer.BtnStartClick(Sender: TObject);
var
str: String;
begin
IdTCPServer1.Bindings.DefaultPort := StrToInt(LedtPort.Text);
Memo1.Lines.Add('IdTCPServer.Bindings.DefaultPort' + LedtPort.Text);
try
IdTCPServer1.Active := True;
Memo1.Lines.Add('IdTCPServer1.Active := True;');
except
on E: EIdException do
Memo1.Lines.Add('== EIdException: ' + E.Message);
end;
BtnStop.Enabled := True;
BtnStart.Enabled := False;
end;
procedure TFormServer.BtnStopClick(Sender: TObject);
begin
StopServer;
BtnStart.Enabled := True;
BtnStop.Enabled := False;
end;
procedure TFormServer.edtSendKeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
if Key = VK_RETURN then
Multi_cast;
end;
procedure TFormServer.FormClose(Sender: TObject; var Action: TCloseAction);
begin
StopServer;
end;
procedure TFormServer.SendMessage;
var
List: TList;
str: TStringBuilder;
begin
if ListBoxClient.ItemIndex = -1 then
begin
Memo1.Lines.Add('請選擇一個 Client');
end
else
begin
try
List := IdTCPServer1.Contexts.LockList;
if List.Count = 0 then
begin
exit;
end;
TIdContext(List[ListBoxClient.ItemIndex]).Connection.IOHandler.WriteLn
(edtSend.Text, IndyTextEncoding_UTF8);
finally
IdTCPServer1.Contexts.UnlockList;
end;
str := TStringBuilder.Create;
str.Append('SendMessage(');
str.Append(ListBoxClient.Items[ListBoxClient.ItemIndex]);
str.Append('): ');
str.Append(edtSend.Text);
Memo1.Lines.Add(str.ToString);
str.DisposeOf;
end;
end;
procedure TFormServer.Multi_cast;
var
List: TList;
I: Integer;
begin
List := IdTCPServer1.Contexts.LockList;
try
if List.Count = 0 then
begin
Memo1.Lines.Add('沒有Client連線！');
exit;
end
else
Memo1.Lines.Add('Multi_cast:' + edtSend.Text);
for I := 0 to List.Count - 1 do
begin
try
TIdContext(List[I]).Connection.IOHandler.WriteLn(edtSend.Text,
IndyTextEncoding_UTF8);
except
on E: EIdException do
Memo1.Lines.Add('== EIdException: ' + E.Message);
end;
end;
finally
IdTCPServer1.Contexts.UnlockList;
end;
end;
procedure TFormServer.IdTCPServer1AfterBind(Sender: TObject);
begin
Memo1.Lines.Add('S-AfterBind');
end;
procedure TFormServer.IdTCPServer1BeforeBind(AHandle: TIdSocketHandle);
begin
Memo1.Lines.Add('S-BeforeBind');
end;
procedure TFormServer.IdTCPServer1BeforeListenerRun(AThread: TIdThread);
begin
Memo1.Lines.Add('S-BeforeListenerRun');
end;
procedure TFormServer.IdTCPServer1Connect(AContext: TIdContext);
var
str: String;
begin
str := AContext.Binding.PeerIP + '_' + AContext.Binding.PeerPort.ToString;
Memo1.Lines.Add(DateTimeToStr(Now));
Memo1.Lines.Add('S-Connect: ' + str);
ListBoxClient.Items.Add(str);
// 自動選擇最後新增的
if ListBoxClient.Count > -1 then
ListBoxClient.ItemIndex := ListBoxClient.Count - 1;
end;
procedure TFormServer.IdTCPServer1ContextCreated(AContext: TIdContext);
var
str: String;
begin
str := AContext.Binding.PeerIP + '_' + AContext.Binding.PeerPort.ToString;
Memo1.Lines.Add(DateTimeToStr(Now));
Memo1.Lines.Add('S-ContextCreated ' + str);
end;
procedure TFormServer.IdTCPServer1Disconnect(AContext: TIdContext);
var
Index: Integer;
str: String;
begin
str := AContext.Binding.PeerIP + '_' + AContext.Binding.PeerPort.ToString;
Index := ListBoxClient.Items.IndexOf(str);
ListBoxClient.Items.Delete(index);
Memo1.Lines.Add(DateTimeToStr(Now));
Memo1.Lines.Add('S-Disconnect: ' + str);
end;
procedure TFormServer.IdTCPServer1Exception(AContext: TIdContext;
AException: Exception);
var
str: String;
begin
str := AContext.Binding.PeerIP + '_' + AContext.Binding.PeerPort.ToString;
Memo1.Lines.Add('IdTCPServer1Exception: ' + str);
Memo1.Lines.Add('S-Exception:' + AException.Message);
end;
procedure TMyIdNotify.DoNotify;
begin
if isMyData then
begin
with FormServer.Memo1.Lines do
begin
Add('ID:' + Inttostr(mMyData.Id));
Add('Name:' + StrPas(mMyData.Name));
Add('Sex:' + mMyData.sex);
Add('Age:' + Inttostr(mMyData.age));
Add('UpdateTime:' + DateTimeToStr(mMyData.UpdateTime));
end;
end
else
begin
FormServer.Memo1.Lines.Add(strMsg);
end;
end;
// 元件內建的 thread ？
procedure TFormServer.IdTCPServer1Execute(AContext: TIdContext);
var
ReadData: TMyData;
buf: TIdBytes;
sCmd: Char;
sList: TStrings;
I, ListCount: Integer;
size: Integer;
str: String;
WasSplit: Boolean;
begin
// 字 Z 當指令的分割字元
// str := AContext.Connection.IOHandler.ReadLnSplit(WasSplit, 'Z', 5000, -1,
// IndyTextEncoding_ASCII);
// if not str.IsEmpty then
// Memo1.Lines.Add(str);
// 直接讀一行 (自動用換行字元區隔)
// Memo1.Lines.Add(AContext.Connection.IOHandler.ReadLn(IndyTextEncoding_UTF8));
// 依各別的指令(第一個char)，解析不同的資料
sCmd := AContext.Connection.IOHandler.ReadChar;
// Tony Test
// sCmd := #12;
if sCmd = MY_CMD_STRUCT then // 接收結構體
begin
AContext.Connection.IOHandler.ReadBytes(buf, SizeOf(ReadData));
BytesToRaw(buf, ReadData, SizeOf(ReadData));
// 因為 FMX 並非 Thread safe，所以要用 TIdNotify.Notify;
with TMyIdNotify.Create do
begin
mMyData := ReadData;
isMyData := True;
Notify;
end;
end
else if sCmd = MY_CMD_TSTRING then // 接收 TStrings
begin
ListCount := AContext.Connection.IOHandler.ReadLongInt;
sList := TStringList.Create;
try
AContext.Connection.IOHandler.ReadStrings(sList, ListCount,
IndyTextEncoding_UTF8);
for I := 0 to sList.Count - 1 do
begin
// 因為 FMX 並非 Thread safe，所以要用 TIdNotify.Notify;
with TMyIdNotify.Create do
begin
strMsg := sList.Strings[I];
isMyData := False;
Notify;
end;
end;
finally
sList.Free;
end;
end
else if sCmd = MY_CMD_UTF8 then // 接收 UFT8字串
begin
with TMyIdNotify.Create do
begin
strMsg := AContext.Connection.IOHandler.ReadLn(IndyTextEncoding_UTF8);
isMyData := False;
Notify;
end;;
// echo
AContext.Connection.IOHandler.WriteLn('收到UTF8 : ', IndyTextEncoding_UTF8);
end
else
begin // 其它的就當作 ASCII 的文字
with TMyIdNotify.Create do
begin
strMsg := sCmd + AContext.Connection.IOHandler.ReadLn
(IndyTextEncoding_ASCII);
isMyData := False;
Notify;
end;;
end;
AContext.Connection.IOHandler.InputBuffer.Clear; // 清除不能識別的命令
end;
procedure TFormServer.IdTCPServer1ListenException(AThread: TIdListenerThread;
AException: Exception);
begin
Memo1.Lines.Add('S-ListenException: ' + AException.Message);
end;
procedure TFormServer.IdTCPServer1Status(ASender: TObject;
const AStatus: TIdStatus; const AStatusText: string);
begin
Memo1.Lines.Add(DateTimeToStr(Now));
Memo1.Lines.Add('S-Status: ' + AStatusText);
end;
procedure TFormServer.StopServer;
var
Index: Integer;
Context: TIdContext;
begin
if IdTCPServer1.Active then
begin
IdTCPServer1.OnDisconnect := nil;
ListBoxClient.Clear;
with IdTCPServer1.Contexts.LockList do
begin
if Count > 0 then
begin
try
for index := 0 to Count - 1 do
begin
Context := Items[index];
if Context = nil then
continue;
Context.Connection.IOHandler.WriteBufferClear;
Context.Connection.IOHandler.InputBuffer.Clear;
Context.Connection.IOHandler.Close;
if Context.Connection.Connected then
Context.Connection.Disconnect;
end;
finally
IdTCPServer1.Contexts.UnlockList;
end;
end;
end;
try
IdTCPServer1.Active := False;
Memo1.Lines.Add('IdTCPServer1.Active := False');
except
on E: EIdException do
Memo1.Lines.Add('== EIdException: ' + E.Message);
end;
end;
IdTCPServer1.OnDisconnect := IdTCPServer1Disconnect;
end;
end.
|
{$mode TP}
{$codepage UTF-8}
{$R+,B+,X-}
program T_16_44(input, output);
uses heaptrc;
type
TE = integer;
list = ^node;
node = record
elem: TE;
next: list
end;
stack = list;
procedure ClearStack(var S: stack);
begin
S := nil;
end;
function EmptyStack(S: stack): boolean;
begin
EmptyStack := S = nil;
end;
procedure Push(var S: stack; X: TE);
var
p: list;
begin
new(p);
p^.elem := X;
p^.next := S;
S := p;
end;
procedure Pop(var S: stack; var X: TE);
var
p: list;
begin
X := S^.elem;
p := S;
S := S^.next;
dispose(p);
end;
procedure Destroy(var L : list);
begin
if L^.next <> nil then
Destroy(L^.next);
dispose(L);
end;
procedure main;
var
S: stack;
i, j: integer;
c: char;
begin
read(c);
ClearStack(S);
i := 1;
while c <> '.' do begin
if c = '(' then
Push(S, i);
if (c = ')') and not EmptyStack(S) then begin
Pop(s, j);
write(j, '~', i, ' ')
end;
i := i + 1;
read(c)
end;
writeln
end;
begin
writeln('Zyanchurin Igor, 110 group, 17-5b');
main
end.
// A+(45-F(X)*(B-C)).
// 8~10 12~16 3~17
// (x-(((x+2)+3)-23-3*(34+2)+2)-a).
// 6~10 5~13 20~25 4~28 1~31
// ()()()()().
// 1~2 3~4 5~6 7~8 9~10 |
unit Unit2;
interface
uses StdCtrls;
type
TStr = string;
Sel = ^Tsel;
Tsel = record
Str: TStr;
A: Sel;
end;
TTask = class
sp: Sel;
constructor Create;
procedure Adds(Str: TStr);
function GenerateStr(): string;
procedure Generate();
procedure Print(ListBox: TListBox);
procedure PrintLast(ListBox: TListBox);
procedure Task(n: integer);
end;
implementation
constructor TTask.Create;
begin
inherited Create;
sp:= Nil;
end;
procedure TTask.Adds(Str: TStr);
var tmp: Sel;
begin
New(tmp);
tmp^.Str:= Str;
tmp^.A:= sp;
sp:= tmp;
end;
function TTask.GenerateStr(): string;
var i: word;
Str: string;
begin
Str:= '';
for i:= 1 to 5 do
Str:= Str + chr(Random(ord('z')-ord('a')+1)+ord('a'));
Result:= Str;
end;
procedure TTask.Print(ListBox: TListBox);
var tmp: Sel;
begin
ListBox.Clear;
tmp:= sp;
while tmp <> Nil do
begin
ListBox.Items.Add(tmp^.Str);
tmp:= tmp^.A;
end;
end;
procedure TTask.PrintLast(ListBox: TListBox);
var tmp: Sel;
begin
ListBox.Clear;
tmp:= sp;
Listbox.Items.Add(tmp^.Str);
end;
procedure TTask.Generate();
var index: integer;
begin
sp:= Nil;
for index:= 1 to 10 do
Adds(GenerateStr);
end;
procedure TTask.Task(n: integer);
var tmp,tmp2: Sel;
i: word;
begin
tmp:= sp;
while tmp^.A <> Nil do
tmp:= tmp^.A;
tmp^.A:= sp;
tmp:= sp;
while tmp^.A <> tmp do
begin
for i:= 1 to n-1 do
tmp:= tmp^.A;
tmp2:= tmp^.A;
tmp^.A:= tmp^.A^.A;
Dispose(tmp2);
end;
sp:= tmp;
end;
end.
|
{
***************************************************************************
* *
* Lazarus DBF Designer *
* *
* Copyright (C) 2012 Vadim Vitomsky *
* *
* This source is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This code 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 *
* General Public License for more details. *
* *
* A copy of the GNU General Public License is available on the World *
* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
* obtain it by writing to the Free Software Foundation, *
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
* *
***************************************************************************}
program dbdesigner;
{$mode objfpc}{$H+}
uses
{$IFDEF UNIX}{$IFDEF UseCThreads}
cthreads,
{$ENDIF}{$ENDIF}
Forms, Interfaces
{ add your units here },
umain, useltype, ustruct, uftype, uabout, uindex, translations, urstrrings, sysutils, LCLProc, LazUTF8;
{$IFDEF MSWINDOWS}
{$R *.res}
{$ENDIF}
function GetAppName : String;
begin
Result := 'dbfdesigner';
end;
procedure TranslateLCL;
var poDidectory, lang, fallbacklang : String;
begin
poDidectory:=ExtractFilePath(GetAppName)+'languages';
lang:='';
fallbacklang:='';
LazGetLanguageIDs(lang,fallbacklang);
translations.TranslateUnitResourceStrings('urstrrings',poDidectory+'dbfdesigner.%.po',lang,fallbacklang);
end;
begin
OnGetApplicationName:=@GetAppName;
Application.Initialize;
Application.Title:='';
Application.CreateForm(TFormMain, FormMain);
Application.CreateForm(TFormSelectDbType, FormSelectDbType);
Application.CreateForm(TFormDBSructureDesigner, FormDBSructureDesigner);
Application.CreateForm(TFormFT, FormFT);
Application.CreateForm(TAboutForm, AboutForm);
Application.CreateForm(TIndexForm, IndexForm);
Application.Run;
end.
|
////////////////////////////////////////////////
//
// GraphUtils.PAS
//
// Simple unit to
// - Load and decode 24bpp PCX files
// - Handle "Sprites" (Very basic functions)
//
// This unit can handle 2 type of sprites:
// Non-Transparent and Transparent ones.
//
// Non-Transparent sprites:
// - They have the size XSize and YSize.
// - Their picture is taken from
// Base_Image+Pic_Num*XSize.
// - The Base_Image has the width of
// Base_Image_XSize.
// - They will be drawn on Dest_Image, which
// has Dest_Image_XSize width, at XPos;YPos.
// - If the RGB in the sprite data equals to
// TRANSPARENT_RGB, the pixel will not be
// drawn.
//
// Transparent Sprites:
// - The same as Non-Transparent sprites,
// but they can be half-visible or so.
// - The Transparency data is taken from
// Transp_Base_Image+Pic_Num*XSize. Here there
// is another "picture" for the sprite, where
// the RGB values are interpreted the following
// way:
// Take the R value, maximize it in 16.
// 16 = Fully show the sprite
// ...
// 8 = Half visible sprite, half visible background
// ...
// 0 = Sprite is not visible
//
////////////////////////////////////////////////
Unit GraphUtils;
interface
Const TRANSPARENT_RGB=$000000; // Set which RGB means transparency for
// sprites!
Type Sprite_Data=record
//------ When creating sprite, fill the following ones: -------
XSize,YSize:word; // Sprite size
Base_Image:pointer; // Where to take sprite datas from
Base_Image_XSize:word;// Width of base image (pixel)
Dest_Image:pointer; // Where to draw sprites to
Dest_Image_XSize:word;// Width of destination (pixel)
XPos,YPos:longint; // Sprite position coordinates (in buffer,
// not on screen!!)
Pic_Num:byte; // Sprite picture number (0-based)
Transparent:byte; // 0 = Non transparent, 1=transparent
Transp_Base_Image:pointer; // Where to take transparency datas from (same size as Base Image)
Enabled:boolean; // Draw or not?
//------ Never touch these: ------------------------------------
Background:pointer; // The background of sprite is stored here
Used:Boolean; // Is this slot used?
end;
const MAX_NUM_OF_SPRITES = 64;
var Sprites:array [1..MAX_NUM_OF_SPRITES] of Sprite_Data; //Sprite datas
// For more information about these functions, check the
// implementation part!
function Load24bitsPCX( filename:string; var img:pointer): boolean;
procedure CopyImage(src,dest:pointer; SrcSize:longint);
// Sprite handling routines
function Create_Sprite(var handle:byte; sdata:Sprite_Data):boolean;
procedure Delete_Sprite(handle:byte);
procedure Draw_Sprites;
procedure Remove_Sprites;
procedure Draw_Sprite(handle:byte);
procedure Remove_Sprite(handle:byte);
implementation
uses use32;
var GraphUtils_OldExitProc:pointer;
// - - - Load24bitsPCX - - - - - - - - - - - - - - - - - - - - - - - - - -
// Function to load 24 bits per pixel PCX images.
// Loads the file Filename, uncompresses the image into Img (also allocates
// the needed memory, don't forget to freemem it when not needed anymore!),
// and sets Width and Height to the dimensions of the loaded image.
//
function Load24bitsPCX( filename:string; var img:pointer): boolean;
type PCXHeaderType=packed record
Manufacturer:byte;
Version:byte;
Encoding:byte;
BitsPerPixel:byte;
Window:array[1..4] of smallint;
HDpi:smallint;
VDpi:smallint;
Colormap:array[1..3*16] of byte;
Reserved:byte;
NPlanes:byte;
BytesPerLine:smallint;
PaletteInfo:smallint;
HscreenSize:smallint;
VscreenSize:smallint;
Filler:array[1..54] of byte;
end;
var f:file;
Header:PCXHeaderType;
linesize:longint;
count:longint;
linebuf,imgypos:pointer;
dst:^byte;
y:longint;
b1,b2:byte;
Width,Height:word;
filedata:pchar;
VirtFilePos:longint;
begin
result:=false; // Default result is unsuccess
// 1st step: Read file into memory
assign(f,filename);
{$I-}
reset(f,1);
{$I+}
if ioresult<>0 then exit; // Could not open file, exit!
getmem(filedata,filesize(f)); // Allocate memory for file
if filedata=nil then
begin // Exit cleanly if not enough memory
close(f);
exit;
end;
blockread(f,filedata^,filesize(f)); // Read all file into memory
close(f); // Close file.
VirtFilePos:=0;
// 2nd step: "Read" PCX header
move(filedata[VirtFilePos],Header,sizeof(Header));
inc(VirtFilePos,sizeof(Header));
Width:=Header.Window[3]-Header.Window[1]+1;
Height:=Header.Window[4]-Header.Window[2]+1;
LineSize:=Header.NPlanes*Header.BytesPerLine;
// Get memory for image data (RGB)
GetMem(img,Width*Height*3);
imgypos:=img;
GetMem(linebuf,linesize+4);
// 3rd step: Decode PCX planes
y:=0;
while (y<Height) do // For every line
begin
dst:=linebuf; // Decode a line into LineBuf
count:=0;
repeat
b1:=byte(filedata[virtfilepos]);inc(virtfilepos); // Get one byte
if (b1 and $C0=$C0) then // Is it a lot of bytes?
begin
b1:=b1 and $3F; // Yes, get number of bytes
b2:=byte(filedata[virtfilepos]);inc(virtfilepos); // and the color
fillchar(dst^,b1,b2); // Create that much values
inc(dst,b1); // Move...
inc(count,b1); // ...forward
end else
begin // It's just one color value!
dst^:=b1; // Store...
inc(dst); // and move...
inc(count); // forward
end;
until (count>=linesize); // Decode until we decoded one full line
// Now we have one line decoded in linebuf, let's store it in image!
// Linebuf has the values this way:
// RRRRRRRRRRR...RRRRGGGGGGGGG...GGGGBBBB...BBBBBBBBBBBB
// We have to make this:
// RGBRGBRGBRGBRGBRGB...
asm
mov esi,linebuf
mov edi,imgypos
mov ecx,Width
@loop:
mov ebx,Width
mov al,[esi] // Get Red
stosb // Store
mov al,[esi+ebx] // Get Green
stosb // Store
mov al,[esi+ebx*2] // Get Blue
stosb // Store
inc esi
dec ecx // Go to next pixel...
jnz @loop
end;
inc(y);
inc(longint(imgypos),linesize);
end;
freemem(linebuf);
freemem(filedata);
Load24bitsPCX:=true;
end;
// - - - CopyImage - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// This procedure copies Src to Dst, with size SrcSize
// The size should be a multiple of 4.
//
procedure CopyImage(src,dest:pointer; SrcSize:longint);assembler;
asm
push esi
push edi
push ecx
clc
mov edi,dest // Set destination
mov esi,src // Set source
mov ecx,SrcSize
shr ecx,2 // Get number of dwords to copy
jz @DontCopy // Don't copy if it's zero
repnz movsd // Copy
@DontCopy:
pop ecx
pop edi
pop esi
end;
// - - - Remove_Sprite - - - - - - - - - - - - - - - - - - - - - - - - - -
// The procedure removes one sprite from the buffer
//
procedure Remove_Sprite(handle:byte);
var srcPtr,dstPtr:pointer;
sXSize,sYSize:word;
dXSize,AddToGoDown:word;
Dest_Limit:longint;
begin
if (Handle<1) or (Handle>Max_Num_Of_Sprites) then exit;
if (Sprites[Handle].Used=false) or (Sprites[Handle].Enabled=false) then
exit;
// Copy stored background to the destination buffer!
srcPtr:=Sprites[Handle].Background;
sXSize:=Sprites[Handle].XSize*3;
sYSize:=Sprites[Handle].YSize;
dstPtr:=Sprites[Handle].Dest_Image;
Dest_Limit:=longint(Sprites[Handle].Dest_Image)+640*480*3-4;
dXSize:=Sprites[Handle].Dest_Image_XSize*3;
dstPtr:=pointer(longint(dstPtr)+Sprites[Handle].XPos*3+
Sprites[Handle].YPos*dXSize);
AddToGoDown:=dXSize-sXSize;
asm
push esi
push edi
push ebx
push ecx
cld
mov esi,srcPtr
mov edi,dstPtr
mov ebx,sYSize
@Copy_OneLine:
cmp edi,Dest_Limit
ja @EndOfLoop
mov ecx,sXSize
repnz movsb
add edi,AddToGoDown
dec ebx
jnz @Copy_OneLine
@EndOfLoop:
pop ecx
pop ebx
pop edi
pop esi
end;
end;
// - - - Remove_Sprites - - - - - - - - - - - - - - - - - - - - - - - - - -
// The procedure removes all sprites from the buffer
//
procedure Remove_Sprites;
var b:byte;
begin
for b:=MAX_Num_Of_Sprites downto 1 do
if Sprites[b].Used then
Remove_Sprite(b);
end;
// - - - Draw_Sprite - - - - - - - - - - - - - - - - - - - - - - - - - - -
// The procedure draws one sprite to the buffer
//
procedure Draw_Sprite(handle:byte);
var srcPtr,dstPtr:pointer;
transpptr:pointer;
sXSize,sYSize,AddToGoDown:word;
dXSize,dYSize:word;
AddDestToGoDown,AddSourToGoDown:word;
dest_limit:longint;
begin
if (Handle<1) or (Handle>Max_Num_Of_Sprites) then exit;
if (Sprites[Handle].Used=false) or (Sprites[Handle].Enabled=false) then
exit;
// Store background of sprite!
dstPtr:=Sprites[Handle].Background;
dXSize:=Sprites[Handle].XSize*3;
dYSize:=Sprites[Handle].YSize;
sXSize:=Sprites[Handle].Dest_Image_XSize*3;
srcPtr:=Sprites[Handle].Dest_Image;
Dest_Limit:=longint(Sprites[Handle].Dest_Image)+640*480*3-4;
srcPtr:=pointer(longint(srcPtr)+Sprites[Handle].XPos*3+
Sprites[Handle].YPos*sXSize);
AddToGoDown:=sXSize-dXSize;
asm
push esi
push edi
push ebx
push ecx
cld
mov esi,srcPtr
mov edi,dstPtr
mov ebx,dYSize
@Copy_OneLine2:
cmp esi,Dest_Limit
ja @EndOfCopy
mov ecx,dXSize
repnz movsb
add esi,AddToGoDown
dec ebx
jnz @Copy_OneLine2
@EndOfCopy:
pop ecx
pop ebx
pop edi
pop esi
end;
// Now draw sprite
transpptr:=pointer(longint(Sprites[Handle].Transp_Base_Image)+
Sprites[Handle].Pic_Num*Sprites[Handle].XSize*3);
srcPtr:=pointer(longint(Sprites[Handle].Base_Image)+
Sprites[Handle].Pic_Num*Sprites[Handle].XSize*3);
sXSize:=Sprites[Handle].XSize;
sYSize:=Sprites[Handle].YSize;
dXSize:=Sprites[Handle].Dest_Image_XSize;
dstPtr:=Sprites[Handle].Dest_Image;
dstPtr:=pointer(longint(dstPtr)+Sprites[Handle].XPos*3+
Sprites[Handle].YPos*dXSize*3);
AddDestToGoDown:=(dXSize-sXSize)*3;
AddSourToGoDown:=(Sprites[Handle].Base_Image_XSize-sXSize)*3;
if Sprites[Handle].Transparent=0 then
asm // Draw non-transparent sprites
push esi
push edi
push eax
push ebx
push ecx
cld
mov esi,srcPtr
mov edi,dstPtr
mov ebx,sYSize
@Copy_OneLine3:
mov ecx,sXSize
@More_In_The_Line:
cmp edi,Dest_Limit
ja @Exit_From_Loop
xor eax,eax
lodsb
shl eax,8
lodsb
shl eax,8
lodsb
cmp eax,TRANSPARENT_RGB
je @Dont_Write
mov [edi+2],al
mov [edi+1],ah
shr eax,16
mov [edi],al
@Dont_Write:
add edi,3
dec ecx
jnz @More_In_The_Line
add edi,AddDestToGoDown
add esi,AddSourToGoDown
dec ebx
jnz @Copy_OneLine3
@Exit_From_Loop:
pop ecx
pop ebx
pop eax
pop edi
pop esi
end else
asm // Draw transparent sprites
push esi
push edi
push eax
push ebx
push ecx
push edx
cld
mov esi,srcPtr
mov edi,dstPtr
mov ebx,sYSize
mov edx,TranspPtr
@Copy_OneLine3_2:
mov ecx,sXSize
@More_In_The_Line_2:
cmp edi,Dest_Limit
ja @Exit_From_Loop_2
push ecx
push ebx
mov bl,[edx] // BL = Transparency of source
shr bl,1 // Sorry, I've fucked up the drawing in PCX,
// and it was easier to fix here than to redraw
// it. Remove this 'shr bl,1' if you want to get
// the results mentioned in header docs.
// (This way transparency is from 0 to 32...)
cmp bl,16
jbe @BL_OK
mov bl,16
@BL_OK:
mov bh,16
sub bh,bl // BH = Transparency of background
xor eax,eax
lodsb // Get source Red
mul bl
mov cx,ax // Multiply it into CX
xor eax,eax
mov al,[edi] // Get background Red
mul bh
add cx,ax // Multiply, and add to CX
shr cx,4 // Divide cx by 16
mov [edi],cl // Write the result Red
xor eax,eax
lodsb // Get source Green
mul bl
mov cx,ax // Multiply it into CX
xor eax,eax
mov al,[edi+1] // Get background Green
mul bh
add cx,ax // Multiply, and add to CX
shr cx,4 // Divide cx by 16
mov [edi+1],cl // Write the result Green
xor eax,eax
lodsb // Get source Blue
mul bl
mov cx,ax // Multiply it into CX
xor eax,eax
mov al,[edi+2] // Get background Blue
mul bh
add cx,ax // Multiply, and add to CX
shr cx,4 // Divide cx by 16
mov [edi+2],cl // Write the result Blue
add edi,3
add edx,3
pop ebx
pop ecx
dec ecx
jnz @More_In_The_Line_2
add edi,AddDestToGoDown
add edx,AddDestToGoDown
add esi,AddSourToGoDown
dec ebx
jnz @Copy_OneLine3_2
@Exit_From_Loop_2:
pop edx
pop ecx
pop ebx
pop eax
pop edi
pop esi
end;
end;
// - - - Draw_Sprites - - - - - - - - - - - - - - - - - - - - - - - - - - -
// The procedure draws all sprites to the buffer
//
procedure Draw_Sprites;
var b:byte;
begin
for b:=1 to MAX_Num_Of_Sprites do
if Sprites[b].Used then
Draw_Sprite(b);
end;
// - - - Create_Sprite - - - - - - - - - - - - - - - - - - - - - - - - - -
// The function creates a sprite, returns true if successful.
//
function Create_Sprite(var handle:byte; sdata:Sprite_Data):boolean;
var b:byte;
begin
b:=1;
// Find an unused sprite
while (b<=MAX_NUM_OF_SPRITES) and (Sprites[b].used) do inc(b);
if (b>MAX_Num_Of_Sprites) then
begin
result:=false;
exit;
end;
Sprites[b]:=sdata;
with Sprites[b] do
begin
Used:=true;
getmem(Background,XSize*YSize*3);
if Background=NIL then
begin
result:=false;
Used:=false;
exit;
end;
end;
Handle:=b;
result:=true;
end;
// - - - Delete_Sprite - - - - - - - - - - - - - - - - - - - - - - - - - -
// The procedure deletes a sprite
//
procedure Delete_Sprite(handle:byte);
begin
if (Handle<1) or (Handle>Max_Num_Of_Sprites) then exit;
if Sprites[Handle].Background<>Nil then
begin
freemem(Sprites[Handle].Background);
Sprites[Handle].Background:=Nil;
end;
Sprites[Handle].Used:=false;
end;
//- - - - - Internal routines... - - - - - - - - - - - - - - - -
Procedure Init_Sprites;
var b:byte;
begin
for b:=1 to MAX_NUM_OF_SPRITES do
with Sprites[b] do
begin
Used:=false;
Background:=Nil;
end;
end;
procedure GraphUtils_NewExitProc;
var b:byte;
begin
exitproc:=GraphUtils_OldExitProc;
for b:=1 to MAX_NUM_OF_SPRITES do
Delete_Sprite(b);
end;
begin
GraphUtils_OldExitProc:=exitproc;
exitproc:=@GraphUtils_NewExitProc;
Init_Sprites;
end.
|
unit RRManagerQuickViewFrame;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
RRManagerObjects, RRManagerBaseObjects, ComCtrls, RRManagerBaseGUI, BaseObjects;
type
// TfrmQuickView = class(TFrame)
TfrmQuickView = class(TFrame, IConcreteVisitor)
lwProperties: TListView;
procedure lwPropertiesInfoTip(Sender: TObject; Item: TListItem;
var InfoTip: String);
procedure lwPropertiesAdvancedCustomDrawItem(Sender: TCustomListView;
Item: TListItem; State: TCustomDrawState; Stage: TCustomDrawStage;
var DefaultDraw: Boolean);
procedure lwPropertiesResize(Sender: TObject);
private
{ Private declarations }
FActiveObject: TBaseObject;
FFakeObject: TObject;
protected
function _AddRef: Integer; stdcall;
function _Release: Integer; stdcall;
function GetActiveObject: TIDObject;
procedure SetActiveObject(const Value: TIDObject);
public
{ Public declarations }
procedure VisitWell(AWell: TIDObject);
procedure VisitTestInterval(ATestInterval: TIDObject);
procedure VisitLicenseZone(ALicenseZone: TIDObject);
procedure VisitSlotting(ASlotting: TIDObject);
property ActiveObject: TBaseObject read FActiveObject write FActiveObject;
procedure VisitVersion(AVersion: TOldVersion);
procedure VisitStructure(AStructure: TOldStructure);
procedure VisitDiscoveredStructure(ADiscoveredStructure: TOldDiscoveredStructure);
procedure VisitPreparedStructure(APreparedStructure: TOldPreparedStructure);
procedure VisitDrilledStructure(ADrilledStructure: TOldDrilledStructure);
procedure VisitField(AField: TOldField);
procedure VisitHorizon(AHorizon: TOldHorizon);
procedure VisitSubstructure(ASubstructure: TOldSubstructure);
procedure VisitLayer(ALayer: TOldLayer);
procedure VisitBed(ABed: TOldBed);
procedure VisitAccountVersion(AAccountVersion: TOldAccountVersion);
procedure VisitStructureHistoryElement(AHistoryElement: TOldStructureHistoryElement);
procedure VisitOldLicenseZone(ALicenseZone: TOldLicenseZone);
procedure VisitCollectionWell(AWell: TIDObject);
procedure VisitCollectionSample(ACollectionSample: TIDObject);
procedure VisitDenudation(ADenudation: TIDObject);
procedure VisitWellCandidate(AWellCandidate: TIDObject);
procedure Clear;
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
end;
implementation
uses RRManagerLoaderCommands, BaseConsts, LicenseZone;
{$R *.DFM}
type
TFakeObject = class
end;
{ TfrmQuickView }
procedure TfrmQuickView.VisitBed(ABed: TOldBed);
var li: TListItem;
actn: TBaseAction;
i, j: integer;
begin
lwProperties.Items.BeginUpdate;
lwProperties.Items.Clear;
if AllOpts.Current.FixVisualization then
begin
if Assigned(ABed.Substructure) then
VisitSubstructure(ABed.Substructure)
else VisitStructure(ABed.Structure);
li := lwProperties.Items.Add;
li.Caption := 'Залежь';
li.Data := FFakeObject;
end;
li := lwProperties.Items.Add;
li.Caption := 'Идентификатор залежи (BedUIN)';
li := lwProperties.Items.Add;
li.Caption := IntToStr(ABed.ID);
li.Data := ABed;
if trim(ABed.BedIndex) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Индекс залежи';
li := lwProperties.Items.Add;
li.Caption := ABed.BedIndex;
li.Data := ABed;
end;
if Trim(ABed.Name) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Примечание';
li := lwProperties.Items.Add;
li.Caption := ABed.Name;
li.Data := ABed;
end;
if trim(ABed.BedType) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тип залежи';
li := lwProperties.Items.Add;
li.Caption := ABed.BedType;
li.Data := ABed;
end;
if trim(ABed.FluidType) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тип флюида';
li := lwProperties.Items.Add;
li.Caption := ABed.FluidType;
li.Data := ABed;
end;
if trim(ABed.ComplexName) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Комплекс';
li := lwProperties.Items.Add;
li.Caption := ABed.ComplexName;
li.Data := ABed;
end;
if trim(ABed.CollectorType) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тип коллектора';
li := lwProperties.Items.Add;
li.Caption := ABed.CollectorType;
li.Data := ABed;
end;
if trim(ABed.Age) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Возраст залежи';
li := lwProperties.Items.Add;
li.Caption := ABed.Age;
li.Data := ABed;
end;
li := lwProperties.Items.Add;
li.Caption := 'Глубина кровли';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ABed.Depth]));
li.Data := ABed;
actn := TVersionBaseLoadAction.Create(Self);
actn.LastCollection := ABed.Versions;
actn.LastCollection.NeedsUpdate := true;
actn.Execute(ABed);
actn.Free;
actn := TReserveByVersionBaseLoadAction.Create(Self);
for i := 0 to ABed.Versions.Count - 1 do
begin
actn.LastCollection := ABed.Versions.Items[i].Reserves;
actn.LastCollection.NeedsUpdate := true;
actn.Execute(ABed.Versions.Items[i]);
if ABed.Versions.Items[i].Reserves.Count > 0 then
begin
li := lwProperties.Items.Add;
li.Caption := 'Запасы - ' + ABed.Versions.Items[i].List(loBrief, False, False);
li.Data := FFakeObject;
for j := 0 to ABed.Versions.Items[i].Reserves.Count - 1 do
if ABed.Versions.Items[i].Reserves.Items[j].ReserveValueTypeID = RESERVES_RESERVE_VALUE_TYPE_ID then
begin
li := lwProperties.Items.Add;
with ABed.Versions.Items[i].Reserves.Items[j] do
li.Caption := FluidType + '-' + ReserveCategory + '(' + ReserveType + ';' + ReserveKind + ')';
li := lwProperties.Items.Add;
li.Caption := Format('%.3f', [ABed.Versions.Items[i].Reserves.Items[j].Value]);
li.Data := ABed;
end;
// те, которые подсчитываются
ABed.Versions.Items[i].Reserves.CalculateReserves;
for j := 0 to ABed.Versions.Items[i].Reserves.CalculatedReserves.Count - 1 do
if ABed.Versions.Items[i].Reserves.CalculatedReserves.Items[j].ReserveValueTypeID = RESERVES_RESERVE_VALUE_TYPE_ID then
begin
li := lwProperties.Items.Add;
with ABed.Versions.Items[i].Reserves.CalculatedReserves.Items[j] do
li.Caption := FluidType + '-' + ReserveCategory + '(' + ReserveType + ';' + ReserveKind + ')';
li := lwProperties.Items.Add;
li.Caption := Format('%.3f', [ABed.Versions.Items[i].Reserves.CalculatedReserves.Items[j].Value]);
li.Data := ABed;
end;
end;
end;
actn.Free;
ActiveObject := ABed;
lwProperties.Items.EndUpdate;
end;
procedure TfrmQuickView.VisitDiscoveredStructure(
ADiscoveredStructure: TOldDiscoveredStructure);
var li: TListItem;
begin
lwProperties.Items.BeginUpdate;
VisitStructure(ADiscoveredStructure);
// типа пустая строка чтобы отделять элементы друг от друга
li := lwProperties.Items.Add;
li.Caption := 'Выявленная структура';
li.Data := FFakeObject;
if AllOpts.Current.ListOption >= loBrief then
begin
if trim(ADiscoveredStructure.Year) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Год выявления';
li := lwProperties.Items.Add;
li.Caption := ADiscoveredStructure.Year;
li.Data := ADiscoveredStructure;
end;
end;
if AllOpts.Current.ListOption >= loMedium then
begin
if trim(ADiscoveredStructure.Method) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Метод выявления';
li := lwProperties.Items.Add;
li.Caption := ADiscoveredStructure.Method;
li.Data := ADiscoveredStructure;
end;
end;
if AllOpts.Current.ListOption = loFull then
begin
if trim(ADiscoveredStructure.ReportAuthor) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Автор отчёта';
li := lwProperties.Items.Add;
li.Caption := ADiscoveredStructure.ReportAuthor;
li.Data := ADiscoveredStructure;
end;
end;
ActiveObject := ADiscoveredStructure;
lwProperties.Items.EndUpdate;
end;
procedure TfrmQuickView.VisitDrilledStructure(
ADrilledStructure: TOldDrilledStructure);
var li: TListItem;
begin
lwProperties.Items.BeginUpdate;
VisitStructure(ADrilledStructure);
li := lwProperties.Items.Add;
li.Caption := 'Структура в бурении';
li.Data := FFakeObject;
if AllOpts.Current.ListOption >= loBrief then
begin
li := lwProperties.Items.Add;
li.Caption := 'Скважин';
li := lwProperties.Items.Add;
li.Caption := IntToStr(ADrilledStructure.Wells.Count);
li.Data := ADrilledStructure;
end;
ActiveObject := ADrilledStructure;
lwProperties.Items.EndUpdate;
end;
procedure TfrmQuickView.VisitField(AField: TOldField);
var li: TListItem;
i, j: integer;
actn: TBaseAction;
begin
lwProperties.Items.BeginUpdate;
VisitStructure(AField);
li := lwProperties.Items.Add;
li.Caption := 'Месторождение';
li.Data := FFakeObject;
if trim(AField.FieldType) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тип месторождения';
li := lwProperties.Items.Add;
li.Caption := AField.FieldType;
li.Data := AField;
end;
if trim(AField.DevelopingDegree) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Степень освоения';
li := lwProperties.Items.Add;
li.Caption := AField.DevelopingDegree;
li.Data := AField;
end;
if AField.LicenseZones.Count > 0 then
begin
li := lwProperties.Items.Add;
li.Caption := '№ лицензии';
li := lwProperties.Items.Add;
li.Caption := AField.LicenseZones.List;
li.Data := AField;
if Trim(AField.LicenseZones.OrganizationList) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Организация-недропользователь';
li := lwProperties.Items.Add;
li.Caption := AField.LicenseZones.OrganizationList;
li.Data := AField;
end;
end;
actn := TVersionBaseLoadAction.Create(Self);
actn.LastCollection := AField.Versions;
actn.LastCollection.NeedsUpdate := true;
actn.Execute(AField);
actn.Free;
actn := TFieldReserveByVersionBaseLoadAction.Create(Self);
for i := 0 to AField.Versions.Count - 1 do
begin
actn.LastCollection := AField.Versions.Items[i].Reserves;
actn.LastCollection.NeedsUpdate := true;
actn.Execute(AField.Versions.Items[i]);
if AField.Versions.Items[i].Reserves.Count > 0 then
begin
li := lwProperties.Items.Add;
li.Caption := 'Запасы - ' + AField.Versions.Items[i].List(loBrief, False, False);
li.Data := FFakeObject;
for j := 0 to AField.Versions.Items[i].Reserves.Count - 1 do
if AField.Versions.Items[i].Reserves.Items[j].ReserveValueTypeID = RESERVES_RESERVE_VALUE_TYPE_ID then
begin
li := lwProperties.Items.Add;
with AField.Versions.Items[i].Reserves.Items[j] do
li.Caption := FluidType + '-' + ReserveCategory + '(' + ReserveType + ';' + ReserveKind + ')';
li := lwProperties.Items.Add;
li.Caption := Format('%.3f', [AField.Versions.Items[i].Reserves.Items[j].Value]);
li.Data := AField;
end;
// те, которые подсчитываются
AField.Versions.Items[i].Reserves.CalculateReserves;
for j := 0 to AField.Versions.Items[i].Reserves.CalculatedReserves.Count - 1 do
if AField.Versions.Items[i].Reserves.CalculatedReserves.Items[j].ReserveValueTypeID = RESERVES_RESERVE_VALUE_TYPE_ID then
begin
li := lwProperties.Items.Add;
with AField.Versions.Items[i].Reserves.CalculatedReserves.Items[j] do
li.Caption := FluidType + '-' + ReserveCategory + '(' + ReserveType + ';' + ReserveKind + ')';
li := lwProperties.Items.Add;
li.Caption := Format('%.3f', [AField.Versions.Items[i].Reserves.CalculatedReserves.Items[j].Value]);
li.Data := AField;
end;
end;
end;
actn.Free;
ActiveObject := AField;
lwProperties.Items.EndUpdate;
end;
procedure TfrmQuickView.VisitHorizon(AHorizon: TOldHorizon);
var li: TListItem;
s: string;
begin
lwProperties.Items.BeginUpdate;
lwProperties.Items.Clear;
if AllOpts.Current.FixVisualization then
begin
VisitStructure(AHorizon.Structure);
li := lwProperties.Items.Add;
li.Caption := 'Горизонт';
li.Data := FFakeObject;
end;
if AllOpts.Current.ListOption >= loBrief then
begin
s := AHorizon.FirstStratum + '(' + AHorizon.FirstStratumPostfix + ')';
if AHorizon.SecondStratum <> '' then
s := s + '-' + AHorizon.SecondStratum + AHorizon.SecondStratumPostfix;
if trim(s) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Название';
li := lwProperties.Items.Add;
li.Caption := s;
li.Data := AHorizon;
end;
if trim(AHorizon.Complex) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Комплекс';
li := lwProperties.Items.Add;
li.Caption := AHorizon.Complex;
li.Data := AHorizon;
end;
li := lwProperties.Items.Add;
li.Caption := 'Участвует в подсчётах';
li := lwProperties.Items.Add;
if AHorizon.Active then
li.Caption := 'да'
else li.Caption := 'нет';
li.Data := AHorizon;
end;
if AllOpts.Current.ListOption >= loMedium then
begin
if trim(AHorizon.Organization) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Организация';
li := lwProperties.Items.Add;
li.Caption := AHorizon.Organization;
li.Data := AHorizon;
end;
end;
if AllOpts.Current.ListOption = loFull then
begin
if trim(AHorizon.InvestigationYear) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Год исследования';
li := lwProperties.Items.Add;
li.Caption := AHorizon.InvestigationYear;
li.Data := AHorizon;
end;
if trim(AHorizon.Comment) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Описание';
li := lwProperties.Items.Add;
li.Caption := AHorizon.Comment;
li.Data := AHorizon;
end;
if AHorizon.FundTypes.Count > 0 then
begin
li := lwProperties.Items.Add;
li.Caption := 'Виды фондов';
li := lwProperties.Items.Add;
li.Caption := AHorizon.FundTypes.List(loBrief, false, false);
li.Data := AHorizon;
end;
end;
ActiveObject := AHorizon;
lwProperties.Items.EndUpdate;
end;
procedure TfrmQuickView.VisitLayer(ALayer: TOldLayer);
var li: TListItem;
i, j: integer;
begin
lwProperties.Items.BeginUpdate;
lwProperties.Items.Clear;
if AllOpts.Current.FixVisualization then
begin
if Assigned(ALayer.Bed) then VisitBed(ALayer.Bed)
else if Assigned(ALayer.Substructure) then VisitSubstructure(ALayer.Substructure);
li := lwProperties.Items.Add;
li.Caption := 'Продуктивный пласт';
li.Data := FFakeObject;
end;
if AllOpts.Current.ListOption >= loBrief then
begin
if trim(ALayer.LayerIndex) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Индекс';
li := lwProperties.Items.Add;
li.Caption := ALayer.LayerIndex;
li.Data := ALayer;
end;
// тип коллеектора
if trim(ALayer.CollectorType) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тип коллектора';
li := lwProperties.Items.Add;
li.Caption := ALayer.CollectorType;
li.Data := ALayer;
end;
if trim(ALayer.RockName) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Литология коллектора';
li := lwProperties.Items.Add;
li.Caption := ALayer.RockName;
li.Data := ALayer;
end;
// тип ловушки
if trim(ALayer.TrapType) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тип ловушки';
li := lwProperties.Items.Add;
li.Caption := ALayer.TrapType;
li.Data := ALayer;
end;
end;
if AllOpts.Current.ListOption >= loMedium then
begin
li := lwProperties.Items.Add;
li.Caption := 'Мощность';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ALayer.Power]));
li.Data := ALayer;
li := lwProperties.Items.Add;
li.Caption := 'Эффективная мощность';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ALayer.EffectivePower]));
li.Data := ALayer;
li := lwProperties.Items.Add;
li.Caption := 'Коэффициент заполнения';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ALayer.FillingCoef]));
li.Data := ALayer;
end;
if AllOpts.Current.ListOption = loFull then
begin
li := lwProperties.Items.Add;
li.Caption := 'Высота ловушки';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ALayer.TrapHeight]));
li.Data := ALayer;
li := lwProperties.Items.Add;
li.Caption := 'Площадь ловушки';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ALayer.TrapArea]));
li.Data := ALayer;
li := lwProperties.Items.Add;
li.Caption := 'Высота залежи';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ALayer.BedHeight]));
li.Data := ALayer;
li := lwProperties.Items.Add;
li.Caption := 'Площадь залежи';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ALayer.BedArea]));
li.Data := ALayer;
end;
if AllOpts.Current.ListOption >= loMedium then
begin
li := lwProperties.Items.Add;
li.Caption := 'Ресурсы';
li.Data := FFakeObject;
for i := 0 to ALayer.Versions.Count - 1 do
with ALayer.Versions.Items[i] do
begin
for j := 0 to Resources.Count - 1 do
begin
li := lwProperties.Items.Add;
li.Caption := Resources.Items[j].FluidType + ' ' + Resources.Items[j].ResourceCategory + '(' + Resources.Items[j].ResourceType + ')';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.4f', [Resources.Items[j].Value]));
li.Data := Resources.Items[j];
end;
end;
end;
ActiveObject := ALayer;
lwProperties.Items.EndUpdate;
end;
procedure TfrmQuickView.VisitPreparedStructure(
APreparedStructure: TOldPreparedStructure);
var li: TListItem;
begin
lwProperties.Items.BeginUpdate;
VisitStructure(APreparedStructure);
li := lwProperties.Items.Add;
li.Caption := 'Подготовленная структура';
li.Data := FFakeObject;
if AllOpts.Current.ListOption >= loBrief then
begin
if trim(APreparedStructure.Year) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Год подготовки';
li := lwProperties.Items.Add;
li.Caption := APreparedStructure.Year;
li.Data := APreparedStructure;
end;
end;
if AllOpts.Current.ListOption >= loMedium then
begin
if trim(APreparedStructure.Method) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Метод подготовки';
li := lwProperties.Items.Add;
li.Caption := APreparedStructure.Method;
li.Data := APreparedStructure;
end;
end;
if AllOpts.Current.ListOption = loFull then
begin
if trim(APreparedStructure.ReportAuthor) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Автор отчёта';
li := lwProperties.Items.Add;
li.Caption := APreparedStructure.ReportAuthor;
li.Data := APreparedStructure;
end;
end;
ActiveObject := APreparedStructure;
lwProperties.Items.EndUpdate;
end;
procedure TfrmQuickView.VisitStructure(AStructure: TOldStructure);
var li: TListItem;
begin
lwProperties.Items.BeginUpdate;
lwProperties.Items.Clear;
if AllOpts.Current.ListOption >= loBrief then
begin
if trim(AStructure.Name) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'ID';
li := lwProperties.Items.Add;
li.Caption := IntToStr(AStructure.ID);
li.Data := AStructure;
end;
if trim(AStructure.Name) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Название';
li := lwProperties.Items.Add;
li.Caption := AStructure.Name;
li.Data := AStructure;
end;
if trim(AStructure.StructureType) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тип';
li := lwProperties.Items.Add;
li.Caption := AStructure.StructureType;
li.Data := AStructure;
end;
end;
if AllOpts.Current.ListOption >= loMedium then
begin
if trim(AStructure.Organization) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Организация';
li := lwProperties.Items.Add;
li.Caption := AStructure.Organization;
li.Data := AStructure;
end;
if trim(AStructure.OwnerOrganization) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Недропользователь';
li := lwProperties.Items.Add;
li.Caption := AStructure.OwnerOrganization;
li.Data := AStructure;
end;
if AStructure.PetrolRegions.Count > 0 then
begin
li := lwProperties.Items.Add;
li.Caption := 'НГР';
li := lwProperties.Items.Add;
li.Caption := AStructure.PetrolRegions.List;
li.Data := AStructure;
end;
if AStructure.Districts.Count > 0 then
begin
li := lwProperties.Items.Add;
li.Caption := 'Регион';
li := lwProperties.Items.Add;
li.Caption := AStructure.Districts.List;
li.Data := AStructure;
end;
if AStructure.CartoHorizonID > 0 then
begin
li := lwProperties.Items.Add;
li.Caption := 'Горизонт нанесения на карту';
li := lwProperties.Items.Add;
li.Caption := AStructure.CartoHorizon.List(AllOpts.Current.ListOption, false, false);
li.Data := AStructure;
end;
end;
if AllOpts.Current.ListOption = loFull then
begin
if AStructure.TectonicStructs.Count > 0 then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тектоническая структура';
li := lwProperties.Items.Add;
li.Caption := AStructure.TectonicStructs.List;
li.Data := AStructure;
end;
if trim(AStructure.Area) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Площадь';
li := lwProperties.Items.Add;
li.Caption := AStructure.Area;
li.Data := AStructure;
end;
end;
ActiveObject := AStructure;
lwProperties.Items.EndUpdate;
end;
procedure TfrmQuickView.VisitSubstructure(ASubstructure: TOldSubstructure);
var li: TListItem;
sName: string;
begin
lwProperties.Items.BeginUpdate;
lwProperties.Items.Clear;
if AllOpts.Current.FixVisualization then
begin
VisitHorizon(ASubstructure.Horizon);
li := lwProperties.Items.Add;
li.Caption := 'Подструктура';
li.Data := FFakeObject;
end;
if AllOpts.Current.ListOption >= loBrief then
begin
if trim(ASubstructure.StructureElementType) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тип';
li := lwProperties.Items.Add;
li.Caption := ASubstructure.StructureElementType;
li.Data := ASubstructure;
end;
// наименование
if ASubstructure.RealName <> '' then
sName := ASubstructure.RealName
else sName := ASubstructure.StructureElement;
if trim(sName) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Имя';
li := lwProperties.Items.Add;
li.Caption := sName;
li.Data := ASubstructure;
end;
// литология
if trim(ASubstructure.RockName) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Литология коллектора';
li := lwProperties.Items.Add;
li.Caption := ASubstructure.RockName;
li.Data := ASubstructure;
end;
// тип коллектора
if trim(ASubstructure.CollectorType) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тип коллектора';
li := lwProperties.Items.Add;
li.Caption := ASubstructure.CollectorType;
li.Data := ASubstructure;
end;
// тип залежи
if trim(ASubstructure.BedType) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тип залежи';
li := lwProperties.Items.Add;
li.Caption := ASubstructure.BedType;
li.Data := ASubstructure;
end;
end;
if AllOpts.Current.ListOption >= loMedium then
begin
// НГК
if trim(ASubstructure.SubComplex) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Подкомплекс';
li := lwProperties.Items.Add;
li.Caption := ASubstructure.SubComplex;
li.Data := ASubstructure;
end;
// вероятность существования
li := lwProperties.Items.Add;
li.Caption := 'Вероятность существования';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ASubstructure.Probability]));
li.Data := ASubstructure;
// надежность
li := lwProperties.Items.Add;
li.Caption := 'Надежность';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ASubstructure.Reliability]));
li.Data := ASubstructure;
// оценка качества
if trim(ASubstructure.QualityRange) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Оценка качества';
li := lwProperties.Items.Add;
li.Caption := ASubstructure.QualityRange;
li.Data := ASubstructure;
end;
end;
if AllOpts.Current.ListOption = loFull then
begin
li := lwProperties.Items.Add;
li.Caption := 'Изогипса';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ASubstructure.ClosingIsogypse]));
li.Data := ASubstructure;
// перспективная площадь
li := lwProperties.Items.Add;
li.Caption := 'Персп. площадь';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ASubstructure.PerspectiveArea]));
li.Data := ASubstructure;
//амплитуда
li := lwProperties.Items.Add;
li.Caption := 'Амплитуда';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ASubstructure.Amplitude]));
li.Data := ASubstructure;
li := lwProperties.Items.Add;
li.Caption := 'Контр. плотность';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ASubstructure.ControlDensity]));
li.Data := ASubstructure;
li := lwProperties.Items.Add;
li.Caption := 'Ст. ош. карты';
li := lwProperties.Items.Add;
li.Caption := Trim(Format('%8.2f', [ASubstructure.MapError]));
li.Data := ASubstructure;
end;
ActiveObject := ASubstructure;
lwProperties.Items.EndUpdate;
end;
function TfrmQuickView._AddRef: Integer;
begin
Result := 0;
end;
function TfrmQuickView._Release: Integer;
begin
Result := 0;
end;
procedure TfrmQuickView.lwPropertiesInfoTip(Sender: TObject;
Item: TListItem; var InfoTip: String);
begin
if Assigned(Item) then
InfoTip := Item.Caption;
end;
procedure TfrmQuickView.lwPropertiesAdvancedCustomDrawItem(
Sender: TCustomListView; Item: TListItem; State: TCustomDrawState;
Stage: TCustomDrawStage; var DefaultDraw: Boolean);
var r: TRect;
begin
r := Item.DisplayRect(drBounds);
if Item.Index = lwProperties.Items.Count - 1 then
begin
lwProperties.Canvas.Pen.Color := $00ACB9AF;
lwProperties.Canvas.MoveTo(r.Left, r.Bottom);
lwProperties.Canvas.LineTo(r.Right, r.Bottom);
lwProperties.Canvas.Brush.Color := $00FFFFFF;//$00F7F4E1;//$00F2EDDF;//$00DCF5D6;//$00FBFAF0;//$00DAFCDB;//$00EFFAEB;
lwProperties.Canvas.FillRect(r);
lwProperties.Canvas.Font.Style := [];
lwProperties.Canvas.TextOut(r.Left + 2, r.Top, Item.Caption);
end;
if not Assigned(Item.Data) then
begin
DefaultDraw := false;
lwProperties.Canvas.Brush.Color := $00EFEFEF;//$00F7F4E1;//$00F2EDDF;//$00DCF5D6;//$00FBFAF0;//$00DAFCDB;//$00EFFAEB;
lwProperties.Canvas.FillRect(r);
lwProperties.Canvas.Font.Color := $00ACB9AF;//clGray;
lwProperties.Canvas.Font.Style := [fsBold];
if (Item.Index < lwProperties.Items.Count - 1)
and (TBaseObject(lwProperties.Items[Item.Index + 1].Data) = ActiveObject) then
lwProperties.Canvas.Font.Color := lwProperties.Canvas.Font.Color + $00330000;
lwProperties.Canvas.TextOut(r.Left + 2, r.Top, Item.Caption);
end
else
begin
if (TObject(Item.Data) is TFakeObject) then
begin
DefaultDraw := false;
lwProperties.Canvas.Brush.Color := $00E4EAD7;//$00FBFAF0;//$00DAFCDB;//$00EFFAEB;
lwProperties.Canvas.FillRect(r);
lwProperties.Canvas.Font.Color := $00ACB9AF;//clGray;
lwProperties.Canvas.Font.Style := [fsBold];
if (Item.Index < lwProperties.Items.Count - 2)
and (TBaseObject(lwProperties.Items[Item.Index + 2].Data) = ActiveObject) then
lwProperties.Canvas.Font.Color := lwProperties.Canvas.Font.Color + $0000AA00;
lwProperties.Canvas.TextOut(r.Left + r.Right - lwProperties.Canvas.TextWidth(Item.Caption), r.Top, Item.Caption);
end
{ else
if (TBaseObject(Item.Data) = ActiveObject) then
begin
lwProperties.Canvas.Font.Color := lwProperties.Canvas.Font.Color + $00770033;
lwProperties.Canvas.FillRect(r);
lwProperties.Canvas.TextOut(r.Left + 2, r.Top, Item.Caption);
end;}
end;
end;
procedure TfrmQuickView.Clear;
begin
lwProperties.Items.BeginUpdate;
lwProperties.Items.Clear;
lwProperties.Items.EndUpdate;
end;
constructor TfrmQuickView.Create(AOwner: TComponent);
begin
inherited;
FFakeObject := TFakeObject.Create;
end;
destructor TfrmQuickView.Destroy;
begin
FFakeObject.Free;
inherited;
end;
procedure TfrmQuickView.lwPropertiesResize(Sender: TObject);
begin
lwProperties.Columns[0].Width := lwProperties.Width - 3;
end;
procedure TfrmQuickView.VisitAccountVersion(
AAccountVersion: TOldAccountVersion);
begin
end;
procedure TfrmQuickView.VisitStructureHistoryElement(
AHistoryElement: TOldStructureHistoryElement);
begin
end;
procedure TfrmQuickView.VisitVersion(AVersion: TOldVersion);
begin
{ TODO : добавить просмотр информации о версии }
end;
procedure TfrmQuickView.VisitOldLicenseZone(ALicenseZone: TOldLicenseZone);
var li: TListItem;
begin
lwProperties.Items.BeginUpdate;
lwProperties.Items.Clear;
if AllOpts.Current.ListOption >= loBrief then
begin
li := lwProperties.Items.Add;
li.Caption := 'ID';
li := lwProperties.Items.Add;
li.Caption := IntToStr(ALicenseZone.ID);
li.Data := ALicenseZone;
if trim(ALicenseZone.LicenseZoneName) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Название';
li := lwProperties.Items.Add;
li.Caption := ALicenseZone.LicenseZoneName;
li.Data := ALicenseZone;
end;
if trim(ALicenseZone.LicenseZoneNum) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Номер участка';
li := lwProperties.Items.Add;
li.Caption := ALicenseZone.LicenseZoneNum;
li.Data := ALicenseZone;
end;
if trim(ALicenseZone.License.LicenseType) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Вид лицензии';
li := lwProperties.Items.Add;
li.Caption := ALicenseZone.License.LicenseTypeShortName + '(' + ALicenseZone.License.LicenseType + ')';
li.Data := ALicenseZone;
end;
if trim(ALicenseZone.LicenseZoneState) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Статус участка';
li := lwProperties.Items.Add;
li.Caption := ALicenseZone.LicenseZoneState;
li.Data := ALicenseZone;
end;
if ALicenseZone.LicenseZoneStateID = 1 then
begin
li := lwProperties.Items.Add;
li.Caption := 'Дата регистрации лицензии';
li := lwProperties.Items.Add;
li.Caption := DateTimeToStr(ALicenseZone.RegistrationStartDate);
li.Data := ALicenseZone;
li := lwProperties.Items.Add;
li.Caption := 'Дата окончания регистрации лицензии';
li := lwProperties.Items.Add;
li.Caption := DateTimeToStr(ALicenseZone.RegistrationFinishDate);
li.Data := ALicenseZone;
end;
end;
if AllOpts.Current.ListOption >= loMedium then
begin
if trim(ALicenseZone.License.OwnerOrganizationName) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Организация-владелец лицензии';
li := lwProperties.Items.Add;
li.Caption := ALicenseZone.License.OwnerOrganizationName;
li.Data := ALicenseZone;
end;
if trim(ALicenseZone.License.DeveloperOrganizationName) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Организация-недропользователь';
li := lwProperties.Items.Add;
li.Caption := ALicenseZone.License.DeveloperOrganizationName;
li.Data := ALicenseZone;
end;
if trim(ALicenseZone.License.LicenzeZoneType) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тип участка';
li := lwProperties.Items.Add;
li.Caption := ALicenseZone.License.LicenzeZoneType;
li.Data := ALicenseZone;
end;
if trim(ALicenseZone.District) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Регион';
li := lwProperties.Items.Add;
li.Caption := ALicenseZone.District;
li.Data := ALicenseZone;
end;
end;
if AllOpts.Current.ListOption = loFull then
begin
if trim(ALicenseZone.TectonicStruct) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'Тектоническая структура';
li := lwProperties.Items.Add;
li.Caption := ALicenseZone.TectonicStruct;
li.Data := ALicenseZone;
end;
if trim(ALicenseZone.PetrolRegion) <> '' then
begin
li := lwProperties.Items.Add;
li.Caption := 'НГР';
li := lwProperties.Items.Add;
li.Caption := ALicenseZone.PetrolRegion;
li.Data := ALicenseZone;
end;
end;
ActiveObject := ALicenseZone;
lwProperties.Items.EndUpdate;
end;
function TfrmQuickView.GetActiveObject: TIDObject;
begin
Result := FActiveObject;
end;
procedure TfrmQuickView.SetActiveObject(const Value: TIDObject);
begin
FActiveObject := Value as TBaseObject;
end;
procedure TfrmQuickView.VisitSlotting(ASlotting: TIDObject);
begin
end;
procedure TfrmQuickView.VisitTestInterval(ATestInterval: TIDObject);
begin
end;
procedure TfrmQuickView.VisitWell(AWell: TIDObject);
begin
end;
procedure TfrmQuickView.VisitLicenseZone(ALicenseZone: TIDObject);
begin
VisitOldLicenseZone(ALicenseZone as TOldLicenseZone);
end;
procedure TfrmQuickView.VisitCollectionSample(
ACollectionSample: TIDObject);
begin
end;
procedure TfrmQuickView.VisitCollectionWell(AWell: TIDObject);
begin
end;
procedure TfrmQuickView.VisitDenudation(ADenudation: TIDObject);
begin
end;
procedure TfrmQuickView.VisitWellCandidate(AWellCandidate: TIDObject);
begin
end;
end.
|
unit MRInfoThemeFrame;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, CommonFrame, Buttons, StdCtrls, ExtCtrls, ComCtrls, Theme, BaseObjects;
type
TfrmInfoTheme = class(TfrmCommonFrame)
grp1: TGroupBox;
grp2: TGroupBox;
mmName: TMemo;
grp3: TGroupBox;
grp4: TGroupBox;
dtmPeriodBegin: TDateTimePicker;
grp5: TGroupBox;
dtmPeriodFinish: TDateTimePicker;
pnl1: TPanel;
edtNumber: TLabeledEdit;
edtFolder: TLabeledEdit;
grp6: TGroupBox;
btnSetAuthors: TButton;
edtAuthors: TEdit;
btnClear: TBitBtn;
procedure btnSetAuthorsClick(Sender: TObject);
procedure btnClearClick(Sender: TObject);
private
function GetTheme: TTheme;
{ Private declarations }
protected
procedure FillControls(ABaseObject: TIDObject); override;
procedure ClearControls; override;
procedure FillParentControls; override;
procedure RegisterInspector; override;
function GetParentCollection: TIDObjects; override;
public
property Theme: TTheme read GetTheme;
procedure Save(AObject: TIDObject = nil); override;
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
end;
var
frmInfoTheme: TfrmInfoTheme;
implementation
uses MRInfoPerformer;
{$R *.dfm}
{ TfrmCommonFrame1 }
procedure TfrmInfoTheme.ClearControls;
begin
inherited;
edtNumber.Clear;
mmName.Clear;
edtFolder.Clear;
dtmPeriodBegin.Date := Date;
dtmPeriodFinish.Date := Date;
end;
constructor TfrmInfoTheme.Create(AOwner: TComponent);
begin
inherited;
end;
destructor TfrmInfoTheme.Destroy;
begin
inherited;
end;
procedure TfrmInfoTheme.FillControls(ABaseObject: TIDObject);
begin
inherited;
if Assigned (Theme) then
with Theme do
begin
edtNumber.Text := trim(Number);
edtFolder.Text := trim(Folder);
mmName.Clear;
mmName.Lines.Add(trim(Name));
if Assigned (Performer) then edtAuthors.Text := Performer.Name
else edtAuthors.Text := '<не указан>';
if (trim(Number) <> '') then // пересмотреть условие
begin
dtmPeriodBegin.DateTime := ActualPeriodStart;
dtmPeriodFinish.DateTime := ActualPeriodFinish;
end
else
begin
dtmPeriodBegin.DateTime := Date;
dtmPeriodFinish.DateTime := Date;
end;
end;
end;
procedure TfrmInfoTheme.FillParentControls;
begin
inherited;
end;
function TfrmInfoTheme.GetParentCollection: TIDObjects;
begin
end;
function TfrmInfoTheme.GetTheme: TTheme;
begin
end;
procedure TfrmInfoTheme.RegisterInspector;
begin
inherited;
end;
procedure TfrmInfoTheme.Save(AObject: TIDObject = nil);
begin
inherited;
with Theme do
if dtmPeriodBegin.Date <= dtmPeriodFinish.Date then
begin
Name := trim(mmName.Lines.Text);
Number := trim(edtNumber.Text);
Folder := trim (edtFolder.Text);
ActualPeriodStart := dtmPeriodBegin.Date;
ActualPeriodFinish := dtmPeriodFinish.Date;
Text := '';
end
else MessageBox(0, 'Ошибка', 'Некорректно задан период актуальности темы.', MB_OK + MB_ICONERROR + MB_APPLMODAL);
end;
procedure TfrmInfoTheme.btnSetAuthorsClick(Sender: TObject);
begin
inherited;
frmSetPerformer := TfrmSetPerformer.Create(Self);
if frmSetPerformer.ShowModal = mrOK then
begin
//Theme.Performer := frmSetPerformer.frmAllEmployees.ActiveAuthor;
edtAuthors.Text := Theme.Performer.Name;
//GUIAdapter.ChangeMade := true;
end;
frmSetPerformer.Free;
end;
procedure TfrmInfoTheme.btnClearClick(Sender: TObject);
begin
inherited;
//Performer := nil;
edtAuthors.Text := '<не указан>';
end;
end.
|
unit PushPullTestCase;
interface
uses
TestFramework, Classes, Windows, ZmqIntf;
const
cBind = 'tcp://*:5555';
cConnect = 'tcp://127.0.0.1:5555';
type
TPushPullTestCase = class(TTestCase)
private
context: IZMQContext;
public
procedure SetUp; override;
procedure TearDown; override;
published
procedure SendString;
procedure SendStringThread;
procedure SendStringThreadFirstConnect;
end;
implementation
uses
Sysutils
;
var
ehandle: THandle;
{ TPushPullTestCase }
procedure TPushPullTestCase.SetUp;
begin
inherited;
context := ZMQ.CreateContext;
end;
procedure TPushPullTestCase.TearDown;
begin
inherited;
context := nil;
end;
procedure TPushPullTestCase.SendString;
var
sPush,sPull: PZMQSocket;
s: WideString;
rc: Integer;
begin
sPush := context.Socket( stPush );
try
sPush.bind( cBind );
sPull := context.Socket( stPull );
try
sPull.connect( cConnect );
sPush.SendString( 'Hello' );
rc := sPull.RecvString( s );
CheckEquals( 5*ZMQ_CHAR_SIZE, rc, 'checking result' );
CheckEquals( 'Hello', s, 'checking value' );
finally
sPull.Free;
end;
finally
sPush.Free;
end;
end;
procedure PushProc( lcontext: IZMQContext );
var
sPush: PZMQSocket;
begin
WaitForSingleObject( ehandle, INFINITE );
sPush := lcontext.Socket( stPush );
try
sPush.bind( cBind );
sPush.SendString( 'Hello' );
finally
sPush.Free;
end;
end;
procedure TPushPullTestCase.SendStringThread;
var
sPull: PZMQSocket;
s: WideString;
rc: Integer;
tid: Cardinal;
begin
SetEvent( ehandle );
BeginThread( nil, 0, @pushProc, Pointer(context), 0, tid );
sPull := context.Socket( stPull );
try
sPull.connect( cConnect );
rc := sPull.RecvString( s );
CheckEquals( 5*ZMQ_CHAR_SIZE, rc, 'checking result' );
CheckEquals( 'Hello', s, 'checking value' );
finally
sPull.Free;
end;
end;
// should work, because push blocks until a downstream node
// become available.
procedure TPushPullTestCase.SendStringThreadFirstConnect;
var
sPull: PZMQSocket;
s: WideString;
rc: Integer;
tid: Cardinal;
begin
ResetEvent( ehandle );
BeginThread( nil, 0, @pushProc, Pointer(context), 0, tid );
sPull := context.Socket( stPull );
try
sPull.connect( cConnect );
SetEvent( ehandle );
rc := sPull.RecvString( s );
CheckEquals( 5*ZMQ_CHAR_SIZE, rc, 'checking result' );
CheckEquals( 'Hello', s, 'checking value' );
finally
sPull.Free;
end;
end;
{
try
SetEvent( ehandle );
WaitForSingleObject( ehandle, INFINITE );
finally
end;
}
initialization
RegisterTest(TPushPullTestCase.Suite);
ehandle := CreateEvent( nil, true, true, nil );
finalization
CloseHandle( ehandle );
end.
|
{==============================================================================|
| Project : Bauglir Internet Library |
|==============================================================================|
| Content: Generic connection and server |
|==============================================================================|
| Copyright (c)2011-2012, Bronislav Klucka |
| All rights reserved. |
| Source code is licenced under original 4-clause BSD licence: |
| http://licence.bauglir.com/bsd4.php |
| |
| |
|==============================================================================|
| Requirements: Ararat Synapse (http://www.ararat.cz/synapse/) |
|==============================================================================}
unit CustomServer2;
{$IFDEF FPC}
{$MODE DELPHI}
{$ENDIF}
{$H+}
interface
uses
{$IFDEF UNIX}
cthreads,
{$ENDIF}
Classes,
SysUtils,
blcksock,
// Sockets,
ssl_openssl,
BClasses,
syncobjs;
type
TCustomServer = class;
TCustomConnection = class;
{:abstract(Socket used for @link(TCustomConnection)) }
TTCPCustomConnectionSocket = class(TTCPBlockSocket)
protected
fConnection : TCustomConnection;
fCurrentStatusReason : THookSocketReason;
fCurrentStatusValue : string;
fOnSyncStatus : THookSocketStatus;
procedure DoOnStatus(Sender: TObject; Reason: THookSocketReason; const Value: String);
procedure SyncOnStatus;
public
constructor Create;
destructor Destroy; override;
{:Owner (@link(TCustomConnection))}
property Connection: TCustomConnection read fConnection;
{:Socket status event (synchronized to main thread)}
property OnSyncStatus: THookSocketStatus read fOnSyncStatus write fOnSyncStatus;
end;
{:abstract(Basic connection thread)
This object is used from server and client as working thread.
When object is server connection: object is created automatically by @link(Parent) server.
Thread can be terminated from outside. If server is terminated, all remaining
connections are closed. This object is used to communicate with client.
Object should not be created directly.
}
TCustomConnection = class(TBThread)
private
protected
fIndex : integer;
fParent : TCustomServer;
fSocket : TTCPCustomConnectionSocket;
fSSL : boolean;
procedure AfterConnectionExecute; virtual;
function BeforeExecuteConnection: boolean; virtual;
procedure ExecuteConnection; virtual;
function GetIsTerminated: boolean;
public
constructor Create(aSocket: TTCPCustomConnectionSocket); virtual;
destructor Destroy; override;
{:Thread execute method}
procedure Execute; override;
{:Thread resume method}
procedure Start;
{:Thread suspend method}
procedure Stop;
{:Temination procedure
One should call this procedure to terminate thread,
it internally calls Terminate, but can be overloaded,
and can be used for clean um }
procedure TerminateThread; virtual;
{:@Connection index.
Automatically generated. }
property Index: integer read fIndex;
{:@True if thread is not terminated and @link(Socket) exists}
property IsTerminated: boolean read GetIsTerminated;
{:@Connection parent
If client connection, this property is always nil, if server
connection, this property is @link(TCustomServer) that created this connection }
property Parent: TCustomServer read fParent;
{:@Connection socket}
property Socket: TTCPCustomConnectionSocket read fSocket;
{:Whether SSL is used}
property SSL: boolean read fSSL write fSSL;
end;
{ TCustomServerConnection
TCustomServerConnection = class(TCustomConnection)
protected
fBroadcastData: TStringList;
fBroadcastLock: TCriticalSection;
fParent: TCustomServer;
//procedure ExecuteConnection; override;
procedure SyncConnectionRemove;
public
constructor Create(aSocket: TTCPCustomServerConnectionSocket; aParent: TCustomServer); reintroduce; virtual;
destructor Destroy; override;
procedure Execute; override;
:Data setup by server's Broadcast method.
Connection is responsible to send data the data itself.
Connection must delete the data after sending.
procedure Broadcast(aData: string); virtual;
end;
}
{:abstract(Class of connections)}
// TCustomServerConnections = class of TCustomConnection;
{:Event procedural type to hook OnAfterAddConnection in server
Use this hook to get informations about connection accepted server that was added
}
TServerAfterAddConnection = procedure (Server: TCustomServer; aConnection: TCustomConnection) of object;
{:Event procedural type to hook OnBeforeAddConnection in server
Use this hook to be informed that connection is about to be accepred by server.
Use CanAdd parameter (@false) to refuse connection
}
TServerBeforeAddConnection = procedure (Server: TCustomServer; aConnection: TCustomConnection; var CanAdd: boolean) of object;
{:Event procedural type to hook OnAfterRemoveConnection in server
Use this hook to get informations about connection removed from server (connection is closed)
}
TServerAfterRemoveConnection = procedure (Server: TCustomServer; aConnection: TCustomConnection) of object;
{:Event procedural type to hook OnAfterRemoveConnection in server
Use this hook to get informations about connection removed from server (connection is closed)
}
TServerBeforeRemoveConnection = procedure (Server: TCustomServer; aConnection: TCustomConnection) of object;
{:Event procedural type to hook OnSockedError in server
Use this hook to get informations about error on server binding
}
TServerSocketError = procedure (Server: TCustomServer; Socket: TTCPBlockSocket) of object;
{:abstract(Server listening on address and port and spawning @link(TCustomConnection))
Use this object to create server. Object is accepting connections and creating new
server connection objects (@link(TCustomConnection))
}
TCustomServer = class(TBThread)
private
protected
fBind: string;
fPort: string;
fCanAddConnection: boolean;
fConnections: TList;
fConnectionTermLock: TCriticalSection;
fCurrentAddConnection: TCustomConnection;
fCurrentRemoveConnection: TCustomConnection;
fCurrentSocket: TTCPBlockSocket;
fIndex: integer;
fMaxConnectionsCount: integer;
fOnAfterAddConnection: TServerAfterAddConnection;
fOnAfterRemoveConnection: TServerAfterRemoveConnection;
fOnBeforeAddConnection: TServerBeforeAddConnection;
fOnBeforeRemoveConnection: TServerBeforeRemoveConnection;
fOnSocketErrot: TServerSocketError;
fSSL: boolean;
fSSLCertificateFile: string;
fSSLKeyPassword: string;
fSSLPrivateKeyFile: string;
function AddConnection(var aSocket: TTCPCustomConnectionSocket): TCustomConnection; virtual;
{:Main function to determine what kind of connection will be used
@link(AddConnection) uses this functino to actually create connection thread
}
function CreateServerConnection(aSocket: TTCPCustomConnectionSocket): TCustomConnection; virtual;
procedure DoAfterAddConnection; virtual;
procedure DoBeforeAddConnection;
procedure DoAfterRemoveConnection;
procedure DoBeforeRemoveConnection;
procedure DoSocketError;
function GetConnection(index: integer): TCustomConnection;
function GetConnectionByIndex(index: integer): TCustomConnection;
function GetCount: integer;
procedure OnConnectionTerminate(Sender: TObject);
procedure RemoveConnection(aConnection: TCustomConnection);
procedure SyncAfterAddConnection;
procedure SyncBeforeAddConnection;
procedure SyncAfterRemoveConnection;
procedure SyncBeforeRemoveConnection;
procedure SyncSocketError;
public
{:Create new server
aBind represents local IP address server will be listening on.
IP address may be numeric or symbolic ('192.168.74.50', 'cosi.nekde.cz', 'ff08::1').
You can use for listening 0.0.0.0 for localhost
The same for aPort it may be number or mnemonic port ('23', 'telnet').
If port value is '0', system chooses itself and conects unused port in the
range 1024 to 4096 (this depending by operating system!).
Warning: when you call : Bind('0.0.0.0','0'); then is nothing done! In this
case is used implicit system bind instead.
}
constructor Create(aBind: string; aPort: string); virtual;
destructor Destroy; override;
procedure Execute; override;
{:Temination procedure
This method should be called instead of Terminate to terminate thread,
it internally calls Terminate, but can be overloaded,
and can be used for data clean up
}
procedure TerminateThread; virtual;
{ :Method used co send the same data to all server connections.
Method only stores data in connection (append to existing data).
Connection must send and delete the data itself.
}
//procedure Broadcast(aData: string); virtual;
{: Procedure to stop removing connections from connections list in case there
is need to walk through it
}
procedure LockTermination;
{:Thread resume method}
procedure Start;
{:Thread suspend method}
procedure Stop;
{:Procedure to resume removing connections. see LockTermination
}
procedure UnLockTermination;
{:Get connection from connection list
Index represent index within connection list (not Connection.Index property)
}
property Connection[index: integer]: TCustomConnection read GetConnection; default;
{:Get connection by its Index}
property ConnectionByIndex[index: integer]: TCustomConnection read GetConnectionByIndex;
{:Valid connections count}
property Count: integer read GetCount;
{:IP address where server is listening (see aBind in constructor)}
property Host: string read fBind;
{:Server index. Automatically generated. }
property Index: integer read fIndex;
{:Maximum number of accepted connections. -1 (default value) represents unlimited number.
If limit is reached and new client is trying to connection, it's refused
}
property MaxConnectionsCount: integer read fMaxConnectionsCount write fMaxConnectionsCount;
{:Port where server is listening (see aPort in constructor)}
property Port: string read fPort;
{:Whether SSL is used}
property SSL: boolean read fSSL write fSSL;
{:SSL certification file}
property SSLCertificateFile: string read fSSLCertificateFile write fSSLCertificateFile;
{:SSL key file}
property SSLKeyPassword: string read fSSLKeyPassword write fSSLKeyPassword;
{:SSL key file}
property SSLPrivateKeyFile: string read fSSLPrivateKeyFile write fSSLPrivateKeyFile;
{:See @link(TServerAfterAddConnection)}
property OnAfterAddConnection: TServerAfterAddConnection read fOnAfterAddConnection write fOnAfterAddConnection;
{:See @link(TServerBeforeAddConnection)}
property OnBeforeAddConnection: TServerBeforeAddConnection read fOnBeforeAddConnection write fOnBeforeAddConnection;
{:See @link(TServerAfterRemoveConnection)}
property OnAfterRemoveConnection: TServerAfterRemoveConnection read fOnAfterRemoveConnection write fOnAfterRemoveConnection;
{:See @link(TServerBeforeRemoveConnection)}
property OnBeforeRemoveConnection: TServerBeforeRemoveConnection read fOnBeforeRemoveConnection write fOnBeforeRemoveConnection;
{:See @link(TServerSocketError)}
property OnSocketError: TServerSocketError read fOnSocketErrot write fOnSocketErrot;
end;
implementation
uses SynSock {$IFDEF WIN32}, Windows {$ENDIF WIN32};
var fConnectionsIndex: Integer = 0;
function getConnectionIndex: integer;
begin
result := fConnectionsIndex;
inc(fConnectionsIndex);
end;
{ TCustomServerConnection
procedure TCustomServerConnection.SyncConnectionRemove;
begin
fParent.OnConnectionTerminate(self);
end;
constructor TCustomServerConnection.Create(aSocket: TTCPCustomServerConnectionSocket; aParent: TCustomServer);
begin
fParent := aParent;
fIndex := 0;
fBroadcastLock := TCriticalSection.Create;
fBroadcastData := TStringList.Create;
inherited Create(aSocket);
end;
destructor TCustomServerConnection.Destroy;
begin
fBroadcastData.Free;
fBroadcastLock.free;
inherited Destroy;
end;
procedure TCustomServerConnection.Execute;
begin
try
inherited Execute;
if (not fParent.Terminated) then
Synchronize(SyncConnectionRemove);
//Synchronize(fParent, SyncConnectionRemove);
finally
end;
end;
procedure TCustomServerConnection.Broadcast(aData: string);
begin
if (not IsTerminated) then
begin
fBroadcastLock.Enter;
fBroadcastData.Add(aData);
fBroadcastLock.Leave;
end;
end;
{
procedure TCustomServerConnection.ExecuteConnection;
var s: string;
begin
while(not IsTerminated) do
begin
s := fSocket.RecvString(-1);
if (fSocket <> nil) then
begin
if (fSocket.LastError <> 0) then break;
if (s <> '') then fSocket.SendString(s + #13#10);
if (fSocket.LastError <> 0) then break;
end;
end;
end;
}
{ TCustomServer }
procedure TCustomServer.OnConnectionTerminate(Sender: TObject);
begin
try
//OutputDebugString(pChar(Format('srv terminating 1 %d', [TCustomConnection(Sender).Index])));
// fConnectionTermLock.Enter;
//OutputDebugString(pChar(Format('srv terminating 2 %d', [TCustomConnection(Sender).Index])));
RemoveConnection(TCustomConnection(Sender));
//OutputDebugString(pChar(Format('srv terminating 3 %d', [TCustomConnection(Sender).Index])));
// fConnectionTermLock.Leave;
finally
end;
//OutputDebugString(pChar(Format('srv terminating e %d', [TCustomConnection(Sender).Index])));
end;
procedure TCustomServer.RemoveConnection(aConnection: TCustomConnection);
var index: integer;
begin
index := fConnections.IndexOf(aConnection);
if (index <> -1) then
begin
fCurrentRemoveConnection := aConnection;
DoBeforeRemoveConnection;
fConnectionTermLock.Enter;
//OutputDebugString(pChar(Format('removing %d %d %d', [aConnection.fIndex, index, fConnections.Count])));
fConnections.Extract(aConnection);
//fConnections.Delete(index);
//OutputDebugString(pChar(Format('removed %d %d %d', [aConnection.fIndex, index, fConnections.Count])));
fConnectionTermLock.Leave;
DoAfterRemoveConnection;
end;
end;
procedure TCustomServer.DoAfterAddConnection;
begin
if (assigned(fOnAfterAddConnection)) then
Synchronize(SyncAfterAddConnection);
end;
procedure TCustomServer.DoBeforeAddConnection;
begin
if (assigned(fOnBeforeAddConnection)) then
Synchronize(SyncBeforeAddConnection);
end;
procedure TCustomServer.DoAfterRemoveConnection;
begin
if (assigned(fOnAfterRemoveConnection)) then
Synchronize(SyncAfterRemoveConnection);
end;
procedure TCustomServer.DoBeforeRemoveConnection;
begin
if (assigned(fOnBeforeRemoveConnection)) then
Synchronize(SyncBeforeRemoveConnection);
end;
procedure TCustomServer.DoSocketError;
begin
if (assigned(fOnSocketErrot)) then
Synchronize(SyncSocketError);
end;
procedure TCustomServer.SyncAfterAddConnection;
begin
if (assigned(fOnAfterAddConnection)) then
fOnAfterAddConnection(self, fCurrentAddConnection);
end;
procedure TCustomServer.SyncBeforeAddConnection;
begin
if (assigned(fOnBeforeAddConnection)) then
fOnBeforeAddConnection(self, fCurrentAddConnection, fCanAddConnection);
end;
procedure TCustomServer.SyncAfterRemoveConnection;
begin
if (assigned(fOnAfterRemoveConnection)) then
fOnAfterRemoveConnection(self, fCurrentRemoveConnection);
end;
procedure TCustomServer.SyncBeforeRemoveConnection;
begin
if (assigned(fOnBeforeRemoveConnection)) then
fOnBeforeRemoveConnection(self, fCurrentRemoveConnection);
end;
procedure TCustomServer.SyncSocketError;
begin
if (assigned(fOnSocketErrot)) then
fOnSocketErrot(self, fCurrentSocket);
end;
procedure TCustomServer.TerminateThread;
begin
if (terminated) then exit;
Terminate;
end;
constructor TCustomServer.Create(aBind: string; aPort: string);
begin
fBind := aBind;
fPort := aPort;
FreeOnTerminate := true;
fConnections := TList.Create;
fConnectionTermLock := syncobjs.TCriticalSection.Create;
fMaxConnectionsCount := -1;
fCanAddConnection := true;
fCurrentAddConnection := nil;
fCurrentRemoveConnection := nil;
fCurrentSocket := nil;
fIndex := getConnectionIndex;
inherited Create(true);
end;
destructor TCustomServer.Destroy;
begin
fConnectionTermLock.free;
fConnections.free;
inherited Destroy;
end;
function TCustomServer.GetCount: integer;
begin
result := fConnections.Count;
end;
{
procedure TCustomServer.Broadcast(aData: string);
var i: integer;
begin
fConnectionTermLock.Enter;
for i := 0 to fConnections.Count - 1 do
begin
if (not TCustomConnection(fConnections[i]).IsTerminated) then
TCustomServerConnection(fConnections[i]).Broadcast(aData);
end;
fConnectionTermLock.Leave;
end;
}
function TCustomServer.GetConnection(index: integer): TCustomConnection;
begin
fConnectionTermLock.Enter;
result := nil;
if index < fConnections.Count then
result := TCustomConnection(fConnections[index]);
fConnectionTermLock.Leave;
end;
function TCustomServer.GetConnectionByIndex(index: integer): TCustomConnection;
var i: integer;
begin
result := nil;
fConnectionTermLock.Enter;
for i := 0 to fConnections.Count - 1 do
begin
if (TCustomConnection(fConnections[i]).Index = index) then
begin
result := TCustomConnection(fConnections[i]);
break;
end;
end;
fConnectionTermLock.Leave;
end;
function TCustomServer.CreateServerConnection(aSocket: TTCPCustomConnectionSocket): TCustomConnection;
begin
result := nil;
end;
function TCustomServer.AddConnection(var aSocket: TTCPCustomConnectionSocket): TCustomConnection;
begin
if ((fMaxConnectionsCount = -1) or (fConnections.count < fMaxConnectionsCount)) then
begin
result := CreateServerConnection(aSocket);
if (result <> nil) then
begin
result.fParent := self;
fCurrentAddConnection := result;
fCanAddConnection := true;
DoBeforeAddConnection;
if (fCanAddConnection) then
begin
fConnections.add(result);
DoAfterAddConnection;
result.Resume;
end
else
begin
FreeAndNil(result);
//aSocket := nil;
end;
end
//else aSocket := nil;
end;
end;
procedure TCustomServer.Execute;
var
c: TCustomConnection;
s: TTCPCustomConnectionSocket;
sock: TSocket;
i: integer;
begin
fCurrentSocket := TTCPBlockSocket.Create;
with fCurrentSocket do
begin
CreateSocket;
if lastError <> 0 then DoSocketError;
SetLinger(true, 10000);
if lastError <> 0 then DoSocketError;
//EnableReuse(true); // dcm
bind(fBind, fPort);
if lastError <> 0 then DoSocketError;
listen;
if lastError <> 0 then DoSocketError;
repeat
if terminated then
break;
if canread(1000) then
begin
if LastError = 0 then
begin
sock := Accept;
if lastError = 0 then
begin
s := TTCPCustomConnectionSocket.Create;
s.Socket := sock;
if (fSSL) then
begin
s.SSL.CertificateFile := fSSLCertificateFile;
s.SSL.PrivateKeyFile := fSSLPrivateKeyFile;
//s.SSL.SSLType := LT_SSLv3;
if (SSLKeyPassword <> '') then
s.SSL.KeyPassword := fSSLKeyPassword;
s.SSLAcceptConnection;
i := s.SSL.LastError;
if (i <> 0) then
begin
FreeAndNil(s);
end;
end;
if (s <> nil) then
begin
s.GetSins;
c := AddConnection(s);
if (c = nil) and (s <> nil) then
s.Free;
end;
end
else
begin
DoSocketError;
end;
end
else
begin
if lastError <> WSAETIMEDOUT then
DoSocketError;
end;
end;
until false;
end;
fOnAfterAddConnection := nil;
fOnBeforeAddConnection := nil;
fOnAfterRemoveConnection := nil;
fOnBeforeRemoveConnection := nil;
fOnSocketErrot := nil;
//while fConnections.Count > 0 do
for i := fConnections.Count - 1 downto 0 do
begin
c := TCustomConnection(fConnections[i]);
try
OnConnectionTerminate(c);
c.TerminateThread;
{$IFDEF WIN32} WaitForSingleObject(c.Handle, 100) {$ELSE WIN32} sleep(100); {$ENDIF WIN32}
finally end;
end;
FreeAndNil(fCurrentSocket);
//while fConnections.Count > 0 do sleep(500);
end;
procedure TCustomServer.LockTermination;
begin
fConnectionTermLock.Enter;
end;
procedure TCustomServer.Start;
begin
Resume;
end;
procedure TCustomServer.Stop;
begin
Suspend;
end;
procedure TCustomServer.UnLockTermination;
begin
fConnectionTermLock.Leave;
end;
{ TTCPCustomServerConnectionSocket }
{ TTCPCustomConnectionSocket }
destructor TTCPCustomConnectionSocket.Destroy;
begin
OnStatus := nil;
OnSyncStatus := nil;
inherited;
end;
procedure TTCPCustomConnectionSocket.DoOnStatus(Sender: TObject; Reason: THookSocketReason; const Value: String);
begin
if (fConnection <> nil) and (not fConnection.terminated) and (assigned(fOnSyncStatus)) then
begin
fCurrentStatusReason := Reason;
fCurrentStatusValue := value;
fConnection.Synchronize(SyncOnStatus);
{
if (fCurrentStatusReason = HR_Error) and (LastError = WSAECONNRESET) then
fConnection.Terminate;
}
end;
end;
procedure TTCPCustomConnectionSocket.SyncOnStatus;
begin
if (assigned(fOnSyncStatus)) then
fOnSyncStatus(self, fCurrentStatusReason, fCurrentStatusValue);
end;
constructor TTCPCustomConnectionSocket.Create;
begin
inherited Create;
fConnection := nil;
OnStatus := DoOnStatus;
end;
{ TCustomConnection }
constructor TCustomConnection.Create(aSocket: TTCPCustomConnectionSocket);
begin
fSocket := aSocket;
fSocket.fConnection := self;
FreeOnTerminate := true;
fIndex := getConnectionIndex;
inherited Create(true);
end;
destructor TCustomConnection.Destroy;
begin
if (fSocket <> nil) then
begin
fSocket.OnSyncStatus := nil;
fSocket.OnStatus := nil;
fSocket.Free;
end;
inherited Destroy;
end;
procedure TCustomConnection.Execute;
begin
if (BeforeExecuteConnection) then
begin
ExecuteConnection;
AfterConnectionExecute;
end;
if (fParent <> nil) then
if (not fParent.Terminated) then
fParent.OnConnectionTerminate(self);
end;
procedure TCustomConnection.Start;
begin
Resume;
end;
procedure TCustomConnection.Stop;
begin
Suspend;
end;
procedure TCustomConnection.TerminateThread;
begin
if (terminated) then exit;
Socket.OnSyncStatus := nil;
Socket.OnStatus := nil;
Terminate;
end;
function TCustomConnection.GetIsTerminated: boolean;
begin
result := terminated or (fSocket = nil) or (fSocket.Socket = INVALID_SOCKET);
end;
procedure TCustomConnection.AfterConnectionExecute;
begin
end;
function TCustomConnection.BeforeExecuteConnection: boolean;
begin
result := true;
end;
procedure TCustomConnection.ExecuteConnection;
begin
end;
end.
|
unit USearchServer;
interface
uses classes, UMyNetPcInfo, UModelUtil, Sockets, UMyTcp, SysUtils, DateUtils, Generics.Collections,
IdHTTP, UMyUrl, SyncObjs, UPortMap;
type
{$Region ' 搜索网络 运行 ' }
// 搜索网路 父类
TSearchServerRun = class
protected
NetworkModeInfo : TNetworkModeInfo;
public
procedure SetNetworkModeInfo( _NetworkModeInfo : TNetworkModeInfo );
procedure Update;virtual;abstract;
class function get( NetworkModeType : string ): TSearchServerRun;
function getIsRemoteCompleted : Boolean;virtual;
protected
procedure ExtractInfo;virtual;
end;
{$Region ' 局域网 ' }
// 搜索 局域网 的服务器
TLanSearchServer = class( TSearchServerRun )
public
constructor Create;
procedure Update;override;
destructor Destroy; override;
end;
{$EndRegion}
{$Region ' Group 网络 ' }
// Standard Pc Info
TStandardPcInfo = class
public
PcID, PcName : string;
LanIp, LanPort : string;
InternetIp, InternetPort : string;
public
constructor Create( _PcID, _PcName : string );
procedure SetLanSocket( _LanIp, _LanPort : string );
procedure SetInternetSocket( _InternetIp, _InternetPort : string );
end;
TStandardPcPair = TPair< string , TStandardPcInfo >;
TStandardPcHash = class(TStringDictionary< TStandardPcInfo >);
// 发送公司网请求
TFindStandardNetworkHttp = class
private
CompanyName, Password : string;
Cmd : string;
public
constructor Create( _CompanyName, _Password : string );
procedure SetCmd( _Cmd : string );
function get : string;
end;
// HearBeat
TStandardHearBetThread = class( TThread )
private
AccountName, Password : string;
LastServerNumber : Integer;
public
constructor Create;
procedure SetAccountInfo( _AccountName, _Password : string );
destructor Destroy; override;
protected
procedure Execute; override;
private
procedure SendHeartBeat;
procedure CheckAccountPc;
end;
// 找到 一个 Standard Pc
TStandardPcAddHanlde = class
private
StandardPcInfo : TStandardPcInfo;
public
constructor Create( _StandardPcInfo : TStandardPcInfo );
procedure Update;
private
procedure AddNetworkPc;
procedure AddPingMsg;
end;
// 搜索 Account Name 的服务器
TStandSearchServer = class( TSearchServerRun )
private
AccountName : string;
Password : string;
private
StandardPcMsg : string;
StandardPcHash : TStandardPcHash;
private
WaitTime : Integer;
private
IsRemoteCompleted : Boolean;
StandardHearBetThread : TStandardHearBetThread;
public
constructor Create;
procedure Update;override;
destructor Destroy; override;
private
function LoginAccount : Boolean;
procedure FindStandardPcHash;
procedure PingStandardPcHash;
procedure LogoutAccount;
private
procedure PingMyPc;
procedure PasswordError;
procedure AccountNameNotExit;
protected
procedure ExtractInfo;override;
public
function getIsRemoteCompleted : Boolean;override;
end;
{$EndRegion}
{$Region ' 直连网络 ' }
// Advace Req Pc Info
TAdvancePcInfo = class
public
PcID : string;
PcInfoMsgStr : string;
public
constructor Create( _PcID, _PcInfoMsgStr : string );
end;
TAdvancePcPair = TPair< string , TAdvancePcInfo >;
TAdvancePcHash = class(TStringDictionary< TAdvancePcInfo >);
// 搜索 Internet Pc 的服务器
TAdvanceSearchServer = class( TSearchServerRun )
private
Domain : string;
Ip, Port : string;
private
TcpSocket : TCustomIpClient;
private
IsRemoteCompleted : Boolean;
public
constructor Create;
procedure Update;override;
destructor Destroy; override;
private
procedure PingMyPc;
function FindIp: Boolean;
function ConnTargetPc : Boolean;
procedure SendInternetPcInfoMsg;
procedure RevConnPcInfoMsg;
private // 等待重启网络
procedure RestartNetwork;
protected
procedure ExtractInfo;override;
public
function getIsRemoteCompleted : Boolean;override;
end;
{$EndRegion}
{$EndRegion}
{$Region ' 搜索网络 运行结果处理 ' }
{$Region ' Rester Network ' }
TFindInternetSocket = class
private
PortMapping : TPortMapping;
InternetIp, InternetPort : string;
public
constructor Create( _PortMapping : TPortMapping );
procedure Update;
private
function FindInternetIp: Boolean;
procedure FindInternetPort;
private
function FindRouterInternetIp: Boolean;
function FindWebInternetIp: Boolean;
procedure SetInternetFace;
end;
TRestartNetworkHandle = class
public
procedure Update;
private
procedure ClearRedirectJob;
procedure ClearTransferFace;
procedure ClearCsNetwork;
procedure ClearNetworkPcInfo;
procedure ClearNetworkPcFace;
private
procedure ClearSearch;
procedure ClearRestore;
procedure ClearFileTransfer;
procedure ClearFileShare;
private
procedure LostServerFace;
end;
{$EndRegion}
{$Region ' Be Server ' }
TNetPcSocket = class
public
PcID : string;
Ip, Port : string;
public
constructor Create( _PcID : string );
procedure SetSocketInfo( _Ip, _Port : string );
end;
TNetPcSocketList = class( TObjectList<TNetPcSocket> );
TBeServerHandle = class
private
NetPcSocketList : TNetPcSocketList;
public
constructor Create;
procedure Update;
destructor Destroy; override;
private
procedure FindNetPcSocketList;
procedure SendBeMasterMsg;
end;
{$EndRegion}
{$Region ' Conn Server ' }
TConnServerHandle = class
private
ServerIp, ServerPort : string;
TcpSocket : TCustomIpClient;
public
constructor Create( _ServerIp, _ServerPort : string );
procedure SetTcpSocket( _TcpSocket : TCustomIpClient );
function get: Boolean;
private
function ConnServer: Boolean;
procedure SendPcOnline;
procedure SendMyCloudPcInfo;
procedure SendAdvancePcMsg;
private
procedure ConnServerFace;
procedure CheckTransferAndSharePcExist;
end;
{$EndRegion}
{$EndRegion}
{$Region ' 等待 Server 线程 ' }
// 定时 做 PortMapping
TPortMappingThread = class( TThread )
private
LanIp, LanPort : string;
InternetPort : string;
private
PortMapping : TPortMapping;
public
constructor Create( _LanIp, _LanPort : string );
procedure SetPortMapping( _PortMapping : TPortMapping );
destructor Destroy; override;
protected
procedure Execute; override;
end;
// 重启网络线程
TRestartNetworkThread = class( TThread )
private
StartTime : TDateTime;
IsRestart : Boolean;
public
constructor Create;
destructor Destroy; override;
protected
procedure Execute; override;
public
procedure RunRestart;
procedure ShowRemainTime;
procedure StopRestart;
private
procedure RestartNetwork;
end;
// 搜索 服务器
TMasterThread = class( TThread )
private
IsRestartMaster : Boolean; // 是否重新选择 Master
private
WaitPingTime : Integer; // 与其他Pc交换信息的时间
WaitServerNotifyTime : Integer; // 等待服务器通知的时间
private
PortMapping : TPortMapping;
PortMappingThread : TPortMappingThread; // 定时 PortMap
public
AdvanceLock : TCriticalSection; // 其他 Pc Advance
AdvancePcHash : TAdvancePcHash;
private
SearchServerRun : TSearchServerRun; // 运行网络
RestartNetworkThread : TRestartNetworkThread; // 定时重启网络
public
constructor Create;
procedure RestartNetwork;
procedure SetWaitPingTime( _WaitPingTime : Integer );
procedure RevMaxMaster;
procedure RunRestartThread;
destructor Destroy; override;
protected
procedure Execute; override;
private
procedure ResetNetworkPc;
procedure AddPortMaping;
procedure RunNetwork;
procedure WaitPingMsg;
procedure BeServer;
procedure WaitServerNotify;
function ConnServer: Boolean;
procedure StopNetwork;
procedure RemovePortMapping;
private
procedure SetLanMaster;
procedure ResetLanMaster;
end;
{$EndRegion}
const
Count_SearchServerThread : Integer = 10;
MsgType_Ping : string = 'Ping';
MsgType_BackPing : string = 'BackPing';
// Standard Network Http 连接类型
Cmd_Login = 'login';
Cmd_HeartBeat = 'heartbeat';
Cmd_ReadLoginNumber = 'readloginnumber';
Cmd_AddServerNumber = 'addservernumber';
Cmd_ReadServerNumber = 'readservernumber';
Cmd_Logout = 'logout';
// Standard Network Http 参数
HttpReq_CompanyName = 'CompanyName';
HttpReq_Password = 'Password';
HttpReq_PcID = 'PcID';
HttpReq_PcName = 'PcName';
HttpReq_LanIp = 'LanIp';
HttpReq_LanPort = 'LanPort';
HttpReq_InternetIp = 'InternetIp';
HttpReq_InternetPort = 'InternetPort';
HttpReq_CloudIDNumber = 'CloudIDNumber';
// Login 结果
LoginResult_ConnError = 'ConnError';
LoginResult_CompanyNotFind = 'CompanyNotFind';
LoginResult_PasswordError = 'PasswordError';
LoginResult_OK = 'OK';
// Resutl Split
Split_Result = '<Result/>';
Split_Pc = '<Pc/>';
Split_PcPro = '<PcPro/>';
PcProCount = 6;
PcPro_PcID = 0;
PcPro_PcName = 1;
PcPro_LanIp = 2;
PcPro_LanPort = 3;
PcPro_InternetIp = 4;
PcPro_InternetPort = 5;
// ShowForm_CompanyNameError : string = 'Account name "%s" does not exist.';
// ShowForm_PasswordError : string = 'Password is incorrect.Please input password again.';
// ShowForm_ParseError : string = 'Can not parse "%s" to ip address.';
WaitTime_LAN : Integer = 5;
WaitTime_Standard : Integer = 20;
WaitTime_Advance : Integer = 30;
WaitTime_MyPc : Integer = 2;
WaitTime_ServerNofity : Integer = 15;
WaitTime_PortMap = 10; // 分钟
AdvanceMsg_NotServer = 'NotServer'; // 非服务器
var
MasterThread : TMasterThread; // 等待 Server 线程
implementation
uses UNetworkControl, UFormBroadcast, UNetworkFace, UMyUtil, UMyMaster, UMyClient, UMyServer,
UBackupInfoFace, USettingInfo, UMyFileSearch, UJobFace, uDebug, UNetPcInfoXml,
USearchFileFace, UFileTransferFace, UMyShareControl, UMyShareFace, UMyJobInfo, UChangeInfo,
UMainForm;
{ TSearchServerThread }
procedure TMasterThread.AddPortMaping;
var
FindInternetSocket : TFindInternetSocket;
begin
FindInternetSocket := TFindInternetSocket.Create( PortMapping );
FindInternetSocket.Update;
FindInternetSocket.Free;
// 定时 PortMap
if PortMapping.IsPortMapable then
begin
PortMappingThread := TPortMappingThread.Create( PcInfo.LanIp, PcInfo.LanPort );
PortMappingThread.SetPortMapping( PortMapping );
PortMappingThread.Resume;
end;
end;
procedure TMasterThread.BeServer;
var
BeServerHandle : TBeServerHandle;
begin
if Terminated or IsRestartMaster then
Exit;
// 程序结束
// 其他人 成为 Server
// 其他人 比较值最大
if Terminated or ( MasterInfo.MasterID <> '' ) or
( MasterInfo.MaxPcID <> PcInfo.PcID )
then
Exit;
// 成为服务器的处理
BeServerHandle := TBeServerHandle.Create;
BeServerHandle.Update;
BeServerHandle.Free;
end;
function TMasterThread.ConnServer: Boolean;
var
Ip, Port : string;
TcpSocket : TCustomIpClient;
ConnServerHandle : TConnServerHandle;
begin
Result := False;
if Terminated or IsRestartMaster then
Exit;
Ip := MasterInfo.MasterIp;
Port := MasterInfo.MasterPort;
TcpSocket := MyClient.TcpSocket;
ConnServerHandle := TConnServerHandle.Create( Ip, Port );
ConnServerHandle.SetTcpSocket( TcpSocket );
Result := ConnServerHandle.get;
ConnServerHandle.Free;
if Terminated or IsRestartMaster then
Result := False;
end;
constructor TMasterThread.Create;
begin
inherited Create( True );
AdvanceLock := TCriticalSection.Create;
AdvancePcHash := TAdvancePcHash.Create;
WaitPingTime := WaitTime_LAN;
WaitServerNotifyTime := WaitTime_ServerNofity;
IsRestartMaster := True;
RestartNetworkThread := TRestartNetworkThread.Create;
RestartNetworkThread.Resume;
end;
procedure TMasterThread.SetLanMaster;
begin
if MasterInfo.MasterID <> PcInfo.PcID then
Exit;
end;
procedure TMasterThread.SetWaitPingTime(_WaitPingTime: Integer);
begin
WaitPingTime := _WaitPingTime;
end;
procedure TMasterThread.StopNetwork;
begin
SearchServerRun.Free;
RestartNetworkThread.StopRestart;
MyListener.StopListen;
end;
destructor TMasterThread.Destroy;
begin
Terminate;
Resume;
WaitFor;
RestartNetworkThread.Free;
AdvancePcHash.Free;
AdvanceLock.Free;
inherited;
end;
procedure TMasterThread.Execute;
begin
PortMapping := TPortMapping.Create;
while not Terminated do
begin
// 初始化
ResetNetworkPc;
// 添加 端口映射 Interenet 操作
AddPortMaping;
// 运行网络
RunNetwork;
// 等待 与其他 Pc 交互信息
WaitPingMsg;
// 成为服务器
BeServer;
// 等待 Server 通知
WaitServerNotify;
// 连接服务器成功, 挂起线程
if ConnServer then
begin
MyClient.StartHeartBeat;
Suspend;
MyClient.StopHeartBeat;
end;
// 停止运行网络
StopNetwork;
// 移除 端口映射
RemovePortMapping;
end;
PortMapping.Free;
inherited;
end;
procedure TMasterThread.RunNetwork;
var
IsRemoteCompleted : Boolean;
PmNetworkOpenChangeInfo : TPmNetworkOpenChangeInfo;
PmNetworkReturnLocalNetwork : TPmNetworkReturnLocalNetwork;
begin
// 开始监听
MyListener.StartListen( PcInfo.LanPort );
// 运行网络
SearchServerRun := TSearchServerRun.get( NetworkModeInfo.getNetworkMode );
SearchServerRun.SetNetworkModeInfo( NetworkModeInfo );
SearchServerRun.Update;
IsRemoteCompleted := SearchServerRun.getIsRemoteCompleted;
// 可以改变网络
PmNetworkOpenChangeInfo := TPmNetworkOpenChangeInfo.Create;
MyNetworkFace.AddChange( PmNetworkOpenChangeInfo );
// 可以重启网路
IsRestartMaster := False;
// 远程 登录失败, 返回本地网络
if not IsRemoteCompleted then
begin
PmNetworkReturnLocalNetwork := TPmNetworkReturnLocalNetwork.Create;
MyNetworkFace.AddChange( PmNetworkReturnLocalNetwork );
end;
end;
procedure TMasterThread.RunRestartThread;
begin
RestartNetworkThread.RunRestart;
end;
procedure TMasterThread.RemovePortMapping;
begin
if PortMapping.IsPortMapable then
PortMappingThread.Free;
end;
procedure TMasterThread.ResetLanMaster;
begin
if MasterInfo.MasterID <> PcInfo.PcID then
Exit;
end;
procedure TMasterThread.ResetNetworkPc;
var
RestartNetworkHandle : TRestartNetworkHandle;
begin
RestartNetworkHandle := TRestartNetworkHandle.Create;
RestartNetworkHandle.Update;
RestartNetworkHandle.Free;
end;
procedure TMasterThread.RestartNetwork;
var
PmNetworkCloseChangeInfo : TPmNetworkCloseChangeInfo;
begin
PmNetworkCloseChangeInfo := TPmNetworkCloseChangeInfo.Create;
MyNetworkFace.AddChange( PmNetworkCloseChangeInfo );
IsRestartMaster := True;
Resume;
end;
procedure TMasterThread.RevMaxMaster;
begin
WaitServerNotifyTime := WaitServerNotifyTime + WaitServerNotifyTime;
end;
procedure TMasterThread.WaitPingMsg;
var
StartTime : TDateTime;
Count : Integer;
SbMyStatusConningInfo : TSbMyStatusConningInfo;
begin
Count := 0;
StartTime := Now;
while not Terminated and ( MasterInfo.MasterID = '' ) and
( SecondsBetween( Now, StartTime ) < WaitPingTime ) and
not IsRestartMaster
do
begin
Sleep( 100 );
inc( Count );
if Count = 10 then
begin
SbMyStatusConningInfo := TSbMyStatusConningInfo.Create;
MyNetworkFace.AddChange( SbMyStatusConningInfo );
Count := 0;
end;
end;
end;
procedure TMasterThread.WaitServerNotify;
var
StartTime : TDateTime;
Count : Integer;
SbMyStatusConningInfo : TSbMyStatusConningInfo;
begin
Count := 0;
StartTime := Now;
while not Terminated and ( MasterInfo.MasterID = '' ) and
( SecondsBetween( Now, StartTime ) < WaitServerNotifyTime ) and
not IsRestartMaster
do
begin
Sleep( 100 );
inc( Count );
if Count = 10 then
begin
SbMyStatusConningInfo := TSbMyStatusConningInfo.Create;
MyNetworkFace.AddChange( SbMyStatusConningInfo );
Count := 0;
end;
end;
end;
{ TLanSearchServer }
constructor TLanSearchServer.Create;
begin
// 开启 广播
frmBroadcast.OnRevMsgEvent := MyMasterAccept.RevBroadcastStr;
end;
destructor TLanSearchServer.Destroy;
begin
frmBroadcast.OnRevMsgEvent := nil; // 关广播
inherited;
end;
procedure TLanSearchServer.Update;
var
SendBroadcastMsg : TSendLanBroadcast;
begin
// 获取 广播命令
SendBroadcastMsg := TSendLanBroadcast.Create;
// 发送 广播命令
MyMasterConn.AddChange( SendBroadcastMsg );
// 设置等待时间
MasterThread.SetWaitPingTime( WaitTime_LAN );
end;
{ TSearchServerBase }
procedure TSearchServerRun.ExtractInfo;
begin
end;
class function TSearchServerRun.get(
NetworkModeType: string): TSearchServerRun;
begin
if NetworkModeType = NetworkMode_LAN then
Result := TLanSearchServer.Create
else
if NetworkModeType = NetworkMode_Standard then
Result := TStandSearchServer.Create
else
if NetworkModeType = NetworkMode_Advance then
Result := TAdvanceSearchServer.Create;
end;
function TSearchServerRun.getIsRemoteCompleted: Boolean;
begin
Result := True;
end;
procedure TSearchServerRun.SetNetworkModeInfo(
_NetworkModeInfo: TNetworkModeInfo);
begin
NetworkModeInfo := _NetworkModeInfo;
ExtractInfo;
end;
{ TStandSearchServer }
procedure TStandSearchServer.AccountNameNotExit;
var
ErrorStr : string;
StandardAccountError : TStandardAccountError;
begin
ErrorStr := Format( frmMainForm.siLang_frmMainForm.GetText( 'GroupNameError' ), [AccountName] );
MyMessageBox.ShowError( ErrorStr );
StandardAccountError := TStandardAccountError.Create( AccountName );
StandardAccountError.SetPassword( Password );
MyNetworkFace.AddChange( StandardAccountError );
end;
constructor TStandSearchServer.Create;
begin
StandardPcHash := TStandardPcHash.Create;
StandardHearBetThread := TStandardHearBetThread.Create;
IsRemoteCompleted := True;
end;
destructor TStandSearchServer.Destroy;
begin
StandardHearBetThread.Free;
StandardPcHash.Free;
LogoutAccount; // Logout
inherited;
end;
procedure TStandSearchServer.ExtractInfo;
var
StandardNetworkMode : TStandardNetworkMode;
begin
inherited;
StandardNetworkMode := ( NetworkModeInfo as TStandardNetworkMode );
AccountName := StandardNetworkMode.AccountName;
Password := StandardNetworkMode.Password;
StandardHearBetThread.SetAccountInfo( AccountName, Password );
end;
procedure TStandSearchServer.FindStandardPcHash;
var
PcStrList : TStringList;
PcProStrList : TStringList;
i : Integer;
PcID, PcName : string;
LanIp, LanPort : string;
InternetIp, InternetPort : string;
StandardPcInfo : TStandardPcInfo;
begin
PcStrList := MySplitStr.getList( StandardPcMsg, Split_Pc );
for i := 0 to PcStrList.Count - 1 do
begin
PcProStrList := MySplitStr.getList( PcStrList[i], Split_PcPro );
if PcProStrList.Count = PcProCount then
begin
PcID := PcProStrList[ PcPro_PcID ];
PcName := PcProStrList[ PcPro_PcName ];
LanIp := PcProStrList[ PcPro_LanIp ];
LanPort := PcProStrList[ PcPro_LanPort ];
InternetIp := PcProStrList[ PcPro_InternetIp ];
InternetPort := PcProStrList[ PcPro_InternetPort ];
StandardPcInfo := TStandardPcInfo.Create( PcID, PcName );
StandardPcInfo.SetLanSocket( LanIp, LanPort );
StandardPcInfo.SetInternetSocket( InternetIp, InternetPort );
StandardPcHash.AddOrSetValue( PcID, StandardPcInfo );
end;
PcProStrList.Free;
end;
PcStrList.Free;
end;
function TStandSearchServer.getIsRemoteCompleted: Boolean;
begin
Result := IsRemoteCompleted;
end;
function TStandSearchServer.LoginAccount: Boolean;
var
FindStandardNetworkHttp : TFindStandardNetworkHttp;
HttpStr, HttpResult : string;
HttpStrList : TStringList;
begin
Result := False;
// 登录
FindStandardNetworkHttp := TFindStandardNetworkHttp.Create( AccountName, Password );
FindStandardNetworkHttp.SetCmd( Cmd_Login );
HttpStr := FindStandardNetworkHttp.get;
FindStandardNetworkHttp.Free;
// 是否登录远程网络失败
IsRemoteCompleted := False;
// 网络连接 断开
if HttpStr = LoginResult_ConnError then
else // 帐号不存在
if HttpStr = LoginResult_CompanyNotFind then
AccountNameNotExit
else // 密码错误
if HttpStr = LoginResult_PasswordError then
PasswordError
else
begin // 登录成功
IsRemoteCompleted := True;
HttpStrList := MySplitStr.getList( HttpStr, Split_Result );
if HttpStrList.Count > 0 then
HttpResult := HttpStrList[0];
if HttpResult = LoginResult_OK then
begin
if HttpStrList.Count > 1 then
StandardPcMsg := HttpStrList[1];
Result := True;
end;
HttpStrList.Free;
end;
end;
procedure TStandSearchServer.LogoutAccount;
var
FindStandardNetworkHttp : TFindStandardNetworkHttp;
begin
// Logout
FindStandardNetworkHttp := TFindStandardNetworkHttp.Create( AccountName, Password );
FindStandardNetworkHttp.SetCmd( Cmd_Logout );
FindStandardNetworkHttp.get;
FindStandardNetworkHttp.Free;
end;
procedure TStandSearchServer.PasswordError;
var
StandardPasswordError : TStandardPasswordError;
begin
MyMessageBox.ShowError( frmMainForm.siLang_frmMainForm.GetText( 'GroupPasswordError' ) );
StandardPasswordError := TStandardPasswordError.Create( AccountName );
MyNetworkFace.AddChange( StandardPasswordError );
end;
procedure TStandSearchServer.PingMyPc;
var
LanConnSendPingMsg : TLanConnSendPingMsg;
begin
LanConnSendPingMsg := TLanConnSendPingMsg.Create;
LanConnSendPingMsg.SetRemotePcID( PcInfo.PcID );
LanConnSendPingMsg.SetRemoteLanSocket( PcInfo.LanIp, PcInfo.LanPort );
MyMasterConn.AddChange( LanConnSendPingMsg );
end;
procedure TStandSearchServer.PingStandardPcHash;
var
p : TStandardPcPair;
StandardPcAddHanlde : TStandardPcAddHanlde;
begin
for p in StandardPcHash do
begin
StandardPcAddHanlde := TStandardPcAddHanlde.Create( p.Value );
StandardPcAddHanlde.Update;
StandardPcAddHanlde.Free;
end;
if StandardPcHash.Count <= 1 then
WaitTime := WaitTime_MyPc
else
WaitTime := WaitTime_Standard;
end;
procedure TStandSearchServer.Update;
begin
if LoginAccount then
begin
FindStandardPcHash;
PingStandardPcHash;
end
else
begin
WaitTime := WaitTime_MyPc;
PingMyPc;
end;
StandardHearBetThread.Resume;
MasterThread.SetWaitPingTime( WaitTime );
end;
{ TAdvanceSearchServer }
function TAdvanceSearchServer.ConnTargetPc: Boolean;
var
MyTcpConn : TMyTcpConn;
NetworkLvAddInfo : TLvNetworkAdd;
begin
Result := False;
MyTcpConn := TMyTcpConn.Create( TcpSocket );
MyTcpConn.SetConnSocket( Ip, Port );
MyTcpConn.SetConnType( ConnType_SearchServer );
if MyTcpConn.Conn then
begin
if MySocketUtil.RevData( TcpSocket ) <> '' then
begin
MySocketUtil.SendString( TcpSocket, MasterConn_Advance );
Result := True;
end;
end;
MyTcpConn.Free;
// 目标 Pc 离线
if not Result then
RestartNetwork; // 启动定时重启
end;
constructor TAdvanceSearchServer.Create;
begin
TcpSocket := TCustomIpClient.Create(nil);
IsRemoteCompleted := True;
end;
destructor TAdvanceSearchServer.Destroy;
begin
TcpSocket.Free;
inherited;
end;
procedure TAdvanceSearchServer.ExtractInfo;
var
AdvanceNetworkMode : TAdvanceNetworkMode;
begin
inherited;
AdvanceNetworkMode := ( NetworkModeInfo as TAdvanceNetworkMode );
Domain := AdvanceNetworkMode.InternetName;
Port := AdvanceNetworkMode.Port;
end;
function TAdvanceSearchServer.FindIp: Boolean;
var
AdvanceDnsError : TAdvanceDnsError;
ErrorStr : string;
begin
Result := True;
if MyParseHost.IsIpStr( Domain ) then
begin
Ip := Domain;
Exit;
end;
if MyParseHost.HostToIP( Domain, Ip ) then
Exit;
// 显示 解析域名失败
ErrorStr := Format( frmMainForm.siLang_frmMainForm.GetText( 'ParseError' ), [Domain] );
MyMessageBox.ShowError( ErrorStr );
AdvanceDnsError := TAdvanceDnsError.Create( Domain, Port );
MyNetworkFace.AddChange( AdvanceDnsError );
IsRemoteCompleted := False;
Result := False;
end;
function TAdvanceSearchServer.getIsRemoteCompleted: Boolean;
begin
Result := IsRemoteCompleted;
end;
procedure TAdvanceSearchServer.PingMyPc;
var
LanConnSendPingMsg : TLanConnSendPingMsg;
begin
LanConnSendPingMsg := TLanConnSendPingMsg.Create;
LanConnSendPingMsg.SetRemotePcID( PcInfo.PcID );
LanConnSendPingMsg.SetRemoteLanSocket( PcInfo.LanIp, PcInfo.LanPort );
MyMasterConn.AddChange( LanConnSendPingMsg );
end;
procedure TAdvanceSearchServer.RestartNetwork;
var
NetworkLvAddInfo : TLvNetworkAdd;
begin
// 界面显示 离线机器
NetworkLvAddInfo := TLvNetworkAdd.Create( Domain );
NetworkLvAddInfo.SetPcName( Domain );
MyNetworkFace.AddChange( NetworkLvAddInfo );
MasterThread.RunRestartThread;
end;
procedure TAdvanceSearchServer.RevConnPcInfoMsg;
var
MsgStr : string;
InternetPcInfoMsg : TInternetPcInfoMsg;
NetPcAddHandle : TNetPcAddHandle;
InternetConnSendPingMsg : TInternetConnSendPingMsg;
begin
// 接受命令 并 解释
MsgStr := MySocketUtil.RevString( TcpSocket );
// 非服务器
if ( MsgStr = '' ) or ( MsgStr = AdvanceMsg_NotServer ) then
Exit;
InternetPcInfoMsg := TInternetPcInfoMsg.Create;
InternetPcInfoMsg.SetMsgStr( MsgStr );
// 添加 Pc
NetPcAddHandle := TNetPcAddHandle.Create( InternetPcInfoMsg.PcID );
NetPcAddHandle.SetPcName( InternetPcInfoMsg.PcName );
NetPcAddHandle.Update;
NetPcAddHandle.Free;
// 发送 Ping 命令
InternetConnSendPingMsg := TInternetConnSendPingMsg.Create;
InternetConnSendPingMsg.SetRemotePcID( InternetPcInfoMsg.PcID );
InternetConnSendPingMsg.SetRemoteLanSocket( InternetPcInfoMsg.Ip, InternetPcInfoMsg.Port );
InternetConnSendPingMsg.SetRemoteInternetSocket( InternetPcInfoMsg.InternetIp, InternetPcInfoMsg.InternetPort );
MyMasterConn.AddChange( InternetConnSendPingMsg );
InternetPcInfoMsg.Free;
end;
procedure TAdvanceSearchServer.SendInternetPcInfoMsg;
var
MsgStr : string;
InternetPcInfoMsg : TInternetPcInfoMsg;
begin
InternetPcInfoMsg := TInternetPcInfoMsg.Create;
InternetPcInfoMsg.SetPcID( PcInfo.PcID );
InternetPcInfoMsg.SetPcName( PcInfo.PcName );
InternetPcInfoMsg.SetSocketInfo( PcInfo.LanIp, PcInfo.LanPort );
InternetPcInfoMsg.SetnternetSocketInfo( PcInfo.InternetIp, PcInfo.InternetPort );
InternetPcInfoMsg.SetCloudIDNumMD5( CloudSafeSettingInfo.getCloudIDNumMD5 );
MsgStr := InternetPcInfoMsg.getMsgStr;
InternetPcInfoMsg.Free;
MySocketUtil.SendString( TcpSocket, MsgStr );
end;
procedure TAdvanceSearchServer.Update;
var
WatiTime : Integer;
begin
PingMyPc;
if FindIp and ConnTargetPc then
begin
SendInternetPcInfoMsg;
RevConnPcInfoMsg;
WatiTime := WaitTime_Advance;
end
else
WatiTime := WaitTime_MyPc;
MasterThread.SetWaitPingTime( WatiTime );
end;
{ TBeServerHandle }
constructor TBeServerHandle.Create;
begin
NetPcSocketList := TNetPcSocketList.Create;
end;
destructor TBeServerHandle.Destroy;
begin
NetPcSocketList.Free;
inherited;
end;
procedure TBeServerHandle.FindNetPcSocketList;
var
NetPcInfoHash : TNetPcInfoHash;
p : TNetPcInfoPair;
PcID, Ip, Port : string;
NewNetPcSocket : TNetPcSocket;
begin
MyNetPcInfo.EnterData;
NetPcInfoHash := MyNetPcInfo.NetPcInfoHash;
for p in NetPcInfoHash do
begin
if not p.Value.IsActivate then
Continue;
PcID := p.Value.PcID;
Ip := p.Value.Ip;
Port := p.Value.Port;
NewNetPcSocket := TNetPcSocket.Create( PcID );
NewNetPcSocket.SetSocketInfo( Ip, Port );
NetPcSocketList.Add( NewNetPcSocket );
end;
MyNetPcInfo.LeaveData;
end;
procedure TBeServerHandle.SendBeMasterMsg;
var
i : Integer;
PcID, Ip, Port : string;
ConnSendBeMasterMsg : TConnSendBeMasterMsg;
begin
for i := 0 to NetPcSocketList.Count - 1 do
begin
PcID := NetPcSocketList[i].PcID;
Ip := NetPcSocketList[i].Ip;
Port := NetPcSocketList[i].Port;
// BeMaster 命令
ConnSendBeMasterMsg := TConnSendBeMasterMsg.Create;
ConnSendBeMasterMsg.SetRemotePcID( PcID );
ConnSendBeMasterMsg.SetRemoteSocketInfo( Ip, Port );
MyMasterConn.AddChange( ConnSendBeMasterMsg );
end;
end;
procedure TBeServerHandle.Update;
begin
FindNetPcSocketList;
SendBeMasterMsg;
end;
{ TNetPcSocket }
constructor TNetPcSocket.Create(_PcID: string);
begin
PcID := _PcID;
end;
procedure TNetPcSocket.SetSocketInfo(_Ip, _Port : string);
begin
Ip := _Ip;
Port := _Port;
end;
{ TConnServerHandle }
procedure TConnServerHandle.CheckTransferAndSharePcExist;
var
VstShareFileCheckExistShare : TVstShareFileCheckExistShare;
begin
VstShareFileCheckExistShare := TVstShareFileCheckExistShare.Create;
MyFaceChange.AddChange( VstShareFileCheckExistShare );
end;
function TConnServerHandle.ConnServer: Boolean;
var
MyTcpConn : TMyTcpConn;
begin
MyTcpConn := TMyTcpConn.Create( TcpSocket );
MyTcpConn.SetConnSocket( ServerIp, ServerPort );
MyTcpConn.SetConnType( ConnType_Server );
Result := MyTcpConn.Conn;
MyTcpConn.Free;
end;
procedure TConnServerHandle.ConnServerFace;
var
SbMyStatusConnInfo : TSbMyStatusConnInfo;
ConnServerSearchFace : TConnServerSearchFace;
begin
SbMyStatusConnInfo := TSbMyStatusConnInfo.Create;
MyNetworkFace.AddChange( SbMyStatusConnInfo );
ConnServerSearchFace := TConnServerSearchFace.Create;
MySearchFileFace.AddChange( ConnServerSearchFace );
end;
constructor TConnServerHandle.Create(_ServerIp, _ServerPort: string);
begin
ServerIp := _ServerIp;
ServerPort := _ServerPort;
end;
procedure TConnServerHandle.SendAdvancePcMsg;
var
AdvacePcHash : TAdvancePcHash;
p : TAdvancePcPair;
begin
MasterThread.AdvanceLock.Enter;
AdvacePcHash := MasterThread.AdvancePcHash;
for p in AdvacePcHash do
MyClient.SendMsgToAll( p.Value.PcInfoMsgStr );
AdvacePcHash.Clear;
MasterThread.AdvanceLock.Leave;
end;
procedure TConnServerHandle.SendMyCloudPcInfo;
var
ClientSendRefreshPcInfo : TClientSendRefreshPcInfo;
begin
// 发送 云信息 给 Server
ClientSendRefreshPcInfo := TClientSendRefreshPcInfo.Create( MasterInfo.MasterID );
MyClient.AddChange( ClientSendRefreshPcInfo );
end;
procedure TConnServerHandle.SendPcOnline;
var
PcOnlineMsg : TPcOnlineMsg;
MsgStr : string;
begin
// 上线信息
PcOnlineMsg := TPcOnlineMsg.Create;
PcOnlineMsg.SetPcID( PcInfo.PcID );
// 上线时间
MsgStr := PcCloudMsgUtil.getOnlineTimeMsg;
PcOnlineMsg.SetPcCloudOnlineMsgStr( MsgStr );
// Pc 基本信息
MsgStr := PcCloudMsgUtil.getBaseMsg;
PcOnlineMsg.SetPcCloudBaseMsgStr( MsgStr );
// 云空间信息
MsgStr := PcCloudMsgUtil.getSpaceMsg;
PcOnlineMsg.SetPcCloudSpaceMsgStr( MsgStr );
// 云配置信息
MsgStr := PcCloudMsgUtil.getConfigMsg;
PcOnlineMsg.SetPcCloudConfigMsgStr( MsgStr );
// 备份路径信息
MsgStr := PcCloudMsgUtil.getBackupPathMsg;
PcOnlineMsg.SetPcCloudBackupPathMsgStr( MsgStr );
// 发送池
MyClient.SendMsgToAll( PcOnlineMsg );
end;
procedure TConnServerHandle.SetTcpSocket(_TcpSocket: TCustomIpClient);
begin
TcpSocket := _TcpSocket;
end;
function TConnServerHandle.get: Boolean;
begin
if ConnServer then
begin
ConnServerFace; // 刷新备份界面
MySocketUtil.SendString( TcpSocket, PcInfo.PcID ); // 发送 Pc 标识
MyClient.RunRevMsg; // 启动客户端 接收线程
SendPcOnline; // 发送 Pc 上线消息
SendMyCloudPcInfo; // 发送本地云信息
SendAdvancePcMsg; // 连接 本机的 Advance 处理
CheckTransferAndSharePcExist; // 检测是否存在共享目录Pc
Result := True;
end
else
Result := False;
end;
{ TRestartNetworkHandle }
procedure TRestartNetworkHandle.ClearCsNetwork;
begin
MyClient.ClientRestart;
MyServer.RestartServer;
end;
procedure TRestartNetworkHandle.ClearFileShare;
var
ShareDownServerOfflineHandle : TShareDownServerOfflineHandle;
ShareHistoryServerOfflineHandle : TShareHistoryServerOfflineHandle;
ShareFavorityServerOfflineHandle : TShareFavorityServerOfflineHandle;
begin
// Share Down
ShareDownServerOfflineHandle := TShareDownServerOfflineHandle.Create;
ShareDownServerOfflineHandle.Update;
ShareDownServerOfflineHandle.Free;
// Share History
ShareHistoryServerOfflineHandle := TShareHistoryServerOfflineHandle.Create;
ShareHistoryServerOfflineHandle.Update;
ShareHistoryServerOfflineHandle.Free;
// Share Favority
ShareFavorityServerOfflineHandle := TShareFavorityServerOfflineHandle.Create;
ShareFavorityServerOfflineHandle.Update;
ShareFavorityServerOfflineHandle.Free;
end;
procedure TRestartNetworkHandle.ClearFileTransfer;
var
VstMyFileAllPcOfflineInfo : TVstMyFileAllPcOfflineInfo;
LvFileReceiveSetAllPcOfflineInfo : TLvFileReceiveSetAllPcOfflineInfo;
begin
// 发送 离线
VstMyFileAllPcOfflineInfo := TVstMyFileAllPcOfflineInfo.Create;
MyFaceChange.AddChange( VstMyFileAllPcOfflineInfo );
// 接收 离线
LvFileReceiveSetAllPcOfflineInfo := TLvFileReceiveSetAllPcOfflineInfo.Create;
MyFaceChange.AddChange( LvFileReceiveSetAllPcOfflineInfo );
end;
procedure TRestartNetworkHandle.ClearNetworkPcFace;
var
SbMyStatusNotConnInfo : TSbMyStatusNotConnInfo;
NetworkServerOfflineFace : TNetworkServerOfflineFace;
begin
SbMyStatusNotConnInfo := TSbMyStatusNotConnInfo.Create;
MyNetworkFace.AddChange( SbMyStatusNotConnInfo );
NetworkServerOfflineFace := TNetworkServerOfflineFace.Create;
NetworkServerOfflineFace.Update;
NetworkServerOfflineFace.Free;
end;
procedure TRestartNetworkHandle.ClearNetworkPcInfo;
var
NetworkPcResetHandle : TNetworkPcResetHandle;
begin
// 重置 Pc 信息
NetworkPcResetHandle := TNetworkPcResetHandle.Create;
NetworkPcResetHandle.Update;
NetworkPcResetHandle.Free;
// 重置 Master 信息
MasterInfo.ResetMaster;
end;
procedure TRestartNetworkHandle.ClearRedirectJob;
var
RedirectJobPcOfflineInfo : TRedirectJobPcOfflineInfo;
begin
RedirectJobPcOfflineInfo := TRedirectJobPcOfflineInfo.Create( '' );
MyJobInfo.AddChange( RedirectJobPcOfflineInfo );
end;
procedure TRestartNetworkHandle.ClearRestore;
var
AllPcRestoreFileSearchCompleteInfo : TAllPcRestoreFileSearchCompleteInfo;
AllPcRestoreFileSearchCancelInfo : TAllPcRestoreFileSearchCancelInfo;
begin
// Restore Req
AllPcRestoreFileSearchCompleteInfo := TAllPcRestoreFileSearchCompleteInfo.Create;
MyFileRestoreReq.AddChange( AllPcRestoreFileSearchCompleteInfo );
// Restore Scan
AllPcRestoreFileSearchCancelInfo := TAllPcRestoreFileSearchCancelInfo.Create;
MyFileRestoreScan.AddChange( AllPcRestoreFileSearchCancelInfo );
end;
procedure TRestartNetworkHandle.ClearSearch;
var
AllPcFileSearchCompleteInfo : TAllPcFileSearchCompleteInfo;
AllPcFileSearchCancelInfo : TAllPcFileSearchCancelInfo;
begin
// Search Req
AllPcFileSearchCompleteInfo := TAllPcFileSearchCompleteInfo.Create;
MyFileSearchReq.AddChange( AllPcFileSearchCompleteInfo );
// Search Scan
AllPcFileSearchCancelInfo := TAllPcFileSearchCancelInfo.Create;
MyFileSearchScan.AddChange( AllPcFileSearchCancelInfo );
end;
procedure TRestartNetworkHandle.ClearTransferFace;
var
VirTransferPcOfflineHandle : TVirTransferPcOfflineHandle;
begin
if MasterInfo.MasterID = '' then
Exit;
VirTransferPcOfflineHandle := TVirTransferPcOfflineHandle.Create;
VirTransferPcOfflineHandle.SetPcID( '' );
VirTransferPcOfflineHandle.Update;
VirTransferPcOfflineHandle.Free;
end;
procedure TRestartNetworkHandle.LostServerFace;
var
LostServerSearchFace : TLostServerSearchFace;
begin
LostServerSearchFace := TLostServerSearchFace.Create;
MySearchFileFace.AddChange( LostServerSearchFace );
end;
procedure TRestartNetworkHandle.Update;
begin
ClearRedirectJob;
ClearTransferFace; // Transfer Face
ClearCsNetwork; // 断开 C/S 网络
ClearNetworkPcInfo; // 清除 Pc 连接信息
ClearNetworkPcFace; // 清空 网络 界面
ClearSearch; // 清空搜索
ClearRestore; // 清空恢复
ClearFileTransfer; // 传输离线
ClearFileShare; // 共享离线
// 禁止备份
LostServerFace;
end;
{ TFindInternetSocket }
constructor TFindInternetSocket.Create(_PortMapping: TPortMapping);
begin
PortMapping := _PortMapping;
end;
function TFindInternetSocket.FindInternetIp: Boolean;
begin
// 从 路由/网站 获取 Internet IP
if PortMapping.IsPortMapable then
Result := FindRouterInternetIp
else
Result := FindWebInternetIp;
end;
procedure TFindInternetSocket.FindInternetPort;
begin
if not PortMapping.IsPortMapable then
InternetPort := PcInfo.LanPort
else
InternetPort := MyUpnpUtil.getUpnpPort( PcInfo.LanIp );
end;
function TFindInternetSocket.FindRouterInternetIp: Boolean;
begin
InternetIp := PortMapping.getInternetIp;
Result := InternetIp <> '';
end;
function TFindInternetSocket.FindWebInternetIp: Boolean;
var
getIpHttp : TIdHTTP;
httpStr : string;
HttpList : TStringList;
begin
getIpHttp := TIdHTTP.Create(nil);
getIpHttp.ConnectTimeout := 5000;
getIpHttp.ReadTimeout := 5000;
try
httpStr := getIpHttp.Get( MyUrl.getIp );
HttpList := TStringList.Create;
HttpList.Text := httpStr;
InternetIp := HttpList[0];
HttpList.Free;
Result := True;
except
Result := False;
end;
getIpHttp.Free;
end;
procedure TFindInternetSocket.SetInternetFace;
var
ShowIp, ShowPort : string;
InternetSocketChangeInfo : TInternetSocketChangeInfo;
begin
// 可能本机未联网
if InternetIp = '' then
begin
ShowIp := Sign_NA;
ShowPort := Sign_NA;
end
else
begin
ShowIp := InternetIp;
ShowPort := InternetPort;
end;
// 显示到 Setting 界面
InternetSocketChangeInfo := TInternetSocketChangeInfo.Create( ShowIp, ShowPort );
MyNetworkFace.AddChange( InternetSocketChangeInfo );
end;
procedure TFindInternetSocket.Update;
var
IsConnInternet : Boolean;
begin
InternetIp := '';
InternetPort := '';
IsConnInternet := False;
if FindInternetIp then
begin
FindInternetPort;
IsConnInternet := True;
end;
PcInfo.SetInternetInfo( InternetIp, InternetPort );
PcInfo.SetIsConnInternet( IsConnInternet );
SetInternetFace;
end;
{ TAdvancePcInfo }
constructor TAdvancePcInfo.Create(_PcID, _PcInfoMsgStr: string);
begin
PcID := _PcID;
PcInfoMsgStr := _PcInfoMsgStr;
end;
{ TStandardPcInfo }
constructor TStandardPcInfo.Create(_PcID, _PcName: string);
begin
PcID := _PcID;
PcName := _PcName;
end;
procedure TStandardPcInfo.SetInternetSocket(_InternetIp, _InternetPort: string);
begin
InternetIp := _InternetIp;
InternetPort := _InternetPort;
end;
procedure TStandardPcInfo.SetLanSocket(_LanIp, _LanPort: string);
begin
LanIp := _LanIp;
LanPort := _LanPort;
end;
{ TFindStandardNetworkHttp }
constructor TFindStandardNetworkHttp.Create(_CompanyName, _Password: string);
begin
CompanyName := _CompanyName;
Password := _Password;
end;
function TFindStandardNetworkHttp.get: string;
var
PcID, PcName : string;
LanIp, LanPort : string;
InternetIp, InternetPort : string;
CloudIDNumber : string;
params : TStringlist;
idhttp : TIdHTTP;
begin
// 本机信息
PcID := PcInfo.PcID;
PcName := PcInfo.PcName;
LanIp := PcInfo.LanIP;
LanPort := PcInfo.LanPort;
InternetIp := PcInfo.InternetIp;
InternetPort := PcInfo.InternetPort;
CloudIDNumber := CloudSafeSettingInfo.getCloudIDNumMD5;
CloudIDNumber := MyEncrypt.EncodeMD5String( CloudIDNumber );
// 登录并获取在线 Pc 信息
params := TStringList.Create;
params.Add( HttpReq_CompanyName + '=' + CompanyName );
params.Add( HttpReq_Password + '=' + Password );
params.Add( HttpReq_PcID + '=' + PcID );
params.Add( HttpReq_PcName + '=' + PcName );
params.Add( HttpReq_LanIp + '=' + LanIp );
params.Add( HttpReq_LanPort + '=' + LanPort );
params.Add( HttpReq_InternetIp + '=' + InternetIp );
params.Add( HttpReq_InternetPort + '=' + InternetPort );
params.Add( HttpReq_CloudIDNumber + '=' + CloudIDNumber );
idhttp := TIdHTTP.Create(nil);
try
Result := idhttp.Post( MyUrl.getGroupPcList + '?cmd=' + Cmd, params );
except
Result := LoginResult_ConnError;
end;
idhttp.Free;
params.free;
end;
procedure TFindStandardNetworkHttp.SetCmd(_Cmd: string);
begin
Cmd := _Cmd;
end;
{ TStandardHearBetThread }
procedure TStandardHearBetThread.CheckAccountPc;
var
Cmd : string;
ServerNumber : Integer;
FindStandardNetworkHttp : TFindStandardNetworkHttp;
begin
// 本机 非 Server
if MasterInfo.MasterID <> PcInfo.PcID then
Exit;
// 已连接
if MyNetPcInfoReadUtil.ReadActivePcCount > 1 then
Exit;
// 是否第一次
if LastServerNumber = -1 then
Cmd := Cmd_AddServerNumber
else
Cmd := Cmd_ReadServerNumber;
// Login Number
FindStandardNetworkHttp := TFindStandardNetworkHttp.Create( AccountName, Password );
FindStandardNetworkHttp.SetCmd( Cmd );
ServerNumber := StrToIntDef( FindStandardNetworkHttp.get, 0 );
FindStandardNetworkHttp.Free;
// 第一次
if LastServerNumber = -1 then
begin
LastServerNumber := ServerNumber;
Exit;
end;
// 与上次想相同
if LastServerNumber = ServerNumber then
Exit;
// 重启网络
MasterThread.RestartNetwork;
end;
constructor TStandardHearBetThread.Create;
begin
inherited Create( True );
LastServerNumber := -1;
end;
destructor TStandardHearBetThread.Destroy;
begin
Terminate;
Resume;
WaitFor;
inherited;
end;
procedure TStandardHearBetThread.Execute;
var
StartHearBeat, StartCheckAccount : TDateTime;
begin
StartHearBeat := Now;
StartCheckAccount := 0;
while not Terminated do
begin
// 5 分钟 发送一次心跳
if MinutesBetween( Now, StartHearBeat ) >= 5 then
begin
SendHeartBeat;
StartHearBeat := Now;
end;
// 10 秒钟 检测一次帐号
if ( SecondsBetween( Now, StartCheckAccount ) >= 10 ) or
( LastServerNumber = -1 ) then
begin
CheckAccountPc;
StartCheckAccount := Now;
end;
if Terminated then
Break;
Sleep(100);
end;
inherited;
end;
procedure TStandardHearBetThread.SendHeartBeat;
var
FindStandardNetworkHttp : TFindStandardNetworkHttp;
begin
// 心跳
FindStandardNetworkHttp := TFindStandardNetworkHttp.Create( AccountName, Password );
FindStandardNetworkHttp.SetCmd( Cmd_HeartBeat );
FindStandardNetworkHttp.get;
FindStandardNetworkHttp.Free;
end;
procedure TStandardHearBetThread.SetAccountInfo(_AccountName,
_Password: string);
begin
AccountName := _AccountName;
Password := _Password;
end;
{ TStandardPcAddHanlde }
procedure TStandardPcAddHanlde.AddNetworkPc;
var
NetPcAddHandle : TNetPcAddHandle;
begin
NetPcAddHandle := TNetPcAddHandle.Create( StandardPcInfo.PcID );
NetPcAddHandle.SetPcName( StandardPcInfo.PcName );
NetPcAddHandle.Update;
NetPcAddHandle.Free;
end;
procedure TStandardPcAddHanlde.AddPingMsg;
var
InternetConnSendPingMsg : TInternetConnSendPingMsg;
begin
InternetConnSendPingMsg := TInternetConnSendPingMsg.Create;
InternetConnSendPingMsg.SetRemotePcID( StandardPcInfo.PcID );
InternetConnSendPingMsg.SetRemoteLanSocket( StandardPcInfo.LanIp, StandardPcInfo.LanPort );
InternetConnSendPingMsg.SetRemoteInternetSocket( StandardPcInfo.InternetIp, StandardPcInfo.InternetPort );
MyMasterConn.AddChange( InternetConnSendPingMsg );
end;
constructor TStandardPcAddHanlde.Create(_StandardPcInfo: TStandardPcInfo);
begin
StandardPcInfo := _StandardPcInfo;
end;
procedure TStandardPcAddHanlde.Update;
begin
AddNetworkPc;
AddPingMsg;
end;
{ TPortMappingThread }
constructor TPortMappingThread.Create( _LanIp, _LanPort : string );
begin
inherited Create( True );
LanIp := _LanIp;
LanPort := _LanPort;
InternetPort := MyUpnpUtil.getUpnpPort( LanIp );
end;
destructor TPortMappingThread.Destroy;
begin
Terminate;
Resume;
WaitFor;
inherited;
end;
procedure TPortMappingThread.Execute;
var
StartTime : TDateTime;
begin
while not Terminated do
begin
PortMapping.AddMapping( LanIp, LanPort, InternetPort );
StartTime := Now;
while ( not Terminated ) and ( MinutesBetween( Now, StartTime ) < WaitTime_PortMap ) do
Sleep(100);
end;
PortMapping.RemoveMapping( InternetPort );
inherited;
end;
procedure TPortMappingThread.SetPortMapping(_PortMapping: TPortMapping);
begin
PortMapping := _PortMapping;
end;
{ TRestartNetworkThread }
constructor TRestartNetworkThread.Create;
begin
inherited Create( True );
IsRestart := False;
end;
destructor TRestartNetworkThread.Destroy;
begin
Terminate;
Resume;
WaitFor;
inherited;
end;
procedure TRestartNetworkThread.Execute;
var
LastShowTime : TDateTime;
begin
while not Terminated do
begin
LastShowTime := Now;
while ( not Terminated ) and ( SecondsBetween( Now, LastShowTime ) < 1 ) do
Sleep(100);
if Terminated then
Break;
ShowRemainTime;
end;
inherited;
end;
procedure TRestartNetworkThread.RestartNetwork;
begin
MyNetworkControl.RestartNetwork;
end;
procedure TRestartNetworkThread.RunRestart;
var
PlNetworkConnShowInfo : TPlNetworkConnShowInfo;
begin
// 显示
PlNetworkConnShowInfo := TPlNetworkConnShowInfo.Create;
MyNetworkFace.AddChange( PlNetworkConnShowInfo );
// 开始时间
StartTime := Now;
IsRestart := True;
// 显示剩余时间
ShowRemainTime;
end;
procedure TRestartNetworkThread.ShowRemainTime;
var
RemainTime : Integer;
PlNetworkConnRemainInfo : TPlNetworkConnRemainInfo;
begin
if not IsRestart then
Exit;
RemainTime := 300 - SecondsBetween( Now, StartTime );
PlNetworkConnRemainInfo := TPlNetworkConnRemainInfo.Create( RemainTime );
MyNetworkFace.AddChange( PlNetworkConnRemainInfo );
// 重启网络
if RemainTime <= 0 then
Synchronize( RestartNetwork );
end;
procedure TRestartNetworkThread.StopRestart;
var
PlNetworkConnHideInfo : TPlNetworkConnHideInfo;
begin
// 隐藏
PlNetworkConnHideInfo := TPlNetworkConnHideInfo.Create;
MyNetworkFace.AddChange( PlNetworkConnHideInfo );
IsRestart := False;
end;
end.
|
{-----------------------------------------------------------------------------
Unit Name: RbProgressBar
Purpose: gradient Progress bar
Author/Copyright: NathanaŽl VERON - r.b.a.g@free.fr - http://r.b.a.g.free.fr
Feel free to modify and improve source code, mail me (r.b.a.g@free.fr)
if you make any big fix or improvement that can be included in the next
versions. If you use the RbControls in your project please
mention it or make a link to my website.
===============================================
/* 13/11/2003 */
Modifications for D5 compatibility
thx to Pierre Castelain -> www.micropage.fr.st
/* 10/01/2004 */
Bug correction when setting negative min value
-----------------------------------------------------------------------------}
unit RbProgressBar;
interface
uses
Windows, Messages, SysUtils, Classes, Controls, Graphics, RbDrawCore,
Buttons, Forms, ComCtrls;
type
TRbProgressBar = class(TRbCustomControl)
private
FGrBitmap: TBitmap;
FDefaultFrom : TColor;
FDefaultTo : TColor;
FMax : integer;
FMin : integer;
FPosition: integer;
FStep : integer;
FBorderLines: TBorderLines;
FBorderColor : TColor;
FGradientType : TGradientType;
FOrientation : TProgressBarOrientation;
FShowText : boolean;
FPercent : integer;
FBorderWidth: integer;
procedure SetBorderLines(const Value: TBorderLines);
procedure SetBorderColor(const Value: TColor);
procedure SetDefaultFrom(const Value: TColor);
procedure SetDefaultTo(const Value: TColor);
procedure SetGradientType(const Value: TGradientType);
procedure SetMax(const Value: integer);
procedure SetMin(const Value: integer);
procedure SetOrientation(const Value: TProgressBarOrientation);
procedure SetPosition(const Value: integer);
procedure SetShowText(const Value: boolean);
procedure SetStep(const Value: integer);
procedure SetBorderWidth(const Value: integer);
protected
procedure Paint; override;
procedure UpdateGradients; override;
procedure EventResized; override;
public
property Percent: integer read FPercent;
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
procedure StepIt;
published
property Caption;
property DefaultFrom: TColor read FDefaultFrom write SetDefaultFrom;
property DefaultTo: TColor read FDefaultTo write SetDefaultTo;
property Max : integer read FMax write SetMax;
property Min : integer read FMin write SetMin;
property Position : integer read FPosition write SetPosition;
property Step : integer read FStep write SetStep;
property BorderLines : TBorderLines read FBorderLines write SetBorderLines;
property BorderColor : TColor read FBorderColor write SetBorderColor;
property BorderWidth: integer read FBorderWidth write SetBorderWidth;
property GradientType : TGradientType read FGradientType write SetGradientType;
property Orientation : TProgressBarOrientation read FOrientation write SetOrientation;
property ShowText : boolean read FShowText write SetShowText;
end;
procedure Register;
implementation
procedure Register;
begin
RegisterComponents('RbControls', [TRbProgressBar]);
end;
{---------------------------------------------
TRbProgressBar
---------------------------------------------}
constructor TRbProgressBar.Create(AOwner: TComponent);
begin
inherited;
FGrBitmap := TBitmap.Create;
FGrBitmap.PixelFormat := pf24bit;
ControlStyle := ControlStyle - [csSetCaption];
FDefaultFrom := $00B6977E;
FDefaultTo := $00E0D2C9;
FMax := 100;
FMin := 0;
FPosition := 0;
FStep := 1;
FBorderLines := [blTop, blBottom, blLeft, blRight];
FBorderColor := clGray;
FGradientType := gtVertical;
FOrientation := pbHorizontal;
FShowText := true;
TextShadow := false;
FPercent := 0;
FBorderWidth := 1;
Caption := '';
Width := 150;
Height := 16;
end;
destructor TRbProgressBar.Destroy;
begin
FGrBitmap.Free;
inherited;
end;
procedure TRbProgressBar.EventResized;
begin
inherited;
UpdateGradients;
end;
procedure TRbProgressBar.Paint;
var
R: TRect;
BW : integer;
Txt: string;
begin
inherited;
R := Canvas.ClipRect;
//Calculate the extend of the rect
if Orientation = pbHorizontal then
R.Right := (R.Right - R.Left) * Percent div 100
else
R.Top := (R.Bottom - R.Top) * (100 - Percent) div 100;
if BorderLines = [] then
BW := 0
else
BW := -1;
InflateRect(R, BW - BorderWidth, BW - BorderWidth);
if Percent > 0 then
Canvas.CopyRect(R, FGrBitmap.Canvas, R);
//Draw Percent
R := Canvas.ClipRect;
if ShowText or ShowCaption then begin
SetBkMode(Canvas.Handle, TRANSPARENT);
Canvas.Font.Assign(Font);
if ShowText then
Txt := IntToStr(Percent) + '%';
if (Caption <> '') and ShowCaption then
if ShowText then
Txt := Caption + ' ' + Txt
else
Txt := Caption;
DoDrawText(Canvas, Txt, Font, true, false, R, DT_CENTER or DT_VCENTER or DT_SINGLELINE, TextShadow, clWhite);
end;
//Draw border lines
Canvas.Pen.Color := BorderColor;
if blTop in BorderLines then
begin
Canvas.MoveTo(0, 0);
Canvas.LineTo(R.Right, R.Top);
end;
if blBottom in BorderLines then
begin
Canvas.MoveTo(0, R.Bottom - 1);
Canvas.LineTo(R.Right, R.Bottom - 1);
end;
if blLeft in BorderLines then
begin
Canvas.MoveTo(0, 0);
Canvas.LineTo(R.Left, R.Bottom);
end;
if blRight in BorderLines then
begin
Canvas.MoveTo(R.Right - 1, R.Top);
Canvas.LineTo(R.Right - 1, R.Bottom);
end;
end;
procedure TRbProgressBar.SetBorderLines(const Value: TBorderLines);
begin
if FBorderLines <> Value then begin
FBorderLines := Value;
Invalidate;
end;
end;
procedure TRbProgressBar.SetBorderColor(const Value: TColor);
begin
if FBorderColor <> Value then begin
FBorderColor := Value;
Invalidate;
end;
end;
procedure TRbProgressBar.SetBorderWidth(const Value: integer);
begin
if (FBorderWidth <> Value) and (Value >= 0) and (Value < Height div 2) then begin
FBorderWidth := Value;
Invalidate;
end;
end;
procedure TRbProgressBar.SetDefaultFrom(const Value: TColor);
begin
if FDefaultFrom <> Value then begin
FDefaultFrom := Value;
UpdateGradients;
end;
end;
procedure TRbProgressBar.SetDefaultTo(const Value: TColor);
begin
if FDefaultTo <> Value then begin
FDefaultTo := Value;
UpdateGradients;
end;
end;
procedure TRbProgressBar.SetGradientType(const Value: TGradientType);
begin
if FGradientType <> Value then begin
FGradientType := Value;
UpdateGradients;
end;
end;
procedure TRbProgressBar.SetMax(const Value: integer);
begin
if ((FMax <> Value) and (Value > FMin)) or (csLoading in ComponentState) then begin
FMax := Value;
if Position > Max then Position := Max;
SetPosition(Position);
Invalidate;
end;
end;
procedure TRbProgressBar.SetMin(const Value: integer);
begin
if ((FMin <> Value) and (Value < FMax)) or (csLoading in ComponentState) then begin
FMin := Value;
if Position < Min then Position := Min;
SetPosition(Position);
Invalidate;
end;
end;
procedure TRbProgressBar.SetOrientation( const Value: TProgressBarOrientation);
begin
if FOrientation <> Value then begin
FOrientation := Value;
Invalidate;
end;
end;
procedure TRbProgressBar.SetPosition(const Value: integer);
begin
FPosition := Value;
if FPosition < Min then Position := Min;
if FPosition > Max then Position := Max;
if Min <> Max then
FPercent := Round(Abs((Position - Min) / (Max - Min)) * 100)
else
FPercent := 0;
Invalidate;
end;
procedure TRbProgressBar.SetShowText(const Value: boolean);
begin
if FShowText <> Value then begin
FShowText := Value;
Invalidate;
end;
end;
procedure TRbProgressBar.SetStep(const Value: integer);
begin
FStep := Value;
end;
procedure TRbProgressBar.StepIt;
begin
Position := Position + Step;
end;
procedure TRbProgressBar.UpdateGradients;
begin
FGrBitmap.Width := Width;
FGrBitmap.Height := Height;
DoBitmapGradient(FGrBitmap, FGrBitmap.Canvas.ClipRect, DefaultFrom, DefaultTo, GradientType, 0);
Invalidate;
end;
end.
|
unit uFrmModal;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, uFrmRoot, cxGraphics, cxLookAndFeels, cxLookAndFeelPainters, Menus,
ActnList, StdCtrls, cxButtons, ExtCtrls, HJYConsts, superobject, cxControls,
DB;
type
// 用来处理保存完数据后的刷新操作，
// 如：管理窗体调用明细编辑窗体时，明细窗体保存后触发的操作，有管理窗体传入
TAfterSave = procedure(ALocate: Boolean = False; AValue: string = '') of object;
TFrmModal = class(TFrmRoot)
pnlClient: TPanel;
pnlBottom: TPanel;
btnOk: TcxButton;
btnCancel: TcxButton;
bvl1: TBevel;
actlst1: TActionList;
actExit: TAction;
procedure actExitExecute(Sender: TObject);
private
FDataSet: TDataSet;
FOperKind: TOperKind;
FOnAfterSave: TAfterSave;
protected
FKeyId: string;
procedure SetOperKind(const AOperKind: TOperKind); virtual;
procedure SetDataSet(const ADataSet: TDataSet); virtual;
function IsEditMode: Boolean; virtual;
public
property OperKind: TOperKind read FOperKind write SetOperKind;
property DataSet: TDataSet read FDataSet write SetDataSet;
property OnAfterSave: TAfterSave read FOnAfterSave write FOnAfterSave;
public
class function Execute(AOperKind: TOperKind; ADataSet: TDataSet = nil;
AfterSave: TAfterSave = nil): Boolean;
end;
var
FrmModal: TFrmModal;
implementation
{$R *.dfm}
uses HJYDataProviders;
procedure TFrmModal.actExitExecute(Sender: TObject);
begin
Close;
end;
class function TFrmModal.Execute(AOperKind: TOperKind; ADataSet: TDataSet;
AfterSave: TAfterSave): Boolean;
begin
with Self.Create(nil) do
try
OperKind := AOperKind;
DataSet := ADataSet;
OnAfterSave := AfterSave;
Result := ShowModal = mrOk;
finally
Free;
end;
end;
function TFrmModal.IsEditMode: Boolean;
begin
Result := FOperKind = okUpdate;
end;
procedure TFrmModal.SetDataSet(const ADataSet: TDataSet);
begin
FDataSet := ADataSet;
end;
procedure TFrmModal.SetOperKind(const AOperKind: TOperKind);
begin
FOperKind := AOperKind;
end;
end.
|
unit DetailFrameUnit;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StorageUnit;
type
{ TDetailFrame }
TDetailFrame = class(TFrame, IRememberable)
private
procedure CMFontChanged(var Msg: TMessage); message CM_FONTCHANGED;
protected
{ IRememberable }
procedure SaveState(Storage: TStorage; const SectionName, Prefix: string);
procedure LoadState(Storage: TStorage; const SectionName, Prefix: string);
protected
FSavedActiveControl: TWinControl;
FID: Integer;
procedure SetTitle(const Title: string);
procedure FontChanged; virtual;
public
procedure AfterConstruction; override;
procedure BeforeDestruction; override;
procedure CloseFrame;
procedure Initialize(AID: Integer); virtual;
property ID: Integer read FID;
end;
implementation
{$R *.dfm}
{ TDetailFrame }
procedure TDetailFrame.AfterConstruction;
begin
inherited AfterConstruction;
// if Owner.Owner <> nil then StorageUnit.LoadState(Self, Owner.Owner.Name, 'FRAME#'+Name);
end;
procedure TDetailFrame.BeforeDestruction;
begin
// if Owner.Owner <> nil then StorageUnit.SaveState(Self, Owner.Owner.Name, 'FRAME#'+Name);
inherited BeforeDestruction;
end;
procedure TDetailFrame.Initialize(AID: Integer);
begin
FID := AID;
end;
{ IRememberable }
procedure TDetailFrame.SaveState(Storage: TStorage; const SectionName, Prefix: string);
begin
// SaveChildState(Self, SectionName, Prefix + Name + '.');
end;
procedure TDetailFrame.LoadState(Storage: TStorage; const SectionName, Prefix: string);
begin
// LoadChildState(Self, SectionName, Prefix + Name + '.');
end;
type
TXWinControl = class(TWinControl)
end;
procedure TDetailFrame.SetTitle(const Title: string);
begin
TXWinControl(Parent).Text := Title;
end;
procedure TDetailFrame.CloseFrame;
begin
if Parent <> nil then PostMessage(Parent.Handle, CM_RELEASE, 0, 0);
end;
procedure TDetailFrame.CMFontChanged(var Msg: TMessage);
begin
inherited;
if not (csLoading in ComponentState) and HandleAllocated then FontChanged;
end;
procedure TDetailFrame.FontChanged;
begin
{ do nothing }
end;
end.
|
unit wsADO;
{$I wsdefs.inc}
interface
uses SysUtils,DBClient, Classes, Dialogs,
{$IFDEF DELPHI6_LVL} Variants, {$ENDIF}
wsDB, DB, ADODB;
type
TWorkflowADODB = class(TCustomWorkflowDB)
private
FConnection: TADOConnection;
procedure SetConnection(const Value: TADOConnection);
protected
procedure Notification(AComponent: TComponent; Operation: TOperation); override;
function DoCreateQuery(SQL: string): TDataset; override;
procedure DoExecuteQuery(Dataset: TDataset); override;
procedure DoAssignSQLParams(Dataset: TDataset; AParams: TParams); override;
function BlobFieldToString(AField: TField): string; override;
public
constructor Create(AOwner: TComponent); override;
published
property Connection: TADOConnection read FConnection write SetConnection;
end;
procedure Register;
implementation
uses wsRes, ServerMethodsUnit1;
function Max(A, B: Integer): Integer;
begin
if A > B then
Result := A
else
Result := B;
end;
{ TWorkflowADODB }
constructor TWorkflowADODB.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
DestroyQueries := true;
end;
function TWorkflowADODB.BlobFieldToString(AField: TField): string;
var
BlobField: TBlobField;
StrStream: TStringStream;
c: integer;
IsOleStr: boolean;
s: string;
begin
if AField is TBlobField then
begin
BlobField := TBlobField(AField);
StrStream := TStringStream.Create('');
try
BlobField.SaveToStream(StrStream);
StrStream.Position := 0;
s := StrStream.ReadString(StrStream.Size);
finally
StrStream.Free;
end;
end
else
s := AField.AsString;
{workaround to "tell" if the string is an Ole string}
IsOleStr := true;
c := 2;
while c < length(s) do
begin
if s[c] <> chr(0) then
begin
IsOleStr := false;
break;
end;
c := c + 2;
end;
{remove #0 characters}
if IsOleStr then
begin
result := '';
for c := 1 to Length(s) do
if Odd(c) then
result := result + s[c];
end
else
result := s;
end;
procedure TWorkflowADODB.DoExecuteQuery(Dataset: TDataset);
begin
try
TClientDataSet(Dataset).Execute;
Except
end;
end;
function TWorkflowADODB.DoCreateQuery(SQL: string): TDataset;
var
Q: TClientDataSet;
sm:ServerMethodsUnit1.Tsm;
begin
{ Q := TADOQuery.Create(nil);
Q.Connection := FConnection;
Q.Parameters.Clear;
Q.SQL.Text := SQL;}
result :=SM.GeraDS(SQL,'','D');
end;
procedure TWorkflowADODB.DoAssignSQLParams(Dataset: TDataset; AParams: TParams);
var
Q: TClientDataSet;
c: integer;
AParam: TParam;
begin
try
Q := TClientDataSet(Dataset);
// Q.Parameters.ParseSQL(Q.SQL.Text, true);
//Q.Parameters.Assign(Params);
for c := 0 to Q.Params.Count - 1 do
begin
AParam := AParams.FindParam(Q.Params[c].Name);
if AParam = nil then
begin
wsDBError(Format(_str(SErrorParamNotFound),
[Q.Params[c].Name]));
end;
Q.Params[c].DataType := AParam.DataType;
// Q.Params[c]. := pdInput;
Q.Params[c].Value := AParam.Value;
if Q.Params[c].DataType in [ftString] then
Q.Params[c].Size := Max(1, Length(VarToSTr(Q.Params[c].Value)));
end;
Except
end;
end;
procedure TWorkflowADODB.Notification(AComponent: TComponent;
Operation: TOperation);
begin
if (Operation = opRemove) and (AComponent = FConnection) then
FConnection := nil;
inherited Notification(AComponent, Operation);
end;
procedure TWorkflowADODB.SetConnection(const Value: TADOConnection);
begin
if (FConnection <> Value) then
begin
FConnection := Value;
if Value <> nil then
Value.FreeNotification(Self);
end;
end;
procedure Register;
begin
RegisterComponents('Workflow Studio', [TWorkflowADODB]);
end;
end.
|
unit IdHTTPCUS;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, IdHTTP;
type
{ TIdHTTPCUS }
TIdHTTPCUS = class(TIdHTTP)
public
function Delete(AURL: string): string; overload;
procedure Delete(AURL: string; AResponseContent: TStream); overload;
end;
implementation
{ TIdHTTPCUS }
function TIdHTTPCUS.Delete(AURL: string): string;
var
LResponse: TStringStream;
begin
LResponse := TStringStream.Create(''); {do not localize}
try
Delete(AURL, LResponse);
finally
Result := LResponse.DataString;
FreeAndNil(LResponse);
end;
end;
procedure TIdHTTPCUS.Delete(AURL: string; AResponseContent: TStream);
begin
Assert(AResponseContent <> nil);
DoRequest(Id_HTTPMethodDelete, AURL, nil, AResponseContent, []);
end;
end.
|
unit SeismPlanFrame;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, Ex_Grid, LicenseZone, GRRObligation, ObligationToolsFrame;
type
TfrmSeismPlan = class(TFrame)
frmObligationTools1: TfrmObligationTools;
procedure grdvwSeismPlanGetCellText(Sender: TObject; Cell: TGridCell;
var Value: String);
procedure grdvwSeismPlanGetCellColors(Sender: TObject; Cell: TGridCell;
Canvas: TCanvas);
procedure grdvwSeismPlanEditAcceptKey(Sender: TObject; Cell: TGridCell;
Key: Char; var Accept: Boolean);
procedure grdvwSeismPlanSetEditText(Sender: TObject; Cell: TGridCell;
var Value: String);
procedure grdvwSeismPlanEditCloseUp(Sender: TObject; Cell: TGridCell;
ItemIndex: Integer; var Accept: Boolean);
procedure grdvwSeismPlanChange(Sender: TObject; Cell: TGridCell;
Selected: Boolean);
private
{ Private declarations }
FLicenseZone: TLicenseZone;
FSaved: Boolean;
procedure SetLicenseZone(const Value: TLicenseZone);
procedure LoadSeismicObligations;
function GetCurrentObligation: TObligation;
procedure ObligationsChanged(Sender: TObject);
public
{ Public declarations }
property Saved: Boolean read FSaved;
property LicenseZone: TLicenseZone read FLicenseZone write SetLicenseZone;
property CurrentObligation: TObligation read GetCurrentObligation;
procedure RefreshSeismicObligations;
procedure Save;
procedure Cancel;
constructor Create(AOwner: TComponent); override;
end;
implementation
uses Facade, BaseObjects, BaseConsts;
{$R *.dfm}
{ TfrmSeismPlan }
procedure TfrmSeismPlan.Cancel;
begin
LicenseZone.License.ClearSeismicObligations;
end;
constructor TfrmSeismPlan.Create(AOwner: TComponent);
begin
inherited;
FSaved := true;
frmObligationTools1.OnObligationAdded := ObligationsChanged;
frmObligationTools1.OnObligationRemoved := ObligationsChanged;
end;
function TfrmSeismPlan.GetCurrentObligation: TObligation;
begin
try
Result := FLicenseZone.AllSeismicObligations.Items[grdvwSeismPlan.Row]
except
Result := nil;
end;
end;
procedure TfrmSeismPlan.LoadSeismicObligations;
begin
TMainFacade.GetInstance.AllSeisWorkTypes.MakeList(grdvwSeismPlan.Columns[0].PickList, False, true);
frmObligationTools1.Obligations := FLicenseZone.License.AllSeismicObligations;
RefreshSeismicObligations;
end;
procedure TfrmSeismPlan.ObligationsChanged(Sender: TObject);
begin
grdvwSeismPlan.Rows.Count := LicenseZone.License.AllSeismicObligations.Count;
FSaved := false;
grdvwSeismPlan.Refresh;
end;
procedure TfrmSeismPlan.Save;
begin
LicenseZone.License.AllSeismicObligations.Update(nil);
end;
procedure TfrmSeismPlan.SetLicenseZone(const Value: TLicenseZone);
begin
if FLicenseZone <> Value then
begin
FLicenseZone := Value;
LoadSeismicObligations;
FSaved := True;
end;
end;
procedure TfrmSeismPlan.grdvwSeismPlanGetCellText(Sender: TObject;
Cell: TGridCell; var Value: String);
begin
with LicenseZone.AllSeismicObligations.Items[Cell.Row] do
case Cell.Col of
0: if Assigned(SeisWorkType) then Value := SeisWorkType.List(loBrief);
1: Value := FloatToStr(Volume);
2:
begin
if Assigned(SeisWorkType) then
case SeisWorkType.ID of
SEISWORK_TYPE_2D: Value := 'ïîã. ì';
SEISWORK_TYPE_3D: Value := 'êâ. êì'
else
Value := '';
end;
end;
3: if StartDate <> 0 then Value := DateToStr(StartDate) else Value := '';
4: if FinishDate <> 0 then Value := DateToStr(FinishDate) else Value := '';
5: Value := Comment;
6: Value := DoneString;
end;
end;
procedure TfrmSeismPlan.grdvwSeismPlanGetCellColors(Sender: TObject;
Cell: TGridCell; Canvas: TCanvas);
var o: TObligation;
begin
o := LicenseZone.License.AllSeismicObligations.Items[Cell.Row];
if (o.FinishDate > 0) and (o.FinishDate <= TMainFacade.GetInstance.ActiveVersion.VersionFinishDate) then
begin
if o.Done then Canvas.Brush.Color := $00C8F9E3
else Canvas.Brush.Color := $00DFE7FF;
end
else if o.Done then Canvas.Brush.Color := $00C8F9E3
end;
procedure TfrmSeismPlan.grdvwSeismPlanEditAcceptKey(Sender: TObject;
Cell: TGridCell; Key: Char; var Accept: Boolean);
begin
Accept := not(Cell.Col in [2, 6]);
if Accept then
begin
// well number
if (Cell.Col in [1, 3, 4]) then
Accept := (Pos(Key, '0123456789.') > 0);
end;
end;
procedure TfrmSeismPlan.grdvwSeismPlanSetEditText(Sender: TObject;
Cell: TGridCell; var Value: String);
begin
Value := trim(Value);
case Cell.Col of
1:
begin
if Value <> '' then
LicenseZone.License.AllSeismicObligations.Items[Cell.Row].Volume := StrToFloat(Value)
else
LicenseZone.License.AllSeismicObligations.Items[Cell.Row].StartDate := 0;
FSaved := false;
end;
3:
begin
if Value <> '' then
LicenseZone.License.AllSeismicObligations.Items[Cell.Row].StartDate := StrToDateTime(Value)
else
LicenseZone.License.AllSeismicObligations.Items[Cell.Row].StartDate := 0;
grdvwSeismPlan.Refresh;
FSaved := false;
end;
4:
begin
if Value <> '' then
LicenseZone.License.AllSeismicObligations.Items[Cell.Row].FinishDate := StrToDateTime(Value)
else
LicenseZone.License.AllSeismicObligations.Items[Cell.Row].FinishDate := 0;
FSaved := false;
grdvwSeismPlan.Refresh;
end;
5:
begin
LicenseZone.License.AllSeismicObligations.Items[Cell.Row].Comment := Value;
FSaved := false;
end;
end;
end;
procedure TfrmSeismPlan.grdvwSeismPlanEditCloseUp(Sender: TObject;
Cell: TGridCell; ItemIndex: Integer; var Accept: Boolean);
begin
if ItemIndex > -1 then
begin
if Cell.Col = 0 then
begin
LicenseZone.License.AllSeismicObligations.Items[Cell.Row].SeisWorkType := TMainFacade.GetInstance.AllSeisWorkTypes.Items[ItemIndex];
FSaved := false;
end;
end;
end;
procedure TfrmSeismPlan.grdvwSeismPlanChange(Sender: TObject;
Cell: TGridCell; Selected: Boolean);
begin
frmObligationTools1.SelectedObligation := CurrentObligation;
end;
procedure TfrmSeismPlan.RefreshSeismicObligations;
begin
grdvwSeismPlan.Rows.Count := FLicenseZone.License.AllSeismicObligations.Count;
grdvwSeismPlan.Refresh;
end;
end.
|
{$reference 'System.Windows.Forms.dll'}
uses System.Windows.Forms;
function genlaw(s: string): string;
begin
var sb := new StringBuilder();
var underlvl := $'_{s.Where(x -> char.IsUpper(x)).JoinToString().ToLower}l';
sb.AppendLine($' #region {s}Law');
sb.AppendLine($' public enum {s}Law');
sb.AppendLine( ' {');
sb.AppendLine($' All,');
sb.AppendLine( ' }');
sb.AppendLine();
sb.AppendLine($' public const {s}Law Default{s}RandomLaw = {s}Law.All;');
sb.AppendLine($' static Dictionary<{s}Law, RandomationLaw<{s}>.PercentLaw> {s.ToLower}law = new Dictionary<{s}Law, RandomationLaw<{s}>.PercentLaw>();');
sb.AppendLine($' private static {s}Law {underlvl} = Default{s}RandomLaw;');
sb.AppendLine($' public static {s}Law Current{s}RandomLaw');
sb.AppendLine( ' {');
sb.AppendLine($' get => {underlvl};');
sb.AppendLine($' set => {underlvl} = value;');
sb.AppendLine( ' }');
sb.AppendLine($' internal static Enum RandomLaw_{s}(Random rnd) => {s.ToLower}law[{underlvl}].Get(rnd.NextDouble());');
sb.AppendLine($' #endregion');
Result := sb.ToString();
end;
function genxml(s: string): string;
begin
var sb := new StringBuilder();
sb.AppendLine($' <{s}RandomLaws>');
sb.AppendLine($' <{s}RandomLaw law="All">');
sb.AppendLine($' <{s}Percent chance="0.1" value="Child"/>');
sb.AppendLine($' </{s}RandomLaw>');
sb.AppendLine($' </{s}RandomLaws>');
Result := sb.ToString();
end;
function genxmlread(s: string): string;
begin
var sb := new StringBuilder();
sb.AppendLine($' case "{s}RandomLaws":');
sb.AppendLine( ' {');
sb.AppendLine($' foreach (XmlElement rndlaw in rndlaws)');
sb.AppendLine( ' {');
sb.AppendLine($' var value = rndlaw.GetAttribute("law").ToEnum<{s}Law>();');
sb.AppendLine($' var x = new RandomationLaw<{s}>.PercentLaw();');
sb.AppendLine($' foreach (XmlElement val in rndlaw)');
sb.AppendLine( ' {');
sb.AppendLine($' x.Add((val.GetAttribute("chance").ToDouble(), val.GetAttribute("value").ToEnum<{s}>()));');
sb.AppendLine( ' }');
sb.AppendLine($' x.Init();');
sb.AppendLine($' {s.ToLower}law.Add(value, x);');
sb.AppendLine( ' }');
sb.AppendLine( ' }');
sb.AppendLine($' break;');
Result := sb.ToString();
end;
begin
var s := 'EyesColor';
Println('Defaults.cs {class Defaults}:');
Println('----------------------------------------------------------------');
Println(genlaw(s));
Println('----------------------------------------------------------------');
Println('Defaults.cs {void ReadXmlFile}:');
Println('----------------------------------------------------------------');
Println(genxmlread(s));
Println('----------------------------------------------------------------');
Println('Defaultx.xml:');
Println('----------------------------------------------------------------');
Println(genxml(s));
Println('----------------------------------------------------------------');
Println('RandomationLaw.cs {RandomationLawHelper}:');
Println('----------------------------------------------------------------');
Println($'add(CachedEnum<Archetypes.{s}>.Type, Defaults.RandomLaw_{s});');
Println('----------------------------------------------------------------');
end. |
(*
MIT License
Copyright (c) 2016 Ean Smith
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*)
(*******************************************************************************
Purpose:
Sample project for lazarus demonstrating a use case for the POS library
----------------------------------------------------
dd.mm.yy - initials - note
----------------------------------------------------
09.19.16 - ems - created
*******************************************************************************)
unit uMain_Sample_1;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, StdCtrls,
WIZ.POS;
type
{ TMain }
{ TTestStuff }
TTestStuff = class(TCustomStuff)
strict private
//a buffer to hold some text
FTestBuffer : TStringList;
protected
function DoClassify(out Error: String): Boolean; override;
public
procedure AddSomeTestText(Const ATest:String);
constructor Create; override;
destructor Destroy; override;
end;
TMain = class(TForm)
Btn_Add: TButton;
Btn_Classify: TButton;
Mem_Add: TMemo;
Mem_Classify: TMemo;
procedure Btn_AddClick(Sender: TObject);
procedure Btn_ClassifyClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
private
{ private declarations }
FTestStuff : TTestStuff;
public
{ public declarations }
end;
var
Main: TMain;
implementation
{$R *.lfm}
{ TMain }
procedure TMain.Btn_AddClick(Sender: TObject);
var
I:Integer;
begin
for I := 0 to Pred(Mem_Add.Lines.Count) do
FTestStuff.AddSomeTestText(Mem_Add.Lines[i]);
end;
procedure TMain.Btn_ClassifyClick(Sender: TObject);
var
LError: String;
begin
if not FTestStuff.Classify(LError) then
Mem_Classify.Text:=LError
else
Mem_Classify.Text:=BoolToStr(FTestStuff.IsClassified,True);
end;
procedure TMain.FormCreate(Sender: TObject);
begin
FTestStuff:=TTestStuff.Create;
end;
procedure TMain.FormDestroy(Sender: TObject);
begin
FTestStuff.Free;
end;
{ TTestStuff }
function TTestStuff.DoClassify(out Error: String): Boolean;
begin
Result:=False;
if FTestBuffer.Count<1 then
Begin
Error:='the buffer has no text to classify with';
Exit;
end;
while FTestBuffer.Count>0 do
Begin
if not AddAttribute(FTestBuffer[0],Error) then
Exit;
FTestBuffer.Delete(0);
end;
Result:=True;
end;
procedure TTestStuff.AddSomeTestText(const ATest: String);
begin
IsClassified:=False;
FTestBuffer.Add(ATest);
end;
constructor TTestStuff.Create;
begin
inherited Create;
FTestBuffer:=TStringList.Create;
end;
destructor TTestStuff.Destroy;
begin
FTestBuffer.Free;
inherited Destroy;
end;
end.
|
{***************************************************************************}
{ }
{ Модуль: Шаблон динамических массивов }
{ Описание: Для организации стека,польской записи,массива данных}
{ Автор: Зверинцев Дмитрий }
{ }
{***************************************************************************}
unit DynArray;
interface
type TArray<T> = class
strict private
arr: array of T;
arr_len:integer;
function GetT(i: integer): T;
procedure SetT(i: integer; const Value: T);
public
procedure Add(const Value:T);
procedure Del;
procedure SetLen(length:integer);
procedure Insert(element:T;pos:integer);
property Element[i:integer]:T read GetT write SetT;default;
property Len:integer read arr_len;
constructor Create();
destructor Destroy;override;
end;
implementation
procedure TArray<T>.Add(const Value: T);
begin
inc(arr_len);
SetLength(arr,arr_len);
arr[arr_len-1]:=Value
end;
constructor TArray<T>.Create;
begin
arr_len:=0;
arr:=nil;
end;
procedure TArray<T>.Del;
begin
dec(arr_len);
SetLength(arr,arr_len)
end;
destructor TArray<T>.Destroy;
begin
arr_len:=0;
arr:=nil;
end;
procedure TArray<T>.Insert(element:T;pos:integer);
var i:integer;
tmp:array of T;
begin
SetLength(tmp,arr_len);
for i:=0 to arr_len-1 do tmp[i]:=arr[i];
SetLength(arr,arr_len+1);inc(arr_len);
arr[pos]:=element;
i:=0;
while (i <= (arr_len-1)) do begin
if (i>pos)then
arr[i]:=tmp[i-1];
inc(i)
end;
end;
function TArray<T>.GetT(i: integer): T;
begin
result:=arr[i];
end;
procedure TArray<T>.SetT(i: integer; const Value: T);
begin
arr[i]:=Value;
end;
procedure TArray<T>.SetLen(length: integer);
begin
SetLength(arr,length);
arr_len:=length;
end;
end.
{type
TArray = class
private type
val = integer;
pval = ^val;
private
arr: pointer;
arr_len:integer;
function GetT(i: integer): val;inline;
procedure SetT(i: integer; const Value: val);inline;
public
procedure SetLen(length:integer);
property Element[i:integer]:val read GetT write SetT;default;
property Len:integer read arr_len;
constructor Create();
destructor Destroy;override;
end; }
{
constructor TArray.Create;
begin
inherited;
arr_len:=0;
arr:=nil;
end;
destructor TArray.Destroy;
begin
FreeMem(arr,arr_len*sizeof(val));
inherited;
end;
function TArray.GetT(i: integer): val;
begin
result:=pval(integer(arr)+(i*sizeof(val)))^;
end;
procedure TArray.SetT(i: integer; const Value: val);
begin
pval(integer(arr)+(i*sizeof(val)))^:=Value;
end;
procedure TArray.SetLen(length: integer);
var t:pointer;
begin
if (length=arr_len)then exit;
if length<=0 then begin
FreeMem(arr,arr_len*sizeof(val));
arr_len:=0;arr:=nil;
exit
end else
begin
GetMem(t,length*sizeof(val));
if ((length>0)and(length>arr_len))and(arr_len>0) then
Move(arr^,t^,arr_len*sizeof(val))
else if ((length>0)and (length<arr_len))and(arr_len>0) then
Move(arr^,t^,length*sizeof(val));
if arr<>nil then FreeMem(arr,arr_len*sizeof(val));
arr:=t;
arr_len:=length;
end
end; }
|
unit dao.Versao;
interface
uses
UConstantes,
classes.ScriptDDL,
model.Versao,
System.StrUtils, System.SysUtils, System.Types, System.UITypes, System.Classes,
System.Variants, FireDAC.Comp.Client, FireDAC.Comp.DataSet;
type
TVersaoDao = class(TObject)
strict private
class var aInstance : TVersaoDao;
private
aDDL : TScriptDDL;
aModel : TVersao;
constructor Create();
public
property Model : TVersao read aModel write aModel;
procedure Load();
procedure Delete();
procedure Insert();
class function GetInstance : TVersaoDao;
end;
implementation
uses
UDM;
{ TVersaoDao }
constructor TVersaoDao.Create;
begin
inherited Create;
aDDL := TScriptDDL.GetInstance;
aModel := TVersao.GetInstance;
end;
procedure TVersaoDao.Delete();
var
aSQL : TStringList;
aRetorno : Boolean;
begin
aRetorno := False;
aSQL := TStringList.Create;
try
aSQL.BeginUpdate;
aSQL.Add('Delete from ' + aDDL.getTableNameVersao);
aSQL.EndUpdate;
with DM, qrySQL do
begin
qrySQL.Close;
qrySQL.SQL.Text := aSQL.Text;
qrySQL.ExecSQL;
end;
finally
aSQL.Free;
end;
end;
class function TVersaoDao.GetInstance: TVersaoDao;
begin
if not Assigned(aInstance) then
aInstance := TVersaoDao.Create();
Result := aInstance;
end;
procedure TVersaoDao.Insert();
var
aSQL : TStringList;
begin
aSQL := TStringList.Create;
try
aSQL.BeginUpdate;
aSQL.Add('Insert Into ' + aDDL.getTableNameVersao + '(');
aSQL.Add(' cd_versao ');
aSQL.Add(' , ds_versao ');
aSQL.Add(' , dt_versao ');
aSQL.Add(') values ( ');
aSQL.Add(' :cd_versao ');
aSQL.Add(' , :ds_versao ');
aSQL.Add(' , :dt_versao ');
aSQL.Add(')');
aSQL.EndUpdate;
with DM, qrySQL do
begin
qrySQL.Close;
qrySQL.SQL.Text := aSQL.Text;
if (aModel.Codigo = 0) then
begin
aModel.Codigo := VERSION_CODE;
aModel.Descricao := VERSION_NAME;
end;
ParamByName('cd_versao').AsInteger := aModel.Codigo;
ParamByName('ds_versao').AsString := aModel.Descricao;
ParamByName('dt_versao').AsDateTime := aModel.Data;
ExecSQL;
end;
finally
aSQL.Free;
end;
end;
procedure TVersaoDao.Load;
var
aSQL : TStringList;
aRetorno : Boolean;
begin
aRetorno := False;
aSQL := TStringList.Create;
try
aSQL.BeginUpdate;
aSQL.Add('Select * ');
aSQL.Add('from ' + aDDL.getTableNameVersao);
aSQL.EndUpdate;
with DM, qrySQL do
begin
qrySQL.Close;
qrySQL.SQL.Text := aSQL.Text;
if qrySQL.OpenOrExecute then
begin
aRetorno := (qrySQL.RecordCount > 0);
if aRetorno then
begin
Model.Codigo := FieldByName('cd_versao').AsInteger;
Model.Descricao := FieldByName('ds_versao').AsString;
Model.Data := FieldByName('dt_versao').AsDateTime;
end
else
begin
Model.Codigo := 0;
Model.Descricao := EmptyStr;
Model.Data := Date;
end;
end;
qrySQL.Close;
end;
finally
aSQL.Free;
end;
end;
end.
|
unit BaseComponentTest;
interface
uses TestFramework, BaseComponent, BaseObjects, Classes;
type
TBaseComponentImplementorTest = class(TTestCase)
protected
FTestingComp: TBaseComponentImplementor ;
procedure Setup; override;
procedure TearDown; override;
public
property TestingComp: TBaseComponentImplementor read FTestingComp;
published
procedure TestFill; virtual;
end;
TRecordingComponentImplementorTest = class(TBaseComponentImplementorTest)
private
FCurrentObject: TIDObject;
protected
FPoster: TDataPoster;
function CallAddition: TIDObject; virtual;
function CallUpdate: TIDObject; virtual;
procedure CheckValidMaterialization(AObject: TIDObject); virtual;
public
property Poster: TDataPoster read FPoster;
procedure TestAdd; virtual;
procedure TestUpdate; virtual;
procedure TestDelete; virtual;
published
property CurrentObject: TIDObject read FCurrentObject;
procedure TestRecordingCycle; virtual;
procedure TestFill; override;
end;
TGUIRecordingComponentImplementorTest = class(TRecordingComponentImplementorTest)
public
function GetListIndexByObject(AObject: TIDObject): integer; virtual;
function GetListCount: integer; virtual;
function GetObjectByIndex(AIndex: integer): TObject; virtual;
public
procedure TestAdd; override;
procedure TestUpdate; override;
procedure TestDelete; override;
procedure TestFill; override;
published
end;
implementation
uses SysUtils, DB, Facade, DBGate;
{ TBaseComponentImplementorTest }
procedure TBaseComponentImplementorTest.Setup;
begin
inherited;
end;
procedure TBaseComponentImplementorTest.TearDown;
begin
inherited;
end;
procedure TBaseComponentImplementorTest.TestFill;
begin
Check(False, 'Тест не реализован');
end;
{ TRecordingComponentImplementorTest }
function TRecordingComponentImplementorTest.CallAddition: TIDObject;
begin
Result := nil;
end;
function TRecordingComponentImplementorTest.CallUpdate: TIDObject;
begin
Result := nil;
end;
procedure TRecordingComponentImplementorTest.CheckValidMaterialization(AObject: TIDObject);
var iRecordCount: integer;
begin
// проверяем, записались ли все поля
iRecordCount := Poster.GetFromDB(Poster.KeyFieldNames + ' = ' + IntToStr(AObject.ID), nil);
Check(iRecordCount = 1, 'Ошибка добавления/редакции. Не найдено строки, соответствующей введенному объекту');
end;
procedure TRecordingComponentImplementorTest.TestAdd;
var iInputObjectCount, iRecordCount: integer;
ds: TDataSet;
begin
Check(Assigned(TestingComp), 'Ошибка добавления. Для теста не задан тестируемый компонент, задайте непустое значение свойства TestingComp');
Check(Assigned(Poster), 'Ошибка добавления. Не задан материализатор для компонента, задайте непустое значение свойства Poster');
// восстанавливаем материализатор в состоянии, соответствующем коллекции
Poster.RestoreState(IBaseComponent(TestingComp).InputObjects.PosterState);
iInputObjectCount := IBaseComponent(TestingComp).InputObjects.Count;
ds := TMainFacade.GetInstance.DBGates.ItemByPoster[Poster as TImplementedDataPoster];
iRecordCount := ds.RecordCount;
FCurrentObject := CallAddition;
Check(Assigned(FCurrentObject), 'Ошибка добавления. Объект не был возвращен для дальнейшей работы');
Check(ds.RecordCount - iRecordCount = 1, 'Ошибка добавления. В базу данных не была добавлена строка, соответсвтующая элементу');
Check(FCurrentObject.ID > 0, 'Ошибка добавления. Объект не получил верного идентификатора');
Check(IBaseComponent(TestingComp).InputObjects.Count - iInputObjectCount = 1, 'Ошибка добавления. Во входную коллекцию не добавлен элемент');
CheckValidMaterialization(FCurrentObject);
end;
procedure TRecordingComponentImplementorTest.TestDelete;
var iInputObjectCount, iRecordCount, iID: integer;
ds: TDataSet;
begin
// проверяем предусловия
Check(Assigned(CurrentObject), 'Ошибка удаления. Не задан удаляемый объект');
Check(Assigned(TestingComp), 'Ошибка удаления. Для теста не задан тестируемый компонент, задайте непустое значение свойства TestingComp');
Check(Assigned(Poster), 'Ошибка удаления. Не задан материализатор для компонента, задайте непустое значение свойства Poster');
// восстанавливаем материализатор в состоянии, соответствующем коллекции
Poster.RestoreState(IBaseComponent(TestingComp).InputObjects.PosterState);
// запоминаем начальное состояние
iInputObjectCount := IBaseComponent(TestingComp).InputObjects.Count;
ds := TMainFacade.GetInstance.DBGates.ItemByPoster[Poster as TImplementedDataPoster];
iRecordCount := ds.RecordCount;
iID := CurrentObject.ID;
// удаляем
IBaseComponent(TestingComp).InputObjects.Remove(CurrentObject);
// проверяем - удалено ли
Check(iRecordCount - ds.RecordCount = 1, 'Ошибка удаления. Строка, соответствующая элементу не была удалена из БД');
Check(IBaseComponent(TestingComp).InputObjects.Count - iInputObjectCount = -1, 'Ошибка удаления. Элемент не удален из входной коллекции');
Check(not Assigned(IBaseComponent(TestingComp).InputObjects.ItemsByID[iID]), 'Ошибка удаления. Элемент с идентификатором, совпадающим с идентификатором удаленного элемента по прежнему присутствует в коллекции');
end;
procedure TRecordingComponentImplementorTest.TestFill;
begin
Check(Assigned(TestingComp), 'Ошибка заполнения входной коллекции. Для теста не задан тестируемый компонент, задайте непустое значение свойства TestingComp');
Check(Assigned(Poster), 'Ошибка заполнения входной коллекции. Не задан материализатор для компонента, задайте непустое значение свойства Poster');
Check(IBaseComponent(TestingComp).InputObjects.Count > 0, 'Ошибка заполнения входной коллекции. Нет загруженных объектов');
end;
procedure TRecordingComponentImplementorTest.TestRecordingCycle;
begin
TestAdd;
TestUpdate;
TestDelete;
end;
procedure TRecordingComponentImplementorTest.TestUpdate;
var iInputObjectCount, iRecordCount: integer;
ds: TDataSet;
begin
Check(Assigned(TestingComp), 'Ошибка редакции. Для теста не задан тестируемый компонент, задайте непустое значение свойства TestingComp');
Check(Assigned(Poster), 'Ошибка редакции. Не задан материализатор для компонента, задайте непустое значение свойства Poster');
// восстанавливаем материализатор в состоянии, соответствующем коллекции
Poster.RestoreState(IBaseComponent(TestingComp).InputObjects.PosterState);
// запоминаем исходное состояние
iInputObjectCount := IBaseComponent(TestingComp).InputObjects.Count;
ds := TMainFacade.GetInstance.DBGates.ItemByPoster[Poster as TImplementedDataPoster];
iRecordCount := ds.RecordCount;
FCurrentObject := CallUpdate;
Check(Assigned(FCurrentObject), 'Ошибка редакции. Объект не был возвращен для дальнейшей работы');
Check(iRecordCount - ds.RecordCount = 0, 'Ошибка редакции. Количество строк в наборе данных изменилось после редакции.');
Check(FCurrentObject.ID > 0, 'Ошибка редакции. Объект не получил верного идентификатора');
Check(IBaseComponent(TestingComp).InputObjects.Count - iInputObjectCount = 0, 'Ошибка редакции. Количество элементов в списк изменилось после редакции');
CheckValidMaterialization(FCurrentObject);
end;
{ TGUIRecordingComponentImplementorTest }
function TGUIRecordingComponentImplementorTest.GetListCount: integer;
begin
Result := -1;
Assert(False, 'Метод GetListCount не реализован');
end;
function TGUIRecordingComponentImplementorTest.GetListIndexByObject(
AObject: TIDObject): integer;
begin
Result := -1;
Assert(False, 'Метод GetListIndexByObject не реализован');
end;
function TGUIRecordingComponentImplementorTest.GetObjectByIndex(
AIndex: integer): TObject;
begin
Result := nil;
Assert(False, 'Метод GetObjectByIndex не реализован');
end;
procedure TGUIRecordingComponentImplementorTest.TestAdd;
begin
inherited;
Check(IBaseComponent(TestingComp).InputObjects.Count = GetListCount, 'Ошибка добавления. Не все элементы отображены в пользовательском интерфейсе после загрузки');
Check(GetListIndexByObject(CurrentObject) > -1, 'Ошибка добавления. Последний добавленный элемент не отображен в пользовательском интерфейсе');
end;
procedure TGUIRecordingComponentImplementorTest.TestDelete;
var iIndex: integer;
o1, o2: TObject;
begin
iIndex := GetListIndexByObject(CurrentObject);
Check(iIndex > -1, 'Ошибка удаления. Удаляемый элемент отсутствует в интерфейсе');
o1 := GetObjectByIndex(iIndex);
inherited;
Check(IBaseComponent(TestingComp).InputObjects.Count - GetListCount = 0, 'Ошибка удаления. Элемент интерфейса, соответствующий удаляемому объекту - не удален');
try
o2 := GetObjectByIndex(iIndex);
except
o2 := nil;
end;
Check(o1 <> o2, 'Ошибка удаления. Последний удаленный элемент по-прежнему отображается в пользовательском интерфейсе');
end;
procedure TGUIRecordingComponentImplementorTest.TestFill;
begin
inherited;
Check(IBaseComponent(TestingComp).InputObjects.Count = GetListCount, 'Не все элементы отображены в пользовательском интерфейсе после загрузки');
end;
procedure TGUIRecordingComponentImplementorTest.TestUpdate;
begin
inherited;
Check(IBaseComponent(TestingComp).InputObjects.Count = GetListCount, 'Ошибка редакции. Не все элементы отображены в пользовательском интерфейсе после редакции элемента');
Check(GetListIndexByObject(CurrentObject) > -1, 'Ошибка редакции. Последний отредактированный элемент не отображен в пользовательском интерфейсе');
end;
end.
|
(******************************************************************************
* PasVulkan *
******************************************************************************
* Version see PasVulkan.Framework.pas *
******************************************************************************
* zlib license *
*============================================================================*
* *
* Copyright (C) 2016-2020, Benjamin Rosseaux (benjamin@rosseaux.de) *
* *
* This software is provided 'as-is', without any express or implied *
* warranty. In no event will the authors be held liable for any damages *
* arising from the use of this software. *
* *
* Permission is granted to anyone to use this software for any purpose, *
* including commercial applications, and to alter it and redistribute it *
* freely, subject to the following restrictions: *
* *
* 1. The origin of this software must not be misrepresented; you must not *
* claim that you wrote the original software. If you use this software *
* in a product, an acknowledgement in the product documentation would be *
* appreciated but is not required. *
* 2. Altered source versions must be plainly marked as such, and must not be *
* misrepresented as being the original software. *
* 3. This notice may not be removed or altered from any source distribution. *
* *
******************************************************************************
* General guidelines for code contributors *
*============================================================================*
* *
* 1. Make sure you are legally allowed to make a contribution under the zlib *
* license. *
* 2. The zlib license header goes at the top of each source file, with *
* appropriate copyright notice. *
* 3. This PasVulkan wrapper may be used only with the PasVulkan-own Vulkan *
* Pascal header. *
* 4. After a pull request, check the status of your pull request on *
http://github.com/BeRo1985/pasvulkan *
* 5. Write code which's compatible with Delphi >= 2009 and FreePascal >= *
* 3.1.1 *
* 6. Don't use Delphi-only, FreePascal-only or Lazarus-only libraries/units, *
* but if needed, make it out-ifdef-able. *
* 7. No use of third-party libraries/units as possible, but if needed, make *
* it out-ifdef-able. *
* 8. Try to use const when possible. *
* 9. Make sure to comment out writeln, used while debugging. *
* 10. Make sure the code compiles on 32-bit and 64-bit platforms (x86-32, *
* x86-64, ARM, ARM64, etc.). *
* 11. Make sure the code runs on all platforms with Vulkan support *
* *
******************************************************************************)
unit PasVulkan.SDL2;
{$ifdef fpc}
{$mode delphi}
{$packrecords c}
{$ifdef cpu386}
{$asmmode intel}
{$endif}
{$ifdef cpuamd64}
{$asmmode intel}
{$endif}
{$else}
{$ifdef conditionalexpressions}
{$if CompilerVersion>=24.0}
{$legacyifend on}
{$ifend}
{$endif}
{$endif}
{$if defined(Win32) or defined(Win64)}
{$define Windows}
{$ifend}
{$ifdef linux}
{$define unix}
{$endif}
{$ifdef freebsd}
{$define unix}
{$endif}
{$ifdef darwin}
{$define unix}
{$endif}
{$ifdef haiku}
{$define unix}
{$endif}
{$ifdef unix}
{$ifndef darwin}
{$linklib c}
{$endif}
{$ifdef haiku}
{$linklib root}
{$else}
{$ifndef android}
{$linklib pthread}
{$endif}
{$endif}
{$endif}
{$ifdef staticlink}
{$ifdef fpc}
{$ifdef linux}
{$linklib m}
{$endif}
{$ifdef win32}
{$linklib SDL2}
{$linklib SDL2main}
{$linklib winmm}
{$linklib kernel32}
{$linklib gdi32}
{$linklib user32}
{$linklib imm32}
{$linklib ole32}
{$linklib oleaut32}
{$linklib msvcrt}
{$linklib version}
{$linklib uuid}
{$linklib shell32}
{$linklib dinput8}
{$linklib dxerr8}
{$linklib dxguid}
{$linklib moldname}
{$endif}
{$ifdef win64}
{$linklib SDL2}
{$linklib SDL2main}
{$linklib winmm}
{$linklib kernel32}
{$linklib gdi32}
{$linklib user32}
{$linklib imm32}
{$linklib ole32}
{$linklib oleaut32}
{$linklib msvcrt}
{$linklib version}
{$linklib uuid}
{$linklib shell32}
{$linklib dinput8}
{$linklib dxerr8}
{$linklib dxguid}
{$linklib moldname}
{$endif}
{$endif}
{$endif}
interface
uses {$if defined(Windows)}
Windows,
{$elseif defined(Unix)}
BaseUnix,
Unix,
UnixType,
dl,
{$if not (defined(GP2X) or defined(Darwin) or defined(SkyOS) or defined(Android))}
x,
xlib,
{$ifend}
{$ifend}
{$ifdef staticlink}
PasVulkan.StaticLinking,
{$endif}
{$ifdef Android}
PasVulkan.Android,
{$endif}
Vulkan,
SysUtils,Classes;
const SDL2LibName={$if defined(Win32)}
'sdl2.dll'
{$elseif defined(Win64)}
'sdl264.dll'
{$elseif defined(Darwin)}
'SDL2'
{$else}
'libSDL2.so'
{$ifend};
SDL_MAJOR_VERSION=2;
SDL_MINOR_VERSION=0;
SDL_PATCHLEVEL=5;
SDL_FALSE=0;
SDL_TRUE=1;
SDL_INIT_TIMER=$00000001;
SDL_INIT_AUDIO=$00000010;
SDL_INIT_VIDEO=$00000020;
SDL_INIT_JOYSTICK=$00000200;
SDL_INIT_HAPTIC=$00001000;
SDL_INIT_GAMECONTROLLER=$00002000;
SDL_INIT_EVENTS=$000041000;
SDL_INIT_NOPARACHUTE=$00100000;
SDL_INIT_EVERYTHING=$0000FFFF;
SDL_ALLEVENTS=$FFFFFFFF;
SDL_APPINPUTFOCUS=$02;
SDL_BUTTON_WHEELUP=4;
SDL_BUTTON_WHEELDOWN=5;
// SDL_Event types
SDL_FIRSTEVENT=0;
SDL_QUITEV=$100;
SDL_APP_TERMINATING=$101;
SDL_APP_LOWMEMORY=$102;
SDL_APP_WILLENTERBACKGROUND=$103;
SDL_APP_DIDENTERBACKGROUND=$104;
SDL_APP_WILLENTERFOREGROUND=$105;
SDL_APP_DIDENTERFOREGROUND=$106;
SDL_DISPLAYEVENT=$150;
SDL_WINDOWEVENT=$200;
SDL_SYSWMEVENT=$201;
SDL_KEYDOWN=$300;
SDL_KEYUP=$301;
SDL_TEXTEDITING=$302;
SDL_TEXTINPUT=$303;
SDL_MOUSEMOTION=$400;
SDL_MOUSEBUTTONDOWN=$401;
SDL_MOUSEBUTTONUP=$402;
SDL_MOUSEWHEEL=$403;
SDL_INPUTMOTION=$500;
SDL_INPUTBUTTONDOWN=$501;
SDL_INPUTBUTTONUP=$502;
SDL_INPUTWHEEL=$503;
SDL_INPUTPROXIMITYIN=$504;
SDL_INPUTPROXIMITYOUT=$505;
SDL_JOYAXISMOTION=$600;
SDL_JOYBALLMOTION=$601;
SDL_JOYHATMOTION=$602;
SDL_JOYBUTTONDOWN=$603;
SDL_JOYBUTTONUP=$604;
SDL_JOYDEVICEADDED=$605;
SDL_JOYDEVICEREMOVED=$606;
SDL_CONTROLLERAXISMOTION=$650;
SDL_CONTROLLERBUTTONDOWN=$651;
SDL_CONTROLLERBUTTONUP=$652;
SDL_CONTROLLERDEVICEADDED=$653;
SDL_CONTROLLERDEVICEREMOVED=$654;
SDL_CONTROLLERDEVICEREMAPPED=$655;
SDL_FINGERDOWN=$700;
SDL_FINGERUP=$701;
SDL_FINGERMOTION=$702;
SDL_DOLLARGESTURE=$800;
SDL_DOLLARRECORD=$801;
SDL_MULTIGESTURE=$802;
SDL_CLIPBOARDUPDATE=$900;
SDL_DROPFILE=$1000;
SDL_DROPTEXT=$1001;
SDL_DROPBEGIN=$1002;
SDL_DROPCOMPLETE=$1003;
SDL_AUDIODEVICEADDED=$1100;
SDL_AUDIODEVICEREMOVED=$1101;
SDL_SENSORUPDATE=$1200;
SDL_RENDER_TARGETS_RESET=$2000;
SDL_RENDER_DEVICE_RESET=$2001;
SDL_USEREVENT=$8000;
SDL_LASTEVENT=$ffff;
// no compatibility events $7000
// SDL_Surface flags
SDL_SWSURFACE=$00000000; //*< Not used */
SDL_PREALLOC=$00000001; //*< Surface uses preallocated memory */
SDL_RLEACCEL=$00000002; //*< Surface is RLE encoded */
SDL_DONTFREE=$00000004; //*< Surface is referenced internally */
SDL_SRCALPHA=$00010000;
SDL_SRCCOLORKEY=$00020000;
SDL_ANYFORMAT=$00100000;
SDL_HWPALETTE=$00200000;
SDL_DOUBLEBUF=$00400000;
SDL_FULLSCREEN=$00800000;
SDL_RESIZABLE=$01000000;
SDL_NOFRAME=$02000000;
SDL_OPENGL=$04000000;
SDL_HWSURFACE=$08000001; //*< Not used */
SDL_ASYNCBLIT=$08000000; //*< Not used */
SDL_RLEACCELOK=$08000000; //*< Not used */
SDL_HWACCEL=$08000000; //*< Not used */
// SDL_Renderer flags
SDL_RENDERER_SOFTWARE=$00000001; //*< The renderer is a software fallback */
SDL_RENDERER_ACCELERATED=$00000002; //*< The renderer uses hardware acceleration */
SDL_RENDERER_PRESENTVSYNC=$00000004;
// SDL_WindowFlags (enum)
SDL_WINDOW_FULLSCREEN=$00000001; //*< fullscreen window, implies borderless */
SDL_WINDOW_OPENGL=$00000002; //*< window usable with OpenGL context */
SDL_WINDOW_SHOWN=$00000004; //*< window is visible */
SDL_WINDOW_HIDDEN=$00000008; //*< window is not visible */
SDL_WINDOW_BORDERLESS=$00000010; //*< no window decoration */
SDL_WINDOW_RESIZABLE=$00000020; //*< window can be resized */
SDL_WINDOW_MINIMIZED=$00000040; //*< window is minimized */
SDL_WINDOW_MAXIMIZED=$00000080; //*< window is maximized */
SDL_WINDOW_INPUT_GRABBED=$00000100; //*< window has grabbed input focus */
SDL_WINDOW_INPUT_FOCUS=$00000200; //*< window has input focus */
SDL_WINDOW_MOUSE_FOCUS=$00000400; //*< window has mouse focus */
SDL_WINDOW_FOREIGN=$00000800; //*< window not created by SDL */
SDL_WINDOW_FULLSCREEN_DESKTOP=SDL_WINDOW_FULLSCREEN or $00001000; //*< fake fullscreen window, that takes the size of the desktop */
SDL_WINDOW_ALLOW_HIGHDPI=$00002000; //**< window should be created in high-DPI mode if supported */
SDL_WINDOW_MOUSE_CAPTURE=$00004000; //**< window has mouse captured (unrelated to INPUT_GRABBED) */
SDL_WINDOW_ALWAYS_ON_TOP=$00008000; //**< window should always be above others */
SDL_WINDOW_SKIP_TASKBAR=$00010000; //**< window should not be added to the taskbar */
SDL_WINDOW_UTILITY=$00020000; //**< window should be treated as a utility window */
SDL_WINDOW_TOOLTIP=$00040000; //**< window should be treated as a tooltip */
SDL_WINDOW_POPUP_MENU=$00080000; //**< window should be treated as a popup menu */
{$if defined(Android) and not defined(PasVulkanUseSDL2WithVulkanSupport)}
// In the case if PasVulkan uses on Android still a self-patched SDL 2.0.5 version
SDL_WINDOW_VULKAN=$00100000; //**< window usable with Vulkan */
{$else}
// SDL 2.0.6
SDL_WINDOW_VULKAN=$10000000; //**< window usable with Vulkan */
{$ifend}
SDL_WINDOWPOS_CENTERED_MASK=$2FFF0000;
// SDL_WindowEventID (enum)
SDL_WINDOWEVENT_NONE=0; //*< Never used
SDL_WINDOWEVENT_SHOWN=1; //*< Window has been shown
SDL_WINDOWEVENT_HIDDEN=2; //*< Window has been hidden
SDL_WINDOWEVENT_EXPOSED=3; //*< Window has been exposed and should be redrawn
SDL_WINDOWEVENT_MOVED=4; //*< Window has been moved to data1, data2
SDL_WINDOWEVENT_RESIZED=5; //*< Window size changed to data1xdata2
SDL_WINDOWEVENT_SIZE_CHANGED=6; //*< The window size has changed, [...] */
SDL_WINDOWEVENT_MINIMIZED=7; //*< Window has been minimized
SDL_WINDOWEVENT_MAXIMIZED=8; //*< Window has been maximized
SDL_WINDOWEVENT_RESTORED=9; //*< Window has been restored to normal size and position
SDL_WINDOWEVENT_ENTER=10; //*< Window has gained mouse focus
SDL_WINDOWEVENT_LEAVE=11; //*< Window has lost mouse focus
SDL_WINDOWEVENT_FOCUS_GAINED=12; //*< Window has gained keyboard focus
SDL_WINDOWEVENT_FOCUS_LOST=13; //*< Window has lost keyboard focus
SDL_WINDOWEVENT_CLOSE=14; //*< The window manager requests that the window be closed */
SDL_BLENDMODE_NONE=$00000000; // **< No blending
SDL_BLENDMODE_BLEND=$00000001; // **< dst = (src * A) + (dst * (1-A))
SDL_BLENDMODE_ADD=$00000002; // **< dst = (src * A) + dst
SDL_BLENDMODE_MOD=$00000004; // **< dst = src * dst
SDL_DISPLAYEVENT_NONE=0; // Never used
SDL_DISPLAYEVENT_ORIENTATION=1; // Display orientation has changed to data1
SDL_ORIENTATION_UNKNOWN=0; // The display orientation can't be determined
SDL_ORIENTATION_LANDSCAPE=1; // The display is in landscape mode, with the right side up, relative to portrait mode
SDL_ORIENTATION_LANDSCAPE_FLIPPED=2; // The display is in landscape mode, with the left side up, relative to portrait mode
SDL_ORIENTATION_PORTRAIT=3; // The display is in portrait mode
SDL_ORIENTATION_PORTRAIT_FLIPPED=4; // The display is in portrait mode, upside dowm
{$ifdef fpc_big_endian}
RMask=$FF000000;
GMask=$00FF0000;
BMask=$0000FF00;
AMask=$000000FF;
RShift=24;
GShift=16;
BShift=8;
AShift=0;
{$else}
RMask=$000000FF;
GMask=$0000FF00;
BMask=$00FF0000;
AMask=$FF000000;
RShift=0;
GShift=8;
BShift=16;
AShift=24;
{$endif}
// SDL_mixer
MIX_MAX_VOLUME=128;
MIX_INIT_FLAC=$00000001;
MIX_INIT_MOD=$00000002;
MIX_INIT_MP3=$00000004;
MIX_INIT_OGG=$00000008;
// SDL_TTF
TTF_STYLE_NORMAL=0;
TTF_STYLE_BOLD=1;
TTF_STYLE_ITALIC=2;
// SDL Joystick
SDL_HAT_CENTERED=$00;
SDL_HAT_UP=$01;
SDL_HAT_RIGHT=$02;
SDL_HAT_DOWN=$04;
SDL_HAT_LEFT=$08;
SDL_HAT_RIGHTUP=SDL_HAT_RIGHT or SDL_HAT_UP;
SDL_HAT_RIGHTDOWN=SDL_HAT_RIGHT or SDL_HAT_DOWN;
SDL_HAT_LEFTUP=SDL_HAT_LEFT or SDL_HAT_UP;
SDL_HAT_LEFTDOWN=SDL_HAT_LEFT or SDL_HAT_DOWN;
// SDL_image
IMG_INIT_JPG=$00000001;
IMG_INIT_PNG=$00000002;
IMG_INIT_TIF=$00000004;
// SDL_EventMask type definition
// Enumeration of valid key mods (possibly OR'd together)
KMOD_NONE=$0000;
KMOD_LSHIFT=$0001;
KMOD_RSHIFT=$0002;
KMOD_LCTRL=$0040;
KMOD_RCTRL=$0080;
KMOD_LALT=$0100;
KMOD_RALT=$0200;
KMOD_LMETA=$0400;
KMOD_RMETA=$0800;
KMOD_NUM=$1000;
KMOD_CAPS=$2000;
KMOD_MODE=$4000;
KMOD_RESERVED=$8000;
KMOD_CTRL=(KMOD_LCTRL or KMOD_RCTRL);
KMOD_SHIFT=(KMOD_LSHIFT or KMOD_RSHIFT);
KMOD_ALT=(KMOD_LALT or KMOD_RALT);
KMOD_META=(KMOD_LMETA or KMOD_RMETA);
SDL_SCANCODE_UNKNOWN=0;
SDL_SCANCODE_A=4;
SDL_SCANCODE_B=5;
SDL_SCANCODE_C=6;
SDL_SCANCODE_D=7;
SDL_SCANCODE_E=8;
SDL_SCANCODE_F=9;
SDL_SCANCODE_G=10;
SDL_SCANCODE_H=11;
SDL_SCANCODE_I=12;
SDL_SCANCODE_J=13;
SDL_SCANCODE_K=14;
SDL_SCANCODE_L=15;
SDL_SCANCODE_M=16;
SDL_SCANCODE_N=17;
SDL_SCANCODE_O=18;
SDL_SCANCODE_P=19;
SDL_SCANCODE_Q=20;
SDL_SCANCODE_R=21;
SDL_SCANCODE_S=22;
SDL_SCANCODE_T=23;
SDL_SCANCODE_U=24;
SDL_SCANCODE_V=25;
SDL_SCANCODE_W=26;
SDL_SCANCODE_X=27;
SDL_SCANCODE_Y=28;
SDL_SCANCODE_Z=29;
SDL_SCANCODE_1=30;
SDL_SCANCODE_2=31;
SDL_SCANCODE_3=32;
SDL_SCANCODE_4=33;
SDL_SCANCODE_5=34;
SDL_SCANCODE_6=35;
SDL_SCANCODE_7=36;
SDL_SCANCODE_8=37;
SDL_SCANCODE_9=38;
SDL_SCANCODE_0=39;
SDL_SCANCODE_RETURN=40;
SDL_SCANCODE_ESCAPE=41;
SDL_SCANCODE_BACKSPACE=42;
SDL_SCANCODE_TAB=43;
SDL_SCANCODE_SPACE=44;
SDL_SCANCODE_MINUS=45;
SDL_SCANCODE_EQUALS=46;
SDL_SCANCODE_LEFTBRACKET=47;
SDL_SCANCODE_RIGHTBRACKET=48;
SDL_SCANCODE_BACKSLASH=49;
SDL_SCANCODE_NONUSHASH=50;
SDL_SCANCODE_SEMICOLON=51;
SDL_SCANCODE_APOSTROPHE=52;
SDL_SCANCODE_GRAVE=53;
SDL_SCANCODE_COMMA=54;
SDL_SCANCODE_PERIOD=55;
SDL_SCANCODE_SLASH=56;
SDL_SCANCODE_CAPSLOCK=57;
SDL_SCANCODE_F1=58;
SDL_SCANCODE_F2=59;
SDL_SCANCODE_F3=60;
SDL_SCANCODE_F4=61;
SDL_SCANCODE_F5=62;
SDL_SCANCODE_F6=63;
SDL_SCANCODE_F7=64;
SDL_SCANCODE_F8=65;
SDL_SCANCODE_F9=66;
SDL_SCANCODE_F10=67;
SDL_SCANCODE_F11=68;
SDL_SCANCODE_F12=69;
SDL_SCANCODE_PRINTSCREEN=70;
SDL_SCANCODE_SCROLLLOCK=71;
SDL_SCANCODE_PAUSE=72;
SDL_SCANCODE_INSERT=73;
SDL_SCANCODE_HOME=74;
SDL_SCANCODE_PAGEUP=75;
SDL_SCANCODE_DELETE=76;
SDL_SCANCODE_END=77;
SDL_SCANCODE_PAGEDOWN=78;
SDL_SCANCODE_RIGHT=79;
SDL_SCANCODE_LEFT=80;
SDL_SCANCODE_DOWN=81;
SDL_SCANCODE_UP=82;
SDL_SCANCODE_NUMLOCKCLEAR=83;
SDL_SCANCODE_KP_DIVIDE=84;
SDL_SCANCODE_KP_MULTIPLY=85;
SDL_SCANCODE_KP_MINUS=86;
SDL_SCANCODE_KP_PLUS=87;
SDL_SCANCODE_KP_ENTER=88;
SDL_SCANCODE_KP_1=89;
SDL_SCANCODE_KP_2=90;
SDL_SCANCODE_KP_3=91;
SDL_SCANCODE_KP_4=92;
SDL_SCANCODE_KP_5=93;
SDL_SCANCODE_KP_6=94;
SDL_SCANCODE_KP_7=95;
SDL_SCANCODE_KP_8=96;
SDL_SCANCODE_KP_9=97;
SDL_SCANCODE_KP_0=98;
SDL_SCANCODE_KP_PERIOD=99;
SDL_SCANCODE_NONUSBACKSLASH=100;
SDL_SCANCODE_APPLICATION=101;
SDL_SCANCODE_POWER=102;
SDL_SCANCODE_KP_EQUALS=103;
SDL_SCANCODE_F13=104;
SDL_SCANCODE_F14=105;
SDL_SCANCODE_F15=106;
SDL_SCANCODE_F16=107;
SDL_SCANCODE_F17=108;
SDL_SCANCODE_F18=109;
SDL_SCANCODE_F19=110;
SDL_SCANCODE_F20=111;
SDL_SCANCODE_F21=112;
SDL_SCANCODE_F22=113;
SDL_SCANCODE_F23=114;
SDL_SCANCODE_F24=115;
SDL_SCANCODE_EXECUTE=116;
SDL_SCANCODE_HELP=117;
SDL_SCANCODE_MENU=118;
SDL_SCANCODE_SELECT=119;
SDL_SCANCODE_STOP=120;
SDL_SCANCODE_AGAIN=121;
SDL_SCANCODE_UNDO=122;
SDL_SCANCODE_CUT=123;
SDL_SCANCODE_COPY=124;
SDL_SCANCODE_PASTE=125;
SDL_SCANCODE_FIND=126;
SDL_SCANCODE_MUTE=127;
SDL_SCANCODE_VOLUMEUP=128;
SDL_SCANCODE_VOLUMEDOWN=129;
SDL_SCANCODE_LOCKINGCAPSLOCK=130;
SDL_SCANCODE_LOCKINGNUMLOCK=131;
SDL_SCANCODE_LOCKINGSCROLLLOCK=132;
SDL_SCANCODE_KP_COMMA=133;
SDL_SCANCODE_KP_EQUALSAS400=134;
SDL_SCANCODE_INTERNATIONAL1=135;
SDL_SCANCODE_INTERNATIONAL2=136;
SDL_SCANCODE_INTERNATIONAL3=137;
SDL_SCANCODE_INTERNATIONAL4=138;
SDL_SCANCODE_INTERNATIONAL5=139;
SDL_SCANCODE_INTERNATIONAL6=140;
SDL_SCANCODE_INTERNATIONAL7=141;
SDL_SCANCODE_INTERNATIONAL8=142;
SDL_SCANCODE_INTERNATIONAL9=143;
SDL_SCANCODE_LANG1=144;
SDL_SCANCODE_LANG2=145;
SDL_SCANCODE_LANG3=146;
SDL_SCANCODE_LANG4=147;
SDL_SCANCODE_LANG5=148;
SDL_SCANCODE_LANG6=149;
SDL_SCANCODE_LANG7=150;
SDL_SCANCODE_LANG8=151;
SDL_SCANCODE_LANG9=152;
SDL_SCANCODE_ALTERASE=153;
SDL_SCANCODE_SYSREQ=154;
SDL_SCANCODE_CANCEL=155;
SDL_SCANCODE_CLEAR=156;
SDL_SCANCODE_PRIOR=157;
SDL_SCANCODE_RETURN2=158;
SDL_SCANCODE_SEPARATOR=159;
SDL_SCANCODE_OUT=160;
SDL_SCANCODE_OPER=161;
SDL_SCANCODE_CLEARAGAIN=162;
SDL_SCANCODE_CRSEL=163;
SDL_SCANCODE_EXSEL=164;
SDL_SCANCODE_KP_00=176;
SDL_SCANCODE_KP_000=177;
SDL_SCANCODE_THOUSANDSSEPARATOR=178;
SDL_SCANCODE_DECIMALSEPARATOR=179;
SDL_SCANCODE_CURRENCYUNIT=180;
SDL_SCANCODE_CURRENCYSUBUNIT=181;
SDL_SCANCODE_KP_LEFTPAREN=182;
SDL_SCANCODE_KP_RIGHTPAREN=183;
SDL_SCANCODE_KP_LEFTBRACE=184;
SDL_SCANCODE_KP_RIGHTBRACE=185;
SDL_SCANCODE_KP_TAB=186;
SDL_SCANCODE_KP_BACKSPACE=187;
SDL_SCANCODE_KP_A=188;
SDL_SCANCODE_KP_B=189;
SDL_SCANCODE_KP_C=190;
SDL_SCANCODE_KP_D=191;
SDL_SCANCODE_KP_E=192;
SDL_SCANCODE_KP_F=193;
SDL_SCANCODE_KP_XOR=194;
SDL_SCANCODE_KP_POWER=195;
SDL_SCANCODE_KP_PERCENT=196;
SDL_SCANCODE_KP_LESS=197;
SDL_SCANCODE_KP_GREATER=198;
SDL_SCANCODE_KP_AMPERSAND=199;
SDL_SCANCODE_KP_DBLAMPERSAND=200;
SDL_SCANCODE_KP_VERTICALBAR=201;
SDL_SCANCODE_KP_DBLVERTICALBAR=202;
SDL_SCANCODE_KP_COLON=203;
SDL_SCANCODE_KP_HASH=204;
SDL_SCANCODE_KP_SPACE=205;
SDL_SCANCODE_KP_AT=206;
SDL_SCANCODE_KP_EXCLAM=207;
SDL_SCANCODE_KP_MEMSTORE=208;
SDL_SCANCODE_KP_MEMRECALL=209;
SDL_SCANCODE_KP_MEMCLEAR=210;
SDL_SCANCODE_KP_MEMADD=211;
SDL_SCANCODE_KP_MEMSUBTRACT=212;
SDL_SCANCODE_KP_MEMMULTIPLY=213;
SDL_SCANCODE_KP_MEMDIVIDE=214;
SDL_SCANCODE_KP_PLUSMINUS=215;
SDL_SCANCODE_KP_CLEAR=216;
SDL_SCANCODE_KP_CLEARENTRY=217;
SDL_SCANCODE_KP_BINARY=218;
SDL_SCANCODE_KP_OCTAL=219;
SDL_SCANCODE_KP_DECIMAL=220;
SDL_SCANCODE_KP_HEXADECIMAL=221;
SDL_SCANCODE_LCTRL=224;
SDL_SCANCODE_LSHIFT=225;
SDL_SCANCODE_LALT=226;
SDL_SCANCODE_LGUI=227;
SDL_SCANCODE_RCTRL=228;
SDL_SCANCODE_RSHIFT=229;
SDL_SCANCODE_RALT=230;
SDL_SCANCODE_RGUI=231;
SDL_SCANCODE_MODE=257;
SDL_SCANCODE_AUDIONEXT=258;
SDL_SCANCODE_AUDIOPREV=259;
SDL_SCANCODE_AUDIOSTOP=260;
SDL_SCANCODE_AUDIOPLAY=261;
SDL_SCANCODE_AUDIOMUTE=262;
SDL_SCANCODE_MEDIASELECT=263;
SDL_SCANCODE_WWW=264;
SDL_SCANCODE_MAIL=265;
SDL_SCANCODE_CALCULATOR=266;
SDL_SCANCODE_COMPUTER=267;
SDL_SCANCODE_AC_SEARCH=268;
SDL_SCANCODE_AC_HOME=269;
SDL_SCANCODE_AC_BACK=270;
SDL_SCANCODE_AC_FORWARD=271;
SDL_SCANCODE_AC_STOP=272;
SDL_SCANCODE_AC_REFRESH=273;
SDL_SCANCODE_AC_BOOKMARKS=274;
SDL_SCANCODE_BRIGHTNESSDOWN=275;
SDL_SCANCODE_BRIGHTNESSUP=276;
SDL_SCANCODE_DISPLAYSWITCH=277;
SDL_SCANCODE_KBDILLUMTOGGLE=278;
SDL_SCANCODE_KBDILLUMDOWN=279;
SDL_SCANCODE_KBDILLUMUP=280;
SDL_SCANCODE_EJECT=281;
SDL_SCANCODE_SLEEP=282;
SDL_NUM_SCANCODES=512;
SDLK_UNKNOWN=0;
SDLK_RETURN=13;
SDLK_ESCAPE=27;
SDLK_BACKSPACE=8;
SDLK_TAB=9;
SDLK_SPACE=32;
SDLK_EXCLAIM=ord('!');
SDLK_QUOTEDBL=ord('"');
SDLK_HASH=ord('#');
SDLK_PERCENT=ord('%');
SDLK_DOLLAR=ord('$');
SDLK_AMPERSAND=ord('&');
SDLK_QUOTE=ord('''');
SDLK_LEFTPAREN=ord('(');
SDLK_RIGHTPAREN=ord(')');
SDLK_ASTERISK=ord('*');
SDLK_PLUS=ord('+');
SDLK_COMMA=ord(',');
SDLK_MINUS=ord('-');
SDLK_PERIOD=ord('.');
SDLK_SLASH=ord('/');
SDLK_0=ord('0');
SDLK_1=ord('1');
SDLK_2=ord('2');
SDLK_3=ord('3');
SDLK_4=ord('4');
SDLK_5=ord('5');
SDLK_6=ord('6');
SDLK_7=ord('7');
SDLK_8=ord('8');
SDLK_9=ord('9');
SDLK_COLON=ord(':');
SDLK_SEMICOLON=ord(';');
SDLK_LESS=ord('<');
SDLK_EQUALS=ord('=');
SDLK_GREATER=ord('>');
SDLK_QUESTION=ord('?');
SDLK_AT=ord('@');
SDLK_LEFTBRACKET=ord('[');
SDLK_BACKSLASH=ord('\');
SDLK_RIGHTBRACKET=ord(']');
SDLK_CARET=ord('^');
SDLK_UNDERSCORE=ord('_');
SDLK_BACKQUOTE=ord('`');
SDLK_a=ord('a');
SDLK_b=ord('b');
SDLK_c=ord('c');
SDLK_d=ord('d');
SDLK_e=ord('e');
SDLK_f=ord('f');
SDLK_g=ord('g');
SDLK_h=ord('h');
SDLK_i=ord('i');
SDLK_j=ord('j');
SDLK_k=ord('k');
SDLK_l=ord('l');
SDLK_m=ord('m');
SDLK_n=ord('n');
SDLK_o=ord('o');
SDLK_p=ord('p');
SDLK_q=ord('q');
SDLK_r=ord('r');
SDLK_s=ord('s');
SDLK_t=ord('t');
SDLK_u=ord('u');
SDLK_v=ord('v');
SDLK_w=ord('w');
SDLK_x=ord('x');
SDLK_y=ord('y');
SDLK_z=ord('z');
SDL_SCANCODE_TO_KEYCODE=1 shl 30;
SDLK_CAPSLOCK=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_CAPSLOCK);
SDLK_F1=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F1);
SDLK_F2=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F2);
SDLK_F3=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F3);
SDLK_F4=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F4);
SDLK_F5=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F5);
SDLK_F6=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F6);
SDLK_F7=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F7);
SDLK_F8=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F8);
SDLK_F9=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F9);
SDLK_F10=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F10);
SDLK_F11=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F11);
SDLK_F12=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F12);
SDLK_PRINTSCREEN=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_PRINTSCREEN);
SDLK_SCROLLLOCK=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_SCROLLLOCK);
SDLK_SCROLLOCK=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_SCROLLLOCK);
SDLK_PAUSE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_PAUSE);
SDLK_INSERT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_INSERT);
SDLK_HOME=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_HOME);
SDLK_PAGEUP=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_PAGEUP);
SDLK_DELETE=127; //'\177';
SDLK_END=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_END);
SDLK_PAGEDOWN=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_PAGEDOWN);
SDLK_RIGHT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_RIGHT);
SDLK_LEFT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_LEFT);
SDLK_DOWN=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_DOWN);
SDLK_UP=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_UP);
SDLK_NUMLOCK=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_NUMLOCKCLEAR);
SDLK_NUMLOCKCLEAR=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_NUMLOCKCLEAR);
SDLK_KP_DIVIDE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_DIVIDE);
SDLK_KP_MULTIPLY=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_MULTIPLY);
SDLK_KP_MINUS=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_MINUS);
SDLK_KP_PLUS=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_PLUS);
SDLK_KP_ENTER=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_ENTER);
SDLK_KP_1=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_1);
SDLK_KP_2=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_2);
SDLK_KP_3=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_3);
SDLK_KP_4=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_4);
SDLK_KP_5=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_5);
SDLK_KP_6=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_6);
SDLK_KP_7=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_7);
SDLK_KP_8=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_8);
SDLK_KP_9=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_9);
SDLK_KP_0=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_0);
SDLK_KP1=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_1);
SDLK_KP2=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_2);
SDLK_KP3=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_3);
SDLK_KP4=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_4);
SDLK_KP5=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_5);
SDLK_KP6=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_6);
SDLK_KP7=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_7);
SDLK_KP8=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_8);
SDLK_KP9=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_9);
SDLK_KP0=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_0);
SDLK_KP_PERIOD=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_PERIOD);
SDLK_APPLICATION=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_APPLICATION);
SDLK_POWER=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_POWER);
SDLK_KP_EQUALS=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_EQUALS);
SDLK_F13=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F13);
SDLK_F14=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F14);
SDLK_F15=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F15);
SDLK_F16=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F16);
SDLK_F17=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F17);
SDLK_F18=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F18);
SDLK_F19=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F19);
SDLK_F20=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F20);
SDLK_F21=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F21);
SDLK_F22=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F22);
SDLK_F23=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F23);
SDLK_F24=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_F24);
SDLK_EXECUTE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_EXECUTE);
SDLK_HELP=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_HELP);
SDLK_MENU=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_MENU);
SDLK_SELECT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_SELECT);
SDLK_STOP=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_STOP);
SDLK_AGAIN=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AGAIN);
SDLK_UNDO=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_UNDO);
SDLK_CUT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_CUT);
SDLK_COPY=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_COPY);
SDLK_PASTE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_PASTE);
SDLK_FIND=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_FIND);
SDLK_MUTE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_MUTE);
SDLK_VOLUMEUP=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_VOLUMEUP);
SDLK_VOLUMEDOWN=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_VOLUMEDOWN);
SDLK_KP_COMMA=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_COMMA);
SDLK_KP_EQUALSAS400=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_EQUALSAS400);
SDLK_ALTERASE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_ALTERASE);
SDLK_SYSREQ=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_SYSREQ);
SDLK_CANCEL=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_CANCEL);
SDLK_CLEAR=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_CLEAR);
SDLK_PRIOR=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_PRIOR);
SDLK_RETURN2=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_RETURN2);
SDLK_SEPARATOR=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_SEPARATOR);
SDLK_OUT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_OUT);
SDLK_OPER=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_OPER);
SDLK_CLEARAGAIN=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_CLEARAGAIN);
SDLK_CRSEL=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_CRSEL);
SDLK_EXSEL=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_EXSEL);
SDLK_KP_00=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_00);
SDLK_KP_000=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_000);
SDLK_THOUSANDSSEPARATOR=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_THOUSANDSSEPARATOR);
SDLK_DECIMALSEPARATOR=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_DECIMALSEPARATOR);
SDLK_CURRENCYUNIT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_CURRENCYUNIT);
SDLK_CURRENCYSUBUNIT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_CURRENCYSUBUNIT);
SDLK_KP_LEFTPAREN=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_LEFTPAREN);
SDLK_KP_RIGHTPAREN=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_RIGHTPAREN);
SDLK_KP_LEFTBRACE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_LEFTBRACE);
SDLK_KP_RIGHTBRACE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_RIGHTBRACE);
SDLK_KP_TAB=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_TAB);
SDLK_KP_BACKSPACE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_BACKSPACE);
SDLK_KP_A=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_A);
SDLK_KP_B=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_B);
SDLK_KP_C=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_C);
SDLK_KP_D=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_D);
SDLK_KP_E=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_E);
SDLK_KP_F=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_F);
SDLK_KP_XOR=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_XOR);
SDLK_KP_POWER=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_POWER);
SDLK_KP_PERCENT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_PERCENT);
SDLK_KP_LESS=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_LESS);
SDLK_KP_GREATER=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_GREATER);
SDLK_KP_AMPERSAND=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_AMPERSAND);
SDLK_KP_DBLAMPERSAND=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_DBLAMPERSAND);
SDLK_KP_VERTICALBAR=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_VERTICALBAR);
SDLK_KP_DBLVERTICALBAR=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_DBLVERTICALBAR);
SDLK_KP_COLON=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_COLON);
SDLK_KP_HASH=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_HASH);
SDLK_KP_SPACE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_SPACE);
SDLK_KP_AT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_AT);
SDLK_KP_EXCLAM=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_EXCLAM);
SDLK_KP_MEMSTORE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_MEMSTORE);
SDLK_KP_MEMRECALL=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_MEMRECALL);
SDLK_KP_MEMCLEAR=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_MEMCLEAR);
SDLK_KP_MEMADD=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_MEMADD);
SDLK_KP_MEMSUBTRACT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_MEMSUBTRACT);
SDLK_KP_MEMMULTIPLY=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_MEMMULTIPLY);
SDLK_KP_MEMDIVIDE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_MEMDIVIDE);
SDLK_KP_PLUSMINUS=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_PLUSMINUS);
SDLK_KP_CLEAR=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_CLEAR);
SDLK_KP_CLEARENTRY=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_CLEARENTRY);
SDLK_KP_BINARY=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_BINARY);
SDLK_KP_OCTAL=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_OCTAL);
SDLK_KP_DECIMAL=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_DECIMAL);
SDLK_KP_HEXADECIMAL=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KP_HEXADECIMAL);
SDLK_LCTRL=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_LCTRL);
SDLK_LSHIFT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_LSHIFT);
SDLK_LALT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_LALT);
SDLK_LGUI=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_LGUI);
SDLK_RCTRL=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_RCTRL);
SDLK_RSHIFT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_RSHIFT);
SDLK_RALT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_RALT);
SDLK_RGUI=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_RGUI);
SDLK_MODE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_MODE);
SDLK_AUDIONEXT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AUDIONEXT);
SDLK_AUDIOPREV=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AUDIOPREV);
SDLK_AUDIOSTOP=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AUDIOSTOP);
SDLK_AUDIOPLAY=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AUDIOPLAY);
SDLK_AUDIOMUTE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AUDIOMUTE);
SDLK_MEDIASELECT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_MEDIASELECT);
SDLK_WWW=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_WWW);
SDLK_MAIL=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_MAIL);
SDLK_CALCULATOR=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_CALCULATOR);
SDLK_COMPUTER=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_COMPUTER);
SDLK_AC_SEARCH=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AC_SEARCH);
SDLK_AC_HOME=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AC_HOME);
SDLK_AC_BACK=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AC_BACK);
SDLK_AC_FORWARD=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AC_FORWARD);
SDLK_AC_STOP=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AC_STOP);
SDLK_AC_REFRESH=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AC_REFRESH);
SDLK_AC_BOOKMARKS=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_AC_BOOKMARKS);
SDLK_BRIGHTNESSDOWN=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_BRIGHTNESSDOWN);
SDLK_BRIGHTNESSUP=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_BRIGHTNESSUP);
SDLK_DISPLAYSWITCH=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_DISPLAYSWITCH);
SDLK_KBDILLUMTOGGLE=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KBDILLUMTOGGLE);
SDLK_KBDILLUMDOWN=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KBDILLUMDOWN);
SDLK_KBDILLUMUP=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_KBDILLUMUP);
SDLK_EJECT=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_EJECT);
SDLK_SLEEP=SDL_SCANCODE_TO_KEYCODE or (SDL_SCANCODE_SLEEP);
SDL_BUTTON_LEFT=1;
SDL_BUTTON_MIDDLE=2;
SDL_BUTTON_RIGHT=3;
SDL_BUTTON_X1=6;
SDL_BUTTON_X2=7;
SDL_QUERY=-1;
SDL_IGNORE=0;
SDL_DISABLE=0;
SDL_ENABLE=1;
SDL_AUDIO_MASK_BITSIZE=$ff;
SDL_AUDIO_MASK_DATATYPE=1 shl 8;
SDL_AUDIO_MASK_ENDIAN=1 shl 12;
SDL_AUDIO_MASK_SIGNED=1 shl 15;
AUDIO_U8=$0008; // Unsigned 8-bit samples
AUDIO_S8=$8008; // Signed 8-bit samples
AUDIO_U16LSB=$0010; // Unsigned 16-bit samples
AUDIO_S16LSB=$8010; // Signed 16-bit samples
AUDIO_S32LSB=$8020;
AUDIO_F32LSB=$8120;
AUDIO_U16MSB=$1010; // As above, but big-endian uint8 order
AUDIO_S16MSB=$9010; // As above, but big-endian uint8 order
AUDIO_S32MSB=$9020;
AUDIO_F32MSB=$9120;
AUDIO_U16=AUDIO_U16LSB;
AUDIO_S16=AUDIO_S16LSB;
AUDIO_S32=AUDIO_S32LSB;
AUDIO_F32=AUDIO_F32LSB;
SDL_AUDIO_ALLOW_FREQUENCY_CHANGE=$00000001;
SDL_AUDIO_ALLOW_FORMAT_CHANGE=$00000002;
SDL_AUDIO_ALLOW_CHANNELS_CHANGE=$00000004;
SDL_AUDIO_ALLOW_ANY_CHANGE=SDL_AUDIO_ALLOW_FREQUENCY_CHANGE or SDL_AUDIO_ALLOW_FORMAT_CHANGE or SDL_AUDIO_ALLOW_CHANNELS_CHANGE;
SDL_SYSWM_UNKNOWN=0;
SDL_SYSWM_WINDOWS=1;
SDL_SYSWM_X11=2;
SDL_SYSWM_DIRECTFB=3;
SDL_SYSWM_COCOA=4;
SDL_SYSWM_UIKIT=5;
SDL_SYSWM_WAYLAND=6;
SDL_SYSWM_MIR=7;
SDL_SYSWM_WINRT=8;
SDL_SYSWM_ANDROID=9;
SDL_SYSWM_VIVANTE=10;
SDL_ALPHA_OPAQUE = 255;
SDL_ALPHA_TRANSPARENT = 0;
{** Pixel type. *}
SDL_PIXELTYPE_UNKNOWN = 0;
SDL_PIXELTYPE_INDEX1 = 1;
SDL_PIXELTYPE_INDEX4 = 2;
SDL_PIXELTYPE_INDEX8 = 3;
SDL_PIXELTYPE_PACKED8 = 4;
SDL_PIXELTYPE_PACKED16 = 5;
SDL_PIXELTYPE_PACKED32 = 6;
SDL_PIXELTYPE_ARRAYU8 = 7;
SDL_PIXELTYPE_ARRAYU16 = 8;
SDL_PIXELTYPE_ARRAYU32 = 9;
SDL_PIXELTYPE_ARRAYF16 = 10;
SDL_PIXELTYPE_ARRAYF32 = 11;
{** Bitmap pixel order, high bit -> low bit. *}
SDL_BITMAPORDER_NONE = 0;
SDL_BITMAPORDER_4321 = 1;
SDL_BITMAPORDER_1234 = 2;
{** Packed component order, high bit -> low bit. *}
SDL_PACKEDORDER_NONE = 0;
SDL_PACKEDORDER_XRGB = 1;
SDL_PACKEDORDER_RGBX = 2;
SDL_PACKEDORDER_ARGB = 3;
SDL_PACKEDORDER_RGBA = 4;
SDL_PACKEDORDER_XBGR = 5;
SDL_PACKEDORDER_BGRX = 6;
SDL_PACKEDORDER_ABGR = 7;
SDL_PACKEDORDER_BGRA = 8;
{** Array component order, low byte -> high byte. *}
SDL_ARRAYORDER_NONE = 0;
SDL_ARRAYORDER_RGB = 1;
SDL_ARRAYORDER_RGBA = 2;
SDL_ARRAYORDER_ARGB = 3;
SDL_ARRAYORDER_BGR = 4;
SDL_ARRAYORDER_BGRA = 5;
SDL_ARRAYORDER_ABGR = 6;
{** Packed component layout. *}
SDL_PACKEDLAYOUT_NONE = 0;
SDL_PACKEDLAYOUT_332 = 1;
SDL_PACKEDLAYOUT_4444 = 2;
SDL_PACKEDLAYOUT_1555 = 3;
SDL_PACKEDLAYOUT_5551 = 4;
SDL_PACKEDLAYOUT_565 = 5;
SDL_PACKEDLAYOUT_8888 = 6;
SDL_PACKEDLAYOUT_2101010 = 7;
SDL_PACKEDLAYOUT_1010102 = 8;
SDL_PIXELFORMAT_UNKNOWN=0;
SDL_PIXELFORMAT_INDEX1LSB=(1 shl 28) or (SDL_PIXELTYPE_INDEX1 shl 24) or (SDL_BITMAPORDER_4321 shl 20) or (0 shl 16) or (1 shl 8) or (0 shl 0);
SDL_PIXELFORMAT_INDEX1MSB=(1 shl 28) or (SDL_PIXELTYPE_INDEX1 shl 24) or (SDL_BITMAPORDER_1234 shl 20) or (0 shl 16) or (1 shl 8) or (0 shl 0);
SDL_PIXELFORMAT_INDEX4LSB=(1 shl 28) or (SDL_PIXELTYPE_INDEX4 shl 24) or (SDL_BITMAPORDER_4321 shl 20) or (0 shl 16) or (4 shl 8) or (0 shl 0);
SDL_PIXELFORMAT_INDEX4MSB=(1 shl 28) or (SDL_PIXELTYPE_INDEX4 shl 24) or (SDL_BITMAPORDER_1234 shl 20) or (0 shl 16) or (4 shl 8) or (0 shl 0);
SDL_PIXELFORMAT_INDEX8=(1 shl 28) or (SDL_PIXELTYPE_PACKED8 shl 24) or (0 shl 20) or (0 shl 16) or (8 shl 8) or (1 shl 0);
SDL_PIXELFORMAT_RGB332=(1 shl 28) or (SDL_PIXELTYPE_PACKED8 shl 24) or (SDL_PACKEDORDER_XRGB shl 20) or (SDL_PACKEDLAYOUT_332 shl 16) or (8 shl 8) or (1 shl 0);
SDL_PIXELFORMAT_RGB444=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_XRGB shl 20) or (SDL_PACKEDLAYOUT_4444 shl 16) or (12 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_RGB555=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_XRGB shl 20) or (SDL_PACKEDLAYOUT_1555 shl 16) or (15 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_BGR555=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_XBGR shl 20) or (SDL_PACKEDLAYOUT_1555 shl 16) or (15 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_ARGB4444=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_ARGB shl 20) or (SDL_PACKEDLAYOUT_4444 shl 16) or (16 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_RGBA4444=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_RGBA shl 20) or (SDL_PACKEDLAYOUT_4444 shl 16) or (16 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_ABGR4444=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_ABGR shl 20) or (SDL_PACKEDLAYOUT_4444 shl 16) or (16 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_BGRA4444=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_BGRA shl 20) or (SDL_PACKEDLAYOUT_4444 shl 16) or (16 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_ARGB1555=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_ARGB shl 20) or (SDL_PACKEDLAYOUT_1555 shl 16) or (16 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_RGBA5551=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_RGBA shl 20) or (SDL_PACKEDLAYOUT_5551 shl 16) or (16 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_ABGR1555=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_ABGR shl 20) or (SDL_PACKEDLAYOUT_1555 shl 16) or (16 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_BGRA5551=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_BGRA shl 20) or (SDL_PACKEDLAYOUT_5551 shl 16) or (16 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_RGB565=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_XRGB shl 20) or (SDL_PACKEDLAYOUT_565 shl 16) or (16 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_BGR565=(1 shl 28) or (SDL_PIXELTYPE_PACKED16 shl 24) or (SDL_PACKEDORDER_XBGR shl 20) or (SDL_PACKEDLAYOUT_1555 shl 16) or (16 shl 8) or (2 shl 0);
SDL_PIXELFORMAT_RGB24=(1 shl 28) or (SDL_PIXELTYPE_ARRAYU8 shl 24) or (SDL_ARRAYORDER_RGB shl 20) or (0 shl 16) or (24 shl 8) or (3 shl 0);
SDL_PIXELFORMAT_BGR24=(1 shl 28) or (SDL_PIXELTYPE_ARRAYU8 shl 24) or (SDL_ARRAYORDER_BGR shl 20) or (0 shl 16) or (24 shl 8) or (3 shl 0);
SDL_PIXELFORMAT_RGB888=(1 shl 28) or (SDL_PIXELTYPE_PACKED32 shl 24) or (SDL_PACKEDORDER_XRGB shl 20) or (SDL_PACKEDLAYOUT_8888 shl 16) or (24 shl 8) or (4 shl 0);
SDL_PIXELFORMAT_RGBX8888=(1 shl 28) or (SDL_PIXELTYPE_PACKED32 shl 24) or (SDL_PACKEDORDER_RGBX shl 20) or (SDL_PACKEDLAYOUT_8888 shl 16) or (24 shl 8) or (4 shl 0);
SDL_PIXELFORMAT_BGR888=(1 shl 28) or (SDL_PIXELTYPE_PACKED32 shl 24) or (SDL_PACKEDORDER_XBGR shl 20) or (SDL_PACKEDLAYOUT_8888 shl 16) or (24 shl 8) or (4 shl 0);
SDL_PIXELFORMAT_BGRX8888=(1 shl 28) or (SDL_PIXELTYPE_PACKED32 shl 24) or (SDL_PACKEDORDER_BGRX shl 20) or (SDL_PACKEDLAYOUT_8888 shl 16) or (24 shl 8) or (4 shl 0);
SDL_PIXELFORMAT_ARGB8888=(1 shl 28) or (SDL_PIXELTYPE_PACKED32 shl 24) or (SDL_PACKEDORDER_ARGB shl 20) or (SDL_PACKEDLAYOUT_8888 shl 16) or (32 shl 8) or (4 shl 0);
SDL_PIXELFORMAT_RGBA8888=(1 shl 28) or (SDL_PIXELTYPE_PACKED32 shl 24) or (SDL_PACKEDORDER_RGBA shl 20) or (SDL_PACKEDLAYOUT_8888 shl 16) or (32 shl 8) or (4 shl 0);
SDL_PIXELFORMAT_ABGR8888=(1 shl 28) or (SDL_PIXELTYPE_PACKED32 shl 24) or (SDL_PACKEDORDER_ABGR shl 20) or (SDL_PACKEDLAYOUT_8888 shl 16) or (32 shl 8) or (4 shl 0);
SDL_PIXELFORMAT_BGRA8888=(1 shl 28) or (SDL_PIXELTYPE_PACKED32 shl 24) or (SDL_PACKEDORDER_RGBX shl 20) or (SDL_PACKEDLAYOUT_8888 shl 16) or (32 shl 8) or (4 shl 0);
SDL_PIXELFORMAT_ARGB2101010=(1 shl 28) or (SDL_PIXELTYPE_PACKED32 shl 24) or (SDL_PACKEDORDER_ARGB shl 20) or (SDL_PACKEDLAYOUT_2101010 shl 16) or (32 shl 8) or (4 shl 0);
SDL_PIXELFORMAT_YV12=(ord('Y') shl 0) or (ord('V') shl 8) or (ord('1') shl 16) or (ord('2') shl 24);
SDL_PIXELFORMAT_IYUV=(ord('I') shl 0) or (ord('Y') shl 8) or (ord('U') shl 16) or (ord('V') shl 24);
SDL_PIXELFORMAT_YUY2=(ord('Y') shl 0) or (ord('U') shl 8) or (ord('Y') shl 16) or (ord('2') shl 24);
SDL_PIXELFORMAT_UYVY=(ord('U') shl 0) or (ord('Y') shl 8) or (ord('U') shl 16) or (ord('V') shl 24);
SDL_PIXELFORMAT_NV12=(ord('N') shl 0) or (ord('V') shl 8) or (ord('1') shl 16) or (ord('2') shl 24);
SDL_PIXELFORMAT_NV21=(ord('N') shl 0) or (ord('V') shl 8) or (ord('2') shl 16) or (ord('1') shl 24);
{$ifdef fpc_big_endian}
SDL_PIXELFORMAT_RGBA32=SDL_PIXELFORMAT_RGBA8888;
SDL_PIXELFORMAT_ARGB32=SDL_PIXELFORMAT_ARGB8888;
SDL_PIXELFORMAT_BGRA32=SDL_PIXELFORMAT_BGRA8888;
SDL_PIXELFORMAT_ABGR32=SDL_PIXELFORMAT_ABGR8888;
{$else}
SDL_PIXELFORMAT_RGBA32=SDL_PIXELFORMAT_ABGR8888;
SDL_PIXELFORMAT_ARGB32=SDL_PIXELFORMAT_BGRA8888;
SDL_PIXELFORMAT_BGRA32=SDL_PIXELFORMAT_ARGB8888;
SDL_PIXELFORMAT_ABGR32=SDL_PIXELFORMAT_RGBA8888;
{$endif}
SDL_TEXTUREACCESS_STATIC=0;
SDL_TEXTUREACCESS_STREAMING=1;
SDL_TEXTUREACCESS_TARGET=2;
// SDL_GLprofile (enum)
SDL_GL_CONTEXT_PROFILE_CORE=1;
SDL_GL_CONTEXT_PROFILE_COMPATIBILITY=2;
SDL_GL_CONTEXT_PROFILE_ES=4;
// SDL_GLcontextFlag (enum)
SDL_GL_CONTEXT_DEBUG_FLAG=1;
SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG=2;
SDL_GL_CONTEXT_ROBUST_ACCESS_FLAG=4;
SDL_GL_CONTEXT_RESET_ISOLATION_FLAG=8;
SDL_CONTROLLER_BINDTYPE_NONE=0;
SDL_CONTROLLER_BINDTYPE_BUTTON=1;
SDL_CONTROLLER_BINDTYPE_AXIS=2;
SDL_CONTROLLER_BINDTYPE_HAT=3;
SDL_CONTROLLER_AXIS_INVALID=-1;
SDL_CONTROLLER_AXIS_LEFTX=0;
SDL_CONTROLLER_AXIS_LEFTY=1;
SDL_CONTROLLER_AXIS_RIGHTX=2;
SDL_CONTROLLER_AXIS_RIGHTY=3;
SDL_CONTROLLER_AXIS_TRIGGERLEFT=4;
SDL_CONTROLLER_AXIS_TRIGGERRIGHT=5;
SDL_CONTROLLER_AXIS_MAX=6;
SDL_CONTROLLER_BUTTON_INVALID=-1;
SDL_CONTROLLER_BUTTON_A=0;
SDL_CONTROLLER_BUTTON_B=1;
SDL_CONTROLLER_BUTTON_X=2;
SDL_CONTROLLER_BUTTON_Y=3;
SDL_CONTROLLER_BUTTON_BACK=4;
SDL_CONTROLLER_BUTTON_GUIDE=5;
SDL_CONTROLLER_BUTTON_START=6;
SDL_CONTROLLER_BUTTON_LEFTSTICK=7;
SDL_CONTROLLER_BUTTON_RIGHTSTICK=8;
SDL_CONTROLLER_BUTTON_LEFTSHOULDER=9;
SDL_CONTROLLER_BUTTON_RIGHTSHOULDER=10;
SDL_CONTROLLER_BUTTON_DPAD_UP=11;
SDL_CONTROLLER_BUTTON_DPAD_DOWN=12;
SDL_CONTROLLER_BUTTON_DPAD_LEFT=13;
SDL_CONTROLLER_BUTTON_DPAD_RIGHT=14;
SDL_CONTROLLER_BUTTON_MAX=15;
SDL_LOG_CATEGORY_APPLICATION=0;
SDL_LOG_CATEGORY_ERROR=1;
SDL_LOG_CATEGORY_ASSERT=2;
SDL_LOG_CATEGORY_SYSTEM=3;
SDL_LOG_CATEGORY_AUDIO=4;
SDL_LOG_CATEGORY_VIDEO=5;
SDL_LOG_CATEGORY_RENDER=6;
SDL_LOG_CATEGORY_INPUT=7;
SDL_LOG_CATEGORY_TEST=8;
SDL_LOG_CATEGORY_RESERVED1=9;
SDL_LOG_CATEGORY_RESERVED2=10;
SDL_LOG_CATEGORY_RESERVED3=11;
SDL_LOG_CATEGORY_RESERVED4=12;
SDL_LOG_CATEGORY_RESERVED5=13;
SDL_LOG_CATEGORY_RESERVED6=14;
SDL_LOG_CATEGORY_RESERVED7=15;
SDL_LOG_CATEGORY_RESERVED8=16;
SDL_LOG_CATEGORY_RESERVED9=17;
SDL_LOG_CATEGORY_RESERVED10=18;
SDL_LOG_CATEGORY_CUSTOM=19;
SDL_HINT_FRAMEBUFFER_ACCELERATION='SDL_FRAMEBUFFER_ACCELERATION';
SDL_HINT_RENDER_DRIVER='SDL_RENDER_DRIVER';
SDL_HINT_RENDER_OPENGL_SHADERS='SDL_RENDER_OPENGL_SHADERS';
SDL_HINT_RENDER_DIRECT3D_THREADSAFE='SDL_RENDER_DIRECT3D_THREADSAFE';
SDL_HINT_RENDER_DIRECT3D11_DEBUG='SDL_RENDER_DIRECT3D11_DEBUG';
SDL_HINT_RENDER_SCALE_QUALITY='SDL_RENDER_SCALE_QUALITY';
SDL_HINT_RENDER_VSYNC='SDL_RENDER_VSYNC';
SDL_HINT_VIDEO_ALLOW_SCREENSAVER='SDL_VIDEO_ALLOW_SCREENSAVER';
SDL_HINT_VIDEO_X11_XVIDMODE='SDL_VIDEO_X11_XVIDMODE';
SDL_HINT_VIDEO_X11_XINERAMA='SDL_VIDEO_X11_XINERAMA';
SDL_HINT_VIDEO_X11_XRANDR='SDL_VIDEO_X11_XRANDR';
SDL_HINT_VIDEO_X11_NET_WM_PING='SDL_VIDEO_X11_NET_WM_PING';
SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN='SDL_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN';
SDL_HINT_WINDOWS_ENABLE_MESSAGELOOP='SDL_WINDOWS_ENABLE_MESSAGELOOP';
SDL_HINT_GRAB_KEYBOARD='SDL_GRAB_KEYBOARD';
SDL_HINT_MOUSE_RELATIVE_MODE_WARP='SDL_MOUSE_RELATIVE_MODE_WARP';
SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH='SDL_MOUSE_FOCUS_CLICKTHROUGH';
SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS='SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS';
SDL_HINT_IDLE_TIMER_DISABLED='SDL_IOS_IDLE_TIMER_DISABLED';
SDL_HINT_ORIENTATIONS='SDL_IOS_ORIENTATIONS';
SDL_HINT_APPLE_TV_CONTROLLER_UI_EVENTS='SDL_APPLE_TV_CONTROLLER_UI_EVENTS';
SDL_HINT_APPLE_TV_REMOTE_ALLOW_ROTATION='SDL_APPLE_TV_REMOTE_ALLOW_ROTATION';
SDL_HINT_ACCELEROMETER_AS_JOYSTICK='SDL_ACCELEROMETER_AS_JOYSTICK';
SDL_HINT_XINPUT_ENABLED='SDL_XINPUT_ENABLED';
SDL_HINT_XINPUT_USE_OLD_JOYSTICK_MAPPING='SDL_XINPUT_USE_OLD_JOYSTICK_MAPPING';
SDL_HINT_GAMECONTROLLERCONFIG='SDL_GAMECONTROLLERCONFIG';
SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS='SDL_JOYSTICK_ALLOW_BACKGROUND_EVENTS';
SDL_HINT_ALLOW_TOPMOST='SDL_ALLOW_TOPMOST';
SDL_HINT_TIMER_RESOLUTION='SDL_TIMER_RESOLUTION';
SDL_HINT_THREAD_STACK_SIZE='SDL_THREAD_STACK_SIZE';
SDL_HINT_VIDEO_HIGHDPI_DISABLED='SDL_VIDEO_HIGHDPI_DISABLED';
SDL_HINT_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK='SDL_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK';
SDL_HINT_VIDEO_WIN_D3DCOMPILER='SDL_VIDEO_WIN_D3DCOMPILER';
SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT='SDL_VIDEO_WINDOW_SHARE_PIXEL_FORMAT';
SDL_HINT_WINRT_PRIVACY_POLICY_URL='SDL_WINRT_PRIVACY_POLICY_URL';
SDL_HINT_WINRT_PRIVACY_POLICY_LABEL='SDL_WINRT_PRIVACY_POLICY_LABEL';
SDL_HINT_WINRT_HANDLE_BACK_BUTTON='SDL_WINRT_HANDLE_BACK_BUTTON';
SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES='SDL_VIDEO_MAC_FULLSCREEN_SPACES';
SDL_HINT_MAC_BACKGROUND_APP='SDL_MAC_BACKGROUND_APP';
SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION='SDL_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION';
SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION='SDL_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION';
SDL_HINT_IME_INTERNAL_EDITING='SDL_IME_INTERNAL_EDITING';
SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH='SDL_ANDROID_SEPARATE_MOUSE_AND_TOUCH';
SDL_HINT_MOUSE_TOUCH_EVENTS='SDL_MOUSE_TOUCH_EVENTS';
SDL_HINT_TOUCH_MOUSE_EVENTS='SDL_TOUCH_MOUSE_EVENTS';
SDL_HINT_ANDROID_BLOCK_ON_PAUSE='SDL_ANDROID_BLOCK_ON_PAUSE';
SDL_HINT_ANDROID_TRAP_BACK_BUTTON='SDL_ANDROID_TRAP_BACK_BUTTON';
SDL_HINT_EMSCRIPTEN_KEYBOARD_ELEMENT='SDL_EMSCRIPTEN_KEYBOARD_ELEMENT';
SDL_HINT_NO_SIGNAL_HANDLERS='SDL_NO_SIGNAL_HANDLERS';
SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4='SDL_WINDOWS_NO_CLOSE_ON_ALT_F4';
SDL_HINT_BMP_SAVE_LEGACY_FORMAT='SDL_BMP_SAVE_LEGACY_FORMAT';
SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING='SDL_WINDOWS_DISABLE_THREAD_NAMING';
SDL_HINT_RPI_VIDEO_LAYER='SDL_RPI_VIDEO_LAYER';
SDL_HINT_AUDIO_RESAMPLING_MODE='SDL_AUDIO_RESAMPLING_MODE';
SDL_HINT_WINRT_REMEMBER_WINDOW_FULLSCREEN_PREFERENCE='SDL_WINRT_REMEMBER_WINDOW_FULLSCREEN_PREFERENCE';
SDL_HINT_ANDROID_HIDE_SYSTEM_BARS='SDL_ANDROID_HIDE_SYSTEM_BARS';
SDL_HINT_MOUSE_NORMAL_SPEED_SCALE='SDL_MOUSE_NORMAL_SPEED_SCALE';
SDL_HINT_MOUSE_RELATIVE_SPEED_SCALE='SDL_MOUSE_RELATIVE_SPEED_SCALE';
SDL_MESSAGEBOX_ERROR=$00000010; //**< error dialog */
SDL_MESSAGEBOX_WARNING=$00000020; //**< warning dialog */
SDL_MESSAGEBOX_INFORMATION=$00000040; //**< informational dialog */
SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT=$00000001;
SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT=$00000002;
SDL_MESSAGEBOX_COLOR_BACKGROUND=0;
SDL_MESSAGEBOX_COLOR_TEXT=1;
SDL_MESSAGEBOX_COLOR_BUTTON_BORDER=2;
SDL_MESSAGEBOX_COLOR_BUTTON_BACKGROUND=3;
SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED=4;
SDL_RWOPS_UNKNOWN=0;
SDL_RWOPS_WINFILE=1;
SDL_RWOPS_STDFILE=2;
SDL_RWOPS_JNIFILE=3;
SDL_RWOPS_MEMORY=4;
SDL_RWOPS_MEMORY_RO=5;
type PSDLInt8=^TSDLInt8;
TSDLInt8={$ifdef fpc}Int8{$else}ShortInt{$endif};
PSDLUInt8=^TSDLUInt8;
TSDLUInt8={$ifdef fpc}UInt8{$else}Byte{$endif};
PSDLInt16=^TSDLInt16;
TSDLInt16={$ifdef fpc}Int16{$else}SmallInt{$endif};
PSDLUInt16=^TSDLUInt16;
TSDLUInt16={$ifdef fpc}UInt16{$else}Word{$endif};
PSDLInt32=^TSDLInt32;
TSDLInt32={$ifdef fpc}Int32{$else}LongInt{$endif};
PSDLUInt32=^TSDLUInt32;
TSDLUInt32={$ifdef fpc}UInt32{$else}LongWord{$endif};
PSDLSizeInt=^TSDLSizeInt;
TSDLSizeInt={$ifdef fpc}SizeInt{$else}NativeInt{$endif};
PSDLSizeUInt=^TSDLSizeUInt;
TSDLSizeUInt={$ifdef fpc}SizeUInt{$else}NativeUInt{$endif};
PSDLInt64=^TSDLInt64;
TSDLInt64=Int64;
PSDLUInt64=^TSDLUInt64;
TSDLUInt64=UInt64;
PSDLFloat=^TSDLFloat;
TSDLFloat=Single;
PSDLDouble=^TSDLDouble;
TSDLDouble=Double;
PSDL_Window=pointer;
PSDL_Renderer=pointer;
PSDL_Texture=pointer;
PSDL_GLContext=pointer;
PSDL_HintPriority=^TSDL_HintPriority;
TSDL_HintPriority=
(
SDL_HINT_DEFAULT,
SDL_HINT_NORMAL,
SDL_HINT_OVERRIDE
);
PSDL_GameControllerBindType=^TSDL_GameControllerBindType;
TSDL_GameControllerBindType=TSDLInt32;
PSDL_GameControllerBind=^TSDL_GameControllerBind;
TSDL_GameControllerBind=record
case BindType:TSDL_GameControllerBindType of
SDL_CONTROLLER_BINDTYPE_BUTTON:(
Button:TSDLInt32;
);
SDL_CONTROLLER_BINDTYPE_AXIS:(
Axis:TSDLInt32;
);
SDL_CONTROLLER_BINDTYPE_HAT:(
Hat:TSDLInt32;
HatMask:TSDLInt32;
);
end;
PSDL_GameControllerAxis=^TSDL_GameControllerAxis;
TSDL_GameControllerAxis=TSDLInt32;
PSDL_GameControllerButton=^TSDL_GameControllerButton;
TSDL_GameControllerButton=TSDLInt32;
PSDL_AudioDeviceID=^TSDL_AudioDeviceID;
TSDL_AudioDeviceID=TSDLUInt32;
PSDL_BlendMode=^TSDL_BlendMode;
TSDL_BlendMode=TSDLUInt32;
PSDL_DisplayEventID=^TSDL_DisplayEventID;
TSDL_DisplayEventID=TSDLUInt32;
PSDL_DisplayOrientation=^TSDL_DisplayOrientation;
TSDL_DisplayOrientation=TSDLUInt32;
PSDL_RendererFlip=^TSDL_RendererFlip;
TSDL_RendererFlip=
(
SDL_FLIP_NONE=0,
SDL_FLIP_HORIZONTAL=1,
SDL_FLIP_VERTICAL=2
);
PSDL_RendererInfo=^TSDL_RendererInfo;
TSDL_RendererInfo=record
name:PAnsiChar;
flags:TSDLUInt32;
num_texture_formats:TSDLUInt32;
texture_formats:array[0..15] of TSDLUInt32;
max_texture_width:TSDLInt32;
max_texture_height:TSDLInt32;
end;
PSDL_AudioStatus=^TSDL_AudioStatus;
TSDL_AudioStatus=(
SDL_AUDIO_STOPPED=0,
SDL_AUDIO_PLAYING=1,
SDL_AUDIO_PAUSED=2
);
PSDL_AudioFormat=^TSDL_AudioFormat;
TSDL_AudioFormat=TSDLUInt16;
TSDL_AudioSpecCallback=procedure(userdata:pointer;stream:PSDLUInt8;len:TSDLInt32); cdecl;
PSDL_AudioSpec=^TSDL_AudioSpec;
TSDL_AudioSpec=record
freq:TSDLInt32; // DSP frequency -- samples per second
format:TSDL_AudioFormat; // Audio data format
channels:TSDLUInt8; // Number of channels:1 mono, 2 stereo
silence:TSDLUInt8; // Audio buffer silence value (calculated)
samples:TSDLUInt16; // Audio buffer size in samples
padding:TSDLUInt16; // Necessary for some compile environments
size:TSDLUInt32; // Audio buffer size in bytes (calculated)
callback:TSDL_AudioSpecCallback;
userdata:Pointer;
end;
PSDL_AudioCVT=^TSDL_AudioCVT;
TSDL_AudioFilter=procedure(cvt:PSDL_AudioCVT;format:TSDL_AudioFormat); cdecl;
TSDL_AudioCVT=record
needed:TSDLInt32;
src_format:TSDL_AudioFormat;
dst_format:TSDL_AudioFormat;
rate_incr:TSDLDouble;
Buf:PSDLUInt8;
len:TSDLInt32;
len_cvt:TSDLInt32;
len_mult:TSDLInt32;
len_ratio:TSDLDouble;
filters:array[0..9] of TSDL_AudioFilter;
filter_index:TSDLInt32;
end;
PSDL_Rect=^TSDL_Rect;
TSDL_Rect=record
x,y,w,h:TSDLInt32;
end;
PSDL_Point=^TSDL_Point;
TSDL_Point=record
X,Y:TSDLInt32;
end;
PSDL_Color=^TSDL_Color;
TSDL_Color=record
case TSDLUInt8 of
0:(
r:TSDLUInt8;
g:TSDLUInt8;
b:TSDLUInt8;
a:TSDLUInt8;
);
1:(
r_:TSDLUInt8;
g_:TSDLUInt8;
b_:TSDLUInt8;
unused:TSDLUInt8;
);
2:(
value:TSDLUInt32;
);
end;
PSDL_Colour=^TSDL_Colour;
TSDL_Colour=TSDL_Color;
PSDL_Palette=^TSDL_Palette;
TSDL_Palette=record
ncolors:TSDLInt32;
colors:PSDL_Color;
version:TSDLUInt32;
refcount:TSDLInt32;
end;
PSDL_PixelFormat=^TSDL_PixelFormat;
TSDL_PixelFormat=record
format:TSDLUInt32;
palette:PSDL_Palette;
BitsPerPixel:TSDLUInt8;
BytesPerPixel:TSDLUInt8;
padding:array[0..1] of TSDLUInt8;
RMask:TSDLUInt32;
GMask:TSDLUInt32;
BMask:TSDLUInt32;
AMask:TSDLUInt32;
Rloss:TSDLUInt8;
Gloss:TSDLUInt8;
Bloss:TSDLUInt8;
Aloss:TSDLUInt8;
Rshift:TSDLUInt8;
Gshift:TSDLUInt8;
Bshift:TSDLUInt8;
Ashift:TSDLUInt8;
refcount:TSDLInt32;
next:PSDL_PixelFormat;
end;
SDL_eventaction=(SDL_ADDEVENT=0,SDL_PEEPEVENT,SDL_GETEVENT);
PSDL_Surface=^TSDL_Surface;
TSDL_Surface=record
flags:TSDLUInt32;
format:PSDL_PixelFormat;
w,h:TSDLInt32;
pitch:TSDLInt32;
pixels:Pointer;
offset:TSDLInt32;
userdata:Pointer;
locked:TSDLInt32;
lock_data:Pointer;
clip_rect:TSDL_Rect;
map:Pointer;
refcount:TSDLInt32;
end;
PSDL_RWops=^TSDL_RWops;
TSeek=function(context:PSDL_RWops;offset:TSDLInt32;whence:TSDLInt32):TSDLInt32; cdecl;
TRead=function(context:PSDL_RWops;Ptr:Pointer;size:TSDLInt32;maxnum:TSDLInt32):TSDLInt32; cdecl;
TWrite=function(context:PSDL_RWops;Ptr:Pointer;size:TSDLInt32;num:TSDLInt32):TSDLInt32; cdecl;
TClose=function(context:PSDL_RWops):TSDLInt32; cdecl;
TStdio=record
autoclose:boolean;
fp:pointer;
end;
TMem=record
base:PSDLUInt8;
here:PSDLUInt8;
stop:PSDLUInt8;
end;
TUnknown=record
data1:pointer;
end;
TSDL_RWops=record
seek:TSeek;
read:TRead;
write:TWrite;
close:TClose;
type_:TSDLUInt32;
case TSDLUInt8 of
0:(stdio:TStdio);
1:(mem:TMem);
2:(unknown:TUnknown);
3:(
AndroidIO:record
fileNameRef:Pointer;
inputStreamRef:Pointer;
readableByteChannelRef:Pointer;
readMethod:Pointer;
assetFileDescriptorRef:Pointer;
position:TSDLInt32;
size:TSDLInt32;
offset:TSDLInt32;
fd:TSDLInt32;
end;
);
4:(
WindowsIO:record
Append:TSDLUInt8;
h:Pointer;
Buffer:record
Data:Pointer;
Size:TSDLSizeUInt;
Left:TSDLSizeUInt;
end;
end;
);
end;
PSDL_version=^TSDL_version;
TSDL_version=record
major:TSDLUInt8;
minor:TSDLUInt8;
patch:TSDLUInt8;
end;
TSDL_SysWm=TSDLInt32;
{$if defined(Windows)}
// The Windows custom event structure
PSDL_SysWMmsg=^TSDL_SysWMmsg;
TSDL_SysWMmsg=record
version:TSDL_version;
subsystem:TSDL_SysWm;
h_wnd:HWND; // The window for the message
msg:UInt; // The type of message
w_Param:WPARAM; // TSDLUInt16 message parameter
lParam:LPARAM; // LONG message parameter
end;
{$elseif defined(Unix)}
// The Unix custom event structure
PSDL_SysWMmsg=^TSDL_SysWMmsg;
TSDL_SysWMmsg=record
version:TSDL_version;
subsystem:TSDL_SysWm;
{$if not (defined(GP2X) or defined(Darwin) or defined(SkyOS) or defined(Android))}
event:TXEvent;
{$ifend}
end;
{$else}
// The generic custom event structure
PSDL_SysWMmsg=^TSDL_SysWMmsg;
TSDL_SysWMmsg=record
version:TSDL_version;
data:TSDLInt32;
end;
{$ifend}
{$if defined(Windows)}
// The Windows custom window manager information structure
PSDL_SysWMinfo=^TSDL_SysWMinfo;
TSDL_SysWMinfo=record
version:TSDL_version;
subsystem:TSDL_SysWm;
window:HWnd; // The display window
hdc_:Hdc;
hinstance:HModule;
end;
{$elseif defined(Android)}
// The Windows custom window manager information structure
PSDL_SysWMinfo=^TSDL_SysWMinfo;
TSDL_SysWMinfo=record
version:TSDL_version;
subsystem:TSDL_SysWm;
window:PANativeWindow; // The display window
EGLsurface:pointer;
end;
{$elseif defined(Unix)}
// The Unix custom window manager information structure
{$if not (defined(GP2X) or defined(Darwin) or defined(SkyOS) or defined(Android))}
TSDL_SysWMinfoX11=record
display:PDisplay; // The X11 display
window:TWindow ; // The X11 display window */
lock_func:Pointer;
unlock_func:Pointer;
fswindow:TWindow ; // The X11 fullscreen window */
wmwindow:TWindow ; // The X11 managed input window */
end;
TSDL_SysWMinfoWayland=record
display:pointer;
surface:pointer;
shell_surface:pointer;
end;
TSDL_SysWMinfoMIR=record
connection:pointer;
surface:pointer;
end;
{$ifend}
PSDL_SysWMinfo=^TSDL_SysWMinfo;
TSDL_SysWMinfo=record
version:TSDL_version ;
subsystem:TSDL_SysWm;
{$if not (defined(GP2X) or defined(Darwin) or defined(SkyOS) or defined(Android))}
case TSDL_SysWm of
0:(
X11:TSDL_SysWMinfoX11;
);
1:(
Wayland:TSDL_SysWMinfoWayland;
);
2:(
Mir:TSDL_SysWMinfoMir;
);
{$ifend}
end;
{$else}
// The generic custom window manager information structure
PSDL_SysWMinfo=^TSDL_SysWMinfo;
TSDL_SysWMinfo=record
version:TSDL_version;
subsystem:TSDL_SysWm;
data:TSDLInt32;
end;
{$ifend}
// SDL_Event type definition
TSDL_KeySym=record
scancode:TSDLInt32;
sym:TSDLInt32;
modifier:TSDLUInt16;
unicode:TSDLUInt32;
end;
TSDL_DisplayEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
windowID:TSDLUInt32;
event:TSDLUInt8;
padding1,padding2,padding3:TSDLUInt8;
data1:TSDLInt32;
end;
TSDL_WindowEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
windowID:TSDLUInt32;
event:TSDLUInt8;
padding1,padding2,padding3:TSDLUInt8;
data1,data2:TSDLInt32;
end;
// available in sdl12 but not exposed
TSDL_TextEditingEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
windowID:TSDLUInt32;
text:array[0..31] of TSDLUInt8;
start,lenght:TSDLInt32;
end;
// available in sdl12 but not exposed
TSDL_TextInputEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
windowID:TSDLUInt32;
text:array[0..31] of TSDLUInt8;
end;
TSDL_TouchFingerEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
touchId:int64;
fingerId:int64;
x:single;
y:single;
dx:single;
dy:single;
pressure:single;
end;
TSDL_MultiGestureEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
windowId:TSDLUInt32;
touchId:int64;
dTheta,dDist,x,y:Single;
numFingers,padding:TSDLUInt16;
end;
TSDL_DollarGestureEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
windowId:TSDLUInt32;
touchId:int64;
gesturedId:int64;
numFingers:TSDLUInt32;
error:Single;
end;
TSDL_SysWMEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
msg:PSDL_SysWMmsg;
end;
TSDL_DropEvent=record
type_:TSDLUInt32;
TimeStamp:TSDLUInt32;
FileName:pansichar;
end;
TSDL_KeyboardEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
windowID:TSDLUInt32;
state, repeat_, padding2, padding3:TSDLUInt8;
keysym:TSDL_KeySym;
end;
TSDL_MouseMotionEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
windowID:TSDLUInt32;
which:TSDLUInt32;
state:TSDLUInt32;
x:TSDLInt32;
y:TSDLInt32;
xrel:TSDLInt32;
yrel:TSDLInt32;
end;
TSDL_MouseButtonEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
which:TSDLUInt32;
windowID:TSDLUInt32;
button:TSDLUInt8;
state:TSDLUInt8;
padding1:TSDLUInt8;
padding2:TSDLUInt8;
x:TSDLInt32;
y:TSDLInt32;
end;
TSDL_MouseWheelEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
windowID:TSDLUInt32;
which:TSDLUInt32;
x:TSDLInt32;
y:TSDLInt32;
Direction:TSDLInt32;
end;
TSDL_JoyAxisEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
which:TSDLUInt8;
axis:TSDLUInt8;
padding1:TSDLUInt8;
padding2:TSDLUInt8;
padding3:TSDLUInt8;
value:TSDLInt16;
padding4:TSDLUInt16;
end;
TSDL_JoyBallEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
which:TSDLUInt8;
ball:TSDLUInt8;
padding1:TSDLUInt8;
padding2:TSDLUInt8;
padding3:TSDLUInt8;
xrel:TSDLInt16;
yrel:TSDLInt16;
end;
TSDL_JoyHatEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
which:TSDLUInt8;
hat:TSDLUInt8;
value:TSDLUInt8;
padding1:TSDLUInt8;
end;
TSDL_JoyButtonEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
which:TSDLUInt8;
button:TSDLUInt8;
state:TSDLUInt8;
padding1:TSDLUInt8;
padding2:TSDLUInt8;
end;
TSDL_JoyDeviceEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
which:TSDLInt32;
padding1:TSDLUInt8;
end;
TSDL_ControllerAxisEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
which:TSDLUInt8;
axis:TSDLUInt8;
padding1:TSDLUInt8;
padding2:TSDLUInt8;
padding3:TSDLUInt8;
value:TSDLInt16;
padding4:TSDLUInt16;
end;
TSDL_ControllerButtonEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
button:TSDLUInt8;
state:TSDLUInt8;
padding1:TSDLUInt8;
padding2:TSDLUInt8;
end;
TSDL_ControllerDeviceEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
which:TSDLInt32;
end;
TSDL_AudioDeviceEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
which:TSDLInt32;
iscapture:TSDLUInt8;
padding1:TSDLUInt8;
padding2:TSDLUInt8;
padding3:TSDLUInt8;
end;
TSDL_SensorEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
which:TSDLInt32;
Data:array[0..5] of TSDLFloat;
end;
TSDL_QuitEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
end;
TSDL_UserEvent=record
type_:TSDLUInt32;
timeStamp:TSDLUInt32;
windowID:TSDLUInt32;
code:TSDLInt32;
data1,data2:Pointer;
end;
PSDL_Event=^TSDL_Event;
TSDL_Event=record
case TSDLInt32 of
SDL_FIRSTEVENT:(type_:TSDLInt32);
SDL_DISPLAYEVENT:(display:TSDL_DisplayEvent);
SDL_WINDOWEVENT:(window:TSDL_WindowEvent);
SDL_KEYDOWN,
SDL_KEYUP:(key:TSDL_KeyboardEvent);
SDL_TEXTEDITING:(edit:TSDL_TextEditingEvent);
SDL_TEXTINPUT:(tedit:TSDL_TextInputEvent);
SDL_MOUSEMOTION:(motion:TSDL_MouseMotionEvent);
SDL_MOUSEBUTTONDOWN,
SDL_MOUSEBUTTONUP:(button:TSDL_MouseButtonEvent);
SDL_MOUSEWHEEL:(wheel:TSDL_MouseWheelEvent);
SDL_JOYAXISMOTION:(jaxis:TSDL_JoyAxisEvent);
SDL_JOYBALLMOTION:(jball:TSDL_JoyBallEvent);
SDL_JOYHATMOTION:(jhat:TSDL_JoyHatEvent);
SDL_JOYBUTTONDOWN,
SDL_JOYBUTTONUP:(jbutton:TSDL_JoyButtonEvent);
SDL_JOYDEVICEADDED,
SDL_JOYDEVICEREMOVED:(jdevice:TSDL_JoyDeviceEvent);
SDL_CONTROLLERAXISMOTION:(caxis:TSDL_ControllerAxisEvent);
SDL_CONTROLLERBUTTONDOWN,
SDL_CONTROLLERBUTTONUP:(cbutton:TSDL_ControllerButtonEvent);
SDL_CONTROLLERDEVICEADDED,
SDL_CONTROLLERDEVICEREMOVED,
SDL_CONTROLLERDEVICEREMAPPED:(cdevice:TSDL_ControllerDeviceEvent);
SDL_AUDIODEVICEADDED,
SDL_AUDIODEVICEREMOVED:(adevice:TSDL_AudioDeviceEvent);
SDL_SENSORUPDATE:(sensor:TSDL_SensorEvent);
SDL_QUITEV:(quit:TSDL_QuitEvent);
SDL_USEREVENT:(user:TSDL_UserEvent);
SDL_SYSWMEVENT:(syswm:TSDL_SysWMEvent);
SDL_FINGERDOWN,
SDL_FINGERUP,
SDL_FINGERMOTION:(tfinger:TSDL_TouchFingerEvent);
SDL_MULTIGESTURE:(mgesture:TSDL_MultiGestureEvent);
SDL_DOLLARGESTURE:(dgesture:TSDL_DollarGestureEvent);
SDL_DROPFILE:(drop:TSDL_DropEvent);
TSDLInt32(SDL_ALLEVENTS):(foo:shortstring);
end;
TSDL_EventFilter=function(event:PSDL_Event):TSDLInt32; cdecl;
PSDL_MessageBoxColor=^TSDL_MessageBoxColor;
TSDL_MessageBoxColor=record
r,g,b:TSDLUInt8;
end;
PSDL_MessageBoxColorScheme=^TSDL_MessageBoxColorScheme;
TSDL_MessageBoxColorScheme=record
colors:array[0..4] of TSDL_MessageBoxColor;
end;
PSDL_MessageBoxButtonData=^TSDL_MessageBoxButtonData;
TSDL_MessageBoxButtonData=record
flags:TSDLUInt32;
buttonid:TSDLInt32;
text:PAnsiChar;
end;
PSDL_MessageBoxData=^TSDL_MessageBoxData;
TSDL_MessageBoxData=record
flags:TSDLUInt32;
window:PSDL_Window;
title:PAnsiChar;
message:PAnsiChar;
numbuttons:TSDLInt32;
buttons:PSDL_MessageBoxButtonData;
colorScheme:PSDL_MessageBoxColorScheme;
end;
PSDLUInt8Array=^TSDLUInt8Array;
TSDLUInt8Array=array[0..65535] of TSDLUInt8;
PSDLUInt32Array=^TSDLUInt32Array;
TSDLUInt32Array=array[0..16383] of TSDLUInt32;
PSDL_Thread=Pointer;
PSDL_mutex=Pointer;
TSDL_GLattr=
(
SDL_GL_RED_SIZE,
SDL_GL_GREEN_SIZE,
SDL_GL_BLUE_SIZE,
SDL_GL_ALPHA_SIZE,
SDL_GL_BUFFER_SIZE,
SDL_GL_DOUBLEBUFFER,
SDL_GL_DEPTH_SIZE,
SDL_GL_STENCIL_SIZE,
SDL_GL_ACCUM_RED_SIZE,
SDL_GL_ACCUM_GREEN_SIZE,
SDL_GL_ACCUM_BLUE_SIZE,
SDL_GL_ACCUM_ALPHA_SIZE,
SDL_GL_STEREO,
SDL_GL_MULTISAMPLEBUFFERS,
SDL_GL_MULTISAMPLESAMPLES,
SDL_GL_ACCELERATED_VISUAL,
SDL_GL_RETAINED_BACKING,
SDL_GL_CONTEXT_MAJOR_VERSION,
SDL_GL_CONTEXT_MINOR_VERSION,
SDL_GL_CONTEXT_EGL,
SDL_GL_CONTEXT_FLAGS,
SDL_GL_CONTEXT_PROFILE_MASK,
SDL_GL_SHARE_WITH_CURRENT_CONTEXT,
SDL_GL_FRAMEBUFFER_SRGB_CAPABLE
);
{ TSDL_ArrayByteOrder= // array component order, low TSDLUInt8 -> high TSDLUInt8
(
SDL_ARRAYORDER_NONE,
SDL_ARRAYORDER_RGB,
SDL_ARRAYORDER_RGBA,
SDL_ARRAYORDER_ARGB,
SDL_ARRAYORDER_BGR,
SDL_ARRAYORDER_BGRA,
SDL_ARRAYORDER_ABGR
);}
TSDL_PixelFormatEnum=TSDLInt32;
// Joystick/Controller support
PSDL_Joystick=^TSDL_Joystick;
TSDL_Joystick=record
end;
PSDL_GameController=^TSDL_GameController;
TSDL_GameController=record
end;
PSDL_DisplayMode=^TSDL_DisplayMode;
TSDL_DisplayMode=record
format:TSDLUInt32;
w:TSDLInt32;
h:TSDLInt32;
refrsh_rate:TSDLInt32;
driverdata:pointer;
end;
PSDL_LogCategory=^TSDL_LogCategory;
TSDL_LogCategory=TSDLInt32;
TSDL_LogPriority=
(
SDL_LOG_PRIORITY_VERBOSE=1,
SDL_LOG_PRIORITY_DEBUG,
SDL_LOG_PRIORITY_INFO,
SDL_LOG_PRIORITY_WARN,
SDL_LOG_PRIORITY_ERROR,
SDL_LOG_PRIORITY_CRITICAL,
SDL_NUM_LOG_PRIORITIES
);
PSDL_LogOutputCallback=^TSDL_LogOutputCallback;
TSDL_LogOutputCallback=procedure(UserData:pointer;category:TSDLInt32;priority:TSDL_LogPriority;message:PAnsiChar); cdecl;
TSDL_HintCallback=procedure(userdata:pointer;name,oldValue,newValue:PAnsiChar); cdecl;
{$ifdef android}
procedure SDL_Android_Init(Env:PJNIEnv;cls:JClass); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
{$endif}
procedure SDL_SetMainReady(); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_Init(flags:TSDLUInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_InitSubSystem(flags:TSDLUInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_Quit; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_Delay(msec:TSDLUInt32); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetTicks:TSDLUInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetPerformanceCounter:uint64; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetPerformanceFrequency:uint64; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_LockSurface(Surface:PSDL_Surface):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_UnlockSurface(Surface:PSDL_Surface); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_LockTexture(Texture:PSDL_Texture;rect:PSDL_Rect;const Pixels,Pitch:pointer):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_UnlockTexture(Texture:PSDL_Texture); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_QueryTexture(Texture:PSDL_Texture;format:PSDLUInt32;access,w,h:PSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GL_BindTexture(Texture:PSDL_Texture;texW,texH:PSDLFloat):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GL_UnbindTexture(Texture:PSDL_Texture):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetTextureAlphaMod(Texture:PSDL_Texture;alpha:PSDLUInt8):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_UpdateTexture(Texture:PSDL_Texture;rect:PSDL_Rect;format:TSDLUInt32;pixels:Pointer;pitch:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_UpdateYUVTexture(Texture:PSDL_Texture;rect:PSDL_Rect;Yplane:Pointer;Ypitch:TSDLInt32;Uplane:Pointer;Upitch:TSDLInt32;Vplane:Pointer;Vpitch:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetTextureAlphaMod(Texture:PSDL_Texture;alpha:TSDLUInt8):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetTextureColorMod(Texture:PSDL_Texture;r,g,b:PSDLUInt8):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetTextureColorMod(Texture:PSDL_Texture;r,g,b:TSDLUInt8):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetTextureBlendMode(Texture:PSDL_Texture;blend_mode:PSDL_BlendMode):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetTextureBlendMode(Texture:PSDL_Texture;blend_mode:TSDL_BlendMode):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetError:pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetVideoMode(width,height,bpp:TSDLInt32;flags:TSDLUInt32):PSDL_Surface; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_CreateRGBSurface(flags:TSDLUInt32;Width,Height,Depth:TSDLInt32;RMask,GMask,BMask,AMask:TSDLUInt32):PSDL_Surface; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_CreateRGBSurfaceFrom(pixels:Pointer;width,height,depth,pitch:TSDLInt32;RMask,GMask,BMask,AMask:TSDLUInt32):PSDL_Surface; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_CreateRGBSurfaceWithFormat(flags:TSDLUInt32;width,height,depth:TSDLInt32;format:TSDLUInt32):PSDL_Surface; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_FreeSurface(Surface:PSDL_Surface); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetColorKey(surface:PSDL_Surface;flag,key:TSDLUInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetAlpha(surface:PSDL_Surface;flag,key:TSDLUInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_ConvertSurface(src:PSDL_Surface;fmt:PSDL_PixelFormat;flags:TSDLInt32):PSDL_Surface; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_UpperBlit(src:PSDL_Surface;srcrect:PSDL_Rect;dst:PSDL_Surface;dstrect:PSDL_Rect):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_FillRect(dst:PSDL_Surface;dstrect:PSDL_Rect;color:TSDLUInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_UpdateRect(Screen:PSDL_Surface;x,y:TSDLInt32;w,h:TSDLUInt32); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_Flip(Screen:PSDL_Surface):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_GetRGB(pixel:TSDLUInt32;fmt:PSDL_PixelFormat;r,g,b:PSDLUInt8); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_GetRGBA(pixel:TSDLUInt32;fmt:PSDL_PixelFormat;r,g,b,a:PSDLUInt8); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_MapRGB(format:PSDL_PixelFormat;r,g,b:TSDLUInt8):TSDLUInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_MapRGBA(format:PSDL_PixelFormat;r,g,b,a:TSDLUInt8):TSDLUInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_DisplayFormat(Surface:PSDL_Surface):PSDL_Surface; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_DisplayFormatAlpha(Surface:PSDL_Surface):PSDL_Surface; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RWFromFile(filename,mode:pansichar):PSDL_RWops; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RWFromMem(mem:Pointer;size:TSDLInt32):PSDL_RWops; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RWFromConstMem(mem:Pointer;size:TSDLInt32):PSDL_RWops; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SaveBMP_RW(surface:PSDL_Surface;dst:PSDL_RWops;freedst:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_AllocRW:PSDL_RWops; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_FreeRW(rw:PSDL_RWops); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetClipboardText:PAnsiChar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetClipboardText(const Text:PAnsiChar):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_HasClipboardText:TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_SetWindowTitle(window:PSDL_Window;title:pansichar); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetWindowFullscreen(window:PSDL_Window;fullscreen:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_SetWindowSize(window:PSDL_Window;x,y:TSDLInt32); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_SetWindowPosition(window:PSDL_Window;x,y:TSDLInt32); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_SetWindowResizable(window:PSDL_Window;b:boolean); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_SetWindowBordered(window:PSDL_Window;b:boolean); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetWindowFlags(window:PSDL_Window):TSDLUInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_GetWindowSize(window:PSDL_Window;var x,y:TSDLInt32); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_GetWindowPosition(window:PSDL_Window;var x,y:TSDLInt32); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_CreateWindow(title:pansichar;x,y,w,h:TSDLInt32;flags:TSDLUInt32):PSDL_Window; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_CreateRenderer(window:PSDL_Window;index:TSDLInt32;flags:TSDLUInt32):PSDL_Renderer; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_CreateTexture(renderer:PSDL_Texture;format:TSDLUInt32;access,w,h:TSDLInt32):PSDL_Texture; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_DestroyWindow(window:PSDL_Window):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_DestroyRenderer(renderer:PSDL_Renderer):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_DestroyTexture(texture:PSDL_Texture):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_MinimizeWindow(window:PSDL_Window); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_MaximizeWindow(window:PSDL_Window); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_RestoreWindow(window:PSDL_Window); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GL_MakeCurrent(window:PSDL_Window;context:PSDL_GLContext):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GL_CreateContext(window:PSDL_Window):PSDL_GLContext; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_GL_DeleteContext(context:PSDL_GLContext); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GL_SwapWindow(window:PSDL_Window):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GL_GetDrawableSize(window:PSDL_Window;w,h:PSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GL_SetSwapInterval(interval:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_VideoQuit; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetNumVideoDisplays:TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetNumVideoDrivers:TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetVideoDriver(Index:TSDLInt32):pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetCurrentVideoDriver:pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_VideoInit(drivername:pansichar):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_ShowWindow(window:PSDL_Window); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetNumRenderDrivers:TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetRenderDrawBlendMode(renderer:PSDL_Renderer;blendMode:TSDL_BlendMode):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetRenderDrawBlendMode(renderer:PSDL_Renderer;blendMode:PSDL_BlendMode):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetRenderDrawColor(renderer:PSDL_Renderer;r,g,b,a:TSDLUInt8):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetRenderDrawColor(renderer:PSDL_Renderer;r,g,b,a:PSDLUInt8):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetRenderer(window:PSDL_Window):PSDL_Renderer; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetRendererTarget(renderer:PSDL_Renderer):PSDL_Texture; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetRendererDriverInfo(index:TSDLInt32;info:PSDL_RendererInfo):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetRendererInfo(renderer:PSDL_Renderer;info:PSDL_RendererInfo):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetRendererOutputSize(renderer:PSDL_Renderer;w,h:PSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderFillRect(renderer:PSDL_Renderer;rect:PSDL_Rect):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderFillRects(renderer:PSDL_Renderer;rects:PSDL_Rect;Count:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderDrawLine(renderer:PSDL_Renderer;x1,y1,x2,y2:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderDrawLines(renderer:PSDL_Renderer;points:PSDL_Point;count:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderDrawPoint(renderer:PSDL_Renderer;x,y:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderDrawPoints(renderer:PSDL_Renderer;points:PSDL_Point;count:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderDrawRect(renderer:PSDL_Renderer;rect:PSDL_Rect):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderDrawRects(renderer:PSDL_Renderer;rects:PSDL_Rect;count:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderClear(renderer:PSDL_Renderer):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderCopy(renderer:PSDL_Renderer;texture:PSDL_Texture;srcrect,dstrect:PSDL_Rect):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderCopyEx(renderer:PSDL_Renderer;texture:PSDL_Texture;srcrect,dstrect:PSDL_Rect;angle:TSDLDouble;center:PSDL_Point;flip:TSDL_RendererFlip):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_RenderPresent(renderer:PSDL_Renderer); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderReadPixels(renderer:PSDL_Renderer;rect:PSDL_Rect;format:TSDLUInt32;pixels:Pointer;pitch:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderSetViewport(window:PSDL_Window;rect:PSDL_Rect):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_RenderGetClipRect(renderer:PSDL_Renderer;rect:PSDL_Rect); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderGetIntegerScale(renderer:PSDL_Renderer):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderGetLogicalSize(renderer:PSDL_Renderer;w,h:PSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderGetScale(renderer:PSDL_Renderer;scaleX,scaleY:PSDLFloat):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderGetViewport(renderer:PSDL_Renderer;rect:PSDL_Rect):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderIsClipEnabled(renderer:PSDL_Renderer):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderSetClipRect(renderer:PSDL_Renderer;rect:PSDL_Rect):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderSetIntegerScale(renderer:PSDL_Renderer;enable:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderSetLogicalSize(renderer:PSDL_Renderer;w,h:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderSetScale(renderer:PSDL_Renderer;scaleX,scaleY:TSDLFloat):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RenderTargetSupported(renderer:PSDL_Renderer):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetRenderTarget(renderer:PSDL_Renderer;texture:PSDL_Texture):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetRelativeMouseMode:TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetRelativeMouseMode(enabled:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetRelativeMouseState(x,y:PLongInt):TSDLUInt8; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_PixelFormatEnumToMasks(format:{TSDL_ArrayByteOrder}TSDLInt32;bpp:PLongInt;Rmask,Gmask,Bmask,Amask:PLongInt):Boolean; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_WarpMouseInWindow(window:PSDL_Window;x,y:TSDLInt32); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_StartTextInput; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_StopTextInput; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_PeepEvents(event:PSDL_Event; numevents:TSDLInt32;action:SDL_eventaction;minType,maxType:TSDLUInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_CreateThread(fn:Pointer;name:pansichar;data:Pointer):PSDL_Thread; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetMouseState(x,y:PLongInt):TSDLUInt8; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetKeyName(key:TSDLUInt32):pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_PumpEvents; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_PushEvent(event:PSDL_Event):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_PollEvent(event:PSDL_Event):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_WaitEvent(event:PSDL_Event):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_SetEventFilter(filter:TSDL_EventFilter); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_ShowCursor(toggle:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_malloc(Size:TSDLInt32):pointer; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_realloc(mem:pointer;Size:TSDLInt32):pointer; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_free(mem:pointer); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_EventState(type_:TSDLUInt32;state:TSDLInt32):TSDLUInt8; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_WM_SetIcon(icon:PSDL_Surface;mask:TSDLUInt8); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_WM_SetCaption(title:pansichar;icon:pansichar); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_WM_ToggleFullScreen(surface:PSDL_Surface):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_WaitThread(thread:PSDL_Thread;status:PLongInt); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_CreateMutex:PSDL_mutex; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_DestroyMutex(mutex:PSDL_mutex); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_LockMutex(mutex:PSDL_mutex):TSDLInt32; cdecl; external SDL2LibName name 'SDL_mutexP';
function SDL_UnlockMutex(mutex:PSDL_mutex):TSDLInt32; cdecl; external SDL2LibName name 'SDL_mutexV';
function SDL_GL_GetAttribute(attr:TSDL_GLAttr;var value:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GL_SetAttribute(attr:TSDL_GLattr;value:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_GL_SwapBuffers(); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_NumJoysticks:TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickName(joy:PSDL_Joystick):pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickInstanceID(joy:PSDL_Joystick):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickOpen(idx:TSDLInt32):PSDL_Joystick; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickOpened(idx:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickIndex(joy:PSDL_Joystick):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickNumAxes(joy:PSDL_Joystick):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickNumBalls(joy:PSDL_Joystick):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickNumHats(joy:PSDL_Joystick):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickNumButtons(joy:PSDL_Joystick):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_JoystickUpdate; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickEventState(state:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickGetGUID(joy:PSDL_Joystick):TGUID; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickGetDeviceGUID(joy:PSDL_Joystick):TGUID; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickGetAxis(joy:PSDL_Joystick;axis:TSDLInt32):TSDLInt16; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickGetBall(joy:PSDL_Joystick;ball:TSDLInt32;dx:PInteger;dy:PInteger):Word; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickGetHat(joy:PSDL_Joystick;hat:TSDLInt32):TSDLUInt8; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_JoystickGetButton(joy:PSDL_Joystick;button:TSDLInt32):TSDLUInt8; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_JoystickClose(joy:PSDL_Joystick); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_IsGameController(idx:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerOpen(idx:TSDLInt32):PSDL_GameController; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_GameControllerClose(gamecontroller:PSDL_GameController); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_GameControllerUpdate; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerAddMapping(mappingString:pansichar):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerAddMappingsFromFile(filename:pansichar):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerAddMappingsFromRW(rw:pointer;freerw:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerEventState(state:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerGetAttached(gamecontroller:PSDL_GameController):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerGetAxis(gamecontroller:PSDL_GameController;axis:TSDL_GameControllerAxis):TSDLInt16; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerGetAxisFromString(pchString:pansichar):TSDL_GameControllerAxis; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerGetBindForAxis(gamecontroller:PSDL_GameController;axis:TSDL_GameControllerAxis):TSDL_GameControllerBindType; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerGetBindForButton(gamecontroller:PSDL_GameController;button:TSDL_GameControllerButton):TSDL_GameControllerBindType; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerGetButton(gamecontroller:PSDL_GameController;button:TSDL_GameControllerButton):TSDLUInt8; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerGetButtonFromString(pchString:pansichar):TSDL_GameControllerButton; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerGetJoystick(gamecontroller:PSDL_GameController):PSDL_Joystick; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerGetStringForAxis(axis:TSDL_GameControllerAxis):pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerGetStringForButton(button:TSDL_GameControllerButton):pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerMapping(gamecontroller:PSDL_GameController):pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerMappingForGUID(const guid:TGUID):pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerName(gamecontroller:PSDL_GameController):pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GameControllerNameForIndex(idx:TSDLInt32):pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GL_LoadLibrary(filename:pansichar):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GL_GetProcAddress(procname:pansichar):Pointer; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetModState:TSDLUInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_AudioInit(const aDriverName:PAnsiChar):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_AudioQuit; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_BuildAudioCVT(cvt:PSDL_AudioCVT;src_format:TSDL_AudioFormat;src_channels:TSDLUInt8;src_rate:TSDLInt32;dst_format:TSDL_AudioFormat;dst_channels:TSDLUInt8;dst_rate:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LockAudio; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_UnlockAudio; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LockAudioDevice(dev:TSDL_AudioDeviceID); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_UnlockAudioDevice(dev:TSDL_AudioDeviceID); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_CloseAudio; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_CloseAudioDevice(dev:TSDL_AudioDeviceID); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetCurrentAudioDriver:PAnsiChar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetAudioDriver(index:TSDLInt32):PAnsiChar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetNumAudioDrivers:TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetNumAudioDevices(iscapture:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetAudioDeviceName(index,iscapture:TSDLInt32):PAnsiChar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_OpenAudio(desired,obtained:PSDL_AudioSpec):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_OpenAudioDevice(device:PAnsiChar;iscapture:TSDLInt32;desired,obtained:PSDL_AudioSpec;allowed_changes:TSDLInt32):TSDL_AudioDeviceID; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetAudioStatus:TSDL_AudioStatus; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetAudioDeviceStatus(dev:TSDL_AudioDeviceID):TSDL_AudioStatus; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_PauseAudio(pause_on:TSDLInt32); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_PauseAudioDevice(dev:TSDL_AudioDeviceID;pause_on:TSDLInt32); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_FreeWAV(audio_buf:PSDLUInt8); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_LoadWAV_RW(src:PSDL_RWops;freesrc:TSDLInt32;spec:PSDL_AudioSpec;audio_buf:PSDLUInt8;audio_len:PSDLUInt32):PSDL_AudioSpec; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_ConvertAudio(cvt:PSDL_AudioCVT); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_MixAudio(dst,src:PSDLUInt8;len:TSDLUInt32;volume:TSDLInt32); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_MixAudioFormat(dst,src:PSDLUInt8;format:TSDL_AudioFormat;len:TSDLUInt32;volume:TSDLInt32); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
//function SDL_BlitSurface(src:PSDL_Surface;srcrect:PSDL_Rect;dst:PSDL_Surface;dstrect:PSDL_Rect):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
{$ifdef Windows}
function SDL_putenv(const text:pansichar):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_getenv(const text:pansichar):pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
{$endif}
//procedure SDL_WarpMouse(x,y:Word); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetKeyboardState(numkeys:PLongInt):PByteArray; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_AllocFormat(format:TSDLUInt32):PSDL_PixelFormat; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_FreeFormat(pixelformat:PSDL_PixelFormat); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
//function SDL_VideoDriverName(namebuf:pansichar;maxlen:TSDLInt32):pansichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_BUTTON(Button:TSDLInt32):TSDLInt32;
function SDL_GetClosestDisplayMode(displayIndex:TSDLInt32;mode,closest:PSDL_DisplayMode):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetCurrentDisplayMode(displayIndex:TSDLInt32;mode:PSDL_DisplayMode):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetDesktopDisplayMode(displayIndex:TSDLInt32;mode:PSDL_DisplayMode):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetDisplayBounds(displayIndex:TSDLInt32;rect:PSDL_rect):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetDisplayMode(displayIndex,modeIndex:TSDLInt32;mode:PSDL_DisplayMode):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetNumDisplayModes(displayIndex:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetWindowDisplayIndex(window:PSDL_Window):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetWindowDisplayMode(window:PSDL_Window;mode:PSDL_DisplayMode):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetWindowDisplayMode(window:PSDL_Window;mode:PSDL_DisplayMode):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetWindowWMInfo(window:PSDL_Window;info:PSDL_SysWMinfo):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetWindowInputFocus(window:PSDL_Window):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_RaiseWindow(window:PSDL_Window):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_DisableScreenSaver; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_EnableScreenSaver; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_IsScreenSaverEnabled:TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetScancodeFromKey(KeyCode:TSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LogSetAllPriority(priority:TSDL_LogPriority); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LogSetPriority(category:TSDL_LogCategory;priority:TSDL_LogPriority); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_LogGetPriority(category:TSDL_LogCategory):TSDL_LogPriority; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LogResetPriorities; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_Log(const fmt:PAnsiChar); cdecl; varargs; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LogVerbose(category:TSDL_LogCategory;const fmt:PAnsiChar); cdecl; varargs; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LogDebug(category:TSDL_LogCategory;const fmt:PAnsiChar); cdecl; varargs; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LogInfo(category:TSDL_LogCategory;const fmt:PAnsiChar); cdecl; varargs; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LogWarn(category:TSDL_LogCategory;const fmt:PAnsiChar); cdecl; varargs; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LogError(category:TSDL_LogCategory;const fmt:PAnsiChar); cdecl; varargs; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LogCritical(category:TSDL_LogCategory;const fmt:PAnsiChar); cdecl; varargs; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LogMessage(category:TSDL_LogCategory;priority:TSDL_LogPriority;const fmt:PAnsiChar); cdecl; varargs; external {$ifndef staticlink}SDL2LibName{$endif};
//procedure SDL_LogMessageV(category:TSDL_LogCategory;priority:TSDL_LogPriority;const fmt:PAnsiChar;ap:TVA_List); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LogGetOutputFunction(LogCallback:PSDL_LogOutputCallback;UserData:PPointer); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_LogSetOutputFunction(LogCallback:TSDL_LogOutputCallback;UserData:pointer); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_ShowMessageBox(const messageboxdata:PSDL_MessageBoxData;const buttonid:PSDLInt32):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_ShowSimpleMessageBox(flags:TSDLUInt32;title,message_:PAnsiChar;window:PSDL_Window):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetHintWithPriority(name,value:PAnsiChar;priority:TSDL_HintPriority):boolean; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_SetHint(name,value:PAnsichar):boolean; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetHint(name:PAnsichar):PAnsichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetHintBoolean(name:PAnsichar;default_value:boolean):PAnsichar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_AddHintCallback(name:PAnsichar;callback:TSDL_HintCallback;userdata:pointer); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_DelHintCallback(name:PAnsichar;callback:TSDL_HintCallback;userdata:pointer); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_ClearHints; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
{$if defined(Android)}
function SDL_AndroidGetJNIEnv:pointer; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_AndroidGetActivity:pointer; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
{$ifend}
{$if defined(PasVulkanUseSDL2WithVulkanSupport)}
{$if defined(PasVulkanUseSDL2WithStaticVulkanSupport)}
function SDL_Vulkan_LoadLibrary(path:PAnsiChar):TSDLInt32; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_Vulkan_GetVkGetInstanceProcAddr:pointer; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_Vulkan_UnloadLibrary; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_Vulkan_GetInstanceExtensions(window:PSDL_Window;pCount:PSDLUInt32;names:pointer{PPAnsiChar}):boolean; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_Vulkan_CreateSurface(window:PSDL_Window;instance_:TVkInstance;surface:PVkSurfaceKHR):boolean; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_Vulkan_GetDrawableSize(window:PSDL_Window;w,h:PSDLInt32); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
{$else}
type TSDL_Vulkan_LoadLibrary=function(path:PAnsiChar):TSDLInt32; cdecl;
TSDL_Vulkan_GetVkGetInstanceProcAddr=function:pointer; cdecl;
TSDL_Vulkan_UnloadLibrary=procedure; cdecl;
TSDL_Vulkan_GetInstanceExtensions=function(window:PSDL_Window;pCount:PSDLUInt32;names:pointer{PPAnsiChar}):boolean; cdecl;
TSDL_Vulkan_CreateSurface=function(window:PSDL_Window;instance_:TVkInstance;surface:PVkSurfaceKHR):boolean; cdecl;
TSDL_Vulkan_GetDrawableSize=procedure(window:PSDL_Window;w,h:PSDLInt32); cdecl;
var SDL_Vulkan_LoadLibrary:TSDL_Vulkan_LoadLibrary=nil;
SDL_Vulkan_GetVkGetInstanceProcAddr:TSDL_Vulkan_GetVkGetInstanceProcAddr=nil;
SDL_Vulkan_UnloadLibrary:TSDL_Vulkan_UnloadLibrary=nil;
SDL_Vulkan_GetInstanceExtensions:TSDL_Vulkan_GetInstanceExtensions=nil;
SDL_Vulkan_CreateSurface:TSDL_Vulkan_CreateSurface=nil;
SDL_Vulkan_GetDrawableSize:TSDL_Vulkan_GetDrawableSize=nil;
{$define PasVulkanUseDynamicSDL2}
{$ifend}
{$ifend}
{$ifdef PasVulkanUseDynamicSDL2}
var SDL_Library:pointer=nil;
{$endif}
procedure SDL_GetVersion(out Version:TSDL_Version); cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
function SDL_GetRevision:PAnsiChar; cdecl; external {$ifndef staticlink}SDL2LibName{$endif};
procedure SDL_VERSION(out Version:TSDL_Version);
implementation
{$ifdef PasVulkanUseDynamicSDL2}
function sdl2LoadLibrary(const LibraryName:string):pointer; {$ifdef CAN_INLINE}inline;{$endif}
begin
{$ifdef Windows}
result:={%H-}pointer(LoadLibrary(PChar(LibraryName)));
{$else}
{$ifdef Unix}
result:=dlopen(PChar(LibraryName),RTLD_NOW or RTLD_LAZY);
{$else}
result:=nil;
{$endif}
{$endif}
end;
function sdl2FreeLibrary(LibraryHandle:pointer):boolean; {$ifdef CAN_INLINE}inline;{$endif}
begin
result:=assigned(LibraryHandle);
if result then begin
{$ifdef Windows}
result:=FreeLibrary({%H-}HMODULE(LibraryHandle));
{$else}
{$ifdef Unix}
result:=dlclose(LibraryHandle)=0;
{$else}
result:=false;
{$endif}
{$endif}
end;
end;
function sdl2GetProcAddress(LibraryHandle:pointer;const ProcName:string):pointer; {$ifdef CAN_INLINE}inline;{$endif}
begin
{$ifdef Windows}
result:=GetProcAddress({%H-}HMODULE(LibraryHandle),PChar(ProcName));
{$else}
{$ifdef Unix}
result:=dlsym(LibraryHandle,PChar(ProcName));
{$else}
result:=nil;
{$endif}
{$endif}
end;
function LoadSDL2Library(const LibraryName:string=SDL2LibName):boolean;
begin
SDL_Library:=sdl2LoadLibrary(LibraryName);
result:=assigned(SDL_Library);
if result then begin
SDL_Vulkan_LoadLibrary:=sdl2GetProcAddress(SDL_Library,'SDL_Vulkan_LoadLibrary');
SDL_Vulkan_GetVkGetInstanceProcAddr:=sdl2GetProcAddress(SDL_Library,'SDL_Vulkan_GetVkGetInstanceProcAddr');
SDL_Vulkan_UnloadLibrary:=sdl2GetProcAddress(SDL_Library,'SDL_Vulkan_UnloadLibrary');
SDL_Vulkan_GetInstanceExtensions:=sdl2GetProcAddress(SDL_Library,'SDL_Vulkan_GetInstanceExtensions');
SDL_Vulkan_CreateSurface:=sdl2GetProcAddress(SDL_Library,'SDL_Vulkan_CreateSurface');
SDL_Vulkan_GetDrawableSize:=sdl2GetProcAddress(SDL_Library,'SDL_Vulkan_GetDrawableSize');
end;
end;
{$endif}
function SDL_BUTTON(Button:TSDLInt32):TSDLInt32;
begin
result:=1 shl (Button-1);
end;
procedure SDL_VERSION(out Version:TSDL_Version);
begin
Version.major:=SDL_MAJOR_VERSION;
Version.minor:=SDL_MINOR_VERSION;
Version.patch:=SDL_PATCHLEVEL;
end;
{$ifdef PasVulkanUseDynamicSDL2}
initialization
LoadSDL2Library;
finalization
if assigned(SDL_Library) then begin
sdl2FreeLibrary(SDL_Library);
end;
{$endif}
end.
|
unit DAO.TipoOcorrenciaJornal;
interface
uses DAO.Base, Generics.Collections, System.Classes, Model.TipoOcorrenciaJornal;
type
TTipoOcorrenciaJornalDAO = class(TDAO)
public
function Insert(aTipos: TTipoOcorrenciaJornal): Boolean;
function Update(aTipos: TTipoOcorrenciaJornal): Boolean;
function Delete(sCodigo: String): Boolean;
function FindByCodigo(iCodigo: Integer): TObjectList<TTipoOcorrenciaJornal>;
function FindByDescricao(sDescricao: String): TObjectList<TTipoOcorrenciaJornal>;
function FindField(sCampo: String; sCodigo: String): String;
end;
const
TABLENAME = 'jor_tipo_ocorrencia';
implementation
uses System.SysUtils, FireDAC.Comp.Client, Data.DB;
function TTipoOcorrenciaJornalDAO.Insert(aTipos: TTipoOcorrenciaJornal): Boolean;
var
sSQL : System.string;
begin
Result := False;
sSQL := 'INSERT INTO ' + TABLENAME + ' '+
'(COD_COD_TIPO_OCORRENCIA, DES_TIPO_OCORRENCIA) ' +
'VALUES ' +
'(:CODIGO, :DESCRICAO);';
Connection.ExecSQL(sSQL,[aTipos.Codigo, aTipos.Descricao],[ftInteger, ftString]);
Result := True;
end;
function TTipoOcorrenciaJornalDAO.Update(aTipos: TTipoOcorrenciaJornal): Boolean;
var
sSQL : System.string;
begin
Result := False;
sSQL := 'UPDATE ' + TABLENAME + ' SET '+
'DES_TIPO_OCORRENCIA = :DESCRICAO ' +
'WHERE ' +
'COD_TIPO_OCORRENCIA = pCOD_TIPO_OCORRENCIA';
Connection.ExecSQL(sSQL,[aTipos.Descricao, aTipos.Codigo],
[ftString, ftInteger]);
Result := True;
end;
function TTipoOcorrenciaJornalDAO.Delete(sCodigo: string): Boolean;
var
sSQL : String;
begin
Result := False;
sSQL := 'DELETE FROM ' + TABLENAME + ' WHERE COD_TIPO_OCORRENCIA = :CODIGO;';
Connection.ExecSQL(sSQL,[sCodigo],[ftString]);
Result := True;
end;
function TTipoOcorrenciaJornalDAO.FindByCodigo(iCodigo: Integer): TObjectList<TTipoOcorrenciaJornal>;
var
FDQuery: TFDQuery;
produtos: TObjectList<TTipoOcorrenciaJornal>;
begin
FDQuery := TFDQuery.Create(nil);
try
FDQuery.Connection := Connection;
FDQuery.SQL.Clear;
FDQuery.SQL.Add('SELECT * FROM ' + TABLENAME);
FDQuery.SQL.Add('WHERE COD_TIPO_OCORRENCIA = :CODIGO');
FDQuery.ParamByName('CODIGO').AsInteger := iCodigo;
FDQuery.Open();
produtos := TObjectList<TTipoOcorrenciaJornal>.Create();
while not FDQuery.Eof do
begin
produtos.Add(TTipoOcorrenciaJornal.Create(FDQuery.FieldByName('COD_TIPO_OCORRENCIA').AsInteger,
FDQuery.FieldByName('DES_TIPO_OCORRENCIA').AsString));
FDQuery.Next;
end;
finally
FDQuery.Free;
end;
Result := produtos;
end;
function TTipoOcorrenciaJornalDAO.FindByDescricao(sDescricao: string): TObjectList<TTipoOcorrenciaJornal>;
var
FDQuery: TFDQuery;
modalidades: TObjectList<TTipoOcorrenciaJornal>;
begin
FDQuery := TFDQuery.Create(nil);
try
FDQuery.Connection := Connection;
FDQuery.SQL.Clear;
FDQuery.SQL.Add('SELECT * FROM ' + TABLENAME);
if not sDescricao.IsEmpty then
begin
FDQuery.SQL.Add('WHERE DES_TIPO_OCORRENCIA LIKE :DESCRICAO');
FDQuery.ParamByName('DESCRICAO').AsString := '%' + sDescricao + '%';
end;
FDQuery.Open();
modalidades := TObjectList<TTipoOcorrenciaJornal>.Create();
while not FDQuery.Eof do
begin
modalidades.Add(TTipoOcorrenciaJornal.Create(FDQuery.FieldByName('COD_TIPO_OCORRENCIA').AsInteger,
FDQuery.FieldByName('DES_TIPO_OCORRENCIA').AsString));
FDQuery.Next;
end;
finally
FDQuery.Free;
end;
Result := modalidades;
end;
function TTipoOcorrenciaJornalDAO.FindField(sCampo: string; sCodigo: string): String;
var
FDQuery: TFDQuery;
begin
Result := '';
FDQuery := TFDQuery.Create(nil);
try
FDQuery.Connection := Connection;
FDQuery.SQL.Clear;
FDQuery.SQL.Add('SELECT ' + sCampo + ' FROM ' + TABLENAME + ' WHERE COD_TIPO_OCORRENCIA = :CODIGO');
FDQuery.ParamByName('CODIGO').AsString := sCodigo;
FDQuery.Open();
if FDQuery.IsEmpty then
begin
Exit;
end;
Result := FDQuery.FieldByName(sCampo).AsString;
finally
FDQuery.Free;
end;
end;
end.
|
{Ä Fido Pascal Conference ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ PASCAL Ä
Msg : 114 of 150
From : Sean Palmer 1:104/123.0 08 Apr 93 15:35
To : All
Subj : G:Sync Unit
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ}
{ Sync unit v1.0 }
{ 04/06/93 }
{ Minimal support for cpu-independent timing, Turbo Pascal 6.0}
{ Copyright (c) 1993 Sean L. Palmer }
{ Released to the Public Domain }
{ You may distribute this freely and incorporate it with no royalties. }
{ Please credit me if your program uses these routines! }
{ If you really like them or learn something neat from me then I'd }
{ appreciate a small ($1 to $5) donation. }
{ Or contact me if you need something programmed or like my work... }
{ I probably have the wierdest indenting style for pascal ever! 8) }
{ And, by God my stuff is optimized!! }
{ Sean L. Palmer (aka Ghost)}
{ 2237 Lincoln St. }
{ Longmont, CO 80501 }
{ (303) 651-7862 }
{ also on FIDO, or at palmers@spot.colorado.edu }
unit sync;
{$A-,B-,D-,E-,F-,G-,I-,L-,N-,O-,R-,S-,V-,X-}
interface
var ticks:word absolute $40:$6C; {ticks happen 18.2 times/second}
procedure tick; {pauses until next tick}
function ticked:boolean; {true if tick occurred since last check}
procedure waitTicks(n:word); {pauses for specified number of ticks}
implementation
var curTick:word;
procedure tick;begin curTick:=succ(ticks);repeat until ticks=curTick;end;
function ticked:boolean;begin
if curTick<>ticks then begin curTick:=ticks; ticked:=true; end
else ticked:=false;
end;
procedure waitTicks(n:word);begin
curTick:=ticks+n; {will wrap}
repeat until ticks=curTick;
end;
begin
curTick:=ticks;
end.
___ Blue Wave/QWK v2.12
--- Maximus 2.01wb
* Origin: >>> Sun Mountain BBS <<< (303)-665-6922 (1:104/123)
|
unit Marvin.AulaMulticamada.REST.Server.Metodos;
interface
uses
{ marvin }
uMRVClasses,
Marvin.System.Classes.Ambiente,
Marvin.System.Classes.Ambiente.Usuario,
Marvin.AulaMulticamada.Fachada,
Marvin.AulaMulticamada.Fachada.Singleton,
Marvin.AulaMulticamada.Listas.TipoCliente,
Marvin.AulaMulticamada.Classes.TipoCliente,
Marvin.AulaMulticamada.Listas.Cliente,
Marvin.AulaMulticamada.Classes.Cliente,
{ embarcadero }
System.SysUtils,
System.Classes,
System.Json,
Datasnap.DSServer,
Datasnap.DSAuth;
type
{$METHODINFO ON}
TAulaMulticamadaServerMetodos = class(TComponent)
private
FFachada: TMRVFachadaAulaMulticamada;
FAmbiente: TMRVAmbiente;
FAmbienteUsuario: TMRVAmbienteUsuario;
{ métodos de apoio }
function GetException(const AException: Exception; const ADescricaoOperacao:
string): TJSONValue;
function GetResult(const ADado: TMRVDadosBase; const ADescricaoOperacao:
string): TJSONValue;
function GetResults(const ALista: TMRVListaBase; const ADescricaoOperacao:
string): TJSONValue;
protected
procedure DoInicializarFachada;
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
{ funções de testes }
function EchoString(Value: string): string;
function ReverseString(Value: string): string;
{ tipos de cliente }
function TipoCliente(const AObjectId: Integer): TJSONValue;
function GetTipoCliente(const AObjectId: Integer): TJSONValue;
function GetTiposCliente: TJSONValue;
function UpdateTipoCliente(const ATipoCliente: TMRVTipoCliente): TJSONValue;
function AcceptTipoCliente(const ATipoCliente: TMRVTipoCliente): TJSONValue;
function CancelTipoCliente(const AObjectId: Integer): TJSONValue;
{ cliente }
function Cliente(const AObjectId: Integer): TJSONValue;
function GetCliente(const AObjectId: Integer): TJSONValue;
function GetClientes: TJSONValue;
function UpdateCliente(const ACliente: TMRVCliente): TJSONValue;
function AcceptCliente(const ACliente: TMRVCliente): TJSONValue;
function CancelCliente(const AObjectId: Integer): TJSONValue;
end;
{$METHODINFO OFF}
implementation
uses
uMRVSerializador,
System.StrUtils;
constructor TAulaMulticamadaServerMetodos.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
FAmbienteUsuario := nil;
FAmbiente := nil;
{ recupera a fachada }
FFachada := TMRVAulaMulticamadasFacadeSingletonSealed.Instancia;
{ verifica as conexões }
if not FFachada.IsConnected then
begin
FAmbienteUsuario := TMRVAmbienteUsuario.Create;
FAmbiente := TMRVAmbiente.Create;
{ inicializa a fachada }
Self.DoInicializarFachada;
end;
end;
destructor TAulaMulticamadaServerMetodos.Destroy;
begin
if Assigned(FAmbienteUsuario) then
begin
FreeAndNil(FAmbienteUsuario);
end;
if Assigned(FAmbiente) then
begin
FreeAndNil(FAmbiente);
end;
FFachada := nil;
inherited;
end;
procedure TAulaMulticamadaServerMetodos.DoInicializarFachada;
var
LServidor, LBancoDados, LBaseDados: string;
begin
FAmbiente.Descricao := 'init';
{ variáveis }
{ teste local }
LServidor := 'NOTE-HP-MVB';
LBancoDados := 'SQLEXPRESS';
LBaseDados := 'AULAS';
{ passa os dados para o objeto }
FAmbiente.Servidor := LServidor;
FAmbiente.BancoDados := LBancoDados;
FAmbiente.BaseDados := LBaseDados;
{ inicializa a fachada }
FFachada.Init(FAmbienteUsuario, FAmbiente);
end;
function TAulaMulticamadaServerMetodos.EchoString(Value: string): string;
begin
Result := Value;
end;
function TAulaMulticamadaServerMetodos.ReverseString(Value: string): string;
begin
Result := System.StrUtils.ReverseString(Value);
end;
function TAulaMulticamadaServerMetodos.GetException(const AException: Exception;
const ADescricaoOperacao: string): TJSONValue;
var
LJSONInfo: TJSONObject;
begin
{ instancia o retorno }
Result := TJSONObject.Create;
{ inicializa as informações da exceção }
LJSONInfo := TJSONObject.Create;
try
{ informa a classe da exceção }
LJSONInfo.AddPair('type', AException.ClassName);
LJSONInfo.AddPair('message', AException.Message);
LJSONInfo.AddPair('descricaooperacao', ADescricaoOperacao);
{ informa que é uma exceção }
TJSONObject(Result).AddPair('RaiseExceptionServerMethods', LJSONInfo.ToString);
finally
LJSONInfo.Free;
end;
end;
function TAulaMulticamadaServerMetodos.GetResult(const ADado: TMRVDadosBase;
const ADescricaoOperacao: string): TJSONValue;
var
LObjeto: TJSONValue;
LSerializador: TMRVSerializador;
LTexto: string;
begin
{ cria o serializador }
LSerializador := TMRVSerializador.Create;
try
LSerializador.TipoSerializacao := TMRVTipoSerializacao.tsJSON;
LSerializador.Direcao := TMRVDirecaoSerializacao.dsObjetoToTexto;
LSerializador.Objeto := (ADado as TMRVDadosBase);
LSerializador.Serializar;
LTexto := LSerializador.Texto;
finally
LSerializador.Free;
end;
LObjeto := TJSONObject.ParseJSONValue(LTexto);
{ retorna o objeto JSON }
Result := LObjeto;
end;
function TAulaMulticamadaServerMetodos.GetResults(const ALista: TMRVListaBase;
const ADescricaoOperacao: string): TJSONValue;
var
LObjeto: TJSONValue;
LSerializador: TMRVSerializador;
LTexto: string;
begin
{ cria o serializador }
LSerializador := TMRVSerializador.Create;
try
LSerializador.TipoSerializacao := TMRVTipoSerializacao.tsJSON;
LSerializador.Direcao := TMRVDirecaoSerializacao.dsListaToTexto;
LSerializador.Lista := (ALista as TMRVListaBase);
LSerializador.Serializar;
LTexto := LSerializador.Texto;
finally
LSerializador.Free;
end;
LObjeto := TJSONObject.ParseJSONValue(LTexto);
{ retorna o objeto JSON }
Result := LObjeto;
end;
function TAulaMulticamadaServerMetodos.AcceptCliente(const ACliente: TMRVCliente):
TJSONValue;
var
LFachada: TMRVFachadaAulaMulticamada;
begin
{ recupera a instância da fachada }
LFachada := TMRVAulaMulticamadasFacadeSingletonSealed.Instancia;
try
{ manda a fachada inserir }
LFachada.ClientesInserir(ACliente);
{ retorna o resultado }
Result := Self.GetResult(ACliente, 'AcceptCliente');
except
on E: Exception do
begin
Result := Self.GetException(E, 'AcceptCliente');
end;
end;
end;
function TAulaMulticamadaServerMetodos.AcceptTipoCliente(const ATipoCliente:
TMRVTipoCliente): TJSONValue;
var
LFachada: TMRVFachadaAulaMulticamada;
begin
{ recupera a instância da fachada }
LFachada := TMRVAulaMulticamadasFacadeSingletonSealed.Instancia;
try
{ manda a fachada inserir }
LFachada.TipoClientesInserir(ATipoCliente);
{ retorna o resultado }
Result := Self.GetResult(ATipoCliente, 'AcceptTipoCliente');
except
on E: Exception do
begin
Result := Self.GetException(E, 'AcceptTipoCliente');
end;
end;
end;
function TAulaMulticamadaServerMetodos.CancelCliente(const AObjectId: Integer):
TJSONValue;
var
LFachada: TMRVFachadaAulaMulticamada;
LCliente: TMRVCliente;
begin
{ recupera a instância da fachada }
LFachada := TMRVAulaMulticamadasFacadeSingletonSealed.Instancia;
try
{ prepara a informação }
LCliente := TMRVCliente.Create;
try
LCliente.ClienteId := AObjectId;
LFachada.ClientesExcluir(LCliente);
finally
LCliente.Free;
end;
Result := TJSONObject.Create(TJSONPair.Create('OP', 'CancelCliente'));
TJSONObject(Result).AddPair('Mensagem', Format(
'Cliente com Id [%d] excluído com sucesso.', [AObjectId]));
except
on E: Exception do
begin
Result := Self.GetException(E, 'CancelCliente');
end;
end;
end;
function TAulaMulticamadaServerMetodos.CancelTipoCliente(const AObjectId:
Integer): TJSONValue;
var
LFachada: TMRVFachadaAulaMulticamada;
LTipoCliente: TMRVTipoCliente;
begin
{ recupera a instância da fachada }
LFachada := TMRVAulaMulticamadasFacadeSingletonSealed.Instancia;
try
{ prepara a informação }
LTipoCliente := TMRVTipoCliente.Create;
try
LTipoCliente.TipoClienteId := AObjectId;
LFachada.TipoClientesExcluir(LTipoCliente);
finally
LTipoCliente.Free;
end;
Result := TJSONObject.Create(TJSONPair.Create('OP', 'CancelTipoCliente'));
TJSONObject(Result).AddPair('Mensagem', Format('Tipo de Cliente com Id [%d] excluído com sucesso.',
[AObjectId]));
except
on E: Exception do
begin
Result := Self.GetException(E, 'CancelTipoCliente');
end;
end;
end;
function TAulaMulticamadaServerMetodos.Cliente(const AObjectId: Integer): TJSONValue;
var
LResult: TJSONValue;
begin
LResult := nil;
{ recupera o cliente informado }
if AObjectId <> 0 then
begin
LResult := Self.GetCliente(AObjectId);
end
{ recupera lista de clientes }
else
begin
LResult := Self.GetClientes;
end;
{ prepara o retorno }
Result := LResult;
end;
function TAulaMulticamadaServerMetodos.GetCliente(const AObjectId: Integer): TJSONValue;
var
LFacade: TMRVFachadaAulaMulticamada;
LCliente: TMRVCliente;
begin
{ manda a fachada procurar cliente }
LFacade := TMRVAulaMulticamadasFacadeSingletonSealed.Instancia;
try
LCliente := TMRVCliente.Create;
try
LCliente.Clienteid := AObjectId;
LFacade.ClientesProcurarItem(LCliente, LCliente);
Result := Self.GetResult(LCliente, 'GetCliente');
finally
LCliente.Free;
end;
except
on E: Exception do
begin
Result := Self.GetException(E, 'GetCliente');
end;
end;
end;
function TAulaMulticamadaServerMetodos.GetClientes: TJSONValue;
var
LFacade: TMRVFachadaAulaMulticamada;
LCliente: TMRVCliente;
LListaCliente: TMRVListaCliente;
LSearchOption: TMRVSearchOption;
begin
LFacade := TMRVAulaMulticamadasFacadeSingletonSealed.Instancia;
try
{ instancia os parâmetros }
LCliente := TMRVCliente.Create;
try
LListaCliente := TMRVListaCliente.Create;
try
{ define o objeto de pesquisa }
LSearchOption := TMRVSearchOption.Create(LCliente);
try
LCliente.Clienteid := 0;
{ manda a fachada recuperar os clientes cadastrados }
LFacade.ClientesProcurarItens(LCliente, LListaCliente, LSearchOption);
{ transforma para o formato JSON }
Result := Self.GetResults(LListaCliente, 'GetClientes');
finally
LSearchOption.Free;
end;
finally
LListaCliente.Free;
end;
finally
LCliente.Free;
end;
except
on E: Exception do
begin
Result := Self.GetException(E, 'GetClientes');
end;
end;
end;
function TAulaMulticamadaServerMetodos.TipoCliente(const AObjectId: Integer): TJSONValue;
var
LResult: TJSONValue;
begin
LResult := nil;
{ chama o método da fachada }
{ recupera o TipoCliente informado }
if AObjectId <> 0 then
begin
LResult := Self.GetTipoCliente(AObjectId);
end
{ recupera lista de TipoClientes }
else
begin
LResult := Self.GetTiposCliente;
end;
{ prepara o retorno }
Result := LResult;
end;
function TAulaMulticamadaServerMetodos.GetTipoCliente(const AObjectId: Integer):
TJSONValue;
var
LFacade: TMRVFachadaAulaMulticamada;
LTipoCliente: TMRVTipoCliente;
begin
{ manda a fachada procurar pelo tipo de cliente }
LFacade := TMRVAulaMulticamadasFacadeSingletonSealed.Instancia;
try
LTipoCliente := TMRVTipoCliente.Create;
try
LTipoCliente.TipoClienteid := AObjectId;
LFacade.TipoClientesProcurarItem(LTipoCliente, LTipoCliente);
Result := Self.GetResult(LTipoCliente, 'GetTipoCliente');
finally
LTipoCliente.Free;
end;
except
on E: Exception do
begin
Result := Self.GetException(E, 'GetTipoCliente');
end;
end;
end;
function TAulaMulticamadaServerMetodos.GetTiposCliente: TJSONValue;
var
LFacade: TMRVFachadaAulaMulticamada;
LTipoCliente: TMRVTipoCliente;
LListaTipoCliente: TMRVListaTipoCliente;
LSearchOption: TMRVSearchOption;
begin
LFacade := TMRVAulaMulticamadasFacadeSingletonSealed.Instancia;
try
{ instancia os parâmetros }
LTipoCliente := TMRVTipoCliente.Create;
try
LListaTipoCliente := TMRVListaTipoCliente.Create;
try
{ define o objeto de pesquisa }
LSearchOption := TMRVSearchOption.Create(LTipoCliente);
try
LTipoCliente.TipoClienteid := 0;
{ manda a fachada recuperar os TipoClientes cadastrados }
LFacade.TipoClientesProcurarItens(LTipoCliente, LListaTipoCliente,
LSearchOption);
{ transforma para o formato JSON }
Result := Self.GetResults(LListaTipoCliente, 'GetTipoClientes');
finally
LSearchOption.Free;
end;
finally
LListaTipoCliente.Free;
end;
finally
LTipoCliente.Free;
end;
except
on E: Exception do
begin
Result := Self.GetException(E, 'GetTiposCliente');
end;
end;
end;
function TAulaMulticamadaServerMetodos.UpdateCliente(const ACliente: TMRVCliente):
TJSONValue;
var
LFachada: TMRVFachadaAulaMulticamada;
begin
{ recupera a instância da fachada }
LFachada := TMRVAulaMulticamadasFacadeSingletonSealed.Instancia;
try
{ manda a fachada inserir }
LFachada.ClientesAlterar(ACliente);
{ retorna o resultado }
Result := Self.GetResult(ACliente, 'UpdateCliente');
except
on E: Exception do
begin
Result := Self.GetException(E, 'UpdateCliente');
end;
end;
end;
function TAulaMulticamadaServerMetodos.UpdateTipoCliente(const ATipoCliente:
TMRVTipoCliente): TJSONValue;
var
LFachada: TMRVFachadaAulaMulticamada;
begin
{ recupera a instância da fachada }
LFachada := TMRVAulaMulticamadasFacadeSingletonSealed.Instancia;
try
{ manda a fachada inserir }
LFachada.TipoClientesAlterar(ATipoCliente);
{ retorna o resultado }
Result := Self.GetResult(ATipoCliente, 'UpdateTipoCliente');
except
on E: Exception do
begin
Result := Self.GetException(E, 'UpdateTipoCliente');
end;
end;
end;
end.
|
{Ä Fido Pascal Conference ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ PASCAL Ä
Msg : 430 of 473
From : Erik Johnson 1:104/28.0 13 Apr 93 19:52
To : David Jirku
Subj : FAST MATH
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ
> I was just wondering how to speed up some math-intensive
> routines I've got here. For example, I've got a function
> that returns the distance between two objects:
>
> Function Dist(X1,Y1,X2,Y2 : Integer) : Real;
>
> BEGIN
> Dist := Round(Sqrt(Sqr(X1-X2)+Sqr(Y1-Y2)));
> END;
>
> This is way to slow. I know assembly can speed it up, but
> I know nothing about asm. so theres the problem. Please
> help me out, any and all source/suggestions welcome!
X1, Y1, X2, Y2 are all integers. Integer math is faster than Real (just
about anything is). Sqr and Sqrt are not Integer functions. Try for
fun... }
Function Dist( X1, Y1, X2, Y2 : Integer ) : Real;
VAR XTemp, YTemp : INTEGER; {the allocation of these takes time. If you
don't want that time taken, make them
global with care}
BEGIN
XTemp := X1 - X2;
YTemp := Y1 - Y2;
Dist := Round( Sqrt( XTemp*XTemp + YTemp*YTemp ));
END;
If you have a math coprocessor or a 486dx, try using DOUBLE instead of
REAL, and make sure your compiler is set to compile for 287 (or 387). |
{
ID: ndchiph1
PROG: money
LANG: PASCAL
}
uses math;
const
MAX_N = 10000;
MAX_V = 25;
{
var
fi,fo: text;
f: array[0..MAX_N,1..MAX_V] of int64;
c: array[1..MAX_V] of longint;
v,n: longint;
procedure input;
var i: longint;
begin
readln(fi,v,n);
for i:= 1 to v do read(fi,c[i]);
end;
procedure process;
var i,j,k: longint;
begin
fillchar(f,sizeof(f),0);
for i:= 1 to v do f[0,i]:= 1;
for i:= 1 to n do
begin
for j:= 1 to v do
begin
for k:= j downto 1 do
if (c[k] <= i) then inc(f[i,j],f[i-c[k],k]);
end;
end;
writeln(fo,f[n,v]);
end;
}
var
fi,fo: text;
f: array[0..MAX_N] of int64;
v,n: longint;
procedure process;
var i,j,c: longint;
begin
readln(fi,v,n);
fillchar(f,sizeof(f),0);
f[0]:= 1;
for i:= 1 to v do
begin
read(fi,c);
for j:= c to n do inc(f[j],f[j-c]);
end;
writeln(fo,f[n]);
end;
begin
assign(fi,'money.in'); reset(fi);
assign(fo,'money.out'); rewrite(fo);
//
//input;
process;
//
close(fi);
close(fo);
end.
|
unit KDictOptions;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, CheckLst, ExtCtrls;
type
TfrmDictOptions = class(TFrame)
GroupBox1: TGroupBox;
lstShowingDicts: TCheckListBox;
Panel1: TPanel;
ckAll: TCheckBox;
ckNonAll: TCheckBox;
procedure ckAllClick(Sender: TObject);
procedure ckNonAllClick(Sender: TObject);
private
{ Private declarations }
procedure CheckAll (AValue: boolean);
public
{ Public declarations }
constructor Create(AOnwer: TComponent); override;
destructor Destroy; override;
end;
implementation
uses Facade;
{$R *.dfm}
{ TfrmDictOptions }
constructor TfrmDictOptions.Create(AOnwer: TComponent);
begin
inherited;
(TMainFacade.GetInstance as TMainFacade).Dicts.MakeList(lstShowingDicts.Items);
end;
destructor TfrmDictOptions.Destroy;
begin
inherited;
end;
procedure TfrmDictOptions.ckAllClick(Sender: TObject);
begin
if ckAll.Checked then CheckAll(true);
end;
procedure TfrmDictOptions.ckNonAllClick(Sender: TObject);
begin
if ckNonAll.Checked then CheckAll(false);
end;
procedure TfrmDictOptions.CheckAll(AValue: boolean);
var i: integer;
begin
ckAll.Checked := AValue;
ckNonAll.Checked := not AValue;
for i := 0 to lstShowingDicts.Count - 1 do
lstShowingDicts.Checked[i] := AValue;
end;
end.
|
{*******************************************************************************
Title: T2Ti ERP
Description: VO relacionado à tabela [NFE_CABECALHO]
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:
t2ti.com@gmail.com
@author Albert Eije (t2ti.com@gmail.com)
@version 2.0
*******************************************************************************}
unit NfeCabecalhoVO;
interface
uses
VO, Atributos, Classes, Constantes, Generics.Collections, SysUtils,
TributOperacaoFiscalVO,
NfeEmitenteVO, NfeDestinatarioVO, NfeLocalRetiradaVO, NfeLocalEntregaVO,
NfeAcessoXmlVO, NfeTransporteVO, NfeFaturaVO, NfeCanaVO, EmpresaVO,
NfeReferenciadaVO, NfeNfReferenciadaVO, NfeCteReferenciadoVO, NfeProdRuralReferenciadaVO,
NfeCupomFiscalReferenciadoVO, NfeDetalheVO, NfeDuplicataVO, NfeFormaPagamentoVO,
NfeProcessoReferenciadoVO, FiscalNotaFiscalEntradaVO;
type
[TEntity]
[TTable('NFE_CABECALHO')]
TNfeCabecalhoVO = class(TVO)
private
FID: Integer;
FID_VENDEDOR: Integer;
FID_NFCE_MOVIMENTO: Integer;
FID_TRIBUT_OPERACAO_FISCAL: Integer;
FID_VENDA_CABECALHO: Integer;
FID_EMPRESA: Integer;
FID_FORNECEDOR: Integer;
FID_CLIENTE: Integer;
FUF_EMITENTE: Integer;
FCODIGO_NUMERICO: String;
FNATUREZA_OPERACAO: String;
FINDICADOR_FORMA_PAGAMENTO: Integer;
FCODIGO_MODELO: String;
FSERIE: String;
FNUMERO: String;
FDATA_HORA_EMISSAO: TDateTime;
FDATA_HORA_ENTRADA_SAIDA: TDateTime;
FTIPO_OPERACAO: Integer;
FLOCAL_DESTINO: Integer;
FCODIGO_MUNICIPIO: Integer;
FFORMATO_IMPRESSAO_DANFE: Integer;
FTIPO_EMISSAO: Integer;
FCHAVE_ACESSO: String;
FDIGITO_CHAVE_ACESSO: String;
FAMBIENTE: Integer;
FFINALIDADE_EMISSAO: Integer;
FCONSUMIDOR_OPERACAO: Integer;
FCONSUMIDOR_PRESENCA: Integer;
FPROCESSO_EMISSAO: Integer;
FVERSAO_PROCESSO_EMISSAO: String;
FDATA_ENTRADA_CONTINGENCIA: TDateTime;
FJUSTIFICATIVA_CONTINGENCIA: String;
FBASE_CALCULO_ICMS: Extended;
FVALOR_ICMS: Extended;
FVALOR_ICMS_DESONERADO: Extended;
FBASE_CALCULO_ICMS_ST: Extended;
FVALOR_ICMS_ST: Extended;
FVALOR_TOTAL_PRODUTOS: Extended;
FVALOR_FRETE: Extended;
FVALOR_SEGURO: Extended;
FVALOR_DESCONTO: Extended;
FVALOR_IMPOSTO_IMPORTACAO: Extended;
FVALOR_IPI: Extended;
FVALOR_PIS: Extended;
FVALOR_COFINS: Extended;
FVALOR_DESPESAS_ACESSORIAS: Extended;
FVALOR_TOTAL: Extended;
FVALOR_SERVICOS: Extended;
FBASE_CALCULO_ISSQN: Extended;
FVALOR_ISSQN: Extended;
FVALOR_PIS_ISSQN: Extended;
FVALOR_COFINS_ISSQN: Extended;
FDATA_PRESTACAO_SERVICO: TDateTime;
FVALOR_DEDUCAO_ISSQN: Extended;
FOUTRAS_RETENCOES_ISSQN: Extended;
FDESCONTO_INCONDICIONADO_ISSQN: Extended;
FDESCONTO_CONDICIONADO_ISSQN: Extended;
FTOTAL_RETENCAO_ISSQN: Extended;
FREGIME_ESPECIAL_TRIBUTACAO: Integer;
FVALOR_RETIDO_PIS: Extended;
FVALOR_RETIDO_COFINS: Extended;
FVALOR_RETIDO_CSLL: Extended;
FBASE_CALCULO_IRRF: Extended;
FVALOR_RETIDO_IRRF: Extended;
FBASE_CALCULO_PREVIDENCIA: Extended;
FVALOR_RETIDO_PREVIDENCIA: Extended;
FTROCO: Extended;
FCOMEX_UF_EMBARQUE: String;
FCOMEX_LOCAL_EMBARQUE: String;
FCOMEX_LOCAL_DESPACHO: String;
FCOMPRA_NOTA_EMPENHO: String;
FCOMPRA_PEDIDO: String;
FCOMPRA_CONTRATO: String;
FINFORMACOES_ADD_FISCO: String;
FINFORMACOES_ADD_CONTRIBUINTE: String;
FSTATUS_NOTA: Integer;
FEmpresaVO: TEmpresaVO;
FTributOperacaoFiscalVO: TTributOperacaoFiscalVO;
FFiscalNotaFiscalEntradaVO: TFiscalNotaFiscalEntradaVO; //1:1
// Grupo C
FNfeEmitenteVO: TNfeEmitenteVO; //1:1
// Grupo E
FNfeDestinatarioVO: TNfeDestinatarioVO; //0:1
// Grupo F
FNfeLocalRetiradaVO: TNfeLocalRetiradaVO; //0:1
// Grupo G
FNfeLocalEntregaVO: TNfeLocalEntregaVO; //0:1
// Grupo X
FNfeTransporteVO: TNfeTransporteVO; //1:1
// Grupo Y - Y02
FNfeFaturaVO: TNfeFaturaVO; //0:1
// Grupo ZC
FNfeCanaVO: TNfeCanaVO; //0:1
// Grupo BA
FListaNfeReferenciadaVO: TObjectList<TNfeReferenciadaVO>; //0:500
FListaNfeNfReferenciadaVO: TObjectList<TNfeNfReferenciadaVO>; //0:500
FListaNfeCteReferenciadoVO: TObjectList<TNfeCteReferenciadoVO>; //0:500
FListaNfeProdRuralReferenciadaVO: TObjectList<TNfeProdRuralReferenciadaVO>; //0:500
FListaNfeCupomFiscalReferenciadoVO: TObjectList<TNfeCupomFiscalReferenciadoVO>; //0:500
// Grupo GA
FListaNfeAcessoXmlVO: TObjectList<TNfeAcessoXmlVO>; //0:10
// Grupo I
FListaNfeDetalheVO: TObjectList<TNfeDetalheVO>; //1:990
// Grupo Y - Y07
FListaNfeDuplicataVO: TObjectList<TNfeDuplicataVO>; //0:120
// Grupo YA [usado apenas na NFC-e]
FListaNfeFormaPagamentoVO: TObjectList<TNfeFormaPagamentoVO>; //0:100
// Grupo Z - Z10
FListaNfeProcessoReferenciadoVO: TObjectList<TNfeProcessoReferenciadoVO>; //0:100
public
constructor Create; override;
destructor Destroy; override;
[TId('ID', [ldGrid, ldLookup, ldComboBox])]
[TGeneratedValue(sAuto)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property Id: Integer read FID write FID;
[TColumn('NUMERO', 'Numero', 80, [ldGrid, ldLookup, ldCombobox], False)]
property Numero: String read FNUMERO write FNUMERO;
[TColumn('SERIE', 'Serie', 24, [ldGrid, ldLookup, ldCombobox], False)]
property Serie: String read FSERIE write FSERIE;
[TColumn('DATA_HORA_EMISSAO', 'Data Hora Emissao', 120, [ldGrid, ldLookup, ldCombobox], False)]
property DataHoraEmissao: TDateTime read FDATA_HORA_EMISSAO write FDATA_HORA_EMISSAO;
[TColumn('NATUREZA_OPERACAO', 'Natureza Operacao', 450, [ldGrid, ldLookup, ldCombobox], False)]
property NaturezaOperacao: String read FNATUREZA_OPERACAO write FNATUREZA_OPERACAO;
[TColumn('CHAVE_ACESSO', 'Chave Acesso', 352, [ldGrid, ldLookup, ldCombobox], False)]
property ChaveAcesso: String read FCHAVE_ACESSO write FCHAVE_ACESSO;
[TColumn('DIGITO_CHAVE_ACESSO', 'Digito Chave Acesso', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property DigitoChaveAcesso: String read FDIGITO_CHAVE_ACESSO write FDIGITO_CHAVE_ACESSO;
[TColumn('ID_NFCE_MOVIMENTO', 'Id Movimento', 80, [], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property IdNfceMovimento: Integer read FID_NFCE_MOVIMENTO write FID_NFCE_MOVIMENTO;
[TColumn('ID_VENDEDOR', 'Id Vendedor', 80, [], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property IdVendedor: Integer read FID_VENDEDOR write FID_VENDEDOR;
[TColumn('ID_TRIBUT_OPERACAO_FISCAL', 'Id Tribut Operacao Fiscal', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property IdTributOperacaoFiscal: Integer read FID_TRIBUT_OPERACAO_FISCAL write FID_TRIBUT_OPERACAO_FISCAL;
[TColumn('ID_VENDA_CABECALHO', 'Id Venda Cabecalho', 80, [], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property IdVendaCabecalho: Integer read FID_VENDA_CABECALHO write FID_VENDA_CABECALHO;
[TColumn('ID_EMPRESA', 'Id Empresa', 80, [], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property IdEmpresa: Integer read FID_EMPRESA write FID_EMPRESA;
[TColumn('ID_FORNECEDOR', 'Id Fornecedor', 80, [], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property IdFornecedor: Integer read FID_FORNECEDOR write FID_FORNECEDOR;
[TColumn('ID_CLIENTE', 'Id Cliente', 80, [], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property IdCliente: Integer read FID_CLIENTE write FID_CLIENTE;
[TColumn('UF_EMITENTE', 'Uf Emitente', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property UfEmitente: Integer read FUF_EMITENTE write FUF_EMITENTE;
[TColumn('CODIGO_NUMERICO', 'Codigo Numerico', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property CodigoNumerico: String read FCODIGO_NUMERICO write FCODIGO_NUMERICO;
[TColumn('INDICADOR_FORMA_PAGAMENTO', 'Indicador Forma Pagamento', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property IndicadorFormaPagamento: Integer read FINDICADOR_FORMA_PAGAMENTO write FINDICADOR_FORMA_PAGAMENTO;
[TColumn('CODIGO_MODELO', 'Codigo Modelo', 16, [ldGrid, ldLookup, ldCombobox], False)]
property CodigoModelo: String read FCODIGO_MODELO write FCODIGO_MODELO;
[TColumn('DATA_HORA_ENTRADA_SAIDA', 'Data Hora Entrada Saida', 272, [ldGrid, ldLookup, ldCombobox], False)]
property DataHoraEntradaSaida: TDateTime read FDATA_HORA_ENTRADA_SAIDA write FDATA_HORA_ENTRADA_SAIDA;
[TColumn('TIPO_OPERACAO', 'Tipo Operacao', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property TipoOperacao: Integer read FTIPO_OPERACAO write FTIPO_OPERACAO;
[TColumn('LOCAL_DESTINO', 'Local Destino', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property LocalDestino: Integer read FLOCAL_DESTINO write FLOCAL_DESTINO;
[TColumn('CODIGO_MUNICIPIO', 'Codigo Municipio', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property CodigoMunicipio: Integer read FCODIGO_MUNICIPIO write FCODIGO_MUNICIPIO;
[TColumn('FORMATO_IMPRESSAO_DANFE', 'Formato Impressao Danfe', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property FormatoImpressaoDanfe: Integer read FFORMATO_IMPRESSAO_DANFE write FFORMATO_IMPRESSAO_DANFE;
[TColumn('TIPO_EMISSAO', 'Tipo Emissao', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property TipoEmissao: Integer read FTIPO_EMISSAO write FTIPO_EMISSAO;
[TColumn('AMBIENTE', 'Ambiente', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property Ambiente: Integer read FAMBIENTE write FAMBIENTE;
[TColumn('FINALIDADE_EMISSAO', 'Finalidade Emissao', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property FinalidadeEmissao: Integer read FFINALIDADE_EMISSAO write FFINALIDADE_EMISSAO;
[TColumn('CONSUMIDOR_OPERACAO', 'Consumidor Operacao', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property ConsumidorOperacao: Integer read FCONSUMIDOR_OPERACAO write FCONSUMIDOR_OPERACAO;
[TColumn('CONSUMIDOR_PRESENCA', 'Consumidor Presenca', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property ConsumidorPresenca: Integer read FCONSUMIDOR_PRESENCA write FCONSUMIDOR_PRESENCA;
[TColumn('PROCESSO_EMISSAO', 'Processo Emissao', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property ProcessoEmissao: Integer read FPROCESSO_EMISSAO write FPROCESSO_EMISSAO;
[TColumn('VERSAO_PROCESSO_EMISSAO', 'Versao Processo Emissao', 160, [ldGrid, ldLookup, ldCombobox], False)]
property VersaoProcessoEmissao: String read FVERSAO_PROCESSO_EMISSAO write FVERSAO_PROCESSO_EMISSAO;
[TColumn('DATA_ENTRADA_CONTINGENCIA', 'Data Entrada Contingencia', 272, [ldGrid, ldLookup, ldCombobox], False)]
property DataEntradaContingencia: TDateTime read FDATA_ENTRADA_CONTINGENCIA write FDATA_ENTRADA_CONTINGENCIA;
[TColumn('JUSTIFICATIVA_CONTINGENCIA', 'Justificativa Contingencia', 450, [ldGrid, ldLookup, ldCombobox], False)]
property JustificativaContingencia: String read FJUSTIFICATIVA_CONTINGENCIA write FJUSTIFICATIVA_CONTINGENCIA;
[TColumn('BASE_CALCULO_ICMS', 'Base Calculo Icms', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property BaseCalculoIcms: Extended read FBASE_CALCULO_ICMS write FBASE_CALCULO_ICMS;
[TColumn('VALOR_ICMS', 'Valor Icms', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorIcms: Extended read FVALOR_ICMS write FVALOR_ICMS;
[TColumn('VALOR_ICMS_DESONERADO', 'Valor Icms Desonerado', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorIcmsDesonerado: Extended read FVALOR_ICMS_DESONERADO write FVALOR_ICMS_DESONERADO;
[TColumn('BASE_CALCULO_ICMS_ST', 'Base Calculo Icms St', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property BaseCalculoIcmsSt: Extended read FBASE_CALCULO_ICMS_ST write FBASE_CALCULO_ICMS_ST;
[TColumn('VALOR_ICMS_ST', 'Valor Icms St', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorIcmsSt: Extended read FVALOR_ICMS_ST write FVALOR_ICMS_ST;
[TColumn('VALOR_TOTAL_PRODUTOS', 'Valor Total Produtos', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorTotalProdutos: Extended read FVALOR_TOTAL_PRODUTOS write FVALOR_TOTAL_PRODUTOS;
[TColumn('VALOR_FRETE', 'Valor Frete', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorFrete: Extended read FVALOR_FRETE write FVALOR_FRETE;
[TColumn('VALOR_SEGURO', 'Valor Seguro', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorSeguro: Extended read FVALOR_SEGURO write FVALOR_SEGURO;
[TColumn('VALOR_DESCONTO', 'Valor Desconto', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorDesconto: Extended read FVALOR_DESCONTO write FVALOR_DESCONTO;
[TColumn('VALOR_IMPOSTO_IMPORTACAO', 'Valor Imposto Importacao', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorImpostoImportacao: Extended read FVALOR_IMPOSTO_IMPORTACAO write FVALOR_IMPOSTO_IMPORTACAO;
[TColumn('VALOR_IPI', 'Valor Ipi', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorIpi: Extended read FVALOR_IPI write FVALOR_IPI;
[TColumn('VALOR_PIS', 'Valor Pis', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorPis: Extended read FVALOR_PIS write FVALOR_PIS;
[TColumn('VALOR_COFINS', 'Valor Cofins', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorCofins: Extended read FVALOR_COFINS write FVALOR_COFINS;
[TColumn('VALOR_DESPESAS_ACESSORIAS', 'Valor Despesas Acessorias', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorDespesasAcessorias: Extended read FVALOR_DESPESAS_ACESSORIAS write FVALOR_DESPESAS_ACESSORIAS;
[TColumn('VALOR_TOTAL', 'Valor Total', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorTotal: Extended read FVALOR_TOTAL write FVALOR_TOTAL;
[TColumn('VALOR_SERVICOS', 'Valor Servicos', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorServicos: Extended read FVALOR_SERVICOS write FVALOR_SERVICOS;
[TColumn('BASE_CALCULO_ISSQN', 'Base Calculo Issqn', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property BaseCalculoIssqn: Extended read FBASE_CALCULO_ISSQN write FBASE_CALCULO_ISSQN;
[TColumn('VALOR_ISSQN', 'Valor Issqn', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorIssqn: Extended read FVALOR_ISSQN write FVALOR_ISSQN;
[TColumn('VALOR_PIS_ISSQN', 'Valor Pis Issqn', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorPisIssqn: Extended read FVALOR_PIS_ISSQN write FVALOR_PIS_ISSQN;
[TColumn('VALOR_COFINS_ISSQN', 'Valor Cofins Issqn', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorCofinsIssqn: Extended read FVALOR_COFINS_ISSQN write FVALOR_COFINS_ISSQN;
[TColumn('DATA_PRESTACAO_SERVICO', 'Data Prestacao Servico', 80, [ldGrid, ldLookup, ldCombobox], False)]
property DataPrestacaoServico: TDateTime read FDATA_PRESTACAO_SERVICO write FDATA_PRESTACAO_SERVICO;
[TColumn('VALOR_DEDUCAO_ISSQN', 'Valor Deducao Issqn', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorDeducaoIssqn: Extended read FVALOR_DEDUCAO_ISSQN write FVALOR_DEDUCAO_ISSQN;
[TColumn('OUTRAS_RETENCOES_ISSQN', 'Outras Retencoes Issqn', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property OutrasRetencoesIssqn: Extended read FOUTRAS_RETENCOES_ISSQN write FOUTRAS_RETENCOES_ISSQN;
[TColumn('DESCONTO_INCONDICIONADO_ISSQN', 'Desconto Incondicionado Issqn', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property DescontoIncondicionadoIssqn: Extended read FDESCONTO_INCONDICIONADO_ISSQN write FDESCONTO_INCONDICIONADO_ISSQN;
[TColumn('DESCONTO_CONDICIONADO_ISSQN', 'Desconto Condicionado Issqn', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property DescontoCondicionadoIssqn: Extended read FDESCONTO_CONDICIONADO_ISSQN write FDESCONTO_CONDICIONADO_ISSQN;
[TColumn('TOTAL_RETENCAO_ISSQN', 'Total Retencao Issqn', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property TotalRetencaoIssqn: Extended read FTOTAL_RETENCAO_ISSQN write FTOTAL_RETENCAO_ISSQN;
[TColumn('REGIME_ESPECIAL_TRIBUTACAO', 'Regime Especial Tributacao', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property RegimeEspecialTributacao: Integer read FREGIME_ESPECIAL_TRIBUTACAO write FREGIME_ESPECIAL_TRIBUTACAO;
[TColumn('VALOR_RETIDO_PIS', 'Valor Retido Pis', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorRetidoPis: Extended read FVALOR_RETIDO_PIS write FVALOR_RETIDO_PIS;
[TColumn('VALOR_RETIDO_COFINS', 'Valor Retido Cofins', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorRetidoCofins: Extended read FVALOR_RETIDO_COFINS write FVALOR_RETIDO_COFINS;
[TColumn('VALOR_RETIDO_CSLL', 'Valor Retido Csll', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorRetidoCsll: Extended read FVALOR_RETIDO_CSLL write FVALOR_RETIDO_CSLL;
[TColumn('BASE_CALCULO_IRRF', 'Base Calculo Irrf', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property BaseCalculoIrrf: Extended read FBASE_CALCULO_IRRF write FBASE_CALCULO_IRRF;
[TColumn('VALOR_RETIDO_IRRF', 'Valor Retido Irrf', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorRetidoIrrf: Extended read FVALOR_RETIDO_IRRF write FVALOR_RETIDO_IRRF;
[TColumn('BASE_CALCULO_PREVIDENCIA', 'Base Calculo Previdencia', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property BaseCalculoPrevidencia: Extended read FBASE_CALCULO_PREVIDENCIA write FBASE_CALCULO_PREVIDENCIA;
[TColumn('VALOR_RETIDO_PREVIDENCIA', 'Valor Retido Previdencia', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property ValorRetidoPrevidencia: Extended read FVALOR_RETIDO_PREVIDENCIA write FVALOR_RETIDO_PREVIDENCIA;
[TColumn('COMEX_UF_EMBARQUE', 'Comex Uf Embarque', 16, [ldGrid, ldLookup, ldCombobox], False)]
property ComexUfEmbarque: String read FCOMEX_UF_EMBARQUE write FCOMEX_UF_EMBARQUE;
[TColumn('COMEX_LOCAL_EMBARQUE', 'Comex Local Embarque', 450, [ldGrid, ldLookup, ldCombobox], False)]
property ComexLocalEmbarque: String read FCOMEX_LOCAL_EMBARQUE write FCOMEX_LOCAL_EMBARQUE;
[TColumn('COMEX_LOCAL_DESPACHO', 'Comex Local Despacho', 450, [ldGrid, ldLookup, ldCombobox], False)]
property ComexLocalDespacho: String read FCOMEX_LOCAL_DESPACHO write FCOMEX_LOCAL_DESPACHO;
[TColumn('COMPRA_NOTA_EMPENHO', 'Compra Nota Empenho', 176, [ldGrid, ldLookup, ldCombobox], False)]
property CompraNotaEmpenho: String read FCOMPRA_NOTA_EMPENHO write FCOMPRA_NOTA_EMPENHO;
[TColumn('COMPRA_PEDIDO', 'Compra Pedido', 450, [ldGrid, ldLookup, ldCombobox], False)]
property CompraPedido: String read FCOMPRA_PEDIDO write FCOMPRA_PEDIDO;
[TColumn('COMPRA_CONTRATO', 'Compra Contrato', 450, [ldGrid, ldLookup, ldCombobox], False)]
property CompraContrato: String read FCOMPRA_CONTRATO write FCOMPRA_CONTRATO;
[TColumn('INFORMACOES_ADD_FISCO', 'Informacoes Add Fisco', 450, [ldGrid, ldLookup, ldCombobox], False)]
property InformacoesAddFisco: String read FINFORMACOES_ADD_FISCO write FINFORMACOES_ADD_FISCO;
[TColumn('INFORMACOES_ADD_CONTRIBUINTE', 'Informacoes Add Contribuinte', 450, [ldGrid, ldLookup, ldCombobox], False)]
property InformacoesAddContribuinte: String read FINFORMACOES_ADD_CONTRIBUINTE write FINFORMACOES_ADD_CONTRIBUINTE;
[TColumn('STATUS_NOTA', 'Status Nota', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property StatusNota: Integer read FSTATUS_NOTA write FSTATUS_NOTA;
[TColumn('TROCO', 'Troco', 168, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftFloatComSeparador, taRightJustify)]
property Troco: Extended read FTROCO write FTROCO;
[TAssociation('ID', 'ID_EMPRESA')]
property EmpresaVO: TEmpresaVO read FEmpresaVO write FEmpresaVO;
[TAssociation('ID', 'ID_TRIBUT_OPERACAO_FISCAL')]
property TributOperacaoFiscalVO: TTributOperacaoFiscalVO read FTributOperacaoFiscalVO write FTributOperacaoFiscalVO;
[TAssociation('ID_NFE_CABECALHO', 'ID')]
property FiscalNotaFiscalEntradaVO: TFiscalNotaFiscalEntradaVO read FFiscalNotaFiscalEntradaVO write FFiscalNotaFiscalEntradaVO;
[TAssociation('ID_NFE_CABECALHO', 'ID')]
property NfeEmitenteVO: TNfeEmitenteVO read FNfeEmitenteVO write FNfeEmitenteVO;
[TAssociation('ID_NFE_CABECALHO', 'ID')]
property NfeDestinatarioVO: TNfeDestinatarioVO read FNfeDestinatarioVO write FNfeDestinatarioVO;
[TAssociation('ID_NFE_CABECALHO', 'ID')]
property NfeLocalRetiradaVO: TNfeLocalRetiradaVO read FNfeLocalRetiradaVO write FNfeLocalRetiradaVO;
[TAssociation('ID_NFE_CABECALHO', 'ID')]
property NfeLocalEntregaVO: TNfeLocalEntregaVO read FNfeLocalEntregaVO write FNfeLocalEntregaVO;
[TAssociation('ID_NFE_CABECALHO', 'ID')]
property NfeTransporteVO: TNfeTransporteVO read FNfeTransporteVO write FNfeTransporteVO;
[TAssociation('ID_NFE_CABECALHO', 'ID')]
property NfeFaturaVO: TNfeFaturaVO read FNfeFaturaVO write FNfeFaturaVO;
[TAssociation('ID_NFE_CABECALHO', 'ID')]
property NfeCanaVO: TNfeCanaVO read FNfeCanaVO write FNfeCanaVO;
[TManyValuedAssociation('ID_NFE_CABECALHO', 'ID')]
property ListaNfeReferenciadaVO: TObjectList<TNfeReferenciadaVO> read FListaNfeReferenciadaVO write FListaNfeReferenciadaVO;
[TManyValuedAssociation('ID_NFE_CABECALHO', 'ID')]
property ListaNfeNfReferenciadaVO: TObjectList<TNfeNfReferenciadaVO> read FListaNfeNfReferenciadaVO write FListaNfeNfReferenciadaVO;
[TManyValuedAssociation('ID_NFE_CABECALHO', 'ID')]
property ListaNfeCteReferenciadoVO: TObjectList<TNfeCteReferenciadoVO> read FListaNfeCteReferenciadoVO write FListaNfeCteReferenciadoVO;
[TManyValuedAssociation('ID_NFE_CABECALHO', 'ID')]
property ListaNfeProdRuralReferenciadaVO: TObjectList<TNfeProdRuralReferenciadaVO> read FListaNfeProdRuralReferenciadaVO write FListaNfeProdRuralReferenciadaVO;
[TManyValuedAssociation('ID_NFE_CABECALHO', 'ID')]
property ListaNfeCupomFiscalReferenciadoVO: TObjectList<TNfeCupomFiscalReferenciadoVO> read FListaNfeCupomFiscalReferenciadoVO write FListaNfeCupomFiscalReferenciadoVO;
[TManyValuedAssociation('ID_NFE_CABECALHO', 'ID')]
property ListaNfeAcessoXmlVO: TObjectList<TNfeAcessoXmlVO> read FListaNfeAcessoXmlVO write FListaNfeAcessoXmlVO;
[TManyValuedAssociation('ID_NFE_CABECALHO', 'ID')]
property ListaNfeDetalheVO: TObjectList<TNFeDetalheVO> read FListaNfeDetalheVO write FListaNfeDetalheVO;
[TManyValuedAssociation('ID_NFE_CABECALHO', 'ID')]
property ListaNfeDuplicataVO: TObjectList<TNfeDuplicataVO> read FListaNfeDuplicataVO write FListaNfeDuplicataVO;
[TManyValuedAssociation('ID_NFE_CABECALHO', 'ID')]
property ListaNfeFormaPagamentoVO: TObjectList<TNfeFormaPagamentoVO> read FListaNfeFormaPagamentoVO write FListaNfeFormaPagamentoVO;
[TManyValuedAssociation('ID_NFE_CABECALHO', 'ID')]
property ListaNfeProcessoReferenciadoVO: TObjectList<TNfeProcessoReferenciadoVO> read FListaNfeProcessoReferenciadoVO write FListaNfeProcessoReferenciadoVO;
end;
implementation
constructor TNfeCabecalhoVO.Create;
begin
inherited;
FEmpresaVO := TEmpresaVO.Create;
FTributOperacaoFiscalVO := TTributOperacaoFiscalVO.Create;
FFiscalNotaFiscalEntradaVO := TFiscalNotaFiscalEntradaVO.Create;
FNfeEmitenteVO := TNfeEmitenteVO.Create;
FNfeDestinatarioVO := TNfeDestinatarioVO.Create;
FNfeLocalRetiradaVO := TNfeLocalRetiradaVO.Create;
FNfeLocalEntregaVO := TNfeLocalEntregaVO.Create;
FNfeTransporteVO := TNfeTransporteVO.Create;
FNfeFaturaVO := TNfeFaturaVO.Create;
FNfeCanaVO := TNfeCanaVO.Create;
FListaNfeReferenciadaVO := TObjectList<TNfeReferenciadaVO>.Create;
FListaNfeNfReferenciadaVO := TObjectList<TNfeNfReferenciadaVO>.Create;
FListaNfeCteReferenciadoVO := TObjectList<TNfeCteReferenciadoVO>.Create;
FListaNfeProdRuralReferenciadaVO := TObjectList<TNfeProdRuralReferenciadaVO>.Create;
FListaNfeCupomFiscalReferenciadoVO := TObjectList<TNfeCupomFiscalReferenciadoVO>.Create;
FListaNfeAcessoXmlVO := TObjectList<TNfeAcessoXmlVO>.Create;
FListaNfeDetalheVO := TObjectList<TNfeDetalheVO>.Create;
FListaNfeDuplicataVO := TObjectList<TNfeDuplicataVO>.Create;
FListaNfeFormaPagamentoVO := TObjectList<TNfeFormaPagamentoVO>.Create;
FListaNfeProcessoReferenciadoVO := TObjectList<TNfeProcessoReferenciadoVO>.Create;
end;
destructor TNfeCabecalhoVO.Destroy;
begin
FreeAndNil(FEmpresaVO);
FreeAndNil(FTributOperacaoFiscalVO);
FreeAndNil(FFiscalNotaFiscalEntradaVO);
FreeAndNil(FNfeEmitenteVO);
FreeAndNil(FNfeDestinatarioVO);
FreeAndNil(FNfeLocalRetiradaVO);
FreeAndNil(FNfeLocalEntregaVO);
FreeAndNil(FNfeTransporteVO);
FreeAndNil(FNfeFaturaVO);
FreeAndNil(FNfeCanaVO);
FreeAndNil(FListaNfeReferenciadaVO);
FreeAndNil(FListaNfeNfReferenciadaVO);
FreeAndNil(FListaNfeCteReferenciadoVO);
FreeAndNil(FListaNfeProdRuralReferenciadaVO);
FreeAndNil(FListaNfeCupomFiscalReferenciadoVO);
FreeAndNil(FListaNfeAcessoXmlVO);
FreeAndNil(FListaNfeDetalheVO);
FreeAndNil(FListaNfeDuplicataVO);
FreeAndNil(FListaNfeFormaPagamentoVO);
FreeAndNil(FListaNfeProcessoReferenciadoVO);
inherited;
end;
initialization
Classes.RegisterClass(TNfeCabecalhoVO);
finalization
Classes.UnRegisterClass(TNfeCabecalhoVO);
end.
|
{ Procedure STRING_VSTRING (S, IN_STR, IN_LEN)
*
* Convert a Pascal, C, or FORTRAN string into the variable length string S.
* IN_STR is the raw input string. It must be either null terminated (as
* built-in strings are in C) or padded with blanks (as built-in strings are
* in Pascal and FORTRAN. IN_LEN is storage length of IN_STR. This is how
* far out blanks must extend if the string contains no null terminator.
*
* If IN_LEN is negative, then the input string MUST be null-terminated.
* This indicates that the string length is not known.
}
module string_vstring;
define string_vstring;
%include 'string2.ins.pas';
procedure string_vstring ( {make var string from Pascal, C or FTN string}
in out s: univ string_var_arg_t; {var string to fill in}
in in_str: univ string; {source string characters}
in in_len: string_index_t); {storage length of IN_STR}
val_param;
var
i: sys_int_machine_t; {loop counter}
limit: sys_int_machine_t; {end of string search limit}
blanks_pending: sys_int_machine_t; {number of blanks read but not copied yet}
begin
s.len := 0; {init output string to empty}
if s.len >= s.max then return; {output string already full ?}
if in_len < 0 {determine input string scanning limit}
then limit := lastof(limit)
else limit := in_len;
i := 1; {init index to first input string character}
blanks_pending := 0; {init to no pending blanks exist}
while i <= limit do begin {once for each character up to the limit}
if in_str[i] = ' '
then begin {this input character is another blank}
blanks_pending := blanks_pending + 1; {count one more pending blank}
end
else begin {this input char is non-blank}
while blanks_pending > 0 do begin
s.len := s.len + 1; {one more character in output string}
s.str[s.len] := ' '; {write this output string character}
if s.len >= s.max then return; {output string completely full ?}
blanks_pending := blanks_pending - 1; {one less unwritten blank}
end;
if ord(in_str[i]) = 0 then return; {hit null terminating character ?}
s.len := s.len + 1; {one more character in output string}
s.str[s.len] := in_str[i]; {copy input string char to output string}
if s.len >= s.max then return; {output string completely full ?}
end
;
i := i + 1; {advance to next input string character}
end; {back and process this new input string char}
end;
|
unit ChangePrice;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Buttons, DBCtrls, DB, Grids, DBGrids, Mask, ZAbstractRODataset,
ZDataset, DBCtrlsEh, DBLookupEh, DBGridEh, ZAbstractDataset, StrUtils, sTreeView,
sEdit, sBitBtn, sLabel, MemDS, DBAccess, Uni;
type
TFormPriceChange = class(TForm)
BitBtnCancel: TsBitBtn;
Label1: TsLabel;
Label4: TsLabel;
DSPrice: TDataSource;
BitBtnSave: TsBitBtn;
Label2: TsLabel;
Label3: TsLabel;
edtPrice: TsEdit;
edtNewPrice: TsEdit;
edtRest: TsEdit;
edtNewRest: TsEdit;
QPrice: TUniQuery;
QRestField: TUniQuery;
QPricePL_ID: TIntegerField;
QPricePL_PRICE: TFloatField;
QPriceREST: TStringField;
QRestFieldGS_FIELD: TStringField;
QRestFieldGS_ORDERBY: TIntegerField;
QUpdatePrice: TUniSQL;
procedure FormKeyUp(Sender: TObject; var Key: Word;
Shift: TShiftState);
procedure BitBtnSaveClick(Sender: TObject);
private
F_ID:Integer;
F_RestName:string;
public
procedure SetPosition(L, T: Integer);
procedure SetNewPrice(PL_ID, PL_TREEID:integer);
end;
var
FormPriceChange: TFormPriceChange;
implementation
{$R *.dfm}
uses
DataModule, MainForm, CommonUnit, System.UITypes;
const
isReloadList: Boolean = True;
{ TFormCompany }
procedure TFormPriceChange.SetPosition(L, T: Integer);
begin
Left:= L + ShiftLeft;
Top:= T + ShiftTop;
end;
procedure TFormPriceChange.FormKeyUp(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
case Key of //
VK_F2: BitBtnSave.Click;
VK_Return: BitBtnSave.Click;
VK_Escape: BitBtnCancel.Click;
end; // case
end;
procedure TFormPriceChange.SetNewPrice(PL_ID, PL_TREEID:Integer);
begin
F_ID:=PL_ID;
EdtPrice.Clear;
EdtNewPrice.Clear;
EdtRest.Clear;
EdtNewRest.Clear;
QRestField.Close;
QRestField.ParamByName('TREEID').AsInteger:= PL_TREEID;
QRestField.Open;
if VarIsNull(QRestField['GS_FIELD']) then F_RestName:='0' else F_RestName:=QRestField['GS_FIELD'];
QPrice.Close;
QPrice.SQL.Text:='select PL_ID, PL_PRICE, '+F_RestName+' REST from price_lines pl where pl_id = :id';
QPrice.ParamByName('ID').AsInteger:= F_ID;
QPrice.Open;
EdtPrice.Text:=FloatToStr(0.01*Round(100*QPrice['PL_PRICE']));
EdtNewPrice.Text:=FloatToStr(0.01*Round(100*QPrice['PL_PRICE']));
if VarIsNull(QPrice['REST'])
then
begin
EdtRest.Text:='';
EdtNewRest.Text:='0';
end
else
begin
EdtRest.Text:=QPrice['REST'];
EdtNewRest.Text:=QPrice['REST'];
end;
end;
procedure TFormPriceChange.BitBtnSaveClick(Sender: TObject);
begin
if (edtNewPrice.Text<>edtPrice.Text) or (edtNewRest.Text<>edtRest.Text) then
begin
if Pos(',',edtNewPrice.Text)>0 then edtNewPrice.Text:=AnsiReplaceStr(edtNewPrice.Text,',',FormatSettings.DecimalSeparator);
if Pos('.',edtNewPrice.Text)>0 then edtNewPrice.Text:=AnsiReplaceStr(edtNewPrice.Text,'.',FormatSettings.DecimalSeparator);
if Pos(',',edtNewrest.Text)>0 then edtNewrest.Text:=AnsiReplaceStr(edtNewRest.Text,',',FormatSettings.DecimalSeparator);
if Pos('.',edtNewRest.Text)>0 then edtNewRest.Text:=AnsiReplaceStr(edtNewRest.Text,'.',FormatSettings.DecimalSeparator);
QUpdatePrice.ParamByName('ID').AsInteger:=F_ID;
if F_RestName='0'
then QUpdatePrice.SQL.Text:='UPDATE PRICE_LINES SET PL_PRICE=:PRICE WHERE PL_ID=:ID'
else
begin
QUpdatePrice.SQL.Text:='UPDATE PRICE_LINES SET PL_PRICE=:PRICE, '+F_Restname+'=:RESTVALUE WHERE PL_ID=:ID';
QUpdatePrice.ParamByName('RESTVALUE').AsString:=edtNewRest.Text;
end;
QUpdatePrice.ParamByName('PRICE').AsFloat:=StrToFloat(edtNewPrice.Text);
QUpdatePrice.Prepare;
QUpdatePrice.Execute;
end;
end;
end.
|
unit AlphaHintWindow;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TAlphaHintWindow = class(THintWindow)
private
procedure CMTextChanged(var Message: TMessage); message CM_TEXTCHANGED;
protected
procedure CreateParams(var Params: TCreateParams); override;
procedure CreateWindowHandle(const Params: TCreateParams); override;
public
constructor Create(AOwner: TComponent); override;
procedure ActivateHint(Rect: TRect; const AHint: string); override;
end;
implementation
{ TAlphaHintWindow }
constructor TAlphaHintWindow.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
// window might be updated quite frequently, so enable double buffer
DoubleBuffered := True;
end;
procedure TAlphaHintWindow.CreateParams(var Params: TCreateParams);
begin
inherited CreateParams(Params);
// include the layered window style (for alpha blending)
Params.ExStyle := Params.ExStyle or WS_EX_LAYERED;
end;
procedure TAlphaHintWindow.CreateWindowHandle(const Params: TCreateParams);
begin
inherited CreateWindowHandle(Params);
// value of 220 here is the alpha (the same as form's AlphaBlendValue)
SetLayeredWindowAttributes(Handle, ColorToRGB(clNone), 220, LWA_ALPHA);
end;
procedure TAlphaHintWindow.ActivateHint(Rect: TRect; const AHint: string);
var
Monitor: TMonitor;
begin
// from here was just stripped the animation part and fixed one bug
// (setting a hint window top position when going off screen; it is
// at least in Delphi 2009 with the most recent updates)
Caption := AHint;
Inc(Rect.Bottom, 4);
UpdateBoundsRect(Rect);
Monitor := Screen.MonitorFromPoint(Point(Rect.Left, Rect.Top));
if Width > Monitor.Width then
Width := Monitor.Width;
if Height > Monitor.Height then
Height := Monitor.Height;
if Rect.Top + Height > Monitor.Top + Monitor.Height then
Rect.Top := (Monitor.Top + Monitor.Height) - Height;
if Rect.Left + Width > Monitor.Left + Monitor.Width then
Rect.Left := (Monitor.Left + Monitor.Width) - Width;
if Rect.Left < Monitor.Left then
Rect.Left := Monitor.Left;
if Rect.Top < Monitor.Top then
Rect.Top := Monitor.Top;
ParentWindow := Application.Handle;
SetWindowPos(Handle, HWND_TOPMOST, Rect.Left, Rect.Top, Width, Height,
SWP_NOACTIVATE);
ShowWindow(Handle, SW_SHOWNOACTIVATE);
Invalidate;
end;
procedure TAlphaHintWindow.CMTextChanged(var Message: TMessage);
begin
// do exactly nothing, because we're adjusting the size by ourselves
// and the ancestor would just autosize the window by the text; text
// or if you want Caption, is updated only by calling ActivateHint
end;
end.
|
unit Stimset;
{ =============================================================
CHART - Set stimulator parameters module
(c) J. Dempster, University of Strathclyde 1996-98
23/8/98 ... OK and Cancel buttons changed to ordinary buttons
6/2/01 .... Spin buttons removed and Validated edit boxes added
18/5/03 ... Pulse amplitude can now be set
23.07.13 ... 0.0 settings now replaced with defaults
03.12.13 ... On and Off voltages now defined
=============================================================}
interface
uses WinTypes, WinProcs, Classes, Graphics, Forms, Controls, Buttons,
StdCtrls, ExtCtrls, Spin, Shared, SysUtils, ValEdit,
ValidatedEdit ;
type
TStimulatorDlg = class(TForm)
bOK: TButton;
bCancel: TButton;
GroupBox1: TGroupBox;
Label4: TLabel;
edPulseVOn: TValidatedEdit;
Label5: TLabel;
edPulseVOff: TValidatedEdit;
GroupBox2: TGroupBox;
Period: TLabel;
edRepeatPeriod: TValidatedEdit;
Label2: TLabel;
edNumStimuli: TValidatedEdit;
Label1: TLabel;
edPulseFrequency: TValidatedEdit;
Label3: TLabel;
edPulseWidth: TValidatedEdit;
procedure FormActivate(Sender: TObject);
procedure bOKClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
StimulatorDlg: TStimulatorDlg;
implementation
{$R *.DFM}
uses Main ;
procedure TStimulatorDlg.FormActivate(Sender: TObject);
begin
if MainFrm.Stimulator.GroupInterval <= 0.0 then MainFrm.Stimulator.GroupInterval := 1.0 ;
EdRepeatPeriod.Value := MainFrm.Stimulator.GroupInterval ;
EdNumStimuli.Value := MainFrm.Stimulator.PulsesPergroup ;
if MainFrm.Stimulator.PulseFrequency <= 0.0 then MainFrm.Stimulator.PulseFrequency := 1.0 ;
EdPulseFrequency.Value := MainFrm.Stimulator.PulseFrequency ;
if MainFrm.Stimulator.PulseWidth <= 0.0 then MainFrm.Stimulator.PulseWidth := 0.1 ;
EdPulseWidth.Value := MainFrm.Stimulator.PulseWidth ;
edPulseVOn.Value := MainFrm.Stimulator.PulseVOn ;
edPulseVOff.Value := MainFrm.Stimulator.PulseVOff ;
end;
procedure TStimulatorDlg.bOKClick(Sender: TObject);
begin
MainFrm.Stimulator.GroupInterval := EdRepeatPeriod.Value ;
if MainFrm.Stimulator.GroupInterval <= 0.0 then MainFrm.Stimulator.GroupInterval := 1.0 ;
MainFrm.Stimulator.RepeatPeriodmsec := Trunc( MainFrm.Stimulator.GroupInterval * 1000. ) ;
MainFrm.Stimulator.PulsesPerGroup := Round(EdNumStimuli.Value);
MainFrm.Stimulator.PulseFrequency := EdPulseFrequency.Value ;
if MainFrm.Stimulator.PulseFrequency <= 0.0 then MainFrm.Stimulator.PulseFrequency := 1.0 ;
MainFrm.Stimulator.PulseWidth := EdPulseWidth.Value ;
if MainFrm.Stimulator.PulseWidth <= 0.0 then MainFrm.Stimulator.PulseWidth := 0.1 ;
MainFrm.Stimulator.PulseVOn := edPulseVOn.Value ;
MainFrm.Stimulator.PulseVOff := edPulseVOff.Value ;
end;
end.
|
unit Unit1;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, Forms, Controls, Graphics, Dialogs, ExtCtrls, Menus, StdCtrls, ComCtrls,
BZMath, BZVectorMath, BZColors, BZGraphic, BZBitmap, BZGeoTools;
type
{ TMainForm }
TMainForm = class(TForm)
Button1 : TButton;
Memo1 : TMemo;
pnlView : TPanel;
tbTolerance : TTrackBar;
procedure Button1Click(Sender : TObject);
procedure FormClose(Sender : TObject; var CloseAction : TCloseAction);
procedure FormCreate(Sender : TObject);
procedure pnlViewPaint(Sender : TObject);
procedure tbToleranceChange(Sender : TObject);
private
FArrayOfPoints : TBZArrayOfFloatPoints;
FDisplayBuffer : TBZBitmap;
FRDPPoints : TBZArrayOfFloatPoints;
FDistPoints : TBZArrayOfFloatPoints;
protected
procedure SimplifyDist(InPts : TBZArrayOfFloatPoints; Tolerance : Single; out OutPts : TBZArrayOfFloatPoints);
procedure Internal_RamerDouglasPeucker(InPts : TBZArrayOfFloatPoints; Tolerance : Single; StartIndex, EndIndex : Integer; Var KeepPoints : Array of Boolean);
procedure SimplifyRamerDouglasPeucker(InPts : TBZArrayOfFloatPoints; Tolerance : Single; out OutPts : TBZArrayOfFloatPoints);
public
procedure GenPolyLine;
procedure RenderPolyLine;
procedure RenderPolyLineSimplyfied;
end;
var
MainForm : TMainForm;
implementation
{$R *.lfm}
uses BZTypesHelpers;
{ TMainForm }
procedure TMainForm.FormCreate(Sender : TObject);
begin
FDisplayBuffer := TBZBitmap.Create(pnlView.Width, pnlView.Height);
FDisplayBuffer.Clear(clrBlack);
FArrayOfPoints := TBZArrayOfFloatPoints.Create(1024);
Randomize;
GenPolyLine;
RenderPolyLine;
end;
procedure TMainForm.pnlViewPaint(Sender : TObject);
begin
FDisplayBuffer.DrawToCanvas(pnlView.Canvas, pnlView.ClientRect);
end;
procedure TMainForm.tbToleranceChange(Sender : TObject);
begin
Button1Click(Self);
end;
procedure TMainForm.SimplifyDist(InPts : TBZArrayOfFloatPoints; Tolerance : Single; out OutPts : TBZArrayOfFloatPoints);
Var
KeepPoints : Array of Boolean;
i, j, k : Integer;
//SqTolerance : Single;
{$CODEALIGN VARMIN=16}
PrevPoint, CurrentPoint : TBZFloatPoint;
{$CODEALIGN VARMIN=4}
begin
//SqTolerance := Tolerance* Tolerance;
k := InPts.Count;
SetLength(KeepPoints{%H-}, k);
KeepPoints[0] := True;
KeepPoints[k-1] := True;
For i := 2 to k-2 do KeepPoints[i] := False;
PrevPoint := InPts.Items[0];
j := 1;
For i := 1 to k-1 do
begin
CurrentPoint := InPts.Items[i];
//if (CurrentPoint.DistanceSquare(PrevPoint) > SqTolerance) then
if (CurrentPoint.Distance(PrevPoint) > Tolerance) then
begin
KeepPoints[i] := True;
PrevPoint := CurrentPoint;
Inc(j);
end;
end;
OutPts := TBZArrayofFloatPoints.Create(j);
For i := 0 to k - 1 do
begin
if KeepPoints[i] then
begin
OutPts.Add(InPts.Items[i]);
end;
end;
end;
procedure TMainForm.Internal_RamerDouglasPeucker(InPts : TBZArrayOfFloatPoints; Tolerance : Single; StartIndex, EndIndex : Integer; var KeepPoints : array of Boolean);
Var
{$CODEALIGN VARMIN=16}
p1, p2, p : TBZFloatPoint;
{$CODEALIGN VARMIN=4}
aLine : TBZ2DLineTool;
i, MaxIndex : Integer;
MaxDist, Dist : Single;
begin
MaxIndex := 0;
MaxDist := -1.0;
p1 := InPts.Items[StartIndex];
p2 := InPts.Items[EndIndex];
aLine := TBZ2DLineTool.Create;
aLine.StartPoint := p1;
aLine.EndPoint := p2;
for i := StartIndex + 1 to EndIndex - 1 do
begin
p := InPts.Items[i];
Dist := aLine.DistanceSegmentToPoint(p);
if Dist > MaxDist then
begin
MaxIndex := i;
MaxDist := Dist;
end;
end;
FreeAndNil(aLine);
if MaxDist > Tolerance then
begin
KeepPoints[MaxIndex] := True;
if (MaxIndex - StartIndex) > 1 then Internal_RamerDouglasPeucker(InPts, Tolerance, StartIndex, MaxIndex, KeepPoints);
if (EndIndex - MaxIndex) > 1 then Internal_RamerDouglasPeucker(InPts, Tolerance, MaxIndex, EndIndex, KeepPoints);
end;
end;
procedure TMainForm.SimplifyRamerDouglasPeucker(InPts : TBZArrayOfFloatPoints; Tolerance : Single; out OutPts : TBZArrayOfFloatPoints);
Var
KeepPoints : Array of Boolean;
i, j, k : Integer;
//SqTolerance : Single;
begin
//SqTolerance := Tolerance * Tolerance;
k := InPts.Count;
SetLength(KeepPoints{%H-}, k);
KeepPoints[0] := True;
KeepPoints[k-1] := True;
For i := 2 to k-2 do KeepPoints[i] := False;
Internal_RamerDouglasPeucker(InPts, Tolerance, 0, k, KeepPoints);
j := 0;
for i:= 0 to k - 1 do
begin
if KeepPoints[i] then Inc(j);
end;
OutPts := TBZArrayOfFloatPoints.Create(j);
for i := 0 to k-1 do
begin
if KeepPoints[i] then
begin
OutPts.Add(InPts.Items[i]);
end;
end;
end;
procedure TMainForm.FormClose(Sender : TObject; var CloseAction : TCloseAction);
begin
FreeAndNil(FArrayOfPoints);
if Assigned(FDistPoints) then FreeAndNil(FDistPoints);
if Assigned(FRDPPoints) then FreeAndNil(FRDPPoints);
FreeAndNil(FDisplayBuffer);
end;
procedure TMainForm.Button1Click(Sender : TObject);
begin
FDisplayBuffer.Clear(clrBlack);
if Assigned(FDistPoints) then FreeAndNil(FDistPoints);
if Assigned(FRDPPoints) then FreeAndNil(FRDPPoints);
SimplifyDist(FArrayOfPoints, tbTolerance.Position, FDistPoints);
//SimplifyRamerDouglasPeucker(FArrayOfPoints, tbTolerance.Position, FRDPPoints);
SimplifyRamerDouglasPeucker(FDistPoints, tbTolerance.Position, FRDPPoints);
RenderPolyLine;
RenderPolyLineSimplyfied;
pnlView.Invalidate;
end;
procedure TMainForm.GenPolyLine;
Var
x, i : Integer;
{$CODEALIGN VARMIN=16}
NewPt : TBZFloatPoint;
{$CODEALIGN VARMIN=4}
begin
x := 0;
While x < FDisplayBuffer.MaxWidth do
//For x := 0 to FDisplayBuffer.MaxWidth do
begin
i := Integer.RandomRange(20,FDisplayBuffer.MaxHeight - 20);
NewPt.Create(x, i);
FArrayOfPoints.Add(NewPt);
inc(x,3);
end;
end;
procedure TMainForm.RenderPolyLine;
begin
With FDisplayBuffer.Canvas do
begin
Pen.Style := ssSolid;
Pen.Color := clrBlue;
PolyLine(FArrayOfPoints);
end;
// pnlView.Invalidate;
end;
procedure TMainForm.RenderPolyLineSimplyfied;
begin
With FDisplayBuffer.Canvas do
begin
Pen.Style := ssSolid;
//Pen.Color := clrYellow;
//PolyLine(FDistPoints);
Pen.Color := clrFuchsia;
PolyLine(FRDPPoints);
end;
// pnlView.Invalidate;
end;
end.
|
unit StratonPoster;
interface
uses PersistentObjects, DBGate, BaseObjects, DB, Straton;
type
TTaxonomyTypeDataPoster = class(TImplementedDataPoster)
public
function GetFromDB(AFilter: string; AObjects: TIdObjects): integer; override;
function PostToDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
function DeleteFromDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
constructor Create; override;
end;
TStratTaxonomyDataPoster = class(TImplementedDataPoster)
private
FAllTaxonomyTypes: TTaxonomyTypes;
procedure SetAllTaxonomyTypes(const Value: TTaxonomyTypes);
public
property AllTaxonomyTypes: TTaxonomyTypes read FAllTaxonomyTypes write SetAllTaxonomyTypes;
function GetFromDB(AFilter: string; AObjects: TIdObjects): integer; override;
function PostToDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
function DeleteFromDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
constructor Create; override;
end;
TSimpleStratonDataPoster = class(TImplementedDataPoster)
private
FAllStratTaxonomies: TStratTaxonomies;
procedure SetAllStratTaxonomies(const Value: TStratTaxonomies);
public
property AllStratTaxonomies: TStratTaxonomies read FAllStratTaxonomies write SetAllStratTaxonomies;
function GetFromDB(AFilter: string; AObjects: TIdObjects): integer; override;
function PostToDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
function DeleteFromDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
constructor Create; override;
end;
TStratigraphicSchemeDataPoster = class(TImplementedDataPoster)
public
function GetFromDB(AFilter: string; AObjects: TIdObjects): integer; override;
function PostToDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
function DeleteFromDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
constructor Create; override;
end;
TStratotypeRegionDataPoster = class(TImplementedDataPoster)
private
FAllSimpleStratons: TSimpleStratons;
procedure SetAllSimpleStratons(const Value: TSimpleStratons);
public
property AllSimpleStratons: TSimpleStratons read FAllSimpleStratons write SetAllSimpleStratons;
function GetFromDB(AFilter: string; AObjects: TIdObjects): integer; override;
function PostToDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
function DeleteFromDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
constructor Create; override;
end;
TStratonDataPoster = class(TImplementedDataPoster)
private
FAllStratigraphicSchemes: TStratigraphicSchemes;
FAllStratotyRegions: TStratotypeRegions;
FAllSimpleStratons: TSimpleStratons;
procedure SetAllSimplStratons(const Value: TSimpleStratons);
procedure SetAllStratigraphicSchemes(const Value: TStratigraphicSchemes);
procedure SetAllStratotyRegions(const Value: TStratotypeRegions);
public
property AllStratigraphicSchemes: TStratigraphicSchemes read FAllStratigraphicSchemes write SetAllStratigraphicSchemes;
property AllStratotypeRegions: TStratotypeRegions read FAllStratotyRegions write SetAllStratotyRegions;
property AllSimpleStratons: TSimpleStratons read FAllSimpleStratons write SetAllSimplStratons;
function GetFromDB(AFilter: string; AObjects: TIdObjects): integer; override;
function PostToDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
function DeleteFromDB(AObject: TIDObject; ACollection: TIDObjects): integer; override;
constructor Create; override;
end;
implementation
uses Facade, SysUtils, SDFacade;
var flag: Boolean;
{ TSimpleStratonDataPoster }
constructor TSimpleStratonDataPoster.Create;
begin
inherited;
Options := [soSingleDataSource, soGetKeyValue];
DataSourceString := 'TBL_STRATIGRAPHY_NAME_DICT';
//DataDeletionString := '';
//DataPostString := '';
KeyFieldNames := 'STRATON_ID';
FieldNames := 'STRATON_ID, TAXONOMY_UNIT_ID, VCH_STRATON_INDEX, VCH_STRATON_DEFINITION, VCH_COLOR, VCH_DECORATED_STRATON_INDEX';
AccessoryFieldNames := 'STRATON_ID, TAXONOMY_UNIT_ID, VCH_STRATON_INDEX, VCH_STRATON_DEFINITION, VCH_COLOR, VCH_DECORATED_STRATON_INDEX';
AutoFillDates := false;
Sort := 'VCH_STRATON_INDEX';
end;
function TSimpleStratonDataPoster.DeleteFromDB(
AObject: TIDObject; ACollection: TIDObjects): integer;
begin
Result := inherited DeleteFromDB(AObject, ACollection);
end;
function TSimpleStratonDataPoster.GetFromDB(AFilter: string;
AObjects: TIdObjects): integer;
var ds: TDataSet;
o: TSimpleStraton;
begin
Result := inherited GetFromDB(AFilter, AObjects);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
if not ds.Eof then
begin
ds.First;
if Assigned(AObjects) then
while not ds.Eof do
begin
o := AObjects.Add as TSimpleStraton;
o.ID := ds.FieldByName('STRATON_ID').AsInteger;
o.Name := trim(ds.FieldByName('VCH_STRATON_INDEX').AsString);
o.DecoratedIndex := ds.FieldByName('VCH_DECORATED_STRATON_INDEX').AsString;
o.Definition := ds.FieldByName('VCH_STRATON_DEFINITION').AsString;
o.Color := ds.FieldByName('VCH_COLOR').AsString;
o.Taxonomy := (TMainFacade.GetInstance as TMainFacade).AllStratTaxonomies.ItemsByID[ds.FieldByName('TAXONOMY_UNIT_ID').AsInteger] as TStratTaxonomy;
ds.Next;
end;
ds.First;
end;
end;
function TSimpleStratonDataPoster.PostToDB(AObject: TIDObject;
ACollection: TIDObjects): integer;
var ds: TDataSet;
o: TSimpleStraton;
begin
Result := inherited PostToDB(AObject, ACollection);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
o := AObject as TSimpleStraton;
ds.FieldByName('STRATON_ID').Value := o.ID;
ds.FieldByName('VCH_STRATON_INDEX').Value := o.Name;
ds.FieldByName('VCH_DECORATED_STRATON_INDEX').Value := o.DecoratedIndex;
ds.FieldByName('VCH_STRATON_DEFINITION').Value := o.Definition;
ds.FieldByName('VCH_COLOR').Value := o.Color;
ds.FieldByName('TAXONOMY_UNIT_ID').Value := o.Taxonomy.ID;
ds.Post;
o.ID := ds.FieldByName('STRATON_ID').AsInteger;
end;
procedure TSimpleStratonDataPoster.SetAllStratTaxonomies(
const Value: TStratTaxonomies);
begin
if FAllStratTaxonomies <> Value then
FAllStratTaxonomies := Value;
end;
{ TStratTaxonomyDataPoster }
constructor TStratTaxonomyDataPoster.Create;
begin
inherited;
Options := [soSingleDataSource, soGetKeyValue];
DataSourceString := 'TBL_TAXONOMY_DICT';
KeyFieldNames := 'TAXONOMY_UNIT_ID';
FieldNames := 'TAXONOMY_UNIT_ID, VCH_TAXONOMY_UNIT_NAME, TAXONOMY_UNIT_TYPE_ID, NUM_RANGE';
AccessoryFieldNames := 'TAXONOMY_UNIT_ID, VCH_TAXONOMY_UNIT_NAME, TAXONOMY_UNIT_TYPE_ID, NUM_RANGE';
AutoFillDates := false;
Sort := 'VCH_TAXONOMY_UNIT_NAME';
end;
function TStratTaxonomyDataPoster.DeleteFromDB(
AObject: TIDObject; ACollection: TIDObjects): integer;
begin
Result := inherited DeleteFromDB(AObject, ACollection);
end;
function TStratTaxonomyDataPoster.GetFromDB(AFilter: string;
AObjects: TIdObjects): integer;
var ds: TDataSet;
o: TStratTaxonomy;
begin
Result := inherited GetFromDB(AFilter, AObjects);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
if not ds.Eof then
begin
ds.First;
if Assigned(AObjects) then
while not ds.Eof do
begin
o := AObjects.Add as TStratTaxonomy;
o.ID := ds.FieldByName('TAXONOMY_UNIT_ID').AsInteger;
o.Name := trim(ds.FieldByName('VCH_TAXONOMY_UNIT_NAME').AsString);
o.TaxonomyType := (TMainFacade.GetInstance as TMainFacade).AllStratTaxonomyTypes.ItemsByID[ds.FieldByName('TAXONOMY_UNIT_TYPE_ID').AsInteger] as TTaxonomyType;
o.Range := ds.FieldByName('NUM_RANGE').AsInteger;
ds.Next;
end;
ds.First;
end;
end;
function TStratTaxonomyDataPoster.PostToDB(AObject: TIDObject;
ACollection: TIDObjects): integer;
var ds: TDataSet;
a: TStratTaxonomy;
begin
Result := inherited PostToDB(AObject, ACollection);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
a := AObject as TStratTaxonomy;
ds.FieldByName('TAXONOMY_UNIT_ID').Value := a.ID;
ds.FieldByName('VCH_TAXONOMY_UNIT_NAME').Value := trim(a.Name);
ds.FieldByName('TAXONOMY_UNIT_TYPE_ID').Value := a.TaxonomyType.ID;
ds.FieldByName('NUM_RANGE').Value := a.Range;
ds.Post;
a.ID := ds.FieldByName('TAXONOMY_UNIT_ID').AsInteger;
end;
procedure TStratTaxonomyDataPoster.SetAllTaxonomyTypes(
const Value: TTaxonomyTypes);
begin
if FAllTaxonomyTypes <> Value then
FAllTaxonomyTypes := Value;
end;
{ TStratonDataPoster }
constructor TStratonDataPoster.Create;
begin
inherited;
Options := [soSingleDataSource, soGetKeyValue];
DataSourceString := 'TBL_STRATON_PROPERTIES';
// DataPostString := 'TBL_STRATON_PROPERTIES';
// DataDeletionString := 'TBL_STRATON_PROPERTIES';
KeyFieldNames := 'STRATON_REGION_ID';
FieldNames := 'STRATON_REGION_ID, SCHEME_ID, REGION_ID, STRATON_ID, NUM_AGE_OF_BASE, ' +
'NUM_AGE_OF_TOP, VCH_STRATON_DEF_SYNONYM, VCH_SYNONYM_AUTHOR, NUM_DOUBTFUL_BASE, NUM_DOUBTFUL_AGES, NUM_NOT_AFFIRMED, VCH_BASE9_VOLUME, VCH_TOP9_VOLUME, BASE_STRATON_REGION_ID, TOP_STRATON_REGION_ID';
AccessoryFieldNames := 'STRATON_REGION_ID, SCHEME_ID, REGION_ID, STRATON_ID, NUM_AGE_OF_BASE' +
' NUM_AGE_OF_TOP, VCH_STRATON_DEF_SYNONYM, VCH_SYNONYM_AUTHOR, NUM_DOUBTFUL_BASE, NUM_DOUBTFUL_AGES, NUM_NOT_AFFIRMED, VCH_BASE9_VOLUME, VCH_TOP9_VOLUME, BASE_STRATON_REGION_ID, TOP_STRATON_REGION_ID';
AutoFillDates := false;
Sort := 'NUM_AGE_OF_BASE';
end;
function TStratonDataPoster.DeleteFromDB(AObject: TIDObject; ACollection: TIDObjects): integer;
begin
Result := inherited DeleteFromDB(AObject, ACollection);
end;
function TStratonDataPoster.GetFromDB(AFilter: string;
AObjects: TIdObjects): integer;
var ds: TDataSet;
o: TStraton;
begin
Assert(Assigned(AllSimpleStratons));
Result := inherited GetFromDB(AFilter, AObjects);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
if flag = false then
if not ds.Eof then
begin
ds.First;
if Assigned(AObjects) then
while not ds.Eof do
begin
o := AObjects.Add as TStraton;
// AObjects.Add(Found, False, False) - это для ChildStratonPoster - после того как мы нашли Found по Straton_Region_ID
o.Name := (AllSimpleStratons.ItemsByID[ds.FieldByName('STRATON_ID').AsInteger] as TSimpleStraton).Name;
o.ID := ds.FieldByName('STRATON_REGION_ID').AsInteger;
o.Straton := AllSimpleStratons.ItemsByID[ds.FieldByName('STRATON_ID').AsInteger] as TSimpleStraton;
o.BaseStraton := TEmptyStraton.Create(ds.FieldByName('BASE_STRATON_REGION_ID').AsInteger);
o.TopStraton := TEmptyStraton.Create(ds.FieldByName('TOP_STRATON_REGION_ID').AsInteger);
if Assigned(AllStratigraphicSchemes) then
o.Scheme := AllStratigraphicSchemes.ItemsByID[ds.FieldByName('SCHEME_ID').AsInteger] as TStratigraphicScheme;
if Assigned(AllStratotypeRegions) then
o.Region := AllStratotypeRegions.ItemsByID[ds.FieldByName('REGION_ID').AsInteger] as TStratotypeRegion;
o.AgeOfBase := ds.FieldByName('NUM_AGE_OF_BASE').AsFloat;
o.AgeOfTop := ds.FieldByName('NUM_AGE_OF_TOP').AsFloat;
o.StratonDefSynonym := ds.FieldByName('VCH_STRATON_DEF_SYNONYM').AsString;
o.SynonymAuthor := ds.FieldByName('VCH_SYNONYM_AUTHOR').AsString;
o.DoubtfulBase := ds.FieldByName('NUM_DOUBTFUL_BASE').AsInteger;
o.DoubtfulAges := ds.FieldByName('NUM_DOUBTFUL_AGES').AsInteger;
o.NotAffirmed := ds.FieldByName('NUM_NOT_AFFIRMED').AsInteger;
o.Base9Volume := ds.FieldByName('VCH_BASE9_VOLUME').AsString;
o.Top9Volume := ds.FieldByName('VCH_TOP9_VOLUME').AsString;
ds.Next;
end;
ds.First;
end;
flag := False;
end;
function TStratonDataPoster.PostToDB(AObject: TIDObject;
ACollection: TIDObjects): integer;
var ds: TDataSet;
a: TStraton;
begin
Result := inherited PostToDB(AObject, ACollection);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
a := AObject as TStraton;
ds.FieldByName('STRATON_REGION_ID').Value := a.ID;
ds.FieldByName('STRATON_ID').Value := a.Straton.ID;
ds.FieldByName('BASE_STRATON_REGION_ID').Value := a.BaseStraton.ID;
ds.FieldByName('TOP_STRATON_REGION_ID').Value := a.TopStraton.ID;
ds.FieldByName('SCHEME_ID').Value := a.Scheme.ID;
ds.FieldByName('REGION_ID').Value := a.Region.ID;
ds.FieldByName('NUM_AGE_OF_BASE').Value := a.AgeOfBase;
ds.FieldByName('NUM_AGE_OF_TOP').Value := a.AgeOfTop;
ds.FieldByName('VCH_STRATON_DEF_SYNONYM').Value := a.StratonDefSynonym;
ds.FieldByName('VCH_SYNONYM_AUTHOR').Value := a.SynonymAuthor;
ds.FieldByName('NUM_DOUBTFUL_BASE').Value := a.DoubtfulBase;
ds.FieldByName('NUM_DOUBTFUL_AGES').Value := a.DoubtfulAges;
ds.FieldByName('NUM_NOT_AFFIRMED').Value := a.NotAffirmed;
ds.FieldByName('VCH_BASE9_VOLUME').Value := a.Base9Volume;
ds.FieldByName('VCH_TOP9_VOLUME').Value := a.Top9Volume;
ds.Post;
a.ID := ds.FieldByName('STRATON_REGION_ID').AsInteger;
end;
procedure TStratonDataPoster.SetAllSimplStratons(
const Value: TSimpleStratons);
begin
if FAllSimpleStratons <> Value then
FAllSimpleStratons := Value;
end;
procedure TStratonDataPoster.SetAllStratigraphicSchemes(
const Value: TStratigraphicSchemes);
begin
if FAllStratigraphicSchemes <> Value then
FAllStratigraphicSchemes := Value;
end;
procedure TStratonDataPoster.SetAllStratotyRegions(
const Value: TStratotypeRegions);
begin
if FAllStratotyRegions <> Value then
FAllStratotyRegions := Value;
end;
{procedure TStratonDataPoster.SetAllTaxonomies(
const Value: TStratTaxonomies);
begin
if FAllTaxonomies <> Value then
FAllTaxonomies := Value;
end;
}
{
procedure TStratonDataPoster.SetAllTaxonomyTypes(
const Value: TTaxonomyTypes);
begin
if FAllTaxonomyTypes <> Value then
FAllTaxonomyTypes := Value;
end;
}
constructor TTaxonomyTypeDataPoster.Create;
begin
inherited;
Options := [soSingleDataSource, soGetKeyValue];
DataSourceString := 'TBL_TAXONOMY_TYPE_DICT';
KeyFieldNames := 'TAXONOMY_UNIT_TYPE_ID';
FieldNames := 'TAXONOMY_UNIT_TYPE_ID, VCH_TAXONOMY_UNIT_TYPE_NAME, NUM_DIVISION_ASPECT';
AccessoryFieldNames := 'TAXONOMY_UNIT_TYPE_ID, VCH_TAXONOMY_UNIT_TYPE_NAME, NUM_DIVISION_ASPECT';
AutoFillDates := false;
Sort := 'VCH_TAXONOMY_UNIT_TYPE_NAME';
end;
function TTaxonomyTypeDataPoster.DeleteFromDB(AObject: TIDObject; ACollection: TIDObjects): integer;
begin
Result := inherited DeleteFromDB(AObject, ACollection);
end;
function TTaxonomyTypeDataPoster.GetFromDB(AFilter: string;
AObjects: TIdObjects): integer;
var ds: TDataSet;
o: TTaxonomyType;
begin
Result := inherited GetFromDB(AFilter, AObjects);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
if not ds.Eof then
begin
ds.First;
if Assigned(AObjects) then
while not ds.Eof do
begin
o := AObjects.Add as TTaxonomyType;
o.ID := ds.FieldByName('TAXONOMY_UNIT_TYPE_ID').AsInteger;
o.Name := trim(ds.FieldByName('VCH_TAXONOMY_UNIT_TYPE_NAME').AsString);
o.DivisionAspect := ds.FieldByName('NUM_DIVISION_ASPECT').AsInteger;
ds.Next;
end;
ds.First;
end;
end;
function TTaxonomyTypeDataPoster.PostToDB(AObject: TIDObject;
ACollection: TIDObjects): integer;
var ds: TDataSet;
a: TTaxonomyType;
begin
Result := inherited PostToDB(AObject, ACollection);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
a := AObject as TTaxonomyType;
ds.FieldByName('TAXONOMY_UNIT_TYPE_ID').Value := a.ID;
ds.FieldByName('VCH_TAXONOMY_UNIT_TYPE_NAME').Value := trim(a.Name);
ds.FieldByName('NUM_DIVISION_ASPECT').Value := a.DivisionAspect;
ds.Post;
a.ID := ds.FieldByName('TAXONOMY_UNIT_TYPE_ID').AsInteger;
end;
{ TStratigraphicSchemeDataPoster }
constructor TStratigraphicSchemeDataPoster.Create;
begin
inherited;
Options := [soSingleDataSource, soGetKeyValue];
DataSourceString := 'TBL_STRATIGRAPHIC_SCHEME_DICT';
KeyFieldNames := 'SCHEME_ID';
FieldNames := 'SCHEME_ID, VCH_SCHEME_NAME, NUM_AFFIRMATION_YEAR, VCH_DESCRIPTION';
AccessoryFieldNames := 'SCHEME_ID, VCH_SCHEME_NAME, NUM_AFFIRMATION_YEAR, VCH_DESCRIPTION';
AutoFillDates := false;
Sort := 'SCHEME_ID';
end;
function TStratigraphicSchemeDataPoster.DeleteFromDB(AObject: TIDObject;
ACollection: TIDObjects): integer;
begin
Result := inherited DeleteFromDB(AObject, ACollection);
end;
function TStratigraphicSchemeDataPoster.GetFromDB(AFilter: string;
AObjects: TIdObjects): integer;
var ds: TDataSet;
o: TStratigraphicScheme;
begin
Result := inherited GetFromDB(AFilter, AObjects);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
if not ds.Eof then
begin
ds.First;
if Assigned(AObjects) then
while not ds.Eof do
begin
o := AObjects.Add as TStratigraphicScheme;
o.ID := ds.FieldByName('SCHEME_ID').AsInteger;
o.Name := trim(ds.FieldByName('VCH_SCHEME_NAME').AsString);
o.AffirmationYear := ds.FieldByName('NUM_AFFIRMATION_YEAR').AsInteger;
o.Description := trim(ds.FieldByName('VCH_DESCRIPTION').AsString);
ds.Next;
end;
ds.First;
end;
end;
function TStratigraphicSchemeDataPoster.PostToDB(AObject: TIDObject;
ACollection: TIDObjects): integer;
var ds: TDataSet;
a: TStratigraphicScheme;
begin
Result := inherited PostToDB(AObject, ACollection);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
a := AObject as TStratigraphicScheme;
ds.FieldByName('SCHEME_ID').Value := a.ID;
ds.FieldByName('VCH_SCHEME_NAME').Value := trim(a.Name);
ds.FieldByName('NUM_AFFIRMATION_YEAR').Value := a.AffirmationYear;
ds.FieldByName('VCH_DESCRIPTION').Value := trim(a.Description);;
ds.Post;
a.ID := ds.FieldByName('SCHEME_ID').AsInteger;
end;
{ TStratotypeRegionDataPoster }
constructor TStratotypeRegionDataPoster.Create;
begin
inherited;
Options := [soSingleDataSource, soGetKeyValue];
DataSourceString := 'TBL_STRATOTYPE_REGION_DICT';
KeyFieldNames := 'REGION_ID';
FieldNames := 'REGION_ID, STRATON_ID, VCH_REGION_NAME';
AccessoryFieldNames := 'REGION_ID, STRATON_ID, VCH_REGION_NAME';
AutoFillDates := false;
Sort := 'REGION_ID';
end;
function TStratotypeRegionDataPoster.DeleteFromDB(AObject: TIDObject;
ACollection: TIDObjects): integer;
begin
Result := inherited DeleteFromDB(AObject, ACollection);
end;
function TStratotypeRegionDataPoster.GetFromDB(AFilter: string;
AObjects: TIdObjects): integer;
var ds: TDataSet;
o: TStratotypeRegion;
begin
Result := inherited GetFromDB(AFilter, AObjects);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
if not ds.Eof then
begin
ds.First;
if Assigned(AObjects) then
while not ds.Eof do
begin
o := AObjects.Add as TStratotypeRegion;
o.ID := ds.FieldByName('REGION_ID').AsInteger;
o.Name := trim(ds.FieldByName('VCH_REGION_NAME').AsString);
o.Straton := (TMainFacade.GetInstance as TMainFacade).AllSimpleStratons.ItemsByID[ds.FieldByName('STRATON_ID').AsInteger] as TSimpleStraton;
ds.Next;
end;
ds.First;
end;
end;
function TStratotypeRegionDataPoster.PostToDB(AObject: TIDObject;
ACollection: TIDObjects): integer;
var ds: TDataSet;
a: TStratotypeRegion;
begin
Result := inherited PostToDB(AObject, ACollection);
ds := TMainFacade.GetInstance.DBGates.Add(Self);
a := AObject as TStratotypeRegion;
ds.FieldByName('REGION_ID').Value := a.ID;
ds.FieldByName('VCH_REGION_NAME').Value := trim(a.Name);
ds.FieldByName('STRATON_ID').Value := a.Straton.ID;
ds.Post;
a.ID := ds.FieldByName('REGION_ID').AsInteger;
end;
procedure TStratotypeRegionDataPoster.SetAllSimpleStratons(
const Value: TSimpleStratons);
begin
if FAllSimpleStratons <> Value then
FAllSimpleStratons := Value;
end;
end.
|
unit Services.Utils;
interface
uses
System.SysUtils, System.StrUtils, FMX.Objects, FMX.Graphics, Soap.EncdDecd;
type
TServicesUtils = class
private
public
class procedure ResourceImage( aResourceName : String; aImage : TImage);
class function Base64FromBitmap(aBitmap : TBitmap) : String;
class function BitmapFromBase64(const aBase64 : String) : TBitmap;
class function MonthName(aData : TDateTime) : String;
class function StrToCurrency(Value : String) : Currency;
end;
implementation
uses
System.Classes
, System.Types
, System.DateUtils
//, System.Hash
, IdCoderMIME
, IdHashMessageDigest;
{ TServicesUtils }
class function TServicesUtils.Base64FromBitmap(aBitmap: TBitmap): String;
var
aRestorno : String;
aInput : TBytesStream;
aOutput : TStringStream;
begin
aRestorno := EmptyStr;
try
if Assigned(aBitmap) then
begin
aInput := TBytesStream.Create;
aBitmap.SaveToStream(aInput);
aInput.Position := 0;
aOutput := TStringStream.Create('', TEncoding.ASCII);
Soap.EncdDecd.EncodeStream(aInput, aOutput);
aRestorno := aOutput.DataString;
end;
finally
if Assigned(aInput) then
aInput.DisposeOf;
if Assigned(aOutput) then
aOutput.DisposeOf;
Result := aRestorno;
end;
end;
class function TServicesUtils.BitmapFromBase64(const aBase64: String): TBitmap;
var
aRestorno : TBitmap;
aInput : TStringStream;
aOutput : TBytesStream;
begin
aRestorno := nil;
aInput := TStringStream.Create(aBase64, TEncoding.ASCII);
aOutput := TBytesStream.Create;
try
if not aBase64.Trim.IsEmpty then
begin
Soap.EncdDecd.DecodeStream(aInput, aOutput);
aOutput.Position := 0;
aRestorno := TBitmap.Create;
aRestorno.LoadFromStream(aOutput);
end;
finally
if Assigned(aOutput) then
aOutput.DisposeOf;
if Assigned(aInput) then
aInput.DisposeOf;
Result := aRestorno;
end;
end;
class function TServicesUtils.MonthName(aData: TDateTime): String;
var
aRetorno : String;
begin
aRetorno := EmptyStr;
case MonthOf(aData) of
1 : aRetorno := 'Janeiro';
2 : aRetorno := 'Fevereiro';
3 : aRetorno := 'Março';
4 : aRetorno := 'Abril';
5 : aRetorno := 'Maio';
6 : aRetorno := 'Junho';
7 : aRetorno := 'Julho';
8 : aRetorno := 'Agosto';
9 : aRetorno := 'Setembro';
10 : aRetorno := 'Outubro';
11 : aRetorno := 'Novembro';
12 : aRetorno := 'Dezembro';
end;
Result := aRetorno;
end;
class procedure TServicesUtils.ResourceImage(aResourceName: String; aImage: TImage);
var
Resource : TResourceStream;
begin
Resource := TResourceStream.Create(HInstance, aResourceName, RT_RCDATA);
try
aImage.Bitmap.LoadFromStream(Resource);
finally
Resource.DisposeOf;
end;
end;
class function TServicesUtils.StrToCurrency(Value: String): Currency;
begin
Result := StrToCurrDef(Value.Trim.Replace('.', '').Replace(',', ''), 0) / 100.0;
end;
end.
|
unit Unit1;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs,
StdCtrls, ColorBox, Contnrs;
type
{ TForm1 }
TForm1 = class(TForm)
Button1: TButton;
ColorBox1: TColorBox;
Edit1: TEdit;
Memo1: TMemo;
procedure Button1Click(Sender: TObject);
procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
private
{ private declarations }
thList: TObjectList;
procedure GarbageCollection;
public
{ public declarations }
end;
var
Form1: TForm1;
implementation
uses
synsock, blcksock, synautil, HTTPSend;
{$R *.lfm}
type
{ TSockThread }
TSockThread = class(TThread)
private
HTTP: THTTPSend;
LogData: string;
URI: string;
procedure AddLog;
procedure BeginSock;
procedure EndSock;
public
DoneFlag: boolean;
constructor Create(const auri: string);
destructor Destroy; override;
procedure Execute; override;
end;
{ TForm1 }
procedure TForm1.FormCreate(Sender: TObject);
begin
Edit1.Text := 'www.yahoo.com, w.y.c, www.google.com, www.google.com:8080';
Memo1.Lines.Clear;
thList := TObjectList.Create(False);
end;
procedure TForm1.FormClose(Sender: TObject; var CloseAction: TCloseAction);
begin
Hide; // Because FormDestroy() may take time.
end;
procedure TForm1.FormDestroy(Sender: TObject);
var
i: integer;
SockThread: TSockThread;
begin
for i := 0 to thList.Count - 1 do
begin
SockThread := TSockThread(thList[i]);
SockThread.HTTP.Sock.AbortSocket;
SockThread.Terminate;
SockThread.WaitFor; // It may take time.
SockThread.Free;
end;
thList.Free;
end;
procedure TForm1.GarbageCollection;
var
i: integer;
th: TSockThread;
begin
i := 0;
while i < thList.Count do
begin
th := TSockThread(thList[i]);
if th.DoneFlag then
begin
th.Free;
thList.Delete(i);
end
else
Inc(i);
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
var
i: integer;
th: TSockThread;
begin
if Button1.Caption = 'Go' then
begin
Memo1.Lines.Clear;
Button1.Caption := 'Abort';
GarbageCollection;
thList.Add(TSockThread.Create(Edit1.Text));
Memo1.Lines.Add('Thread Count: ' + IntToStr(thList.Count));
end
else
begin
for i := 0 to thList.Count - 1 do
begin
th := TSockThread(thList[i]);
th.HTTP.Sock.AbortSocket;
th.Terminate;
end;
Button1.Caption := 'Go';
end;
end;
{ TSockThread }
constructor TSockThread.Create(const auri: string);
begin
HTTP := THTTPSend.Create;
URI := auri;
FreeOnTerminate := False;
Priority := tpNormal;
inherited Create(False);
end;
destructor TSockThread.Destroy;
begin
HTTP.Free;
inherited Destroy;
end;
procedure TSockThread.Execute;
var
s: string;
begin
DoneFlag := False;
Synchronize(@BeginSock);
try
while not Terminated do
begin
s := Trim(Fetch(URI, ','));
if s = '' then
begin
LogData := 'Finished.' + CRLF;
Synchronize(@AddLog);
Break;
end;
LogData := StringOfChar('=', 80) + CRLF + s;
Synchronize(@AddLog);
HTTP.Timeout := 60 * 1000;
HTTP.HTTPMethod('GET', s);
if Terminated then
Break;
if HTTP.Sock.LastError = 0 then
begin
LogData := LogData + HTTP.Headers.Text + CRLF;
end
else
LogData := LogData + 'ERROR: ' + HTTP.Sock.LastErrorDesc + CRLF;
LogData := LogData + StringOfChar('=', 80);
Synchronize(@AddLog);
end;
finally
Synchronize(@EndSock);
DoneFlag := True;
end;
end;
procedure TSockThread.AddLog;
begin
Form1.Memo1.Lines.BeginUpdate;
try
Form1.Memo1.Lines.Text := Form1.Memo1.Lines.Text + LogData + CRLF;
finally
Form1.Memo1.Lines.EndUpdate;
end;
LogData := '';
end;
procedure TSockThread.BeginSock;
begin
Form1.ColorBox1.Selected := clRed;
end;
procedure TSockThread.EndSock;
var
i: integer;
b, b1, b2: boolean;
SockThread: TSockThread;
begin
b1 := False;
b2 := False;
for i := 0 to Form1.thList.Count - 1 do
begin
SockThread := TSockThread(Form1.thList[i]);
b := (SockThread <> Self) and not SockThread.DoneFlag;
b1 := b1 or b;
b2 := b2 or (b and not SockThread.Terminated);
end;
if not b1 then
Form1.ColorBox1.Selected := clGreen;
if not b2 then
Form1.Button1.Caption := 'Go';
end;
end.
|
unit FindText;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, ExtCtrls;
const
diForward = 0;
diBackward = 1;
scGlobal = 0;
scSelected_Text = 1;
orFrom_Cursor = 0;
orEntire_Scope = 1;
type
TFind = class(TForm)
Label1: TLabel;
Text: TComboBox;
Options: TGroupBox;
Direction: TRadioGroup;
Scope: TRadioGroup;
Origin: TRadioGroup;
MatchCase: TCheckBox;
WholeWords: TCheckBox;
Ok: TButton;
Cancel: TButton;
procedure OkClick(Sender: TObject);
procedure CancelClick(Sender: TObject);
procedure FormActivate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Find: TFind;
implementation
{$R *.DFM}
procedure TFind.OkClick(Sender: TObject);
begin
ModalResult := mrOk;
end;
procedure TFind.CancelClick(Sender: TObject);
begin
ModalResult := mrCancel;
end;
procedure TFind.FormActivate(Sender: TObject);
begin
OK.SetFocus;
end;
end.
|
function ValidateUrl(url: string): boolean;
var isHttps : boolean;
begin
url := Uppercase(url);
if Length(url) >= 5 then
begin
isHttps := url[5] = 'S';
end;
if isHttps then
begin
Result :=
(Length(url) > 8) and
(url[1] = 'H') and
(url[2] = 'T') and
(url[3] = 'T') and
(url[4] = 'P') and
(url[6] = ':') and
(url[7] = '/') and
(url[8] = '/');
end
else
begin
Result :=
(Length(url) > 7) and
(url[1] = 'H') and
(url[2] = 'T') and
(url[3] = 'T') and
(url[4] = 'P') and
(url[5] = ':') and
(url[6] = '/') and
(url[7] = '/');
end;
end; |
{
ORM Brasil é um ORM simples e descomplicado para quem utiliza Delphi
Copyright (c) 2016, Isaque Pinheiro
All rights reserved.
GNU Lesser General Public License
Versão 3, 29 de junho de 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
A todos é permitido copiar e distribuir cópias deste documento de
licença, mas mudá-lo não é permitido.
Esta versão da GNU Lesser General Public License incorpora
os termos e condições da versão 3 da GNU General Public License
Licença, complementado pelas permissões adicionais listadas no
arquivo LICENSE na pasta principal.
}
{ @abstract(ORMBr Framework.)
@created(20 Jul 2016)
@author(Isaque Pinheiro <isaquepsp@gmail.com>)
@author(Skype : ispinheiro)
ORM Brasil é um ORM simples e descomplicado para quem utiliza Delphi.
}
{$INCLUDE ..\ormbr.inc}
unit ormbr.manager.objectset;
interface
uses
Rtti,
SysUtils,
Variants,
Generics.Collections,
// ORMBr
{$IFDEF DRIVERRESTFUL}
ormbr.restobjectset.adapter,
ormbr.client.interfaces,
{$ELSE}
ormbr.objectset.adapter,
dbebr.factory.interfaces,
{$ENDIF}
ormbr.objectset.base.adapter;
type
TRepository = class
private
FObjectSet: TObject;
FNestedList: TObjectList<TObject>;
public
constructor Create;
destructor Destroy; override;
property ObjectSet: TObject read FObjectSet write FObjectSet;
property NestedList: TObjectList<TObject> read FNestedList write FNestedList;
end;
// Lista de Container
TRepositoryList = TObjectDictionary<string, TRepository>;
IMOConnection = {$IFDEF DRIVERRESTFUL}IRESTConnection{$ELSE}IDBConnection{$ENDIF};
// TManagerObjectSet
TManagerObjectSet = class
private
FConnection: IMOConnection;
FRepository: TRepositoryList;
FCurrentIndex: Integer;
FSelectedObject: TObject;
FOwnerNestedList: Boolean;
function Resolver<T: class, constructor>: TObjectSetBaseAdapter<T>;
procedure ListChanged<T: class, constructor>(Sender: TObject;
const Item: T; Action: TCollectionNotification);
procedure SelectNestedListItem<T: class>;
procedure LoadLazy<T: class, constructor>(const AOwner, AObject: TObject); overload;
public
constructor Create(const AConnection: IMOConnection);
destructor Destroy; override;
function AddAdapter<T: class, constructor>(const APageSize: Integer = -1): TManagerObjectSet;
function NestedList<T: class>: TObjectList<T>;
// ObjectSet
function Find<T: class, constructor>: TObjectList<T>; overload;
function Find<T: class, constructor>(const AID: Variant): T; overload;
function FindWhere<T: class, constructor>(const AWhere: string;
const AOrderBy: string = ''): TObjectList<T>;
{$IFDEF DRIVERRESTFUL}
function Find<T: class, constructor>(const AMethodName: String;
const AParams: array of string): TObjectList<T>; overload;
{$ENDIF}
function ModifiedFields<T: class, constructor>: TDictionary<string, TDictionary<string, string>>;
function ExistSequence<T: class, constructor>: Boolean;
procedure LoadLazy<T: class, constructor>(const AObject: TObject); overload;
// Métodos para serem usados com a propriedade OwnerNestedList := False;
function Insert<T: class, constructor>(const AObject: T): Integer; overload;
procedure Modify<T: class, constructor>(const AObject: T); overload;
procedure Update<T: class, constructor>(const AObject: T); overload;
procedure Delete<T: class, constructor>(const AObject: T); overload;
procedure NextPacket<T: class, constructor>(var AObjectList: TObjectList<T>); overload;
procedure New<T: class, constructor>(var AObject: T); overload;
// Métodos para serem usados com a propriedade OwnerNestedList := True;
function Current<T: class, constructor>: T; overload;
function Current<T: class, constructor>(const AIndex: Integer): T; overload;
function New<T: class, constructor>: Integer; overload;
function Insert<T: class, constructor>: Integer; overload;
procedure Modify<T: class, constructor>; overload;
procedure Update<T: class, constructor>; overload;
procedure Delete<T: class, constructor>; overload;
procedure NextPacket<T: class, constructor>; overload;
function First<T: class, constructor>: Integer;
function Next<T: class, constructor>: Integer;
function Prior<T: class, constructor>: Integer;
function Last<T: class, constructor>: Integer;
function Eof<T: class>: Boolean;
function Bof<T: class>: Boolean;
property OwnerNestedList: Boolean read FOwnerNestedList write FOwnerNestedList;
end;
implementation
{ TManagerObjectSet }
function TManagerObjectSet.Bof<T>: Boolean;
begin
Result := False;
if not FOwnerNestedList then
Exit;
Result := (FCurrentIndex = FRepository.Items[T.ClassName].NestedList.Count -1);
end;
constructor TManagerObjectSet.Create(const AConnection: IMOConnection);
begin
FConnection := AConnection;
FRepository := TRepositoryList.Create([doOwnsValues]);
FCurrentIndex := 0;
FOwnerNestedList := False;
end;
function TManagerObjectSet.Current<T>(const AIndex: Integer): T;
begin
Result := nil;
if not FOwnerNestedList then
Exit;
FCurrentIndex := AIndex;
Result := Current<T>;
end;
function TManagerObjectSet.Current<T>: T;
begin
Result := nil;
if not FOwnerNestedList then
Exit;
SelectNestedListItem<T>;
Result := T(FRepository.Items[T.ClassName].NestedList.Items[FCurrentIndex]);
end;
procedure TManagerObjectSet.Delete<T>(const AObject: T);
begin
Resolver<T>.Delete(AObject);
end;
destructor TManagerObjectSet.Destroy;
begin
FRepository.Free;
inherited;
end;
function TManagerObjectSet.NestedList<T>: TObjectList<T>;
var
LClassName: String;
begin
Result := nil;
if not FOwnerNestedList then
raise Exception.Create('Enable the OwnerNestedList property');
LClassName := TClass(T).ClassName;
if FRepository.ContainsKey(LClassName) then
Result := TObjectList<T>(FRepository.Items[LClassName].NestedList);
end;
function TManagerObjectSet.New<T>: Integer;
var
LNewObject: T;
LObjectList: TObjectList<T>;
begin
Result := -1;
if not FOwnerNestedList then
Exit;
if not Assigned(FRepository.Items[TClass(T).ClassName].NestedList) then
begin
LObjectList := TObjectList<T>.Create;
LObjectList.OnNotify := ListChanged<T>;
FRepository.Items[TClass(T).ClassName].NestedList := TObjectList<TObject>(LObjectList);
FCurrentIndex := 0;
end;
Resolver<T>.New(LNewObject);
FRepository.Items[TClass(T).ClassName].NestedList.Add(LNewObject);
FCurrentIndex := FRepository.Items[TClass(T).ClassName].NestedList.Count -1;
Result := FCurrentIndex;
end;
procedure TManagerObjectSet.New<T>(var AObject: T);
begin
AObject := nil;
Resolver<T>.New(AObject);
end;
procedure TManagerObjectSet.Delete<T>;
begin
if not FOwnerNestedList then
Exit;
SelectNestedListItem<T>;
Resolver<T>.Delete(FSelectedObject);
FRepository.Items[TClass(T).ClassName].NestedList.Delete(FCurrentIndex);
end;
function TManagerObjectSet.Eof<T>: Boolean;
begin
Result := False;
if not FOwnerNestedList then
Exit;
Result := (FCurrentIndex +1 > FRepository.Items[T.ClassName].NestedList.Count -1);
end;
function TManagerObjectSet.ExistSequence<T>: Boolean;
begin
Result := Resolver<T>.ExistSequence;
end;
function TManagerObjectSet.Find<T>(const AID: Variant): T;
begin
if TVarData(AID).VType = varInteger then
Result := Resolver<T>.Find(Integer(AID))
else
if TVarData(AID).VType = varString then
Result := Resolver<T>.Find(VarToStr(AID));
FCurrentIndex := 0;
end;
function TManagerObjectSet.AddAdapter<T>(const APageSize: Integer): TManagerObjectSet;
var
LObjectetAdapter: TObjectSetBaseAdapter<T>;
LClassName: String;
LRepository: TRepository;
begin
Result := Self;
LClassName := TClass(T).ClassName;
if FRepository.ContainsKey(LClassName) then
Exit;
{$IFDEF DRIVERRESTFUL}
LObjectetAdapter := TRESTObjectSetAdapter<T>.Create(FConnection, APageSize);
{$ELSE}
LObjectetAdapter := TObjectSetAdapter<T>.Create(FConnection, APageSize);
{$ENDIF}
// Adiciona o container ao repositório de containers
LRepository := TRepository.Create;
LRepository.ObjectSet := LObjectetAdapter;
FRepository.Add(LClassName, LRepository);
end;
function TManagerObjectSet.Find<T>: TObjectList<T>;
var
LObjectList: TObjectList<T>;
begin
Result := nil;
if not FOwnerNestedList then
begin
Result := Resolver<T>.Find;
Exit;
end;
LObjectList := Resolver<T>.Find;
LObjectList.OnNotify := ListChanged<T>;
// Lista de objetos
FRepository.Items[TClass(T).ClassName].NestedList.Free;
FRepository.Items[TClass(T).ClassName].NestedList := TObjectList<TObject>(LObjectList);
FCurrentIndex := 0;
end;
function TManagerObjectSet.Resolver<T>: TObjectSetBaseAdapter<T>;
var
LClassName: String;
begin
Result := nil;
LClassName := TClass(T).ClassName;
if not FRepository.ContainsKey(LClassName) then
raise Exception.Create('Use the AddAdapter<T> method to add the class to manager');
Result := TObjectSetBaseAdapter<T>(FRepository.Items[LClassName].ObjectSet);
end;
procedure TManagerObjectSet.SelectNestedListItem<T>;
begin
FSelectedObject := FRepository.Items[TClass(T).ClassName].NestedList.Items[FCurrentIndex];
end;
procedure TManagerObjectSet.Update<T>;
begin
if not FOwnerNestedList then
Exit;
SelectNestedListItem<T>;
Resolver<T>.Update(FSelectedObject);
end;
procedure TManagerObjectSet.Update<T>(const AObject: T);
begin
Resolver<T>.Update(AObject);
end;
function TManagerObjectSet.FindWhere<T>(const AWhere, AOrderBy: string): TObjectList<T>;
var
LObjectList: TObjectList<T>;
begin
Result := nil;
if not FOwnerNestedList then
begin
Result := Resolver<T>.FindWhere(AWhere, AOrderBy);
Exit;
end;
LObjectList := Resolver<T>.FindWhere(AWhere, AOrderBy);
LObjectList.OnNotify := ListChanged<T>;
// Lista de objetos
FRepository.Items[TClass(T).ClassName].NestedList.Free;
FRepository.Items[TClass(T).ClassName].NestedList := TObjectList<TObject>(LObjectList);
FCurrentIndex := 0;
end;
function TManagerObjectSet.First<T>: Integer;
begin
Result := -1;
if not FOwnerNestedList then
Exit;
FCurrentIndex := 0;
Result := FCurrentIndex;
end;
function TManagerObjectSet.Insert<T>: Integer;
begin
Result := -1;
if not FOwnerNestedList then
Exit;
Resolver<T>.Insert(FSelectedObject);
Result := FCurrentIndex;
end;
function TManagerObjectSet.Insert<T>(const AObject: T): Integer;
begin
Result := FCurrentIndex;
Resolver<T>.Insert(AObject);
if not FOwnerNestedList then
Exit;
FRepository.Items[TClass(T).ClassName].NestedList.Add(AObject);
FCurrentIndex := FRepository.Items[TClass(T).ClassName].NestedList.Count -1;
end;
function TManagerObjectSet.Last<T>: Integer;
begin
Result := -1;
if not FOwnerNestedList then
Exit;
FCurrentIndex := FRepository.Items[TClass(T).ClassName].NestedList.Count -1;
Result := FCurrentIndex;
end;
procedure TManagerObjectSet.ListChanged<T>(Sender: TObject; const Item: T;
Action: TCollectionNotification);
var
LClassName: String;
begin
if Action = cnAdded then // After
begin
FCurrentIndex := FRepository.Items[TClass(T).ClassName].NestedList.Count -1;
end
else
if Action = cnRemoved then // After
begin
LClassName := TClass(T).ClassName;
if not FRepository.ContainsKey(LClassName) then
Exit;
if FRepository.Items[LClassName].NestedList.Count = 0 then
Dec(FCurrentIndex);
if FRepository.Items[LClassName].NestedList.Count > 1 then
Dec(FCurrentIndex);
end
else
if Action = cnExtracted then // After
begin
end;
end;
procedure TManagerObjectSet.LoadLazy<T>(const AObject: TObject);
begin
Resolver<T>.LoadLazy(TObjectSetBaseAdapter<T>(FRepository.Items[T.ClassName].ObjectSet), AObject);
end;
procedure TManagerObjectSet.LoadLazy<T>(const AOwner, AObject: TObject);
begin
Resolver<T>.LoadLazy(AOwner, AObject);
end;
function TManagerObjectSet.ModifiedFields<T>: TDictionary<string, TDictionary<string, string>>;
begin
Result := Resolver<T>.ModifiedFields;
end;
procedure TManagerObjectSet.Modify<T>;
begin
if not FOwnerNestedList then
Exit;
SelectNestedListItem<T>;
Resolver<T>.Modify(FSelectedObject);
end;
procedure TManagerObjectSet.Modify<T>(const AObject: T);
begin
Resolver<T>.Modify(AObject);
end;
function TManagerObjectSet.Next<T>: Integer;
begin
Result := -1;
if not FOwnerNestedList then
Exit;
if FCurrentIndex < FRepository.Items[TClass(T).ClassName].NestedList.Count -1 then
Inc(FCurrentIndex);
Result := FCurrentIndex;
end;
procedure TManagerObjectSet.NextPacket<T>(var AObjectList: TObjectList<T>);
begin
Resolver<T>.NextPacket(AObjectList);
end;
procedure TManagerObjectSet.NextPacket<T>;
var
LObjectList: TObjectList<T>;
begin
if not FOwnerNestedList then
Exit;
LObjectList := TObjectList<T>(FRepository.Items[TClass(T).ClassName].NestedList);
Resolver<T>.NextPacket(LObjectList);
end;
function TManagerObjectSet.Prior<T>: Integer;
begin
Result := -1;
if not FOwnerNestedList then
Exit;
if FCurrentIndex > FRepository.Items[TClass(T).ClassName].NestedList.Count -1 then
Dec(FCurrentIndex);
Result := FCurrentIndex;
end;
{$IFDEF DRIVERRESTFUL}
function TManagerObjectSet.Find<T>(const AMethodName: String;
const AParams: array of string): TObjectList<T>;
var
LObjectList: TObjectList<T>;
begin
Result := nil;
if not FOwnerNestedList then
begin
Result := Resolver<T>.Find(AMethodName, AParams);
Exit;
end;
LObjectList := Resolver<T>.Find(AMethodName, AParams);
LObjectList.OnNotify := ListChanged<T>;
// Lista de objetos
FRepository.Items[TClass(T).ClassName].NestedList.Free;
FRepository.Items[TClass(T).ClassName].NestedList := TObjectList<TObject>(LObjectList);
end;
{$ENDIF}
{ TRepository }
constructor TRepository.Create;
begin
end;
destructor TRepository.Destroy;
begin
if Assigned(FObjectSet) then
FObjectSet.Free;
if Assigned(FNestedList) then
FNestedList.Free;
inherited;
end;
end.
|
unit ViewModel.ViewModel.Standard;
interface
uses
cwCollections
, ViewModel
, DataModel
;
type
TViewModel = class( TInterfacedObject, IViewModel )
private
fDataModel: IDataModel;
strict private
procedure CleanUp;
procedure UpdateUserPing( const UserID: string );
function getPublicGames: string;
function CreateGame( const json: string ): string;
function JoinGame( const json: string ): string;
function getUsers( const AuthToken: string ): string;
function setGameState( AuthToken: string; const json: string ): string;
function getCurrentGame( AuthToken : String) : IGameData;
function getCurrentTurn( AuthToken: string ): string;
function setCurrentTurn( AuthToken: string;Const json : String ): string;
private
function ListToJSON( const value: IList<IGameDataObject> ): string;
procedure ValidateUserCount(const GameData: IGameData);
public
constructor Create( DataModel: IDataModel ); reintroduce;
end;
implementation
uses
StrUtils
, SysUtils
, cwCollections.Standard
, DataModel.Standard
, System.JSON
, REST.JSON
;
{ TViewModel }
procedure TViewModel.CleanUp;
begin
fDataModel.CleanUp;
end;
constructor TViewModel.Create(DataModel: IDataModel);
begin
inherited Create;
fDataModel := DataModel;
end;
procedure TViewModel.ValidateUserCount( const GameData: IGameData );
begin
if GameData.MaxUser<GameData.MinUser then begin
GameData.MinUser := GameData.MaxUser;
end;
if GameData.MinUser>GameData.MaxUser then begin
GameData.MaxUser := GameData.MinUser;
end;
if GameData.MinUser<cMinUserCount then begin
raise
Exception.Create('Minimum users required is '+IntToStr(cMinUserCount)+' or greater.');
end;
if GameData.MaxUser>cMaxUserCount then begin
raise
Exception.Create('The maximum number of users permitted in a game is '+IntToStr(cMaxUserCount)+'.');
end;
end;
function TViewModel.CreateGame(const json: string): string;
var
NewGame: IGameData;
NewSessionID: TGUID;
idx: nativeuint;
begin
NewGame := TJSON.JsonToObject<TGameData>(json);
CreateGUID(NewSessionID);
NewGame.SessionID := GUIDToString(NewSessionID);
if NewGame.SessionPassword=cGeneratePasswordFlag then begin
NewGame.SessionPassword := cNullString;
for idx := 0 to pred(cPasswordLen) do begin
NewGame.SessionPassword := NewGame.SessionPassword + chr( cStartPasswordChar+Random(cPasswordCharRange) );
end;
end;
NewGame.GameState := gsGreenRoom;
//- Load and validate min/max user
ValidateUserCount(NewGame);
//- Return game
fDataModel.CreateGame(NewGame);
Result := NewGame.ToJSON;
end;
function TViewModel.getCurrentGame(AuthToken: String): IGameData;
begin
Result := fDataModel.GetGameByUserID(AuthToken);
end;
function TViewModel.getCurrentTurn(AuthToken: string): string;
var
Turn: ITurnData;
begin
Turn := fDataModel.getCurrentTurn( AuthToken );
Result := Turn.ToJSON;
end;
function TViewModel.getPublicGames: string;
var
PublicGames: IList<IGameData>;
begin
PublicGames := fDataModel.getGames;
Result := ListToJSON(PublicGames as IList<IGameDataObject>);
end;
function TViewModel.getUsers(const AuthToken: string): string;
var
UserList: IList<IUserData>;
begin
UserList := fDataModel.getUsers( AuthToken );
UserList.ForEach(
procedure ( const Item: IUserData )
begin
if Item.UserID<>AuthToken then begin
Item.UserID := '';
end;
end
);
Result := ListToJSON(UserList as IList<IGameDataObject>);
end;
function TViewModel.JoinGame(const json: string): string;
var
NewUser: IUserData;
NewUserID: TGUID;
SelectedGame: IGameData;
begin
NewUser := TJSON.JsonToObject<TUserData>(json);
CreateGUID(NewUserID);
NewUser.UserID := GuidToString(NewUserID);
//- Look up the requested game
SelectedGame := fDataModel.FindGameByID(NewUser.GameID);
if not assigned(SelectedGame) then begin
raise
Exception.Create('Requested game not found.');
end;
fDataModel.CreateUser( NewUser );
Result := NewUser.ToJSON;
end;
function TViewModel.ListToJSON(const value: IList<IGameDataObject>): string;
var
_Result: string;
begin
Result := '[]';
_Result := '';
if Value.Count=0 then begin
exit;
end;
try
_Result := '[';
Value.ForEach(
procedure( const item: IGameDataObject )
begin
_Result := _Result + Item.ToJSON;
_Result := _Result + ',';
end
);
_Result := LeftStr(_Result,pred(Length(_Result)));
_Result := _Result + ']';
finally
Result := _Result;
end;
end;
function TViewModel.setCurrentTurn(AuthToken: string; const json: String): string;
var
TurnData : ITurnData;
begin
TurnData := TTurnData.FromJSON(JSON);
Result := fDataModel.setCurrentTurn(AuthToken,TurnData);
end;
function TViewModel.setGameState(AuthToken: string; const json: string): string;
var
GameData: IGameData;
begin
GameData := TJSON.JsonToObject<TGameData>(json);
Result := fDataModel.setGameState(AuthToken,GameData);
end;
procedure TViewModel.UpdateUserPing(const UserID: string);
begin
fDataModel.UpdateUserPing(UserID);
end;
end.
|
{
Created by BGRA Controls Team
Dibo, Circular, lainz (007) and contributors.
For detailed information see readme.txt
Site: https://sourceforge.net/p/bgra-controls/
Wiki: http://wiki.lazarus.freepascal.org/BGRAControls
Forum: http://forum.lazarus.freepascal.org/index.php/board,46.0.html
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version with the following modification:
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent modules,and
to copy and distribute the resulting executable under terms of your choice,
provided that you also meet, for each linked independent module, the terms
and conditions of the license of that module. An independent module is a
module which is not derived from or based on this library. If you modify
this library, you may extend this exception to your version of the library,
but you are not obligated to do so. If you do not wish to do so, delete this
exception statement from your version.
This program 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 Library General Public License
for more details.
You should have received a copy of the GNU Library 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.
}
unit BCGameGrid;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, LResources, Forms, Controls, Graphics, Dialogs,
BCBaseCtrls, BGRABitmap, BGRABitmapTypes, LCLProc, Types;
type
TOnRenderControl = procedure(Sender: TObject; Bitmap: TBGRABitmap;
r: TRect; n, x, y: integer) of object;
TOnClickControl = procedure(Sender: TObject; n, x, y: integer) of object;
{ TBCCustomGrid }
TBCCustomGrid = class(TBCGraphicControl)
private
FBGRA: TBGRABitmap;
FGridWidth: integer;
FGridHeight: integer;
FBlockWidth: integer;
FBlockHeight: integer;
FOnRenderControl: TOnRenderControl;
FOnClickControl: TOnClickControl;
private
procedure SetFBlockHeight(AValue: integer);
procedure SetFBlockWidth(AValue: integer);
procedure SetFGridHeight(AValue: integer);
procedure SetFGridWidth(AValue: integer);
{ Private declarations }
protected
{ Protected declarations }
procedure Click; override;
procedure DrawControl; override;
procedure RenderControl; override;
public
{ Public declarations }
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
procedure RenderAndDrawControl;
property GridWidth: integer read FGridWidth write SetFGridWidth;
property GridHeight: integer read FGridHeight write SetFGridHeight;
property BlockWidth: integer read FBlockWidth write SetFBlockWidth;
property BlockHeight: integer read FBlockHeight write SetFBlockHeight;
property OnRenderControl: TOnRenderControl
read FOnRenderControl write FOnRenderControl;
property OnClickControl: TOnClickControl read FOnClickControl write FOnClickControl;
published
{ Published declarations }
end;
TBCGameGrid = class(TBCCustomGrid)
published
property GridWidth;
property GridHeight;
property BlockWidth;
property BlockHeight;
// Support 'n, x, y'
property OnRenderControl;
property OnClickControl;
// 'Classic' events, to be changed...
property OnMouseDown;
property OnMouseMove;
property OnMouseUp;
// Ok...
property OnMouseEnter;
property OnMouseLeave;
property OnMouseWheel;
property OnMouseWheelDown;
property OnMouseWheelUp;
end;
procedure Register;
implementation
procedure Register;
begin
{$I icons\bcgamegrid_icon.lrs}
RegisterComponents('BGRA Controls', [TBCGameGrid]);
end;
{ TBCCustomGrid }
procedure TBCCustomGrid.SetFBlockHeight(AValue: integer);
begin
if FBlockHeight = AValue then
Exit;
if AValue < 1 then
FBlockHeight := 1
else
FBlockHeight := AValue;
RenderAndDrawControl;
end;
procedure TBCCustomGrid.SetFBlockWidth(AValue: integer);
begin
if FBlockWidth = AValue then
Exit;
if AValue < 1 then
FBlockWidth := 1
else
FBlockWidth := AValue;
RenderAndDrawControl;
end;
procedure TBCCustomGrid.SetFGridHeight(AValue: integer);
begin
if FGridHeight = AValue then
Exit;
if AValue < 1 then
FGridHeight := 1
else
FGridHeight := AValue;
RenderAndDrawControl;
end;
procedure TBCCustomGrid.SetFGridWidth(AValue: integer);
begin
if FGridWidth = AValue then
Exit;
if AValue < 1 then
FGridWidth := 1
else
FGridWidth := AValue;
RenderAndDrawControl;
end;
procedure TBCCustomGrid.Click;
var
n, x, y: integer;
r: TRect;
var
pos: TPoint;
begin
if (BlockWidth <= 0) or (BlockHeight <= 0) or (GridWidth <= 0) or
(GridHeight <= 0) then
Exit;
pos := ScreenToClient(Mouse.CursorPos);
n := 0;
for y := 0 to GridHeight - 1 do
begin
for x := 0 to GridWidth - 1 do
begin
r.Left := BlockWidth * x;
r.Top := BlockHeight * y;
r.Right := r.Left + BlockWidth;
r.Bottom := r.Top + BlockHeight;
if (pos.x >= r.Left) and (pos.x <= r.Right) and (pos.y >= r.Top) and
(pos.y <= r.Bottom) then
begin
//DebugLn(['TControl.Click ',DbgSName(Self)]);
if Assigned(FOnClickControl) and (Action <> nil) and
(not CompareMethods(TMethod(Action.OnExecute), TMethod(FOnClickControl))) then
// the OnClick is set and differs from the Action => call the OnClick
FOnClickControl(Self, n, x, y)
else if (not (csDesigning in ComponentState)) and (ActionLink <> nil) then
ActionLink.Execute(Self)
else if Assigned(FOnClickControl) then
FOnClickControl(Self, n, x, y);
end;
Inc(n);
end;
end;
end;
procedure TBCCustomGrid.DrawControl;
begin
if FBGRA <> nil then
FBGRA.Draw(Canvas, 0, 0, False);
end;
procedure TBCCustomGrid.RenderControl;
var
n, x, y: integer;
r: TRect;
begin
if (BlockWidth <= 0) or (BlockHeight <= 0) or (GridWidth <= 0) or
(GridHeight <= 0) then
Exit;
if FBGRA <> nil then
FreeAndNil(FBGRA);
FBGRA := TBGRABitmap.Create(Width, Height);
n := 0;
for y := 0 to GridHeight - 1 do
begin
for x := 0 to GridWidth - 1 do
begin
r.Left := BlockWidth * x;
r.Top := BlockHeight * y;
r.Right := r.Left + BlockWidth;
r.Bottom := r.Top + BlockHeight;
FBGRA.Rectangle(r, BGRA(127, 127, 127, 127), BGRA(255, 255, 255, 127),
dmDrawWithTransparency);
if Assigned(FOnRenderControl) then
FOnRenderControl(Self, FBGRA, r, n, x, y);
Inc(n);
end;
end;
end;
procedure TBCCustomGrid.RenderAndDrawControl;
begin
RenderControl;
Invalidate;
end;
constructor TBCCustomGrid.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
with GetControlClassDefaultSize do
SetInitialBounds(0, 0, CX, CY);
BlockHeight := 30;
BlockWidth := 30;
GridHeight := 5;
GridWidth := 5;
end;
destructor TBCCustomGrid.Destroy;
begin
if FBGRA <> nil then
FreeAndNil(FBGRA);
inherited Destroy;
end;
end.
|
{$include kode.inc}
unit fx_jungle;
{$define BUFFER_SIZE := (1024*1024)}
//----------------------------------------------------------------------
interface
//----------------------------------------------------------------------
uses
kode_plugin,
kode_types;
type
myPlugin = class(KPlugin)
private
FBuffer : array[0..BUFFER_SIZE*2] of Single;
FRecPos : LongWord;
FPlayPos : LongWord;
FBeatSize : LongWord;
FLoopStart : LongWord;
FLoopSize : LongWord;
FLooping : Boolean;
FButton,FButtonPrev : Boolean;
FButton1,FButton2,FButton3,FButton4 : Boolean;
FSpeed : Single;
public
procedure on_create; override;
procedure on_parameterChange(AIndex:LongWord; AValue:Single); override;
procedure on_processBlock(AInputs,AOutputs:PPSingle; ASize:LongWord); override;
procedure on_processSample(AInputs,AOutputs:PPSingle); override;
end;
KPluginClass = myPlugin;
//----------------------------------------------------------------------
implementation
//----------------------------------------------------------------------
uses
_plugin_id,
kode_const,
kode_debug,
kode_flags,
kode_parameter,
kode_utils;
//----------
procedure myPlugin.on_create;
begin
FName := 'fx_jungle';
FAuthor := 'skei.audio';
FProduct := FName;
FVersion := 0;
FUniqueId := KODE_MAGIC + fx_jungle_id;
FNumInputs := 2;
FNumOutputs := 2;
KSetFlag(FFlags, kpf_perSample + kpf_autoUpdateSync );
appendParameter( KParamInt.create( '1/2', 0,0,1) );
appendParameter( KParamInt.create( '1/4', 0,0,1) );
appendParameter( KParamInt.create( '1/8', 0,0,1) );
appendParameter( KParamInt.create( '1/16', 0,0,1) );
FRecPos := 0;
FPlayPos := 0;
FBeatSize := 0;
FLooping := false;
FLoopStart := 0;
FLoopSize := 0;
FButton := false;
FButtonPrev := false;
FButton1 := false;
FButton2 := false;
FButton3 := false;
FButton4 := false;
FSpeed := 1;
end;
//----------
procedure myPlugin.on_parameterChange(AIndex:LongWord; AValue:Single);
//var
// v : single;
begin
case AIndex of
0: FButton1 := (AValue>=0.5);
1: FButton2 := (AValue>=0.5);
2: FButton3 := (AValue>=0.5);
3: FButton4 := (AValue>=0.5);
end;
FButton := false;
if (FButton1 or FButton2 or FButton3 or FButton4) then FButton := true;
//KTrace(['FButton: ',FButton,KODE_CR]);
end;
//----------
procedure myPlugin.on_processBlock(AInputs,AOutputs:PPSingle; ASize:LongWord);
begin
FBeatSize := trunc( (FSampleRate * 60) / FTempo );
if FButton then
begin
if FButton1 then FLoopSize := FBeatSize div 2;
if FButton2 then FLoopSize := FBeatSize div 4;
if FButton3 then FLoopSize := FBeatSize div 8;
if FButton4 then FLoopSize := FBeatSize div 16;
if not FButtonPrev then
begin
FLooping := true;
FLoopStart := FRecPos;// - FLoopSize;
FPlayPos := 0;
FButtonPrev := true;
end;
end
else
begin
FLooping := false;
FButtonPrev := false;
end;
end;
//----------
procedure myPlugin.on_processSample(AInputs,AOutputs:PPSingle);
var
spl0,spl1 : single;
r,p : longword;
begin
spl0 := AInputs[0]^;
spl1 := AInputs[1]^;
r := FRecPos * 2;
FBuffer[r] := spl0;
FBuffer[r+1] := spl1;
FRecPos := (FRecPos+1) mod BUFFER_SIZE;
if FLooping then
begin
p := ( FLoopStart + FPlayPos ) mod BUFFER_SIZE;
p *= 2;
spl0 := FBuffer[p];
spl1 := FBuffer[p+1];
FPlayPos := (FPlayPos+1) mod FLoopSize;
end;
AOutputs[0]^ := spl0;
AOutputs[1]^ := spl1;
end;
//----------------------------------------------------------------------
end.
|
unit uLeapTests;
interface
uses
DUnitX.TestFramework;
type
[TestFixture]
YearTest = class(TObject)
public
[Test]
// [Ignore('Comment the "[Ignore]" statement to run the test')]
procedure test_leap_year;
[Test]
[Ignore]
procedure test_standard_and_odd_year;
[Test]
[Ignore]
procedure test_standard_even_year;
[Test]
[Ignore]
procedure test_standard_nineteenth_century;
[Test]
[Ignore]
procedure test_standard_eighteenth_century;
[Test]
[Ignore]
procedure test_leap_twenty_fourth_century;
[Test]
[Ignore]
procedure test_leap_y2k;
end;
implementation
uses uLeap;
procedure YearTest.test_leap_year;
begin
assert.IsTrue(TYear.IsLeap(1996), 'Expected ''true'', 1996 is a leap year.');
end;
procedure YearTest.test_standard_and_odd_year;
begin
assert.IsFalse(TYear.IsLeap(1997), 'Expected ''false'', 1997 is not a leap year.');
end;
procedure YearTest.test_standard_even_year;
begin
assert.IsFalse(TYear.IsLeap(1998), 'Expected ''false'', 1998 is not a leap year.');
end;
procedure YearTest.test_standard_nineteenth_century;
begin
assert.IsFalse(TYear.IsLeap(1900), 'Expected ''false'', 1900 is not a leap year.');
end;
procedure YearTest.test_standard_eighteenth_century;
begin
assert.IsFalse(TYear.IsLeap(1800), 'Expected ''false'', 1800 is not a leap year.');
end;
procedure YearTest.test_leap_twenty_fourth_century;
begin
assert.IsTrue(TYear.IsLeap(2400), 'Expected ''true'', 2400 is a leap year.');
end;
procedure YearTest.test_leap_y2k;
begin
assert.IsTrue(TYear.IsLeap(2000), 'Expected ''true'', 2000 is a leap year.');
end;
initialization
TDUnitX.RegisterTestFixture(YearTest);
end.
|
unit model.person;
interface
uses
Classes,
DB,
Generics.Collections,
/// orm
dbcbr.mapping.attributes,
dbcbr.types.mapping,
dbcbr.mapping.register,
ormbr.types.nullable,
ormbr.types.blob;
type
TPersonSub = class
private
{ Private declarations }
FId: Integer;
FFirstName: string;
FLastName: string;
FAge: Integer;
FSalary: Double;
public
{ Public declarations }
property Id: Integer Index 0 read FId write FId;
property FirstName: string Index 1 read FFirstName write FFirstName;
property LastName: String Index 2 read FLastName write FLastName;
property Age: Integer Index 3 read FAge write FAge;
property Salary: Double Index 4 read FSalary write FSalary;
end;
[Entity]
[Table('Person','Tabela de pessoas')]
[PrimaryKey('Id', NotInc, NoSort, False, 'Chave primária')]
[Indexe('IDX_FirstName','FirstName', NoSort, True, 'Indexe por nome')]
[Check('CHK_Age', 'Age >= 0')]
TPerson = class
private
{ Private declarations }
FId: Integer;
FFirstName: string;
FLastName: string;
FAge: Integer;
FSalary: Double;
FDate: TDateTime;
FPessoa: TPersonSub;
FPessoas: TObjectList<TPersonSub>;
FBlob: String;
public
{ Public declarations }
constructor Create;
destructor Destroy; override;
[Restrictions([NoUpdate, NotNull])]
[Column('Id', ftInteger)]
[Dictionary('Código ID','Mensagem de validação','0','','',taCenter)]
property Id: Integer read FId write FId;
[Restrictions([NotNull])]
[Column('FirstName', ftString, 40)]
[Dictionary('Primeiro nome','Mensagem de validação','','','',taLeftJustify)]
property FirstName: string Index 1 read FFirstName write FFirstName;
[Column('LastName', ftString, 30)]
[Dictionary('Último nome','Mensagem de validação','','','',taLeftJustify)]
property LastName: String read FLastName write FLastName;
[Restrictions([NotNull])]
[Column('Age', ftInteger)]
[Dictionary('Idade','Mensagem de validação','0','','',taCenter)]
property Age: Integer read FAge write FAge;
[Restrictions([NotNull])]
[Column('Salary', ftCurrency, 18, 3)]
[Dictionary('Preço','Mensagem de validação','0','','',taRightJustify)]
property Salary: Double read FSalary write FSalary;
[Restrictions([NotNull])]
[Column('Date', ftDateTime)]
[Dictionary('Nivel','Data de aniversário','Date','','',taRightJustify)]
property Date: TDateTime read FDate write FDate;
[Column('Imagem', ftBlob)]
property Imagem: string read FBlob write FBlob;
property Pessoa: TPersonSub read FPessoa write FPessoa;
property Pessoas: TObjectList<TPersonSub> read FPessoas write FPessoas;
end;
implementation
{ TPerson }
constructor TPerson.Create;
begin
FPessoa := TPersonSub.Create;
FPessoas := TObjectList<TPersonSub>.Create(True);
end;
destructor TPerson.Destroy;
begin
FPessoa.Free;
FPessoas.Free;
inherited;
end;
initialization
TRegisterClass.RegisterEntity(TPerson);
end.
|
unit Visao.FormFiltros;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes,
Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.Mask,
Vcl.ExtCtrls, Bd.DmConfig;
type
TFrmFiltrosRelatorio = class(TForm)
rltitulo: TLabel;
pfiltros: TPanel;
Label1: TLabel;
edtDataInicial: TMaskEdit;
Label2: TLabel;
edtDataFinal: TMaskEdit;
btnProcessar: TButton;
btnFechar: TButton;
procedure btnFecharClick(Sender: TObject);
procedure btnProcessarClick(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
function Valida: Boolean;
procedure edtDataFinalKeyPress(Sender: TObject; var Key: Char);
procedure edtDataInicialKeyPress(Sender: TObject; var Key: Char);
private
PSQL: String;
public
{ Public declarations }
end;
var
FrmFiltrosRelatorio: TFrmFiltrosRelatorio;
implementation
uses
Visao.RelatorioVendas;
{$R *.dfm}
procedure TFrmFiltrosRelatorio.btnFecharClick(Sender: TObject);
begin
Close;
end;
procedure TFrmFiltrosRelatorio.btnProcessarClick(Sender: TObject);
var
RelResumoVendas: TRelResumoVendas;
vDataInicial, vDataFinal: TDateTime;
begin
if Valida then
begin
vDataInicial := StrToDateTimeDef(edtDataInicial.Text, 0);
vDataFinal := StrToDateTimeDef(edtDataFinal.Text, 0);
if SameText(edtDataInicial.Text, ' / / ') then
PSQL := 'Select * From Venda'
else
begin
PSQL := 'Select * From Venda Where Data_Venda between ' +
QuotedStr(FormatDateTime('yyyy/mm/dd', vDataInicial)) + ' and ' + QuotedStr(FormatDateTime('yyyy/mm/dd', vDataFinal));
end;
RelResumoVendas := TRelResumoVendas.Create(nil);
try
RelResumoVendas.SQL := PSQL;
RelResumoVendas.Visualiza;
finally
RelResumoVendas.Free;
end;
end;
end;
procedure TFrmFiltrosRelatorio.edtDataFinalKeyPress(Sender: TObject;
var Key: Char);
begin
if Key = #13 then
btnProcessar.SetFocus;
end;
procedure TFrmFiltrosRelatorio.edtDataInicialKeyPress(Sender: TObject;
var Key: Char);
begin
if Key = #13 then
edtDataFinal.SetFocus;
end;
procedure TFrmFiltrosRelatorio.FormClose(Sender: TObject;
var Action: TCloseAction);
begin
Action := caFree;
end;
function TFrmFiltrosRelatorio.Valida: Boolean;
var
vDataInicial, vDataFinal: TDateTime;
begin
Result := True;
vDataInicial := StrToDateTimeDef(edtDataInicial.Text, 0);
vDataFinal := StrToDateTimeDef(edtDataFinal.Text, 0);
if vDataInicial > vDataFinal then
begin
MessageBox(Handle, 'Data final maior que a inicial!', 'Erro', MB_OK);
Result := False;
Exit;
end;
end;
end.
|
unit Unit2;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, CheckLst,
ExtCtrls, StdCtrls, ActnList, Menus;
type
{ TForm2 }
TForm2 = class(TForm)
Button1: TButton;
CheckListBox1: TCheckListBox;
Edit1: TEdit;
MainMenu1: TMainMenu;
MenuItem1: TMenuItem;
MenuItem2: TMenuItem;
MenuItem3: TMenuItem;
MenuItem4: TMenuItem;
MenuItem5: TMenuItem;
OpenDialog1: TOpenDialog;
Panel1: TPanel;
SaveDialog1: TSaveDialog;
procedure Button1Click(Sender: TObject);
procedure Edit1KeyPress(Sender: TObject; var Key: char);
procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
procedure FormCreate(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure MenuItem2Click(Sender: TObject);
procedure MenuItem3Click(Sender: TObject);
procedure MenuItem5Click(Sender: TObject);
procedure SaveList(var filename: string);
procedure LoadList(var filename: string);
private
public
end;
var
Form2: TForm2;
indexFilename: string;
implementation
{$R *.lfm}
{ TForm2 }
procedure TForm2.SaveList(var filename: string);
var
list: TStringList;
i: Integer;
line: string;
begin
list := TStringList.Create;
for i := 0 to CheckListBox1.Items.Count-1 do
begin
line := '';
if CheckListBox1.Checked[i] then
line += '+'
else
line += '-';
line += CheckListBox1.Items[i];
list.Add(line);
end;
list.SaveToFile(filename);
list.Free;
end;
procedure TForm2.LoadList(var filename: string);
var
list: TStringList;
i: Integer;
begin
list := TStringList.Create;
list.LoadFromFile(filename);
CheckListBox1.Clear;
for i := 0 to list.Count-1 do
begin
CheckListBox1.Items.Add(RightStr(list[i], Length(list[i])-1));
CheckListBox1.Checked[i] := LeftStr(list[i], 1) = '+';
end;
list.Free;
end;
procedure TForm2.MenuItem2Click(Sender: TObject);
var
fname: string;
begin
if SaveDialog1.Execute then
begin
fname := SaveDialog1.FileName;
SaveList(fname);
end
end;
procedure TForm2.Edit1KeyPress(Sender: TObject; var Key: char);
var
fname: string;
begin
if key = #13 then
begin
CheckListBox1.Items.Add(Edit1.Text);
Edit1.Text:='';
SaveList(indexFilename);
end;
end;
procedure TForm2.FormClose(Sender: TObject; var CloseAction: TCloseAction);
var
fname: string;
begin
SaveList(indexFilename);
end;
procedure TForm2.FormCreate(Sender: TObject);
begin
indexFilename := GetUserDir() + '/.coder-toolbox/todo.txt';
end;
procedure TForm2.FormShow(Sender: TObject);
var
fname: string;
begin
if FileExists(indexFilename) then
begin
LoadList(indexFilename);
end;
end;
procedure TForm2.Button1Click(Sender: TObject);
var
fname: string;
begin
CheckListBox1.Items.Add(Edit1.Text);
Edit1.Text:= '';
SaveList(indexFilename);
end;
procedure TForm2.MenuItem3Click(Sender: TObject);
var
fname: string;
begin
if OpenDialog1.Execute then
begin
fname := OpenDialog1.FileName;
LoadList(fname);
end;
end;
procedure TForm2.MenuItem5Click(Sender: TObject);
var
i: Integer;
begin
for i:= CheckListBox1.Items.Count-1 downto 0 do
begin
if CheckListBox1.Checked[i] then
CheckListBox1.items.Delete(i);
end;
end;
end.
|
{ Subroutine STRING_F_INT8H (S, I)
*
* Convert 8 bit integer I to a 2 character HEX string in S. Only
* the low 8 bits of I are used.
}
module string_f_int8h;
define string_f_int8h;
%include 'string2.ins.pas';
procedure string_f_int8h ( {make HEX string from 8 bit integer}
in out s: univ string_var_arg_t; {output string}
in i: sys_int_max_t); {input integer, uses low 8 bits}
val_param;
var
stat: sys_err_t; {error code}
begin
string_f_int_max_base ( {make string from integer}
s, {output string}
i & 16#FF, {input integer}
16, {number base}
2, {output field width}
[string_fi_leadz_k, {write leading zeros}
string_fi_unsig_k], {input number is unsigned}
stat);
sys_error_abort (stat, 'string', 'internal', nil, 0);
end;
|
unit TextEditor.RightMargin.Colors;
interface
uses
System.Classes, System.UITypes;
type
TTextEditorRightMarginColors = class(TPersistent)
strict private
FMargin: TColor;
FMovingEdge: TColor;
public
constructor Create;
procedure Assign(ASource: TPersistent); override;
published
property Margin: TColor read FMargin write FMargin default TColors.Silver;
property MovingEdge: TColor read FMovingEdge write FMovingEdge default TColors.Silver;
end;
implementation
constructor TTextEditorRightMarginColors.Create;
begin
inherited;
FMargin := TColors.Silver;
FMovingEdge := TColors.Silver;
end;
procedure TTextEditorRightMarginColors.Assign(ASource: TPersistent);
begin
if Assigned(ASource) and (ASource is TTextEditorRightMarginColors) then
with ASource as TTextEditorRightMarginColors do
begin
Self.FMargin := FMargin;
Self.FMovingEdge := FMovingEdge;
end
else
inherited Assign(ASource);
end;
end.
|
unit Employee;
interface
uses BaseObjects, Registrator, Classes;
type
// должности
TPost = class (TIDObject)
protected
procedure AssignTo(Dest: TPersistent); override;
public
constructor Create(ACollection: TIDObjects); override;
end;
TPosts = class (TIDObjects)
private
function GetItems(Index: Integer): TPost;
public
procedure Assign (Sourse: TIDObjects; NeedClearing: boolean = true); override;
property Items[Index: Integer]: TPost read GetItems;
procedure Reload; override;
constructor Create; override;
end;
// сотрудники
TEmployee = class (TRegisteredIDObject)
private
FPost: TPost;
protected
procedure AssignTo(Dest: TPersistent); override;
public
property Post: TPost read FPost write FPost;
constructor Create(ACollection: TIDObjects); override;
end;
TEmployees = class (TRegisteredIDObjects)
private
function GetItems(Index: Integer): TEmployee;
public
procedure Assign (Sourse: TIDObjects; NeedClearing: boolean = true); override;
property Items[Index: Integer]: TEmployee read GetItems;
function ObjectsToStr (AAuthors: string): string; override;
constructor Create; override;
end;
// свои сотрудники
TEmployeeOur = class (TEmployee)
protected
procedure AssignTo(Dest: TPersistent); override;
public
constructor Create(ACollection: TIDObjects); override;
end;
TEmployeeOurs= class (TEmployees)
public
procedure Assign (Sourse: TIDObjects; NeedClearing: boolean = true); override;
constructor Create; override;
end;
// внешние сотрудники
TEmployeeOutside = class (TEmployee)
protected
procedure AssignTo(Dest: TPersistent); override;
public
constructor Create(ACollection: TIDObjects); override;
end;
TEmployeeOutsides= class (TEmployees)
public
procedure Assign (Sourse: TIDObjects; NeedClearing: boolean = true); override;
constructor Create; override;
end;
implementation
uses Facade, EmployeePoster;
{ TEmployee }
procedure TEmployee.AssignTo(Dest: TPersistent);
begin
inherited;
end;
constructor TEmployee.Create(ACollection: TIDObjects);
begin
inherited;
ClassIDString := 'Сотрудник ТП НИЦ';
FDataPoster := TMainFacade.GetInstance.DataPosterByClassType[TEmployeeDataPoster];
end;
{ TEmployees }
procedure TEmployees.Assign(Sourse: TIDObjects; NeedClearing: boolean = true);
begin
inherited;
end;
constructor TEmployees.Create;
begin
inherited;
FObjectClass := TEmployee;
Poster := TMainFacade.GetInstance.DataPosterByClassType[TEmployeeDataPoster];
end;
function TEmployees.GetItems(Index: Integer): TEmployee;
begin
Result := inherited Items[Index] as TEmployee;
end;
function TEmployees.ObjectsToStr(AAuthors: string): string;
begin
inherited ObjectsToStr(AAuthors);
end;
{ TEmployeeOur }
procedure TEmployeeOur.AssignTo(Dest: TPersistent);
begin
inherited;
end;
constructor TEmployeeOur.Create(ACollection: TIDObjects);
begin
inherited;
end;
{ TEmployeeOurs }
procedure TEmployeeOurs.Assign(Sourse: TIDObjects; NeedClearing: boolean = true);
begin
inherited;
end;
constructor TEmployeeOurs.Create;
begin
inherited;
end;
{ TEmployeeOutside }
procedure TEmployeeOutside.AssignTo(Dest: TPersistent);
begin
inherited;
end;
constructor TEmployeeOutside.Create(ACollection: TIDObjects);
begin
inherited;
ClassIDString := 'Сторонний сотрудник';
FDataPoster := TMainFacade.GetInstance.DataPosterByClassType[TEmployeeOutsideDataPoster];
end;
{ TEmployeeOutsides }
procedure TEmployeeOutsides.Assign(Sourse: TIDObjects; NeedClearing: boolean = true);
begin
inherited;
end;
constructor TEmployeeOutsides.Create;
begin
inherited;
FObjectClass := TEmployeeOutside;
Poster := TMainFacade.GetInstance.DataPosterByClassType[TEmployeeOutsideDataPoster];
end;
{ TPost }
procedure TPost.AssignTo(Dest: TPersistent);
begin
inherited;
end;
constructor TPost.Create(ACollection: TIDObjects);
begin
inherited;
ClassIDString := 'Должность';
FDataPoster := TMainFacade.GetInstance.DataPosterByClassType[TPostDataPoster];
end;
{ TPosts }
procedure TPosts.Assign(Sourse: TIDObjects; NeedClearing: boolean = true);
begin
inherited;
end;
constructor TPosts.Create;
begin
inherited;
FObjectClass := TPost;
Poster := TMainFacade.GetInstance.DataPosterByClassType[TPostDataPoster];
end;
function TPosts.GetItems(Index: Integer): TPost;
begin
Result := inherited Items[Index] as TPost;
end;
procedure TPosts.Reload;
begin
if Assigned (FDataPoster) then
begin
FDataPoster.GetFromDB('', Self);
FDataPoster.SaveState(PosterState);
end;
end;
end.
|
Program PosFIAva;
Uses
Crt;
Const Max=50;
Type Elem=Real;
Pilha= Record
Topo:integer;
memo:Array[1..Max] of Elem;
End;
Valores=array['A'..'Z'] of elem;
Var
P:Pilha;
E:String;
V:Valores;
Procedure Init;
Begin
p.Topo:=0;
End;
Function IsEmpty(Var P:Pilha):Boolean;
Begin
If p.Topo=0
Then IsEmpty:=True
Else IsEmpty:=False;
End;
Function IsFull(Var P:Pilha):Boolean;
Begin
If p.topo=Max
Then IsFull:=True
Else IsFull:=False;
End;
Procedure Push(Var P:Pilha; x:Elem);
Begin
If not IsFull(p)
Then Begin
p.Topo:=p.Topo+1;
p.Memo[p.Topo]:=x;
End
Else Writeln ('Stack Overflow!!');
End;
Function Pop(Var P:Pilha): Elem;
Begin
If not IsEmpty(p)
Then Begin
Pop:=p.Memo[p.Topo];
p.Topo:= p.Topo-1;
End
Else Writeln ('Stack Underflow!!');
End;
Function Top(Var P:Pilha): Elem;
Begin
If not IsEmpty(p)
Then Top:=p.Memo[p.Topo]
Else Writeln ('Stack Underflow!!');
End;
Procedure Atribui(Var V:Valores);
Var
N:Char;
Begin
Writeln ('Digite . para finalizar...');
Repeat
Write ('Nome: ');
Readln(n);
If N in ['A'..'Z']
Then Begin
Write('Valor: ');
Readln (V[N]);
End;
Until (N='.');
End;
Function Avalia(E:String;V:Valores):real;
Var
P:Pilha;
x,y:real;
i:Integer;
Begin
Init;
For i:=1 to length(E) do
If E[i] in ['A'..'Z']
Then Push (P,V[E[i]])
Else If E[i] in ['+','-','*','/']
Then Begin
Y:= Pop(p);
X:= Pop(p);
Case E[i] of
'+':Push(P,X+Y);
'-':Push(P,X-Y);
'*':Push(P,X*Y);
'/':Push(P,X/Y);
End;
End;
Avalia:=Pop(p);
End;
Begin {*Programa Principal*}
While True do
Begin
Clrscr;
Writeln ('1. Define expressao');
Writeln ('2. Define Variaveis');
Writeln ('3. Avalia Expressao');
Writeln ('4. Finaliza');
Writeln;
Write ('Opcao: ');
Case readkey of
'1': Begin
Writeln;
Write('Npr: ');
Readln(E);
End;
'2': Atribui(V);
'3': Begin
Writeln;
Writeln ('Res: ', Avalia(E,V):0:2);
Readln;
End;
'4': Halt;
End;
End;
End.
|
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