text stringlengths 14 6.51M |
|---|
unit TextEditor.Language;
interface
resourcestring
{ TextEditor }
STextEditorScrollInfoTopLine = 'Top line: %d';
STextEditorScrollInfo = '%d - %d';
STextEditorSearchStringNotFound = 'Search string ''%s'' not found';
STextEditorSearchMatchNotFound = 'Search match not found.%sRestart search from the beginning of the file?';
STextEditorRightMarginPosition = 'Position: %d';
STextEditorSearchEngineNotAssigned = 'Search engine has not been assigned';
{ TextEditor.CompletionProposal }
STextEditorSnippet = 'Snippet';
STextEditorKeyword = 'Keyword';
STextEditorText = 'Text';
{ TextEditor.KeyCommands }
STextEditorDuplicateShortcut = 'Shortcut already exists';
{ TextEditor.MacroRecorder }
STextEditorCannotRecord = 'Cannot record macro; already recording or playing';
STextEditorCannotPlay = 'Cannot playback macro; already playing or recording';
STextEditorCannotPause = 'Can only pause when recording';
STextEditorCannotResume = 'Can only resume when paused';
STextEditorShortcutAlreadyExists = 'Shortcut already exists';
{ TextEditor.Lines }
{$IFDEF TEXTEDITOR_RANGE_CHECKS}
STextEditorListIndexOutOfBounds = 'Invalid list index %d';
{$ENDIF}
STextEditorInvalidCapacity = 'List capacity cannot be smaller than count';
{ TextEditor.Highlighter.Import.JSON }
STextEditorErrorInHighlighterParse = 'JSON parse error on line %d column %d: %s';
STextEditorErrorInHighlighterImport = 'Error in highlighter import: %s';
{ TextEditor.Search }
STextEditorPatternIsEmpty = 'Pattern is empty';
{ TextEditor.PaintHelper }
STextEditorValueMustBeSpecified = 'SetBaseFont: ''Value'' must be specified.';
{$IFDEF TEXT_EDITOR_SPELL_CHECK}
{ Spell check }
STextEditorSpellCheckEngineCantLoadLibrary = 'Can''t load spell check dynamic link library (DLL).' + sLineBreak + sLineBreak +
'Check the DLL version - 32-bit application can''t work with 64-bit version and vice versa.';
STextEditorSpellCheckEngineCantInitialize = 'Can''t initialize spell check engine.';
STextEditorHunspellHandleNeeded = 'Operation requires a dictionary to be loaded first';
STextEditorContainsInvalidChars = 'Invalid word: ''%s'' contains characters that cannot be represented in the loaded dictionary''s codepage';
{$ENDIF}
{ JSON parser }
STextEditorUnsupportedFileEncoding = 'File encoding is not supported';
STextEditorUnexpectedEndOfFile = 'Unexpected end of file where %s was expected';
STextEditorUnexpectedToken = 'Expected %s but found %s';
STextEditorInvalidStringCharacter = 'Invalid character in string';
STextEditorStringNotClosed = 'String not closed';
STextEditorTypeCastError = 'Cannot cast %s into %s';
STextEditorInvalidJSONPath = 'Invalid JSON path "%s"';
STextEditorJSONPathContainsNullValue = 'JSON path contains null value ("%s")';
STextEditorJSONPathIndexError = 'JSON path index out of bounds (%d) "%s"';
implementation
end.
|
program CharacterMoving;
uses SwinGame, sgTypes;
const CIRCLE_RADIUS = 150;
procedure Main();
var
x, y: Single;
begin
x := 400;
y := 300;
OpenGraphicsWindow('Character Moving', 800, 600);
repeat
ProcessEvents();
if KeyDown(RightKey) = true and (x + CIRCLE_RADIUS < ScreenWidth()) then
x := x - 1;
if KeyDown(UpKey) = true and (y + CIRCLE_RADIUS < ScreenHeight()) then
y := y - 1;
if KeyDown(LeftKey) = true and (x < CIRCLE_RADIUS) then
x := x + 1;
if KeyDown(UpKey) = true and (y < CIRCLE_RADIUS) then
y := y + 1;
ClearScreen(ColorWhite);
FillCircle(ColorGreen, x, y, CIRCLE_RADIUS);
RefreshScreen(60);
until WindowCloseRequested();
end;
begin
Main();
end.
|
unit ULogin;
interface
uses
dao.Usuario,
dao.Loja,
dao.Configuracao,
Web.HttpApp,
System.Json,
System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants,
FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Dialogs, FMX.Objects, FMX.TabControl,
FMX.Controls.Presentation, FMX.StdCtrls, FMX.Layouts, FMX.Edit, System.Actions, FMX.ActnList;
type
TFrmLogin = class(TForm)
imageRodape: TImage;
TabControl: TTabControl;
TabLogin: TTabItem;
TabCadastro: TTabItem;
labelLinkRodape: TLabel;
layoutLogin: TLayout;
imageLogin: TImage;
layoutEmail: TLayout;
rectangleEmail: TRectangle;
StyleBookApp: TStyleBook;
editEmail: TEdit;
layoutSenha: TLayout;
rectangleSenha: TRectangle;
editSenha: TEdit;
layoutAcessar: TLayout;
rectangleAcessar: TRectangle;
labelAcessar: TLabel;
labelEsqueciSenha: TLabel;
labelTituloLogin: TLabel;
labelTituloNovaConta: TLabel;
layoutCadastro: TLayout;
imageCadastro: TImage;
layoutEmailCad: TLayout;
rectangleEmailCad: TRectangle;
editEmailCad: TEdit;
layoutSenhaCad: TLayout;
rectangleSenhaCad: TRectangle;
editSenhaCad: TEdit;
layoutCriarConta: TLayout;
rectangleCriarConta: TRectangle;
labelCriarConta: TLabel;
layoutNomeCad: TLayout;
rectangleNomeCad: TRectangle;
editNomeCad: TEdit;
ActionList: TActionList;
ChangeTabLogin: TChangeTabAction;
ChangeTabCadastro: TChangeTabAction;
procedure DoExecutarLink(Sender: TObject);
procedure DoAcessar(Sender: TObject);
procedure DoCriarConta(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormShow(Sender: TObject);
private
{ Private declarations }
FDao : TUsuarioDao;
procedure DefinirLink;
function Autenticar : Boolean;
function CriarConta : Boolean;
function RecuperarDadosEmpresa : Boolean;
public
{ Public declarations }
property Dao : TUsuarioDao read FDao write FDao;
end;
var
FrmLogin: TFrmLogin;
procedure CadastrarNovaConta;
procedure EfetuarLogin(const IsMain : Boolean = FALSE);
implementation
{$R *.fmx}
uses
app.Funcoes,
UDM,
UMensagem,
UInicial,
UPrincipal;
procedure CadastrarNovaConta;
begin
Application.CreateForm(TFrmLogin, FrmLogin);
Application.RealCreateForms;
try
FrmLogin.Dao := TUsuarioDao.GetInstance;
FrmLogin.TabControl.ActiveTab := FrmLogin.TabCadastro;
FrmLogin.ShowModal;
finally
FrmLogin.DisposeOf;
end;
end;
procedure EfetuarLogin(const IsMain : Boolean = FALSE);
begin
Application.CreateForm(TFrmLogin, FrmLogin);
Application.RealCreateForms;
try
FrmLogin.Dao := TUsuarioDao.GetInstance;
FrmLogin.TabControl.ActiveTab := FrmLogin.TabLogin;
FrmLogin.Show;
finally
if IsMain then
Application.MainForm := FrmLogin;
end;
end;
function TFrmLogin.Autenticar: Boolean;
var
aID : TGUID;
aUser : TUsuarioDao;
aLoja : TLojaDao;
aJson ,
aEmpr : TJSONObject;
aRetorno : String;
begin
try
aUser := TUsuarioDao.GetInstance;
aUser.Model.Email := editEmail.Text;
aUser.Model.Senha := editSenha.Text;
aJson := DM.GetValidarLogin;
if Assigned(aJson) then
begin
aRetorno := StrClearValueJson(HTMLDecode(aJson.Get('retorno').JsonValue.ToString));
Result := (aRetorno.ToUpper = 'OK');
if not Result then
ExibirMsgAlerta(aRetorno)
else
begin
aID := StringToGUID( StrClearValueJson(HTMLDecode(aJson.Get('id').JsonValue.ToString)) );
if aUser.Find(aID, AnsiLowerCase(Trim(editEmail.Text)), False) then
begin
aUser.Model.Nome := StrClearValueJson(HTMLDecode(aJson.Get('nome').JsonValue.ToString));
aUser.Model.Ativo := True;
aUser.Ativar();
end
else
begin
aUser.Model.ID := StringToGUID( StrClearValueJson(HTMLDecode(aJson.Get('id').JsonValue.ToString)) );
aUser.Model.Nome := StrClearValueJson(HTMLDecode(aJson.Get('nome').JsonValue.ToString));
aUser.Model.Email := AnsiLowerCase(Trim(editEmail.Text));
aUser.Model.Senha := AnsiLowerCase(Trim(editSenha.Text));
aUser.Model.Ativo := True;
aUser.Insert();
end;
// Recuperar dados da empresa
aEmpr := aJson.Get('empresa').JsonValue as TJSONObject;
with aUser.Model do
begin
Empresa.ID := StringToGUID(StrClearValueJson(HTMLDecode(aEmpr.Get('id').JsonValue.ToString)));
Empresa.Codigo := StrToCurr(StrClearValueJson(HTMLDecode(aEmpr.Get('codigo').JsonValue.ToString)));
Empresa.Nome := StrClearValueJson(HTMLDecode(aEmpr.Get('nome').JsonValue.ToString));
Empresa.Fantasia := StrClearValueJson(HTMLDecode(aEmpr.Get('fantasia').JsonValue.ToString));
Empresa.CpfCnpj := StrClearValueJson(HTMLDecode(aEmpr.Get('cpf_cnpj').JsonValue.ToString));
end;
// Gravar dados da empresa retornada
aLoja := TLojaDao.GetInstance();
aLoja.Limpar();
if (aUser.Model.Empresa.Codigo > 0) then
begin
aID := StringToGUID( StrClearValueJson(HTMLDecode(aEmpr.Get('id').JsonValue.ToString)) );
if aLoja.Find(aId, aUser.Model.Empresa.CpfCnpj, False) then
begin
aLoja.Model := aUser.Model.Empresa;
aLoja.Update();
end
else
begin
aLoja.Model := aUser.Model.Empresa;
aLoja.Insert();
end;
TConfiguracaoDao.GetInstance().SetValue('empresa_padrao', aLoja.Model.ID.ToString);
end;
end;
end
else
Result := False;
except
On E : Exception do
begin
ExibirMsgErro('Erro ao tentar autenticar usuário/senha.' + #13 + E.Message);
Result := False;
end;
end;
end;
function TFrmLogin.CriarConta: Boolean;
var
aID : TGUID;
aUser : TUsuarioDao;
aLoja : TLojaDao;
aJson ,
aEmpr : TJSONObject;
aRetorno : String;
begin
try
aUser := TUsuarioDao.GetInstance;
aUser.Model.ID := GUID_NULL;
aUser.Model.Nome := editNomeCad.Text;
aUser.Model.Email := editEmailCad.Text;
aUser.Model.Senha := editSenhaCad.Text;
aUser.Model.Cpf := EmptyStr;
aUser.Model.Celular := EmptyStr;
aUser.Model.TokenID := EmptyStr;
aUser.Model.Ativo := False;
aJson := DM.GetCriarNovaCOnta;
if Assigned(aJson) then
begin
aRetorno := StrClearValueJson(HTMLDecode(aJson.Get('retorno').JsonValue.ToString));
Result := (aRetorno.ToUpper = 'OK');
if not Result then
ExibirMsgAlerta(aRetorno);
end
else
Result := False;
except
On E : Exception do
begin
ExibirMsgErro('Erro ao tentar criar nova conta.' + #13 + E.Message);
Result := False;
end;
end;
end;
procedure TFrmLogin.DefinirLink;
begin
if (TabControl.ActiveTab = TabLogin) then
labelLinkRodape.Text := 'Não tem cadastro? Criar nova conta.'
else
if (TabControl.ActiveTab = TabCadastro) then
labelLinkRodape.Text := 'Já tem um cadastro? Faça o login aqui.';
end;
procedure TFrmLogin.DoAcessar(Sender: TObject);
begin
DM.ConectarDB;
if Autenticar then
begin
RecuperarDadosEmpresa;
if Assigned(FrmInicial) then
FrmInicial.Hide;
CriarForm(TFrmPrincipal, FrmPrincipal);
// Ajustas manual para correção de bug
if (Application.MainForm = Self) then
begin
Application.MainForm := FrmPrincipal;
FrmPrincipal.Show;
end;
Self.Close;
end;
end;
procedure TFrmLogin.DoCriarConta(Sender: TObject);
begin
DM.ConectarDB;
if CriarConta then
begin
editEmail.Text := editEmailCad.Text;
editSenha.Text := editSenhaCad.Text;
// Autenticar para trazer dados adicionais do Usuário do servidor web.
Autenticar;
if Assigned(FrmInicial) then
FrmInicial.Hide;
CriarForm(TFrmPrincipal, FrmPrincipal);
Self.Close;
end;
end;
procedure TFrmLogin.DoExecutarLink(Sender: TObject);
begin
if (TabControl.ActiveTab = TabLogin) then
ChangeTabCadastro.ExecuteTarget(Sender)
else
if (TabControl.ActiveTab = TabCadastro) then
ChangeTabLogin.ExecuteTarget(Sender);
DefinirLink;
end;
procedure TFrmLogin.FormCreate(Sender: TObject);
begin
TabControl.ActiveTab := TabLogin;
TabControl.TabPosition := TTabPosition.None;
FDao := TUsuarioDao.GetInstance;
end;
procedure TFrmLogin.FormShow(Sender: TObject);
begin
DefinirLink;
end;
function TFrmLogin.RecuperarDadosEmpresa: Boolean;
var
I : Integer;
aID : TGUID;
aLoja : TLojaDao;
aLista : TJSONArray;
aJson ,
aEmpr : TJSONObject;
aCnpj ,
aRetorno : String;
begin
try
aJson := DM.GetListarLojas;
if Assigned(aJson) then
begin
aRetorno := StrClearValueJson(HTMLDecode(aJson.Get('retorno').JsonValue.ToString));
Result := (aRetorno.ToUpper = 'OK');
if Result then
begin
// Recuperar dados da empresa
aLoja := TLojaDao.GetInstance();
aLista := aJson.Get('empresas').JsonValue as TJSONArray;
for I := 0 to aLista.Count - 1 do
begin
aEmpr := aLista.Items[I] as TJSONObject;
aID := StringToGUID( StrClearValueJson(HTMLDecode(aEmpr.Get('id').JsonValue.ToString)) );
aCnpj := StrClearValueJson(HTMLDecode(aEmpr.Get('cpf_cnpj').JsonValue.ToString));
with aLoja.Model do
begin
ID := StringToGUID(StrClearValueJson(HTMLDecode(aEmpr.Get('id').JsonValue.ToString)));
Codigo := StrToCurr(StrClearValueJson(HTMLDecode(aEmpr.Get('codigo').JsonValue.ToString)));
Nome := StrClearValueJson(HTMLDecode(aEmpr.Get('nome').JsonValue.ToString));
Fantasia := StrClearValueJson(HTMLDecode(aEmpr.Get('fantasia').JsonValue.ToString));
CpfCnpj := StrClearValueJson(HTMLDecode(aEmpr.Get('cpf_cnpj').JsonValue.ToString));
end;
if aLoja.Find(aId, aCnpj, False) then
aLoja.Update()
else
aLoja.Insert();
if (TConfiguracaoDao.GetInstance().GetValue('empresa_padrao').Trim = EmptyStr) then
TConfiguracaoDao.GetInstance().SetValue('empresa_padrao', aLoja.Model.ID.ToString);
end;
end;
end
else
Result := False;
except
On E : Exception do
begin
ExibirMsgErro('Erro ao tentar recuperar dados da(s) empresa(s) do usuário.' + #13 + E.Message);
Result := False;
end;
end;
end;
end.
|
unit UCommon;
interface
const BDS_KEY = 'Software\Embarcadero\BDS';
var AppDir: string;
function HasInList(const Item, List: string): Boolean;
function NormalizeAndRemoveFirstDir(Path: string): string;
implementation
uses System.SysUtils;
function HasInList(const Item, List: string): Boolean;
const SEP = ';';
begin
//returns if Item is contained in the List splited by SEP character
Result := Pos(SEP+Item+SEP, SEP+List+SEP)>0;
end;
function NormalizeAndRemoveFirstDir(Path: string): string;
var I: Integer;
begin
Path := Path.Replace('/', '\');
I := Path.IndexOf('\');
if I=-1 then raise Exception.Create('First directory separator not found');
Result := Path.Remove(0, I+1);
end;
end.
|
(*
* Copyright (c) 2010, Ciobanu Alexandru
* 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 the <organization> 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 AUTHOR ''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 AUTHOR 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.
*)
{$I ../Library/src/DeHL.Defines.inc}
unit Tests.Bytes;
interface
uses SysUtils,
Variants,
Tests.Utils,
TestFramework,
DeHL.Base,
DeHL.Exceptions,
DeHL.WideCharSet,
DeHL.Collections.List,
DeHL.Types,
DeHL.Bytes;
type
TTestBuffer = class(TDeHLTestCase)
published
procedure Test_Create_Bytes;
procedure Test_Create_String;
procedure Test_GetEnumerator;
procedure Test_AsCollection;
procedure Test_Length_Get;
procedure Test_Bytes;
procedure Test_IsEmpty;
procedure Test_Ref;
procedure Test_ToRawByteString;
procedure Test_ToBytes;
procedure Test_Contains_Buffer;
procedure Test_Contains_Byte;
procedure Test_Contains_String;
procedure Test_IndexOf_Buffer;
procedure Test_IndexOf_Byte;
procedure Test_IndexOf_String;
procedure Test_LastIndexOf_Buffer;
procedure Test_LastIndexOf_Byte;
procedure Test_LastIndexOf_String;
procedure Test_StartsWith_Buffer;
procedure Test_StartsWith_Byte;
procedure Test_StartsWith_String;
procedure Test_EndsWith_Buffer;
procedure Test_EndsWith_Byte;
procedure Test_EndsWith_String;
procedure Test_Copy_Count;
procedure Test_Copy;
procedure Test_CopyTo_Start_Count;
procedure Test_CopyTo_Start;
procedure Test_CopyTo;
procedure Test_Append_Buffer;
procedure Test_Append_Byte;
procedure Test_Append_String;
procedure Test_Insert_Buffer;
procedure Test_Insert_Byte;
procedure Test_Insert_String;
procedure Test_Replace_Buffer;
procedure Test_Replace_Byte;
procedure Test_Replace_String;
procedure Test_Remove_Count;
procedure Test_Remove;
procedure Test_Reverse;
procedure Test_Clear;
procedure Test_Compare;
procedure Test_CompareTo;
procedure Test_Equal;
procedure Test_EqualsWith;
procedure Test_Empty;
procedure Test_Op_Implicit_ToString;
procedure Test_Op_Implicit_ToBuffer;
procedure Test_Op_Implicit_ToVariant;
procedure Test_Op_Add_Buffer;
procedure Test_Op_Add_Byte;
procedure Test_Op_Equal;
procedure Test_Op_NotEqual;
procedure Test_GetType;
procedure Test_TypeSupport;
end;
implementation
{ TTestBuffer }
procedure TTestBuffer.Test_Append_Buffer;
var
LBuffer: TBuffer;
begin
LBuffer.Append(TBuffer.Create('One'));
CheckEquals('One', LBuffer.ToRawByteString);
LBuffer.Append(TBuffer.Create(''));
CheckEquals('One', LBuffer.ToRawByteString);
LBuffer.Append(LBuffer);
CheckEquals('OneOne', LBuffer.ToRawByteString);
end;
procedure TTestBuffer.Test_Append_Byte;
var
LBuffer: TBuffer;
begin
LBuffer.Append(32);
CheckEquals(#32, LBuffer.ToRawByteString);
LBuffer.Append(#0);
CheckEquals(#32#0, LBuffer.ToRawByteString);
end;
procedure TTestBuffer.Test_Append_String;
var
LBuffer: TBuffer;
begin
LBuffer.Append('One');
CheckEquals('One', LBuffer.ToRawByteString);
LBuffer.Append('');
CheckEquals('One', LBuffer.ToRawByteString);
end;
procedure TTestBuffer.Test_AsCollection;
var
LStr: string;
V: Char;
begin
LStr := '';
for V in TBuffer.Create('abc').AsCollection.Op.Cast<Char> do
LStr := LStr + V;
CheckEquals('abc', LStr);
end;
procedure TTestBuffer.Test_Bytes;
var
LBuffer: TBuffer;
begin
LBuffer := TBuffer.Create(#22#23#24);
CheckEquals(22, LBuffer[0]);
CheckEquals(23, LBuffer[1]);
CheckEquals(24, LBuffer[2]);
LBuffer[0] := 55;
LBuffer[1] := 56;
LBuffer[2] := 57;
CheckEquals(55, LBuffer[0]);
CheckEquals(56, LBuffer[1]);
CheckEquals(57, LBuffer[2]);
{$IFDEF TBUFFER_CHECK_RANGES}
CheckException(EArgumentOutOfRangeException,
procedure() begin if LBuffer[-1] = 1 then; end,
'EArgumentOutOfRangeException not thrown in LBuffer[-1].'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin if LBuffer[3] = 1 then; end,
'EArgumentOutOfRangeException not thrown in LBuffer[3].'
);
{$ENDIF}
end;
procedure TTestBuffer.Test_Clear;
var
LBuffer: TBuffer;
begin
LBuffer := '';
LBuffer.Clear;
CheckTrue(LBuffer.IsEmpty);
LBuffer := 'Caca maca';
LBuffer.Clear;
CheckTrue(LBuffer.IsEmpty);
LBuffer := 'C';
LBuffer.Clear;
CheckTrue(LBuffer.IsEmpty);
end;
procedure TTestBuffer.Test_Compare;
var
L1, L2: TBuffer;
begin
L1 := '';
L2 := '';
CheckEquals(0, TBuffer.Compare(L1, L2));
L1 := 'HAHA';
L2 := '';
CheckTrue(TBuffer.Compare(L1, L2) > 0);
L1 := '';
L2 := 'HAHA';
CheckTrue(TBuffer.Compare(L1, L2) < 0);
L1 := '123456';
L2 := '12345';
CheckTrue(TBuffer.Compare(L1, L2) > 0);
L1 := '123456';
L2 := '1234567';
CheckTrue(TBuffer.Compare(L1, L2) < 0);
L1 := 'HAHA';
L2 := 'HAHB';
CheckTrue(TBuffer.Compare(L1, L2) < 0);
L1 := 'HAHA';
L2 := 'HAHB';
CheckTrue(TBuffer.Compare(L2, L1) > 0);
L1 := 'BlahBlah';
L2 := 'BlahBlah';
CheckTrue(TBuffer.Compare(L1, L2) = 0);
CheckTrue(TBuffer.Compare(L2, L1) = 0);
CheckTrue(TBuffer.Compare(L1, L1) = 0);
CheckTrue(TBuffer.Compare(L2, L2) = 0);
end;
procedure TTestBuffer.Test_CompareTo;
var
L1, L2: TBuffer;
begin
L1 := '';
L2 := '';
CheckEquals(0, L1.CompareTo(L2));
L1 := 'HAHA';
L2 := '';
CheckTrue(L1.CompareTo(L2) > 0);
L1 := '';
L2 := 'HAHA';
CheckTrue(L1.CompareTo(L2) < 0);
L1 := '123456';
L2 := '12345';
CheckTrue(L1.CompareTo(L2) > 0);
L1 := '123456';
L2 := '1234567';
CheckTrue(L1.CompareTo(L2) < 0);
L1 := 'HAHA';
L2 := 'HAHB';
CheckTrue(L1.CompareTo(L2) < 0);
L1 := 'HAHA';
L2 := 'HAHB';
CheckTrue(L2.CompareTo(L1) > 0);
L1 := 'BlahBlah';
L2 := 'BlahBlah';
CheckTrue(L2.CompareTo(L1) = 0);
CheckTrue(L2.CompareTo(L2) = 0);
CheckTrue(L1.CompareTo(L1) = 0);
CheckTrue(L1.CompareTo(L2) = 0);
end;
procedure TTestBuffer.Test_Contains_Buffer;
var
LW, LB1, LB2: TBuffer;
begin
LW := 'Hello';
LB1 := '';
LB2 := 'Hello World!';
CheckTrue(LW.Contains(LW));
CheckFalse(LW.Contains(LB1));
CheckFalse(LW.Contains(LB2));
CheckFalse(LB1.Contains(LW));
CheckFalse(LB1.Contains(LB1));
CheckFalse(LB1.Contains(LB2));
CheckTrue(LB2.Contains(LW));
CheckFalse(LB2.Contains(LB1));
CheckTrue(LB2.Contains(LB2));
end;
procedure TTestBuffer.Test_Contains_Byte;
var
LB1, LB2: TBuffer;
begin
LB1 := '';
LB2 := 'Hello World!';
CheckFalse(LB1.Contains(33));
CheckFalse(LB1.Contains(Ord('!')));
CheckTrue(LB2.Contains(33));
CheckTrue(LB2.Contains(Ord('!')));
end;
procedure TTestBuffer.Test_Contains_String;
var
LB1, LB2: TBuffer;
begin
LB1 := '';
LB2 := 'Hello World!';
CheckFalse(LB1.Contains('Hello'));
CheckTrue(LB2.Contains('Hello'));
CheckFalse(LB2.Contains('hello'));
end;
procedure TTestBuffer.Test_Copy;
var
LBuffer, LCopy: TBuffer;
begin
LBuffer := 'Hello World!';
LCopy := LBuffer.Copy(0);
CheckEquals('Hello World!', LCopy.ToRawByteString);
LCopy := LBuffer.Copy(1);
CheckEquals('ello World!', LCopy.ToRawByteString);
LCopy := LBuffer.Copy(11);
CheckEquals('!', LCopy.ToRawByteString);
{$IFDEF TBUFFER_CHECK_RANGES}
CheckException(EArgumentOutOfRangeException,
procedure() begin TBuffer.Create('').Copy(0); end,
'EArgumentOutOfRangeException not thrown in Copy(0).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Copy(-1); end,
'EArgumentOutOfRangeException not thrown in Copy(-1).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Copy(12) end,
'EArgumentOutOfRangeException not thrown in Copy(12).'
);
{$ENDIF}
end;
procedure TTestBuffer.Test_CopyTo;
var
LBuffer1, LBuffer2: TBuffer;
begin
LBuffer1 := 'Hello World!';
LBuffer2 := '------------';
LBuffer1.CopyTo(LBuffer2.Ref);
CheckEquals('Hello World!', LBuffer2.ToRawByteString);
LBuffer1 := '';
{$IFDEF TBUFFER_CHECK_RANGES}
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer1.CopyTo(LBuffer1.Ref); end,
'EArgumentOutOfRangeException not thrown in CopyTo().'
);
{$ENDIF}
end;
procedure TTestBuffer.Test_CopyTo_Start;
var
LBuffer1, LBuffer2: TBuffer;
begin
LBuffer1 := 'Hello World!';
LBuffer2 := '------';
LBuffer1.CopyTo(LBuffer2.Ref, 6);
CheckEquals('World!', LBuffer2.ToRawByteString);
LBuffer1.CopyTo(LBuffer2.Ref, 11);
CheckEquals('!orld!', LBuffer2.ToRawByteString);
LBuffer1.CopyTo(LBuffer2.Ref, 10);
CheckEquals('d!rld!', LBuffer2.ToRawByteString);
{$IFDEF TBUFFER_CHECK_RANGES}
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer1.CopyTo(LBuffer2.Ref, -1); end,
'EArgumentOutOfRangeException not thrown in CopyTo(-1).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer1.CopyTo(LBuffer2.Ref, 12); end,
'EArgumentOutOfRangeException not thrown in CopyTo(12).'
);
LBuffer1 := '';
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer1.CopyTo(LBuffer2.Ref, 0); end,
'EArgumentOutOfRangeException not thrown in e/CopyTo(0).'
);
{$ENDIF}
end;
procedure TTestBuffer.Test_CopyTo_Start_Count;
var
LBuffer1, LBuffer2: TBuffer;
begin
LBuffer1 := 'Hello World!';
LBuffer2 := '------';
LBuffer1.CopyTo(LBuffer2.Ref, 6, 6);
CheckEquals('World!', LBuffer2.ToRawByteString);
LBuffer1.CopyTo(LBuffer2.Ref, 11, 1);
CheckEquals('!orld!', LBuffer2.ToRawByteString);
LBuffer1.CopyTo(LBuffer2.Ref, 10, 1);
CheckEquals('dorld!', LBuffer2.ToRawByteString);
LBuffer1.CopyTo(LBuffer2.Ref, 10, 2);
CheckEquals('d!rld!', LBuffer2.ToRawByteString);
{$IFDEF TBUFFER_CHECK_RANGES}
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer1.CopyTo(LBuffer2.Ref, -1, 5); end,
'EArgumentOutOfRangeException not thrown in CopyTo(-1, 5).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer1.CopyTo(LBuffer2.Ref, 12, 1); end,
'EArgumentOutOfRangeException not thrown in CopyTo(12, 1).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer1.CopyTo(LBuffer2.Ref, 0, 13); end,
'EArgumentOutOfRangeException not thrown in CopyTo(0, 13).'
);
LBuffer1 := '';
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer1.CopyTo(LBuffer2.Ref, 0, 1); end,
'EArgumentOutOfRangeException not thrown in e/CopyTo(0, 1).'
);
{$ENDIF}
end;
procedure TTestBuffer.Test_Copy_Count;
var
LBuffer, LCopy: TBuffer;
begin
LBuffer := 'Hello World!';
LCopy := LBuffer.Copy(0, 1);
CheckEquals('H', LCopy.ToRawByteString);
LCopy := LBuffer.Copy(0, 12);
CheckEquals('Hello World!', LCopy.ToRawByteString);
LCopy := LBuffer.Copy(1, 11);
CheckEquals('ello World!', LCopy.ToRawByteString);
LCopy := LBuffer.Copy(11, 1);
CheckEquals('!', LCopy.ToRawByteString);
{$IFDEF TBUFFER_CHECK_RANGES}
CheckException(EArgumentOutOfRangeException,
procedure() begin TBuffer.Create('').Copy(0, 0); end,
'EArgumentOutOfRangeException not thrown in Copy(0, 0).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Copy(-1, 0); end,
'EArgumentOutOfRangeException not thrown in Copy(-1, 0).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Copy(-1, 10); end,
'EArgumentOutOfRangeException not thrown in Copy(-1, 10).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Copy(1, 13); end,
'EArgumentOutOfRangeException not thrown in Copy(1, 13).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Copy(11, 2) end,
'EArgumentOutOfRangeException not thrown in Copy(11, 2).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Copy(12, 0) end,
'EArgumentOutOfRangeException not thrown in Copy(12, 0).'
);
{$ENDIF}
end;
procedure TTestBuffer.Test_Create_Bytes;
var
LBuffer: TBuffer;
begin
LBuffer := TBuffer.Create([]);
CheckEquals(0, LBuffer.Length);
LBuffer := TBuffer.Create([1, 2, 3]);
CheckEquals(3, LBuffer.Length);
CheckEquals(1, LBuffer[0]);
CheckEquals(2, LBuffer[1]);
CheckEquals(3, LBuffer[2]);
end;
procedure TTestBuffer.Test_Create_String;
var
LBuffer: TBuffer;
begin
LBuffer := TBuffer.Create('');
CheckEquals(0, LBuffer.Length);
LBuffer := TBuffer.Create('abc'#0'd');
CheckEquals(5, LBuffer.Length);
CheckEquals(Ord('a'), LBuffer[0]);
CheckEquals(Ord('b'), LBuffer[1]);
CheckEquals(Ord('c'), LBuffer[2]);
CheckEquals(0, LBuffer[3]);
CheckEquals(Ord('d'), LBuffer[4]);
end;
procedure TTestBuffer.Test_Empty;
begin
CheckTrue(TBuffer.Empty.IsEmpty);
TBuffer.Empty.Append('HA');
CheckTrue(TBuffer.Empty.IsEmpty);
CheckTrue(TBuffer.Empty.ToRawByteString = '');
end;
procedure TTestBuffer.Test_EndsWith_Buffer;
var
LW1, LW2, LB1, LB2: TBuffer;
begin
LW1 := 'World!';
LW2 := 'World';
LB1 := '';
LB2 := 'Hello World!';
CheckTrue (LW1.EndsWith(LW1));
CheckFalse(LW1.EndsWith(LW2));
CheckFalse(LW1.EndsWith(LB1));
CheckFalse(LW1.EndsWith(LB2));
CheckTrue (LW2.EndsWith(LW2));
CheckFalse(LW2.EndsWith(LW1));
CheckFalse(LW2.EndsWith(LB1));
CheckFalse(LW2.EndsWith(LB2));
CheckFalse(LB1.EndsWith(LW1));
CheckFalse(LB1.EndsWith(LW2));
CheckFalse(LB1.EndsWith(LB1));
CheckFalse(LB1.EndsWith(LB2));
CheckTrue (LB2.EndsWith(LW1));
CheckFalse(LB2.EndsWith(LW2));
CheckFalse(LB2.EndsWith(LB1));
CheckTrue (LB2.EndsWith(LB2));
end;
procedure TTestBuffer.Test_EndsWith_Byte;
var
LB1, LB2: TBuffer;
begin
LB1 := '';
LB2 := 'Hello World!';
CheckFalse(LB1.EndsWith(Ord('d')));
CheckFalse(LB1.EndsWith(Ord('!')));
CheckFalse(LB2.EndsWith(Ord('d')));
CheckTrue(LB2.EndsWith(Ord('!')));
end;
procedure TTestBuffer.Test_EndsWith_String;
var
LW1, LW2: RawByteString;
LB1, LB2: TBuffer;
begin
LW1 := 'World!';
LW2 := 'World';
LB1 := '';
LB2 := 'Hello World!';
CheckTrue (LB2.EndsWith(LB2.ToRawByteString));
CheckFalse(LB1.EndsWith(LW1));
CheckFalse(LB1.EndsWith(LW2));
CheckTrue (LB2.EndsWith(LW1));
CheckFalse(LB2.EndsWith(LW2));
end;
procedure TTestBuffer.Test_Equal;
var
L1, L2: TBuffer;
begin
L1 := '';
L2 := '';
CheckTrue(TBuffer.Equal(L1, L2));
L1 := 'HAHA';
L2 := '';
CheckFalse(TBuffer.Equal(L1, L2));
L1 := '';
L2 := 'HAHA';
CheckFalse(TBuffer.Equal(L1, L2));
L1 := '123456';
L2 := '12345';
CheckFalse(TBuffer.Equal(L1, L2));
L1 := '123456';
L2 := '1234567';
CheckFalse(TBuffer.Equal(L1, L2));
L1 := 'HAHA';
L2 := 'HAHB';
CheckFalse(TBuffer.Equal(L1, L2));
L1 := 'HAHA';
L2 := 'HAHB';
CheckFalse(TBuffer.Equal(L2, L1));
L1 := 'BlahBlah';
L2 := 'BlahBlah';
CheckTrue(TBuffer.Equal(L1, L2));
CheckTrue(TBuffer.Equal(L2, L1));
CheckTrue(TBuffer.Equal(L1, L1));
CheckTrue(TBuffer.Equal(L2, L2));
end;
procedure TTestBuffer.Test_EqualsWith;
var
L1, L2: TBuffer;
begin
L1 := '';
L2 := '';
CheckTrue(L1.EqualsWith(L2));
L1 := 'HAHA';
L2 := '';
CheckFalse(L1.EqualsWith(L2));
L1 := '';
L2 := 'HAHA';
CheckFalse(L1.EqualsWith(L2));
L1 := '123456';
L2 := '12345';
CheckFalse(L1.EqualsWith(L2));
L1 := '123456';
L2 := '1234567';
CheckFalse(L1.EqualsWith(L2));
L1 := 'HAHA';
L2 := 'HAHB';
CheckFalse(L1.EqualsWith(L2));
L1 := 'HAHA';
L2 := 'HAHB';
CheckFalse(TBuffer.Equal(L2, L1));
L1 := 'BlahBlah';
L2 := 'BlahBlah';
CheckTrue(L1.EqualsWith(L2));
CheckTrue(L2.EqualsWith(L1));
CheckTrue(L1.EqualsWith(L1));
CheckTrue(L2.EqualsWith(L2));
end;
procedure TTestBuffer.Test_GetEnumerator;
var
LEnum: IEnumerator<Byte>;
begin
LEnum := TBuffer.Create('').GetEnumerator;
CheckFalse(LEnum.MoveNext);
LEnum := TBuffer.Create('abc'#0).GetEnumerator;
CheckTrue(LEnum.MoveNext);
CheckEquals(Ord('a'), LEnum.Current);
CheckTrue(LEnum.MoveNext);
CheckEquals(Ord('b'), LEnum.Current);
CheckTrue(LEnum.MoveNext);
CheckEquals(Ord('c'), LEnum.Current);
CheckTrue(LEnum.MoveNext);
CheckEquals(0, LEnum.Current);
CheckFalse(LEnum.MoveNext);
end;
procedure TTestBuffer.Test_GetType;
begin
CheckTrue(TBuffer.GetType <> nil);
CheckEquals('TBuffer', TBuffer.GetType.Name);
CheckTrue(TBuffer.GetType.TypeInfo = TypeInfo(TBuffer));
end;
procedure TTestBuffer.Test_IndexOf_Buffer;
var
LW, LB1, LB2: TBuffer;
begin
LW := 'llo';
LB1 := '';
LB2 := 'Hello World!';
CheckEquals( 0, LW.IndexOf(LW));
CheckEquals(-1, LW.IndexOf(LB1));
CheckEquals(-1, LW.IndexOf(LB2));
CheckEquals(-1, LB1.IndexOf(LW));
CheckEquals(-1, LB1.IndexOf(LB1));
CheckEquals(-1, LB1.IndexOf(LB2));
CheckEquals( 2, LB2.IndexOf(LW));
CheckEquals(-1, LB2.IndexOf(LB1));
CheckEquals( 0, LB2.IndexOf(LB2));
end;
procedure TTestBuffer.Test_IndexOf_Byte;
var
LW: Byte;
LB1, LB2: TBuffer;
begin
LW := Ord('l');
LB1 := '';
LB2 := 'Hello World!';
CheckEquals(-1, LB1.IndexOf(LW));
CheckEquals(-1, LB1.IndexOf(LB1));
CheckEquals(-1, LB1.IndexOf(LB2));
CheckEquals( 2, LB2.IndexOf(LW));
CheckEquals(-1, LB2.IndexOf(LB1));
CheckEquals( 0, LB2.IndexOf(LB2));
end;
procedure TTestBuffer.Test_IndexOf_String;
var
LB1, LB2: TBuffer;
begin
LB1 := '';
LB2 := 'Hello World!';
CheckEquals(-1, LB1.IndexOf('Hello'));
CheckEquals( 1, LB2.IndexOf('ello'));
CheckEquals( 2, LB2.IndexOf('llo '));
end;
procedure TTestBuffer.Test_Insert_Buffer;
var
LBuffer: TBuffer;
begin
LBuffer := TBuffer.Create('');
LBuffer.Insert(0, TBuffer.Create('Haha'));
CheckEquals('Haha', LBuffer.ToRawByteString);
LBuffer := TBuffer.Create('one');
LBuffer.Insert(2, TBuffer.Create('--'));
CheckEquals('on--e', LBuffer.ToRawByteString);
LBuffer := TBuffer.Create('one');
LBuffer.Insert(1, TBuffer.Create('..'));
CheckEquals('o..ne', LBuffer.ToRawByteString);
LBuffer := TBuffer.Create('one');
LBuffer.Insert(3, TBuffer.Create('...'));
CheckEquals('one...', LBuffer.ToRawByteString);
{$IFDEF TBUFFER_CHECK_RANGES}
CheckException(EArgumentOutOfRangeException,
procedure() begin TBuffer.Create('one').Insert(- 1, TBuffer.Create('')); end,
'EArgumentOutOfRangeException not thrown in -1.'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin TBuffer.Create('one').Insert(4, TBuffer.Create('...')); end,
'EArgumentOutOfRangeException not thrown in 4.'
);
{$ENDIF}
end;
procedure TTestBuffer.Test_Insert_Byte;
var
LBuffer: TBuffer;
begin
LBuffer := TBuffer.Create('');
LBuffer.Insert(0, Ord('H'));
CheckEquals('H', LBuffer.ToRawByteString);
LBuffer := TBuffer.Create('one');
LBuffer.Insert(2, Ord('-'));
CheckEquals('on-e', LBuffer.ToRawByteString);
LBuffer := TBuffer.Create('one');
LBuffer.Insert(1, Ord('.'));
CheckEquals('o.ne', LBuffer.ToRawByteString);
LBuffer := TBuffer.Create('one');
LBuffer.Insert(3, Ord('.'));
CheckEquals('one.', LBuffer.ToRawByteString);
{$IFDEF TBUFFER_CHECK_RANGES}
CheckException(EArgumentOutOfRangeException,
procedure() begin TBuffer.Create('one').Insert(- 1, Ord('=')); end,
'EArgumentOutOfRangeException not thrown in -1.'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin TBuffer.Create('one').Insert(4, Ord('.')); end,
'EArgumentOutOfRangeException not thrown in 4.'
);
{$ENDIF}
end;
procedure TTestBuffer.Test_Insert_String;
var
LBuffer: TBuffer;
begin
LBuffer := TBuffer.Create('');
LBuffer.Insert(0, 'Haha');
CheckEquals('Haha', LBuffer.ToRawByteString);
LBuffer := TBuffer.Create('one');
LBuffer.Insert(2, '--');
CheckEquals('on--e', LBuffer.ToRawByteString);
LBuffer := TBuffer.Create('one');
LBuffer.Insert(1, '..');
CheckEquals('o..ne', LBuffer.ToRawByteString);
LBuffer := TBuffer.Create('one');
LBuffer.Insert(3, '...');
CheckEquals('one...', LBuffer.ToRawByteString);
{$IFDEF TBUFFER_CHECK_RANGES}
CheckException(EArgumentOutOfRangeException,
procedure() begin TBuffer.Create('one').Insert(- 1, ''); end,
'EArgumentOutOfRangeException not thrown in -1.'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin TBuffer.Create('one').Insert(4, '...'); end,
'EArgumentOutOfRangeException not thrown in 4.'
);
{$ENDIF}
end;
procedure TTestBuffer.Test_IsEmpty;
var
LBuffer: TBuffer;
begin
CheckTrue(LBuffer.IsEmpty);
LBuffer := 'Hello World';
CheckFalse(LBuffer.IsEmpty);
LBuffer.Clear;
CheckTrue(LBuffer.IsEmpty);
end;
procedure TTestBuffer.Test_LastIndexOf_Buffer;
var
LW, LB1, LB2: TBuffer;
begin
LW := 'l';
LB1 := '';
LB2 := 'Hello World!';
CheckEquals( 0, LW.LastIndexOf(LW));
CheckEquals(-1, LW.LastIndexOf(LB1));
CheckEquals(-1, LW.LastIndexOf(LB2));
CheckEquals(-1, LB1.LastIndexOf(LW));
CheckEquals(-1, LB1.LastIndexOf(LB1));
CheckEquals(-1, LB1.LastIndexOf(LB2));
CheckEquals( 9, LB2.LastIndexOf(LW));
CheckEquals(-1, LB2.LastIndexOf(LB1));
CheckEquals( 0, LB2.LastIndexOf(LB2));
end;
procedure TTestBuffer.Test_LastIndexOf_Byte;
var
LB1, LB2: TBuffer;
begin
LB1 := '';
LB2 := 'Hello World!';
CheckEquals(-1, LB1.LastIndexOf(Ord('l')));
CheckEquals( 9, LB2.LastIndexOf(Ord('l')));
CheckEquals( 1, LB2.LastIndexOf(Ord('e')));
end;
procedure TTestBuffer.Test_LastIndexOf_String;
var
LB1, LB2: TBuffer;
begin
LB1 := '';
LB2 := 'Hello World!';
CheckEquals(-1, LB1.LastIndexOf('l'));
CheckEquals(-1, LB1.LastIndexOf(''));
CheckEquals(-1, LB2.LastIndexOf(''));
CheckEquals( 9, LB2.LastIndexOf('l'));
CheckEquals( 2, LB2.LastIndexOf('ll'));
end;
procedure TTestBuffer.Test_Length_Get;
var
LBuffer: TBuffer;
begin
CheckEquals(0, LBuffer.Length);
LBuffer := TBuffer.Create([1]);
CheckEquals(1, LBuffer.Length);
LBuffer.Append(2);
CheckEquals(2, LBuffer.Length);
end;
procedure TTestBuffer.Test_Op_Add_Buffer;
var
LBuffer: TBuffer;
begin
LBuffer := LBuffer + LBuffer;
CheckTrue(LBuffer.IsEmpty);
LBuffer := LBuffer + TBuffer.Create('---');
CheckEquals('---', LBuffer.ToRawByteString);
LBuffer := LBuffer + LBuffer;
CheckEquals('------', LBuffer.ToRawByteString);
end;
procedure TTestBuffer.Test_Op_Add_Byte;
var
LBuffer: TBuffer;
begin
LBuffer := LBuffer + 0;
CheckEquals(0, LBuffer[0]);
LBuffer := LBuffer + 45;
CheckEquals(0, LBuffer[0]);
CheckEquals(45, LBuffer[1]);
end;
procedure TTestBuffer.Test_Op_Equal;
var
L1, L2: TBuffer;
begin
L1 := '';
L2 := '';
CheckTrue(L1 = L2);
L1 := 'HAHA';
L2 := '';
CheckFalse(L1 = L2);
L1 := '';
L2 := 'HAHA';
CheckFalse(L1 = L2);
L1 := '123456';
L2 := '12345';
CheckFalse(L1 = L2);
L1 := '123456';
L2 := '1234567';
CheckFalse(L1 = L2);
L1 := 'HAHA';
L2 := 'HAHB';
CheckFalse(L1 = L2);
L1 := 'HAHA';
L2 := 'HAHB';
CheckFalse(L2 = L1);
L1 := 'BlahBlah';
L2 := 'BlahBlah';
CheckTrue(L1 = L2);
CheckTrue(L2 = L1);
CheckTrue(L1 = L1);
CheckTrue(L2 = L2);
end;
procedure TTestBuffer.Test_Op_Implicit_ToBuffer;
var
LBuffer: TBuffer;
begin
LBuffer := '';
CheckTrue(LBuffer.IsEmpty);
LBuffer := 'Hahaha';
CheckEquals('Hahaha', LBuffer.ToRawByteString);
end;
procedure TTestBuffer.Test_Op_Implicit_ToString;
var
LBuffer: TBuffer;
LS: RawByteString;
begin
LS := LBuffer;
CheckEquals('', LS);
LBuffer := 'Hello World!';
LS := LBuffer;
CheckEquals('Hello World!', LS);
end;
procedure TTestBuffer.Test_Op_Implicit_ToVariant;
var
LBuffer: TBuffer;
LVar: Variant;
begin
LVar := LBuffer;
CheckTrue(VarType(LVar) <> (varArray and varByte));
CheckEquals(1, VarArrayDimCount(LVar));
CheckEquals(0, VarArrayLowBound(LVar, 1));
CheckEquals(-1, VarArrayHighBound(LVar, 1));
LBuffer := #45#46#0;
LVar := LBuffer;
CheckTrue(VarType(LVar) <> (varArray and varByte));
CheckEquals(1, VarArrayDimCount(LVar));
CheckEquals(0, VarArrayLowBound(LVar, 1));
CheckEquals(2, VarArrayHighBound(LVar, 1));
CheckTrue(LVar[0] = 45);
CheckTrue(LVar[1] = 46);
CheckTrue(LVar[2] = 0);
end;
procedure TTestBuffer.Test_Op_NotEqual;
var
L1, L2: TBuffer;
begin
L1 := '';
L2 := '';
CheckFalse(L1 <> L2);
L1 := 'HAHA';
L2 := '';
CheckTrue(L1 <> L2);
L1 := '';
L2 := 'HAHA';
CheckTrue(L1 <> L2);
L1 := '123456';
L2 := '12345';
CheckTrue(L1 <> L2);
L1 := '123456';
L2 := '1234567';
CheckTrue(L1 <> L2);
L1 := 'HAHA';
L2 := 'HAHB';
CheckTrue(L1 <> L2);
L1 := 'HAHA';
L2 := 'HAHB';
CheckTrue(L2 <> L1);
L1 := 'BlahBlah';
L2 := 'BlahBlah';
CheckFalse(L1 <> L2);
CheckFalse(L2 <> L1);
CheckFalse(L1 <> L1);
CheckFalse(L2 <> L2);
end;
procedure TTestBuffer.Test_Ref;
var
LBuffer, LBuffer2: TBuffer;
begin
LBuffer := 'Hello World!';
LBuffer2 := LBuffer;
LBuffer2.Ref^ := Ord('_');
CheckEquals('Hello World!', LBuffer.ToRawByteString);
CheckEquals('_ello World!', LBuffer2.ToRawByteString);
end;
procedure TTestBuffer.Test_Remove;
var
LBuffer: TBuffer;
begin
LBuffer := 'Hello World!';
LBuffer.Remove(0);
CheckEquals('', LBuffer.ToRawByteString);
LBuffer := 'Hello World!';
LBuffer.Remove(1);
CheckEquals('H', LBuffer.ToRawByteString);
LBuffer := 'Hello World!';
LBuffer.Remove(11);
CheckEquals('Hello World', LBuffer.ToRawByteString);
{$IFDEF TBUFFER_CHECK_RANGES}
CheckException(EArgumentOutOfRangeException,
procedure() begin TBuffer.Create('').Remove(0); end,
'EArgumentOutOfRangeException not thrown in Remove(0).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Remove(-1); end,
'EArgumentOutOfRangeException not thrown in Remove(-1).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Remove(12) end,
'EArgumentOutOfRangeException not thrown in Remove(12).'
);
{$ENDIF}
end;
procedure TTestBuffer.Test_Remove_Count;
var
LBuffer: TBuffer;
begin
LBuffer := 'Hello World!';
LBuffer.Remove(0, 1);
CheckEquals('ello World!', LBuffer.ToRawByteString);
LBuffer := 'Hello World!';
LBuffer.Remove(0, 12);
CheckEquals('', LBuffer.ToRawByteString);
LBuffer := 'Hello World!';
LBuffer.Remove(1, 11);
CheckEquals('H', LBuffer.ToRawByteString);
LBuffer := 'Hello World!';
LBuffer.Remove(0, 11);
CheckEquals('!', LBuffer.ToRawByteString);
{$IFDEF TBUFFER_CHECK_RANGES}
CheckException(EArgumentOutOfRangeException,
procedure() begin TBuffer.Create('').Remove(0, 0); end,
'EArgumentOutOfRangeException not thrown in Remove(0, 0).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Remove(-1, 0); end,
'EArgumentOutOfRangeException not thrown in Remove(-1, 0).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Remove(-1, 10); end,
'EArgumentOutOfRangeException not thrown in Remove(-1, 10).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Remove(1, 13); end,
'EArgumentOutOfRangeException not thrown in Remove(1, 13).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Remove(11, 2) end,
'EArgumentOutOfRangeException not thrown in Remove(11, 2).'
);
CheckException(EArgumentOutOfRangeException,
procedure() begin LBuffer.Remove(12, 0) end,
'EArgumentOutOfRangeException not thrown in Remove(12, 0).'
);
{$ENDIF}
end;
procedure TTestBuffer.Test_Replace_Buffer;
var
LBuffer: TBuffer;
begin
LBuffer.Replace(TBuffer.Create('Hello'), TBuffer.Create('--'));
CheckEquals('', LBuffer.ToRawByteString);
LBuffer := 'Hello World';
LBuffer.Replace(TBuffer.Create('Hello'), TBuffer.Create('--'));
CheckEquals('-- World', LBuffer.ToRawByteString);
LBuffer.Replace(TBuffer.Create('-'), TBuffer.Create('--'));
CheckEquals('---- World', LBuffer.ToRawByteString);
LBuffer.Replace(TBuffer.Create(''), TBuffer.Create(''));
CheckEquals('---- World', LBuffer.ToRawByteString);
end;
procedure TTestBuffer.Test_Replace_Byte;
var
LBuffer: TBuffer;
begin
LBuffer.Replace(0, 10);
CheckEquals('', LBuffer.ToRawByteString);
LBuffer := 'Hello World';
LBuffer.Replace(Ord('l'), Ord('-'));
CheckEquals('He--o Wor-d', LBuffer.ToRawByteString);
end;
procedure TTestBuffer.Test_Replace_String;
var
LBuffer: TBuffer;
begin
LBuffer.Replace('Hello', '--');
CheckEquals('', LBuffer.ToRawByteString);
LBuffer := 'Hello World';
LBuffer.Replace('Hello', '--');
CheckEquals('-- World', LBuffer.ToRawByteString);
LBuffer.Replace('-', '--');
CheckEquals('---- World', LBuffer.ToRawByteString);
LBuffer.Replace('', '');
CheckEquals('---- World', LBuffer.ToRawByteString);
end;
procedure TTestBuffer.Test_Reverse;
var
LBuffer: TBuffer;
begin
LBuffer.Reverse;
CheckEquals('', LBuffer.ToRawByteString);
LBuffer := 'Hello World!';
LBuffer.Reverse;
CheckEquals('!dlroW olleH', LBuffer.ToRawByteString);
end;
procedure TTestBuffer.Test_StartsWith_Buffer;
var
LW, LB1, LB2: TBuffer;
begin
LW := 'Hello';
LB1 := '';
LB2 := 'Hello World!';
CheckTrue(LW.StartsWith(LW));
CheckFalse(LW.StartsWith(LB1));
CheckFalse(LW.StartsWith(LB2));
CheckFalse(LB1.StartsWith(LW));
CheckFalse(LB1.StartsWith(LB1));
CheckFalse(LB1.StartsWith(LB2));
CheckTrue(LB2.StartsWith(LW));
CheckFalse(LB2.StartsWith(LB1));
CheckTrue(LB2.StartsWith(LB2));
end;
procedure TTestBuffer.Test_StartsWith_Byte;
var
LB1, LB2: TBuffer;
begin
LB1 := '';
LB2 := 'Hello World!';
CheckFalse(LB1.StartsWith(Ord('e')));
CheckFalse(LB1.StartsWith(Ord('H')));
CheckFalse(LB2.StartsWith(Ord('e')));
CheckTrue(LB2.StartsWith(Ord('H')));
end;
procedure TTestBuffer.Test_StartsWith_String;
var
LB1, LB2: TBuffer;
begin
LB1 := '';
LB2 := 'Hello World!';
CheckFalse(LB1.StartsWith('Hello'));
CheckFalse(LB1.StartsWith(''));
CheckTrue(LB2.StartsWith('Hello'));
CheckTrue(LB2.StartsWith('H'));
CheckFalse(LB2.StartsWith(''));
CheckTrue(LB2.StartsWith(LB2.ToRawByteString));
end;
procedure TTestBuffer.Test_ToBytes;
var
LBuffer: TBuffer;
begin
CheckEquals(0, Length(LBuffer.ToBytes));
LBuffer := TBuffer.Create([1, 2, 3]);
CheckEquals(3, Length(LBuffer.ToBytes));
CheckEquals(1, LBuffer.ToBytes()[0]);
CheckEquals(2, LBuffer.ToBytes()[1]);
CheckEquals(3, LBuffer.ToBytes()[2]);
end;
procedure TTestBuffer.Test_ToRawByteString;
var
LBuffer: TBuffer;
begin
CheckEquals('', LBuffer.ToRawByteString);
LBuffer := 'Hello World!';
CheckEquals('Hello World!', LBuffer.ToRawByteString);
end;
procedure TTestBuffer.Test_TypeSupport;
var
LType: IType<TBuffer>;
V: TBuffer;
begin
LType := TType<TBuffer>.Default;
{ Default }
Check(LType.Compare('AA', 'AB') < 0, '(Default) Expected AA < AB');
Check(LType.Compare('AB', 'AA') > 0, '(Default) Expected AB > AA');
Check(LType.Compare('AA', 'AA') = 0, '(Default) Expected AA = AA');
Check(LType.Compare('aa', 'AA') > 0, '(Default) Expected aa > AA');
Check(LType.AreEqual('abc', 'abc'), '(Default) Expected abc eq abc');
Check(not LType.AreEqual('abc', 'ABC'), '(Default) Expected abc neq ABC');
Check(LType.GenerateHashCode('ABC') <> LType.GenerateHashCode('abc'), '(Default) Expected hashcode ABC neq abc');
Check(LType.GenerateHashCode('abcd') = LType.GenerateHashCode('abcd'), '(Default) Expected hashcode abcd eq abcd');
Check(LType.Management() = tmCompiler, 'Type support = tmCompiler');
Check(LType.Name = 'TBuffer', 'Type Name = "TBuffer"');
Check(LType.Size = 4, 'Type Size = 4');
Check(LType.TypeInfo = TypeInfo(TBuffer), 'Type information provider failed!');
Check(LType.Family = tfString, 'Type Family = tfString');
V := 'Hello';
Check(LType.GetString(V) = '(5 Elements)', '(Default) Expected GetString() = "(5 Elements)"');
end;
initialization
TestFramework.RegisterTest(TTestBuffer.Suite);
end.
|
unit rt_objects;
INTERFACE
uses crt,rt_math;
type RT_colorproc = procedure (obnr:integer; p:rt_point; var c:RT_color);
RT_camera = OBJECT
cop:RT_point;
vrz:RT_point;
view:RT_rect;
minmax:RT_rect;
xs,ys,xh,yh:real;
ca,sa,cb,sb,alpha,beta:real;
destructor done;
constructor init(icop,ivrz:RT_point;
ia,ib:real;
ivp:RT_rect;
imm:RT_rect);
procedure compute_ray(x,y:integer; var ray:RT_ray);
end;
RT_object_pointer = ^RT_object;
rt_OList_p = ^rt_olist;
RT_OList = OBJECT
next:rt_olist_p;
prev:rt_olist_p;
nr:integer;
o:rt_object_pointer;
constructor init;
destructor done;
procedure setobj(io:rt_object_pointer);
procedure setnr(inr:integer);
function addnext : rt_olist_p;
function getnext:rt_olist_p;
function getit:rt_object_pointer;
end;
RT_object = OBJECT
ka,kd,ks:real;
color:RT_color;
specular_color:RT_color;
phong_value:real;
ior:real;
reflection_value,refraction_value:real;
texture:integer;
destructor done;
procedure initmat(c1,c2:RT_color; k1,k2,k3,p,refl,refr:real; iior:real; itext:integer);
procedure compute_normal( intersection:RT_point;
var normal:RT_normal)
; virtual;
function intersect(ray:RT_ray; tiefe:integer; var p:RT_point; var t:real):boolean; virtual;
procedure transform(alpha,beta,gamma:real; d:rt_vector; s:real); virtual;
END;
RT_obj_kugel_p = ^RT_obj_kugel;
RT_obj_Kugel = OBJECT (RT_object)
center:RT_point;
radius,square_radius:real;
destructor done;
constructor init(icentr:RT_point; r:real; c1,c2:RT_color; refl,refr,ika,ikd,iks,phongv,iior:real;
itext:integer);
procedure compute_normal( intersection:RT_point;
var normal:RT_normal)
; virtual;
function intersect(ray:RT_ray; tiefe:integer; var p:RT_point; var t:real):boolean; virtual;
procedure transform(alpha,beta,gamma:real; d:rt_vector; s:real); virtual;
end;
RT_obj_plane4_p =^rt_obj_plane4;
RT_obj_plane4 = OBJECT (RT_Object)
hilf1,hilf2,hilf3:real;
a,b,c:rt_vector;
normale:RT_vector;
constructor init(ia,ib,ic:rt_vector; c1,c2:RT_color; refl,refr,ika,ikd,iks,phongv,iior:real;
itext:integer);
procedure compute_normal( intersection:RT_point;
var normal:RT_normal)
; virtual;
function intersect(ray:RT_ray; tiefe:integer; var p:RT_point; var t:real):boolean; virtual;
procedure transform(alpha,beta,gamma:real; d:rt_vector; s:real); virtual;
end;
RT_obj_para_p =^rt_obj_para;
RT_obj_para = OBJECT (RT_obj_plane4)
function intersect(ray:RT_ray; tiefe:integer; var p:RT_point; var t:real):boolean; virtual;
end;
RT_obj_dreieck_p =^rt_obj_dreieck;
RT_obj_dreieck = OBJECT (RT_obj_plane4)
function intersect(ray:RT_ray; tiefe:integer; var p:RT_point; var t:real):boolean; virtual;
end;
RT_obj_kreis_p =^rt_obj_kreis;
RT_obj_kreis = OBJECT (RT_obj_plane4)
function intersect(ray:RT_ray; tiefe:integer; var p:RT_point; var t:real):boolean; virtual;
end;
IMPLEMENTATION
{
LISTEN_prozeduren
}
constructor rt_OList.init;
begin
prev:=nil;
next:=nil;
o:=nil;
nr:=-1;
end;
destructor rt_OList.done;
begin
if next<>nil then
begin
writeln('->');
next^.done;
writeln('KILL next');
dispose(next);
end;
writeln('KILL obj');
dispose(o);
end;
function rt_OList.addnext: rt_olist_p;
begin
next:=new(rt_olist_p,init);
next^.prev:=@self;
addnext:=next;
end;
procedure rt_OList.setnr(inr:integer);
begin nr:=inr end;
procedure rt_OList.setobj(io:rt_object_pointer);
begin o:=io end;
function rt_OList.getnext:rt_OList_p;
begin
getnext:=next;
end;
function rt_OList.getit:rt_object_pointer;
begin
getit:=o;
end;
{
OBJECT_prozeduren
}
destructor RT_camera.done;
begin end;
constructor RT_camera.init( icop,ivrz:RT_point;
ia,ib:real;
ivp:RT_rect;
imm:RT_rect);
begin
alpha:=ia; beta:=ib;
ca:=cos(alpha*RAD); sa:=sin(alpha*RAD);
sb:=sin(beta*RAD); cb:=cos(beta*RAD);
cop:=icop; vrz:=ivrz; view:=ivp; minmax:=imm;
xs:=(view.p2.x-view.p1.x)/(minmax.p2.x-minmax.p1.x);
ys:=(view.p2.y-view.p1.y)/(minmax.p2.y-minmax.p1.y);
xh:=xs*(minmax.p2.x-minmax.p1.x)/2;
yh:=ys*(minmax.p2.y-minmax.p1.y)/2;
end;
procedure rt_camera.compute_ray(x,y:integer; var ray:RT_ray);
var p:RT_point;
begin
p.x:=(x*xs-xh)+vrz.x;
p.y:=(y*ys-yh)+vrz.y;
p.z:=vrz.z;
p2ray(cop,p,ray);
end;
destructor RT_object.done;
begin
Writeln('Fehler: RT_object.done(); wurde aufgerufen!');
halt(10);
end;
procedure rt_object.initmat;
begin
color:=c1;
specular_color:=c2;
ka:=k1; kd:=k2; ks:=k3; phong_value:=p;
refraction_value:=refr;
reflection_value:=refl;
ior:=iior;
texture:=itext;
end;
procedure RT_object.compute_normal( intersection:RT_point;
var normal:RT_normal);
begin
end;
function RT_object.intersect(ray:RT_ray; tiefe:integer; var p:RT_point; var t:real):boolean;
begin
end;
procedure rt_object.transform;
begin
end;
{
KUGEL
}
constructor RT_obj_kugel.init;
begin
center:=icentr;
radius:=r;
square_radius:=radius*radius;
initmat(c1,c2,ika,ikd,iks,phongv,refl,refr,iior,itext);
end;
destructor RT_obj_kugel.done;
begin
end;
procedure RT_obj_kugel.compute_normal( intersection:RT_point;
var normal:RT_normal);
begin
p2vector(center,intersection,normal);
vnorm(normal,normal);
end;
procedure rt_obj_kugel.transform;
begin
trans(center,alpha,beta,gamma,center);
vadd(d,rt_vector(center),rt_vector(center));
square_radius:=sqr(sqrt(square_radius)*s);
end;
function RT_obj_kugel.intersect(ray:RT_ray; tiefe:integer; var p:RT_point; var t:real):boolean;
var t1,t2:real;
hilf:RT_vector;
a,b,c:real;
begin
vsub(RT_vector(ray.q),RT_vector(center),hilf);
a:=sqr(ray.v.x)+sqr(ray.v.y)+sqr(ray.v.z);
b:=2*(ray.v.x*(ray.q.x-center.x)+
ray.v.y*(ray.q.y-center.y)+
ray.v.z*(ray.q.z-center.z));;
c:= sqr(ray.q.x-center.x)+
sqr(ray.q.y-center.y)+
sqr(ray.q.z-center.z)- square_radius;;
if RT_solve_qglabc(a,b,c,t1,t2) then
begin
t1:=min3real(t1,t2,INFINITY_HIGH);
intersect:=true;
vmul(t1,ray.v,hilf);
vadd(RT_vector(ray.q),hilf,RT_vector(p));
t:=errepsilon(t1);
if t=0 then begin
intersect:=false;
end;
end
else
begin
intersect:=false;
t:=0;
end;
end;
{ b
^ a...ortsvektor
a | b...spannt ebene auf
EBENE4 ----->*-->c c... -- " --
laut buch
}
constructor rt_obj_plane4.init;
var h1,h2:RT_Vector;
begin
hilf1:=det2( ib.y,ic.y,
ib.z,ic.z);
hilf2:=det2( ib.x,ic.x,
ib.z,ic.z);
hilf3:=det2( ib.x,ic.x,
ib.y,ic.y);
a:=ia; b:=ib; c:=ic;
vcross(b,c,normale);
(*vnorm(inorm,normale);*)
initmat(c1,c2,ika,ikd,iks,phongv,refl,refr,iior,itext);
end;
procedure rt_obj_plane4.transform;
begin
trans(rt_point(a),alpha,beta,gamma,rt_point(a));
trans(rt_point(b),alpha,beta,gamma,rt_point(b));
trans(rt_point(c),alpha,beta,gamma,rt_point(c));
vadd (d,a,a);
vmul (s,a,a);
vcross(b,c,normale);
vnorm(normale,normale);
end;
procedure rt_obj_plane4.compute_normal( intersection:RT_point;
var normal:RT_normal);
begin
normal:=normale;
end;
function rt_obj_plane4.intersect(ray:RT_ray; tiefe:integer; var p:RT_point; var t:real):boolean;
var d:real;
begin
intersect:=false;
d:=ray.v.y*hilf2-ray.v.x*hilf1-ray.v.z*hilf3;
d:=errepsilon(d);
if d<>0 then begin
t:=((ray.q.x-a.x)*hilf1-(ray.q.y-a.y)*hilf2+(ray.q.z-a.z)*hilf3)/d;
t:=errepsilon(t);
intersect:=(t>0);
ray2point(ray,t,p);
end else begin
t:=-1;
end;
end;
function rt_obj_para.intersect(ray:RT_ray; tiefe:integer; var p:RT_point; var t:real):boolean;
var d:real;
r,s:real;
Q,V:rt_vector;
begin
q:=rt_vector(ray.q);
v:=rt_vector(ray.v);
intersect:=false;
d:=v.y*hilf2-v.x*hilf1-v.z*hilf3;
d:=errepsilon(d);
if d<>0 then begin
t:=((q.x-a.x)*hilf1-(q.y-a.y)*hilf2+(q.z-a.z)*hilf3)/d;
t:=errepsilon(t);
intersect:=(t>0);
ray2point(ray,t,p);
r:=det3( q.x-a.x,c.x,-v.x,
q.y-a.y,c.y,-v.y,
q.y-a.y,c.y,-v.y)/d;
s:=det3( c.x,q.x-a.x,-v.x,
c.y,q.y-a.y,-v.y,
c.z,q.z-a.z,-v.z)/d;
if (r<0) or (s<0) or (r>1) or (s>1) then
intersect:=false;
end else begin
t:=-1;
end;
end;
function rt_obj_dreieck.intersect(ray:RT_ray; tiefe:integer; var p:RT_point; var t:real):boolean;
var d:real;
r,s:real;
Q,V:rt_vector;
begin
q:=rt_vector(ray.q);
v:=rt_vector(ray.v);
intersect:=false;
d:=v.y*hilf2-v.x*hilf1-v.z*hilf3;
d:=errepsilon(d);
if d<>0 then begin
t:=((q.x-a.x)*hilf1-(q.y-a.y)*hilf2+(q.z-a.z)*hilf3)/d;
t:=errepsilon(t);
intersect:=(t>0);
ray2point(ray,t,p);
r:=det3( q.x-a.x,c.x,-v.x,
q.y-a.y,c.y,-v.y,
q.y-a.y,c.y,-v.y)/d;
s:=det3( c.x,q.x-a.x,-v.x,
c.y,q.y-a.y,-v.y,
c.z,q.z-a.z,-v.z)/d;
if (r<0) or (s<0) or (r>1) or (s>1) or (r+s>1) then
intersect:=false;
end else begin
t:=-1;
end;
end;
function rt_obj_kreis.intersect(ray:RT_ray; tiefe:integer; var p:RT_point; var t:real):boolean;
var d:real;
r,s:real;
Q,V:rt_vector;
begin
q:=rt_vector(ray.q);
v:=rt_vector(ray.v);
intersect:=false;
d:=v.y*hilf2-v.x*hilf1-v.z*hilf3;
d:=errepsilon(d);
if d<>0 then begin
t:=((q.x-a.x)*hilf1-(q.y-a.y)*hilf2+(q.z-a.z)*hilf3)/d;
t:=errepsilon(t);
intersect:=(t>0);
ray2point(ray,t,p);
r:=det3( q.x-a.x,c.x,-v.x,
q.y-a.y,c.y,-v.y,
q.y-a.y,c.y,-v.y)/d;
s:=det3( c.x,q.x-a.x,-v.x,
c.y,q.y-a.y,-v.y,
c.z,q.z-a.z,-v.z)/d;
if (r*r+s*s>1) then
intersect:=false;
end else begin
t:=-1;
end;
end;
begin
end. |
unit uvectors;
{$mode objfpc}{$H+}
interface
uses
SysUtils, math;
type
TVector = array of double;
operator + (a,b: TVector) z: TVector;
operator + (a: double; b:TVector) z: TVector;
operator + (a: TVector; b: double) z: TVector;
operator - (a,b: TVector) z: TVector;
operator - (a: double; b:TVector) z: TVector;
operator - (a: TVector; b: double) z: TVector;
operator - (a: TVector) z: TVector;
operator * (a,b: TVector) z: double;
operator * (a: double; b:TVector) z: TVector;
operator * (a: TVector; b: double) z: TVector;
operator / (a: double; b:TVector) z: TVector;
operator / (a: TVector; b: double) z: TVector;
operator / (a,b:TVector)z: TVector;
operator mod(a,b: TVector)z: TVector;
function mulVectors(a,b: TVector): TVector;
function vectorToStr(v: TVector): string;
implementation
const e = 0.0001;
function vectorToStr(v: TVector): string;
var i:integer;
sett: TFormatSettings;
begin
if not assigned(v) then exit('');
sett.DecimalSeparator := '.';
result := '{';
for i := 0 to length(v) - 1 do
if i < length(v) - 1 then
result += floatToStr(v[i], sett) + ','
else
result += floatToStr(v[i], sett);
result += '}'
end;
operator+(a, b: TVector)z: TVector;
var i: integer;
begin
z := nil;
if not (assigned(a) and assigned(b)) then exit;
SetLength(z, length(a));
for i := 0 to length(z) - 1 do z[i] := a[i] + b[i]
end;
operator+(a: double; b: TVector)z: TVector;
begin
z := b + a
end;
operator+(a: TVector; b: double)z: TVector;
var i: integer;
begin
if not assigned(a) then exit;
SetLength(z, length(a));
for i := 0 to length(z) - 1 do z[i] := a[i] + b
end;
operator-(a, b: TVector)z: TVector;
var i: integer;
begin
if not (assigned(a) and assigned(b)) then exit;
SetLength(z, length(a));
for i := 0 to length(z) - 1 do z[i] := a[i] - b[i]
end;
operator-(a: double; b: TVector)z: TVector;
var i: integer;
begin
if not assigned(b) then exit;
SetLength(z, length(b));
for i := 0 to length(z) - 1 do z[i] := a - b[i]
end;
operator-(a: TVector; b: double)z: TVector;
var i: integer;
begin
if not assigned(a) then exit;
SetLength(z, length(a));
for i := 0 to length(z) - 1 do z[i] := a[i] - b
end;
operator-(a: TVector)z: TVector;
var i: integer;
begin
if not assigned(a) then exit;
SetLength(z, length(a));
for i := 0 to length(z) - 1 do z[i] := -a[i];
end;
operator*(a, b: TVector)z: double;
var i: integer;
begin
z := 0;
if not (assigned(a) and assigned(b)) then exit;
for i := 0 to length(a) - 1 do z := z + (a[i] * b[i])
end;
operator*(a: double; b: TVector)z: TVector;
begin
z := b * a;
end;
operator*(a: TVector; b: double)z: TVector;
var i: integer;
begin
if not assigned(a) then exit;
SetLength(z, length(a));
for i := 0 to length(z) - 1 do z[i] := a[i] * b
end;
operator/(a: double; b: TVector)z: TVector;
var i: integer;
begin
if not assigned(b) then exit;
SetLength(z, length(b));
for i := 0 to length(z) - 1 do
begin
// b[i] = 0
if abs(b[i]) < e then z[i] := infinity else z[i] := a / b[i];
end;
end;
operator/(a: TVector; b: double)z: TVector;
var i: integer;
begin
if not assigned(a) then exit;
SetLength(z, length(a));
for i := 0 to length(z) - 1 do
begin
// b[i] = 0
if abs(b) < e then z[i] := infinity else z[i] := a[i] / b;
end;
end;
operator/(a, b: TVector)z: TVector;
var i: integer;
begin
if not (assigned(a) and assigned(b)) then exit;
SetLength(z, length(a));
for i := 0 to length(z) - 1 do
if abs(b[i]) < e then z[i] := infinity else z[i] := a[i] / b[i];
end;
operator mod(a, b: TVector)z: TVector;
var i: integer;
begin
if not (assigned(a) and assigned(b)) then exit;
SetLength(z, length(a));
for i := 0 to length(z) - 1 do
if abs(b[i]) < e then z[i] := infinity else z[i] := frac(a[i] / b[i]) * b[i];
end;
function mulVectors(a, b: TVector): TVector;
begin
if not (assigned(a) and assigned(b)) then exit;
SetLength(result, length(a));
result[0] := (a[1] * b[2]) - (a[2] * b[1]);
result[1] := (a[2] * b[0]) - (a[0] * b[2]);
result[2] := (a[0] * b[1]) - (a[1] * b[0]);
end;
end.
|
unit StringBuilder;
interface
type
HCkBinData = Pointer;
HCkStringBuilder = Pointer;
HCkByteData = Pointer;
HCkString = Pointer;
function CkStringBuilder_Create: HCkStringBuilder; stdcall;
procedure CkStringBuilder_Dispose(handle: HCkStringBuilder); stdcall;
function CkStringBuilder_getIntValue(objHandle: HCkStringBuilder): Integer; stdcall;
procedure CkStringBuilder_putIntValue(objHandle: HCkStringBuilder; newPropVal: Integer); stdcall;
function CkStringBuilder_getIsBase64(objHandle: HCkStringBuilder): wordbool; stdcall;
function CkStringBuilder_getLastMethodSuccess(objHandle: HCkStringBuilder): wordbool; stdcall;
procedure CkStringBuilder_putLastMethodSuccess(objHandle: HCkStringBuilder; newPropVal: wordbool); stdcall;
function CkStringBuilder_getLength(objHandle: HCkStringBuilder): Integer; stdcall;
function CkStringBuilder_Append(objHandle: HCkStringBuilder; value: PWideChar): wordbool; stdcall;
function CkStringBuilder_AppendBd(objHandle: HCkStringBuilder; binData: HCkBinData; charset: PWideChar; offset: Integer; numBytes: Integer): wordbool; stdcall;
function CkStringBuilder_AppendEncoded(objHandle: HCkStringBuilder; binaryData: HCkByteData; encoding: PWideChar): wordbool; stdcall;
function CkStringBuilder_AppendInt(objHandle: HCkStringBuilder; value: Integer): wordbool; stdcall;
function CkStringBuilder_AppendInt64(objHandle: HCkStringBuilder; value: Int64): wordbool; stdcall;
function CkStringBuilder_AppendLine(objHandle: HCkStringBuilder; value: PWideChar; crlf: wordbool): wordbool; stdcall;
function CkStringBuilder_AppendSb(objHandle: HCkStringBuilder; sb: HCkStringBuilder): wordbool; stdcall;
procedure CkStringBuilder_Clear(objHandle: HCkStringBuilder); stdcall;
function CkStringBuilder_Contains(objHandle: HCkStringBuilder; str: PWideChar; caseSensitive: wordbool): wordbool; stdcall;
function CkStringBuilder_ContainsWord(objHandle: HCkStringBuilder; word: PWideChar; caseSensitive: wordbool): wordbool; stdcall;
function CkStringBuilder_ContentsEqual(objHandle: HCkStringBuilder; str: PWideChar; caseSensitive: wordbool): wordbool; stdcall;
function CkStringBuilder_ContentsEqualSb(objHandle: HCkStringBuilder; sb: HCkStringBuilder; caseSensitive: wordbool): wordbool; stdcall;
function CkStringBuilder_Decode(objHandle: HCkStringBuilder; encoding: PWideChar; charset: PWideChar): wordbool; stdcall;
function CkStringBuilder_Encode(objHandle: HCkStringBuilder; encoding: PWideChar; charset: PWideChar): wordbool; stdcall;
function CkStringBuilder_EndsWith(objHandle: HCkStringBuilder; substr: PWideChar; caseSensitive: wordbool): wordbool; stdcall;
function CkStringBuilder_EntityDecode(objHandle: HCkStringBuilder): wordbool; stdcall;
function CkStringBuilder_GetAfterBetween(objHandle: HCkStringBuilder; searchAfter: PWideChar; beginMark: PWideChar; endMark: PWideChar; outStr: HCkString): wordbool; stdcall;
function CkStringBuilder__getAfterBetween(objHandle: HCkStringBuilder; searchAfter: PWideChar; beginMark: PWideChar; endMark: PWideChar): PWideChar; stdcall;
function CkStringBuilder_GetAsString(objHandle: HCkStringBuilder; outStr: HCkString): wordbool; stdcall;
function CkStringBuilder__getAsString(objHandle: HCkStringBuilder): PWideChar; stdcall;
function CkStringBuilder_GetBetween(objHandle: HCkStringBuilder; beginMark: PWideChar; endMark: PWideChar; outStr: HCkString): wordbool; stdcall;
function CkStringBuilder__getBetween(objHandle: HCkStringBuilder; beginMark: PWideChar; endMark: PWideChar): PWideChar; stdcall;
function CkStringBuilder_GetDecoded(objHandle: HCkStringBuilder; encoding: PWideChar; outData: HCkByteData): wordbool; stdcall;
function CkStringBuilder_GetEncoded(objHandle: HCkStringBuilder; encoding: PWideChar; charset: PWideChar; outStr: HCkString): wordbool; stdcall;
function CkStringBuilder__getEncoded(objHandle: HCkStringBuilder; encoding: PWideChar; charset: PWideChar): PWideChar; stdcall;
function CkStringBuilder_GetNth(objHandle: HCkStringBuilder; index: Integer; delimiterChar: PWideChar; exceptDoubleQuoted: wordbool; exceptEscaped: wordbool; outStr: HCkString): wordbool; stdcall;
function CkStringBuilder__getNth(objHandle: HCkStringBuilder; index: Integer; delimiterChar: PWideChar; exceptDoubleQuoted: wordbool; exceptEscaped: wordbool): PWideChar; stdcall;
function CkStringBuilder_LastNLines(objHandle: HCkStringBuilder; numLines: Integer; bCrlf: wordbool; outStr: HCkString): wordbool; stdcall;
function CkStringBuilder__lastNLines(objHandle: HCkStringBuilder; numLines: Integer; bCrlf: wordbool): PWideChar; stdcall;
function CkStringBuilder_LoadFile(objHandle: HCkStringBuilder; path: PWideChar; charset: PWideChar): wordbool; stdcall;
function CkStringBuilder_Prepend(objHandle: HCkStringBuilder; value: PWideChar): wordbool; stdcall;
function CkStringBuilder_PunyDecode(objHandle: HCkStringBuilder): wordbool; stdcall;
function CkStringBuilder_PunyEncode(objHandle: HCkStringBuilder): wordbool; stdcall;
function CkStringBuilder_Replace(objHandle: HCkStringBuilder; value: PWideChar; replacement: PWideChar): Integer; stdcall;
function CkStringBuilder_ReplaceAfterFinal(objHandle: HCkStringBuilder; marker: PWideChar; replacement: PWideChar): wordbool; stdcall;
function CkStringBuilder_ReplaceAllBetween(objHandle: HCkStringBuilder; beginMark: PWideChar; endMark: PWideChar; replacement: PWideChar; replaceMarks: wordbool): wordbool; stdcall;
function CkStringBuilder_ReplaceBetween(objHandle: HCkStringBuilder; beginMark: PWideChar; endMark: PWideChar; value: PWideChar; replacement: PWideChar): Integer; stdcall;
function CkStringBuilder_ReplaceI(objHandle: HCkStringBuilder; value: PWideChar; replacement: Integer): Integer; stdcall;
function CkStringBuilder_ReplaceWord(objHandle: HCkStringBuilder; value: PWideChar; replacement: PWideChar): Integer; stdcall;
procedure CkStringBuilder_SecureClear(objHandle: HCkStringBuilder); stdcall;
function CkStringBuilder_SetNth(objHandle: HCkStringBuilder; index: Integer; value: PWideChar; delimiterChar: PWideChar; exceptDoubleQuoted: wordbool; exceptEscaped: wordbool): wordbool; stdcall;
function CkStringBuilder_SetString(objHandle: HCkStringBuilder; value: PWideChar): wordbool; stdcall;
function CkStringBuilder_StartsWith(objHandle: HCkStringBuilder; substr: PWideChar; caseSensitive: wordbool): wordbool; stdcall;
function CkStringBuilder_ToCRLF(objHandle: HCkStringBuilder): wordbool; stdcall;
function CkStringBuilder_ToLF(objHandle: HCkStringBuilder): wordbool; stdcall;
function CkStringBuilder_ToLowercase(objHandle: HCkStringBuilder): wordbool; stdcall;
function CkStringBuilder_ToUppercase(objHandle: HCkStringBuilder): wordbool; stdcall;
function CkStringBuilder_Trim(objHandle: HCkStringBuilder): wordbool; stdcall;
function CkStringBuilder_TrimInsideSpaces(objHandle: HCkStringBuilder): wordbool; stdcall;
function CkStringBuilder_WriteFile(objHandle: HCkStringBuilder; path: PWideChar; charset: PWideChar; emitBom: wordbool): wordbool; stdcall;
function CkStringBuilder_WriteFileIfModified(objHandle: HCkStringBuilder; path: PWideChar; charset: PWideChar; emitBom: wordbool): wordbool; stdcall;
implementation
{$Include chilkatDllPath.inc}
function CkStringBuilder_Create; external DLLName;
procedure CkStringBuilder_Dispose; external DLLName;
function CkStringBuilder_getIntValue; external DLLName;
procedure CkStringBuilder_putIntValue; external DLLName;
function CkStringBuilder_getIsBase64; external DLLName;
function CkStringBuilder_getLastMethodSuccess; external DLLName;
procedure CkStringBuilder_putLastMethodSuccess; external DLLName;
function CkStringBuilder_getLength; external DLLName;
function CkStringBuilder_Append; external DLLName;
function CkStringBuilder_AppendBd; external DLLName;
function CkStringBuilder_AppendEncoded; external DLLName;
function CkStringBuilder_AppendInt; external DLLName;
function CkStringBuilder_AppendInt64; external DLLName;
function CkStringBuilder_AppendLine; external DLLName;
function CkStringBuilder_AppendSb; external DLLName;
procedure CkStringBuilder_Clear; external DLLName;
function CkStringBuilder_Contains; external DLLName;
function CkStringBuilder_ContainsWord; external DLLName;
function CkStringBuilder_ContentsEqual; external DLLName;
function CkStringBuilder_ContentsEqualSb; external DLLName;
function CkStringBuilder_Decode; external DLLName;
function CkStringBuilder_Encode; external DLLName;
function CkStringBuilder_EndsWith; external DLLName;
function CkStringBuilder_EntityDecode; external DLLName;
function CkStringBuilder_GetAfterBetween; external DLLName;
function CkStringBuilder__getAfterBetween; external DLLName;
function CkStringBuilder_GetAsString; external DLLName;
function CkStringBuilder__getAsString; external DLLName;
function CkStringBuilder_GetBetween; external DLLName;
function CkStringBuilder__getBetween; external DLLName;
function CkStringBuilder_GetDecoded; external DLLName;
function CkStringBuilder_GetEncoded; external DLLName;
function CkStringBuilder__getEncoded; external DLLName;
function CkStringBuilder_GetNth; external DLLName;
function CkStringBuilder__getNth; external DLLName;
function CkStringBuilder_LastNLines; external DLLName;
function CkStringBuilder__lastNLines; external DLLName;
function CkStringBuilder_LoadFile; external DLLName;
function CkStringBuilder_Prepend; external DLLName;
function CkStringBuilder_PunyDecode; external DLLName;
function CkStringBuilder_PunyEncode; external DLLName;
function CkStringBuilder_Replace; external DLLName;
function CkStringBuilder_ReplaceAfterFinal; external DLLName;
function CkStringBuilder_ReplaceAllBetween; external DLLName;
function CkStringBuilder_ReplaceBetween; external DLLName;
function CkStringBuilder_ReplaceI; external DLLName;
function CkStringBuilder_ReplaceWord; external DLLName;
procedure CkStringBuilder_SecureClear; external DLLName;
function CkStringBuilder_SetNth; external DLLName;
function CkStringBuilder_SetString; external DLLName;
function CkStringBuilder_StartsWith; external DLLName;
function CkStringBuilder_ToCRLF; external DLLName;
function CkStringBuilder_ToLF; external DLLName;
function CkStringBuilder_ToLowercase; external DLLName;
function CkStringBuilder_ToUppercase; external DLLName;
function CkStringBuilder_Trim; external DLLName;
function CkStringBuilder_TrimInsideSpaces; external DLLName;
function CkStringBuilder_WriteFile; external DLLName;
function CkStringBuilder_WriteFileIfModified; external DLLName;
end.
|
unit LogStandardConfig;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils,
LogManager, LogItem, ConsoleLogWriter, DefaultLogTextFormat;
type
{ TLogStandardConfig }
TLogStandardConfig = class
public
class function CreateLogManager(const aOwner: TComponent): TLogManager;
class procedure CreateIt(const aOwner: TComponent; out aManager: TLogManager);
class procedure CreateIt(out aManager: TLogManager);
class function CreateConsoleLogger(const aOwner: TComponent): TConsoleLogWriter;
class procedure CreateIt(const aOwner: TComponent; out
aWriter: TConsoleLogWriter);
end;
implementation
{ TLogStandardConfig }
class function TLogStandardConfig.CreateLogManager(const aOwner: TComponent
): TLogManager;
begin
result := TLogManager.Create(aOwner);
result.StandardLogTagToString := TStandardLogTagToString.Create;
end;
class procedure TLogStandardConfig.CreateIt(const aOwner: TComponent; out aManager: TLogManager);
begin
aManager := CreateLogManager(aOwner);
end;
class procedure TLogStandardConfig.CreateIt(out aManager: TLogManager);
begin
aManager := CreateLogManager(nil);
end;
class function TLogStandardConfig.CreateConsoleLogger(const aOwner: TComponent
): TConsoleLogWriter;
begin
result := TConsoleLogWriter.Create(aOwner);
result.Format := TDefaultLogTextFormat.Create;
result.Name := 'DefaultConsoleLogger';
end;
class procedure TLogStandardConfig.CreateIt(const aOwner: TComponent;
out aWriter: TConsoleLogWriter);
begin
aWriter := CreateConsoleLogger(aOwner);
end;
end.
|
unit MsgRetrieveForm;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, ComCtrls, Winshoes, WinshoeMessage, NNTPWinshoe, FolderList;
type
TformMsgRetrieve = class(TForm)
butnCancel: TButton;
pbarNewsgroup: TProgressBar;
pbarMessage: TProgressBar;
lablHost: TLabel;
lablNewsgroup: TLabel;
lablStatus: TLabel;
lablNewsgroupCount: TLabel;
lablMsgNumbers: TLabel;
NNTP: TWinshoeNNTP;
wsMSG: TWinshoeMessage;
procedure butnCancelClick(Sender: TObject);
procedure FormActivate(Sender: TObject);
procedure NNTPStatus(Sender: TComponent; const sOut: String);
private
FTreeNode: TTreeNode;
FUserAbort: Boolean;
procedure SetHostData(HostData: THostData);
procedure ResetDisplay;
protected
procedure RetrieveMsgsPrim(NewsItem: TTreeNode);
procedure RetrieveNewsMsgs(NewsItem: TTreeNode);
procedure RetrieveHostMsgs(HostItem: TTreeNode);
procedure RetrieveAllMsgs(RootItem: TTreeNode);
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
property TreeNode: TTreeNode read FTreeNode write FTreeNode;
end;
implementation
uses
Datamodule, MainForm;
{$R *.DFM}
constructor TformMsgRetrieve.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
dataMain.tablAuthor.Open;
dataMain.tablArticle.Open;
ResetDisplay;
end;
destructor TformMsgRetrieve.Destroy;
begin
dataMain.tablAuthor.Close;
dataMain.tablArticle.Close;
inherited Destroy;
end;
procedure TformMsgRetrieve.butnCancelClick(Sender: TObject);
begin
FUserAbort := True;
end;
procedure TformMsgRetrieve.ResetDisplay;
begin
lablHost.Caption := '';
lablNewsgroupCount.Caption := '';
lablNewsgroup.Caption := '';
lablMsgNumbers.Caption := '';
pbarNewsgroup.Position := 0;
pbarMessage.Position := 0;
Self.Refresh;
end;
procedure TformMsgRetrieve.SetHostData(HostData: THostData);
begin
NNTP.Host := HostData.HostName;
NNTP.Port := HostData.Port;
NNTP.UserID := HostData.UserID;
NNTP.Password := HostData.Password;
lablHost.Caption := HostData.HostName;
lablHost.Update;
end;
procedure TformMsgRetrieve.RetrieveMsgsPrim(NewsItem: TTreeNode);
var
NewsData: TNewsgroupData;
ArticleNo: Integer;
begin
NewsData := TNewsgroupData(NewsItem.Data);
pbarNewsgroup.Position := Succ(pbarNewsgroup.Position);
lablNewsgroup.Caption := NewsData.NewsgroupName;
lablNewsgroup.Update;
NNTP.SelectGroup(NewsData.NewsgroupName);
lablMsgNumbers.Caption := Format('(%d of %d)', [NewsData.HiMsg, NNTP.MsgHigh]);
lablMsgNumbers.Update;
{-Check to see if any new messages have been posted}
if NewsData.HiMsg < NNTP.MsgHigh then begin
try
{-Adjust low message number if needed}
if NewsData.HiMsg < Pred(NNTP.MsgLow) then begin
NewsData.HiMsg := Pred(NNTP.MsgLow);
end;
with dataMain do begin
pbarMessage.Max := NNTP.MsgHigh - NewsData.HiMsg;
pbarMessage.Position := 0;
{-Attempt to retrieve all message numbers since last run}
for ArticleNo := Succ(NewsData.HiMsg) to NNTP.MsgHigh do begin
try
pbarMessage.Position := Succ(pbarMessage.Position);
lablMsgNumbers.Caption := Format('(%d of %d)', [ArticleNo, NNTP.MsgHigh]);
lablMsgNumbers.Update;
{-Retrieve message from server}
if NNTP.GetHeader(ArticleNo, '', wsMSG) then begin
{-Add new Author name if not found}
if not tablAuthor.FindKey([wsMSG.ExtractReal(wsMSG.From)]) then begin
tablAuthor.Append;
tablAuthorAuthor_Name.Value := wsMSG.ExtractReal(wsMSG.From);
tablAuthorReply_To.Value := wsMSG.ExtractAddr(wsMSG.From);
tablAuthor.Post;
end;
{-Post message information for subsequent stat analysis}
tablArticle.Append;
tablArticleArticle_No.Value := ArticleNo;
tablArticleAuthor_ID.Value := tablAuthorAuthor_ID.Value;
tablArticleArticle_Date.Value := wsMSG.Date;
tablArticleHost_ID.Value := NewsData.HostID;
tablArticleNewsgroup_ID.Value := NewsData.NewsgroupID;
tablArticle.Post;
end;
except
{-Absorbs missing articles from server}
end;
{-Check to see if user cancelled}
Application.ProcessMessages;
if FUserAbort or not NNTP.Connected then
Break;
end;
end;
NewsData.HiMsg := ArticleNo;
finally
NewsData.Save; {-Post changes}
end;
end;
end;
procedure TformMsgRetrieve.RetrieveNewsMsgs(NewsItem: TTreeNode);
begin
SetHostData(THostData(NewsItem.Parent.Data));
pbarNewsgroup.Max := 1;
pbarNewsgroup.Position := 0;
lablNewsgroupCount.Caption := '';
lablNewsgroupCount.Update;
NNTP.Connect;
try
RetrieveMsgsPrim(NewsItem);
finally
NNTP.Disconnect;
end;
end;
procedure TformMsgRetrieve.RetrieveHostMsgs(HostItem: TTreeNode);
var
NewsItem: TTreeNode;
begin
SetHostData(THostData(HostItem.Data));
pbarNewsgroup.Max := HostItem.Count;
pbarNewsgroup.Position := 0;
lablNewsgroupCount.Caption := Format('Subscribed: %d', [HostItem.Count]);
lablNewsgroupCount.Update;
NNTP.Connect;
try
NewsItem := HostItem.GetFirstChild;
while Assigned(NewsItem) and not FUserAbort and NNTP.Connected do begin
RetrieveMsgsPrim(NewsItem);
NewsItem := NewsItem.GetNextChild(NewsItem);
end;
finally
NNTP.Disconnect;
end;
end;
procedure TformMsgRetrieve.RetrieveAllMsgs(RootItem: TTreeNode);
var
HostItem: TTreeNode;
begin
HostItem := formMain.lstvFolders.Items.GetFirstNode.GetFirstChild;
while Assigned(HostItem) and not FUserAbort do begin
ResetDisplay;
if THostData(HostItem.Data).IncludeDuringScan then begin
RetrieveHostMsgs(HostItem);
end;
HostItem := HostItem.GetNextChild(HostItem);
end;
end;
procedure TformMsgRetrieve.FormActivate(Sender: TObject);
begin
Refresh;
if TObject(TreeNode.Data) is TFolderData then
RetrieveAllMsgs(TreeNode)
else if TObject(TreeNode.Data) is THostData then
RetrieveHostMsgs(TreeNode)
else if TObject(TreeNode.Data) is TNewsgroupData then
RetrieveNewsMsgs(TreeNode);
end;
procedure TformMsgRetrieve.NNTPStatus(Sender: TComponent; const sOut: String);
begin
lablStatus.Caption := Trim(sOut);
lablStatus.Update;
end;
end.
|
{-----------------------------------------------------------------------------
The contents of this file are subject to the Mozilla Public License
Version 1.1 (the "License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/MPL-1.1.html
Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See the License for
the specific language governing rights and limitations under the License.
The Original Code is: JvBaseDBLogonDialog.pas, released on 2006-07-21
The Initial Developer of the Original Code is Jens Fudickar
All Rights Reserved.
Contributor(s):
You may retrieve the latest version of this file at the Project JEDI's JVCL home page,
located at http://jvcl.delphi-jedi.org
Known Issues:
-----------------------------------------------------------------------------}
// $Id: JvBaseDBDialog.pas 13413 2012-09-08 11:02:21Z ahuser $
unit JvBaseDBDialog;
{$I jvcl.inc}
interface
uses
{$IFDEF UNITVERSIONING}
JclUnitVersioning,
{$ENDIF UNITVERSIONING}
JvDynControlEngine,
Windows, Classes, JvBaseDlg, JvAppStorage, Forms, Controls;
type
TJvBaseDBDialog = class(TJvCommonDialog)
private
FAppStorage: TJvCustomAppStorage;
FAppStoragePath: string;
FDBDialog: TForm;
FDynControlEngine: TJvDynControlEngine;
FSession: TComponent;
FParentWnd: HWND;
function GetDynControlEngine: TJvDynControlEngine;
protected
function CreateForm: TForm; virtual;
procedure CreateFormControls(aForm: TForm); virtual;
procedure AfterCreateFormControls(aForm: TForm); virtual;
procedure Notification(AComponent: TComponent; Operation: TOperation); override;
procedure SetAppStorage(Value: TJvCustomAppStorage); virtual;
procedure SetAppStoragePath(Value: string); virtual;
procedure SetSession(const Value: TComponent); virtual;
property AppStorage: TJvCustomAppStorage read FAppStorage write SetAppStorage;
property AppStoragePath: string read FAppStoragePath write SetAppStoragePath;
public
function Execute(ParentWnd: HWND): Boolean; overload; override;
function SessionIsConnected: Boolean; virtual;
property DBDialog: TForm read FDBDialog ;
property Session: TComponent read FSession write SetSession;
published
property DynControlEngine: TJvDynControlEngine read GetDynControlEngine write FDynControlEngine;
end;
{$IFDEF UNITVERSIONING}
const
UnitVersioning: TUnitVersionInfo = (
RCSfile: '$URL: https://jvcl.svn.sourceforge.net/svnroot/jvcl/branches/JVCL3_47_PREPARATION/run/JvBaseDBDialog.pas $';
Revision: '$Revision: 13413 $';
Date: '$Date: 2012-09-08 13:02:21 +0200 (sam. 08 sept. 2012) $';
LogPath: 'JVCL\run'
);
{$ENDIF UNITVERSIONING}
implementation
uses
SysUtils, Types,
JvJCLUtils, // SetWindowLongPtr for older Delphi versions
JvJVCLUtils;
function TJvBaseDBDialog.CreateForm: TForm;
begin
Result := TForm(DynControlEngine.CreateForm('', ''));
CreateFormControls(Result);
if FParentWnd <> 0 then
SetWindowLongPtr(Result.Handle, GWL_HWNDPARENT, LONG_PTR(FParentWnd));
end;
procedure TJvBaseDBDialog.CreateFormControls(aForm: TForm);
begin
end;
procedure TJvBaseDBDialog.AfterCreateFormControls(aForm: TForm);
begin
end;
function TJvBaseDBDialog.Execute(ParentWnd: HWND): Boolean;
begin
if not Assigned(Session) then
Abort;
FParentWnd := ParentWnd;
FDBDialog := CreateForm;
try
AfterCreateFormControls(FDBDialog);
FDBDialog.ShowModal;
Result := FDBDialog.ModalResult = mrOk;
finally
FreeAndNil(FDBDialog);
end;
end;
function TJvBaseDBDialog.GetDynControlEngine: TJvDynControlEngine;
begin
if Assigned(FDynControlEngine) then
Result := FDynControlEngine
else
Result := DefaultDynControlEngine;
end;
procedure TJvBaseDBDialog.Notification(AComponent: TComponent; Operation:
TOperation);
begin
inherited Notification(AComponent, Operation);
if (Operation = opRemove) then
if (AComponent = FAppStorage) then
FAppStorage := nil
else if (AComponent = FSession) then
FSession := nil
else if (AComponent = FDBDialog) then
FDBDialog := nil;
end;
function TJvBaseDBDialog.SessionIsConnected: Boolean;
begin
Result := False;
end;
procedure TJvBaseDBDialog.SetAppStorage(Value: TJvCustomAppStorage);
begin
ReplaceComponentReference(Self, Value, TComponent(FAppStorage));
end;
procedure TJvBaseDBDialog.SetAppStoragePath(Value: string);
begin
if Value <> AppStoragePath then
FAppStoragePath := Value;
end;
procedure TJvBaseDBDialog.SetSession(const Value: TComponent);
begin
ReplaceComponentReference(Self, Value, FSession);
end;
{$IFDEF UNITVERSIONING}
initialization
RegisterUnitVersion(HInstance, UnitVersioning);
finalization
UnregisterUnitVersion(HInstance);
{$ENDIF UNITVERSIONING}
end.
|
unit MainUnit;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, ComCtrls, ImgList;
type
TFmSimpleReplace = class(TForm)
BtGo: TButton;
BtSelectDirectory: TButton;
CbxCaseInsensitivity: TCheckBox;
CbxConfirmation: TCheckBox;
CbxReplaceText: TCheckBox;
CbxSubfolders: TCheckBox;
CmbFileType: TComboBox;
CmbFolder: TComboBox;
CmbReplaceText: TComboBox;
CmbSearchText: TComboBox;
GbxSearchContext: TGroupBox;
GbxText: TGroupBox;
ImageList: TImageList;
LbFileType: TLabel;
LbFolder: TLabel;
LblSearchText: TLabel;
ProgressBar: TProgressBar;
StatusBar: TStatusBar;
TvwResults: TTreeView;
procedure FormCreate(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure TvwResultsAdvancedCustomDrawItem(Sender: TCustomTreeView;
Node: TTreeNode; State: TCustomDrawState; Stage: TCustomDrawStage;
var PaintImages, DefaultDraw: Boolean);
procedure BtGoClick(Sender: TObject);
procedure BtSelectDirectoryClick(Sender: TObject);
procedure CmbFolderChange(Sender: TObject);
procedure CmbSearchTextChange(Sender: TObject);
procedure CmbSearchTextKeyPress(Sender: TObject; var Key: Char);
procedure CmbReplaceTextKeyPress(Sender: TObject; var Key: Char);
private
FIniFileName: TFileName;
FGlobalLineCount: Integer;
procedure CheckGoPossible;
procedure UpdateComboBoxes;
public
procedure ProcessFile(FileName: TFileName);
end;
var
FmSimpleReplace: TFmSimpleReplace;
implementation
{$R *.dfm}
uses
FileCtrl, Inifiles;
function GetNextExtension(var FileMask: string): string;
var
DelimiterPos: Integer;
begin
DelimiterPos := Pos(';', FileMask);
if DelimiterPos = 0 then
begin
Result := Trim(FileMask);
FileMask := '';
end
else
begin
Result := Trim(Copy(FileMask, 1, DelimiterPos - 1));
Delete(FileMask, 1, DelimiterPos);
end;
end;
function LowerCaseFileMask(FileName: TFileName): TFileName;
begin
Result := '*' + LowerCase(ExtractFileExt(FileName));
end;
procedure FindFiles(FilesList: TStringList; StartDir, FileMask: string);
var
SR : TSearchRec;
DirList: TStringList;
Index : Integer;
Temp : string;
CurMask: string;
const
COptions: Integer = FaAnyFile - FaDirectory;
begin
if StartDir[Length(StartDir)] <> '\' then
StartDir := StartDir + '\';
Temp := FileMask;
repeat
CurMask := GetNextExtension(Temp);
if (CurMask <> '') and (FindFirst(StartDir + CurMask, COptions, SR) = 0)
then
try
repeat
if LowerCaseFileMask(StartDir + SR.Name) = LowerCase(CurMask) then
FilesList.Add(StartDir + SR.Name);
until FindNext(SR) <> 0;
finally
FindClose(SR);
end;
until Temp = '';
// Build a list of subdirectories
DirList := TStringList.Create;
try
if FindFirst(StartDir + '*.*', FaAnyFile, SR) = 0 then
try
repeat
if ((SR.Attr and FaDirectory) <> 0) and (SR.Name[1] <> '.') then
DirList.Add(StartDir + SR.Name);
until FindNext(SR) <> 0;
finally
FindClose(SR);
end;
// Scan the list of subdirectories
for index := 0 to DirList.Count - 1 do
FindFiles(FilesList, DirList[index], FileMask);
finally
FreeAndNil(DirList);
end;
end;
{ TFmSimpleReplace }
procedure TFmSimpleReplace.FormCreate(Sender: TObject);
begin
FIniFileName := ChangeFileExt(ParamStr(0), '.ini');
end;
procedure TFmSimpleReplace.FormShow(Sender: TObject);
var
Index: Integer;
ItemNames: TStringList;
RecentString: string;
begin
with TIniFile.Create(FIniFileName) do
try
ItemNames := TStringList.Create;
try
ReadSection('Recent Search Text', ItemNames);
for Index := 0 to ItemNames.Count - 1 do
begin
RecentString := ReadString('Recent Search Text', ItemNames[Index], '');
if RecentString <> '' then
CmbSearchText.Items.Add(RecentString);
end;
ReadSection('Recent Replace Text', ItemNames);
for Index := 0 to ItemNames.Count - 1 do
begin
RecentString := ReadString('Recent Replace Text', ItemNames[Index], '');
if RecentString <> '' then
CmbReplaceText.Items.Add(RecentString);
end;
ReadSection('Recent Folders', ItemNames);
for Index := 0 to ItemNames.Count - 1 do
begin
RecentString := ReadString('Recent Folders', ItemNames[Index], '');
if RecentString <> '' then
CmbFolder.Items.Add(RecentString);
end;
ReadSection('Recent File Type', ItemNames);
if ItemNames.Count > 0 then
CmbFileType.Items.Clear;
for Index := 0 to ItemNames.Count - 1 do
begin
RecentString := ReadString('Recent File Type', ItemNames[Index], '');
if RecentString <> '' then
CmbFileType.Items.Add(RecentString);
end;
finally
FreeAndNil(ItemNames);
end;
CmbSearchText.Text := ReadString('Recent', 'Search Text',
CmbSearchText.Text);
CmbReplaceText.Text := ReadString('Recent', 'Replace Text',
CmbReplaceText.Text);
CmbFolder.Text := ReadString('Recent', 'Folder', CmbFolder.Text);
CmbFileType.Text := ReadString('Recent', 'File Type', CmbFileType.Text);
CbxReplaceText.Checked := ReadBool('Settings', 'Replace Text',
CbxReplaceText.Checked);
CbxCaseInsensitivity.Checked := ReadBool('Settings',
'Case Insensitivity', CbxCaseInsensitivity.Checked);
CbxConfirmation.Checked := ReadBool('Settings', 'Confirmation',
CbxConfirmation.Checked);
CbxSubfolders.Checked := ReadBool('Settings', 'Subfolders',
CbxSubfolders.Checked);
finally
Free;
end;
CheckGoPossible;
end;
procedure TFmSimpleReplace.FormClose(Sender: TObject; var Action: TCloseAction);
var
Index: Integer;
begin
with TIniFile.Create(FIniFileName) do
try
EraseSection('Recent Search Text');
for Index := 1 to CmbSearchText.Items.Count do
begin
WriteString('Recent Search Text', 'Item #' + IntToStr(Index),
CmbSearchText.Items[Index]);
end;
EraseSection('Recent Replace Text');
for Index := 1 to CmbReplaceText.Items.Count do
begin
WriteString('Recent Replace Text', 'Item #' + IntToStr(Index),
CmbReplaceText.Items[Index]);
end;
EraseSection('Recent Folders');
for Index := 1 to CmbFolder.Items.Count do
begin
WriteString('Recent Folders', 'Item #' + IntToStr(Index),
CmbFolder.Items[Index]);
end;
EraseSection('Recent File Type');
for Index := 1 to CmbFileType.Items.Count do
begin
WriteString('Recent File Type', 'Item #' + IntToStr(Index),
CmbFileType.Items[Index]);
end;
WriteString('Recent', 'Search Text', CmbSearchText.Text);
WriteString('Recent', 'Replace Text', CmbReplaceText.Text);
WriteString('Recent', 'Folder', CmbFolder.Text);
WriteString('Recent', 'File Type', CmbFileType.Text);
WriteBool('Settings', 'Replace Text', CbxReplaceText.Checked);
WriteBool('Settings', 'Case Insensitivity', CbxCaseInsensitivity.Checked);
WriteBool('Settings', 'Confirmation', CbxConfirmation.Checked);
WriteBool('Settings', 'Subfolders', CbxSubfolders.Checked);
finally
Free;
end;
end;
procedure TFmSimpleReplace.ProcessFile(FileName: TFileName);
var
Current : TStringList;
SearchText : string;
CompareString: string;
LineIndex : Integer;
ReplaceFlags : TReplaceFlags;
Node : TTreeNode;
begin
if CbxCaseInsensitivity.Checked then
SearchText := CmbSearchText.Text
else
SearchText := LowerCase(CmbSearchText.Text);
ReplaceFlags := [rfReplaceAll];
if not CbxCaseInsensitivity.Checked then
ReplaceFlags := ReplaceFlags + [rfIgnoreCase];
Node := nil;
with TStringList.Create do
try
LoadFromFile(FileName);
for LineIndex := 0 to Count - 1 do
begin
if CbxCaseInsensitivity.Checked then
CompareString := Strings[LineIndex]
else
CompareString := LowerCase(Strings[LineIndex]);
if Pos(SearchText, CompareString) > 0 then
begin
if Node = nil then
begin
Node := TvwResults.Items.AddChild(nil, FileName);
Node.ImageIndex := 0;
Node.SelectedIndex := 0;
end;
if CbxReplaceText.Checked then
begin
Strings[LineIndex] := StringReplace(Strings[LineIndex], SearchText,
CmbReplaceText.Text, ReplaceFlags);
end;
with TvwResults.Items.AddChild(Node, ' ' + IntToStr(LineIndex) + ': '
+ Strings[LineIndex]) do
begin
ImageIndex := 1;
SelectedIndex := 1;
Inc(FGlobalLineCount);
end;
if CbxConfirmation.Checked then
Node.Expand(True);
(*
if CbxConfirmation.Checked then
case MessageDlg('Replace current text', mtConfirmation, [mbYes, mbNo, mbCancel], 0) of
mrYes : Strings[LineIndex] := CompareString;
mrCancel: Exit;
end
else
Strings[LineIndex] := CompareString;
*)
end;
end;
if CbxReplaceText.Checked and Assigned(Node) then
SaveToFile(FileName);
finally
Free;
end;
end;
procedure TFmSimpleReplace.TvwResultsAdvancedCustomDrawItem
(Sender: TCustomTreeView; Node: TTreeNode; State: TCustomDrawState;
Stage: TCustomDrawStage; var PaintImages, DefaultDraw: Boolean);
begin
with Sender.Canvas do
if Node.Level = 0 then
Font.Style := Font.Style + [FsBold]
else
Font.Style := Font.Style - [FsBold];
end;
procedure TFmSimpleReplace.UpdateComboBoxes;
begin
if CmbSearchText.Items.IndexOf(CmbSearchText.Text) < 0 then
begin
CmbSearchText.Items.Insert(0, CmbSearchText.Text);
if CmbSearchText.Items.Count > 9 then
CmbSearchText.Items.Delete(9);
end;
if CmbReplaceText.Items.IndexOf(CmbReplaceText.Text) < 0 then
begin
CmbReplaceText.Items.Insert(0, CmbReplaceText.Text);
if CmbReplaceText.Items.Count > 9 then
CmbReplaceText.Items.Delete(9);
end;
if CmbFolder.Items.IndexOf(CmbFolder.Text) < 0 then
begin
CmbFolder.Items.Insert(0, CmbFolder.Text);
if CmbFolder.Items.Count > 9 then
CmbFolder.Items.Delete(9);
end;
if CmbFileType.Items.IndexOf(CmbFileType.Text) < 0 then
begin
CmbFileType.Items.Insert(0, CmbFileType.Text);
if CmbFileType.Items.Count > 9 then
CmbFileType.Items.Delete(9);
end;
end;
procedure TFmSimpleReplace.BtGoClick(Sender: TObject);
var
FilesList: TStringList;
FileIndex: Integer;
begin
TvwResults.Items.Clear;
ProgressBar.Position := 0;
FGlobalLineCount := 0;
UpdateComboBoxes;
FilesList := TStringList.Create;
try
FindFiles(FilesList, CmbFolder.Text, CmbFileType.Text);
ProgressBar.Max := FilesList.Count;
for FileIndex := 0 to FilesList.Count - 1 do
begin
ProcessFile(FilesList[FileIndex]);
ProgressBar.StepIt;
end;
finally
FreeAndNil(FilesList);
end;
StatusBar.Panels[0].Text := 'Line Count: ' + IntToStr(FGlobalLineCount);
end;
procedure TFmSimpleReplace.BtSelectDirectoryClick(Sender: TObject);
var
ChosenDirectory: string;
begin
// Ask the user to select a required directory, starting with C:
if SelectDirectory('Select a directory', 'C:\', ChosenDirectory) then
CmbFolder.Text := ChosenDirectory;
end;
procedure TFmSimpleReplace.CmbFolderChange(Sender: TObject);
begin
CheckGoPossible;
end;
procedure TFmSimpleReplace.CmbReplaceTextKeyPress(Sender: TObject;
var Key: Char);
begin
case Key of
#13 :
begin
if BtGo.Enabled then
BtGo.Click;
end;
end;
end;
procedure TFmSimpleReplace.CmbSearchTextChange(Sender: TObject);
begin
CheckGoPossible;
end;
procedure TFmSimpleReplace.CmbSearchTextKeyPress(Sender: TObject;
var Key: Char);
begin
case Key of
#13 :
begin
CmbReplaceText.Text := CmbSearchText.Text;
CmbReplaceText.SetFocus;
if CmbSearchText.Items.IndexOf(CmbSearchText.Text) < 0 then
begin
CmbSearchText.Items.Insert(0, CmbSearchText.Text);
if CmbSearchText.Items.Count > 9 then
CmbSearchText.Items.Delete(9);
end;
end;
end;
end;
procedure TFmSimpleReplace.CheckGoPossible;
begin
BtGo.Enabled := (CmbSearchText.Text <> '') and
SysUtils.DirectoryExists(CmbFolder.Text);
end;
end.
|
unit model.Cliente;
interface
uses
UConstantes,
System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants;
type
TCliente = class(TObject)
private
aID : TGUID;
aCodigo : Currency;
aTipo : TTipoCliente;
aNome ,
aCpfCnpj ,
aContato ,
aTelefone ,
aCelular ,
aEmail ,
aEndereco ,
aObservacao : String;
aAtivo ,
aSincronizado : Boolean;
aReferencia : TGUID;
aDataUltimaCompra : TDateTime;
aValorUltimaCompra : Currency;
procedure SetTelefone(Value : String);
procedure SetEmail(Value : String);
procedure SetNome(Value : String);
public
constructor Create; overload;
property ID : TGUID read aID write aID;
property Codigo : Currency read aCodigo write aCodigo;
property Tipo : TTipoCliente read aTipo write aTipo;
property Nome : String read aNome write SetNome;
property CpfCnpj : String read aCpfCnpj write aCpfCnpj;
property Contato : String read aContato write aContato;
property Telefone : String read aTelefone write SetTelefone;
property Celular : String read aCelular write aCelular;
property Email : String read aEmail write SetEmail;
property Endereco : String read aEndereco write aEndereco;
property Observacao : String read aObservacao write aObservacao;
property Ativo : Boolean read aAtivo write aAtivo;
property Sincronizado : Boolean read aSincronizado write aSincronizado;
property Referencia : TGUID read aReferencia write aReferencia;
property DataUltimaCompra : TDateTime read aDataUltimaCompra write aDataUltimaCompra;
property ValorUltimaCompra : Currency read aValorUltimaCompra write aValorUltimaCompra;
procedure NewID;
function ToString : String; override;
end;
TClientes = Array of TCliente;
implementation
{ TCliente }
constructor TCliente.Create;
begin
inherited Create;
aId := GUID_NULL;
aCodigo := 0;
aTipo := tcPessoaFisica;
aNome := EmptyStr;
aContato := EmptyStr;
aCpfCnpj := EmptyStr;
aAtivo := True;
aSincronizado := False;
aEmail := EmptyStr;
aEndereco := EmptyStr;
aObservacao := EmptyStr;
aReferencia := GUID_NULL;
aDataUltimaCompra := StrToDate(EMPTY_DATE);
aValorUltimaCompra := 0.0;
end;
procedure TCliente.NewID;
var
aGuid : TGUID;
begin
CreateGUID(aGuid);
aId := aGuid;
end;
procedure TCliente.SetEmail(Value: String);
begin
aEmail := AnsiLowerCase(Trim(Value));
end;
procedure TCliente.SetNome(Value: String);
begin
aNome := Value.Trim.ToUpper;
end;
procedure TCliente.SetTelefone(Value: String);
begin
aTelefone := Trim(Value);
end;
function TCliente.ToString: String;
begin
Result := 'Cliente #' + FormatFloat('##000', aCodigo);
end;
end.
|
unit UPostKey;
interface
uses
Windows // SendMessage
,Messages // WM_COMMAND
,Classes // TShiftstate
;
type
TShiftKeyInfo = record
shift: Byte;
vkey: Byte;
end;
byteset = set of 0..7;
const
shiftkeys: array [1..3] of TShiftKeyInfo =
((shift: Ord(ssCtrl); vkey: VK_CONTROL),
(shift: Ord(ssShift); vkey: VK_SHIFT),
(shift: Ord(ssAlt); vkey: VK_MENU));
procedure PostKeyExHWND(hWindow: HWnd; key: Word; const shift: TShiftState;
specialkey: Boolean);
implementation
procedure PostKeyExHWND(hWindow: HWnd; key: Word; const shift: TShiftState;
specialkey: Boolean);
{************************************************************
* Procedure PostKeyEx
*
* Parameters:
* hWindow: target window to be send the keystroke
* key : virtual keycode of the key to send. For printable
* keys this is simply the ANSI code (Ord(character)).
* shift : state of the modifier keys. This is a set, so you
* can set several of these keys (shift, control, alt,
* mouse buttons) in tandem. The TShiftState type is
* declared in the Classes Unit.
* specialkey: normally this should be False. Set it to True to
* specify a key on the numeric keypad, for example.
* If this parameter is true, bit 24 of the lparam for
* the posted WM_KEY* messages will be set.
* Description:
* This procedure sets up Windows key state array to correctly
* reflect the requested pattern of modifier keys and then posts
* a WM_KEYDOWN/WM_KEYUP message pair to the target window. Then
* Application.ProcessMessages is called to process the messages
* before the keyboard state is restored.
* Error Conditions:
* May fail due to lack of memory for the two key state buffers.
* Will raise an exception in this case.
* NOTE:
* Setting the keyboard state will not work across applications
* running in different memory spaces on Win32 unless AttachThreadInput
* is used to connect to the target thread first.
*Created: 02/21/96 16:39:00 by P. Below
************************************************************}
type
TBuffers = array [0..1] of TKeyboardState;
var
pKeyBuffers: ^TBuffers;
lParam: LongInt;
begin
(* check if the target window exists *)
if IsWindow(hWindow) then
begin
(* set local variables to default values *)
pKeyBuffers := nil;
lParam := MakeLong(0, MapVirtualKey(key, 0));
(* modify lparam if special key requested *)
if specialkey then
lParam := lParam or $1000000;
(* allocate space for the key state buffers *)
New(pKeyBuffers);
try
(* Fill buffer 1 with current state so we can later restore it.
Null out buffer 0 to get a "no key pressed" state. *)
GetKeyboardState(pKeyBuffers^[1]);
FillChar(pKeyBuffers^[0], SizeOf(TKeyboardState), 0);
(* set the requested modifier keys to "down" state in the buffer*)
if ssShift in shift then
pKeyBuffers^[0][VK_SHIFT] := $80;
if ssAlt in shift then
begin
(* Alt needs special treatment since a bit in lparam needs also be set *)
pKeyBuffers^[0][VK_MENU] := $80;
lParam := lParam or $20000000;
end;
if ssCtrl in shift then
pKeyBuffers^[0][VK_CONTROL] := $80;
if ssLeft in shift then
pKeyBuffers^[0][VK_LBUTTON] := $80;
if ssRight in shift then
pKeyBuffers^[0][VK_RBUTTON] := $80;
if ssMiddle in shift then
pKeyBuffers^[0][VK_MBUTTON] := $80;
(* make out new key state array the active key state map *)
SetKeyboardState(pKeyBuffers^[0]);
(* post the key messages *)
if ssAlt in Shift then
begin
PostMessage(hWindow, WM_SYSKEYDOWN, key, lParam);
PostMessage(hWindow, WM_SYSKEYUP, key, lParam or $C0000000);
end
else
begin
PostMessage(hWindow, WM_KEYDOWN, key, lParam);
PostMessage(hWindow, WM_KEYUP, key, lParam or $C0000000);
end;
(* process the messages *)
// Application.ProcessMessages;
(* restore the old key state map *)
SetKeyboardState(pKeyBuffers^[1]);
finally
(* free the memory for the key state buffers *)
if pKeyBuffers <> nil then
Dispose(pKeyBuffers);
end; { If }
end;
end; { PostKeyEx }
end.
|
unit Core.BowlingGame;
interface
uses
System.SysUtils
, System.Classes
, System.Rtti
{Spring}
, Spring
, Spring.Collections
, Spring.DesignPatterns
{BowlingGame}
, Core.BaseInterfaces
, Core.Interfaces
, Core.ScoreCard
;
type
TGameConfig = Class(TInterfacedObject, IGameConfig)
strict private
FMaxFrameCount: Integer;
FNonLastFrameMaxRollCount: Integer;
FLastFrameMaxRollCount: Integer;
FMaxPinCountPerRoll: Integer;
function GetMaxFrameCount: Integer;
function GetLastFrameMaxRollCount: Integer;
function GetNonLastFrameMaxRollCount: Integer;
function GetMaxPinCountPerRoll: Integer;
public
constructor Create(const AMaxCount, ANonLastFrameMaxRollCount, ALastFrameMaxRollCount, AMaxPinCountPerRoll: Integer);
property MaxFrameCount: Integer read GetMaxFrameCount;
property NonLastFrameMaxRollCount: Integer read GetNonLastFrameMaxRollCount;
property LastFrameMaxRollCount: Integer read GetLastFrameMaxRollCount;
property MaxPinCountPerRoll: Integer read GetMaxPinCountPerRoll;
end;
TBowlingGame = Class(TInterfacedObject, IBowlingGame)
strict private
FScoreCard: IScoreCard;
public
Constructor Create;
Destructor Destroy; override;
procedure StartGame(const APlayerName: String);
procedure RollBall(const APins: Integer);
function GetScoreByFrame(const AFrameNo: Integer): TFrameInfo;
function GetTotalScore: Integer;
procedure RegisterObserver(AObserver: IGameObserver);
procedure UnregisterObserver(AObserver: IGameObserver);
end;
implementation
uses
Spring.Services
;
{ TBowlingGame }
constructor TBowlingGame.Create;
begin
inherited Create;
FScoreCard := ServiceLocator.GetService< IScoreCard >;
end;
destructor TBowlingGame.Destroy;
begin
inherited;
end;
function TBowlingGame.GetScoreByFrame(const AFrameNo: Integer): TFrameInfo;
begin
Result := FScoreCard.GetFrameInfoByFrameNo( AFrameNo )
end;
function TBowlingGame.GetTotalScore: Integer;
begin
Result := FScoreCard.GetTotalScore;
end;
procedure TBowlingGame.RegisterObserver(AObserver: IGameObserver);
begin
FScoreCard.RegisterObserver( AObserver );
end;
procedure TBowlingGame.UnregisterObserver(AObserver: IGameObserver);
begin
FScoreCard.UnregisterObserver( AObserver );
end;
procedure TBowlingGame.StartGame(const APlayerName: String);
begin
FScoreCard.ResetScoreCard( APlayerName );
end;
procedure TBowlingGame.RollBall(const APins: Integer);
begin
FScoreCard.RollBall( APins );
end;
{ TGameConfig }
constructor TGameConfig.Create(const AMaxCount, ANonLastFrameMaxRollCount,
ALastFrameMaxRollCount, AMaxPinCountPerRoll: Integer);
begin
inherited Create;
FMaxFrameCount := AMaxCount;
FNonLastFrameMaxRollCount := ANonLastFrameMaxRollCount;
FLastFrameMaxRollCount := ALastFrameMaxRollCount;
FMaxPinCountPerRoll := AMaxPinCountPerRoll;
end;
function TGameConfig.GetMaxFrameCount: Integer;
begin
Result := FMaxFrameCount;
end;
function TGameConfig.GetMaxPinCountPerRoll: Integer;
begin
Result := FMaxPinCountPerRoll;
end;
function TGameConfig.GetLastFrameMaxRollCount: Integer;
begin
Result := FLastFrameMaxRollCount;
end;
function TGameConfig.GetNonLastFrameMaxRollCount: Integer;
begin
Result := FNonLastFrameMaxRollCount;
end;
end.
|
program forLoop;
var
a: integer;
begin
(* For loop example: Write out every integer in a certain range *)
for a := 1 to 5 do
begin
writeln(a);
end;
end. |
unit teste.helper.db;
interface
uses
SysUtils, Classes, db;
type
TFieldHelper = class helper for TField
public
function AsDataInvertidaCorrigida: TDateTime;
function AsStringSoNumeros(RemoverZerosEsquerda: Boolean = True): String;
function AsStringSemAcentos: String;
function AsInteiro(Defaul: Integer = 0): Integer;
end;
implementation
function SoNumeros(Text: string): string;
var
i: Integer;
begin
result := '';
if Text = '' then
exit;
for i := 0 to length(Text) do
begin
if Text[i] in ['0' .. '9'] then
result := result + Text[i];
end;
end;
function doRemoverZerosEsquerda(const Value: String): String;
var
aux: String;
i: Integer;
begin
aux := Trim(Value);
for i := 0 to length(aux) do
begin
if (length(aux) >= 1) then
if aux[1] <> '0' then
Break;
aux := Copy(aux, 2, length(aux));
end;
result := aux;
end;
function RemoverAcentos(const Value: String): String;
const
ComAcento = 'àèìòùâêîôûãõáéíóúäëïöüçÀÂÊÔÛÃÕÁÉÍÓÚÇÜ';
SemAcento = 'aeiouaeiouaoaeiouaeioucAAEOUAOAEIOUCU';
var
strAux: String;
i, j: Integer;
begin;
j := 0;
strAux := Trim(Value);
for i := 1 to length(strAux) do
begin
j := Pos(strAux[i], ComAcento);
if j <> 0 then
strAux[i] := SemAcento[j];
end;
result := strAux;
end;
{ TFieldHelper }
function TFieldHelper.AsDataInvertidaCorrigida: TDateTime;
var
DataInvertida: String;
begin
DataInvertida := AsString;
result := StrToDateDef(Copy(DataInvertida, 9, 2) + '/' + Copy(DataInvertida,
6, 2) + '/' + Copy(DataInvertida, 1, 4), StrToDate('01/01/1900'));
end;
function TFieldHelper.AsStringSemAcentos: String;
begin
result := RemoverAcentos(AsString);
end;
function TFieldHelper.AsStringSoNumeros(RemoverZerosEsquerda: Boolean): String;
var
strAux: String;
begin
strAux := Trim(AsString);
strAux := SoNumeros(strAux);
if RemoverZerosEsquerda then
strAux := doRemoverZerosEsquerda(strAux);
result := strAux;
end;
function TFieldHelper.AsInteiro(Defaul: Integer): Integer;
begin
result := StrToIntDef(AsString, Defaul);
end;
end.
|
program lista1ex2; (* Exercício 2 da Lista 1 de ALgorítmos. Autor: Henrique Colodetti Escanferla *)
var C, F: real; (* Para que o algoritmo aceite qualquer valor específico com varias casas decimais foi utilizado variáveis reais. C => Temperatura em Celsius, F => Temperatura em Farenheit. *)
begin (* Começo do processo de conversão Celsius-Farenheit. *)
writeln('Este algoritmo fornecerá uma temperatura em Farenheit a partir de um valor em Celsius.'); (* Apresentação do algoritmo e sua função. *)
write('Digite o valor da temperatura em Celsius: '); (* Aqui é fornecido a temperatura em Celsius. *)
readln(C); (* Leitura da variável Celsius. *)
F := 9*C/5+ 32; (* Fórmula inversa da fornecida que convertia Farenheit para Celsius. Foi isolado o F e obtida a fórmula usada aqui. *)
writeln('O valor correspondente à temperatura em Celsius fornecida é de: ',F:4:2,' F°'); (* Fornecimento do resultado para o usuário *)
end. (* Fim do algoritmo *)
|
unit DUS.Main.Data;
interface
uses
System.SysUtils, System.Classes, Data.FMTBcd, Data.DB,
Data.SqlExpr, Datasnap.DBClient, SimpleDS, Datasnap.Provider, Data.DbxSqlite;
type
TDUSMainData = class(TDataModule)
SQLConnection1: TSQLConnection;
private
procedure CreateTables;
public
procedure Open;
end;
var
DUSMainData: TDUSMainData;
implementation
{ %CLASSGROUP 'Vcl.Controls.TControl' }
{$R *.dfm}
{ TDUSMainData }
procedure TDUSMainData.CreateTables;
var
dts: TSQLQuery;
begin
dts := TSQLQuery.Create(nil);
try
dts.SQLConnection := SQLConnection1;
dts.SQL.Clear;
dts.SQL.Add('CREATE TABLE IF NOT EXISTS test( ');
dts.SQL.Add('id INTEGER PRIMARY KEY, ');
dts.SQL.Add('title VARCHAR(200), ');
dts.SQL.Add(' content MEDIUMTEXT, ');
dts.SQL.Add(' count DECIMAL(10,2), ');
dts.SQL.Add(' up_date DATETIME );');
dts.ExecSQL();
dts.SQL.Clear;
dts.SQL.Add('INSERT OR REPLACE INTO test VALUES (1, ''test'', ''test'', 10.2, ''2016-01-01'') ');
dts.ExecSQL();
finally
dts.Free;
end;
end;
procedure TDUSMainData.Open;
var
dbFile: string;
begin
dbFile := IncludeTrailingPathDelimiter(ExtractFilePath(ParamStr(0))) + 'test.db';
SQLConnection1.Params.Values['Database'] := dbFile;
if not FileExists(dbFile) then
begin
SQLConnection1.Params.Values['FailIfMissing'] := 'False';
end;
SQLConnection1.Open;
CreateTables;
end;
end.
|
unit ufrmDialogMaintenancePassword;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ufrmMasterDialog, ufraFooterDialog2Button, ExtCtrls,
StdCtrls, System.Actions, Vcl.ActnList, ufraFooterDialog3Button;
type
TFormMode = (fmAdd, fmEdit);
TfrmDialogMaintenancePassword = class(TfrmMasterDialog)
lbl1: TLabel;
lbl2: TLabel;
lbl3: TLabel;
lbl4: TLabel;
edtUserName: TEdit;
edtFullname: TEdit;
cbbLevel: TComboBox;
edtPasswd: TEdit;
chkStatus: TCheckBox;
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure FormDestroy(Sender: TObject);
procedure footerDialogMasterbtnSaveClick(Sender: TObject);
procedure edtUserNameKeyPress(Sender: TObject; var Key: Char);
procedure btnDeleteClick(Sender: TObject);
private
FIsProcessSuccessfull: boolean;
FFormMode: TFormMode;
procedure SetFormMode(const Value: TFormMode);
procedure SetIsProcessSuccessfull(const Value: boolean);
{ Private declarations }
public
{ Public declarations }
User_ID: Integer;
published
property FormMode: TFormMode read FFormMode write SetFormMode;
property IsProcessSuccessfull: boolean read FIsProcessSuccessfull write SetIsProcessSuccessfull;
end;
var
frmDialogMaintenancePassword: TfrmDialogMaintenancePassword;
implementation
uses uTSCommonDlg;
{$R *.dfm}
procedure TfrmDialogMaintenancePassword.FormClose(Sender: TObject;
var Action: TCloseAction);
begin
inherited;
Action := caFree;
end;
procedure TfrmDialogMaintenancePassword.FormDestroy(Sender: TObject);
begin
inherited;
frmDialogMaintenancePassword := nil;
end;
procedure TfrmDialogMaintenancePassword.SetFormMode(
const Value: TFormMode);
begin
FFormMode := Value;
end;
procedure TfrmDialogMaintenancePassword.SetIsProcessSuccessfull(
const Value: boolean);
begin
FIsProcessSuccessfull := Value;
end;
procedure TfrmDialogMaintenancePassword.footerDialogMasterbtnSaveClick(
Sender: TObject);
var intStatus: SmallInt;
levelID: Integer;
begin
inherited;
IsProcessSuccessfull := False;
if edtUserName.Text = '' then
begin
CommonDlg.ShowErrorEmpty('Cashier ID');
edtUserName.SetFocus;
Exit;
end
else
begin
if chkStatus.Checked then
intStatus := 1
else
intStatus := 0;
{levelID mengacu pada table aut$grup idgrup supervisorPos & operatorPos }
If cbbLevel.ItemIndex = 0 then
levelID := 10
else
levelID := 11;
{
if not Assigned(MaintenancePasswd) then MaintenancePasswd := TMaintenancePasswd.Create;
if FormMode = fmAdd then
begin
IsProcessSuccessfull := MaintenancePasswd.InputDataMaintenancePasswd(edtUserName.Text, edtFullname.Text, edtPasswd.Text,
intStatus, levelID);
end // end fmadd
else
begin
IsProcessSuccessfull := MaintenancePasswd.UpdateDataMaintenancePasswd(edtUserName.Text, edtFullname.Text, edtPasswd.Text,
intStatus, User_ID);
end; //end fmedit
}
end; //end = ''
Close;
end;
procedure TfrmDialogMaintenancePassword.btnDeleteClick(Sender: TObject);
var delStatue: Boolean;
begin
inherited;
{if strgGrid.Cells[5,strgGrid.Row] = '0' then Exit;
if (CommonDlg.Confirm('Are you sure you wish to delete Cashier (Cashier Id: '+ strgGrid.Cells[1,strgGrid.Row] +')?') = mrYes) then
begin
if not Assigned(MaintenancePasswd) then MaintenancePasswd := TMaintenancePasswd.Create;
delStatue := MaintenancePasswd.DeleteDataMaintenancePasswd(StrToInt(strgGrid.Cells[6,strgGrid.Row]), masternewunit.id);
if delStatue then
begin
actRefreshMaintenancePasswdExecute(Self);
CommonDlg.ShowConfirmSuccessfull(atDelete);
end;
end;
}
end;
procedure TfrmDialogMaintenancePassword.edtUserNameKeyPress(
Sender: TObject; var Key: Char);
begin
//if not (Key in ['0'..'9', Chr(VK_RETURN), Chr(VK_DELETE), Chr(VK_BACK)]) then
//Key := #0;
end;
end.
|
program catacomb_music;
Uses
SPKlib;
Const
dupa = 'cycki';
Type
soundtype = (nosnd,blockedsnd,itemsnd,treasuresnd,bigshotsnd,shotsnd,
tagwallsnd,tagmonsnd,tagplayersnd,killmonsnd,killplayersnd,opendoorsnd,
potionsnd,spellsnd,noitemsnd,gameoversnd,highscoresnd,leveldonesnd,
foundsnd);
Procedure Paralign;
Var
state: record
case boolean of
true: (p: pointer);
false: (offset,segment:word);
End;
Begin
mark (state.p);
If state.offset>0 then
Begin
state.offset:=0;
inc(state.segment);
release (state.p);
end;
end;
Procedure PlaySound (soundnum: soundtype);
Begin
PlaySound1 (integer(soundnum));
End;
function Bload (filename: string): pointer;
var
iofile: file;
len: longint;
allocleft,recs: word;
into,second: pointer;
begin
Assign (iofile,filename);
Reset (iofile,1);
If ioresult<>0 then
Begin
writeln ('File not found: ',filename);
halt;
End;
len:=filesize(iofile);
paralign;
if len>$fff0 then {do this crap because getmem can only give $FFF0}
begin
getmem (into,$fff0);
BlockRead (iofile,into^,$FFF0,recs);
allocleft:=len-$fff0;
while allocleft > $fff0 do
begin
getmem (second,$fff0);
BlockRead (iofile,second^,$FFF0,recs);
allocleft:=allocleft-$fff0;
end;
getmem (second,allocleft);
BlockRead (iofile,second^,$FFF0,recs);
end
else
begin
getmem (into,len);
BlockRead (iofile,into^,len,recs);
end;
Close (iofile);
bload:=into;
end;
Procedure LoadSounds;
Begin
SoundData:=Bload ('SOUNDS.CAT');
End;
Begin
writeln(dupa);
LoadSounds;
StartupSound;
playsound (nosnd);
waitendsound;
playsound (blockedsnd);
waitendsound;
playsound (itemsnd);
waitendsound;
playsound (treasuresnd);
waitendsound;
playsound (bigshotsnd);
waitendsound;
playsound (shotsnd);
waitendsound;
playsound (tagwallsnd);
waitendsound;
playsound (tagmonsnd);
waitendsound;
playsound (tagplayersnd);
waitendsound;
playsound (killmonsnd);
waitendsound;
playsound (killplayersnd);
waitendsound;
playsound (opendoorsnd);
waitendsound;
playsound (potionsnd);
waitendsound;
playsound (spellsnd);
waitendsound;
playsound (noitemsnd);
waitendsound;
playsound (gameoversnd);
waitendsound;
playsound (highscoresnd);
waitendsound;
playsound (leveldonesnd);
waitendsound;
playsound (foundsnd);
waitendsound;
playsound (highscoresnd);
waitendsound;
playsound (highscoresnd);
waitendsound;
playsound (highscoresnd);
waitendsound;
playsound (highscoresnd);
waitendsound;
ShutdownSound;
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.SignedDistanceField2D;
{$i PasVulkan.inc}
{$ifndef fpc}
{$ifdef conditionalexpressions}
{$if CompilerVersion>=24.0}
{$legacyifend on}
{$ifend}
{$endif}
{$endif}
{$m+}
interface
uses SysUtils,
Classes,
Math,
PUCU,
PasMP,
Vulkan,
PasVulkan.Types,
PasVulkan.Math,
PasVulkan.Collections,
PasVulkan.Framework,
PasVulkan.VectorPath;
type TpvSignedDistanceField2DVariant=
(
SDF=0, // Mono SDF
SSAASDF=1, // Supersampling Antialiased SDF
GSDF=2, // Gradient SDF
MSDF=3, // Multi Channel SDF
Default=1 // SSAASDF as default
);
PpvSignedDistanceField2DVariant=^TpvSignedDistanceField2DVariant;
TpvSignedDistanceField2DPixel=packed record
r,g,b,a:TpvUInt8;
end;
PpvSignedDistanceField2DPixel=^TpvSignedDistanceField2DPixel;
TpvSignedDistanceField2DPixels=array of TpvSignedDistanceField2DPixel;
TpvSignedDistanceField2D=record
Width:TpvInt32;
Height:TpvInt32;
Pixels:TpvSignedDistanceField2DPixels;
end;
PpvSignedDistanceField2D=^TpvSignedDistanceField2D;
TpvSignedDistanceField2DArray=array of TpvSignedDistanceField2D;
TpvSignedDistanceField2DPathSegmentSide=
(
Left=-1,
On=0,
Right=1,
None=2
);
PpvSignedDistanceField2DPathSegmentSide=^TpvSignedDistanceField2DPathSegmentSide;
TpvSignedDistanceField2DDataItem=record
SquaredDistance:TpvFloat;
Distance:TpvFloat;
DeltaWindingScore:TpvInt32;
end;
PpvSignedDistanceField2DDataItem=^TpvSignedDistanceField2DDataItem;
TpvSignedDistanceField2DData=array of TpvSignedDistanceField2DDataItem;
TpvSignedDistanceField2DDoublePrecisionAffineMatrix=array[0..5] of TpvDouble;
PpvSignedDistanceField2DDoublePrecisionAffineMatrix=^TpvSignedDistanceField2DDoublePrecisionAffineMatrix;
TpvSignedDistanceField2DPathSegmentType=
(
Line,
QuadraticBezierCurve
);
PpvSignedDistanceField2DPathSegmentType=^TpvSignedDistanceField2DPathSegmentType;
TpvSignedDistanceField2DBoundingBox=record
Min:TpvVectorPathVector;
Max:TpvVectorPathVector;
end;
PpvSignedDistanceField2DBoundingBox=^TpvSignedDistanceField2DBoundingBox;
TpvSignedDistanceField2DPathSegmentPoints=array[0..2] of TpvVectorPathVector;
PpvSignedDistanceField2DPathSegmentPoints=^TpvSignedDistanceField2DPathSegmentPoints;
TpvSignedDistanceField2DPathSegment=record
Type_:TpvSignedDistanceField2DPathSegmentType;
Points:TpvSignedDistanceField2DPathSegmentPoints;
P0T,P2T:TpvVectorPathVector;
XFormMatrix:TpvSignedDistanceField2DDoublePrecisionAffineMatrix;
ScalingFactor:TpvDouble;
SquaredScalingFactor:TpvDouble;
NearlyZeroScaled:TpvDouble;
SquaredTangentToleranceScaled:TpvDouble;
BoundingBox:TpvSignedDistanceField2DBoundingBox;
end;
PpvSignedDistanceField2DPathSegment=^TpvSignedDistanceField2DPathSegment;
TpvSignedDistanceField2DPathSegments=array of TpvSignedDistanceField2DPathSegment;
PpvSignedDistanceField2DPathContour=^TpvSignedDistanceField2DPathContour;
TpvSignedDistanceField2DPathContour=record
PathSegments:TpvSignedDistanceField2DPathSegments;
CountPathSegments:TpvInt32;
end;
TpvSignedDistanceField2DPathContours=array of TpvSignedDistanceField2DPathContour;
TpvSignedDistanceField2DShape=record
Contours:TpvSignedDistanceField2DPathContours;
CountContours:TpvInt32;
end;
PpvSignedDistanceField2DShape=^TpvSignedDistanceField2DShape;
TpvSignedDistanceField2DRowDataIntersectionType=
(
NoIntersection,
VerticalLine,
TangentLine,
TwoPointsIntersect
);
PpvSignedDistanceField2DRowDataIntersectionType=^TpvSignedDistanceField2DRowDataIntersectionType;
TpvSignedDistanceField2DRowData=record
IntersectionType:TpvSignedDistanceField2DRowDataIntersectionType;
QuadraticXDirection:TpvInt32;
ScanlineXDirection:TpvInt32;
YAtIntersection:TpvFloat;
XAtIntersection:array[0..1] of TpvFloat;
end;
PpvSignedDistanceField2DRowData=^TpvSignedDistanceField2DRowData;
TpvSignedDistanceField2DPointInPolygonPathSegment=record
Points:array[0..1] of TpvVectorPathVector;
end;
PpvSignedDistanceField2DPointInPolygonPathSegment=^TpvSignedDistanceField2DPointInPolygonPathSegment;
TpvSignedDistanceField2DPointInPolygonPathSegments=array of TpvSignedDistanceField2DPointInPolygonPathSegment;
EpvSignedDistanceField2DMSDFGenerator=class(Exception);
{ TpvSignedDistanceField2DMSDFGenerator }
TpvSignedDistanceField2DMSDFGenerator=class
public
const PositiveInfinityDistance=1e240;
NegativeInfinityDistance=-1e240;
type { TSignedDistance }
TSignedDistance=record
public
Distance:TpvDouble;
Dot:TpvDouble;
constructor Create(const aDistance,aDot:TpvDouble);
class function Empty:TSignedDistance; static;
class operator Equal(const a,b:TSignedDistance):boolean;
class operator NotEqual(const a,b:TSignedDistance):boolean;
class operator LessThan(const a,b:TSignedDistance):boolean;
class operator LessThanOrEqual(const a,b:TSignedDistance):boolean;
class operator GreaterThan(const a,b:TSignedDistance):boolean;
class operator GreaterThanOrEqual(const a,b:TSignedDistance):boolean;
end;
{ TMultiSignedDistance }
TMultiSignedDistance=record
public
r:TpvDouble;
g:TpvDouble;
b:TpvDouble;
Median:TpvDouble;
end;
{ TBounds }
TBounds=record
public
l:TpvDouble;
b:TpvDouble;
r:TpvDouble;
t:TpvDouble;
procedure PointBounds(const p:TpvVectorPathVector);
end;
TEdgeColor=
(
BLACK=0,
RED=1,
GREEN=2,
YELLOW=3,
BLUE=4,
MAGENTA=5,
CYAN=6,
WHITE=7
);
TEdgeType=
(
LINEAR=0,
QUADRATIC=1,
CUBIC=2
);
const TOO_LARGE_RATIO=1e12;
MSDFGEN_CUBIC_SEARCH_STARTS=8;
MSDFGEN_CUBIC_SEARCH_STEPS=8;
type { TEdgeSegment }
TEdgeSegment=record
public
Points:array[0..3] of TpvVectorPathVector;
Color:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor;
Type_:TpvSignedDistanceField2DMSDFGenerator.TEdgeType;
constructor Create(const aP0,aP1:TpvVectorPathVector;const aColor:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor=TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.WHITE); overload;
constructor Create(const aP0,aP1,aP2:TpvVectorPathVector;const aColor:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor=TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.WHITE); overload;
constructor Create(const aP0,aP1,aP2,aP3:TpvVectorPathVector;const aColor:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor=TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.WHITE); overload;
function Point(const aParam:TpvDouble):TpvVectorPathVector;
function Direction(const aParam:TpvDouble):TpvVectorPathVector;
function MinSignedDistance(const aOrigin:TpvVectorPathVector;var aParam:TpvDouble):TpvSignedDistanceField2DMSDFGenerator.TSignedDistance;
procedure DistanceToPseudoDistance(var aDistance:TpvSignedDistanceField2DMSDFGenerator.TSignedDistance;const aOrigin:TpvVectorPathVector;const aParam:TpvDouble);
procedure Bounds(var aBounds:TpvSignedDistanceField2DMSDFGenerator.TBounds);
procedure SplitInThirds(out aPart1,aPart2,aPart3:TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment);
end;
PEdgeSegment=^TEdgeSegment;
TEdgeSegments=array of TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment;
{ TContour }
TContour=record
public
Edges:TpvSignedDistanceField2DMSDFGenerator.TEdgeSegments;
Count:TpvSizeInt;
CachedWinding:TpvSizeInt;
MultiSignedDistance:TMultiSignedDistance;
class function Create:TContour; static;
function AddEdge({$ifdef fpc}constref{$else}const{$endif} aEdge:TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment):TpvSignedDistanceField2DMSDFGenerator.PEdgeSegment;
procedure Bounds(var aBounds:TpvSignedDistanceField2DMSDFGenerator.TBounds);
procedure BoundMiters(var aBounds:TpvSignedDistanceField2DMSDFGenerator.TBounds;const aBorder,aMiterLimit:TpvDouble;const aPolarity:TpvSizeInt);
function Winding:TpvSizeInt;
end;
PContour=^TContour;
TContours=array of TpvSignedDistanceField2DMSDFGenerator.TContour;
{ TShape }
TShape=record
Contours:TContours;
Count:TpvSizeInt;
InverseYAxis:boolean;
class function Create:TShape; static;
function AddContour:TpvSignedDistanceField2DMSDFGenerator.PContour;
function Validate:boolean;
procedure Normalize;
procedure Bounds(var aBounds:TpvSignedDistanceField2DMSDFGenerator.TBounds);
procedure BoundMiters(var aBounds:TpvSignedDistanceField2DMSDFGenerator.TBounds;const aBorder,aMiterLimit:TpvDouble;const aPolarity:TpvSizeInt);
function GetBounds(const aBorder:TpvDouble=0.0;const aMiterLimit:TpvDouble=0;const aPolarity:TpvSizeInt=0):TpvSignedDistanceField2DMSDFGenerator.TBounds;
end;
PShape=^TShape;
TShapes=array of TpvSignedDistanceField2DMSDFGenerator.TShape;
TPixel=record
r:TpvDouble;
g:TpvDouble;
b:TpvDouble;
a:TpvDouble;
end;
PPixel=^TPixel;
TPixels=array of TPixel;
TPixelArray=array[0..65535] of TPixel;
PPixelArray=^TPixelArray;
TImage=record
Width:TpvSizeInt;
Height:TpvSizeInt;
Pixels:TPixels;
end;
PImage=^TImage;
public
class function Median(a,b,c:TpvDouble):TpvDouble; static;
class function Sign(n:TpvDouble):TpvInt32; static;
class function NonZeroSign(n:TpvDouble):TpvInt32; static;
class function SolveQuadratic(out x0,x1:TpvDouble;const a,b,c:TpvDouble):TpvSizeInt; static;
class function SolveCubicNormed(out x0,x1,x2:TpvDouble;a,b,c:TpvDouble):TpvSizeInt; static;
class function SolveCubic(out x0,x1,x2:TpvDouble;const a,b,c,d:TpvDouble):TpvSizeInt; static;
class function Shoelace(const a,b:TpvVectorPathVector):TpvDouble; static;
class procedure AutoFrame({$ifdef fpc}constref{$else}const{$endif} aShape:TpvSignedDistanceField2DMSDFGenerator.TShape;const aWidth,aHeight:TpvSizeInt;const aPixelRange:TpvDouble;out aTranslate,aScale:TpvVectorPathVector); static;
class function IsCorner(const aDirection,bDirection:TpvVectorPathVector;const aCrossThreshold:TpvDouble):boolean; static;
class procedure SwitchColor(var aColor:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor;var aSeed:TpvUInt64;const aBanned:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor=TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.BLACK); static;
class procedure EdgeColoringSimple(var aShape:TpvSignedDistanceField2DMSDFGenerator.TShape;const aAngleThreshold:TpvDouble;aSeed:TpvUInt64); static;
class procedure GenerateDistanceFieldPixel(var aImage:TpvSignedDistanceField2DMSDFGenerator.TImage;{$ifdef fpc}constref{$else}const{$endif} aShape:TpvSignedDistanceField2DMSDFGenerator.TShape;const aRange:TpvDouble;const aScale,aTranslate:TpvVectorPathVector;const aX,aY:TpvSizeInt); static;
class procedure GenerateDistanceField(var aImage:TpvSignedDistanceField2DMSDFGenerator.TImage;{$ifdef fpc}constref{$else}const{$endif} aShape:TpvSignedDistanceField2DMSDFGenerator.TShape;const aRange:TpvDouble;const aScale,aTranslate:TpvVectorPathVector;const aPasMPInstance:TPasMP=nil); static;
class function DetectClash({$ifdef fpc}constref{$else}const{$endif} a,b:TpvSignedDistanceField2DMSDFGenerator.TPixel;const aThreshold:TpvDouble):boolean; static;
class procedure ErrorCorrection(var aImage:TpvSignedDistanceField2DMSDFGenerator.TImage;const aThreshold:TpvVectorPathVector); static;
end;
{ TpvSignedDistanceField2DGenerator }
TpvSignedDistanceField2DGenerator=class
private
const DistanceField2DMagnitudeValue=VulkanDistanceField2DSpreadValue;
DistanceField2DPadValue=VulkanDistanceField2DSpreadValue;
DistanceField2DScalar1Value=1.0;
DistanceField2DCloseValue=DistanceField2DScalar1Value/16.0;
DistanceField2DCloseSquaredValue=DistanceField2DCloseValue*DistanceField2DCloseValue;
DistanceField2DNearlyZeroValue=DistanceField2DScalar1Value/int64(1 shl 18);
DistanceField2DTangentToleranceValue=DistanceField2DScalar1Value/int64(1 shl 11);
DistanceField2DRasterizerToScreenScale=1.0;
CurveTessellationTolerance=0.125;
CurveTessellationToleranceSquared=CurveTessellationTolerance*CurveTessellationTolerance;
CurveRecursionLimit=16;
type TMSDFMatches=array of TpvInt8;
private
fPointInPolygonPathSegments:TpvSignedDistanceField2DPointInPolygonPathSegments;
fVectorPathShape:TpvVectorPathShape;
fScale:TpvDouble;
fOffsetX:TpvDouble;
fOffsetY:TpvDouble;
fDistanceField:PpvSignedDistanceField2D;
fVariant:TpvSignedDistanceField2DVariant;
fShape:TpvSignedDistanceField2DShape;
fDistanceFieldData:TpvSignedDistanceField2DData;
fColorChannelIndex:TpvSizeInt;
fMSDFShape:TpvSignedDistanceField2DMSDFGenerator.PShape;
fMSDFImage:TpvSignedDistanceField2DMSDFGenerator.PImage;
fMSDFAmbiguous:boolean;
fMSDFMatches:TMSDFMatches;
protected
function Clamp(const Value,MinValue,MaxValue:TpvInt64):TpvInt64; overload;
function Clamp(const Value,MinValue,MaxValue:TpvDouble):TpvDouble; overload;
function VectorMap(const p:TpvVectorPathVector;const m:TpvSignedDistanceField2DDoublePrecisionAffineMatrix):TpvVectorPathVector;
procedure GetOffset(out oX,oY:TpvDouble);
procedure ApplyOffset(var aX,aY:TpvDouble); overload;
function ApplyOffset(const aPoint:TpvVectorPathVector):TpvVectorPathVector; overload;
function BetweenClosedOpen(const a,b,c:TpvDouble;const Tolerance:TpvDouble=0.0;const XFormToleranceToX:boolean=false):boolean;
function BetweenClosed(const a,b,c:TpvDouble;const Tolerance:TpvDouble=0.0;const XFormToleranceToX:boolean=false):boolean;
function NearlyZero(const Value:TpvDouble;const Tolerance:TpvDouble=DistanceField2DNearlyZeroValue):boolean;
function NearlyEqual(const x,y:TpvDouble;const Tolerance:TpvDouble=DistanceField2DNearlyZeroValue;const XFormToleranceToX:boolean=false):boolean;
function SignOf(const Value:TpvDouble):TpvInt32;
function IsColinear(const Points:array of TpvVectorPathVector):boolean;
function PathSegmentDirection(const PathSegment:TpvSignedDistanceField2DPathSegment;const Which:TpvInt32):TpvVectorPathVector;
function PathSegmentCountPoints(const PathSegment:TpvSignedDistanceField2DPathSegment):TpvInt32;
function PathSegmentEndPoint(const PathSegment:TpvSignedDistanceField2DPathSegment):PpvVectorPathVector;
function PathSegmentCornerPoint(const PathSegment:TpvSignedDistanceField2DPathSegment;const WhichA,WhichB:TpvInt32):PpvVectorPathVector;
procedure InitializePathSegment(var PathSegment:TpvSignedDistanceField2DPathSegment);
procedure InitializeDistances;
function AddLineToPathSegmentArray(var Contour:TpvSignedDistanceField2DPathContour;const Points:array of TpvVectorPathVector):TpvInt32;
function AddQuadraticBezierCurveToPathSegmentArray(var Contour:TpvSignedDistanceField2DPathContour;const Points:array of TpvVectorPathVector):TpvInt32;
function CubeRoot(Value:TpvDouble):TpvDouble;
function CalculateNearestPointForQuadraticBezierCurve(const PathSegment:TpvSignedDistanceField2DPathSegment;const XFormPoint:TpvVectorPathVector):TpvDouble;
procedure PrecomputationForRow(out RowData:TpvSignedDistanceField2DRowData;const PathSegment:TpvSignedDistanceField2DPathSegment;const PointLeft,PointRight:TpvVectorPathVector);
function CalculateSideOfQuadraticBezierCurve(const PathSegment:TpvSignedDistanceField2DPathSegment;const Point,XFormPoint:TpvVectorPathVector;const RowData:TpvSignedDistanceField2DRowData):TpvSignedDistanceField2DPathSegmentSide;
function DistanceToPathSegment(const Point:TpvVectorPathVector;const PathSegment:TpvSignedDistanceField2DPathSegment;const RowData:TpvSignedDistanceField2DRowData;out PathSegmentSide:TpvSignedDistanceField2DPathSegmentSide):TpvDouble;
procedure ConvertShape(const DoSubdivideCurvesIntoLines:boolean);
function ConvertShapeToMSDFShape:TpvSignedDistanceField2DMSDFGenerator.TShape;
procedure CalculateDistanceFieldDataLineRange(const FromY,ToY:TpvInt32);
procedure CalculateDistanceFieldDataLineRangeParallelForJobFunction(const Job:PPasMPJob;const ThreadIndex:TPasMPInt32;const Data:TpvPointer;const FromIndex,ToIndex:TPasMPNativeInt);
function PackDistanceFieldValue(Distance:TpvDouble):TpvUInt8;
function PackPseudoDistanceFieldValue(Distance:TpvDouble):TpvUInt8;
procedure ConvertToPointInPolygonPathSegments;
function GetWindingNumberAtPointInPolygon(const Point:TpvVectorPathVector):TpvInt32;
function GenerateDistanceFieldPicture(const DistanceFieldData:TpvSignedDistanceField2DData;const Width,Height,TryIteration:TpvInt32):boolean;
public
constructor Create; reintroduce;
destructor Destroy; override;
procedure Execute(var aDistanceField:TpvSignedDistanceField2D;const aVectorPathShape:TpvVectorPathShape;const aScale:TpvDouble=1.0;const aOffsetX:TpvDouble=0.0;const aOffsetY:TpvDouble=0.0;const aVariant:TpvSignedDistanceField2DVariant=TpvSignedDistanceField2DVariant.Default;const aProtectBorder:boolean=false);
class procedure Generate(var aDistanceField:TpvSignedDistanceField2D;const aVectorPathShape:TpvVectorPathShape;const aScale:TpvDouble=1.0;const aOffsetX:TpvDouble=0.0;const aOffsetY:TpvDouble=0.0;const aVariant:TpvSignedDistanceField2DVariant=TpvSignedDistanceField2DVariant.Default;const aProtectBorder:boolean=false); static;
end;
implementation
{ TpvSignedDistanceField2DMSDFGenerator.TSignedDistance }
constructor TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Create(const aDistance,aDot:TpvDouble);
begin
Distance:=aDistance;
Dot:=aDot;
end;
class function TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Empty:TpvSignedDistanceField2DMSDFGenerator.TSignedDistance;
begin
result.Distance:=TpvSignedDistanceField2DMSDFGenerator.NegativeInfinityDistance;
result.Dot:=1.0;
end;
class operator TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Equal(const a,b:TpvSignedDistanceField2DMSDFGenerator.TSignedDistance):boolean;
begin
result:=SameValue(a.Distance,b.Distance) and SameValue(a.Dot,b.Dot);
end;
class operator TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.NotEqual(const a,b:TpvSignedDistanceField2DMSDFGenerator.TSignedDistance):boolean;
begin
result:=(not SameValue(a.Distance,b.Distance)) or (not SameValue(a.Dot,b.Dot));
end;
class operator TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.LessThan(const a,b:TpvSignedDistanceField2DMSDFGenerator.TSignedDistance):boolean;
begin
result:=(abs(a.Distance)<abs(b.Distance)) or (SameValue(a.Distance,b.Distance) and (a.Dot<b.Dot));
end;
class operator TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.LessThanOrEqual(const a,b:TpvSignedDistanceField2DMSDFGenerator.TSignedDistance):boolean;
begin
result:=(abs(a.Distance)<abs(b.Distance)) or (SameValue(a.Distance,b.Distance) and ((a.Dot<=b.Dot) or SameValue(a.Dot,b.Dot)));
end;
class operator TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.GreaterThan(const a,b:TpvSignedDistanceField2DMSDFGenerator.TSignedDistance):boolean;
begin
result:=(abs(a.Distance)>abs(b.Distance)) or (SameValue(a.Distance,b.Distance) and (a.Dot>b.Dot));
end;
class operator TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.GreaterThanOrEqual(const a,b:TpvSignedDistanceField2DMSDFGenerator.TSignedDistance):boolean;
begin
result:=(abs(a.Distance)>abs(b.Distance)) or (SameValue(a.Distance,b.Distance) and ((a.Dot>=b.Dot) or SameValue(a.Dot,b.Dot)));
end;
{ TpvSignedDistanceField2DMSDFGenerator.TBounds }
procedure TpvSignedDistanceField2DMSDFGenerator.TBounds.PointBounds(const p:TpvVectorPathVector);
begin
if p.x<l then begin
l:=p.x;
end;
if p.y<b then begin
b:=p.y;
end;
if p.x>r then begin
r:=p.x;
end;
if p.y>t then begin
t:=p.y;
end;
end;
{ TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment }
constructor TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(const aP0,aP1:TpvVectorPathVector;const aColor:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor);
begin
Points[0]:=aP0;
Points[1]:=aP1;
Color:=aColor;
Type_:=TpvSignedDistanceField2DMSDFGenerator.TEdgeType.LINEAR;
end;
constructor TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(const aP0,aP1,aP2:TpvVectorPathVector;const aColor:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor);
begin
Points[0]:=aP0;
if (aP0=aP1) or (aP1=aP2) then begin
Points[1]:=aP0.Lerp(aP2,0.5);
end else begin
Points[1]:=aP1;
end;
Points[2]:=aP2;
Color:=aColor;
Type_:=TpvSignedDistanceField2DMSDFGenerator.TEdgeType.QUADRATIC;
end;
constructor TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(const aP0,aP1,aP2,aP3:TpvVectorPathVector;const aColor:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor);
begin
Points[0]:=aP0;
Points[1]:=aP1;
Points[2]:=aP2;
Points[3]:=aP3;
Color:=aColor;
Type_:=TpvSignedDistanceField2DMSDFGenerator.TEdgeType.CUBIC;
end;
function TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Point(const aParam:TpvDouble):TpvVectorPathVector;
var p12:TpvVectorPathVector;
begin
case Type_ of
TpvSignedDistanceField2DMSDFGenerator.TEdgeType.LINEAR:begin
result:=Points[0].Lerp(Points[1],aParam);
end;
TpvSignedDistanceField2DMSDFGenerator.TEdgeType.QUADRATIC:begin
result:=(Points[0].Lerp(Points[1],aParam)).Lerp(Points[1].Lerp(Points[2],aParam),aParam);
end;
else {TpvSignedDistanceField2DMSDFGenerator.TEdgeType.CUBIC:}begin
p12:=Points[1].Lerp(Points[2],aParam);
result:=((Points[0].Lerp(Points[1],aParam)).Lerp(p12,aParam)).Lerp(p12.Lerp(Points[2].Lerp(Points[3],aParam),aParam),aParam);
end;
end;
end;
function TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Direction(const aParam:TpvDouble):TpvVectorPathVector;
begin
case Type_ of
TpvSignedDistanceField2DMSDFGenerator.TEdgeType.LINEAR:begin
result:=Points[1]-Points[0];
end;
TpvSignedDistanceField2DMSDFGenerator.TEdgeType.QUADRATIC:begin
result:=(Points[1]-Points[0]).Lerp(Points[2]-Points[1],aParam);
if IsZero(result.x) and IsZero(result.y) then begin
result:=Points[2]-Points[0];
end;
end;
else {TpvSignedDistanceField2DMSDFGenerator.TEdgeType.CUBIC:}begin
result:=((Points[1]-Points[0]).Lerp(Points[2]-Points[1],aParam)).Lerp((Points[2]-Points[1]).Lerp(Points[3]-Points[2],aParam),aParam);
if IsZero(result.x) and IsZero(result.y) then begin
if SameValue(aParam,0) then begin
result:=Points[2]-Points[0];
end else if SameValue(aParam,1) then begin
result:=Points[3]-Points[1];
end;
end;
end;
end;
end;
function TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.MinSignedDistance(const aOrigin:TpvVectorPathVector;var aParam:TpvDouble):TpvSignedDistanceField2DMSDFGenerator.TSignedDistance;
var aq,ab,eq,qa,br,epDir,qe,sa,d1,d2:TpvVectorPathVector;
EndPointDistance,OrthoDistance,a,b,c,d,MinDistance,Distance,Time:TpvDouble;
t:array[0..3] of TpvDouble;
Solutions,Index,Step:TpvSizeInt;
begin
case Type_ of
TpvSignedDistanceField2DMSDFGenerator.TEdgeType.LINEAR:begin
aq:=aOrigin-Points[0];
ab:=Points[1]-Points[0];
aParam:=aq.Dot(ab)/ab.Dot(ab);
eq:=Points[ord(aParam>0.5) and 1]-aOrigin;
EndPointDistance:=eq.Length;
if (aParam>0.0) and (aParam<1.0) then begin
OrthoDistance:=ab.OrthoNormal.Dot(aq);
if abs(OrthoDistance)<EndPointDistance then begin
result:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Create(OrthoDistance,0.0);
exit;
end;
end;
result:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Create(TpvSignedDistanceField2DMSDFGenerator.NonZeroSign(aq.Cross(ab))*EndPointDistance,abs(ab.Normalize.Dot(eq.Normalize)));
end;
TpvSignedDistanceField2DMSDFGenerator.TEdgeType.QUADRATIC:begin
qa:=Points[0]-aOrigin;
ab:=Points[1]-Points[0];
br:=(Points[2]-Points[1])-ab;
a:=br.Dot(br);
b:=3.0*ab.Dot(br);
c:=(2.0*ab.Dot(ab))+qa.Dot(br);
d:=qa.Dot(ab);
Solutions:=SolveCubic(t[0],t[1],t[2],a,b,c,d);
epDir:=Direction(0);
MinDistance:=TpvSignedDistanceField2DMSDFGenerator.NonZeroSign(epDir.Cross(qa))*qa.Length;
aParam:=-(qa.Dot(epDir)/epDir.Dot(epDir));
epDir:=Direction(1);
Distance:=TpvSignedDistanceField2DMSDFGenerator.NonZeroSign(epDir.Cross(Points[2]-aOrigin))*((Points[2]-aOrigin).Length);
if abs(Distance)<abs(MinDistance) then begin
MinDistance:=Distance;
aParam:=(aOrigin-Points[1]).Dot(epDir)/epDir.Dot(epDir);
end;
for Index:=0 to Solutions-1 do begin
if (t[Index]>0.0) and (t[Index]<1.0) then begin
qe:=(qa+(ab*(2.0*t[Index])))+(br*sqr(t[Index]));
Distance:=TpvSignedDistanceField2DMSDFGenerator.NonZeroSign((ab+(br*t[Index])).Cross(qe))*qe.Length;
if abs(Distance)<abs(MinDistance) then begin
MinDistance:=Distance;
aParam:=t[Index];
end;
end;
end;
if (aParam>=0.0) and (aParam<=1.0) then begin
result:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Create(MinDistance,0.0);
end else if aParam<0.5 then begin
result:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Create(MinDistance,abs(Direction(0).Normalize.Dot(qa.Normalize)));
end else begin
result:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Create(MinDistance,abs(Direction(1).Normalize.Dot((Points[2]-aOrigin).Normalize)));
end;
end;
else {TpvSignedDistanceField2DMSDFGenerator.TEdgeType.CUBIC:}begin
qa:=Points[0]-aOrigin;
ab:=Points[1]-Points[0];
br:=(Points[2]-Points[1])-ab;
sa:=((Points[3]-Points[2])-(Points[2]-Points[1]))-br;
epDir:=Direction(0);
MinDistance:=TpvSignedDistanceField2DMSDFGenerator.NonZeroSign(epDir.Cross(qa))*qa.Length;
aParam:=-qa.Dot(epDir)/epDir.Dot(epDir);
begin
epDir:=Direction(1);
Distance:=TpvSignedDistanceField2DMSDFGenerator.NonZeroSign(epDir.Cross(Points[3]-aOrigin))*(Points[3]-aOrigin).Length;
aParam:=-qa.Dot(epDir)/epDir.Dot(epDir);
if abs(Distance)<abs(MinDistance) then begin
MinDistance:=Distance;
aParam:=(epDir-(Points[3]-aOrigin)).Dot(epDir)/epDir.Dot(epDir);
end;
end;
for Index:=0 to TpvSignedDistanceField2DMSDFGenerator.MSDFGEN_CUBIC_SEARCH_STARTS-1 do begin
Time:=Index/TpvSignedDistanceField2DMSDFGenerator.MSDFGEN_CUBIC_SEARCH_STARTS;
qe:=(((Points[0]+(ab*(3.0*Time)))+(br*(3.0*sqr(Time))))+(sa*(sqr(Time)*Time)))-aOrigin;
for Step:=0 to TpvSignedDistanceField2DMSDFGenerator.MSDFGEN_CUBIC_SEARCH_STEPS-1 do begin
d1:=((ab*3.0)+(br*(6.0*Time)))+(sa*(sqr(Time)*3.0));
d2:=(br*6.0)+(sa*(6.0*Time));
Time:=Time-(qe.Dot(d1)/(d1.Dot(d1)+qe.Dot(d2)));
if (Time>0.0) and (Time<1.0) then begin
qe:=(((Points[0]+(ab*(3.0*Time)))+(br*(3.0*sqr(Time))))+(sa*(sqr(Time)*Time)))-aOrigin;
Distance:=TpvSignedDistanceField2DMSDFGenerator.NonZeroSign(d1.Cross(qe))*qe.Length();
if abs(Distance)<abs(MinDistance) then begin
MinDistance:=Distance;
aParam:=Time;
end;
end else begin
break;
end;
end;
end;
if (aParam>=0.0) and (aParam<=1.0) then begin
result:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Create(MinDistance,0.0);
end else if aParam<0.5 then begin
result:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Create(MinDistance,abs(Direction(0).Normalize.Dot(qa.Normalize)));
end else begin
result:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Create(MinDistance,abs(Direction(1).Normalize.Dot((Points[3]-aOrigin).Normalize)));
end;
end;
end;
end;
procedure TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.DistanceToPseudoDistance(var aDistance:TpvSignedDistanceField2DMSDFGenerator.TSignedDistance;const aOrigin:TpvVectorPathVector;const aParam:TpvDouble);
var dir,aq,bq:TpvVectorPathVector;
ts,PseudoDistance:TpvDouble;
begin
if aParam<0.0 then begin
dir:=Direction(0).Normalize;
aq:=aOrigin-Point(0);
ts:=aq.Dot(dir);
if ts<0.0 then begin
PseudoDistance:=aq.Cross(dir);
if abs(PseudoDistance)<=abs(aDistance.Distance) then begin
aDistance.Distance:=PseudoDistance;
aDistance.Dot:=0.0;
end;
end;
end else if aParam>1.0 then begin
dir:=Direction(1).Normalize;
bq:=aOrigin-Point(1);
ts:=bq.Dot(dir);
if ts<0.0 then begin
PseudoDistance:=bq.Cross(dir);
if abs(PseudoDistance)<=abs(aDistance.Distance) then begin
aDistance.Distance:=PseudoDistance;
aDistance.Dot:=0.0;
end;
end;
end;
end;
procedure TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Bounds(var aBounds:TpvSignedDistanceField2DMSDFGenerator.TBounds);
var b,a0,a1,a2:TpvVectorPathVector;
Param:TpvDouble;
Params:array[0..1] of TpvDouble;
Solutions:TpvSizeInt;
begin
case Type_ of
TpvSignedDistanceField2DMSDFGenerator.TEdgeType.LINEAR:begin
aBounds.PointBounds(Points[0]);
aBounds.PointBounds(Points[1]);
end;
TpvSignedDistanceField2DMSDFGenerator.TEdgeType.QUADRATIC:begin
aBounds.PointBounds(Points[0]);
aBounds.PointBounds(Points[2]);
b:=(Points[1]-Points[0])-(Points[2]-Points[1]);
if not IsZero(b.x) then begin
Param:=(Points[1].x-Points[0].x)/b.x;
if (Param>0.0) and (Param<1.0) then begin
aBounds.PointBounds(Point(Param));
end;
end;
if not IsZero(b.y) then begin
Param:=(Points[1].y-Points[0].y)/b.y;
if (Param>0.0) and (Param<1.0) then begin
aBounds.PointBounds(Point(Param));
end;
end;
end;
else {TpvSignedDistanceField2DMSDFGenerator.TEdgeType.CUBIC:}begin
aBounds.PointBounds(Points[0]);
aBounds.PointBounds(Points[3]);
a0:=Points[1]-Points[0];
a1:=((Points[2]-Points[1])-a0)*2.0;
a2:=((Points[3]-(Points[2]*3.0))+(Points[1]*3.0))-Points[0];
Solutions:=SolveQuadratic(Params[0],Params[1],a2.x,a1.x,a0.x);
if (Solutions>0) and ((Params[0]>0.0) and (Params[0]<1.0)) then begin
aBounds.PointBounds(Point(Params[0]));
end;
if (Solutions>1) and ((Params[1]>0.0) and (Params[1]<1.0)) then begin
aBounds.PointBounds(Point(Params[1]));
end;
Solutions:=SolveQuadratic(Params[0],Params[1],a2.y,a1.y,a0.y);
if (Solutions>0) and ((Params[0]>0.0) and (Params[0]<1.0)) then begin
aBounds.PointBounds(Point(Params[0]));
end;
if (Solutions>1) and ((Params[1]>0.0) and (Params[1]<1.0)) then begin
aBounds.PointBounds(Point(Params[1]));
end;
end;
end;
end;
procedure TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.SplitInThirds(out aPart1,aPart2,aPart3:TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment);
begin
case Type_ of
TpvSignedDistanceField2DMSDFGenerator.TEdgeType.LINEAR:begin
aPart1:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(Points[0],Point(1.0/3.0),Color);
aPart2:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(Point(2.0/3.0),Point(2.0/3.0),Color);
aPart3:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(Point(2.0/3.0),Points[1],Color);
end;
TpvSignedDistanceField2DMSDFGenerator.TEdgeType.QUADRATIC:begin
aPart1:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(Points[0],Points[0].Lerp(Points[1],1.0/3.0),Point(1.0/3.0),Color);
aPart2:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(Point(1.0/3.0),(Points[0].Lerp(Points[1],5.0/9.0)).Lerp(Points[1].Lerp(Points[2],4.0/9.0),0.5),Point(2.0/3.0),Color);
aPart3:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(Point(2.0/3.0),Points[1].Lerp(Points[2],2.0/3.0),Points[2],Color);
end;
else {TpvSignedDistanceField2DMSDFGenerator.TEdgeType.CUBIC:}begin
if Points[0]=Points[1] then begin
aPart1:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(Points[0],(Points[0].Lerp(Points[1],1.0/3.0)).Lerp(Points[1].Lerp(Points[2],1.0/3.0),1.0/3.0),Point(1.0/3.0),Color);
end else begin
aPart1:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(Points[0].Lerp(Points[1],1.0/3.0),(Points[0].Lerp(Points[1],1.0/3.0)).Lerp(Points[1].Lerp(Points[2],1.0/3.0),1.0/3.0),Point(1.0/3.0),Color);
end;
aPart2:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(Point(1.0/3.0),
((Points[0].Lerp(Points[1],1.0/3.0)).Lerp(Points[1].Lerp(Points[2],1.0/3.0),1.0/3.0)).Lerp(((Points[1].Lerp(Points[2],1.0/3.0)).Lerp(Points[2].Lerp(Points[3],1.0/3.0),1.0/3.0)),2.0/3.0),
((Points[0].Lerp(Points[1],2.0/3.0)).Lerp(Points[1].Lerp(Points[2],2.0/3.0),2.0/3.0)).Lerp(((Points[1].Lerp(Points[2],2.0/3.0)).Lerp(Points[2].Lerp(Points[3],2.0/3.0),2.0/3.0)),1.0/3.0),
Point(2.0/3.0),
Color);
if Points[2]=Points[3] then begin
aPart3:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(Point(2.0/3.0),
(Points[1].Lerp(Points[2],2.0/3.0)).Lerp(Points[2].Lerp(Points[3],2.0/3.0),2.0/3.0),
Points[3],
Points[3],
Color);
end else begin
aPart3:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(Point(2.0/3.0),
(Points[1].Lerp(Points[2],2.0/3.0)).Lerp(Points[2].Lerp(Points[3],2.0/3.0),2.0/3.0),
Points[2].Lerp(Points[3],2.0/3.0),
Points[3],
Color);
end;
end;
end;
end;
{ TpvSignedDistanceField2DMSDFGenerator.TContour }
class function TpvSignedDistanceField2DMSDFGenerator.TContour.Create:TpvSignedDistanceField2DMSDFGenerator.TContour;
begin
result.Edges:=nil;
result.Count:=0;
result.CachedWinding:=Low(TpvSizeInt);
end;
function TpvSignedDistanceField2DMSDFGenerator.TContour.AddEdge({$ifdef fpc}constref{$else}const{$endif} aEdge:TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment):TpvSignedDistanceField2DMSDFGenerator.PEdgeSegment;
begin
if Count>=length(Edges) then begin
SetLength(Edges,(Count+1)+((Count+1) shr 1)); // Grow factor 1.5
end;
Edges[Count]:=aEdge;
result:=@Edges[Count];
inc(Count);
end;
procedure TpvSignedDistanceField2DMSDFGenerator.TContour.Bounds(var aBounds:TpvSignedDistanceField2DMSDFGenerator.TBounds);
var Index:TpvSizeInt;
begin
for Index:=0 to Count-1 do begin
Edges[Index].Bounds(aBounds);
end;
end;
procedure TpvSignedDistanceField2DMSDFGenerator.TContour.BoundMiters(var aBounds:TpvSignedDistanceField2DMSDFGenerator.TBounds;const aBorder,aMiterLimit:TpvDouble;const aPolarity:TpvSizeInt);
var Index:TpvSizeInt;
PreviousDirection,Direction,Miter:TpvVectorPathVector;
Edge:TpvSignedDistanceField2DMSDFGenerator.PEdgeSegment;
MiterLength,q:TpvDouble;
begin
if Count>0 then begin
PreviousDirection:=Edges[Count-1].Direction(1).Normalize;
for Index:=0 to Count-1 do begin
Edge:=@Edges[Index];
Direction:=-Edge^.Direction(0).Normalize;
if (aPolarity*PreviousDirection.Cross(Direction))>=0.0 then begin
MiterLength:=aMiterLimit;
q:=(1.0-PreviousDirection.Dot(Direction))*0.5;
if q>0.0 then begin
MiterLength:=Min(1.0/sqrt(q),aMiterLimit);
end;
Miter:=Edge^.Point(0)+((PreviousDirection+Direction).Normalize*(aBorder*MiterLength));
aBounds.PointBounds(Miter);
end;
PreviousDirection:=Edge^.Direction(1).Normalize;
end;
end;
end;
function TpvSignedDistanceField2DMSDFGenerator.TContour.Winding:TpvSizeInt;
var Total:TpvDouble;
Index:TpvSizeInt;
Edge:TpvSignedDistanceField2DMSDFGenerator.PEdgeSegment;
a,b,c,d,Previous,Current:TpvVectorPathVector;
begin
if CachedWinding=Low(TpvSizeInt) then begin
if Count>0 then begin
Total:=0.0;
case Count of
1:Begin
a:=Edges[0].Point(0.0);
b:=Edges[0].Point(1.0/3.0);
c:=Edges[0].Point(2.0/3.0);
Total:=Total+TpvSignedDistanceField2DMSDFGenerator.Shoelace(a,b);
Total:=Total+TpvSignedDistanceField2DMSDFGenerator.Shoelace(b,c);
Total:=Total+TpvSignedDistanceField2DMSDFGenerator.Shoelace(c,a);
end;
2:begin
a:=Edges[0].Point(0.0);
b:=Edges[0].Point(0.5);
c:=Edges[1].Point(0.0);
d:=Edges[1].Point(0.5);
Total:=Total+TpvSignedDistanceField2DMSDFGenerator.Shoelace(a,b);
Total:=Total+TpvSignedDistanceField2DMSDFGenerator.Shoelace(b,c);
Total:=Total+TpvSignedDistanceField2DMSDFGenerator.Shoelace(c,d);
Total:=Total+TpvSignedDistanceField2DMSDFGenerator.Shoelace(d,a);
end;
else begin
Previous:=Edges[Count-1].Point(0.0);
for Index:=0 to Count-1 do begin
Edge:=@Edges[Index];
Current:=Edge^.Point(0.0);
Total:=Total+TpvSignedDistanceField2DMSDFGenerator.Shoelace(Previous,Current);
Previous:=Current;
end;
end;
end;
result:=TpvSignedDistanceField2DMSDFGenerator.Sign(Total);
end else begin
result:=0;
end;
CachedWinding:=result;
end else begin
result:=CachedWinding;
end;
end;
{ TpvSignedDistanceField2DMSDFGenerator.TShape }
class function TpvSignedDistanceField2DMSDFGenerator.TShape.Create:TpvSignedDistanceField2DMSDFGenerator.TShape;
begin
result.Contours:=nil;
result.Count:=0;
result.InverseYAxis:=false;
end;
function TpvSignedDistanceField2DMSDFGenerator.TShape.AddContour:TpvSignedDistanceField2DMSDFGenerator.PContour;
begin
if Count>=length(Contours) then begin
SetLength(Contours,(Count+1)+((Count+1) shr 1)); // Grow factor 1.5
end;
result:=@Contours[Count];
inc(Count);
result^:=TContour.Create;
result^.CachedWinding:=Low(TpvSizeInt);
end;
function TpvSignedDistanceField2DMSDFGenerator.TShape.Validate:boolean;
var ContourIndex,EdgeIndex:TpvSizeInt;
Contour:TpvSignedDistanceField2DMSDFGenerator.PContour;
Edge:TpvSignedDistanceField2DMSDFGenerator.PEdgeSegment;
Corner:TpvVectorPathVector;
begin
for ContourIndex:=0 to Count-1 do begin
Contour:=@Contours[ContourIndex];
if Contour^.Count>0 then begin
Corner:=Contour^.Edges[Contour^.Count-1].Point(1);
for EdgeIndex:=0 to Contour^.Count-1 do begin
Edge:=@Contour^.Edges[EdgeIndex];
if Edge^.Point(0)<>Corner then begin
result:=false;
exit;
end;
Corner:=Edge^.Point(1);
end;
end;
end;
result:=true;
end;
procedure TpvSignedDistanceField2DMSDFGenerator.TShape.Normalize;
var ContourIndex:TpvSizeInt;
Contour:TpvSignedDistanceField2DMSDFGenerator.PContour;
Part1,Part2,Part3:TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment;
begin
for ContourIndex:=0 to Count-1 do begin
Contour:=@Contours[ContourIndex];
if Contour^.Count=1 then begin
Contour^.Edges[0].SplitInThirds(Part1,Part2,Part3);
Contour^.Edges:=nil;
SetLength(Contour^.Edges,3);
Contour^.Count:=3;
Contour^.Edges[0]:=Part1;
Contour^.Edges[1]:=Part2;
Contour^.Edges[2]:=Part3;
end;
end;
end;
procedure TpvSignedDistanceField2DMSDFGenerator.TShape.Bounds(var aBounds:TpvSignedDistanceField2DMSDFGenerator.TBounds);
var ContourIndex:TpvSizeInt;
Contour:TpvSignedDistanceField2DMSDFGenerator.PContour;
begin
for ContourIndex:=0 to Count-1 do begin
Contour:=@Contours[ContourIndex];
Contour^.Bounds(aBounds);
end;
end;
procedure TpvSignedDistanceField2DMSDFGenerator.TShape.BoundMiters(var aBounds:TpvSignedDistanceField2DMSDFGenerator.TBounds;const aBorder,aMiterLimit:TpvDouble;const aPolarity:TpvSizeInt);
var ContourIndex:TpvSizeInt;
Contour:TpvSignedDistanceField2DMSDFGenerator.PContour;
begin
for ContourIndex:=0 to Count-1 do begin
Contour:=@Contours[ContourIndex];
Contour^.BoundMiters(aBounds,aBorder,aMiterLimit,aPolarity);
end;
end;
function TpvSignedDistanceField2DMSDFGenerator.TShape.GetBounds(const aBorder:TpvDouble;const aMiterLimit:TpvDouble;const aPolarity:TpvSizeInt):TpvSignedDistanceField2DMSDFGenerator.TBounds;
begin
result.l:=MaxDouble;
result.b:=MaxDouble;
result.r:=-MaxDouble;
result.t:=-MaxDouble;
Bounds(result);
if aBorder>0.0 then begin
result.l:=result.l-aBorder;
result.b:=result.b-aBorder;
result.r:=result.r+aBorder;
result.t:=result.t+aBorder;
if aMiterLimit>0.0 then begin
BoundMiters(result,aBorder,aMiterLimit,aPolarity);
end;
end;
end;
{ TpvSignedDistanceField2DMSDFGenerator }
class function TpvSignedDistanceField2DMSDFGenerator.Median(a,b,c:TpvDouble):TpvDouble;
begin
result:=Max(Min(a,b),Min(Max(a,b),c));
end;
class function TpvSignedDistanceField2DMSDFGenerator.Sign(n:TpvDouble):TpvInt32;
begin
if n<0.0 then begin
result:=-1;
end else if n>0.0 then begin
result:=1;
end else begin
result:=0;
end;
end;
class function TpvSignedDistanceField2DMSDFGenerator.NonZeroSign(n:TpvDouble):TpvInt32;
begin
if n<0.0 then begin
result:=-1;
end else begin
result:=1;
end;
end;
class function TpvSignedDistanceField2DMSDFGenerator.SolveQuadratic(out x0,x1:TpvDouble;const a,b,c:TpvDouble):TpvSizeInt;
var d:TpvDouble;
begin
if IsZero(a) or (abs(b)>(abs(a)*1e+12)) then begin
if IsZero(b) then begin
if IsZero(c) then begin
result:=-1;
end else begin
result:=0;
end;
end else begin
x0:=(-c)/b;
result:=1;
end;
end else begin
d:=sqr(b)-(4.0*a*c);
if IsZero(d) then begin
x0:=(-b)/(2.0*a);
result:=1;
end else if d>0.0 then begin
d:=sqrt(d);
x0:=((-b)+d)/(2.0*a);
x1:=((-b)-d)/(2.0*a);
result:=2;
end else begin
result:=0;
end;
end;
end;
class function TpvSignedDistanceField2DMSDFGenerator.SolveCubicNormed(out x0,x1,x2:TpvDouble;a,b,c:TpvDouble):TpvSizeInt;
const ONE_OVER_3=1.0/3.0;
ONE_OVER_9=1.0/9.0;
ONE_OVER_54=1.0/9.0;
BoolSign:array[boolean] of TpvInt32=(-1,1);
var a2,q,r,r2,q3,t,u,v:TpvDouble;
begin
a2:=sqr(a);
q:=ONE_OVER_9*(a2-(3.0*b));
r:=ONE_OVER_54*((a*((2.0*a2)-(9.0*b)))+(27*c));
r2:=sqr(r);
q3:=sqr(q)*q;
a:=a*ONE_OVER_3;
if r2<q3 then begin
t:=r/sqrt(q3);
if t<-1.0 then begin
t:=-1.0;
end else if t>1.0 then begin
t:=1.0;
end;
t:=ArcCos(t);
q:=(-2.0)*sqrt(q);
x0:=(q*cos(ONE_OVER_3*t))-a;
x1:=(q*cos(ONE_OVER_3*((t+2)*PI)))-a;
x2:=(q*cos(ONE_OVER_3*((t-2)*PI)))-a;
result:=3;
end else begin
u:=BoolSign[Boolean(r<0)]*Power(abs(r)+sqrt(r2-q3),1.0/3.0);
if IsZero(u) then begin
v:=0.0;
end else begin
v:=q/u;
end;
x0:=(u+v)-a;
if SameValue(u,v) or (abs(u-v)<(1e-12*abs(u+v))) then begin
x1:=((-0.5)*(u+v))-a;
result:=2;
end else begin
result:=1;
end;
end;
end;
class function TpvSignedDistanceField2DMSDFGenerator.SolveCubic(out x0,x1,x2:TpvDouble;const a,b,c,d:TpvDouble):TpvSizeInt;
var bn:TpvDouble;
begin
if IsZero(a) then begin
result:=SolveQuadratic(x0,x1,b,c,d);
end else begin
bn:=b/a;
if abs(bn)<1e+6 then begin
result:=SolveCubicNormed(x0,x1,x2,bn,c/a,d/a);
end else begin
result:=SolveQuadratic(x0,x1,b,c,d);
end;
end;
end;
class function TpvSignedDistanceField2DMSDFGenerator.Shoelace(const a,b:TpvVectorPathVector):TpvDouble;
begin
result:=(b.x-a.x)*(a.y+b.y);
end;
class procedure TpvSignedDistanceField2DMSDFGenerator.AutoFrame({$ifdef fpc}constref{$else}const{$endif} aShape:TpvSignedDistanceField2DMSDFGenerator.TShape;const aWidth,aHeight:TpvSizeInt;const aPixelRange:TpvDouble;out aTranslate,aScale:TpvVectorPathVector);
var Bounds:TpvSignedDistanceField2DMSDFGenerator.TBounds;
l,b,r,t:TpvDouble;
Frame,Dimensions:TpvVectorPathVector;
begin
Bounds:=aShape.GetBounds;
l:=Bounds.l;
b:=Bounds.b;
r:=Bounds.r;
t:=Bounds.t;
if (l>=r) or (b>=t) then begin
l:=0.0;
b:=0.0;
r:=1.0;
t:=1.0;
end;
Frame:=TpvVectorPathVector.Create(aWidth-aPixelRange,aHeight-aPixelRange);
if (Frame.x<=1e-6) or (Frame.y<=1e-6) then begin
raise EpvSignedDistanceField2DMSDFGenerator.Create('Cannot fit the specified pixel range');
end;
Dimensions:=TpvVectorPathVector.Create(r-l,t-b);
if (Dimensions.x*Frame.y)<(Dimensions.y*Frame.x) then begin
aTranslate:=TpvVectorPathVector.Create(((((Frame.x/Frame.y)*Dimensions.y)-Dimensions.x)*0.5)-l,-b);
aScale:=TpvVectorPathVector.Create(Frame.y/Dimensions.y);
end else begin
aTranslate:=TpvVectorPathVector.Create(-l,((((Frame.y/Frame.x)*Dimensions.x)-Dimensions.y)*0.5)-b);
aScale:=TpvVectorPathVector.Create(Frame.x/Dimensions.x);
end;
aTranslate:=aTranslate+(TpvVectorPathVector.Create(aPixelRange*0.5)/aScale);
end;
class function TpvSignedDistanceField2DMSDFGenerator.IsCorner(const aDirection,bDirection:TpvVectorPathVector;const aCrossThreshold:TpvDouble):boolean;
begin
result:=(aDirection.Dot(bDirection)<=0.0) or (abs(aDirection.Dot(bDirection))>aCrossThreshold);
end;
class procedure TpvSignedDistanceField2DMSDFGenerator.SwitchColor(var aColor:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor;var aSeed:TpvUInt64;const aBanned:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor=TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.BLACK);
const Start:array[0..2] of TpvSignedDistanceField2DMSDFGenerator.TEdgeColor=
(
TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.CYAN,
TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.MAGENTA,
TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.YELLOW
);
var Combined:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor;
Shifted:TpvUInt32;
begin
Combined:=TpvSignedDistanceField2DMSDFGenerator.TEdgeColor(TpvUInt32(TpvUInt32(aColor) and TpvUInt32(aBanned)));
case Combined of
TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.RED,
TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.GREEN,
TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.BLUE:begin
aColor:=TpvSignedDistanceField2DMSDFGenerator.TEdgeColor(TpvUInt32(TpvUInt32(aColor) xor TpvUInt32(TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.WHITE)));
end;
TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.BLACK,
TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.WHITE:begin
aColor:=Start[aSeed mod 3];
aSeed:=aSeed div 3;
end;
else begin
Shifted:=TpvUInt32(aColor) shl (1+(aSeed and 1));
aColor:=TpvSignedDistanceField2DMSDFGenerator.TEdgeColor(TpvUInt32(TpvUInt32(Shifted or (Shifted shr 3)) and TpvUInt32(TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.WHITE)));
aSeed:=aSeed shr 1;
end;
end;
end;
class procedure TpvSignedDistanceField2DMSDFGenerator.EdgeColoringSimple(var aShape:TpvSignedDistanceField2DMSDFGenerator.TShape;const aAngleThreshold:TpvDouble;aSeed:TpvUInt64);
type TCorners=array of TpvSizeInt;
var ContourIndex,EdgeIndex,CountCorners,Corner,Spline,Start,Index:TpvSizeInt;
CrossThreshold:TpvDouble;
Corners:TCorners;
Contour:TpvSignedDistanceField2DMSDFGenerator.PContour;
PreviousDirection:TpvVectorPathVector;
Edge:TpvSignedDistanceField2DMSDFGenerator.PEdgeSegment;
Color,InitialColor:TpvSignedDistanceField2DMSDFGenerator.TEdgeColor;
Colors:array[0..5] of TpvSignedDistanceField2DMSDFGenerator.TEdgeColor;
Parts:array[0..6] of TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment;
begin
CrossThreshold:=sin(aAngleThreshold);
Corners:=nil;
try
for ContourIndex:=0 to aShape.Count-1 do begin
Contour:=@aShape.Contours[ContourIndex];
try
CountCorners:=0;
if Contour^.Count>0 then begin
PreviousDirection:=Contour^.Edges[Contour^.Count-1].Direction(1);
for EdgeIndex:=0 to Contour^.Count-1 do begin
Edge:=@Contour^.Edges[EdgeIndex];
if IsCorner(PreviousDirection.Normalize,Edge^.Direction(0).Normalize,CrossThreshold) then begin
if CountCorners>=length(Corners) then begin
SetLength(Corners,(CountCorners+1)+((CountCorners+1) shr 1));
end;
Corners[CountCorners]:=EdgeIndex;
inc(CountCorners);
end;
PreviousDirection:=Edge^.Direction(1);
end;
case CountCorners of
0:begin
for EdgeIndex:=0 to Contour^.Count-1 do begin
Edge:=@Contour^.Edges[EdgeIndex];
Edge^.Color:=TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.WHITE;
end;
end;
1:begin
Colors[0]:=TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.WHITE;
TpvSignedDistanceField2DMSDFGenerator.SwitchColor(Colors[0],aSeed);
Colors[2]:=Colors[0];
TpvSignedDistanceField2DMSDFGenerator.SwitchColor(Colors[2],aSeed);
Corner:=Corners[0];
if Contour.Count>=3 then begin
for EdgeIndex:=0 to Contour.Count-1 do begin
Edge:=@Contour^.Edges[(EdgeIndex+Corner) mod Contour.Count];
Edge^.Color:=Colors[3+trunc((((3+((2.875*EdgeIndex)/(Contour.Count-1)))-1.4375)+0.5)-3)];
end;
end else if Contour.Count>=1 then begin
Contour.Edges[0].SplitInThirds(Parts[(3*Corner)+0],Parts[(3*Corner)+1],Parts[(3*Corner)+2]);
if Contour.Count>=2 then begin
Contour.Edges[0].SplitInThirds(Parts[3-(3*Corner)],Parts[4-(3*Corner)],Parts[5-(3*Corner)]);
Parts[0].Color:=Colors[0];
Parts[1].Color:=Colors[0];
Parts[2].Color:=Colors[1];
Parts[3].Color:=Colors[1];
Parts[4].Color:=Colors[2];
Parts[5].Color:=Colors[2];
Contour.Count:=6;
SetLength(Contour.Edges,6);
Contour.Edges[0]:=Parts[0];
Contour.Edges[1]:=Parts[1];
Contour.Edges[2]:=Parts[2];
Contour.Edges[3]:=Parts[3];
Contour.Edges[4]:=Parts[4];
Contour.Edges[5]:=Parts[5];
end else begin
Parts[0].Color:=Colors[0];
Parts[1].Color:=Colors[1];
Parts[2].Color:=Colors[2];
Contour.Count:=3;
SetLength(Contour.Edges,3);
Contour.Edges[0]:=Parts[0];
Contour.Edges[1]:=Parts[1];
Contour.Edges[2]:=Parts[2];
end;
end;
end;
else begin
Spline:=0;
Start:=Corners[0];
Color:=TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.WHITE;
TpvSignedDistanceField2DMSDFGenerator.SwitchColor(Color,aSeed,TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.BLACK);
InitialColor:=Color;
for EdgeIndex:=0 to Contour^.Count-1 do begin
Index:=(Start+EdgeIndex) mod Contour^.Count;
if ((Spline+1)<CountCorners) and (Corners[Spline+1]=Index) then begin
inc(Spline);
TpvSignedDistanceField2DMSDFGenerator.SwitchColor(Color,aSeed,TpvSignedDistanceField2DMSDFGenerator.TEdgeColor(TpvUInt32(TpvUInt32(ord(Spline=(CountCorners-1)) and 1)*TpvUInt32(InitialColor))));
end;
Contour^.Edges[Index].Color:=Color;
end;
end;
end;
end;
finally
Corners:=nil;
end;
end;
finally
Corners:=nil;
end;
end;
class procedure TpvSignedDistanceField2DMSDFGenerator.GenerateDistanceFieldPixel(var aImage:TpvSignedDistanceField2DMSDFGenerator.TImage;{$ifdef fpc}constref{$else}const{$endif} aShape:TpvSignedDistanceField2DMSDFGenerator.TShape;const aRange:TpvDouble;const aScale,aTranslate:TpvVectorPathVector;const aX,aY:TpvSizeInt);
type TEdgePoint=Record
MinDistance:TpvSignedDistanceField2DMSDFGenerator.TSignedDistance;
NearEdge:TpvSignedDistanceField2DMSDFGenerator.PEdgeSegment;
NearParam:TpvDouble;
end;
var x,y,ContourIndex,EdgeIndex,Winding:TpvSizeInt;
Contour:TpvSignedDistanceField2DMSDFGenerator.PContour;
Edge:TpvSignedDistanceField2DMSDFGenerator.PEdgeSegment;
r,g,b,sr,sg,sb:TEdgePoint;
p:TpvVectorPathVector;
Param,MedianMinDistance,MinMedianDistance,
PositiveDistance,NegativeDistance:TpvDouble;
MinDistance,Distance:TpvSignedDistanceField2DMSDFGenerator.TSignedDistance;
HasMinDistance:boolean;
Pixel:TpvSignedDistanceField2DMSDFGenerator.PPixel;
MultiSignedDistance:TMultiSignedDistance;
begin
x:=aX;
if aShape.InverseYAxis then begin
y:=aImage.Height-(aY+1);
end else begin
y:=aY;
end;
p:=(TpvVectorPathVector.Create(x+0.5,y+0.5)/aScale)-aTranslate;
MinMedianDistance:=abs(TpvSignedDistanceField2DMSDFGenerator.PositiveInfinityDistance);
PositiveDistance:=TpvSignedDistanceField2DMSDFGenerator.NegativeInfinityDistance;
NegativeDistance:=TpvSignedDistanceField2DMSDFGenerator.PositiveInfinityDistance;
MinDistance:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Empty;
HasMinDistance:=false;
sr.MinDistance:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Empty;
sr.NearEdge:=nil;
sr.NearParam:=0.0;
sg.MinDistance:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Empty;
sg.NearEdge:=nil;
sg.NearParam:=0.0;
sb.MinDistance:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Empty;
sb.NearEdge:=nil;
sb.NearParam:=0.0;
Winding:=0;
for ContourIndex:=0 to aShape.Count-1 do begin
r.MinDistance:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Empty;
r.NearEdge:=nil;
r.NearParam:=0.0;
g.MinDistance:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Empty;
g.NearEdge:=nil;
g.NearParam:=0.0;
b.MinDistance:=TpvSignedDistanceField2DMSDFGenerator.TSignedDistance.Empty;
b.NearEdge:=nil;
b.NearParam:=0.0;
Contour:=@aShape.Contours[ContourIndex];
if Contour^.Count>0 then begin
for EdgeIndex:=0 to Contour^.Count-1 do begin
Edge:=@Contour^.Edges[EdgeIndex];
Distance:=Edge^.MinSignedDistance(p,Param);
if (not HasMinDistance) or (Distance<MinDistance) then begin
MinDistance:=Distance;
HasMinDistance:=true;
end;
if ((TpvUInt32(Edge^.Color) and TpvUInt32(TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.RED))<>0) and ((not assigned(r.NearEdge)) or (Distance<r.MinDistance)) then begin
r.MinDistance:=Distance;
r.NearEdge:=Edge;
r.NearParam:=Param;
end;
if ((TpvUInt32(Edge^.Color) and TpvUInt32(TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.GREEN))<>0) and ((not assigned(g.NearEdge)) or (Distance<g.MinDistance)) then begin
g.MinDistance:=Distance;
g.NearEdge:=Edge;
g.NearParam:=Param;
end;
if ((TpvUInt32(Edge^.Color) and TpvUInt32(TpvSignedDistanceField2DMSDFGenerator.TEdgeColor.BLUE))<>0) and ((not assigned(b.NearEdge)) or (Distance<b.MinDistance)) then begin
b.MinDistance:=Distance;
b.NearEdge:=Edge;
b.NearParam:=Param;
end;
end;
end;
if (not assigned(sr.NearEdge)) or (r.MinDistance<sr.MinDistance) then begin
sr:=r;
end;
if (not assigned(sg.NearEdge)) or (g.MinDistance<sg.MinDistance) then begin
sg:=g;
end;
if (not assigned(sb.NearEdge)) or (b.MinDistance<sb.MinDistance) then begin
sb:=b;
end;
MedianMinDistance:=abs(TpvSignedDistanceField2DMSDFGenerator.Median(r.MinDistance.Distance,g.MinDistance.Distance,b.MinDistance.Distance));
if MedianMinDistance<MinMedianDistance then begin
MinMedianDistance:=MedianMinDistance;
Winding:=Contour^.Winding;
end;
if assigned(r.NearEdge) then begin
r.NearEdge^.DistanceToPseudoDistance(r.MinDistance,p,r.NearParam);
end;
if assigned(r.NearEdge) then begin
g.NearEdge^.DistanceToPseudoDistance(g.MinDistance,p,g.NearParam);
end;
if assigned(r.NearEdge) then begin
b.NearEdge^.DistanceToPseudoDistance(b.MinDistance,p,b.NearParam);
end;
MedianMinDistance:=abs(TpvSignedDistanceField2DMSDFGenerator.Median(r.MinDistance.Distance,g.MinDistance.Distance,b.MinDistance.Distance));
Contour^.MultiSignedDistance.r:=r.MinDistance.Distance;
Contour^.MultiSignedDistance.g:=g.MinDistance.Distance;
Contour^.MultiSignedDistance.b:=b.MinDistance.Distance;
Contour^.MultiSignedDistance.Median:=MedianMinDistance;
if abs(MedianMinDistance)<>1e240 then begin
if (Contour^.Winding>0) and (MedianMinDistance>=0) and (abs(MedianMinDistance)<abs(PositiveDistance)) then begin
PositiveDistance:=MedianMinDistance;
end;
if (Contour^.Winding<0) and (MedianMinDistance<=0) and (abs(MedianMinDistance)<abs(NegativeDistance)) then begin
NegativeDistance:=MedianMinDistance;
end;
end;
end;
if assigned(sr.NearEdge) then begin
sr.NearEdge^.DistanceToPseudoDistance(sr.MinDistance,p,sr.NearParam);
end;
if assigned(r.NearEdge) then begin
sg.NearEdge^.DistanceToPseudoDistance(sg.MinDistance,p,sg.NearParam);
end;
if assigned(r.NearEdge) then begin
sb.NearEdge^.DistanceToPseudoDistance(sb.MinDistance,p,sb.NearParam);
end;
MultiSignedDistance.r:=TpvSignedDistanceField2DMSDFGenerator.NegativeInfinityDistance;
MultiSignedDistance.g:=TpvSignedDistanceField2DMSDFGenerator.NegativeInfinityDistance;
MultiSignedDistance.b:=TpvSignedDistanceField2DMSDFGenerator.NegativeInfinityDistance;
MultiSignedDistance.Median:=TpvSignedDistanceField2DMSDFGenerator.NegativeInfinityDistance;
if (PositiveDistance>=0.0) and (abs(PositiveDistance)<=abs(NegativeDistance)) then begin
Winding:=1;
for ContourIndex:=0 to aShape.Count-1 do begin
Contour:=@aShape.Contours[ContourIndex];
if (Contour^.Winding>0) and (Contour^.MultiSignedDistance.Median>MultiSignedDistance.Median) and (abs(Contour^.MultiSignedDistance.Median)<abs(NegativeDistance)) then begin
MultiSignedDistance:=Contour^.MultiSignedDistance;
end;
end;
end else if (NegativeDistance<=0.0) and (abs(NegativeDistance)<=abs(PositiveDistance)) then begin
MultiSignedDistance.Median:=-MultiSignedDistance.Median;
Winding:=-1;
for ContourIndex:=0 to aShape.Count-1 do begin
Contour:=@aShape.Contours[ContourIndex];
if (Contour^.Winding<0) and (Contour^.MultiSignedDistance.Median<MultiSignedDistance.Median) and (abs(Contour^.MultiSignedDistance.Median)<abs(PositiveDistance)) then begin
MultiSignedDistance:=Contour^.MultiSignedDistance;
end;
end;
end;
for ContourIndex:=0 to aShape.Count-1 do begin
Contour:=@aShape.Contours[ContourIndex];
if (Contour^.Winding<>Winding) and (abs(Contour^.MultiSignedDistance.Median)<abs(MultiSignedDistance.Median)) then begin
MultiSignedDistance:=Contour^.MultiSignedDistance;
end;
end;
if SameValue(TpvSignedDistanceField2DMSDFGenerator.Median(sr.MinDistance.Distance,sg.MinDistance.Distance,sb.MinDistance.Distance),MultiSignedDistance.Median) then begin
MultiSignedDistance.r:=sr.MinDistance.Distance;
MultiSignedDistance.g:=sg.MinDistance.Distance;
MultiSignedDistance.b:=sb.MinDistance.Distance;
end;
Pixel:=@aImage.Pixels[(aY*aImage.Width)+aX];
Pixel^.r:=(MultiSignedDistance.r/aRange)+0.5;
Pixel^.g:=(MultiSignedDistance.g/aRange)+0.5;
Pixel^.b:=(MultiSignedDistance.b/aRange)+0.5;
Pixel^.a:=(MinDistance.Distance/aRange)+0.5;
if MultiSignedDistance.r<>0 then begin
if Pixel^.r>0 then begin
end;
end;
end;
type TpvSignedDistanceField2DMSDFGeneratorGenerateDistanceFieldData=record
Image:TpvSignedDistanceField2DMSDFGenerator.PImage;
Shape:TpvSignedDistanceField2DMSDFGenerator.PShape;
Range:TpvDouble;
Scale:TpvVectorPathVector;
Translate:TpvVectorPathVector;
end;
PpvSignedDistanceField2DMSDFGeneratorGenerateDistanceFieldData=^TpvSignedDistanceField2DMSDFGeneratorGenerateDistanceFieldData;
procedure TpvSignedDistanceField2DMSDFGeneratorGenerateDistanceFieldParallelForJobFunction(const Job:PPasMPJob;const ThreadIndex:TPasMPInt32;const DataPointer:TpvPointer;const FromIndex,ToIndex:TPasMPNativeInt);
var Data:PpvSignedDistanceField2DMSDFGeneratorGenerateDistanceFieldData;
Index,x,y,w:TPasMPNativeInt;
begin
Data:=DataPointer;
w:=Data^.Image^.Width;
for Index:=FromIndex to ToIndex do begin
y:=Index div w;
x:=Index-(y*w);
TpvSignedDistanceField2DMSDFGenerator.GenerateDistanceFieldPixel(Data^.Image^,Data^.Shape^,Data^.Range,Data^.Scale,Data^.Translate,x,y);
end;
end;
class procedure TpvSignedDistanceField2DMSDFGenerator.GenerateDistanceField(var aImage:TpvSignedDistanceField2DMSDFGenerator.TImage;{$ifdef fpc}constref{$else}const{$endif} aShape:TpvSignedDistanceField2DMSDFGenerator.TShape;const aRange:TpvDouble;const aScale,aTranslate:TpvVectorPathVector;const aPasMPInstance:TPasMP=nil);
var x,y:TpvSizeInt;
Data:TpvSignedDistanceField2DMSDFGeneratorGenerateDistanceFieldData;
begin
if assigned(aPasMPInstance) then begin
Data.Image:=@aImage;
Data.Shape:=@aShape;
Data.Range:=aRange;
Data.Scale:=aScale;
Data.Translate:=aTranslate;
aPasMPInstance.Invoke(aPasMPInstance.ParallelFor(@Data,0,(aImage.Width*aImage.Height)-1,TpvSignedDistanceField2DMSDFGeneratorGenerateDistanceFieldParallelForJobFunction,1,10,nil,0));
end else begin
for y:=0 to aImage.Height-1 do begin
for x:=0 to aImage.Width-1 do begin
TpvSignedDistanceField2DMSDFGenerator.GenerateDistanceFieldPixel(aImage,aShape,aRange,aScale,aTranslate,x,y);
end;
end;
end;
end;
class function TpvSignedDistanceField2DMSDFGenerator.DetectClash({$ifdef fpc}constref{$else}const{$endif} a,b:TpvSignedDistanceField2DMSDFGenerator.TPixel;const aThreshold:TpvDouble):boolean;
var a0,a1,a2,b0,b1,b2,t:TpvDouble;
begin
a0:=a.r;
a1:=a.g;
a2:=a.b;
b0:=b.r;
b1:=b.g;
b2:=b.b;
if abs(b0-a0)<abs(b1-a1) then begin
t:=a0;
a0:=a1;
a1:=t;
t:=b0;
b0:=b1;
b1:=t;
end;
if abs(b1-a1)<abs(b2-a2) then begin
t:=a1;
a1:=a2;
a2:=t;
t:=b1;
b1:=b2;
b2:=t;
if abs(b0-a0)<abs(b1-a1) then begin
t:=a0;
a0:=a1;
a1:=t;
t:=b0;
b0:=b1;
b1:=t;
end;
end;
result:=(abs(b1-a1)>=aThreshold) and (not (SameValue(b0,b1) and SameValue(b0,b2))) and (abs(a2-0.5)>=abs(b2-0.5));
end;
class procedure TpvSignedDistanceField2DMSDFGenerator.ErrorCorrection(var aImage:TpvSignedDistanceField2DMSDFGenerator.TImage;const aThreshold:TpvVectorPathVector);
type TClash=record
x,y:TpvSizeInt;
end;
PClash=^TClash;
TClashes=array of TClash;
var x,y,Count,Index:TpvSizeInt;
Clashes:TClashes;
Clash:PClash;
Pixel:TpvSignedDistanceField2DMSDFGenerator.PPixel;
Median:TpvDouble;
begin
Clashes:=nil;
Count:=0;
try
for y:=0 to aImage.Height-1 do begin
for x:=0 to aImage.Width-1 do begin
if ((x>0) and TpvSignedDistanceField2DMSDFGenerator.DetectClash(aImage.Pixels[(y*aImage.Width)+x],aImage.Pixels[(y*aImage.Width)+(x-1)],aThreshold.x)) or
((x<(aImage.Width-1)) and TpvSignedDistanceField2DMSDFGenerator.DetectClash(aImage.Pixels[(y*aImage.Width)+x],aImage.Pixels[(y*aImage.Width)+(x+1)],aThreshold.x)) or
((y>0) and TpvSignedDistanceField2DMSDFGenerator.DetectClash(aImage.Pixels[(y*aImage.Width)+x],aImage.Pixels[((y-1)*aImage.Width)+x],aThreshold.y)) or
((y<(aImage.Height-1)) and TpvSignedDistanceField2DMSDFGenerator.DetectClash(aImage.Pixels[(y*aImage.Width)+x],aImage.Pixels[((y+1)*aImage.Width)+x],aThreshold.y)) then begin
if Count>=length(Clashes) then begin
SetLength(Clashes,(Count+1)+((Count+1) shr 1));
end;
Clash:=@Clashes[Count];
inc(Count);
Clash^.x:=x;
Clash^.y:=y;
end;
end;
end;
for Index:=0 to Count-1 do begin
Clash:=@Clashes[Index];
Pixel:=@aImage.Pixels[(Clash^.y*aImage.Width)+Clash^.x];
Median:=TpvSignedDistanceField2DMSDFGenerator.Median(Pixel^.r,Pixel^.g,Pixel^.b);
Pixel^.r:=Median;
Pixel^.g:=Median;
Pixel^.b:=Median;
end;
finally
Clashes:=nil;
end;
Clashes:=nil;
Count:=0;
try
for y:=0 to aImage.Height-1 do begin
for x:=0 to aImage.Width-1 do begin
if ((x>0) and (y>0) and TpvSignedDistanceField2DMSDFGenerator.DetectClash(aImage.Pixels[(y*aImage.Width)+x],aImage.Pixels[((y-1)*aImage.Width)+(x-1)],aThreshold.x)) or
((x<(aImage.Width-1)) and (y>0) and TpvSignedDistanceField2DMSDFGenerator.DetectClash(aImage.Pixels[(y*aImage.Width)+x],aImage.Pixels[((y-1)*aImage.Width)+(x+1)],aThreshold.x)) or
((x>0) and (y<(aImage.Height-1)) and TpvSignedDistanceField2DMSDFGenerator.DetectClash(aImage.Pixels[(y*aImage.Width)+x],aImage.Pixels[((y+1)*aImage.Width)+(x-1)],aThreshold.y)) or
((x<(aImage.Width-1)) and (y<(aImage.Height-1)) and TpvSignedDistanceField2DMSDFGenerator.DetectClash(aImage.Pixels[(y*aImage.Width)+x],aImage.Pixels[((y+1)*aImage.Width)+(x+1)],aThreshold.y)) then begin
if Count>=length(Clashes) then begin
SetLength(Clashes,(Count+1)+((Count+1) shr 1));
end;
Clash:=@Clashes[Count];
inc(Count);
Clash^.x:=x;
Clash^.y:=y;
end;
end;
end;
for Index:=0 to Count-1 do begin
Clash:=@Clashes[Index];
Pixel:=@aImage.Pixels[(Clash^.y*aImage.Width)+Clash^.x];
Median:=TpvSignedDistanceField2DMSDFGenerator.Median(Pixel^.r,Pixel^.g,Pixel^.b);
Pixel^.r:=Median;
Pixel^.g:=Median;
Pixel^.b:=Median;
end;
finally
Clashes:=nil;
end;
end;
{ TpvSignedDistanceField2DGenerator }
constructor TpvSignedDistanceField2DGenerator.Create;
begin
inherited Create;
fPointInPolygonPathSegments:=nil;
fVectorPathShape:=nil;
fDistanceField:=nil;
fVariant:=TpvSignedDistanceField2DVariant.Default;
end;
destructor TpvSignedDistanceField2DGenerator.Destroy;
begin
fPointInPolygonPathSegments:=nil;
fVectorPathShape:=nil;
fDistanceField:=nil;
inherited Destroy;
end;
function TpvSignedDistanceField2DGenerator.Clamp(const Value,MinValue,MaxValue:TpvInt64):TpvInt64;
begin
if Value<=MinValue then begin
result:=MinValue;
end else if Value>=MaxValue then begin
result:=MaxValue;
end else begin
result:=Value;
end;
end;
function TpvSignedDistanceField2DGenerator.Clamp(const Value,MinValue,MaxValue:TpvDouble):TpvDouble;
begin
if Value<=MinValue then begin
result:=MinValue;
end else if Value>=MaxValue then begin
result:=MaxValue;
end else begin
result:=Value;
end;
end;
function TpvSignedDistanceField2DGenerator.VectorMap(const p:TpvVectorPathVector;const m:TpvSignedDistanceField2DDoublePrecisionAffineMatrix):TpvVectorPathVector;
begin
result.x:=(p.x*m[0])+(p.y*m[1])+m[2];
result.y:=(p.x*m[3])+(p.y*m[4])+m[5];
end;
procedure TpvSignedDistanceField2DGenerator.GetOffset(out oX,oY:TpvDouble);
begin
case fVariant of
TpvSignedDistanceField2DVariant.GSDF:begin
case fColorChannelIndex of
1:begin
oX:=1.0;
oY:=0.0;
end;
2:begin
oX:=0.0;
oY:=1.0;
end;
else {0:}begin
oX:=0.0;
oY:=0.0;
end;
end;
end;
TpvSignedDistanceField2DVariant.SSAASDF:begin
case fColorChannelIndex of
0:begin
oX:=0.125;
oY:=0.375;
end;
1:begin
oX:=-0.125;
oY:=-0.375;
end;
2:begin
oX:=0.375;
oY:=-0.125;
end;
else {3:}begin
oX:=-0.375;
oY:=0.125;
end;
end;
end;
else begin
oX:=0.0;
oY:=0.0;
end;
end;
end;
procedure TpvSignedDistanceField2DGenerator.ApplyOffset(var aX,aY:TpvDouble);
var oX,oY:TpvDouble;
begin
GetOffset(oX,oY);
aX:=aX+oX;
aY:=aY+oY;
end;
function TpvSignedDistanceField2DGenerator.ApplyOffset(const aPoint:TpvVectorPathVector):TpvVectorPathVector;
var oX,oY:TpvDouble;
begin
GetOffset(oX,oY);
result.x:=aPoint.x+oX;
result.y:=aPoint.y+oY;
end;
function TpvSignedDistanceField2DGenerator.BetweenClosedOpen(const a,b,c:TpvDouble;const Tolerance:TpvDouble=0.0;const XFormToleranceToX:boolean=false):boolean;
var ToleranceB,ToleranceC:TpvDouble;
begin
Assert(Tolerance>=0.0);
if XFormToleranceToX then begin
ToleranceB:=Tolerance/sqrt((sqr(b)*4.0)+1.0);
ToleranceC:=Tolerance/sqrt((sqr(c)*4.0)+1.0);
end else begin
ToleranceB:=Tolerance;
ToleranceC:=Tolerance;
end;
if b<c then begin
result:=(a>=(b-ToleranceB)) and (a<(c-ToleranceC));
end else begin
result:=(a>=(c-ToleranceC)) and (a<(b-ToleranceB));
end;
end;
function TpvSignedDistanceField2DGenerator.BetweenClosed(const a,b,c:TpvDouble;const Tolerance:TpvDouble=0.0;const XFormToleranceToX:boolean=false):boolean;
var ToleranceB,ToleranceC:TpvDouble;
begin
Assert(Tolerance>=0.0);
if XFormToleranceToX then begin
ToleranceB:=Tolerance/sqrt((sqr(b)*4.0)+1.0);
ToleranceC:=Tolerance/sqrt((sqr(c)*4.0)+1.0);
end else begin
ToleranceB:=Tolerance;
ToleranceC:=Tolerance;
end;
if b<c then begin
result:=(a>=(b-ToleranceB)) and (a<=(c+ToleranceC));
end else begin
result:=(a>=(c-ToleranceC)) and (a<=(b+ToleranceB));
end;
end;
function TpvSignedDistanceField2DGenerator.NearlyZero(const Value:TpvDouble;const Tolerance:TpvDouble=DistanceField2DNearlyZeroValue):boolean;
begin
Assert(Tolerance>=0.0);
result:=abs(Value)<=Tolerance;
end;
function TpvSignedDistanceField2DGenerator.NearlyEqual(const x,y:TpvDouble;const Tolerance:TpvDouble=DistanceField2DNearlyZeroValue;const XFormToleranceToX:boolean=false):boolean;
begin
Assert(Tolerance>=0.0);
if XFormToleranceToX then begin
result:=abs(x-y)<=(Tolerance/sqrt((sqr(y)*4.0)+1.0));
end else begin
result:=abs(x-y)<=Tolerance;
end;
end;
function TpvSignedDistanceField2DGenerator.SignOf(const Value:TpvDouble):TpvInt32;
begin
if Value<0.0 then begin
result:=-1;
end else begin
result:=1;
end;
end;
function TpvSignedDistanceField2DGenerator.IsColinear(const Points:array of TpvVectorPathVector):boolean;
begin
Assert(length(Points)=3);
result:=abs(((Points[1].y-Points[0].y)*(Points[1].x-Points[2].x))-
((Points[1].y-Points[2].y)*(Points[1].x-Points[0].x)))<=DistanceField2DCloseSquaredValue;
end;
function TpvSignedDistanceField2DGenerator.PathSegmentDirection(const PathSegment:TpvSignedDistanceField2DPathSegment;const Which:TpvInt32):TpvVectorPathVector;
begin
case PathSegment.Type_ of
TpvSignedDistanceField2DPathSegmentType.Line:begin
result.x:=PathSegment.Points[1].x-PathSegment.Points[0].x;
result.y:=PathSegment.Points[1].y-PathSegment.Points[0].y;
end;
TpvSignedDistanceField2DPathSegmentType.QuadraticBezierCurve:begin
case Which of
0:begin
result.x:=PathSegment.Points[1].x-PathSegment.Points[0].x;
result.y:=PathSegment.Points[1].y-PathSegment.Points[0].y;
end;
1:begin
result.x:=PathSegment.Points[2].x-PathSegment.Points[1].x;
result.y:=PathSegment.Points[2].y-PathSegment.Points[1].y;
end;
else begin
result.x:=0.0;
result.y:=0.0;
Assert(false);
end;
end;
end;
else begin
result.x:=0.0;
result.y:=0.0;
Assert(false);
end;
end;
end;
function TpvSignedDistanceField2DGenerator.PathSegmentCountPoints(const PathSegment:TpvSignedDistanceField2DPathSegment):TpvInt32;
begin
case PathSegment.Type_ of
TpvSignedDistanceField2DPathSegmentType.Line:begin
result:=2;
end;
TpvSignedDistanceField2DPathSegmentType.QuadraticBezierCurve:begin
result:=3;
end;
else begin
result:=0;
Assert(false);
end;
end;
end;
function TpvSignedDistanceField2DGenerator.PathSegmentEndPoint(const PathSegment:TpvSignedDistanceField2DPathSegment):PpvVectorPathVector;
begin
case PathSegment.Type_ of
TpvSignedDistanceField2DPathSegmentType.Line:begin
result:=@PathSegment.Points[1];
end;
TpvSignedDistanceField2DPathSegmentType.QuadraticBezierCurve:begin
result:=@PathSegment.Points[2];
end;
else begin
result:=nil;
Assert(false);
end;
end;
end;
function TpvSignedDistanceField2DGenerator.PathSegmentCornerPoint(const PathSegment:TpvSignedDistanceField2DPathSegment;const WhichA,WhichB:TpvInt32):PpvVectorPathVector;
begin
case PathSegment.Type_ of
TpvSignedDistanceField2DPathSegmentType.Line:begin
result:=@PathSegment.Points[WhichB and 1];
end;
TpvSignedDistanceField2DPathSegmentType.QuadraticBezierCurve:begin
result:=@PathSegment.Points[(WhichA and 1)+(WhichB and 1)];
end;
else begin
result:=nil;
Assert(false);
end;
end;
end;
procedure TpvSignedDistanceField2DGenerator.InitializePathSegment(var PathSegment:TpvSignedDistanceField2DPathSegment);
var p0,p1,p2,p1mp0,d,t,sp0,sp1,sp2,p01p,p02p,p12p:TpvVectorPathVector;
Hypotenuse,CosTheta,SinTheta,a,b,h,c,g,f,gd,fd,x,y,Lambda:TpvDouble;
begin
case PathSegment.Type_ of
TpvSignedDistanceField2DPathSegmentType.Line:begin
p0:=PathSegment.Points[0];
p2:=PathSegment.Points[1];
PathSegment.BoundingBox.Min.x:=Min(p0.x,p2.x);
PathSegment.BoundingBox.Min.y:=Min(p0.y,p2.y);
PathSegment.BoundingBox.Max.x:=Max(p0.x,p2.x);
PathSegment.BoundingBox.Max.y:=Max(p0.y,p2.y);
PathSegment.ScalingFactor:=1.0;
PathSegment.SquaredScalingFactor:=1.0;
Hypotenuse:=p0.Distance(p2);
CosTheta:=(p2.x-p0.x)/Hypotenuse;
SinTheta:=(p2.y-p0.y)/Hypotenuse;
PathSegment.XFormMatrix[0]:=CosTheta;
PathSegment.XFormMatrix[1]:=SinTheta;
PathSegment.XFormMatrix[2]:=(-(CosTheta*p0.x))-(SinTheta*p0.y);
PathSegment.XFormMatrix[3]:=-SinTheta;
PathSegment.XFormMatrix[4]:=CosTheta;
PathSegment.XFormMatrix[5]:=(SinTheta*p0.x)-(CosTheta*p0.y);
end;
else {pstQuad:}begin
p0:=PathSegment.Points[0];
p1:=PathSegment.Points[1];
p2:=PathSegment.Points[2];
PathSegment.BoundingBox.Min.x:=Min(p0.x,p2.x);
PathSegment.BoundingBox.Min.y:=Min(p0.y,p2.y);
PathSegment.BoundingBox.Max.x:=Max(p0.x,p2.x);
PathSegment.BoundingBox.Max.y:=Max(p0.y,p2.y);
p1mp0.x:=p1.x-p0.x;
p1mp0.y:=p1.y-p0.y;
d.x:=(p1mp0.x-p2.x)+p1.x;
d.y:=(p1mp0.y-p2.y)+p1.y;
if IsZero(d.x) then begin
t.x:=p0.x;
end else begin
t.x:=p0.x+(Clamp(p1mp0.x/d.x,0.0,1.0)*p1mp0.x);
end;
if IsZero(d.y) then begin
t.y:=p0.y;
end else begin
t.y:=p0.y+(Clamp(p1mp0.y/d.y,0.0,1.0)*p1mp0.y);
end;
PathSegment.BoundingBox.Min.x:=Min(PathSegment.BoundingBox.Min.x,t.x);
PathSegment.BoundingBox.Min.y:=Min(PathSegment.BoundingBox.Min.y,t.y);
PathSegment.BoundingBox.Max.x:=Max(PathSegment.BoundingBox.Max.x,t.x);
PathSegment.BoundingBox.Max.y:=Max(PathSegment.BoundingBox.Max.y,t.y);
sp0.x:=sqr(p0.x);
sp0.y:=sqr(p0.y);
sp1.x:=sqr(p1.x);
sp1.y:=sqr(p1.y);
sp2.x:=sqr(p2.x);
sp2.y:=sqr(p2.y);
p01p.x:=p0.x*p1.x;
p01p.y:=p0.y*p1.y;
p02p.x:=p0.x*p2.x;
p02p.y:=p0.y*p2.y;
p12p.x:=p1.x*p2.x;
p12p.y:=p1.y*p2.y;
a:=sqr((p0.y-(2.0*p1.y))+p2.y);
h:=-(((p0.y-(2.0*p1.y))+p2.y)*((p0.x-(2.0*p1.x))+p2.x));
b:=sqr((p0.x-(2.0*p1.x))+p2.x);
c:=((((((sp0.x*sp2.y)-(4.0*p01p.x*p12p.y))-(2.0*p02p.x*p02p.y))+(4.0*p02p.x*sp1.y))+(4.0*sp1.x*p02p.y))-(4.0*p12p.x*p01p.y))+(sp2.x*sp0.y);
g:=((((((((((p0.x*p02p.y)-(2.0*p0.x*sp1.y))+(2.0*p0.x*p12p.y))-(p0.x*sp2.y))+(2.0*p1.x*p01p.y))-(4.0*p1.x*p02p.y))+(2.0*p1.x*p12p.y))-(p2.x*sp0.y))+(2.0*p2.x*p01p.y))+(p2.x*p02p.y))-(2.0*p2.x*sp1.y);
f:=-(((((((((((sp0.x*p2.y)-(2.0*p01p.x*p1.y))-(2.0*p01p.x*p2.y))-(p02p.x*p0.y))+(4.0*p02p.x*p1.y))-(p02p.x*p2.y))+(2.0*sp1.x*p0.y))+(2.0*sp1.x*p2.y))-(2.0*p12p.x*p0.y))-(2.0*p12p.x*p1.y))+(sp2.x*p0.y));
CosTheta:=sqrt(a/(a+b));
SinTheta:=(-SignOf((a+b)*h))*sqrt(b/(a+b));
gd:=(CosTheta*g)-(SinTheta*f);
fd:=(SinTheta*g)+(CosTheta*f);
x:=gd/(a+b);
y:=(1.0/(2.0*fd))*(c-(sqr(gd)/(a+b)));
Lambda:=-((a+b)/(2.0*fd));
PathSegment.ScalingFactor:=abs(1.0/Lambda);
PathSegment.SquaredScalingFactor:=sqr(PathSegment.ScalingFactor);
CosTheta:=CosTheta*Lambda;
SinTheta:=SinTheta*Lambda;
PathSegment.XFormMatrix[0]:=CosTheta;
PathSegment.XFormMatrix[1]:=-SinTheta;
PathSegment.XFormMatrix[2]:=x*Lambda;
PathSegment.XFormMatrix[3]:=SinTheta;
PathSegment.XFormMatrix[4]:=CosTheta;
PathSegment.XFormMatrix[5]:=y*Lambda;
end;
end;
PathSegment.NearlyZeroScaled:=DistanceField2DNearlyZeroValue/PathSegment.ScalingFactor;
PathSegment.SquaredTangentToleranceScaled:=sqr(DistanceField2DTangentToleranceValue)/PathSegment.SquaredScalingFactor;
PathSegment.P0T:=VectorMap(p0,PathSegment.XFormMatrix);
PathSegment.P2T:=VectorMap(p2,PathSegment.XFormMatrix);
end;
procedure TpvSignedDistanceField2DGenerator.InitializeDistances;
var Index:TpvInt32;
begin
for Index:=0 to length(fDistanceFieldData)-1 do begin
fDistanceFieldData[Index].SquaredDistance:=sqr(DistanceField2DMagnitudeValue);
fDistanceFieldData[Index].Distance:=DistanceField2DMagnitudeValue;
fDistanceFieldData[Index].DeltaWindingScore:=0;
end;
end;
function TpvSignedDistanceField2DGenerator.AddLineToPathSegmentArray(var Contour:TpvSignedDistanceField2DPathContour;const Points:array of TpvVectorPathVector):TpvInt32;
var PathSegment:PpvSignedDistanceField2DPathSegment;
begin
Assert(length(Points)=2);
result:=Contour.CountPathSegments;
if not (SameValue(Points[0].x,Points[1].x) and SameValue(Points[0].y,Points[1].y)) then begin
inc(Contour.CountPathSegments);
if length(Contour.PathSegments)<=Contour.CountPathSegments then begin
SetLength(Contour.PathSegments,Contour.CountPathSegments*2);
end;
PathSegment:=@Contour.PathSegments[result];
PathSegment^.Type_:=TpvSignedDistanceField2DPathSegmentType.Line;
PathSegment^.Points[0]:=Points[0];
PathSegment^.Points[1]:=Points[1];
InitializePathSegment(PathSegment^);
end;
end;
function TpvSignedDistanceField2DGenerator.AddQuadraticBezierCurveToPathSegmentArray(var Contour:TpvSignedDistanceField2DPathContour;const Points:array of TpvVectorPathVector):TpvInt32;
var PathSegment:PpvSignedDistanceField2DPathSegment;
begin
Assert(length(Points)=3);
result:=Contour.CountPathSegments;
if (Points[0].DistanceSquared(Points[1])<DistanceField2DCloseSquaredValue) or
(Points[1].DistanceSquared(Points[2])<DistanceField2DCloseSquaredValue) or
IsColinear(Points) then begin
if not (SameValue(Points[0].x,Points[2].x) and SameValue(Points[0].y,Points[2].y)) then begin
inc(Contour.CountPathSegments);
if length(Contour.PathSegments)<=Contour.CountPathSegments then begin
SetLength(Contour.PathSegments,Contour.CountPathSegments*2);
end;
PathSegment:=@Contour.PathSegments[result];
PathSegment^.Type_:=TpvSignedDistanceField2DPathSegmentType.Line;
PathSegment^.Points[0]:=Points[0];
PathSegment^.Points[1]:=Points[2];
InitializePathSegment(PathSegment^);
end;
end else begin
inc(Contour.CountPathSegments);
if length(Contour.PathSegments)<=Contour.CountPathSegments then begin
SetLength(Contour.PathSegments,Contour.CountPathSegments*2);
end;
PathSegment:=@Contour.PathSegments[result];
PathSegment^.Type_:=TpvSignedDistanceField2DPathSegmentType.QuadraticBezierCurve;
PathSegment^.Points[0]:=Points[0];
PathSegment^.Points[1]:=Points[1];
PathSegment^.Points[2]:=Points[2];
InitializePathSegment(PathSegment^);
end;
end;
function TpvSignedDistanceField2DGenerator.CubeRoot(Value:TpvDouble):TpvDouble;
begin
if IsZero(Value) then begin
result:=0.0;
end else begin
result:=exp(ln(abs(Value))/3.0);
if Value<0.0 then begin
result:=-result;
end;
end;
end;
function TpvSignedDistanceField2DGenerator.CalculateNearestPointForQuadraticBezierCurve(const PathSegment:TpvSignedDistanceField2DPathSegment;const XFormPoint:TpvVectorPathVector):TpvDouble;
const OneDiv3=1.0/3.0;
OneDiv27=1.0/27.0;
var a,b,a3,b2,c,SqrtC,CosPhi,Phi:TpvDouble;
begin
a:=0.5-XFormPoint.y;
b:=(-0.5)*XFormPoint.x;
a3:=sqr(a)*a;
b2:=sqr(b);
c:=(b2*0.25)+(a3*OneDiv27);
if c>=0.0 then begin
SqrtC:=sqrt(c);
b:=b*(-0.5);
result:=CubeRoot(b+SqrtC)+CubeRoot(b-SqrtC);
end else begin
CosPhi:=sqrt((b2*0.25)*((-27.0)/a3));
if b>0.0 then begin
CosPhi:=-CosPhi;
end;
Phi:=ArcCos(CosPhi);
if XFormPoint.x>0.0 then begin
result:=2.0*sqrt(a*(-OneDiv3))*cos(Phi*OneDiv3);
if not BetweenClosed(result,PathSegment.P0T.x,PathSegment.P2T.x) then begin
result:=2.0*sqrt(a*(-OneDiv3))*cos((Phi*OneDiv3)+(pi*2.0*OneDiv3));
end;
end else begin
result:=2.0*sqrt(a*(-OneDiv3))*cos((Phi*OneDiv3)+(pi*2.0*OneDiv3));
if not BetweenClosed(result,PathSegment.P0T.x,PathSegment.P2T.x) then begin
result:=2.0*sqrt(a*(-OneDiv3))*cos(Phi*OneDiv3);
end;
end;
end;
end;
procedure TpvSignedDistanceField2DGenerator.PrecomputationForRow(out RowData:TpvSignedDistanceField2DRowData;const PathSegment:TpvSignedDistanceField2DPathSegment;const PointLeft,PointRight:TpvVectorPathVector);
var XFormPointLeft,XFormPointRight:TpvVectorPathVector;
x0,y0,x1,y1,m,b,m2,c,Tolerance,d:TpvDouble;
begin
if PathSegment.Type_=TpvSignedDistanceField2DPathSegmentType.QuadraticBezierCurve then begin
XFormPointLeft:=VectorMap(PointLeft,PathSegment.XFormMatrix);
XFormPointRight:=VectorMap(PointRight,PathSegment.XFormMatrix);
RowData.QuadraticXDirection:=SignOf(PathSegment.P2T.x-PathSegment.P0T.x);
RowData.ScanlineXDirection:=SignOf(XFormPointRight.x-XFormPointLeft.x);
x0:=XFormPointLeft.x;
y0:=XFormPointLeft.y;
x1:=XFormPointRight.x;
y1:=XFormPointRight.y;
if NearlyEqual(x0,x1,PathSegment.NearlyZeroScaled,true) then begin
RowData.IntersectionType:=TpvSignedDistanceField2DRowDataIntersectionType.VerticalLine;
RowData.YAtIntersection:=sqr(x0);
RowData.ScanlineXDirection:=0;
end else begin
m:=(y1-y0)/(x1-x0);
b:=y0-(m*x0);
m2:=sqr(m);
c:=m2+(4.0*b);
Tolerance:=(4.0*PathSegment.SquaredTangentToleranceScaled)/(m2+1.0);
if (RowData.ScanlineXDirection=1) and
(SameValue(PathSegment.Points[0].y,PointLeft.y) or
SameValue(PathSegment.Points[2].y,PointLeft.y)) and
NearlyZero(c,Tolerance) then begin
RowData.IntersectionType:=TpvSignedDistanceField2DRowDataIntersectionType.TangentLine;
RowData.XAtIntersection[0]:=m*0.5;
RowData.XAtIntersection[1]:=m*0.5;
end else if c<=0.0 then begin
RowData.IntersectionType:=TpvSignedDistanceField2DRowDataIntersectionType.NoIntersection;
end else begin
RowData.IntersectionType:=TpvSignedDistanceField2DRowDataIntersectionType.TwoPointsIntersect;
d:=sqrt(c);
RowData.XAtIntersection[0]:=(m+d)*0.5;
RowData.XAtIntersection[1]:=(m-d)*0.5;
end;
end;
end;
end;
function TpvSignedDistanceField2DGenerator.CalculateSideOfQuadraticBezierCurve(const PathSegment:TpvSignedDistanceField2DPathSegment;const Point,XFormPoint:TpvVectorPathVector;const RowData:TpvSignedDistanceField2DRowData):TpvSignedDistanceField2DPathSegmentSide;
var p0,p1:TpvDouble;
sp0,sp1:TpvInt32;
ip0,ip1:boolean;
begin
case RowData.IntersectionType of
TpvSignedDistanceField2DRowDataIntersectionType.VerticalLine:begin
result:=TpvSignedDistanceField2DPathSegmentSide(TpvInt32(SignOf(XFormPoint.y-RowData.YAtIntersection)*RowData.QuadraticXDirection));
end;
TpvSignedDistanceField2DRowDataIntersectionType.TwoPointsIntersect:begin
result:=TpvSignedDistanceField2DPathSegmentSide.None;
p0:=RowData.XAtIntersection[0];
p1:=RowData.XAtIntersection[1];
sp0:=SignOf(p0-XFormPoint.x);
ip0:=true;
ip1:=true;
if RowData.ScanlineXDirection=1 then begin
if ((RowData.QuadraticXDirection=-1) and
(PathSegment.Points[0].y<=Point.y) and
NearlyEqual(PathSegment.P0T.x,p0,PathSegment.NearlyZeroScaled,true)) or
((RowData.QuadraticXDirection=1) and
(PathSegment.Points[2].y<=Point.y) and
NearlyEqual(PathSegment.P2T.x,p0,PathSegment.NearlyZeroScaled,true)) then begin
ip0:=false;
end;
if ((RowData.QuadraticXDirection=-1) and
(PathSegment.Points[2].y<=Point.y) and
NearlyEqual(PathSegment.P2T.x,p1,PathSegment.NearlyZeroScaled,true)) or
((RowData.QuadraticXDirection=1) and
(PathSegment.Points[0].y<=Point.y) and
NearlyEqual(PathSegment.P0T.x,p1,PathSegment.NearlyZeroScaled,true)) then begin
ip1:=false;
end;
end;
if ip0 and BetweenClosed(p0,PathSegment.P0T.x,PathSegment.P2T.x,PathSegment.NearlyZeroScaled,true) then begin
result:=TpvSignedDistanceField2DPathSegmentSide(TpvInt32(sp0*RowData.QuadraticXDirection));
end;
if ip1 and BetweenClosed(p1,PathSegment.P0T.x,PathSegment.P2T.x,PathSegment.NearlyZeroScaled,true) then begin
sp1:=SignOf(p1-XFormPoint.x);
if (result=TpvSignedDistanceField2DPathSegmentSide.None) or (sp1=1) then begin
result:=TpvSignedDistanceField2DPathSegmentSide(TpvInt32(-sp1*RowData.QuadraticXDirection));
end;
end;
end;
TpvSignedDistanceField2DRowDataIntersectionType.TangentLine:begin
result:=TpvSignedDistanceField2DPathSegmentSide.None;
if RowData.ScanlineXDirection=1 then begin
if SameValue(PathSegment.Points[0].y,Point.y) then begin
result:=TpvSignedDistanceField2DPathSegmentSide(TpvInt32(SignOf(RowData.XAtIntersection[0]-XFormPoint.x)));
end else if SameValue(PathSegment.Points[2].y,Point.y) then begin
result:=TpvSignedDistanceField2DPathSegmentSide(TpvInt32(SignOf(XFormPoint.x-RowData.XAtIntersection[0])));
end;
end;
end;
else begin
result:=TpvSignedDistanceField2DPathSegmentSide.None;
end;
end;
end;
function TpvSignedDistanceField2DGenerator.DistanceToPathSegment(const Point:TpvVectorPathVector;const PathSegment:TpvSignedDistanceField2DPathSegment;const RowData:TpvSignedDistanceField2DRowData;out PathSegmentSide:TpvSignedDistanceField2DPathSegmentSide):TpvDouble;
var XFormPoint,x:TpvVectorPathVector;
NearestPoint:TpvDouble;
begin
XFormPoint:=VectorMap(Point,PathSegment.XFormMatrix);
case PathSegment.Type_ of
TpvSignedDistanceField2DPathSegmentType.Line:begin
if BetweenClosed(XFormPoint.x,PathSegment.P0T.x,PathSegment.P2T.x) then begin
result:=sqr(XFormPoint.y);
end else if XFormPoint.x<PathSegment.P0T.x then begin
result:=sqr(XFormPoint.x)+sqr(XFormPoint.y);
end else begin
result:=sqr(XFormPoint.x-PathSegment.P2T.x)+sqr(XFormPoint.y);
end;
if BetweenClosedOpen(Point.y,PathSegment.BoundingBox.Min.y,PathSegment.BoundingBox.Max.y) then begin
PathSegmentSide:=TpvSignedDistanceField2DPathSegmentSide(TpvInt32(SignOf(XFormPoint.y)));
end else begin
PathSegmentSide:=TpvSignedDistanceField2DPathSegmentSide.None;
end;
end;
TpvSignedDistanceField2DPathSegmentType.QuadraticBezierCurve:begin
NearestPoint:=CalculateNearestPointForQuadraticBezierCurve(PathSegment,XFormPoint);
if BetweenClosed(NearestPoint,PathSegment.P0T.x,PathSegment.P2T.x) then begin
x.x:=NearestPoint;
x.y:=sqr(NearestPoint);
result:=XFormPoint.DistanceSquared(x)*PathSegment.SquaredScalingFactor;
end else begin
result:=Min(XFormPoint.DistanceSquared(PathSegment.P0T),XFormPoint.DistanceSquared(PathSegment.P2T))*PathSegment.SquaredScalingFactor;
end;
if BetweenClosedOpen(Point.y,PathSegment.BoundingBox.Min.y,PathSegment.BoundingBox.Max.y) then begin
PathSegmentSide:=CalculateSideOfQuadraticBezierCurve(PathSegment,Point,XFormPoint,RowData);
end else begin
PathSegmentSide:=TpvSignedDistanceField2DPathSegmentSide.None;
end;
end;
else begin
PathSegmentSide:=TpvSignedDistanceField2DPathSegmentSide.None;
result:=0.0;
end;
end;
end;
procedure TpvSignedDistanceField2DGenerator.ConvertShape(const DoSubdivideCurvesIntoLines:boolean);
var LocalVectorPathShape:TpvVectorPathShape;
LocalVectorPathContour:TpvVectorPathContour;
LocalVectorPathSegment:TpvVectorPathSegment;
Contour:PpvSignedDistanceField2DPathContour;
Scale,Translate:TpvVectorPathVector;
begin
Scale:=TpvVectorPathVector.Create(fScale*DistanceField2DRasterizerToScreenScale);
Translate:=TpvVectorPathVector.Create(fOffsetX,fOffsetY);
LocalVectorPathShape:=TpvVectorPathShape.Create(fVectorPathShape);
try
if DoSubdivideCurvesIntoLines then begin
LocalVectorPathShape.ConvertCurvesToLines;
end else begin
LocalVectorPathShape.ConvertCubicCurvesToQuadraticCurves;
end;
fShape.Contours:=nil;
fShape.CountContours:=0;
try
for LocalVectorPathContour in LocalVectorPathShape.Contours do begin
if length(fShape.Contours)<(fShape.CountContours+1) then begin
SetLength(fShape.Contours,(fShape.CountContours+1)*2);
end;
Contour:=@fShape.Contours[fShape.CountContours];
inc(fShape.CountContours);
try
for LocalVectorPathSegment in LocalVectorPathContour.Segments do begin
case LocalVectorPathSegment.Type_ of
TpvVectorPathSegmentType.Line:begin
AddLineToPathSegmentArray(Contour^,[(TpvVectorPathSegmentLine(LocalVectorPathSegment).Points[0]*Scale)+Translate,
(TpvVectorPathSegmentLine(LocalVectorPathSegment).Points[1]*Scale)+Translate]);
end;
TpvVectorPathSegmentType.QuadraticCurve:begin
AddQuadraticBezierCurveToPathSegmentArray(Contour^,[(TpvVectorPathSegmentQuadraticCurve(LocalVectorPathSegment).Points[0]*Scale)+Translate,
(TpvVectorPathSegmentQuadraticCurve(LocalVectorPathSegment).Points[1]*Scale)+Translate,
(TpvVectorPathSegmentQuadraticCurve(LocalVectorPathSegment).Points[2]*Scale)+Translate]);
end;
TpvVectorPathSegmentType.CubicCurve:begin
raise Exception.Create('Ups?!');
end;
end;
end;
finally
SetLength(Contour^.PathSegments,Contour^.CountPathSegments);
end;
end;
finally
SetLength(fShape.Contours,fShape.CountContours);
end;
finally
FreeAndNil(LocalVectorPathShape);
end;
end;
function TpvSignedDistanceField2DGenerator.ConvertShapeToMSDFShape:TpvSignedDistanceField2DMSDFGenerator.TShape;
var ContourIndex,EdgeIndex:TpvSizeInt;
SrcContour:PpvSignedDistanceField2DPathContour;
DstContour:TpvSignedDistanceField2DMSDFGenerator.PContour;
SrcPathSegment:PpvSignedDistanceField2DPathSegment;
DstEdge:TpvSignedDistanceField2DMSDFGenerator.PEdgeSegment;
begin
result:=TpvSignedDistanceField2DMSDFGenerator.TShape.Create;
result.Contours:=nil;
SetLength(result.Contours,fShape.CountContours);
result.Count:=fShape.CountContours;
for ContourIndex:=0 to fShape.CountContours-1 do begin
SrcContour:=@fShape.Contours[ContourIndex];
DstContour:=@result.Contours[ContourIndex];
DstContour^.Edges:=nil;
SetLength(DstContour^.Edges,SrcContour^.CountPathSegments);
DstContour^.Count:=SrcContour^.CountPathSegments;
DstContour^.CachedWinding:=Low(TpvSizeInt);
for EdgeIndex:=0 to SrcContour^.CountPathSegments-1 do begin
SrcPathSegment:=@SrcContour^.PathSegments[EdgeIndex];
DstEdge:=@DstContour.Edges[EdgeIndex];
case SrcPathSegment^.Type_ of
TpvSignedDistanceField2DPathSegmentType.Line:begin
DstEdge^:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(TpvVectorPathVector.Create(SrcPathSegment^.Points[0].x,SrcPathSegment^.Points[0].y),TpvVectorPathVector.Create(SrcPathSegment^.Points[1].x,SrcPathSegment^.Points[1].y));
end;
else {TpvSignedDistanceField2DPathSegmentType.QuadraticBezierCurve:}begin
DstEdge^:=TpvSignedDistanceField2DMSDFGenerator.TEdgeSegment.Create(TpvVectorPathVector.Create(SrcPathSegment^.Points[0].x,SrcPathSegment^.Points[0].y),TpvVectorPathVector.Create(SrcPathSegment^.Points[1].x,SrcPathSegment^.Points[1].y),TpvVectorPathVector.Create(SrcPathSegment^.Points[2].x,SrcPathSegment^.Points[2].y));
end;
end;
end;
DstContour^.Winding;
end;
result.Normalize;
end;
procedure TpvSignedDistanceField2DGenerator.CalculateDistanceFieldDataLineRange(const FromY,ToY:TpvInt32);
var ContourIndex,PathSegmentIndex,x0,y0,x1,y1,x,y,PixelIndex,Dilation,DeltaWindingScore:TpvInt32;
Contour:PpvSignedDistanceField2DPathContour;
PathSegment:PpvSignedDistanceField2DPathSegment;
PathSegmentBoundingBox:TpvSignedDistanceField2DBoundingBox;
PreviousPathSegmentSide,PathSegmentSide:TpvSignedDistanceField2DPathSegmentSide;
RowData:TpvSignedDistanceField2DRowData;
DistanceFieldDataItem:PpvSignedDistanceField2DDataItem;
PointLeft,PointRight,Point,p0,p1,Direction,OriginPointDifference:TpvVectorPathVector;
pX,pY,CurrentSquaredDistance,CurrentSquaredPseudoDistance,Time,Value,oX,oY:TpvDouble;
begin
GetOffset(oX,oY);
RowData.QuadraticXDirection:=0;
for ContourIndex:=0 to fShape.CountContours-1 do begin
Contour:=@fShape.Contours[ContourIndex];
for PathSegmentIndex:=0 to Contour^.CountPathSegments-1 do begin
PathSegment:=@Contour^.PathSegments[PathSegmentIndex];
PathSegmentBoundingBox.Min.x:=PathSegment.BoundingBox.Min.x-DistanceField2DPadValue;
PathSegmentBoundingBox.Min.y:=PathSegment.BoundingBox.Min.y-DistanceField2DPadValue;
PathSegmentBoundingBox.Max.x:=PathSegment.BoundingBox.Max.x+DistanceField2DPadValue;
PathSegmentBoundingBox.Max.y:=PathSegment.BoundingBox.Max.y+DistanceField2DPadValue;
x0:=Clamp(Trunc(Floor(PathSegmentBoundingBox.Min.x)),0,fDistanceField.Width-1);
y0:=Clamp(Trunc(Floor(PathSegmentBoundingBox.Min.y)),0,fDistanceField.Height-1);
x1:=Clamp(Trunc(Ceil(PathSegmentBoundingBox.Max.x)),0,fDistanceField.Width-1);
y1:=Clamp(Trunc(Ceil(PathSegmentBoundingBox.Max.y)),0,fDistanceField.Height-1);
{ x0:=0;
y0:=0;
x1:=DistanceField.Width-1;
y1:=DistanceField.Height-1;}
for y:=Max(FromY,y0) to Min(ToY,y1) do begin
PreviousPathSegmentSide:=TpvSignedDistanceField2DPathSegmentSide.None;
pY:=y+oY+0.5;
PointLeft.x:=x0;
PointLeft.y:=pY;
PointRight.x:=x1;
PointRight.y:=pY;
if BetweenClosedOpen(pY,PathSegment.BoundingBox.Min.y,PathSegment.BoundingBox.Max.y) then begin
PrecomputationForRow(RowData,PathSegment^,PointLeft,PointRight);
end;
for x:=x0 to x1 do begin
PixelIndex:=(y*fDistanceField.Width)+x;
pX:=x+oX+0.5;
Point.x:=pX;
Point.y:=pY;
DistanceFieldDataItem:=@fDistanceFieldData[PixelIndex];
Dilation:=Clamp(Floor(sqrt(Max(1,DistanceFieldDataItem^.SquaredDistance))+0.5),1,DistanceField2DPadValue);
PathSegmentBoundingBox.Min.x:=Floor(PathSegment.BoundingBox.Min.x)-DistanceField2DPadValue;
PathSegmentBoundingBox.Min.y:=Floor(PathSegment.BoundingBox.Min.y)-DistanceField2DPadValue;
PathSegmentBoundingBox.Max.x:=Ceil(PathSegment.BoundingBox.Max.x)+DistanceField2DPadValue;
PathSegmentBoundingBox.Max.y:=Ceil(PathSegment.BoundingBox.Max.y)+DistanceField2DPadValue;
if (Dilation<>DistanceField2DPadValue) and not
(((x>=PathSegmentBoundingBox.Min.x) and (x<=PathSegmentBoundingBox.Max.x)) and
((y>=PathSegmentBoundingBox.Min.y) and (y<=PathSegmentBoundingBox.Max.y))) then begin
continue;
end else begin
PathSegmentSide:=TpvSignedDistanceField2DPathSegmentSide.None;
CurrentSquaredDistance:=DistanceToPathSegment(Point,PathSegment^,RowData,PathSegmentSide);
CurrentSquaredPseudoDistance:=CurrentSquaredDistance;
if (PreviousPathSegmentSide=TpvSignedDistanceField2DPathSegmentSide.Left) and (PathSegmentSide=TpvSignedDistanceField2DPathSegmentSide.Right) then begin
DeltaWindingScore:=-1;
end else if (PreviousPathSegmentSide=TpvSignedDistanceField2DPathSegmentSide.Right) and (PathSegmentSide=TpvSignedDistanceField2DPathSegmentSide.Left) then begin
DeltaWindingScore:=1;
end else begin
DeltaWindingScore:=0;
end;
PreviousPathSegmentSide:=PathSegmentSide;
if CurrentSquaredDistance<DistanceFieldDataItem^.SquaredDistance then begin
DistanceFieldDataItem^.SquaredDistance:=CurrentSquaredDistance;
end;
inc(DistanceFieldDataItem^.DeltaWindingScore,DeltaWindingScore);
end;
end;
end;
end;
end;
end;
procedure TpvSignedDistanceField2DGenerator.CalculateDistanceFieldDataLineRangeParallelForJobFunction(const Job:PPasMPJob;const ThreadIndex:TPasMPInt32;const Data:TpvPointer;const FromIndex,ToIndex:TPasMPNativeInt);
begin
CalculateDistanceFieldDataLineRange(FromIndex,ToIndex);
end;
function TpvSignedDistanceField2DGenerator.PackDistanceFieldValue(Distance:TpvDouble):TpvUInt8;
begin
result:=Clamp(Round((Distance*(128.0/DistanceField2DMagnitudeValue))+128.0),0,255);
end;
function TpvSignedDistanceField2DGenerator.PackPseudoDistanceFieldValue(Distance:TpvDouble):TpvUInt8;
begin
result:=Clamp(Round((Distance*(128.0/DistanceField2DMagnitudeValue))+128.0),0,255);
end;
procedure TpvSignedDistanceField2DGenerator.ConvertToPointInPolygonPathSegments;
var ContourIndex,PathSegmentIndex,CountPathSegments:TpvInt32;
Contour:PpvSignedDistanceField2DPathContour;
PathSegment:PpvSignedDistanceField2DPathSegment;
StartPoint,LastPoint:TpvVectorPathVector;
procedure AddPathSegment(const p0,p1:TpvVectorPathVector);
var Index:TpvInt32;
PointInPolygonPathSegment:PpvSignedDistanceField2DPointInPolygonPathSegment;
begin
if not (SameValue(p0.x,p1.x) and SameValue(p0.y,p1.y)) then begin
Index:=CountPathSegments;
inc(CountPathSegments);
if length(fPointInPolygonPathSegments)<CountPathSegments then begin
SetLength(fPointInPolygonPathSegments,CountPathSegments*2);
end;
PointInPolygonPathSegment:=@fPointInPolygonPathSegments[Index];
PointInPolygonPathSegment^.Points[0]:=p0;
PointInPolygonPathSegment^.Points[1]:=p1;
end;
end;
procedure AddQuadraticBezierCurveAsSubdividedLinesToPathSegmentArray(const p0,p1,p2:TpvVectorPathVector);
var LastPoint:TpvVectorPathVector;
procedure LineToPointAt(const Point:TpvVectorPathVector);
begin
AddPathSegment(LastPoint,Point);
LastPoint:=Point;
end;
procedure Recursive(const x1,y1,x2,y2,x3,y3:TpvDouble;const Level:TpvInt32);
var x12,y12,x23,y23,x123,y123,dx,dy:TpvDouble;
Point:TpvVectorPathVector;
begin
x12:=(x1+x2)*0.5;
y12:=(y1+y2)*0.5;
x23:=(x2+x3)*0.5;
y23:=(y2+y3)*0.5;
x123:=(x12+x23)*0.5;
y123:=(y12+y23)*0.5;
dx:=x3-x1;
dy:=y3-y1;
if (Level>CurveRecursionLimit) or
((Level>0) and
(sqr(((x2-x3)*dy)-((y2-y3)*dx))<((sqr(dx)+sqr(dy))*CurveTessellationToleranceSquared))) then begin
Point.x:=x3;
Point.y:=y3;
LineToPointAt(Point);
end else begin
Recursive(x1,y1,x12,y12,x123,y123,Level+1);
Recursive(x123,y123,x23,y23,x3,y3,Level+1);
end;
end;
begin
LastPoint:=p0;
Recursive(p0.x,p0.y,p1.x,p1.y,p2.x,p2.y,0);
LineToPointAt(p2);
end;
begin
fPointInPolygonPathSegments:=nil;
CountPathSegments:=0;
try
for ContourIndex:=0 to fShape.CountContours-1 do begin
Contour:=@fShape.Contours[ContourIndex];
if Contour^.CountPathSegments>0 then begin
StartPoint.x:=0.0;
StartPoint.y:=0.0;
LastPoint.x:=0.0;
LastPoint.y:=0.0;
for PathSegmentIndex:=0 to Contour^.CountPathSegments-1 do begin
PathSegment:=@Contour^.PathSegments[PathSegmentIndex];
case PathSegment^.Type_ of
TpvSignedDistanceField2DPathSegmentType.Line:begin
if PathSegmentIndex=0 then begin
StartPoint:=PathSegment^.Points[0];
end;
LastPoint:=PathSegment^.Points[1];
AddPathSegment(PathSegment^.Points[0],PathSegment^.Points[1]);
end;
TpvSignedDistanceField2DPathSegmentType.QuadraticBezierCurve:begin
if PathSegmentIndex=0 then begin
StartPoint:=PathSegment^.Points[0];
end;
LastPoint:=PathSegment^.Points[2];
AddQuadraticBezierCurveAsSubdividedLinesToPathSegmentArray(PathSegment^.Points[0],PathSegment^.Points[1],PathSegment^.Points[2]);
end;
end;
end;
if not (SameValue(LastPoint.x,StartPoint.x) and SameValue(LastPoint.y,StartPoint.y)) then begin
AddPathSegment(LastPoint,StartPoint);
end;
end;
end;
finally
SetLength(fPointInPolygonPathSegments,CountPathSegments);
end;
end;
function TpvSignedDistanceField2DGenerator.GetWindingNumberAtPointInPolygon(const Point:TpvVectorPathVector):TpvInt32;
var Index,CaseIndex:TpvInt32;
PointInPolygonPathSegment:PpvSignedDistanceField2DPointInPolygonPathSegment;
x0,y0,x1,y1:TpvDouble;
begin
result:=0;
for Index:=0 to length(fPointInPolygonPathSegments)-1 do begin
PointInPolygonPathSegment:=@fPointInPolygonPathSegments[Index];
if not (SameValue(PointInPolygonPathSegment^.Points[0].x,PointInPolygonPathSegment^.Points[1].x) and
SameValue(PointInPolygonPathSegment^.Points[0].y,PointInPolygonPathSegment^.Points[1].y)) then begin
y0:=PointInPolygonPathSegment^.Points[0].y-Point.y;
y1:=PointInPolygonPathSegment^.Points[1].y-Point.y;
if y0<0.0 then begin
CaseIndex:=0;
end else if y0>0.0 then begin
CaseIndex:=2;
end else begin
CaseIndex:=1;
end;
if y1<0.0 then begin
inc(CaseIndex,0);
end else if y1>0.0 then begin
inc(CaseIndex,6);
end else begin
inc(CaseIndex,3);
end;
if CaseIndex in [1,2,3,6] then begin
x0:=PointInPolygonPathSegment^.Points[0].x-Point.x;
x1:=PointInPolygonPathSegment^.Points[1].x-Point.x;
if not (((x0>0.0) and (x1>0.0)) or ((not ((x0<=0.0) and (x1<=0.0))) and ((x0-(y0*((x1-x0)/(y1-y0))))>0.0))) then begin
if CaseIndex in [1,2] then begin
inc(result);
end else begin
dec(result);
end;
end;
end;
end;
end;
end;
function TpvSignedDistanceField2DGenerator.GenerateDistanceFieldPicture(const DistanceFieldData:TpvSignedDistanceField2DData;const Width,Height,TryIteration:TpvInt32):boolean;
var x,y,PixelIndex,DistanceFieldSign,WindingNumber,Value:TpvInt32;
DistanceFieldDataItem:PpvSignedDistanceField2DDataItem;
DistanceFieldPixel:PpvSignedDistanceField2DPixel;
p:TpvVectorPathVector;
oX,oY,SignedDistance:TpvDouble;
begin
result:=true;
GetOffset(oX,oY);
PixelIndex:=0;
for y:=0 to Height-1 do begin
WindingNumber:=0;
for x:=0 to Width-1 do begin
DistanceFieldDataItem:=@DistanceFieldData[PixelIndex];
if TryIteration=2 then begin
p.x:=x+oX+0.5;
p.y:=y+oY+0.5;
WindingNumber:=GetWindingNumberAtPointInPolygon(p);
end else begin
inc(WindingNumber,DistanceFieldDataItem^.DeltaWindingScore);
if (x=(Width-1)) and (WindingNumber<>0) then begin
result:=false;
break;
end;
end;
case fVectorPathShape.FillRule of
TpvVectorPathFillRule.NonZero:begin
if WindingNumber<>0 then begin
DistanceFieldSign:=1;
end else begin
DistanceFieldSign:=-1;
end;
end;
else {TpvVectorPathFillRule.EvenOdd:}begin
if (WindingNumber and 1)<>0 then begin
DistanceFieldSign:=1;
end else begin
DistanceFieldSign:=-1;
end;
end;
end;
DistanceFieldPixel:=@fDistanceField^.Pixels[PixelIndex];
case fVariant of
TpvSignedDistanceField2DVariant.MSDF:begin
if assigned(fMSDFImage) then begin
SignedDistance:=TpvSignedDistanceField2DMSDFGenerator.Median(fMSDFImage^.Pixels[PixelIndex].r,fMSDFImage^.Pixels[PixelIndex].g,fMSDFImage^.Pixels[PixelIndex].b);
if SameValue(SignedDistance,0.5) then begin
fMSDFAmbiguous:=true;
fMSDFMatches[PixelIndex]:=0;
end else if TpvSignedDistanceField2DMSDFGenerator.Sign(SignedDistance-0.5)<>DistanceFieldSign then begin
fMSDFImage.Pixels[PixelIndex].r:=0.5-(fMSDFImage.Pixels[PixelIndex].r-0.5);
fMSDFImage.Pixels[PixelIndex].g:=0.5-(fMSDFImage.Pixels[PixelIndex].g-0.5);
fMSDFImage.Pixels[PixelIndex].b:=0.5-(fMSDFImage.Pixels[PixelIndex].b-0.5);
fMSDFMatches[PixelIndex]:=-1;
end else begin
fMSDFMatches[PixelIndex]:=1;
end;
if TpvSignedDistanceField2DMSDFGenerator.Sign(fMSDFImage^.Pixels[PixelIndex].a-0.5)<>DistanceFieldSign then begin
fMSDFImage^.Pixels[PixelIndex].a:=0.5-(fMSDFImage.Pixels[PixelIndex].a-0.5);
end;
end;
end;
TpvSignedDistanceField2DVariant.GSDF:begin
case fColorChannelIndex of
1:begin
DistanceFieldPixel^.g:=PackDistanceFieldValue((sqrt(DistanceFieldDataItem^.SquaredDistance)*DistanceFieldSign)-DistanceFieldDataItem^.Distance);
end;
2:begin
DistanceFieldPixel^.b:=PackDistanceFieldValue((sqrt(DistanceFieldDataItem^.SquaredDistance)*DistanceFieldSign)-DistanceFieldDataItem^.Distance);
end;
else {0:}begin
DistanceFieldDataItem^.Distance:=sqrt(DistanceFieldDataItem^.SquaredDistance)*DistanceFieldSign;
Value:=PackDistanceFieldValue(DistanceFieldDataItem^.Distance);
DistanceFieldPixel^.r:=Value;
DistanceFieldPixel^.g:=Value;
DistanceFieldPixel^.b:=Value;
DistanceFieldPixel^.a:=Value;
end;
end;
end;
TpvSignedDistanceField2DVariant.SSAASDF:begin
Value:=PackDistanceFieldValue(sqrt(DistanceFieldDataItem^.SquaredDistance)*DistanceFieldSign);
case fColorChannelIndex of
0:begin
DistanceFieldPixel^.r:=Value;
end;
1:begin
DistanceFieldPixel^.g:=Value;
end;
2:begin
DistanceFieldPixel^.b:=Value;
end;
else {3:}begin
DistanceFieldPixel^.a:=Value;
end;
end;
end;
else begin
Value:=PackDistanceFieldValue(sqrt(DistanceFieldDataItem^.SquaredDistance)*DistanceFieldSign);
DistanceFieldPixel^.r:=Value;
DistanceFieldPixel^.g:=Value;
DistanceFieldPixel^.b:=Value;
DistanceFieldPixel^.a:=Value;
end;
end;
inc(PixelIndex);
end;
if not result then begin
break;
end;
end;
end;
procedure TpvSignedDistanceField2DGenerator.Execute(var aDistanceField:TpvSignedDistanceField2D;const aVectorPathShape:TpvVectorPathShape;const aScale:TpvDouble;const aOffsetX:TpvDouble;const aOffsetY:TpvDouble;const aVariant:TpvSignedDistanceField2DVariant;const aProtectBorder:boolean);
var PasMPInstance:TPasMP;
procedure Generate;
var TryIteration,ColorChannelIndex,CountColorChannels:TpvInt32;
OK:boolean;
begin
case aVariant of
TpvSignedDistanceField2DVariant.GSDF:begin
CountColorChannels:=3;
end;
TpvSignedDistanceField2DVariant.SSAASDF:begin
CountColorChannels:=4;
end;
else begin
CountColorChannels:=1;
end;
end;
fDistanceFieldData:=nil;
try
SetLength(fDistanceFieldData,fDistanceField.Width*fDistanceField.Height);
try
Initialize(fShape);
try
fPointInPolygonPathSegments:=nil;
try
for TryIteration:=0 to 2 do begin
case TryIteration of
0,1:begin
InitializeDistances;
ConvertShape(TryIteration in [1,2]);
end;
else {2:}begin
InitializeDistances;
ConvertShape(true);
ConvertToPointInPolygonPathSegments;
end;
end;
OK:=true;
for ColorChannelIndex:=0 to CountColorChannels-1 do begin
fColorChannelIndex:=ColorChannelIndex;
PasMPInstance.Invoke(PasMPInstance.ParallelFor(nil,0,fDistanceField.Height-1,CalculateDistanceFieldDataLineRangeParallelForJobFunction,1,10,nil,0));
if not GenerateDistanceFieldPicture(fDistanceFieldData,fDistanceField.Width,fDistanceField.Height,TryIteration) then begin
OK:=false;
break;
end;
end;
if OK then begin
break;
end else begin
// Try it again, after all quadratic bezier curves were subdivided into lines at the next try iteration
end;
end;
finally
fPointInPolygonPathSegments:=nil;
end;
finally
Finalize(fShape);
end;
finally
fDistanceField:=nil;
end;
finally
fDistanceFieldData:=nil;
end;
end;
procedure GenerateMSDF;
var x,y,NeighbourMatch:TpvSizeInt;
MSDFShape:TpvSignedDistanceField2DMSDFGenerator.TShape;
MSDFImage:TpvSignedDistanceField2DMSDFGenerator.TImage;
sp:TpvSignedDistanceField2DMSDFGenerator.PPixel;
dp:PpvSignedDistanceField2DPixel;
begin
MSDFImage.Pixels:=nil;
try
MSDFImage.Width:=aDistanceField.Width;
MSDFImage.Height:=aDistanceField.Height;
SetLength(MSDFImage.Pixels,MSDFImage.Width*MSDFImage.Height);
FillChar(MSDFImage.Pixels[0],MSDFImage.Width*MSDFImage.Height*SizeOf(TpvSignedDistanceField2DMSDFGenerator.TPixel),#0);
Initialize(fShape);
try
ConvertShape(false);
MSDFShape:=ConvertShapeToMSDFShape;
try
TpvSignedDistanceField2DMSDFGenerator.EdgeColoringSimple(MSDFShape,3,0);
TpvSignedDistanceField2DMSDFGenerator.GenerateDistanceField(MSDFImage,MSDFShape,VulkanDistanceField2DSpreadValue,TpvVectorPathVector.Create(1.0,1.0),TpvVectorPathVector.Create(0.0,0.0));
finally
MSDFShape.Contours:=nil;
end;
finally
Finalize(fShape);
end;
TpvSignedDistanceField2DMSDFGenerator.ErrorCorrection(MSDFImage,TpvVectorPathVector.Create(1.001/VulkanDistanceField2DSpreadValue));
fMSDFShape:=@MSDFShape;
fMSDFImage:=@MSDFImage;
fMSDFAmbiguous:=false;
fMSDFMatches:=nil;
try
SetLength(fMSDFMatches,MSDFImage.Width*MSDFImage.Height);
Generate;
if fMSDFAmbiguous then begin
for y:=0 to MSDFImage.Height-1 do begin
for x:=0 to MSDFImage.Width-1 do begin
if fMSDFMatches[(y*MSDFImage.Width)+x]=0 then begin
NeighbourMatch:=0;
if x>0 then begin
inc(NeighbourMatch,fMSDFMatches[(y*MSDFImage.Width)+(x-1)]);
end;
if x<(MSDFImage.Width-1) then begin
inc(NeighbourMatch,fMSDFMatches[(y*MSDFImage.Width)+(x+1)]);
end;
if y>0 then begin
inc(NeighbourMatch,fMSDFMatches[((y-1)*MSDFImage.Width)+x]);
end;
if y<(MSDFImage.Height-1) then begin
inc(NeighbourMatch,fMSDFMatches[((y+1)*MSDFImage.Width)+x]);
end;
if NeighbourMatch<0 then begin
sp:=@MSDFImage.Pixels[(y*MSDFImage.Width)+x];
sp^.r:=0.5-(sp^.r-0.5);
sp^.g:=0.5-(sp^.g-0.5);
sp^.b:=0.5-(sp^.b-0.5);
end;
end;
end;
end;
end;
finally
fMSDFMatches:=nil;
end;
fMSDFImage:=nil;
fMSDFShape:=nil;
sp:=@MSDFImage.Pixels[0];
dp:=@aDistanceField.Pixels[0];
for y:=0 to MSDFImage.Height-1 do begin
for x:=0 to MSDFImage.Width-1 do begin
dp^.r:=Min(Max(Round(sp^.r*256),0),255);
dp^.g:=Min(Max(Round(sp^.g*256),0),255);
dp^.b:=Min(Max(Round(sp^.b*256),0),255);
dp^.a:=Min(Max(Round(sp^.a*256),0),255);
inc(sp);
inc(dp);
end;
end;
finally
MSDFImage.Pixels:=nil;
end;
end;
var x,y:TpvSizeInt;
begin
PasMPInstance:=TPasMP.GetGlobalInstance;
fDistanceField:=@aDistanceField;
fVectorPathShape:=aVectorPathShape;
fScale:=aScale;
fOffsetX:=aOffsetX;
fOffsetY:=aOffsetY;
fVariant:=aVariant;
try
case aVariant of
TpvSignedDistanceField2DVariant.MSDF:begin
GenerateMSDF;
end;
else begin
fMSDFShape:=nil;
fMSDFImage:=nil;
Generate;
end;
end;
finally
fVectorPathShape:=nil;
end;
if aProtectBorder and (aDistanceField.Width>=4) and (aDistanceField.Height>=4) then begin
for y:=0 to aDistanceField.Height-1 do begin
aDistanceField.Pixels[(y*aDistanceField.Width)+0]:=aDistanceField.Pixels[(y*aDistanceField.Width)+1];
aDistanceField.Pixels[(y*aDistanceField.Width)+(aDistanceField.Width-1)]:=aDistanceField.Pixels[(y*aDistanceField.Width)+(aDistanceField.Width-2)];
end;
for x:=0 to aDistanceField.Width-1 do begin
aDistanceField.Pixels[(aDistanceField.Width*0)+x]:=aDistanceField.Pixels[(aDistanceField.Width*1)+x];
aDistanceField.Pixels[(aDistanceField.Width*(aDistanceField.Height-1))+x]:=aDistanceField.Pixels[(aDistanceField.Width*(aDistanceField.Height-2))+x];
end;
end;
end;
class procedure TpvSignedDistanceField2DGenerator.Generate(var aDistanceField:TpvSignedDistanceField2D;const aVectorPathShape:TpvVectorPathShape;const aScale:TpvDouble;const aOffsetX:TpvDouble;const aOffsetY:TpvDouble;const aVariant:TpvSignedDistanceField2DVariant;const aProtectBorder:boolean);
var Generator:TpvSignedDistanceField2DGenerator;
begin
Generator:=TpvSignedDistanceField2DGenerator.Create;
try
Generator.Execute(aDistanceField,aVectorPathShape,aScale,aOffsetX,aOffsetY,aVariant,aProtectBorder);
finally
Generator.Free;
end;
end;
end.
|
// Sorting demo
program Sort;
const
DataLength = 60;
type
TNumber = Integer;
TData = array [1..DataLength] of TNumber;
PData = ^TData;
procedure Swap(var x, y: TNumber);
var
buf: TNumber;
begin
buf := x;
x := y;
y := buf;
end;
function Partition(var data: TData; len: Integer): Integer;
var
pivot: TNumber;
pivotIndex, i: Integer;
begin
pivot := data[len];
pivotIndex := 1;
for i := 1 to len do
if data[i] < pivot then
begin
Swap(data[pivotIndex], data[i]);
Inc(pivotIndex);
end; {if}
Swap(data[len], data[pivotIndex]);
Result := pivotIndex;
end;
procedure QuickSort(var data: TData; len: Integer);
var
pivotIndex: Integer;
dataShiftedPtr: PData;
begin
if len > 1 then
begin
pivotIndex := Partition(data, len);
dataShiftedPtr := PData(@data[pivotIndex + 1]);
QuickSort(data, pivotIndex - 1 );
QuickSort(dataShiftedPtr^, len - pivotIndex);
end; // if
end;
procedure BubbleSort(var data: TData; len: Integer);
var
changed: Boolean;
i: Integer;
begin
repeat
changed := FALSE;
for i := 1 to len - 1 do
if data[i + 1] < data[i] then
begin
Swap(data[i + 1], data[i]);
changed := TRUE;
end;
until not changed;
end;
procedure SelectionSort(var data: TData; len: Integer);
var
i, j, extrIndex: Integer;
extr: TNumber;
begin
for i := 1 to len do
begin
extr := data[i];
extrIndex := i;
for j := i + 1 to len do
if data[j] < extr then
begin
extr := data[j];
extrIndex := j;
end;
Swap(data[i], data[extrIndex]);
end; // for
end;
var
RandomData: TData;
i: Integer;
Method: Char;
begin
WriteLn;
WriteLn('Sorting demo');
WriteLn;
WriteLn('Initial array: ');
WriteLn;
Randomize;
for i := 1 to DataLength do
begin
RandomData[i] := Round((Random - 0.5) * 1000000);
Write(RandomData[i]);
if i mod 4 <> 0 then Write(#9) else WriteLn;
end;
WriteLn;
WriteLn;
Write('Select method (Q - quick, B - bubble, S - selection): '); Read(Method);
WriteLn;
WriteLn;
case Method of
'Q', 'q':
begin
WriteLn('Quick sorting');
QuickSort(RandomData, DataLength);
end;
'B', 'b':
begin
WriteLn('Bubble sorting');
BubbleSort(RandomData, DataLength);
end;
'S', 's':
begin
WriteLn('Selection sorting');
SelectionSort(RandomData, DataLength);
end
else
WriteLn('Sorting method is not selected.');
ReadLn;
Halt;
end;
WriteLn;
WriteLn('Sorted array: ');
WriteLn;
for i := 1 to DataLength do
begin
Write(RandomData[i]);
if i mod 4 <> 0 then Write(#9) else WriteLn;
end;
WriteLn;
WriteLn;
WriteLn('Done.');
ReadLn;
end.
|
unit PhysRod;
{$WARN SYMBOL_PLATFORM OFF}
interface
uses
Windows, ActiveX, Classes, ComObj, Phys_TLB, StdVcl, Math;
type
TPhysRod = class(TTypedComObject, IPhysRod)
private
fLength: Single;
fRadius: Single;
fPoisson: Single;
fRigidity: Single;
procedure UpdateRigidity();
protected
function Get_Length: Single; stdcall;
function Set_Length(Value: Single): HResult; stdcall;
function Get_Radius: Single; stdcall;
function Set_Radius(Value: Single): HResult; stdcall;
function Get_Poisson: Single; stdcall;
function Set_Poisson(Value: Single): HResult; stdcall;
function Get_Rigidity: Single; stdcall;
public
constructor Create();
end;
implementation
uses ComServ;
constructor TPhysRod.Create();
begin
inherited Create();
fLength := 1.0;
fRadius := 0.01;
fPoisson := 0.28;
UpdateRigidity();
end;
function TPhysRod.Get_Length: Single;
begin
Result := fLength;
end;
function TPhysRod.Set_Length(Value: Single): HResult;
begin
fLength := Value;
UpdateRigidity();
Result := S_OK;
end;
function TPhysRod.Get_Radius: Single;
begin
Result := fRadius;
end;
function TPhysRod.Set_Radius(Value: Single): HResult;
begin
fRadius := Value;
UpdateRigidity();
Result := S_OK;
end;
function TPhysRod.Get_Poisson: Single;
begin
Result := fPoisson;
end;
function TPhysRod.Set_Poisson(Value: Single): HResult;
begin
fPoisson := Value;
UpdateRigidity();
Result := S_OK;
end;
function TPhysRod.Get_Rigidity: Single;
begin
Result := fRigidity;
end;
procedure TPhysRod.UpdateRigidity();
var
G, J: Single;
begin
G := 2E11 / (2 * (1 + fPoisson));
J := Pi * Power((2 * fRadius), 4.0) / 32.0;
fRigidity := G * J / fLength;
end;
initialization
TTypedComObjectFactory.Create(ComServer, TPhysRod, Class_PhysRod,
ciMultiInstance, tmApartment);
end.
|
uses
Actor;
type
TNpcActor = class (TActor)
private
m_nEffX :Integer; //0x240
m_nEffY :Integer; //0x244
m_bo248 :Boolean; //0x248
m_dwUseEffectTick :LongWord; //0x24C
m_EffSurface :TDirectDrawSurface; //0x250
public
constructor Create; override;
procedure Run; override;
procedure CalcActorFrame; override;
function GetDefaultFrame (wmode: Boolean): integer; override;
procedure LoadSurface; override;
procedure DrawChr (dsurface: TDirectDrawSurface; dx, dy: integer; blend: Boolean;boFlag:Boolean); override;
procedure DrawEff (dsurface: TDirectDrawSurface; dx, dy: integer); override;
end;
implementation
{============================== NPCActor =============================}
procedure TNpcActor.CalcActorFrame;
var
Pm:pTMonsterAction;
HairCount:Integer;
begin
m_boUseMagic :=False;
m_nCurrentFrame :=-1;
m_nBodyOffset :=GetNpcOffset(m_wAppearance);
{
if m_btRace = 50 then //NPC
m_nBodyOffset := MERCHANTFRAME * m_wAppearance;
}
Pm:=GetRaceByPM(m_btRace,m_wAppearance);
if pm = nil then exit;
m_btDir := m_btDir mod 3; //规氢篮 0, 1, 2 观俊 绝澜..
case m_nCurrentAction of
SM_TURN: begin
m_nStartFrame := pm.ActStand.start + m_btDir * (pm.ActStand.frame + pm.ActStand.skip);
m_nEndFrame := m_nStartFrame + pm.ActStand.frame - 1;
m_dwFrameTime := pm.ActStand.ftime;
m_dwStartTime := GetTickCount;
m_nDefFrameCount := pm.ActStand.frame;
Shift (m_btDir, 0, 0, 1);
if ((m_wAppearance = 33) or (m_wAppearance = 34))and not m_boUseEffect then begin
m_boUseEffect:=True;
m_nEffectFrame:=m_nEffectStart;
m_nEffectEnd:=m_nEffectStart + 9;
m_dwEffectStartTime:=GetTickCount();
m_dwEffectFrameTime:=300;
end else begin
if m_wAppearance in [42..47] then begin
m_nStartFrame:=20;
m_nEndFrame:=10;
m_boUseEffect:=True;
m_nEffectStart:=0;
m_nEffectFrame:=0;
m_nEffectEnd:=19;
m_dwEffectStartTime:=GetTickCount();
m_dwEffectFrameTime:=100;
end else begin
if m_wAppearance = 51 then begin
m_boUseEffect:=True;
m_nEffectStart:=60;
m_nEffectFrame:=m_nEffectStart;
m_nEffectEnd:=m_nEffectStart + 7;
m_dwEffectStartTime:=GetTickCount();
m_dwEffectFrameTime:=500;
end;
end;
end;
end;
SM_HIT: begin
case m_wAppearance of
33,34,52: begin
m_nStartFrame := pm.ActStand.start + m_btDir * (pm.ActStand.frame + pm.ActStand.skip);
m_nEndFrame := m_nStartFrame + pm.ActStand.frame - 1;
m_dwStartTime := GetTickCount;
m_nDefFrameCount := pm.ActStand.frame;
end;
else begin
m_nStartFrame := pm.ActAttack.start + m_btDir * (pm.ActAttack.frame + pm.ActAttack.skip);
m_nEndFrame := m_nStartFrame + pm.ActAttack.frame - 1;
m_dwFrameTime := pm.ActAttack.ftime;
m_dwStartTime := GetTickCount;
if m_wAppearance = 51 then begin
m_boUseEffect:=True;
m_nEffectStart:=60;
m_nEffectFrame:=m_nEffectStart;
m_nEffectEnd:=m_nEffectStart + 7;
m_dwEffectStartTime:=GetTickCount();
m_dwEffectFrameTime:=500;
end;
end;
end;
end;
SM_DIGUP: begin
if m_wAppearance = 52 then begin
m_bo248:=True;
m_dwUseEffectTick:=GetTickCount + 23000;
Randomize;
PlaySound(Random(7) + 146);
m_boUseEffect:=True;
m_nEffectStart:=60;
m_nEffectFrame:=m_nEffectStart;
m_nEffectEnd:=m_nEffectStart + 11;
m_dwEffectStartTime:=GetTickCount();
m_dwEffectFrameTime:=100;
end;
end;
end;
end;
constructor TNpcActor.Create; //0x0047C42C
begin
inherited;
m_EffSurface:=nil;
m_boHitEffect:=False;
m_bo248:=False;
end;
procedure TNpcActor.DrawChr(dsurface: TDirectDrawSurface; dx, dy: integer;
blend, boFlag: Boolean);
var
ceff: TColorEffect;
begin
m_btDir := m_btDir mod 3;
if GetTickCount - m_dwLoadSurfaceTime > 60 * 1000 then begin
m_dwLoadSurfaceTime := GetTickCount;
LoadSurface;
end;
ceff := GetDrawEffectValue;
if m_BodySurface <> nil then begin
if m_wAppearance = 51 then begin
DrawEffSurface (dsurface,
m_BodySurface,
dx + m_nPx + m_nShiftX,
dy + m_nPy + m_nShiftY,
True,
ceff);
end else begin
DrawEffSurface (dsurface,
m_BodySurface,
dx + m_nPx + m_nShiftX,
dy + m_nPy + m_nShiftY,
blend,
ceff);
end;
end;
end;
procedure TNpcActor.DrawEff(dsurface: TDirectDrawSurface; dx, dy: integer);
begin
// inherited;
if m_boUseEffect and (m_EffSurface <> nil) then begin
DrawBlend (dsurface,
dx + m_nEffX + m_nShiftX,
dy + m_nEffY + m_nShiftY,
m_EffSurface,
1);
end;
end;
function TNpcActor.GetDefaultFrame (wmode: Boolean): integer;
var
cf, dr: integer;
pm: PTMonsterAction;
begin
Result:=0;//Jacky
pm := GetRaceByPM (m_btRace,m_wAppearance);
if pm = nil then exit;
m_btDir := m_btDir mod 3; //规氢篮 0, 1, 2 观俊 绝澜..
if m_nCurrentDefFrame < 0 then cf := 0
else if m_nCurrentDefFrame >= pm.ActStand.frame then cf := 0
else cf := m_nCurrentDefFrame;
Result := pm.ActStand.start + m_btDir * (pm.ActStand.frame + pm.ActStand.skip) + cf;
end;
procedure TNpcActor.LoadSurface;
var
WMImage:TWMImages;
begin
{
case m_btRace of
50: begin //Npc
m_BodySurface:=FrmMain.WNpcImg.GetCachedImage (m_nBodyOffset + m_nCurrentFrame, m_nPx, m_nPy);
if m_nBodyOffset >= 1000 then begin
if FrmMain.GetNpcImg(m_wAppearance,WMImage) then begin
m_BodySurface:=WMImage.GetCachedImage (m_nCurrentFrame, m_nPx, m_nPy);
end;
end;
end;
end;
}
if m_btRace = 50 then begin
m_BodySurface:=g_WNpcImgImages.GetCachedImage(m_nBodyOffset + m_nCurrentFrame, m_nPx, m_nPy);
end;
if m_wAppearance in [42..47] then
m_BodySurface:=nil;
if m_boUseEffect then begin
if m_wAppearance in [33..34] then begin
m_EffSurface:=g_WNpcImgImages.GetCachedImage(m_nBodyOffset + m_nEffectFrame, m_nEffX, m_nEffY);
end else if m_wAppearance = 42 then begin
m_EffSurface:=g_WNpcImgImages.GetCachedImage(m_nBodyOffset + m_nEffectFrame, m_nEffX, m_nEffY);
m_nEffX:=m_nEffX + 71;
m_nEffY:=m_nEffY + 5;
end else if m_wAppearance = 43 then begin
m_EffSurface:=g_WNpcImgImages.GetCachedImage(m_nBodyOffset + m_nEffectFrame, m_nEffX, m_nEffY);
m_nEffX:=m_nEffX + 71;
m_nEffY:=m_nEffY + 37;
end else if m_wAppearance = 44 then begin
m_EffSurface:=g_WNpcImgImages.GetCachedImage(m_nBodyOffset + m_nEffectFrame, m_nEffX, m_nEffY);
m_nEffX:=m_nEffX + 7;
m_nEffY:=m_nEffY + 12;
end else if m_wAppearance = 45 then begin
m_EffSurface:=g_WNpcImgImages.GetCachedImage(m_nBodyOffset + m_nEffectFrame, m_nEffX, m_nEffY);
m_nEffX:=m_nEffX + 6;
m_nEffY:=m_nEffY + 12;
end else if m_wAppearance = 46 then begin
m_EffSurface:=g_WNpcImgImages.GetCachedImage(m_nBodyOffset + m_nEffectFrame, m_nEffX, m_nEffY);
m_nEffX:=m_nEffX + 7;
m_nEffY:=m_nEffY + 12;
end else if m_wAppearance = 47 then begin
m_EffSurface:=g_WNpcImgImages.GetCachedImage(m_nBodyOffset + m_nEffectFrame, m_nEffX, m_nEffY);
m_nEffX:=m_nEffX + 8;
m_nEffY:=m_nEffY + 12;
end else if m_wAppearance = 51 then begin
m_EffSurface:=g_WNpcImgImages.GetCachedImage(m_nBodyOffset + m_nEffectFrame, m_nEffX, m_nEffY);
end else if m_wAppearance = 52 then begin
m_EffSurface:=g_WNpcImgImages.GetCachedImage(m_nBodyOffset + m_nEffectFrame, m_nEffX, m_nEffY);
end;
end;
end;
procedure TNpcActor.Run;
var
nEffectFrame:Integer;
dwEffectFrameTime:LongWord;
begin
inherited Run;
nEffectFrame:=m_nEffectFrame;
if m_boUseEffect then begin
if m_boUseMagic then begin
dwEffectFrameTime:=Round(m_dwEffectFrameTime / 3);
end else dwEffectFrameTime:=m_dwEffectFrameTime;
if GetTickCount - m_dwEffectStartTime > dwEffectFrameTime then begin
m_dwEffectStartTime:=GetTickCount();
if m_nEffectFrame < m_nEffectEnd then begin
Inc(m_nEffectFrame);
end else begin
if m_bo248 then begin
if GetTickCount > m_dwUseEffectTick then begin
m_boUseEffect:=False;
m_bo248:=False;
m_dwUseEffectTick:=GetTickCount();
end;
m_nEffectFrame:=m_nEffectStart;
end else m_nEffectFrame:=m_nEffectStart;
m_dwEffectStartTime:=GetTickCount();
end;
end;
end;
if nEffectFrame <> m_nEffectFrame then begin
m_dwLoadSurfaceTime:=GetTickCount();
LoadSurface();
end;
end;
end.
|
//**************************************************************************************************
//
// Unit uSettings
// unit for the VCL Styles for Notepad++
// https://github.com/RRUZ/vcl-styles-plugins
//
// The contents of this file are subject to the Mozilla Public License Version 1.1 (the "License");
// you may not use this file except in compliance with the License. You may obtain a copy of the
// License at http://www.mozilla.org/MPL/
//
// Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF
// ANY KIND, either express or implied. See the License for the specific language governing rights
// and limitations under the License.
//
// The Original Code is uSettings.pas.
//
// The Initial Developer of the Original Code is Rodrigo Ruz V.
//
// Portions created by Rodrigo Ruz V. are Copyright (C) 2014-2021 Rodrigo Ruz V.
// All Rights Reserved.
//
//**************************************************************************************************
unit uSettings;
interface
uses
Winapi.Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, NppForms, StdCtrls, Vcl.ExtCtrls, Vcl.Imaging.pngimage, Vcl.Styles.Ext;
type
TSettingsForm = class(TNppForm)
BtnOK: TButton;
Label9: TLabel;
ComboBoxVCLStyle: TComboBox;
PanelPreview: TPanel;
BtnCancel: TButton;
procedure LinkLabel1LinkClick(Sender: TObject; const Link: string;
LinkType: TSysLinkType);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure ComboBoxVCLStyleChange(Sender: TObject);
procedure BtnCancelClick(Sender: TObject);
procedure BtnOKClick(Sender: TObject);
private
FPreview:TVclStylesPreview;
procedure LoadStyles;
procedure DrawSeletedVCLStyle;
procedure RefreshStyle;
public
{ Public declarations }
end;
implementation
{$R *.dfm}
uses
Vcl.Themes,
ShellAPi,
Vcl.Styles.Npp,
uMisc;
type
TVclStylesPreviewClass = class(TVclStylesPreview);
procedure TSettingsForm.BtnCancelClick(Sender: TObject);
begin
inherited;
Close();
end;
procedure TSettingsForm.BtnOKClick(Sender: TObject);
begin
inherited;
if not SameText(ComboBoxVCLStyle.Text, TVCLStylesNppPlugin(Npp).Settings.VclStyle) then
if MessageBox(Handle, 'Do you want apply the changes?'+sLineBreak+'Note: You must restart Notepad++ to get better results', 'Question', MB_YESNO + MB_ICONQUESTION) = IDYES then
begin
TVCLStylesNppPlugin(Npp).Settings.VclStyle:=ComboBoxVCLStyle.Text;
WriteSettings(TVCLStylesNppPlugin(Npp).Settings, TVCLStylesNppPlugin(Npp).SettingsFileName);
ReadSettings(TVCLStylesNppPlugin(Npp).Settings, TVCLStylesNppPlugin(Npp).SettingsFileName);
TStyleManager.SetStyle(TVCLStylesNppPlugin(Npp).Settings.VclStyle);
RefreshStyle;
end;
end;
//function EnumChildProc(const hWindow: hWnd; const LParam: Winapi.Windows.LParam): boolean; stdcall;
//begin
// InvalidateRect(hWindow, nil, False);
// SendMessage(hWindow, WM_NCPAINT, 0, 0);
// Result:= True;
//end;
procedure TSettingsForm.RefreshStyle;
begin
//EnumChildWindows(Npp.NppData.NppHandle, @EnumChildProc, 0);
ShowWindow(Npp.NppData.NppHandle, SW_MINIMIZE);
ShowWindow(Npp.NppData.NppHandle, SW_RESTORE);
end;
procedure TSettingsForm.ComboBoxVCLStyleChange(Sender: TObject);
begin
inherited;
DrawSeletedVCLStyle;
end;
procedure TSettingsForm.DrawSeletedVCLStyle;
var
StyleName: string;
LStyle: TCustomStyleServices;
begin
StyleName:=ComboBoxVCLStyle.Text;
if (StyleName<>'') and (not SameText(StyleName, 'Windows')) then
begin
TStyleManager.StyleNames;//call DiscoverStyleResources
LStyle:=TStyleManager.Style[StyleName];
FPreview.Caption:=StyleName;
FPreview.Style:=LStyle;
TVclStylesPreviewClass(FPreview).Paint;
end;
end;
procedure TSettingsForm.FormCreate(Sender: TObject);
begin
inherited;
FPreview:=TVclStylesPreview.Create(Self);
FPreview.Parent:=PanelPreview;
FPreview.BoundsRect := PanelPreview.ClientRect;
LoadStyles;
ComboBoxVCLStyle.ItemIndex:=ComboBoxVCLStyle.Items.IndexOf(TVCLStylesNppPlugin(Npp).Settings.VCLStyle);
DrawSeletedVCLStyle;
end;
procedure TSettingsForm.FormDestroy(Sender: TObject);
begin
inherited;
FPreview.Free;
end;
procedure TSettingsForm.LinkLabel1LinkClick(Sender: TObject; const Link: string;
LinkType: TSysLinkType);
begin
ShellAPI.ShellExecute(0, 'Open', PChar(Link), nil, nil, SW_SHOWNORMAL);
end;
procedure TSettingsForm.LoadStyles;
var
Style: string;
begin
try
ComboBoxVCLStyle.Items.BeginUpdate;
ComboBoxVCLStyle.Items.Clear;
for Style in TStyleManager.StyleNames do
ComboBoxVCLStyle.Items.Add(Style);
finally
ComboBoxVCLStyle.Items.EndUpdate;
end;
end;
end.
|
unit UniButtonsFrame;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ImgList, ToolWin, ComCtrls, BaseGUI, ActnList, Menus, StdCtrls;
type
TfrmButtons = class(TFrame)
tlbr: TToolBar;
imgList: TImageList;
actnLst: TActionList;
actnSave: TAction;
actnClear: TAction;
actnReload: TAction;
actnAutoSave: TAction;
btnSave: TToolButton;
ToolButton2: TToolButton;
ToolButton3: TToolButton;
ToolButton4: TToolButton;
actnAdd: TAction;
actnDelete: TAction;
btnAdd: TToolButton;
ToolButton6: TToolButton;
actnFind: TAction;
ToolButton7: TToolButton;
actnSort: TAction;
ToolButton8: TToolButton;
pmnSort: TPopupMenu;
ToolButton9: TToolButton;
actnSelectAll: TAction;
actnAddGroup: TAction;
ToolButton10: TToolButton;
ToolButton11: TToolButton;
actnEdit: TAction;
actnCancel: TAction;
btnCancel: TToolButton;
procedure actnAutoSaveExecute(Sender: TObject);
procedure actnAutoSaveUpdate(Sender: TObject);
procedure actnSaveExecute(Sender: TObject);
procedure actnSaveUpdate(Sender: TObject);
procedure actnClearExecute(Sender: TObject);
procedure actnClearUpdate(Sender: TObject);
procedure actnReloadExecute(Sender: TObject);
procedure actnReloadUpdate(Sender: TObject);
procedure actnAddExecute(Sender: TObject);
procedure actnDeleteExecute(Sender: TObject);
procedure actnAddUpdate(Sender: TObject);
procedure actnDeleteUpdate(Sender: TObject);
procedure actnFindExecute(Sender: TObject);
procedure actnFindUpdate(Sender: TObject);
procedure pmiNameClick(Sender: TObject);
procedure actnSortExecute(Sender: TObject);
procedure actnSelectAllExecute(Sender: TObject);
procedure actnSelectAllUpdate(Sender: TObject);
procedure actnAddGroupExecute(Sender: TObject);
procedure actnAddGroupUpdate(Sender: TObject);
procedure actnEditExecute(Sender: TObject);
procedure actnEditUpdate(Sender: TObject);
procedure actnSortUpdate(Sender: TObject);
procedure actnCancelExecute(Sender: TObject);
procedure actnCancelUpdate(Sender: TObject);
private
{ Private declarations }
FGUIAdapter: TGUIAdapter;
procedure SetGUIAdapter(const Value: TGUIAdapter);
public
{ Public declarations }
property GUIAdapter: TGUIAdapter read FGUIAdapter write SetGUIAdapter;
end;
implementation
{$R *.dfm}
{ TfrmButtons }
procedure TfrmButtons.SetGUIAdapter(const Value: TGUIAdapter);
var i: integer;
pmi: TMenuItem;
begin
if FGUIAdapter <> Value then
begin
FGUIAdapter := Value;
actnSave.Visible := abSave in GUIAdapter.Buttons;
actnAutoSave.Visible := abAutoSave in GUIAdapter.Buttons;
actnClear.Visible := abClear in GUIAdapter.Buttons;
actnReload.Visible := abReload in GUIAdapter.Buttons;
actnAdd.Visible := abAdd in GUIAdapter.Buttons;
actnDelete.Visible := abDelete in GUIAdapter.Buttons;
actnFind.Visible := abFind in GUIAdapter.Buttons;
actnSort.Visible := abSort in GUIAdapter.Buttons;
actnSelectAll.Visible := abSelectAll in GUIAdapter.Buttons;
actnAddGroup.Visible := abAddGroup in GUIAdapter.Buttons;
actnEdit.Visible := abEdit in GUIAdapter.Buttons;
actnCancel.Visible := abCancel in GUIAdapter.Buttons;
if FGUIAdapter is TCollectionGUIAdapter then
with FGUIAdapter as TCollectionGUIAdapter do
begin
for i := 0 to SortOrders.Count - 1 do
begin
pmi := TMenuItem.Create(pmnSort);
pmnSort.Items.Add(pmi);
pmi.Caption := SortOrders.Items[i].Name;
pmi.Tag := i;
pmi.OnClick := pmiNameClick;
pmi.ImageIndex := 8;
pmi.RadioItem := true;
pmi.GroupIndex := 1;
end;
end;
end;
end;
procedure TfrmButtons.actnAutoSaveExecute(Sender: TObject);
begin
actnAutoSave.Checked := not actnAutoSave.Checked;
GUIAdapter.AutoSave := actnAutoSave.Checked;
end;
procedure TfrmButtons.actnAutoSaveUpdate(Sender: TObject);
begin
actnAutoSave.Enabled := Assigned(GUIAdapter);
end;
procedure TfrmButtons.actnSaveExecute(Sender: TObject);
begin
GUIAdapter.Save;
end;
procedure TfrmButtons.actnSaveUpdate(Sender: TObject);
begin
actnSave.Enabled := Assigned(GUIAdapter) and GUIAdapter.CanSave;
end;
procedure TfrmButtons.actnClearExecute(Sender: TObject);
begin
GUIAdapter.Clear;
end;
procedure TfrmButtons.actnClearUpdate(Sender: TObject);
begin
actnClear.Enabled := Assigned(GUIAdapter) and GUIAdapter.CanClear;
end;
procedure TfrmButtons.actnReloadExecute(Sender: TObject);
begin
GUIAdapter.Reload;
end;
procedure TfrmButtons.actnReloadUpdate(Sender: TObject);
begin
actnReload.Enabled := Assigned(GUIAdapter) and GUIAdapter.CanReload;
end;
procedure TfrmButtons.actnAddExecute(Sender: TObject);
begin
GUIAdapter.Add;
end;
procedure TfrmButtons.actnDeleteExecute(Sender: TObject);
begin
GUIAdapter.Delete;
end;
procedure TfrmButtons.actnAddUpdate(Sender: TObject);
begin
actnAdd.Enabled := Assigned(GUIAdapter) and GUIAdapter.CanAdd;
end;
procedure TfrmButtons.actnDeleteUpdate(Sender: TObject);
begin
actnDelete.Enabled := Assigned(GUIAdapter) and GUIAdapter.CanDelete;
end;
procedure TfrmButtons.actnFindExecute(Sender: TObject);
begin
GUIAdapter.StartFind;
end;
procedure TfrmButtons.actnFindUpdate(Sender: TObject);
begin
actnFind.Enabled := Assigned(GUIAdapter) and GuiAdapter.CanFind;
end;
procedure TfrmButtons.pmiNameClick(Sender: TObject);
var bOrder: boolean;
pmi: TMenuItem;
begin
if GUIAdapter is TCollectionGUIAdapter then
begin
pmi := Sender as TMenuItem;
bOrder := pmi.ImageIndex = 9;
if GUIAdapter is TCollectionGUIAdapter then
with GUIAdapter as TCollectionGUIAdapter do
begin
OrderBy := pmi.Tag;
StraightOrder := bOrder;
end;
GUIAdapter.Reload;
if bOrder then pmi.ImageIndex := 8
else pmi.ImageIndex := 9;
pmi.Checked := true;
end;
end;
procedure TfrmButtons.actnSortExecute(Sender: TObject);
begin
actnSort.Enabled := Assigned (GUIAdapter);
end;
procedure TfrmButtons.actnSelectAllExecute(Sender: TObject);
begin
GUIAdapter.SelectAll;
end;
procedure TfrmButtons.actnSelectAllUpdate(Sender: TObject);
begin
actnSelectAll.Enabled := Assigned (GUIAdapter);
end;
procedure TfrmButtons.actnAddGroupExecute(Sender: TObject);
begin
GUIAdapter.AddGroup;
end;
procedure TfrmButtons.actnAddGroupUpdate(Sender: TObject);
begin
actnAddGroup.Enabled := Assigned(GUIAdapter) and GUIAdapter.CanAddGroup;
end;
procedure TfrmButtons.actnEditExecute(Sender: TObject);
begin
GUIAdapter.Edit;
end;
procedure TfrmButtons.actnEditUpdate(Sender: TObject);
begin
actnEdit.Enabled := Assigned(GUIAdapter) and GUIAdapter.CanEdit;
end;
procedure TfrmButtons.actnSortUpdate(Sender: TObject);
begin
actnSort.Enabled := Assigned(GUIAdapter) and (GUIAdapter is TCollectionGUIAdapter) and (GUIAdapter as TCollectionGUIAdapter).CanSort;
end;
procedure TfrmButtons.actnCancelExecute(Sender: TObject);
begin
GUIAdapter.Cancel;
end;
procedure TfrmButtons.actnCancelUpdate(Sender: TObject);
begin
actnCancel.Enabled := GUIAdapter.CanCancel;
end;
end.
|
{ Subroutine STRING_COPY (S1,S2)
*
* Copy the contents of string S1 into string S2. This is different
* from doing a pascal assignment statement in several ways. First,
* only the string itself and not the unused characters past the end
* of the string are copied. Second, the two strings need not have
* the same max length. In this case pascal would not allow one to
* be assigned to the other.
*
* If the length of S1 is longer than the max length of S2, then the
* string in S2 is truncated.
}
module string_copy;
define string_copy;
%include 'string2.ins.pas';
procedure string_copy ( {copy one string into another}
in s1: univ string_var_arg_t; {input string}
in out s2: univ string_var_arg_t); {output string}
var
n: sys_int_machine_t; {number of chars to copy}
i: sys_int_machine_t; {string index}
begin
n := s1.len; {init number of chars to copy}
if n > s2.max then n := s2.max; {truncate to S2 max length}
for i := 1 to n do {once for each character}
s2.str[i] := s1.str[i]; {copy a character}
s2.len := n; {set length of string in S2}
end;
|
unit EditStyle;
interface
uses
System.SysUtils, System.Classes, Vcl.Controls, Vcl.StdCtrls, System.UITypes;
type
TEditStyle = class(TEdit)
private
{ Private declarations }
protected
{ Protected declarations }
public
constructor Create(AOwner: TComponent); override;
{ Public declarations }
published
{ Published declarations }
end;
procedure Register;
implementation
uses
Forms, Graphics;
procedure Register;
begin
RegisterComponents('Jovio', [TEditStyle]);
end;
{ TEditStyle }
constructor TEditStyle.Create(AOwner: TComponent);
begin
inherited;
BevelInner := bvLowered;
BevelKind := bkFlat;
BevelOuter := bvRaised;
BorderStyle := bsNone;
Font.Color := clBlue;
Font.Style := Font.Style + [fsBold];
CharCase := ecUpperCase;
end;
end.
|
unit uLuaFuns;
interface
uses
Winapi.Windows, System.SysUtils, VerySimple.Lua, VerySimple.Lua.Lib;
type
TLuaFuns = class
private
public
function LoadPackage(L: lua_State): Integer;
procedure PackageReg(L: lua_State);
published
{$REGION 'Windows API'}
/// <summary>
/// 暂停函数
/// </summary>
/// <param name="L">暂停的毫秒数</param>
/// <returns></returns>
function MsSleep(L: lua_State): Integer;
function MsFindWindow(L: lua_State): Integer;
function MsFindWindowEx(L: lua_State): Integer;
function MsIsWindow(L: lua_State): Integer;
function MsGetTickCount(L: lua_State): Integer;
function MsGetClientRect(L: lua_State): Integer;
function MsSendMessage(L: lua_State): Integer;
{$ENDREGION}
{$REGION '封装功能'}
//--前置窗口
function MsFrontWindow(L: lua_State): Integer;
/// <summary>
/// 输出调试信息
/// </summary>
/// <param name="L">调试信息文本</param>
/// <returns></returns>
function MsDebugInfo(L: lua_State): Integer;
function MsStartGame(L: lua_State): Integer;
function MsPressPassWord(L: lua_State): Integer;
function MsCheck(L: lua_State): Integer;
function MsCloseGame(L: lua_State): Integer;
function MsGetTopLeft(L: lua_State): Integer;
function MsDaMa(L: lua_State): Integer;
function MsQuitSafe(L: lua_State): Integer;
function MsGetCarryAmount(L: lua_State): Integer;
function MsCreateBmp(L: lua_State): Integer;
function MsSetGameCfg(L: lua_State): Integer;
function MsGetPwd(L: lua_State): Integer;
{$ENDREGION}
{$REGION '大漠'}
function MsClick(L: lua_State): Integer;
function MsDbClick(L: lua_State): Integer;
function MsRightClick(L: lua_State): Integer;
function MsDragMouse(L: lua_State): Integer;
function MsFindImg(L: lua_State): Integer;
function MsFindImgEx(L: lua_State): Integer;
function MsAreaFindImg(L: lua_State): Integer;
function MsAreaFindImgEx(L: lua_State): Integer;
function MsAreaFindString(L: lua_State): Integer;
function MsFindString(L: lua_State): Integer;
function MsFindStringEx(L: lua_State): Integer;
/// <summary>
/// 获取数量
/// </summary>
/// <param name="L"></param>
/// <returns></returns>
function MsGetNumber(L: lua_State): Integer;
/// <summary>
/// 连续按下删除按键
/// </summary>
/// <param name="L">按下多少次</param>
/// <returns></returns>
function MsPressDel(L: lua_State): Integer;
/// <summary>
/// 按下回车键
/// </summary>
/// <returns></returns>
function MsPressEnter(L: lua_State): Integer;
/// <summary>
/// 按下返回键
/// </summary>
/// <param name="L"></param>
/// <returns></returns>
function MsPressEsc(L: lua_State): Integer;
/// <summary>
/// 截取游戏窗口
/// </summary>
function MsCaptureGame(L: lua_State): Integer;
/// <summary>
/// 区域截图
/// </summary>
/// <param name="L"></param>
/// <returns></returns>
function MsCaptureArea(L: lua_State): Integer;
/// <summary>
/// 移动窗口
/// </summary>
/// <param name="L"></param>
/// <returns></returns>
function MsMoveWindow(L: lua_State): Integer;
/// <summary>
/// 按键
/// </summary>
/// <param name="L"></param>
/// <returns></returns>
function MsPressKey(L: lua_State): Integer;
/// <remarks>
/// 按下方向键走路
/// </remarks>
function MsTheKeysWalk(L: lua_State): Integer;
/// <summary>
///
/// </summary>
/// <param name="L"></param>
/// <returns></returns>
function MsPressChar(L: lua_State): Integer;
/// <summary>
/// 向下滑动鼠标
/// </summary>
/// <param name="L"></param>
/// <returns></returns>
function MsWheelDown(L: lua_State): Integer;
/// <summary>
/// 鼠標移動到
/// </summary>
/// <param name="L"></param>
/// <returns></returns>
function MsMoveTo(L: lua_State): Integer;
/// <summary>
/// 输入字符串
/// </summary>
/// <param name="L"></param>
/// <returns></returns>
function MsPressString(L: lua_State): Integer;
/// <summary>
/// 屏幕取字
/// </summary>
/// <param name="L"></param>
/// <returns></returns>
function MsOcr(L: lua_State): Integer;
/// <summary>
/// 屏幕取字
/// </summary>
/// <param name="L"></param>
/// <returns></returns>
function MsOcrEx(L: lua_State): Integer;
{$ENDREGION}
{$REGION '公共变量'}
function MsGetGameHandle(L: lua_State): Integer;
function MsSetGameHandle(L: lua_State): Integer;
{$ENDREGION}
{$REGION '公共参数'}
function MsGetDelay(L: lua_State): Integer;
function MsGetPianSe(L: lua_State): Integer;
{$ENDREGION}
{$REGION '通讯'}
function MsPostStatus(L: lua_State): Integer;
/// <remarks>
/// 告诉控制台自己执行到哪一步了
/// </remarks>
function MsSetRoleStep(L: lua_State): Integer;
function MsResetRoleStep(L: lua_State): Integer;
function MsGetRoleStep(L: lua_State): Integer;
// function MsSetTargetRoleStep(L: lua_State): Integer;
function MsGetTargetRoleStep(L: lua_State): Integer;
function MsSetMasterRecRoleName(L: lua_State): Integer;
function MsClearRecvRoleName(L: lua_State): Integer;
function MsGetMasterRecRoleName(L: lua_State): Integer;
{$ENDREGION}
end;
implementation
uses uCommFuns, uTradeClient, uGlobal, ManSoy.Global;
{ TTradeFunctions }
function TLuaFuns.LoadPackage(L: lua_State): Integer;
begin
lua_newtable(L);
{$REGION 'Windows API'}
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsSleep'), 'MsSleep');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsFindWindow'), 'MsFindWindow');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsFindWindowEx'), 'MsFindWindowEx');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsIsWindow'), 'MsIsWindow');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsGetTickCount'), 'MsGetTickCount');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsGetClientRect'), 'MsGetClientRect');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsSendMessage'), 'MsSendMessage');
lua_rawset(L, -3);
{$ENDREGION}
{$REGION '封装'}
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsFrontWindow'), 'MsFrontWindow');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsDebugInfo'), 'MsDebugInfo');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsStartGame'), 'MsStartGame');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsPressPassWord'), 'MsPressPassWord');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsCheck'), 'MsCheck');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsCloseGame'), 'MsCloseGame');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsGetTopLeft'), 'MsGetTopLeft');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsDaMa'), 'MsDaMa');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsQuitSafe'), 'MsQuitSafe');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsGetCarryAmount'), 'MsGetCarryAmount');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsCreateBmp'), 'MsCreateBmp');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsSetGameCfg'), 'MsSetGameCfg');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsGetPwd'), 'MsGetPassWord');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsOcr'), 'MsOcr');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsOcrEx'), 'MsOcrEx');
lua_rawset(L, -3);
{$ENDREGION}
{$REGION '大漠'}
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsClick'), 'MsClick');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsDbClick'), 'MsDbClick');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsRightClick'), 'MsRightClick');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsDragMouse'), 'MsDragMouse');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsFindImg'), 'MsFindImg');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsFindImgEx'), 'MsFindImgEx');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsAreaFindImg'), 'MsAreaFindImg');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsAreaFindImgEx'), 'MsAreaFindImgEx');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsAreaFindString'), 'MsAreaFindString');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsFindString'), 'MsFindString');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsFindStringEx'), 'MsFindStringEx');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsGetNumber'), 'MsGetNumber');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsPressDel'), 'MsPressDel');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsPressEnter'), 'MsPressEnter');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsPressEsc'), 'MsPressEsc');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsCaptureGame'), 'MsCaptureGame');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsCaptureArea'), 'MsCaptureArea');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsMoveWindow'), 'MsMoveWindow');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsPressKey'), 'MsPressKey');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsTheKeysWalk'), 'MsTheKeysWalk');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsPressChar'), 'MsPressChar');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsWheelDown'), 'MsWheelDown');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsMoveTo'), 'MsMoveTo');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsPressString'), 'MsPressString');
lua_rawset(L, -3);
{$ENDREGION}
{$REGION '公共变量'}
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsGetGameHandle'), 'MsGetGameHandle');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsSetGameHandle'), 'MsSetGameHandle');
lua_rawset(L, -3);
{$ENDREGION}
{$REGION '公共参数'}
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsGetDelay'), 'MsGetDelay');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsGetPianSe'), 'MsGetPianSe');
lua_rawset(L, -3);
{$ENDREGION}
{$REGION '通讯'}
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsPostStatus'), 'MsPostStatus');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsSetRoleStep'), 'MsSetRoleStep');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsResetRoleStep'), 'MsResetRoleStep');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsGetRoleStep'), 'MsGetRoleStep');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsGetTargetRoleStep'), 'MsGetTargetRoleStep');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsSetMasterRecRoleName'), 'MsSetMasterRecRoleName');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsClearRecvRoleName'), 'MsClearRecvRoleName');
lua_rawset(L, -3);
TVerySimpleLua.PushFunction(L, Self, MethodAddress('MsGetMasterRecRoleName'), 'MsGetMasterRecRoleName');
lua_rawset(L, -3);
{$ENDREGION}
Result := 1;
end;
procedure TLuaFuns.PackageReg(L: lua_State);
begin
TVerySimpleLua.RegisterPackage(L, 'TLuaFuns', Self, 'LoadPackage');
end;
{$REGION 'Windows API'}
function TLuaFuns.MsFindWindow(L: lua_State): Integer;
var
ArgCount: Integer;
sClassName, sWindowText: string;
szClassName, szWindowText: PChar;
hWindow: HWND;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
sClassName := string(AnsiString(Lua_ToString(L, 2)));
sWindowText := string(AnsiString(Lua_ToString(L, 3)));
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 3 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
if sClassName = '' then
szClassName := nil
else
szClassName := PChar(sClassName);
if sWindowText = '' then
szWindowText := nil
else
szWindowText := PChar(sWindowText);
hWindow := WinApi.Windows.FindWindow(szClassName, szWindowText);
if not WinApi.Windows.IsWindow(hWindow) then
begin
Lua_PushInteger(L, 0);
Exit;
end;
Lua_PushInteger(L, hWindow);
except
end;
end;
function TLuaFuns.MsFindWindowEx(L: lua_State): Integer;
var
ArgCount: Integer;
sClassName, sWindowText: string;
szClassName, szWindowText: PChar;
hParent, hAfter, hWindow: HWND;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
hParent := Lua_ToInteger(L, 2);
hAfter := Lua_ToInteger(L, 3);
sClassName := string(AnsiString(Lua_ToString(L, 4)));
sWindowText := string(AnsiString(Lua_ToString(L, 5)));
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 5 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
if sClassName = '' then
szClassName := nil
else
szClassName := PChar(sClassName);
if sWindowText = '' then
szWindowText := nil
else
szWindowText := PChar(sWindowText);
hWindow := WinApi.Windows.FindWindowEx(hParent, hAfter, szClassName, szWindowText);
if not WinApi.Windows.IsWindow(hWindow) then
begin
Lua_PushInteger(L, 0);
Exit;
end;
Lua_PushInteger(L, hWindow);
except
end;
end;
function TLuaFuns.MsIsWindow(L: lua_State): Integer;
var
X, Y, X1, Y1: Integer;
ArgCount: Integer;
hWindow: HWND;
begin
Result := RetOK;
try
ArgCount := Lua_GetTop(L);
hWindow := Lua_ToInteger(L, 2);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
if not Winapi.Windows.IsWindow(hWindow) then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsGetTickCount(L: lua_State): Integer;
var
dwTickCount: DWORD;
begin
Result := 1;
try
dwTickCount := WinApi.Windows.GetTickCount();
Lua_PushInteger(L, dwTickCount);
except
end;
end;
function TLuaFuns.MsSleep(L: lua_State): Integer;
var
ArgCount: Integer;
dwInterVal, dwAdd, dwTmp: DWORD;
begin
Result := RetOK;
try
dwTmp := 0;
ArgCount := Lua_GetTop(L);
if ArgCount < 2 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
dwInterVal := Lua_ToInteger(L, 2);
if ArgCount > 2 then
begin
dwAdd := Lua_ToInteger(L, 3);
dwTmp := Random(dwAdd);
end;
Lua_Pop(L, Lua_GetTop(L));
Winapi.Windows.Sleep(dwInterVal + dwTmp);
Lua_PushInteger(L, RetOk);
except
end;
end;
function TLuaFuns.MsGetClientRect(L: lua_State): Integer;
var
X, Y, X1, Y1: Integer;
ArgCount: Integer;
hWindow: HWND;
begin
Result := 4; //Result 表示返回的参数个数
try
ArgCount := Lua_GetTop(L);
hWindow := Lua_ToInteger(L, 2);
if ArgCount >= 2 then
begin
GCommFuns.fn获取客户区域(hWindow, X, Y, X1, Y1);
Lua_Pop(L, Lua_GetTop(L));
Lua_PushInteger(L, X);
Lua_PushInteger(L, Y);
Lua_PushInteger(L, X1);
Lua_PushInteger(L, Y1);
end else
begin
Lua_PushInteger(L, -1);
Lua_PushInteger(L, -1);
Lua_PushInteger(L, -1);
Lua_PushInteger(L, -1);
end;
except
end;
end;
function TLuaFuns.MsSendMessage(L: lua_State): Integer;
var
ArgCount: Integer;
hHandle: HWND;
WmMsg: DWORD;
lP: LPARAM;
wP: WPARAM;
lRet: LRESULT;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
if ArgCount < 3 then
begin
Lua_Pop(L, Lua_GetTop(L));
Lua_PushInteger(L, RetErr);
Exit;
end;
hHandle := Lua_ToInteger(L, 2);
WmMsg := Lua_ToInteger(L, 3);
lP := 0; wP := 0;
if ArgCount > 3 then
begin
lP := Lua_ToInteger(L, 4);
end;
if ArgCount > 4 then
begin
wP := Lua_ToInteger(L, 5);
end;
lRet := SendMessage(hHandle, WmMsg, wP, lP);
Lua_PushInteger(L, lRet);
except
end;
end;
{$ENDREGION}
{$REGION '封装功能'}
//--前置窗口
function TLuaFuns.MsFrontWindow(L: lua_State): Integer;
var
ArgCount: Integer;
hWindow: HWND;
bRet: Boolean;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
hWindow := lua_toInteger(L, 2);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
bRet := GCommFuns.fn前置窗口(hWindow);
if not bRet then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOk);
except
end;
end;
function TLuaFuns.MsDebugInfo(L: lua_State): Integer;
var
ArgCount: Integer;
sText: string;
bRet: Boolean;
begin
Result := 0;
try
ArgCount := Lua_GetTop(L);
sText := lua_toString(L, 2);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then Exit;
ManSoy.Global.DebugInf(sText, []);
except
end;
end;
function TLuaFuns.MsPressPassWord(L: lua_State): Integer;
var
ArgCount: Integer;
vHPwd: HWND;
vPassWord: string;
bRet: Boolean;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
vHPwd := HWND(Lua_ToInteger(L, 2));
vPassWord := string(AnsiString(lua_tostring(L, 3)));
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 3 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
bRet := GCommFuns.PressPassWord(vHPwd, vPassWord, 200);
if not bRet then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOk);
except
end;
end;
function TLuaFuns.MsStartGame(L: lua_State): Integer;
var
sGamePath: string;
StartupInfo: TStartupInfo;
ProcessInfo: TProcessInformation;
bRet: Boolean;
begin
Result := 1;
try
FillChar(ProcessInfo, SizeOf(TProcessInformation), 0);
FillChar(StartupInfo, SizeOf(TStartupInfo), 0);
StartupInfo.cb := SizeOf(TStartupInfo);
StartupInfo.dwFlags := STARTF_USESHOWWINDOW;
StartupInfo.wShowWindow := SW_SHOW;
sGamePath := Format('%s\start\DNFchina.exe', [GSharedInfo.ClientSet.GamePath]);
if not FileExists(sGamePath) then
begin
TradeClient.PostStatus('游戏路径设置有误', [], tsFail);
Lua_PushInteger(L, RetErr);
Exit;
end;
//Sleep(1000);
bRet := CreateProcess(PWideChar(sGamePath), nil, nil, nil, False, NORMAL_PRIORITY_CLASS, nil, nil, StartupInfo, ProcessInfo);
if not bRet then
begin
uGlobal.AddLogMsg('创建游戏进程失败：%d', [GetLastError]);
Lua_PushInteger(L, RetErr);
Exit;
end;
CloseHandle(ProcessInfo.hThread);
CloseHandle(ProcessInfo.hProcess);
Lua_PushInteger(L, RetOK);
except
on E: Exception do
uGlobal.AddLogMsg('启动游戏异常[%s]',[E.Message]);
end;
end;
function TLuaFuns.MsCheck(L: lua_State): Integer;
var
ArgCount: Integer;
bCheckWindow, bRet: Boolean;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
bCheckWindow := Lua_ToInteger(L, 2) <> 0;
Lua_Pop(L, Lua_GetTop(L));
bRet := GCommFuns.fn校验(bCheckWindow);
if not bRet then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsCloseGame(L: lua_State): Integer;
var
bRet: Boolean;
dwDelay: Integer;
ArgCount: Integer;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
dwDelay := Lua_ToInteger(L, 2);
Lua_Pop(L, Lua_GetTop(L));
bRet := GCommFuns.CloseGame(dwDelay);
if not bRet then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsGetTopLeft(L: lua_State): Integer;
var
ArgCount: Integer;
hGame: HWND;
X, Y, X1, Y1: Integer;
begin
Result := 2;
ArgCount := lua_gettop(L);
if ArgCount < 2 then
begin
lua_pushinteger(L, -1);
lua_pushinteger(L, -1);
end;
hGame := lua_tointeger(L, 2);
if not IsWindow(hGame) then
begin
lua_pushinteger(L, -1);
lua_pushinteger(L, -1);
end;
GCommFuns.fn获取客户区域(hGame, X, Y, X1, Y1);
if IsWindow(hGame) then
begin
lua_pushinteger(L, X);
lua_pushinteger(L, Y);
end;
end;
function TLuaFuns.MsDaMa(L: lua_State): Integer;
var
ArgCount: Integer;
sRet, sAcc, sPwd, sFileName: string;
iDelay: Integer;
begin
Result := 1;
ArgCount := lua_gettop(L);
if ArgCount < 3 then
begin
Lua_pushString(L, '');
Exit;
end;
sAcc := GSharedInfo.ClientSet.Dama2User;
sPwd := GSharedInfo.ClientSet.Dama2Pwd;
sFileName := string(AnsiString(lua_tostring(L,2)));
iDelay := lua_tointeger(L, 3);
sRet := GCommFuns.fnDaMa(sAcc, sPwd, sFileName, iDelay);
Lua_pushString(L, PAnsiChar(AnsiString(sRet)));
end;
function TLuaFuns.MsQuitSafe(L: lua_State): Integer;
var
sRet: string;
begin
Result := 1;
sRet := GCommFuns.fnQuitSate;
Lua_pushString(L, PAnsiChar(AnsiString(sRet)));
end;
function TLuaFuns.MsGetCarryAmount(L: lua_State): Integer;
var
ArgCount: Integer;
iRoleLevel, iRet: Integer;
begin
Result := 1;
ArgCount := lua_gettop(L);
if ArgCount < 2 then
begin
lua_pushinteger(L, -1);
Exit;
end;
iRoleLevel := lua_tointeger(L,2);
iRet := GCommFuns.GetCarryAmount(iRoleLevel);
lua_pushinteger(L, iRet);
end;
function TLuaFuns.MsCreateBmp(L: lua_State): Integer;
var
ArgCount: Integer;
sCaption, sImg: string;
R, G, B: Integer;
begin
Result := 1;
ArgCount := lua_gettop(L);
if ArgCount < 6 then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
sCaption := string(AnsiString(lua_tostring(L, 2)));
sImg := string(AnsiString(lua_tostring(L, 3)));
R := lua_tointeger(L,4);
G := lua_tointeger(L,5);
B := lua_tointeger(L,6);
sImg := Format('%sBmp(W7)\%s.bmp', [GSharedInfo.AppPath, sImg]);
if FileExists(sImg) then
begin
GCommFuns.FreePic(sImg);
DeleteFile(sImg);
Sleep(200);
end;
if GCommFuns.CreateBmp(sCaption, R, G, B, sImg) then
begin
lua_pushinteger(L, RetOK);
end else
begin
lua_pushinteger(L, RetErr);
end;
end;
function TLuaFuns.MsSetGameCfg(L: lua_State): Integer;
var
sGameSvr, sGameAccount: string;
ArgCount: Integer;
begin
Result := 1;
ArgCount := lua_gettop(L);
if ArgCount < 3 then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
sGameSvr := string(AnsiString(lua_tostring(L, 2)));
sGameAccount := string(AnsiString(lua_tostring(L, 3)));
if GCommFuns.WriteGameRegionSvr(GSharedInfo.ClientSet.GamePath, sGameSvr, sGameAccount) then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
lua_pushinteger(L, RetOK);
end;
function TLuaFuns.MsGetPwd(L: lua_State): Integer;
var
sAccount, sPwd: string;
ArgCount: Integer;
begin
Result := 1;
ArgCount := lua_gettop(L);
if ArgCount < 2 then
begin
Lua_pushString(L, PAnsiChar(AnsiString('-1')));
Exit;
end;
sAccount := string(AnsiString(lua_tostring(L, 2)));
sPwd := GCommFuns.GetPassWord(sAccount);
Lua_pushString(L, PAnsiChar(AnsiString(sPwd)));
end;
{$ENDREGION}
{$REGION '大漠'}
function TLuaFuns.MsClick(L: lua_State): Integer;
var
X, Y, X1, Y1, ArgCount: Integer;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
X := Lua_ToInteger(L, 2);
if ArgCount > 2 then
Y := Lua_ToInteger(L, 3);
if ArgCount > 3 then
X1 := Lua_ToInteger(L, 4);
if ArgCount > 4 then
Y1 := Lua_ToInteger(L, 5);
if ArgCount > 4 then
begin
Randomize;
X := X + Random(X1);
Y := Y + Random(Y1);
end;
Lua_Pop(L, Lua_GetTop(L));
GCommFuns.pro点击鼠标左键(X, Y);
lua_pushinteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsDbClick(L: lua_State): Integer;
var
X, Y, ArgCount: Integer;
begin
Result := 0;
try
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
X := Lua_ToInteger(L, 2);
if ArgCount > 2 then
Y := Lua_ToInteger(L, 3);
GCommFuns.pro双击鼠标左键(X, Y);
except
end;
end;
function TLuaFuns.MsRightClick(L: lua_State): Integer;
var
X, Y, ArgCount: Integer;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
X := Lua_ToInteger(L, 2);
if ArgCount > 2 then
Y := Lua_ToInteger(L, 3);
Lua_Pop(L, Lua_GetTop(L));
GCommFuns.pro点击鼠标右键(X, Y);
lua_pushinteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsDragMouse(L: lua_State): Integer;
var
X, Y, X2, Y2, ArgCount: Integer;
begin
Result := 0;
try
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
X := Lua_ToInteger(L, 2);
if ArgCount > 2 then
Y := Lua_ToInteger(L, 3);
if ArgCount > 3 then
X2 := Lua_ToInteger(L, 4);
if ArgCount > 4 then
Y2 := Lua_ToInteger(L, 5);
//DebugInfo('MS - %d-%d-%d-%d', []);
GCommFuns.pro拖动鼠标(X, Y, X2, Y2);
Sleep(1000);
GCommFuns.MoveTo(0, 0);
except
end;
end;
function TLuaFuns.MsFindImg(L: lua_State): Integer;
var
ArgCount: Integer;
sImgName: string;
iRatio: Single;
iDelay: DWORD;
bRet: Boolean;
begin
Result := 1;
try
iRatio := 1.0;
iDelay := 1;
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
sImgName := string(AnsiString(Lua_ToString(L, 2)));
if ArgCount > 2 then
iRatio := Lua_ToNumber(L, 3);
if ArgCount > 3 then
iDelay := Lua_ToInteger(L, 4);
DebugInf('MS - FindImgParam[%s][%.2f][%d]', [sImgName, iRatio, iDelay]);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
bRet := GCommFuns.fn查找图片(sImgName, iRatio, iDelay);
if not bRet then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOk);
except
end;
end;
function TLuaFuns.MsFindImgEx(L: lua_State): Integer;
var
ArgCount: Integer;
sImgName: string;
iRatio: Single;
iDelay: DWORD;
vPos: TFindRet;
begin
Result := 3;
try
iRatio := 1.0;
iDelay := 1;
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
sImgName := string(AnsiString(Lua_ToString(L, 2)));
if ArgCount > 2 then
iRatio := Lua_ToNumber(L, 3);
if ArgCount > 3 then
iDelay := Lua_ToInteger(L, 4);
if ArgCount < 2 then
begin
Lua_PushInteger(L, -1);
Lua_PushInteger(L, -1);
Lua_PushInteger(L, -1);
Exit;
end;
vPos := GCommFuns.fn查找图片_返回坐标(sImgName, iRatio, iDelay);
Lua_PushInteger(L, vPos.X);
Lua_PushInteger(L, vPos.Y);
Lua_PushInteger(L, vPos.Ret);
except
end;
end;
function TLuaFuns.MsAreaFindImg(L: lua_State): Integer;
var
ArgCount: Integer;
sImgName: string;
iRatio: Single;
iDelay: DWORD;
bRet: Boolean;
X, Y, X1, Y1: Integer;
begin
Result := 1;
try
iRatio := 1.0;
iDelay := 1;
ArgCount := Lua_GetTop(L);
X := Lua_ToInteger(L, 2);
Y := Lua_ToInteger(L, 3);
X1 := Lua_ToInteger(L, 4);
Y1 := Lua_ToInteger(L, 5);
if ArgCount > 5 then
sImgName := string(AnsiString(Lua_ToString(L, 6)));
if ArgCount > 6 then
iRatio := Lua_ToNumber(L, 7);
if ArgCount > 7 then
iDelay := Lua_ToInteger(L, 8);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 5 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
bRet := GCommFuns.fn查找图片_区域(X, Y, X1, Y1, sImgName, iRatio, iDelay);
if not bRet then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsAreaFindImgEx(L: lua_State): Integer;
var
ArgCount: Integer;
sImgName: string;
iRatio: Single;
iDelay: DWORD;
vFindRet: TFindRet;
X, Y, X1, Y1: Integer;
begin
Result := 3;
try
iRatio := 1.0;
iDelay := 1;
ArgCount := Lua_GetTop(L);
X := Lua_ToInteger(L, 2);
Y := Lua_ToInteger(L, 3);
X1 := Lua_ToInteger(L, 4);
Y1 := Lua_ToInteger(L, 5);
if ArgCount > 5 then
sImgName := string(AnsiString(Lua_ToString(L, 6)));
if ArgCount > 6 then
iRatio := Lua_ToNumber(L, 7);
if ArgCount > 7 then
iDelay := Lua_ToInteger(L, 8);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 5 then
begin
Lua_PushInteger(L, -1);
Lua_PushInteger(L, -1);
Lua_PushInteger(L, -1);
Exit;
end;
vFindRet := GCommFuns.fn查找图片_返回坐标_区域(X, Y, X1, Y1, sImgName, iRatio, iDelay);
Lua_PushInteger(L, vFindRet.X);
Lua_PushInteger(L, vFindRet.Y);
Lua_PushInteger(L, vFindRet.Ret);
except
end;
end;
function TLuaFuns.MsAreaFindString(L: lua_State): Integer;
var
x1, y1, x2, y2, ArgCount: Integer;
sText, sPianSe: string;
iRatio: Single;
iDelay: DWORD;
fRet: TFindRet;
begin
Result := 3;
try
iRatio := 1.0;
iDelay := 1;
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
x1 := Lua_ToInteger(L, 2);
if ArgCount > 2 then
y1 := Lua_ToInteger(L, 3);
if ArgCount > 3 then
x2 := Lua_ToInteger(L, 4);
if ArgCount > 4 then
y2 := Lua_ToInteger(L, 5);
if ArgCount > 5 then
sText := string(AnsiString(Lua_ToString(L, 6)));
if ArgCount > 6 then
sPianSe := string(AnsiString(Lua_ToString(L, 7)));
if ArgCount > 7 then
iRatio := Lua_ToNumber(L, 8);
if ArgCount > 8 then
iDelay := Lua_ToInteger(L, 9);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 7 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
fRet := GCommFuns.fn区域找字(x1, y1, x2, y2, sText, sPianSe, CON_SYS_DICT, iRatio, iDelay);
// if fRet.Ret = -1 then
// begin
// Lua_PushInteger(L, -1);
// Lua_PushInteger(L, -1);
// Lua_PushInteger(L, -1);
// Exit;
// end;
Lua_PushInteger(L, fRet.X);
Lua_PushInteger(L, fRet.Y);
Lua_PushInteger(L, fRet.Ret);
except
end;
end;
function TLuaFuns.MsFindString(L: lua_State): Integer;
var
ArgCount: Integer;
sText, sPianSe: string;
iRatio: Single;
iDelay: DWORD;
bRet: Boolean;
X, Y, X1, Y1: Integer;
begin
Result := 1;
try
iRatio := 1.0;
iDelay := 1;
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
sText := string(AnsiString(Lua_ToString(L, 2)));
if ArgCount > 2 then
sPianSe := string(AnsiString(Lua_ToString(L, 3)));
if ArgCount > 3 then
iRatio := Lua_ToNumber(L, 4);
if ArgCount > 4 then
iDelay := Lua_ToInteger(L, 5);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 3 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
bRet := GCommFuns.fn全屏找字(sText, sPianSe, CON_SYS_DICT, iRatio, iDelay);
if not bRet then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsFindStringEx(L: lua_State): Integer;
var
ArgCount: Integer;
sText, sPianSe: string;
iRatio: Single;
iDelay: DWORD;
vPos: TFindRet;
X, Y, X1, Y1: Integer;
begin
Result := 3;
try
iRatio := 1.0;
iDelay := 1;
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
sText := string(AnsiString(Lua_ToString(L, 2)));
if ArgCount > 2 then
sPianSe := string(AnsiString(Lua_ToString(L, 3)));
if ArgCount > 3 then
iRatio := Lua_ToNumber(L, 4);
if ArgCount > 4 then
iDelay := Lua_ToInteger(L, 5);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 3 then
begin
Lua_PushInteger(L, -1);
Lua_PushInteger(L, -1);
Lua_PushInteger(L, -1);
Exit;
end;
vPos := GCommFuns.fn全屏找字_返回坐标(sText, sPianSe, CON_SYS_DICT, iRatio, iDelay);
Lua_PushInteger(L, vPos.X);
Lua_PushInteger(L, vPos.Y);
Lua_PushInteger(L, vPos.Ret);
except
end;
end;
function TLuaFuns.MsGetNumber(L: lua_State): Integer;
var
ArgCount: Integer;
sPianSe: string;
iRatio: Single;
iRet: Int64;
X, Y, X1, Y1: Integer;
begin
Result := 1;
try
iRatio := 1.0;
ArgCount := Lua_GetTop(L);
X := Lua_ToInteger(L, 2);
Y := Lua_ToInteger(L, 3);
X1 := Lua_ToInteger(L, 4);
Y1 := Lua_ToInteger(L, 5);
if ArgCount > 5 then
sPianSe := string(AnsiString(Lua_ToString(L, 6)));
if ArgCount > 6 then
iRatio := Lua_ToNumber(L, 7);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 5 then
begin
Lua_PushInteger(L, -1);
Exit;
end;
iRet := GCommFuns.fn获取数量(X, Y, X1, Y1, sPianSe, iRatio);
Lua_PushInteger(L, iRet);
except
end;
end;
function TLuaFuns.MsPressDel(L: lua_State): Integer;
var
ArgCount: Integer;
iTimes: Integer;
iRet: Integer;
begin
Result := 1;
try
iTimes := 1;
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
iTimes := Lua_toInteger(L, 2);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
GCommFuns.pro按下删除键(iTimes);
Lua_PushInteger(L, RetOk);
except
end;
end;
function TLuaFuns.MsPressEnter(L: lua_State): Integer;
var
iRet: Integer;
cmd: string;
begin
Result := 1;
try
iRet := GCommFuns.KeyPress(VK_RETURN);
//if uCommFuns.MsKeyPress(VK_RETURN) then iRet := 1 else iRet := 0;
//cmd:= Format('%sIoPress.exe 2 %d', [GSharedInfo.AppPath, VK_RETURN]);
//if GCommFuns.StartProcess(cmd, False) then iRet := 1 else iRet := 0;
Lua_PushInteger(L, iRet);
except
end;
end;
function TLuaFuns.MsPressEsc(L: lua_State): Integer;
var
iRet: Integer;
begin
Result := 1;
try
iRet := GCommFuns.KeyPress(VK_ESCAPE);
Lua_PushInteger(L, iRet);
except
end;
end;
function TLuaFuns.MsCaptureGame(L: lua_State): Integer;
var
ArgCount: Integer;
sFileName: string;
bRet: Boolean;
begin
Result := 1;
try
ArgCount := lua_gettop(L);
sFileName := string(AnsiString(lua_tostring(L, 2)));
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
bRet := GCommFuns.fn截取屏幕(sFileName);
if not bRet then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
lua_pushinteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsCaptureArea(L: lua_State): Integer;
var
ArgCount, X, Y, X1, Y1: Integer;
sFileName: string;
bRet: Boolean;
begin
Result := 1;
try
ArgCount := lua_gettop(L);
X := Lua_ToInteger(L, 2);
Y := Lua_ToInteger(L, 3);
X1 := Lua_ToInteger(L, 4);
Y1 := Lua_ToInteger(L, 5);
sFileName := string(AnsiString(lua_tostring(L, 6)));
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 6 then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
//GCommFuns.DebugInfo('MS ');
bRet := GCommFuns.fn截取屏幕_区域(X, Y, X1, Y1, sFileName);
if not bRet then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
lua_pushinteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsMoveWindow(L: lua_State): Integer;
var
ArgCount, X, Y: Integer;
hWindow: HWND;
iRet: Integer;
begin
Result := 1;
try
ArgCount := lua_gettop(L);
hWindow := Lua_ToInteger(L, 2);
X := Lua_ToInteger(L, 3);
Y := Lua_ToInteger(L, 4);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 4 then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
iRet := GCommFuns.fn移动窗口(hWindow, X, Y);
lua_pushinteger(L, iRet);
except
end;
end;
function TLuaFuns.MsPressKey(L: lua_State): Integer;
var
ArgCount: Integer;
iKey: Integer;
iRet: Integer;
begin
Result := 1;
try
iKey := 0;
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
iKey := Lua_toInteger(L, 2);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
iRet := GCommFuns.fn按键(iKey);
Lua_PushInteger(L, iRet);
except
end;
end;
function TLuaFuns.MsTheKeysWalk(L: lua_State): Integer;
var
ArgCount: Integer;
iKey: Integer;
iTime: Integer;
iRet: Integer;
begin
Result := 1;
try
iKey := 0;
iTime := 500;
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
iKey := Lua_toInteger(L, 2);
if ArgCount > 2 then
iTime := Lua_toInteger(L, 3);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
iRet := GCommFuns.fn方向键走路(iKey, iTime);
Lua_PushInteger(L, iRet);
except
end;
end;
function TLuaFuns.MsPressChar(L: lua_State): Integer;
var
ArgCount: Integer;
sKey: string;
iRet: Integer;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
sKey := string(AnsiString(lua_tostring(L, 2)));
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
iRet := GCommFuns.KeyPressChar(sKey);
Lua_PushInteger(L, iRet);
except
end;
end;
function TLuaFuns.MsWheelDown(L: lua_State): Integer;
var
ArgCount: Integer;
iRet: Integer;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
Lua_Pop(L, Lua_GetTop(L));
iRet := GCommFuns.WheelDown();
Lua_PushInteger(L, iRet);
except
end;
end;
function TLuaFuns.MsMoveTo(L: lua_State): Integer;
var
X, Y, ArgCount: Integer;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
X := Lua_ToInteger(L, 2);
if ArgCount > 2 then
Y := Lua_ToInteger(L, 3);
Lua_Pop(L, Lua_GetTop(L));
GCommFuns.pro移动鼠标(X, Y);
lua_pushinteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsPressString(L: lua_State): Integer;
var
ArgCount: Integer;
sText: string;
hGame: HWND;
iRet: Integer;
begin
Result := 1;
ArgCount := lua_gettop(L);
if ArgCount < 3 then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
hGame := lua_tointeger(L, 2);
sText := string(AnsiString(lua_tostring(L, 3)));
if not IsWindow(hGame) then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
iRet := GCommFuns.SendString(hGame, sText);
lua_pushinteger(L, RetOk);
end;
function TLuaFuns.MsOcr(L: lua_State): Integer;
var
ArgCount: Integer;
sText, sPianSe: string;
iRatio: Single;
bRet: Boolean;
X, Y, X1, Y1: Integer;
begin
Result := 1;
try
iRatio := 1.0;
ArgCount := Lua_GetTop(L);
sText := 'Error';
if ArgCount < 5 then
begin
//Lua_PushInteger(L, RetErr);
lua_pushstring(L, PAnsiChar(AnsiString(sText)));
Exit;
end;
X := Lua_ToInteger(L, 2);
Y := Lua_ToInteger(L, 3);
X1 := Lua_ToInteger(L, 4);
Y1 := Lua_ToInteger(L, 5);
sPianSe := string(AnsiString(Lua_ToString(L, 6)));
if ArgCount > 6 then
iRatio := Lua_ToNumber(L, 7);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 3 then
begin
lua_pushstring(L, PAnsiChar(AnsiString(sText)));
Exit;
end;
sText := GCommFuns.Ocr(X, Y, X1, Y1, sPianSe, iRatio);
lua_pushstring(L, PAnsiChar(AnsiString(sText)));
except
end;
end;
function TLuaFuns.MsOcrEx(L: lua_State): Integer;
var
ArgCount: Integer;
sText, sPianSe: string;
iRatio: Single;
bRet: Boolean;
X, Y, X1, Y1: Integer;
begin
Result := 1;
try
iRatio := 1.0;
ArgCount := Lua_GetTop(L);
sText := 'Error';
if ArgCount < 5 then
begin
//Lua_PushInteger(L, RetErr);
lua_pushstring(L, PAnsiChar(AnsiString(sText)));
Exit;
end;
X := Lua_ToInteger(L, 2);
Y := Lua_ToInteger(L, 3);
X1 := Lua_ToInteger(L, 4);
Y1 := Lua_ToInteger(L, 5);
sPianSe := string(AnsiString(Lua_ToString(L, 6)));
if ArgCount > 6 then
iRatio := Lua_ToNumber(L, 7);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 3 then
begin
lua_pushstring(L, PAnsiChar(AnsiString(sText)));
Exit;
end;
sText := GCommFuns.OcrEx(X, Y, X1, Y1, sPianSe, iRatio);
lua_pushstring(L, PAnsiChar(AnsiString(sText)));
except
end;
end;
{$ENDREGION}
{$REGION '公共变量'}
function TLuaFuns.MsGetGameHandle(L: lua_State): Integer;
begin
Result := 1;
try
if IsWindow(GSharedInfo.GameWindow) then
begin
Lua_PushInteger(L, GSharedInfo.GameWindow);
end else
begin
Lua_PushInteger(L, RetErr);
end;
except
end;
end;
function TLuaFuns.MsSetGameHandle(L: lua_State): Integer;
var
ArgCount: Integer;
hGameWindow: HWND;
begin
Result := 1;
try
ArgCount := Lua_GetTop(L);
hGameWindow := lua_ToInteger(L, 2);
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
GSharedInfo.GameWindow := hGameWindow;
Lua_PushInteger(L, RetOk);
except
end;
end;
{$ENDREGION}
{$REGION '公共参数'}
function TLuaFuns.MsGetDelay(L: lua_State): Integer;
var
sKey: string;
ArgCount: Integer;
iRet: Integer;
begin
Result := 1;
try
ArgCount := lua_gettop(L);
sKey := string(AnsiString(lua_tostring(L, 2)));
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
iRet := GCommFuns.GetDealy(sKey);
lua_pushinteger(L, iRet);
except
end;
end;
function TLuaFuns.MsGetPianSe(L: lua_State): Integer;
var
sKey, sRet: string;
ArgCount: Integer;
begin
Result := 1;
try
ArgCount := lua_gettop(L);
sKey := string(AnsiString(lua_tostring(L, 2)));
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
sRet := GCommFuns.GetPianSe(sKey);
lua_pushstring(L, PAnsiChar(AnsiString(sRet)));
except
end;
end;
{$ENDREGION}
{$REGION '通讯'}
function TLuaFuns.MsPostStatus(L: lua_State): Integer;
var
ArgCount: Integer;
sText: string;
vStatus: TTaskState;
bRestart, bRet: Boolean;
begin
Result := 1;
try
vStatus := tsNormal;
bRestart := True;
ArgCount := Lua_GetTop(L);
if ArgCount > 1 then
sText := string(AnsiString(lua_tostring(L, 2)));
if ArgCount > 2 then
vStatus := TTaskState(lua_toInteger(L, 3));
if ArgCount > 3 then
bRestart := lua_toInteger(L, 4) <> 0;
Lua_Pop(L, Lua_GetTop(L));
if ArgCount < 2 then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
bRet := TradeClient.PostStatus(sText, [], vStatus, bRestart);
if not bRet then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsResetRoleStep(L: lua_State): Integer;
var
ArgCount: Integer;
vRoleStep: Integer;
bRet: Boolean;
begin
Result := 1;
try
ArgCount := lua_gettop(L);
if ArgCount < 2 then Exit;
vRoleStep := lua_tointeger(L, 2);
Lua_Pop(L, ArgCount);
bRet := TradeClient.ReSetRoleStep(GSharedInfo.ClientSet.GroupName,
GSharedInfo.OrderItem.roles[GSharedInfo.RoleIndex].role,
GSharedInfo.OrderItem.roles[GSharedInfo.RoleIndex].receiptRole,
vRoleStep);
if not bRet then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsGetRoleStep(L: lua_State): Integer;
var
vRoleStep: TRoleStep;
begin
Result := 1;
try
Lua_Pop(L, lua_gettop(L));
vRoleStep := TradeClient.GetRoleStep(GSharedInfo.ClientSet.GroupName);
Lua_PushInteger(L, Integer(vRoleStep));
except
end;
end;
function TLuaFuns.MsGetTargetRoleStep(L: lua_State): Integer;
var
ArgCount: Integer;
vRoleStep: TRoleStep;
sRoleName, sTargetRoleName: string;
begin
Result := 1;
try
ArgCount := lua_gettop(L);
Lua_Pop(L, ArgCount);
vRoleStep := TradeClient.GetTargetRoleStep(GSharedInfo.ClientSet.GroupName
, GSharedInfo.OrderItem.roles[GSharedInfo.RoleIndex].role
, GSharedInfo.OrderItem.roles[GSharedInfo.RoleIndex].receiptRole
);
Lua_PushInteger(L, Integer(vRoleStep));
except
end;
end;
function TLuaFuns.MsSetMasterRecRoleName(L: lua_State): Integer;
var
ArgCount: Integer;
sRecRoleName, sMasterRoleName: string;
bRet: Boolean;
begin
Result := 1;
try
ArgCount := lua_gettop(L);
//if ArgCount < 3 then Exit;
//sMasterRoleName := string(AnsiString(lua_tostring(L, 2)));
//sRecRoleName := string(AnsiString(lua_tostring(L, 3)));
Lua_Pop(L, ArgCount);
bRet := TradeClient.SetMasterRecRoleName(
GSharedInfo.ClientSet.GroupName,
GSharedInfo.OrderItem.orderNo,
GSharedInfo.OrderItem.roles[GSharedInfo.RoleIndex].receiptRole,
GSharedInfo.OrderItem.roles[GSharedInfo.RoleIndex].role);
if not bRet then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsClearRecvRoleName(L: lua_State): Integer;
var
ArgCount: Integer;
sRecRoleName, sMasterRoleName: string;
bRet: Boolean;
begin
Result := 1;
try
ArgCount := lua_gettop(L);
Lua_Pop(L, ArgCount);
bRet := TradeClient.ClearRecvRoleName(
GSharedInfo.ClientSet.GroupName,
GSharedInfo.OrderItem.orderNo,
GSharedInfo.OrderItem.roles[GSharedInfo.RoleIndex].role);
if not bRet then
begin
Lua_PushInteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOK);
except
end;
end;
function TLuaFuns.MsGetMasterRecRoleName(L: lua_State): Integer;
var
ArgCount: Integer;
sTargetRoleName, sMasterRoleName: string;
begin
Result := 1;
try
ArgCount := lua_gettop(L);
if ArgCount < 2 then Exit;
sMasterRoleName := string(AnsiString(lua_tostring(L, 2)));
Lua_Pop(L, ArgCount);
sTargetRoleName := TradeClient.GetMasterRecRoleName(GSharedInfo.ClientSet.GroupName, sMasterRoleName);
lua_pushstring(L, PAnsiChar(AnsiString(sTargetRoleName)));
AddLogMsg('获取到的子号角色为[%s]', [sTargetRoleName], True);
except
end;
end;
function TLuaFuns.MsSetRoleStep(L: lua_State): Integer;
var
ArgCount: Integer;
vRoleStep: Integer;
bRet: Boolean;
begin
Result := 1;
try
ArgCount := lua_gettop(L);
if ArgCount < 2 then Exit;
vRoleStep := lua_tointeger(L, 2);
Lua_Pop(L, ArgCount);
bRet := TradeClient.SetRoleStep(
GSharedInfo.ClientSet.GroupName,
GSharedInfo.OrderItem.roles[GSharedInfo.RoleIndex].role,
vRoleStep
);
if not bRet then
begin
lua_pushinteger(L, RetErr);
Exit;
end;
Lua_PushInteger(L, RetOK);
except on E: Exception do
AddLogMsg('MsPostRoleInfo fail[%s]...', [E.Message]);
end;
end;
{$ENDREGION}
end.
|
unit UC.HTTPClient.Delphi;
interface
uses System.Classes, System.Net.HTTPClient, UC.Net.Interfaces;
type
TDelphiHTTP = class(TInterfacedObject, IucHTTPRequest)
private
FHTTP: THTTPClient;
FResponse: IHTTPResponse;
FStatusCode: Integer;
FStatusText: string;
FStatusType: THTTPStatusType;
protected
function GetResponseStr: string;
function GetStatusCode: Integer;
function GetStatusText: string;
function GetStatusType: THTTPStatusType;
procedure Clear;
function Post(AURL: string; AData: string): boolean;
public
constructor Create;
destructor Destroy; override;
end;
implementation
uses System.SysUtils;
{ TDelphiHTTP }
procedure TDelphiHTTP.Clear;
begin
FResponse := nil;
FStatusCode := -1;
FStatusText := '';
end;
constructor TDelphiHTTP.Create;
begin
inherited Create;
FHTTP := THTTPClient.Create;
end;
destructor TDelphiHTTP.Destroy;
begin
FHTTP.Free;
inherited;
end;
function TDelphiHTTP.GetResponseStr: string;
begin
result := FResponse.ContentAsString;
end;
function TDelphiHTTP.GetStatusCode: Integer;
begin
result := FStatusCode;
end;
function TDelphiHTTP.GetStatusText: string;
begin
result := FStatusText;
end;
function TDelphiHTTP.GetStatusType: THTTPStatusType;
begin
result := FStatusType;
end;
function TDelphiHTTP.Post(AURL, AData: string): boolean;
var
lStream: TStringStream;
begin
FStatusText := '';
lStream := TStringStream.Create(AData);
try
lStream.Position := 0;
try
FResponse := FHTTP.Post(AURL, lStream);
FStatusCode := FResponse.StatusCode;
result := (FResponse.StatusCode >= 200) AND (FResponse.StatusCode <= 299);
if result then
FStatusType := THTTPStatusType.OK
else
begin
FStatusType := THTTPStatusType.Fail;
try
FStatusText := FResponse.StatusText;
except
end;
end;
except
on E: Exception do
begin
FStatusType := THTTPStatusType.Exception;
FStatusText := E.ClassName + ':' + E.Message;
result := False;
end;
end;
finally
lStream.Free;
end;
end;
end.
|
{***********************************************}
{* Connect 4 - Player Related Attributes *}
{* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ *}
{* *}
{* Author: Nathan Bartram *}
{* Contact: nathan_bartram@hotmail.co.uk *}
{* Licence: GPL *}
{* *}
{***********************************************}
unit PlayersDialog;
{$mode objfpc}{$H+}
interface
uses
LResources, Forms, Controls, Graphics, ButtonPanel, StdCtrls, ExtCtrls, Classes;
type
{ TPlayersDialogForm }
TPlayersDialogForm = class(TForm)
ButtonPanel: TButtonPanel;
Player1TypeCPURadioButton: TRadioButton;
Player1TypeHumRadioButton: TRadioButton;
Player2LabeledEdit: TLabeledEdit;
Player2Coin: TImage;
Player1GroupBox: TGroupBox;
Player1Coin: TImage;
Player2GroupBox: TGroupBox;
Player1LabeledEdit: TLabeledEdit;
Player2TypeCPURadioButton: TRadioButton;
Player2TypeHumRadioButton: TRadioButton;
procedure FormCreate(Sender: TObject);
procedure PlayerRadioButtonClick(Sender: TObject);
public
IsPlayer1Bot: boolean;
IsPlayer2Bot: boolean;
FirstShow: boolean;
Skin: string;
procedure UpdateForm;
end;
var
PlayersDialogForm: TPlayersDialogForm;
implementation
{ TPlayersDialogForm }
//----------------------------------------------------------------------------//
procedure TPlayersDialogForm.PlayerRadioButtonClick(Sender: TObject);
begin
if FirstShow then // laz bug, click event triggered on first show of form
begin // so added varaible to check
if Player1TypeHumRadioButton.Checked then IsPlayer1Bot:=false
else IsPlayer1Bot:=true;
if Player2TypeHumRadioButton.Checked then IsPlayer2Bot:=false
else IsPlayer2Bot:=true;
end
else FirstShow:=true;
end;
//----------------------------------------------------------------------------//
procedure TPlayersDialogForm.FormCreate(Sender: TObject);
begin
FirstShow:=false;
end;
//----------------------------------------------------------------------------//
procedure TPlayersDialogForm.UpdateForm;
begin
if IsPlayer1Bot then Player1TypeCPURadioButton.Checked:=true
else Player1TypeHumRadioButton.Checked:=true;
if IsPlayer2Bot then Player2TypeCPURadioButton.Checked:=true
else Player2TypeHumRadioButton.Checked:=true;
Player1Coin.Picture.LoadFromLazarusResource(Skin+'RedCoin');
Player2Coin.Picture.LoadFromLazarusResource(Skin+'YellowCoin');
end;
//----------------------------------------------------------------------------//
initialization
{$I playersdialog.lrs}
end.
|
PROGRAM WorkWithQueryString(INPUT, OUTPUT);
USES
DOS;
VAR
QueryString: String;
FUNCTION GetQueryStringParameter(Key: String): String;
VAR
Position, AmperPosition: LongInt;
BEGIN {GetQueryStringParameter}
QueryString := GetEnv('QUERY_STRING');
Position := Pos(Key, QueryString);
IF Position <> 0
THEN
BEGIN
DELETE(QueryString, 1, Position + Length(Key));
AmperPosition := Pos('&', QueryString);
IF AmperPosition <> 0
THEN
GetQueryStringParameter := Copy(QueryString, 1, AmperPosition - 1)
ELSE
GetQueryStringParameter := QueryString
END
ELSE
GetQueryStringParameter := ('Parameter not found');
END; {GetQueryStringParameter}
BEGIN {WorkWithQueryString}
WRITELN('Content-Type: text/plain');
WRITELN;
WRITELN('First Name: ', GetQueryStringParameter('first_name'));
WRITELN('Last Name: ', GetQueryStringParameter('last_name'));
WRITELN('Age: ', GetQueryStringParameter('age'))
END. {WorkWithQueryString}
|
{*******************************************************}
{ }
{ FMX UI Frame 管理单元 }
{ }
{ 版权所有 (C) 2016 YangYxd }
{ }
{*******************************************************}
unit UI.Frame;
interface
uses
UI.Base, UI.Toast, UI.Dialog,
System.NetEncoding,
System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants,
System.Generics.Collections, System.Rtti, System.SyncObjs,
{$IFDEF ANDROID}FMX.Platform.Android, {$ENDIF}
{$IFDEF POSIX}Posix.Signal, {$ENDIF}
FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Platform, IOUtils;
type
TFrameView = class;
TFrameViewClass = class of TFrameView;
/// <summary>
/// Frame 参数
/// </summary>
TFrameParams = TDictionary<string, TValue>;
TFrameDataType = (fdt_Integer, fdt_Long, fdt_Int64, fdt_Float, fdt_String,
fdt_DateTime, fdt_Number, fdt_Boolean);
TFrameDataValue = record
DataType: TFrameDataType;
Value: TValue;
end;
/// <summary>
/// Frame 状态数据
/// </summary>
TFrameStateData = TDictionary<string, TFrameDataValue>;
TFrameStateDataHelper = class helper for TFrameStateData
function GetDataValue(DataType: TFrameDataType; const Value: TValue): TFrameDataValue;
function GetString(const Key: string): string;
function GetInt(const Key: string; const DefaultValue: Integer = 0): Integer;
function GetLong(const Key: string; const DefaultValue: Cardinal = 0): Cardinal;
function GetInt64(const Key: string; const DefaultValue: Int64 = 0): Int64;
function GetFloat(const Key: string; const DefaultValue: Double = 0): Double;
function GetDateTime(const Key: string; const DefaultValue: TDateTime = 0): TDateTime;
function GetNumber(const Key: string; const DefaultValue: NativeUInt = 0): NativeUInt;
function GetBoolean(const Key: string; const DefaultValue: Boolean = False): Boolean;
procedure Put(const Key: string; const Value: string); overload; inline;
procedure Put(const Key: string; const Value: Integer); overload; inline;
procedure Put(const Key: string; const Value: Cardinal); overload; inline;
procedure Put(const Key: string; const Value: Int64); overload; inline;
procedure Put(const Key: string; const Value: Double); overload; inline;
procedure Put(const Key: string; const Value: NativeUInt); overload; inline;
procedure Put(const Key: string; const Value: Boolean); overload; inline;
procedure PutDateTime(const Key: string; const Value: TDateTime); inline;
end;
/// <summary>
/// Frame 状态
/// </summary>
TFrameState = class(TObject)
private
[Weak] FOwner: TComponent;
FData: TFrameStateData;
FIsChange: Boolean;
FIsPublic: Boolean;
FIsLoad: Boolean;
FLocker: TCriticalSection;
function GetCount: Integer;
function GetStoragePath: string;
procedure SetStoragePath(const Value: string);
protected
procedure InitData;
procedure DoValueNotify(Sender: TObject; const Item: TFrameDataValue;
Action: TCollectionNotification);
function GetUniqueName: string;
procedure Load();
public
constructor Create(AOwner: TComponent; IsPublic: Boolean);
destructor Destroy; override;
procedure Clear();
procedure Save();
function Exist(const Key: string): Boolean;
function ContainsKey(const Key: string): Boolean;
function GetString(const Key: string): string;
function GetInt(const Key: string; const DefaultValue: Integer = 0): Integer;
function GetLong(const Key: string; const DefaultValue: Cardinal = 0): Cardinal;
function GetInt64(const Key: string; const DefaultValue: Int64 = 0): Int64;
function GetFloat(const Key: string; const DefaultValue: Double = 0): Double;
function GetDateTime(const Key: string; const DefaultValue: TDateTime = 0): TDateTime;
function GetNumber(const Key: string; const DefaultValue: NativeUInt = 0): NativeUInt;
function GetBoolean(const Key: string; const DefaultValue: Boolean = False): Boolean;
procedure Put(const Key: string; const Value: string); overload;
procedure Put(const Key: string; const Value: Integer); overload;
procedure Put(const Key: string; const Value: Cardinal); overload;
procedure Put(const Key: string; const Value: Int64); overload;
procedure Put(const Key: string; const Value: Double); overload;
procedure Put(const Key: string; const Value: NativeUInt); overload;
procedure Put(const Key: string; const Value: Boolean); overload;
procedure PutDateTime(const Key: string; const Value: TDateTime);
property Data: TFrameStateData read FData;
property Count: Integer read GetCount;
property StoragePath: string read GetStoragePath write SetStoragePath;
end;
/// <summary>
/// Frame 视图, Frame 切换处理
/// </summary>
[ComponentPlatformsAttribute(AllCurrentPlatforms)]
TFrameView = class(FMX.Forms.TFrame)
private
FParams: TFrameParams;
FPrivateState: TFrameState;
FOnShow: TNotifyEvent;
FOnHide: TNotifyEvent;
FWaitDialog: TProgressDialog;
procedure SetParams(const Value: TFrameParams);
function GetTitle: string;
procedure SetTitle(const Value: string);
function GetPreferences: TFrameState;
function GetSharedPreferences: TFrameState;
protected
[Weak] FLastView: TFrameView;
[Weak] FNextView: TFrameView;
function MakeFrame(FrameClass: TFrameViewClass): TFrameView; overload;
procedure DoShow(); virtual;
procedure DoHide(); virtual;
// 检查是否需要释放，如果需要，就释放掉
function CheckFree(): Boolean;
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
/// <summary>
/// 流转化为 string
/// </summary>
function StreamToString(SrcStream: TStream; const CharSet: string = ''): string;
/// <summary>
/// 显示等待对话框
/// </summary>
procedure ShowWaitDialog(const AMsg: string; ACancelable: Boolean = True);
/// <summary>
/// 隐藏等待对话框
/// </summary>
procedure HideWaitDialog();
/// <summary>
/// 显示 Frame
/// </summary>
class function ShowFrame(Parent: TFmxObject; Params: TFrameParams): TFrameView; overload;
/// <summary>
/// 显示 Frame
/// </summary>
class function ShowFrame(Parent: TFmxObject; const Title: string = ''): TFrameView; overload;
/// <summary>
/// 显示 Frame
/// </summary>
class function CreateFrame(Parent: TFmxObject; Params: TFrameParams): TFrameView; overload;
/// <summary>
/// 显示 Frame
/// </summary>
class function CreateFrame(Parent: TFmxObject; const Title: string = ''): TFrameView; overload;
/// <summary>
/// 开始一个视图，并隐藏当前视图
/// </summary>
function StartFrame(FrameClass: TFrameViewClass): TFrameView; overload;
/// <summary>
/// 开始一个视图，并隐藏当前视图
/// </summary>
function StartFrame(FrameClass: TFrameViewClass; Params: TFrameParams): TFrameView; overload;
/// <summary>
/// 开始一个视图，并隐藏当前视图
/// </summary>
function StartFrame(FrameClass: TFrameViewClass; const Title: string): TFrameView; overload;
/// <summary>
/// 显示一个提示消息
/// </summary>
procedure Hint(const Msg: string); overload;
procedure Hint(const Msg: Double); overload;
procedure Hint(const Msg: Int64); overload;
/// <summary>
/// 显示 Frame
/// </summary>
procedure Show(); override;
/// <summary>
/// 关闭 Frame
/// </summary>
procedure Close(); virtual;
/// <summary>
/// 隐藏 Frame
/// </summary>
procedure Hide(); override;
/// <summary>
/// 完成当前 Frame (返回上一个 Frame 或 关闭)
/// </summary>
procedure Finish(); virtual;
/// <summary>
/// 启动时的参数
/// </summary>
property Params: TFrameParams read FParams write SetParams;
/// <summary>
/// 启动此Frame的Frame
/// </summary>
property Last: TFrameView read FLastView;
/// <summary>
/// 私有预设参数 (私有，非线程安全)
/// </summary>
property Preferences: TFrameState read GetPreferences;
/// <summary>
/// 共有预设参数 (全局，非线程安全)
/// </summary>
property SharedPreferences: TFrameState read GetSharedPreferences;
published
property Title: string read GetTitle write SetTitle;
property OnShow: TNotifyEvent read FOnShow write FOnShow;
property OnHide: TNotifyEvent read FOnHide write FOnHide;
end;
type
TFrame = class(TFrameView);
var
MainFormMinChildren: Integer = 1;
implementation
const
CS_Title = 'title';
var
/// <summary>
/// 公共状态数据
/// </summary>
FPublicState: TFrameState = nil;
{ TFrameView }
function TFrameView.CheckFree: Boolean;
begin
Result := False;
if Assigned(Parent) then begin
if not Assigned(Parent.Parent) then begin
if (Parent is TForm) and (Parent.ChildrenCount <= MainFormMinChildren + 1) then begin
{$IFDEF POSIX}
{$IFDEF DEBUG}
(Parent as TForm).Close;
{$ELSE}
Kill(0, SIGKILL);
{$ENDIF}
{$ELSE}
(Parent as TForm).Close;
{$ENDIF}
Result := True;
Exit;
end;
end;
Parent.RemoveObject(Self);
end;
end;
procedure TFrameView.Close;
begin
if CheckFree then Exit;
{$IFNDEF AUTOREFCOUNT}
Free;
{$ENDIF}
end;
class function TFrameView.CreateFrame(Parent: TFmxObject;
Params: TFrameParams): TFrameView;
begin
Result := nil;
if (Assigned(Parent)) then begin
try
Result := Create(Parent);
Result.Parent := Parent;
Result.Align := TAlignLayout.Client;
Result.FLastView := nil;
Result.TagObject := Params;
except
if Assigned(Params) then
Params.Free;
raise;
end;
end else if Assigned(Params) then
Params.Free;
end;
constructor TFrameView.Create(AOwner: TComponent);
begin
try
inherited Create(AOwner);
except
Width := 200;
Height := 400;
end;
end;
class function TFrameView.CreateFrame(Parent: TFmxObject;
const Title: string): TFrameView;
begin
Result := CreateFrame(Parent, nil);
if Result <> nil then
Result.Title := Title;
end;
function TFrameView.MakeFrame(FrameClass: TFrameViewClass): TFrameView;
begin
Result := FrameClass.Create(Parent);
Result.Parent := Parent;
Result.Align := TAlignLayout.Client;
Result.FLastView := Self;
FNextView := Result;
end;
destructor TFrameView.Destroy;
begin
if Assigned(FNextView) then
FNextView.FLastView := nil;
FLastView := nil;
FNextView := nil;
FreeAndNil(FParams);
FreeAndNil(FPrivateState);
inherited;
end;
procedure TFrameView.DoHide;
begin
if Assigned(FOnHide) then
FOnHide(Self);
end;
procedure TFrameView.DoShow;
begin
if Assigned(FOnShow) then
FOnShow(Self);
end;
procedure TFrameView.Finish;
begin
if not Assigned(FLastView) then
Close
else begin
if CheckFree then Exit;
FLastView.Show;
FLastView.FNextView := nil;
FLastView := nil;
{$IFNDEF AUTOREFCOUNT}
Free;
{$ENDIF}
end;
end;
function TFrameView.GetPreferences: TFrameState;
begin
if not Assigned(FPrivateState) then begin
FPrivateState := TFrameState.Create(Self, False);
FPrivateState.Load;
end;
Result := FPrivateState;
end;
function TFrameView.GetSharedPreferences: TFrameState;
begin
Result := FPublicState;
end;
function TFrameView.GetTitle: string;
begin
if FParams = nil then
Result := ''
else
Result := FParams.Items[CS_Title].ToString;
end;
procedure TFrameView.Hide;
begin
Visible := False;
DoHide;
end;
procedure TFrameView.HideWaitDialog;
begin
if Assigned(FWaitDialog) then begin
FWaitDialog.Dismiss;
FWaitDialog := nil;
end;
end;
procedure TFrameView.Hint(const Msg: Double);
begin
Toast(FloatToStr(Msg));
end;
procedure TFrameView.Hint(const Msg: Int64);
begin
Toast(IntToStr(Msg));
end;
procedure TFrameView.Hint(const Msg: string);
begin
Toast(Msg);
end;
procedure TFrameView.SetParams(const Value: TFrameParams);
begin
if Assigned(FParams) then
FParams.Free;
FParams := Value;
end;
procedure TFrameView.SetTitle(const Value: string);
begin
if FParams = nil then begin
if Value = '' then Exit;
FParams := TFrameParams.Create(9);
end;
if FParams.ContainsKey(CS_Title) then
FParams.Items[CS_Title] := Value
else if Value <> '' then
FParams.Add(CS_Title, Value);
end;
procedure TFrameView.Show();
begin
if Title <> '' then
Application.Title := Title;
DoShow();
Visible := True;
end;
class function TFrameView.ShowFrame(Parent: TFmxObject;
const Title: string): TFrameView;
begin
Result := CreateFrame(Parent, Title);
if Result <> nil then
Result.Show();
end;
procedure TFrameView.ShowWaitDialog(const AMsg: string; ACancelable: Boolean);
begin
if (not Assigned(FWaitDialog)) or (FWaitDialog.IsDismiss) then begin
FWaitDialog := nil;
FWaitDialog := TProgressDialog.Create(Self);
end;
FWaitDialog.Cancelable := ACancelable;
if not Assigned(FWaitDialog.RootView) then
FWaitDialog.InitView(AMsg)
else
FWaitDialog.Message := AMsg;
TDialog(FWaitDialog).Show();
end;
function TFrameView.StartFrame(FrameClass: TFrameViewClass;
const Title: string): TFrameView;
begin
Result := MakeFrame(FrameClass);
Result.Title := Title;
Result.Show();
Hide;
end;
function TFrameView.StreamToString(SrcStream: TStream; const CharSet: string): string;
var
LReader: TStringStream;
begin
if (CharSet <> '') and (string.CompareText(CharSet, 'utf-8') <> 0) then // do not translate
LReader := TStringStream.Create('', System.SysUtils.TEncoding.GetEncoding(CharSet), True)
else
LReader := TStringStream.Create('', System.SysUtils.TEncoding.UTF8, False);
try
LReader.CopyFrom(SrcStream, 0);
Result := LReader.DataString;
finally
LReader.Free;
end;
end;
function TFrameView.StartFrame(FrameClass: TFrameViewClass;
Params: TFrameParams): TFrameView;
begin
Result := MakeFrame(FrameClass);
Result.Params := Params;
Result.Show();
Hide;
end;
function TFrameView.StartFrame(FrameClass: TFrameViewClass): TFrameView;
begin
Result := MakeFrame(FrameClass);
Result.Show();
Hide;
end;
class function TFrameView.ShowFrame(Parent: TFmxObject;
Params: TFrameParams): TFrameView;
begin
Result := CreateFrame(Parent, Params);
if Result <> nil then
Result.Show();
end;
{ TFrameState }
procedure TFrameState.Clear;
begin
FLocker.Enter;
if FData <> nil then
FData.Clear;
FLocker.Leave;
end;
function TFrameState.ContainsKey(const Key: string): Boolean;
begin
FLocker.Enter;
Result := FData.ContainsKey(Key);
FLocker.Leave;
end;
constructor TFrameState.Create(AOwner: TComponent; IsPublic: Boolean);
begin
FOwner := AOwner;
FData := nil;
FIsChange := False;
FIsPublic := IsPublic;
FLocker := TCriticalSection.Create;
InitData;
{$IFNDEF MSWINDOWS}
StoragePath := TPath.GetDocumentsPath;
{$ENDIF}
end;
destructor TFrameState.Destroy;
begin
Save();
FreeAndNil(FData);
FreeAndNil(FLocker);
inherited;
end;
procedure TFrameState.DoValueNotify(Sender: TObject; const Item: TFrameDataValue;
Action: TCollectionNotification);
begin
if Action <> TCollectionNotification.cnExtracted then
FIsChange := True;
end;
function TFrameState.Exist(const Key: string): Boolean;
begin
FLocker.Enter;
Result := FData.ContainsKey(Key);
FLocker.Leave;
end;
function TFrameState.GetBoolean(const Key: string;
const DefaultValue: Boolean): Boolean;
begin
FLocker.Enter;
Result := FData.GetBoolean(Key, DefaultValue);
FLocker.Leave;
end;
function TFrameState.GetCount: Integer;
begin
if Assigned(FData) then
Result := FData.Count
else
Result := 0;
end;
function TFrameState.GetDateTime(const Key: string;
const DefaultValue: TDateTime): TDateTime;
begin
FLocker.Enter;
Result := FData.GetDateTime(Key, DefaultValue);
FLocker.Leave;
end;
function TFrameState.GetFloat(const Key: string;
const DefaultValue: Double): Double;
begin
FLocker.Enter;
Result := FData.GetFloat(Key, DefaultValue);
FLocker.Leave;
end;
function TFrameState.GetInt(const Key: string;
const DefaultValue: Integer): Integer;
begin
FLocker.Enter;
Result := FData.GetInt(Key, DefaultValue);
FLocker.Leave;
end;
function TFrameState.GetInt64(const Key: string;
const DefaultValue: Int64): Int64;
begin
FLocker.Enter;
Result := FData.GetInt64(Key, DefaultValue);
FLocker.Leave;
end;
function TFrameState.GetLong(const Key: string;
const DefaultValue: Cardinal): Cardinal;
begin
FLocker.Enter;
Result := FData.GetLong(Key, DefaultValue);
FLocker.Leave;
end;
function TFrameState.GetNumber(const Key: string;
const DefaultValue: NativeUInt): NativeUInt;
begin
FLocker.Enter;
Result := FData.GetNumber(Key, DefaultValue);
FLocker.Leave;
end;
function TFrameState.GetStoragePath: string;
var
SaveStateService: IFMXSaveStateService;
begin
if TPlatformServices.Current.SupportsPlatformService(IFMXSaveStateService, SaveStateService) then
Result := SaveStateService.GetStoragePath
else
Result := '';
end;
function TFrameState.GetString(const Key: string): string;
begin
FLocker.Enter;
Result := FData.GetString(Key);
FLocker.Leave;
end;
function TFrameState.GetUniqueName: string;
const
UniqueNameSeparator = '_';
UniqueNamePrefix = 'FM';
UniqueNameExtension = '.Data';
var
B: TStringBuilder;
begin
if FIsPublic then
Result := 'AppPublicState.Data'
else begin
B := TStringBuilder.Create(Length(UniqueNamePrefix) + FOwner.ClassName.Length +
Length(UniqueNameSeparator) + Length(UniqueNameExtension));
try
B.Append(UniqueNamePrefix);
B.Append(UniqueNameSeparator);
B.Append(FOwner.ClassName);
B.Append(UniqueNameExtension);
Result := B.ToString;
finally
B.Free;
end;
end;
end;
procedure TFrameState.InitData;
begin
if FData <> nil then
FData.Clear
else begin
if FIsPublic then
FData := TFrameStateData.Create(97)
else
FData := TFrameStateData.Create(29);
FData.OnValueNotify := DoValueNotify;
end;
end;
procedure TFrameState.Load;
var
AStream: TMemoryStream;
SaveStateService: IFMXSaveStateService;
Reader: TBinaryReader;
ACount, I: Integer;
ASize: Int64;
AKey: string;
AType: TFrameDataType;
begin
FLocker.Enter;
if FIsLoad then begin
FLocker.Leave;
Exit;
end;
try
FData.Clear;
AStream := TMemoryStream.Create;
if TPlatformServices.Current.SupportsPlatformService(IFMXSaveStateService, SaveStateService) then
SaveStateService.GetBlock(GetUniqueName, AStream);
ASize := AStream.Size;
Reader := nil;
if AStream.Size > 0 then begin
AStream.Position := 0;
Reader := TBinaryReader.Create(AStream);
ACount := Reader.ReadInteger;
for I := 0 to ACount - 1 do begin
if AStream.Position >= ASize then
Break;
AType := TFrameDataType(Reader.ReadShortInt);
AKey := Reader.ReadString;
case AType of
fdt_Integer: FData.Put(AKey, Reader.ReadInt32);
fdt_Long: FData.Put(AKey, Reader.ReadCardinal);
fdt_Int64: FData.Put(AKey, Reader.ReadInt64);
fdt_Float: FData.Put(AKey, Reader.ReadDouble);
fdt_String: FData.Put(AKey, Reader.ReadString);
fdt_DateTime: FData.PutDateTime(AKey, Reader.ReadDouble);
fdt_Number: FData.Put(AKey, NativeUInt(Reader.ReadUInt64));
fdt_Boolean: FData.Put(AKey, Reader.ReadBoolean);
else
Break;
end;
end;
end;
finally
FreeAndNil(AStream);
FreeAndNil(Reader);
FIsChange := False;
FIsLoad := True;
FLocker.Leave;
end;
end;
procedure TFrameState.Put(const Key: string; const Value: Cardinal);
begin
FLocker.Enter;
FData.Put(Key, Value);
FLocker.Leave;
end;
procedure TFrameState.Put(const Key: string; const Value: Integer);
begin
FLocker.Enter;
FData.Put(Key, Value);
FLocker.Leave;
end;
procedure TFrameState.Put(const Key, Value: string);
begin
FLocker.Enter;
FData.Put(Key, Value);
FLocker.Leave;
end;
procedure TFrameState.Put(const Key: string; const Value: NativeUInt);
begin
FLocker.Enter;
FData.Put(Key, Value);
FLocker.Leave;
end;
procedure TFrameState.Put(const Key: string; const Value: Boolean);
begin
FLocker.Enter;
FData.Put(Key, Value);
FLocker.Leave;
end;
procedure TFrameState.Put(const Key: string; const Value: Int64);
begin
FLocker.Enter;
FData.Put(Key, Value);
FLocker.Leave;
end;
procedure TFrameState.Put(const Key: string; const Value: Double);
begin
FLocker.Enter;
FData.Put(Key, Value);
FLocker.Leave;
end;
procedure TFrameState.PutDateTime(const Key: string; const Value: TDateTime);
begin
FLocker.Enter;
FData.PutDateTime(Key, Value);
FLocker.Leave;
end;
procedure TFrameState.Save;
var
SaveStateService: IFMXSaveStateService;
AStream: TMemoryStream;
Writer: TBinaryWriter;
ACount: Integer;
Item: TPair<string, TFrameDataValue>;
ADoubleValue: Double;
begin
FLocker.Enter;
if not FIsChange then begin
FLocker.Leave;
Exit;
end;
try
AStream := TMemoryStream.Create;
Writer := TBinaryWriter.Create(AStream);
ACount := Count;
Writer.Write(ACount);
for Item in FData do begin
Writer.Write(ShortInt(Ord(Item.Value.DataType)));
Writer.Write(Item.Key);
case Item.Value.DataType of
fdt_Integer: Writer.Write(Item.Value.Value.AsInteger);
fdt_Long: Writer.Write(Cardinal(Item.Value.Value.AsInteger));
fdt_Int64: Writer.Write(Item.Value.Value.AsInt64);
fdt_Float, fdt_DateTime:
begin
ADoubleValue := Item.Value.Value.AsExtended;
Writer.Write(ADoubleValue);
end;
fdt_String: Writer.Write(Item.Value.Value.AsString);
fdt_Number: Writer.Write(Item.Value.Value.AsUInt64);
fdt_Boolean: Writer.Write(Item.Value.Value.AsBoolean);
end;
end;
if TPlatformServices.Current.SupportsPlatformService(IFMXSaveStateService, SaveStateService) then
SaveStateService.SetBlock(GetUniqueName, AStream);
finally
FreeAndNil(AStream);
FreeAndNil(Writer);
FIsChange := False;
FLocker.Leave;
end;
end;
procedure TFrameState.SetStoragePath(const Value: string);
var
SaveStateService: IFMXSaveStateService;
begin
if TPlatformServices.Current.SupportsPlatformService(IFMXSaveStateService, SaveStateService) then
SaveStateService.SetStoragePath(Value);
end;
{ TFrameStateDataHelper }
function TFrameStateDataHelper.GetBoolean(const Key: string;
const DefaultValue: Boolean): Boolean;
begin
if ContainsKey(Key) then
Result := Items[Key].Value.AsBoolean
else
Result := DefaultValue;
end;
function TFrameStateDataHelper.GetDataValue(DataType: TFrameDataType;
const Value: TValue): TFrameDataValue;
begin
Result.DataType := DataType;
Result.Value := Value;
end;
function TFrameStateDataHelper.GetDateTime(const Key: string;
const DefaultValue: TDateTime): TDateTime;
begin
if ContainsKey(Key) then
Result := Items[Key].Value.AsExtended
else
Result := DefaultValue;
end;
function TFrameStateDataHelper.GetFloat(const Key: string;
const DefaultValue: Double): Double;
begin
if ContainsKey(Key) then
Result := Items[Key].Value.AsExtended
else
Result := DefaultValue;
end;
function TFrameStateDataHelper.GetInt(const Key: string;
const DefaultValue: Integer): Integer;
begin
if ContainsKey(Key) then
Result := Items[Key].Value.AsInteger
else
Result := DefaultValue;
end;
function TFrameStateDataHelper.GetInt64(const Key: string;
const DefaultValue: Int64): Int64;
begin
if ContainsKey(Key) then
Result := Items[Key].Value.AsInt64
else
Result := DefaultValue;
end;
function TFrameStateDataHelper.GetLong(const Key: string;
const DefaultValue: Cardinal): Cardinal;
begin
if ContainsKey(Key) then
Result := Items[Key].Value.AsInteger
else
Result := DefaultValue;
end;
function TFrameStateDataHelper.GetNumber(const Key: string;
const DefaultValue: NativeUInt): NativeUInt;
begin
if ContainsKey(Key) then
Result := Items[Key].Value.AsOrdinal
else
Result := DefaultValue;
end;
function TFrameStateDataHelper.GetString(const Key: string): string;
begin
if ContainsKey(Key) then
Result := Items[Key].Value.ToString
else
Result := '';
end;
procedure TFrameStateDataHelper.Put(const Key: string; const Value: Cardinal);
begin
AddOrSetValue(Key, GetDataValue(fdt_Long, Value));
end;
procedure TFrameStateDataHelper.Put(const Key: string; const Value: Integer);
begin
AddOrSetValue(Key, GetDataValue(fdt_Integer, Value));
end;
procedure TFrameStateDataHelper.Put(const Key, Value: string);
begin
AddOrSetValue(Key, GetDataValue(fdt_String, Value));
end;
procedure TFrameStateDataHelper.Put(const Key: string; const Value: NativeUInt);
begin
AddOrSetValue(Key, GetDataValue(fdt_Number, Value));
end;
procedure TFrameStateDataHelper.Put(const Key: string; const Value: Boolean);
begin
AddOrSetValue(Key, GetDataValue(fdt_Boolean, Value));
end;
procedure TFrameStateDataHelper.Put(const Key: string; const Value: Int64);
begin
AddOrSetValue(Key, GetDataValue(fdt_Int64, Value));
end;
procedure TFrameStateDataHelper.Put(const Key: string; const Value: Double);
begin
AddOrSetValue(Key, GetDataValue(fdt_Float, Value));
end;
procedure TFrameStateDataHelper.PutDateTime(const Key: string;
const Value: TDateTime);
begin
AddOrSetValue(Key, GetDataValue(fdt_DateTime, Value));
end;
initialization
FPublicState := TFrameState.Create(nil, True);
FPublicState.Load;
finalization
FreeAndNil(FPublicState);
end.
|
unit VSELog;
{$IFNDEF VSE_LOG}{$ERROR Please don't include VSELog unit without VSE_LOG defined}{$ENDIF}
interface
uses
Windows, AvL, avlSyncObjs, avlUtils;
type
TLogLevel = (llDebug, llInfo, llWarning, llError, llAlways); //Level of log message: debug (omitted if VSE_DEBUG is not defined), informational, warning, error, mandatory
const
LogLevelNames: array[TLogLevel] of string = ('debug', 'info', 'warning', 'error', 'always');
procedure Log(Level: TLogLevel; const S: string); //Add message to log
procedure LogF(Level: TLogLevel; const Fmt: string; const Args: array of const); //Add message to log, Format version
procedure LogRaw(Level: TLogLevel; const S: string; const Prefix: string = ''); //Add message to log as is
procedure LogAssert(Condition: Boolean; const Msg: string); //Add message if Condition=false
procedure LogMultiline(Level: TLogLevel; S: string); //Add multiline message to log
var
LogLevel: TLogLevel = {$IFDEF VSE_DEBUG}llDebug{$ELSE}llInfo{$ENDIF}; //Minimal level of message, that will be passed to log
LogOnUpdate: procedure(Level: TLogLevel; const S: string) = nil; //used by VSEConsole
implementation
type
TLogger = class(TThread)
private
FLogFile: TFileStream;
FLogBufferLock: TCriticalSection;
FLogEvent: TEvent;
FBuffer: string;
FLogStart, FLastEvent: Cardinal;
FErrors, FWarnings: Integer;
protected
procedure Execute; override;
public
constructor Create;
destructor Destroy; override;
procedure Add(const S: string);
function GetPrefix(Level: TLogLevel): string;
end;
var
Logger: TLogger;
{$IFNDEF DEBUGMEM}StartHeapStatus, EndHeapStatus: THeapStatus;{$ENDIF}
function GetTickCount: Cardinal;
var
T, F: Int64;
begin
if QueryPerformanceFrequency(F) and QueryPerformanceCounter(T) then
Result := 1000 * (T div F) + (1000 * (T mod F)) div F
else
Result := Windows.GetTickCount;
end;
function LogFileName: string;
begin
Result := ChangeFileExt(FullExeName, '.log');
end;
procedure LogAssert(Condition: Boolean; const Msg: string);
begin
if not Condition then
Log(llError, 'Assertion failed: ' + Msg);
end;
procedure LogMultiline(Level: TLogLevel; S: string);
begin
while (S <> '') and (S[Length(S)] in [#10, #13]) do
Delete(S, Length(S), 1);
Log(Level, Tok(#10#13, S));
while S <> '' do
LogRaw(Level, Tok(#10#13, S));
end;
procedure Log(Level: TLogLevel; const S: string);
begin
if not Assigned(Logger) then Exit;
LogRaw(Level, S, Logger.GetPrefix(Level));
end;
procedure LogF(Level: TLogLevel; const Fmt: string; const Args: array of const);
begin
Log(Level, Format(Fmt, Args));
end;
procedure LogRaw(Level: TLogLevel; const S: string; const Prefix: string = '');
begin
if (Level < LogLevel) or not Assigned(Logger) then Exit;
if Assigned(LogOnUpdate) then
LogOnUpdate(Level, S);
Logger.Add(Prefix + S);
end;
{ TLogger }
constructor TLogger.Create;
begin
if not FileExists(LogFileName) then
CloseHandle(FileCreate(LogFileName));
FLogFile := TFileStream.Create(LogFileName, fmOpenWrite or fmShareDenyWrite);
FLogFile.Position := 0;
SetEndOfFile(FLogFile.Handle);
FLogEvent := TEvent.Create(nil, false, false, '');
FLogBufferLock := TCriticalSection.Create;
FLogStart := GetTickCount;
FLastEvent := FLogStart;
Add('Log started at ' + DateTimeToStr(Now) + #13#10);
inherited Create(false);
end;
destructor TLogger.Destroy;
begin
Add(#13#10'Log closed at ' + DateTimeToStr(Now));
Add('Errors: ' + IntToStr(FErrors) + ', Warnings: ' + IntToStr(FWarnings));
Terminate;
FLogEvent.SetEvent;
WaitFor;
FAN(FLogEvent);
FAN(FLogBufferLock);
FAN(FLogFile);
inherited;
end;
procedure TLogger.Add(const S: string);
begin
FLogBufferLock.Acquire;
try
FBuffer := FBuffer + S + #13#10;
finally
FLogBufferLock.Release;
end;
FLogEvent.SetEvent;
end;
function TLogger.GetPrefix(Level: TLogLevel): string;
var
Time, Delta: Cardinal;
begin
FLogBufferLock.Acquire;
try
Time := GetTickCount;
Delta := Time - FLastEvent;
FLastEvent := Time;
Time := Time - FLogStart;
finally
FLogBufferLock.Release;
end;
Result := Format('[%02d:%02d:%02d.%03d (+%d ms)] ', [Time div 3600000, Time
mod 3600000 div 60000, Time mod 60000 div 1000, Time mod 1000, Delta]);
if Level = llError then
begin
InterlockedIncrement(FErrors);
Result := Result + 'Error: ';
end
else if Level = llWarning then
begin
InterlockedIncrement(FWarnings);
Result := Result + 'Warning: ';
end;
end;
procedure TLogger.Execute;
var
Buffer: string;
procedure WriteBuffer;
begin
FLogBufferLock.Acquire;
try
Buffer := FBuffer;
FBuffer := '';
finally
FLogBufferLock.Release;
end;
FLogFile.Write(Buffer[1], Length(Buffer));
FlushFileBuffers(FLogFile.Handle);
end;
begin
while not Terminated do
if FLogEvent.WaitFor(INFINITE) = wrSignaled then
WriteBuffer
else begin
Buffer := 'LogEvent error: ' + SysErrorMessage(FLogEvent.LastError);
FLogFile.Write(Buffer[1], Length(Buffer));
FlushFileBuffers(FLogFile.Handle);
Break;
end;
WriteBuffer;
end;
{$IFNDEF DEBUGMEM}
procedure CheckLeaks;
var
F: TFileStream;
procedure WriteLn(S: string);
begin
S := S + #13#10;
F.Write(S[1], Length(S));
end;
procedure LogHeapStatus(Status: THeapStatus);
begin
with Status do
begin
WriteLn(Format(' Totals: Allocated: %u; Free: %u; Committed: %u; Uncommitted: %u; AddrSpace: %u',
[TotalAllocated, TotalFree, TotalCommitted, TotalUncommitted, TotalAddrSpace]));
WriteLn(Format(' Free: Small: %u, Big: %u; Unused: %u; Overhead: %u; ErrorCode: %u', [FreeSmall, FreeBig, Unused, Overhead, HeapErrorCode]));
end;
end;
begin
if EndHeapStatus.TotalAllocated <> StartHeapStatus.TotalAllocated then
begin
F := TFileStream.Create(LogFileName, fmOpenWrite or fmShareDenyWrite);
try
F.Position := F.Size;
WriteLn(#13#10'Memory leak detected: ' + SizeToStr(Int64(EndHeapStatus.TotalAllocated) - StartHeapStatus.TotalAllocated));
WriteLn('Start heap status:');
LogHeapStatus(StartHeapStatus);
WriteLn('End heap status:');
LogHeapStatus(EndHeapStatus);
finally
F.Free;
end;
end;
end;
{$ENDIF}
initialization
IsMultiThread := true;
{$IFNDEF DEBUGMEM}StartHeapStatus := GetHeapStatus;{$ENDIF}
Logger := TLogger.Create;
finalization
FAN(Logger);
{$IFNDEF DEBUGMEM}
EndHeapStatus := GetHeapStatus;
CheckLeaks;
{$ENDIF}
end.
|
unit RenamePlaylistUnit;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.Buttons;
type
TRenamePlaylistForm = class(TForm)
NameLabel: TLabel;
NameEdit: TEdit;
SaveButton: TBitBtn;
CancelButton: TBitBtn;
procedure SaveButtonClick(Sender: TObject);
procedure CancelButtonClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
RenamePlaylistForm: TRenamePlaylistForm;
implementation
{$R *.dfm}
uses
MainUnit, LocalizationUnit, ToolsUnit;
const
PLAYLISTS_NAME = 'Playlists';
procedure TRenamePlaylistForm.CancelButtonClick(Sender: TObject);
begin
RenamePlaylistForm.Close;
end;
procedure TRenamePlaylistForm.SaveButtonClick(Sender: TObject);
var
ErrorCap, ErrorMsg, TrackName, NewPlaylistName, CurrentPlaylist: string;
IsClosed, IsPlayed: Boolean;
CurrentPosition: Integer;
begin
if Length(NameEdit.Text) <> 0 then
begin
if not FileExists(ExeDirectory + PLAYLISTS_NAME) then
CreateDir(ExeDirectory + PLAYLISTS_NAME);
MainForm.MusicListBox.FileName := ExeDirectory;
IsClosed := False;
if IsActive then
begin
IsPlayed := IsPlaying;
CurrentPlaylist := CurrentPlaylistDirectory;
IsClosed := True;
TrackName := Tools.CuteName(MainForm.MusicPlayer.FileName);
CurrentPosition := MainForm.MusicPlayer.Position;
MainForm.MusicPlayer.Close;
end;
NewPlaylistName := ExeDirectory + '\' + PLAYLISTS_NAME + '\' + NameEdit.Text;
RenameFile(CurrentPlaylistDirectory, NewPlaylistName);
MainForm.UpdatePlaylists;
CurrentPlaylistDirectory := NewPlaylistName;
MainForm.MusicListBox.Directory := CurrentPlaylistDirectory;
MainForm.MusicListBox.Update;
MainForm.MusicLabel.Caption := NameEdit.Text;
if IsClosed then
begin
if NowPlayPlaylistDir = CurrentPlaylist then
begin
MainForm.OpenTrack(NewPlaylistName + '\' + TrackName);
NowPlayPlaylistDir := NewPlaylistName;
end
else
MainForm.OpenTrack(NowPlayPlaylistDir + '\' + TrackName);
MainForm.MusicPlayer.Position := CurrentPosition;
if isPlayed then
MainForm.PlayMusic
else
MainForm.PauseMusic;
end;
RenamePlaylistForm.Close;
end
else
begin
Localization.SelectLanguageForMessage(
ErrorCap, ErrorMsg,
ERROR_CAP_RUS, ENT_PLST_NAME_RUS,
ERROR_CAP_ENG, ENT_PLST_NAME_ENG);
MessageBox(Handle, PChar(ErrorMsg), PChar(ErrorCap), MB_OK + MB_ICONERROR);
end;
end;
end.
|
unit FreeOTFEExplorerfrmPropertiesDlg_Base;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ExtCtrls, StdCtrls, ComCtrls,
SDUForms,
SDFilesystem_FAT;
type
TfrmPropertiesDialog_Base = class(TSDUForm)
pbOK: TButton;
pbApply: TButton;
pbCancel: TButton;
PageControl1: TPageControl;
tsGeneral: TTabSheet;
edFileType: TLabel;
lblFileType: TLabel;
edLocation: TLabel;
lblSizeOnDisk: TLabel;
edSizeOnDisk: TLabel;
lblSize: TLabel;
edSize: TLabel;
lblLocation: TLabel;
lblAttributes: TLabel;
ckReadOnly: TCheckBox;
ckHidden: TCheckBox;
edFilename: TEdit;
Panel2: TPanel;
Panel3: TPanel;
imgFileType: TImage;
ckArchive: TCheckBox;
procedure pbOKClick(Sender: TObject);
procedure pbApplyClick(Sender: TObject);
procedure FormShow(Sender: TObject);
protected
procedure SetupCtlCheckbox(chkBox: TCheckbox);
procedure SetupCtlSeparatorPanel(pnl: TPanel);
public
Filesystem: TSDFilesystem_FAT;
end;
implementation
{$R *.dfm}
uses
SDUGeneral,
SDUGraphics,
SDUi18n;
procedure TfrmPropertiesDialog_Base.FormShow(Sender: TObject);
begin
PageControl1.ActivePage := tsGeneral;
SetupCtlSeparatorPanel(Panel2);
SetupCtlSeparatorPanel(Panel3);
// Should be enabled for individual files and directories, but since we
// don't support allowing the user to change the directory/filenames from
// here (yet)...
edFilename.Readonly := TRUE;
edFilename.Color := clBtnFace;
edFilename.Text := '';
SetupCtlCheckbox(ckReadOnly);
SetupCtlCheckbox(ckHidden);
edSizeOnDisk.Caption := _('<not calculated>');
// Updating not currently supported.
SDUEnableControl(pbOK, FALSE);
SDUEnableControl(pbApply, FALSE);
end;
procedure TfrmPropertiesDialog_Base.pbApplyClick(Sender: TObject);
begin
// Do nothing...
end;
procedure TfrmPropertiesDialog_Base.pbOKClick(Sender: TObject);
begin
ModalResult := mrOK;
end;
procedure TfrmPropertiesDialog_Base.SetupCtlCheckbox(chkBox: TCheckbox);
begin
// Nothing - should really set to readonly, since we don't support letting
// the user change these
end;
procedure TfrmPropertiesDialog_Base.SetupCtlSeparatorPanel(pnl: TPanel);
begin
pnl.Caption := '';
pnl.Height := 3;
pnl.BevelOuter := bvLowered;
pnl.BevelInner := bvNone;
end;
END.
|
unit uOPCFilter;
interface
uses
Classes, Contnrs,
SysUtils,
uExprEval,
uDCObjects,
aCustomOPCSource, aOPCCinema;
type
EaOPCFilterException = class(Exception)
end;
// вычислитель выполняет расчет фильтра на каждый момент времени
TaOPCFilterCalc = class
private
FEval: TExpressionCompiler;
FCinema: TaOPCCinema;
FOnCalcValueExpr: TCompiledExpression;
public
constructor Create;
destructor Destroy; override;
function Calc: Double;
procedure Recompile(aExpression: string);
property Eval: TExpressionCompiler read FEval;
property Cinema: TaOPCCinema read FCinema;
end;
// Фильтр хранит информацию о датчиках и выражение для вычисления фильтра
TaOPCFilter = class(TPersistent)
private
FEvaluator: TaOPCFilterCalc;
FExpression: string;
FDataLink: TaOPCDataLink;
FDataLinks: TObjectList;
FActive: Boolean;
FAutoActive: Boolean;
procedure SetExpression(const Value: string);
procedure SetActive(const Value: Boolean);
function GetEvaluator: TaOPCFilterCalc;
procedure SetAutoActive(const Value: Boolean);
function FindDataLinkByID(aID: TFloat64): TaOPCDataLink;
// функция доступа к значению датчика (ступеньки)
//function S(aID: TFloat64): TFloat64;
function S(aID: TFloat): TFloat;
// функция доступа к значению датчика (линия)
//function L(aID: TFloat64): TFloat64;
function L(aID: TFloat): TFloat;
function GetActive: Boolean;
function GetAutoActive: Boolean;
function GetExpression: string;
procedure SetDataLink(const Value: TaOPCDataLink);
protected
procedure AssignTo(Dest: TPersistent); override;
public
constructor Create;
destructor Destroy; override;
function AddDataLink(aID: string; aStairs: TDCStairsOptionsSet; aSource: TaCustomOPCSource): TaOPCDataLink;
// фильтр включен: доступно свойство Expression (выключение Active освободит объект Expression)
property Active: Boolean read GetActive write SetActive;
// датчик, для которого будет применен фильтр
property DataLink: TaOPCDataLink read FDataLink write SetDataLink;
// датчики, которые учаcтвуют в расчете фильтра
property DataLinks: TObjectList read FDataLinks;
property Evaluator: TaOPCFilterCalc read GetEvaluator;
published
// фильтр будет автоматически включаться при попытке доступа к Expression
property AutoActive: Boolean read GetAutoActive write SetAutoActive default True;
property Expression: string read GetExpression write SetExpression;
end;
implementation
{
function S(aID: Double): Double;
var
aHistoryGroup: TOPCDataLinkGroupHistory;
begin
Result := 0;
if not Assigned(GlobalCinema) then
Exit;
// 1. найти DataLink по ID
aHistoryGroup := GlobalCinema.FindGroupHistory(IntToStr(Round(aID)));
if not Assigned(aHistoryGroup) then
Exit;
// 2. вернуть значение на текущий момент
Result := aHistoryGroup.GetValueOnDate(GlobalCinema.CurrentMoment);
end;
}
{ TaOPCFilter }
function TaOPCFilter.AddDataLink(aID: string; aStairs: TDCStairsOptionsSet; aSource: TaCustomOPCSource): TaOPCDataLink;
begin
Result := TaOPCDataLink.Create(nil);
FDataLinks.Add(Result);
Result.PhysID := aID;
Result.StairsOptions := aStairs;
Result.OPCSource := aSource;
end;
procedure TaOPCFilter.AssignTo(Dest: TPersistent);
var
aDestFilter: TaOPCFilter;
aDataLink: TaOPCDataLink;
i: Integer;
begin
inherited AssignTo(Dest);
if Dest is TaOPCFilter then
begin
aDestFilter := TaOPCFilter(Dest);
aDestFilter.DataLink := DataLink;
aDestFilter.Expression := Expression;
aDestFilter.DataLinks.Clear;
for i := 0 to DataLinks.Count - 1 do
begin
aDataLink := TaOPCDataLink(DataLinks[i]);
aDestFilter.AddDataLink(aDataLink.PhysID, aDataLink.StairsOptions, aDataLink.RealSource);
end;
aDestFilter.AutoActive := AutoActive;
aDestFilter.Active := Active;
end;
end;
constructor TaOPCFilter.Create;
begin
FDataLink := TaOPCDataLink.Create(nil);
FDataLinks := TObjectList.Create;
FAutoActive := True;
end;
destructor TaOPCFilter.Destroy;
begin
Active := False;
FreeAndNil(FDataLinks);
FreeAndNil(FDataLink);
inherited;
end;
function TaOPCFilter.FindDataLinkByID(aID: TFloat64): TaOPCDataLink;
var
i: Integer;
aDataLink: TaOPCDataLink;
begin
Result := nil;
if DataLink.ID = Trunc(aID) then
begin
Result := DataLink
end
else
begin
for i := FDataLinks.Count - 1 downto 0 do
begin
aDataLink := TaOPCDataLink(FDataLinks[i]);
if aDataLink.ID = Trunc(aID) then
begin
Result := aDataLink;
Exit;
end;
end;
end;
end;
function TaOPCFilter.GetActive: Boolean;
begin
Result := FActive;
end;
function TaOPCFilter.GetAutoActive: Boolean;
begin
Result := FAutoActive;
end;
function TaOPCFilter.GetEvaluator: TaOPCFilterCalc;
begin
//Result := nil;
if Active then
begin
Result := FEvaluator
end
else if AutoActive then
begin
Active := True;
Result := FEvaluator;
end
else
raise EaOPCFilterException.Create('Фильтр неактивен (Active = False), вычислитель недоступен.');
end;
function TaOPCFilter.GetExpression: string;
begin
Result := FExpression;
end;
//function TaOPCFilter.L(aID: TFloat64): TFloat64;
function TaOPCFilter.L(aID: TFloat): TFloat;
var
aDataLink: TaOPCDataLink;
begin
Result := 0;
aDataLink := FindDataLinkByID(aID);
if Assigned(aDataLink) then
Result := StrToFloatDef(aDataLink.Value, 0)
else
AddDataLink(IntToStr(Trunc(aID)), [soIncrease, soDecrease], DataLink.OPCSource);
end;
//function TaOPCFilter.S(aID: TFloat64): TFloat64;
function TaOPCFilter.S(aID: TFloat): TFloat;
var
aDataLink: TaOPCDataLink;
begin
Result := 0;
aDataLink := FindDataLinkByID(aID);
if Assigned(aDataLink) then
Result := StrToFloatDef(aDataLink.Value, 0)
else
AddDataLink(IntToStr(Trunc(aID)), [], DataLink.OPCSource);
end;
procedure TaOPCFilter.SetActive(const Value: Boolean);
var
i: Integer;
aDataLink: TaOPCDataLink;
begin
if FActive <> Value then
begin
FActive := Value;
FDataLinks.Clear;
if FActive then
begin
FEvaluator := TaOPCFilterCalc.Create;
FEvaluator.Eval.AddFuncOfObject('S', S);
FEvaluator.Eval.AddFuncOfObject('L', L);
FEvaluator.Recompile(FExpression);
DataLink.OPCSource := FEvaluator.Cinema;
for i := 0 to FDataLinks.Count - 1 do
begin
aDataLink := TaOPCDataLink(FDataLinks[i]);
aDataLink.OPCSource := FEvaluator.Cinema;
end;
end
else
begin
DataLinks.Clear;
DataLink.OPCSource := DataLink.RealSource;
FreeAndNil(FEvaluator);
end;
end;
end;
procedure TaOPCFilter.SetAutoActive(const Value: Boolean);
begin
FAutoActive := Value;
end;
procedure TaOPCFilter.SetDataLink(const Value: TaOPCDataLink);
begin
FDataLink.Assign(Value);
end;
procedure TaOPCFilter.SetExpression(const Value: string);
begin
if FExpression <> Value then
begin
FExpression := Value;
if Active then
begin
Active := False;
Active := True;
//Evaluator.Recompile(FExpression);
end;
end;
end;
{ TaOPCFilterCalc }
function TaOPCFilterCalc.Calc: Double;
begin
Result := FOnCalcValueExpr;
end;
constructor TaOPCFilterCalc.Create;
begin
FEval := TExpressionCompiler.Create;
FCinema := TaOPCCinema.Create(nil);
end;
destructor TaOPCFilterCalc.Destroy;
begin
FreeAndNil(FCinema);
FreeAndNil(FEval);
inherited;
end;
procedure TaOPCFilterCalc.Recompile(aExpression: string);
begin
FOnCalcValueExpr := FEval.Compile(aExpression);
// выполнем тестовый расчет, чтобы заполнить DataLinks
Calc;
end;
end.
|
unit Game;
interface
Type Tile = record
Blocked : boolean;
end;
Type GameField = array[0..800, 0..600] of Tile;
function InitField() : GameField;
function GenerationBorder(x : Integer) : Real;
implementation
function GenerationBorder(x : Integer) : Real;
BEGIN
GenerationBorder := 300 * cos(x/350) + 200;
END;
function InitField() : GameField;
var i,j : Integer;
BEGIN
for i:=0 to 800 do
BEGIN
for j:=0 to 600 do
BEGIN
InitField[i][j].Blocked := (j >= GenerationBorder(i));
END;
END;
END;
end.
|
// ---------------------------------------------------------------------------//
//
// dgViewportZBuffer
//
// Copyright © 2005-2009 DunconGames. All rights reserved. BSD License. Authors: simsmen
// ---------------------------------------------------------------------------//
//
// ---------------------------------------------------------------------------//
// History:
//
// 2009.04.11 simsmen
// ---------------------------------------------------------------------------//
// Bugs:
//
// ---------------------------------------------------------------------------//
// Future:
//
// ---------------------------------------------------------------------------//
unit dgViewportZBuffer;
{$DEFINE dgAssert}
{$DEFINE dgTrace}
interface
procedure dgInitViewportZBuffer;
implementation
uses
OpenGL,
windows,
dgHeader,
dgTraceCore,
dgCore;
const
cnstUnitName = 'dgViewportZBuffer';
type
TdgViewport3D = class(TdgDrawNotifier)
constructor Create;
destructor Destroy; override;
private
fDeltaTime: TdgFloat;
public
function pDeltaTime: PdgFloat; override;
procedure Render; override;
procedure Attach(const aNode: TdgDrawable); overload; override;
procedure Detach(const aNode: TdgDrawable); overload; override;
procedure Attach(const aNode: TdgLightable); overload; override;
procedure Detach(const aNode: TdgLightable); overload; override;
procedure DetachAllDrawable; override;
end;
constructor TdgViewport3D.Create;
begin
inherited Create;
fDeltaTime := 0.0;
end;
destructor TdgViewport3D.Destroy;
begin
inherited Destroy;
end;
procedure TdgViewport3D.DetachAllDrawable;
begin
dgTrace.Write.Warning('DetachAllDrawable not work',cnstUnitName);
end;
procedure TdgViewport3D.Attach(const aNode: TdgDrawable);
begin
end;
procedure TdgViewport3D.Detach(const aNode: TdgDrawable);
begin
end;
procedure TdgViewport3D.Attach(const aNode: TdgLightable);
begin
end;
procedure TdgViewport3D.Detach(const aNode: TdgLightable);
begin
end;
function TdgViewport3D.pDeltaTime: PdgFloat;
begin
result := @fDeltaTime;
end;
procedure TdgViewport3D.Render;
var
T: LARGE_INTEGER;
F: LARGE_INTEGER;
Time: TdgFloat;
begin
QueryPerformanceFrequency(Int64(F));
QueryPerformanceCounter(Int64(T));
Time := T.QuadPart / F.QuadPart;
dg.Window.Clear(false,true,false);
QueryPerformanceCounter(Int64(T));
fDeltaTime := T.QuadPart / F.QuadPart - Time;
end;
function dgCreate3DRenderSet: TObject;
begin
result := TdgViewport3D.Create;
end;
procedure dgInitViewportZBuffer;
begin
dg.DrawNotifier.ZBuffer:=dg.CreateOnly.ObjectFactory( nil, nil, @dgCreate3DRenderSet, nil);
end;
end.
|
program symetrical_array;
var i, j: integer;
is_symetrical: boolean;
arr: array[1 .. 4, 1 .. 4] of integer;
begin
randomize;
for i := 1 to 4 do
for j := 1 to 4 do
arr[i, j] := random(2) + 1;
is_symetrical := true;
for i := 1 to 4 do begin
for j := 1 to 4 do begin
write(arr[i, j], ' ');
if (arr[i, j] <> arr[j, i]) then is_symetrical := false;
end;
writeln;
end;
if (is_symetrical) then writeln('The array is symetrical.')
else writeln('The array is NOT symetrical.');
end. |
(*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* Contributor(s):
* Jody Dawkins <jdawkins@delphixtreme.com>
*)
unit dSpec;
interface
uses Specifiers, dSpecIntf, BaseObjects, TestFramework, AutoDocObjects;
type
TSpecify = class(TObject)
private
FContext: IContext;
public
constructor Create(AContext : IContext);
destructor Destroy; override;
function That(Value : Integer; const ValueName : string = '') : ISpecifier; overload;
function That(Value : Boolean; const ValueName : string = '') : ISpecifier; overload;
function That(Value : Extended; const ValueName : string = '') : ISpecifier; overload;
function That(Value : string; const ValueName : string = '') : ISpecifier; overload;
function That(Value : TObject; const ValueName : string = '') : ISpecifier; overload;
function That(Value : Pointer; const ValueName : string = '') : ISpecifier; overload;
function That(Value : TClass; const ValueName : string = '') : ISpecifier; overload;
function That(Value : TDateTime; const ValueName : string = '') : ISpecifier; overload;
function That(Value : IInterface; const ValueName : string = '') : ISpecifier; overload;
end;
TAutoDocClass = class of TBaseAutoDoc;
TContext = class(TTestCase, IContext)
private
FSpecify : TSpecify;
FFailures: TFailureList;
FTestResult: TTestResult;
FSpecDocumentation : string;
FContextDescription: string;
FAutoDoc : IAutoDoc;
{ IContext }
procedure AddFailure(const AMessage : string; ACallerAddress : Pointer);
procedure NewSpecDox(const ValueName : string);
procedure DocumentSpec(Value : Variant; const SpecName : string);
procedure ReportFailures;
procedure RepealLastFailure;
function GetAutoDoc : IAutoDoc;
procedure SetAutoDoc(Value : IAutoDoc);
function GetContextDescription : string;
procedure SetContextDescription(const Value : string);
protected
property Specify : TSpecify read FSpecify;
property ContextDescription : string read GetContextDescription write SetContextDescription;
property AutoDoc : IAutoDoc read GetAutoDoc write SetAutoDoc;
procedure RunWithFixture(testResult: TTestResult); override;
procedure Invoke(AMethod: TTestMethod); override;
procedure DoStatus(const Msg : string);
function CreateAutoDoc : IAutoDoc; dynamic;
public
constructor Create(MethodName : string); override;
destructor Destroy; override;
end;
procedure RegisterSpec(spec: ITest);
implementation
uses dSpecUtils, SysUtils, Variants;
procedure RegisterSpec(spec: ITest);
begin
TestFramework.RegisterTest(spec);
end;
{ Specify }
constructor TSpecify.Create(AContext: IContext);
begin
inherited Create;
FContext := AContext;
end;
destructor TSpecify.Destroy;
begin
FContext := nil;
inherited Destroy;
end;
function TSpecify.That(Value: Integer; const ValueName : string = ''): ISpecifier;
begin
Result := TIntegerSpecifier.Create(Value, CallerAddr, FContext, ValueName);
FContext.NewSpecDox(GetValueName(Value, ValueName));
end;
function TSpecify.That(Value: Boolean; const ValueName : string = ''): ISpecifier;
begin
Result := TBooleanSpecifier.Create(Value, CallerAddr, FContext, ValueName);
FContext.NewSpecDox(GetValueName(Value, ValueName));
end;
function TSpecify.That(Value: Extended; const ValueName : string = ''): ISpecifier;
begin
Result := TFloatSpecifier.Create(Value, CallerAddr, FContext, ValueName);
FContext.NewSpecDox(GetValueName(Value, ValueName));
end;
function TSpecify.That(Value: string; const ValueName : string = ''): ISpecifier;
begin
Result := TStringSpecifier.Create(Value, CallerAddr, FContext, ValueName);
FContext.NewSpecDox(GetValueName(Value, ValueName));
end;
function TSpecify.That(Value: TObject; const ValueName : string = ''): ISpecifier;
begin
Result := TObjectSpecifier.Create(Value, CallerAddr, FContext, ValueName);
if ValueName <> '' then
FContext.NewSpecDox(ValueName)
else
if Assigned(Value) then
FContext.NewSpecDox(Value.ClassName)
else
FContext.NewSpecDox('TObject');
end;
function TSpecify.That(Value: Pointer; const ValueName : string = ''): ISpecifier;
begin
Result := TPointerSpecifier.Create(Value, CallerAddr, FContext, ValueName);
if ValueName <> '' then
FContext.NewSpecDox(ValueName)
else
FContext.NewSpecDox('Pointer');
end;
function TSpecify.That(Value: TClass; const ValueName : string = ''): ISpecifier;
begin
Result := TClassSpecifier.Create(Value, CallerAddr, FContext, ValueName);
if ValueName <> '' then
FContext.NewSpecDox(ValueName)
else
FContext.NewSpecDox(Value.ClassName);
end;
function TSpecify.That(Value: TDateTime; const ValueName : string = ''): ISpecifier;
begin
Result := TDateTimeSpecifier.Create(Value, CallerAddr, FContext, ValueName);
FContext.NewSpecDox(GetValueName(Value, ValueName));
end;
function TSpecify.That(Value: IInterface; const ValueName : string = ''): ISpecifier;
begin
Result := TInterfaceSpecifier.Create(Value, CallerAddr, FContext, ValueName);
FContext.NewSpecDox(GetValueName(Value, ValueName));
end;
{ TContext }
procedure TContext.AddFailure(const AMessage: string; ACallerAddress: Pointer);
begin
FFailures.AddFailure(AMessage, ACallerAddress);
end;
constructor TContext.Create;
begin
inherited Create(MethodName);
FSpecify := TSpecify.Create(Self);
FFailures := TFailureList.Create;
FContextDescription := '';
AutoDoc := CreateAutoDoc;
AutoDoc.Enabled := False;
end;
destructor TContext.Destroy;
begin
FreeAndNil(FSpecify);
FreeAndNil(FFailures);
inherited Destroy;
end;
procedure TContext.DocumentSpec(Value: Variant; const SpecName: string);
begin
FSpecDocumentation := FSpecDocumentation + '.' + SpecName;
if Value <> null then
FSpecDocumentation := FSpecDocumentation + Format('(%s)', [VarToStr(Value)]);
end;
procedure TContext.DoStatus(const Msg: string);
begin
if Msg <> '' then
Status(Msg);
end;
function TContext.GetAutoDoc: IAutoDoc;
begin
Result := FAutoDoc;
end;
function TContext.CreateAutoDoc: IAutoDoc;
begin
Result := TBaseAutoDoc.Create(Self);
end;
function TContext.GetContextDescription: string;
begin
Result := FContextDescription;
end;
procedure TContext.Invoke(AMethod: TTestMethod);
begin
DoStatus(FAutoDoc.BeginSpec(ClassName, FTestName));
inherited;
DoStatus(FAutoDoc.DocSpec(FSpecDocumentation));
end;
procedure TContext.RepealLastFailure;
begin
if FFailures.Count > 0 then
FFailures.Delete(FFailures.Count - 1);
end;
procedure TContext.ReportFailures;
var
c: Integer;
begin
try
for c := 0 to FFailures.Count - 1 do
FTestResult.AddFailure(Self, ETestFailure.Create(FFailures[c].Message), FFailures[c].FailureAddress);
finally
FFailures.Clear;
end;
end;
procedure TContext.NewSpecDox(const ValueName : string);
begin
if FSpecDocumentation <> '' then
DoStatus(FAutoDoc.DocSpec(FSpecDocumentation));
FSpecDocumentation := Format('Specify.That(%s).Should', [ValueName]);
end;
procedure TContext.RunWithFixture(testResult: TTestResult);
begin
FTestResult := testResult;
inherited;
FTestResult := nil;
end;
procedure TContext.SetAutoDoc(Value: IAutoDoc);
begin
FAutoDoc := Value;
if not Assigned(FAutoDoc) then
FAutoDoc := TBaseAutoDoc.Create(Self);
end;
procedure TContext.SetContextDescription(const Value: string);
begin
FContextDescription := Value;
end;
end.
|
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Spin, SMXM7X, ExtCtrls, ComCtrls;
type
TForm1 = class(TForm)
btSnapshot: TButton;
btCancelSnapshot: TButton;
cbExtTrgEnabled: TCheckBox;
spnTimeout: TSpinEdit;
Label1: TLabel;
Message: TLabel;
GroupBox1: TGroupBox;
rbPositive: TRadioButton;
rbNegative: TRadioButton;
ComboBox1: TComboBox;
Label2: TLabel;
Timer1: TTimer;
ComboBox2: TComboBox;
Label3: TLabel;
tbExposure: TTrackBar;
lbExp: TLabel;
procedure btSnapshotClick(Sender: TObject);
procedure DisplayMessage( Str : String);
procedure FormCreate(Sender: TObject);
procedure btCancelSnapshotClick(Sender: TObject);
procedure ComboBox1Change(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure Timer1Timer(Sender: TObject);
procedure ComboBox2Change(Sender: TObject);
procedure tbExposureChange(Sender: TObject);
private
{ Private declarations }
public
FSnapshotLoop : Boolean;
FSnapshotCounter : Integer;
CameraNo : Integer;
hLoopThread : THandle;
SavedFrames, CurrFrames : Dword;
{ Public declarations }
end;
Type
frameArray = array [0..1400*1024-1] of byte;
var
Form1: TForm1;
SnapshotFrame : frameArray;
implementation
uses Unit2;
{$R *.dfm}
Procedure SaveAsBitmap(Fn:string; pBuf : pointer; ScW,ScH:integer; ClDeep:integer);
var
i : integer;
f : file;
DibPixels : pchar;
P : PChar;
ColorFactor : integer;
DibSize : integer;
Dib : packed record
Hdr : TBitmapInfoHeader;
Colors : array[0..255] of longint;
end;
FileHdr : packed record
SgBM : array [0..1] of char;
TotalSz : integer;
_rez : integer;
HdrSz : integer;
end;
Begin
{ make }
FillChar(Dib.Hdr,sizeof(Dib.Hdr),0);
if ClDeep=8 then begin
DibPixels:=CxBayerToRgb(pBuf, ScW, ScH, 0, FrameBuf); // mono !!!
end else begin
DibPixels:=CxBayerToRgb(pBuf, ScW, ScH, 2, FrameBuf);
end;
DibSize:=ScW*ScH*3;
ColorFactor:=3;
Dib.Hdr.biSize:=sizeof(Dib.Hdr);
Dib.Hdr.biWidth:=ScW;
Dib.Hdr.biHeight:=ScH;
Dib.Hdr.biPlanes:=1;
Dib.Hdr.biBitCount:=24;
Dib.Hdr.biCompression:=bi_RGB;
Dib.Hdr.biSizeImage:=DibSize;
Dib.Hdr.biXPelsPerMeter := Round(GetDeviceCaps(GetDC(0), LOGPIXELSX) * 39.3701);
Dib.Hdr.biYPelsPerMeter := Round(GetDeviceCaps(GetDC(0), LOGPIXELSY) * 39.3701);
{ store }
FileHdr.SgBM:='BM';
FileHdr._rez:=0;
FileHdr.HdrSz:=$36;
FileHdr.TotalSz:=DibSize+FileHdr.HdrSz;
If Fn='' then Exit;//Fn:=GenerateNewFileName('',1,'.bmp');
AssignFile(f,Fn);
Rewrite(f,1);
BlockWrite(f,FileHdr,sizeof(FileHdr));
BlockWrite(f,Dib.Hdr,sizeof(Dib.Hdr));
for i := ScH-1 downto 0 do begin
p := DibPixels + ScW * i * ColorFactor;
BlockWrite(f, p^, ScW*ColorFactor);
end;
CloseFile(f);
end;
procedure TForm1.FormCreate(Sender: TObject);
Var
H : THandle;
Params : TCxScreenParams;
MinExposure, MaxExposure:Integer;
ExpMs:Single;
begin
FSnapshotLoop := False;
FSnapshotCounter := 0;
CameraNo := 0;
hLoopThread := 0;
SavedFrames := 0;
CurrFrames := 0;
try
// Open device
H := CxOpenDevice(CameraNo);
if H <> INVALID_HANDLE_VALUE then begin
CxGetScreenParams(H,Params);
Params.Width := 1280;
Params.Height := 1024;
Params.StartX := 0;
Params.StartY := 0;
Params.Decimation := 1;
CxSetScreenParams(H,Params);
CxSetFrequency(H, 2); // 24 Mhz
CxGetExposureMinMax(H,MinExposure, MaxExposure);
CxSetExposure(H,MinExposure);
CxGetExposureMs(H,ExpMs);
lbExp.Caption := 'Exposure:'+Format('%7.2f',[ExpMs])+'ms';
//lbExp.Caption := 'Exposure:'+Format('%f.2',[ExpMs])+'ms';
tbExposure.Min := MinExposure;
tbExposure.Max := MaxExposure;
tbExposure.Position := MinExposure;
CxCloseDevice(H);
end;
except
// leave default setting
end;
DisplayMessage('');
end;
procedure TForm1.DisplayMessage( Str : String);
begin
Message.Caption := Str;
end;
procedure TForm1.btSnapshotClick(Sender: TObject);
procedure LoopSnapshotThreadProc(Var Foo); Stdcall;
Var
H : THandle;
Status, Ok : Boolean;
Params : TCxScreenParams;
RetLen:DWORD;
begin
Form1.FSnapshotLoop := True;
Form1.btCancelSnapshot.Enabled := True;
Form1.btSnapshot.Enabled := False;
while Form1.FSnapshotLoop do begin
Application.ProcessMessages;
try
H := CxOpenDevice(Form1.CameraNo);
if H <> INVALID_HANDLE_VALUE then begin
Ok := False;
CxGetScreenParams(H,Params);
Params.Width := 1280;
Params.Height := 1024;
Params.StartX := 0;
Params.StartY := 0;
Params.Decimation := 1;
CxSetScreenParams(H,Params);
Status := CxGetSnapshot(
H,
Form1.spnTimeout.Value,
Form1.cbExtTrgEnabled.Checked,
Form1.rbPositive.Checked,
True,
@SnapshotFrame,
sizeof(SnapshotFrame),
RetLen
);
Inc(Form1.CurrFrames);
if not Status then begin
Form1.DisplayMessage( 'Snapshot Status: Error!')
end else begin
if RetLen = 0 then
Form1.DisplayMessage( 'Snapshot Status: Empty Frame (Timeout ?)!')
else
Ok := True;
end;
// Show snapshot
if Ok then begin
CxGetScreenParams(H,Params);
Params.Width := Params.Width div Params.Decimation;
Params.Height := Params.Height div Params.Decimation;
SSForm.ShowFrame( @SnapshotFrame, Params.Width, Params.Height, Params.ColorDeep );
end else begin
SSForm.Hide;
end;
CxCloseDevice(H);
end else begin
Form1.DisplayMessage('Error open Camera #0!');
Sleep(300);
end;
except
// leave default setting
end;
end; // while FSnapshotLoop do
end; // LoopSnapshotThreadProc
Var
ThreadId : Dword;
Begin
if hLoopThread = 0 then begin
hLoopThread := CreateThread(Nil,0,@LoopSnapshotThreadProc,@Self,CREATE_SUSPENDED,ThreadId);
end;
if hLoopThread <> 0 then begin
SetThreadPriority(hLoopThread,THREAD_PRIORITY_IDLE);
ResumeThread(hLoopThread);
end;
Form1.FSnapshotLoop := True;
Form1.btCancelSnapshot.Enabled := True;
Form1.btSnapshot.Enabled := False;
End;
procedure TForm1.btCancelSnapshotClick(Sender: TObject);
begin
FSnapshotLoop := False;
if hLoopThread <> 0 then begin
SuspendThread(hLoopThread);
end;
btCancelSnapshot.Enabled := False;
btSnapshot.Enabled := True;
SSForm.Hide;
end;
procedure TForm1.ComboBox1Change(Sender: TObject);
begin
CameraNo := ComboBox1.ItemIndex;
end;
procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction);
begin
if hLoopThread <> 0 then begin
TerminateThread(hLoopThread,0);
CloseHandle(hLoopThread);
hLoopThread := 0;
end;
end;
procedure TForm1.Timer1Timer(Sender: TObject);
begin
SSForm.Caption := IntToStr( CurrFrames - SavedFrames ) + ' fps';
SavedFrames := CurrFrames;
end;
procedure TForm1.ComboBox2Change(Sender: TObject);
Var
H:THandle;
MinExposure, MaxExposure:Integer;
begin
try
H := CxOpenDevice(CameraNo);
if H <> INVALID_HANDLE_VALUE then begin
CxSetFrequency(H, ComboBox2.ItemIndex);
CxGetExposureMinMax(H,MinExposure, MaxExposure);
tbExposure.Min := MinExposure;
tbExposure.Max := MaxExposure;
CxCloseDevice(H);
end;
finally
end;
end;
procedure TForm1.tbExposureChange(Sender: TObject);
Var
H:THandle;
ExpMs:Single;
begin
try
H := CxOpenDevice( CameraNo );
if H <> INVALID_HANDLE_VALUE then begin
CxSetExposure(H, tbExposure.Position);
CxGetExposureMs(H,ExpMs);
lbExp.Caption := 'Exposure:'+Format('%7.2f',[ExpMs])+'ms';
CxCloseDevice(H);
end;
finally
end;
end;
End.
|
unit RuCaptcha;
interface
uses System.SysUtils, IdHTTP, IdMultipartFormData, BaseCaptcha;
type
ERuCaptchaError = class(Exception);
{$M+}
TRuCaptcha = class
private
FHTTPClient: TIdHTTP;
FAPIKey: string;
FRequestTimeout: Integer;
FHost: string;
protected
function GetBalance: string;
function SendFormData(AFormData: TIdMultiPartFormDataStream): string;
function ParseResponse(const Response: string): string;
function GetAnswer(const CaptchaId: string): string;
public
constructor Create; virtual;
destructor Destroy; override;
procedure SolveCaptcha(Captcha: TBaseCaptcha);
procedure ReportBad(const CaptchaId: string);
procedure ReportGood(const CaptchaId: string);
property Balance: string read GetBalance;
published
property APIKey: string read FAPIKey write FAPIKey;
property RequestTimeout: Integer read FRequestTimeout write FRequestTimeout;
property Host: string read FHost write FHost;
end;
{$M-}
implementation
uses System.Classes, StrUtils;
{ TRuCaptcha }
constructor TRuCaptcha.Create;
begin
FHTTPClient := TIdHTTP.Create(nil);
FHTTPClient.ReadTimeout := 30000;
FHTTPClient.ConnectTimeout := 30000;
FRequestTimeout := 5000;
FHost := 'rucaptcha.com';
end;
destructor TRuCaptcha.Destroy;
begin
FHTTPClient.Free;
inherited;
end;
function TRuCaptcha.GetAnswer(const CaptchaId: string): string;
var
URL: string;
Content: TStringStream;
begin
URL := Format('http://%s/res.php?key=%s&action=get&id=%s',
[FHost, FAPIKey, CaptchaId]);
Content := TStringStream.Create('', TEncoding.UTF8);
try
FHTTPClient.Get(URL, Content);
Result := ParseResponse(Content.DataString);
finally
Content.Free;
end;
end;
function TRuCaptcha.GetBalance: string;
var
URL: string;
Content: TStringStream;
begin
URL := Format('http://%s/res.php?key=%s&action=getbalance', [FHost, FAPIKey]);
Content := TStringStream.Create;
try
FHTTPClient.Get(URL, Content);
Result := Content.DataString;
finally
Content.Free;
end;
end;
function TRuCaptcha.ParseResponse(const Response: string): string;
begin
if AnsiSameText('CAPCHA_NOT_READY', Response) then
Exit(Response);
if AnsiPos('OK|', Response) <= 0 then
raise ERuCaptchaError.Create(Response);
Result := ReplaceText(Response, 'OK|', '');
end;
function TRuCaptcha.SendFormData(AFormData: TIdMultiPartFormDataStream): string;
var
URL: string;
Content: TStringStream;
begin
URL := Format('http://%s/in.php', [FHost]);
Content := TStringStream.Create;
try
FHTTPClient.Post(URL, AFormData, Content);
Result := ParseResponse(Content.DataString);
finally
Content.Free;
end;
end;
procedure TRuCaptcha.ReportBad(const CaptchaId: string);
var
URL: string;
Content: TStringStream;
begin
URL := Format('http://%s/res.php?key=%s&action=reportbad&id=%s',
[FHost, FAPIKey, CaptchaId]);
Content := TStringStream.Create;
try
FHTTPClient.Get(URL, Content);
finally
Content.Free;
end;
end;
procedure TRuCaptcha.ReportGood(const CaptchaId: string);
var
URL: string;
Content: TStringStream;
begin
URL := Format('http://%s/res.php?key=%s&action=reportgood&id=%s',
[FHost, FAPIKey, CaptchaId]);
Content := TStringStream.Create;
try
FHTTPClient.Get(URL, Content);
finally
Content.Free;
end;
end;
procedure TRuCaptcha.SolveCaptcha(Captcha: TBaseCaptcha);
var
FormData: TIdMultiPartFormDataStream;
Answer: string;
begin
FormData := Captcha.BuildFormData;
FormData.AddFormField('soft_id', '838');
FormData.AddFormField('key', FAPIKey);
Captcha.Id := SendFormData(FormData);
repeat
Sleep(FRequestTimeout);
Answer := GetAnswer(Captcha.Id);
until Answer <> 'CAPCHA_NOT_READY';
Captcha.Answer := Answer;
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.
}
unit ormbr.dml.generator.interbase;
interface
uses
SysUtils,
StrUtils,
Rtti,
ormbr.dml.generator.firebird,
ormbr.driver.register,
dbebr.factory.interfaces,
ormbr.criteria;
type
// Classe de banco de dados Interbase
TDMLGeneratorInterbase = class(TDMLGeneratorFirebird)
protected
public
constructor Create; override;
destructor Destroy; override;
end;
implementation
{ TDMLGeneratorInterbase }
constructor TDMLGeneratorInterbase.Create;
begin
inherited;
FDateFormat := 'MM/dd/yyyy';
FTimeFormat := 'HH:MM:SS';
end;
destructor TDMLGeneratorInterbase.Destroy;
begin
inherited;
end;
initialization
TDriverRegister.RegisterDriver(dnInterbase, TDMLGeneratorInterbase.Create);
end.
|
unit Model.Usuario;
interface
uses
System.SysUtils, FMX.Graphics;
type
TUsuarioModel = class
private
FID : TGUID;
FCodigo : Integer;
FNome : String;
FEmail : String;
FSenha : String;
FFoto : TBitmap;
FLogado : Boolean;
FTemFoto: Boolean;
procedure SetEmail(const Value: String);
procedure SetFoto(const Value: TBitmap);
procedure SetID(const Value: TGUID);
procedure SetLogado(const Value: Boolean);
procedure SetNome(const Value: String);
procedure SetSenha(const Value: String);
procedure SetCodigo(const Value: Integer);
procedure SetTemFoto(const Value: Boolean);
public
constructor Create;
destructor Destroy; override;
property ID : TGUID read FID write SetID;
property Codigo : Integer read FCodigo write SetCodigo;
property Nome : String read FNome write SetNome;
property Email : String read FEmail write SetEmail;
property Senha : String read FSenha write SetSenha;
property Foto : TBitmap read FFoto write SetFoto;
property TemFoto : Boolean read FTemFoto write SetTemFoto;
property Logado : Boolean read FLogado write SetLogado;
class function New : TUsuarioModel;
end;
implementation
{ TUsuarioModel }
constructor TUsuarioModel.Create;
begin
FID := TGUID.Empty;
FNome := EmptyStr;
FEmail := EmptyStr;
FSenha := EmptyStr;
FFoto := TBitmap.Create;
FLogado := False;
end;
destructor TUsuarioModel.Destroy;
begin
FFoto.DisposeOf;
inherited;
end;
class function TUsuarioModel.New: TUsuarioModel;
begin
Result := Self.Create;
end;
procedure TUsuarioModel.SetCodigo(const Value: Integer);
begin
FCodigo := Value;
end;
procedure TUsuarioModel.SetEmail(const Value: String);
begin
FEmail := Value.Trim.ToLower;
end;
procedure TUsuarioModel.SetFoto(const Value: TBitmap);
begin
FFoto := Value;
end;
procedure TUsuarioModel.SetID(const Value: TGUID);
begin
FID := Value;
end;
procedure TUsuarioModel.SetLogado(const Value: Boolean);
begin
FLogado := Value;
end;
procedure TUsuarioModel.SetNome(const Value: String);
begin
FNome := Value.Trim;
end;
procedure TUsuarioModel.SetSenha(const Value: String);
begin
FSenha := Value.Trim;
end;
procedure TUsuarioModel.SetTemFoto(const Value: Boolean);
begin
FTemFoto := Value;
end;
end.
|
unit MainFormUnit;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ShlObj, Buttons, StdCtrls, ExtCtrls, ToolWin, ComCtrls, ExtDlgs,
ImgList, Menus, StrUtils, SearchProgressFormUnit, CompareProgressFormUnit,
DecisionFormUnit, ShellAPI, JPEG;
type
TMainForm = class(TForm)
GroupBox1: TGroupBox;
Edit1: TEdit;
SpeedButton1: TSpeedButton;
CheckBox1: TCheckBox;
BitBtn1: TBitBtn;
GroupBox2: TGroupBox;
ListView1: TListView;
ImageList1: TImageList;
ImageList2: TImageList;
ToolBar1: TToolBar;
ToolButton1: TToolButton;
PopupMenu1: TPopupMenu;
Details1: TMenuItem;
List1: TMenuItem;
Details2: TMenuItem;
Smallicons1: TMenuItem;
ImageList3: TImageList;
ToolButton2: TToolButton;
PopupMenu2: TPopupMenu;
Byname1: TMenuItem;
Bydimensions1: TMenuItem;
Byfilesize1: TMenuItem;
Bydate1: TMenuItem;
N1: TMenuItem;
Ascendant1: TMenuItem;
Descendant1: TMenuItem;
BitBtn2: TBitBtn;
Panel1: TPanel;
TrackBar1: TTrackBar;
ComboBox1: TComboBox;
ToolButton3: TToolButton;
Panel2: TPanel;
ImageList4: TImageList;
ToolButton4: TToolButton;
Panel3: TPanel;
ComboBox2: TComboBox;
procedure FormCreate(Sender: TObject);
procedure BitBtn1Click(Sender: TObject);
procedure SpeedButton1Click(Sender: TObject);
procedure Smallicons1Click(Sender: TObject);
procedure ListView1Compare(Sender: TObject; Item1, Item2: TListItem;
Data: Integer; var Compare: Integer);
procedure ListView1ColumnClick(Sender: TObject; Column: TListColumn);
procedure BitBtn2Click(Sender: TObject);
procedure TrackBar1Change(Sender: TObject);
procedure ComboBox1DrawItem(Control: TWinControl; Index: Integer;
Rect: TRect; State: TOwnerDrawState);
procedure Descendant1Click(Sender: TObject);
procedure Bydate1Click(Sender: TObject);
procedure ComboBox2Change(Sender: TObject);
private
FAscendantOrder:Boolean; // Ordre de classement croissant/décroissant
FColumnSortID:Integer; // Critère de classement
public
CurrentFolder:string; // Variables utilisées par les fenêtres de progression
FileCount,FolderCount:Integer;
CompareProgress:Single;
procedure ClearData; // Pour nettoyer le ListView (la propriété Data des TListItem contient un pointeur vers une matrice de coefficients)
end;
TTriVertex=packed record
x:Longint;
y:Longint;
Red:Word;
Green:Word;
Blue:Word;
Alpha:Word;
end;
TSingleArray=array[0..$FFFFFF] of Single;
PSingleArray=^TSingleArray;
TSearchThread=class(TThread) // Thread de recherche de fichiers images
private
FSearchData:TSearchRec; // Variables utilisées dans la méthode synchronisée
FPicture:TPicture;
FBitmap1,FBitmap2:TBitmap;
FRect1,FRect2:TRect;
FPath,FSubPath:string;
FSize:Integer;
FBuffer:PSingleArray;
protected
procedure Execute;override;
procedure Finished; // Méthode appelée à la fin du thread pour enlever la fenêtre de progression
procedure AddFile; // Méthode synchronisée avec le thread principal pour manipuler le ListView1
end;
TCompareThread=class(TThread) // Thread de comparaison des fichiers images trouvés
private
FFile1,FFile2:string; // Variables utilisées dans la méthode synchronisée
FAction:TImageAction;
FSimilarity:Single;
protected
procedure Execute;override;
procedure Finished; // Méthode appelée à la fin du thread pour enlever la fenêtre de progression
procedure FileAction; // Méthode synchronisée avec le thread principal pour manipuler le ListView1 et lancer le dialogue de suppression
end;
var
MainForm: TMainForm;
implementation
{$R *.dfm}
function CallBack(Wnd:HWND;uMsg:UINT;wParam,lpData:LPARAM):Integer;stdcall; // Fonction de "callback" appelée à l'initialisation de la
begin // boîte de sélection de répertoire pour définir le répertoire
if uMsg=BFFM_INITIALIZED then // par défaut
SendMessage(Wnd,BFFM_SETSELECTION,1,lpData);
Result:=0;
end;
function SelectFolder(var Folder:string;const AllowCreateNew:Boolean=False;const Title:string=''):Boolean; // Fonction pour demander à l'utilisateur de
const // choisir un répertoire
BIF_NEWDIALOGSTYLE=$0040; // Folder: le répertoire par défaut
var // qui contiendra le répertoire
BI:TBrowseInfo; // choisi en cas de confirmation
p:PItemIDList; // AllowCreateNew: autorise ou non la possibilité
begin // de créer un nouveau dossier
ZeroMemory(@BI,SizeOf(BI)); // Title: titre de la boîte de dialogue
with BI do begin // Résultat: True si l'utilisation a cliqué
hwndOwner:=Application.Handle; // sur OK, False sinon
pszDisplayName:=PChar(Folder);
lpszTitle:=PChar(Title);
ulFlags:=BIF_RETURNONLYFSDIRS;
if AllowCreateNew then
ulFlags:=ulFlags or BIF_NEWDIALOGSTYLE;
if Folder<>'' then begin
lParam:=Integer(PChar(Folder));
lpfn:=CallBack;
end;
end;
p:=SHBrowseForFolder(BI);
if Assigned(p) then begin
SetLength(Folder,MAX_PATH);
Result:=SHGetPathFromIDList(p,PChar(Folder));
GlobalFreePtr(p);
SetLength(Folder,Length(PChar(Folder)));
end else
Result:=False;
end;
{ TSearchThread }
procedure TSearchThread.AddFile; // Procédure synchronisée avec le thread principal pour ajoutter un item dans le TListView
function BuildWavelet:PSingleArray; // Fonction qui construit la transformée en ondelettes de Haar de l'image
var
a,b,c,d,e:Integer;
s:PByteArray;
begin
GetMem(Result,FBitmap2.Width*FBitmap2.Height*3*SizeOf(Single));
for b:=0 to FBitmap2.Height-1 do begin
s:=FBitmap2.ScanLine[b];
for a:=0 to 3*FBitmap2.Width-1 do
Result[FSize*b*3+a]:=s[a];
end;
c:=FSize;
while c>1 do begin // Transformée en paquets d'ondelettes...
e:=c div 2;
for d:=0 to 2 do begin // On fait successivement la transformée des 3 canaux RGB
for a:=0 to FSize-1 do begin // Transformée horizontale
for b:=0 to c-1 do
FBuffer[b]:=Result[(FSize*a+b)*3+d];
for b:=0 to e-1 do begin
Result[(FSize*a+b)*3+d]:=0.5*(FBuffer[2*b]+FBuffer[2*b+1]);
Result[(FSize*a+b+e)*3+d]:=0.5*(FBuffer[2*b+1]-FBuffer[2*b]);
end;
end;
for a:=0 to FSize-1 do begin // Transformée verticale
for b:=0 to c-1 do
FBuffer[b]:=Result[(FSize*b+a)*3+d];
for b:=0 to e-1 do begin
Result[(FSize*b+a)*3+d]:=0.5*(FBuffer[2*b]+FBuffer[2*b+1]);
Result[(FSize*(b+e)+a)*3+d]:=0.5*(FBuffer[2*b+1]-FBuffer[2*b]);
end;
end;
end;
c:=c div 2; // Passage à l'échelle suivante
end;
end;
begin
MainForm.CurrentFolder:=FSubPath; // Variables utilisées par la fenêtre de progression...
FPicture.LoadFromFile(FPath+'\'+FSearchData.Name);
FBitmap1.Canvas.StretchDraw(FRect1,FPicture.Graphic);
FBitmap2.Canvas.StretchDraw(FRect2,FPicture.Graphic);
with MainForm,ListView1.Items.Add do begin
Data:=BuildWavelet;
Caption:=FSubPath+FSearchData.Name;
SubItems.Add(Format('%d x %d',[FPicture.Width,FPicture.Height]));
{$WARNINGS OFF}
SubItems.Add(IntToStr(Int64(FSearchData.FindData.nFileSizeHigh) shl 32+FSearchData.FindData.nFileSizeLow));
{$WARNINGS ON}
SubItems.Add(DateTimeToStr(FileDateToDateTime(FileAge(FPath+'\'+FSearchData.Name))));
ImageIndex:=ImageList1.Add(FBitmap1,nil);
ImageList2.Add(FBitmap2,nil);
end;
Inc(MainForm.FileCount);
end;
procedure TSearchThread.Execute;
var
l:TStringList;
procedure ListFolder(Path:string;SubPath:string); // Parcours récursif (en fonction de CheckBox1.Checked) d'un répertoire
var
f:TSearchRec;
begin
Inc(MainForm.FolderCount);
if FindFirst(Path+'\*',faAnyFile or faDirectory,f)=0 then
try
repeat
if Terminated then
Break;
if f.Attr and faDirectory=faDirectory then begin
if MainForm.CheckBox1.Checked and (f.Name<>'.') and (f.Name<>'..') then
ListFolder(Path+'\'+f.Name,SubPath+f.Name+'\');
end else
if l.IndexOf(ExtractFileExt(f.Name))>-1 then begin // Si l'extension est une extension graphique connue (en l'occurence *.JPEG, *.BMP, *.ICO, *.WMF)
try
FSearchData:=f;
FSubPath:=SubPath;
FPath:=Path;
Synchronize(AddFile); // Synchronisation de la méthode d'ajout
except
;
end;
end;
until FindNext(f)<>0;
finally
FindClose(f);
end;
end;
begin
l:=TStringList.Create;
l.Text:=AnsiReplaceText(AnsiReplaceStr(GraphicFileMask(TGraphic),';',#13),'*',''); // Extraction de la liste des extensions graphiques connues
l.CaseSensitive:=False;
FPicture:=TPicture.Create;
FBitmap1:=TBitmap.Create;
FBitmap1.Width:=MainForm.ImageList1.Width;
FBitmap1.Height:=MainForm.ImageList1.Height;
FRect1:=Rect(0,0,FBitmap1.Width,FBitmap1.Height);
FBitmap2:=TBitmap.Create;
FBitmap2.Width:=MainForm.ImageList2.Width;
FBitmap2.Height:=MainForm.ImageList2.Height;
FBitmap2.PixelFormat:=pf24bit; // Format RGB24
FRect2:=Rect(0,0,FBitmap2.Width,FBitmap2.Height);
FSize:=FBitmap2.Width;
GetMem(FBuffer,FSize*SizeOf(Single)); // Buffer de travail...
MainForm.ListView1.Items.BeginUpdate; // Pour éviter des réaffichages multiples
try
ListFolder(MainForm.Edit1.Text,'');
finally
MainForm.ListView1.Items.EndUpdate;
FreeMem(FBuffer);
FBitmap2.Destroy;
FBitmap1.Destroy;
FPicture.Destroy;
l.Destroy;
if not Terminated then
Synchronize(Finished); // On cache la fenêtre de progression si elle est encore visible
end;
end;
procedure TSearchThread.Finished; // On cache la fenêtre de progression si elle est encore visible
begin
if SearchProgressForm.Visible then
SearchProgressForm.ModalResult:=mrOk;
end;
{ TCompareThread }
procedure TCompareThread.Execute;
var
a,b,c,n:Integer;
t:PSingleArray;
r,m:Single;
const
u:array[0..1,0..1] of Single=((0.25,1),(1,1));
function Dist(p,q:PSingleArray):Single; // Distance de 2 transformées d'ondelettes
var
a,b,c:Integer;
begin
Result:=0;
for a:=0 to n-1 do begin
if Result>m then // Si les 2 images sont déjà assez différentes, pas besoin de faire le calcul jusqu'au bout.
Exit;
for b:=0 to n-1 do
for c:=0 to 2 do
Result:=Result+t[n*a+b]*Abs(p[(n*a+b)*3+c]-q[(n*a+b)*3+c]); // Ajout des différences pondérées des 2 transformées en ondelettes
end;
end;
begin
n:=MainForm.ImageList2.Width;
GetMem(t,n*n*SizeOf(Single)); // Matrice de pondération multi-échelle
c:=1;
r:=1/16;
t[0]:=1;
while c<n do begin // remplissage de la matrice de pondérations
for a:=0 to c-1 do
for b:=0 to c-1 do begin
t[n*(a+c)+b]:=r*u[1,0];
t[n*a+b+c]:=r*u[0,1];
t[n*(a+c)+b+c]:=r*u[1,1];
end;
c:=2*c;
r:=r*u[0,0];
end;
m:=100-MainForm.TrackBar1.Position/10;
DecisionForm.Canceled:=False;
DecisionForm.CheckBox1.Checked:=False;
try
a:=0;
with MainForm do
while a<ListView1.Items.Count do begin
MainForm.CompareProgress:=a/(ListView1.Items.Count+1);
for b:=ListView1.Items.Count-1 downto a+1 do begin
FSimilarity:=100-Dist(ListView1.Items[a].Data,ListView1.Items[b].Data);
if (FSimilarity>=TrackBar1.Position/10) then begin
FFile1:=Edit1.Text+'\'+ListView1.Items[a].Caption;
FFile2:=Edit1.Text+'\'+ListView1.Items[b].Caption;
Synchronize(FileAction); // Synchronisation de l'affichage du dialogue de suppression
case FAction of // Mise à jour du ListView1 en fonction de l'action choisie par l'utilisateur
iaDelete1:begin
FreeMem(ListView1.Items[a].Data);
ListView1.Items.Delete(a);
Dec(a);
Break;
end;
iaDelete2:begin
FreeMem(ListView1.Items[b].Data);
ListView1.Items.Delete(b);
end;
end;
end;
if DecisionForm.Canceled or Terminated then // Action annulée...
Break;
end;
if DecisionForm.Canceled or Terminated then // Action annulée...
Break;
Inc(a);
end;
finally
FreeMem(t);
end;
if not Terminated then
Synchronize(Finished); // On ferme la fenêtre de progression si elle est encore visible...
end;
procedure TCompareThread.FileAction;
procedure DoDeleteFile(FileName:string); // Suppression d'un fichier
var
FOS:TSHFileOpStruct;
begin
if MainForm.ComboBox1.ItemIndex=1 then begin
if not DeleteFile(FileName) then // Suppression irréversible
RaiseLastOSError;
end else begin
ZeroMemory(@FOS,SizeOf(FOS)); // Envoi à la corbeille
with FOS do begin
wFunc:=FO_DELETE;
pFrom:=PChar(FileName+#0#0);
fFlags:=FOF_ALLOWUNDO or FOF_NOCONFIRMATION or FOF_SILENT;
end;
if ShFileOperation(FOS)<>0 then
RaiseLastOSError;
end;
end;
begin
FAction:=DecisionForm.Execute(FFile1,FFile2,FSimilarity); // On demande son avis à l'utilisateur...
case FAction of // Et on fait ce qu'il a décidé...
iaDelete1:DoDeleteFile(FFile1);
iaDelete2:DoDeleteFile(FFile2);
end;
end;
procedure TCompareThread.Finished;
begin
if CompareProgressForm.Visible then
CompareProgressForm.ModalResult:=mrOk; // On ferme la fenêtre de progression si elle est encore visible...
end;
{ TMainForm }
procedure TMainForm.FormCreate(Sender: TObject);
begin
Edit1.Text:=GetCurrentDir; // On se met dans le répertoire de travail
end;
procedure TMainForm.BitBtn1Click(Sender: TObject);
const
T:array[0..3] of Integer=(16,32,64,128); // Qualités de la transformée en ondelettes: Low, Average, Good, Very good
begin
ClearData; // On efface les données précédantes
ImageList2.Width:=T[ComboBox2.ItemIndex]; // La taille de ImageList2 va définir la taille de la transformée en ondelettes (en fonction de la qualité désirée)
ImageList2.Height:=T[ComboBox2.ItemIndex];
CurrentFolder:=''; // Initialisations diverses...
FileCount:=0;
FolderCount:=0;
with TSearchThread.Create(False) do begin // Lancement du thread de recherche
if SearchProgressForm.ShowModal=mrCancel then begin // Affichage de la fenêtre de progression: si l'utilisateur appuie dur "cancel"...
Terminate; // ...alors on arrête le thread
WaitFor;
end;
Destroy;
end;
GroupBox2.Caption:=Format('%d graphic files',[ListView1.Items.Count]); // Nombre de fichiers trouvés
BitBtn2.Enabled:=True; // On peut passer à l'étape suivante
end;
procedure TMainForm.SpeedButton1Click(Sender: TObject);
var
s:string;
begin
s:=Edit1.Text;
if SelectFolder(s) then begin // Changement du répertoire de recherche
Edit1.Text:=s;
ClearData;
end;
end;
procedure TMainForm.Smallicons1Click(Sender: TObject);
var
a:Integer;
begin // En fonction du menu coché, on adapte l'affichage du ListView
for a:=0 to PopupMenu1.Items.Count-1 do
if PopupMenu1.Items[a].Checked then
ListView1.ViewStyle:=TViewStyle(a);
end;
procedure TMainForm.ListView1Compare(Sender: TObject; Item1,
Item2: TListItem; Data: Integer; var Compare: Integer);
function BoolSgn(x:Boolean):Integer;
begin
if x then
Result:=1
else
Result:=-1;
if FAscendantOrder then
Result:=-Result;
end;
function StrToDim(s:string):Integer;
var
a:Integer;
begin
a:=Pos(' x ',s);
Result:=StrToInt(Copy(s,1,a-1))*StrToInt(Copy(s,a+3,Length(s)));
end;
begin
case FColumnSortID of // Différentes méthodes de comparaison en fonction de la colonne cliquée
0:Compare:=BoolSgn(Item1.Caption>Item2.Caption);
1:Compare:=BoolSgn(StrToDim(Item1.SubItems[0])>StrToDim(Item2.SubItems[0]));
2:Compare:=BoolSgn(StrToInt(Item1.SubItems[1])>StrToInt(Item2.SubItems[1]));
3:Compare:=BoolSgn(StrToDateTime(Item1.SubItems[2])>StrToDateTime(Item2.SubItems[2]));
end;
end;
procedure TMainForm.ListView1ColumnClick(Sender: TObject;
Column: TListColumn);
begin
if Column.Index=FColumnSortID then begin // Si on a cliqué 2 fois sur la même colonne
FAscendantOrder:=not FAscendantOrder; // alors on inverse l'ordre de classement
Ascendant1.Checked:=not FAscendantOrder; // Mise à jour du menu coché
Descendant1.Checked:=FAscendantOrder;
end;
FColumnSortID:=Column.Index;
PopupMenu2.Items[FColumnSortID].Checked:=True; // Mise à jour du menu coché
ListView1.CustomSort(nil,0); // on classe les items
end;
procedure TMainForm.ClearData; // libération de la mémoire occupée par les transformées en ondelette et on vide le ListView1
var
a:Integer;
begin
BitBtn2.Enabled:=False;
ListView1.Items.BeginUpdate;
try
for a:=0 to ListView1.Items.Count-1 do
FreeMem(ListView1.Items[a].Data);
ListView1.Clear;
finally
ListView1.Items.EndUpdate;
end;
ImageList1.Clear; // on efface les listes d'images
ImageList2.Clear;
ListView1.Repaint;
end;
procedure TMainForm.BitBtn2Click(Sender: TObject);
begin
with TCompareThread.Create(False) do begin // Lancement du thread de comparaison
if CompareProgressForm.ShowModal=mrCancel then begin // Si l'utilisateur annule l'opération
Terminate; // on arrête le thread
WaitFor;
end;
Destroy;
end;
GroupBox2.Caption:=Format('%d graphic files',[ListView1.Items.Count]); // Nombre de fichiers restants
end;
procedure TMainForm.TrackBar1Change(Sender: TObject);
begin
Panel1.Caption:=Format('Max similarity value: %f %%',[TrackBar1.Position/10]); // Mise à jour de l'interface
end;
procedure TMainForm.ComboBox1DrawItem(Control: TWinControl; Index: Integer;
Rect: TRect; State: TOwnerDrawState);
begin
with ComboBox1,ComboBox1.Canvas do begin // Affichage des icônes de la ComboBox
if odSelected in State then
Brush.Color:=clHighlight;
Dec(Rect.Right,1);
FillRect(Rect);
ImageList4.Draw(Canvas,Rect.Left+1,Rect.Top,Index);
TextOut(Rect.Left+21,Rect.Top+2,Items[Index]);
end;
end;
procedure TMainForm.Descendant1Click(Sender: TObject);
begin
FAscendantOrder:=Ascendant1=Sender; // Changement de l'ordre d'affichage
ListView1ColumnClick(nil,ListView1.Columns[FColumnSortID]);
end;
procedure TMainForm.Bydate1Click(Sender: TObject);
begin
FColumnSortID:=PopupMenu2.Items.IndexOf(TMenuItem(Sender)); // Changement du critère d'affichage
ListView1ColumnClick(nil,ListView1.Columns[FColumnSortID]); // On range de nouveau les items
end;
procedure TMainForm.ComboBox2Change(Sender: TObject);
begin
ClearData; // On doit recalculer les transformées en ondelettes donc on efface tout
end;
end.
|
unit uDecoratorInterface;
interface
uses
uLogger
, uOrder
, uAuthentication
;
type
IOrderProcessor = interface
['{193966C6-BD40-487F-8A2F-E36BC707CA7D}']
procedure ProcessOrder(aOrder: TOrder);
end;
TOrderProcessor = class(TInterfacedObject, IOrderProcessor)
procedure ProcessOrder(aOrder: TOrder);
end;
// Decorated Order Processor
TOrderProcessorDecorator = class abstract(TInterfacedObject, IOrderProcessor)
private
FInnerOrderProcessor: IOrderProcessor;
public
constructor Create(aOrderProcessor: IOrderProcessor);
procedure ProcessOrder(aOrder: TOrder); virtual; abstract;
end;
TLoggingOrderProcessor = class(TOrderProcessorDecorator)
private
FLogger: ILogger;
public
constructor Create(aOrderProcessor: IOrderProcessor; aLogger: ILogger);
procedure ProcessOrder(aOrder: TOrder); override;
end;
TAuthenticationOrderProcessor = class(TOrderProcessorDecorator)
private
FAuthentication: IAuthentication;
public
constructor Create(aOrderProcessor: IOrderProcessor; aAuthentication: IAuthentication);
procedure ProcessOrder(aOrder: TOrder); override;
end;
procedure DoIt;
implementation
uses
System.SysUtils
;
procedure DoIt;
var
OrderProcessor: IOrderProcessor;
Order: TOrder;
begin
Order := TOrder.Create(42);
try
OrderProcessor := TOrderProcessor.Create;
OrderProcessor := TLoggingOrderProcessor.Create(OrderProcessor, TLogger.Create);
OrderProcessor.ProcessOrder(Order);
WriteLn;
OrderProcessor := TAuthenticationOrderProcessor.Create(OrderProcessor, TAuthentication.Create);
OrderProcessor.ProcessOrder(Order);
finally
Order.Free;
end;
end;
{ TOrderProcessor }
procedure TOrderProcessor.ProcessOrder(aOrder: TOrder);
begin
WriteLn('Processed order for Order #', aOrder.ID);
end;
{ TLoggingOrderProcessor }
constructor TLoggingOrderProcessor.Create(aOrderProcessor: IOrderProcessor; aLogger: ILogger);
begin
inherited Create(aOrderProcessor);
FLogger := aLogger;
end;
procedure TLoggingOrderProcessor.ProcessOrder(aOrder: TOrder);
begin
FLogger.Log('Logging: About to process Order #' + aOrder.ID.ToString);
FInnerOrderProcessor.ProcessOrder(aOrder);
FLogger.Log('Logging: Finished processing Order #' + aOrder.ID.ToString);
end;
{ TOrderProcessorAdapter }
constructor TOrderProcessorDecorator.Create(aOrderProcessor: IOrderProcessor);
begin
inherited Create;
FInnerOrderProcessor := aOrderProcessor;
end;
{ TAuthenticationOrderProcessor }
constructor TAuthenticationOrderProcessor.Create(aOrderProcessor: IOrderProcessor; aAuthentication: IAuthentication);
begin
inherited Create(aOrderProcessor);
FAuthentication := aAuthentication;
end;
procedure TAuthenticationOrderProcessor.ProcessOrder(aOrder: TOrder);
begin
if FAuthentication.Authenticate('mcid') then
begin
FInnerOrderProcessor.ProcessOrder(aOrder);
end else
begin
WriteLn('You failed authentication!');
end;
end;
end.
|
{15. Se pide compactar un arreglo, como en el ejercicio 4, sin usar estructura auxiliar.
}
program Ej15;
Uses
crt;
const
cantElem = 50;
type
TV = array[1..cantElem] of integer;
Procedure lectura(var A: TV; var N: byte);
var
arch: text;
begin
N:= 1;
assign(arch, 'datos.txt'); reset(arch);
while not eof(arch) do
begin
read(arch, A[N]);
N:= N + 1;
end;
close(arch);
end;
Procedure show(V: TV; N: byte);
var
i: byte;
begin
for i:= 1 to N do
write(V[i],' ');
writeln();
end;
// encuentra los ceros del arreglo A
Procedure findCeros(var ceros: byte; A: TV; N: byte);
var
i: byte;
begin
ceros:= 0;
for i:= 1 to N do
begin
if A[i] = 0 then
ceros:= ceros + 1;
end;
writeln('hay ',ceros,' ceros');
end;
Procedure find(var pos: byte; A: TV; N: byte);
var
i: byte;
begin
i:= 1;
//busca el cero
while (i <= N) and (0 <> A[i]) do
i:= i + 1;
if i <= N then // encontro el cero
pos:= i
else
pos:= 0;
end;
Procedure Delete(var A: TV; var N: byte; pos: byte);
var
i: byte;
begin
for i:= pos + 1 to N do
A[i - 1]:= A[i];
N:= N - 1;
end;
Procedure compactaA(var A: TV; var N: byte; pos, ceros: byte);
var
i: byte;
begin
i:= 0;
repeat
find(pos, A, N);
if pos <> 0 then
begin
Delete(A, N, pos);
i:= i + 1;
end;
until i = ceros;
end;
// Programa principal
var
A: TV;
N, ceros, pos: byte;
begin
lectura(A, N);
show(A, N);
findCeros(ceros, A, N);
compactaA(A, N, pos, ceros);
writeln('Saco los ceros...');
show(A, N);
readln();
end.
|
unit CellPropertyFrm;
interface
uses
Forms, MSHTML, cxLookAndFeelPainters, StdCtrls, cxButtons, cxSpinEdit,
cxCheckBox, cxControls, cxContainer, cxEdit, cxTextEdit, cxMaskEdit,
cxDropDownEdit, Controls, ExtCtrls, Classes;
type
TCellPropertyForm = class(TForm)
Panel1: TPanel;
Label2: TLabel;
Label3: TLabel;
align: TcxComboBox;
valign: TcxComboBox;
UseHeight: TcxCheckBox;
Panel4: TPanel;
Panel5: TPanel;
UseWidth: TcxCheckBox;
PercentHeight: TcxCheckBox;
PercentWidth: TcxCheckBox;
_height: TcxSpinEdit;
_width: TcxSpinEdit;
Panel6: TPanel;
OK: TcxButton;
Cancel: TcxButton;
nowrap: TcxCheckBox;
Panel2: TPanel;
rowSpan: TcxSpinEdit;
colSpan: TcxSpinEdit;
Label1: TLabel;
Label4: TLabel;
private
{ Private declarations }
public
{ Public declarations }
end;
function GetCellPropertyForm(const TableCell: IHTMLTableCell): Integer;
implementation
uses SysUtils, StrUtils, AlignUtils;
{$R *.dfm}
function GetCellPropertyForm;
var
Form: TCellPropertyForm;
i: Integer;
begin
Form := TCellPropertyForm.Create(Application);
try
with Form do
begin
// заполнение данных
rowSpan.Value := TableCell.rowSpan;
colSpan.Value := TableCell.colSpan;
align.Text := Align2RusAlign(TableCell.align);
valign.Text := Align2RusAlign(TableCell.vAlign);
nowrap.Checked := TableCell.noWrap;
// Высота
UseHeight.Checked := Length(TableCell.height) > 0;
PercentHeight.Checked := Pos('%', TableCell.height) > 0;
if TryStrToInt(AnsiReplaceText(TableCell.height, '%', ''), i) then
_height.Value := i;
// Ширина
UseWidth.Checked := Length(TableCell.width) > 0;
PercentWidth.Checked := Pos('%', TableCell.width) > 0;
if TryStrToInt(AnsiReplaceText(TableCell.width, '%', ''), i) then
_width.Value := i;
// запуск диалога
Result := ShowModal;
if Result = mrOK then
begin
// сохранение данных
TableCell.rowSpan := rowSpan.Value;
TableCell.colSpan := colSpan.Value;
TableCell.align := RusAlign2Align(align.Text);
TableCell.vAlign := RusAlign2Align(valign.Text);
TableCell.noWrap := nowrap.Checked;
// Ширина
if UseWidth.Checked then
begin
TableCell.width := IntToStr(_width.Value);
if PercentWidth.Checked then
TableCell.width := TableCell.width + '%';
end
else
TableCell.width := '';
// Высота
if UseHeight.Checked then
begin
TableCell.height := IntToStr(_height.Value);
if PercentHeight.Checked then
TableCell.height := TableCell.height + '%';
end
else
TableCell.height := '';
end;
end;
finally
Form.Free;
end;
end;
end.
|
unit parser;
interface
uses Classes, SysUtils;
type
TPosInfo = packed record
Line: Integer;
Pos: Integer;
St: Integer;
end;
PPosInfo = ^TPosInfo;
TWAParser = class(TObject)
private
FCode: TStringList;
FFile: String;
FLine: Integer;
FPos: Integer;
FSt: Integer;
FPosits: TList;
function IsWS (C: Char): Boolean;
function IsAlpha (C: Char): Boolean;
function ParseKeyword: Integer;
function ParseString: Integer;
function ParseSymbol: Integer;
function IsNumeric (C: Char): Boolean;
function ParseNumber: Integer;
procedure WS;
public
constructor Create;
destructor Destroy; override;
procedure SetLine (const S: String);
procedure InitParser;
procedure LoadFromFile (const Fn: String);
function GetToken: Integer;
function GetString: String;
function Peek: Integer;
procedure NextLine;
procedure PushInfo;
procedure PopInfo;
procedure Reload;
property Line: Integer read FLine;
property Char: Integer read FPos;
property Filename: String read FFile;
end;
PWAParser = ^TWAParser;
const
T_PREPROC = 0;
T_GET = 1;
T_POST = 2;
T_FOREACH = 3;
T_MAIL = 4;
T_INCLUDE = 5;
T_ECHO = 6;
T_REFERRER = 7;
T_REF = 8;
T_SET = 9;
T_COOKIES = 10;
T_AGENT = 11;
T_CSV = 12;
T_TEXT = 13;
T_LOOKUP = 14;
T_VERBOSE = 15;
T_COOKIE = 16;
T_SCRAPE = 17;
T_FILE = 18;
T_DOWNLOAD = 19;
T_STRING = 20;
T_OFF = 21;
T_ON = 22;
T_LBRACE = 23;
T_RBRACE = 24;
T_COMMA = 25;
T_STRUCTVAR = 26;
T_DEFINED = 27;
T_WHERE = 28;
T_IS = 29;
T_EOL = 30;
T_EOF = 31;
T_JUNK = 32;
T_FSLOOKUP = 33;
T_FIELD = 34;
T_HTMLPARSE = 35;
T_ENCODE = 36;
T_BASENAME = 37;
T_PAUSE = 38;
T_SLEEP = 39;
T_INTEGER = 40;
T_DUMP = 41;
T_PROMPT = 42;
T_RUN = 43;
T_QUIT = 44;
T_FREADLN = 45;
T_FSEEK = 46;
T_FWRITELN = 47;
T_REALCSV = 48;
T_AUTH = 49;
T_CONFIG = 50;
T_FILTER_FILENAME = 51;
T_STRPARSE = 52;
T_MATCH = 53;
T_REGEX = 54;
T_IN = 55;
T_STR_REGEX = 56;
T_MSLEEP = 57;
T_GUI_PREVIEW = 58;
T_WORDWRAP = 59;
T_RECORD = 60;
T_MKDIR = 61;
implementation
constructor TWAParser.Create;
begin
inherited Create;
FCode := TStringList.Create;
FPosits := TList.Create;
FFile := 'memory://';
end;
destructor TWAParser.Destroy;
begin
FPosits.Free;
FCode.Free;
inherited Destroy;
end;
function TWAParser.IsWS (C: Char): Boolean;
begin
Result := (C = ' ') or (C = #9);
end;
function TWAParser.IsAlpha (C: Char): Boolean;
begin
Result := ((Ord(C) >= Ord('a')) and (Ord(C) <= Ord('z'))) or ((Ord(C) >= Ord('A')) and (Ord(C) <= Ord('Z')));
end;
function TWAParser.IsNumeric (C: Char): Boolean;
begin
Result := (Ord(C) >= Ord('0')) and (Ord(C) <= Ord('9'));
end;
procedure TWAParser.WS;
begin
while (FPos <= Length(FCode.Strings[FLine])) and (IsWS(FCode.Strings[FLine][FPos])) do begin
Inc(FPos);
end;
end;
function TWAParser.GetString: String;
begin
Result := Copy(FCode.Strings[FLine], FSt, FPos-FSt);
end;
function TWAParser.ParseKeyword: Integer;
var k: String;
begin
FSt := FPos;
while (FPos <= Length(FCode.Strings[FLine])) and ((IsAlpha(FCode.Strings[FLine][FPos])) or (IsNumeric(FCode.Strings[FLine][FPos])) or (FCode.Strings[FLine][FPos] in ['_', '-'])) do begin
Inc(FPos);
end;
if FPos > FSt then begin
k := Lowercase(GetString);
if k = 'include' then Result := T_INCLUDE
else if k = 'echo' then Result := T_ECHO
else if k = 'referrer' then Result := T_REFERRER
else if k = 'ref' then Result := T_REF
else if k = 'get' then Result := T_GET
else if k = 'post' then Result := T_POST
else if k = 'set' then Result := T_SET
else if k = 'cookies' then Result := T_COOKIES
else if k = 'agent' then Result := T_AGENT
else if k = 'foreach' then Result := T_FOREACH
else if k = 'csv' then Result := T_CSV
else if k = 'text' then Result := T_TEXT
else if k = 'lookup' then Result := T_LOOKUP
else if k = 'mail' then Result := T_MAIL
else if k = 'verbose' then Result := T_VERBOSE
else if k = 'cookie' then Result := T_COOKIE
else if k = 'scrape' then Result := T_SCRAPE
else if k = 'file' then Result := T_FILE
else if k = 'download' then Result := T_DOWNLOAD
else if k = 'defined' then Result := T_DEFINED
else if k = 'where' then Result := T_WHERE
else if k = 'is' then Result := T_IS
else if k = 'off' then Result := T_OFF
else if k = 'on' then Result := T_ON
else if k = 'fslookup' then Result := T_FSLOOKUP
else if k = 'field' then Result := T_FIELD
else if k = 'parse' then Result := T_HTMLPARSE
else if k = 'encode' then Result := T_ENCODE
else if k = 'basename' then Result := T_BASENAME
else if k = 'pause' then Result := T_PAUSE
else if k = 'sleep' then Result := T_SLEEP
else if k = 'dump' then Result := T_DUMP
else if k = 'prompt' then Result := T_PROMPT
else if k = 'run' then Result := T_RUN
else if k = 'quit' then Result := T_QUIT
else if k = 'freadline' then Result := T_FREADLN
else if k = 'fseek' then Result := T_FSEEK
else if k = 'fwriteline' then Result := T_FWRITELN
else if k = 'realcsv' then Result := T_REALCSV
else if k = 'authorization' then Result := T_AUTH
else if k = 'config' then Result := T_CONFIG
else if k = 'filter-filename' then Result := T_FILTER_FILENAME
else if k = 'parse-string' then Result := T_STRPARSE
else if k = 'match' then Result := T_MATCH
else if k = 'regex' then Result := T_REGEX
else if k = 'in' then Result := T_IN
else if k = 'string-regex' then Result := T_STR_REGEX
else if k = 'msleep' then Result := T_MSLEEP
else if k = 'preview' then Result := T_GUI_PREVIEW
else if k = 'wordwrap' then Result := T_WORDWRAP
else if k = 'record' then Result := T_RECORD
else if k = 'mkdir' then Result := T_MKDIR
else Result := T_STRUCTVAR;
end else Result := T_JUNK;
end;
procedure TWAParser.NextLine;
begin
Inc(FLine);
FPos := 1;
FSt := 1;
while (Peek <> T_EOF) and (Peek = T_EOL) do begin
Inc(FLine);
end;
end;
function TWAParser.ParseNumber: Integer;
begin
if FPos > Length(FCode.Strings[FLine]) then begin
Result := T_EOL;
end else begin
FSt := FPos;
while (FPos <= Length(FCode.Strings[FLine])) and (IsNumeric(FCode.Strings[FLine][FPos])) do begin
Inc(FPos);
end;
Result := T_INTEGER;
end;
end;
function TWAParser.ParseString: Integer;
begin
if FPos > Length(FCode.Strings[FLine]) then begin
Result := T_EOL;
end else if FCode.Strings[FLine][FPos] <> '"' then begin
Result := T_JUNK;
end else begin
Inc(FPos);
while (FPos <= Length(FCode.Strings[FLine])) and (FCode.Strings[FLine][FPos] <> '"') do begin
if FCode.Strings[FLine][FPos] = '\' then Inc(FPos);
Inc(FPos);
end;
if (FPos <= Length(FCode.Strings[FLine])) and (FCode.Strings[FLine][FPos] <> '"') then
Result := T_JUNK
else begin
Result := T_STRING;
Inc(FPos);
end;
end;
end;
function TWAParser.ParseSymbol: Integer;
begin
FSt := FPos;
case FCode.Strings[FLine][FPos] of
'"': // string parsing
begin
Result := ParseString;
end;
'@':
begin
Result := T_PREPROC;
Inc(FPos);
end;
'{':
begin
Result := T_LBRACE;
Inc(FPos);
end;
'}':
begin
Result := T_RBRACE;
Inc(FPos);
end;
',':
begin
Result := T_COMMA;
Inc(FPos);
end;
'/':
begin
if (FPos+1 <= Length(FCode.Strings[FLine])) and (FCode.Strings[FLine][FPos+1] = '/') then
Result := T_EOL
else
Result := T_JUNK;
end;
else begin
Result := T_JUNK;
Inc(FPos);
end;
end;
end;
function TWAParser.GetToken: Integer;
begin
if FLine >= FCode.Count then begin
Result := T_EOF;
Exit;
end;
WS;
if FPos > Length(FCode.Strings[FLine]) then begin
Result := T_EOL;
end else begin
if (IsAlpha(FCode.Strings[FLine][FPos])) or (FCode.Strings[FLine][FPos] = '_') then begin
Result := ParseKeyword;
end else if IsNumeric(FCode.Strings[FLine][FPos]) then begin
Result := ParseNumber;
end else begin
Result := ParseSymbol;
end;
end;
end;
function TWAParser.Peek: Integer;
var tmpPos,tmpSt:Integer;
begin
tmpPos := FPos;
tmpSt := FSt;
Result := GetToken;
FPos := tmpPos;
FSt := tmpSt;
end;
procedure TWAParser.InitParser;
begin
FPos := 1;
FLine := 0;
FSt := 1;
end;
procedure TWAParser.SetLine (const S: String);
begin
FCode.Clear;
FCode.Add(S);
end;
procedure TWAParser.LoadFromFile (const Fn: String);
begin
Self.FFile := Fn;
FCode.LoadFromFile(Fn);
InitParser;
end;
procedure TWAParser.PushInfo;
var p: PPosInfo;
begin
New(p);
p^.Line := FLine;
p^.Pos := FPos;
p^.St := FSt;
FPosits.Add(p);
end;
procedure TWAParser.PopInfo;
begin
//Reload;
FPosits.Remove(FPosits.Last);
end;
procedure TWAParser.Reload;
var p: PPosInfo;
begin
if FPosits.Count < 1 then raise Exception.Create('Parser info list is empty');
p := FPosits.Last;
FLine := p^.Line;
FPos := p^.Pos;
FSt := p^.St;
end;
end.
|
{*******************************************************************************
作者: dmzn@163.com 2008-08-07
描述: 系统数据库常量定义
备注:
*.自动创建SQL语句,支持变量:$Inc,自增;$Float,浮点;$Integer=sFlag_Integer;
$Decimal=sFlag_Decimal;$Image,二进制流
*******************************************************************************}
unit USysDB;
{$I Link.inc}
interface
uses
SysUtils, Classes;
const
cSysDatabaseName: array[0..4] of String = (
'Access', 'SQL', 'MySQL', 'Oracle', 'DB2');
//db names
type
TSysDatabaseType = (dtAccess, dtSQLServer, dtMySQL, dtOracle, dtDB2);
//db types
PSysTableItem = ^TSysTableItem;
TSysTableItem = record
FTable: string;
FNewSQL: string;
end;
//系统表项
var
gSysTableList: TList = nil; //系统表数组
gSysDBType: TSysDatabaseType = dtSQLServer; //系统数据类型
//------------------------------------------------------------------------------
const
//自增字段
sField_Access_AutoInc = 'Counter';
sField_SQLServer_AutoInc = 'Integer IDENTITY (1,1) PRIMARY KEY';
//小数字段
sField_Access_Decimal = 'Float';
sField_SQLServer_Decimal = 'Decimal(15, 5)';
//图片字段
sField_Access_Image = 'OLEObject';
sField_SQLServer_Image = 'Image';
//日期相关
sField_SQLServer_Now = 'getDate()';
ResourceString
{*权限项*}
sPopedom_Read = 'A'; //浏览
sPopedom_Add = 'B'; //添加
sPopedom_Edit = 'C'; //修改
sPopedom_Delete = 'D'; //删除
sPopedom_Preview = 'E'; //预览
sPopedom_Print = 'F'; //打印
sPopedom_Export = 'G'; //导出
{*相关标记*}
sFlag_Yes = 'Y'; //是
sFlag_No = 'N'; //否
sFlag_Enabled = 'Y'; //启用
sFlag_Disabled = 'N'; //禁用
sFlag_Integer = 'I'; //整数
sFlag_Decimal = 'D'; //小数
sFlag_CarType = 'CarType'; //车厢类型
sFlag_CarMode = 'CarMode'; //车厢型号
sFlag_TrainID = 'TrainID'; //火车标识
sFlag_QInterval = 'QueryInterval'; //查询间隔
sFlag_CollectTime = 'CollectInterval'; //采集间隔
sFlag_ResetTime = 'FrameResetTime'; //时钟同步
sFlag_PrintSend = 'PrintSendData';
sFlag_PrintRecv = 'PrintRecvData'; //打印数据
sFlag_UIInterval = 'UIItemInterval'; //界面间隔
sFlag_UIMaxValue = 'UIItemMaxValue'; //最大进度
sFlag_ChartCount = 'ChartMaxCount'; //最大点数
sFlag_ChartTime = 'ChartTimeLong'; //数据时长
sFlag_ReportPage = 'ReportPageSize'; //报表页(小时)
{*数据表*}
sTable_Entity = 'Sys_Entity'; //字典实体
sTable_DictItem = 'Sys_DataDict'; //字典明细
sTable_SysDict = 'Sys_Dict'; //系统字典
sTable_ExtInfo = 'Sys_ExtInfo'; //附加信息
sTable_SysLog = 'Sys_EventLog'; //系统日志
sTable_BaseInfo = 'Sys_BaseInfo'; //基础信息
sTable_Carriage = 'T_Carriage'; //车厢
sTable_Device = 'T_Device'; //设备
sTable_Port = 'T_COMPort'; //串口
sTable_BreakPipe = 'T_BreakPipe';
sTable_BreakPot = 'T_BreakPot';
sTable_TotalPipe = 'T_TotalPipe'; //数据记录
{*新建表*}
sSQL_NewSysDict = 'Create Table $Table(D_ID $Inc, D_Name varChar(15),' +
'D_Desc varChar(30), D_Value varChar(50), D_Memo varChar(20),' +
'D_ParamA $Float, D_ParamB varChar(50), D_Index Integer Default 0)';
{-----------------------------------------------------------------------------
系统字典: SysDict
*.D_ID: 编号
*.D_Name: 名称
*.D_Desc: 描述
*.D_Value: 取值
*.D_Memo: 相关信息
*.D_ParamA: 浮点参数
*.D_ParamB: 字符参数
*.D_Index: 显示索引
-----------------------------------------------------------------------------}
sSQL_NewExtInfo = 'Create Table $Table(I_ID $Inc, I_Group varChar(20),' +
'I_ItemID varChar(20), I_Item varChar(30), I_Info varChar(50),' +
'I_ParamA $Float, I_ParamB varChar(50), I_Index Integer Default 0)';
{-----------------------------------------------------------------------------
扩展信息表: ExtInfo
*.I_ID: 编号
*.I_Group: 信息分组
*.I_ItemID: 信息标识
*.I_Item: 信息项
*.I_Info: 信息内容
*.I_ParamA: 浮点参数
*.I_ParamB: 字符参数
*.I_Memo: 备注信息
*.I_Index: 显示索引
-----------------------------------------------------------------------------}
sSQL_NewSysLog = 'Create Table $Table(L_ID $Inc, L_Date DateTime,' +
'L_Man varChar(32),L_Group varChar(20), L_ItemID varChar(20),' +
'L_KeyID varChar(20), L_Event varChar(220))';
{-----------------------------------------------------------------------------
系统日志: SysLog
*.L_ID: 编号
*.L_Date: 操作日期
*.L_Man: 操作人
*.L_Group: 信息分组
*.L_ItemID: 信息标识
*.L_KeyID: 辅助标识
*.L_Event: 事件
-----------------------------------------------------------------------------}
sSQL_NewBaseInfo = 'Create Table $Table(B_ID $Inc, B_Group varChar(15),' +
'B_Text varChar(50), B_Py varChar(25), B_Memo varChar(25),' +
'B_PID Integer, B_Index Float)';
{-----------------------------------------------------------------------------
基本信息表: BaseInfo
*.B_ID: 编号
*.B_Group: 分组
*.B_Text: 内容
*.B_Py: 拼音简写
*.B_Memo: 备注信息
*.B_PID: 上级节点
*.B_Index: 创建顺序
-----------------------------------------------------------------------------}
sSQL_NewCarriage = 'Create Table $Table(R_ID $Inc, C_ID varChar(15),' +
'C_Name varChar(50), C_TypeID Integer, C_TypeName varChar(32), ' +
'C_ModeID Integer, C_ModeName varChar(32), C_Position Integer)';
{-----------------------------------------------------------------------------
车厢: Carriage
*.R_ID: 记录号
*.C_ID: 标识
*.C_Name: 名称
*.C_TypeID,C_TypeName: 类型
*.C_ModeID,C_ModeName: 型号
*.C_Postion: 前后位置
-----------------------------------------------------------------------------}
sSQL_NewDevice = 'Create Table $Table(R_ID $Inc, D_ID varChar(15),' +
'D_Port varChar(16), D_Serial varChar(50), D_Index Integer,' +
'D_Carriage varChar(15), D_clBreakPipe Integer, D_clBreakPot Integer,' +
'D_clTotalPot Integer)';
{-----------------------------------------------------------------------------
设备: Device
*.R_ID: 记录号
*.D_ID: 标识
*.D_Port: 端口
*.D_Serial: 装置号
*.D_Index: 地址索引
*.D_Carriage: 车厢
*.D_clBreakPipe,D_clBreakPot,D_clTotalPot: 曲线颜色
-----------------------------------------------------------------------------}
sSQL_NewCOMPort = 'Create Table $Table(R_ID $Inc, C_ID varChar(15),' +
'C_Name varChar(50), C_Port varChar(16), C_Baund varChar(16),' +
'C_DataBits varChar(16), C_StopBits varChar(16), C_Position Integer)';
{-----------------------------------------------------------------------------
串口: port
*.R_ID: 记录号
*.C_ID: 编号
*.C_Name: 名称
*.C_Port: 端口
*.C_Baund: 波特率
*.C_DataBits: 数据位
*.C_StopBits: 起停位
*.C_Position: 前后位置
-----------------------------------------------------------------------------}
sSQL_NewBreakPipe = 'Create Table $Table(R_ID $Inc, P_Train varChar(15),' +
'P_Device varChar(15), P_Carriage varChar(15),' +
'P_Value $Float, P_Number Integer, P_Date DateTime)';
{-----------------------------------------------------------------------------
制动管: BreakPipe
*.R_ID: 记录号
*.P_Train: 车辆标识
*.P_Device: 设备
*.P_Carriage: 车厢
*.P_Value: 数据
*.P_Number: 个数
*.P_Date: 采集日期
-----------------------------------------------------------------------------}
sSQL_NewBreakPot = 'Create Table $Table(R_ID $Inc, P_Train varChar(15),' +
'P_Device varChar(15), P_Carriage varChar(15),' +
'P_Value $Float, P_Number Integer, P_Date DateTime)';
{-----------------------------------------------------------------------------
制动缸: BreakPot
*.R_ID: 记录号
*.P_Train: 车辆标识
*.P_Device: 设备
*.P_Carriage: 车厢
*.P_Value: 数据
*.P_Number: 个数
*.P_Date: 采集日期
-----------------------------------------------------------------------------}
sSQL_NewTotalPipe = 'Create Table $Table(R_ID $Inc, P_Train varChar(15),' +
'P_Device varChar(15), P_Carriage varChar(15),' +
'P_Value $Float, P_Date DateTime)';
{-----------------------------------------------------------------------------
总风管: TotalPipe
*.R_ID: 记录号
*.P_Train: 车辆标识
*.P_Device: 设备
*.P_Carriage: 车厢
*.P_Value: 数据
*.P_Date: 采集日期
-----------------------------------------------------------------------------}
//------------------------------------------------------------------------------
// 数据查询
//------------------------------------------------------------------------------
sQuery_SysDict = 'Select D_ID, D_Value, D_Memo From $Table ' +
'Where D_Name=''$Name'' Order By D_Index Desc';
{-----------------------------------------------------------------------------
从数据字典读取数据
*.$Table: 数据字典表
*.$Name: 字典项名称
-----------------------------------------------------------------------------}
sQuery_ExtInfo = 'Select I_ID, I_Item, I_Info From $Table Where ' +
'I_Group=''$Group'' and I_ItemID=''$ID'' Order By I_Index Desc';
{-----------------------------------------------------------------------------
从扩展信息表读取数据
*.$Table: 扩展信息表
*.$Group: 分组名称
*.$ID: 信息标识
-----------------------------------------------------------------------------}
implementation
//------------------------------------------------------------------------------
//Desc: 添加系统表项
procedure AddSysTableItem(const nTable,nNewSQL: string);
var nP: PSysTableItem;
begin
New(nP);
gSysTableList.Add(nP);
nP.FTable := nTable;
nP.FNewSQL := nNewSQL;
end;
//Desc: 系统表
procedure InitSysTableList;
begin
gSysTableList := TList.Create;
AddSysTableItem(sTable_SysDict, sSQL_NewSysDict);
AddSysTableItem(sTable_ExtInfo, sSQL_NewExtInfo);
AddSysTableItem(sTable_SysLog, sSQL_NewSysLog);
AddSysTableItem(sTable_BaseInfo, sSQL_NewBaseInfo);
AddSysTableItem(sTable_Carriage, sSQL_NewCarriage);
AddSysTableItem(sTable_Device, sSQL_NewDevice);
AddSysTableItem(sTable_Port, sSQL_NewCOMPort);
AddSysTableItem(sTable_BreakPipe, sSQL_NewBreakPipe);
AddSysTableItem(sTable_BreakPot, sSQL_NewBreakPot);
AddSysTableItem(sTable_TotalPipe, sSQL_NewTotalPipe);
end;
//Desc: 清理系统表
procedure ClearSysTableList;
var nIdx: integer;
begin
for nIdx:= gSysTableList.Count - 1 downto 0 do
begin
Dispose(PSysTableItem(gSysTableList[nIdx]));
gSysTableList.Delete(nIdx);
end;
FreeAndNil(gSysTableList);
end;
initialization
InitSysTableList;
finalization
ClearSysTableList;
end.
|
unit XLSWriteII;
{
********************************************************************************
******* XLSReadWriteII V1.14 *******
******* *******
******* Copyright(C) 1999,2002 Lars Arvidsson, Axolot Data *******
******* *******
******* email: components@axolot.com *******
******* URL: http://www.axolot.com *******
*******************************************************f*************************
** Users of the XLSReadWriteII component must accept the following **
** disclaimer of warranty: **
** **
** XLSReadWriteII is supplied as is. The author disclaims all warranties, **
** expressedor implied, including, without limitation, the warranties of **
** merchantability and of fitness for any purpose. The author assumes no **
** liability for damages, direct or consequential, which may result from the **
** use of XLSReadWriteII. **
********************************************************************************
}
{$B-}
interface
uses Classes, SysUtils, Dialogs, BIFFRecsII, CellFormats, SheetData, Windows,
XLSUtils, XLSStream, XLSFonts, ExcelMaskII, EncodeFormulaII, MSODrawing,
XLSReadWriteII, Picture, Cell, Graphics, XLSChart, Names;
type TXLSWriteII = class(TObject)
protected
FXLS: TXLSReadWriteII;
PBuf: PByteArray;
FCurrSheet: integer;
FXLSStream: TXLSStream;
procedure WriteRecId(RecId: word);
procedure WriteWord(RecId,Value: word);
procedure WriteBoolean(RecId: word; Value: boolean);
procedure WriteBuf(RecId,Size: word);
procedure WritePointer(RecId: word; P: Pointer; Size: word);
// File prefix
procedure WREC_BOF(SubStreamType: TSubStreamType);
procedure WREC_INTERFACEHDR;
procedure WREC_ADDMENU;
procedure WREC_DELMENU;
procedure WREC_INTERFACEEND;
procedure WREC_WRITEACCESS;
procedure WREC_CODEPAGE;
procedure WREC_DSF;
procedure WREC_EXCEL9FILE;
procedure WREC_TABID;
procedure WREC_OBPROJ;
procedure WREC_FNGROUPCOUNT;
procedure WREC_WINDOWPROTECT;
procedure WREC_PROTECT;
procedure WREC_PROTECT_Sheet(Value: boolean);
procedure WREC_PASSWORD;
procedure WREC_PROT4REV;
procedure WREC_PROT4REVPASS;
procedure WREC_WINDOW1;
procedure WREC_BACKUP;
procedure WREC_HIDEOBJ;
procedure WREC_1904;
procedure WREC_PRECISION;
procedure WREC_REFRESHALL;
procedure WREC_BOOKBOOL;
procedure WREC_UNCALCED;
procedure WREC_FONT;
procedure WREC_FORMAT;
procedure WREC_XF;
procedure WREC_STYLE;
procedure WREC_PALETTE;
// procedure WREC_EXTERNNAME;
procedure WREC_EXTERNCOUNT;
procedure WREC_EXTERNSHEET;
procedure WREC_SUPBOOK;
procedure WREC_NAMES;
procedure WREC_USESELFS;
procedure WREC_BOUNDSHEET;
procedure WREC_COUNTRY;
procedure WREC_RECALCID;
procedure WREC_MSODRAWINGGROUP;
procedure WREC_SST;
procedure WREC_EXTSST;
procedure WREC_EOF;
// Sheet prefix
procedure WREC_CALCMODE;
procedure WREC_CALCCOUNT;
procedure WREC_REFMODE;
procedure WREC_ITERATION;
procedure WREC_DELTA;
procedure WREC_SAVERECALC;
procedure WREC_PRINTHEADERS;
procedure WREC_PRINTGRIDLINES;
procedure WREC_GRIDSET;
procedure WREC_GUTS;
procedure WREC_DEFAULTROWHEIGHT;
procedure WREC_WSBOOL;
procedure WREC_HORIZONTALPAGEBREAKS;
procedure WREC_VERTICALPAGEBREAKS;
procedure WREC_HEADER;
procedure WREC_FOOTER;
procedure WREC_HCENTER;
procedure WREC_VCENTER;
procedure WREC_PLS;
procedure WREC_SETUP;
procedure WREC_DEFCOLWIDTH;
procedure WREC_COLINFO;
procedure WREC_DIMENSIONS;
procedure WREC_ROW;
// Sheet suffix
procedure WREC_MSODRAWING;
procedure WREC_MSODRAWINGSELECTION;
procedure WREC_WINDOW2;
procedure WREC_SCL;
procedure WREC_PANE;
procedure WREC_SELECTION;
procedure WREC_DVAL;
procedure WREC_DV;
procedure WREC_HLINK;
procedure WREC_MERGECELLS;
procedure WriteFilePrefix;
procedure WriteFileSuffix;
procedure WritePagePrefix;
procedure WritePageSuffix;
procedure WriteCharts;
public
constructor Create(XLS: TXLSReadWriteII);
destructor Destroy; override;
procedure WriteToStream(Stream: TStream);
procedure WriteToStream40(Stream: TStream);
end;
implementation
type TWordArray = array[0..65535] of word;
PWordArray = ^TWordArray;
const DefaultXF4: array[0..20,0..11] of byte = (
($00,$00,$F5,$FF,$20,$00,$00,$CE,$00,$00,$00,$00),
($01,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($01,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($02,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($02,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($00,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($00,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($00,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($00,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($00,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($00,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($00,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($00,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($00,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($00,$00,$F5,$FF,$20,$F4,$00,$CE,$00,$00,$00,$00),
($00,$00,$01,$00,$20,$00,$00,$CE,$00,$00,$00,$00),
($00,$08,$F5,$FF,$20,$F8,$00,$CE,$00,$00,$00,$00),
($00,$06,$F5,$FF,$20,$F8,$00,$CE,$00,$00,$00,$00),
($00,$0C,$F5,$FF,$20,$F8,$00,$CE,$00,$00,$00,$00),
($00,$0A,$F5,$FF,$20,$F8,$00,$CE,$00,$00,$00,$00),
($00,$0D,$F5,$FF,$20,$F8,$00,$CE,$00,$00,$00,$00));
const DefaultXF7: array[0..15] of TRecXF7 = (
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 1;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 1;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 2;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 2;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $F420;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000),
(FontIndex: 0;FormatIndex: 0;Data1: $0001;Data2: $0020;Data3: $20C0;Data4: $0000;Data5: $0000;Data6: $0000));
// If the number of default formats are changed, DEFAULT_FORMATS_HIGH in BIFFRecsII must be changed.
const DefaultXF8: array[0..20] of TRecXF8 = (
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $0000;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 1;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 1;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 2;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 2;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: 0;Data1: $FFF5;Data2: $0020;Data3: $F400;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: 0;Data1: $0001;Data2: $0020;Data3: $0000;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
// The last 5 XF records are for the STYLE records.
(FontIndex: 0;FormatIndex: $2A;Data1: $FFF5;Data2: $0020;Data3: $0000;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: $2B;Data1: $FFF5;Data2: $0020;Data3: $0000;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: $2C;Data1: $FFF5;Data2: $0020;Data3: $0000;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: $2D;Data1: $FFF5;Data2: $0020;Data3: $0000;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0),
(FontIndex: 0;FormatIndex: $09;Data1: $FFF5;Data2: $0020;Data3: $0000;Data4: $0000;Data5: $0000;Data6: $00000000;Data7: $20C0));
{ TXLSWriteII }
constructor TXLSWriteII.Create(XLS: TXLSReadWriteII);
begin
FXLS := XLS;
GetMem(PBuf,FXLS.MaxBuffsize);
FXLSStream := TXLSStream.Create;
FXLSStream.SaveVBA := FXLS.PreserveMacros;
end;
destructor TXLSWriteII.Destroy;
begin
FXLSStream.Free;
FreeMem(PBuf);
end;
procedure TXLSWriteII.WriteRecId(RecId: word);
var
Header: TBIFFHeader;
begin
Header.RecId := RecID;
Header.Length := 0;
FXLSStream.Write(Header,SizeOf(TBIFFHeader));
end;
procedure TXLSWriteII.WriteWord(RecId,Value: word);
var
Header: TBIFFHeader;
begin
Header.RecId := RecID;
Header.Length := SizeOf(word);
FXLSStream.Write(Header,SizeOf(TBIFFHeader));
FXLSStream.Write(Value,SizeOf(word));
end;
procedure TXLSWriteII.WriteBoolean(RecId: word; Value: boolean);
begin
if Value then
WriteWord(RecId,1)
else
WriteWord(RecId,0);
end;
procedure TXLSWriteII.WriteBuf(RecId,Size: word);
begin
FXLSStream.WriteHeader(RecId,Size);
if Size > 0 then
FXLSStream.Write(PBuf^,Size);
end;
procedure TXLSWriteII.WritePointer(RecId: word; P: Pointer; Size: word);
var
Header: TBIFFHeader;
begin
Header.RecId := RecID;
Header.Length := Size;
FXLSStream.Write(Header,SizeOf(TBIFFHeader));
if Size > 0 then
FXLSStream.Write(P^,Header.Length);
end;
procedure TXLSWriteII.WriteCharts;
var
i: integer;
Pos: longint;
begin
for i := 0 to FXLS.FileCharts.Count - 1 do begin
Pos := FXLSStream.Pos;
FXLSStream.Seek(FXLS.FileCharts[i].BOUNDSHEETFilePos,0);
FXLSStream.Write(Pos,SizeOf(longint));
FXLSStream.Seek(0,2);
WREC_BOF(stChart);
FXLS.FileCharts[i].Records.Write(FXLSStream,PBuf);
WREC_EOF;
end;
end;
procedure TXLSWriteII.WriteToStream(Stream: TStream);
var
i: integer;
begin
try
FXLSStream.TargetStream := Stream;
if FXLS.ExtraObjects.Count > 0 then
FXLSStream.ExtraObjects := FXLS.ExtraObjects;
FXLSStream.OpenWrite(FXLS.Filename,FXLS.Version);
WriteFilePrefix;
WriteCharts;
for i := 0 to FXLS.Sheets.Count - 1 do begin
FXLS.Sheets[i].CalcDimensions;
FCurrSheet := i;
WritePagePrefix;
FXLS.Sheets[i].StreamWriteCells(FXLS.Version,FXLSStream);
WritePageSuffix;
end;
WriteFileSuffix;
if FXLS.ExtraObjects.Count > 0 then
FXLSStream.WriteVBA;
finally
FXLSStream.Close;
end;
end;
procedure TXLSWriteII.WriteToStream40(Stream: TStream);
begin
try
FXLSStream.TargetStream := Stream;
FXLSStream.OpenWrite(FXLS.Filename,FXLS.Version);
WREC_BOF(stWorksheet);
WREC_WRITEACCESS;
// WREC_CODENAME;
WREC_CALCMODE;
WREC_CALCCOUNT;
WREC_REFMODE;
WREC_ITERATION;
WREC_DELTA;
WREC_SAVERECALC;
WREC_PRECISION;
WREC_1904;
WREC_PRINTHEADERS;
WREC_PRINTGRIDLINES;
WREC_GRIDSET;
WREC_GUTS;
WREC_DEFAULTROWHEIGHT;
WREC_COUNTRY;
WREC_HIDEOBJ;
WREC_WSBOOL;
WREC_FONT;
WREC_HEADER;
WREC_FOOTER;
WREC_HCENTER;
WREC_VCENTER;
WREC_SETUP;
WREC_BACKUP;
WREC_FORMAT;
WREC_WINDOWPROTECT;
WREC_XF;
WREC_STYLE;
WREC_DEFCOLWIDTH;
WREC_DIMENSIONS;
// WREC_ROW;
FXLS.Sheets[0].StreamWriteCells(FXLS.Version,FXLSStream);
WREC_WINDOW1;
WREC_WINDOW2;
WREC_SELECTION;
// WREC_GCW;
WREC_EOF;
finally
FXLSStream.Close;
end;
end;
procedure TXLSWriteII.WriteFilePrefix;
begin
WREC_BOF(stGlobals);
WREC_INTERFACEHDR;
WREC_ADDMENU;
WREC_DELMENU;
WREC_INTERFACEEND;
WREC_WRITEACCESS;
WREC_CODEPAGE;
WREC_DSF;
// WREC_EXCEL9FILE; // This record should only be written by Excel2000
WREC_TABID;
WREC_OBPROJ;
WREC_FNGROUPCOUNT;
WREC_WINDOWPROTECT;
WREC_PROTECT;
WREC_PASSWORD;
WREC_PROT4REV;
WREC_PROT4REVPASS;
WREC_WINDOW1;
WREC_BACKUP;
WREC_HIDEOBJ;
WREC_1904;
WREC_PRECISION;
WREC_REFRESHALL;
WREC_BOOKBOOL;
WREC_UNCALCED;
WREC_FONT;
WREC_FORMAT;
WREC_XF;
WREC_STYLE;
WREC_PALETTE;
WREC_USESELFS;
WREC_BOUNDSHEET;
WREC_COUNTRY;
WREC_RECALCID;
WREC_SUPBOOK;
WREC_EXTERNCOUNT;
WREC_EXTERNSHEET;
WREC_NAMES;
WREC_MSODRAWINGGROUP;
WREC_SST;
WREC_EXTSST;
WREC_EOF;
end;
procedure TXLSWriteII.WriteFileSuffix;
begin
end;
procedure TXLSWriteII.WritePagePrefix;
var
Pos: longint;
begin
Pos := FXLSStream.Pos;
FXLSStream.Seek(FXLS.Sheets[FCurrSheet].BOUNDSHEETFilePos,0);
FXLSStream.Write(Pos,SizeOf(longint));
FXLSStream.Seek(0,2);
WREC_BOF(stWorksheet);
WREC_CALCMODE;
WREC_CALCCOUNT;
WREC_REFMODE;
WREC_ITERATION;
WREC_DELTA;
WREC_SAVERECALC;
WREC_PRINTHEADERS;
WREC_PRINTGRIDLINES;
WREC_GRIDSET;
WREC_GUTS;
WREC_DEFAULTROWHEIGHT;
if FXLS.Version < xvExcel97 then WREC_COUNTRY;
WREC_WSBOOL;
WREC_HORIZONTALPAGEBREAKS;
WREC_VERTICALPAGEBREAKS;
WREC_HEADER;
WREC_FOOTER;
WREC_HCENTER;
WREC_VCENTER;
WREC_PLS;
WREC_SETUP;
WREC_PROTECT_Sheet(soProtected in FXLS.Sheets[FCurrSheet].Options);
WREC_DEFCOLWIDTH;
WREC_COLINFO;
WREC_DIMENSIONS;
WREC_ROW;
end;
procedure TXLSWriteII.WritePageSuffix;
begin
WREC_MSODRAWING;
WREC_MSODRAWINGSELECTION;
if FXLS.Version < xvExcel97 then WREC_WINDOW1;
WREC_WINDOW2;
WREC_SCL;
WREC_PANE;
WREC_SELECTION;
WREC_DVAL;
WREC_HLINK;
WREC_MERGECELLS;
WREC_EOF;
end;
procedure TXLSWriteII.WREC_1904;
begin
WriteWord(BIFFRECID_1904,Integer(FXLS.DateSystem1904));
end;
procedure TXLSWriteII.WREC_ADDMENU;
begin
// Not used
end;
procedure TXLSWriteII.WREC_BACKUP;
begin
WriteWord(BIFFRECID_BACKUP,Word(FXLS.Backup));
end;
procedure TXLSWriteII.WREC_BOF(SubStreamType: TSubStreamType);
begin
case FXLS.Version of
xvExcel40: begin
PRecBOF4(PBuf).A := $0000;
PRecBOF4(PBuf).B := $0010;
PRecBOF4(PBuf).C := $18AF;
end;
xvExcel50: begin
PRecBOF8(PBuf).VersionNumber := $0500;
// Can not be zero.
PRecBOF8(PBuf).BuildIdentifier := $0DBB;
// Can not be zero.
PRecBOF8(PBuf).BuildYear := $07CE;
end;
xvExcel97: begin
PRecBOF8(PBuf).VersionNumber := $0600;
PRecBOF8(PBuf).BuildIdentifier := $18AF;
PRecBOF8(PBuf).BuildYear := $07CD;
PRecBOF8(PBuf).FileHistoryFlags := $000040C1;
if FXLS.IsMac then
PRecBOF8(PBuf).FileHistoryFlags := PRecBOF8(PBuf).FileHistoryFlags or $00000010;
PRecBOF8(PBuf).LowBIFF := $00000106;
end;
end;
if FXLS.Version > xvExcel40 then begin
case SubStreamType of
stGlobals: PRecBOF8(PBuf).SubStreamType := $0005;
stVBModule: PRecBOF8(PBuf).SubStreamType := $0006;
stWorksheet: PRecBOF8(PBuf).SubStreamType := $0010;
stChart: PRecBOF8(PBuf).SubStreamType := $0020;
stExcel4Macro: PRecBOF8(PBuf).SubStreamType := $0040;
stWorkspace: PRecBOF8(PBuf).SubStreamType := $0100;
end;
end;
case FXLS.Version of
xvExcel40: WriteBuf($0409,SizeOf(TRecBOF4));
xvExcel50: WriteBuf($0809,SizeOf(TRecBOF7));
xvExcel97: WriteBuf($0809,SizeOf(TRecBOF8));
end;
end;
procedure TXLSWriteII.WREC_BOOKBOOL;
begin
WriteWord(BIFFRECID_BOOKBOOL,Word(FXLS.OptionsDialog.SaveExtLinkVal));
end;
procedure TXLSWriteII.WREC_UNCALCED;
begin
// WriteWord(BIFFRECID_UNCALCED,0);
end;
procedure TXLSWriteII.WREC_BOUNDSHEET;
var
i: integer;
begin
if FXLS.Version >= xvExcel97 then begin
for i := 0 to FXLS.FileCharts.Count - 1 do begin
FXLS.FileCharts[i].BOUNDSHEETFilePos := FXLSStream.Pos + SizeOf(TBIFFHeader);
PRecBOUNDSHEET8(PBuf).BOFPos := 0;
PRecBOUNDSHEET8(PBuf).Options := $0200;
PRecBOUNDSHEET8(PBuf).NameLen := Length(FXLS.FileCharts[i].SheetName) - 1;
if IsMultybyteString(FXLS.FileCharts[i].SheetName) then
PRecBOUNDSHEET8(PBuf).NameLen := PRecBOUNDSHEET8(PBuf).NameLen div 2;
Move(Pointer(FXLS.FileCharts[i].SheetName)^,PRecBOUNDSHEET8(PBuf).Name,Length(FXLS.FileCharts[i].SheetName));
WriteBuf(BIFFRECID_BOUNDSHEET,7 + Length(FXLS.FileCharts[i].SheetName));
end;
end;
for i := 0 to FXLS.Sheets.Count - 1 do begin
if FXLS.Version >= xvExcel97 then begin
FXLS.Sheets[i].BOUNDSHEETFilePos := FXLSStream.Pos + SizeOf(TBIFFHeader);
PRecBOUNDSHEET8(PBuf).BOFPos := 0;
PRecBOUNDSHEET8(PBuf).Options := 0;
PRecBOUNDSHEET8(PBuf).NameLen := Length(FXLS.Sheets[i].RawName) - 1;
if IsMultybyteString(FXLS.Sheets[i].RawName) then
PRecBOUNDSHEET8(PBuf).NameLen := PRecBOUNDSHEET8(PBuf).NameLen div 2;
Move(Pointer(FXLS.Sheets[i].RawName)^,PRecBOUNDSHEET8(PBuf).Name,Length(FXLS.Sheets[i].RawName));
WriteBuf(BIFFRECID_BOUNDSHEET,7 + Length(FXLS.Sheets[i].RawName));
end
else if FXLS.Version >= xvExcel50 then begin
FXLS.Sheets[i].BOUNDSHEETFilePos := FXLSStream.Pos + SizeOf(TBIFFHeader);
PRecBOUNDSHEET7(PBuf).BOFPos := 0;
PRecBOUNDSHEET7(PBuf).Options := 0;
PRecBOUNDSHEET7(PBuf).NameLen := Length(FXLS.Sheets[i].Name);
Move(Pointer(FXLS.Sheets[i].Name)^,PRecBOUNDSHEET7(PBuf).Name,Length(FXLS.Sheets[i].Name));
WriteBuf(BIFFRECID_BOUNDSHEET,7 + Length(FXLS.Sheets[i].Name));
end;
end;
end;
procedure TXLSWriteII.WREC_CODEPAGE;
begin
WriteWord(BIFFRECID_CODEPAGE,FXLS.Codepage);
end;
procedure TXLSWriteII.WREC_COUNTRY;
var
S: string;
n: integer;
begin
if FXLS.Version < xvExcel97 then Exit;
if FXLS.WriteDefaultData then begin
SetLength(S,7);
n := GetLocaleInfo(GetSystemDefaultLCID,LOCALE_ICOUNTRY,PChar(S),7);
SetLength(S,n);
PRecCOUNTRY(PBuf).DefaultCountryIndex := $01;
if n > 0 then
StrToIntDef(S,1)
else
PRecCOUNTRY(PBuf).WinIniCountry := $01;
end
else begin
PRecCOUNTRY(PBuf).DefaultCountryIndex := FXLS.DefaultCountryIndex;
PRecCOUNTRY(PBuf).WinIniCountry := FXLS.WinIniCountry;
end;
WriteBuf(BIFFRECID_COUNTRY,SizeOf(TRecCOUNTRY));
end;
// According to MS doc's, this record shall only be written by excel, but if
// it's missing, excel asks if "changes shall be saved" when the file containes
// formulas. $00FFFFFF seems to be the highest possible value.
procedure TXLSWriteII.WREC_RECALCID;
begin
PRecRECALCID(PBuf).RecordIdRepeated := BIFFRECID_RECALCID;
PRecRECALCID(PBuf).Reserved := 0;
// PRecRECALCID(PBuf).RecalcEngineId := $00016960;
PRecRECALCID(PBuf).RecalcEngineId := $00FFFFFF;
WriteBuf(BIFFRECID_RECALCID,SizeOf(TRecRECALCID));
end;
procedure TXLSWriteII.WREC_DELMENU;
begin
// Not used.
end;
procedure TXLSWriteII.WREC_DSF;
begin
if FXLS.Version < xvExcel97 then Exit;
WriteWord(BIFFRECID_DSF,$00);
end;
procedure TXLSWriteII.WREC_EXCEL9FILE;
begin
WriteRecId(BIFFRECID_EXCEL9FILE);
end;
procedure TXLSWriteII.WREC_EOF;
begin
WriteRecId(BIFFRECID_EOF);
end;
procedure TXLSWriteII.WREC_EXTSST;
begin
// WriteWord(BIFFRECID_EXTSST,$0008);
end;
procedure TXLSWriteII.WREC_SUPBOOK;
var
i,j,Len,Pos: integer;
S: string;
procedure WWord(Val: word);
begin
FXLSStream.Write(Val,SizeOf(word));
end;
procedure WriteExternNames(Index: integer);
var
i,Len: integer;
S: string;
V: byte;
begin
with FXLS.NameDefs.SupBooks[Index] do begin
for i := 0 to ExternNamesCount - 1 do begin
V := Length(ExternNames[i].Name);
S := ToMultibyte1bHeader(ExternNames[i].Name);
Len := SizeOf(word) + 4 + 1 + Length(S) + ExternNames[i].NameDefLen;
if (ExternNames[i].Options and $FFFE) = 0 then // not DDE or OLE
Inc(Len,2);
FXLSStream.WriteHeader(BIFFRECID_EXTERNNAME,Len);
WWord(ExternNames[i].Options);
WWord(0);
WWord(0);
FXLSStream.Write(V,1);
FXLSStream.Write(Pointer(S)^,Length(S));
if ExternNames[i].NameDefLen > 0 then begin
if (ExternNames[i].Options and $FFFE) = 0 then // not DDE or OLE
WWord(ExternNames[i].NameDefLen);
FXLSStream.Write(ExternNames[i].NameDef^,ExternNames[i].NameDefLen);
end
else if (ExternNames[i].Options and $FFFE) = 0 then // not DDE or OLE
WWord(0);
end;
end;
end;
begin
if FXLS.AreaNames.Count > 0 then
FXLS.NameDefs.AddEXTERNSHEET(FXLS.NameDefs.AddSUPBOOK(SUPBOOK_CURRFILE,Nil),0,0,False);
with FXLS.NameDefs do begin
for i := 0 to SupBooksCount - 1 do begin
S := SupBooks[i].Filename;
if (Length(S) = 2) and (Byte(S[1]) in [$00,$01,$02]) then begin
FXLSStream.WriteHeader(BIFFRECID_SUPBOOK,4);
// WWord(SupBooks[i].SheetNames.Count);
WWord(FXLS.Sheets.Count);
FXLSStream.Write(Pointer(S)^,Length(S));
end
else begin
Len := 2;
Pos := FXLSStream.Pos;
FXLSStream.WriteHeader(BIFFRECID_SUPBOOK,0);
WWord(SupBooks[i].SheetNames.Count);
WWord(Length(S));
S := ToMultibyte1bHeader(S);
FXLSStream.Write(Pointer(S)^,Length(S));
Inc(Len,Length(S) + 2);
for j := 0 to SupBooks[i].SheetNames.Count - 1 do begin
WWord(Length(SupBooks[i].SheetNames[j]));
S := ToMultibyte1bHeader(SupBooks[i].SheetNames[j]);
FXLSStream.Write(Pointer(S)^,Length(S));
Inc(Len,Length(S) + 2);
end;
FXLSStream.Seek(Pos,soFromBeginning);
FXLSStream.WriteHeader(BIFFRECID_SUPBOOK,Len);
FXLSStream.Seek(0,soFromEnd);
end;
WriteExternNames(i);
end;
end;
end;
procedure TXLSWriteII.WREC_EXTERNCOUNT;
begin
if FXLS.NameDefs.ExternCount > 0 then
WriteWord(BIFFRECID_EXTERNCOUNT,FXLS.NameDefs.ExternCount);
end;
procedure TXLSWriteII.WREC_EXTERNSHEET;
var
i: integer;
begin
with FXLS.NameDefs do begin
PRecEXTERNSHEET8(PBuf).XTICount := ExternSheetsCount;
for i := 0 to ExternSheetsCount - 1 do begin
PRecEXTERNSHEET8(PBuf).XTI[i].SupBook := ExternSheets[i].SupBook;
PRecEXTERNSHEET8(PBuf).XTI[i].FirstTab := ExternSheets[i].FirstTab;
PRecEXTERNSHEET8(PBuf).XTI[i].LastTab := ExternSheets[i].LastTab;
end;
if ExternSheetsCount > 0 then
WriteBuf(BIFFRECID_EXTERNSHEET,2 + ExternSheetsCount * SizeOf(TXTI));
end;
end;
// If NAMES is written, SUPBOOK and EXTRENSHEET has to be written as well.
procedure TXLSWriteII.WREC_NAMES;
var
i: integer;
S: string;
procedure WWord(Val: word);
begin
FXLSStream.Write(Val,SizeOf(word));
end;
procedure WByte(Val: byte);
begin
FXLSStream.Write(Val,SizeOf(byte));
end;
begin
with FXLS.NameDefs do begin
for i := 0 to WorkbookNamesCount - 1 do begin
S := ToMultibyte1bHeader(WorkbookNames[i].Name);
FXLSStream.WriteHeader(BIFFRECID_NAME,14 + Length(S) + WorkbookNames[i].NameDefLen);
WWord(WorkbookNames[i].Options);
WByte(0);
WByte(Length(WorkbookNames[i].Name));
WWord(WorkbookNames[i].NameDefLen);
WWord(WorkbookNames[i].SheetIndex);
WWord(WorkbookNames[i].TabIndex);
WByte(0);
WByte(0);
WByte(0);
WByte(0);
FXLSStream.Write(Pointer(S)^,Length(S));
if WorkbookNames[i].NameDefLen > 0 then
FXLSStream.Write(WorkbookNames[i].NameDef^,WorkbookNames[i].NameDefLen);
end;
end;
for i := 0 to FXLS.AreaNames.Count - 1 do begin
if FXLS.AreaNames[i].WorkbookName = Nil then begin
// if not FXLS.AreaNames[i].DoubleStored then begin
S := ToMultibyte1bHeader(FXLS.AreaNames[i].AreaName);
FXLSStream.WriteHeader(BIFFRECID_NAME,14 + Length(S) + FXLS.AreaNames[i].NameDefLen);
WWord(FXLS.AreaNames[i].Options); // Options, Always zero for user defined names.
WByte(0);
WByte(Length(FXLS.AreaNames[i].AreaName));
WWord(FXLS.AreaNames[i].NameDefLen);
WWord(0);
WWord(FXLS.AreaNames[i].TabIndex);
WByte(0);
WByte(0);
WByte(0);
WByte(0);
FXLSStream.Write(Pointer(S)^,Length(S));
if FXLS.AreaNames[i].NameDefLen > 0 then
FXLSStream.Write(FXLS.AreaNames[i].RawNameDef^,FXLS.AreaNames[i].NameDefLen);
end;
end;
end;
procedure TXLSWriteII.WREC_FONT;
procedure WriteFONT30;
var
i,Sz: integer;
begin
for i := 0 to FXLS.Fonts.Count - 1 do begin
PRecFont30(PBuf).Height := FXLS.Fonts[i].Size * 20;
PRecFont30(PBuf).Attributes := 0;
if xfsItalic in FXLS.Fonts[i].Style then PRecFont30(PBuf).Attributes := PRecFont30(PBuf).Attributes or $02;
if xfsStrikeOut in FXLS.Fonts[i].Style then PRecFont30(PBuf).Attributes := PRecFont30(PBuf).Attributes or $08;
PRecFont30(PBuf).ColorIndex := Integer(FXLS.Fonts[i].Color);
Sz := SizeOf(TRecFONT30) - 256;
PRecFont30(PBuf).NameLen := Length(FXLS.Fonts[i].Name);
Move(Pointer(FXLS.Fonts[i].Name)^,PRecFont30(PBuf).Name,PRecFont30(PBuf).NameLen);
Inc(Sz,PRecFont30(PBuf).NameLen);
if i <> 4 then
WriteBuf(BIFFRECID_FONT,Sz);
end;
end;
procedure WriteFONT50;
var
i,Sz: integer;
S: string;
begin
for i := 0 to FXLS.Fonts.Count - 1 do begin
PRecFont(PBuf).Height := FXLS.Fonts[i].Size * 20;
PRecFont(PBuf).Attributes := 0;
if xfsItalic in FXLS.Fonts[i].Style then PRecFont(PBuf).Attributes := PRecFont(PBuf).Attributes or $02;
if xfsStrikeOut in FXLS.Fonts[i].Style then PRecFont(PBuf).Attributes := PRecFont(PBuf).Attributes or $08;
PRecFont(PBuf).ColorIndex := Integer(FXLS.Fonts[i].Color);
if xfsBold in FXLS.Fonts[i].Style then
PRecFont(PBuf).Bold := $02BC
else
PRecFont(PBuf).Bold := $0190;
case FXLS.Fonts[i].SubSuperScript of
xssNone: PRecFont(PBuf).SubSuperScript := $00;
xssSuperscript: PRecFont(PBuf).SubSuperScript := $01;
xssSubscript: PRecFont(PBuf).SubSuperScript := $02;
end;
case FXLS.Fonts[i].Underline of
xulNone: PRecFont(PBuf).Underline := $00;
xulSingle: PRecFont(PBuf).Underline := $01;
xulDouble: PRecFont(PBuf).Underline := $02;
xulSingleAccount: PRecFont(PBuf).Underline := $21;
xulDoubleAccount: PRecFont(PBuf).Underline := $22;
end;
PRecFont(PBuf).Family := 0;
PRecFont(PBuf).Reserved := 0;
PRecFont(PBuf).CharSet := Byte(FXLS.Fonts[i].CharSet);
PRecFont(PBuf).NameLen := Length(FXLS.Fonts[i].Name);
Sz := SizeOf(TRecFONT) - 256;
if FXLS.Version >= xvExcel97 then begin
S := ToMultibyte1bHeader(FXLS.Fonts[i].Name);
Move(Pointer(S)^,PRecFont(PBuf).Name,Length(S));
Inc(Sz,Length(S));
end
else begin
Move(Pointer(FXLS.Fonts[i].Name)^,PRecFont(PBuf).Name,PRecFont(PBuf).NameLen);
Inc(Sz,PRecFont(PBuf).NameLen);
end;
{
if (i = 0) and (FXLS.WriteDefaultData) then begin
for j := 0 to DEFAULT_FONT_COUNT - 2 do
WriteBuf(BIFFRECID_FONT,Sz);
end
}
if i <> 4 then
WriteBuf(BIFFRECID_FONT,Sz);
end;
end;
begin
if FXLS.Version > xvExcel40 then
WriteFONT50
else
WriteFONT30;
end;
procedure TXLSWriteII.WREC_FORMAT;
var
i: integer;
S: string;
begin
for i := 0 to FXLS.Formats.NumberFormats.Count - 1 do begin
if Length(FXLS.Formats.NumberFormats[i]) < 2 then
Continue;
// Don't write standard formats.
if (i <= High(TInternalNumberFormats)) and (FXLS.Formats.NumberFormats[i] = TInternalNumberFormats[i]) then
Continue;
S := FXLS.Formats.NumberFormats[i];
if FXLS.Version > xvExcel40 then
PRecFORMAT(PBuf).Index := i
else
PRecFORMAT(PBuf).Index := 0;
if FXLS.Version >= xvExcel97 then begin
if S[1] = #0 then begin
PRecFORMAT97(PBuf).Len := Length(S) - 1;
Move(Pointer(S)^,PRecFORMAT97(PBuf).Data,Length(S));
end
else begin
PRecFORMAT97(PBuf).Len := (Length(S) - 1) div 2;
Move(Pointer(S)^,PRecFORMAT97(PBuf).Data,Length(S));
end;
WriteBuf(BIFFRECID_FORMAT,4 + Length(S));
end
else begin
S := Copy(S,2,MAXINT);
PRecFORMAT(PBuf).Len := Length(S);
Move(Pointer(S)^,PRecFORMAT(PBuf).Data,Length(S));
WriteBuf(BIFFRECID_FORMAT,3 + Length(S));
end;
end;
end;
procedure TXLSWriteII.WREC_HIDEOBJ;
begin
WriteWord(BIFFRECID_HIDEOBJ,Word(FXLS.OptionsDialog.ShowObjects));
end;
procedure TXLSWriteII.WREC_INTERFACEEND;
begin
// WriteRecID(BIFFRECID_INTERFACEEND);
end;
procedure TXLSWriteII.WREC_INTERFACEHDR;
begin
{
if FVersion = xvExcel97 then
WriteWord(BIFFRECID_INTERFACEHDR,FCodepage)
else
WriteRecID(BIFFRECID_INTERFACEHDR);
}
end;
procedure TXLSWriteII.WREC_MSODRAWINGGROUP;
var
n: integer;
begin
if FXLS.Version < xvExcel97 then Exit;
n := FXLS.PicturesInSheetsCount + FXLS.NotesInSheetsCount + FXLS.ChartsInSheetsCount;
if (n > 0) then
WriteMSOGroup(poInMemory in FXLS.PictureOptions,FXLS.Pictures,n,FXLSStream);
end;
procedure TXLSWriteII.WREC_PASSWORD;
begin
WriteWord(BIFFRECID_PASSWORD,0);
end;
procedure TXLSWriteII.WREC_PRECISION;
begin
WriteWord(BIFFRECID_PRECISION,Word(not FXLS.OptionsDialog.PrecisionAsDisplayed));
end;
procedure TXLSWriteII.WREC_PROT4REV;
begin
if FXLS.Version < xvExcel97 then Exit;
WriteBoolean(BIFFRECID_PROT4REV,FXLS.Prot4Rev);
end;
procedure TXLSWriteII.WREC_PROT4REVPASS;
begin
if FXLS.Version < xvExcel97 then Exit;
WriteWord(BIFFRECID_PROT4REVPASS,$0000);
end;
procedure TXLSWriteII.WREC_PROTECT;
var
i: integer;
begin
for i := 0 to FXLS.Sheets.Count - 1 do begin
if soProtected in FXLS.Sheets[i].Options then begin
WriteWord(BIFFRECID_PROTECT,1);
Break;
end;
end;
end;
procedure TXLSWriteII.WREC_PROTECT_Sheet(Value: boolean);
begin
WriteWord(BIFFRECID_PROTECT,Word(Value));
end;
procedure TXLSWriteII.WREC_REFRESHALL;
begin
WriteWord(BIFFRECID_REFRESHALL,Word(FXLS.RefreshAll));
end;
procedure TXLSWriteII.WREC_SST;
begin
if FXLS.Version < xvExcel97 then Exit;
FXLS.Sheets.WriteSST(FXLSStream);
end;
procedure TXLSWriteII.WREC_STYLE;
const DefaultSTYLE: array[0..5] of longword =
($FF038010,$FF068011,$FF048012,$FF078013,$FF008000,$FF058014);
var
i: integer;
begin
if FXLS.WriteDefaultData then begin
for i := 0 to High(DefaultSTYLE) do
WritePointer(BIFFRECID_STYLE,@DefaultSTYLE[i],SizeOf(DefaultSTYLE[i]));
end
else begin
for i := 0 to FXLS.Styles.Count - 1 do begin
Move(FXLS.Styles[i]^,PBuf^,SizeOf(TRecSTYLE));
WriteBuf(BIFFRECID_STYLE,SizeOf(TRecSTYLE));
end;
end;
end;
procedure TXLSWriteII.WREC_TABID;
var
i: integer;
begin
if FXLS.Version < xvExcel97 then Exit;
for i := 0 to FXLS.Sheets.Count - 1 do
PWordArray(PBuf)[i] := i + 1;
WriteBuf(BIFFRECID_TABID,FXLS.Sheets.Count * 2);
end;
procedure TXLSWriteII.WREC_OBPROJ;
// ThisWorkbook
const D1: array[0..14] of byte = ($0C,$00,$00,$54,$68,$69,$73,$57,$6F,$72,$6B,$62,$6F,$6F,$6B);
begin
if FXLS.ExtraObjects.Count > 0 then begin
FXLSStream.WriteHeader(BIFFRECID_OBPROJ,0);
FXLSStream.WriteHeader($01BA,SizeOf(D1));
FXLSStream.Write(D1,SizeOf(D1));
WriteWord(BIFFRECID_FNGROUPCOUNT,$000E);
end;
end;
procedure TXLSWriteII.WREC_USESELFS;
begin
if FXLS.Version < xvExcel97 then Exit;
WriteWord(BIFFRECID_USESELFS,$0000);
end;
procedure TXLSWriteII.WREC_WINDOW1;
begin
PRecWINDOW1(PBuf).Left := FXLS.Workbook.Left;
PRecWINDOW1(PBuf).Top := FXLS.Workbook.Top;
PRecWINDOW1(PBuf).Width := FXLS.Workbook.Width;
PRecWINDOW1(PBuf).Height := FXLS.Workbook.Height;
PRecWINDOW1(PBuf).Options := 0;
if woHidden in FXLS.Workbook.Options then PRecWINDOW1(PBuf).Options := PRecWINDOW1(PBuf).Options or $01;
if woIconized in FXLS.Workbook.Options then PRecWINDOW1(PBuf).Options := PRecWINDOW1(PBuf).Options or $02;
if woHScroll in FXLS.Workbook.Options then PRecWINDOW1(PBuf).Options := PRecWINDOW1(PBuf).Options or $08;
if woVScroll in FXLS.Workbook.Options then PRecWINDOW1(PBuf).Options := PRecWINDOW1(PBuf).Options or $10;
if woTabs in FXLS.Workbook.Options then PRecWINDOW1(PBuf).Options := PRecWINDOW1(PBuf).Options or $20;
PRecWINDOW1(PBuf).SelectedTabIndex := FXLS.Workbook.SelectedTab + FXLS.FileCharts.Count;
PRecWINDOW1(PBuf).FirstDispTabIndex := 0;
PRecWINDOW1(PBuf).SelectedTabs := 1;
PRecWINDOW1(PBuf).TabRatio := $0258;
WriteBuf(BIFFRECID_WINDOW1,SizeOf(TRecWINDOW1));
end;
procedure TXLSWriteII.WREC_WINDOWPROTECT;
begin
WriteWord(BIFFRECID_WINDOWPROTECT,Word(FXLS.BookProtected));
end;
procedure TXLSWriteII.WREC_FNGROUPCOUNT;
begin
// WriteWord(BIFFRECID_FNGROUPCOUNT,$000E);
end;
procedure TXLSWriteII.WREC_WRITEACCESS;
var
B: byte;
sz: byte;
S: string;
begin
if FXLS.Version <= xvExcel40 then begin
S := Copy(FXLS.UserName,1,31);
FillChar(PBuf^,31,$20);
Move(Pointer(S)^,PBuf^,Length(S));
WriteBuf(BIFFRECID_WRITEACCESS,sz);
end
else if FXLS.Version <= xvExcel50 then begin
S := Copy(FXLS.UserName,1,110);
S := Char(Length(S)) + #0 + S;
FillChar(PBuf^,110,$20);
Move(Pointer(S)^,PBuf^,Length(S));
WriteBuf(BIFFRECID_WRITEACCESS,112);
end
else begin
S := Copy(FXLS.UserName,1,109);
S := Char(Length(S)) + #0 + #0 + S;
FillChar(PBuf^,109,$20);
Move(Pointer(S)^,PBuf^,Length(S));
WriteBuf(BIFFRECID_WRITEACCESS,112);
end;
if FXLS.ReadOnly then
PRecFILESHARING(PBuf).ReadOnly := 1
else
PRecFILESHARING(PBuf).ReadOnly := 0;
PRecFILESHARING(PBuf).Encrypted := 0;
PRecFILESHARING(PBuf).LenUsername := 0;
PRecFILESHARING(PBuf).Dummy := 0;
WriteBuf(BIFFRECID_FILESHARING,SizeOf(TRecFILESHARING));
end;
procedure TXLSWriteII.WREC_XF;
const
PB: array[0..19] of byte = ($00,$00,$00,$00,$01,$00,$20,$00,$00,$40,$00,$00,$00,$00,$00,$00,$00,$04,$2B,$20);
var
i: integer;
function XF8BorderToXF7(Border: TCellBorderStyle): word;
begin
case Border of
cbsNone: Result := $00;
cbsThin: Result := $01;
cbsMedium: Result := $02;
cbsDashed: Result := $03;
cbsDotted: Result := $04;
cbsThick: Result := $05;
cbsDouble: Result := $06;
cbsHair: Result := $07;
cbsMediumDashed: Result := $03;
cbsDashDot: Result := $04;
cbsMediumDashDot: Result := $04;
cbsDashDotDot: Result := $04;
cbsMediumDashDotDot: Result := $04;
cbsSlantedDashDot: Result := $04;
else
Result := $00;
end;
end;
begin
if FXLS.WriteDefaultData then begin
case FXLS.Version of
xvExcel97: for i := 0 to High(DefaultXF8) do WritePointer(BIFFRECID_XF,@DefaultXF8[i],SizeOf(TRecXF8));
xvExcel50: for i := 0 to High(DefaultXF7) do WritePointer(BIFFRECID_XF,@DefaultXF7[i],SizeOf(TRecXF7));
xvExcel40: for i := 0 to High(DefaultXF4) do WritePointer(BIFFRECID_XF_40,@DefaultXF4[i],12);
end;
end;
if FXLS.Version >= xvExcel97 then begin
for i := 0 to FXLS.Formats.Count - 1 do begin
FXLS.Formats[i].ToXF8(PBuf);
// PRecXF8(PBuf).Data4 := DefaultXF8[15].Data4;
WriteBuf(BIFFRECID_XF,SizeOf(TRecXF8));
end;
end
else if FXLS.Version >= xvExcel50 then begin
for i := 0 to FXLS.Formats.Count - 1 do begin
FXLS.Formats[i].ToXF7(PBuf);
WriteBuf(BIFFRECID_XF,SizeOf(TRecXF7));
end;
end
else if FXLS.Version >= xvExcel40 then begin
for i := 0 to FXLS.Formats.Count - 1 do begin
FXLS.Formats[i].ToXF4(PBuf);
WriteBuf(BIFFRECID_XF_40,SizeOf(TRecXF4));
end;
end;
end;
procedure TXLSWriteII.WREC_PALETTE;
var
V,i: integer;
WritePalette: boolean;
begin
WritePalette := False;
for i := 0 to High(TDefaultExcelColorPalette) do begin
if TDefaultExcelColorPalette[i] <> TExcelColorPalette[i] then begin
WritePalette := True;
Break;
end;
end;
if WritePalette or (FXLS.Version = xvExcel50) then begin
FXLSStream.WriteHeader(BIFFRECID_PALETTE,2 + SizeOf(longword) * 56);
FXLSStream.WWord(56);
for i := 8 to 63 do begin
V := TExcelColorPalette[i];
FXLSStream.Write(V,SizeOf(longword));
end;
end;
end;
// Sheet prefix
procedure TXLSWriteII.WREC_CALCCOUNT;
begin
WriteWord(BIFFRECID_CALCCOUNT,FXLS.Sheets[FCurrSheet].CalcCount);
end;
procedure TXLSWriteII.WREC_CALCMODE;
begin
case FXLS.OptionsDialog.CalcMode of
cmManual: WriteWord(BIFFRECID_CALCMODE,$0000);
cmAutomatic: WriteWord(BIFFRECID_CALCMODE,$0001);
cmAutoExTables: WriteWord(BIFFRECID_CALCMODE,$FFFF);
end;
end;
procedure TXLSWriteII.WREC_COLINFO;
var
i: integer;
begin
with FXLS.Sheets[FCurrSheet] do begin
for i := 0 to ColumnFormats.Count - 1 do begin
PRecCOLINFO(PBuf).Col1 := ColumnFormats[i].Col1;
PRecCOLINFO(PBuf).Col2 := ColumnFormats[i].Col2;
PRecCOLINFO(PBuf).Width := ColumnFormats[i].Width;
PRecCOLINFO(PBuf).FormatIndex := ColumnFormats[i].FormatIndex;
if FXLS.WriteDefaultData then begin
case FXLS.Version of
xvExcel50: PRecCOLINFO(PBuf).FormatIndex := PRecCOLINFO(PBuf).FormatIndex + Length(DefaultXF7);
xvExcel97: PRecCOLINFO(PBuf).FormatIndex := PRecCOLINFO(PBuf).FormatIndex + Length(DefaultXF8);
end;
end;
PRecCOLINFO(PBuf).Options := 0;
if ColumnFormats[i].Hidden then
PRecCOLINFO(PBuf).Options := PRecCOLINFO(PBuf).Options or $0001;
if ColumnFormats[i].UnknownOptionsFlag then
PRecCOLINFO(PBuf).Options := PRecCOLINFO(PBuf).Options or $0002;
PRecCOLINFO(PBuf).Options := PRecCOLINFO(PBuf).Options or (ColumnFormats[i].OutlineLevel shl 8);
if ColumnFormats[i].CollapsedOutline then
PRecCOLINFO(PBuf).Options := PRecCOLINFO(PBuf).Options or $1000;
WriteBuf(BIFFRECID_COLINFO,SizeOf(TRecCOLINFO));
end;
end;
end;
procedure TXLSWriteII.WREC_DEFAULTROWHEIGHT;
begin
if FXLS.Sheets[FCurrSheet].DefaultRowHeight > 0 then begin
PRecDEFAULTROWHEIGHT(PBuf).Options := 1;
PRecDEFAULTROWHEIGHT(PBuf).Height := FXLS.Sheets[FCurrSheet].DefaultRowHeight;
end
else begin
PRecDEFAULTROWHEIGHT(PBuf).Options := 0;
PRecDEFAULTROWHEIGHT(PBuf).Height := 255;
end;
WriteBuf(BIFFRECID_DEFAULTROWHEIGHT,SizeOf(TRecDEFAULTROWHEIGHT));
end;
procedure TXLSWriteII.WREC_DEFCOLWIDTH;
begin
if FXLS.Sheets[FCurrSheet].DefaultColWidth > 0 then
WriteWord(BIFFRECID_DEFCOLWIDTH,FXLS.Sheets[FCurrSheet].DefaultColWidth)
end;
procedure TXLSWriteII.WREC_DELTA;
begin
WritePointer(BIFFRECID_DELTA,@FXLS.Sheets[FCurrSheet].Delta,SizeOf(double));
end;
procedure TXLSWriteII.WREC_DIMENSIONS;
begin
if FXLS.Version >= xvExcel97 then begin
PRecDIMENSIONS8(PBuf).FirstCol := FXLS.Sheets[FCurrSheet].FirstCol;
PRecDIMENSIONS8(PBuf).LastCol := FXLS.Sheets[FCurrSheet].LastCol + 1;
PRecDIMENSIONS8(PBuf).FirstRow := FXLS.Sheets[FCurrSheet].FirstRow;
PRecDIMENSIONS8(PBuf).LastRow := FXLS.Sheets[FCurrSheet].LastRow + 1;
PRecDIMENSIONS8(PBuf).Reserved := 0;
WriteBuf(BIFFRECID_DIMENSIONS,SizeOf(TRecDIMENSIONS8));
end
else begin
PRecDIMENSIONS7(PBuf).FirstCol := FXLS.Sheets[FCurrSheet].FirstCol;
PRecDIMENSIONS7(PBuf).LastCol := FXLS.Sheets[FCurrSheet].LastCol + 1;
PRecDIMENSIONS7(PBuf).FirstRow := FXLS.Sheets[FCurrSheet].FirstRow;
PRecDIMENSIONS7(PBuf).LastRow := FXLS.Sheets[FCurrSheet].LastRow + 1;
PRecDIMENSIONS7(PBuf).Reserved := 0;
WriteBuf(BIFFRECID_DIMENSIONS,SizeOf(TRecDIMENSIONS7));
end;
end;
procedure TXLSWriteII.WREC_ROW;
var
i: integer;
begin
for i := 0 to FXLS.Sheets[FCurrSheet].ROWCount - 1 do begin
FXLS.Sheets[FCurrSheet].GetRow(i,PRecROW(PBuf));
WriteBuf(BIFFRECID_ROW,SizeOf(TRecROW));
end;
end;
procedure TXLSWriteII.WREC_FOOTER;
var
S: string;
begin
if FXLS.Sheets[FCurrSheet].PrintSettings.Footer = '' then
WriteRecId(BIFFRECID_FOOTER)
else if FXLS.Version >= xvExcel97 then begin
S := ToMultibyte1bHeader(FXLS.Sheets[FCurrSheet].PrintSettings.Footer);
PRecSTRING(PBuf).Len := Length(FXLS.Sheets[FCurrSheet].PrintSettings.Footer);
Move(Pointer(S)^,PRecSTRING(PBuf).Data,Length(S));
WriteBuf(BIFFRECID_FOOTER,2 + Length(S));
end
else begin
S := FXLS.Sheets[FCurrSheet].PrintSettings.Footer;
PRecSTRING1Byte(PBuf).Len := Length(S);
Move(Pointer(S)^,PRecSTRING1Byte(PBuf).Data,Length(S));
WriteBuf(BIFFRECID_FOOTER,2 + Length(S));
end;
end;
procedure TXLSWriteII.WREC_GRIDSET;
begin
WriteWord(BIFFRECID_GRIDSET,FXLS.Sheets[FCurrSheet].Gridset);
end;
procedure TXLSWriteII.WREC_GUTS;
begin
PRecGUTS(PBuf).SizeRow := FXLS.Sheets[FCurrSheet].RowGutter;
PRecGUTS(PBuf).SizeCol := FXLS.Sheets[FCurrSheet].ColGutter;
PRecGUTS(PBuf).LevelRow := FXLS.Sheets[FCurrSheet].RowOutlineGutter;
PRecGUTS(PBuf).LevelCol := FXLS.Sheets[FCurrSheet].ColOutlineGutter;
WriteBuf(BIFFRECID_GUTS,SizeOf(TRecGUTS));
end;
procedure TXLSWriteII.WREC_HCENTER;
begin
WriteBoolean(BIFFRECID_HCENTER,psoHorizCenter in FXLS.Sheets[FCurrSheet].PrintSettings.Options);
end;
procedure TXLSWriteII.WREC_HEADER;
var
S: string;
begin
if FXLS.Sheets[FCurrSheet].PrintSettings.Header = '' then
WriteRecId(BIFFRECID_HEADER)
else if FXLS.Version >= xvExcel97 then begin
S := ToMultibyte1bHeader(FXLS.Sheets[FCurrSheet].PrintSettings.Header);
PRecSTRING(PBuf).Len := Length(FXLS.Sheets[FCurrSheet].PrintSettings.Header);
Move(Pointer(S)^,PRecSTRING(PBuf).Data,Length(S));
WriteBuf(BIFFRECID_HEADER,2 + Length(S));
end
else begin
S := FXLS.Sheets[FCurrSheet].PrintSettings.Header;
PRecSTRING1Byte(PBuf).Len := Length(S);
Move(Pointer(S)^,PRecSTRING1Byte(PBuf).Data,Length(S));
WriteBuf(BIFFRECID_HEADER,2 + Length(S));
end;
end;
procedure TXLSWriteII.WREC_ITERATION;
begin
WriteBoolean(BIFFRECID_ITERATION,soIteration in FXLS.Sheets[FCurrSheet].Options);
end;
procedure TXLSWriteII.WREC_PLS;
var
P: PDeviceModeW;
begin
if FXLS.HasDEVMODE and (FXLS.Version >= xvExcel97) then begin
P := FXLS.GetDEVMODE;
FXLSStream.WriteHeader(BIFFRECID_PLS,P.dmSize + P.dmDriverExtra + 2);
FXLSStream.WWord(0);
FXLSStream.Write(P^,P.dmSize + P.dmDriverExtra);
end;
end;
procedure TXLSWriteII.WREC_PRINTGRIDLINES;
begin
WriteBoolean(BIFFRECID_PRINTGRIDLINES,psoGridlines in FXLS.Sheets[FCurrSheet].PrintSettings.Options);
end;
procedure TXLSWriteII.WREC_PRINTHEADERS;
begin
WriteBoolean(BIFFRECID_PRINTHEADERS,psoRowColHeading in FXLS.Sheets[FCurrSheet].PrintSettings.Options);
end;
procedure TXLSWriteII.WREC_REFMODE;
begin
WriteBoolean(BIFFRECID_REFMODE,not (soR1C1Mode in FXLS.Sheets[FCurrSheet].Options));
end;
procedure TXLSWriteII.WREC_SAVERECALC;
begin
WriteBoolean(BIFFRECID_SAVERECALC,FXLS.SaveRecalc);
end;
procedure TXLSWriteII.WREC_SETUP;
begin
with FXLS.Sheets[FCurrSheet].PrintSettings do begin
if MarginLeft >= 0 then begin
PRecMARGIN(PBuf).Value := MarginLeft;
WriteBuf(BIFFRECID_LEFTMARGIN,SizeOf(TRecMARGIN));
end;
if MarginRight >= 0 then begin
PRecMARGIN(PBuf).Value := MarginRight;
WriteBuf(BIFFRECID_RIGHTMARGIN,SizeOf(TRecMARGIN));
end;
if MarginTop >= 0 then begin
PRecMARGIN(PBuf).Value := MarginTop;
WriteBuf(BIFFRECID_TOPMARGIN,SizeOf(TRecMARGIN));
end;
if MarginBottom >= 0 then begin
PRecMARGIN(PBuf).Value := MarginBottom;
WriteBuf(BIFFRECID_BOTTOMMARGIN,SizeOf(TRecMARGIN));
end;
PRecSETUP(PBuf).PaperSize := Integer(FXLS.Sheets[FCurrSheet].PrintSettings.PaperSize);
PRecSETUP(PBuf).Scale := ScalingFactor;
PRecSETUP(PBuf).PageStart := StartingPage;
PRecSETUP(PBuf).FitWidth := 1;
PRecSETUP(PBuf).FitHeight := 1;
PRecSETUP(PBuf).Options := $0000;
if psoLeftToRight in Options then
PRecSETUP(PBuf).Options := PRecSETUP(PBuf).Options or $0001;
if psoPortrait in Options then
PRecSETUP(PBuf).Options := PRecSETUP(PBuf).Options or $0002;
if psoNoColor in Options then
PRecSETUP(PBuf).Options := PRecSETUP(PBuf).Options or $0008;
if psoDraftQuality in Options then
PRecSETUP(PBuf).Options := PRecSETUP(PBuf).Options or $0010;
if psoNotes in Options then
PRecSETUP(PBuf).Options := PRecSETUP(PBuf).Options or $0020;
PRecSETUP(PBuf).Resolution := Resolution;
PRecSETUP(PBuf).VertResolution := Resolution;
PRecSETUP(PBuf).HeaderMargin := HeaderMargin;
PRecSETUP(PBuf).FooterMargin := FooterMargin;
PRecSETUP(PBuf).Copies := Copies;
WriteBuf(BIFFRECID_SETUP,SizeOf(TRecSETUP));
end;
end;
procedure TXLSWriteII.WREC_VCENTER;
begin
WriteBoolean(BIFFRECID_VCENTER,psoVertCenter in FXLS.Sheets[FCurrSheet].PrintSettings.Options);
end;
procedure TXLSWriteII.WREC_WSBOOL;
var
W: word;
begin
W := 0;
with FXLS.Sheets[FCurrSheet] do begin
if woShowAutoBreaks in WorkspaceOptions then W := W or $0001;
if woApplyStyles in WorkspaceOptions then W := W or $0020;
if woRowSumsBelow in WorkspaceOptions then W := W or $0040;
if woFitToPage in WorkspaceOptions then W := W or $0100;
if woOutlineSymbols in WorkspaceOptions then W := W or $0600;
end;
WriteWord(BIFFRECID_WSBOOL,W);
end;
procedure TXLSWriteII.WREC_HORIZONTALPAGEBREAKS;
var
i: integer;
begin
if FXLS.Sheets[FCurrSheet].PrintSettings.HorizPagebreaks.Count <= 0 then
Exit;
if FXLS.Version >= xvExcel97 then begin
with FXLS.Sheets[FCurrSheet].PrintSettings do begin
PRecHORIZONTALPAGEBREAKS(PBuf).Count := HorizPagebreaks.Count;
for i := 0 to HorizPagebreaks.Count - 1 do begin
PRecHORIZONTALPAGEBREAKS(PBuf).Breaks[i].Val1 := HorizPagebreaks[i].Row + 1;
PRecHORIZONTALPAGEBREAKS(PBuf).Breaks[i].Val2 := HorizPagebreaks[i].Col1 + 1;
PRecHORIZONTALPAGEBREAKS(PBuf).Breaks[i].Val3 := HorizPagebreaks[i].Col2 + 1;
end;
WriteBuf(BIFFRECID_HORIZONTALPAGEBREAKS,2 + SizeOf(TPageBreak) * HorizPagebreaks.Count);
end;
end
else begin
with FXLS.Sheets[FCurrSheet].PrintSettings do begin
PWordArray(PBuf)[0] := HorizPagebreaks.Count;
for i := 0 to HorizPagebreaks.Count - 1 do
PWordArray(PBuf)[i + 1] := HorizPagebreaks[i].Row + 1;
WriteBuf(BIFFRECID_HORIZONTALPAGEBREAKS,2 + 2 * HorizPagebreaks.Count);
end;
end;
end;
procedure TXLSWriteII.WREC_VERTICALPAGEBREAKS;
var
i: integer;
begin
if FXLS.Sheets[FCurrSheet].PrintSettings.VertPagebreaks.Count <= 0 then
Exit;
if FXLS.Version >= xvExcel97 then begin
with FXLS.Sheets[FCurrSheet].PrintSettings do begin
PRecVERTICALPAGEBREAKS(PBuf).Count := VertPagebreaks.Count;
for i := 0 to VertPagebreaks.Count - 1 do begin
PRecVERTICALPAGEBREAKS(PBuf).Breaks[i].Val1 := VertPagebreaks[i].Col + 1;
PRecVERTICALPAGEBREAKS(PBuf).Breaks[i].Val2 := VertPagebreaks[i].Row1 + 1;
PRecVERTICALPAGEBREAKS(PBuf).Breaks[i].Val3 := VertPagebreaks[i].Row2 + 1;
end;
WriteBuf(BIFFRECID_VERTICALPAGEBREAKS,2 + SizeOf(TPageBreak) * VertPagebreaks.Count);
end;
end
else begin
with FXLS.Sheets[FCurrSheet].PrintSettings do begin
PWordArray(PBuf)[0] := VertPagebreaks.Count;
for i := 0 to VertPagebreaks.Count - 1 do
PWordArray(PBuf)[i + 1] := VertPagebreaks[i].Col + 1;
WriteBuf(BIFFRECID_VERTICALPAGEBREAKS,2 + 2 * VertPagebreaks.Count);
end;
end;
end;
// Sheet suffix
procedure TXLSWriteII.WREC_MSODRAWING;
var
i,p,L,ObjId,Count: integer;
S: string;
MSO: TMSOWriteDrawing;
procedure SetPictSize(Pict: TSheetPicture);
var
W,H,T: integer;
CellW,CellH: integer;
CurrFI: integer;
PixCellWidth: integer;
PixCellHeight: integer;
C2,R2: integer;
C: TCell;
Canvas: TCanvas;
begin
Canvas := TCanvas.Create;
try
Canvas.Handle := GetDC(0);
FXLS.Font.CopyToTFont(Canvas.Font);
CurrFI := 0;
C2 := Pict.Col;
R2 := Pict.Row;
PixCellWidth := FXLS.Sheets[FCurrSheet].DefaultColWidth * Canvas.TextWidth('8') + 4;
if FXLS.Sheets[FCurrSheet].DefaultRowHeight > 0 then
PixCellHeight := Round((FXLS.Sheets[FCurrSheet].DefaultRowHeight / 20) * (Canvas.Font.Size / -Canvas.Font.Height)) + 4
else
PixCellHeight := -Canvas.Font.Height + 4;
if (Pict.XLSPicture.Width <= 0) or (Pict.XLSPicture.Height <= 0) then begin
W := Round(Pict.XLSPicture.BMP.Width * (Pict.Zoom / 100));
H := Round(Pict.XLSPicture.BMP.Height * (Pict.Zoom / 100));
end
else begin
W := Round(Pict.XLSPicture.Width * (Pict.Zoom / 100));
H := Round(Pict.XLSPicture.Height * (Pict.Zoom / 100));
end;
repeat
C := FXLS.Sheets[FCurrSheet].Cell[C2,Pict.Row];
if (C <> Nil) and (C.FormatIndex >= 0) and (FXLS.Formats[C.FormatIndex].FontIndex <> CurrFI) then begin
CurrFI := FXLS.Formats[C.FormatIndex].FontIndex;
FXLS.Fonts[CurrFI].CopyToTFont(Canvas.Font);
end;
T := FXLS.Sheets[FCurrSheet].ColumnFormats.ColWidth(C2);
if T >= 0 then
CellW := Round(T * (Canvas.TextWidth('8') / 256))
else
CellW := PixCellWidth;
Inc(C2);
Dec(W,CellW);
until (W < 0);
if W < 0 then begin
Dec(C2);
Pict.Col2Offset := Round(1024 * ((CellW - -W) / CellW));
end;
Pict.Col2 := C2;
repeat
C := FXLS.Sheets[FCurrSheet].Cell[Pict.Col,R2];
if (C <> Nil) and (C.FormatIndex >= 0) and (FXLS.Formats[C.FormatIndex].FontIndex <> CurrFI) then begin
CurrFI := FXLS.Formats[C.FormatIndex].FontIndex;
FXLS.Fonts[CurrFI].CopyToTFont(Canvas.Font);
end;
// T := FXLS.Sheets[FCurrSheet].ColumnFormats.ColWidth(C2);
T := -1;
if T >= 0 then
CellH := Round((T / 20) * (Canvas.Font.Size / -Canvas.Font.Height)) + 4
else
CellH := PixCellHeight;
Inc(R2);
Dec(H,CellH);
until (H < 0);
if H < 0 then begin
Dec(R2);
Pict.Row2Offset := Round(256 * ((CellH - -H) / CellH));
end;
Pict.Row2 := R2;
finally
Canvas.Free;
end;
end;
procedure AddOBJChart;
begin
FXLSStream.WriteHeader(BIFFRECID_OBJ,SizeOf(TObjCMO) + SizeOf(TBIFFHeader) * 2);
FXLSStream.WriteHeader(OBJREC_CMO,SizeOf(TObjCMO));
FillChar(PBuf^,SizeOf(TObjCMO),#0);
PObjCMO(PBuf).ObjType := $05;
PObjCMO(PBuf).ObjId := ObjId;
Inc(ObjId);
PObjCMO(PBuf).Options := $0011;
FXLSStream.Write(PBuf^,SizeOf(TObjCMO));
FXLSStream.WriteHeader(OBJREC_END,0);
end;
begin
if FXLS.Version < xvExcel97 then Exit;
with FXLS.Sheets[FCurrSheet] do begin
if (Notes.Count + SheetPictures.Count + Charts.Count + FileCharts.Count) > 0 then
MSO := TMSOWriteDrawing.Create(Notes,SheetPictures,FileCharts,Charts)
else
MSO := Nil;
end;
try
Count := 0;
ObjId := 1;
for i := 0 to FXLS.Sheets[FCurrSheet].Notes.Count - 1 do begin
MSO.WriteObject(Count,FXLSStream);
Inc(Count);
FXLSStream.WriteHeader(BIFFRECID_OBJ,SizeOf(TObjCMO) + SizeOf(TBIFFHeader) * 3);
FXLSStream.WriteHeader(OBJREC_CMO,SizeOf(TObjCMO));
FillChar(PBuf^,SizeOf(TObjCMO),#0);
PObjCMO(PBuf).ObjType := $19;
PObjCMO(PBuf).ObjId := ObjId;
Inc(ObjId);
PObjCMO(PBuf).Options := $0011;
FXLSStream.Write(PBuf^,SizeOf(TObjCMO));
FXLSStream.WriteHeader(OBJREC_NTS,0);
FXLSStream.WriteHeader(OBJREC_END,0);
MSO.WriteObject(Count,FXLSStream);
Inc(Count);
FXLSStream.WriteHeader(BIFFRECID_TXO,SizeOf(TRecTXO));
FillChar(PBuf^,SizeOf(TRecTXO),#0);
S := Trim(FXLS.Sheets[FCurrSheet].Notes[i].Text.Text);
repeat
p := CPos(#$0D,S);
if p > 0 then
Delete(S,p,1);
until (p <= 0);
L := Length(S);
S := ToMultibyte1bHeader(S);
PRecTXO(PBuf).Options := $0012;
PRecTXO(PBuf).TextLen := L;
PRecTXO(PBuf).FormatLen := SizeOf(TRecTXORUN) * 2;
FXLSStream.Write(PBuf^,SizeOf(TRecTXO));
FXLSStream.WriteHeader(BIFFRECID_CONTINUE,Length(S));
FXLSStream.Write(Pointer(S)^,Length(S));
FXLSStream.WriteHeader(BIFFRECID_CONTINUE,SizeOf(TRecTXORUN) * 2);
PRecTXORUN(PBuf).CharIndex := 0;
PRecTXORUN(PBuf).FontIndex := 0; // Wrong font. Shall be a 8pt font. The default, #0, is usually 10pt.
PRecTXORUN(PBuf).Reserved := 0;
FXLSStream.Write(PBuf^,SizeOf(TRecTXORUN));
PRecTXORUN(PBuf).CharIndex := L;
PRecTXORUN(PBuf).FontIndex := 0;
PRecTXORUN(PBuf).Reserved := 0;
FXLSStream.Write(PBuf^,SizeOf(TRecTXORUN));
end;
for i := 0 to FXLS.Sheets[FCurrSheet].SheetPictures.Count - 1 do begin
if not FXLS.Sheets[FCurrSheet].SheetPictures[i].HasValidPosition then
SetPictSize(FXLS.Sheets[FCurrSheet].SheetPictures[i]);
MSO.WriteObject(Count,FXLSStream);
Inc(Count);
FXLSStream.WriteHeader(BIFFRECID_OBJ,SizeOf(TObjCMO) + SizeOf(TBIFFHeader) * 4);
FXLSStream.WriteHeader(OBJREC_CMO,SizeOf(TObjCMO));
FillChar(PBuf^,SizeOf(TObjCMO),#0);
PObjCMO(PBuf).ObjType := $08;
PObjCMO(PBuf).ObjId := ObjId; // FXLS.Sheets[FCurrSheet].SheetPictures[i].XLSPicture.ItemId;
Inc(ObjId);
PObjCMO(PBuf).Options := $0011;
FXLSStream.Write(PBuf^,SizeOf(TObjCMO));
FXLSStream.WriteHeader(OBJREC_CF,0);
FXLSStream.WriteHeader(OBJREC_PIOGRBIT,0);
FXLSStream.WriteHeader(OBJREC_END,0);
end;
for i := 0 to FXLS.Sheets[FCurrSheet].FileCharts.Count - 1 do begin
MSO.WriteObject(Count,FXLSStream);
Inc(Count);
AddOBJChart;
WREC_BOF(stChart);
FXLS.Sheets[FCurrSheet].FileCharts[i].Records.Write(FXLSStream,PBuf);
WREC_EOF;
end;
for i := 0 to FXLS.Sheets[FCurrSheet].Charts.Count - 1 do begin
MSO.WriteObject(Count,FXLSStream);
Inc(Count);
AddOBJChart;
WREC_BOF(stChart);
FXLS.Sheets[FCurrSheet].Charts[i].Write(FXLSStream,PBuf);
WREC_EOF;
end;
finally
MSO.Free;
end;
for i := 0 to FXLS.Sheets[FCurrSheet].Notes.Count - 1 do begin
if FXLS.Sheets[FCurrSheet].Notes[i].HasNoteRecord then begin
PRecNOTE(PBuf).Row := FXLS.Sheets[FCurrSheet].Notes[i].CellRow;
PRecNOTE(PBuf).Col := FXLS.Sheets[FCurrSheet].Notes[i].CellCol;
PRecNOTE(PBuf).Options := 0;
if FXLS.Sheets[FCurrSheet].Notes[i].AlwaysVisible then
PRecNOTE(PBuf).Options := PRecNOTE(PBuf).Options or $0002;
PRecNOTE(PBuf).ObjId := i + 1;
PRecNOTE(PBuf).AuthorNameLen := 0;
WriteBuf(BIFFRECID_NOTE,8);
end;
end;
end;
procedure TXLSWriteII.WREC_MSODRAWINGSELECTION;
begin
// Don't need to write this.
end;
procedure TXLSWriteII.WREC_SELECTION;
begin
if FXLS.Sheets[FCurrSheet].Pane.PaneType = ptNone then begin
PRecSELECTION(PBuf).Pane := 3;
PRecSELECTION(PBuf).ActiveRow := 0;
PRecSELECTION(PBuf).ActiveCol := 0;
PRecSELECTION(PBuf).ActiveRef := 0;
PRecSELECTION(PBuf).Refs := 1;
PRecSELECTION(PBuf).Row1 := 0;
PRecSELECTION(PBuf).Row2 := 0;
PRecSELECTION(PBuf).Col1 := 0;
PRecSELECTION(PBuf).Col2 := 0;
WriteBuf(BIFFRECID_SELECTION,SizeOf(TRecSELECTION));
end;
if FXLS.ExtraObjects.Count > 0 then begin
FXLSStream.WriteHeader($01BA,Length(FXLS.Sheets[FCurrSheet].Name) + 3);
FXLSStream.WriteUnicodeStr16(#0 + FXLS.Sheets[FCurrSheet].Name);
end;
end;
procedure TXLSWriteII.WREC_DVAL;
begin
if FXLS.Sheets[FCurrSheet].Validations.Count > 0 then begin
PRecDVAL(PBuf).Options := $0004;
PRecDVAL(PBuf).X := 0;
PRecDVAL(PBuf).Y := 0;
PRecDVAL(PBuf).DropDownId := $FFFFFFFF;
PRecDVAL(PBuf).DVCount := FXLS.Sheets[FCurrSheet].Validations.Count;
WriteBuf(BIFFRECID_DVAL,SizeOf(TRecDVAL));
WREC_DV;
end;
end;
procedure TXLSWriteII.WREC_DV;
var
i,j,L: integer;
Options: longword;
begin
for i := 0 to FXLS.Sheets[FCurrSheet].Validations.Count - 1 do begin
with FXLS.Sheets[FCurrSheet].Validations[i] do begin
if Areas.Count <= 0 then
Continue;
L := Sizeof(Options) +
BufLenMultibyte1bHeader(InputTitle) + 2 +
BufLenMultibyte1bHeader(ErrorTitle) + 2 +
BufLenMultibyte1bHeader(InputMsg) + 2 +
BufLenMultibyte1bHeader(ErrorMsg) + 2 +
LenRawExpression1 + 2 + 2 +
LenRawExpression2 + 2 + 2 +
Areas.Count * 8 + 2;
Options := $000C0100;
Options := Options + (longword(ValidationType) and $000F);
Options := Options + ((longword(ValidationStyle) and $0007) shl 4);
Options := Options + ((longword(ValidationOperator) and $000F) shl 20);
FXLSStream.WriteHeader(BIFFRECID_DV,L);
FXLSStream.Write(Options,SizeOf(Options));
FXLSStream.WStr2ByteLen(InputTitle);
FXLSStream.WStr2ByteLen(ErrorTitle);
FXLSStream.WStr2ByteLen(InputMsg);
FXLSStream.WStr2ByteLen(ErrorMsg);
{
if InputTitle <> '' then
FXLSStream.WStr2ByteLen(InputTitle)
else begin
FXLSStream.WWord($0001);
FXLSStream.WWord($0000);
end;
if ErrorTitle <> '' then
FXLSStream.WStr2ByteLen(ErrorTitle)
else begin
FXLSStream.WWord($0001);
FXLSStream.WWord($0000);
end;
if InputMsg <> '' then
FXLSStream.WStr2ByteLen(InputMsg)
else begin
FXLSStream.WWord($0001);
FXLSStream.WWord($0000);
end;
if ErrorMsg <> '' then
FXLSStream.WStr2ByteLen(ErrorMsg)
else begin
FXLSStream.WWord($0001);
FXLSStream.WWord($0000);
end;
}
FXLSStream.WWord(LenRawExpression1);
FXLSStream.WWord($0000);
if LenRawExpression1 > 0 then
FXLSStream.Write(RawExpression1^,LenRawExpression1);
FXLSStream.WWord(LenRawExpression2);
FXLSStream.WWord($0000);
if LenRawExpression2 > 0 then
FXLSStream.Write(RawExpression2^,LenRawExpression2);
FXLSStream.WWord(Areas.Count);
for j := 0 to Areas.Count - 1 do begin
FXLSStream.WWord(Areas[j].Row1);
FXLSStream.WWord(Areas[j].Row2);
FXLSStream.WWord(Areas[j].Col1);
FXLSStream.WWord(Areas[j].Col2);
end;
end;
end;
end;
procedure TXLSWriteII.WREC_WINDOW2;
begin
PRecWINDOW2_7(PBuf).Options := $0020 + $0080 + $0400;
with FXLS.Sheets[FCurrSheet] do begin
if (Pane.PaneType = ptNone) and ((FixedRows > 0) or (FixedCols > 0)) then begin
Pane.SplitColX := FixedCols;
Pane.SplitRowY := FixedRows;
Pane.LeftCol := FixedCols;
Pane.TopRow := FixedRows;
Pane.PaneType := ptFrozen;
end;
if soShowFormulas in Options then PRecWINDOW2_7(PBuf).Options := PRecWINDOW2_7(PBuf).Options or $0001;
if soGridlines in Options then PRecWINDOW2_7(PBuf).Options := PRecWINDOW2_7(PBuf).Options or $0002;
if soRowColHeadings in Options then PRecWINDOW2_7(PBuf).Options := PRecWINDOW2_7(PBuf).Options or $0004;
if FXLS.Sheets[FCurrSheet].Pane.PaneType = ptFrozen then begin
PRecWINDOW2_7(PBuf).Options := PRecWINDOW2_7(PBuf).Options or $0008;
PRecWINDOW2_7(PBuf).Options := PRecWINDOW2_7(PBuf).Options or $0100;
end;
if soShowZeros in Options then PRecWINDOW2_7(PBuf).Options := PRecWINDOW2_7(PBuf).Options or $0010;
// if FCurrSheet = 0 then PRecWINDOW2_7(PBuf).Options := PRecWINDOW2_7(PBuf).Options or $0200;
if FCurrSheet = FXLS.Workbook.SelectedTab then PRecWINDOW2_7(PBuf).Options := PRecWINDOW2_7(PBuf).Options or $0200;
if FXLS.Version < xvExcel97 then begin
PRecWINDOW2_7(PBuf).TopRow := 0;
PRecWINDOW2_7(PBuf).LeftCol := 0;
PRecWINDOW2_7(PBuf).HeaderColorIndex := 0;
WriteBuf(BIFFRECID_WINDOW2,SizeOf(TRecWINDOW2_7));
end
else begin
PRecWINDOW2_8(PBuf).TopRow := 0;
PRecWINDOW2_8(PBuf).LeftCol := 0;
PRecWINDOW2_8(PBuf).HeaderColorIndex := $40;
PRecWINDOW2_8(PBuf).ZoomPreview := ZoomPreview;
PRecWINDOW2_8(PBuf).Zoom := 100;
WriteBuf(BIFFRECID_WINDOW2,SizeOf(TRecWINDOW2_8));
end;
end;
end;
procedure TXLSWriteII.WREC_SCL;
begin
if (FXLS.Sheets[FCurrSheet].Zoom > 0) and (FXLS.Sheets[FCurrSheet].Zoom <> 100) then begin
PRecSCL(PBuf).Numerator := FXLS.Sheets[FCurrSheet].Zoom;
PRecSCL(PBuf).Denominator := 100;
WriteBuf(BIFFRECID_SCL,SizeOf(TRecSCL));
end;
end;
procedure TXLSWriteII.WREC_PANE;
procedure WriteSelection(P,C,R: integer);
begin
PRecSELECTION(PBuf).Pane := P;
PRecSELECTION(PBuf).ActiveRow := R;
PRecSELECTION(PBuf).ActiveCol := C;
PRecSELECTION(PBuf).ActiveRef := 0;
PRecSELECTION(PBuf).Refs := 1;
PRecSELECTION(PBuf).Row1 := R;
PRecSELECTION(PBuf).Row2 := R;
PRecSELECTION(PBuf).Col1 := C;
PRecSELECTION(PBuf).Col2 := C;
WriteBuf(BIFFRECID_SELECTION,SizeOf(TRecSELECTION));
end;
begin
if FXLS.Sheets[FCurrSheet].Pane.PaneType > ptNone then begin
if (FXLS.Sheets[FCurrSheet].Pane.SplitColX <= 0) and (FXLS.Sheets[FCurrSheet].Pane.SplitRowY <= 0) then
Exit;
if (FXLS.Sheets[FCurrSheet].Pane.SplitColX > 0) and (FXLS.Sheets[FCurrSheet].Pane.SplitRowY > 0) then
PRecPANE(PBuf).PaneNumber := 0
else if (FXLS.Sheets[FCurrSheet].Pane.SplitColX > 0) and (FXLS.Sheets[FCurrSheet].Pane.SplitRowY = 0) then
PRecPANE(PBuf).PaneNumber := 1
else
PRecPANE(PBuf).PaneNumber := 2;
PRecPANE(PBuf).X := FXLS.Sheets[FCurrSheet].Pane.SplitColX;
PRecPANE(PBuf).Y := FXLS.Sheets[FCurrSheet].Pane.SplitRowY;
PRecPANE(PBuf).LeftCol := FXLS.Sheets[FCurrSheet].Pane.LeftCol;
PRecPANE(PBuf).TopRow := FXLS.Sheets[FCurrSheet].Pane.TopRow;
WriteBuf(BIFFRECID_PANE,SizeOf(TRecPANE));
if (FXLS.Sheets[FCurrSheet].Pane.SplitColX > 0) and (FXLS.Sheets[FCurrSheet].Pane.SplitRowY > 0) then begin
WriteSelection(3,0,0);
WriteSelection(2,0,FXLS.Sheets[FCurrSheet].Pane.TopRow);
WriteSelection(1,FXLS.Sheets[FCurrSheet].Pane.LeftCol,0);
WriteSelection(0,FXLS.Sheets[FCurrSheet].Pane.LeftCol,FXLS.Sheets[FCurrSheet].Pane.TopRow);
end
else if (FXLS.Sheets[FCurrSheet].Pane.SplitColX > 0) and (FXLS.Sheets[FCurrSheet].Pane.SplitRowY = 0) then begin
WriteSelection(3,0,FXLS.Sheets[FCurrSheet].Pane.TopRow);
WriteSelection(1,FXLS.Sheets[FCurrSheet].Pane.LeftCol,0);
end
else begin
WriteSelection(3,0,0);
WriteSelection(2,0,FXLS.Sheets[FCurrSheet].Pane.TopRow);
end;
end;
{
if (FXLS.Sheets[FCurrSheet].FixedRows > 0) or (FXLS.Sheets[FCurrSheet].FixedCols > 0) then begin
PRecPANE(PBuf).X := FXLS.Sheets[FCurrSheet].FixedCols * 1024;
PRecPANE(PBuf).Y := FXLS.Sheets[FCurrSheet].FixedRows * 255;
PRecPANE(PBuf).TopRow := FXLS.Sheets[FCurrSheet].FixedRows;
PRecPANE(PBuf).LeftCol := FXLS.Sheets[FCurrSheet].FixedCols;
PRecPANE(PBuf).PaneNumber := 3;
WriteBuf(BIFFRECID_PANE,SizeOf(TRecPANE));
end;
}
end;
procedure TXLSWriteII.WREC_HLINK;
begin
if FXLS.Version < xvExcel97 then Exit;
FXLS.Sheets[FCurrSheet].StreamWriteHyperlinks(FXLS.Version,FXLSStream);
end;
procedure TXLSWriteII.WREC_MERGECELLS;
begin
if FXLS.Version < xvExcel97 then Exit;
FXLS.Sheets[FCurrSheet].StreamWriteMergedCells(FXLS.Version,FXLSStream);
end;
end.
|
program sapper;
uses sounds,graphabc,events;
const
n=16; {9*9 - 10;}
bq=40; {16*16 - 40}
size=25;
var
i,j,d,c:integer;
f:array[-1..n+1,-1..n+1]of record
s:-1..8;
o,c:boolean;
end;
procedure checkwin;
var b:boolean;
begin
b:=true;
for i:=1 to n do
for j:=1 to n do
begin
if (f[i,j].s>-1)and not f[i,j].o then b:=false;
if (f[i,j].s=-1)and not f[i,j].c then b:=false;
end;
if b then
begin
setfontcolor(clred);
textout((size*n) div 4,(size*n) div 3,'You have won!');
d:=loadsound('Xylophone.wav');
playsound(d);
sleep(1000);
destroysound(d);
halt;
end;
end;
procedure ocec; {opening connected empty cells}
var k:integer;
begin
for k:=1 to n*n div 2 do
for i:=1 to n do
for j:=1 to n do
if (f[i,j].s>-1)AND
(
( (f[i+1,j].s=0)and f[i+1,j].o )or
( (f[i-1,j].s=0)and f[i-1,j].o )or
( (f[i,j+1].s=0)and f[i,j+1].o )or
( (f[i,j-1].s=0)and f[i,j-1].o )or
( (f[i+1,j+1].s=0)and f[i+1,j+1].o )or
( (f[i+1,j-1].s=0)and f[i+1,j-1].o )or
( (f[i-1,j+1].s=0)and f[i-1,j+1].o )or
( (f[i-1,j-1].s=0)and f[i-1,j-1].o )
) then
begin
f[i,j].o:=true;
floodfill(j*size-1,i*size-1,clwhite);
if f[i,j].s>0 then textout(j*size-2*size div 3,(i-1)*size+1,inttostr(f[i,j].s));
if f[i,j].c then
with f[i,j] do
begin
setpencolor(clwhite);
c:=false;
line((j-1)*size+2,(i-1)*size+2,j*size-2,i*size-2);
line((j-1)*size+2,i*size-2,j*size-2,(i-1)*size+2);
end;
end;
end;
procedure press(x,y,z:integer);
begin
for i:=1 to n do
for j:=1 to n do
if ((j-1)*size<x)and(x<j*size) and ((i-1)*size<y)and(y<i*size) then
with f[i,j] do
begin
if z=1 then
begin
o:=true;
floodfill(j*size-1,i*size-1,clwhite);
d:=loadsound('letter.wav');
playsound(d);
if s=-1 then {bomb}
begin
sleep(100);
destroysound(d);
d:=loadsound('expl.wav');
playsound(d);
floodfill(j*size-1,i*size-1,clred);
for i:=1 to n do
for j:=1 to n do
if f[i,j].s=-1 then floodfill(j*size-1,i*size-1,cldkgray);
sleep(1500);
destroysound(d);
halt;
end
else
begin
if s>0 then textout(j*size-2*size div 3,(i-1)*size+1,inttostr(s)); {number}
if s=0 then ocec; {empty}
sleep(100);
destroysound(d);
end;
end;
if (z=2)and o then
begin
d:=loadsound('Neg.wav');
playsound(d);
sleep(500);
destroysound(d);
end;
if (z=2)and not o then {cross}
begin
if c then
begin
setpencolor(clskyblue); {-}
c:=false;
end
else
begin
setpencolor(clred); {+}
c:=true;
end;
line((j-1)*size+2,(i-1)*size+2,j*size-2,i*size-2);
line((j-1)*size+2,i*size-2,j*size-2,(i-1)*size+2);
end;
break;
end;
checkwin;
end;
begin
while c<>bq do {putting bombs}
for i:=1 to n do
for j:=1 to n do
if (random(100)=0)and(c<bq) then
begin
f[i,j].s:=-1;
c:=c+1;
end;
for i:=1 to n do {putting numbers}
for j:=1 to n do
if f[i,j].s<>-1 then
begin
c:=0;
if f[i+1,j].s=-1 then c:=c+1;
if f[i-1,j].s=-1 then c:=c+1;
if f[i,j+1].s=-1 then c:=c+1;
if f[i,j-1].s=-1 then c:=c+1;
if f[i+1,j+1].s=-1 then c:=c+1;
if f[i+1,j-1].s=-1 then c:=c+1;
if f[i-1,j+1].s=-1 then c:=c+1;
if f[i-1,j-1].s=-1 then c:=c+1;
f[i,j].s:=c;
end;
setwindowsize(size*n,size*n); {field}
setwindowtitle('Saper');
setfontsize(size-10);
clearwindow(clskyblue);
for i:=1 to n do
begin
line(0,i*size,size*n,i*size);
line(i*size,0,i*size,n*size);
end;
setpenwidth(2);
onmousedown:=press;
end.
|
unit MainForm;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
ToolWin, ComCtrls, StdCtrls, Buttons, ExtCtrls, CDKolcsonadasa, CDVisszakapasa,
ShellAPI, ActnList, Menus, IniFiles, Beallitasok, Kereses,
About, Grids, ImgList, CDNyDataFile, Db;
type
TfrmMainForm = class(TForm)
ToolBar1: TToolBar;
cmdKolcsonkerok: TSpeedButton;
cmdCDk: TSpeedButton;
cmdKolcsonadas: TSpeedButton;
cmdKilepes: TSpeedButton;
Bevel1: TBevel;
cmdVisszakapas: TSpeedButton;
ActionList1: TActionList;
Bevel3: TBevel;
cmdKereses: TSpeedButton;
cmdBeallitasok: TSpeedButton;
KolcsonkerokreKattintas: TAction;
CDkreKattintas: TAction;
CDKolcsonadasaraKattintas: TAction;
CDVisszakapaasraKattintas: TAction;
KeresesreKattintas: TAction;
BeallitasokraKattintas: TAction;
KilepesreKattintas: TAction;
SegitsegKell: TAction;
cmdAbout: TSpeedButton;
PopupMenu1: TPopupMenu;
mnuNevjegy: TMenuItem;
N1: TMenuItem;
mnuTartalom: TMenuItem;
mnuTargymutato: TMenuItem;
SaveDialog1: TSaveDialog;
DataSource1: TDataSource;
StringGrid1: TStringGrid;
NevjegyreKattintas: TAction;
cmdAblakElrendezes: TSpeedButton;
PopupMenu2: TPopupMenu;
mnuCascade: TMenuItem;
mnuHTile: TMenuItem;
mnuArrangeicons: TMenuItem;
mnuVTile: TMenuItem;
ImageList1: TImageList;
ADOTable1: TCDNyDataFile_CDk;
procedure cmdKolcsonkerokClick(Sender: TObject);
procedure cmdCDkClick(Sender: TObject);
procedure cmdKilepesClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure cmdKolcsonadasClick(Sender: TObject);
procedure cmdVisszakapasClick(Sender: TObject);
procedure KolcsonkerokreKattintasExecute(Sender: TObject);
procedure CDkreKattintasExecute(Sender: TObject);
procedure CDKolcsonadasaraKattintasExecute(Sender: TObject);
procedure CDVisszakapasaraKattintasExecute(Sender: TObject);
procedure KilepesreKattintasExecute(Sender: TObject);
procedure SegitsegKellExecute(Sender: TObject);
procedure cmdAboutClick(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
function NalNel(Kinel: string): string;
procedure cmdBeallitasokClick(Sender: TObject);
procedure cmdKeresesClick(Sender: TObject);
procedure KeresesreKattintasExecute(Sender: TObject);
procedure BeallitasokraKattintasExecute(Sender: TObject);
procedure mnuNevjegyClick(Sender: TObject);
procedure mnuTartalomClick(Sender: TObject);
procedure mnuTargymutatoClick(Sender: TObject);
procedure NevjegyreKattintasExecute(Sender: TObject);
procedure cmdAblakElrendezesClick(Sender: TObject);
procedure mnuCascadeClick(Sender: TObject);
procedure mnuArrangeiconsClick(Sender: TObject);
procedure mnuVTileClick(Sender: TObject);
procedure mnuHTileClick(Sender: TObject);
procedure RemoveWindow(Handle: HWND; Obj: TForm);
private
OldWinProc, NewWinProc: Pointer;
OutCanvas: TCanvas;
Hatterkep: TBitmap;
fHatterSzin: TColor;
fMegvaltozott: boolean;
fGombok: TColor;
fFulek: TColor;
fBetuk: TColor;
procedure NewWinProcedure(var Msg: TMessage);
procedure RemoveWindow_Shrink(Handle: HWND; Obj: TForm);
procedure RemoveWindow_Clock(Handle: HWND; Obj: TForm; Lepes: integer);
procedure RemoveWindow_UpLeft(Handle: HWND; Obj: TForm);
public
property proHatterkep: TBitmap read Hatterkep write Hatterkep;
property HatterSzin: TColor read fHatterSzin write fHatterSzin default 14209224;
property Megvaltozott: boolean read fMegvaltozott write fMegvaltozott default false;
property Gombok: TColor read fGombok write fGombok default 14209224;
property Fulek: TColor read fFulek write fFulek default 14209224;
property Betuk: TColor read fBetuk write fBetuk default 0;
end;
var
frmMainForm: TfrmMainForm;
ConfigFile: TIniFile;
implementation
uses Kolcsonkerok, CDk;
{$R *.DFM}
{$R kepek.res}
procedure TfrmMainForm.RemoveWindow_Shrink(Handle: HWND; Obj:tform);
var
lepeskoz : integer;
varakozas : integer;
oldalarany : real;
y_up : integer;
y_down : integer;
x_left : integer;
x_right : integer;
rgn : HRGN;
rgnpoints : array[1..22] of tpoint;
rgnpcount : integer;
begin
rgnpcount:=4;
y_up :=0;
y_down :=obj.height;
oldalarany :=obj.width/obj.height;
lepeskoz :=10;
varakozas :=10;
randomize;
//ELTUNTETES
while (y_up<y_down) do
begin
inc(y_up, lepeskoz);
dec(y_down, lepeskoz);
x_left := round(y_up * oldalarany);
x_right := round(y_down * oldalarany);
while y_up>y_down+1 do
begin
dec(y_up);
inc(y_down);
end;
rgnpoints[1].x:=x_right; rgnpoints[1].y:=y_down;
rgnpoints[2].x:=x_left; rgnpoints[2].y:=y_down;
rgnpoints[3].x:=x_left; rgnpoints[3].y:=y_up;
rgnpoints[4].x:=x_right; rgnpoints[4].y:=y_up;
Rgn := CreatePolygonRgn(RgnPoints, rgnpcount, ALTERNATE);
SetWindowRgn(Handle, Rgn, True);
sleep(varakozas);
end;
end;
procedure TfrmMainForm.cmdKolcsonkerokClick(Sender: TObject);
begin
if not Assigned(frmKolcsonkerok) then
frmKolcsonkerok := TfrmKolcsonkerok.Create(Application);
frmKolcsonkerok.Show;
end;
procedure TfrmMainForm.cmdCDkClick(Sender: TObject);
begin
if not Assigned(frmCDk) then
frmCDk := TfrmCDk.Create(Application);
frmCDk.Show;
end;
procedure TfrmMainForm.cmdKilepesClick(Sender: TObject);
begin
frmMainForm.Close;
end;
procedure TfrmMainForm.FormCreate(Sender: TObject);
var temp: string;
tempdate: TDateTime;
Status: integer;
TurelmiNapokSzama, ForintPerNap: integer;
Konyvtar: string;
tKep: TBitmap;
tCfg: TIniFile;
i: integer;
begin
NewWinProc := MakeObjectInstance(NewWinProcedure);
OldWinProc := Pointer(SetWindowLong(ClientHandle,gwl_WndProc,Cardinal(NewWinProc)));
OutCanvas := TCanvas.Create;
{------------------------------------------------------------------------------}
ConfigFile := TIniFile.Create(ExtractFilePath(ParamStr(0)) + 'CDNyilvantarto.ini');
Konyvtar := ConfigFile.ReadString('Skin','Actual','[Hiba]');
if Konyvtar <> '[Hiba]' then
begin
Konyvtar := ExtractFilePath(ParamStr(0)) + 'skins\' + Konyvtar + '\';
tCfg := TIniFile.Create(Konyvtar + 'skin.ini');
if tCfg.ValueExists('Szinek','Hatter') then
fHatterSzin := tCfg.ReadInteger('Szinek','Hatter',14209224)
else
fHatterSzin := 14209224;
if tCfg.ValueExists('Szinek','Gombok') then
fGombok := tCfg.ReadInteger('Szinek','Gombok',14209224)
else
fGombok := 14209224;
if tCfg.ValueExists('Szinek','Fulek') then
fFulek := tCfg.ReadInteger('Szinek','Fulek',14209224)
else
fFulek := 14209224;
if tCfg.ValueExists('Szinek','Betuk') then
fBetuk := tCfg.ReadInteger('Szinek','Betuk',0)
else
fBetuk := 0;
frmMainForm.Color := fHatterSzin;
tCfg.Free;
tKep := TBitmap.Create;
if FileExists(Konyvtar + '1.bmp') then
begin
tKep.LoadFromFile(Konyvtar + '1.bmp');
if (tKep.Width = 32)and(tKep.Height = 32) then
cmdKolcsonkerok.Glyph.LoadFromFile(Konyvtar + '1.bmp');
end;
if FileExists(Konyvtar + '2.bmp') then
begin
tKep.LoadFromFile(Konyvtar + '2.bmp');
if (tKep.Width = 32)and(tKep.Height = 32) then
cmdCDk.Glyph.LoadFromFile(Konyvtar + '2.bmp');
end;
if FileExists(Konyvtar + '3.bmp') then
begin
tKep.LoadFromFile(Konyvtar + '3.bmp');
if (tKep.Width = 32)and(tKep.Height = 32) then
cmdKolcsonadas.Glyph.LoadFromFile(Konyvtar + '3.bmp');
end;
if FileExists(Konyvtar + '4.bmp') then
begin
tKep.LoadFromFile(Konyvtar + '4.bmp');
if (tKep.Width = 32)and(tKep.Height = 32) then
cmdVisszakapas.Glyph.LoadFromFile(Konyvtar + '4.bmp');
end;
if FileExists(Konyvtar + '6.bmp') then
begin
tKep.LoadFromFile(Konyvtar + '6.bmp');
if (tKep.Width = 32)and(tKep.Height = 32) then
cmdKereses.Glyph.LoadFromFile(Konyvtar + '6.bmp');
end;
if FileExists(Konyvtar + '7.bmp') then
begin
tKep.LoadFromFile(Konyvtar + '7.bmp');
if (tKep.Width = 32)and(tKep.Height = 32) then
cmdBeallitasok.Glyph.LoadFromFile(Konyvtar + '7.bmp');
end;
if FileExists(Konyvtar + '8.bmp') then
begin
tKep.LoadFromFile(Konyvtar + '8.bmp');
if (tKep.Width = 32)and(tKep.Height = 32) then
cmdAbout.Glyph.LoadFromFile(Konyvtar + '8.bmp');
end;
if FileExists(Konyvtar + '9.bmp') then
begin
tKep.LoadFromFile(Konyvtar + '9.bmp');
if (tKep.Width = 32)and(tKep.Height = 32) then
cmdKilepes.Glyph.LoadFromFile(Konyvtar + '9.bmp');
end;
Hatterkep := TBitmap.Create;
if FileExists(Konyvtar + 'bg.bmp') then
Hatterkep.LoadFromFile(Konyvtar + 'bg.bmp')
else
Hatterkep.LoadFromResourceName(HInstance,'background');
tKep.Free;
end
else
begin
Hatterkep := TBitmap.Create;
Hatterkep.LoadFromResourceName(HInstance,'background');
end;
ConfigFile.Free;
{------------------------------------------------------------------------------}
ConfigFile := TIniFile.Create(ExtractFilePath(ParamStr(0)) + 'CDNyilvantarto.ini');
TurelmiNapokSzama := ConfigFile.ReadInteger('TurelmiIdo','Napok',30);
ForintPerNap := ConfigFile.ReadInteger('TurelmiIdo','ForintPerNap',5);
if ConfigFile.ReadBool('TurelmiIdo','IndulaskorEllenorzes',false) then
begin
ADOTable1.OpenFile(ExtractFilePath(ParamStr(0)) + 'CDk.cdny');
for i := 1 to ADOTable1.Mennyiseg do
begin
if ADOTable1.GetIndex(i).KolcsonVan then
begin
TempDate := ADOTable1.GetIndex(i).Datum;
TempDate := TempDate + TurelmiNapokSzama;
if TempDate <= Now then
begin
temp := 'A ' + ADOTable1.GetIndex(i).CDNeve + ' nevű CD ' + IntToStr(TurelmiNapokSzama) + ' napnál tovább volt ';
temp := temp + NalNel(ADOTable1.GetIndex(i).Kolcsonker) + '(';
temp := temp + IntToStr(trunc(Now - TempDate)) + ' nappal = ' + IntToStr((trunc(Now-TempDate))*ForintPerNap) + ' Ft).';
Application.MessageBox(PChar(temp),'CD-Nyilvántartó',mb_Ok + mb_IconInformation);
end;
end;
end;
end;
Status := ConfigFile.ReadInteger('frmMainForm','Status',0);
if Status <> 0 then
begin
Top := ConfigFile.ReadInteger('frmMainForm','Top',Top);
Left := ConfigFile.ReadInteger('frmMainForm','Left',Left);
Width := ConfigFile.ReadInteger('frmMainForm','Width',Width);
Height := ConfigFile.ReadInteger('frmMainForm','Height',Height);
case status of
1: WindowState := wsNormal;
2: WindowState := wsMinimized;
3: WindowState := wsMaximized;
end;
end;
ConfigFile.Free;
end;
procedure TfrmMainForm.NewWinProcedure(var Msg: TMessage);
var BmpWidth, BmpHeight: integer;
I, J: integer;
begin
Msg.Result := CallWindowProc(OldWinProc,ClientHandle,Msg.Msg,Msg.wParam,Msg.lParam);
if Msg.Msg = wm_EraseBkgnd then
begin
BmpWidth := Hatterkep.Width;
BmpHeight := Hatterkep.Height;
if (BmpWidth <> 0)and(BmpHeight <> 0) then
begin
OutCanvas.Handle := Msg.wParam;
for I := 0 to frmMainForm.ClientWidth div BmpWidth do
for J := 0 to frmMainForm.ClientHeight div BmpHeight do
OutCanvas.Draw(I * BmpWidth,J * BmpHeight,Hatterkep);
end;
end;
if fMegvaltozott then
begin
frmMainForm.Color := fHatterSzin;
frmAbout.Color := fHatterSzin;
ToolBar1.Font.Color := fBetuk;
ToolBar1.Canvas.Font.Color := fBetuk;
cmdKolcsonkerok.Font.Color := fBetuk;
cmdCDk.Font.Color := fBetuk;
cmdKolcsonadas.Font.Color := fBetuk;
cmdKilepes.Font.Color := fBetuk;
cmdVisszakapas.Font.Color := fBetuk;
cmdKereses.Font.Color := fBetuk;
cmdBeallitasok.Font.Color := fBetuk;
cmdAbout.Font.Color := fBetuk;
StringGrid1.Font.Color := fBetuk;
StringGrid1.Canvas.Font.Color := fBetuk;
end;
end;
procedure TfrmMainForm.FormMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if (Button = mbRight) and (ssShift in Shift) then
begin
frmAbout.Show;
frmAbout.ShowAboutText;
end;
end;
procedure TfrmMainForm.cmdKolcsonadasClick(Sender: TObject);
begin
if not Assigned(frmCDKolcsonadasa) then
frmCDKolcsonadasa := TfrmCDKolcsonadasa.Create(Application);
frmCDKolcsonadasa.Show;
end;
procedure TfrmMainForm.cmdVisszakapasClick(Sender: TObject);
begin
if not Assigned(frmCDVisszakapasa) then
frmCDVisszakapasa := TfrmCDVisszakapasa.Create(Application);
frmCDVisszakapasa.Show;
end;
procedure TfrmMainForm.KolcsonkerokreKattintasExecute(Sender: TObject);
begin
cmdKolcsonkerokClick(Sender);
end;
procedure TfrmMainForm.CDkreKattintasExecute(Sender: TObject);
begin
cmdCDkClick(Sender);
end;
procedure TfrmMainForm.CDKolcsonadasaraKattintasExecute(Sender: TObject);
begin
cmdKolcsonadasClick(Sender);
end;
procedure TfrmMainForm.CDVisszakapasaraKattintasExecute(Sender: TObject);
begin
cmdVisszakapasClick(Sender);
end;
procedure TfrmMainForm.KilepesreKattintasExecute(Sender: TObject);
begin
cmdKilepesClick(Sender);
end;
procedure TfrmMainForm.SegitsegKellExecute(Sender: TObject);
begin
if not FileExists(ExtractFilePath(ParamStr(0)) + 'CDNyilvantarto.hlp') then
begin
Application.MessageBox('Nem találom a súgófilet!','Hiba',mb_Ok + mb_IconHand);
Exit;
end;
ShellExecute(Handle,'open',PChar(ExtractFilePath(ParamStr(0)) + 'CDNyilvantarto.hlp'),'',PChar(ExtractFilePath(ParamStr(0))),sw_ShowNormal);
end;
procedure TfrmMainForm.cmdAboutClick(Sender: TObject);
var Pt: TPoint;
begin
GetCursorPos(Pt);
PopupMenu1.Popup(Pt.x,Pt.y);
end;
procedure TfrmMainForm.FormClose(Sender: TObject; var Action: TCloseAction);
var Status: integer;
begin
ConfigFile := TIniFile.Create(ExtractFilePath(ParamStr(0)) + 'CDNyilvantarto.ini');
Status := 0;
case WindowState of
wsNormal: begin
ConfigFile.WriteInteger('frmMainForm','Top',Top);
ConfigFile.WriteInteger('frmMainForm','Left',Left);
ConfigFile.WriteInteger('frmMainForm','Width',Width);
ConfigFile.WriteInteger('frmMainForm','Height',Height);
Status := 1;
end;
wsMinimized: Status := 2;
wsMaximized: Status := 3;
end;
// if not Active then Status := 2;
if not Application.Active then Status := 2;
ConfigFile.WriteInteger('frmMainForm','Status',Status);
ConfigFile.Free;
RemoveWindow((Self as TForm).Handle,Self as TForm);
end;
function TfrmMainForm.NalNel(Kinel: string): string;
var temp: string;
i: integer;
begin
temp := 'nél';
for i := 1 to Length(Kinel) do
if Kinel[i] in ['a','A','á','Á','o','O','ó','Ó','u','U'] then
temp := 'nál';
Result := Kinel + temp;
end;
procedure TfrmMainForm.cmdBeallitasokClick(Sender: TObject);
begin
if not Assigned(frmBeallitasok) then
frmBeallitasok := TfrmBeallitasok.Create(Application);
frmBeallitasok.Show;
end;
procedure TfrmMainForm.cmdKeresesClick(Sender: TObject);
begin
if not Assigned(frmKereses) then
frmKereses := TfrmKereses.Create(Application);
frmKereses.Show;
end;
procedure TfrmMainForm.KeresesreKattintasExecute(Sender: TObject);
begin
cmdKeresesClick(Sender);
end;
procedure TfrmMainForm.BeallitasokraKattintasExecute(Sender: TObject);
begin
cmdBeallitasokClick(Sender);
end;
procedure TfrmMainForm.mnuNevjegyClick(Sender: TObject);
begin
FormMouseDown(Sender,mbRight,[ssShift],0,0);
end;
procedure TfrmMainForm.mnuTartalomClick(Sender: TObject);
begin
Application.HelpCommand(Help_Finder,0);
end;
procedure TfrmMainForm.mnuTargymutatoClick(Sender: TObject);
begin
Application.HelpCommand(Help_PartialKey,Longint(StrNew('')));
end;
procedure TfrmMainForm.NevjegyreKattintasExecute(Sender: TObject);
begin
FormMouseDown(Sender,mbRight,[ssShift],0,0);
end;
procedure TfrmMainForm.cmdAblakElrendezesClick(Sender: TObject);
var P: TPoint;
begin
GetCursorPos(P);
PopupMenu2.Popup(P.x,P.y);
end;
procedure TfrmMainForm.mnuCascadeClick(Sender: TObject);
begin
frmMainForm.Cascade;
end;
procedure TfrmMainForm.mnuArrangeiconsClick(Sender: TObject);
begin
frmMainForm.ArrangeIcons;
end;
procedure TfrmMainForm.mnuVTileClick(Sender: TObject);
begin
frmMainForm.TileMode := tbVertical;
frmMainForm.Tile;
end;
procedure TfrmMainForm.mnuHTileClick(Sender: TObject);
begin
frmMainForm.TileMode := tbHorizontal;
frmMainForm.Tile;
end;
procedure TfrmMainForm.RemoveWindow(Handle: HWND; Obj: TForm);
var Cfg: TIniFile;
i: integer;
begin
Cfg := TIniFile.Create(ExtractFilePath(ParamStr(0)) + 'CDNyilvantarto.ini');
if Cfg.ReadBool('Altalanos','KilepesiEffekt',true) then
begin
Randomize;
i := trunc(Random(3) + 1);
case i of
1 : RemoveWindow_Shrink(Handle,Obj);
2 : RemoveWindow_Clock(Handle,Obj,Cfg.ReadInteger('Altalanos','Lepes',100));
3 : RemoveWindow_UpLeft(Handle,Obj);
else
Application.MessageBox('Belső hiba!','CD-Nyilvántartó',mb_Ok + mb_IconAsterisk);
end;
end;
Cfg.Free;
end;
procedure TfrmMainForm.RemoveWindow_Clock(Handle: HWND; Obj: TForm; Lepes: integer);
var xm, ym: integer;
ps: array[0..6] of TPoint;
fh: THandle;
x, y: single;
LepesX, LepesY: single;
Fill: integer;
begin
xm := Obj.Width div 2;
ym := Obj.Height div 2;
LepesX := Obj.Width / Lepes;
LepesY := Obj.Height / Lepes;
Fill := alternate;
x := xm;
while x <= Obj.Width do
begin //1
ps[0] := point(0,0);
ps[1] := point(xm,0);
ps[2] := point(xm,ym);
ps[3] := point(trunc(x),0);
ps[4] := point(Obj.width,0);
ps[5] := point(Obj.width,Obj.height);
ps[6] := point(0,Obj.height);
fh := CreatePolygonRgn(ps,7,Fill);
SetWindowRgn(Handle,fh,true);
// Sleep(1);
x := x + LepesX;
end;
y := 0;
while y <= height do
begin //2
ps[0] := point(0,0);
ps[1] := point(xm,0);
ps[2] := point(xm,ym);
ps[3] := point(Obj.width,trunc(y));
ps[4] := point(Obj.width,Obj.height);
ps[5] := point(0,Obj.height);
fh := CreatePolygonRgn(ps,6,Fill);
SetWindowRgn(Handle,fh,true);
// Sleep(1);
y := y + LepesY;
end;
x := width;
while x >= 0 do
begin //3
ps[0] := point(0,0);
ps[1] := point(xm,0);
ps[2] := point(xm,ym);
ps[3] := point(trunc(x),Obj.height);
ps[4] := point(0,Obj.height);
fh := CreatePolygonRgn(ps,5,Fill);
SetWindowRgn(Handle,fh,true);
// Sleep(1);
x := x - LepesX;
end;
y := height;
while y >= 0 do
begin //4
ps[0] := point(0,0);
ps[1] := point(xm,0);
ps[2] := point(xm,ym);
ps[3] := point(0,trunc(y));
fh := CreatePolygonRgn(ps,4,Fill);
SetWindowRgn(Handle,fh,true);
// Sleep(1);
y := y - LepesY;
end;
x := 0;
while x <= xm do
begin //5
ps[0] := point(trunc(x),0);
ps[1] := point(xm,0);
ps[2] := point(xm,ym);
fh := CreatePolygonRgn(ps,3,Fill);
SetWindowRgn(Handle,fh,true);
// Sleep(1);
x := x + LepesX;
end;
end;
procedure TfrmMainForm.RemoveWindow_UpLeft(Handle: HWND; Obj: TForm);
var i: integer;
begin
for i := Obj.ClientHeight downto 0 do
Obj.ClientHeight := i;
for i := Obj.ClientWidth downto 0 do
Obj.ClientWidth := i;
end;
end.
|
unit Repositorio.Cliente;
interface
uses
System.SysUtils, DB, Classes, Repositorio.GenericRepository, Domain.Entity.Cliente, Repositorio.Base,
Repositorio.Interfaces.Cliente,System.Generics.Collections,EF.QueryAble.Linq,
Repositorio.Interfaces.base, Context, EF.Core.Types, EF.Engine.DbSet;
type
TRepositoryCliente<T:TCliente> = class(TRepositoryBase<T> ,IRepositoryCliente<T>)
private
E: T;
_RepositoryCliente:IRepository<T>;
public
Constructor Create(dbContext:TContext<T>);override;
function LoadDataSetPorNome(value: string):TDataSet;
function LoadDataSetPorID(value: string):TDataSet;
end;
TRepositoryCliente = class sealed (TRepositoryCliente<TCliente>)
end;
implementation
{ TRepositoryCliente }
constructor TRepositoryCliente<T>.Create(dbContext:TContext<T>);
begin
_RepositoryCliente := TRepository<T>.create(dbContext);
_RepositoryBase := _RepositoryCliente As IRepository<T>;
inherited;
E := _RepositoryCliente.Entity;
end;
function TRepositoryCliente<T>.LoadDataSetPorID(value: string): TDataSet;
begin
if value <> '' then
result := dbContext.ToDataSet( From( E ).Where( E.ID = strtoint(value) ).Select )
else
result := dbContext.ToDataSet( From( E ).Select );
end;
function TRepositoryCliente<T>.LoadDataSetPorNome(value: string): TDataSet;
begin
if value <> '' then
result := dbContext.ToDataSet( From( E ).Where( E.Nome.Like( value ) ).Select )
else
result := dbContext.ToDataSet( From( E ).Select );
end;
initialization RegisterClass(TRepositoryCliente);
finalization UnRegisterClass(TRepositoryCliente);
end.
|
{*******************************************************}
{ }
{ XML File IO Manager }
{ XML文件的IO操作 }
{ }
{ Author: 穆洪星 }
{ Data: 2007-03-23 }
{ Build: 2007-03-23 }
{ }
{*******************************************************}
unit ZhXmlParserImpl;
interface
uses
SysUtils, Classes, Variants, Forms, XMLDoc, XMLIntf, ZhConstProtocol;
type
TXMLParser = class
private
FExeDir: string; //可执行文件路径
FUpdateDir: string; //接收到的待更新文件的保存路径
FCurrentDir: string; //当前操作的路径
FFileName: string;
FErrorInfo: string;
function InitXMLDocument(var AXMLDocument: TXMLDocument): Boolean;
function CreateXMLDocument(var AXMLDocument: TXMLDocument): Boolean;
function GetRoot(var AXMLDocument: TXMLDocument): IXMLNode;
procedure NoError;
public
constructor Create;
destructor Destroy; override;
{ 公共函数 }
class function GetExeDir: string;
class function ConvertVariantToInt(const AVariant: OleVariant): Integer;
class function ConvertVariantToStr(const AVariant: OleVariant): string;
class function ConvertVariantToBool(const AVariant: OleVariant): Boolean;
class function SetDir(const ADir: string): string;
{ Update List }
function GetBatchNo: string;
function SetBatchNo(const ABatchNo: string): Boolean; overload;
function SetBatchNo(const ABatchNo: TDateTime): Boolean; overload;
function GetUpdateList(var AList: TList): Boolean;
function SetUpdateList(const AList: TList): Boolean;
{ Client Config }
function GetClientConfig: TClientConfig;
function SetClientConfig(const AClientConfig: TClientConfig): Boolean;
{ Client Running Information }
function GetClientRunningInfo: TClientRunningInfo;
function SetClientRunningInfo(const AClientRunningInfo: TClientRunningInfo): Boolean;
{ Client Backup File Information }
procedure GetClientBackupInfoArray(var AClientBackupInfoArray: TClientBackupInfoArray);
function GetClientBackupInfo(const AFileName: string): TClientBackupInfo;
function InsertClientBackupInfo(const AClientBackupInfo: TClientBackupInfo): Boolean;
function DeleteClientBackupInfo(const AFileName: string): Boolean;
{ 公共属性 }
property ExeDir: string read FExeDir;
property UpdateDir: string read FUpdateDir;
property CurrentDir: string read FCurrentDir write FCurrentDir;
property FileName: string read FFileName write FFileName;
property ErrorInfo: string read FErrorInfo;
end;
const
UPDATELIST_ROOT = 'UpdateList';
UPDATELIST_BATCHNO = 'BatchNo';
UPDATELIST_FILEINFO = 'FileInfo';
UPDATELIST_FILEINFO_INDEX = 'Index';
UPDATELIST_FILEINFO_FILENAME = 'FileName';
UPDATELIST_FILEINFO_FILEPATH = 'FilePath';
UPDATELIST_FILEINFO_FILELENGTH = 'FileLength';
CLIENTCONFIG_ROOT = 'ClientConfig';
CLIENTCONFIG_SERVERIP = 'ServerIP';
CLIENTCONFIG_SERVERPORT = 'ServerPort';
CLIENTRUNNING_ROOT = 'ClientRunning';
CLIENTRUNNING_TRANSPORT = 'Transport';
CLIENTRUNNING_FILEINDEX = 'FileIndex';
CLIENTRUNNING_PACKAGEINDEX = 'PackageIndex';
CLIENTBACKUP_ROOT = 'ClientBackupInfo';
CLIENTBACKUP_BACKUPINFO = 'FileInfo';
CLIENTBACKUP_BATCH = 'Batch';
CLIENTBACKUP_FILENAME = 'FileName';
{$I 'Language.inc'}
implementation
{ TXMLParser }
{ 转换Variant类型 }
{ 2007-03-23 by muhx }
class function TXMLParser.ConvertVariantToBool(const AVariant: OleVariant): Boolean;
begin
try
if VarIsNull(AVariant) then
Result := False
else
Result := AVariant;
except
Result := False;
end;
end;
{ 转换Variant类型 }
{ 2007-03-23 by muhx }
class function TXMLParser.ConvertVariantToInt(const AVariant: OleVariant): Integer;
begin
try
if VarIsNull(AVariant) then
Result := 0
else
Result := AVariant;
except
Result := 0;
end;
end;
{ 转换Variant类型 }
{ 2007-03-23 by muhx }
class function TXMLParser.ConvertVariantToStr(const AVariant: OleVariant): string;
begin
try
if VarIsNull(AVariant) then
Result := ''
else
Result := AVariant;
except
Result := '';
end;
end;
{ 返回当前可执行文件所在的路径, 以'\'结束 }
{ 2007-03-23 by muhx }
class function TXMLParser.GetExeDir: string;
begin
try
Result := ExtractFileDir(Application.ExeName);
Result := Trim(Result);
Result := IncludeTrailingPathDelimiter(Result);
except
Result := '';
end;
end;
{ 设置查询路径 }
{ 2007-03-22 by muhx }
class function TXMLParser.SetDir(const ADir: string): string;
begin
Result := '';
if not DirectoryExists(ADir) then
if not ForceDirectories(ADir) then
raise Exception.Create('Create Error');
Result := ADir;
end;
{ 创建 }
{ 2007-03-23 by muhx }
constructor TXMLParser.Create;
begin
inherited;
try
FExeDir := GetExeDir;
FUpdateDir := SetDir(GetExeDir + FILEPATH_UPDATE);
FCurrentDir := FUpdateDir;
FFileName := FILENAME_UPDATELIST;
NoError;
except
on E: Exception do
FErrorInfo := E.Message;
end;
end;
{ 释放对象 }
{ 2007-03-23 by muhx }
destructor TXMLParser.Destroy;
begin
inherited Destroy;
end;
{ 创建XMLDocument控件并清空XML语句 }
{ 2007-03-23 by muhx }
function TXMLParser.CreateXMLDocument(var AXMLDocument: TXMLDocument): Boolean;
begin
Result := False;
if Assigned(AXMLDocument) then
begin
FErrorInfo := LXMLDocumentExist;
Exit;
end;
AXMLDocument := TXMLDocument.Create(Application);
try
with AXMLDocument do
begin
Options := Options + [doNodeAutoIndent];
Active := False;
XML.Clear;
Active := True;
Result := Active;
if Result then
NoError;
end;
except
on E: Exception do
FErrorInfo := E.Message;
end;
end;
{ 初始化XMLDocument控件 }
{ 2007-03-23 by muhx }
function TXMLParser.InitXMLDocument(var AXMLDocument: TXMLDocument): Boolean;
begin
Result := False;
if not Assigned(AXMLDocument) then
Result := CreateXMLDocument(AXMLDocument);
try
with AXMLDocument do
begin
Active := False;
Options := Options + [doNodeAutoIndent];
XML.Clear;
Active := True;
Version := '1.0';
Encoding := 'GB2312';
StandAlone := 'no';
Result := Active;
if Result then
NoError;
end;
except
on E: Exception do
FErrorInfo := E.Message;
end;
end;
{ 正常状态，清空错误代码 }
{ 2007-03-22 by muhx }
procedure TXMLParser.NoError;
begin
FErrorInfo := '';
end;
{ 得到XML文件中的根节点 }
{ 2007-03-23 by muhx }
function TXMLParser.GetRoot(var AXMLDocument: TXMLDocument): IXMLNode;
begin
try
AXMLDocument.Active := False;
AXMLDocument.XML.Clear;
AXMLDocument.LoadFromFile(IncludeTrailingPathDelimiter(FCurrentDir) + FFileName);
Result := AXMLDocument.DocumentElement;
NoError;
except
on E: Exception do
begin
FErrorInfo := E.Message;
Result := nil;
end;
end;
end;
{ UpdateList }
{ 从文件中得到批次号 }
{ 2007-03-22 by muhx }
function TXMLParser.GetBatchNo: string;
var
TmpRoot: IXMLNode;
TmpFileName: string;
TmpXMLDocument: TXMLDocument;
begin
Result := '';
{ 在调用这个函数之前使用者要预先确定 FCurrentDir 和 FFileName }
TmpFileName := IncludeTrailingPathDelimiter(FCurrentDir) + FFileName;
CreateXMLDocument(TmpXMLDocument);
try
try
if not FileExists(TmpFileName) then
SetBatchNo('');
TmpRoot := GetRoot(TmpXMLDocument);
if TmpRoot = nil then
Abort;
if not Assigned(TmpRoot.ChildNodes.FindNode(UPDATELIST_BATCHNO)) then
begin
SetBatchNo('');
TmpRoot := GetRoot(TmpXMLDocument);
end;
Result := ConvertVariantToStr(TmpRoot.ChildNodes.FindNode(UPDATELIST_BATCHNO).NodeValue);
NoError;
except
on E: Exception do
FErrorInfo := E.Message;
end;
finally
TmpXMLDocument.Free;
end;
end;
{ 将批次号写入文件 }
{ 2007-03-22 by muhx }
function TXMLParser.SetBatchNo(const ABatchNo: string): Boolean;
var
TmpFileName: string;
TmpRoot, TmpBatchNo: IXMLNode;
TmpXMLDocument: TXMLDocument;
begin
Result := False;
CreateXMLDocument(TmpXMLDocument);
try
try
FCurrentDir := SetDir(GetExeDir + FILEPATH_UPDATE);
FFileName := FILENAME_UPDATELIST;
TmpFileName := IncludeTrailingPathDelimiter(FCurrentDir) + FFileName;
if not FileExists(TmpFileName) then
begin
if not InitXMLDocument(TmpXMLDocument) then
Abort;
TmpRoot := TmpXMLDocument.AddChild(UPDATELIST_ROOT);
TmpBatchNo := TmpRoot.AddChild(UPDATELIST_BATCHNO);
TmpBatchNo.NodeValue := ABatchNo;
end
else
begin
TmpRoot := GetRoot(TmpXMLDocument);
if TmpRoot = nil then
Abort;
if not Assigned(TmpRoot.ChildNodes.FindNode(UPDATELIST_BATCHNO)) then
TmpRoot.AddChild(UPDATELIST_BATCHNO);
TmpRoot.ChildNodes.FindNode(UPDATELIST_BATCHNO).NodeValue := ABatchNo;
end;
TmpXMLDocument.SaveToFile(TmpFileName);
NoError;
Result := True;
except
on E: Exception do
begin
FErrorInfo := E.Message;
Exit;
end;
end;
finally
TmpXMLDocument.Free;
end;
end;
{ 将批次号写入文件 }
{ 2007-03-22 by muhx }
function TXMLParser.SetBatchNo(const ABatchNo: TDateTime): Boolean;
var
TmpBatchNo: string;
begin
TmpBatchNo := FormatDateTime(BATCH_FORMAT, Now);
Result := SetBatchNo(TmpBatchNo);
end;
{ 从文件中得到文件列表 }
{ 2007-03-22 by muhx }
function TXMLParser.GetUpdateList(var AList: TList): Boolean;
var
TmpFileName: string;
TmpRoot, TmpFileInfo: IXMLNode;
TmpPFileInfo: PFileInfo;
I: Integer;
TmpXMLDocument: TXMLDocument;
begin
Result := False;
if not Assigned(AList) then
begin
FErrorInfo := LListNotCreate;
Exit;
end;
CreateXMLDocument(TmpXMLDocument);
try
try
FCurrentDir := SetDir(GetExeDir + FILEPATH_UPDATE);
FFileName := FILENAME_UPDATELIST;
TmpFileName := IncludeTrailingPathDelimiter(FCurrentDir) + FFileName;
AList.Clear;
if not FileExists(TmpFileName) then
SetUpdateList(AList);
TmpRoot := GetRoot(TmpXMLDocument);
if TmpRoot = nil then
Abort;
for I := 0 to TmpRoot.ChildNodes.Count - 1 do
begin
TmpFileInfo := TmpRoot.ChildNodes[I];
if TmpFileInfo.NodeName = UPDATELIST_FILEINFO then
begin
New(TmpPFileInfo);
TmpPFileInfo^.fiIndex :=
ConvertVariantToInt(TmpFileInfo.ChildNodes.FindNode(UPDATELIST_FILEINFO_INDEX).NodeValue);
TmpPFileInfo^.fiFileName :=
ConvertVariantToStr(TmpFileInfo.ChildNodes.FindNode(UPDATELIST_FILEINFO_FILENAME).NodeValue);
TmpPFileInfo^.fiFilePath :=
ConvertVariantToStr(TmpFileInfo.ChildNodes.FindNode(UPDATELIST_FILEINFO_FILEPATH).NodeValue);
TmpPFileInfo^.fiFileLength :=
ConvertVariantToStr(TmpFileInfo.ChildNodes.FindNode(UPDATELIST_FILEINFO_FILELENGTH).NodeValue);
AList.Add(TmpPFileInfo);
end;
end;
NoError;
Result := True;
except
on E: Exception do
FErrorInfo := E.Message;
end;
finally
TmpXMLDocument.Free;
end;
end;
{ 将更新列表写入XML文件 }
{ 2007-03-22 by muhx }
function TXMLParser.SetUpdateList(const AList: TList): Boolean;
var
TmpFileName: string;
TmpRoot, TmpFileInfo, TmpNode: IXMLNode;
TmpPFileInfo: PFileInfo;
I: Integer;
TmpXMLDocument: TXMLDocument;
begin
Result := False;
if not Assigned(AList) then
begin
FErrorInfo := LListNotCreate;
Exit;
end;
TmpXMLDocument := nil;
CreateXMLDocument(TmpXMLDocument);
try
try
FCurrentDir := SetDir(GetExeDir + FILEPATH_UPDATE);
FFileName := FILENAME_UPDATELIST;
TmpFileName := IncludeTrailingPathDelimiter(FCurrentDir) + FFileName;
if not FileExists(TmpFileName) then
begin
if not InitXMLDocument(TmpXMLDocument) then
Abort;
TmpRoot := TmpXMLDocument.AddChild(UPDATELIST_ROOT);
end
else
TmpRoot := GetRoot(TmpXMLDocument);
if TmpRoot = nil then
Abort;
for I := TmpRoot.ChildNodes.Count - 1 downto 0 do
if TmpRoot.ChildNodes[I].NodeName = UPDATELIST_FILEINFO then
TmpRoot.ChildNodes.Delete(I);
for I := 0 to AList.Count - 1 do
begin
TmpPFileInfo := PFileInfo(AList.Items[I]);
TmpFileInfo := TmpRoot.AddChild(UPDATELIST_FILEINFO);
TmpNode := TmpFileInfo.AddChild(UPDATELIST_FILEINFO_INDEX);
TmpNode.NodeValue := TmpPFileInfo^.fiIndex;
TmpNode := TmpFileInfo.AddChild(UPDATELIST_FILEINFO_FILENAME);
TmpNode.NodeValue := TmpPFileInfo^.fiFileName;
TmpNode := TmpFileInfo.AddChild(UPDATELIST_FILEINFO_FILEPATH);
TmpNode.NodeValue := TmpPFileInfo^.fiFilePath;
TmpNode := TmpFileInfo.AddChild(UPDATELIST_FILEINFO_FILELENGTH);
TmpNode.NodeValue := TmpPFileInfo^.fiFileLength;
end;
TmpXMLDocument.SaveToFile(TmpFileName);
NoError;
Result := True;
except
on E: Exception do
begin
FErrorInfo := E.Message;
Exit;
end;
end;
finally
TmpXMLDocument.Free;
end;
end;
{ Client Config }
{ 获取客户端配置 }
{ 2007-03-29 by muhx }
function TXMLParser.GetClientConfig: TClientConfig;
var
TmpFileName: string;
TmpRoot: IXMLNode;
TmpXMLDocument: TXMLDocument;
begin
FillChar(Result, SizeOf(Result), 0);
Result.ccServerIP := '127.0.0.1';
Result.ccServerPort := 5150;
TmpXMLDocument := nil;
CreateXMLDocument(TmpXMLDocument);
try
try
FCurrentDir := SetDir(GetExeDir + FILEPATH_CONFIG);
FFileName := FILENAME_CLIENTCONFIG;
TmpFileName := IncludeTrailingPathDelimiter(FCurrentDir) + FFileName;
if not FileExists(TmpFileName) then
SetClientConfig(Result);
TmpRoot := GetRoot(TmpXMLDocument);
if TmpRoot = nil then
Abort;
with Result do
begin
ccServerIP := ConvertVariantToStr(TmpRoot.ChildNodes.FindNode(CLIENTCONFIG_SERVERIP).NodeValue);
ccServerPort := ConvertVariantToInt(TmpRoot.ChildNodes.FindNode(CLIENTCONFIG_SERVERPORT).NodeValue);
end;
NoError;
except
on E: Exception do
FErrorInfo := E.Message;
end;
finally
TmpXMLDocument.Free;
end;
end;
{ 设置客户端配置 }
{ 2007-03-29 by muhx }
function TXMLParser.SetClientConfig(const AClientConfig: TClientConfig): Boolean;
var
TmpFileName: string;
TmpRoot, TmpNode: IXMLNode;
TmpXMLDocument: TXMLDocument;
begin
Result := False;
TmpXMLDocument := nil;
CreateXMLDocument(TmpXMLDocument);
try
try
FCurrentDir := SetDir(GetExeDir + FILEPATH_CONFIG);
FFileName := FILENAME_CLIENTCONFIG;
TmpFileName := IncludeTrailingPathDelimiter(FCurrentDir) + FFileName;
if not FileExists(TmpFileName) then
begin
if not InitXMLDocument(TmpXMLDocument) then
Abort;
TmpRoot := TmpXMLDocument.AddChild(CLIENTCONFIG_ROOT);
TmpNode := TmpRoot.AddChild(CLIENTCONFIG_SERVERIP);
TmpNode.NodeValue := AClientConfig.ccServerIP;
TmpNode := TmpRoot.AddChild(CLIENTCONFIG_SERVERPORT);
TmpNode.NodeValue := AClientConfig.ccServerPort;
end
else
begin
TmpRoot := GetRoot(TmpXMLDocument);
if TmpRoot = nil then
Abort;
if not Assigned(TmpRoot.ChildNodes.FindNode(CLIENTCONFIG_SERVERIP)) then
TmpRoot.AddChild(CLIENTCONFIG_SERVERIP);
TmpRoot.ChildNodes.FindNode(CLIENTCONFIG_SERVERIP).NodeValue := AClientConfig.ccServerIP;
if not Assigned(TmpRoot.ChildNodes.FindNode(CLIENTCONFIG_SERVERPORT)) then
TmpRoot.AddChild(CLIENTCONFIG_SERVERPORT);
TmpRoot.ChildNodes.FindNode(CLIENTCONFIG_SERVERPORT).NodeValue := AClientConfig.ccServerPort;
end;
TmpXMLDocument.SaveToFile(TmpFileName);
NoError;
Result := True;
except
on E: Exception do
begin
FErrorInfo := E.Message;
Exit;
end;
end;
finally
TmpXMLDocument.Free;
end;
end;
{ Client Running Information }
{ 读取客户端实时信息 }
{ 2007-03-30 by muhx }
function TXMLParser.GetClientRunningInfo: TClientRunningInfo;
var
TmpFileName: string;
TmpRoot: IXMLNode;
TmpXMLDocument: TXMLDocument;
begin
FillChar(Result, SizeOf(Result), 0);
TmpXMLDocument := nil;
CreateXMLDocument(TmpXMLDocument);
try
try
FCurrentDir := SetDir(GetExeDir + FILEPATH_CONFIG);
FFileName := FILENAME_RUNNING;
TmpFileName := IncludeTrailingPathDelimiter(FCurrentDir) + FFileName;
if not FileExists(TmpFileName) then
SetClientRunningInfo(Result);
TmpRoot := GetRoot(TmpXMLDocument);
if TmpRoot = nil then
Abort;
with Result do
begin
criTransport := ConvertVariantToBool(TmpRoot.ChildNodes.FindNode(CLIENTRUNNING_TRANSPORT).NodeValue);
criFileIndex := ConvertVariantToInt(TmpRoot.ChildNodes.FindNode(CLIENTRUNNING_FILEINDEX).NodeValue);
criPackageIndex := ConvertVariantToInt(TmpRoot.ChildNodes.FindNode(CLIENTRUNNING_PACKAGEINDEX).NodeValue);
end;
NoError;
except
on E: Exception do
FErrorInfo := E.Message;
end;
finally
TmpXMLDocument.Free;
end;
end;
{ 设置客户端实时信息 }
{ 2007-03-30 by muhx }
function TXMLParser.SetClientRunningInfo(const AClientRunningInfo: TClientRunningInfo): Boolean;
var
TmpFileName: string;
TmpRoot, TmpNode: IXMLNode;
TmpXMLDocument: TXMLDocument;
begin
Result := False;
TmpXMLDocument := nil;
CreateXMLDocument(TmpXMLDocument);
try
try
FCurrentDir := SetDir(GetExeDir + FILEPATH_CONFIG);
FFileName := FILENAME_RUNNING;
TmpFileName := IncludeTrailingPathDelimiter(FCurrentDir) + FFileName;
if not FileExists(TmpFileName) then
begin
if not InitXMLDocument(TmpXMLDocument) then
Abort;
TmpRoot := TmpXMLDocument.AddChild(CLIENTRUNNING_ROOT);
{ Transport }
TmpNode := TmpRoot.AddChild(CLIENTRUNNING_TRANSPORT);
TmpNode.NodeValue := AClientRunningInfo.criTransport;
{ File index }
TmpNode := TmpRoot.AddChild(CLIENTRUNNING_FILEINDEX);
TmpNode.NodeValue := AClientRunningInfo.criFileIndex;
{ Package index }
TmpNode := TmpRoot.AddChild(CLIENTRUNNING_PACKAGEINDEX);
TmpNode.NodeValue := AClientRunningInfo.criPackageIndex;
end
else
begin
TmpRoot := GetRoot(TmpXMLDocument);
if TmpRoot = nil then
Abort;
{ Transport }
if not Assigned(TmpRoot.ChildNodes.FindNode(CLIENTRUNNING_TRANSPORT)) then
TmpRoot.AddChild(CLIENTRUNNING_TRANSPORT);
TmpRoot.ChildNodes.FindNode(CLIENTRUNNING_TRANSPORT).NodeValue := AClientRunningInfo.criTransport;
{ File index }
if not Assigned(TmpRoot.ChildNodes.FindNode(CLIENTRUNNING_FILEINDEX)) then
TmpRoot.AddChild(CLIENTRUNNING_FILEINDEX);
TmpRoot.ChildNodes.FindNode(CLIENTRUNNING_FILEINDEX).NodeValue := AClientRunningInfo.criFileIndex;
{ Package index }
if not Assigned(TmpRoot.ChildNodes.FindNode(CLIENTRUNNING_PACKAGEINDEX)) then
TmpRoot.AddChild(CLIENTRUNNING_PACKAGEINDEX);
TmpRoot.ChildNodes.FindNode(CLIENTRUNNING_PACKAGEINDEX).NodeValue := AClientRunningInfo.criPackageIndex;
end;
TmpXMLDocument.SaveToFile(TmpFileName);
NoError;
Result := True;
except
on E: Exception do
begin
FErrorInfo := E.Message;
Exit;
end;
end;
finally
TmpXMLDocument.Free;
end;
end;
{ Client Backup Information }
{ 取得所有备份文件记录 }
{ 2007-03-30 by muhx }
procedure TXMLParser.GetClientBackupInfoArray(var AClientBackupInfoArray: TClientBackupInfoArray);
var
TmpFileName: string;
TmpRoot, TmpNode: IXMLNode;
TmpXMLDocument: TXMLDocument;
TmpClientBackupInfo: TClientBackupInfo;
TmpArrayLength, I: Integer;
begin
SetLength(AClientBackupInfoArray, 0);
FillChar(TmpClientBackupInfo, SizeOf(TmpClientBackupInfo), 0);
TmpXMLDocument := nil;
CreateXMLDocument(TmpXMLDocument);
try
try
FCurrentDir := SetDir(GetExeDir + FILEPATH_BACKUP);
FFileName := FILENAME_BACKUP;
TmpFileName := IncludeTrailingPathDelimiter(FCurrentDir) + FFileName;
if not FileExists(TmpFileName) then
InsertClientBackupInfo(TmpClientBackupInfo);
TmpRoot := GetRoot(TmpXMLDocument);
if TmpRoot = nil then
Abort;
TmpArrayLength := TmpRoot.ChildNodes.Count;
if TmpArrayLength <= 0 then
Exit;
SetLength(AClientBackupInfoArray, TmpArrayLength);
for I := 0 to TmpArrayLength - 1 do
begin
TmpNode := TmpRoot.ChildNodes[I];
AClientBackupInfoArray[I].cbiBatch :=
ConvertVariantToStr(TmpNode.ChildNodes.FindNode(CLIENTBACKUP_BATCH).NodeValue);
AClientBackupInfoArray[I].cbiFileName :=
ConvertVariantToStr(TmpNode.ChildNodes.FindNode(CLIENTBACKUP_FILENAME).NodeValue);
end;
NoError;
except
on E: Exception do
FErrorInfo := E.Message;
end;
finally
TmpXMLDocument.Free;
end;
end;
{ 取得符合条件的备份文件记录 }
{ 2007-03-30 by muhx }
function TXMLParser.GetClientBackupInfo(const AFileName: string): TClientBackupInfo;
var
TmpFileName: string;
TmpRoot: IXMLNode;
TmpXMLDocument: TXMLDocument;
I: Integer;
begin
FillChar(Result, SizeOf(Result), 0);
TmpXMLDocument := nil;
CreateXMLDocument(TmpXMLDocument);
try
try
FCurrentDir := SetDir(GetExeDir + FILEPATH_BACKUP);
FFileName := FILENAME_BACKUP;
TmpFileName := IncludeTrailingPathDelimiter(FCurrentDir) + FFileName;
if not FileExists(TmpFileName) then
InsertClientBackupInfo(Result);
TmpRoot := GetRoot(TmpXMLDocument);
if TmpRoot = nil then
Abort;
for I := 0 to TmpRoot.ChildNodes.Count - 1 do
begin
if AFileName =
ConvertVariantToStr(TmpRoot.ChildNodes[I].ChildNodes.FindNode(CLIENTBACKUP_FILENAME).NodeValue) then
begin
Result.cbiFileName := AFileName;
Result.cbiBatch :=
ConvertVariantToStr(TmpRoot.ChildNodes[I].ChildNodes.FindNode(CLIENTBACKUP_BATCH).NodeValue);
end;
end;
NoError;
except
on E: Exception do
FErrorInfo := E.Message;
end;
finally
TmpXMLDocument.Free;
end;
end;
{ 删除符合条件的备份文件记录 }
{ 2007-03-30 by muhx }
function TXMLParser.DeleteClientBackupInfo(const AFileName: string): Boolean;
var
TmpFileName: string;
TmpRoot: IXMLNode;
TmpXMLDocument: TXMLDocument;
I: Integer;
begin
Result := False;
FillChar(Result, SizeOf(Result), 0);
TmpXMLDocument := nil;
CreateXMLDocument(TmpXMLDocument);
try
try
FCurrentDir := SetDir(GetExeDir + FILEPATH_BACKUP);
FFileName := FILENAME_BACKUP;
TmpFileName := IncludeTrailingPathDelimiter(FCurrentDir) + FFileName;
if not FileExists(TmpFileName) then
Exit;
TmpRoot := GetRoot(TmpXMLDocument);
if TmpRoot = nil then
Abort;
for I := 0 to TmpRoot.ChildNodes.Count - 1 do
begin
if AFileName =
ConvertVariantToStr(TmpRoot.ChildNodes[I].ChildNodes.FindNode(CLIENTBACKUP_FILENAME).NodeValue) then
begin
TmpRoot.ChildNodes.Delete(I);
Break;
end;
end;
{ 保存文件 }
TmpXMLDocument.SaveToFile(TmpFileName);
NoError;
Result := True;
except
on E: Exception do
FErrorInfo := E.Message;
end;
finally
TmpXMLDocument.Free;
end;
end;
{ 插入备份文件记录 }
{ 2007-03-30 by muhx }
function TXMLParser.InsertClientBackupInfo(
const AClientBackupInfo: TClientBackupInfo): Boolean;
var
TmpFileName: string;
TmpRoot, TmpNode, TmpChildNode: IXMLNode;
TmpXMLDocument: TXMLDocument;
begin
Result := False;
TmpXMLDocument := nil;
CreateXMLDocument(TmpXMLDocument);
try
try
FCurrentDir := SetDir(GetExeDir + FILEPATH_BACKUP);
FFileName := FILENAME_BACKUP;
TmpFileName := IncludeTrailingPathDelimiter(FCurrentDir) + FFileName;
{ 判断文件是否存在，如果不存在则创建文件并创建根节点 }
if not FileExists(TmpFileName) then
begin
if not InitXMLDocument(TmpXMLDocument) then
Abort;
TmpRoot := TmpXMLDocument.AddChild(CLIENTBACKUP_ROOT);
end
else
begin
TmpRoot := GetRoot(TmpXMLDocument);
if TmpRoot = nil then
Abort;
end;
{ 判断是否只是创建文件 }
if AClientBackupInfo.cbiBatch = '' then
Exit;
{ 将数据插入文件中 }
TmpNode := TmpRoot.AddChild(CLIENTBACKUP_BACKUPINFO);
TmpChildNode := TmpNode.AddChild(CLIENTBACKUP_BATCH);
TmpChildNode.NodeValue := AClientBackupInfo.cbiBatch;
TmpChildNode := TmpNode.AddChild(CLIENTBACKUP_FILENAME);
TmpChildNode.NodeValue := AClientBackupInfo.cbiFileName;
{ 保存文件 }
TmpXMLDocument.SaveToFile(TmpFileName);
NoError;
Result := True;
except
on E: Exception do
begin
FErrorInfo := E.Message;
Exit;
end;
end;
finally
TmpXMLDocument.Free;
end;
end;
end.
|
unit HMAC;
{
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
System.SysUtils, {$IFNDEF VER260} System.NetEncoding, {$ENDIF}
EncdDecd,
IdGlobal, IdHMAC, IdSSLOpenSSL, IdHash,
BytesSupport;
type
TIdHMACClass = class of TIdHMAC;
THMACUtils = class
public
class function HMAC(alg : TIdHMACClass; aKey, aMessage: TBytes): TBytes;
class function HMAC_HexStr(alg : TIdHMACClass; aKey, aMessage: TBytes): TBytes;
class function HMAC_Base64(alg : TIdHMACClass; aKey, aMessage: TBytes): AnsiString;
end;
function idb(b : TBytes) : TIdBytes; overload;
function idb(b : TIdBytes) : TBytes; overload;
implementation
function idb(b : TBytes) : TIdBytes;
begin
SetLength(result, length(b));
if (length(b) > 0) then
move(b[0], result[0], length(b));
end;
function idb(b : TIdBytes) : TBytes;
begin
SetLength(result, length(b));
if (length(b) > 0) then
move(b[0], result[0], length(b));
end;
class function THMACUtils.HMAC(alg : TIdHMACClass; aKey, aMessage: TBytes): TBytes;
var
_alg : TIdHMAC;
begin
if not IdSSLOpenSSL.LoadOpenSSLLibrary then Exit;
_alg := alg.Create;
try
_alg.Key := idb(aKey);
Result:= idb(_alg.HashValue(idb(aMessage)));
finally
_alg.Free;
end;
end;
class function THMACUtils.HMAC_HexStr(alg : TIdHMACClass; aKey, aMessage: TBytes): TBytes;
var
I: Byte;
begin
Result:= AnsiStringAsBytes('0x');
for I in HMAC(alg, aKey, aMessage) do
Result:= BytesAdd(Result, AnsiStringAsBytes(AnsiString(IntToHex(I, 2))));
end;
class function THMACUtils.HMAC_Base64(alg : TIdHMACClass; aKey, aMessage: TBytes): AnsiString;
var
_HMAC: TBytes;
begin
_HMAC:= HMAC(alg, aKey, aMessage);
Result:= EncodeBase64(_HMAC, Length(_HMAC));
end;
end.
|
unit uMain;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.OleCtnrs, uHostThumbnail,
Vcl.ExtCtrls, Vcl.ComCtrls;
type
TFrmMain = class(TForm)
Panel3: TPanel;
EditFileName: TEdit;
Button1: TButton;
OpenDialog1: TOpenDialog;
RadioGroup: TRadioGroup;
Panel1: TPanel;
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure RadioGroupClick(Sender: TObject);
private
{ Private declarations }
FPreview: THostThumbnailProvider;
procedure LoadPreview(const FileName: string);
public
{ Public declarations }
end;
var
FrmMain: TFrmMain;
implementation
uses
Winapi.ActiveX;
{$R *.dfm}
type
THostThumbnailProviderClass=class(THostThumbnailProvider);
procedure TFrmMain.Button1Click(Sender: TObject);
begin
if OpenDialog1.Execute() then
begin
EditFileName.Text:= OpenDialog1.FileName;
LoadPreview(EditFileName.Text);
end;
end;
procedure TFrmMain.FormCreate(Sender: TObject);
begin
ReportMemoryLeaksOnShutdown := True;
FPreview:=nil;
end;
procedure TFrmMain.FormDestroy(Sender: TObject);
begin
if FPreview<>nil then
FreeAndNil(FPreview);
end;
procedure TFrmMain.LoadPreview(const FileName: string);
begin
if FPreview<>nil then
FreeAndNil(FPreview);
FPreview := THostThumbnailProvider.Create(Self);
FPreview.Top := 0;
FPreview.Left := 0;
FPreview.Width := Panel1.ClientWidth;
FPreview.Height := Panel1.ClientHeight;
FPreview.Parent := Panel1;
FPreview.Align := alClient;
//FPreview.FileName:='C:\Users\Dexter\Desktop\RAD Studio Projects\XE2\delphi-preview-handler\main.pas';
//FPreview.FileName:='C:\Users\Dexter\Desktop\RAD Studio Projects\2010\SMBIOS Delphi\Docs\DSP0119.pdf';
//FPreview.FileName:='C:\Users\Dexter\Desktop\seleccion\RePLE.msg';
FPreview.FileName:=FileName;
end;
procedure TFrmMain.RadioGroupClick(Sender: TObject);
begin
(*
case RadioGroup.ItemIndex of
0: Print(32);
1: Print(64);
2: Print(128);
3: Print(256);
end;
*)
end;
end.
|
unit _Inspector;
/////////////////////////////////////////////////////////////////////
//
// Hi-Files Version 2
// Copyright (c) 1997-2004 Dmitry Liman [2:461/79]
//
// http://hi-files.narod.ru
//
/////////////////////////////////////////////////////////////////////
interface
uses Objects, Dialogs, Drivers, _Working;
type
PInspector = ^TInspector;
TInspector = object (TDialog)
constructor Init( const ScriptName: String );
procedure Update( ANo, FNo: Integer );
procedure UpdateExec( S: PString );
procedure HandleEvent( var Event: TEvent ); virtual;
function QueryCancel: Boolean;
private
AreaName : PParamText;
FileName : PParamText;
ExecLine : PParamText;
AreaRoller: PProgress;
FileRoller: PProgress;
AreaPtr : PString;
FilePtr : PString;
ExecPtr : PString;
AreaStr : String;
FileStr : String;
ExecStr : String;
AreaNo : Integer;
AloneText : String;
Cancelled : Boolean;
end; { TInspector }
{ =================================================================== }
implementation
uses
MyLib, App, Views, MsgBox, _Fareas, _Log, _RES;
{ --------------------------------------------------------- }
{ TInspector }
{ --------------------------------------------------------- }
{ Init ---------------------------------------------------- }
constructor TInspector.Init( const ScriptName: String );
var
R: TRect;
B: PButton;
begin
R.Assign( 0, 0, 50, 12 );
inherited Init( R, ScriptName );
Options := Options or ofCentered;
Flags := 0;
R.Grow( -2, -2 ); R.B.Y := Succ( R.A.Y );
AreaName := New( PParamText, Init( R, '%s', 1 ) );
Insert( AreaName );
R.Move( 0, 1 );
AreaRoller := New( PProgress, Init( R, FileBase^.Count ) );
Insert( AreaRoller );
R.Move( 0, 2 );
FileName := New( PParamText, Init( R, '%s', 1 ) );
Insert( FileName );
R.Move( 0, 1 );
FileRoller := New( PProgress, Init( R, 1 ) );
Insert( FileRoller );
R.Move( 0, 1 );
ExecLine := New( PParamText, Init( R, '%s', 1 ) );
Insert( ExecLine );
R.Move( 0, 2 ); Inc(R.B.Y); R.B.X := R.A.X + 20;
B := New( PButton, Init( R, LoadString(_SCancelBtn), cmCancel, bfNormal ) );
B^.Options := B^.Options or ofCenterX;
Insert( B );
AreaNo := -1;
AreaPtr := @AreaStr;
FilePtr := @FileStr;
ExecPtr := @ExecStr;
AreaName^.SetData( AreaPtr );
FileName^.SetData( FilePtr );
ExecLine^.SetData( ExecPtr );
AloneText := LoadString( _SAloneText );
end; { Init }
{ Update -------------------------------------------------- }
procedure TInspector.Update( ANo, FNo: Integer );
var
Area: PFileArea;
FD : PFileDef;
begin
if ANo <> AreaNo then
begin
AreaNo := ANo;
Area := FileBase^.At( ANo );
AreaStr := ^C + Area^.Name^;
AreaName^.DrawView;
AreaRoller^.Update( ANo + 1 );
FileRoller^.Reset( Area^.Count, 0 );
end
else
Area := FileBase^.At( ANo );
if FNo >= 0 then
begin
FD := Area^.At( FNo );
if FD^.AloneCmt then
FileStr := ^C + AloneText
else
FileStr := ^C + FD^.NativeName^;
end
else
FileStr := '';
FileName^.DrawView;
FileRoller^.Update( FNo + 1 );
end; { Update }
{ UpdateExec ---------------------------------------------- }
procedure TInspector.UpdateExec( S: PString );
begin
ExecStr := S^;
ExecLine^.DrawView;
end; { UpdateExec }
{ HandleEvent --------------------------------------------- }
procedure TInspector.HandleEvent( var Event: TEvent );
begin
inherited HandleEvent( Event );
case Event.What of
evCommand:
begin
case Event.Command of
cmCancel:
if MessageBox( LoadString(_SConfirmCancel), nil, mfConfirmation + mfYesNoCancel ) = cmYes then
Cancelled := True;
else
Exit;
end;
ClearEvent( Event );
end;
end;
end; { HandleEvent }
{ QueryCancel --------------------------------------------- }
function TInspector.QueryCancel: Boolean;
var
E: TEvent;
begin
GetEvent( E );
HandleEvent( E );
Result := Cancelled;
end; { QueryCancel }
end.
|
(******************************************************************************
* *
* Usermanager *
* Export -- Export class for exporting users into a csv file *
* *
* Copyright Michael Puff http://www.michael-puff.de *
* *
* *
******************************************************************************)
{$I ..\..\CompilerSwitches.inc}
unit Export;
interface
uses Windows, MPuTools, Exceptions, NTUser;
type
TExport = class(TObject)
private
FFilename: WideString;
FComputer: WideString;
FUsers: TUserCollection;
procedure SetFilename(Filename: WideString);
function GetFilename: WideString;
procedure SetComputer(Computer: WideString);
function GetComputer: WideString;
procedure SetUsers(Users: TUserCollection);
public
property Filename: WideString read GetFilename write SetFilename;
property Computer: WideString read GetComputer write SetComputer;
property Users: TUserCollection write SetUsers;
procedure ExportToCSV;
procedure ExportToXML;
end;
implementation
uses List;
function BoolToStr(b: Boolean): string;
const
BoolStr : array[Boolean] of string = ('0', '-1');
begin
result := BoolStr[b];
end;
{ TExport }
procedure TExport.ExportToCSV;
const
CSV_SEP = ';';
var
f : TextFile;
i : Integer;
s : WideString;
Groups : TGroupCollection;
j : Integer;
strGroups : string;
begin
AssignFile(f, FFilename);
{$I-}
Rewrite(f);
{$I+}
if IOResult = 0 then
begin
s := 'Name' + CSV_SEP + 'FullName' + CSV_SEP + 'Description' + CSV_SEP + 'HomeDir' + CSV_SEP + 'ScriptPath' +
CSV_SEP + 'CantChangePW' + CSV_SEP + 'AccountDontExpires' + CSV_SEP + 'MustChangePW' + CSV_SEP +
'AccountIsDeactivated' + CSV_SEP + 'AutoLogin' + CSV_SEP + 'IsAccountHidde' + CSV_SEP + 'Groups' + CSV_SEP;
Writeln(f, s);
s := '';
for i := 0 to FUsers.Count - 1 do
begin
Groups := FUsers.Items[i].Groups;
for j := 0 to Groups.GetUserGroups(FUsers.Items[i]).Count - 1 do
begin
strGroups := strGroups + Groups.Items[j].Name + ',';
end;
// letzte Komma abschneiden
strGroups := copy(strGroups, 1, length(strGroups) - 1);
with FUsers do
begin
s := s + FUsers.Items[i].Name + CSV_SEP + FUsers.Items[i].FullName + CSV_SEP + Items[i].Description + CSV_SEP +
Items[i].HomeDir + CSV_SEP + Items[i].ScriptPath + CSV_SEP + BoolToStr(Items[i].CantChangePW) + CSV_SEP +
BoolToStr(Items[i].DontExpire) + CSV_SEP + BoolToStr(Items[i].MustChangePW) + CSV_SEP +
BoolToStr(Items[i].Deactivated) + CSV_SEP + BoolToStr(Items[i].AutoLogin) + CSV_SEP +
BoolToStr(Items[i].HideAccount) + CSV_SEP + strGroups + CSV_SEP;
end;
Writeln(f, s);
s := '';
strGroups := '';
end;
CloseFile(f);
end
else
raise Exception.Create(SysErrorMessage(GetLastError), GetLastError);
end;
procedure TExport.ExportToXML;
const
LB = #13#10;
INDENT = #9;
function WriteStartNode(s: WideString): WideString; overload;
begin
result := FormatW('<%s>', [s]);
end;
function WriteStartNode(s: WideString; Attribut: WideString; Value: WideString): WideString; overload;
begin
result := FormatW('<%s %s="%s">', [s, Attribut, Value]);
end;
function WriteEndNode(s: WideString): WideString;
begin
result := FormatW('</%s>', [s]);
end;
var
f : TextFile;
s : string;
i : Integer;
Groups : TGroupCollection;
j : Integer;
strGroups : string;
begin
AssignFile(f, FFilename);
{$I-}
Rewrite(f);
{$I+}
if IOResult = 0 then
begin
s := '<?xml version="1.0" encoding="ISO-8859-1"?>';
Writeln(f, s);
s := WriteStartNode('xpusermanager');
Writeln(f, s);
s := WriteStartNode('users');
Writeln(f, s);
for i := 0 to FUsers.Count - 1 do
begin
Groups := FUsers.Items[i].Groups;
for j := 0 to Groups.GetUserGroups(FUsers.Items[i]).Count - 1 do
begin
strGroups := strGroups + WriteStartNode('group') +Groups.Items[j].Name + WriteEndNode('group');
end;
with FUsers do
begin
s := WriteStartNode('account', 'value', Items[i].Name) + LB +
INDENT + WriteStartNode('properties') + LB +
INDENT + INDENT + WriteStartNode('password') + '' + WriteEndNode('password') + LB +
INDENT + INDENT + WriteStartNode('fullname') + Items[i].FullName + WriteEndNode('fullname') + LB +
INDENT + INDENT + WriteStartNode('description') + Items[i].Description + WriteEndNode('description') + LB +
INDENT + INDENT + WriteStartNode('homedir') + Items[i].HomeDir + WriteEndNode('homedir') + LB +
INDENT + INDENT + WriteStartNode('scriptpath') + Items[i].ScriptPath + WriteEndNode('scriptpath') + LB +
INDENT + INDENT + WriteStartNode('cantchangepw') + BoolToStr(Items[i].CantChangePW) +
WriteEndNode('cantchangepw') + LB +
INDENT + INDENT + WriteStartNode('accountdontexpires') + BoolToStr(Items[i].DontExpire) +
WriteEndNode('accountdontexpires') + LB +
INDENT + INDENT + WriteStartNode('mustchangepw') + BoolToStr(Items[i].MustChangePW) +
WriteEndNode('mustchangepw') + LB +
INDENT + INDENT + WriteStartNode('accountisdeactivated') + BoolToStr(Items[i].Deactivated) +
WriteEndNode('accountisdeactivated') + LB +
INDENT + INDENT + WriteStartNode('autologin') + BoolToStr(Items[i].AutoLogin) + WriteEndNode('autologin') + LB
+
INDENT + INDENT + WriteStartNode('isaccounthidden') + BoolToStr(Items[i].HideAccount) +
WriteEndNode('isaccounthidden') + LB +
INDENT + WriteEndNode('properties')+ LB +
INDENT + WriteStartNode('groups') + LB +
INDENT + INDENT + strGroups + LB +
INDENT + WriteEndNode('groups');
end;
Writeln(f, s);
Writeln(f, WriteEndNode('account'));
s := '';
strGroups := '';
end;
s := WriteEndNode('users');
Writeln(f, s);
s := WriteEndNode('xpusermanager');
Writeln(f, s);
CloseFile(f);
end
else
raise Exception.Create(SysErrorMessage(GetLastError), GetLastError);
end;
function TExport.GetComputer: WideString;
begin
result := FComputer
end;
function TExport.GetFilename: WideString;
begin
result := FFilename;
end;
procedure TExport.SetComputer(Computer: WideString);
begin
FComputer := copy(Computer, 3, length(Computer));
end;
procedure TExport.SetFilename(Filename: WideString);
begin
FFilename := Filename
end;
procedure TExport.SetUsers(Users: TUserCollection);
begin
if Assigned(Users) then
FUsers := Users;
end;
end.
|
unit WSSubPic;
interface
uses
Windows, WSTextArt;
type
// 用户自定义的字幕样式
TSubPicStyle = record
bUseDefaultStyle: BOOL; // 是否使用默认样式
szFontName: array[0..127] of WideChar; // 字体名
nFontSize: Longint; // 字体大小
uStyle: UINT; // 字体样式 PCSFontStyleRegular | PCSFontStyleBold | PCSFontStyleItalic | PCSFontStyleUnderline
Color: COLORREF; // 字体颜色
bShadow: BOOL; // 是否使用阴影
paramShadow: TShadowParam; // 文字阴影（bShadow为真时有效）
{$IFDEF WIN32}
nHalation: Longint; // 光晕值 0为无光晕效果
crHalation: COLORREF; // 光晕颜色值
{$ENDIF}
nAngle: Longint; // 旋转角度 顺时针（0-360）
nLeftTopX: Longint; // 字幕图片左上角在视频图片上的X坐标
nLeftTopY: Longint; // 字幕图片左上角在视频图片上的Y坐标
end;
PUserSubPicRec = ^TUserSubPicRec;
TUserSubPicRec = record
uSubPicID: UINT; // 字幕ID
Style: TSubPicStyle; // 字幕样式
nOpacity: Longint; // 透明度 Add by LSG
end;
TUserSubPicEx = record
pSubPicPath: PWideChar; // 字幕名
Style: TSubPicStyle; // 字幕样式
end;
PUserSubPicEx = ^TUserSubPicEx;
implementation
end.
|
(* В) Напишите целочисленную функцию Division для деления
первого числа на второе без применения операции DIV. *)
function DivisionSign(n1, n2: integer): integer;
var r: integer;
pos: boolean;
begin
if n2 = 0
then r := 0
else begin
if (n1>0) and (n2>0) then
pos := true
else if (n1<0) and (n2<0) then
pos := true
else
pos := false;
n1 := Abs(n1); n2 := Abs(n2);
r := 0;
while (n1 >= n2) do begin
n1 := n1 - n2;
Inc(r);
end;
end;
if not pos
then r := r * -1;
DivisionSign := r;
end;
// function DivisionUnsign(n1, n2: word): word;
// var r: word;
// begin
// if n2 = 0
// then r := 0
// else begin
// r := 0;
// while (n1 >= n2) do begin
// n1 := n1 - n2;
// Inc(r);
// end;
// end;
// DivisionUnsign := r;
// end;
begin
// Writeln(DivisionUnsign(20, 20));
// Writeln(DivisionUnsign(20, 4));
// Writeln(DivisionUnsign(21, 5));
// Writeln(DivisionUnsign(11, 5));
// Writeln(DivisionUnsign(14, 5));
Writeln(DivisionSign(-20, 20));
Writeln(DivisionSign(20, -4));
Writeln(DivisionSign(-21, -5));
Writeln(DivisionSign(11, 5));
Writeln(DivisionSign(-14, 5));
end.
|
(*******************************************************)
(* *)
(* Engine Paulovich DirectX *)
(* Win32-DirectX API Unit *)
(* *)
(* Copyright (c) 2003-2004, Ivan Paulovich *)
(* *)
(* iskatrek@hotmail.com uin#89160524 *)
(* *)
(* Unit: glWindow *)
(* *)
(*******************************************************)
unit glWindow;
interface
uses
Windows, Messages, Classes, SysUtils;
type
(* Events *)
TMouseButton = (mbLeft, mbRight, mbMiddle);
TShiftState = set of (ssShift, ssAlt, ssCtrl,
ssLeft, ssRight, ssMiddle, ssDouble);
TNotifyEvent = procedure(Sender: TObject) of object;
TCommandEvent = procedure(Sender: TObject; ID: Integer) of object;
TMouseEvent = procedure(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer) of object;
TMouseMoveEvent = procedure(Sender: TObject; Shift: TShiftState;
X, Y: Integer) of object;
TKeyEvent = procedure(Sender: TObject; var Key: Word;
Shift: TShiftState) of object;
TKeyPressEvent = procedure(Sender: TObject; var Key: Char) of object;
(* TReferer *)
PWindowReferer = ^TWindowReferer;
TWindowReferer = class of TWindow;
(* TWindowOption *)
TWindowOption = (doFullScreen, doAutoSize, doMaximizeBox, doMinimizeBox, doSysMenu,
doCenter, doResMenu);
(* TWindowOptions *)
TWindowOptions = set of TWindowOption;
(* TWindow *)
PWindow = ^TWindow;
TWindow = class
private
FHandle: HWND;
FActive: Boolean;
FInitialized: Boolean;
FClientRect: TRect;
FStyle: Integer;
FKeys: array[0..255] of Byte;
FClicked: Boolean;
FNowOptions: TWindowOptions;
FOptions: TWindowOptions;
FCaption: string;
FMenuName: Integer;
FOnCreate: TNotifyEvent;
FOnInitialize: TNotifyEvent;
FOnFinalize: TNotifyEvent;
FOnResize: TNotifyEvent;
FOnClick: TNotifyEvent;
FOnDblClick: TNotifyEvent;
FOnMouseDown: TMouseEvent;
FOnMouseMove: TMouseMoveEvent;
FOnMouseUp: TMouseEvent;
FOnKeyDown: TKeyEvent;
FOnKeyPress: TKeyPressEvent;
FOnKeyUp: TKeyEvent;
FOnCommand: TCommandEvent;
function KeyDown(var Message: TWMKey): Boolean;
function KeyUp(var Message: TWMKey): Boolean;
function KeyPress(var Message: TWMKey): Boolean;
procedure MouseDown(var Message: TWMMouse; Button: TMouseButton;
Shift: TShiftState);
procedure MouseUp(var Message: TWMMouse; Button: TMouseButton);
procedure MouseMove(var Message: TWMMouse);
function GetBoundsRect: TRect;
function GetKey(Index: Integer): Boolean;
function GetCaption: string;
procedure SetWindowRect;
procedure SetWidth(Value: Integer);
procedure SetHeight(Value: Integer);
procedure SetLeft(Value: Integer);
procedure SetTop(Value: Integer);
procedure SetOptions(Value: TWindowOptions);
procedure SetCaption(Value: string);
protected
procedure DoKeyDown(var Key: Word; Shift: TShiftState); virtual;
procedure DoKeyPress(var Key: Char); virtual;
procedure DoKeyUp(var Key: Word; Shift: TShiftState); virtual;
procedure DoMouseDown(Button: TMouseButton; Shift: TShiftState;
X, Y: Integer); virtual;
procedure DoMouseUp(Button: TMouseButton; Shift: TShiftState;
X, Y: Integer); virtual;
procedure DoCommand(ID: Integer); virtual;
procedure DoMouseMove(Shift: TShiftState; X, Y: Integer); virtual;
procedure DoCreate; virtual;
procedure DoInitialize; virtual;
procedure DoFinalize; virtual;
procedure DoResize; virtual;
public
constructor Create;
destructor Destroy;
function WndProc(hWnd: HWND; uMsg: UINT; wParam: WPARAM; lParam: LPARAM): LRESULT; virtual;
function Run: Integer;
function IsActive: Boolean;
function HasMessages: Boolean;
function Pump: Boolean;
class function GetWindow: PWindow;
property Initialized: Boolean read FInitialized;
property Handle: HWND read FHandle;
property Width: Integer read FClientRect.Right write SetWidth;
property Height: Integer read FClientRect.Bottom write SetHeight;
property Left: Integer read FClientRect.Left write SetLeft;
property Top: Integer read FClientRect.Top write SetTop;
property Caption: string read GetCaption write SetCaption;
property MenuName: Integer read FmenuName write FMenuName;
property NowOptions: TWindowOptions read FNowOptions;
property Options: TWindowOptions read FOptions write SetOptions;
property Key[Index: Integer]: Boolean read GetKey;
property Client: TRect read FClientRect write FClientRect;
property OnInitialize: TNotifyEvent read FOnInitialize write FOnInitialize;
property OnFinalize: TNotifyEvent read FOnFinalize write FOnFinalize;
property OnClick: TNotifyEvent read FOnClick write FOnClick;
property OnDblClick: TNotifyEvent read FOnDblClick write FOnDblClick;
property OnMouseDown: TMouseEvent read FOnMouseDown write FOnMouseDown;
property OnMouseMove: TMouseMoveEvent read FOnMouseMove write FOnMouseMove;
property OnMouseUp: TMouseEvent read FOnMouseUp write FOnMouseUp;
property OnKeyDown: TKeyEvent read FOnKeyDown write FOnKeyDown;
property OnKeyPress: TKeyPressEvent read FOnKeyPress write FOnKeyPress;
property OnKeyUp: TKeyEvent read FOnKeyUp write FOnKeyUp;
end;
var
Window: TWindow = nil;
implementation
uses
glError, glConst;
const
WINDOW_OPTIONS = [doMaximizeBox, doMinimizeBox, doSysMenu, doCenter];
var
CountWindow: Integer = 0;
Log: PLogError = nil;
function GlobalWndProc(hWnd: HWND; uMsg: UINT; wParam: WPARAM; lParam: LPARAM): LRESULT; stdcall;
begin
Result := Window.WndProc(hWnd, uMsg, wParam, lParam);
end;
function KeysToShiftState(Keys: Word): TShiftState;
begin
Result := [];
if Keys and MK_SHIFT <> 0 then Include(Result, ssShift);
if Keys and MK_CONTROL <> 0 then Include(Result, ssCtrl);
if Keys and MK_LBUTTON <> 0 then Include(Result, ssLeft);
if Keys and MK_RBUTTON <> 0 then Include(Result, ssRight);
if Keys and MK_MBUTTON <> 0 then Include(Result, ssMiddle);
if GetKeyState(VK_MENU) < 0 then Include(Result, ssAlt);
end;
function KeyDataToShiftState(KeyData: Longint): TShiftState;
const
AltMask = $20000000;
begin
Result := [];
if GetKeyState(VK_SHIFT) < 0 then Include(Result, ssShift);
if GetKeyState(VK_CONTROL) < 0 then Include(Result, ssCtrl);
if KeyData and AltMask <> 0 then Include(Result, ssAlt);
end;
(* TWindow *)
constructor TWindow.Create;
begin
SaveLog(Format(EVENT_TALK, ['TWindow.Create']));
Window := Self;
FHandle := 0;
FActive := False;
FInitialized := False;
SetRect(FClientRect, 0, 0, 640, 480);
FStyle := 0;
ZeroMemory(@FKeys, 256);
FNowOptions := WINDOW_OPTIONS;
FOptions := WINDOW_OPTIONS;
FCaption := Format('Window%d', [CountWindow]);
SaveLog(Format(EVENT_RESOLUTION, [FClientRect.Right, FClientRect.Bottom]));
Inc(CountWindow);
DoCreate;
end;
destructor TWindow.Destroy;
begin
DoFinalize;
DestroyWindow(FHandle);
Window := nil;
end;
function TWindow.WndProc(hWnd: HWND; uMsg: UINT; wParam: WPARAM; lParam: LPARAM): LRESULT;
var
MouseMessage: TWMMouse;
KeyboardMessage: TWMKey;
procedure UpdateMouse;
begin
MouseMessage.Msg := uMsg;
MouseMessage.Keys := wParam;
MouseMessage.XPos := LOWORD(lParam);
MouseMessage.YPos := HIWORD(lParam);
end;
procedure UpdateKeyboard;
begin
KeyboardMessage.Msg := uMsg;
KeyboardMessage.CharCode := wParam;
KeyboardMessage.KeyData := Integer(@FKeys);
end;
begin
if Assigned(Log) then
begin
Result := DefWindowProc(hWnd, uMsg, wParam, lParam);
Exit;
end;
try
case uMsg of
WM_CREATE:
begin
Window.FActive := True;
end;
WM_PAINT:
begin
ValidateRect(hWnd, nil);
end;
WM_MOVE:
begin
FClientRect.Left := LOWORD(lParam);
FClientRect.Top := HIWORD(lParam);
end;
WM_SIZE:
begin
FClientRect.Right := LOWORD(lParam);
FClientRect.Bottom := HIWORD(lParam);
DoResize;
end;
WM_KEYDOWN:
begin
FKeys[wParam] := 1;
UpdateKeyboard;
KeyDown(KeyboardMessage);
end;
WM_CHAR:
begin
FKeys[wParam] := 1;
UpdateKeyboard;
KeyPress(KeyboardMessage);
end;
WM_KEYUP:
begin
FKeys[wParam] := 0;
UpdateKeyboard;
KeyUp(KeyboardMessage);
end;
WM_LBUTTONDOWN:
begin
UpdateMouse;
MouseDown(MouseMessage, mbLeft, []);
end;
WM_LBUTTONUP:
begin
UpdateMouse;
MouseUp(MouseMessage, mbLeft);
end;
WM_RBUTTONDOWN:
begin
UpdateMouse;
MouseDown(MouseMessage, mbRight, []);
end;
WM_RBUTTONUP:
begin
UpdateMouse;
MouseUp(MouseMessage, mbRight);
end;
WM_MOUSEMOVE:
begin
UpdateMouse;
MouseMove(MouseMessage);
end;
WM_COMMAND:
begin
DoCommand(LOWORD(wParam));
end;
WM_DESTROY, WM_CLOSE:
begin
PostQuitMessage(0);
end;
else
begin
Result := DefWindowProc(hWnd, uMsg, wParam, lParam);
Exit;
end;
end;
except
New(Log);
Result := 0;
Exit;
end;
Result := 0;
end;
function TWindow.Run: Integer;
var
Wc: TWndClass;
begin
Result := E_FAIL;
SaveLog(Format(EVENT_TALK, ['TWindow.Run']));
if doFullScreen in FNowOptions then
FStyle := FStyle or WS_POPUP;
if doMinimizeBox in FNowOptions then
FStyle := FStyle or WS_MINIMIZEBOX;
if doMaximizeBox in FNowOptions then
FStyle := FStyle or WS_MAXIMIZEBOX;
if doSysMenu in FNowOptions then
FStyle := FStyle or WS_SYSMENU;
if doAutoSize in FNowOptions then
begin
FClientRect.Left := 0;
FClientRect.Top := 0;
FClientRect.Right := GetSystemMetrics(SM_CXSCREEN);
FClientRect.Bottom := GetSystemMetrics(SM_CYSCREEN);
end;
if DoCenter in FNowOptions then
SetRect(FClientRect, (GetSystemMetrics(SM_CXSCREEN) - FClientRect.Right) div 2,
(GetSystemMetrics(SM_CYSCREEN) - FClientRect.Bottom) div 2, FClientRect.Right, FClientRect.Bottom);
FillChar(Wc, SizeOf(TWndClass), 0);
Wc.lpszClassName := PChar(FCaption);
Wc.lpfnWndProc := @GlobalWndProc;
Wc.style := CS_VREDRAW or CS_HREDRAW;
Wc.hInstance := HInstance;
Wc.hIcon := LoadIcon(0, IDI_WINLOGO);
Wc.hCursor := LoadCursor(0, IDC_ARROW);
Wc.hbrBackground := GetStockObject(BLACK_BRUSH);
if DoResMenu in FnowOptions then
Wc.lpszMenuName := MakeIntResource(FMenuName)
else
Wc.lpszMenuName := nil;
Wc.cbClsExtra := 0;
Wc.cbWndExtra := 0;
if Windows.RegisterClass(Wc) = 0 then
raise ELogError.Create(Format(ERROR_REGISTRY, ['TWindow']))
else
SaveLog(Format(EVENT_REGISTRY, ['TWindow']));
AdjustWindowRect(FClientRect, FStyle, False);
FHandle := CreateWindow(PChar(FCaption), PChar(FCaption), FStyle or WS_VISIBLE, FClientRect.Left,
FClientRect.Top, FClientRect.Right, FClientRect.Bottom, 0, 0, HInstance, nil);
if FHandle = 0 then
raise ELogError.Create(Format(ERROR_INSTANCE, ['TWindow']))
else
begin
FInitialized := True;
Result := S_OK;
SaveLog(Format(EVENT_INSTANCE, ['TWindow']));
end;
DoInitialize;
if not (doFullScreen in FOptions) then
ShowWindow(FHandle, SW_SHOW);
UpdateWindow(FHandle);
end;
function TWindow.IsActive: Boolean;
begin
Result := FActive;
end;
function TWindow.HasMessages: Boolean;
var
Msg: TMsg;
begin
Result := PeekMessage(Msg, 0, 0, 0, PM_NOREMOVE);
end;
function TWindow.Pump: Boolean;
var
Msg: TMsg;
ErrorOut: ELogError;
begin
PeekMessage(Msg, 0, 0, 0, PM_REMOVE);
if Msg.message = WM_QUIT then
begin
Result := False;
Exit;
end;
TranslateMessage(Msg);
DispatchMessage(Msg);
if Assigned(Log) then
begin
ErrorOut := Log^;
Dispose(Log);
raise ELogError.Create(Format(ERROR_SITE, ['TWindow.Pump']));
end;
Result := True;
end;
function TWindow.GetBoundsRect;
begin
GetClientRect(FHandle, FClientRect);
Result := FClientRect;
end;
function TWindow.GetKey(Index: Integer): Boolean;
begin
Result := FKeys[Index] <> 0;
end;
function TWindow.GetCaption: string;
begin
GetWindowText(FHandle, PChar(FCaption), 255);
Result := FCaption;
end;
procedure TWindow.SetWindowRect;
begin
MoveWindow(FHandle, FClientRect.Left, FClientRect.Top,
FClientRect.Right, FClientRect.Bottom, True);
end;
procedure TWindow.SetWidth(Value: Integer);
begin
FClientRect.Right := Value;
SetWindowRect;
end;
procedure TWindow.SetHeight(Value: Integer);
begin
FClientRect.Bottom := Value;
SetWindowRect;
end;
procedure TWindow.SetLeft(Value: Integer);
begin
FClientRect.Left := Value;
SetWindowRect;
end;
procedure TWindow.SetTop(Value: Integer);
begin
FClientRect.Top := Value;
SetWindowRect;
end;
procedure TWindow.SetCaption(Value: string);
begin
FCaption := Value;
SetWindowText(FHandle, PChar(FCaption));
end;
procedure TWindow.SetOptions(Value: TWindowOptions);
var
OldOptions: TWindowOptions;
begin
FOptions := Value;
FNowOptions := Value;
{ if FInitialized then
begin
OldOptions := FNowOptions;
FNowOptions := FNowOptions * WINDOW_OPTIONS + (FOptions - WINDOW_OPTIONS);
end
else
FNowOptions := FOptions; }
end;
class function TWindow.GetWindow: PWindow;
begin
Result := @Window;
end;
procedure TWindow.DoCreate;
begin
if Assigned(FOnCreate) then FOnCreate(Self);
end;
procedure TWindow.DoInitialize;
begin
if Assigned(FOnInitialize) then FOnInitialize(Self);
end;
procedure TWindow.DoFinalize;
begin
if Assigned(FOnFinalize) then FOnFinalize(Self);
end;
procedure TWindow.DoResize;
begin
if Assigned(FOnResize) then FOnResize(Self);
end;
function TWindow.KeyDown(var Message: TWMKey): Boolean;
var
ShiftState: TShiftState;
begin
with Message do
begin
ShiftState := KeyDataToShiftState(KeyData);
DoKeyDown(CharCode, ShiftState);
end;
Result := Message.CharCode <> 0;
end;
function TWindow.KeyPress(var Message: TWMKey): Boolean;
var
Ch: Char;
begin
with Message do
begin
Ch := Char(CharCode);
DoKeyPress(Ch);
CharCode := Word(Ch);
end;
Result := Char(Message.CharCode) <> #0;
end;
function TWindow.KeyUp(var Message: TWMKey): Boolean;
var
ShiftState: TShiftState;
begin
with Message do
begin
ShiftState := KeyDataToShiftState(KeyData);
DoKeyUp(CharCode, ShiftState);
end;
Result := Message.CharCode <> 0;
end;
procedure TWindow.DoKeyDown(var Key: Word; Shift: TShiftState);
begin
if Assigned(FOnKeyDown) then FOnKeyDown(Self, Key, Shift);
end;
procedure TWindow.DoKeyPress(var Key: Char);
begin
if Assigned(FOnKeyPress) then FOnKeyPress(Self, Key);
end;
procedure TWindow.DoKeyUp(var Key: Word; Shift: TShiftState);
begin
if Assigned(FOnKeyUp) then FOnKeyUp(Self, Key, Shift);
end;
procedure TWindow.MouseDown(var Message: TWMMouse; Button: TMouseButton;
Shift: TShiftState);
begin
FClicked := True;
DoMouseDown(Button, KeysToShiftState(Message.Keys) + Shift, Message.XPos, Message.YPos);
end;
procedure TWindow.MouseUp(var Message: TWMMouse; Button: TMouseButton);
var
Region: HRGN;
Pos: TRect;
begin
FClicked := False;
Pos := GetBoundsRect;
Region := CreateRectRgn(Pos.Left, Pos.Top, Pos.Right, Pos.Bottom);
if PtInRegion(Region, Message.XPos, Message.YPos) then
with Message do DoMouseUp(Button, KeysToShiftState(Keys), XPos, YPos);
end;
procedure TWindow.MouseMove(var Message: TWMMouse);
begin
with Message do DoMouseMove(KeysToShiftState(Keys), XPos, YPos);
end;
procedure TWindow.DoMouseDown(Button: TMouseButton; Shift: TShiftState; X,
Y: Integer);
begin
if Assigned(FOnMouseDown) then FOnMouseDown(Self, Button, Shift, Left, Top);
end;
procedure TWindow.DoMouseMove(Shift: TShiftState; X, Y: Integer);
begin
if Assigned(FOnMouseMove) then FOnMouseMove(Self, Shift, Left, Top);
end;
procedure TWindow.DoMouseUp(Button: TMouseButton; Shift: TShiftState; X,
Y: Integer);
begin
if Assigned(FOnMouseUp) then FOnMouseUp(Self, Button, Shift, Left, Top);
end;
procedure TWindow.DoCommand(ID: Integer);
begin
if Assigned(FOnCommand) then FOnCommand(Self, ID);
end;
end.
|
{*******************************************************************************
Title: T2Ti ERP
Description: VO relacionado à tabela [ORCAMENTO_EMPRESARIAL]
The MIT License
Copyright: Copyright (C) 2016 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 OrcamentoEmpresarialVO;
interface
uses
VO, Atributos, Classes, Constantes, Generics.Collections, SysUtils, DB,
OrcamentoDetalheVO, OrcamentoPeriodoVO;
type
[TEntity]
[TTable('ORCAMENTO_EMPRESARIAL')]
TOrcamentoEmpresarialVO = class(TVO)
private
FID: Integer;
FID_ORCAMENTO_PERIODO: Integer;
FNOME: String;
FDESCRICAO: String;
FDATA_INICIAL: TDateTime;
FNUMERO_PERIODOS: Integer;
FDATA_BASE: TDateTime;
//Transientes
FOrcamentoPeriodoNome: String;
FOrcamentoPeriodoCodigo: String;
FOrcamentoPeriodoVO: TOrcamentoPeriodoVO;
FListaOrcamentoDetalheVO: TObjectList<TOrcamentoDetalheVO>;
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('ID_ORCAMENTO_PERIODO', 'Id Orcamento Periodo', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property IdOrcamentoPeriodo: Integer read FID_ORCAMENTO_PERIODO write FID_ORCAMENTO_PERIODO;
[TColumnDisplay('ORCAMENTOPERIODO.PERIODO', 'Código Período', 80, [ldGrid, ldLookup], ftString, 'OrcamentoPeriodoVO.TOrcamentoPeriodoVO', True)]
property OrcamentoPeriodoCodigo: String read FOrcamentoPeriodoCodigo write FOrcamentoPeriodoCodigo;
[TColumnDisplay('ORCAMENTOPERIODO.NOME', 'Nome Período', 300, [ldGrid, ldLookup], ftString, 'OrcamentoPeriodoVO.TOrcamentoPeriodoVO', True)]
property OrcamentoPeriodoNome: String read FOrcamentoPeriodoNome write FOrcamentoPeriodoNome;
[TColumn('NOME', 'Nome', 240, [ldGrid, ldLookup, ldCombobox], False)]
property Nome: String read FNOME write FNOME;
[TColumn('DESCRICAO', 'Descricao', 450, [ldGrid, ldLookup, ldCombobox], False)]
property Descricao: String read FDESCRICAO write FDESCRICAO;
[TColumn('DATA_INICIAL', 'Data Inicial', 80, [ldGrid, ldLookup, ldCombobox], False)]
property DataInicial: TDateTime read FDATA_INICIAL write FDATA_INICIAL;
[TColumn('NUMERO_PERIODOS', 'Numero Periodos', 80, [ldGrid, ldLookup, ldCombobox], False)]
[TFormatter(ftZerosAEsquerda, taCenter)]
property NumeroPeriodos: Integer read FNUMERO_PERIODOS write FNUMERO_PERIODOS;
[TColumn('DATA_BASE', 'Data Base', 80, [ldGrid, ldLookup, ldCombobox], False)]
property DataBase: TDateTime read FDATA_BASE write FDATA_BASE;
[TAssociation('ID', 'ID_ORCAMENTO_PERIODO')]
property OrcamentoPeriodoVO: TOrcamentoPeriodoVO read FOrcamentoPeriodoVO write FOrcamentoPeriodoVO;
[TManyValuedAssociation('ID_ORCAMENTO_EMPRESARIAL', 'ID')]
property ListaOrcamentoDetalheVO: TObjectList<TOrcamentoDetalheVO> read FListaOrcamentoDetalheVO write FListaOrcamentoDetalheVO;
end;
implementation
constructor TOrcamentoEmpresarialVO.Create;
begin
inherited;
FOrcamentoPeriodoVO := TOrcamentoPeriodoVO.Create;
FListaOrcamentoDetalheVO := TObjectList<TOrcamentoDetalheVO>.Create;
end;
destructor TOrcamentoEmpresarialVO.Destroy;
begin
FreeAndNil(FOrcamentoPeriodoVO);
FreeAndNil(FListaOrcamentoDetalheVO);
inherited;
end;
initialization
Classes.RegisterClass(TOrcamentoEmpresarialVO);
finalization
Classes.UnRegisterClass(TOrcamentoEmpresarialVO);
end.
|
unit UAddPictures;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.ExtCtrls, Vcl.StdCtrls, Vcl.Buttons,
Vcl.ExtDlgs, Vcl.Mask, Vcl.DBCtrls, UMainDataModule;
type
TFormAddPictures = class(TForm)
DBEditTitlePicture: TDBEdit;
DBEditPathPicture: TDBEdit;
Label1: TLabel;
Label2: TLabel;
opdPictures: TOpenPictureDialog;
bibAddPic: TBitBtn;
ButtonSearchPicture: TButton;
bibCancel: TBitBtn;
Panel1: TPanel;
dbeTypePicture: TDBEdit;
procedure bibAddPicClick(Sender: TObject);
procedure ButtonSearchPictureClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
procedure ChoiseType(i: integer);
end;
var
FormAddPictures: TFormAddPictures;
IsMonument: Boolean;
implementation
uses
UArtWorkForm;
{$R *.dfm}
procedure TFormAddPictures.bibAddPicClick(Sender: TObject);
begin
if DBEditPathPicture.Field.Text = '' then
MessageDlg('Поле '+Label2.Caption+' обовязкове для заповнення', mtError, [mbOk], 0);
if DBEditTitlePicture.Field.Text = '' then
DBEditTitlePicture.Field.Text:= ExtractFileName(opdPictures.FileName);
if dbeTypePicture.Text = '2' then
ArtWorkForm.dbePhoto.Field.Text:= ExtractFileName(opdPictures.FileName);
MainDataModule.ADOTablePictures.Post;
end;
procedure TFormAddPictures.ButtonSearchPictureClick(Sender: TObject);
begin
if opdPictures.Execute then
DBEditPathPicture.Field.Text:= opdPictures.FileName;
end;
procedure TFormAddPictures.ChoiseType(i: integer);
begin
case i of
0: dbeTypePicture.Field.Text:= '0';
1: dbeTypePicture.Field.Text:= '1';
2: dbeTypePicture.Field.Text:= '2';
end;
end;
end.
|
{*******************************************************************************
Title: T2Ti ERP
Description: Controller do lado Cliente relacionado à tabela [WMS_PARAMETRO]
The MIT License
Copyright: Copyright (C) 2016 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 WmsParametroController;
interface
uses
Classes, Dialogs, SysUtils, DBClient, DB, Windows, Forms, Controller, Rtti,
Atributos, VO, Generics.Collections, WmsParametroVO;
type
TWmsParametroController = class(TController)
private
class var FDataSet: TClientDataSet;
public
class procedure Consulta(pFiltro: String; pPagina: String; pConsultaCompleta: Boolean = False);
class function ConsultaLista(pFiltro: String): TObjectList<TWmsParametroVO>;
class function ConsultaObjeto(pFiltro: String): TWmsParametroVO;
class procedure Insere(pObjeto: TWmsParametroVO);
class function Altera(pObjeto: TWmsParametroVO): 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 UDataModule, T2TiORM;
class procedure TWmsParametroController.Consulta(pFiltro: String; pPagina: String; pConsultaCompleta: Boolean);
var
Retorno: TObjectList<TWmsParametroVO>;
begin
try
Retorno := TT2TiORM.Consultar<TWmsParametroVO>(pFiltro, pPagina, pConsultaCompleta);
TratarRetorno<TWmsParametroVO>(Retorno);
finally
end;
end;
class function TWmsParametroController.ConsultaLista(pFiltro: String): TObjectList<TWmsParametroVO>;
begin
try
Result := TT2TiORM.Consultar<TWmsParametroVO>(pFiltro, '-1', True);
finally
end;
end;
class function TWmsParametroController.ConsultaObjeto(pFiltro: String): TWmsParametroVO;
begin
try
Result := TT2TiORM.ConsultarUmObjeto<TWmsParametroVO>(pFiltro, True);
finally
end;
end;
class procedure TWmsParametroController.Insere(pObjeto: TWmsParametroVO);
var
UltimoID: Integer;
begin
try
UltimoID := TT2TiORM.Inserir(pObjeto);
Consulta('ID = ' + IntToStr(UltimoID), '0');
finally
end;
end;
class function TWmsParametroController.Altera(pObjeto: TWmsParametroVO): Boolean;
begin
try
Result := TT2TiORM.Alterar(pObjeto);
finally
end;
end;
class function TWmsParametroController.Exclui(pId: Integer): Boolean;
var
ObjetoLocal: TWmsParametroVO;
begin
try
ObjetoLocal := TWmsParametroVO.Create;
ObjetoLocal.Id := pId;
Result := TT2TiORM.Excluir(ObjetoLocal);
TratarRetorno(Result);
finally
FreeAndNil(ObjetoLocal)
end;
end;
class function TWmsParametroController.GetDataSet: TClientDataSet;
begin
Result := FDataSet;
end;
class procedure TWmsParametroController.SetDataSet(pDataSet: TClientDataSet);
begin
FDataSet := pDataSet;
end;
class procedure TWmsParametroController.TratarListaRetorno(pListaObjetos: TObjectList<TVO>);
begin
try
TratarRetorno<TWmsParametroVO>(TObjectList<TWmsParametroVO>(pListaObjetos));
finally
FreeAndNil(pListaObjetos);
end;
end;
initialization
Classes.RegisterClass(TWmsParametroController);
finalization
Classes.UnRegisterClass(TWmsParametroController);
end.
|
unit Pattern.Visitor;
interface
uses
Pattern.ConcreteElementProgramador, Pattern.ConcreteElementGerente;
type
{ Visitor }
IVisitor = interface
['{9030B2DC-C821-4C91-861C-9322D2C04EA3}']
// O Visitor possui um método sobrecarregado para cada Concrete Element existente
procedure Visit(Programador: TProgramador); overload;
procedure Visit(Gerente: TGerente); overload;
end;
implementation
end.
|
unit xxmReadHandler;
interface
uses Classes, Sockets;
type
THandlerReadStreamAdapter=class(TStream)
private
FSize:Int64;
FSocket:TCustomIpClient;
protected
function GetSize: Int64; override;
procedure SetSize(NewSize: Longint); overload; override;
procedure SetSize(const NewSize: Int64); overload; override;
public
constructor Create(Socket:TCustomIpClient;Size:Int64);
function Read(var Buffer; Count: Longint): Longint; override;
function Write(const Buffer; Count: Longint): Longint; override;
function Seek(Offset: Longint; Origin: Word): Longint; overload; override;
function Seek(const Offset: Int64; Origin: TSeekOrigin): Int64; overload; override;
end;
implementation
uses SysUtils;
{ THandlerReadStreamAdapter }
constructor THandlerReadStreamAdapter.Create(Socket: TCustomIpClient;
Size: Int64);
begin
inherited Create;
FSize:=Size;
FSocket:=Socket;
end;
function THandlerReadStreamAdapter.GetSize: Int64;
begin
Result:=FSize;//from HTTP request header
end;
function THandlerReadStreamAdapter.Seek(Offset: Integer;
Origin: Word): Longint;
begin
//TXxmReqPars.Fill seeks to beginning only for convenience
if (Offset=soFromBeginning) and (Origin=0) then
Result:=0
else
raise Exception.Create('THandlerReadStreamAdapter.Seek not supported');
end;
function THandlerReadStreamAdapter.Seek(const Offset: Int64;
Origin: TSeekOrigin): Int64;
begin
Result:=Seek(integer(Offset),word(Origin));
end;
function THandlerReadStreamAdapter.Read(var Buffer;
Count: Integer): Longint;
begin
Result:=FSocket.ReceiveBuf(Buffer,Count);
end;
procedure THandlerReadStreamAdapter.SetSize(NewSize: Integer);
begin
raise Exception.Create('THandlerReadStreamAdapter.SetSize not supported');
end;
procedure THandlerReadStreamAdapter.SetSize(const NewSize: Int64);
begin
raise Exception.Create('THandlerReadStreamAdapter.SetSize not supported');
end;
function THandlerReadStreamAdapter.Write(const Buffer;
Count: Integer): Longint;
begin
raise Exception.Create('THandlerReadStreamAdapter.Write not supported');
end;
end.
|
{*******************************************************}
{ }
{ Delphi Runtime Library }
{ Windows Simplified Printer Interface Unit }
{ }
{ Copyright (c) 1991,94 Borland International }
{ }
{*******************************************************}
unit WinPrn;
{$S-}
interface
uses WinTypes;
{ AbortPrn will cause all unprinted portions of the writes to the }
{ file to be thrown away. Note: the file still must be closed. }
procedure AbortPrn(var F: Text);
{ AssignPrn assigns a file to a printer. The Device, Driver, and }
{ Port can be retrieved from the WIN.INI file's [device] section }
{ or from the [windows] sections 'device' string. If Device is nil }
{ the default printer is used. }
procedure AssignPrn(var F: Text; Device, Driver, Port: PChar);
{ AssignDefPrn calls AssignPrn with Device equal to nil. }
procedure AssignDefPrn(var F: Text);
{ SetPrnFont will cause the file to begin printing using the given }
{ font. The old font is returned. }
function SetPrnFont(var F: Text; Font: HFont): HFont;
{ TitlePrn will give a title to the file being printed which is }
{ displayed by Window's Print Manager. For this routine to have }
{ effect it needs to be called before ReWrite. }
procedure TitlePrn(var F: Text; Title: PChar);
{ ProcessPrnMessage is called whenever a message is received by }
{ WinPrn's abort procedure. If the function returns false, the }
{ message is translated and dispatched, otherwise it is ignored. }
{ Use this variable if you wish modeless dialogs to continue to }
{ operate while printing. (Note: Since ObjectWindow automatically }
{ initializes this variable for KBHandler's, no special action is }
{ necessary when using ObjectWindows). }
var
ProcessPrnMessage: function (var Msg: TMsg): Boolean;
implementation
uses
WinProcs, WinDos, SysUtils;
{ ---------------------------------------------------------------- }
{ Internal helper routines --------------------------------------- }
{ ---------------------------------------------------------------- }
const
wpInvalidDevice = 230;
wpTooManyAborted = 231;
wpPrintingError = 232;
{ Printer abort manager ------------------------------------------ }
var
AbortList: array[1..8] of HDC; { List of aborted printings }
const
AbortListLen: Byte = 0;
{ Abort ---------------------------------------------------------- }
{ Add the given DC to the abort list }
procedure Abort(DC: HDC);
begin
if AbortListLen < SizeOf(AbortList) then
begin
Inc(AbortListLen);
AbortList[AbortListLen] := DC;
end
else
InOutRes := wpTooManyAborted;
end;
{ UnAbort -------------------------------------------------------- }
{ Remove a DC value from the abort list. If not in the list }
{ ignore it. }
procedure UnAbort(DC: HDC);
var
I: Byte;
begin
for I := 1 to AbortListLen do
if DC = AbortList[I] then
begin
if AbortListLen <> I then
Move(AbortList[I], AbortList[I + 1], AbortListLen - I - 1);
Dec(AbortListLen);
Exit;
end;
end;
{ IsAbort -------------------------------------------------------- }
{ Is the given DC in the abort list? }
function IsAborted(DC: HDC): Bool;
var
I: Byte;
begin
for I := 1 to AbortListLen do
if DC = AbortList[I] then
begin
IsAborted := True;
Exit;
end;
IsAborted := False;
end;
{ PrnRec --------------------------------------------------------- }
{ Printer data record }
type
PrnRec = record
DC: HDC; { Printer device context }
case Integer of
0: (
Title: PChar); { Title of the printout }
1: (
Cur: TPoint; { Next position to write text }
Finish: TPoint; { End of the pritable area }
Height: Word; { Height of the current line }
Status: Word); { Error status of the printer }
2: (
Tmp: array[1..14] of Char);
end;
{ NewPage -------------------------------------------------------- }
{ Start a new page. }
procedure NewPage(var Prn: PrnRec);
begin
with Prn do
begin
LongInt(Cur) := 0;
if not IsAborted(DC) and
(Escape(DC, WinTypes.NewFrame, 0, nil, nil) <= 0) then
Status := wpPrintingError;
end;
end;
{ NewLine -------------------------------------------------------- }
{ Start a new line on the current page, if no more lines left }
{ start a new page. }
procedure NewLine(var Prn: PrnRec);
function CharHeight: Word;
var
Metrics: TTextMetric;
begin
GetTextMetrics(Prn.DC, Metrics);
CharHeight := Metrics.tmHeight;
end;
begin
with Prn do
begin
Cur.X := 0;
if Height = 0 then
{ two new lines in a row, use the current character height }
Inc(Cur.Y, CharHeight)
else
{ Advance the height of the tallest font }
Inc(Cur.Y, Height);
if Cur.Y > (Finish.Y - (Height * 2)) then NewPage(Prn);
Height := 0;
end;
end;
{ PrnOutStr ------------------------------------------------------ }
{ Print a string to the printer without regard to special }
{ characters. These should handled by the caller. }
procedure PrnOutStr(var Prn: PrnRec; Text: PChar; Len: Integer);
var
Extent: TPoint; { Size of the current text }
L: Integer; { Temporary used for printing }
begin
with Prn do
begin
while Len > 0 do
begin
L := Len;
LongInt(Extent) := GetTextExtent(DC, Text, L);
{ Wrap the text to the line }
while (L > 0) and (Extent.X + Cur.X > Finish.X) do
begin
Dec(L);
LongInt(Extent) := GetTextExtent(DC, Text, L);
end;
{ Adjust the current line height }
if Extent.Y > Height then Height := Extent.Y;
if not IsAborted(DC) then
TextOut(DC, Cur.X, Cur.Y, Text, L);
Dec(Len, L);
Inc(Text, L);
if Len > 0 then NewLine(Prn)
else Cur.X := Extent.X;
end;
end;
end;
{ PrnString ------------------------------------------------------ }
{ Print a string to the printer handling special characters. }
procedure PrnString(var Prn: PrnRec; Text: PChar; Len: Integer);
var
L: Integer; { Temporary used for printing }
TabWidth: Word; { Width (in pixels) of a tab }
{ Flush to the printer the non-specal characters found so far }
procedure Flush;
begin
if L <> 0 then
PrnOutStr(Prn, Text, L);
Inc(Text, L + 1);
Dec(Len, L + 1);
L := 0;
end;
{ Calculate the average character width }
function AvgCharWidth: Word;
var
Metrics: TTextMetric;
begin
GetTextMetrics(Prn.DC, Metrics);
AvgCharWidth := Metrics.tmAveCharWidth;
end;
begin
L := 0;
with Prn do
begin
while L < Len do
begin
case Text[L] of
#9:
begin
Flush;
TabWidth := AvgCharWidth * 8;
Inc(Cur.X, TabWidth - ((Cur.X + TabWidth + 1)
mod TabWidth) + 1);
if Cur.X > Finish.X then NewLine(Prn);
end;
#13: Flush;
#10:
begin
Flush;
NewLine(Prn);
end;
^L:
begin
Flush;
NewPage(Prn);
end;
else
Inc(L);
end;
end;
end;
Flush;
end;
{ PrnInput ------------------------------------------------------- }
{ Called when a Read or Readln is applied to a printer file. }
{ Since reading is illegal this routine tells the I/O system that }
{ no characters where read, which generates a runtime error. }
function PrnInput(var F: TTextRec): Integer; far;
begin
with F do
begin
BufPos := 0;
BufEnd := 0;
end;
PrnInput := 0;
end;
{ PrnOutput ------------------------------------------------------ }
{ Called when a Write or Writeln is applied to a printer file. }
{ The calls PrnString to write the text in the buffer to the }
{ printer. }
function PrnOutput(var F: TTextRec): Integer; far;
begin
with F do
begin
PrnString(PrnRec(UserData), PChar(BufPtr), BufPos);
BufPos := 0;
PrnOutput := PrnRec(UserData).Status;
end;
end;
{ PrnIgnore ------------------------------------------------------ }
{ Will ignore certain requests by the I/O system such as flush }
{ while doing an input. }
function PrnIgnore(var F: TTextRec): Integer; far;
begin
PrnIgnore := 0;
end;
{ AbortProc ------------------------------------------------------ }
{ Abort procedure used for printing. }
var
AbortProcInst: TFarProc; { Instance of the abort proc }
function AbortProc(Prn: HDC; Code: Integer): Bool; export;
var
Msg: TMsg;
UserAbort: Boolean;
begin
UserAbort := IsAborted(Prn);
while not UserAbort and PeekMessage(Msg, 0, 0, 0, pm_Remove) do
if not ProcessPrnMessage(Msg) then
begin
TranslateMessage(Msg);
DispatchMessage(Msg);
end;
AbortProc := not UserAbort;
end;
{ PrnClose ------------------------------------------------------- }
{ Deallocates the resources allocated to the printer file. }
function PrnClose(var F: TTextRec): Integer; far;
begin
with PrnRec(F.UserData) do
begin
if DC <> 0 then
begin
if not IsAborted(DC) then
begin
NewPage(PrnRec(F.UserData));
if Escape(DC, WinTypes.EndDoc, 0, nil, nil) <= 0 then
Status := wpPrintingError;
end;
DeleteDC(DC);
UnAbort(DC);
end;
PrnClose := Status;
end;
end;
{ PrnOpen -------------------------------------------------------- }
{ Called to open I/O on a printer file. Sets up the TTextFile to }
{ point to printer I/O functions. }
function PrnOpen(var F: TTextRec): Integer; far;
const
Blank: array[0..0] of Char = '';
begin
with F, PrnRec(UserData) do
begin
if Mode = fmInput then
begin
InOutFunc := @PrnInput;
FlushFunc := @PrnIgnore;
CloseFunc := @PrnIgnore;
end
else
begin
Mode := fmOutput;
InOutFunc := @PrnOutput;
FlushFunc := @PrnOutput;
CloseFunc := @PrnClose;
{ Setup the DC for printing }
Status := Escape(DC, WinTypes.SetAbortProc, 0, PChar(AbortProcInst), nil);
if Status > 0 then
if Title <> nil then
begin
Status := Escape(DC, WinTypes.StartDoc, StrLen(Title), Title, nil);
StrDispose(Title);
end
else
Status := Escape(DC, WinTypes.StartDoc, 0, @Blank, nil);
if Status <= 0 then
Status := wpPrintingError
else
Status := 0;
{ Initialize the printer record }
LongInt(Cur) := 0;
Finish.X := GetDeviceCaps(DC, HorzRes);
Finish.Y := GetDeviceCaps(DC, VertRes);
Height := 0;
end;
PrnOpen := Status;
end;
end;
{ FetchStr ------------------------------------------------------- }
{ Returns a pointer to the first comma delimited field pointed }
{ to by Str. It replaces the comma with a #0 and moves the Str }
{ to the beginning of the next string (skipping white space). }
{ Str will point to a #0 character if no more strings are left. }
{ This routine is used to fetch strings out of text retrieved }
{ from WIN.INI. }
function FetchStr(var Str: PChar): PChar;
begin
FetchStr := Str;
if Str = nil then Exit;
while (Str^ <> #0) and (Str^ <> ',') do
Str := AnsiNext(Str);
if Str^ = #0 then Exit;
Str^ := #0;
Inc(Str);
while Str^ = ' ' do
Str := AnsiNext(Str);
end;
{ ---------------------------------------------------------------- }
{ External interface routines ------------------------------------ }
{ ---------------------------------------------------------------- }
{ AbortPrn ------------------------------------------------------- }
procedure AbortPrn(var F: Text);
begin
Abort(PrnRec(TTextRec(F).UserData).DC);
end;
{ AssignPrn ------------------------------------------------------ }
procedure AssignPrn(var F: Text; Device, Driver, Port: PChar);
var
DeviceStr: array[0..80] of Char;
P: PChar;
begin
if Device = nil then
begin
{ Get the default printer device }
GetProfileString('windows', 'device', '', DeviceStr,
SizeOf(DeviceStr) - 1);
P := DeviceStr;
Device := FetchStr(P);
Driver := FetchStr(P);
Port := FetchStr(P);
end;
with TTextRec(F), PrnRec(UserData) do
begin
Mode := fmClosed;
BufSize := SizeOf(Buffer);
BufPtr := @Buffer;
OpenFunc := @PrnOpen;
Name[0] := #0;
DC := CreateDC(Driver, Device, Port, nil);
if DC = 0 then
begin
InOutRes := wpInvalidDevice;
Exit;
end;
Title := nil;
end;
end;
{ AssignDefPrn --------------------------------------------------- }
procedure AssignDefPrn(var F: Text);
begin
AssignPrn(F, nil, nil, nil);
end;
{ SetPrnFont ----------------------------------------------------- }
function SetPrnFont(var F: Text; Font: HFont): HFont;
begin
SetPrnFont := SelectObject(PrnRec(TTextRec(F).UserData).DC, Font);
end;
{ TitlePrn ------------------------------------------------------- }
procedure TitlePrn(var F: Text; Title: PChar);
var
S: array[0..31] of Char;
begin
{ Limit title size to 31 characters plus 0 }
StrLCopy(S, Title, SizeOf(S));
PrnRec(TTextRec(F).UserData).Title := StrNew(S);
end;
{ ---------------------------------------------------------------- }
function DummyMsg(var Msg: TMsg): Boolean; far;
begin
DummyMsg := False;
end;
var
SaveExit: Pointer; { Saves the old ExitProc }
procedure ExitWinPrn; far;
begin
FreeProcInstance(AbortProcInst);
ExitProc := SaveExit;
end;
begin
ProcessPrnMessage := DummyMsg;
AbortProcInst := MakeProcInstance(@AbortProc, hInstance);
SaveExit := ExitProc;
ExitProc := @ExitWinPrn;
end.
|
unit LuaSymbolListHandler;
{$mode delphi}
interface
uses
Classes, SysUtils, lua, lualib, LuaClass, SymbolListHandler;
procedure initializeLuaSymbolListHandler;
procedure pushSymbol(L: PLua_state; si: PCESymbolInfo);
implementation
uses LuaHandler, LuaObject, symbolhandler, ProcessHandlerUnit, NewKernelHandler;
function getMainSymbolList(L: Plua_State): integer; cdecl;
begin
result:=1;
luaclass_newClass(L, symhandler.GetMainSymbolList);
end;
function enumRegisteredSymbolLists(L: Plua_State): integer; cdecl;
var
list: tlist;
i: integer;
begin
result:=1;
list:=tlist.create;
symhandler.GetSymbolLists(list);
lua_createtable(L,list.count,0);
for i:=0 to list.count-1 do
begin
lua_pushinteger(L,i+1);
luaclass_newClass(L,list[i]);
lua_settable(L,-3);
end;
exit(1);
end;
function createSymbolList(L: Plua_State): integer; cdecl;
begin
result:=1;
luaclass_newClass(L, TSymbolListHandler.create);
end;
function SymbolList_clear(L: Plua_State): integer; cdecl;
var
sl: TSymbolListHandler;
begin
sl:=luaclass_getClassObject(L);
sl.clear;
result:=0;
end;
function SymbolList_register(L: Plua_State): integer; cdecl;
var
sl: TSymbolListHandler;
begin
sl:=luaclass_getClassObject(L);
symhandler.AddSymbolList(sl);
result:=0;
end;
function SymbolList_unregister(L: Plua_State): integer; cdecl;
var
sl: TSymbolListHandler;
begin
sl:=luaclass_getClassObject(L);
symhandler.RemoveSymbolList(sl);
result:=0;
end;
function SymbolList_getModuleList(L: Plua_State): integer; cdecl;
var
sl: TSymbolListHandler;
list: TExtraModuleInfoList;
i: integer;
begin
sl:=luaclass_getClassObject(L);
sl.GetModuleList(list);
lua_createtable(L, length(list),0);
for i:=0 to length(list)-1 do
begin
lua_pushinteger(L,i+1);
lua_createtable(L,0,5);
lua_pushstring(L,'modulename');
lua_pushstring(L,pchar(list[i].modulename));
lua_settable(L,-3);
lua_pushstring(L,'modulepath');
lua_pushstring(L,pchar(list[i].modulepath));
lua_settable(L,-3);
lua_pushstring(L,'baseaddress');
lua_pushinteger(L,list[i].baseaddress);
lua_settable(L,-3);
lua_pushstring(L,'modulesize');
lua_pushinteger(L,list[i].modulesize);
lua_settable(L,-3);
lua_pushstring(L,'is64bitmodule');
lua_pushboolean(L,list[i].is64bitmodule);
lua_settable(L,-3);
lua_settable(L,-3);
end;
result:=1;
end;
function SymbolList_getSymbolList(L: Plua_State): integer; cdecl;
var
sl: TSymbolListHandler;
list: tstringlist;
i: integer;
begin
sl:=luaclass_getClassObject(L);
list:=tstringlist.create;
sl.GetSymbolList(list);
lua_createtable(L, 0,list.count);
for i:=0 to list.count-1 do
begin
lua_pushstring(L, pchar(list[i]));
lua_pushinteger(L, ptruint(list.Objects[i]));
lua_settable(L,-3);
end;
result:=1;
list.free;
end;
procedure pushSymbol(L: PLua_state; si: PCESymbolInfo);
var tableindex: integer;
begin
lua_newtable(L);
tableindex:=lua_gettop(L);
lua_pushstring(L,'modulename');
lua_pushstring(L,si.module);
lua_settable(L, tableindex);
lua_pushstring(L,'searchkey');
lua_pushstring(L,si.originalstring);
lua_settable(L, tableindex);
lua_pushstring(L,'address');
lua_pushinteger(L,si.address);
lua_settable(L, tableindex);
lua_pushstring(L,'symbolsize');
lua_pushinteger(L,si.size);
lua_settable(L, tableindex);
end;
function SymbolList_GetSymbolFromAddress(L: Plua_State): integer; cdecl;
var
sl: TSymbolListHandler;
si: PCESymbolInfo;
begin
result:=0;
sl:=luaclass_getClassObject(L);
si:=sl.FindAddress(lua_tointeger(L, 1));
if si<>nil then
begin
pushSymbol(L, si);
result:=1;
end;
end;
function SymbolList_getSymbolFromString(L: Plua_State): integer; cdecl;
var
sl: TSymbolListHandler;
si: PCESymbolInfo;
begin
result:=0;
sl:=luaclass_getClassObject(L);
si:=sl.FindSymbol(lua_tostring(L, 1));
if si<>nil then
begin
pushSymbol(L, si);
result:=1;
end;
end;
function SymbolList_deleteModule(L: Plua_State): integer; cdecl;
var
sl: TSymbolListHandler;
s: string;
begin
result:=0;
sl:=luaclass_getClassObject(L);
if lua_gettop(L)>=1 then
begin
if lua_isnumber(L,1) then
sl.DeleteModule(qword(lua_tointeger(L,1)))
else
begin
s:=Lua_ToString(L,1);
sl.DeleteModule(s);
end;
end;
end;
function SymbolList_addModule(L: Plua_State): integer; cdecl;
var
sl: TSymbolListHandler;
modulename: string;
modulepath: string;
base: ptruint;
size: integer;
is64bit: boolean;
begin
result:=0;
sl:=luaclass_getClassObject(L);
if lua_gettop(L)>=4 then
begin
modulename:=Lua_ToString(L,1);
modulepath:=Lua_ToString(L,2);
base:=lua_tointeger(L,3);
size:=lua_tointeger(L,4);
if lua_gettop(L)>=5 then
is64bit:=lua_toboolean(L,5)
else
is64bit:=processhandler.is64bit;
sl.AddModule(modulename, modulepath, base, size, is64bit);
end;
end;
function SymbolList_addSymbol(L: Plua_State): integer; cdecl;
var
sl: TSymbolListHandler;
si: PCESymbolInfo;
modulename: string;
searchkey: string;
address: qword;
size: integer;
skipAddressToSymbol: boolean;
esd: TExtraSymbolData;
returntype: string;
parameters: string;
begin
result:=0;
sl:=luaclass_getClassObject(L);
esd:=nil;
if lua_gettop(L)>=4 then //modulename, searchkey, address, symbolsize, skipAddressToSymbol
begin
modulename:=lua_tostring(L, 1);
searchkey:=lua_tostring(L, 2);
address:=lua_tointeger(L, 3);
size:=lua_tointeger(L, 4);
if lua_gettop(L)>=5 then
skipAddressToSymbol:=lua_toboolean(L, 5)
else
skipAddressToSymbol:=false;
if lua_gettop(L)>=6 then
begin
if lua_istable(L, 6) then
begin
lua_pushstring(L, 'returntype');
lua_gettable(L, 6);
returntype:=Lua_ToString(L, -1);
lua_pop(L,1);
lua_pushstring(L, 'parameters');
lua_gettable(L, 6);
parameters:=Lua_ToString(L, -1);
lua_pop(L,1);
if (returntype<>'') or (parameters<>'') then
begin
esd:=TExtraSymbolData.create;
esd.return:=returntype;
esd.simpleparameters:=parameters;
esd.filledin:=true;
sl.AddExtraSymbolData(esd);
end;
end;
end
else
parameters:='';
si:=sl.AddSymbol(modulename, searchkey, address, size, skipAddressToSymbol, esd,true);
if esd<>nil then
esd.free;
if si=nil then
begin
//outputdebugstring('sl.AddSymbol returned nil');
exit(0);
end;
pushSymbol(L, si);
result:=1;
end;
end;
function SymbolList_deleteSymbol(L: Plua_State): integer; cdecl;
var
sl: TSymbolListHandler;
si: PCESymbolInfo;
begin
result:=0;
sl:=luaclass_getClassObject(L);
if lua_type(L,1)=LUA_TNUMBER then
begin
si:=sl.FindAddress(lua_tointeger(L, 1));
if si<>nil then
begin
if si.extra<>nil then
begin
sl.RemoveExtraSymbolData(si.extra);
si.extra.free;
end;
sl.DeleteSymbol(lua_tointeger(L, 1))
end;
end
else
begin
si:=sl.FindSymbol(lua_tostring(L, 1));
if si<>nil then
begin
if si.extra<>nil then
begin
sl.RemoveExtraSymbolData(si.extra);
si.extra.free;
end;
sl.DeleteSymbol(lua_tostring(L, 1))
end;
end;
end;
procedure SymbolList_addMetaData(L: PLua_state; metatable: integer; userdata: integer );
begin
object_addMetaData(L, metatable, userdata);
luaclass_addClassFunctionToTable(L, metatable, userdata, 'clear', SymbolList_clear);
luaclass_addClassFunctionToTable(L, metatable, userdata, 'getSymbolFromAddress', SymbolList_GetSymbolFromAddress);
luaclass_addClassFunctionToTable(L, metatable, userdata, 'getSymbolFromString', SymbolList_getSymbolFromString);
luaclass_addClassFunctionToTable(L, metatable, userdata, 'addSymbol', SymbolList_addSymbol);
luaclass_addClassFunctionToTable(L, metatable, userdata, 'deleteSymbol', SymbolList_deleteSymbol);
luaclass_addClassFunctionToTable(L, metatable, userdata, 'addModule', SymbolList_addModule);
luaclass_addClassFunctionToTable(L, metatable, userdata, 'deleteModule', SymbolList_deleteModule);
luaclass_addClassFunctionToTable(L, metatable, userdata, 'register', SymbolList_register);
luaclass_addClassFunctionToTable(L, metatable, userdata, 'unregister', SymbolList_unregister);
luaclass_addClassFunctionToTable(L, metatable, userdata, 'getModuleList', SymbolList_getModuleList);
luaclass_addClassFunctionToTable(L, metatable, userdata, 'getSymbolList', SymbolList_getSymbolList);
end;
procedure initializeLuaSymbolListHandler;
begin
lua_register(LuaVM, 'createSymbolList', createSymbolList);
lua_register(LuaVM, 'getMainSymbolList', getMainSymbolList);
lua_register(LuaVM, 'enumRegisteredSymbolLists', enumRegisteredSymbolLists);
end;
initialization
luaclass_register(TSymbolListHandler, SymbolList_addMetaData);
end.
|
unit CalcProcs;
interface
type
{ A simple array of 16 bytes }
T16Bytes = array [0..15] of Byte;
type
{ A 4-dimensional vector of single-precision floating-point values.
Very common in 3D applications. }
TVector4 = record
public
X, Y, Z, W: Single;
public
procedure Init(const AX, AY, AZ, AW: Single);
end;
procedure AddDelphi(const A, B: T16Bytes; out C: T16Bytes);
procedure AddSIMD(const A, B: T16Bytes; out C: T16Bytes); {$IFDEF CPUARM}inline;{$ENDIF}
procedure AddAndSaturateDelphi(const A, B: T16Bytes; out C: T16Bytes);
procedure AddAndSaturateSIMD(const A, B: T16Bytes; out C: T16Bytes); {$IFDEF CPUARM}inline;{$ENDIF}
function DistanceSquaredDelphi(const A, B: TVector4): Single;
function DistanceSquaredSIMD(const A, B: TVector4): Single; {$IFDEF CPUARM}inline;{$ENDIF}
{$IFDEF CPUARM}
const
{$IF Defined(ANDROID)}
LIB_SIMD = 'libsimd-android.a';
{$ELSEIF Defined(IOS)}
LIB_SIMD = 'libsimd-ios.a';
{$ELSE}
{$MESSAGE Error 'Unsupported platform'}
{$ENDIF}
{ Import ARM versions from static library. }
procedure add_simd(A, B, C: Pointer); cdecl; external LIB_SIMD;
procedure add_and_saturate_simd(A, B, C: Pointer); cdecl; external LIB_SIMD;
function distance_squared_simd(A, B: Pointer): Single; cdecl; external LIB_SIMD;
{$ENDIF}
implementation
procedure AddDelphi(const A, B: T16Bytes; out C: T16Bytes);
var
I: Integer;
begin
for I := 0 to 15 do
C[I] := A[I] + B[I];
end;
procedure AddAndSaturateDelphi(const A, B: T16Bytes; out C: T16Bytes);
var
I, Sum: Integer;
begin
for I := 0 to 15 do
begin
Sum := A[I] + B[I];
if (Sum > 255) then
C[I] := 255
else
C[I] := Sum;
end;
end;
function DistanceSquaredDelphi(const A, B: TVector4): Single;
var
C: TVector4;
begin
{ Subtract the two vectors }
C.X := A.X - B.X;
C.Y := A.Y - B.Y;
C.Z := A.Z - B.Z;
C.W := A.W - B.W;
{ Calculate the dot product of C x C }
Result := (C.X * C.X) + (C.Y * C.Y) + (C.Z * C.Z) + (C.W * C.W);
end;
{$IF Defined(CPUX86)}
// Windows 32 bit, macOS, iOS simulator
procedure AddSIMD(const A, B: T16Bytes; out C: T16Bytes);
// eax edx ecx
asm
movdqu xmm0, [eax] // Load A into xmm0
movdqu xmm1, [edx] // Load B into xmm1
paddb xmm0, xmm1 // xmm0 := xmm0 + xmm1 (16 times)
movdqu [ecx], xmm0 // Store xmm0 into C
end;
procedure AddAndSaturateSIMD(const A, B: T16Bytes; out C: T16Bytes);
// eax edx ecx
asm
movdqu xmm0, [eax] // Load A into xmm0
movdqu xmm1, [edx] // Load B into xmm1
paddusb xmm0, xmm1 // xmm0 := EnsureRange(xmm0 + xmm1, 0, 255)
movdqu [ecx], xmm0 // Store xmm0 into C
end;
function DistanceSquaredSIMD(const A, B: TVector4): Single;
// eax edx
asm
movups xmm0, [eax] // Load A into xmm0 (as 4 Singles)
movups xmm1, [edx] // Load B into xmm1
// Subtract the two vectors
subps xmm0, xmm1 // xmm0 := xmm0 - xmm1 (4 times)
// Calculate dot product
mulps xmm0, xmm0 // W*W Z*Z Y*Y X*X
pshufd xmm1, xmm0, $0E // -- -- W*W Z*Z
addps xmm0, xmm1 // -- -- (Y*Y + W*W) (X*X + Z*Z)
pshufd xmm1, xmm0, $01 // -- -- -- (Y*Y + W*W)
addss xmm0, xmm1 // (X*X + Z*Z) + (Y*Y + W*W)
movss [Result], xmm0 // Store result in return value
end;
{$ELSEIF Defined(CPUX64)}
// Windows 64 bit
procedure AddSIMD(const A, B: T16Bytes; out C: T16Bytes);
// rcx rdx r8
asm
movdqu xmm0, [rcx] // Load A into xmm0
movdqu xmm1, [rdx] // Load B into xmm1
paddb xmm0, xmm1 // xmm0 := xmm0 + xmm1 (16 times)
movdqu [r8], xmm0 // Store xmm0 into C
end;
procedure AddAndSaturateSIMD(const A, B: T16Bytes; out C: T16Bytes);
// rcx rdx r8
asm
movdqu xmm0, [rcx] // Load A into xmm0
movdqu xmm1, [rdx] // Load B into xmm1
paddusb xmm0, xmm1 // xmm0 := EnsureRange(xmm0 + xmm1, 0, 255)
movdqu [r8], xmm0 // Store xmm0 into C
end;
function DistanceSquaredSIMD(const A, B: TVector4): Single;
// rcx rdx
asm
movups xmm0, [rcx] // Load A into xmm0 (as 4 Singles)
movups xmm1, [rdx] // Load B into xmm1
// Subtract the two vectors
subps xmm0, xmm1 // xmm0 := xmm0 - xmm1 (4 times)
// Calculate dot product
mulps xmm0, xmm0 // W*W Z*Z Y*Y X*X
pshufd xmm1, xmm0, $0E // -- -- W*W Z*Z
addps xmm0, xmm1 // -- -- (Y*Y + W*W) (X*X + Z*Z)
pshufd xmm1, xmm0, $01 // -- -- -- (Y*Y + W*W)
addss xmm0, xmm1 // (X*X + Z*Z) + (Y*Y + W*W)
movss [Result], xmm0 // Store result in return value
end;
{$ELSEIF Defined(CPUARM)}
// iOS (32/64 bit), Android
procedure AddSIMD(const A, B: T16Bytes; out C: T16Bytes); inline;
begin
add_simd(@A, @B, @C);
end;
procedure AddAndSaturateSIMD(const A, B: T16Bytes; out C: T16Bytes); inline;
begin
add_and_saturate_simd(@A, @B, @C);
end;
function DistanceSquaredSIMD(const A, B: TVector4): Single; inline;
begin
Result := distance_squared_simd(@A, @B);
end;
{$ELSE}
{$MESSAGE Error 'Unsupported platform'}
{$ENDIF}
{ TVector4 }
procedure TVector4.Init(const AX, AY, AZ, AW: Single);
begin
X := AX;
Y := AY;
Z := AZ;
W := AW;
end;
end.
|
unit Calcf;
{ Author: Michael Ax
Copyright (c) 1996 HREF Tools Corp.
Written for distribution with _Delphi 2.0 In-Depth_, Cary Jensen, Editor.
}
(*
Permission is hereby granted, on 03-Oct-1996, free of charge, to any person
obtaining a copy of this file (the "Software"), to deal in the Software
without restriction, including without limitation the rights to use, copy,
modify, merge, publish, distribute, sublicense, and/or sell copies of the
Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*)
interface
uses
SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
Forms, Dialogs, UpdateOk, StdCtrls,
TTwoNum, Buttons {component};
type
TForm1 = class(TForm)
TwoNumbers1: TTwoNumbers;
Label1: TLabel;
Label2: TLabel;
BitBtn1: TBitBtn;
procedure FormClick(Sender: TObject);
procedure BitBtn1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
procedure TForm1.FormClick(Sender: TObject);
begin
TwoNumbers1.Edit;
end;
procedure TForm1.BitBtn1Click(Sender: TObject);
begin
close;
end;
end.
|
unit EhExtraUnit;
interface
uses
SysUtils, DB, DBGridEh;
procedure DeleteGridSelection(Grid: TDBGridEh);
procedure SortGridEh(Grid: TDBGridEh; Marker: TSortMarkerEh);
procedure RefreshGrid(Grid: TDBGridEh); overload;
procedure RefreshGrid(Grid: TDBGridEh; Field: TField); overload;
procedure RefreshGrid(Grid: TDBGridEh; const Fields: array of TField); overload;
function AssignFieldValue(Param: TParam; Field: TField): Boolean;
function AssignParams(Params: TParams; FromChecked: Boolean;
FromDate: TDateTime; ToChecked: Boolean; ToDate: TDateTime): Boolean;
type
TSelectionIteratorEh = procedure (DataSet: TDataSet) of object;
TColumnIteratorEh = procedure (Column: TColumnEh) of object;
procedure IterateSelectionRecords(Grid: TDBGridEh; Iterator: TSelectionIteratorEh);
procedure IterateSelectionColumns(Grid: TDBGridEh; Iterator: TColumnIteratorEh);
implementation
uses
Variants, IBCustomDataSet, IBDatabase;
procedure IterateSelectionRecords(Grid: TDBGridEh; Iterator: TSelectionIteratorEh);
var
DataSet: TDataSet;
Bookmark: TBookmarkStr;
Rect: TDBGridEhSelectionRect;
begin
if Grid.DataSource = nil then Exit;
DataSet := Grid.DataSource.DataSet;
if (DataSet = nil) or (DataSet.Bof and DataSet.Eof) then Exit;
if Grid.Selection.SelectionType <> gstRectangle then
begin
Iterator(DataSet);
end else
begin
DataSet.DisableControls;
try
Bookmark := DataSet.Bookmark;
try
Rect := Grid.Selection.Rect;
DataSet.Bookmark := Rect.TopRow;
while True do
begin
Iterator(DataSet);
if DataSet.CompareBookmarks(PChar(DataSet.Bookmark), PChar(Rect.BottomRow)) = 0 then Break;
DataSet.Next;
end;
finally
DataSet.Bookmark := Bookmark;
end;
finally
DataSet.EnableControls;
end;
end;
end;
procedure IterateSelectionColumns(Grid: TDBGridEh; Iterator: TColumnIteratorEh);
var
Rect: TDBGridEhSelectionRect;
I, LeftCol, RightCol: Integer;
begin
if Grid.Columns.Count > 0 then
begin
if Grid.Selection.SelectionType = gstRectangle then
begin
Rect := Grid.Selection.Rect;
LeftCol := Rect.LeftCol;
RightCol := Rect.RightCol;
end else
begin
LeftCol := Grid.Col;
RightCol := Grid.Col;
end;
for I := LeftCol to RightCol do Iterator(Grid.Columns[I]);
end;
end;
function AssignFieldValue(Param: TParam; Field: TField): Boolean;
var
PV, FV: Variant;
begin
PV := Param.Value;
FV := Field.Value;
Result := VarIsNull(PV) or VarIsNull(FV) or (VarType(PV) <> VarType(FV)) or (PV <> FV);
if Result then Param.AssignFieldValue(Field, FV);
end;
function AssignParams(Params: TParams; FromChecked: Boolean;
FromDate: TDateTime; ToChecked: Boolean; ToDate: TDateTime): Boolean;
var
DateFrom, IgnoreFrom, DateTo, IgnoreTo: TParam;
begin
DateFrom := Params.FindParam('DATE_FROM');
IgnoreFrom := Params.FindParam('IGNORE_FROM');
DateTo := Params.FindParam('DATE_TO');
IgnoreTo := Params.FindParam('IGNORE_TO');
Result := (DateFrom <> nil) and (IgnoreFrom <> nil) and (DateTo <> nil) and (IgnoreTo <> nil);
if Result then
begin
Result := ((IgnoreFrom.AsInteger <> Ord(not FromChecked))
or (FromChecked and (DateFrom.AsDate <> FromDate))) or
((IgnoreTo.AsInteger <> Ord(not ToChecked))
or (ToChecked and (DateTo.AsDate <> ToDate)));
IgnoreFrom.AsInteger := Ord(not FromChecked);
if FromChecked then DateFrom.AsDate := FromDate else DateFrom.Clear;
IgnoreTo.AsInteger := Ord(not ToChecked);
if ToChecked then DateTo.AsDate := ToDate else DateTo.Clear;
end;
end;
procedure DeleteGridSelection(Grid: TDBGridEh);
var
Bookmarks: TBookmarkListEh;
I: Integer;
begin
Bookmarks := Grid.Selection.Rows;
if Bookmarks.Count = 0 then
begin
if not Grid.DataSource.DataSet.Bof or not Grid.DataSource.DataSet.Eof
then Grid.DataSource.DataSet.Delete;
end else
begin
for I := 0 to Bookmarks.Count - 1 do
begin
Grid.DataSource.DataSet.GotoBookmark(Pointer(Bookmarks.Items[I]));
Grid.DataSource.DataSet.Delete;
end;
end;
Grid.Selection.Clear;
end;
procedure SortGridEh(Grid: TDBGridEh; Marker: TSortMarkerEh);
begin
if dghAutoSortMarking in Grid.OptionsEh then
begin
Grid.Columns[Grid.Col].Title.SortMarker := Marker;
Grid.DefaultApplySorting;
end;
end;
procedure CommitRetainingTransaction(DataSet: TDataSet);
var
Transaction: TIBTransaction;
begin
if DataSet is TIBCustomDataSet then
begin
Transaction := TIBCustomDataSet(DataSet).Transaction;
if (Transaction <> nil) and Transaction.Active then Transaction.CommitRetaining;
end;
end;
procedure RefreshGrid(Grid: TDBGridEh);
var
DataSource: TDataSource;
DataSet: TDataSet;
Bookmark: Pointer;
Col: Integer;
begin
DataSource := Grid.DataSource;
if DataSource <> nil then
begin
DataSet := DataSource.DataSet;
if DataSet <> nil then
begin
Col := Grid.Col;
Bookmark := DataSet.GetBookmark;
try
DataSet.DisableControls;
try
DataSet.Close;
CommitRetainingTransaction(DataSet);
DataSet.Open;
Grid.Col := Col;
if DataSet.BookmarkValid(Bookmark) then DataSet.GotoBookmark(Bookmark);
finally
DataSet.EnableControls;
end;
finally
DataSet.FreeBookmark(Bookmark);
end;
end;
end;
end;
procedure RefreshGrid(Grid: TDBGridEh; Field: TField);
var
DataSource: TDataSource;
DataSet: TDataSet;
Value: Variant;
Col: Integer;
begin
DataSource := Grid.DataSource;
if DataSource <> nil then
begin
DataSet := DataSource.DataSet;
if DataSet <> nil then
begin
Col := Grid.Col;
Value := Field.Value;
DataSet.DisableControls;
try
DataSet.Close;
CommitRetainingTransaction(DataSet);
DataSet.Open;
Grid.Col := Col;
DataSet.Locate(Field.FieldName, Value, []);
finally
DataSet.EnableControls;
end;
end;
end;
end;
procedure RefreshGrid(Grid: TDBGridEh; const Fields: array of TField);
var
DataSource: TDataSource;
DataSet: TDataSet;
Values: Variant;
I, N, Col: Integer;
FieldNames: string;
Field: TField;
begin
N := High(Fields);
if N = 0 then RefreshGrid(Grid, Fields[0]) else
begin
DataSource := Grid.DataSource;
if DataSource <> nil then
begin
DataSet := DataSource.DataSet;
if DataSet <> nil then
begin
Col := Grid.Col;
Values := VarArrayCreate([0, N], varVariant);
FieldNames := '';
for I := 0 to N do
begin
Field := Fields[I];
if I > 0 then FieldNames := FieldNames + ';';
FieldNames := FieldNames + Field.FieldName;
Values[I] := Field.Value;
end;
DataSet.DisableControls;
try
DataSet.Close;
CommitRetainingTransaction(DataSet);
DataSet.Open;
Grid.Col := Col;
DataSet.Locate(FieldNames, Values, []);
finally
DataSet.EnableControls;
end;
end;
end;
end;
end;
end.
|
{
Part of BGRA Controls. Made by third party.
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 dtthemedclock;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, ExtCtrls, LResources, Forms, Controls, Graphics, Dialogs, DTAnalogCommon,
BGRABitmap, BGRABitmapTypes;
type
{ TDTCustomThemedClock }
TDTCustomThemedClock = class(TDTBaseAnalogDevice)
private
FClockFace: TBGRABitmap;
FPointerBitmap: TBGRABitmap;
FEnabled: boolean;
FHoursPointerSettings: TDTPointerSettings;
FMinutesPointerSettings: TDTPointerSettings;
FPointerCapSettings: TDTPointerCapSettings;
FPosition: integer;
FSecondsPointerSettings: TDTPointerSettings;
FTimer: TTimer;
procedure SetHoursPointerSettings(AValue: TDTPointerSettings);
procedure SetMinutesPointerSettings(AValue: TDTPointerSettings);
procedure SetPointerCapSettings(AValue: TDTPointerCapSettings);
procedure SetPosition(AValue: integer);
procedure SetSecondsPointerSettings(AValue: TDTPointerSettings);
{ Private declarations }
protected
procedure SetEnabled(AValue: boolean); override;
{ Protected declarations }
property SecondsPointerSettings: TDTPointerSettings read FSecondsPointerSettings write SetSecondsPointerSettings;
property MinutesPointerSettings: TDTPointerSettings read FMinutesPointerSettings write SetMinutesPointerSettings;
property HoursPointerSettings: TDTPointerSettings read FHoursPointerSettings write SetHoursPointerSettings;
property PointerCapSettings: TDTPointerCapSettings read FPointerCapSettings write SetPointerCapSettings;
property Position: integer read FPosition write SetPosition;
property Enabled: boolean read FEnabled write SetEnabled;
procedure TimerEvent({%H-}Sender: TObject);
public
{ Public declarations }
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
procedure Paint; override;
procedure DrawClock;
procedure DrawPointers;
end;
TDTThemedClock = class(TDTCustomThemedClock)
private
{ Private declarations }
protected
{ Protected declarations }
public
{ Public declarations }
published
{ Public declarations }
property SecondsPointerSettings;
property MinutesPointerSettings;
property HoursPointerSettings;
property PointerCapSettings;
property ScaleSettings;
property Position;
property Enabled;
end;
procedure Register;
implementation
procedure Register;
begin
{$I icons\dtthemedclock_icon.lrs}
RegisterComponents('BGRA Controls', [TDTThemedClock]);
end;
{ TDTCustomThemedClock }
procedure TDTCustomThemedClock.SetPointerCapSettings(AValue: TDTPointerCapSettings);
begin
if FPointerCapSettings = AValue then
Exit;
FPointerCapSettings := AValue;
DoChange(self);
end;
procedure TDTCustomThemedClock.SetHoursPointerSettings(AValue: TDTPointerSettings);
begin
if FHoursPointerSettings = AValue then
Exit;
FHoursPointerSettings := AValue;
DoChange(self);
end;
procedure TDTCustomThemedClock.SetEnabled(AValue: boolean);
begin
if FEnabled = AValue then
Exit;
FEnabled := AValue;
FTimer.Enabled := FEnabled;
DoChange(self);
end;
procedure TDTCustomThemedClock.SetMinutesPointerSettings(AValue: TDTPointerSettings);
begin
if FMinutesPointerSettings = AValue then
Exit;
FMinutesPointerSettings := AValue;
DoChange(self);
end;
procedure TDTCustomThemedClock.SetPosition(AValue: integer);
begin
if FPosition = AValue then
Exit;
FPosition := AValue;
DoChange(self);
end;
procedure TDTCustomThemedClock.SetSecondsPointerSettings(AValue: TDTPointerSettings);
begin
if FSecondsPointerSettings = AValue then
Exit;
FSecondsPointerSettings := AValue;
DoChange(self);
end;
procedure TDTCustomThemedClock.TimerEvent(Sender: TObject);
begin
DrawPointers;
DoChange(self);
end;
constructor TDTCustomThemedClock.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
FSecondsPointerSettings := TDTPointerSettings.Create;
FSecondsPointerSettings.OnChange := @DoChange;
FMinutesPointerSettings := TDTPointerSettings.Create;
FMinutesPointerSettings.OnChange := @DoChange;
FHoursPointerSettings := TDTPointerSettings.Create;
FHoursPointerSettings.OnChange := @DoChange;
FPointerCapSettings := TDTPointerCapSettings.Create;
FPointerCapSettings.OnChange := @DoChange;
FClockFace := TBGRABitmap.Create;
FPointerBitmap := TBGRABitmap.Create;
FSecondsPointerSettings.Color := BGRA(255, 81, 81);
FSecondsPointerSettings.Length := 80;
FSecondsPointerSettings.Thickness := 3;
FMinutesPointerSettings.Color := BGRA(199, 199, 173);
FMinutesPointerSettings.Length := 80;
FMinutesPointerSettings.Thickness := 3;
FHoursPointerSettings.Color := BGRA(199, 199, 173);
FHoursPointerSettings.Length := 60;
FHoursPointerSettings.Thickness := 5;
FTimer := TTimer.Create(Self);
FTimer.Interval := 1000;
FTimer.Enabled := FEnabled;
FTimer.OnTimer := @TimerEvent;
end;
destructor TDTCustomThemedClock.Destroy;
begin
FSecondsPointerSettings.OnChange:=nil;
FSecondsPointerSettings.Free;
FMinutesPointerSettings.OnChange:=nil;
FMinutesPointerSettings.Free;
FHoursPointerSettings.OnChange:=nil;
FHoursPointerSettings.Free;
FTimer.Enabled:=False;
FTimer.OnTimer:=nil;
FPointerCapSettings.OnChange:=nil;
FPointerCapSettings.Free;
FClockFace.Free;
FPointerBitmap.Free;
inherited Destroy;
end;
procedure TDTCustomThemedClock.Paint;
begin
inherited Paint;
DrawClock;
DrawPointers;
FGaugeBitmap.BlendImage(0, 0, FClockFace, boLinearBlend);
FGaugeBitmap.BlendImage(0, 0, FPointerBitmap, boLinearBlend);
FGaugeBitmap.Draw(Canvas, 0, 0, False);
end;
procedure TDTCustomThemedClock.DrawClock;
var
Origin: TDTOrigin;
r, i, x, y, xt, yt: integer;
begin
Origin := Initializebitmap(FClockFace, Width, Height);
r := round(Origin.Radius * 0.85);
// Draw minor tick marks
if ScaleSettings.EnableSubTicks then
begin
for i := 1 to 60 do
begin
// Calculate draw from point
X := Origin.CenterPoint.x + Round(r * sin(6 * i * Pi / 180));
Y := Origin.CenterPoint.y - Round(r * cos(6 * i * Pi / 180));
// Calculate draw to point
xt := Origin.CenterPoint.x + Round((r - ScaleSettings.LengthSubTick) * sin(6 * i * Pi / 180));
yt := Origin.CenterPoint.y - Round((r - ScaleSettings.LengthSubTick) * cos(6 * i * Pi / 180));
FClockFace.DrawLineAntialias(x, y, xt, yt, ScaleSettings.TickColor, ScaleSettings.ThicknessSubTick);
end;
end;
// Draw major tick marks
if ScaleSettings.EnableMainTicks then
begin
for i := 1 to 12 do
begin
// Calculate draw from point
X := Origin.CenterPoint.x + Round(r * sin(30 * i * Pi / 180));
Y := Origin.CenterPoint.y - Round(r * cos(30 * i * Pi / 180));
// Calculate draw to point
xt := Origin.CenterPoint.x + Round((r - ScaleSettings.LengthMainTick) * sin(30 * i * Pi / 180));
yt := Origin.CenterPoint.y - Round((r - ScaleSettings.LengthMainTick) * cos(30 * i * Pi / 180));
FClockFace.DrawLineAntialias(x, y, xt, yt, ScaleSettings.TickColor, ScaleSettings.ThicknessMainTick);
if ScaleSettings.EnableScaleText then
begin
FClockFace.FontName := ScaleSettings.TextFont;
FClockFace.FontHeight := ScaleSettings.TextSize;
FClockFace.FontQuality := fqFineAntialiasing;
// Draw text for main ticks
xt := Origin.CenterPoint.x + Round(ScaleSettings.TextRadius * sin(30 * i * Pi / 180));
yt := Origin.CenterPoint.y - Round(ScaleSettings.TextRadius * cos(30 * i * Pi / 180));
FClockFace.TextOut(Xt, Yt - (FClockFace.FontHeight / 1.7), IntToStr(i), ScaleSettings.TextColor, taCenter);
end;
end;
end;
end;
procedure TDTCustomThemedClock.DrawPointers;
var
Origin: TDTOrigin;
{%H-}r: integer;
Xs, Ys, Xm, Ym, Xh, Yh: integer;
th, tm, ts, tn: word;
begin
Origin := Initializebitmap(FPointerBitmap, Width, Height);
r := round(Origin.Radius * 0.85);
//// Convert current time to integer values
decodetime(Time, th, tm, ts, tn);
//{ Set coordinates (length of arm) for seconds }
Xs := Origin.CenterPoint.x + Round(SecondsPointerSettings.Length * Sin(ts * 6 * Pi / 180));
Ys := Origin.CenterPoint.y - Round(SecondsPointerSettings.Length * Cos(ts * 6 * Pi / 180));
//{ Set coordinates (length of arm) for minutes }
Xm := Origin.CenterPoint.x + Round(MinutesPointerSettings.Length * Sin(tm * 6 * Pi / 180));
Ym := Origin.CenterPoint.y - Round(MinutesPointerSettings.Length * Cos(tm * 6 * Pi / 180));
//{ Set coordinates (length of arm) for hours }
Xh := Origin.CenterPoint.x + Round(HoursPointerSettings.Length * Sin((th * 30 + tm / 2) * Pi / 180));
Yh := Origin.CenterPoint.y - Round(HoursPointerSettings.Length * Cos((th * 30 + tm / 2) * Pi / 180));
FPointerBitmap.DrawLineAntialias(Origin.CenterPoint.x, Origin.CenterPoint.y, xs, ys, SecondsPointerSettings.Color, SecondsPointerSettings.Thickness);
FPointerBitmap.DrawLineAntialias(Origin.CenterPoint.x, Origin.CenterPoint.y, xm, ym, MinutesPointerSettings.Color, MinutesPointerSettings.Thickness);
FPointerBitmap.DrawLineAntialias(Origin.CenterPoint.x, Origin.CenterPoint.y, xh, yh, HoursPointerSettings.Color, HoursPointerSettings.Thickness);
// Draw cap over needle
FPointerBitmap.EllipseAntialias(origin.CenterPoint.x, origin.CenterPoint.y, PointerCapSettings.Radius, PointerCapSettings.Radius, PointerCapSettings.EdgeColor, 2, ColorToBGRA(PointerCapSettings.FillColor));
end;
end.
|
unit UFrmMasterPwd;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants,
System.Classes, Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs,
Vcl.StdCtrls, Vcl.ExtCtrls, Registry, CryptMod;
Type
TDlgPwdMode = (DLG_MASTERPWD, DLG_OLDPWD);
type
TFrmMasterPwd = class(TForm)
BtnSave: TButton;
edPwd1: TLabeledEdit;
edPwd2: TLabeledEdit;
ChBoxStrView: TCheckBox;
ChBoxSaveНаrdLink: TCheckBox;
procedure BtnSaveClick(Sender: TObject);
procedure ChBoxStrViewClick(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure FormCreate(Sender: TObject);
procedure SaveMasterPassword;
procedure ShowModeDlg(DlgMode: TDlgPwdMode);
private
{ Private declarations }
Procedure ReadPassword;
public
Apply: Boolean;
DialogMode: TDlgPwdMode;
{ Public declarations }
end;
var
FrmMasterPwd: TFrmMasterPwd;
Reg: Tregistry;
implementation
USES UFrmMain;
{$R *.dfm}
procedure TFrmMasterPwd.BtnSaveClick(Sender: TObject);
begin
if edPwd1.Text = '' then
begin
ShowMessage('Введите пароль.');
exit;
end;
case DialogMode of
DLG_MASTERPWD:
begin
if edPwd1.Text <> edPwd2.Text then
begin
ShowMessage('Веденные пароли не совпадают');
exit;
end;
MASTER_PASSWORD := edPwd1.Text;
SaveMasterPassword;
end;
DLG_OLDPWD:
begin
//
end;
end;
Apply := True;
Close;
end;
procedure TFrmMasterPwd.ChBoxStrViewClick(Sender: TObject);
begin
if ChBoxStrView.Checked then
begin
edPwd1.PasswordChar := #0;
edPwd2.PasswordChar := #0;
end
else
begin
edPwd1.PasswordChar := '*';
edPwd2.PasswordChar := '*';
end;
end;
procedure TFrmMasterPwd.FormClose(Sender: TObject; var Action: TCloseAction);
begin
edPwd1.Text := '';
edPwd2.Text := '';
end;
procedure TFrmMasterPwd.FormCreate(Sender: TObject);
begin
ReadPassword;
end;
procedure TFrmMasterPwd.ShowModeDlg(DlgMode: TDlgPwdMode);
begin
Apply := False;
DialogMode := DlgMode;
Case DlgMode of
DLG_MASTERPWD:
begin
Height := 230;
Caption := 'Мастер пароль';
ChBoxSaveНаrdLink.Visible := True;
ChBoxSaveНаrdLink.Checked := False;
edPwd2.Show;
end;
DLG_OLDPWD:
begin
Height := 160;
Caption := 'Пароль';
ChBoxSaveНаrdLink.Visible := False;
edPwd1.Text := '';
edPwd2.Hide;
end;
End;
ShowModal;
end;
procedure TFrmMasterPwd.ReadPassword;
var
Reg: Tregistry;
begin
try
Reg := Tregistry.Create;
Reg.RootKey := HKEY_CURRENT_USER;
if Reg.OpenKey('\Software\CryptoNote', True) then
begin
G_PWDHASH := Reg.ReadString('PasswordHash');
MASTER_PASSWORD := Reg.ReadString('MasterPassword');
if MASTER_PASSWORD = '' then
begin
G_PWDHASH := '';
exit;
end;
MASTER_PASSWORD := DecryptRC4_SHA1(GetKey, MASTER_PASSWORD);
if G_PWDHASH = GetMD5Hash(MASTER_PASSWORD) then
begin
MASTER_PASSWORD := copy(MASTER_PASSWORD, 1,
Length(MASTER_PASSWORD) - 16);
edPwd1.Text := '********';
edPwd2.Text := '********';
ChBoxSaveНаrdLink.Checked := True;
end
else
begin;
G_PWDHASH := '';
MASTER_PASSWORD := '';
edPwd1.Text := '';
edPwd2.Text := '';
end;
Reg.CloseKey;
end;
finally
Reg.Free;
end;
end;
procedure TFrmMasterPwd.SaveMasterPassword;
var
s_rand: AnsiString;
PwdHash: AnsiString;
i: Integer;
begin
if ChBoxSaveНаrdLink.Checked then
begin
try
Reg := Tregistry.Create;
Reg.RootKey := HKEY_CURRENT_USER;
if Reg.OpenKey('\Software\CryptoNote', True) then
begin
for i := 1 to 16 do
s_rand := s_rand + AnsiChar(Random(255));
PwdHash := GetMD5Hash(MASTER_PASSWORD + s_rand);
Reg.WriteString('MasterPassword', EncryptRC4_SHA1(GetKey,
MASTER_PASSWORD + s_rand));
Reg.WriteString('PasswordHash', PwdHash);
Reg.CloseKey;
MessageBox(Handle,
PChar('МАСТЕР ПАРОЛЬ сохранен и привязан к компьютеру, ' +
' МАСТЕР ПАРОЛЬ будет действовать пока его не замените.'),
PChar(MB_CAPTION), MB_ICONINFORMATION);
end;
finally
Reg.Free;
end;
end
else
begin
try
Reg := Tregistry.Create;
Reg.RootKey := HKEY_CURRENT_USER;
if Reg.OpenKey('\Software\CryptoNote', True) then
begin
Reg.WriteString('MasterPassword', '');
Reg.WriteString('PasswordHash', '');
Reg.CloseKey;
MessageBox(Handle,
PChar('МАСТЕР ПАРОЛЬ введен и будет действовать пока не закроете программу'),
PChar(MB_CAPTION), MB_ICONINFORMATION);
end;
finally
Reg.Free;
end
end;
end;
end.
|
(*====< GLSoundFileOGG.pas >===================================================@br
@created(2016-11-16)
@author(J.Delauney (BeanzMaster))
Historique : @br
@unorderedList(
@item(06/11/2017 : Creation )
)
--------------------------------------------------------------------------------@br
@bold(Description :)@br
L'unité @bold(GLSoundFileOGG) permet le chargement de fichier musicaux au format
OGG Vorbis (https://www.xiph.org) par le biais de livrairie externe LibOgg et
LibVorbis. Une fois chargé le fichier pourra être joué via le "SoundManager" de
disponible de votre choix
------------------------------------------------------------------------------@br
Notes : @br
Vous trouverez les librairies nécessaire DLL pour Windows 32bits et 64bits dans le
dossier "GLScene/Externals"
------------------------------------------------------------------------------@br
Credits :
@unorderedList(
@item (Codé sur une base de GLScene http://www.sourceforge.net/glscene)
)
@br
------------------------------------------------------------------------------@br
LICENCE : MPL / GPL @br
@br
*==============================================================================*)
unit BZSoundFileOGG;
//==============================================================================
{$mode objfpc}{$H+}
{$i ..\..\bzscene_options.inc}
//==============================================================================
interface
uses
Classes, SysUtils,
BZClasses, BZSoundSample,
// OGG-Vorbis units
BZLibOgg,
BZLibVorbis, ctypes;
Type
EBZVorbisFileError = Class(EBZInvalidSoundFile);
EBZVorbisLoadError = Class(EBZSoundException);
TBZSoundOGGFormat = class (TBZSoundFileIO)
private
FDataByteLength : Int64;
//FOpenALOGGExtension : Boolean;
protected
Function CheckFormat(): Boolean; override;
Procedure LoadFromMemory; override;
public
Constructor Create(AOwner: TPersistent); Override;
Destructor Destroy; Override;
class function Capabilities : TBZDataFileCapabilities; override;
end;
implementation
uses BZLogger, BZStreamClasses, BZLibOpenAL, Dialogs;
Constructor TBZSoundOGGFormat.Create(AOwner: TPersistent);
begin
inherited create(AOwner);
With DataFormatDesc do
begin
Name:='OGG';
Desc:='OGG Vorbis File';
FileMask:='*.ogg';
end;
FDataByteLength := 0;
{ FOpenALOGGExtension := alIsExtensionPresent('AL_EXT_vorbis');
oggfile:=TMemoryStream.Create;
oggfile.LoadFromFile(’boom.ogg’);
AlBufferData(buffer, AL_FORMAT_VORBIS_EXT, oggfile.Memory, oggfile.Size, 44800);
oggfile.Free; }
end;
Destructor TBZSoundOGGFormat.Destroy;
begin
inherited Destroy;
end;
class function TBZSoundOGGFormat.Capabilities : TBZDataFileCapabilities;
begin
Result:=[dfcRead];
end;
function TBZSoundOGGFormat.CheckFormat(): Boolean;
begin
Result := True;
End;
{ VorbisDecoder_ callbacks basé sur le code de Noeska
(http://www.noeska.com/doal/tutorials.aspx).
}
function VorbisDecoder_read_func(ptr: pointer; size, nmemb: csize_t; datasource: pointer): csize_t; cdecl;
var
ReadCount: Int64;
begin
if (size = 0) or (nmemb = 0) or (ptr=nil) then
begin
Result := 0;
Exit;
end;
ReadCount := TBZBufferedStream(DataSource).GetStream.Read(ptr^, Size * nmemb);
Assert(ReadCount mod Size = 0);
Result := ReadCount div Size;
end;
function VorbisDecoder_seek_func(datasource: pointer; offset: ogg_int64_t; whence: cint): cint; cdecl;
const
SEEK_SET = 0;
SEEK_CUR = 1;
SEEK_END = 2;
begin
try
case whence of
SEEK_CUR: TBZBufferedStream(DataSource).Seek(offset, soFromCurrent);
SEEK_END: TBZBufferedStream(DataSource).Seek(offset, soFromEnd);
SEEK_SET: TBZBufferedStream(DataSource).Seek(offset, soFromBeginning);
else raise EBZSoundException.CreateFmt('Invalid VorbisDecoder_seek_func ' +
'whence param: %d', [whence]);
end;
Result := 0;
except
Result := -1;
end;
end;
function VorbisDecoder_close_func(DataSource: Pointer): CInt; cdecl;
begin
Result := 0;
end;
function VorbisDecoder_tell_func(DataSource: Pointer): CLong;cdecl;
begin
Result := TBZBufferedStream(DataSource).Position;
end;
function VorbisErrorString(Code : Integer) : String;
begin
case Code of
OV_EREAD : Result := 'Read from Media.';
OV_ENOTVORBIS : Result := 'Not Vorbis data.';
OV_EVERSION : Result := 'Vorbis version mismatch.';
OV_EBADHEADER : Result := 'Invalid Vorbis header.';
OV_EFAULT : Result := 'Internal logic fault (bug or heap/stack corruption.';
else
Result := 'Unknown Ogg error.';
end;
end;
function VorbisDecode(aStream: TBZBufferedStream; out DataFormat: PtrUInt; out Frequency: LongWord): TMemoryStream;
procedure CheckVorbisFileError(Err: CInt; const Event: string);
var
ErrDescription: string;
begin
{ Liste d'erreurs (http://xiph.org/vorbis/doc/vorbisfile/return.html) }
case Err of
OV_FALSE: ErrDescription := 'No data available';
OV_HOLE: ErrDescription := 'Vorbisfile encountered missing or corrupt data in the bitstream'; {. Recovery is normally automatic and this return code is for informational purposes only. }
OV_EREAD: ErrDescription := 'Read error while fetching compressed data for decode';
OV_EFAULT: ErrDescription := 'Internal inconsistency in decode state'; {. Continuing is likely not possible. }
OV_EIMPL: ErrDescription := 'Feature not implemented';
OV_EINVAL: ErrDescription := 'Either an invalid argument, or incompletely initialized argument passed to libvorbisfile call';
OV_ENOTVORBIS: ErrDescription := 'The given file/data was not recognized as Ogg Vorbis data';
OV_EBADHEADER: ErrDescription := 'The file/data is apparently an Ogg Vorbis stream, but contains a corrupted or undecipherable header';
OV_EVERSION: ErrDescription := 'The bitstream format revision of the given stream is not supported';
OV_EBADLINK: ErrDescription := 'The given link exists in the Vorbis data stream, but is not decipherable due to garbacge or corruption';
OV_ENOSEEK: ErrDescription := 'The given stream is not seekable';
else ErrDescription := '(unknown vorbisfile error code)';
end;
if Err <> 0 then
raise EBZVorbisFileError.CreateFmt('VorbisFile error %d at "%s": %s',
[Err, Event, ErrDescription]);
end;
const
BufSize = 1024 * 1024;
var
OggFile: OggVorbis_File;
OggInfo: Pvorbis_info;
Callbacks: ov_callbacks;
ReadCount: cLong;
Res:Integer;
Buffer: Pointer;
BitStream: cInt;
begin
//if not VorbisFileInited then
// raise EBZVorbisFileError.Create('vorbisfile library is not available, ' +
// 'cannot decode OggVorbis file');
Result := TMemoryStream.Create;
try
Callbacks.read := @VorbisDecoder_read_func;
Callbacks.seek := @VorbisDecoder_seek_func;
Callbacks.close := @VorbisDecoder_close_func;
Callbacks.tell := @VorbisDecoder_tell_func;
Res:=0;
Buffer := Nil;
ReallocMem(Buffer,BufSize);
Res:= ov_open_callbacks(aStream, OggFile,nil,0, Callbacks);
CheckVorbisFileError(Res,'ov_open_callbacks');
//Result.WriteBuffer(Buffer^, BufSize);
OggInfo := ov_info(OggFile, -1);
if OggInfo^.channels = 1 then DataFormat := AL_FORMAT_MONO16
else DataFormat := AL_FORMAT_STEREO16;
Frequency := OggInfo^.rate;
try
repeat
// ov_read(var vf: OggVorbis_File; buffer: pointer; length: cint; bigendianp: cbool; word: cint; sgned: cbool; bitstream: pcint): clong;
ReadCount := ov_read(OggFile, Buffer, BufSize, False,2, True, @BitStream);
if ReadCount < 0 then
CheckVorbisFileError(ReadCount, 'ov_read');
Result.WriteBuffer(Buffer^, ReadCount);
until ReadCount <= 0;
finally
FreeMem(Buffer);
Buffer:=nil;
end;
ov_clear(OggFile);
except
FreeAndNil(Result);
raise;
end;
end;
procedure TBZSoundOGGFormat.LoadFromMemory;
var
TmpStream : TMemoryStream;
OggStream : TFileStream;
Dt : PtrUint;
Freq : LongWord;
begin
Try
// OggStream := TFileStream.Create(Self.FullFileName, fmOpenRead);
// Self.Memory.
TmpStream := VorbisDecode(Self.Memory, dt,freq);
//With Sampling do
//begin
Frequency := Freq;
BitsPerSample := 16;
Case dt of
AL_FORMAT_MONO16 : NbChannels := 1;
AL_FORMAT_STEREO16 : NbChannels := 2;
else NbChannels := -1;
End;
// End;
FDataByteLength := TmpStream.Size;
SetSize(FDataByteLength);
//Reallocmem(FSoundData, FDataByteLength);
Move(PByte(TmpStream.Memory)^,SoundData^,FDataByteLength);
Finally
TmpStream.Free;
End;
End;
initialization
RegisterSoundFileFormat('ogg', 'OGG Vorbis files', TBZSoundOGGFormat);
end.
|
unit wordpress_terms_model;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, database_lib;
type
{ TWordpressTerms }
TWordpressTerms = class(TSimpleModel)
public
constructor Create(const DefaultTableName: string = '');
function GetObjectTerms(const ObjectID: integer; const Taxonomy: array of string): boolean;
end;
implementation
uses common, fastplaz_handler;
{ TWordpressTerms }
constructor TWordpressTerms.Create(const DefaultTableName: string);
begin
inherited Create('terms');
end;
{
example:
Terms.GetObjectTerms( News['ID'].AsInteger, ['post_tag']);
}
function TWordpressTerms.GetObjectTerms(const ObjectID: integer; const Taxonomy: array of string): boolean;
var
i: integer;
where: string;
begin
Result := False;
where := '';
for i := Low(Taxonomy) to High(Taxonomy) do
begin
if where = '' then
where := '"' + Taxonomy[i] + '"'
else
where := where + ',"' + Taxonomy[i] + '"';
end;
where := AppData.tablePrefix + 'term_taxonomy.taxonomy IN (' + where + ')';
AddInnerJoin('term_taxonomy', 'term_id', 'terms.term_id', ['count']);
AddInnerJoin('term_relationships', 'term_taxonomy_id', 'term_taxonomy.term_taxonomy_id', []);
Find([where, AppData.tablePrefix + 'term_relationships.object_id=' + i2s(ObjectID)],
AppData.tablePrefix + 'terms.name ASC');
if RecordCount > 0 then
Result := True;
end;
end.
|
unit Marvin.AulaMulticamada.Controlador.Intf;
interface
uses
uMRVClasses;
type
IMRVControladorTipoCliente = interface(IMRVInterface)
['{9B75598E-A04F-4879-975A-C0682708B47A}']
procedure Inserir(const AItem: TMRVDadosBase);
procedure Excluir(const AItem: TMRVDadosBase);
procedure Alterar(const AItem: TMRVDadosBase);
function ProcurarItem(const ACriterio, AResultado: TMRVDadosBase): Boolean;
function ProcurarItens(const ACriterio: TMRVDadosBase; const AListaResultado:
TMRVListaBase; const ASearchOption: TMRVSearchOption): Boolean;
function RecuperarItens(const ACriterio: TMRVDadosBase; const
AListaResultado: TMRVListaBase; const ASearchOption: TMRVSearchOption): Boolean;
end;
IMRVControladorCliente = interface(IMRVInterface)
['{9B75598E-A04F-4879-975A-C0682708B47A}']
procedure Inserir(const AItem: TMRVDadosBase);
procedure Excluir(const AItem: TMRVDadosBase);
procedure Alterar(const AItem: TMRVDadosBase);
function ProcurarItem(const ACriterio, AResultado: TMRVDadosBase): Boolean;
function ProcurarItens(const ACriterio: TMRVDadosBase; const AListaResultado:
TMRVListaBase; const ASearchOption: TMRVSearchOption): Boolean;
function RecuperarItens(const ACriterio: TMRVDadosBase; const
AListaResultado: TMRVListaBase; const ASearchOption: TMRVSearchOption): Boolean;
end;
implementation
end.
|
{SWAG=OOP.SWG,Simple Collection Demo;<www.prog.cz/swag/swag>}
Program CollectingStuff;
Uses Objects;
Type
Stuff = byte;
StuffPtr = ^Stuff;
StuffCollection = Object(TCollection)
procedure FreeItem(Item:Pointer); virtual;
procedure PutItem(var S:TStream;Item:Pointer); virtual;
Function GetItem(var S:TStream):Pointer; virtual;
end;
StuffCollectionPtr = ^StuffCollection;
Const
RStuffCollection : TStreamRec =
(ObjType : $424B;
VMTLink : Ofs(TypeOf(StuffCollection)^);
Load : @StuffCollection.Load;
Store : @StuffCollection.Store);
Var
StuffArray : StuffCollectionPtr;
procedure StuffCollection.FreeItem(Item:Pointer);
begin
dispose(StuffPtr(Item));
end;
procedure StuffCollection.PutItem(var S:TStream;Item:Pointer);
begin
S.Write(StuffPtr(Item)^,SizeOf(Stuff));
end;
Function StuffCollection.GetItem(var S:TStream):Pointer;
var p:StuffPtr;
Begin
new(p);
S.Read(p^,SizeOf(Stuff));
GetItem := p;
End;
Function SayWhat:Char;
var s:String;
Begin
Writeln;
if StuffArray <> Nil
then Writeln('Current Array has ',StuffArray^.Count,' elements');
Writeln('[1] add stuff [2] remove stuff ',
'[3] load stuff [4] store stuff ');
Writeln('[5] view stuff [6] view all stuff ',
'[7] match stuff (anything else exits))');
Readln(s);
if s <> '' then SayWhat := s[1] else SayWhat := #0;
End;
Procedure AddToStuff;
var sp:StuffPtr;
b:byte;
Begin
if StuffArray = Nil
then New(StuffArray,init(1,1));
repeat
write('enter a byte : ');
Readln(b);
until ioresult = 0;
new(sp); sp^ := b;
StuffArray^.insert(sp);
End;
Procedure DelFromStuff;
var w:word;
Begin
if (StuffArray = nil) or (StuffArray^.count = 0) then exit;
repeat
write('enter element number to delete : ');
readln(w);
until (ioresult = 0) and (w < StuffArray^.count);
StuffArray^.AtFree(w);
End;
Procedure NewStuff;
var s:string;
f:PDosStream;
Begin
write('Enter the stuff''s file name : ');
readln(s);
new(f,init(s,StOpenRead));
if f^.status = StOk
then begin
if StuffArray <> nil then dispose(StuffArray,done);
new(StuffArray,load(f^));
end;
dispose(f,done);
End;
Procedure SaveStuff;
var s:string;
f:PDosStream;
Begin
write('Enter the stuff''s file name : ');
readln(s);
new(f,init(s,StCreate));
if f^.status = StOk
then begin
if StuffArray <> nil
then StuffArray^.store(f^);
end;
dispose(f,done);
End;
Procedure ShowStuff;
var w:word;
Begin
if (StuffArray = nil) or (StuffArray^.count = 0) then exit;
repeat
write('enter element number to view : ');
readln(w);
until (ioresult = 0) and (w < StuffArray^.count);
writeln('Element # ',w,' = ',byte(StuffArray^.at(w)^));
End;
Procedure AllStuff;
Procedure ShowEm(p:StuffPtr); far;
begin
writeln('Stuff Element = [',byte(p^),']');
end;
Begin
if (StuffArray <> Nil) and (StuffArray^.count > 0)
then StuffArray^.ForEach(@ShowEm);
End;
Procedure MatchStuff;
var b:byte;
p:StuffPtr;
Function Matches(pb:StuffPtr):boolean; far;
Begin
Matches := pb^ = b;
End;
Begin
if (StuffArray = Nil) or (StuffArray^.count = 0) then exit;
repeat
write('enter a byte to match : ');
readln(b);
until ioresult = 0;
p := StuffArray^.FirstThat(@Matches);
if p <> nil
then writeln('Element ',StuffArray^.indexof(p),
' matches [',byte(p^),']')
else writeln('no matches');
End;
Procedure DoStuff;
var stop:boolean;
Begin
stop := false;
While not stop do
Case SayWhat of
'1' : AddToStuff;
'2' : DelFromStuff;
'3' : NewStuff;
'4' : SaveStuff;
'5' : ShowStuff;
'6' : AllStuff;
'7' : MatchStuff;
else stop := true;
end;
End;
var m:longint;
begin
m := memavail;
registerType(RStuffCollection);
StuffArray := Nil;
DoStuff;
if StuffArray <> Nil then Dispose(StuffArray,Done);
if m <> memavail then writeln('heap ''a trouble');
end. |
unit fmMain;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ComCtrls, ActnList, Menus, ImgList,
StdCtrls, ToolWin, cxGraphics, cxControls, cxLookAndFeels, cxLookAndFeelPainters,
cxStyles, cxCustomData, cxFilter, cxData, cxDataStorage, cxEdit, DB, cxDBData, cxGridLevel,
cxClasses, cxGridCustomView, cxGridCustomTableView, cxGridTableView, cxGridDBTableView, cxGrid,
ADODB, cxMemo, cxCheckBox, hcDeployment, cxBlobEdit, Vcl.ExtCtrls, Vcl.Buttons,
cxNavigator, System.ImageList, System.Actions, dxDateRanges, dxScrollbarAnnotations;
type
TfrmMain = class(TForm)
mm1: TMainMenu;
File1: TMenuItem;
Exit1: TMenuItem;
N3: TMenuItem;
Help1: TMenuItem;
Contents1: TMenuItem;
SearchforHelpOn1: TMenuItem;
HowtoUseHelp1: TMenuItem;
About1: TMenuItem;
CreateDeployment1: TMenuItem;
mnuDeployments: TMenuItem;
actlst1: TActionList;
actExitApp: TAction;
actCreateUpdate: TAction;
actManageUpdate: TAction;
Manage1: TMenuItem;
tlbMain: TToolBar;
cbUpdates: TComboBox;
la1: TLabel;
la2: TLabel;
cbApps: TComboBox;
tvGrid1DBTableView1: TcxGridDBTableView;
lvGrid1Level1: TcxGridLevel;
grd1: TcxGrid;
statMain: TStatusBar;
btnRefresh: TToolButton;
btn2: TToolButton;
il1: TImageList;
qryLocationDeployment: TADOQuery;
dsDeployments: TDataSource;
colStudioNumber: TcxGridDBColumn;
colIsAvailable: TcxGridDBColumn;
colAvailableDate: TcxGridDBColumn;
colLastAttempt: TcxGridDBColumn;
colUpdateResult: TcxGridDBColumn;
colUpdateLog: TcxGridDBColumn;
actRefresh: TAction;
colReceivedDate: TcxGridDBColumn;
chkAutoRefresh: TCheckBox;
tmrRefresh: TTimer;
pmDeploymentItem: TPopupMenu;
UnSelect1: TMenuItem;
actlstDeploymentItem: TActionList;
actUnSelect: TAction;
qryWorker: TADOQuery;
colStudioGUID: TcxGridDBColumn;
btnRecall: TSpeedButton;
btnNotes: TSpeedButton;
mnuMarkAsSuccessful: TMenuItem;
actMarkAsSuccessful: TAction;
actMarkAsNotReceived: TAction;
MarkAsNotReceived1: TMenuItem;
actMarkAsAvailable: TAction;
MarkAsAvailable1: TMenuItem;
actMarkAsUnAvailable: TAction;
MarkAsUnAvailable1: TMenuItem;
procedure About1Click(Sender: TObject);
procedure actExitAppExecute(Sender: TObject);
procedure actCreateUpdateExecute(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure cbAppsChange(Sender: TObject);
procedure FormResize(Sender: TObject);
procedure actManageUpdateExecute(Sender: TObject);
procedure actRefreshExecute(Sender: TObject);
procedure cbUpdatesChange(Sender: TObject);
procedure actManageUpdateUpdate(Sender: TObject);
procedure tmrRefreshTimer(Sender: TObject);
procedure chkAutoRefreshClick(Sender: TObject);
procedure actUnSelectUpdate(Sender: TObject);
procedure actUnSelectExecute(Sender: TObject);
procedure btnRecallClick(Sender: TObject);
procedure btnNotesClick(Sender: TObject);
procedure actMarkAsSuccessfulUpdate(Sender: TObject);
procedure actMarkAsSuccessfulExecute(Sender: TObject);
procedure actMarkAsNotReceivedExecute(Sender: TObject);
procedure actMarkAsNotReceivedUpdate(Sender: TObject);
procedure tvGrid1DBTableView1TcxGridDBDataControllerTcxDataSummaryFooterSummaryItems0GetText(
Sender: TcxDataSummaryItem; const AValue: Variant; AIsFooter: Boolean;
var AText: string);
procedure qryLocationDeploymentAfterOpen(DataSet: TDataSet);
procedure actMarkAsAvailableExecute(Sender: TObject);
procedure actMarkAsUnAvailableExecute(Sender: TObject);
private
FActiveDeployments :ThcActiveDeploymentList;
procedure LoadUpdatesForApplication;
procedure ShowCurrentStatusForUpdate;
function SelectedUpdate :ThcDeployment;
procedure LoadUpdateVersionCombo;
public
end;
var
frmMain: TfrmMain;
implementation
uses
dmADO, hcQueryIntf, hcCodesiteHelper, fmAbout, fmDeployment,
hcTypes, fmSelectStudios, hcUpdateConsts, hcObjectList, System.IOUtils,
System.UITypes, fmEditNotes, Xml.XMLDoc, Xml.XMLIntf;
{$R *.dfm}
procedure TfrmMain.About1Click(Sender: TObject);
begin
TfrmAbout.Execute;
end;
procedure TfrmMain.actCreateUpdateExecute(Sender: TObject);
var
NewDeployment :ThcDeployment;
VersionRec :TVersionRec;
begin
NewDeployment := ThcDeployment.Create(nil);
NewDeployment.FactoryPool := dtmADO.hcFactoryPool;
NewDeployment.Initialize;
//default the new version to be 1 higher than the highest Version
if FActiveDeployments.Count > 0 then
begin
VersionRec := ParseVersionInfo(ThcDeployment(FActiveDeployments.Items[0]).UpdateVersion.AsString);
VersionRec.Build := VersionRec.Build + 1;
with VersionRec do
NewDeployment.UpdateVersion.AsString := Format('%d.%d.%d.%d',[Major,Minor,Release,Build]);
end;
if TfrmDeployment.Execute(NewDeployment) then
begin
//add the deployment to our list and make it the current one.
FActiveDeployments.AddExternalObject(NewDeployment);
FActiveDeployments.SortByVersion(stDescending);
LoadUpdateVersionCombo;
cbUpdates.ItemIndex := cbUpdates.Items.IndexOfObject(NewDeployment);
ShowCurrentStatusForUpdate;
end
else
NewDeployment.Release;
end;
procedure TfrmMain.actExitAppExecute(Sender: TObject);
begin
Close;
end;
procedure TfrmMain.actManageUpdateExecute(Sender: TObject);
begin
if (SelectedUpdate <> nil) and TfrmSelectStudios.Execute(SelectedUpdate) then
actRefresh.Execute;
end;
procedure TfrmMain.actManageUpdateUpdate(Sender: TObject);
begin
actManageUpdate.Enabled := SelectedUpdate <> nil;
end;
procedure TfrmMain.actMarkAsUnAvailableExecute(Sender: TObject);
begin
with qryWorker do
begin
SQL.Text := Format('update LocationDeployment set AvailableUTCDate = NULL, IsAvailable = 0 where LocationGUID = ''%s'' and DeploymentGUID = ''%s'' ',[qryLocationDeployment.FieldByName('LocationGUID').AsString,qryLocationDeployment.FieldByName('DeploymentGUID').AsString]);
ExecSQL;
btnRefresh.Click;
end;
end;
procedure TfrmMain.actMarkAsAvailableExecute(Sender: TObject);
begin
with qryWorker do
begin
SQL.Text := Format('update LocationDeployment set AvailableUTCDate = getdate(), IsAvailable = 1 where LocationGUID = ''%s'' and DeploymentGUID = ''%s'' ',[qryLocationDeployment.FieldByName('LocationGUID').AsString,qryLocationDeployment.FieldByName('DeploymentGUID').AsString]);
ExecSQL;
btnRefresh.Click;
end;
end;
procedure TfrmMain.actMarkAsNotReceivedExecute(Sender: TObject);
begin
with qryWorker do
begin
SQL.Text := Format('update LocationDeployment set ReceivedUTCDate = null where LocationGUID = ''%s'' and DeploymentGUID = ''%s'' ',[qryLocationDeployment.FieldByName('LocationGUID').AsString,qryLocationDeployment.FieldByName('DeploymentGUID').AsString]);
ExecSQL;
btnRefresh.Click;
end;
end;
procedure TfrmMain.actMarkAsNotReceivedUpdate(Sender: TObject);
begin
//only allow the user to reset the received date if there has been no attempt to apply the update which will only happen if the update was not actually received or if the Launcher was not run
//this should only be used if the update was not actually received by the client
actManageUpdate.Enabled := not(qryLocationDeployment.FieldByName('ReceivedUTCDate').IsNull) and (qryLocationDeployment.FieldByName('LastAttemptUTCDate').IsNull);
end;
procedure TfrmMain.actMarkAsSuccessfulExecute(Sender: TObject);
begin
with qryWorker do
begin
SQL.Text := Format('update StudioDeployment set LastAttemptUTCDate = getdate(), UpdateResult = ''Success'', UpdateLog = ''Manually Updated'' where StudioGUID = (Select StudioGUID from Studio where StudioNumber = %d) and DeploymentGUID = ''%s'' ',[qryLocationDeployment.FieldByName('StudioNumber').AsInteger,qryLocationDeployment.FieldByName('DeploymentGUID').AsString]);
ExecSQL;
btnRefresh.Click;
end;
end;
procedure TfrmMain.actMarkAsSuccessfulUpdate(Sender: TObject);
begin
//if the studio received the update we can mark it as applied successfully (in case an error occurred and it was manually updated)
if (qryLocationDeployment.FieldByName('IsAvailable').AsBoolean) and not(qryLocationDeployment.FieldByName('ReceivedUTCDate').IsNull) then
begin
{$ifdef FABUTAN}
actMarkAsSuccessful.Caption := Format('Mark Update as Applied to Studio %d',[qryLocationDeployment.FieldByName('StudioNumber').AsInteger]);
{$else}
actMarkAsSuccessful.Caption := Format('Mark Update as Applied to Location: %s',[qryLocationDeployment.FieldByName('Location').AsString]);
{$endif}
actMarkAsSuccessful.Enabled := True;
end
else
begin
actMarkAsSuccessful.Caption := 'Mark Update as Applied';
actMarkAsSuccessful.Enabled := False;
end;
end;
procedure TfrmMain.actRefreshExecute(Sender: TObject);
begin
ShowCurrentStatusForUpdate;
end;
procedure TfrmMain.actUnSelectExecute(Sender: TObject);
begin
with qryWorker do
begin
SQL.Text := Format('update StudioDeployment set IsAvailable = 0, AvailableUTCDate = null where StudioGUID = (Select StudioGUID from Studio where StudioNumber = %d) and DeploymentGUID = ''%s'' ',[qryLocationDeployment.FieldByName('StudioNumber').AsInteger,qryLocationDeployment.FieldByName('DeploymentGUID').AsString]);
ExecSQL;
btnRefresh.Click;
end;
end;
procedure TfrmMain.actUnSelectUpdate(Sender: TObject);
begin
actUnSelect.Enabled := (tvGrid1DBTableView1.Controller.SelectedRecordCount = 1) and (tvGrid1DBTableView1.Controller.SelectedRecords[0].Values[colReceivedDate.Index] = Null) and (tvGrid1DBTableView1.Controller.SelectedRecords[0].Values[colIsAvailable.Index] = True)
end;
procedure TfrmMain.btnNotesClick(Sender: TObject);
//display the change notes associated with this release
var
dlg :TfrmEditNotes;
XMLDoc :IXMLDocument;
iRootNode :IXMLNode;
sFilePath :string;
begin
dlg := TfrmEditNotes.Create(Self);
try
dlg.Notes := SelectedUpdate.WhatsNew.AsString;
dlg.Caption := Format('Notes for %s', [SelectedUpdate.UpdateVersion.AsString]);
if dlg.ShowModal = mrOK then
begin
SelectedUpdate.WhatsNew.AsString := dlg.Notes;
SelectedUpdate.WhatsNew.Write(osRDBMS,False);
//see if we need to update the manifest
if dlg.chkUpdateManifest.Checked then
begin
sFilePath := IncludeTrailingPathDelimiter(dtmADO.UpdateServerPath) + SelectedUpdate.UpdateVersion.AsString + '\';
//slProgress.Add('Loading and Processing Existing Manifest');
XMLDoc := TXMLDocument.Create(nil);
try
XMLDoc.LoadFromFile(sFilePath + ManifestFileName);
XMLDoc.Active := True;
iRootNode := XMLDoc.ChildNodes.First;
iRootNode.Attributes['WhatsNew'] := SelectedUpdate.WhatsNew.AsString;
XMLDoc.SaveToFile(sFilePath + ManifestFileName);
finally
XMLDoc := nil;
end;
end;
end;
finally
dlg.Free;
end;
end;
procedure TfrmMain.btnRecallClick(Sender: TObject);
{
Recall the update from all studios that have received it. Takes advantage of
the shares available for each studio to delete the update folder (ie 3.2.1.4)
from the Updates\Pending folder.
}
var
sUpdateFolder :string;
SaveCursor :TCursor;
begin
if MessageDlg('This will recall the update from all studios who have not yet applied it. The update will be removed from their hard drive and marked in the database as not available and not received. Are you sure you want to recall it?',mtConfirmation,mbYesNo,0) = mrYes then
begin
//make sure AutoRefresh is off
if chkAutoRefresh.Checked then
chkAutoRefreshClick(chkAutoRefresh);
SaveCursor := Screen.Cursor;
Screen.Cursor := crHourGlass;
try
with qryLocationDeployment do
begin
First;
while not EOF do
begin
sUpdateFolder := Format('\\studio%d\Studsoft\studio\Updates\Pending\%s',[FieldByName('StudioNumber').AsInteger,ThcDeployment(cbUpdates.Items.Objects[cbUpdates.ItemIndex]).UpdateVersion.AsString]);
if TDirectory.Exists(sUpdateFolder) then
begin
TDirectory.Delete(sUpdateFolder,True);
//mark the update as recalled (never received and not available)
qryWorker.SQL.Text := Format('update LocationDeployment set ReceivedUTCDate = null, AvailableUTCDate = null, IsAvailable = 0 where StudioGUID = (Select StudioGUID from Studio where StudioNumber = %d) and DeploymentGUID = ''%s'' ',[FieldByName('StudioNumber').AsInteger,FieldByName('DeploymentGUID').AsString]);
qryWorker.ExecSQL;
end;
Application.ProcessMessages;
Next;
end;
end;
finally
Screen.Cursor := saveCursor;
end;
end;
end;
procedure TfrmMain.cbAppsChange(Sender: TObject);
begin
LoadUpdatesForApplication;
end;
procedure TfrmMain.cbUpdatesChange(Sender: TObject);
begin
ShowCurrentStatusForUpdate;
end;
procedure TfrmMain.chkAutoRefreshClick(Sender: TObject);
begin
tmrRefresh.Enabled := chkAutoRefresh.Checked;
end;
procedure TfrmMain.FormCreate(Sender: TObject);
begin
{$ifdef FABUTAN}
actUnSelect.Visible := True;
actMarkAsSuccessful.Visible := True;
actMarkAsNotReceived.Visible := True;
actManageUpdate.Visible := True;
colStudioNumber.Caption := 'Studio';
TcxGridDBColumn(colStudioNumber).DataBinding.FieldName := 'StudioNumber';
Caption := 'Manage Studio Updates';
qryLocationDeployment.SQL.Text :=
'SELECT '+
's.StudioNumber '+
',s.StudioGUID '+
',DeploymentGUID '+
',IsAvailable '+
',dateadd(hour, datediff(hour, getutcdate(), getdate()),ReceivedUTCDate) as ReceivedUTCDate '+
',dateadd(hour, datediff(hour, getutcdate(), getdate()),UpdatedUTCDate) as UpdatedUTCDate '+
',dateadd(hour, datediff(hour, getutcdate(), getdate()),LastAttemptUTCDate) as LastAttemptUTCDate '+
',UpdateResult '+
',UpdateLog '+
',dateadd(hour, datediff(hour, getutcdate(), getdate()),AvailableUTCDate) as AvailableUTCDate '+
'FROM LocationDeployment sd '+
'inner join studio s on s.StudioGUID = sd.StudioGUID '+
'where DeploymentGUID = :DeploymentGUID '+
'and s.IsActive = 1 '+
'order by StudioNumber asc ';
//the ability to recall a release requires a Fabutan specific share on a Virtual Private Network
btnRecall.Visible := True;
//the ability to update the notes for a release manifest requires access to the Update server's folder
btnNotes.Visible := True;
chkAutoRefresh.Visible := False;
{$ELSE}
actUnSelect.Visible := False;
actMarkAsSuccessful.Visible := False;
// actMarkAsNotReceived.Visible := False;
actManageUpdate.Visible := False;
chkAutoRefresh.Visible := False;
//the ability to recall a release requires a Fabutan specific share on a Virtual Private Network
btnRecall.Visible := False;
//the ability to update the notes for a release manifest requires access to the Update server's folder
btnNotes.Visible := False;
colStudioNumber.Caption := 'Location';
TcxGridDBColumn(colStudioNumber).DataBinding.FieldName := 'Location';
Caption := 'Manage Location Updates';
qryLocationDeployment.SQL.Text :=
'SELECT '+
'l.Description as Location '+
',l.LocationGUID '+
',DeploymentGUID '+
',IsAvailable '+
',dateadd(hour, datediff(hour, getutcdate(), getdate()),ReceivedUTCDate) as ReceivedUTCDate '+
',dateadd(hour, datediff(hour, getutcdate(), getdate()),UpdatedUTCDate) as UpdatedUTCDate '+
',dateadd(hour, datediff(hour, getutcdate(), getdate()),LastAttemptUTCDate) as LastAttemptUTCDate '+
',UpdateResult '+
',UpdateLog '+
',dateadd(hour, datediff(hour, getutcdate(), getdate()),AvailableUTCDate) as AvailableUTCDate '+
'FROM LocationDeployment ld '+
'inner join Location L on l.LocationGUID = ld.LocationGUID '+
'where DeploymentGUID = :DeploymentGUID '+
// 'and l.IsActive = 1 '+
'order by Location asc ';
{$ENDIF}
dtmADO.LoadRegisteredApplications(cbApps.Items);
cbApps.ItemIndex := 0; //we're guaranteed to have at least 1 app
LoadUpdatesForApplication;
ShowCurrentStatusForUpdate;
statMain.Panels[0].Text := dtmADO.DataSource;
chkAutoRefresh.Checked := False;
// chkAutoRefresh.Checked := True;
// chkAutoRefreshClick(Self); //start autorefresh
end;
function TfrmMain.SelectedUpdate: ThcDeployment;
begin
if cbUpdates.ItemIndex <> -1 then
Result := ThcDeployment(cbUpdates.Items.Objects[cbUpdates.ItemIndex])
else
Result := nil;
end;
procedure TfrmMain.ShowCurrentStatusForUpdate;
begin
if (SelectedUpdate <> nil) then
begin
qryLocationDeployment.Close;
qryLocationDeployment.Parameters.ParamByName('DeploymentGUID').Value := SelectedUpdate.DeploymentGUID.AsString;
qryLocationDeployment.Open;
end;
end;
procedure TfrmMain.tmrRefreshTimer(Sender: TObject);
begin
btnRefresh.Click;
end;
procedure TfrmMain.tvGrid1DBTableView1TcxGridDBDataControllerTcxDataSummaryFooterSummaryItems0GetText(
Sender: TcxDataSummaryItem; const AValue: Variant; AIsFooter: Boolean;
var AText: string);
begin
AText := Format('Total: %s',[AText]);
end;
procedure TfrmMain.FormResize(Sender: TObject);
begin
//simulate alClient alignment for grid (align to client doesn't work)
grd1.Top := tlbMain.Height;
grd1.Height := ClientHeight - statMain.Height - tlbMain.Height;
grd1.Width := ClientWidth;
end;
procedure TfrmMain.LoadUpdateVersionCombo;
var
I: Integer;
begin
cbUpdates.Items.Clear;
for I := 0 to FActiveDeployments.Count - 1 do
cbUpdates.Items.AddObject(ThcDeployment(FActiveDeployments[I]).UpdateVersion.AsString,ThcDeployment(FActiveDeployments[I]));
if cbUpdates.Items.Count > 0 then
cbUpdates.ItemIndex := 0
else
cbUpdates.Text := '<None>';
end;
procedure TfrmMain.qryLocationDeploymentAfterOpen(DataSet: TDataSet);
begin
{$ifdef FABUTAN}
statMain.Panels[1].Text := Format('Total # of Studios: %d ',[qryLocationDeployment.RecordCount]);
{$ELSE}
statMain.Panels[1].Text := Format('Total # of Locations: %d ',[qryLocationDeployment.RecordCount]);
{$ENDIF}
end;
procedure TfrmMain.LoadUpdatesForApplication;
{
Loads updates for currently selected application, excluding any updates that are marked as
complete in order of the most recent Update Version first, which is the default.
}
begin
FActiveDeployments := ThcActiveDeploymentList.Create;
FActiveDeployments.FactoryPool := dtmADO.hcFactoryPool;
// if cbApps.ItemIndex = -1 then
// begin
// ShowMessage('No Applications are Registered');
// Halt(0);
// end;
FActiveDeployments.ApplicationGUID := TRegisteredApp(cbApps.Items.Objects[cbApps.ItemIndex]).GUID;
FActiveDeployments.Load;
FActiveDeployments.SortByVersion(stDescending);
LoadUpdateVersionCombo;
end;
end.
|
unit rpc.ControlRemoteWindowProtocol;
interface
uses
dco.framework.Executor;
type
TControlRemoteWindowProtocol = class
public type
Iface = interface
procedure ResizeWindow(Width: Cardinal; Height: Cardinal);
end;
public type
TClient = class(TInterfacedObject, Iface)
private
FExecutor: IExecutor;
public
constructor Create(const Executor: IExecutor); reintroduce;
destructor Destroy; override;
protected
// Iface
procedure ResizeWindow(Width: Cardinal; Height: Cardinal);
end;
end;
implementation
uses
System.SysUtils,
superobject,
dco.framework.Command;
constructor TControlRemoteWindowProtocol.TClient.Create(const Executor: IExecutor);
begin
assert(Executor <> nil);
inherited Create;
FExecutor := Executor;
end;
destructor TControlRemoteWindowProtocol.TClient.Destroy;
begin
FExecutor := nil;
inherited;
end;
procedure TControlRemoteWindowProtocol.TClient.ResizeWindow(Width: Cardinal; Height: Cardinal);
var
Params: ISuperObject;
ResponseContainer: ISuperObject;
begin
// Prepare parameters
Params := SO;
Params.I['Width'] := Width;
Params.I['Height'] := Height;
try
ResponseContainer := FExecutor.ExecuteAwait('ResizeWindow', Params);
// Do validation optionally
except
on E: Exception do
raise EExternalException.Create(E.ToString);
end;
end;
end.
|
unit RRManagerReportForm;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
FramesWizard, RRManagerReportFrame, RRManagerSelectReportingDataFrame, RRManagerReport,
RRManagerWaitForReportFrame, RRManagerBaseGUI;
type
// TfrmReport = class(TForm)
TfrmReport = class(TCommonForm)
DialogFrame1: TDialogFrame;
procedure FormActivate(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure FormHide(Sender: TObject);
private
{ Private declarations }
FAfterHide: TNotifyEvent;
protected
function GetDlg: TDialogFrame; override;
function GetEditingObjectName: string; override;
procedure OnFinishClick(Sender: TObject);
procedure OnCancelClick(Sender: TObject);
public
{ Public declarations }
property AfterHide: TNotifyEvent read FAfterHide write FAfterHide;
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
end;
var
frmReport: TfrmReport;
implementation
{$R *.DFM}
{ TfrmReport }
constructor TfrmReport.Create(AOwner: TComponent);
var actn: TBaseAction;
begin
inherited;
actn := TReportTablesBaseLoadAction.Create(Self);
actn.Execute;
dlg.CloseAfterFinish := false;
dlg.AddFrame(TfrmSelectReport);
dlg.AddFrame(TfrmSelectReportingData);
dlg.AddFrame(TfrmWaitForReport);
dlg.OnFinishClick := OnFinishClick;
dlg.OnCancelClick := OnCancelClick;
dlg.FinishEnableIndex := 2;
end;
destructor TfrmReport.Destroy;
begin
inherited;
end;
function TfrmReport.GetDlg: TDialogFrame;
begin
Result := DialogFrame1;
end;
procedure TfrmReport.FormActivate(Sender: TObject);
begin
(dlg.Frames[0] as TfrmSelectReport).Reload;
end;
function TfrmReport.GetEditingObjectName: string;
begin
Result := 'Отчёт о структуре';
end;
procedure TfrmReport.FormShow(Sender: TObject);
begin
AllOpts.Push;
end;
procedure TfrmReport.FormHide(Sender: TObject);
begin
AllOpts.Pop;
if Assigned(FAfterHide) then FAfterHide(Sender);
end;
procedure TfrmReport.OnFinishClick(Sender: TObject);
begin
// выдача отчета
frmReport.Save;
end;
procedure TfrmReport.OnCancelClick(Sender: TObject);
begin
Close;
end;
end.
|
{Implementación de Colas con Arreglos (Circular).}
{Maximiliano Sosa; Ricardo Quesada; Gonzalo J. García}
unit Ucolas2;
interface
uses Udatos;
const MaxCola = 20;
type
TipoCola = record
frente, final: integer;
elementos: array[1..MaxCola] of TipoDato;
end;
function PosSig(i: integer): integer;
function ColaVacia(C: TipoCola): boolean;
function ColaLlena(C: TipoCola): boolean;
procedure CrearCola(var C: TipoCola);
procedure SacarDeCola(var C: TipoCola; var x: TipoDato);
procedure PonerEnCola(var C: TipoCola; x: TipoDato);
implementation
function PosSig(i: integer): integer;
begin
PosSig := (i Mod MaxCola) + 1
end;
procedure CrearCola(var C: TipoCola);
begin
C.frente := 1;
C.final := MaxCola;
end;
function ColaVacia(C: TipoCola): boolean;
begin
ColaVacia := PosSig(C.final) = C.frente;
end;
function ColaLlena(C: TipoCola): boolean;
begin
ColaLlena := PosSig(PosSig(C.final)) = C.frente;
end;
procedure SacarDeCola(var C: TipoCola; var x: TipoDato);
begin
x := C.elementos[C.frente];
C.frente := PosSig(C.frente);
end;
procedure PonerEnCola(var C: TipoCola; x: TipoDato);
begin
C.final := PosSig(C.final);
C.elementos[C.final] := x;
end;
end.
|
{******************************************************************************}
{ }
{ CreateDirs - Create Directories }
{ Unit principal do programa. }
{ }
{ Copyright (c) 1999 Fernando J.A. Silva (aka ^Magico^) }
{ }
{ Todos os direitos reservados }
{ }
{******************************************************************************}
unit frmMain;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, ComCtrls, BrowseDr;
type
TWndMain = class(TForm)
BtnCreate: TButton;
MemoDirectories: TMemo;
LabelDirectories: TLabel;
LabelParent: TLabel;
EditDir: TEdit;
BtnBrowse: TButton;
LabelLast: TLabel;
RichEditResults: TRichEdit;
BrowseDirectoryDlg: TBrowseDirectoryDlg;
procedure BtnCreateClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure CreateParams(var Params: TCreateParams); override;
procedure BtnBrowseClick(Sender: TObject);
private
{ Private declarations }
procedure Animate(var Msg: TWMSYSCOMMAND); message WM_SYSCOMMAND;
public
{ Public declarations }
end;
var
WndMain: TWndMain;
implementation
{$R *.DFM}
procedure TWndMain.BtnCreateClick(Sender: TObject);
procedure Imprime(Directory: string; Tipo: string);
begin
if Tipo = 'RED' then
begin
RichEditResults.SelAttributes.Color := clRed;
RichEditResults.SelAttributes.Style := [fsBold];
RichEditResults.Lines.Add('NOT Created ');
RichEditResults.SelAttributes.Style := [];
RichEditResults.Lines.Append(Directory);
end;
if Tipo = 'GREEN' then
begin
RichEditResults.SelAttributes.Color := clLime;
RichEditResults.SelAttributes.Style := [fsBold];
RichEditResults.Lines.Add('Created ');
RichEditResults.SelAttributes.Style := [];
RichEditResults.Lines.Append(Directory);
end;
if Tipo = 'YELLOW' then
begin
RichEditResults.SelAttributes.Color := clYellow;
RichEditResults.SelAttributes.Style := [fsBold];
RichEditResults.Lines.Add('Directory already exists ');
RichEditResults.SelAttributes.Style := [];
RichEditResults.Lines.Append(Directory);
end;
end;
var
I: Integer;
Criado: Boolean;
TempDir: string;
begin
EditDir.Enabled := FALSE;
BtnBrowse.Enabled := FALSE;
MemoDirectories.Enabled := FALSE;
BtnCreate.Enabled := FALSE;
RichEditResults.Lines.Clear;
if (EditDir.Text <> '') and DirExists(EditDir.Text) then
begin
TempDir := EditDir.Text;
if TempDir[Length(TempDir)] <> '\' then TempDir := TempDir + '\';
for I := 0 to MemoDirectories.Lines.Count - 1 do
begin
Criado := CreateDir(TempDir + MemoDirectories.Lines.Strings[I]);
if not Criado then
if DirExists(TempDir + MemoDirectories.Lines.Strings[I]) then
Imprime(TempDir + MemoDirectories.Lines.Strings[I], 'YELLOW')
else Imprime(TempDir + MemoDirectories.Lines.Strings[I], 'RED')
else Imprime(TempDir + MemoDirectories.Lines.Strings[I], 'GREEN')
end
end
else MessageDlg('Invalid parent directory.', mtError, [mbOK], 0);
EditDir.Enabled := TRUE;
BtnBrowse.Enabled := TRUE;
MemoDirectories.Enabled := TRUE;
BtnCreate.Enabled := TRUE;
end;
procedure TWndMain.FormCreate(Sender: TObject);
begin
Windows.SetParent(WndMain.Handle, GetDesktopWindow); // Used to animate form
end;
procedure TWndMain.Animate(var Msg: TWMSYSCOMMAND);
begin
Msg.Result := DefWindowProc(Handle,
WM_SYSCOMMAND,
TMESSAGE(Msg).wParam,
TMESSAGE(Msg).lParam);
end;
procedure TWndMain.CreateParams(var Params: TCreateParams);
begin
inherited CreateParams(Params);
Params.WndParent := 0;
end;
procedure TWndMain.BtnBrowseClick(Sender: TObject);
begin
if BrowseDirectoryDlg.Execute then
EditDir.Text := BrowseDirectoryDlg.Selection;
end;
end.
|
unit eMediaFile;
interface
uses
API_Files,
eAudioAlbum,
eAudioArtist,
eAudioFile,
eAudioStream,
eAudioTrack,
eVideoFile,
eVideoMovie,
eVideoStream,
System.Generics.Collections;
type
TMediaLibList = class
private
FAudioList: TAudioList;
FVideoList: TVideoList;
public
constructor Create;
destructor Destroy; override;
property AudioList: TAudioList read FAudioList;
property VideoList: TVideoList read FVideoList;
end;
TID3v1 = record
public
Album: string;
Artist: string;
Comment: string;
Genre: string;
Title: string;
Track: string;
Year: Integer;
procedure Load(const aPath: string);
procedure Save(const aPath: string);
end;
TID3v2 = record
public
Album: string;
AlbumArtist: string;
Artist: string;
BPM: string;
Comment: string;
Composer: string;
Copyright: string;
Disc: string;
Encoded: string;
Genre: string;
OrigArtist: string;
Publisher: string;
Title: string;
Track: string;
URL: string;
Year: Integer;
procedure Load(const aPath: string);
procedure Save(const aPath: string);
end;
TMediaInfoGeneral = record
public
Duration: Integer;
Format: string;
Name: string;
Path: string;
Size: Int64;
end;
TMediaDataVariants = record
public
ArtistNameVariantArr: TArray<string>;
MovieNameVariantArr: TArray<string>;
end;
TMediaFormat = (mfUNKNOWN, mfMP3);
TMediaFile = class
private
FAlbum: TAlbum;
FArtist: TArtist;
FAudioFile: TAudioFile;
FID3v1: TID3v1;
FID3v2: TID3v2;
FMovie: TMovie;
FTrack: TTrack;
FVideoFile: TVideoFile;
function CheckConsilience(aVariantArr: TArray<string>; aValue: string): Boolean;
function GetDestinationPath: WideString;
function GetFilePath: string;
function GetMediaDataVariants: TMediaDataVariants;
function GetMediaFormat: TMediaFormat;
function GetSource: TFileInfo;
procedure AddVariant(var aVariantArr: TArray<string>; const aValue: string);
procedure LoadTags;
public
//constructor Create(aArtist: TArtist; aAlbum: TAlbum; aTrack: TTrack); overload;
constructor Create(aMovie: TMovie; aVideoFile: TVideoFile); overload;
constructor Create(aMediaInfoGeneral: TMediaInfoGeneral; aVideoStreamArr: TArray<TVideoStream>; aAudioStreamArr: TArray<TAudioStream>); overload;
property Album: TAlbum read FAlbum;
property Artist: TArtist read FArtist write FArtist;
property AudioFile: TAudioFile read FAudioFile;
property DestinationPath: WideString read GetDestinationPath;
property FilePath: string read GetFilePath;
property ID3v1: TID3v1 read FID3v1;
property ID3v2: TID3v2 read FID3v2;
property MediaDataVariants: TMediaDataVariants read GetMediaDataVariants;
property MediaFormat: TMediaFormat read GetMediaFormat;
property Movie: TMovie read FMovie write FMovie;
property Source: TFileInfo read GetSource;
property Track: TTrack read FTrack;
property VideoFile: TVideoFile read FVideoFile;
end;
TMediaFileList = class(TObjectList<TMediaFile>)
public
procedure PrepareMoveAction;
end;
implementation
uses
eAction,
ID3v1Library,
ID3v2Library,
System.SysUtils;
function TMediaFile.CheckConsilience(aVariantArr: TArray<string>; aValue: string): Boolean;
var
ArrValue: string;
begin
Result := False;
for ArrValue in aVariantArr do
if UpperCase(ArrValue) = UpperCase(aValue) then
Exit(True);
end;
procedure TMediaFile.AddVariant(var aVariantArr: TArray<string>; const aValue: string);
begin
if not aValue.IsEmpty and
not CheckConsilience(aVariantArr, aValue.Trim)
then
aVariantArr := aVariantArr + [aValue.Trim];
end;
function TMediaFile.GetFilePath: string;
begin
Result := '';
if AudioFile <> nil then
Result := AudioFile.Path
else
if VideoFile <> nil then
Result := VideoFile.Path;
end;
procedure TMediaFile.LoadTags;
begin
if MediaFormat = mfMP3 then
begin
FID3v1.Load(FilePath);
FID3v2.Load(FilePath);
end;
end;
function TMediaFile.GetMediaFormat: TMediaFormat;
begin
Result := mfUNKNOWN;
if FAudioFile <> nil then
begin
if FAudioFile.Format = 'MPEG Audio' then
Exit(mfMP3);
end;
end;
function TMediaFile.GetMediaDataVariants: TMediaDataVariants;
begin
Result.ArtistNameVariantArr := [];
case MediaFormat of
mfMP3: begin
AddVariant(Result.ArtistNameVariantArr, ID3v1.Artist);
AddVariant(Result.ArtistNameVariantArr, ID3v2.Artist);
end;
end;
end;
procedure TID3v2.Load(const aPath: string);
var
Description: string;
ID3v2Tag: TID3v2Tag;
LanguageID: TLanguageID;
begin
ID3v2Tag := TID3v2Tag.Create;
try
ID3v2Tag.LoadFromFile(aPath);
Self.Track := ID3v2Tag.GetUnicodeText('TRCK');
Self.Disc := ID3v2Tag.GetUnicodeText('MCDI');
Self.Title := ID3v2Tag.GetUnicodeText('TIT2');
Self.Artist := ID3v2Tag.GetUnicodeText('TPE1');
Self.Album := ID3v2Tag.GetUnicodeText('TALB');
Self.Year := StrToIntDef(ID3v2Tag.GetUnicodeText('TYER'), 0);
Self.Genre := ID3v2DecodeGenre(ID3v2Tag.GetUnicodeText('TCON'));
Self.Comment := ID3v2Tag.GetUnicodeComment('COMM', LanguageID, Description);
Self.Composer := ID3v2Tag.GetUnicodeText('TCOM');
Self.Publisher := ID3v2Tag.GetUnicodeText('TPUB');
Self.OrigArtist := ID3v2Tag.GetUnicodeText('TOPE');
Self.Copyright := ID3v2Tag.GetUnicodeText('WCOP');
Self.URL := ID3v2Tag.GetUnicodeText('WXXX');
Self.Encoded := ID3v2Tag.GetUnicodeText('TENC');
Self.BPM := ID3v2Tag.GetUnicodeText('TBPM');
finally
ID3v2Tag.Free;
end;
end;
procedure TID3v2.Save(const aPath: string);
var
Description: string;
FrameIndex: Integer;
ID3v2Tag: TID3v2Tag;
LanguageID: TLanguageID;
begin
ID3v2Tag := TID3v2Tag.Create;
try
ID3v2Tag.LoadFromFile(aPath);
ID3v2Tag.SetUnicodeText('TRCK', Self.Track);
ID3v2Tag.SetUnicodeText('MCDI', Self.Disc);
ID3v2Tag.SetUnicodeText('TIT2', Self.Title);
ID3v2Tag.SetUnicodeText('TPE1', Self.Artist);
ID3v2Tag.SetUnicodeText('TALB', Self.Album);
ID3v2Tag.SetUnicodeText('TYER', Self.Year.ToString);
ID3v2Tag.SetUnicodeText('TCON', Self.Genre);
StringToLanguageID(Self.Comment, LanguageID);
ID3v2Tag.SetUnicodeComment('COMM', Self.Comment, LanguageID, '');
ID3v2Tag.SetUnicodeText('TCOM', Self.Composer);
ID3v2Tag.SetUnicodeText('TPUB', Self.Publisher);
ID3v2Tag.SetUnicodeText('TOPE', Self.OrigArtist);
ID3v2Tag.SetUnicodeText('WCOP', Self.Copyright);
ID3v2Tag.SetUnicodeText('WXXX', Self.URL);
ID3v2Tag.SetUnicodeText('TENC', Self.Encoded);
ID3v2Tag.SetUnicodeText('TBPM', Self.BPM);
ID3v2Tag.SaveToFile(aPath);
finally
ID3v2Tag.Free;
end;
end;
procedure TID3v1.Save(const aPath: string);
var
ID3v1Tag: TID3v1Tag;
begin
ID3v1Tag := TID3v1Tag.Create;
try
ID3v1Tag.LoadFromFile(aPath);
ID3v1Tag.Track := StrToIntDef(Self.Track, 1);
ID3v1Tag.Album := Self.Album;
ID3v1Tag.Artist := Self.Artist;
ID3v1Tag.Title := Self.Title;
ID3v1Tag.Year := Self.Year.ToString;
ID3v1Tag.Genre := Self.Genre;
ID3v1Tag.Comment := Self.Comment;
ID3v1Tag.SaveToFile(aPath);
finally
ID3v1Tag.Free;
end;
end;
procedure TID3v1.Load(const aPath: string);
var
ID3v1Tag: TID3v1Tag;
begin
ID3v1Tag := TID3v1Tag.Create;
try
ID3v1Tag.LoadFromFile(aPath);
Self.Track := ID3v1Tag.TrackString;
Self.Album := ID3v1Tag.Album;
Self.Artist := ID3v1Tag.Artist;
Self.Title := ID3v1Tag.Title;
Self.Year := StrToIntDef(ID3v1Tag.Year, 0);
Self.Genre := ID3v1Tag.Genre;
Self.Comment := ID3v1Tag.Comment;
finally
ID3v1Tag.Free;
end;
end;
function TMediaFile.GetSource: TFileInfo;
begin
if (VideoFile <> nil) and
(not VideoFile.Path.IsEmpty)
then
Result.LoadFromPath(VideoFile.Path);
end;
constructor TMediaFile.Create(aMediaInfoGeneral: TMediaInfoGeneral; aVideoStreamArr: TArray<TVideoStream>; aAudioStreamArr: TArray<TAudioStream>);
var
AudioStream: TAudioStream;
V2AStremRel: TV2AStremRel;
VideoStream: TVideoStream;
begin
if Length(aVideoStreamArr) > 0 then
begin
FVideoFile := TVideoFile.Create;
FVideoFile.Duration := aMediaInfoGeneral.Duration;
FVideoFile.Format := aMediaInfoGeneral.Format;
FVideoFile.MovieName := aMediaInfoGeneral.Name;
FVideoFile.Path := aMediaInfoGeneral.Path;
FVideoFile.Size := aMediaInfoGeneral.Size;
for VideoStream in aVideoStreamArr do
FVideoFile.VideoStreams.Add(VideoStream);
for AudioStream in aAudioStreamArr do
begin
V2AStremRel := TV2AStremRel.Create;
V2AStremRel.AudioStream := AudioStream;
FVideoFile.AudioStreamRels.Add(V2AStremRel);
end;
end;
if (Length(aVideoStreamArr) = 0) and
(Length(aAudioStreamArr) > 0)
then
begin
FAudioFile := TAudioFile.Create;
FAudioFile.Format := aMediaInfoGeneral.Format;
FAudioFile.Path := aMediaInfoGeneral.Path;
LoadTags;
end;
end;
{constructor TMediaFile.Create(aArtist: TArtist; aAlbum: TAlbum; aTrack: TTrack);
begin
FArtist := aArtist;
FAlbum := aAlbum;
FTrack := aTrack;
// MediaDataVariants.MovieNameVariantArr
end; }
constructor TMediaFile.Create(aMovie: TMovie; aVideoFile: TVideoFile);
begin
FMovie := aMovie;
FVideoFile := aVideoFile;
end;
procedure TMediaFileList.PrepareMoveAction;
var
Action: TAction;
MediaFile: TMediaFile;
MovieActionRel: TMovieActionRel;
begin
Action := TAction.Create;
try
Action.ActionTypeID := 1;
for MediaFile in Self do
begin
if MediaFile.VideoFile.Path <> MediaFile.DestinationPath then
begin
MovieActionRel := TMovieActionRel.Create;
MovieActionRel.MovieID := MediaFile.Movie.ID;
Action.MovieActionRels.Add(MovieActionRel);
end;
end;
if Action.MovieActionRels.Count > 0 then
Action.StoreAll;
finally
Action.Free;
end;
end;
function TMediaFile.GetDestinationPath: WideString;
var
Codec: string;
Extension: string;
FileName: string;
begin
if VideoFile.VideoStreams[0].Codec.Length < VideoFile.VideoStreams[0].CodecID.Length then
Codec := VideoFile.VideoStreams[0].Codec.ToUpper
else
Codec := VideoFile.VideoStreams[0].CodecID.ToUpper;
FileName := Format('%s (%d.%s.%s)', [
Movie.Title,
Movie.Year,
Codec,
VideoFile.ReleaseType.Name
]);
if not Source.Extension.IsEmpty then
Extension := Source.Extension
else
Extension := VideoFile.Format.ToLower;
Result := 'D:\Video\%s\%s.%s';
Result := Format(Result, [
Movie.GenreRels[0].Genre.Name,
FileName,
Extension
]);
end;
destructor TMediaLibList.Destroy;
begin
FVideoList.Free;
FAudioList.Free;
inherited;
end;
constructor TMediaLibList.Create;
begin
FVideoList := TVideoList.Create(True);
FAudioList := TAudioList.Create(True);
end;
end.
|
unit UGroupPage;
interface
uses UPageSuper, USysPageHandler, UTypeDef;
type
TRoot = class (TPageContainer)
public
class function PageType (): TPageType; override;
function ChildShowInTree (ptChild: TPageType): boolean; override;
function CanOwnChild (ptChild: TPageType): boolean; override;
class function SingleInstance (): boolean; override;
end;
TGroupSuper = class (TPageContainer)
public
function CanOwnChild (ptChild: TPageType): boolean; override;
end;
TGroupPage = class (TGroupSuper)
protected
public
class function PageType (): TPageType; override;
function ChildShowInTree (ptChild: TPageType): boolean; override;
class function DefChildType (): TPageType; override;
end;
TGroupRoot = class (TGroupPage)
public
class function PageType (): TPageType; override;
class function SingleInstance (): boolean; override;
function CanDelete (): boolean; override;
end;
TGroupRootHandler = class (TSysPageHandlerSuper)
protected
function PageType (): TPageType; override;
function NameResource (): integer; override;
function MenuItem_Manage (): integer; override;
end;
implementation
uses UxlFunctions, UPageFactory, Resource;
class function TRoot.PageType (): TPageType;
begin
result := ptRoot;
end;
function TRoot.ChildShowInTree (ptChild: TPageType): boolean;
begin
result := true;
end;
function TRoot.CanOwnChild (ptChild: TPageType): boolean;
begin
result := ptChild in [ptRecentRoot, ptFAvorite, ptTagRoot, ptSearch, ptGroupRoot, ptRecycleBin, ptTemplate, ptFastLink, ptClip];
end;
class function TRoot.SingleInstance (): boolean;
begin
result := true;
end;
//--------------------
function TGroupSuper.CanOwnChild (ptChild: TPageType): boolean;
begin
result := ptChild in [ptGroup, ptNote, ptCalc, ptMemo, ptDict, ptLink, ptContact, ptTemplate, ptSheet];
end;
//------------------
class function TGroupPage.PageType (): TPageType;
begin
result := ptGroup;
end;
function TGroupPage.ChildShowInTree (ptChild: TPageType): boolean;
begin
result := true;
end;
class function TGroupPage.DefChildType (): TPageType;
begin
result := ptNote;
end;
//------------------
class function TGroupRoot.PageType (): TPageType;
begin
result := ptGroupRoot;
end;
class function TGroupRoot.SingleInstance (): boolean;
begin
result := true;
end;
function TGroupRoot.CanDelete (): boolean;
begin
result := false;
end;
//------------------
function TGroupRootHandler.PageType (): TPageType;
begin
result := ptGroupRoot;
end;
function TGroupRootHandler.NameResource (): integer;
begin
result := sr_GroupRoot;
end;
function TGroupRootHandler.MenuItem_Manage (): integer;
begin
result := -1;
end;
//-------------------
initialization
PageFactory.RegisterClass (TGroupPage);
PageImageList.AddImageWithOverlay (ptGroup, m_newgroup);
PageNameMan.RegisterDefName (ptGroup, sr_defgroupname);
// PageDefSettingsMan.RegisterType (ptGroup, TListPageSuper.ListInitialsettings);
PageFactory.RegisterClass (TGroupRoot);
PageImageList.AddImageWithOverlay (ptGroupRoot, m_newgroup);
PageFactory.RegisterClass (TRoot);
finalization
end.
|
// Copyright 2018 by John Kouraklis and Contributors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
unit Benchmarks.PriorityModel;
interface
uses
Core.Benchmark.Base, Casbin.Types;
type
TBenchmarkPriorityModel = class(TBaseBenchmark)
private
fCasbin: ICasbin;
public
procedure runBenchmark; override;
procedure setDown; override;
procedure setUp; override;
end;
implementation
uses
Casbin;
{ TBenchmarkPriorityModel }
procedure TBenchmarkPriorityModel.runBenchmark;
var
i: Integer;
begin
inherited;
for i:=0 to Operations do
begin
fCasbin.enforce(['alice','data1','read']);
Percentage:=i / Operations;
end;
end;
procedure TBenchmarkPriorityModel.setDown;
begin
inherited;
end;
procedure TBenchmarkPriorityModel.setUp;
begin
inherited;
fCasbin:=TCasbin.Create('..\..\..\Examples\Default\priority_model.conf',
'..\..\..\Examples\Default\priority_policy.csv');
end;
end.
|
{
Batch combine LIP and XWM files into FUZ, or split FUZ into XWM and LIP
}
unit FUZer;
const
// extensions to use
sXWM = '.xwm';
sLIP = '.lip';
sFUZ = '.fuz';
bShowProgress = True; // show processed files, can slow down on large amount of files
sDefaultSourcePath = ''; // Data folder will be used if empty
sDefaultDestinationPath = ''; // Data folder will be used if empty
//============================================================================
procedure BatchProcess(aSrcPath, aDstPath: string; bToFuz: Boolean);
var
TDirectory: TDirectory; // to access member functions
i, Processed: integer;
fuz: TwbFUZFile;
elLIP, elXWM: TdfElement;
files: TStringDynArray;
f, f2, s: string;
begin
if (aSrcPath = '') or (aDstPath = '') then Exit;
aSrcPath := IncludeTrailingBackslash(aSrcPath);
aDstPath := IncludeTrailingBackslash(aDstPath);
Processed := 0;
fuz := TwbFUZFile.Create;
fuz.SetToDefault;
elLIP := fuz.Elements['LIP Data'];
elXWM := fuz.Elements['XWM Data'];
// LIP Data is limited by LIP Size field which is 0 by default, ignore that check when creating FUZ
if bToFuz then elLIP.BeginUpdate;
try
if bToFuz then
files := TDirectory.GetFiles(aSrcPath, '*' + sXWM, soAllDirectories)
else
files := TDirectory.GetFiles(aSrcPath, '*' + sFUZ, soAllDirectories);
AddMessage('Processing files in "' + aSrcPath + '", press and hold ESC to abort...');
// processing files
for i := 0 to Pred(Length(files)) do begin
f := files[i];
f2 := aDstPath + Copy(f, Length(aSrcPath) + 1, Length(f));
s := ExtractFilePath(f2);
if not DirectoryExists(s) then
if not ForceDirectories(s) then
raise Exception.Create('Can not create destination directory ' + s);
// combine lip and xwm into fuz
if bToFuz then begin
s := ChangeFileExt(f, sLIP);
if FileExists(s) then begin
elLIP.LoadFromFile(s);
elXWM.LoadFromFile(f);
f2 := ChangeFileExt(f2, sFUZ);
fuz.SaveToFile(f2);
AddMessage('Saved: ' + f2);
end else
AddMessage('LIP not found: ' + s);
end
// split fuz to lip and xwm
else begin
fuz.LoadFromFile(f);
elLIP.SaveToFile(ChangeFileExt(f2, sLIP));
elXWM.SaveToFile(ChangeFileExt(f2, sXWM));
AddMessage('Split: ' + f);
end;
Inc(Processed);
// break the files processing loop if Escape is pressed
if GetKeyState(VK_ESCAPE) and 128 = 128 then
Break;
end;
AddMessage(Format(#13#10'Processed Files: %d', [Processed]));
finally
fuz.Free;
end;
end;
//============================================================================
procedure btnSrcClick(Sender: TObject);
var
ed: TLabeledEdit;
s: string;
begin
ed := TLabeledEdit(TForm(Sender.Parent).FindComponent('edSrc'));
s := SelectDirectory('Select source', '', ed.Text, nil);
if s <> '' then begin
ed.Text := s;
ed := TLabeledEdit(TForm(Sender.Parent).FindComponent('edDst'));
if ed.Text = '' then
ed.Text := s;
end;
end;
//============================================================================
procedure btnDstClick(Sender: TObject);
var
ed: TLabeledEdit;
s: string;
begin
ed := TLabeledEdit(TForm(Sender.Parent).FindComponent('edDst'));
s := SelectDirectory('Select destination', '', ed.Text, nil);
if s <> '' then
ed.Text := s;
end;
//============================================================================
function Initialize: Integer;
var
frm: TForm;
edSrc, edDst: TLabeledEdit;
btnOk, btnCancel, btnSrc, btnDst: TButton;
rbToFuz, rbFromFuz: TRadioButton;
pnl: TPanel;
begin
frm := TForm.Create(nil);
try
frm.Caption := 'FUZer';
frm.Width := 500;
frm.Height := 220;
frm.Position := poMainFormCenter;
frm.BorderStyle := bsDialog;
edSrc := TLabeledEdit.Create(frm); edSrc.Parent := frm;
edSrc.Name := 'edSrc';
edSrc.Left := 12;
edSrc.Top := 24;
edSrc.Width := frm.Width - 70;
edSrc.LabelPosition := lpAbove;
edSrc.EditLabel.Caption := 'Source folder';
if sDefaultSourcePath <> '' then
edSrc.Text := sDefaultSourcePath
else
edSrc.Text := wbDataPath;
btnSrc := TButton.Create(frm);
btnSrc.Parent := frm;
btnSrc.Top := edSrc.Top - 1;
btnSrc.Left := edSrc.Left + edSrc.Width + 6;
btnSrc.Width := 32; btnSrc.Height := 22; btnSrc.Caption := '...';
btnSrc.OnClick := btnSrcClick;
edDst := TLabeledEdit.Create(frm); edDst.Parent := frm;
edDst.Name := 'edDst';
edDst.Left := 12;
edDst.Top := edSrc.Top + 46;
edDst.Width := frm.Width - 70;
edDst.LabelPosition := lpAbove;
edDst.EditLabel.Caption := 'Destination folder';
if sDefaultDestinationPath <> '' then
edDst.Text := sDefaultDestinationPath
else
edDst.Text := wbDataPath;
btnDst := TButton.Create(frm);
btnDst.Parent := frm;
btnDst.Top := edDst.Top - 1;
btnDst.Left := edDst.Left + edDst.Width + 6;
btnDst.Width := 32; btnDst.Height := 22; btnDst.Caption := '...';
btnDst.OnClick := btnDstClick;
rbToFuz := TRadioButton.Create(frm); rbToFuz.Parent := frm;
rbToFuz.Left := edDst.Left + 12;
rbToFuz.Top := edDst.Top + 40;
rbToFuz.Width := 140;
rbToFuz.Caption := StringReplace(Format('%s + %s to %s', [UpperCase(sLIP), UpperCase(sXWM), UpperCase(sFUZ)]), '.', '', [rfReplaceAll]);
rbToFuz.Checked := True;
rbFromFuz := TRadioButton.Create(frm); rbFromFuz.Parent := frm;
rbFromFuz.Left := rbToFuz.Left + rbToFuz.Width + 20;
rbFromFuz.Top := rbToFuz.Top;
rbFromFuz.Width := 140;
rbFromFuz.Caption := StringReplace(Format('%s to %s + %s', [UpperCase(sFUZ), UpperCase(sLIP), UpperCase(sXWM)]), '.', '', [rfReplaceAll]);
btnOk := TButton.Create(frm); btnOk.Parent := frm;
btnOk.Caption := 'OK';
btnOk.ModalResult := mrOk;
btnOk.Left := frm.Width - 176;
btnOk.Top := frm.Height - 62;
btnCancel := TButton.Create(frm); btnCancel.Parent := frm;
btnCancel.Caption := 'Cancel';
btnCancel.ModalResult := mrCancel;
btnCancel.Left := btnOk.Left + btnOk.Width + 8;
btnCancel.Top := btnOk.Top;
pnl := TPanel.Create(frm); pnl.Parent := frm; pnl.Left := 8; pnl.Top := btnOk.Top - 12; pnl.Width := frm.Width - 20; pnl.Height := 2;
if frm.ShowModal = mrOk then
BatchProcess( edSrc.Text, edDst.Text, rbToFuz.Checked );
finally
frm.Free;
end;
Result := 1;
end;
end.
|
unit uOPCCash;
interface
type
TaOPCCash = class
private
FPath: string;
FActive: boolean;
procedure SetPath(const Value: string);
public
property Path: string read FPath write SetPath;
property Active:boolean read FActive;
end;
var
OPCCash : TaOPCCash;
implementation
uses
//Windows, ActiveX, ShlObj,
System.IOUtils,
SysUtils;
{ TaOPCCash }
procedure TaOPCCash.SetPath(const Value: string);
begin
FPath := Value;
FActive := DirectoryExists(FPath);
end;
initialization
OPCCash := TaOPCCash.Create;
//OPCCash.Path := GetSpecialFolderLocation(CSIDL_PERSONAL)+'\OPCCash';
OPCCash.Path := TPath.GetTempPath + TPath.AltDirectorySeparatorChar + 'OPCCash';
if not DirectoryExists(OPCCash.Path) then
CreateDir(OPCCash.Path);
finalization
FreeAndNil(OPCCash);
end.
|
unit UTemplatePage;
interface
uses UPageSuper, UPageProperty, UxlClasses, UxlList, UxlMiscCtrls, UTypeDef, UEditBox, UxlComboBox;
type
TTemplatePage = class (TChildItemContainer)
private
public
class function PageType (): TPageType; override;
class function DefChildType (): TPageType; override;
class procedure GetListShowCols (o_list: TxlIntList); override;
class procedure InitialListProperty (lp: TListProperty); override;
class function SingleInstance (): boolean; override;
end;
TTemplateProperty = class (TClonableProperty)
private
public
Template: widestring;
HotKey: THotKey;
Abbrev: widestring;
Remark: widestring;
procedure Load (o_list: TxlStrList); override;
procedure Save (o_list: TxlStrList); override;
class procedure GetShowCols (o_list: TxlIntList);
function GetColText (id_col: integer; var s_result: widestring): boolean; override;
end;
TTemplateItem = class (TChildItemSuper)
private
FTemplate: TTemplateProperty;
protected
function GetImageIndex (): integer; override;
public
constructor Create (i_id: integer); override;
destructor Destroy (); override;
class function PageType (): TPageType; override;
// function GetColText (id_col: integer): widestring; override;
procedure Delete (); override;
class procedure GetSearchCols (o_list: TxlIntList); override;
property Template: TTemplateProperty read FTemplate;
end;
TTemplateBox = class (TEditBoxSuper)
private
FHotKey: TxlHotKey;
protected
procedure OnInitialize (); override;
procedure OnOpen (); override;
procedure OnClose (); override;
procedure LoadItem (value: TPageSuper); override;
procedure ClearAndNew (); override;
function SaveItem (value: TPageSuper): integer; override;
public
class function PageType (): TPageType; override;
end;
implementation
uses Windows, UxlFunctions, UxlListView, UxlStrUtils, UPageFactory, UPageStore, ULangManager, UGlobalObj, Resource;
class function TTemplatePage.PageType (): TPageType;
begin
result := ptTemplate;
end;
class function TTemplatePage.DefChildType (): TPageType;
begin
result := ptTemplateItem;
end;
class function TTemplatePage.SingleInstance (): boolean;
begin
result := true;
end;
class procedure TTemplatePage.InitialListProperty (lp: TListProperty);
const c_cols: array[0..2] of integer = (sr_Title, sr_Text, sr_Hotkey);
c_widths: array[0..2] of integer = (100, 200, 60);
begin
with lp do
begin
ColList.Populate (c_cols);
WidthList.Populate (c_widths);
CheckBoxes := false;
View := lpvReport;
FullrowSelect := true;
GridLines := false;
end;
end;
class procedure TTemplatePage.GetListShowCols (o_list: TxlIntList);
begin
TTemplateProperty.GetShowCols (o_list);
end;
//-----------------------
constructor TTemplateItem.Create (i_id: integer);
begin
inherited Create (i_id);
FTemplate := TTemplateProperty.Create (i_id);
FItemProperty := FTemplate;
AddProperty (FTemplate);
end;
destructor TTemplateItem.Destroy ();
begin
FTemplate.free;
inherited;
end;
class function TTemplateItem.PageType (): TPageType;
begin
result := ptTemplateItem;
end;
function TTemplateItem.GetImageIndex (): integer;
begin
result := PageImageList.IndexOf (PageType);
end;
class procedure TTemplateItem.GetSearchCols (o_list: TxlIntList);
begin
TTemplateProperty.GetShowCols (o_list);
end;
procedure TTemplateItem.Delete ();
begin
EventMan.EventNotify (e_TemplateItemDeleted, id);
inherited Delete;
end;
//----------------
procedure TTemplateProperty.Load (o_list: TxlStrList);
begin
Template := SingleLineToMultiLine(o_list[0]);
HotKey := StrToIntDef(o_list[1]);
Abbrev := o_list[2];
Remark := SingleLineToMultiLine(o_list[3]);
o_list.Delete (0, 4);
end;
procedure TTemplateProperty.Save (o_list: TxlStrList);
begin
with o_list do
begin
Add (MultiLineToSingleLine(Template));
Add (IntToStr(HotKey));
Add (Abbrev);
Add (MultiLineToSingleLine(Remark));
end;
end;
class procedure TTemplateProperty.GetShowCols (o_list: TxlIntList);
const c_cols: array[0..4] of integer = (sr_Title, sr_Text, sr_Hotkey, sr_abbrev, sr_Remark);
var i: integer;
begin
for i := Low(c_cols) to High(c_cols) do
o_list.Add (c_cols[i]);
end;
function TTemplateProperty.GetColText (id_col: integer; var s_result: widestring): boolean;
begin
result := true;
case id_col of
sr_Title:
s_result := PageStore[FPageId].Name;
sr_Text:
s_result := Template;
sr_Hotkey:
s_result := HotKeyToString(HotKey);
sr_Abbrev:
s_result := Abbrev;
sr_Remark:
s_result := Remark;
else
result := false;
end;
end;
//--------------------
procedure TTemplateBox.OnInitialize ();
begin
SetTemplate (Template_Box, m_Template);
end;
const c_TemplateBox: array[0..6] of word = (st_title, st_text, st_hotkey, st_abbrev, cb_new, IDOK, IDCANCEL);
procedure TTemplateBox.OnOpen ();
begin
FHotKey := TxlHotKey.Create (self, ItemHandle[hk_templatehotkey]);
inherited;
RefreshItemText (self, c_TemplateBox);
end;
procedure TTemplateBox.OnClose ();
begin
FHotKey.Free;
inherited;
end;
class function TTemplateBox.PageType (): TPageType;
begin
result := ptTemplateItem;
end;
procedure TTemplateBox.LoadItem (value: TPageSuper);
var p: TTemplateProperty;
begin
self.Text := LangMan.GetItem(sr_EditTemplate);
ItemText[sle_title] := value.name;
p := TTemplateItem(value).Template;
ItemText[mle_text] := p.Template;
FHotKey.HotKey := p.HotKey;
ItemText[sle_abbrev] := p.Abbrev;
ItemText[mle_remark] := p.remark;
FocusControl (sle_title);
end;
procedure TTemplateBox.ClearAndNew ();
begin
self.Text := LangMan.GetItem(sr_NewTemplate);
ItemText[sle_title] := '';
ItemText[mle_text] := '';
FHotkey.Hotkey := 0;
ItemText[sle_abbrev] := '';
ItemText[mle_remark] := '';
FocusControl (sle_title);
end;
function TTemplateBox.SaveItem (value: TPageSuper): integer;
begin
value.name := ItemText[sle_title];
with TTemplateItem (value).Template do
begin
if ItemText[mle_text] <> '' then
Template := itemText[mle_text]
else
Template := ItemText[sle_title];
if HotKey <> FHotkey.HotKey then
begin
Hotkey := FHotKey.HotKey;
EventMan.EventNotify (e_TemplateHotkeyChanged, value.id, Hotkey);
end;
Abbrev := ItemText[sle_abbrev];
remark := ItemText[mle_remark];
end;
end;
//--------------------
initialization
PageFactory.RegisterClass (TTemplatePage);
PageImageList.AddImageWithOverlay (ptTemplate, m_Template);
// PageNameMan.RegisterDefName (ptTemplate, sr_defTemplatename);
PageFactory.RegisterClass (TTemplateItem);
PageImageList.AddImages (ptTemplateItem, [m_inserttemplate]);
// PageNameMan.RegisterDefName (ptTemplateItem, sr_defTemplateItemname);
EditBoxFactory.RegisterClass (TTemplateBox);
finalization
end.
|
unit MainModule;
interface
uses
uniGUIMainModule, SysUtils, Classes, uniGUIBaseClasses, uniGUIClasses;
type
TUniMainModule = class(TUniGUIMainModule)
private
{ Private declarations }
public
{ Public declarations }
procedure SetGA4(PageWiew: string; GA: string = 'G-VSH6WJS3B3');
end;
function UniMainModule: TUniMainModule;
implementation
{$R *.dfm}
uses
UniGUIVars, ServerModule, uniGUIApplication;
function UniMainModule: TUniMainModule;
begin
Result := TUniMainModule(UniApplication.UniMainModule)
end;
{ TUniMainModule }
procedure TUniMainModule.SetGA4(PageWiew, GA: string);
begin
UniSession.AddJS('gtag(''event'',''page_view'',{''page_title'': '''+PageWiew+''', ''send_to'': '''+GA+'''});');
end;
initialization
RegisterMainModuleClass(TUniMainModule);
end.
|
unit uPizzaShackPizza;
interface
type
TPizza = class
private
FDescription: string;
protected
function GetDescription: string; virtual;
procedure SetDescription(const Value: string);
public
function Cost: Currency; virtual; abstract;
property Description: string read GetDescription write SetDescription;
end;
TPizzaDecorator = class(TPizza)
private
FPizza: TPizza;
public
constructor Create(aPizza: TPizza);
destructor Destroy; override;
end;
TParmesanCheesePizza = class(TPizza)
constructor Create;
function Cost: Currency; override;
end;
TMozarellaCheesePizza = class(TPizza)
constructor Create;
function Cost: Currency; override;
end;
TPepperoni = class(TPizzaDecorator)
protected
function GetDescription: string; override;
public
function Cost: Currency; override;
end;
TSausage = class(TPizzaDecorator)
protected
function GetDescription: string; override;
public
function Cost: Currency; override;
end;
TBlackOlives = class(TPizzaDecorator)
protected
function GetDescription: string; override;
public
function Cost: Currency; override;
end;
TOnions = class(TPizzaDecorator)
protected
function GetDescription: string; override;
public
function Cost: Currency; override;
end;
implementation
{ TPizza }
function TPizza.GetDescription: string;
begin
Result := FDescription;
end;
procedure TPizza.SetDescription(const Value: string);
begin
FDescription := Value;
end;
{ TParmesanCheesePizza }
function TParmesanCheesePizza.Cost: Currency;
begin
Result := 7.99
end;
constructor TParmesanCheesePizza.Create;
begin
inherited Create;
FDescription := 'Parmesan Cheese Pizza';
end;
{ TMozarellaCheesePizza }
function TMozarellaCheesePizza.Cost: Currency;
begin
Result := 6.99;
end;
constructor TMozarellaCheesePizza.Create;
begin
inherited Create;
FDescription := 'Mozarella Cheese Pizza';
end;
{ TPepperoni }
function TPepperoni.Cost: Currency ;
begin
Result := 1.20 + FPizza.Cost;
end;
function TPepperoni.GetDescription: string;
begin
Result := FPizza.GetDescription + ', Pepperoni';
end;
{ TSausage }
function TSausage.Cost: Currency;
begin
Result := 0.95 + FPizza.Cost;
end;
function TSausage.GetDescription: string;
begin
Result := FPizza.GetDescription + ', Sausage';
end;
{ TPizzaDecorator }
constructor TPizzaDecorator.Create(aPizza: TPizza);
begin
inherited Create;
FPizza := aPizza;
end;
destructor TPizzaDecorator.Destroy;
begin
FPizza.Free;
inherited;
end;
{ TBlackOlives }
function TBlackOlives.Cost: Currency;
begin
Result := FPizza.Cost + 0.85;
end;
function TBlackOlives.GetDescription: string;
begin
Result := FPizza.GetDescription + ', Black Olives';
end;
{ TOnions }
function TOnions.Cost: Currency;
begin
Result := FPizza.Cost + 0.50;
end;
function TOnions.GetDescription: string;
begin
Result := FPizza.GetDescription + ', Onions';
end;
end.
|
{***************************************************************************}
{ }
{ DUnitX }
{ }
{ Copyright (C) 2012 Vincent Parrett }
{ }
{ vincent@finalbuilder.com }
{ http://www.finalbuilder.com }
{ }
{ }
{***************************************************************************}
{ }
{ Licensed under the Apache License, Version 2.0 (the "License"); }
{ you may not use this file except in compliance with the License. }
{ You may obtain a copy of the License at }
{ }
{ http://www.apache.org/licenses/LICENSE-2.0 }
{ }
{ Unless required by applicable law or agreed to in writing, software }
{ distributed under the License is distributed on an "AS IS" BASIS, }
{ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. }
{ See the License for the specific language governing permissions and }
{ limitations under the License. }
{ }
{***************************************************************************}
unit DUnitX.Tests.TestFixture;
interface
uses
DUnitX.TestFramework,
DUnitX.TestFixture;
type
{$M+}
[TestFixture]
TTestClassWithNonPublicSetup = class
private
FSetupRun : Boolean;
protected
[Setup]
procedure Setup;
public
constructor Create;
property SetupRun : Boolean read FSetupRun;
end;
{$M-}
MockTestSourceAttribute = class(CustomTestCaseSourceAttribute)
protected
function GetCaseInfoArray : TestCaseInfoArray; override;
end;
{$M+}
[TestFixture]
TTestClassWithTestSource = class
public
[Test]
[MockTestSource]
procedure DataTest(Value : Integer);
end;
{$M-}
implementation
uses
Math,
SysUtils;
{ TDUnitXTestFixtureTests }
{ TTestClassWithNonPublicSetup }
constructor TTestClassWithNonPublicSetup.Create;
begin
inherited Create;
FSetupRun := False;
end;
procedure TTestClassWithNonPublicSetup.Setup;
begin
//Optimised out as the method is not used internally;
FSetupRun := True;
end;
{ TTestSourceAttribute }
function MockTestSourceAttribute.GetCaseInfoArray: TestCaseInfoArray;
var
I : Integer;
begin
SetLength(result,3);
for I := 0 to 2 do
begin
result[I].Name := 'DataTest' + IntToStr(I);
SetLength(result[I].Values,1);
result[I].Values[0] := I;
end;
end;
{ TTestClassWithTestSource }
procedure TTestClassWithTestSource.DataTest(Value: Integer);
begin
TDUnitX.CurrentRunner.Status(Format('DataTest(%d) Called',[Value]));
Assert.IsTrue(InRange(Value,0,2));
end;
initialization
TDUnitX.RegisterTestFixture(TTestClassWithNonPublicSetup);
TDUnitX.RegisterTestFixture(TTestClassWithTestSource);
end.
|
unit uGerarXML;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.ExtCtrls, Vcl.StdCtrls,
Vcl.Imaging.pngimage, Vcl.Imaging.jpeg, System.Actions, Vcl.ActnList,
Vcl.Styles, Vcl.Themes, Vcl.Touch.GestureMgr, System.Rtti,
System.Bindings.Outputs, Vcl.Bind.Editors, Data.Bind.EngExt,
Vcl.Bind.DBEngExt, Data.Bind.Components, Vcl.Buttons, Vcl.Imaging.GIFImg,
Vcl.Grids, Vcl.DBGrids, Data.DB, Vcl.DBCtrls, System.DateUtils, Xml.xmldom,
Xml.XMLIntf, Xml.Win.msxmldom, Xml.XMLDoc;
type
TGerarXMLForm = class(TForm)
Panel1: TPanel;
TitleLabel: TLabel;
Image1: TImage;
ScrollBox1: TScrollBox;
TextPanel: TPanel;
ItemTitle: TLabel;
ItemSubtitle: TLabel;
Image2: TImage;
AppBar: TPanel;
GestureManager1: TGestureManager;
ActionList1: TActionList;
Action1: TAction;
CloseButton: TImage;
ListBox1: TListBox;
Label1: TLabel;
ListBox2: TListBox;
Label2: TLabel;
SpeedButtonConexao: TSpeedButton;
procedure BackToMainForm(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure Action1Execute(Sender: TObject);
procedure FormResize(Sender: TObject);
procedure FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure FormGesture(Sender: TObject; const EventInfo: TGestureEventInfo;
var Handled: Boolean);
procedure SpeedButtonConexaoClick(Sender: TObject);
private
{ Private declarations }
procedure AppBarResize;
procedure AppBarShow(mode: integer);
public
{ Public declarations }
end;
var
GerarXMLForm: TGerarXMLForm = nil;
implementation
{$R *.dfm}
uses uInovarAuto, uDataModule;
procedure TGerarXMLForm.Action1Execute(Sender: TObject);
begin
AppBarShow(-1);
end;
const
AppBarHeight = 75;
procedure TGerarXMLForm.AppBarResize;
begin
AppBar.SetBounds(0, AppBar.Parent.Height - AppBarHeight,
AppBar.Parent.Width, AppBarHeight);
end;
procedure TGerarXMLForm.AppBarShow(mode: integer);
begin
if mode = -1 then // Toggle
mode := integer(not AppBar.Visible );
if mode = 0 then
AppBar.Visible := False
else
begin
AppBar.Visible := True;
AppBar.BringToFront;
end;
end;
procedure TGerarXMLForm.FormCreate(Sender: TObject);
var
LStyle: TCustomStyleServices;
MemoColor, MemoFontColor: TColor;
begin
//Set background color for memos to the color of the form, from the active style.
LStyle := TStyleManager.ActiveStyle;
MemoColor := LStyle.GetStyleColor(scGenericBackground);
MemoFontColor := LStyle.GetStyleFontColor(sfButtonTextNormal);
//Fill image
GridForm.PickImageColor(Image2, clBtnShadow);
end;
procedure TGerarXMLForm.FormGesture(Sender: TObject;
const EventInfo: TGestureEventInfo; var Handled: Boolean);
begin
AppBarShow(0);
end;
procedure TGerarXMLForm.FormKeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
if Key = VK_ESCAPE then
AppBarShow(-1)
else
AppBarShow(0);
end;
procedure TGerarXMLForm.FormResize(Sender: TObject);
begin
AppBarResize;
end;
procedure TGerarXMLForm.FormShow(Sender: TObject);
var
iAno, iMes: Integer;
begin
AppBarShow(0);
ListBox1.Items.Clear;
for iAno := YearOf(Now)-5 to YearOf(Now) do
for iMes := 1 to 12 do
if EncodeDate(iAno, iMes, 1) <= Now then
ListBox1.Items.Add(FormatDateTime('yyyy-mmm',EncodeDate(iAno, iMes, 1)));
ListBox1.Selected[ListBox1.Count-1] := True;
ListBox2.Items.Clear;
dInovarAuto.FDMemTableClientes.First;
while not dInovarAuto.FDMemTableClientes.Eof do
begin
ListBox2.Items.Add(dInovarAuto.FDMemTableClientesCNPJ.AsString + ' - ' + dInovarAuto.FDMemTableClientesRazaoSocial.AsString);
dInovarAuto.FDMemTableClientes.Next;
end;
end;
procedure TGerarXMLForm.SpeedButtonConexaoClick(Sender: TObject);
var
HeaderFile: TStringList;
ItemFile: TStringList;
XML, Items: TStringList;
DataInicial, DataFinal: TDateTime;
varCNPJ: String;
Indice, Index: Integer;
function getMes(str: string): Integer;
begin
str := copy( str, 6, 3 );
if str = 'jan' then result := 01 else
if str = 'fev' then result := 02 else
if str = 'mar' then result := 03 else
if str = 'abr' then result := 04 else
if str = 'mai' then result := 05 else
if str = 'jun' then result := 06 else
if str = 'jul' then result := 07 else
if str = 'ago' then result := 08 else
if str = 'set' then result := 09 else
if str = 'out' then result := 10 else
if str = 'nov' then result := 11 else
if str = 'dez' then result := 12;
end;
begin
for Indice := 0 to ListBox1.Count-1 do
begin
if ListBox1.Selected[Indice] then
begin
DataInicial := EncodeDate( StrToInt(Copy(ListBox1.Items[Indice], 1, 4)), getMes(ListBox1.Items[Indice]), 01 );
DataFinal := IncMonth(DataInicial)-1;
HeaderFile := TStringList.Create;
HeaderFile.LoadFromFile(ExtractFilePath(Application.ExeName) + 'InovarXML.part1.txt');
ItemFile := TStringList.Create;
ItemFile.LoadFromFile(ExtractFilePath(Application.ExeName) + 'InovarXML.part2.txt');
Items := TStringList.Create;
for Index := 0 to ListBox2.Count-1 do
begin
if ListBox2.Selected[Index] then
begin
varCNPJ := Copy(ListBox2.Items[Index], 1, 18);
dInovarAuto.FDMemTableNotaFiscal.Filter := 'CNPJ = ' + QuotedStr( varCNPJ ) + ' AND mes = ' + IntToStr( MonthOf(DataInicial) ) + ' AND tot_nota > 0.00 AND ano = ' + IntToStr( YearOf(DataInicial) );
dInovarAuto.FDMemTableNotaFiscal.First;
while not dInovarAuto.FDMemTableNotaFiscal.Eof do
begin
Items.AddStrings(ItemFile);
Items.Text := StringReplace( Items.Text, '%razao_social%', dInovarAuto.FDMemTableNotaFiscalRazaoSocial.AsString, [rfReplaceAll] );
Items.Text := StringReplace( Items.Text, '%cnpj%', StringReplace(StringReplace(StringReplace(dInovarAuto.FDMemTableNotaFiscalCNPJ.AsString,'.','',[rfReplaceAll]),'/','',[rfReplaceAll]),'-','',[rfReplaceAll]), [rfReplaceAll] );
Items.Text := StringReplace( Items.Text, '%mes_ref%', FormatFloat('00', StrToInt(dInovarAuto.FDMemTableNotaFiscalmes.AsString)/1), [rfReplaceAll] );
Items.Text := StringReplace( Items.Text, '%ano_ref%', FormatFloat('0000', StrToInt(dInovarAuto.FDMemTableNotaFiscalano.AsString)/1), [rfReplaceAll] );
Items.Text := StringReplace( Items.Text, '%vl_total_notas%', StringReplace(StringReplace(FormatFloat('#,##0.00', StrToFloat(dInovarAuto.FDMemTableNotaFiscaltot_nota.AsString)),'.','',[rfReplaceAll]),',','.',[rfReplaceAll]), [rfReplaceAll] );
Items.Text := StringReplace( Items.Text, '%vl_parc_dedutivel%', StringReplace(StringReplace(FormatFloat('#,##0.00', StrToFloat(dInovarAuto.FDMemTableNotaFiscalparc_dedutivel.AsString)),'.','',[rfReplaceAll]),',','.',[rfReplaceAll]), [rfReplaceAll] );
dInovarAuto.FDMemTableNotaFiscal.Next;
end;
end;
end;
XML := TStringList.Create;
XML.AddStrings(HeaderFile);
XML.Text := StringReplace( XML.Text, '%%itens%%', Items.Text, [rfReplaceAll] );
XML.SaveToFile( ExtractFilePath(Application.ExeName) + '01111039000491_V_' + FormatDateTime( 'mm_yyyy' , DataInicial ) + '.xml' );
ShowMessage('Arquivo gerado com sucesso.'#13#10#13#10 + ExtractFilePath(Application.ExeName) + 'Inovar-' + FormatDateTime( 'yyyymm' , DataInicial ) + Copy(StringReplace(StringReplace(StringReplace(varCNPJ,'.','',[rfReplaceAll]),'/','',[rfReplaceAll]),'-','',[rfReplaceAll]),1,8) + '.XML' );
FreeAndNil(XML);
FreeAndNil(Items);
FreeAndNil(ItemFile);
FreeAndNil(HeaderFile);
end;
end;
end;
procedure TGerarXMLForm.BackToMainForm(Sender: TObject);
begin
Hide;
GridForm.BringToFront;
end;
end.
|
unit BaseObjectType;
interface
uses BaseObjects, Registrator, Contnrs, BaseConsts;
type
TObjectType = class (TRegisteredIDObject)
public
constructor Create (ACollection: TIDObjects); override;
end;
TObjectTypes = class (TRegisteredIDObjects)
private
function GetItems(Index: integer): TObjectType;
public
property Items[Index: integer]: TObjectType read GetItems;
constructor Create; override;
end;
TObjectTypeMapperItem = class(TObject)
private
FObjectTypeID: integer;
FFilterColumnName: string;
public
property FilterColumnName: string read FFilterColumnName;
property ObjectTypeID: integer read FObjectTypeID;
end;
TObjectTypeMapper = class(TObjectList)
private
function GetItems(Index: integer): TObjectTypeMapperItem;
public
property Items[Index: integer]: TObjectTypeMapperItem read GetItems;
function AddMapperItem(AId: integer; AColName: string): TObjectTypeMapperItem;
function GetItemByID(AID: integer): TObjectTypeMapperItem;
constructor Create; virtual;
end;
TDefaultObjectTypeMapper = class(TObjectTypeMapper)
public
constructor Create; override;
end;
implementation
uses Facade, BaseFacades, ObjectTypePoster;
{ TObjectTypes }
constructor TObjectTypes.Create;
begin
inherited;
FObjectClass := TObjectType;
Poster := TMainFacade.GetInstance.DataPosterByClassType[TObjectTypeDataPoster];
end;
function TObjectTypes.GetItems(Index: integer): TObjectType;
begin
Result := inherited Items[Index] as TObjectType;
end;
{ TObjectType }
constructor TObjectType.Create(ACollection: TIDObjects);
begin
inherited;
ClassIDString := 'Тип объекта';
FDataPoster := TMainFacade.GetInstance.DataPosterByClassType[TObjectTypeDataPoster];
end;
{ TObjectTypeMapper }
function TObjectTypeMapper.AddMapperItem(AId: integer;
AColName: string): TObjectTypeMapperItem;
begin
Result := GetItemByID(AID);
if not Assigned(Result) then
begin
Result := TObjectTypeMapperItem.Create;
Result.FObjectTypeID := AId;
Result.FFilterColumnName := AColName;
inherited Add(Result);
end;
end;
constructor TObjectTypeMapper.Create;
begin
inherited Create(true);
end;
function TObjectTypeMapper.GetItemByID(
AID: integer): TObjectTypeMapperItem;
var i: integer;
begin
Result := nil;
for i := 0 to Count - 1 do
if Items[i].ObjectTypeID = AID then
begin
Result := Items[i];
break;
end;
end;
function TObjectTypeMapper.GetItems(Index: integer): TObjectTypeMapperItem;
begin
Result := TObjectTypeMapperItem(inherited Items[Index]);
end;
{ TDefaultObjectTypeMapper }
constructor TDefaultObjectTypeMapper.Create;
begin
inherited;
AddMapperItem(PETROL_REGION_OBJECT_TYPE_ID, 'Petrol_Region_ID');
AddMapperItem(ORGANIZATION_OBJECT_TYPE_ID, 'Organization_ID');
AddMapperItem(DISTRICT_OBJECT_TYPE_ID, 'District_ID');
end;
end.
|
(*
Category: SWAG Title: TIMER/RESOLUTION ROUTINES
Original name: 0014.PAS
Description: Timing Unit
Author: CHRIS BOYD
Date: 01-27-94 12:23
*)
{
> Now what I want to do is calculate the total run-time of the overall
> event, from start to finish, i.e., parse the log file taking the last and
> first time entries and calculate the time. I'm sure there is an easier way
> to do this but I'm new to Pascal, and, open to suggestions. Below is what
> appears in the event.log :
}
{
Unit Timer;
}
{ SIMPLE TIMER 1.0
=================
This is a Timer unit, it calculates time by system clock. A few limitations
are:
1) Must not modify clock.
2) Must not time more than a day
3) Must StopTimer before displaying Time
Usage:
StartTimer; Starts Timer
StopTimer; Stops Timer
CalcTimer; Calculates time
DispTime: Displays time between StartTimer and StopTimer,
you don't need to call CalcTimer if you call DispTime.
This unit may be used in freeware and shareware programs as long as:
1) The program is a DECENT program, no "Adult" or "XXX" type programs
shall lawfully contain any code found within this file (modified or
in original form) or this file after it's been compiled.
2) This copyrighting is not added to, or removed from the program by
any other person other than I, the author.
This is copyrighted but may be used or modified in programs as long as the
above conditions are followed.
I may be reached at:
1:130/709 - Fidonet
Chris.Boyd@f709.n130.z1.fidonet.org - Internet
Alpha Zeta, Ft. Worth (817) 246-3058 - Bulletin Board
If you have any comments or suggestions (not complaints). I assume no
responsibility for anything resulting from the usage of this code.
-Chris Boyd
}
{
Interface
}
Uses
Dos;
Type
TimeStruct = record
Hour,
Minute,
Second,
S100 : Word;
End;
Var
StartT,
StopT,
TimeT : TimeStruct;
Stopped : Boolean;
{
procedure StartTimer;
procedure StopTimer;
procedure DispTime;
procedure CalcTimer;
Implementation
}
procedure TimerError(Err : Byte);
Begin
Case Err of
1 :
Begin
Writeln(' Error: Must Use StartTimer before StopTimer');
Halt(1);
End;
2 :
Begin
Writeln(' Error: Timer can not handle change of day');
Halt(2);
End;
3 :
Begin
Writeln(' Error: Internal - Must StopTimer before DispTime');
Halt(3);
End;
End;
End;
procedure CalcTimer;
Begin
If (Stopped = True) Then
Begin
If (StopT.Hour < StartT.Hour) Then
TimerError(2);
TimeT.Hour := StopT.Hour - StartT.Hour;
If (StopT.Minute < StartT.Minute) Then
Begin
TimeT.Hour := TimeT.Hour - 1;
StopT.Minute := StopT.Minute + 60;
End;
TimeT.Minute := StopT.Minute - StartT.Minute;
If (StopT.Second < StartT.Second) Then
Begin
TimeT.Minute := TimeT.Minute - 1;
StopT.Second := StopT.Second + 60;
End;
TimeT.Second := StopT.Second - StartT.Second;
If (StopT.S100 < StartT.S100) Then
Begin
TimeT.Second := TimeT.Second - 1;
StopT.S100 := StopT.S100 + 100;
End;
TimeT.S100 := StopT.S100 - StartT.S100;
End
Else
TimerError(3);
End;
procedure DispTime;
Begin
CalcTimer;
Write(' Time : ');
Write(TimeT.Hour);
Write(':');
If (TimeT.Minute < 10) Then
Write('0');
Write(TimeT.Minute);
Write(':');
If (TimeT.Second < 10) Then
Write('0');
Write(TimeT.Second);
Write('.');
If (TimeT.S100 < 10) Then
Write('0');
Writeln(TimeT.S100);
End;
procedure StartTimer;
Begin
GetTime(StartT.Hour, StartT.Minute, StartT.Second, StartT.S100);
Stopped := False;
End;
procedure StopTimer;
Begin
If (Stopped = False) Then
Begin
GetTime(StopT.Hour, StopT.Minute, StopT.Second, StopT.S100);
Stopped := TRUE;
End
Else
TimerError(1);
End;
{
This is a unit that I wrote. It will not change day without calling an error
in itself. This can be modified though, I just haven't went about doing it.
For example, if you started the timer at 11:29 pm and stopped it at 1:00 am, it
wouldn't work, but if you started the timer at 12:00 am and stopped it at 11:59
pm in that same day it would work. The TimeStruct type doesn't store day, just
time and the only thing you have to do to use it is:
In your main program:
}
{
Program MyProg;
Uses
Timer;
}
var
i: longint;
Begin
{ Program stuff.... }
StartTimer;
{ More Program Stuff... }
for i := 1 to 30000000 do ;
StopTimer;
{ If you don't want to display the time to the screen, then you need to
call CalcTimer, so that it modifies TimeT}
DispTime; {Whenever you want to display the time.. The calculated time is
stored in the record variable Timer.TimeT, if you wanted to access it. All
the fields of the record a word in type. To access the hours for example,
you'd go like:
Timer.TimeT.Hour or TimeT.Hour
You probably will have to try both.}
End.
|
unit Iocp.ReadWriteLocker;
{ 用原子操作加临界区实现的读写锁，性能比Delphi自带的高很多
ZY 2011.1.4
测试代码：
var
L: TIocpReadWriteLocker;
L2: TMultiReadExclusiveWriteSynchronizer;
t: DWORD;
i: Integer;
begin
L := TIocpReadWriteLocker.Create;
t := GetTickCount;
for i := 1 to 10000000 do
begin
L.ReadLock;
L.WriteLock;
L.WriteUnlock;
L.ReadUnlock;
end;
t := CalcTickDiff(t, GetTickCount);
Memo1.Lines.Add('TIocpReadWriteLocker: ' + TickToTimeStr(t));
L.Free;
L2 := TMultiReadExclusiveWriteSynchronizer.Create;
t := GetTickCount;
for i := 1 to 10000000 do
begin
L2.BeginRead;
L2.BeginWrite;
L2.EndWrite;
L2.EndRead;
end;
t := CalcTickDiff(t, GetTickCount);
Memo1.Lines.Add('TMultiReadExclusiveWriteSynchronizer: ' + TickToTimeStr(t));
L2.Free;
end;
测试结果：
TIocpReadWriteLocker: 625毫秒
TMultiReadExclusiveWriteSynchronizer: 17秒235毫秒
}
interface
uses
Windows;
type
TIocpReadWriteLocker = class
private
FReaderCount: Integer;
// FCriRead: TRTLCriticalSection;
FCriWrite: TRTLCriticalSection;
public
constructor Create; virtual;
destructor Destroy; override;
procedure ReadLock;
procedure ReadUnlock;
procedure WriteLock;
procedure WriteUnlock;
procedure BeginRead;
procedure EndRead;
procedure BeginWrite;
procedure EndWrite;
end;
implementation
{ TIocpReadWriteLocker }
constructor TIocpReadWriteLocker.Create;
begin
// InitializeCriticalSection(FCriRead);
InitializeCriticalSection(FCriWrite);
FReaderCount := 0;
end;
destructor TIocpReadWriteLocker.Destroy;
begin
// DeleteCriticalSection(FCriRead);
DeleteCriticalSection(FCriWrite);
inherited Destroy;
end;
procedure TIocpReadWriteLocker.ReadLock;
begin
{ EnterCriticalSection(FCriRead);
Inc(FReaderCount);
if (FReaderCount = 1) then
WriteLock;
LeaveCriticalSection(FCriRead);}
if (InterlockedIncrement(FReaderCount) = 1) then
WriteLock;
end;
procedure TIocpReadWriteLocker.ReadUnlock;
begin
{ EnterCriticalSection(FCriRead);
Dec(FReaderCount);
if (FReaderCount = 0) then
WriteUnlock;
LeaveCriticalSection(FCriRead);}
if (InterlockedDecrement(FReaderCount) = 0) then
WriteUnlock;
end;
procedure TIocpReadWriteLocker.WriteLock;
begin
EnterCriticalSection(FCriWrite);
end;
procedure TIocpReadWriteLocker.WriteUnlock;
begin
LeaveCriticalSection(FCriWrite);
end;
procedure TIocpReadWriteLocker.BeginRead;
begin
ReadLock;
end;
procedure TIocpReadWriteLocker.BeginWrite;
begin
WriteLock;
end;
procedure TIocpReadWriteLocker.EndRead;
begin
ReadUnlock;
end;
procedure TIocpReadWriteLocker.EndWrite;
begin
WriteUnlock;
end;
end.
|
unit my_sheets;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, my_tabsheet,dialogs,Actnlist;
{
type
{ TmysheetEmployee }
//Журнал сотрудников
TmysheetEmployee=class(Tmytabsheet)
private
protected
public
constructor Create(TheOwner: TComponent);override;
destructor Destroy;override;
function loadDBGrid:boolean;override;
procedure SettingPAG;override;
end;
{ TmysheetEmployeeUv }
//Журнал уволенных сотрудников
TmysheetEmployeeUv=class(Tmytabsheet)
private
protected
public
constructor Create(TheOwner: TComponent);override;
destructor Destroy;override;
function loadDBGrid:boolean;override;
procedure SettingPAG;override;
end;
{ TmysheetEmployeeTMPSTOP }
//Журнал сотрудников с временным прекращением
TmysheetEmployeeTMPSTOP=class(Tmytabsheet)
private
protected
public
constructor Create(TheOwner: TComponent);override;
destructor Destroy;override;
function loadDBGrid:boolean;override;
procedure SettingPAG;override;
end;
{ TmysheetMNI }
//Журнал зарегистрированных МНИ
TmysheetMNI=class(Tmytabsheet)
private
protected
public
constructor Create(TheOwner: TComponent);override;
destructor Destroy;override;
function loadDBGrid:boolean;override;
procedure SettingPAG;override;
end;
{ TmysheetDELETEMNI }
//Журнал списанных МНИ
TmysheetDELETEMNI=class(Tmytabsheet)
private
protected
public
constructor Create(TheOwner: TComponent);override;
destructor Destroy;override;
function loadDBGrid:boolean;override;
procedure SettingPAG;override;
end;
{ TmysheetMOVEMNI }
//Журнал движения МНИ
TmysheetMOVEMNI=class(Tmytabsheet)
private
protected
public
constructor Create(TheOwner: TComponent);override;
destructor Destroy;override;
function loadDBGrid:boolean;override;
procedure SettingPAG;override;
end;
{ TmysheetSERTIFIKAT }
//Журнал Сертификатво
TmysheetSERTIFIKAT=class(Tmytabsheet)
private
protected
public
constructor Create(TheOwner: TComponent);override;
destructor Destroy;override;
function loadDBGrid:boolean;override;
procedure SettingPAG;override;
end;
//Журнал Криптосредства
{ TmysheetKRIPTO }
TmysheetKRIPTO=class(Tmytabsheet)
private
protected
public
constructor Create(TheOwner: TComponent);override;
destructor Destroy;override;
function loadDBGrid:boolean;override;
procedure SettingPAG;override;
end; }
implementation
{
{ TmysheetKRIPTO }
constructor TmysheetKRIPTO.Create(TheOwner: TComponent);
begin
inherited Create(TheOwner);
end;
destructor TmysheetKRIPTO.Destroy;
begin
inherited Destroy;
end;
function TmysheetKRIPTO.loadDBGrid: boolean;
begin
end;
procedure TmysheetKRIPTO.SettingPAG;
begin
end;
{ TmysheetMOVEMNI }
constructor TmysheetMOVEMNI.Create(TheOwner: TComponent);
begin
inherited Create(TheOwner);
end;
destructor TmysheetMOVEMNI.Destroy;
begin
inherited Destroy;
end;
function TmysheetMOVEMNI.loadDBGrid: boolean;
var tSQL:string;
begin
tSQL:='select MOVE_MNI.ID as ID, MOVE_MNI.DTR AS M_M_DT, PEOPLES.FAM, KEY_.NAME AS KEYN,PR_RASPR_MNI.NAME AS PR_R_M from MOVE_MNI join MNI on (MOVE_MNI.ID_MNI=mni.ID) '+lineending+
'join START_WORK on (MOVE_MNI.ID_START_WORK=START_WORK.ID) join PEOPLES ON (START_WORK.ID_PEOPLE=PEOPLES.ID)'+lineending+
'join KEY_ on (KEY_.ID=MOVE_MNI.ID_KEY)'+lineending+
'join PR_RASPR_MNI on (MOVE_MNI.ID_PR_RASPR=PR_RASPR_MNI.ID)'+lineending+
''+lineending+
'order by M_M_DT';
result:=false;
//загружаем данные в сетку
FTrans.DataBase:=connector;
FQuery.DataBase:=connector;
FQuery.Transaction:=FTrans;
FQuery.SQL.Clear;
Fquery.SQL.Add(tSQL);
FQuery.ReadOnly:=true;
FQuery.Open;
FDS.DataSet:=FQuery;
FDBGR.DataSource:=FDS;
//первоначальная настройка
//сначало то, что видимое
Fquery.Fields.FieldByName('M_M_DT').DisplayWidth:=20;
Fquery.Fields.FieldByName('M_M_DT').DisplayLabel:='дата';
Fquery.Fields.FieldByName('FAM').DisplayWidth:=20;
Fquery.Fields.FieldByName('FAM').DisplayLabel:='ответственный';
Fquery.Fields.FieldByName('KEYN').DisplayWidth:=9;
Fquery.Fields.FieldByName('KEYN').DisplayLabel:='ключевой';
Fquery.Fields.FieldByName('PR_R_M').DisplayWidth:=9;
Fquery.Fields.FieldByName('PR_R_M').DisplayLabel:='распределен';
//теперь то, что не видимое
Fquery.Fields.FieldByName('ID').Visible:=false;
//настраиваем кнопки данной сетки
SettingPAG;
result:=true;
end;
procedure TmysheetMOVEMNI.SettingPAG;
var cmp:tcomponent;
begin
//настраиваем кнопки и др. на форме по необходимости
{ cmp:=self.parent_frm.FindComponent('Aadding');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;
TAction(cmp).Hint:='добавить сертификат';
end;
cmp:=self.parent_frm.FindComponent('AEditing');
if cmp<>nil then
begin
TAction(cmp).Enabled:=not FQuery.IsEmpty;
TAction(cmp).Hint:='просмотреть';
end; }
cmp:=self.parent_frm.FindComponent('AUpdating');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;//not FQuery.IsEmpty;
TAction(cmp).Hint:='Обновить данные';
end;
cmp:=self.parent_frm.FindComponent('AExit');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;
TAction(cmp).Hint:='закрыть журнал';
end;
end;
{ TmysheetSERTIFIKAT }
constructor TmysheetSERTIFIKAT.Create(TheOwner: TComponent);
begin
inherited Create(TheOwner);
end;
destructor TmysheetSERTIFIKAT.Destroy;
begin
inherited Destroy;
end;
function TmysheetSERTIFIKAT.loadDBGrid: boolean;
var tSQL:string;
begin
tSQL:='select SERTIFIKATS.ID as ID, SERTIFIKATS.DT, SERTIFIKATS.NAME, SERTIFIKATS.DT_START,SERTIFIKATS.DT_END,'+lineending+
'PEOPLES.FAM||'' ''||left(PEOPLES.NAM,1)||''. ''||left(PEOPLES.OTCH,1)||''.'' as FIO from SERTIFIKATS join START_WORK on (SERTIFIKATS.ID_START_WORK=START_WORK.ID) '+lineending+
'join PEOPLES ON (START_WORK.ID_PEOPLE=PEOPLES.ID) where (SERTIFIKATS.DT_END>CURRENT_DATE)'+lineending+
'order by DT, NAME';
result:=false;
//загружаем данные в сетку
FTrans.DataBase:=connector;
FQuery.DataBase:=connector;
FQuery.Transaction:=FTrans;
FQuery.SQL.Clear;
Fquery.SQL.Add(tSQL);
FQuery.ReadOnly:=true;
FQuery.Open;
FDS.DataSet:=FQuery;
FDBGR.DataSource:=FDS;
//первоначальная настройка
//сначало то, что видимое
Fquery.Fields.FieldByName('NAME').DisplayWidth:=20;
Fquery.Fields.FieldByName('NAME').DisplayLabel:='номер';
Fquery.Fields.FieldByName('DT').DisplayWidth:=9;
Fquery.Fields.FieldByName('DT').DisplayLabel:='дата получения';
Fquery.Fields.FieldByName('DT_START').DisplayWidth:=9;
Fquery.Fields.FieldByName('DT_START').DisplayLabel:='начало действия';
Fquery.Fields.FieldByName('DT_END').DisplayWidth:=9;
Fquery.Fields.FieldByName('DT_END').DisplayLabel:='окончание действия';
Fquery.Fields.FieldByName('FIO').DisplayWidth:=18;
Fquery.Fields.FieldByName('FIO').DisplayLabel:='пользователь';
//теперь то, что не видимое
Fquery.Fields.FieldByName('ID').Visible:=false;
//настраиваем кнопки данной сетки
SettingPAG;
result:=true;
end;
procedure TmysheetSERTIFIKAT.SettingPAG;
var cmp:tcomponent;
begin
//настраиваем кнопки и др. на форме по необходимости
cmp:=self.parent_frm.FindComponent('Aadding');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;
TAction(cmp).Hint:='добавить сертификат';
end;
cmp:=self.parent_frm.FindComponent('AEditing');
if cmp<>nil then
begin
TAction(cmp).Enabled:=not FQuery.IsEmpty;
TAction(cmp).Hint:='просмотреть';
end;
cmp:=self.parent_frm.FindComponent('AUpdating');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;//not FQuery.IsEmpty;
TAction(cmp).Hint:='Обновить данные';
end;
cmp:=self.parent_frm.FindComponent('AExit');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;
TAction(cmp).Hint:='закрыть журнал';
end;
end;
{ TmysheetDELETEMNI }
constructor TmysheetDELETEMNI.Create(TheOwner: TComponent);
begin
inherited Create(TheOwner);
end;
destructor TmysheetDELETEMNI.Destroy;
begin
inherited Destroy;
end;
function TmysheetDELETEMNI.loadDBGrid: boolean;
var tSQL:string;
begin
tSQL:='select DELETE_MNI.ID as ID, DELETE_MNI.DT, MNI.UCHETN, MOTIVE_DELETE_MNI.NAME from DELETE_MNI JOIN MNI ON'+lineending+
' (DELETE_MNI.ID_MNI=MNI.ID) join MOTIVE_DELETE_MNI ON(MOTIVE_DELETE_MNI.ID=DELETE_MNI.ID_MOTIVE_DELETE_MNI)'+lineending+
'where (MNI.ID_RAION='+inttostr(id_raion)+')'+lineending+
'order by DELETE_MNI.DT, MNI.UCHETN';
result:=false;
//загружаем данные в сетку
FTrans.DataBase:=connector;
FQuery.DataBase:=connector;
FQuery.Transaction:=FTrans;
FQuery.SQL.Clear;
Fquery.SQL.Add(tSQL);
FQuery.ReadOnly:=true;
FQuery.Open;
FDS.DataSet:=FQuery;
FDBGR.DataSource:=FDS;
//первоначальная настройка
Fquery.Fields.FieldByName('DT').DisplayWidth:=8;
Fquery.Fields.FieldByName('DT').DisplayLabel:='дата списания';
Fquery.Fields.FieldByName('UCHETN').DisplayWidth:=5;
Fquery.Fields.FieldByName('UCHETN').DisplayLabel:='учетный номер';
Fquery.Fields.FieldByName('NAME').DisplayWidth:=30;
Fquery.Fields.FieldByName('NAME').DisplayLabel:='основание списания';
//теперь то, что не видимое
Fquery.Fields.FieldByName('ID').Visible:=false;
//настраиваем кнопки данной сетки
SettingPAG;
result:=true;
end;
procedure TmysheetDELETEMNI.SettingPAG;
var cmp:tcomponent;
begin
//настраиваем кнопки и др. на форме по необходимости
//TAction(self.parent_frm.FindComponent('Aadding111')).Visible:=true;
cmp:=self.parent_frm.FindComponent('AUpdating');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;//not FQuery.IsEmpty;
TAction(cmp).Hint:='Обновить данные';
end;
cmp:=self.parent_frm.FindComponent('AExit');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;
TAction(cmp).Hint:='закрыть журнал';
end;
cmp:=self.parent_frm.FindComponent('Aakt');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;
TAction(cmp).Visible:=true;
TAction(cmp).Hint:='выгрузить АКТ';
end;
end;
{ TmysheetMNI }
constructor TmysheetMNI.Create(TheOwner: TComponent);
begin
inherited Create(TheOwner);
end;
destructor TmysheetMNI.Destroy;
begin
inherited Destroy;
end;
function TmysheetMNI.loadDBGrid: boolean;
var tSQL:string;
begin
tSQL:='select MNI.id as id, MNI_TIP.NAME as tip, PR_RASPR_MNI.NAME as raspr, MNI.UCHETN as uch, PEOPLES.FAM as fam, GROUPS.NAME as group_, MNI.SERIAL as serial,'+lineending+
'MNI.SSIZE as ssize, MNI.DT as dt, MNI_MODEL.NAME as model_, MNI.OTKUDA as otkuda from MNI join MNI_TIP on (MNI.ID_TIP=MNI_TIP.ID)'+lineending+
'join PR_RASPR_MNI on (MNI.ID_PR_RASPR=PR_RASPR_MNI.ID) join START_WORK on'+lineending+
'(START_WORK.ID=MNI.ID_START_WORK) join PEOPLES on (START_WORK.ID_PEOPLE=PEOPLES.ID) left join GROUPS'+lineending+
'on (GROUPS.ID=START_WORK.ID_GROUP) left join MNI_MODEL on (MNI.ID_MODEL=MNI_MODEL.ID) where'+lineending+
'(MNI.ID_RAION='+inttostr(id_raion)+')and'+lineending+
'(not exists(select * from DELETE_MNI where DELETE_MNI.ID_MNI=MNI.ID))'+lineending+
'order by MNI.DT';
result:=false;
//загружаем данные в сетку
FTrans.DataBase:=connector;
FQuery.DataBase:=connector;
FQuery.Transaction:=FTrans;
FQuery.SQL.Clear;
Fquery.SQL.Add(tSQL);
FQuery.ReadOnly:=true;
FQuery.Open;
FDS.DataSet:=FQuery;
FDBGR.DataSource:=FDS;
//первоначальная настройка
Fquery.Fields.FieldByName('tip').DisplayWidth:=5;
Fquery.Fields.FieldByName('raspr').DisplayWidth:=10;
Fquery.Fields.FieldByName('uch').DisplayWidth:=8;
Fquery.Fields.FieldByName('fam').DisplayWidth:=20;
Fquery.Fields.FieldByName('group_').DisplayWidth:=8;
Fquery.Fields.FieldByName('serial').DisplayWidth:=10;
Fquery.Fields.FieldByName('ssize').DisplayWidth:=8;
Fquery.Fields.FieldByName('dt').DisplayWidth:=8;
Fquery.Fields.FieldByName('model_').DisplayWidth:=10;
Fquery.Fields.FieldByName('otkuda').DisplayWidth:=20;
//настраиваем кнопки данной сетки
SettingPAG;
result:=true;
end;
procedure TmysheetMNI.SettingPAG;
var cmp:tcomponent;
begin
//настраиваем кнопки и др. на форме по необходимости
//TAction(self.parent_frm.FindComponent('Aadding111')).Visible:=true;
cmp:=self.parent_frm.FindComponent('Aadding');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;
TAction(cmp).Hint:='добавить МНИ';
end;
cmp:=self.parent_frm.FindComponent('AEditing');
if cmp<>nil then
begin
TAction(cmp).Enabled:=not FQuery.IsEmpty;
TAction(cmp).Hint:='Внести изменения';
end;
cmp:=self.parent_frm.FindComponent('ADeleting');
if cmp<>nil then
begin
TAction(cmp).Enabled:=not FQuery.IsEmpty;
TAction(cmp).Hint:='снятие с учета МНИ';
end;
cmp:=self.parent_frm.FindComponent('AUpdating');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;//not FQuery.IsEmpty;
TAction(cmp).Hint:='Обновить данные';
end;
cmp:=self.parent_frm.FindComponent('AExit');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;
TAction(cmp).Hint:='закрыть журнал';
end;
end;
{ TmysheetEmployeeTMPSTOP }
constructor TmysheetEmployeeTMPSTOP.Create(TheOwner: TComponent);
begin
inherited Create(TheOwner);
end;
destructor TmysheetEmployeeTMPSTOP.Destroy;
begin
inherited Destroy;
end;
function TmysheetEmployeeTMPSTOP.loadDBGrid: boolean;
var tSQL:string;
begin
tSQL:='select MOTIVE_TMP_STOP_SW.NAME, TMP_STOP_SW.DT_START, TMP_STOP_SW.DT_END, START_WORK.ID_PEOPLE, TMP_STOP_SW.ID as ID, RAIONS.NAME as rr, PEOPLES.FAM, PEOPLES.NAM, PEOPLES.OTCH, PEOPLES.REGISTRATION, PEOPLES.DTB, PEOPLES.PLB, POSTS.NAME as post, GROUPS.NAME as ngroup from TMP_STOP_SW JOIN START_WORK ON (TMP_STOP_SW.ID_START_WORK=START_WORK.ID) join PEOPLES ON (START_WORK.ID_PEOPLE=PEOPLES.ID) left join groups '+lineending+
'on (START_WORK.ID_GROUP=GROUPS.ID) join POSTS ON (START_WORK.ID_POST=POSTS.ID) join RAIONS on (START_WORK.ID_RAION=RAIONS.ID) join MOTIVE_TMP_STOP_SW ON (TMP_STOP_SW.ID_MOTIVE_TMP_STOP_SW=MOTIVE_TMP_STOP_SW.ID) where ((START_WORK.ID_RAION='+
inttostr(id_raion)+')/*and(TMP_STOP_SW.DT_END is null)*/)'+lineending+
'order by TMP_STOP_SW.DT_START, MOTIVE_TMP_STOP_SW.NAME, ngroup, PEOPLES.FAM, PEOPLES.NAM, PEOPLES.OTCH ';
result:=false;
//загружаем данные в сетку
FTrans.DataBase:=connector;
FQuery.DataBase:=connector;
FQuery.Transaction:=FTrans;
FQuery.SQL.Clear;
Fquery.SQL.Add(tSQL);
FQuery.ReadOnly:=true;
FQuery.Open;
FDS.DataSet:=FQuery;
FDBGR.DataSource:=FDS;
//первоначальная настройка
Fquery.Fields.FieldByName('NAME').DisplayWidth:=20;
Fquery.Fields.FieldByName('rr').DisplayWidth:=5;
Fquery.Fields.FieldByName('FAM').DisplayWidth:=20;
Fquery.Fields.FieldByName('NAM').DisplayWidth:=20;
Fquery.Fields.FieldByName('OTCH').DisplayWidth:=20;
Fquery.Fields.FieldByName('post').DisplayWidth:=20;
Fquery.Fields.FieldByName('ngroup').DisplayWidth:=20;
Fquery.Fields.FieldByName('DTB').DisplayWidth:=20;
Fquery.Fields.FieldByName('PLB').DisplayWidth:=20;
Fquery.Fields.FieldByName('REGISTRATION').DisplayWidth:=20;
//настраиваем кнопки данной сетки
SettingPAG;
result:=true;
end;
procedure TmysheetEmployeeTMPSTOP.SettingPAG;
var cmp:tcomponent;
begin
//настраиваем кнопки и др. на форме по необходимости
//TAction(self.parent_frm.FindComponent('Aadding111')).Visible:=true;
cmp:=self.parent_frm.FindComponent('AEditing');
if cmp<>nil then
begin
TAction(cmp).Enabled:=not FQuery.IsEmpty;
TAction(cmp).Hint:='Внести изменения';
end;
cmp:=self.parent_frm.FindComponent('AUpdating');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;//not FQuery.IsEmpty;
TAction(cmp).Hint:='Обновить данные';
end;
cmp:=self.parent_frm.FindComponent('AExit');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;
TAction(cmp).Hint:='закрыть журнал';
end;
end;
{ TmysheetEmployeeUv }
constructor TmysheetEmployeeUv.Create(TheOwner: TComponent);
begin
inherited Create(TheOwner);
end;
destructor TmysheetEmployeeUv.Destroy;
begin
inherited Destroy;
end;
function TmysheetEmployeeUv.loadDBGrid: boolean;
var tSQL:string;
begin
tSQL:='select MOTIVE_DISCHARGE.NAME,START_WORK.ID_PEOPLE, DISCHARGE.ID as ID, RAIONS.NAME as rr, PEOPLES.FAM, PEOPLES.NAM, PEOPLES.OTCH, PEOPLES.REGISTRATION, PEOPLES.DTB, PEOPLES.PLB, POSTS.NAME as post, GROUPS.NAME as ngroup from DISCHARGE JOIN START_WORK ON (DISCHARGE.ID_START_WORK=START_WORK.ID) join PEOPLES ON (START_WORK.ID_PEOPLE=PEOPLES.ID) left join groups '+lineending+
'on (START_WORK.ID_GROUP=GROUPS.ID) join POSTS ON (START_WORK.ID_POST=POSTS.ID) join RAIONS on (START_WORK.ID_RAION=RAIONS.ID) join MOTIVE_DISCHARGE ON (DISCHARGE.ID_MOTIVE_DISCHARGE=MOTIVE_DISCHARGE.ID) where (START_WORK.ID_RAION='+
inttostr(id_raion)+')'+lineending+
'order by DISCHARGE.DT, ngroup, PEOPLES.FAM, PEOPLES.NAM, PEOPLES.OTCH';
result:=false;
//загружаем данные в сетку
FTrans.DataBase:=connector;
FQuery.DataBase:=connector;
FQuery.Transaction:=FTrans;
FQuery.SQL.Clear;
Fquery.SQL.Add(tSQL);
FQuery.ReadOnly:=true;
FQuery.Open;
FDS.DataSet:=FQuery;
FDBGR.DataSource:=FDS;
//первоначальная настройка
Fquery.Fields.FieldByName('NAME').DisplayWidth:=20;
Fquery.Fields.FieldByName('rr').DisplayWidth:=5;
Fquery.Fields.FieldByName('FAM').DisplayWidth:=20;
Fquery.Fields.FieldByName('NAM').DisplayWidth:=20;
Fquery.Fields.FieldByName('OTCH').DisplayWidth:=20;
Fquery.Fields.FieldByName('post').DisplayWidth:=20;
Fquery.Fields.FieldByName('ngroup').DisplayWidth:=20;
Fquery.Fields.FieldByName('DTB').DisplayWidth:=20;
Fquery.Fields.FieldByName('PLB').DisplayWidth:=20;
Fquery.Fields.FieldByName('REGISTRATION').DisplayWidth:=20;
//настраиваем кнопки данной сетки
SettingPAG;
result:=true;
end;
procedure TmysheetEmployeeUv.SettingPAG;
var cmp:tcomponent;
begin
//настраиваем кнопки и др. на форме по необходимости
//TAction(self.parent_frm.FindComponent('Aadding111')).Visible:=true;
cmp:=self.parent_frm.FindComponent('AUpdating');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;//not FQuery.IsEmpty;
TAction(cmp).Hint:='Обновить данные';
end;
cmp:=self.parent_frm.FindComponent('AExit');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;
TAction(cmp).Hint:='закрыть журнал';
end;
cmp:=self.parent_frm.FindComponent('AEditing');
if cmp<>nil then
begin
TAction(cmp).Enabled:=not FQuery.IsEmpty;
TAction(cmp).Hint:='Внести изменения';
end;
end;
{ TmysheetEmployee }
procedure TmysheetEmployee.SettingPAG;
var cmp:tcomponent;
begin
//настраиваем кнопки и др. на форме по необходимости
//TAction(self.parent_frm.FindComponent('Aadding111')).Visible:=true;
cmp:=self.parent_frm.FindComponent('Aadding');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;
TAction(cmp).Hint:='добавить сотрудника';
end;
cmp:=self.parent_frm.FindComponent('AEditing');
if cmp<>nil then
begin
TAction(cmp).Enabled:=not FQuery.IsEmpty;
TAction(cmp).Hint:='Внести изменения';
end;
cmp:=self.parent_frm.FindComponent('aMoving');
if cmp<>nil then
begin
TAction(cmp).Enabled:=not FQuery.IsEmpty;
TAction(cmp).Hint:='Временное прекращение';
end;
cmp:=self.parent_frm.FindComponent('ADeleting');
if cmp<>nil then
begin
TAction(cmp).Enabled:=not FQuery.IsEmpty;
TAction(cmp).Hint:='увольнение сотрудника';
end;
cmp:=self.parent_frm.FindComponent('AUpdating');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;//not FQuery.IsEmpty;
TAction(cmp).Hint:='Обновить данные';
end;
cmp:=self.parent_frm.FindComponent('AExit');
if cmp<>nil then
begin
TAction(cmp).Enabled:=true;
TAction(cmp).Hint:='закрыть журнал';
end;
end;
constructor TmysheetEmployee.Create(TheOwner: TComponent);
begin
inherited Create(TheOwner);
end;
destructor TmysheetEmployee.Destroy;
begin
inherited Destroy;
end;
function TmysheetEmployee.loadDBGrid: boolean;
var tSQL:string;
begin
tSQL:='select START_WORK.TABNOM, START_WORK.ID_PEOPLE, START_WORK.ID as ID, RAIONS.NAME as rr,'+lineending+
' PEOPLES.FAM, PEOPLES.NAM, PEOPLES.OTCH, POSTS.NAME as post, GROUPS.NAME as ngroup, LOCATIONS.NAME as loc,'+lineending+
' PEOPLES.DTB, PEOPLES.REGISTRATION, PEOPLES.PLB'+lineending+
' from START_WORK join PEOPLES ON (START_WORK.ID_PEOPLE=PEOPLES.ID) left join groups '+lineending+
'on (START_WORK.ID_GROUP=GROUPS.ID) join POSTS ON (START_WORK.ID_POST=POSTS.ID)'+lineending+
' join RAIONS on (START_WORK.ID_RAION=RAIONS.ID) join LOCATIONS on (LOCATIONS.ID=START_WORK.ID_LOCATION) where (START_WORK.ID_RAION='+
inttostr(id_raion)+')and(not exists(select * from DISCHARGE where DISCHARGE.ID_START_WORK=START_WORK.ID))'+LINEENDING+
'and(not exists(select * from TMP_STOP_SW where ((TMP_STOP_SW.ID_START_WORK=START_WORK.ID)and(TMP_STOP_SW.DT_END is NULL))))'+lineending+
'order by ngroup, PEOPLES.FAM, PEOPLES.NAM, PEOPLES.OTCH';
result:=false;
//загружаем данные в сетку
FTrans.DataBase:=connector;
FQuery.DataBase:=connector;
FQuery.Transaction:=FTrans;
FQuery.SQL.Clear;
Fquery.SQL.Add(tSQL);
FQuery.ReadOnly:=true;
FQuery.Open;
FDS.DataSet:=FQuery;
FDBGR.DataSource:=FDS;
//первоначальная настройка
//сначало то, что видимое
Fquery.Fields.FieldByName('TABNOM').DisplayWidth:=5;
Fquery.Fields.FieldByName('TABNOM').DisplayLabel:='таб.№';
Fquery.Fields.FieldByName('FAM').DisplayWidth:=11;
Fquery.Fields.FieldByName('FAM').DisplayLabel:='Фамилия';
Fquery.Fields.FieldByName('NAM').DisplayWidth:=9;
Fquery.Fields.FieldByName('NAM').DisplayLabel:='Имя';
Fquery.Fields.FieldByName('OTCH').DisplayWidth:=14;
Fquery.Fields.FieldByName('OTCH').DisplayLabel:='Отчество';
Fquery.Fields.FieldByName('post').DisplayWidth:=36;
Fquery.Fields.FieldByName('post').DisplayLabel:='Должность';
Fquery.Fields.FieldByName('ngroup').DisplayWidth:=20;
Fquery.Fields.FieldByName('ngroup').DisplayLabel:='Группа';
Fquery.Fields.FieldByName('DTB').DisplayWidth:=10;
Fquery.Fields.FieldByName('DTB').DisplayLabel:='дата рождения';
Fquery.Fields.FieldByName('PLB').DisplayWidth:=10;
Fquery.Fields.FieldByName('PLB').DisplayLabel:='место рождения';
Fquery.Fields.FieldByName('REGISTRATION').DisplayWidth:=10;
Fquery.Fields.FieldByName('REGISTRATION').DisplayLabel:='место регистрации';
Fquery.Fields.FieldByName('loc').DisplayWidth:=10;
Fquery.Fields.FieldByName('loc').DisplayLabel:='местоположение';
//теперь то, что не видимое
Fquery.Fields.FieldByName('rr').Visible:=false;
Fquery.Fields.FieldByName('rr').DisplayWidth:=5;
Fquery.Fields.FieldByName('rr').DisplayLabel:='район';
Fquery.Fields.FieldByName('id').Visible:=false;
Fquery.Fields.FieldByName('ID_PEOPLE').Visible:=false;
//настраиваем кнопки данной сетки
SettingPAG;
result:=true;
end; }
end.
|
unit uMain;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls;
type
TfMain = class(TForm)
mmList: TMemo;
procedure FormCreate(Sender: TObject);
private
procedure ReadXML;
end;
var
fMain: TfMain;
implementation
uses
System.Math,
uXML;
{$R *.dfm}
procedure TfMain.FormCreate(Sender: TObject);
begin
Self.ReadXML;
end;
procedure TfMain.ReadXML;
var
oXMLResponseType: IXMLResponseType;
oXMLItemType: IXMLItemType;
nIndex: integer;
begin
oXMLResponseType := uXML.Loadresponse('../../mission19.xml');
mmList.Lines.Clear;
for nIndex := ZeroValue to Pred(oXMLResponseType.Result.Count) do
begin
oXMLItemType := oXMLResponseType.Result.Item[nIndex];
mmList.Lines.Add('ID: ' + oXMLItemType.Id.ToString);
mmList.Lines.Add('Name: ' + oXMLItemType.First_name);
mmList.Lines.Add('Last name: ' + oXMLItemType.Last_name);
mmList.Lines.Add('Gender: ' + oXMLItemType.Gender);
mmList.Lines.Add('Date of birth: ' + oXMLItemType.Dob);
mmList.Lines.Add('E-mail: ' + oXMLItemType.Email);
mmList.Lines.Add('Phone: ' + oXMLItemType.Phone);
mmList.Lines.Add('Website: ' + oXMLItemType.Website);
mmList.Lines.Add('Address: ' + oXMLItemType.Address);
mmList.Lines.Add('Status: ' + oXMLItemType.Status);
mmList.Lines.Add('Link (HATEOAS):');
mmList.Lines.Add('|_ Resource: ' + oXMLItemType._links.Self.Href);
mmList.Lines.Add('|_ Edit: ' + oXMLItemType._links.Edit.Href);
mmList.Lines.Add('|_ Avatar: ' + oXMLItemType._links.Avatar.Href);
end;
end;
end.
|
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