144 lines
3.1 KiB
ObjectPascal
144 lines
3.1 KiB
ObjectPascal
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unit cfdgui;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs, Interfaces,
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ExtCtrls, Menus, StdCtrls, Process;
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type
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{ Tmain }
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Tmain = class(TForm)
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genButton: TButton;
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varEdit: TEdit;
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img: TImage;
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varLabel: TLabel;
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Fmenu: TMenuItem;
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openMenu: TMenuItem;
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quitMenu: TMenuItem;
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saveimgMenu: TMenuItem;
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saveasMenu: TMenuItem;
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saveMenu: TMenuItem;
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openDiag: TOpenDialog;
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saveDiag: TSaveDialog;
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srcText: TMemo;
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MMenu: TMainMenu;
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GenMenu: TMenuItem;
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procedure GenMenuClick(Sender: TObject);
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procedure openMenuClick(Sender: TObject);
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procedure quitMenuClick(Sender: TObject);
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procedure saveimgMenuClick(Sender: TObject);
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procedure saveasMenuClick(Sender: TObject);
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procedure saveMenuClick(Sender: TObject);
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procedure refresh;
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procedure genButtonClick(Sender: TObject);
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private
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{ private declarations }
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public
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{ public declarations }
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end;
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var
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main: Tmain;
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tmpsrc: String = 'tmpsrc.cfdg';
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tmpimg: String = 'tmpimg.png';
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title: String = 'CFDG Gui';
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exename: String = 'cfdg';
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savename: String = '';
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implementation
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{ Tmain }
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// Esta parte es la que controla al cfdg
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procedure Tmain.refresh;
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var
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pro: TProcess;
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begin
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srcText.Lines.SaveToFile(tmpsrc);
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pro := TProcess.Create(nil);
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if (varEdit.Text='') then
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pro.CommandLine := exename+' '+tmpsrc+' -o'+tmpimg
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else
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pro.CommandLine := exename+' -v'+varEdit.Text+' '+tmpsrc+' -o'+tmpimg;
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pro.Options := pro.Options + [poWaitOnExit];
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pro.Execute;
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pro.Free;
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if (img.tag = 1) then
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img.Picture.Clear;
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if (FileExists(tmpimg)) then begin
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img.Picture.LoadFromFile(tmpimg);
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img.tag:=1;
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end else
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img.tag:=0;
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end;
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procedure Tmain.GenMenuClick(Sender: TObject);
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begin
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refresh;
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end;
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procedure Tmain.openMenuClick(Sender: TObject);
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begin
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if (openDiag.Execute) then begin
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savename := openDiag.FileName;
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srcText.Lines.LoadFromFile(savename);
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main.caption := title+' - ['+savename+']';
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end;
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end;
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procedure Tmain.quitMenuClick(Sender: TObject);
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begin
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halt(0);
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end;
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procedure Tmain.saveimgMenuClick(Sender: TObject);
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begin
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if (img.tag = 1) then begin
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if (saveDiag.Execute) then
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img.Picture.SaveToFile(saveDiag.FileName,'png');
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end;
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end;
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procedure Tmain.saveasMenuClick(Sender: TObject);
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var
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n_savename: String = '';
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begin
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if (saveDiag.Execute) then
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n_savename := saveDiag.FileName;
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if (n_savename <> '' ) then begin
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savename := n_savename;
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main.caption := title+' - ['+savename+']';
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srcText.Lines.SaveToFile(savename);
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end;
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end;
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procedure Tmain.saveMenuClick(Sender: TObject);
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begin
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if (savename = '') then begin
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if (saveDiag.Execute) then
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savename := saveDiag.FileName;
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end;
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if (savename <> '') then begin
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srcText.Lines.SaveToFile(savename);
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main.caption := title+' - ['+savename+']';
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end;
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end;
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procedure Tmain.genButtonClick(Sender: TObject);
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begin
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refresh;
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end;
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initialization
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{$I cfdgui.lrs}
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end.
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