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program filedialog;
{$mode objfpc}{$H+}
uses
{$IFDEF UNIX}{$IFDEF UseCThreads}
cthreads,
{$ENDIF}{$ENDIF}
Classes,
fpgfx,
gui_form,
gui_dialogs,
gui_button,
gui_edit,
gui_label;
type
TMainForm = class(TfpgForm)
private
btnQuit: TfpgButton;
btnOpenFile: TfpgButton;
btnSaveFile: TfpgButton;
edFilename: TfpgEdit;
procedure btnQuitClick(Sender: TObject);
procedure btnOpenFileClick(Sender: TObject);
procedure btnSaveFileClick(Sender: TObject);
public
constructor Create(AOwner: TComponent); override;
end;
{ TMainForm }
procedure TMainForm.btnQuitClick(Sender: TObject);
begin
Close;
end;
procedure TMainForm.btnOpenFileClick(Sender: TObject);
var
dlg: TfpgFileDialog;
begin
dlg := TfpgFileDialog.Create(nil);
try
if dlg.RunOpenFile then
edFilename.Text := dlg.FileName;
finally
dlg.Free;
end;
end;
procedure TMainForm.btnSaveFileClick(Sender: TObject);
var
dlg: TfpgFileDialog;
begin
dlg := TfpgFileDialog.Create(nil);
try
if dlg.RunSaveFile then
edFilename.Text := dlg.FileName;
finally
dlg.Free;
end;
end;
constructor TMainForm.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
WindowTitle := 'File dialog test';
SetPosition(100, 100, 500, 400);
btnOpenFile := CreateButton(self, 10, 10, 110, 'Open File...', @btnOpenFileClick);
btnSaveFile := CreateButton(self, 10, btnOpenFile.Bottom + 8, 110, 'Save File...', @btnSaveFileClick);
edFilename := CreateEdit(self, 10, btnSaveFile.Bottom + 15, Width - 20, 24);
edFilename.Text := '';
btnQuit := CreateButton(self, 415, 370, 80, 'Quit', @btnQuitClick);
btnQuit.ImageName := 'stdimg.Quit';
btnQuit.ShowImage := True;
btnQuit.Anchors := [anRight, anBottom];
btnOpenFile.TabOrder := 0;
end;
procedure MainProc;
var
frm: TMainForm;
begin
fpgApplication.Initialize;
frm := TMainForm.Create(nil);
frm.Show;
fpgApplication.Run;
end;
begin
MainProc;
end.
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