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program project1;
{$mode objfpc}{$H+}
{$ifdef mswindows}{$apptype gui}{$endif}
uses
{$IFDEF UNIX}{$IFDEF UseCThreads}
cthreads,
{$ENDIF}{$ENDIF}
Classes, SysUtils, fpg_base, fpg_main, fpg_form, fpg_mdi, frm_child,
fpg_menu, fpg_panel;
type
TMainForm = class(TfpgForm)
private
{@VFD_HEAD_BEGIN: MainForm}
MainBar: TfpgMenuBar;
MDIWorkArea: TfpgMDIWorkArea;
Bevel1: TfpgBevel;
pmChildren: TfpgPopupMenu;
{@VFD_HEAD_END: MainForm}
procedure NewFormClicked(Sender: TObject);
procedure miQuitClicked(Sender: TObject);
procedure miCascadeChildWindows(Sender: TObject);
public
procedure AfterCreate; override;
end;
{@VFD_NEWFORM_DECL}
{@VFD_NEWFORM_IMPL}
procedure TMainForm.NewFormClicked(Sender: TObject);
begin
ChildForm := MDIWorkArea.AddWindow(TChildForm) as TChildForm;
ChildForm.WindowTitle := Format('Child %d', [MDIWorkArea.ChildWindowCount]);
end;
procedure TMainForm.miQuitClicked(Sender: TObject);
begin
Close;
end;
procedure TMainForm.miCascadeChildWindows(Sender: TObject);
begin
MDIWorkArea.CascadeWindows;
end;
procedure TMainForm.AfterCreate;
begin
{%region 'Auto-generated GUI code' -fold}
{@VFD_BODY_BEGIN: MainForm}
Name := 'MainForm';
SetPosition(351, 159, 555, 360);
WindowTitle := 'fpGUI''s MDI Demo';
Hint := '';
MainBar := TfpgMenuBar.Create(self);
with MainBar do
begin
Name := 'MainBar';
SetPosition(0, 0, 555, 24);
Anchors := [anLeft,anRight,anTop];
end;
MDIWorkArea := TfpgMDIWorkArea.Create(self);
with MDIWorkArea do
begin
Name := 'MDIWorkArea';
SetPosition(3, 32, 548, 303);
Anchors := [anLeft,anRight,anTop,anBottom];
end;
Bevel1 := TfpgBevel.Create(self);
with Bevel1 do
begin
Name := 'Bevel1';
SetPosition(0, 339, 555, 20);
Anchors := [anLeft,anRight,anBottom];
Hint := '';
Style := bsLowered;
end;
pmChildren := TfpgPopupMenu.Create(self);
with pmChildren do
begin
Name := 'pmChildren';
SetPosition(336, 88, 120, 20);
AddMenuItem('Add child', '', @NewFormClicked);
AddSeparator;
AddMenuItem('Cascade', '', @miCascadeChildWindows);
AddMenuItem('Tile', '', nil).Enabled := False;
AddSeparator;
AddMenuItem('Quit', '', @miQuitClicked);
end;
{@VFD_BODY_END: MainForm}
{%endregion}
MainBar.AddMenuItem('Children', nil).SubMenu := pmChildren;
end;
procedure MainProc;
var
frm: TMainForm;
begin
fpgApplication.Initialize;
frm := TMainForm.Create(nil);
try
frm.Show;
fpgApplication.Run;
finally
frm.Free;
end;
end;
begin
MainProc;
end.
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