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| unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
Button2: TButton;
Button3: TButton;
procedure Button3Click(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
private
{ Déclarations privées }
public
{ Déclarations publiques }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
{ ==================================================================== }
procedure TForm1.Button3Click(Sender: TObject);
begin
Close ;
end;
{ ==================================================================== }
procedure TForm1.Button1Click(Sender: TObject);
// Cacher la barre de tâche
var
Tray: hWnd;
Begin
Tray := FindWindow('Shell_TrayWnd', NIL);
ShowWindow(Tray, SW_HIDE);
end;
{ ==================================================================== }
procedure TForm1.Button2Click(Sender: TObject);
// Restaurer la barre de tâche
var
Tray: hWnd;
Begin
Tray := FindWindow('Shell_TrayWnd', NIL);
ShowWindow(Tray, SW_SHOW);
end;
{ ==================================================================== }
end. |
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