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| unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 = class(TForm)
Button_ok: TButton;
Button_appliquer: TButton;
Edit1: TEdit;
procedure FormCreate(Sender: TObject);
procedure Edit1KeyPress(Sender: TObject; var Key: Char);
procedure Button_appliquerClick(Sender: TObject);
procedure Button_okClick(Sender: TObject);
private
{ Déclarations privées }
public
{ Déclarations publiques }
end;
var
Form1: TForm1;
param_modifie:boolean;
nom_temp,nom:string;
implementation
{$R *.dfm}
procedure TForm1.FormCreate(Sender: TObject);
begin
param_modifie:=false;
button_appliquer.Enabled:=false;
end;
procedure TForm1.Edit1KeyPress(Sender: TObject; var Key: Char);
begin
if key=#13 then
begin
nom_temp:=edit1.Text;
param_modifie:=true;
button_appliquer.Enabled:=param_modifie;
end;
end;
procedure TForm1.Button_appliquerClick(Sender: TObject);
begin
nom:=nom_temp;
param_modifie:=false;
button_appliquer.Enabled:=param_modifie;
end;
procedure TForm1.Button_okClick(Sender: TObject);
begin
nom:=nom_temp;
param_modifie:=false;
end;
end. |
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