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unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
procedure FormActivate(Sender: TObject);
procedure Button1Click(Sender: TObject);
private
{ Déclarations privées }
public
{ Déclarations publiques }
end;
var
Form1: TForm1;
implementation
uses Unit2;
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
begin
hide;
form2.show;
end;
procedure TForm1.FormActivate(Sender: TObject);
begin
caption:=inttostr(form2.valeur);
end;
end.
unit Unit2;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls,unit1;
type
TForm2 = class(TForm)
ComboBox1: TComboBox;
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure FormCreate(Sender: TObject);
procedure ComboBox1Change(Sender: TObject);
private
{ Déclarations privées }
public
{ Déclarations publiques }
valeur:integer;
end;
var
Form2: TForm2;
implementation
{$R *.dfm}
procedure TForm2.ComboBox1Change(Sender: TObject);
begin
case combobox1.itemindex of
0:valeur:=10;
1:valeur:=20;
//etc
end;
end;
procedure TForm2.FormCreate(Sender: TObject);
begin
position:=poscreencenter;
combobox1.Items.add('valeur1=10');
combobox1.Items.add('valeur2=20');
end;
procedure TForm2.FormClose(Sender: TObject; var Action: TCloseAction);
begin
form1.show;
end;
end. |
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