Mega Code Archive
Componentleri dizi olarak kullanmak!
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//Ersin Kecis. 23/04/2002. ersin@kecis.4t.com
//asagida ornek olarak TButton componenti icin bir dizi var!
unit Unit1;
interface
uses
SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
Forms, Dialogs, StdCtrls;
type
TForm1 = class(TForm)
procedure FormCreate(Sender: TObject);
procedure ButtonClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
const b=4;
var
ButtonArray : Array[0..b-1] of TButton;
MessageBox: TLabel;
procedure TForm1.FormCreate(Sender: TObject);
var
loop : integer;
begin
ClientWidth:=(b*60)+10;
ClientHeight:=65;
MessageBox:=TLabel.Create(Self);
MessageBox.Parent:=Self;
MessageBox.Align:=alTop;
MessageBox.Alignment:=taCenter;
MessageBox.Caption:='Ersin Kecis. 24/04/2002. ersin@kecis.4t.com';
for loop:= 0 to b-1 do
begin
ButtonArray[loop]:=TButton.Create(Self);
with ButtonArray[loop] do
begin
Parent :=self;
Caption :=IntToStr(loop);
Width :=50;
Height :=25;
Top :=30;
Left :=(loop*60)+10;
Tag :=loop;
OnClick :=ButtonClick;
end;
end;
end;
procedure TForm1.ButtonClick(Sender: TObject);
var
t : Integer;
begin
t:=(Sender as TButton).Tag;
MessageBox.Caption:=IntToStr(t)+'. butona bastınız.';
end;
end.
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