Delphi ile Alarm

interface

uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ExtCtrls, ComCtrls,Mask, StdCtrls,strutils;

type
TForm1 = class(TForm)
CheckBox1: TCheckBox;
Label1: TLabel;
Edit1: TEdit;
Edit2: TEdit;
UpDown1: TUpDown;
UpDown2: TUpDown;
Timer1: TTimer;
Timer2: TTimer;
procedure Timer1Timer(Sender: TObject);
procedure UpDown1Click(Sender: TObject; Button: TUDBtnType);
procedure UpDown2Click(Sender: TObject; Button: TUDBtnType);
procedure Timer2Timer(Sender: TObject);
procedure FormActivate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;

var
Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Timer1Timer(Sender: TObject);
var
d,a,b,ctring;
begin
if checkbox1.Checked then begin
b:=leftstr(label1.Caption,2);
c:=midstr(label1.Caption,4,2);
a:=edit1.Text+':'+edit2.text;
d:=b+':'+c;
if d=a then begin
beep
end;
end;
end;

procedure TForm1.UpDown1Click(Sender: TObject; Button: TUDBtnType);
begin
edit1.text:=inttostr(updown1.Position);
end;

procedure TForm1.UpDown2Click(Sender: TObject; Button: TUDBtnType);
begin
edit2.text:=inttostr(updown2.Position);
end;

procedure TForm1.Timer2Timer(Sender: TObject);
begin
label1.Caption:=timetostr(time);
end;

procedure TForm1.FormActivate(Sender: TObject);
begin
edit1.Text:=leftstr(timetostr(time),2);
edit2.Text:=midstr(timetostr(time),4,2);
end;

end.