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unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, JvTimer, JvExControls, JvLabel, JvSlider, StdCtrls, ExtCtrls, ComCtrls,
  JvExStdCtrls, JvEdit, JvButton, JvTransparentButton, JvListBox, JvLED,
  IdBaseComponent, IdComponent, IdRawBase, IdRawClient, IdIcmpClient, winsock;

type
    TForm1 = class(TForm)
    JvLabel1: TJvLabel;
    JvEdit1: TJvEdit;
    JvTransparentButton1: TJvTransparentButton;
    JvTransparentButton2: TJvTransparentButton;
    JvLED1: TJvLED;
    JvListBox1: TJvListBox;
    Timer1: TTimer;
    JvEdit2: TJvEdit;
    IdIcmpClient1: TIdIcmpClient;
    procedure JvTransparentButton1Click(Sender: TObject);
    procedure JvTransparentButton2Click(Sender: TObject);
    procedure JvEdit1Change(Sender: TObject);
    procedure Timer1Timer(Sender: TObject);
    procedure FormCreate(Sender: TObject);


  private
    { Private-Deklarationen }
  public
    { Public-Deklarationen }
  end;

var
  Form1: TForm1;
  sTime: string;
  IP,BYTES, TTL, TIME : string;


implementation

{$R *.dfm}


procedure TForm1.JvTransparentButton1Click(Sender: TObject);
var IdIcmpClient: TIdIcmpClient;
begin
Timer1.Enabled := True;

end;

procedure TForm1.JvTransparentButton2Click(Sender: TObject);
begin
Timer1.Enabled := False;
end;

procedure TForm1.JvEdit1Change(Sender: TObject);
begin
Timer1.Interval := StrToInt(JvEdit1.Text);
end;

procedure TForm1.Timer1Timer(Sender: TObject);
begin
  JvListBox1.Items.Add('Timer1');
  JvListBox1.ItemIndex := JvListBox1.Items.Count -1;
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
Timer1.Interval := StrToInt(JvEdit1.Text);
end;

end.