DirextX编程

开发平台：

Delphi

HOOKU.PAS：源码内容

							unit HookU;
interface
uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, ExtCtrls;
type
  TForm1 = class(TForm)
    Button1: TButton;
    Button2: TButton;
    Memo1: TMemo;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Timer1Timer(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
var
  Form1: TForm1;
implementation
{$R *.DFM}
function EnableHotKeyHook: BOOL; external 'HKTEST.DLL';
function DisableHotKeyHook: BOOL; external 'HKTEST.DLL';
procedure TForm1.Button1Click(Sender: TObject);
begin
  if EnableHotKeyHook then
    ShowMessage('Keyboard Hook');
end;
procedure TForm1.Button2Click(Sender: TObject);
begin
  if DisableHotKeyHook then
    ShowMessage('Keyboard Hook');
end;
procedure TForm1.Timer1Timer(Sender: TObject);
Var
    P:Pointer;
begin
end;
end.

						