MFC钩子简单应用

#define KEY_DOWN(vk_code) ((GetAsyncKeyState(vk_code) & 0x8000) ? 1 : 0)
#define KEY_UP(vk_code)   ((GetAsyncKeyState(vk_code) & 0x8000) ? 0 : 1)      // 判断按键发生

 

#define DllExport _declspec(dllexport)

 

 

extern"C" DllExport void InstallHook(USERDATA  data )
{

 

 USERDATA  C=data ;
 
 HHOOK hook1=(HHOOK)SetWindowsHookEx(WH_KEYBOARD,  //定义键盘事件
           (HOOKPROC)LauncherHook,                             // 处理函数
           theApp.m_hInstance,
           0);

HHOOK hook2=(HHOOK)SetWindowsHookEx(WH_MOUSE,

                        (HOOKPROC)                                    //定义鼠标事件
       &nbs