Gary

使用熱鍵

參考 Beginner's Tutorial - Using global hotkeys

1. Register HotKey
   

   	HWND hWnd,         // window to receive hot-key notification
   	int id,            // identifier of hot key
   	UINT fsModifiers,  // key-modifier flags
   	UINT vk            // virtual-key code
   );
   //ex1 : ATL+SHIFT+P
   RegisterHotKey(hWndA, 100, MOD_ALT | MOD_SHIFT, 'P');
   //ex2: WIN+R
   RegisterHotKey(hWndA, 200, MOD_WIN, 'R');
   

   
   注意:若註冊已存在之熱鍵，此函數會傳回 false
2. Handling the hot key
   

   LRESULT OnHotKey(WPARAM wParam, LPARAM lParam);
   //wParam = identifier
   

3. Un-registering hotkeys
   

      HWND hWnd,  // window associated with hot key
      int id      // identifier of hot key
   );