vc模拟鼠标键盘操作实用类(5)
VK_F8 77 F8 键
VK_F9 78 F9 键
VK_F10 79 F10 键
VK_F11 7A F11 键
VK_F12 7B F12 键
VK_F13 7C F13 键
VK_F14 7D F14 键
VK_F15 7E F15 键
VK_F16 7F F16 键
VK_F17 80H F17 键
VK_F18 81H F18 键
VK_F19 82H F19 键
VK_F20 83H F20 键
VK_F21 84H F21 键
VK_F22 85H F22 键
VK_F23 86H F23 键
VK_F24 87H F24 键
VK_NUMLOCK 90 NUM LOCK 键
VK_SCROLL 91 SCROLL LOCK 键
VK_ATTN F6 Attn 键
VK_CRSEL F7 CrSel 键
VK_EXSEL F8 ExSel 键
VK_EREOF F9 Erase EOF 键
VK_PLAY FA Play 键
VK_ZOOM FB Zoom 键
VK_OEM_CLEAR FE Clear 键
举例:
(一)响应单独的按键:
先添加PreTranslateMessage()(响应WM_CHAR)也是同样的效果,因为本例只捕捉键盘)
BOOL CMydilog::PreTranslateMessage(MSG* pMsg)
{
   // TODO: Add your specialized code here and/or call the base class
   if (pMsg->message == WM_KEYDOWN)
   {
   if(pMsg->wParam=='M')//直接用上面的虚码代替就可以响应所指键
   MessageBox("hello");//如果按下M键弹出消息.比如想当按下小键盘1时
   //弹出就用VK_NUMPAD1代替'M'
  }
   return CDialog::PreTranslateMessage(pMsg);
  }
  (二)组合键的用法:(本例响应Ctrl+X键)
  BOOL CMydilog::PreTranslateMessage(MSG* pMsg) 
  {
   // TODO: Add your specialized code here and/or call the base class
   
   if (pMsg->message == WM_KEYDOWN)
   {
   switch (pMsg->wParam)
   { 
   case VK_ESCAPE:
   SetFocus ();
   return TRUE;
   case 'X':
   if(::GetKeyState(VK_CONTROL) < 0)//如果是Shift+X这里就
   //改成VK_SHIFT
   MessageBox("hello");
   return TRUE;
   
   }
   }
   return CDialog::PreTranslateMessage(pMsg);
  }  
- 上一篇:VC++ 的串口通讯
- 下一篇:VC++中非法探取密码的原理及其防范

