C++键盘钩子

czxin1

HHOOK hHook;
CChildView* pView;  //
LRESULT CALLBACK KeyBoardProc(int nCode, WPARAM wParam, LPARAM lParam) ;

CChildView::CChildView()
{
pView = this;//要操作的窗口
hHook = SetWindowsHookEx(WH_KEYBOARD,KeyBoardProc,0,GetCurrentThreadId());
}

LRESULT CALLBACK MouseProc(int nCode, WPARAM wParam, LPARAM lParam)
{
if (nCode == HC_ACTION)
{
  BOOL bCtrlKeyDown =
   GetAsyncKeyState(VK_CONTROL)>>((sizeof(SHORT) * 8) - 1);

  BOOL bShiftKeyDown =
   GetAsyncKeyState(VK_SHIFT)>>((sizeof(SHORT) * 8) - 1);

  char KeyName[50];
  ZeroMemory(KeyName,50);
  GetKeyNameText(lParam,KeyName,50);
  CString KeyNameStr=KeyName;


  if(KeyNameStr == '\\' && bShiftKeyDown)
  {
       pView->...
  }

   if...
}

return CallNextHookEx(hHook,nCode,wParam,lParam);
}

//////键值的区别///////////////////////////////////////////////////////////////

LRESULT  CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
{
if(((DWORD)lParam&0x40000000) && (HC_ACTION==nCode))
{
  switch(wParam)
  {
// ESC F1~F12
  case VK_ESCAPE:sndPlaySound(msg+"sound\\f1.wav",SND_ASYNC);break;
  case VK_F1:sndPlaySound(msg+"sound\\f1.wav",SND_ASYNC);break;
  case VK_F2:sndPlaySound(msg+"sound\\f2.wav",SND_ASYNC);break;
  case VK_F3:sndPlaySound(msg+"sound\\f3.wav",SND_ASYNC);break;
  case VK_F4:sndPlaySound(msg+"sound\\f4.wav",SND_ASYNC);break;
  case VK_F5:sndPlaySound(msg+"sound\\f5.wav",SND_ASYNC);break;
  case VK_F6:sndPlaySound(msg+"sound\\f6.wav",SND_ASYNC);break;
  case VK_F7:sndPlaySound(msg+"sound\\f7.wav",SND_ASYNC);break;
  case VK_F8:sndPlaySound(msg+"sound\\f8.wav",SND_ASYNC);break;
  case VK_F9:sndPlaySound(msg+"sound\\f9.wav",SND_ASYNC);break;
  case VK_F10:sndPlaySound(msg+"sound\\f10.wav",SND_ASYNC);break;
  case VK_F11:sndPlaySound(msg+"sound\\f11.wav",SND_ASYNC);break;
  case VK_F12:sndPlaySound(msg+"sound\\f12.wav",SND_ASYNC);break;
// 0~9
  case '1':sndPlaySound(msg+"sound\\1.wav",SND_ASYNC);break;
  case '2':sndPlaySound(msg+"sound\\2.wav",SND_ASYNC);break;
  case '3':sndPlaySo

und(msg+"sound\\3.wav",SND_ASYNC);break;
  case '4':sndPlaySound(msg+"sound\\4.wav",SND_ASYNC);break;
  case '5':sndPlaySound(msg+"sound\\5.wav",SND_ASYNC);break;
  case '6':sndPlaySound(msg+"sound\\6.wav",SND_ASYNC);break;
  case '7':sndPlaySound(msg+"sound\\7.wav",SND_ASYNC);break;
  case '8':sndPlaySound(msg+"sound\\8.wav",SND_ASYNC);break;
  case '9':sndPlaySound(msg+"sound\\9.wav",SND_ASYNC);break;
  case '0':sndPlaySound(msg+"sound\\0.wav",SND_ASYNC);break;

  case VK_NUMPAD1:sndPlaySound(msg+"sound\\1.wav",SND_ASYNC);break;
  case VK_NUMPAD2:sndPlaySound(msg+"sound\\2.wav",SND_ASYNC);break;
  case VK_NUMPAD3:sndPlaySound(msg+"sound\\3.wav",SND_ASYNC);break;
  case VK_NUMPAD4:sndPlaySound(msg+"sound\\4.wav",SND_ASYNC);break;
  case VK_NUMPAD5:sndPlaySound(msg+"sound\\5.wav",SND_ASYNC);break;
  case VK_NUMPAD6:sndPlaySound(msg+"sound\\6.wav",SND_ASYNC);break;
        case VK_NUMPAD7:sndPlaySound(msg+"sound\\7.wav",SND_ASYNC);break;
  case VK_NUMPAD8:sndPlaySound(msg+"sound\\8.wav",SND_ASYNC);break;
  case VK_NUMPAD9:sndPlaySound(msg+"sound\\9.wav",SND_ASYNC);break;
  case VK_NUMPAD0:sndPlaySound(msg+"sound\\0.wav",SND_ASYNC);break;
// A~Z
  case 'A':sndPlaySound(msg+"sound\\a.wav",SND_ASYNC);break;
  case 'B':sndPlaySound(msg+"sound\\b.wav",SND_ASYNC);break;
  case 'C':sndPlaySound(msg+"sound\\c.wav",SND_ASYNC);break;
  case 'D':sndPlaySound(msg+"sound\\d.wav",SND_ASYNC);break;
  case 'E':sndPlaySound(msg+"sound\\e.wav",SND_ASYNC);break;
  case 'F':sndPlaySound(msg+"sound\\f.wav",SND_ASYNC);break;
  case 'G':sndPlaySound(msg+"sound\\g.wav",SND_ASYNC);break;
  case 'H':sndPlaySound(msg+"sound\\h.wav",SND_ASYNC);break;
  case 'I':sndPlaySound(msg+"sound\\i.wav",SND_ASYNC);break;
  case 'J':sndPlaySound(msg+"sound\\j.wav",SND_ASYNC);break;
  case 'K':sndPlaySound(msg+"sound\\k.wav",SND_ASYNC);break;
  case 'L':sndPlaySound(msg+"sound\\l.wav",SND_ASYNC);break;
  case 'M':sndPlaySound(msg+"sound\\m.wav",SND_ASYNC);break;
  case 'N':sndPlaySound(msg+"sound\\n.wav",SND_ASYNC);break;
  case 'O':sndPlaySound(msg+"sound\\o.wav",SND_ASYNC);b

reak;
  case 'P':sndPlaySound(msg+"sound\\p.wav",SND_ASYNC);break;
  case 'Q':sndPlaySound(msg+"sound\\q.wav",SND_ASYNC);break;
  case 'R':sndPlaySound(msg+"sound\\r.wav",SND_ASYNC);break;
  case 'S':sndPlaySound(msg+"sound\\s.wav",SND_ASYNC);break;
  case 'T':sndPlaySound(msg+"sound\\t.wav",SND_ASYNC);break;
  case 'U':sndPlaySound(msg+"sound\\u.wav",SND_ASYNC);break;
  case 'V':sndPlaySound(msg+"sound\\v.wav",SND_ASYNC);break;
  case 'W':sndPlaySound(msg+"sound\\w.wav",SND_ASYNC);break;
  case 'X':sndPlaySound(msg+"sound\\x.wav",SND_ASYNC);break;
  case 'Y':sndPlaySound(msg+"sound\\y.wav",SND_ASYNC);break;
  case 'Z':sndPlaySound(msg+"sound\\z.wav",SND_ASYNC);break;
// OTHER KEY
  case VK_UP:sndPlaySound(msg+"sound\\up.wav",SND_ASYNC);break;
  case VK_DOWN:sndPlaySound(msg+"sound\\down.wav",SND_ASYNC);break;
  case VK_LEFT:sndPlaySound(msg+"sound\\left.wav",SND_ASYNC);break;
  case VK_RIGHT:sndPlaySound(msg+"sound\\right.wav",SND_ASYNC);break;

  case VK_TAB:sndPlaySound(msg+"sound\\tab.wav",SND_ASYNC);break;
  case VK_MENU:sndPlaySound(msg+"sound\\alt.wav",SND_ASYNC);break;
  case VK_SHIFT:sndPlaySound(msg+"sound\\shift.wav",SND_ASYNC);break;
  case VK_CONTROL:sndPlaySound(msg+"sound\\contrl.wav",SND_ASYNC);break;

  case VK_RETURN:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_ACCEPT:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_CLEAR:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_DELETE:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_CANCEL:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;  
  case VK_CONVERT:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_DIVIDE:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_END:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_FINAL:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_HELP:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_HOME:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_INSERT:sndPlaySound(msg+"soun

d\\aaaaaa.wav",SND_ASYNC);break;
  case VK_KANA:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_KANJI:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_MODECHANGE:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_MULTIPLY:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_NONCONVERT:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_PAUSE:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_SPACE:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_LWIN:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_CAPITAL:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_PRIOR:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  case VK_NEXT:sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);break;
  }
//处理一些特殊按键
  char KeyName[50];
  ZeroMemory(KeyName,50);
  GetKeyNameText(lParam,KeyName,50);
  CString KeyNameStr=KeyName;
  if(KeyNameStr=="`")
            sndPlaySound(msg+"sound\\`.wav",SND_ASYNC);
  if(KeyNameStr=="-")
            sndPlaySound(msg+"sound\\-.wav",SND_ASYNC);
  if(KeyNameStr=="=")
            sndPlaySound(msg+"sound\\+.wav",SND_ASYNC);
  if(KeyNameStr=="\\")
            sndPlaySound(msg+"sound\\gan.wav",SND_ASYNC);
  if(KeyNameStr=="Backspace")
            sndPlaySound(msg+"sound\\gan.wav",SND_ASYNC);
  if(KeyNameStr=="[")
            sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);
  if(KeyNameStr=="]")
            sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);
  if(KeyNameStr==";")
            sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);
  if(KeyNameStr=="'")
            sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);
  if(KeyNameStr==",")
            sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);
  if(KeyNameStr==".")
            sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);
  if(KeyNameStr=="/")
            sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);
  if(KeyNameStr=="Left Windows")
            sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);
  if(KeyNameStr=="Right Windows")
            sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);
  if(KeyNameStr=="Application")
            sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);
  if(KeyNameStr=="Scroll Lock")
            sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);
  if(KeyNameStr=="Num Lock")
            sndPlaySound(msg+"sound\\aaaaaa.wav",SND_ASYNC);
  if(KeyNameStr=="Num -")
            sndPlaySound(msg+"sound\\num-.wav",SND_ASYNC);
  if(KeyNameStr=="Num +")
            sndPlaySound(msg+"sound\\num+.wav",SND_ASYNC);
  if(KeyNameStr=="Num Del")
            sndPlaySound(msg+"sound\\numdel.wav",SND_ASYNC);
   }

LRESULT RetVal = CallNextHookEx( hkb, nCode, wParam, lParam );
return  RetVa

mzw

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