|
public hookProc ( int code, int wParam, |
||
| code | int | The hook code, if it isn't >= 0, the function shouldn't do anyting |
| wParam | int | The event type |
| lParam | The keyhook event information | |
| return | int | |
public int hookProc(int code, int wParam, ref KeyboardHookStruct lParam)
{
if (code >= 0)
{
Keys key = (Keys) lParam.vkCode;
if (HookedKeys.Contains(key))
{
key = AddModifiers(key);
KeyEventArgs kea = new KeyEventArgs(key);
if ((wParam == WM_KEYDOWN || wParam == WM_SYSKEYDOWN) && (KeyDown != null))
KeyDown(this, kea);
else if ((wParam == WM_KEYUP || wParam == WM_SYSKEYUP) && (KeyUp != null))
KeyUp(this, kea);
if (kea.Handled)
return 1;
}
}
return CallNextHookEx(hhook, code, wParam, ref lParam);
}
