private Boolean OnKeyUp(AppleKeyboardKeys appleKeyState, Keys key, Win32.KeyboardHookEventStruct keyEventStruct)
{
if (KeyUp != null)
{
AppleKeyboardEventArgs eArgs = new AppleKeyboardEventArgs(appleKeyState, key, keyEventStruct);
KeyUp(this, eArgs);
return(eArgs.Handled);
}
else
{
return(false);
}
}
private IntPtr KeyboardHookProc(int nCode, IntPtr wParam, IntPtr lParam)
{
Win32.KeyboardHookEventStruct keyEventStruct = (Win32.KeyboardHookEventStruct)Marshal.PtrToStructure(lParam, typeof(Win32.KeyboardHookEventStruct));
//Debug.WriteLine(String.Format("{0}, {1}, {2}", nCode, wParam, lParam));
Debug.WriteLine(keyEventStruct);
switch ((Keys)keyEventStruct.wVk)
{
case Keys.LShiftKey:
case Keys.RShiftKey:
case Keys.LMenu:
case Keys.RMenu:
case Keys.LControlKey:
case Keys.RControlKey:
return(Win32.CallNextHookEx(_hHook, nCode, wParam, lParam));
}
// 自分が投げたものは無視する
if (keyEventStruct.dwExtraInfo != (IntPtr)0x37564)
{
Boolean handled = false;
switch ((Int32)wParam)
{
case Win32.WM_KEYUP:
handled = OnKeyUp(CurrentKeyState, Keys.None, keyEventStruct);
break;
case Win32.WM_KEYDOWN:
handled = OnKeyDown(CurrentKeyState, Keys.None, keyEventStruct);
break;
}
if (handled)
{
return((IntPtr)1);
}
if ((CurrentKeyState & AppleKeyboardKeys.Fn) == AppleKeyboardKeys.Fn)
{
if ((Int32)wParam == Win32.WM_KEYDOWN || (Int32)wParam == Win32.WM_SYSKEYDOWN) // KEYDOWN
{
OnFnKeyCombinationDown(CurrentKeyState, (Keys)keyEventStruct.wVk, keyEventStruct);
}
//else if ((Int32)wParam == Win32.WM_KEYUP || (Int32)wParam == Win32.WM_SYSKEYUP) // KEYUP
// OnFnKeyCombinationUp(CurrentKeyState, (Keys)keyEventStruct.wVk, keyEventStruct);
return((IntPtr)1);
}
}
return(Win32.CallNextHookEx(_hHook, nCode, wParam, lParam));
}
public AppleKeyboardEventArgs(AppleKeyboardKeys appleKeyState, Keys key, Win32.KeyboardHookEventStruct keyEventStruct)
{
AppleKeyState = appleKeyState;
Key = key;
KeyEventStruct = keyEventStruct;
}
private void OnFnKeyCombinationDown(AppleKeyboardKeys appleKeyState, Keys key, Win32.KeyboardHookEventStruct keyEventStruct)
{
if (FnKeyCombinationDown != null)
{
FnKeyCombinationDown(this, new AppleKeyboardEventArgs(appleKeyState, key, keyEventStruct));
}
}
public AppleKeyboardEventArgs(AppleKeyboardKeys appleKeyState, Keys key, Win32.KeyboardHookEventStruct keyEventStruct)
{
AppleKeyState = appleKeyState;
Key = key;
KeyEventStruct = keyEventStruct;
}