private bool IsRepeatKey(uint vk, uint scan, Win32.WindowHook.LLKHF flags, uint time)
{
bool keyIsPressed = pressedKeys[vk] == 0x80;
if (Win32.WindowHook.LLKHF.UP != (flags & Win32.WindowHook.LLKHF.UP))
{
if (keyIsPressed)
{
return(true);
}
else
{
this.pressedKeys[vk] = 0x80;
}
}
else
{
if (!keyIsPressed)
{
return(true);
}
else
{
this.pressedKeys[vk] = (byte)(Win32.IsToggled((Win32.VK)vk) ? 1 : 0);
}
}
return(false);
}
private void OnKeyboardEventViaViq(uint vk, Win32.WindowHook.LLKHF flags, uint scan, uint time, Win32.CAS cas)
{
int wParam = (int)vk;
Win32.WM wm = (((flags & Win32.WindowHook.LLKHF.UP) == Win32.WindowHook.LLKHF.UP) ? Win32.WM.KEYUP : Win32.WM.KEYDOWN); // TODO SYSKEYDOWN via Win32.WindowHook.LLKHF.AltKey ?
uint lParam = 0x01;
if (wm == Win32.WM.KEYUP)
{
lParam |= 0xC0000000;
}
uint scanCode = scan;
if (scanCode > 0)
{
lParam |= ((scanCode & 0xFF) << 16);
}
if ((flags & Win32.WindowHook.LLKHF.UP) != Win32.WindowHook.LLKHF.UP)
{
if ((cas & Win32.CAS.CONTROL) != 0)
{
OnKeyboardEventViaViq((uint)Win32.VK.Control, (Win32.WindowHook.LLKHF) 0, (uint)0, time, (Win32.CAS) 0);
}
if ((cas & Win32.CAS.ALT) != 0)
{
OnKeyboardEventViaViq((uint)Win32.VK.Menu, (Win32.WindowHook.LLKHF) 0, (uint)0, time, (Win32.CAS) 0);
flags |= Win32.WindowHook.LLKHF.ALTDOWN;
}
if ((cas & Win32.CAS.SHIFT) != 0)
{
OnKeyboardEventViaViq((uint)Win32.VK.Shift, (Win32.WindowHook.LLKHF) 0, (uint)0, time, (Win32.CAS) 0);
}
}
Win32.SetKeyboardState(this.pressedKeys);
Win32.Windows.SendMessage(WindowHandle, wm, wParam, lParam);
// if keydown, translate message
if (wm == Win32.WM.KEYDOWN)
{
Mubox.Win32.Windows.MSG msg = new Win32.Windows.MSG();
msg.hwnd = WindowHandle;
msg.lParam = lParam;
msg.message = wm;
msg.pt = new Win32.Windows.POINT();
msg.time = Win32.SendInputApi.GetTickCount();
msg.wParam = (int)vk;
Win32.Windows.TranslateMessage(ref msg);
}
if ((flags & Win32.WindowHook.LLKHF.UP) != Win32.WindowHook.LLKHF.UP)
{
if ((cas & Win32.CAS.CONTROL) != 0)
{
OnKeyboardEventViaViq((uint)Win32.VK.Control, Win32.WindowHook.LLKHF.UP, (uint)0, Win32.SendInputApi.GetTickCount(), (Win32.CAS) 0);
}
if ((cas & Win32.CAS.ALT) != 0)
{
OnKeyboardEventViaViq((uint)Win32.VK.Menu, Win32.WindowHook.LLKHF.UP, (uint)0, Win32.SendInputApi.GetTickCount(), (Win32.CAS) 0);
}
if ((cas & Win32.CAS.SHIFT) != 0)
{
OnKeyboardEventViaViq((uint)Win32.VK.Shift, Win32.WindowHook.LLKHF.UP, (uint)0, Win32.SendInputApi.GetTickCount(), (Win32.CAS) 0);
}
}
}