private bool IsModDown(KeyboardDevice keyboard)
{
bool down = true;
down &= (Mods & ModifierKeys.Alt) == ModifierKeys.Alt
== (keyboard.IsKeyDown(Key.LeftAlt) || keyboard.IsKeyDown(Key.RightAlt));
down &= (Mods & ModifierKeys.Control) == ModifierKeys.Control
== (keyboard.IsKeyDown(Key.LeftCtrl) || keyboard.IsKeyDown(Key.RightCtrl));
down &= (Mods & ModifierKeys.Shift) == ModifierKeys.Shift
== (keyboard.IsKeyDown(Key.LeftShift) || keyboard.IsKeyDown(Key.RightShift));
down &= (Mods & ModifierKeys.Windows) == ModifierKeys.Windows
== (keyboard.IsKeyDown(Key.LWin) || keyboard.IsKeyDown(Key.RWin));
return down;
}
private bool ProcessKeyState(KeyboardDevice device, Key curKey, Key retKey, params Key[] addlKeys)
{
if (curKey == Key.LeftCtrl || curKey == Key.RightCtrl) return false;
if (!(addlKeys.Any(aKey => device.IsKeyDown(aKey)) || device.IsKeyDown(retKey)))
return true;
var msgs = _mDict.ProcessKey(retKey);
msgs.Do(msg => msg.Invoke(this));
return true;
}