public void Dispose()
{
if (!_disposed)
{
Win32.UnregisterHotKey(IntPtr.Zero, _id);
_disposed = true;
}
}
public HotKey(Action action)
{
_action = action;
var virtualKeyCode = KeyInterop.VirtualKeyFromKey(Key.Space);
_id = virtualKeyCode + 65536;
var result = Win32.RegisterHotKey(IntPtr.Zero, _id, 0x0001, (uint)virtualKeyCode);
if (!result)
{
throw new InvalidOperationException("Could not register hotkey.");
}
if (_lookup == null)
{
_lookup = new Dictionary <int, HotKey>();
ComponentDispatcher.ThreadFilterMessage += OnThreadFilterMessage;
}
_lookup.Add(_id, this);
}
public bool IsWindowsShuttingDown()
{
return(Win32.GetSystemMetrics(Win32.W32SystemMetric.ShuttingDown) != 0);
}
