private IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
const int WM_APPCOMMAND = 0x319;
if (msg == WM_APPCOMMAND)
{
if (_appCommand != null)
{
var appCommandEventArgs = new AppCommandEventArgs { Cmd = (lParam.ToInt32() / 65536) };
_appCommand.Invoke(null, appCommandEventArgs);
handled = appCommandEventArgs.Handled;
}
}
return IntPtr.Zero;
}
public void input_AppCommand(object sender, AppCommandEventArgs appCommandEventArgs)
{
var appCommand = MapAppCommand(appCommandEventArgs.Cmd);
_logger.Debug("input_AppCommand: {0} {1}", appCommandEventArgs.Cmd, appCommand == null ? "null" : appCommand.ToString());
if (appCommand != null)
{
if (IsDuplicateMediaKeyEvent(appCommand.Value))
{
_logger.Debug("input_AppCommand: IsDuplicate - cmd {0} after key {1}", appCommand, _lastKeyDown);
appCommandEventArgs.Handled = false;
}
else if (!appCommandEventArgs.Handled)
{
var command = _inputCommandMaps.GetMappedCommand(appCommand.Value);
appCommandEventArgs.Handled = SendCommandEvents(command, null);
}
if (appCommandEventArgs.Handled)
{
_lastCmd = appCommand.Value;
_lastCmdTime = DateTime.Now;
}
else
{
_logger.Debug("input_AppCommand {0}, command not handled", appCommand);
}
}
}
