//contructor
public CurrentSongViewModel(PlayerEngineModel playerModel)
{
_player = playerModel.MediaPlayer;
_controls = _player.controls;
IsPlaying = false;
HasPlayed = false;
PlayPauseCommand = new PlayPauseCommand(this);
StopCommand = new StopCommand(this);
}
private void PlayPauseExecute(object sender, ExecutedRoutedEventArgs e)
{
var cmd = new PlayPauseCommand(MainWindowViewModel.Instance);
cmd.Execute(e.Parameter);
}