public List <Song> FilterByGenre(int input)
{
PlayingPlaylist = PlayingPlaylist.FilterByGenre(input);
return(PlayingPlaylist);
}
public List <Song> Shuffle()
{
PlayingPlaylist = PlayingPlaylist.Shuffle();
return(PlayingPlaylist);
}
public List <Song> SortByTitle()
{
PlayingPlaylist = PlayingPlaylist.SortByTitle();
return(PlayingPlaylist);
}
public void Clear()
{
PlayingPlaylist.Clear();
SongListChangedEvent?.Invoke(PlayingPlaylist);
}
