public BasicSongProgressViewModel(IMP3Player mp3, IProgressMusicPlayer player, IPrepareSong prepare)
{
_mp3 = mp3;
_player = player;
_prepare = prepare;
_timer = new Timer(1000); //i think that every second is fine.
if (Aggregator == null)
{
throw new BasicBlankException("Needs event aggregator before doing the progress");
}
//was not fine because something else needed it before this point.
Aggregator.Subscribe(this);
}
public PlaylistSongProgressViewModel(IMP3Player mp3, IPlaylistSongProgressPlayer player, IPrepareSong prepare) : base(mp3, player, prepare)
{
_player = player;
_player.UpdateProgress = UpdateProgress;
}
