public ViewModel()
{
_albums = new ObservableCollection <Album>();
FilteredAlbums = new ListCollectionView(_albums);
FilteredAlbums.CurrentChanged += FilteredAlbums_CurrentChanged;
_library = new Library();
_library.LibraryUpdated += _library_LibraryUpdated;
Task.Run(() => _library.Load());
Playlist = new PiDu.Playlist();
Playlist.NewList += Playlist_NewList;
Playlist.CurrentSongChanged += Playlist_CurrentSongChanged;
_player = new Player();
_player.PlayFinished += _player_PlayFinished;
_player.CurrentPlayPosition += _player_CurrentPlayPosition;
SelectAlbum = new AlbumSelectCommand();
PlayAlbum = new DelegateCommand <Album>(this.Play);
PlaySong = new DelegateCommand <Song>(this.Play);
PlayPauseSong = new DelegateCommand(this.PlayPause);
NextSong = new DelegateCommand(this.Next);
PreviousSong = new DelegateCommand(this.Previous);
ToggleLoop = new DelegateCommand(this.Loop);
ShowCurrentPlaylist = new DelegateCommand(this.ShowPlaylist);
PrepareSeek = new DelegateCommand <double>(this.TempUpdateSeekPos);
Seek = new DelegateCommand <double>(this.SeekToPos);
TotalSeconds = 10;
CurrentTime = 0;
IsLooped = false;
}
private void InitializeCommands()
{
SelectAlbum = new AlbumSelectCommand();
PlayAlbum = new DelegateCommand <IAlbum>(this.Play);
PlaySong = new DelegateCommand <ISong>(this.Play);
PlayPauseSong = new DelegateCommand(this.PlayPause);
NextSong = new DelegateCommand(this.Next);
PreviousSong = new DelegateCommand(this.Previous);
ToggleLoop = new DelegateCommand(this.Loop);
ShowCurrentPlaylist = new DelegateCommand(this.ShowPlaylist);
PrepareSeek = new DelegateCommand <double>(this.TempUpdateSeekPos);
Seek = new DelegateCommand <double>(this.SeekToPos);
}
