public PlayVM()
{
_player = new Player();
_player.ChangeProgress += (curr, all) =>
{
_currentProgress = (curr / all) * 100;
RaisePropertyChanged("CurrentProgress");
};
_player.EndTrack += track =>
{
var vm = ShownTracks.Where(t => t.Track.TrackID == track.TrackID).FirstOrDefault();
if (vm == null)
_currentProgress = 0;
else
{
ShownTracks[(ShownTracks.IndexOf(vm) + 1) % ShownTracks.Count].Play();
//CurrentProgress = 0;
}
Raise();
};
ShownTracks = new ObservableCollection<TrackVM>();
ShownMusiсDirs = new ObservableCollection<MusiсDirVM>();
MusicService = new MusicService();
var arr = new List<MusiсDirVM>();
MusicService.GetMusicDirs().ForEach(d => arr.Add(new MusiсDirVM(ShownMusiсDirs, ShownTracks, _player, MusicService) { MusiсDir = d }));
ShownMusiсDirs.AddRange(arr.OrderBy(d => d.NameDir).ToList());
MusicService.DownloadMusicDirs((dirs) =>
{
MusicService.SupplementMusicDirs(dirs).ForEach(d => ShownMusiсDirs.Add(new MusiсDirVM(ShownMusiсDirs, ShownTracks, _player, MusicService) { MusiсDir = d }));
Raise();
});
SearchModeCommand = new DelegateCommand(SearchModeExecute);
Raise();
}
//private Track _track;
public TrackVM(MusicService service, Player player, ObservableCollection<TrackVM> shownTracks)
{
Service = service;
ShownTracks = shownTracks;
Player = player;
SaveTrackCommand = new DelegateCommand(SaveTrackExecute);
PlayPauseTrackCommand = new DelegateCommand(PlayPauseTrackExecute);
IsPlay = false;
IsBusy = false;
}
public MusiсDirVM(ObservableCollection<MusiсDirVM> shownMusiсDirs, ObservableCollection<TrackVM> shownTracks, Player player, MusicService service)
{
ShownMusiсDirs = shownMusiсDirs;
ShownTracks = shownTracks;
Player = player;
Service = service;
SelectMusicDirCommand = new DelegateCommand(SelectMusicDirExecute);
Raise();
}