public PlaybarViewModel(IEventAggregator eventAggregator, IDataService dataService, IHotKeyService hotKeyService, IMusicPlayerService musicPlayerService)
{
_dataService = dataService;
_musicPlayerService = musicPlayerService;
eventAggregator.Subscribe(this);
_musicPlayerService.ProgressUpdated += (sender, e) =>
{
if (_syncPlayer)
{
_currentProgress = e.NewProgress;
NotifyOfPropertyChange(nameof(CurrentProgress));
}
ActivePlaylist.Playlist.TrackProgress = e.NewProgress;
};
_musicPlayerService.TrackChanged += (sender, e) => NotifyOfPropertyChange(nameof(Duration));
_musicPlayerService.Paused += (sender, e) => NotifyOfPropertyChange(nameof(Playing));
_musicPlayerService.Played += (sender, e) => NotifyOfPropertyChange(nameof(Playing));
_musicPlayerService.MediaEnded += (sender, e) =>
{
if (Loop)
{
_musicPlayerService.Stop();
_musicPlayerService.Play();
}
else
{
ActivePlaylist.SelectNext();
}
};
hotKeyService.HotKeyActuated += (sender, e) =>
{
switch (e.Shortcut)
{
case Shortcut.SkipBackward:
Previous();
break;
case Shortcut.SkipForward:
Next();
break;
}
};
PlaybarState playbarState = dataService.Load(Constants.DataStoreNames.PlaybarState, () => new PlaybarState(0.5, false));
Volume = playbarState.Volume;
Loop = playbarState.Loop;
}
public void StopRecord()
{
_animation.Stop();
_musicPlayerService.Stop();
}