private void Page_Unloaded(object sender, RoutedEventArgs e)
{
var playQueue = PlayQueueManager.GetInstance();
playQueue.TrackChanged -= PlayQueue_TrackChanged;
playQueue.CurrentChanged -= PlayQueue_CurrentChanged;
}
private void TrackButton_Click(object sender, RoutedEventArgs e)
{
var index = ItemsControlHelper.FindIndexByItemChild(panelTracks, sender as DependencyObject);
if (index == -1)
{
return;
}
var playQueue = PlayQueueManager.GetInstance();
var track = playQueue.FromTracks(Tracks.ToArray(), index);
playQueue.AddPlayedIndex();
var playback = PlaybackManager.GetInstance();
playback.Play(track);
var app = (App)Application.Current;
app.config.LastPlaylist = Playlist.MetadataUrl;
var mainWindow = MainWindow.GetInstance();
mainWindow.GoToPlayQueue();
}
private void AddToPlayQueue_Click(object sender, RoutedEventArgs e)
{
var track = (PlexTrack)((MenuItem)e.Source).DataContext;
var playQueue = PlayQueueManager.GetInstance();
playQueue.Add(track);
var mainWindow = MainWindow.GetInstance();
mainWindow.FlashPlayQueue();
}
private void TrackButton_DeleteClick(object sender, RoutedEventArgs e)
{
var index = ItemsControlHelper.FindIndexByItemChild(panelTracks, sender as DependencyObject);
if (index == -1)
{
return;
}
var playQueue = PlayQueueManager.GetInstance();
playQueue.Remove(index);
}
private void Page_Loaded(object sender, RoutedEventArgs e)
{
if (DesignerProperties.GetIsInDesignMode(this))
{
return;
}
var playQueue = PlayQueueManager.GetInstance();
playQueue.TrackChanged += PlayQueue_TrackChanged;
playQueue.CurrentChanged += PlayQueue_CurrentChanged;
PlayQueue_TrackChanged(this, e);
PlayQueue_CurrentChanged(this, e);
}
void IDropTarget.Drop(IDropInfo dropInfo)
{
var source = (Component.TrackButton)VisualTreeHelper.GetChild(dropInfo.DragInfo.VisualSourceItem, 0);
int sourceIdx = ItemsControlHelper.FindIndexByItemChild(panelTracks, source);
int targetIdx = dropInfo.InsertIndex;
if (sourceIdx == targetIdx || sourceIdx == -1 || targetIdx == -1)
{
return;
}
var playQueue = PlayQueueManager.GetInstance();
playQueue.Rearrange(sourceIdx, targetIdx);
}
private void MenuItem_Play_Click(object sender, RoutedEventArgs e)
{
var button = (Component.TrackButton)((ContextMenu)((MenuItem)e.Source).Parent).PlacementTarget;
var index = ItemsControlHelper.FindIndexByItemChild(panelTracks, button);
var playQueue = PlayQueueManager.GetInstance();
var track = playQueue.FromTracks(Tracks, index);
playQueue.AddPlayedIndex();
var playback = PlaybackManager.GetInstance();
playback.Play(track);
var mainWindow = MainWindow.GetInstance();
mainWindow.GoToPlayQueue();
}
private void TrackButton_Click(object sender, RoutedEventArgs e)
{
var button = (Component.TrackButton)sender;
var index = ItemsControlHelper.FindIndexByItemChild(panelTracks, button);
if (index == -1)
{
return;
}
skipNextCurrentChanged = true;
var playQueue = PlayQueueManager.GetInstance();
playQueue.Play(index);
var playback = PlaybackManager.GetInstance();
playback.Play(button.Track);
}
private async void HandlePlayQueueTrackChanged(PlayQueueManager sender, TrackInfo args)
{
int newRowId = 0;
Logger.Current.Log(new CallerInfo(), LogLevel.Info, "Track changed, args set? {0}", args != null);
if (args != null)
{
systemMediaTransportControls.PlaybackStatus = MediaPlaybackStatus.Playing;
systemMediaTransportControls.DisplayUpdater.Type = MediaPlaybackType.Music;
systemMediaTransportControls.DisplayUpdater.MusicProperties.Title = args.Title;
systemMediaTransportControls.DisplayUpdater.MusicProperties.Artist = args.Artist;
systemMediaTransportControls.DisplayUpdater.MusicProperties.AlbumArtist = args.AlbumArtist;
systemMediaTransportControls.IsNextEnabled = (args.NextId > 0);
systemMediaTransportControls.IsPreviousEnabled = (args.PrevId > 0);
newRowId = args.RowId;
}
else
{
systemMediaTransportControls.PlaybackStatus = MediaPlaybackStatus.Stopped;
}
if (foregroundTaskState == ForegroundTaskState.Running)
{
Logger.Current.Log(new CallerInfo(), LogLevel.Info, "Alerting FG of track change {0}", newRowId);
PlayQueueManager.Current.SendMessageToForeground(PlayQueueConstantBGMessageId.TrackChanged, newRowId);
}
systemMediaTransportControls.DisplayUpdater.Update();
await UpdateTile(args);
}
private void PlayQueue_CurrentChanged(object sender, EventArgs e)
{
if (skipNextCurrentChanged)
{
skipNextCurrentChanged = false;
return;
}
var app = (App)Application.Current;
// scroll to current playing offset
Task.Factory.StartNew(() =>
{
var playQueue = PlayQueueManager.GetInstance();
if (playQueue.Current < 0)
{
return;
}
var scrollViewer = (ScrollViewer)VisualTreeHelper.GetChild(panelTracks, 0);
scrollViewer.ScrollToVerticalOffset(playQueue.Current - 1);
}, CancellationToken.None, TaskCreationOptions.None, app.uiContext);
}
private void PlayQueue_TrackChanged(object sender, EventArgs e)
{
var playQueue = PlayQueueManager.GetInstance();
Tracks.FromArray(playQueue.GetArray());
}
