void HandleMediaPlayerMediaOpened(MediaPlayer sender, object args)
{
if (isFirstOpen)
{
isFirstOpen = false;
double percentage = ApplicationSettings.GetSettingsValue<double>(ApplicationSettings.CURRENT_TRACK_PERCENTAGE, 0.0);
ApplicationSettings.PutSettingsValue(ApplicationSettings.CURRENT_TRACK_PERCENTAGE, 0.0);
if (percentage > 0)
{
Logger.Current.Init(LogType.PlayAction);
Logger.Current.Log(new CallerInfo(), LogLevel.Info, "Length Total {0}", mediaPlayer.NaturalDuration.Ticks);
mediaPlayer.Position = TimeSpan.FromTicks((long)(mediaPlayer.NaturalDuration.Ticks * percentage));
}
}
int trackId = ApplicationSettings.GetSettingsValue<int>(ApplicationSettings.CURRENT_PLAYQUEUE_POSITION, 0);
Logger.Current.Init(LogType.PlayAction);
Logger.Current.Log(new CallerInfo(), LogLevel.Info, "Trying to play row {0}", trackId);
playingTrack = TrackInfo.TrackInfoFromRowId(trackId);
TrackChanged.Invoke(this, playingTrack);
if (playAfterOpen)
{
sender.Play();
}
else
{
playAfterOpen = true;
}
}
private async Task UpdateTile(TrackInfo args)
{
if (args == null)
{
TileUpdateManager.CreateTileUpdaterForApplication("App").Clear();
}
else
{
string artPath = string.Empty;
if (!string.IsNullOrEmpty(args.ArtPath))
{
IStorageFile file = await ApplicationData.Current.LocalFolder.GetFileAsync(args.ArtPath);
artPath = file.Path;
}
XmlDocument tileTemplate = TileUpdateManager.GetTemplateContent(TileTemplateType.TileSquare150x150PeekImageAndText01);
XmlNodeList textAttributes = tileTemplate.GetElementsByTagName("text");
textAttributes[0].AppendChild(tileTemplate.CreateTextNode(args.Title));
textAttributes[1].AppendChild(tileTemplate.CreateTextNode(args.Artist));
textAttributes[2].AppendChild(tileTemplate.CreateTextNode(args.Album));
XmlNodeList imageAttribute = tileTemplate.GetElementsByTagName("image");
XmlElement imageElement = (XmlElement)imageAttribute[0];
imageElement.SetAttribute("src", artPath);
// Create the notification from the XML.
var tileNotification = new TileNotification(tileTemplate);
try
{
TileUpdateManager.CreateTileUpdaterForApplication("App").Update(tileNotification);
}
catch (Exception)
{
}
}
}
/// <summary>
/// Tries to play the track with TrackInfo. If MakeActive is false, doesn't start playback just
/// moves the play queue to that track
/// </summary>
/// <param name="trackInfo"></param>
/// <param name="makeActive"></param>
/// <returns></returns>
async Task PlayTrack(TrackInfo trackInfo, bool makeActive)
{
try
{
StorageFile file = await StorageFile.GetFileFromPathAsync(trackInfo.Path);
if (!makeActive)
{
playAfterOpen = false;
}
else
{
isFirstOpen = true;
}
mediaPlayer.SetFileSource(file);
IsActive = makeActive;
}
catch (UnauthorizedAccessException ex)
{
Logger.Current.Log(new CallerInfo(), LogLevel.Error, "Couldn't play track {0} got UnauthorizedAccessException message {1}", trackInfo.SongId, ex.Message);
IsActive = false;
PlayNext();
}
catch (FileNotFoundException ex)
{
Logger.Current.Log(new CallerInfo(), LogLevel.Error, "Couldn't play track {0} got FileNotFoundException message {1}", trackInfo.SongId, ex.Message);
IsActive = false;
PlayNext();
}
}
private async void HandlePlayQueueTrackChanged(PlayQueueManager sender, TrackInfo args)
{
int newRowId = 0;
Logger.Current.Init(LogType.AudioFunction);
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.Init(LogType.AudioFunction);
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);
}
