/// <summary>
/// Load back where we are and the current source to continue from there.
/// </summary>
private async void loadPlayerState()
{
// Check if each stored setting is available (not null) and change the media player element based on that.
if (NBPlayerState.CurrentPlaylist != null)
{
if (NBPlayerState.CurrentSourceIndex != null)
{
if (NBRegistry.GetMedias().Contains(NBPlayerState.CurrentMediaList[(int)NBPlayerState.CurrentSourceIndex]))
{
NBPlayerState.CurrentPlaylist.MoveTo((uint)NBPlayerState.CurrentSourceIndex);
string mediaName = NBPlayerState.CurrentMediaList[(int)NBPlayerState.CurrentSourceIndex].Name;
lblMediaTitle.Text = mediaName;
}
else
{
NBPlayerState.CurrentPlaylist.Items.RemoveAt((int)NBPlayerState.CurrentSourceIndex);
if (NBPlayerState.CurrentSourceIndex + 1 < NBPlayerState.CurrentPlaylist.Items.Count)
{
NBPlayerState.CurrentPlaylist.MoveTo((uint)NBPlayerState.CurrentSourceIndex + 1);
}
else if (NBPlayerState.CurrentSourceIndex - 1 >= 0)
{
NBPlayerState.CurrentPlaylist.MoveTo((uint)NBPlayerState.CurrentSourceIndex - 1);
}
else
{
currentMediaPlayer.Source = null;
lblMediaTitle.Text = "Nope. No media here yet...";
}
}
}
if (NBPlayerState.CurrentPosition != null)
{
currentMediaPlayer.PlaybackSession.Position = NBPlayerState.CurrentPosition;
}
}
else if (NBPlayerState.CurrentImage != null)
{
medPlayer.Visibility = Visibility.Collapsed;
FileRandomAccessStream stream = (FileRandomAccessStream)await NBPlayerState.CurrentImage.MediaFile.OpenAsync(FileAccessMode.Read);
BitmapImage image = new BitmapImage();
await image.SetSourceAsync(stream);
imgDisplayer.Source = image;
imgDisplayerFrame.Visibility = Visibility.Visible;
}
}
/// <summary>
/// Checks if the command can execute first, then executes the media deletion process.
/// </summary>
/// <param name="parameter">The given parameter, which can be anything.</param>
public void Execute(object parameter)
{
DeleteMediaArgs args = parameter as DeleteMediaArgs;
NBRegistry.RemoveMedia(args.TargetMedia);
}
public MainPage()
{
this.InitializeComponent();
NBRegistry.Init(); // Initializa the registry by loading the saved medias and playlists.
}
