private void SetCurrentPlayingSong(List <StorageFile> tracks, int currentPlayingSong)
{
if (tracks.Count > currentPlayingSong)
{
MusicPlayerController.SelectNewSource(player, tracks[currentPlayingSong]);
}
}
private async void PlayNewSong_MediaEnded(MediaPlayer sender, object args)
{
timer.Change(Timeout.Infinite, Timeout.Infinite);
bool isPlayingPlaylistTrack = playingMode == PlayingMode.PLAYLIST;
MusicPlayerController.ReinitiatePlayer(ref player);
player.MediaEnded += PlayNewSong_MediaEnded;
if (isPlayingPlaylistTrack)
{
currentPlayingSongPlaylistIndex++;
SetCurrentPlayingSong(playlistTracks, currentPlayingSongPlaylistIndex);
}
else
{
currentPlayingSongMusicLibraryIndex++;
SetCurrentPlayingSong(musicLibrary, currentPlayingSongMusicLibraryIndex);
}
await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
() =>
{
dataGrid.SelectedIndex = isPlayingPlaylistTrack ? currentPlayingSongPlaylistIndex : currentPlayingSongMusicLibraryIndex;
timelineSlider.Value = 0;
}
);
await MusicPlayerController.PlayAsync(player);
UpdateTimelineSlider();
}
private async void PlaySongFromGrid_DoubleClick(object sender, DoubleTappedRoutedEventArgs ev)
{
string paths = ((Song)dataGrid.SelectedItem).Path;
StorageFile file = await StorageFile.GetFileFromPathAsync(paths);
MusicPlayerController.ReinitiatePlayer(ref player);
player.MediaEnded += PlayNewSong_MediaEnded;
MusicPlayerController.SelectNewSource(player, file);
await MusicPlayerController.PlayAsync(player);
SetCurrentPlayingSongIndex();
timelineSlider.Value = 0;
timelineSlider.ManipulationCompleted += SeekPositionSlider_ManipulationCompleted;
UpdateTimelineSlider();
}
private void PlayNextSongButton_Click(object sender, RoutedEventArgs e)
{
MusicPlayerController.ReinitiatePlayer(ref player);
player.MediaEnded += PlayNewSong_MediaEnded;
if (++currentPlayingSongPlaylistIndex < playlistTracks.Count && playingMode == PlayingMode.PLAYLIST)
{
player.SetFileSource(playlistTracks[currentPlayingSongPlaylistIndex]);
dataGrid.SelectedIndex = currentPlayingSongPlaylistIndex;
}
else if (++currentPlayingSongMusicLibraryIndex < musicLibrary.Count)
{
player.SetFileSource(musicLibrary[currentPlayingSongMusicLibraryIndex]);
dataGrid.SelectedIndex = currentPlayingSongMusicLibraryIndex;
}
timelineSlider.Value = 0;
player.Play();
}
private async void PlaySongFromGrid_DoubleClick(object sender, DoubleTappedRoutedEventArgs ev)
{
string paths = ((Song)dataGrid.SelectedItem).Path;
StorageFile file = await StorageFile.GetFileFromPathAsync(paths);
MusicPlayerController.ReinitiatePlayer(ref player);
player.MediaEnded += PlayNewSong_MediaEnded;
await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.High,
async() =>
{
MusicPlayerController.SelectNewSource(player, file);
await MusicPlayerController.PlayAsync(player);
}
);
SetCurrentPlayingSongIndex();
timelineSlider.Value = 0;
timelineSlider.ManipulationCompleted += SeekPositionSlider_ManipulationCompleted;
UpdateTimelineSlider();
}
private async void Continue_playing(object sender, RoutedEventArgs e)
{
UpdateTimelineSlider();
await MusicPlayerController.PlayAsync(player);
}
private void Button_Click_Stop(object sender, RoutedEventArgs e)
{
timer.Change(Timeout.Infinite, Timeout.Infinite);
MusicPlayerController.PausePlayer(player);
}
