// Play list of songs from playlist file.
private async void Play_From_Playlist(string name)
{
var fileToPlay = fileList.Where(f => f.Name == name).FirstOrDefault();
if (fileToPlay != null)
{
queue.Clear();
Windows.Media.Playlists.Playlist playlist = await Windows.Media.Playlists.Playlist.LoadAsync(fileToPlay);
MediaPlaybackList mediaPlaybackList = new MediaPlaybackList();
foreach (var f in playlist.Files)
{
var af = songFileList.Where(sf => sf.Name == f.Name).FirstOrDefault();
queue.Add(af);
mediaPlaybackList.Items.Add(new MediaPlaybackItem(MediaSource.CreateFromStorageFile(f)));
}
if (mediaPlaybackList.Items.Count != 0)
{
mediaElement.Source = mediaPlaybackList;
mediaPlaybackList.CurrentItemChanged += new TypedEventHandler <MediaPlaybackList, CurrentMediaPlaybackItemChangedEventArgs>(Track_Changes);
mediaElement.MediaPlayer.Play();
currentPlaying = -1;
}
}
}
//Handles click event of shuffle button
private async void ShuffleButton_Click(object sender, RoutedEventArgs e)
{
var buttonTag = ((Button)sender).Tag.ToString();
if (fileList != null)
{
var fileToPlay = fileList.Where(f => f.Name == buttonTag).FirstOrDefault();
if (fileToPlay != null)
{
Windows.Media.Playlists.Playlist playlist = await Windows.Media.Playlists.Playlist.LoadAsync(fileToPlay);
MediaPlaybackList mediaPlaybackList = new MediaPlaybackList();
queue.Clear();
foreach (var item in playlist.Files)
{
var af = songFileList.Where(sf => sf.Name == item.Name).FirstOrDefault();
queue.Add(af);
mediaPlaybackList.Items.Add(new MediaPlaybackItem(MediaSource.CreateFromStorageFile(item)));
}
mediaPlaybackList.ShuffleEnabled = true;
IReadOnlyList <MediaPlaybackItem> items = mediaPlaybackList.ShuffledItems;
MediaPlaybackList newplaybacklist = new MediaPlaybackList();
foreach (var item in items)
{
newplaybacklist.Items.Add(item);
}
if (newplaybacklist.Items.Count != 0)
{
mediaElement.Source = newplaybacklist;
mediaElement.MediaPlayer.Play();
}
}
}
}
//When adding a song to new playlist.
private async void NewPlaylist_click(object sender, RoutedEventArgs e)
{
var buttonTag = ((Button)sender).Tag.ToString();
Debug.WriteLine(buttonTag);
PlaylistList.Items.Clear();
ContentDialogResult result = await NewPlayListDialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
Windows.Media.Playlists.Playlist playlist = new Windows.Media.Playlists.Playlist();
StorageFolder sf = KnownFolders.MusicLibrary;
string name = PlaylistName.Text;
NameCollisionOption collisionOption = NameCollisionOption.ReplaceExisting;
PlaylistFormat format = PlaylistFormat.WindowsMedia;
StorageFile storageFile = await StorageFile.GetFileFromPathAsync(buttonTag);
playlist.Files.Add(storageFile);
try
{
StorageFile savedFile = await playlist.SaveAsAsync(sf, name, collisionOption, format);
LoadPlaylistsView();
LoadPlaylists();
}
catch (Exception error)
{
Debug.WriteLine(error.StackTrace);
}
}
}
/// <summary>
/// Creates a playlist with the audio picked by the user in the FilePicker
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
async private void PickAudioButton_Click(object sender, RoutedEventArgs e)
{
FileOpenPicker picker = MainPage.CreateFilePicker(MainPage.audioExtensions);
IReadOnlyList<StorageFile> files = await picker.PickMultipleFilesAsync();
if (files.Count > 0)
{
Playlist playlist = new Playlist();
foreach (StorageFile file in files)
{
playlist.Files.Add(file);
}
StorageFolder folder = KnownFolders.MusicLibrary;
string name = "Sample";
NameCollisionOption collisionOption = NameCollisionOption.ReplaceExisting;
PlaylistFormat format = PlaylistFormat.WindowsMedia;
try
{
StorageFile savedFile = await playlist.SaveAsAsync(folder, name, collisionOption, format);
this.rootPage.NotifyUser(savedFile.Name + " was created and saved with " + files.Count + " files.", NotifyType.StatusMessage);
}
catch (Exception error)
{
rootPage.NotifyUser(error.Message, NotifyType.ErrorMessage);
}
}
else
{
rootPage.NotifyUser("No files picked.", NotifyType.ErrorMessage);
}
}
/// <summary>
/// Loads a playlist picked by the user in the FilePicker
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
async private void PickPlaylistButton_Click(object sender, RoutedEventArgs e)
{
PickAudioButton.IsEnabled = false;
this.playlist = await rootPage.PickPlaylistAsync();
if (this.playlist != null)
{
rootPage.NotifyUser("Playlist loaded.", NotifyType.StatusMessage);
}
PickAudioButton.IsEnabled = (this.playlist != null);
}
public async Task ExportAsync(Playlist list, StorageFolder destFolder, string fileName)
{
if (fileName.ToLower().EndsWith(".wpl"))
{
fileName = fileName.Remove(fileName.Length - 4, 4);
}
var export = new SystemPlaylist();
foreach (var item in list.Items)
{
var file = await NativeMethods.GetStorageFileFromPathAsync(item.Path) as StorageFile;
if (file != null)
{
export.Files.Add(file);
}
}
await export.SaveAsAsync(destFolder, fileName, NameCollisionOption.ReplaceExisting, PlaylistFormat.WindowsMedia);
}
//When adding a song to existing playlist.
private async void ExistingPlaylist_Click(object sender, RoutedEventArgs e)
{
var buttonTag = ((Button)sender).Tag.ToString();
Debug.WriteLine("Inside dialog:");
PlaylistList.Items.Clear();
foreach (var v in PlaylistsList)
{
v.Name = v.Name.Substring(0, v.Name.LastIndexOf('.'));
PlaylistList.Items.Add(v);
Debug.WriteLine(v.Name);
}
Debug.WriteLine("Ends for loop:");
ExistingPlayListDialog.IsPrimaryButtonEnabled = false;
ContentDialogResult result = await ExistingPlayListDialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
Windows.Media.Playlists.Playlist playlist = new Windows.Media.Playlists.Playlist();
StorageFolder sf = KnownFolders.MusicLibrary;
IReadOnlyList <StorageFile> fileList = await sf.GetFilesAsync();
var playlistFile = fileList.Where(f => f.Name == clickedPlaylist.Name).FirstOrDefault();
playlist = await Windows.Media.Playlists.Playlist.LoadAsync(playlistFile);
NameCollisionOption collisionOption = NameCollisionOption.ReplaceExisting;
PlaylistFormat format = PlaylistFormat.WindowsMedia;
StorageFile storageFile = await StorageFile.GetFileFromPathAsync(buttonTag);
playlist.Files.Add(storageFile);
try
{
StorageFile savedFile = await playlist.SaveAsAsync(sf, playlistFile.Name.Replace(".wpl", ""), collisionOption, format);
Debug.WriteLine("Edited successfully");
}
catch (Exception error)
{
Console.WriteLine(error.StackTrace);
Debug.WriteLine("Something went wrong:" + error.StackTrace);
}
}
}
//Loads playlist view.
private async void LoadPlaylistsView()
{
PlaylistList1.Items.Clear();
StorageFolder sf = KnownFolders.MusicLibrary;
fileList = await sf.GetFilesAsync();
List <Windows.Media.Playlists.Playlist> playlists = new List <Windows.Media.Playlists.Playlist>();
foreach (StorageFile sfl in fileList)
{
if (sfl.FileType == ".wpl")
{
Model.Playlist playlist = new Model.Playlist();
playlist.Name = sfl.Name;
playlist.Path = sfl.Path;
Windows.Media.Playlists.Playlist plst = await Windows.Media.Playlists.Playlist.LoadAsync(sfl);
playlists.Add(plst);
PlaylistList1.Items.Add(playlist);
}
}
}
private void SaveList()
{
var result = fileDialogService.ShowSaveFileDialog(shellService.ShellView, savePlaylistFileType);
if (!result.IsValid)
{
return;
}
var playlist = new Playlist();
try
{
foreach (var item in PlaylistManager.Items)
{
var file = StorageFile.GetFileFromPathAsync(item.MusicFile.FileName).GetResult();
playlist.Files.Add(file);
}
}
catch (Exception ex)
{
Logger.Error("SaveList GetStorageFiles: {0}", ex);
shellService.ShowError(ex, Resources.CouldNotSavePlaylistBecauseMissingFiles);
return;
}
try
{
var targetFolder = StorageFolder.GetFolderFromPathAsync(Path.GetDirectoryName(result.FileName)).GetResult();
var name = Path.GetFileNameWithoutExtension(result.FileName);
playlist.SaveAsAsync(targetFolder, name, NameCollisionOption.ReplaceExisting, PlaylistFormat.M3u).Wait();
}
catch (Exception ex)
{
Logger.Error("SaveList SaveAs: {0}", ex);
shellService.ShowError(ex, Resources.CouldNotSavePlaylist);
}
}
//Handels playlist list item click event to show songds of the playlist in dialog box.
private async void PlaylistList_ItemClick(object sender, ItemClickEventArgs e)
{
queue.Clear();
PlaylistSongs.Items.Clear();
const ThumbnailMode thumbnailMode = ThumbnailMode.MusicView;
Model.Playlist playlistToShow = (Model.Playlist)e.ClickedItem;
var fileToShow = fileList.Where(f => f.Name == playlistToShow.Name).FirstOrDefault();
Windows.Media.Playlists.Playlist playlist = await Windows.Media.Playlists.Playlist.LoadAsync(fileToShow);
foreach (var s in playlist.Files)
{
var af = songFileList.Where(sf => sf.Name == s.Name).FirstOrDefault();
const uint size = 100;
using (StorageItemThumbnail thumbnail = await s.GetThumbnailAsync(thumbnailMode, size))
{
if (thumbnail != null && (thumbnail.Type == ThumbnailType.Image || thumbnail.Type == ThumbnailType.Icon))
{
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.SetSource(thumbnail);
Model.MediaFile o1 = new Model.AudioFile();
Image i = new Image();
MusicProperties musicProperties = await s.Properties.GetMusicPropertiesAsync();
i.Source = bitmapImage;
o1.Thumb = i;
o1.Title = s.Name;
if (musicProperties.Title != "")
{
o1.Title = musicProperties.Title;
}
o1.Name = s.Name;
o1.Path = s.Path;
PlaylistSongs.Items.Add(o1);
}
}
}
SonglistView.Title = fileToShow.Name.Replace(".wpl", "");
SonglistView.IsPrimaryButtonEnabled = true;
SonglistView.PrimaryButtonText = "Save";
PlaylistSongs.CanDragItems = true;
PlaylistSongs.CanReorderItems = true;
PlaylistSongs.AllowDrop = true;
ContentDialogResult contentDialogResult = await SonglistView.ShowAsync();
if (contentDialogResult == ContentDialogResult.Primary)
{
playlist.Files.Clear();
StorageFolder sf = KnownFolders.MusicLibrary;
NameCollisionOption collisionOption = NameCollisionOption.ReplaceExisting;
PlaylistFormat format = PlaylistFormat.WindowsMedia;
foreach (Model.MediaFile item in PlaylistSongs.Items)
{
StorageFile storageFile = await StorageFile.GetFileFromPathAsync(item.Path);
playlist.Files.Add(storageFile);
Debug.WriteLine(item.Name);
}
StorageFile savedFile = await playlist.SaveAsAsync(sf, fileToShow.Name.Replace(".wpl", ""), collisionOption, format);
}
else if (contentDialogResult == ContentDialogResult.Secondary)
{
Play_From_Playlist(playlistToShow.Name);
}
}
async public Task<bool> TrySavePlaylistAsync(Playlist playlist)
{
try
{
await playlist.SaveAsync();
return true;
}
catch (Exception ex)
{
NotifyUser(ex.Message, NotifyType.ErrorMessage);
return false;
}
}
