private void Edit_Click(object sender, RoutedEventArgs e)
{
var dialog = new TagEditor();
using (TagLib.File FD = TagLib.File.Create(selectedPath))
{
using (Context db = new Context())
{
dialog.Id = SelectAudio();
var a = db.Audios.Where(c => c.id == selectedAudioId).ToList <Audio>().FirstOrDefault();
dialog.TrackTitle = a.Title;
dialog.Author = a.Singer;
dialog.Album = a.Album;
dialog.Genre = FD.Tag.FirstGenre;
dialog.Year = FD.Tag.Year.ToString();
dialog.counter.Text = a.countPlay.ToString();
try
{
dialog.Image = PlaylistNameDialog.LoadImage(FD.Tag.Pictures[0].Data.Data);
}
catch
{
dialog.Image = currentImage;
}
dialog.Path = selectedPath;
FD.Dispose();
}
}
dialog.Show();
dialog.Closed += Dialog_Closed;
}
public ICollection <Audio> GetAudiosByPlaylistId()
{
using (Context db = new Context())
{
var playlists = from Playlist in db.Playlists
select new
{
id = Playlist.id,
list = Playlist.AudioList,
name = Playlist.Name,
img = Playlist.Image
};
if (playlists.Where(c => c.id == selectedPlaylistId).FirstOrDefault() != null)
{
playlistName.Text = playlists.Where(c => c.id == selectedPlaylistId).FirstOrDefault().name;
playlistImage.Source = PlaylistNameDialog.LoadImage(playlists.Where(c => c.id == selectedPlaylistId).FirstOrDefault().img);
TimeSpan tmp = TimeSpan.Zero;
foreach (var i in playlists.Where(c => c.id == selectedPlaylistId).FirstOrDefault().list)
{
tmp += i.Duration;
}
playlistInfo.Text = tmp.ToString(@"mm\:ss") + " | " + playlists.Where(c => c.id == selectedPlaylistId).FirstOrDefault().list.Count().ToString();
if (Math.Abs(playlists.Where(c => c.id == selectedPlaylistId).FirstOrDefault().list.Count()) % 10 == 1)
{
playlistInfo.Text += " трек";
}
else if
(Math.Abs(playlists.Where(c => c.id == selectedPlaylistId).FirstOrDefault().list.Count()) % 10 >= 2 && Math.Abs(playlists.Where(c => c.id == selectedPlaylistId).FirstOrDefault().list.Count()) % 10 < 5)
{
playlistInfo.Text += " трекa";
}
else if
(Math.Abs(playlists.Where(c => c.id == selectedPlaylistId).FirstOrDefault().list.Count()) % 10 >= 5)
{
playlistInfo.Text += " треков";
}
if (playlists.Where(c => c.id == selectedPlaylistId).FirstOrDefault().list.Count() == 0)
{
playlistInfo.Text += " треков";
}
return(playlists.Where(c => c.id == selectedPlaylistId).FirstOrDefault().list);
}
else
{
ICollection <Audio> audios = null;
return(audios);
}
}
}
private void EditPlaylistBtn_Click(object sender, RoutedEventArgs e)
{
var dialog = new PlaylistNameDialog();
dialog.ResponseTextBox.Text = playlistName.Text;
dialog.ImageBox.Source = playlistImage.Source;
if (dialog.ShowDialog() == true)
{
using (Context db = new Context())
{
var a = db.Playlists.Where(x => x.id == selectedPlaylistId).FirstOrDefault();
a.Image = dialog.GetImageByteArray;
a.Name = dialog.ResponseText;
db.SaveChanges();
UpdateListbox();
}
}
}
private void NewPlaylist_Click_1(object sender, RoutedEventArgs e)
{
Playlist playlist;
string playlistName;
var dialog = new PlaylistNameDialog();
if (dialog.ShowDialog() == true)
{
playlistName = dialog.ResponseText;
var image = dialog.GetImageByteArray;
playlist = new Playlist {
Name = playlistName, AudioList = null, Image = image
}; //(playlistName, audios1, image);
using (Context db = new Context())
{
db.Playlists.Add(playlist);
db.SaveChanges();
UpdateListbox();
}
}
}
private void PlayMp3(string path)
{
if (isPlaying)
{
player.Stop();
player.Dispose();
}
using (var FD = TagLib.File.Create(path))
{
if (mainOutputStream != null)
{
mainOutputStream.Dispose();
}
player = new WaveOutEvent();
if (!File.Exists(path))
{
}
else
{
mainOutputStream = WaveFormatConversionStream.CreatePcmStream(new Mp3FileReader(path)); //new Mp3FileReader(path);
volumeStream = new WaveChannel32(mainOutputStream);
player.Init(volumeStream);
trackSlider.Maximum = volumeStream.Length;
string curTimeString = mainOutputStream.TotalTime.ToString("mm\\:ss");
time2.Text = curTimeString;
{
using (var db = new Context())
{
var a = db.Audios.Where(a => a.id == selectedAudioId).FirstOrDefault();
a.lastPlay = DateTime.Now;
a.countPlay = a.countPlay + 1;
db.SaveChanges();
trackPerformer.Text = a.Singer;
trackName.Text = a.Title;
try
{
trackCover.Source = PlaylistNameDialog.LoadImage(FD.Tag.Pictures[0].Data.Data);
}
catch
{
string directoryName = Path.GetDirectoryName(path);
DirectoryInfo di = new DirectoryInfo(directoryName);
string firstFileName = di.GetFiles().Select(fi => fi.Name).Where(x => x.Substring(x.Length - 3) == "jpg" || x.Substring(x.Length - 3) == "png" || x.Substring(x.Length - 3) == "jpeg").FirstOrDefault();
var img = new System.Windows.Media.Imaging.BitmapImage(new Uri(directoryName + @"\" + firstFileName, UriKind.Relative));
if (img != null && !string.IsNullOrEmpty(firstFileName))
{
directoryName = directoryName + @"\" + firstFileName;
currentImage = new System.Windows.Media.Imaging.BitmapImage(new Uri(@directoryName, UriKind.RelativeOrAbsolute));
trackCover.Source = currentImage;
}
else
{
currentImage = new System.Windows.Media.Imaging.BitmapImage(new Uri(@"404.png", UriKind.RelativeOrAbsolute));
trackCover.Source = currentImage;
}
}
}
}
player.Play();
isPlaying = true;
trackSlider.Value = 0;
volumeSlider.Value = volume;
}
FD.Dispose();
}
}
