public void NextSong()
{
if (MusicsItemSource.Count == 0)
{
return;
}
currentMusic++;
if (currentMusic > MusicsItemSource.Count)
{
currentMusic = 1;
}
if (isShuffled)
{
currentMusic = randNumbers[randomshuffle];
randomshuffle++;
randomshuffle = randomshuffle >= MusicsItemSource.Count ? randomshuffle = 0 : randomshuffle;
}
var tempCurrentMusic = MusicsItemSource.Where(i => i.Id == currentMusic).FirstOrDefault();
if (isPaused)
{
PackIcon[0] = PackIconKind.Pause;
isPaused = false;
}
MusicPlayFunction(tempCurrentMusic);
SelectedMusic = currentMusic - 1;
CurrentMusicPosition = 0;
MaxTimeMusic = (int)tempCurrentMusic.TimeSpanDuration.TotalSeconds;
}
public void PreviousSong()
{
if (MusicsItemSource.Count == 0)
{
return;
}
currentMusic--;
if (currentMusic == 0)
{
currentMusic = MusicsItemSource.Count;
}
var tempCurrentMusic = MusicsItemSource.Where(i => i.Id == currentMusic).FirstOrDefault();
if (isPaused)
{
PackIcon[0] = PackIconKind.Pause;
isPaused = false;
}
MusicPlayFunction(tempCurrentMusic);
SelectedMusic = currentMusic - 1;
CurrentMusicPosition = 0;
}
public void InsertMusic()
{
Music musics = null;
OpenFileDialog open = new OpenFileDialog
{
Title = "Select Music",
Filter = "Music |*.mp3",
Multiselect = true,
};
SaveFileDialog savePhoto = new SaveFileDialog();
if (open.ShowDialog() == true)
{
foreach (var mus in open.FileNames)
{
string tempTime = null;
musics = new Music();
TagLib.File tagFile = TagLib.File.Create(mus);
musics.Id = index;
musics.Singer = tagFile.Tag.FirstPerformer;
musics.SongName = !string.IsNullOrWhiteSpace(tagFile.Tag.Title) ? tagFile.Tag.Title : Path.GetFileNameWithoutExtension(mus);
musics.URL = mus;
musics.TimeSpanDuration = tagFile.Properties.Duration;
//if (tagFile.Tag.Pictures.Length >= 1)
//{
// var bin = tagFile.Tag.Pictures[0].Data.Data;
// var a = System.Drawing.Image.FromStream(new MemoryStream(bin)).GetThumbnailImage(100, 100, null, IntPtr.Zero);
//}
tempTime = tagFile.Properties.Duration.Seconds >= 10 ? tagFile.Properties.Duration.Seconds.ToString() : "0" + tagFile.Properties.Duration.Seconds;
musics.Duration = tagFile.Properties.Duration.Minutes + ":" + tempTime;
MusicsItemSource.Add(musics);
index++;
}
}
randNumbers = RandomHelper.GetRandom(MusicsItemSource.Count);
}