public PlayList( string dirPath)
{
this.tracks = new List<Track>();
DirectoryInfo dir = new DirectoryInfo(dirPath);
if(dir.GetFiles().Length!=0)
{
foreach(var file in dir.GetFiles())
{
if(file.Extension == ".mp3")
{
this.tracks.Add(new Track(file.FullName));
}
}
}
if(this.tracks.Count > 0)
{
this.currentTrack = this.tracks[0];
}
}
public void Add(Track track)
{
tracks.Add(track);
}
public void Previus()
{
this.currentTrack = PreviusTrack;
}
public PlayList()
{
this.tracks = new List<Track>();
this.currentTrack = new Track();
}
public void Next()
{
this.currentTrack = NextTrack;
}