private SongItem GetNext()
{
if (Queue.Count < 1)
{
return(null);
}
switch (PlayMode)
{
case 0:
if (Queue.Count > 1)
{
// since .Move cannot move to the last index
// (learned this the hard way)
SongItem tmp = Queue[0];
Queue.RemoveAt(0);
Queue.Add(tmp);
}
return(Queue[0]);
case 1:
int rnd = new Random().Next(0, Queue.Count());
return(Queue.ElementAt(rnd));
case 2:
return(Queue[0]);
}
return(null);
}
public void PlayNext()
{
if (Queue.Count() < 1)
{
return;
}
SongItem song = GetNext();
WavePlay(song);
}
public void AddNext(SongItem song)
{
if (Queue.Contains(song))
{
Queue.Move(Queue.IndexOf(song), 1);
}
else
{
Queue.Insert(1, song);
}
}
public void Add(SongItem song)
{
if (Queue.Contains(song))
{
Queue.Move(Queue.IndexOf(song), 0);
}
else
{
Queue.Add(song);
}
}
private void WavePlay(SongItem song)
{
StopPlayBack();
AddHistory(song);
AudioFile = new AudioFileReader(song.Path);
WavePlayer.Init(AudioFile);
WavePlayer.Play();
timer.Start();
}
private void AddHistory(SongItem item)
{
if (History.Count == MaxHistory)
{
History.RemoveAt(MaxHistory - 1);
}
if (History.Contains(item))
{
History.Remove(item);
}
History.Insert(0, item);
}
public void PlayNow(SongItem song)
{
WavePlay(song);
// make the new song as the first one
if (Queue.Contains(song))
{
Queue.Move(Queue.IndexOf(song), 0);
}
else
{
Queue.Insert(0, song);
}
for (int i = 0; i < Queue.Count; i++)
{
Console.WriteLine(i + " - " + Queue[i].Name);
}
Console.WriteLine(" -- ");
}