private void LetterScroll()
{
if (inputText == "")
{
return;
}
Song song = null;
Parallel.ForEach(songList, (s, p) =>
{
//Pretty intensive, this makes it a bit faster although not as accurate.
var n = s.Name.ToLower();
if (n[0] != inputText[0])
{
return;
}
if (!n.StartsWith(inputText))
{
return;
}
song = s;
p.Break();
});
if (song == null)
{
text.Color = new Color(255, 100, 100);
return;
}
text.Color = Color.White;
song.Play();
songList.ScrollToCurrentSong();
}
private void ArrowKeys(KeyEventArgs e)
{
if (Audio.CurrentSong == null)
{
return;
}
var pos = Audio.Current.PlayLength / 100;
switch (e.Code)
{
case Keyboard.Key.Left:
if (Audio.Current.PlayPosition > 0)
{
Audio.Current.PlayPosition -= pos;
}
break;
case Keyboard.Key.Right:
if (Audio.Current.PlayPosition < Audio.Current.PlayLength)
{
Audio.Current.PlayPosition += pos;
}
break;
case Keyboard.Key.Up:
Audio.PlayPrev(Audio.CurrentSong);
songList.ScrollToCurrentSong();
break;
case Keyboard.Key.Down:
Audio.PlayNext(Audio.CurrentSong);
songList.ScrollToCurrentSong();
break;
}
}