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Greatly simplify next and previous

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This commit is contained in:
Thomas Adamcik 2010-02-14 18:32:40 +01:00
parent 81d6e07088
commit c28a753fb9
1 changed files with 3 additions and 21 deletions
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24
mopidy/backends/__init__.py
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@ -112,31 +112,13 @@ class BasePlaybackController(object):
raise NotImplementedError
def next(self):
# FIXME needs to be simplified by using next_track
playlist = self.backend.current_playlist.playlist
if not self.current_track:
self.play()
elif self.playlist_position + 1 >= len(playlist.tracks):
if not self.next_track:
self.stop()
else:
next_track = playlist.tracks[self.playlist_position+1]
self.play(next_track)
self.play(self.next_track)
def previous(self):
# FIXME needs to be simplified by using previous_track
playlist = self.backend.current_playlist.playlist
if not self.current_track:
self.play()
elif not playlist.tracks:
self.stop()
elif self.playlist_position - 1 > 0:
first_track = playlist.tracks[0]
self.play(first_track)
else:
previous_track = playlist.tracks[self.playlist_position-1]
self.play(previous_track)
self.play(self.previous_track)
def pause(self):
raise NotImplementedError