class PLTrack(object):
'''Extends MusicFile with convenience methods for accessing playlists.'''
def __init__(self, track, pltag=None):
if isinstance(track, str):
self.track = MusicFile(track)
elif isinstance(track, quodlibet.formats._audio.AudioFile):
self.track = track
else:
raise TypeError("track must be either a quodlibet audiofile or a path to a music file.")
self.pltag = pltag or 'playlist'
def get_playlists(self):
"""Get the set of playlists of which this track is a member."""
playlists = self.track.get(self.pltag)
if playlists:
return tuple(playlists.split("\n"))
else:
return tuple()
def test_reload(self):
audio = MusicFile(os.path.join(DATA_DIR, 'silence-44-s.mp3'))
audio["title"] = u"foo"
audio.reload()
self.assertNotEqual(audio.get("title"), u"foo")
def test_reload(self):
audio = MusicFile(get_data_path('silence-44-s.mp3'))
audio["title"] = u"foo"
audio.reload()
self.assertNotEqual(audio.get("title"), u"foo")
def test_reload(self):
audio = MusicFile(os.path.join(DATA_DIR, 'silence-44-s.mp3'))
audio["title"] = u"foo"
audio.reload()
self.assertNotEqual(audio.get("title"), u"foo")
def test_reload(self):
audio = MusicFile(get_data_path('silence-44-s.mp3'))
audio["title"] = u"foo"
audio.reload()
self.assertNotEqual(audio.get("title"), u"foo")
