def on_trackid(self,*args):
try:
track = Track.get(self.trackid)
self._container.clear_widgets()
if track.lyricist:
self._container.add_widget(ArtBox(category='lyricist',model=track.lyricist,title='شاعر'))
if track.composer:
self._container.add_widget(ArtBox(category='composer',model=track.composer,title='آهنگساز'))
if track.artist:
self._container.add_widget(ArtBox(category='artist',model=track.artist,title='خواننده'))
except:
raise
def start():
id = None
category = None
mediano = None
artist = None
prime = None
composer = None
lyricist = None
dastgah = None
for linetype,line in parse():
if linetype == LineTypes.CATEGORY:
category = Category.ensure(line[0])
elif linetype == LineTypes.MEDIA_NO:
mediano = re.match('^CD\s(?P<NO>\d{1,2})\s', line[0]).groups()[0]
elif linetype == LineTypes.DATA:
code = line[0]
prime = line[1]
title = line[2]
artist = Artist.ensure(line[3],line[4]) # artist, realname
composer = Composer.ensure(line[5])
lyricist = Lyricist.ensure(line[6])
dastgah = Genere.ensure(line[7])
comment = line[8]
language = line[9]
track = Track.ensure(code, prime,
title = title,
artist = artist,
composer = composer,
lyricist = lyricist,
genere = dastgah,
mediano = mediano,
comment = comment,
language = language)
print('\t'.join([ str(track.id),
code,
mediano,
prime]))