async def render(self):
playlist = self.playlist
# show playlist title
self.meta_widget.show()
self.meta_widget.title = playlist.name
# show playlist song list
songs = songs_g = None
with suppress(ProviderIOError):
if playlist.meta.allow_create_songs_g:
songs_g = GeneratorProxy.wrap(playlist.create_songs_g())
else:
songs = await async_run(lambda: playlist.songs)
self.show_songs(songs=songs, songs_g=songs_g, show_count=True)
# show playlist cover
if playlist.cover:
aio.create_task(
self.show_cover(playlist.cover, reverse(playlist, '/cover')))
def remove_song(song):
playlist.remove(song.identifier)
self.songs_table.remove_song_func = remove_song
self.tabbar.show_desc_needed.connect(
lambda: aio.create_task(self._show_desc()))
async def render(self):
playlist = self.playlist
loop = asyncio.get_event_loop()
songs = songs_g = None
if playlist.meta.allow_create_songs_g:
songs_g = GeneratorProxy.wrap(playlist.create_songs_g())
else:
songs = await async_run(lambda: playlist.songs, loop=loop)
self.show_songs(songs=songs, songs_g=songs_g, show_count=True)
self.meta_widget.title = playlist.name
desc = await async_run(lambda: playlist.desc)
self.meta_widget.desc = desc
if playlist.cover:
loop.create_task(self.show_cover(playlist.cover))
def remove_song(song):
model = self.songs_table.model()
row = model.songs.index(song)
msg = 'remove {} from {}'.format(song, playlist)
with self._app.create_action(msg) as action:
rv = playlist.remove(song.identifier)
if rv:
model.removeRow(row)
else:
action.failed()
self.songs_table.song_deleted.connect(lambda song: remove_song(song))
def __init__(self, albums_g, fetch_image, parent=None):
"""
:param albums_g: :class:`fuocore.models.GeneratorProxy:
"""
super().__init__(parent)
self.albums_g = GeneratorProxy.wrap(albums_g)
self.fetch_image = fetch_image
# false: no more, true: maybe more
self._maybe_has_more = True
self.albums = []
self.colors = []
self.pixmaps = {} # {uri: QPixmap}
async def render(self):
playlist = self.playlist
# show playlist title
self.meta_widget.title = playlist.name
# show playlist song list
loop = asyncio.get_event_loop()
songs = songs_g = None
try:
if playlist.meta.allow_create_songs_g:
songs_g = GeneratorProxy.wrap(playlist.create_songs_g())
else:
songs = await async_run(lambda: playlist.songs, loop=loop)
except ProviderIOError as e:
self._app.show_msg('read playlist/songs failed：{}'.format(str(e)))
logger.exception('read playlist/songs failed')
else:
self.show_songs(songs=songs, songs_g=songs_g, show_count=True)
# show playlist description
try:
desc = await async_run(lambda: playlist.desc)
except ProviderIOError as e:
self._app.show_msg('read playlist/desc failed：{}'.format(str(e)))
else:
self.meta_widget.desc = desc
# show playlist cover
if playlist.cover:
loop.create_task(
self.show_cover(playlist.cover, reverse(playlist, '/cover')))
def remove_song(song):
model = self.songs_table.model()
row = model.songs.index(song)
msg = 'remove {} from {}'.format(song, playlist)
with self._app.create_action(msg) as action:
rv = playlist.remove(song.identifier)
if rv:
model.removeRow(row)
else:
action.failed()
self.songs_table.song_deleted.connect(lambda song: remove_song(song))
self.meta_widget.toolbar.pure_songs_mode()