def test_resolve(event_loop, library):
Resolver.loop = event_loop
Resolver.library = library
album = XAlbumModel()
result = resolve('/img/data', model=album)
assert result == IMG_DATA
def load_state(self):
playlist = self.playlist
player = self.player
try:
with open(STATE_FILE, 'r', encoding='utf-8') as f:
state = json.load(f)
except FileNotFoundError:
pass
except json.decoder.JSONDecodeError:
logger.exception('invalid state file')
else:
player.volume = state['volume']
playlist.playback_mode = PlaybackMode(state['playback_mode'])
songs = []
for song in state['playlist']:
try:
song = resolve(song)
except ResolverNotFound:
pass
else:
songs.append(song)
playlist.set_models(songs)
song = state['song']
def before_media_change(old_media, media):
# When the song has no media or preparing media is failed,
# the current_song is not the song we set.
#
# When user play a new media directly through player.play interface,
# the old media is not None.
if old_media is not None or playlist.current_song != song:
player.media_about_to_changed.disconnect(
before_media_change)
player.set_play_range()
if song is not None:
try:
song = resolve(state['song'])
except ResolverNotFound:
pass
else:
player.media_about_to_changed.connect(before_media_change,
weak=False)
player.pause()
player.set_play_range(start=state['position'])
playlist.set_current_song(song)
def load_state(self):
playlist = self.playlist
player = self.player
try:
with open(STATE_FILE, 'r') as f:
state = json.load(f)
except FileNotFoundError:
pass
except json.decoder.JSONDecodeError:
logger.exception('invalid state file')
else:
player.volume = state['volume']
playlist.playback_mode = PlaybackMode(state['playback_mode'])
songs = []
for song in state['playlist']:
try:
song = resolve(song)
except ResolverNotFound:
pass
else:
songs.append(song)
playlist.init_from(songs)
if songs and self.mode & App.GuiMode:
self.browser.goto(page='/player_playlist')
song = state['song']
def before_media_change(old_media, media):
if old_media is not None or playlist.current_song != song:
player.media_about_to_changed.disconnect(
before_media_change)
player.set_play_range()
player.resume()
if song is not None:
try:
song = resolve(state['song'])
except ResolverNotFound:
pass
else:
player.media_about_to_changed.connect(before_media_change,
weak=False)
player.pause()
player.set_play_range(start=state['position'])
player.load_song(song)
async def get(self, img_url, img_name):
if img_url.startswith('fuo://'):
return resolve(img_url)
fpath = self.cache.get(img_name)
if fpath is not None:
logger.info('read image:%s from cache', img_name)
with open(fpath, 'rb') as f:
content = f.read()
self.cache.update(img_name)
return content
event_loop = asyncio.get_event_loop()
action_msg = 'Downloading image from {}'.format(img_url)
with self._app.create_action(action_msg) as action:
res = await event_loop.run_in_executor(
None,
partial(self._app.request.get, img_url))
if res is None:
action.failed()
return None
fpath = self.cache.create(img_name)
self.save(fpath, res.content)
return res.content