def render(self, view_manager):
if self.__loader.is_loaded():
session = view_manager.get_var('session')
pm = view_manager.get_var('playlist_manager')
list_obj = self.get_list(view_manager)
sm = SettingsManager()
#Set the thumbnails
self._set_playlist_image(view_manager,
self.__loader.get_thumbnails())
#And the properties
self._set_playlist_properties(view_manager)
#Clear the list
list_obj.reset()
#Draw the items on the list
for list_index, track_obj in enumerate(self.__loader.get_tracks()):
show_track = (track_obj.is_loaded() and track_obj.error() == 0
and (track_obj.get_availability(session)
== track.TrackAvailability.Available
or not sm.get_audio_hide_unplayable()))
if show_track:
url, info = pm.create_track_info(track_obj, session,
list_index)
list_obj.addItem(info)
return True
def _handle_list_click(self, view_manager):
item = self.get_list(view_manager).getSelectedItem()
if item is not None:
key = item.getLabel2()
if key == 'settings':
session = view_manager.get_var('session')
settings_obj = SettingsManager()
settings_obj.show_dialog(session)
elif key == 'sign-off':
self._do_logout(view_manager)
def _do_settings(self, view_manager):
settings = SettingsManager()
session = view_manager.get_var('session')
#Store current values before they change
before_cache_status = settings.get_cache_status()
before_cache_management = settings.get_cache_management()
before_cache_size = settings.get_cache_size()
before_audio_normalize = settings.get_audio_normalize()
before_audio_quality = settings.get_audio_quality()
#Show the dialog
settings.show_dialog()
after_cache_status = settings.get_cache_status()
after_cache_management = self.get_cache_management()
after_cache_size = settings.get_cache_size()
after_audio_normalize = settings.get_audio_normalize()
after_audio_quality = settings.get_audio_quality()
#Change these only if cache was and is enabled
if before_cache_status and after_cache_status:
#If cache management changed
if before_cache_management != after_cache_management:
if after_cache_management == CacheManagement.Automatic:
session.set_cache_size(0)
elif after_cache_management == CacheManagement.Manual:
session.set_cache_size(after_cache_size * 1024)
#If manual size changed
if (after_cache_management == CacheManagement.Manual
and before_cache_size != after_cache_size):
session.set_cache_size(after_cache_size * 1024)
#Change volume normalization
if before_audio_normalize != after_audio_normalize:
session.set_volume_normalization(after_audio_normalize)
#Change stream quality
#FIXME: Repeated code, should be moved to utils
br_map = {
StreamQuality.Low: Bitrate.Rate96k,
StreamQuality.Medium: Bitrate.Rate160k,
StreamQuality.High: Bitrate.Rate320k,
}
if before_audio_quality != after_audio_quality:
session.preferred_bitrate(br_map[after_audio_quality])
