def do_activate(self):
self.shell = self.object
self.action_group = ActionGroup(self.shell, 'LastFMQueueActionGroup')
action = self.action_group.add_action(func=self.toggle_dynamic,
action_name='LastFMQueueAction',
label='LastFM Queue',
action_type='app',
action_state=ActionGroup.TOGGLE)
self._appshell = ApplicationShell(self.shell)
self._appshell.insert_action_group(self.action_group)
self._appshell.add_app_menuitems(ui_str, 'LastFMQueueActionGroup')
self.active = False
self.db = self.shell.get_property('db')
sp = self.shell.props.shell_player
self.pec_id = sp.connect('playing-song-changed',
self.playing_entry_changed)
#self.pc_id = sp.connect ('playing-changed', self.playing_changed)
self.sc_id = sp.connect('playing-source-changed', self.source_changed)
self.past_entries = []
self.current_entry = None
self.orig_source = None
self.similar_data = None
def do_activate(self):
self.shell = self.object
self.action_group = ActionGroup(self.shell, 'LastFMQueueActionGroup')
self.action = self.action_group.add_action(
func=self.toggle_dynamic,
action_name='LastFMQueueAction',
label='LastFM Queue',
action_type='app',
action_state=ActionGroup.TOGGLE)
# load saved state
self.action.set_active(self.settings[ACTIVE_KEY])
self._appshell = ApplicationShell(self.shell)
self._appshell.insert_action_group(self.action_group)
self._appshell.add_app_menuitems(ui_str, 'LastFMQueueActionGroup')
self.db = self.shell.get_property('db')
sp = self.shell.props.shell_player
self.pec_id = sp.connect(
'playing-song-changed', self.playing_entry_changed)
self.sc_id = sp.connect('playing-source-changed', self.source_changed)
self.past_entries = []
self.current_entry = None
self.orig_source = None
self.similar_data = None
class LastFmQueuePlugin (GObject.Object, Peas.Activatable):
__gtype_name = 'LastFMQueue'
object = GObject.property(type=GObject.Object)
def __init__(self):
GObject.Object.__init__(self)
self.settings = Gio.Settings.new(PATH)
def do_activate(self):
self.shell = self.object
self.action_group = ActionGroup(self.shell, 'LastFMQueueActionGroup')
self.action = self.action_group.add_action(
func=self.toggle_dynamic,
action_name='LastFMQueueAction',
label='LastFM Queue',
action_type='app',
action_state=ActionGroup.TOGGLE)
# load saved state
self.action.set_active(self.settings[ACTIVE_KEY])
self._appshell = ApplicationShell(self.shell)
self._appshell.insert_action_group(self.action_group)
self._appshell.add_app_menuitems(ui_str, 'LastFMQueueActionGroup')
self.db = self.shell.get_property('db')
sp = self.shell.props.shell_player
self.pec_id = sp.connect(
'playing-song-changed', self.playing_entry_changed)
self.sc_id = sp.connect('playing-source-changed', self.source_changed)
self.past_entries = []
self.current_entry = None
self.orig_source = None
self.similar_data = None
def do_deactivate(self):
self._appshell.cleanup()
self.db = None
sp = self.shell.props.shell_player
self.shell = None
sp.disconnect(self.pec_id)
sp.disconnect(self.sc_id)
def toggle_dynamic(self, *args):
self.active = self.action.get_active()
self.settings[ACTIVE_KEY] = self.active
self.past_entries = []
def source_changed(self, sp, source):
if not source:
return
# We don't want to forget our past songs if we change to the Queue
if source.get_name() == 'RBPlayQueueSource':
return
# Or if we get back to our original source
if source.get_name() == self.orig_source:
return
self.orig_source = source.get_name()
# Forget past entries when changing sources
self.past_entries = []
def playing_changed(self, sp, playing):
if self.active:
self.set_entry(sp.get_playing_entry())
def playing_entry_changed(self, sp, entry):
if self.active:
self.set_entry(entry)
def set_entry(self, entry):
if entry == self.current_entry or not entry:
return
self.current_entry = entry
title = unicode(entry.get_string(RB.RhythmDBPropType.TITLE), 'utf-8')
artist = unicode(entry.get_string(RB.RhythmDBPropType.ARTIST), 'utf-8')
try:
self.past_entries.pop(self.past_entries.index((artist, title)))
except ValueError:
pass
self.past_entries.append((artist, title))
loader = rb.Loader()
url = 'http://ws.audioscrobbler.com/2.0/?method=track.getsimilar' \
'&artist=%s&track=%s&api_key=4353df7956417de92999306424bc9395' % \
(urllib.quote(artist.encode('utf-8')),
urllib.quote(title.encode('utf-8')))
loader.get_url(url, self.load_list)
def load_list(self, data):
if not data:
return
self.similar_data = data
dom = minidom.parseString(data)
tracks = dom.getElementsByTagName('track')
random.shuffle(tracks)
for track in tracks:
names = track.getElementsByTagName('name')
title = names[0].firstChild.data.encode('utf-8')
artist = names[1].firstChild.data.encode('utf-8')
if self.find_track(artist, title):
break
def find_track(self, artist, title):
query_model = RB.RhythmDBQueryModel.new_empty(self.db)
query = GLib.PtrArray()
self.db.query_append_params(
query,
RB.RhythmDBQueryType.EQUALS,
RB.RhythmDBPropType.ARTIST,
artist)
self.db.query_append_params(
query,
RB.RhythmDBQueryType.EQUALS,
RB.RhythmDBPropType.TITLE,
title)
self.db.do_full_query_parsed(query_model, query)
for row in query_model:
if self.past_entries.count((artist, title)) > 0:
continue
self.shell.get_property('queue_source').add_entry(row[0], -1)
self.past_entries.append((artist, title))
if len(self.past_entries) > 200:
del self.past_entries[0]
return True
else:
return False
class LastFmQueuePlugin(GObject.Object, Peas.Activatable):
__gtype_name = 'LastFMQueue'
object = GObject.property(type=GObject.Object)
def __init__(self):
GObject.Object.__init__(self)
self.settings = Gio.Settings.new(PATH)
self.active = self.settings[ACTIVE_KEY]
def do_activate(self):
self.shell = self.object
self.action_group = ActionGroup(self.shell, 'LastFMQueueActionGroup')
action = self.action_group.add_action(func=self.toggle_dynamic,
action_name='LastFMQueueAction',
label='LastFM Queue',
action_type='app',
action_state=ActionGroup.TOGGLE)
self._appshell = ApplicationShell(self.shell)
self._appshell.insert_action_group(self.action_group)
self._appshell.add_app_menuitems(ui_str, 'LastFMQueueActionGroup')
self.active = False
self.db = self.shell.get_property('db')
sp = self.shell.props.shell_player
self.pec_id = sp.connect('playing-song-changed',
self.playing_entry_changed)
#self.pc_id = sp.connect ('playing-changed', self.playing_changed)
self.sc_id = sp.connect('playing-source-changed', self.source_changed)
self.past_entries = []
self.current_entry = None
self.orig_source = None
self.similar_data = None
## bind to signal, end of playlist
#~ self.shell_player = self.shell.props.shell_player
#~ self.player_connect_id = self.shell_player.connect('playing-changed', self.playing_changed)
#~ manager = shell.props.ui_manager
#~ self.action_group = Gtk.ActionGroup('LastFmDynamicActions')
#~ action = Gtk.ToggleAction('DynamicToggle', _('_DynamicQ'),
#~ _("Toggle Last.fm recommendations"),
#~ Gtk.STOCK_EXECUTE)
#~ action.connect('activate', self.toggle_dynamic, shell)
#~ self.action_group.add_action(action)
#~ action.set_active(self.active)
#~ manager.insert_action_group(self.action_group, 0)
#~ self.ui_id = manager.add_ui_from_string(ui_str)
#~ manager.ensure_update()
#~ self.shell = shell
def do_deactivate(self):
self._appshell.cleanup()
#~ manager = self.shell.props.ui_manager
#~ manager.remove_ui(self.ui_id)
#~ manager.remove_action_group(self.action_group)
#~ manager.ensure_update()
self.db = None
sp = self.shell.props.shell_player
self.shell = None
sp.disconnect(self.pec_id)
#sp.disconnect (self.pc_id)
sp.disconnect(self.sc_id)
def toggle_dynamic(self, *args):
#~ self.active = action.get_active()
if self.active:
self.active = False
else:
self.active = True
self.settings[ACTIVE_KEY] = self.active
self.past_entries = []
def source_changed(self, sp, source):
if not source:
return
#We don't want to forget our past songs if we change to the Queue
if source.get_name() == 'RBPlayQueueSource':
return
#Or if we get back to our original source
if source.get_name() == self.orig_source:
return
orig_source = source.get_name()
#Forget past entries when changing sourcesS
self.past_entries = []
def playing_changed(self, sp, playing):
if self.active:
self.set_entry(sp.get_playing_entry())
def playing_entry_changed(self, sp, entry):
if self.active:
self.set_entry(entry)
def set_entry(self, entry):
if entry == self.current_entry or not entry:
return
self.current_entry = entry
title = unicode(entry.get_string(RB.RhythmDBPropType.TITLE), 'utf-8')
artist = unicode(entry.get_string(RB.RhythmDBPropType.ARTIST), 'utf-8')
try:
self.past_entries.pop(self.past_entries.index((artist, title)))
except ValueError:
pass
self.past_entries.append((artist, title))
loader = rb.Loader()
url = "http://ws.audioscrobbler.com/2.0/?method=track.getsimilar&artist=%s&track=%s&api_key=4353df7956417de92999306424bc9395" % \
(urllib.quote(artist.encode('utf-8')), urllib.quote(title.encode('utf-8')))
loader.get_url(url, self.load_list)
def load_list(self, data):
if not data:
return
self.similar_data = data
dom = minidom.parseString(data)
tracks = dom.getElementsByTagName('track')
shuffle(tracks)
for track in tracks:
names = track.getElementsByTagName('name')
title = names[0].firstChild.data.encode('utf-8')
artist = names[1].firstChild.data.encode('utf-8')
if self.find_track(artist, title):
break
def find_track(self, artist, title):
query_model = RB.RhythmDBQueryModel.new_empty(self.db)
query = GLib.PtrArray()
self.db.query_append_params(query, RB.RhythmDBQueryType.EQUALS,
RB.RhythmDBPropType.ARTIST, artist)
self.db.query_append_params(query, RB.RhythmDBQueryType.EQUALS,
RB.RhythmDBPropType.TITLE, title)
self.db.do_full_query_parsed(query_model, query)
for row in query_model:
if self.past_entries.count((artist, title)) > 0:
continue
self.shell.get_property('queue_source').add_entry(row[0], -1)
self.past_entries.append((artist, title))
if len(self.past_entries) > 200:
del self.past_entries[0]
return True
else:
return False
