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[tristil] we now detect banshee track changement. fixes #2940

This commit is contained in:
Yann Leboulanger 2007-01-28 18:41:51 +00:00
parent d85eb8b95f
commit b22db5c331
1 changed files with 45 additions and 0 deletions
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45
src/music_track_listener.py
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@ -60,6 +60,22 @@ class MusicTrackListener(gobject.GObject):
'NameOwnerChanged', 'org.freedesktop.DBus', arg0='org.gnome.Rhythmbox')
bus.add_signal_receiver(self._player_playing_changed_cb,
'playingChanged', 'org.gnome.Rhythmbox.Player')
## Banshee
banshee_bus = dbus.SessionBus()
dubus = banshee_bus.get_object('org.freedesktop.DBus', '/org/freedesktop/dbus')
self.dubus_methods = dbus.Interface(dubus, 'org.freedesktop.DBus')
if self.dubus_methods.NameHasOwner('org.gnome.Banshee'):
self._get_banshee_bus()
# Otherwise, it opens Banshee!
self.banshee_props ={}
self.current_banshee_title = ''
gobject.timeout_add(1000, self._banshee_check_track_status)
def _get_banshee_bus(self):
bus = dbus.SessionBus()
banshee = bus.get_object('org.gnome.Banshee', '/org/gnome/Banshee/Player')
self.banshee_methods = dbus.Interface(banshee, 'org.gnome.Banshee.Core')
def do_music_track_changed(self, info):
if info is not None:
@ -108,6 +124,35 @@ class MusicTrackListener(gobject.GObject):
info = self._rhythmbox_properties_extract(props)
self.emit('music-track-changed', info)
def _banshee_check_track_status(self):
if self.dubus_methods.NameHasOwner('org.gnome.Banshee') and \
not hasattr(self, 'banshee_methods'):
self._get_banshee_bus()
if self.dubus_methods.NameHasOwner('org.gnome.Banshee'):
self.banshee_props['title'] = self.banshee_methods.GetPlayingTitle()
self.banshee_props['album'] = self.banshee_methods.GetPlayingAlbum()
self.banshee_props['artist'] = self.banshee_methods.GetPlayingArtist()
self.banshee_props['duration'] = \
self.banshee_methods.GetPlayingDuration()
info = self._banshee_properties_extract(self.banshee_props)
if self.current_banshee_title != self.banshee_props['title']:
self.emit('music-track-changed', info)
self.current_banshee_title = self.banshee_props['title']
return 1
def _banshee_music_track_change_cb(self, arg):
info = self._banshee_properties_extract(arg)
self.emit('music-track-changed', info)
def _banshee_properties_extract(self, props):
info = MusicTrackInfo()
info.title = props['title']
info.album = props['album']
info.artist = props['artist']
info.duration = int(props['duration'])
return info
def get_playing_track(self):
'''Return a MusicTrackInfo for the currently playing
song, or None if no song is playing'''