67 lines
2.4 KiB
Python
67 lines
2.4 KiB
Python
# -*- coding: utf-8 -*-
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import gtk
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import gobject
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from common import gajim
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from plugins import GajimPlugin
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from plugins.helpers import log_calls
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from plugins.plugin import GajimPluginException
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from common import dbus_support
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if dbus_support.supported:
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from music_track_listener import MusicTrackListener
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class MusicTrackInfo(object):
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__slots__ = ['title', 'album', 'artist', 'duration', 'track_number',
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'paused', 'url', 'albumartist']
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class Mpris2Plugin(GajimPlugin):
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@log_calls('Mpris2Plugin')
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def init(self):
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self.description = _('MPRIS2 support. Allows to update status message '
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'according to the music you\'re listening via the MPRIS2 D-Bus API.')
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self.config_dialog = None
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self.artist = self.title = self.source = ''
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self.listener = MusicTrackListener().get()
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@log_calls('NowListenPlugin')
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def activate(self):
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self._last_playing_music = None
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self.bus = dbus_support.session_bus.SessionBus()
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self.bus.add_signal_receiver(self.properties_changed,
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"PropertiesChanged", "org.freedesktop.DBus.Properties")
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@log_calls('Mpris2Plugin')
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def deactivate(self):
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self.bus.remove_signal_receiver(self.properties_changed,
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"PropertiesChanged", "org.freedesktop.DBus.Properties")
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def properties_changed(self,*args,**kw):
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if args[0] != 'org.mpris.MediaPlayer2.Player':
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return
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if 'PlaybackStatus' in args[1]:
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if args[1]['PlaybackStatus'] in ['Paused', 'Stopped']:
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self.title = self.artist = self.source = ''
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self.listener.emit('music-track-changed', None)
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if args[1]['PlaybackStatus'] == 'Playing':
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self.listener.emit('music-track-changed',
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self._last_playing_music)
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if 'Metadata' not in args[1]:
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return
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data = args[1]['Metadata']
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info = MusicTrackInfo()
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info.title = data.get("xesam:title", '')
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info.album = data.get("xesam:album", '')
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info.artist = data.get("xesam:artist", [''])[0]
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info.albumartist = data.get("xesam:albumArtist", [''])[0]
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info.duration = int(data.get('mpris:length', 0))
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info.track_number = int(data.get('xesam:trackNumber', 0))
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info.url = data.get("xesam:url", '')
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self._last_playing_music = info
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self.listener.emit('music-track-changed', info)
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