andpp/mopidy
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Move constants out of class

Browse Source
This commit is contained in:
Stein Magnus Jodal 2011-05-12 00:21:40 +02:00
parent 8fdeec1210
commit 0f1336d0ce
1 changed files with 33 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

65
mopidy/frontends/mpris.py
View File

@ -22,6 +22,11 @@ gobject.threads_init()
dbus.mainloop.glib.threads_init()
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
BUS_NAME = 'org.mpris.MediaPlayer2.mopidy'
OBJECT_PATH = '/org/mpris/MediaPlayer2'
ROOT_IFACE = 'org.mpris.MediaPlayer2'
PLAYER_IFACE = 'org.mpris.MediaPlayer2.Player'
class MprisFrontend(ThreadingActor, BaseFrontend):
"""
@ -80,12 +85,8 @@ class MprisFrontend(ThreadingActor, BaseFrontend):
class MprisObject(dbus.service.Object):
"""Implements http://www.mpris.org/2.0/spec/"""
bus_name = 'org.mpris.MediaPlayer2.mopidy'
object_path = '/org/mpris/MediaPlayer2'
root_interface = 'org.mpris.MediaPlayer2'
player_interface = 'org.mpris.MediaPlayer2.Player'
properties = {
root_interface: {
ROOT_IFACE: {
'CanQuit': (True, None),
'CanRaise': (False, None),
# TODO Add track list support
@ -96,7 +97,7 @@ class MprisObject(dbus.service.Object):
# TODO Return MIME types supported by local backend if active
'SupportedMimeTypes': (dbus.Array([], signature='s'), None),
},
player_interface: {
PLAYER_IFACE: {
# TODO Get backend.playback.state
'PlaybackStatus': ('Stopped', None),
# TODO Get/set loop status
@ -135,8 +136,8 @@ class MprisObject(dbus.service.Object):
self.backend = backend_refs[0].proxy()
logger.debug(u'Connecting to D-Bus...')
bus_name = dbus.service.BusName(self.bus_name, dbus.SessionBus())
super(MprisObject, self).__init__(bus_name, self.object_path)
bus_name = dbus.service.BusName(BUS_NAME, dbus.SessionBus())
super(MprisObject, self).__init__(bus_name, OBJECT_PATH)
logger.info(u'Connected to D-Bus')
@ -188,12 +189,12 @@ class MprisObject(dbus.service.Object):
### Root interface
@dbus.service.method(dbus_interface=root_interface)
@dbus.service.method(dbus_interface=ROOT_IFACE)
def Raise(self):
logger.debug(u'%s.Raise called', self.root_interface)
logger.debug(u'%s.Raise called', ROOT_IFACE)
pass # We do not have a GUI
@dbus.service.method(dbus_interface=root_interface)
@dbus.service.method(dbus_interface=ROOT_IFACE)
def Quit(self):
"""
To test, start Mopidy and then run the following in a Python shell::
@ -204,22 +205,22 @@ class MprisObject(dbus.service.Object):
'/org/mpris/MediaPlayer2')
player.Quit(dbus_interface='org.mpris.MediaPlayer2')
"""
logger.debug(u'%s.Quit called', self.root_interface)
logger.debug(u'%s.Quit called', ROOT_IFACE)
ActorRegistry.stop_all()
### Player interface
@dbus.service.method(dbus_interface=player_interface)
@dbus.service.method(dbus_interface=PLAYER_IFACE)
def Next(self):
logger.debug(u'%s.Next called', self.player_interface)
logger.debug(u'%s.Next called', PLAYER_IFACE)
# TODO call playback.next(), keep playback.state unchanged
# XXX Proof of concept only. Throw away, write tests.
self.backend.playback.next().get()
@dbus.service.method(dbus_interface=player_interface)
@dbus.service.method(dbus_interface=PLAYER_IFACE)
def OpenUri(self, uri):
logger.debug(u'%s.OpenUri called', self.player_interface)
logger.debug(u'%s.OpenUri called', PLAYER_IFACE)
# TODO Pseudo code:
# if uri.scheme not in SupportedUriSchemes: return
# if uri.mime_type not in SupportedMimeTypes: return
@ -228,23 +229,23 @@ class MprisObject(dbus.service.Object):
# playback.play(cp_track)
pass
@dbus.service.method(dbus_interface=player_interface)
@dbus.service.method(dbus_interface=PLAYER_IFACE)
def Pause(self):
logger.debug(u'%s.Pause called', self.player_interface)
logger.debug(u'%s.Pause called', PLAYER_IFACE)
# XXX Proof of concept only. Throw away, write tests.
self.backend.playback.pause().get()
@dbus.service.method(dbus_interface=player_interface)
@dbus.service.method(dbus_interface=PLAYER_IFACE)
def Play(self):
logger.debug(u'%s.Play called', self.player_interface)
logger.debug(u'%s.Play called', PLAYER_IFACE)
# TODO Pseudo code:
# if playback.state == playback.PAUSED: playback.resume()
# elif playback.state == playback.STOPPED: playback.play()
pass
@dbus.service.method(dbus_interface=player_interface)
@dbus.service.method(dbus_interface=PLAYER_IFACE)
def PlayPause(self):
logger.debug(u'%s.PlayPause called', self.player_interface)
logger.debug(u'%s.PlayPause called', PLAYER_IFACE)
# TODO Pseudo code:
# if playback.state == playback.PLAYING: playback.pause()
@ -254,17 +255,17 @@ class MprisObject(dbus.service.Object):
# XXX Proof of concept only. Throw away, write tests, reimplement:
self.backend.playback.pause().get()
@dbus.service.method(dbus_interface=player_interface)
@dbus.service.method(dbus_interface=PLAYER_IFACE)
def Previous(self):
logger.debug(u'%s.Previous called', self.player_interface)
logger.debug(u'%s.Previous called', PLAYER_IFACE)
# TODO call playback.previous(), keep playback.state unchanged
# XXX Proof of concept only. Throw away, write tests, reimplement:
self.backend.playback.previous().get()
@dbus.service.method(dbus_interface=player_interface)
@dbus.service.method(dbus_interface=PLAYER_IFACE)
def Seek(self, offset):
logger.debug(u'%s.Seek called', self.player_interface)
logger.debug(u'%s.Seek called', PLAYER_IFACE)
# TODO Pseudo code:
# new_position = playback.time_position + offset
# if new_position > playback.current_track.length:
@ -274,22 +275,22 @@ class MprisObject(dbus.service.Object):
# playback.seek(new_position)
pass
@dbus.service.method(dbus_interface=player_interface)
@dbus.service.method(dbus_interface=PLAYER_IFACE)
def SetPosition(self, track_id, position):
logger.debug(u'%s.SetPosition called', self.player_interface)
logger.debug(u'%s.SetPosition called', PLAYER_IFACE)
# TODO Pseudo code:
# if track_id != playback.current_track.track_id: return
# if not 0 <= position <= playback.current_track.length: return
# playback.seek(position)
pass
@dbus.service.method(dbus_interface=player_interface)
@dbus.service.method(dbus_interface=PLAYER_IFACE)
def Stop(self):
logger.debug(u'%s.Stop called', self.player_interface)
logger.debug(u'%s.Stop called', PLAYER_IFACE)
# TODO call playback.stop()
pass
@dbus.service.signal(dbus_interface=player_interface, signature='x')
@dbus.service.signal(dbus_interface=PLAYER_IFACE, signature='x')
def Seeked(self, position):
logger.debug(u'%s.Seeked signaled', self.player_interface)
logger.debug(u'%s.Seeked signaled', PLAYER_IFACE)
pass