def participant_change_cb(self, added, removed):
log.debug( 'participant_change_cb: %s %s', added, removed )
def nick(buddy):
if buddy is not None:
return buddy.props.nick
else:
return 'Unknown'
for handle, bus_name in added:
dbus_handle = self.tube.participants[handle]
self.ordered_bus_names.append(dbus_handle)
eventwrap.post(PEvent.Event(PARTICIPANT_ADD, handle=dbus_handle))
for handle in removed:
dbus_handle = self.tube.participants[handle]
self.ordered_bus_names.remove(dbus_handle)
eventwrap.post(PEvent.Event(PARTICIPANT_REMOVE, handle=dbus_handle))
if self.is_initiator:
if not self.entered:
# Initiator will broadcast a new ordered_bus_names each time
# a participant joins.
self.ordered_bus_names = [self.tube.get_unique_name()]
self.NewParticipants(self.ordered_bus_names)
self.entered = True
def participant_change_cb(self, added, removed):
log.debug('participant_change_cb: %s %s', added, removed)
def nick(buddy):
if buddy is not None:
return buddy.props.nick
else:
return 'Unknown'
for handle, bus_name in added:
dbus_handle = self.tube.participants[handle]
self.ordered_bus_names.append(dbus_handle)
eventwrap.post(PEvent.Event(PARTICIPANT_ADD, handle=dbus_handle))
for handle in removed:
dbus_handle = self.tube.participants[handle]
self.ordered_bus_names.remove(dbus_handle)
eventwrap.post(PEvent.Event(PARTICIPANT_REMOVE,
handle=dbus_handle))
if self.is_initiator:
if not self.entered:
# Initiator will broadcast a new ordered_bus_names each time
# a participant joins.
self.ordered_bus_names = [self.tube.get_unique_name()]
self.NewParticipants(self.ordered_bus_names)
self.entered = True
def _post(self, evt):
try:
PCevent.post(evt)
except pygame.error, e:
if str(e) == 'Event queue full':
print "Event queue full!"
pass
else:
raise e
def __init__(self, tube, is_initiator, tube_id):
super(PygameTube, self).__init__(tube, DBUS_PATH)
log.info( 'PygameTube init' )
self.tube = tube
self.is_initiator = is_initiator
self.entered = False
self.ordered_bus_names = []
eventwrap.post(PEvent.Event(CONNECT, id=tube_id))
if not self.is_initiator:
self.tube.add_signal_receiver(self.new_participant_cb, 'NewParticipants', DBUS_IFACE, path=DBUS_PATH)
self.tube.watch_participants(self.participant_change_cb)
self.tube.add_signal_receiver(self.broadcast_cb, 'Broadcast', DBUS_IFACE, path=DBUS_PATH, sender_keyword='sender')
def __init__(self, tube, is_initiator, tube_id):
super(PygameTube, self).__init__(tube, DBUS_PATH)
self.tube = tube
self.is_initiator = is_initiator
self.entered = False
self.ordered_bus_names = []
eventwrap.post(PEvent.Event(CONNECT, id=tube_id))
if not self.is_initiator:
self.tube.add_signal_receiver(self.new_participant_cb,
'NewParticipants',
DBUS_IFACE,
path=DBUS_PATH)
self.tube.watch_participants(self.participant_change_cb)
self.tube.add_signal_receiver(self.broadcast_cb,
'Broadcast',
DBUS_IFACE,
path=DBUS_PATH,
sender_keyword='sender')
def broadcast_cb(self, content, sender=None):
'''This is the Broadcast callback, fired when someone sends a Broadcast signal along the bus.'''
eventwrap.post(PEvent.Event(MESSAGE_MULTI, handle=sender, content=content))
def Tell(self, content, sender=None):
'''This is the targeted-message interface; called when a message is received that was sent directly to me.'''
eventwrap.post(PEvent.Event(MESSAGE_UNI, handle=sender, content=content))
def _quit(self, data=None):
self.__stopped = True
PCevent.post(Pevent.Event(pygame.QUIT))
def broadcast_cb(self, content, sender=None):
'''This is the Broadcast callback, fired when someone sends a Broadcast signal along the bus.'''
eventwrap.post(
PEvent.Event(MESSAGE_MULTI, handle=sender, content=content))
def Tell(self, content, sender=None):
'''This is the targeted-message interface; called when a message is received that was sent directly to me.'''
eventwrap.post(
PEvent.Event(MESSAGE_UNI, handle=sender, content=content))
