def __init__(self):
HTray.__init__(self)
self._buttons = {}
self._buttons_by_name = {}
self._invite_to_item = {}
self._freeze_button_clicks = False
self._home_model = shell.get_model()
self._home_model.connect('activity-added', self.__activity_added_cb)
self._home_model.connect('activity-removed',
self.__activity_removed_cb)
self._home_model.connect('active-activity-changed',
self.__activity_changed_cb)
self._home_model.connect('tabbing-activity-changed',
self.__tabbing_activity_changed_cb)
self._invites = invites.get_instance()
for invite in self._invites:
self._add_invite(invite)
self._invites.connect('invite-added', self.__invite_added_cb)
self._invites.connect('invite-removed', self.__invite_removed_cb)
filetransfer.new_file_transfer.connect(self.__new_file_transfer_cb)
service = notifications.get_service()
service.notification_received.connect(self.__notification_received_cb)
service.buffer_cleared.connect(self.__buffer_cleared_cb)
