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# Copyright (C) 2006-2007 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import gobject
from sugar.presence import presenceservice
class Invite:
def __init__(self, issuer, bundle_id, activity_id):
self._issuer = issuer
self._activity_id = activity_id
self._bundle_id = bundle_id
def get_activity_id(self):
return self._activity_id
def get_bundle_id(self):
return self._bundle_id
class Invites(gobject.GObject):
__gsignals__ = {
'invite-added': (gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE, ([object])),
'invite-removed': (gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE, ([object])),
}
def __init__(self):
gobject.GObject.__init__(self)
self._dict = {}
ps = presenceservice.get_instance()
owner = ps.get_owner()
owner.connect('joined-activity', self._owner_joined_cb)
def add_invite(self, issuer, bundle_id, activity_id):
if activity_id in self._dict:
# there is no point to add more than one time
# an invite for the same activity
return
invite = Invite(issuer, bundle_id, activity_id)
self._dict[activity_id] = invite
self.emit('invite-added', invite)
def remove_invite(self, invite):
self._dict.pop(invite.get_activity_id())
self.emit('invite-removed', invite)
def remove_activity(self, activity_id):
invite = self._dict.get(activity_id)
if invite is not None:
self.remove_invite(invite)
def _owner_joined_cb(self, owner, activity):
self.remove_activity(activity.props.id)
def __iter__(self):
return self._dict.values().__iter__()
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