133 lines
4.2 KiB
Python
133 lines
4.2 KiB
Python
# Copyright (C) 2007, Red Hat, Inc.
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# Copyright (C) 2007, Collabora Ltd.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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import dbus, dbus.service
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from telepathy.interfaces import (CHANNEL_INTERFACE)
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_ACTIVITY_PATH = "/org/laptop/Sugar/Presence/Activities/"
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_ACTIVITY_INTERFACE = "org.laptop.Sugar.Presence.Activity"
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class Activity(dbus.service.Object):
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def __init__(self, bus_name, object_id, activity_id, tp):
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self._buddies = []
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self._color = None
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self._valid = False
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self._activity_id = activity_id
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self._object_id = object_id
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self._object_path = "/org/laptop/Presence/Activities/%d" % self._object_id
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# the telepathy client
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self._tp = tp
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self._activity_text_channel = None
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self._joined = False
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dbus.service.Object.__init__(self, bus_name, self._object_path)
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# dbus signals
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@dbus.service.signal(_ACTIVITY_INTERFACE,
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signature="o")
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def BuddyJoined(self, buddy_path):
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pass
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@dbus.service.signal(_ACTIVITY_INTERFACE,
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signature="o")
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def BuddyLeft(self, buddy_path):
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pass
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@dbus.service.signal(_ACTIVITY_INTERFACE,
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signature="o")
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def NewChannel(self, channel_path):
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pass
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# dbus methods
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@dbus.service.method(_ACTIVITY_INTERFACE,
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in_signature="", out_signature="s")
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def GetId(self):
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return self.get_id()
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@dbus.service.method(_ACTIVITY_INTERFACE,
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in_signature="", out_signature="s")
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def GetColor(self):
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return self.get_color()
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@dbus.service.method(_ACTIVITY_INTERFACE,
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in_signature="", out_signature="")
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def Join(self):
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self.join()
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@dbus.service.method(_ACTIVITY_INTERFACE,
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in_signature="", out_signature="ao")
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def GetJoinedBuddies(self):
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for buddy in self._buddies:
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ret.append(buddy.object_path())
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return ret
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@dbus.service.method(_ACTIVITY_INTERFACE,
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in_signature="", out_signature="soao")
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def GetChannels(self):
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return self.get_channels()
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# methods
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def object_path(self):
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return dbus.ObjectPath(self._object_path)
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def is_valid(self):
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"""An activity is only valid when it's color is available."""
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return self._valid
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def get_id(self):
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return self._activity_id
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def get_color(self):
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return self._color
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def get_joined_buddies(self):
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return self._buddies
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def buddy_joined(self, buddy):
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if buddy not in self._buddies:
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self._buddies.append(buddy)
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self.BuddyJoined(buddy.object_path())
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def buddy_left(self, buddy):
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if buddy in self._buddies:
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self._buddies.remove(buddy)
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self.BuddyLeft(buddy.object_path())
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def join(self):
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if not self._joined:
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self._activity_text_channel = self._tp.join_activity(self._activity_id)
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self._activity_text_channel[CHANNEL_INTERFACE].connect_to_signal('Closed', self._activity_text_channel_closed_cb)
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self._joined = True
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def get_channels(self):
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conn = self._tp.get_connection()
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# FIXME add tubes and others channels
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return str(conn.service_name), conn.object_path, [self._activity_text_channel.object_path]
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def leave(self):
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if self._joined:
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self._activity_text_channel[CHANNEL_INTERFACE].Close()
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def _activity_text_channel_closed_cb(self):
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self._joined = False
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self._activity_text_channel = None
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