sugar-toolkit-gtk3/shell/frame/RightPanel.py
2006-09-08 02:51:10 +02:00

83 lines
2.2 KiB
Python

import goocanvas
from frame.PanelWindow import PanelWindow
from sugar.canvas.IconItem import IconItem
from sugar.canvas.IconColor import IconColor
from sugar.canvas.GridLayout import GridGroup
from sugar.canvas.GridLayout import GridConstraints
from sugar.presence import PresenceService
class RightPanel(GridGroup):
def __init__(self, shell, friends):
GridGroup.__init__(self, 1, 14)
self._shell = shell
self._friends = friends
self._activity_ps = None
self._joined_hid = -1
self._left_hid = -1
self._pservice = PresenceService.get_instance()
self._pservice.connect('activity-appeared',
self.__activity_appeared_cb)
shell.connect('activity-changed', self.__activity_changed_cb)
def add(self, buddy):
icon = IconItem(icon_name='stock-buddy',
color=IconColor(buddy.get_color()))
icon.connect('clicked', self.__buddy_clicked_cb, buddy)
row = self.get_n_children() + 2
constraints = GridConstraints(0, row , 1, 1, 6)
self._layout.set_constraints(icon, constraints)
self.add_child(icon)
def remove(self, buddy):
pass
def clear(self):
pass
def __activity_appeared_cb(self, pservice, activity_ps):
activity = self._shell.get_current_activity()
if activity_ps.get_id() == activity.get_id():
self._set_activity_ps(activity_ps)
def _set_activity_ps(self, activity_ps):
if self._activity_ps == activity_ps:
return
if self._joined_hid > 0:
self._activity_ps.disconnect(self._joined_hid)
self._joined_hid = -1
if self._left_hid > 0:
self._activity_ps.disconnect(self._left_hid)
self._left_hid = -1
self._activity_ps = activity_ps
self.clear()
if activity_ps != None:
for buddy in activity_ps.get_joined_buddies():
self.add(buddy)
self._joined_hid = activity_ps.connect(
'buddy-joined', self.__buddy_joined_cb)
self._left_hid = activity_ps.connect(
'buddy-left', self.__buddy_left_cb)
def __activity_changed_cb(self, group, activity):
activity_ps = self._pservice.get_activity(activity.get_id())
self._set_activity_ps(activity_ps)
def __buddy_joined_cb(self, activity, buddy):
self.add(buddy)
def __buddy_left_cb(self, activity, buddy):
self.remove(buddy)
def __buddy_clicked_cb(self, icon, buddy):
self._friends.add_buddy(buddy)