sugar-toolkit-gtk3/shell/view/BuddyIcon.py

# Copyright (C) 2006, 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

from sugar.graphics.canvasicon import CanvasIcon
from view.BuddyMenu import BuddyMenu

class BuddyIcon(CanvasIcon):
    def __init__(self, shell, menu_shell, buddy):
        CanvasIcon.__init__(self, icon_name='theme:stock-buddy',
                            xo_color=buddy.get_color())

        self._shell = shell
        self._buddy = buddy
        self._buddy.connect('appeared', self._buddy_presence_change_cb)
        self._buddy.connect('disappeared', self._buddy_presence_change_cb)
        self._buddy.connect('color-changed', self._buddy_presence_change_cb)

    def _buddy_presence_change_cb(self, buddy, color=None):
        # Update the icon's color when the buddy comes and goes
        self.props.xo_color = buddy.get_color()

    def set_popup_distance(self, distance):
        self._popup_distance = distance

    def get_popup(self):
        menu = BuddyMenu(self._shell, self._buddy)
        menu.connect('action', self._popup_action_cb)
        return menu

    def get_popup_context(self):
        return self._shell.get_popup_context()
    
    def _popup_action_cb(self, popup, menu_item):
        action = menu_item.props.action_id

        friends = self._shell.get_model().get_friends()
        if action == BuddyMenu.ACTION_REMOVE_FRIEND:
            friends.remove(self._buddy)

        ps_buddy = self._buddy.get_buddy()
        if ps_buddy == None:
            return

        if action == BuddyMenu.ACTION_INVITE:
            activity = self._shell.get_current_activity()
            activity.invite(ps_buddy)
        elif action == BuddyMenu.ACTION_MAKE_FRIEND:
            friends.make_friend(ps_buddy)