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import random
import goocanvas
from view.home.IconLayout import IconLayout
from view.home.MyIcon import MyIcon
from view.BuddyActivityView import BuddyActivityView
class FriendsGroup(goocanvas.Group):
def __init__(self, shell, menu_shell):
goocanvas.Group.__init__(self)
self._shell = shell
self._menu_shell = menu_shell
self._icon_layout = IconLayout(shell.get_grid())
self._friends = {}
me = MyIcon(112)
me.translate(600 - (me.get_property('size') / 2),
450 - (me.get_property('size') / 2))
self.add_child(me)
friends = self._shell.get_model().get_friends()
for friend in friends:
self.add_friend(friend)
friends.connect('friend-added', self._friend_added_cb)
friends.connect('friend-removed', self._friend_removed_cb)
def add_friend(self, buddy_info):
icon = BuddyActivityView(self._shell, self._menu_shell, buddy_info)
self.add_child(icon)
self._icon_layout.add_icon(icon)
self._friends[buddy_info.get_name()] = icon
def _friend_added_cb(self, data_model, buddy_info):
self.add_friend(buddy_info)
def _friend_removed_cb(self, data_model, name):
self.remove_child(self._friends[name])
del self._friends[name]
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