diff options
Diffstat (limited to 'shell/view/home/FriendView.py')
-rw-r--r-- | shell/view/home/FriendView.py | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/shell/view/home/FriendView.py b/shell/view/home/FriendView.py new file mode 100644 index 0000000..eb96704 --- /dev/null +++ b/shell/view/home/FriendView.py @@ -0,0 +1,75 @@ +import hippo +import gobject + +from view.BuddyIcon import BuddyIcon +from sugar.graphics.canvasicon import CanvasIcon +from sugar.graphics import style +from sugar.presence import PresenceService +import conf + + +class FriendView(hippo.CanvasBox): + def __init__(self, shell, menu_shell, buddy, **kwargs): + hippo.CanvasBox.__init__(self, **kwargs) + + self._pservice = PresenceService.get_instance() + self._activity_registry = conf.get_activity_registry() + + self._buddy = buddy + self._buddy_icon = BuddyIcon(shell, menu_shell, buddy) + style.apply_stylesheet(self._buddy_icon, 'friends.FriendIcon') + self.append(self._buddy_icon) + + self._activity_icon = CanvasIcon() + style.apply_stylesheet(self._activity_icon, 'friends.ActivityIcon') + self._activity_icon_visible = False + + if self._buddy.is_present(): + self._buddy_appeared_cb(buddy) + + self._buddy.connect('current-activity-changed', self._buddy_activity_changed_cb) + self._buddy.connect('appeared', self._buddy_appeared_cb) + self._buddy.connect('disappeared', self._buddy_disappeared_cb) + self._buddy.connect('color-changed', self._buddy_color_changed_cb) + + def _get_new_icon_name(self, activity): + # FIXME: do something better here; we probably need to use "flagship" + # services like mDNS where activities default services are marked + # somehow. + for serv in activity.get_services(): + act = self._activity_registry.get_activity_from_type(serv.get_type()) + if act: + return act.get_icon() + return None + + def _remove_activity_icon(self): + if self._activity_icon_visible: + self.remove(self._activity_icon) + self._activity_icon_visible = False + + def _buddy_activity_changed_cb(self, buddy, activity=None): + if not activity: + self._remove_activity_icon() + return + + # FIXME: use some sort of "unknown activity" icon rather + # than hiding the icon? + name = self._get_new_icon_name(activity) + if name: + self._activity_icon.props.icon_name = name + self._activity_icon.props.color = buddy.get_color() + if not self._activity_icon_visible: + self.append(self._activity_icon) + self._activity_icon_visible = True + else: + self._remove_activity_icon() + + def _buddy_appeared_cb(self, buddy): + activity = self._buddy.get_current_activity() + self._buddy_activity_changed_cb(buddy, activity) + + def _buddy_disappeared_cb(self, buddy): + self._buddy_activity_changed_cb(buddy, None) + + def _buddy_color_changed_cb(self, buddy, color): + self._activity_icon.props.color = buddy.get_color() |