import hippo import logging import conf from sugar.graphics.canvasicon import CanvasIcon from sugar.presence import PresenceService from sugar.graphics import style class ActivityItem(CanvasIcon): def __init__(self, activity): icon_name = activity.get_icon() CanvasIcon.__init__(self, icon_name=icon_name) style.apply_stylesheet(self, 'frame-activity-icon') self._activity = activity def get_bundle_id(self): return self._activity.get_id() class InviteItem(CanvasIcon): def __init__(self, invite): CanvasIcon.__init__(self, icon_name=invite.get_icon(), color=invite.get_color()) self._invite = invite def get_activity_id(self): return self._invite.get_activity_id() def get_bundle_id(self): return self._invite.get_bundle_id() def get_invite(self): return self._invite class ActivitiesBox(hippo.CanvasBox): def __init__(self, shell): hippo.CanvasBox.__init__(self, orientation=hippo.ORIENTATION_HORIZONTAL) self._shell = shell self._invite_to_item = {} self._invites = self._shell.get_model().get_invites() registry = conf.get_activity_registry() for activity in registry.list_activities(): if activity.get_show_launcher(): self.add_activity(activity) for invite in self._invites: self.add_invite(invite) self._invites.connect('invite-added', self._invite_added_cb) self._invites.connect('invite-removed', self._invite_removed_cb) def _activity_clicked_cb(self, icon): self._shell.start_activity(icon.get_bundle_id()) def _invite_clicked_cb(self, icon): self._invites.remove_invite(icon.get_invite()) self._shell.join_activity(icon.get_bundle_id(), icon.get_activity_id()) def _invite_added_cb(self, invites, invite): self.add_invite(invite) def _invite_removed_cb(self, invites, invite): self.remove_invite(invite) def add_activity(self, activity): item = ActivityItem(activity) item.connect('activated', self._activity_clicked_cb) self.append(item, 0) def add_invite(self, invite): item = InviteItem(invite) item.connect('activated', self._invite_clicked_cb) self.append(item, 0) self._invite_to_item[invite] = item def remove_invite(self, invite): self.remove(self._invite_to_item[invite]) del self._invite_to_item[invite]