diff options
Diffstat (limited to 'sugar/activity/registry.py')
| -rw-r--r-- | sugar/activity/registry.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sugar/activity/registry.py b/sugar/activity/registry.py index 39c2b3c..8b1d440 100644 --- a/sugar/activity/registry.py +++ b/sugar/activity/registry.py @@ -43,6 +43,8 @@ class ActivityInfo(object): class ActivityRegistry(gobject.GObject): __gsignals__ = { 'activity-added': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, + ([gobject.TYPE_PYOBJECT])), + 'activity-removed': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])) } def __init__(self): @@ -60,6 +62,7 @@ class ActivityRegistry(gobject.GObject): follow_name_owner_changes = True) self._registry = dbus.Interface(bus_object, _ACTIVITY_REGISTRY_IFACE) self._registry.connect_to_signal('ActivityAdded', self._activity_added_cb) + self._registry.connect_to_signal('ActivityRemoved', self._activity_removed_cb) # Two caches fo saving some travel across dbus. self._service_name_to_activity_info = {} @@ -133,6 +136,15 @@ class ActivityRegistry(gobject.GObject): self._mime_type_to_activities.clear() self.emit('activity-added', _activity_info_from_dict(info_dict)) + def remove_bundle(self, bundle_path): + return self._registry.RemoveBundle(bundle_path) + + def _activity_removed_cb(self, info_dict): + logging.debug('ActivityRegistry._activity_removed_cb: flushing caches') + self._service_name_to_activity_info.clear() + self._mime_type_to_activities.clear() + self.emit('activity-removed', _activity_info_from_dict(info_dict)) + _registry = None def get_registry(): |