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author | Dan Winship <dwinship@redhat.com> | 2007-10-04 19:59:23 (GMT) |
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committer | Dan Winship <dwinship@redhat.com> | 2007-10-04 19:59:23 (GMT) |
commit | 2bcbde6e441ee5ab5743f6b45b5f85e85bbb644f (patch) | |
tree | 84a47bc8cb25119134c91db7787a7127acb08ce8 /sugar/activity/registry.py | |
parent | 5b0566803273cbc45f50a834b08aec73ede26ac5 (diff) |
Add bundle removing methods/signals to the activity registry, and use them
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(): |