You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
# Copyright (C) 2006-2007, Red Hat, Inc.
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2 of the License, or (at your option) any later version.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this library; if not, write to the
|
|
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
# Boston, MA 02111-1307, USA.
|
|
|
|
"""Activity implementation code for Sugar-based activities
|
|
|
|
Each activity within the Sugar environment must provide two
|
|
dbus services. The first, patterned after the
|
|
|
|
sugar3.activity.activityfactory.ActivityFactory
|
|
|
|
class is responsible for providing a "create" method which
|
|
takes a small dictionary with values corresponding to a
|
|
|
|
sugar3.activity.activityhandle.ActivityHandle
|
|
|
|
describing an individual instance of the activity.
|
|
|
|
Each activity so registered is described by a
|
|
|
|
sugar3.activity.bundle.Bundle
|
|
|
|
instance, which parses a specially formatted activity.info
|
|
file (stored in the activity directory's ./activity
|
|
subdirectory). The
|
|
|
|
sugar3.activity.bundlebuilder
|
|
|
|
module provides facilities for the standard setup.py module
|
|
which produces and registers bundles from activity source
|
|
directories.
|
|
|
|
Once instantiated by the ActivityFactory's create method,
|
|
each activity must provide an introspection API patterned
|
|
after the
|
|
|
|
sugar3.activity.activityservice.ActivityService
|
|
|
|
class. This class allows for querying the ID of the root
|
|
window, requesting sharing across the network, and basic
|
|
"what type of application are you" queries.
|
|
"""
|