sugar-toolkit-gtk3/shell/sugar-activity
2007-03-09 16:55:18 +01:00

82 lines
2.3 KiB
Python
Executable File

#!/usr/bin/env python
# Copyright (C) 2006, Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import sys
import os
import gtk
import dbus
import dbus.glib
from sugar.activity import bundleregistry
from sugar.activity import activityfactory
from sugar.activity import activityfactoryservice
from sugar import env
def _setup_bus_address():
'''Use the bus address of the running Sugar'''
bus_file = os.path.join(env.get_profile_path(), "session_bus_address")
f = open(bus_file, "r")
bus_name = f.read()
f.close()
os.environ['DBUS_SESSION_BUS_ADDRESS'] = bus_name
def _success_cb(handler, exit):
if exit:
gtk.main_quit()
def _error_cb(handler, err):
print err
gtk.main_quit()
def print_help(self):
sys.exit(0)
_setup_bus_address()
bundle = None
if len(sys.argv) > 1:
registry = bundleregistry.get_registry()
bundle = registry.find_bundle(sys.argv[1])
if bundle == None:
print 'Usage:\n\n' \
'sugar-activity [bundle]\n\n' \
'Bundle can be a part of the service name or of bundle name.'
sys.exit(0)
bus = dbus.SessionBus()
bus_object = bus.get_object('org.freedesktop.DBus', '/org/freedesktop/DBus')
try:
name = bus_object.GetNameOwner(
bundle.get_service_name(), dbus_interface='org.freedesktop.DBus')
except dbus.DBusException:
name = None
if name:
print '%s is already running, creating a new instance.' % service_name
else:
activityfactoryservice.run(bundle.get_path())
handler = activityfactory.create(bundle.get_service_name())
handler.connect('success', _success_cb, name != None)
handler.connect('error', _error_cb)
gtk.main()