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# 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,
# 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 logging
import gtk
from sugar.activity import activity
from sugar.activity.activity import ActivityToolbox
from sugar.presence import presenceservice
from broadcast import Broadcast
from viewer import Viewer
from utilities import Utilities
# Telepathy service setup
SERVICE = 'org.sugarlabs.ClassroomKit'
IFACE = SERVICE
PATH = '/org/sugarlabs/ClassroomKit'
class ClassroomKitActivity(activity.Activity):
"""Classroom Kit Activity
"""
# Broadcast Component
_broadcast = None
# Viewer Component
_viewer = None
# UI
_toolbar = None
# Utilities
_utilities = None
def __init__(self, handle):
"""Constructor
"""
# initialize activity
activity.Activity.__init__(self, handle)
# debug msg
logging.debug("Starting Classroom Kit Activity")
# UI
self.loadUI()
# Utilities
self._utilities = Utilities()
# Broadcast
if not self._shared_activity:
self._broadcast = Broadcast(self)
self._broadcast.loadUI();
# Viewer
else:
self._viewer = Viewer(self)
self._viewer.loadUI();
# Show UI
self.showUI()
# Show status
if not self._shared_activity:
self._broadcast.startBroadcast()
self._broadcast.showStatus()
else:
self._viewer.startViewer(self._utilities.getNetworkDict())
#self._viewer.showStatus()
def loadUI(self):
"""Create and show UI
"""
# Toolbar
# Broadcast
if not self._shared_activity:
toolbox = ActivityToolbox(self)
self._toolbar = toolbox.get_activity_toolbar()
self.set_toolbox(toolbox)
# Viewer
else:
# we do not have collaboration features
# make the share option insensitive
self.max_participants = 1
toolbox = ActivityToolbox(self)
self._toolbar = toolbox.get_activity_toolbar()
self._toolbar.remove(self._toolbar.share)
self._toolbar.share = None
self._toolbar.remove(self._toolbar.keep)
self._toolbar.keep = None
self.set_toolbox(toolbox)
def showUI(self):
"""Show UI elements
"""
self.show_all()
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