# Orca
#
# Copyright 2005-2008 Sun Microsystems 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 2.1 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., Franklin Street, Fifth Floor,
# Boston MA  02110-1301 USA.
"""Custom script for gdmlogin - this makes sure the focused item is spoken
when Orca starts."""

__id__        = "$Id$"
__version__   = "$Revision$"
__date__      = "$Date$"
__copyright__ = "Copyright (c) 2005-2008 Sun Microsystems Inc."
__license__   = "LGPL"

import orca.scripts.default as default
import orca.orca as orca

########################################################################
#                                                                      #
# The gdmlogin script class.                                           #
#                                                                      #
########################################################################

class Script(default.Script):

    def __init__(self, app):
        """Creates a new script for the given application.

        Arguments:
        - app: the application to create a script for.
        """

        default.Script.__init__(self, app)

    def onWindowActivated(self, event):
        # Sets the context to the top level window first, so we can
        # get information about it the window we just moved to.
        #
        orca.setLocusOfFocus(event, event.source)

        # Now we find the focused object and set the locus of focus to it.
        #
        obj = self.utilities.focusedObject(self.app)
        if obj:
            orca.setLocusOfFocus(event, obj)
        else:
            default.Script.onWindowActivated(self, event)