# vim:set et sts=4 sw=4:

#

# ibus - The Input Bus

#

# Copyright (c) 2007-2010 Peng Huang <shawn.p.huang@gmail.com>

# Copyright (c) 2007-2010 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 2.1 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301

# USA

__all__ = (

        "Object",

    )

import gobject

class Object(gobject.GObject):

    __gtype_name__ = "PYIBusObject"

    __gsignals__ = {

        'destroy' : (

            gobject.SIGNAL_RUN_LAST,

            gobject.TYPE_NONE,

            ())

    }

    def __init__(self):

        super(Object, self).__init__()

        self.__destroyed = False

        self.__handlers = []

    def destroy(self):

        if not self.__destroyed:

            self.emit("destroy")

            self.__destroyed = True

    def do_destroy(self):

        self.__disconnect_all()

    def connect(self, signal_name, handler, *args):

        id = super(Object, self).connect(signal_name, handler, *args)

        self.__handlers.append(id)

    def __disconnect_all(self):

        map(self.disconnect, self.__handlers)

        self.__handlers = []