openlp/openlp/core/common/registrymixin.py
2015-12-31 22:46:06 +00:00

55 lines
2.4 KiB
Python

# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2016 OpenLP Developers #
# --------------------------------------------------------------------------- #
# 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; version 2 of the License. #
# #
# 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., 59 #
# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
###############################################################################
"""
Provide Registry Services
"""
from openlp.core.common import Registry, de_hump
class RegistryMixin(object):
"""
This adds registry components to classes to use at run time.
"""
def __init__(self, parent):
"""
Register the class and bootstrap hooks.
"""
try:
super(RegistryMixin, self).__init__(parent)
except TypeError:
super(RegistryMixin, self).__init__()
Registry().register(de_hump(self.__class__.__name__), self)
Registry().register_function('bootstrap_initialise', self.bootstrap_initialise)
Registry().register_function('bootstrap_post_set_up', self.bootstrap_post_set_up)
def bootstrap_initialise(self):
"""
Dummy method to be overridden
"""
pass
def bootstrap_post_set_up(self):
"""
Dummy method to be overridden
"""
pass