35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
|
|
# 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 Library General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, see <https://gnu.org/licenses/>.
|
|
|
|
|
|
class OptionsBase(object):
|
|
def __init__(self, **kwargs):
|
|
"""
|
|
inherit and initialize attributes
|
|
call self.merge_options(**kwargs) at the end
|
|
"""
|
|
pass
|
|
|
|
def merge_options(self, **kwargs):
|
|
"""
|
|
override defaults with user defined values
|
|
"""
|
|
for key, value in kwargs.items():
|
|
if not hasattr(self, key):
|
|
raise ValueError(
|
|
"Invalid option in %s: %s" % (self.__class__.__name__, key)
|
|
)
|
|
setattr(self, key, value)
|