tailbone/tailbone/forms/renderers/stores.py
Lance Edgar 21486a5e55 Add StoreFieldRenderer.
Also try to set a good pattern for going forward..
2015-07-15 23:18:53 -05:00

42 lines
1.3 KiB
Python

# -*- coding: utf-8 -*-
################################################################################
#
# Rattail -- Retail Software Framework
# Copyright © 2010-2015 Lance Edgar
#
# This file is part of Rattail.
#
# Rattail is free software: you can redistribute it and/or modify it under the
# terms of the GNU Affero General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
#
# Rattail 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 Affero General Public License for
# more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with Rattail. If not, see <http://www.gnu.org/licenses/>.
#
################################################################################
"""
Store Field Renderers
"""
from __future__ import unicode_literals
from formalchemy.fields import SelectFieldRenderer
class StoreFieldRenderer(SelectFieldRenderer):
"""
Renderer for :class:`rattail.db.model.Store` instance fields.
"""
def render_readonly(self, **kwargs):
store = self.raw_value
if not store:
return ''
return '{0} - {1}'.format(store.id, store.name)