From 8e19be1b27cf14cf0f76d7c4bcd81e520ac95407 Mon Sep 17 00:00:00 2001 From: Étienne Loks Date: Thu, 4 Apr 2013 14:58:05 +0200 Subject: Forms (operations, context records, files): add search by parcel (refs #575) --- archaeological_operations/widgets.py | 43 ++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 archaeological_operations/widgets.py (limited to 'archaeological_operations/widgets.py') diff --git a/archaeological_operations/widgets.py b/archaeological_operations/widgets.py new file mode 100644 index 000000000..0e84b2047 --- /dev/null +++ b/archaeological_operations/widgets.py @@ -0,0 +1,43 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- +# Copyright (C) 2013 Étienne Loks + +# This program 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. + +# 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 Affero General Public License for more details. + +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see . + +# See the file COPYING for details. + +from django import forms +from django.forms import widgets + +class ParcelWidget(widgets.MultiWidget): + def __init__(self, attrs=None): + if not attrs: + attrs = {'class':'widget-parcel'} + elif 'class' not in attrs: + attrs['class'] = 'widget-parcel' + else: + attrs['class'] += ' widget-parcel' + _widgets = ( + widgets.TextInput(attrs=attrs), + widgets.TextInput(attrs=attrs), + ) + super(ParcelWidget, self).__init__(_widgets, attrs) + + def decompress(self, value): + if value: + return value + return [None, None] + + def format_output(self, rendered_widgets): + return u' / '.join(rendered_widgets) -- cgit v1.2.3