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comparison src/widget_selector.py @ 12:30f6586f904b

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widget selector: this widget will be the default one and display the different activities a user can do (chat, blog, file sharing, games, etc).
author Goffi <goffi@goffi.org>
date Fri, 08 Jul 2016 20:18:36 +0200
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11:49d30fc15884 12:30f6586f904b
1 #!/usr/bin/python
2 # -*- coding: utf-8 -*-
3
4 # Cagou: desktop/mobile frontend for Salut à Toi XMPP client
5 # Copyright (C) 2016 Jérôme Poisson (goffi@goffi.org)
6
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
11
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
16
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
19
20
21 from sat.core import log as logging
22 log = logging.getLogger(__name__)
23 from kivy.uix.boxlayout import BoxLayout
24 from kivy.uix.listview import ListView
25 from kivy.adapters.listadapter import ListAdapter
26 from kivy import properties
27 from contact_list import ContactList
28 from kivy.uix.behaviors import ButtonBehavior
29 from cagou_widget import CagouWidget
30
31
32 class WidgetSelItem(ButtonBehavior, BoxLayout):
33 widget_type = properties.StringProperty('')
34
35 def __init__(self, **kwargs):
36 super(WidgetSelItem, self).__init__(**kwargs)
37 self.host = kwargs['host']
38 self.callback = kwargs['callback']
39
40 def select(self, *args):
41 log.debug(u"widget selection: {}".format(self.widget_type))
42 self.host.switchWidget(self, self.callback())
43
44 def deselect(self, *args):
45 pass
46
47
48 class WidgetSelector(CagouWidget):
49
50 def __init__(self, host):
51 super(WidgetSelector, self).__init__()
52 self.host = host
53 self.widget_factory = {
54 'contacts': lambda: host.widgets.getOrCreateWidget(ContactList, None, on_new_widget=None),
55 }
56 self.adapter = ListAdapter(data=self.widget_factory,
57 cls=WidgetSelItem,
58 args_converter=self.dataConverter,
59 selection_mode='single',
60 allow_empty_selection=True,
61 )
62 self.add_widget(ListView(adapter=self.adapter))
63
64 def dataConverter(self, idx, widget_type):
65 return {
66 "host": self.host,
67 "widget_type": widget_type,
68 "callback": self.widget_factory[widget_type]
69 }