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annotate src/plugin_wid_contact_list.py @ 14:21a432afd06d

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plugin system, first draft: - widgets are now handled with plugins, ContactList and WidgetSelector have been changed to be pluggins - everything in PLUGIN_INFO (including PLUGIN_INFO itself) is optional. Best guess is used if a value is missing - WidgetsHandler use default widget from plugins, which is WidgetSelector for now - PLUGIN_INFO is used in the same way as for backed plugins, with (for now) following possible keys: - "name": human readable name - "description": long description of what widget do - "import_name": unique short name used as reference for import - "main": main class name - "factory": callback used to instanciate a widget (see Cagou._defaultFactory) - "kv_file": path to the kv language file to load (same filename with ".kv" will be used if key is not found) other data should be added quickly, as a path to a file used as icon - host.getPluggedWidgets can be used to find loaded widgets. except_cls can be used to excluse a class (self.__class__ usually) - fixed host.switchWidget when old widget is already a CagouWidget - CagouWidget header new display the available widgets
author Goffi <goffi@goffi.org>
date Sat, 09 Jul 2016 16:02:44 +0200
parents src/contact_list.py@8b2836b5b6c7
children
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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4 # Cagou: desktop/mobile frontend for Salut à Toi XMPP client
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5 # Copyright (C) 2016 Jérôme Poisson (goffi@goffi.org)
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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21 from sat.core import log as logging
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22 log = logging.getLogger(__name__)
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23 from sat.core.i18n import _
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24 from sat_frontends.quick_frontend.quick_contact_list import QuickContactList
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25 from kivy.uix.boxlayout import BoxLayout
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26 from kivy.uix.listview import ListView
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27 from kivy.adapters.listadapter import ListAdapter
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28 from kivy import properties
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29 from cagou_widget import CagouWidget
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30 import image
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33 PLUGIN_INFO = {
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34 "name": _(u"contacts"),
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35 "main": "ContactList",
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36 "description": _(u"list of contacts"),
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37 }
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40 class Avatar(image.Image):
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41 pass
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44 class ContactItem(BoxLayout):
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45 data = properties.DictProperty()
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46 jid = properties.StringProperty('')
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48 def __init__(self, **kwargs):
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49 BoxLayout.__init__(self, **kwargs)
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52 class ContactList(QuickContactList, CagouWidget):
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54 def __init__(self, host, target, profiles):
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55 QuickContactList.__init__(self, host, profiles)
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56 CagouWidget.__init__(self, host)
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57 self.adapter = ListAdapter(data={},
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58 cls=ContactItem,
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59 args_converter=self.contactDataConverter,
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60 selection_mode='multiple',
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61 allow_empty_selection=True,
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62 )
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63 self.add_widget(ListView(adapter=self.adapter))
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64 self.update()
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66 def contactDataConverter(self, idx, bare_jid):
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67 return {"jid": bare_jid, "data": self._items_cache[bare_jid]}
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69 def update(self, entities=None, type_=None, profile=None):
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70 log.info("update: %s %s %s" % (entities, type_, profile))
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71 # FIXME: for now we update on each event
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72 # if entities is None and type_ is None:
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73 self._items_cache = self.items
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74 self.adapter.data = self.items_sorted
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