view cagou/plugins/plugin_wid_contact_list.py @ 226:1abd9d694e67

dialog: added some padding in ConfirmDialog
author Goffi <goffi@goffi.org>
date Wed, 27 Jun 2018 22:23:46 +0200
parents 9e5f9f0cee48
children ff1efdeff53f
line wrap: on
line source

#!/usr/bin/python
# -*- coding: utf-8 -*-

# Cagou: desktop/mobile frontend for Salut à Toi XMPP client
# Copyright (C) 2016-2018 Jérôme Poisson (goffi@goffi.org)

# 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 <http://www.gnu.org/licenses/>.


from sat.core import log as logging
log = logging.getLogger(__name__)
from cagou.core.constants import Const as C
from sat.core.i18n import _
from sat_frontends.quick_frontend.quick_contact_list import QuickContactList
from sat_frontends.tools import jid
from kivy.uix.boxlayout import BoxLayout
from cagou.core.utils import FilterBehavior
from cagou.core.menu import SideMenu, TouchMenuBehaviour, TouchMenuItemBehaviour
from kivy.metrics import dp
from kivy import properties
from cagou.core import cagou_widget
from cagou.core import image
from cagou import G
from functools import partial
import bisect
import re


PLUGIN_INFO = {
    "name": _(u"contacts"),
    "main": "ContactList",
    "description": _(u"list of contacts"),
    "icon_medium": u"{media}/icons/muchoslava/png/contact_list_no_border_blue_44.png"
}


class AddContactMenu(SideMenu):
    profile = properties.StringProperty()
    size_hint_close = (1, 0)
    size_hint_open = (1, 0.5)

    def __init__(self, **kwargs):
        super(AddContactMenu, self).__init__(**kwargs)
        if self.profile is None:
            log.warning(_(u"profile not set in AddContactMenu"))
            self.profile = next(iter(G.host.profiles))

    def addContact(self, contact_jid):
        """Actually add the contact

        @param contact_jid(unicode): jid of the contact to add
        """
        self.hide()
        contact_jid = contact_jid.strip()
        # FIXME: trivial jid verification
        if not contact_jid or not re.match(r"[^@ ]+@[^@ ]+", contact_jid):
            return
        contact_jid = jid.JID(contact_jid).bare
        G.host.bridge.addContact(contact_jid,
            self.profile,
            callback=lambda: G.host.addNote(
                _(u"contact request"),
                _(u"a contact request has been sent to {contact_jid}").format(
                    contact_jid=contact_jid)),
            errback=partial(G.host.errback,
                title=_(u"can't add contact"),
                message=_(u"error while trying to add contact: {msg}")))


class DelContactMenu(SideMenu):
    size_hint_close = (1, 0)
    size_hint_open = (1, 0.5)

    def __init__(self, contact_item, **kwargs):
        self.contact_item = contact_item
        super(DelContactMenu, self).__init__(**kwargs)

    def do_delete_contact(self):
        self.hide()
        G.host.bridge.delContact(self.contact_item.jid.bare,
        self.contact_item.profile,
        callback=lambda: G.host.addNote(
            _(u"contact removed"),
            _(u"{contact_jid} has been removed from your contacts list").format(
                contact_jid=self.contact_item.jid.bare)),
        errback=partial(G.host.errback,
            title=_(u"can't remove contact"),
            message=_(u"error while trying to remove contact: {msg}")))



class Avatar(image.Image):
    pass


class ContactItem(TouchMenuItemBehaviour, BoxLayout):
    base_width = dp(150)
    profile = properties.StringProperty()
    data = properties.DictProperty()
    jid = properties.StringProperty('')

    def __init__(self, **kwargs):
        super(ContactItem, self).__init__(**kwargs)

    def do_item_action(self, touch):
        assert self.profile
        # XXX: for now clicking on an item launch the corresponding Chat widget
        #      behaviour should change in the future
        try:
            # FIXME: Q&D way to get chat plugin, should be replaced by a clean method
            #        in host
            plg_infos = [p for p in G.host.getPluggedWidgets()
                         if 'chat' in p['import_name']][0]
        except IndexError:
            log.warning(u"No plugin widget found to display chat")
        else:
            factory = plg_infos['factory']
            G.host.switchWidget(self, factory(plg_infos,
                                              jid.JID(self.jid),
                                              profiles=[self.profile]))

    def getMenuChoices(self):
        choices = []
        choices.append(dict(text=_(u'delete'),
                            index=len(choices)+1,
                            callback=self.main_wid.removeContact))
        return choices


class ContactList(QuickContactList, cagou_widget.CagouWidget, FilterBehavior,
                  TouchMenuBehaviour):
    float_layout = properties.ObjectProperty()
    layout = properties.ObjectProperty()

    def __init__(self, host, target, profiles):
        QuickContactList.__init__(self, G.host, profiles)
        cagou_widget.CagouWidget.__init__(self)
        FilterBehavior.__init__(self)
        self._wid_map = {}  # (profile, bare_jid) to widget map
        self.postInit()
        if len(self.profiles) != 1:
            raise NotImplementedError('multi profiles is not implemented yet')
        self.update(profile=next(iter(self.profiles)))

    def addContactMenu(self):
        """Show the "add a contact" menu"""
        # FIXME: for now we add contact to the first profile we find
        profile = next(iter(self.profiles))
        AddContactMenu(profile=profile).show()

    def removeContact(self, menu_label):
        item = self.menu_item
        self.clear_menu()
        DelContactMenu(contact_item=item).show()

    def onHeaderInputComplete(self, wid, text):
        self.do_filter(self.layout.children,
                       text,
                       lambda c: c.jid,
                       width_cb=lambda c: c.base_width,
                       height_cb=lambda c: c.minimum_height,
                       )

    def _addContactItem(self, bare_jid, profile):
        """Create a new ContactItem instance, and add it

        item will be added in a sorted position
        @param bare_jid(jid.JID): entity bare JID
        @param profile(unicode): profile where the contact is
        """
        data = G.host.contact_lists[profile].getItem(bare_jid)
        wid = ContactItem(profile=profile, data=data, jid=bare_jid, main_wid=self)
        child_jids = [c.jid for c in reversed(self.layout.children)]
        idx = bisect.bisect_right(child_jids, bare_jid)
        self.layout.add_widget(wid, -idx)
        self._wid_map[(profile, bare_jid)] = wid

    def update(self, entities=None, type_=None, profile=None):
        log.debug("update: %s %s %s" % (entities, type_, profile))
        if type_ == None or type_ == C.UPDATE_STRUCTURE:
            log.debug("full contact list update")
            self.layout.clear_widgets()
            for bare_jid, data in self.items_sorted.iteritems():
                wid = ContactItem(profile=profile, data=data, jid=bare_jid, main_wid=self)
                self.layout.add_widget(wid)
                self._wid_map[(profile, bare_jid)] = wid
        elif type_ == C.UPDATE_MODIFY:
            for entity in entities:
                entity_bare = entity.bare
                wid = self._wid_map[(profile, entity_bare)]
                wid.data = G.host.contact_lists[profile].getItem(entity_bare)
        elif type_ == C.UPDATE_ADD:
            for entity in entities:
                self._addContactItem(entity.bare, profile)
        elif type_ == C.UPDATE_DELETE:
            for entity in entities:
                try:
                    self.layout.remove_widget(self._wid_map.pop((profile, entity.bare)))
                except KeyError:
                    log.debug("entity not found: {entity}".format(entity=entity.bare))
        else:
            log.debug("update type not handled: {update_type}".format(update_type=type_))