view sat_frontends/jp/output_xmlui.py @ 2845:42380a4f6433

quick frontend (app): new synchronisation mechanism: on some frontend (notably on mobiles) frontend can be paused and lose synchronisation with backend, this can also happen if backend restart a connexion without resuming using stream management. To manage that, QuickApp now has a sync attribute which is True when the backend is in sync with frontend. When synchronisation has been lost and is possible again, all widget will have their "resync" method called, which can be used to do necessary calls to update the status. It's the responsability of each widget to then reset the "sync" attribute, once everything has been resynchronised.
author Goffi <goffi@goffi.org>
date Sat, 09 Mar 2019 16:33:31 +0100
parents 003b8b4b56a7
children 620bbcec884c
line wrap: on
line source

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

# jp: a SàT command line tool
# Copyright (C) 2009-2019 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/>.
"""Standard outputs"""


from sat_frontends.jp.constants import Const as C
from sat_frontends.jp import xmlui_manager
from sat.core.log import getLogger

log = getLogger(__name__)


__outputs__ = ["XMLUI"]


class XMLUI(object):
    """Outputs for XMLUI"""

    def __init__(self, host):
        self.host = host
        host.register_output(C.OUTPUT_XMLUI, u"simple", self.xmlui, default=True)
        host.register_output(
            C.OUTPUT_LIST_XMLUI, u"simple", self.xmlui_list, default=True
        )

    def xmlui(self, data):
        xmlui = xmlui_manager.create(self.host, data)
        xmlui.show(values_only=True)
        self.host.disp(u"")

    def xmlui_list(self, data):
        for d in data:
            self.xmlui(d)