view cagou/kv/dialog.kv @ 271:23d4358803c7

widgets_handler: work around the double call of onSlideChange: with Kivy dev version a95d67f (the one currently used in Python for Android), onSlideChange which is binded on current_slide was called twice with the same widget, resulting in widgets unexpectedly deleted. This patch fixes it by abording the callback if new_slide is the same as _former_slide, i.e. if the widget is not actually changed. Started a discussion with upstream Kivy team to check if this is a bug or feature.
author Goffi <goffi@goffi.org>
date Wed, 20 Mar 2019 09:29:44 +0100
parents 50f7c000b4ae
children 1b835bcfa663
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# 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/>.

#:import _ sat.core.i18n._


<MessageDialog>:
    orientation: "vertical"
    spacing: dp(5)
    canvas.before:
        Color:
            rgba: 0, 0, 0, 1
        Rectangle:
            pos: self.pos
            size: self.size
    Label:
        size_hint: 1, None
        text_size: root.width, None
        size: self.texture_size
        font_size: sp(20)
        padding: dp(5), dp(10)
        color: 1, 1, 1, 1
        text: root.title
        halign: "center"
        italic: True
        bold: True
    Label:
        text: root.message
        text_size: root.width, None
        size: self.texture_size
        padding: dp(25), 0
        font_size: sp(20)
        color: 1, 1, 1, 1
    Button:
        size_hint: 1, None
        height: dp(50)
        background_color: 0.33, 1.0, 0.0, 1
        text: _("Close")
        bold: True
        on_release: root.close_cb()


<ConfirmDialog>:
    orientation: "vertical"
    spacing: dp(5)
    canvas.before:
        Color:
            rgba: 0, 0, 0, 1
        Rectangle:
            pos: self.pos
            size: self.size
    Label:
        size_hint: 1, None
        text_size: root.width, None
        size: self.texture_size
        font_size: sp(20)
        padding: dp(5), dp(10)
        color: 1, 1, 1, 1
        text: root.title
        halign: "center"
        italic: True
        bold: True
    Label:
        text: root.message
        text_size: root.width, None
        size: self.texture_size
        padding: dp(25), 0
        font_size: sp(20)
        color: 1, 1, 1, 1
    Button:
        size_hint: 1, None
        height: dp(50)
        background_color: 0.33, 1.0, 0.0, 1
        text: _("Yes")
        bold: True
        on_release: root.yes_cb() if root.yes_cb is not None else None
    Button:
        size_hint: 1, None
        height: dp(50)
        text: _("No")
        bold: True
        on_release: root.no_cb() if root.no_cb is not None else None