Mercurial > libervia-backend
changeset 2362:3acbaf5c29f5
template: template XMLUI first draft:
this module prepares an object which can be easily used in templates to construct interface from XMLUI.
author | Goffi <goffi@goffi.org> |
---|---|
date | Sun, 24 Sep 2017 16:39:36 +0200 (2017-09-24) |
parents | 5defafc8ede6 |
children | 41c7717b52cd |
files | src/tools/common/template_xmlui.py |
diffstat | 1 files changed, 152 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/tools/common/template_xmlui.py Sun Sep 24 16:39:36 2017 +0200 @@ -0,0 +1,152 @@ +#!/usr/bin/env python2 +# -*- coding: utf-8 -*- + +# SAT: a jabber client +# Copyright (C) 2009-2016 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/>. + +""" template XMLUI parsing + +XMLUI classes from this modules can then be iterated to create the template +""" + +from sat.core.log import getLogger +log = getLogger(__name__) +from sat_frontends.tools import xmlui + + +## Widgets ## + +class Widget(object): + category = u'widget' + type = None + enabled = True + read_only = True + + def __init__(self, xmlui_parent): + self.xmlui_parent = xmlui_parent + + @property + def name(self): + return self._xmlui_name + + +class ValueWidget(Widget): + + def __init__(self, xmlui_parent, value): + super(ValueWidget, self).__init__(xmlui_parent) + self.value = value + + +class InputWidget(ValueWidget): + + def __init__(self, xmlui_parent, value, read_only=False): + super(InputWidget, self).__init__(xmlui_parent, value) + self.read_only = read_only + + +class OptionsWidget(Widget): + + def __init__(self, xmlui_parent, options, selected, style): + super(OptionsWidget, self).__init__(xmlui_parent) + self.options = options + self.selected = selected + self.style = style + + +class EmptyWidget(xmlui.EmptyWidget, Widget): + + def __init__(self, _xmlui_parent): + Widget.__init__(self) + + +class TextWidget(xmlui.TextWidget, ValueWidget): + type = u"text" + + +class LabelWidget(xmlui.LabelWidget, ValueWidget): + type = u"label" + + +class StringWidget(xmlui.LabelWidget, InputWidget): + type = u"string" + + +class TextBoxWidget(xmlui.LabelWidget, InputWidget): + type = u"textbox" + + +class ListWidget(xmlui.ListWidget, OptionsWidget): + type = u"list" + + +## Containers ## + +class Container(object): + category = u'container' + type = None + + def __init__(self, xmlui_parent): + self.xmlui_parent = xmlui_parent + self.children = [] + + def __iter__(self): + return iter(self.children) + + def _xmluiAppend(self, widget): + self.children.append(widget) + + +class VerticalContainer(xmlui.VerticalContainer, Container): + type = u'vertical' + + +class PairsContainer(xmlui.PairsContainer, Container): + type = u'pairs' + + +class LabelContainer(xmlui.PairsContainer, Container): + type = u'label' + + +## Factory ## + +class WidgetFactory(object): + + def __getattr__(self, attr): + if attr.startswith("create"): + cls = globals()[attr[6:]] + return cls + +## Core ## + + +class XMLUIPanel(xmlui.XMLUIPanel): + widget_factory = WidgetFactory() + + def show(self, *args, **kwargs): + raise NotImplementedError + + +class XMLUIDialog(xmlui.XMLUIDialog): + dialog_factory = WidgetFactory() + + def __init__(*args, **kwargs): + raise NotImplementedError + + +xmlui.registerClass(xmlui.CLASS_PANEL, XMLUIPanel) +xmlui.registerClass(xmlui.CLASS_DIALOG, XMLUIDialog) +create = xmlui.create