Mercurial > libervia-backend
view sat_frontends/primitivus/widget.py @ 3452:bb0225aaf4e6
plugin XEP-0346: "Form Discovery and Publishing" implementation:
this implementation replaces the former non standard node schema, and works in a similar
way (the schema is put in a separated node instead of a special field, thus it will now
work with most/all PubSub services, and not only SàT PubSub).
The implementation has been done in a way that nothing should be changed in frontends
(bridge methods names and arguments stay the same). The nodes are modified, but if values
are taken from backend, it's automatically adapted.
author | Goffi <goffi@goffi.org> |
---|---|
date | Fri, 11 Dec 2020 17:57:00 +0100 |
parents | 559a625a236b |
children | be6d91572633 |
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#!/usr/bin/env python3 # Primitivus: a SAT frontend # Copyright (C) 2009-2020 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__) import urwid from urwid_satext import sat_widgets from sat_frontends.primitivus.keys import action_key_map as a_key class PrimitivusWidget(urwid.WidgetWrap): """Base widget for Primitivus""" def __init__(self, w, title=""): self._title = title self._title_dynamic = None self._original_widget = w urwid.WidgetWrap.__init__(self, self._getDecoration(w)) @property def title(self): """Text shown in title bar of the widget""" # profiles currently managed by frontend try: all_profiles = self.host.profiles except AttributeError: all_profiles = [] # profiles managed by the widget try: profiles = self.profiles except AttributeError: try: profiles = [self.profile] except AttributeError: profiles = [] title_elts = [] if self._title: title_elts.append(self._title) if self._title_dynamic: title_elts.append(self._title_dynamic) if len(all_profiles) > 1 and profiles: title_elts.append("[{}]".format(", ".join(profiles))) return sat_widgets.SurroundedText(" ".join(title_elts)) @title.setter def title(self, value): self._title = value if self.decorationVisible: self.showDecoration() @property def title_dynamic(self): """Dynamic part of title""" return self._title_dynamic @title_dynamic.setter def title_dynamic(self, value): self._title_dynamic = value if self.decorationVisible: self.showDecoration() @property def decorationVisible(self): """True if the decoration is visible""" return isinstance(self._w, sat_widgets.LabelLine) def keypress(self, size, key): if key == a_key["DECORATION_HIDE"]: # user wants to (un)hide widget decoration show = not self.decorationVisible self.showDecoration(show) else: return super(PrimitivusWidget, self).keypress(size, key) def _getDecoration(self, widget): return sat_widgets.LabelLine(widget, self.title) def showDecoration(self, show=True): """Show/Hide the decoration around the window""" self._w = ( self._getDecoration(self._original_widget) if show else self._original_widget ) def getMenu(self): raise NotImplementedError