Mercurial > libervia-desktop
view cagou/core/share_widget.py @ 406:03554ad70846
common (jidSelector): replace implitict_update mechanism by real-time update:
instead of having the possibility to (de)activate implicit update, real time update of
items is now done.
For now only the notifications and opened chat items are updated in real time.
author | Goffi <goffi@goffi.org> |
---|---|
date | Wed, 12 Feb 2020 20:02:58 +0100 |
parents | 415de998b91d |
children | 3c9ba4a694ef |
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#!/usr/bin/env python3 # Cagou: desktop/mobile frontend for Salut à Toi XMPP client # Copyright (C) 2016-2020 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 pathlib import Path from functools import partial from sat.core import log as logging from sat.core.i18n import _ from sat.tools.common import data_format from sat_frontends.tools import jid from kivy.uix.boxlayout import BoxLayout from kivy.properties import StringProperty, DictProperty, ObjectProperty from kivy.metrics import dp from .constants import Const as C from cagou import G log = logging.getLogger(__name__) PLUGIN_INFO = { "name": _("share"), "main": "Share", "description": _("share a file"), "icon_symbol": "share", } class TextPreview(BoxLayout): """Widget previewing shared text""" text = StringProperty() class ImagePreview(BoxLayout): """Widget previewing shared image""" path = StringProperty() reduce_layout = ObjectProperty() reduce_checkbox = ObjectProperty() def _checkImageCb(self, report_raw): self.report = data_format.deserialise(report_raw) if self.report['too_large']: self.reduce_layout.opacity = 1 self.reduce_layout.height = self.reduce_layout.minimum_height + dp(10) self.reduce_layout.padding = [0, dp(5)] def _checkImageEb(self, failure_): log.error(f"Can't check image: {failure_}") def on_path(self, wid, path): G.host.bridge.imageCheck( path, callback=self._checkImageCb, errback=self._checkImageEb) def resizeImage(self, data, callback, errback): def imageResizeCb(new_path): new_path = Path(new_path) log.debug(f"image {data['path']} resized at {new_path}") data['path'] = new_path data['cleaning_cb'] = lambda: new_path.unlink() callback(data) path = data['path'] width, height = self.report['recommended_size'] G.host.bridge.imageResize( path, width, height, callback=imageResizeCb, errback=errback ) def getFilter(self): if self.report['too_large'] and self.reduce_checkbox.active: return self.resizeImage else: return lambda data, callback, errback: callback(data) class GenericPreview(BoxLayout): """Widget previewing shared image""" path = StringProperty() class ShareWidget(BoxLayout): media_type = StringProperty() data = DictProperty() preview_box = ObjectProperty() def on_kv_post(self, wid): self.type, self.subtype = self.media_type.split('/') if self.type == 'text' and 'text' in self.data: self.preview_box.add_widget(TextPreview(text=self.data['text'])) elif self.type == 'image': self.preview_box.add_widget(ImagePreview(path=self.data['path'])) else: self.preview_box.add_widget(GenericPreview(path=self.data['path'])) def close(self): G.host.closeUI() def getFilteredData(self, callback, errback): """Apply filter if suitable, and call callback with with modified data""" try: getFilter = self.preview_box.children[0].getFilter except AttributeError: callback(self.data) else: filter_ = getFilter() filter_(self.data, callback=callback, errback=errback) def filterDataCb(self, data, contact_jid, profile): chat_wid = G.host.doAction('chat', contact_jid, [profile]) if self.type == 'text' and 'text' in self.data: text = self.data['text'] chat_wid.message_input.text += text else: path = self.data['path'] chat_wid.transferFile(path, cleaning_cb=data.get('cleaning_cb')) self.close() def filterDataEb(self, failure_): G.host.addNote( _("file filter error"), _("Can't apply filter to file: {msg}").format(msg=failure_), level=C.XMLUI_DATA_LVL_ERROR) def on_select(self, contact_button): contact_jid = jid.JID(contact_button.jid) self.getFilteredData( partial( self.filterDataCb, contact_jid=contact_jid, profile=contact_button.profile), self.filterDataEb ) def key_input(self, window, key, scancode, codepoint, modifier): if key == 27: return G.local_platform.on_key_back_share(self)