Mercurial > libervia-backend
view sat_frontends/primitivus/progress.py @ 3913:944f51f9c2b4
core (xmpp): make `send` a blocking method, fix `sendMessageData` calls:
original `send` method is blocking, and it is used as such by Wokkel and thus can't be
changed to an async method easily. However, an Async method is necessary to have an async
trigger at the very end of the send workflow for end-to-end encryption. To workaround
that, `send` is an async method which call `a_send`, an async method which actually does
the sending. This way legacy method can still call `send` while `a_send` can be await
otherwise.
Fix calls to `sendMessageData`: the method now being an `async` one, `ensureDeferred` had
to be used in some calls.
author | Goffi <goffi@goffi.org> |
---|---|
date | Sat, 24 Sep 2022 16:31:39 +0200 |
parents | be6d91572633 |
children | 524856bd7b19 |
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#!/usr/bin/env python3 # Primitivus: a SAT frontend # Copyright (C) 2009-2021 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.i18n import _ import urwid from urwid_satext import sat_widgets from sat_frontends.quick_frontend import quick_widgets class Progress(urwid.WidgetWrap, quick_widgets.QuickWidget): PROFILES_ALLOW_NONE = True def __init__(self, host, target, profiles): assert target is None and profiles is None quick_widgets.QuickWidget.__init__(self, host, target) self.host = host self.progress_list = urwid.SimpleListWalker([]) self.progress_dict = {} listbox = urwid.ListBox(self.progress_list) buttons = [] buttons.append(sat_widgets.CustomButton(_("Clear progress list"), self._onClear)) max_len = max([button.getSize() for button in buttons]) buttons_wid = urwid.GridFlow(buttons, max_len, 1, 0, "center") main_wid = sat_widgets.FocusFrame(listbox, footer=buttons_wid) urwid.WidgetWrap.__init__(self, main_wid) def add(self, progress_id, message, profile): mess_wid = urwid.Text(message) progr_wid = urwid.ProgressBar("progress_normal", "progress_complete") column = urwid.Columns([mess_wid, progr_wid]) self.progress_dict[(progress_id, profile)] = { "full": column, "progress": progr_wid, "state": "init", } self.progress_list.append(column) self.progressCB(self.host.loop, (progress_id, message, profile)) def progressCB(self, loop, data): progress_id, message, profile = data data = self.host.bridge.progressGet(progress_id, profile) pbar = self.progress_dict[(progress_id, profile)]["progress"] if data: if self.progress_dict[(progress_id, profile)]["state"] == "init": # first answer, we must construct the bar self.progress_dict[(progress_id, profile)]["state"] = "progress" pbar.done = float(data["size"]) pbar.set_completion(float(data["position"])) self.updateNotBar() else: if self.progress_dict[(progress_id, profile)]["state"] == "progress": self.progress_dict[(progress_id, profile)]["state"] = "done" pbar.set_completion(pbar.done) self.updateNotBar() return loop.set_alarm_in(0.2, self.progressCB, (progress_id, message, profile)) def _removeBar(self, progress_id, profile): wid = self.progress_dict[(progress_id, profile)]["full"] self.progress_list.remove(wid) del (self.progress_dict[(progress_id, profile)]) def _onClear(self, button): to_remove = [] for progress_id, profile in self.progress_dict: if self.progress_dict[(progress_id, profile)]["state"] == "done": to_remove.append((progress_id, profile)) for progress_id, profile in to_remove: self._removeBar(progress_id, profile) self.updateNotBar() def updateNotBar(self): if not self.progress_dict: self.host.setProgress(None) return progress = 0 nb_bars = 0 for progress_id, profile in self.progress_dict: pbar = self.progress_dict[(progress_id, profile)]["progress"] progress += pbar.current / pbar.done * 100 nb_bars += 1 av_progress = progress / float(nb_bars) self.host.setProgress(av_progress)