Mercurial > libervia-backend
view frontends/src/primitivus/progress.py @ 2259:f51315500eb1
core: added hosts_dict handling in general config:
A way to force host was already available through hosts_dict, but for Android only in [android] section. It has now be moved in general conf as it can be useful in other cases, and improved to handle port too.
This way if something like this is present in sat.conf:
[DEFAULT]
hosts_dict = {"example.net": {"host": "127.0.0.1", "port": 7777}}
these values will be used and DNS check will be bypassed. A string can also be used for values, in this case only host is changed.
author | Goffi <goffi@goffi.org> |
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date | Mon, 19 Jun 2017 09:36:55 +0200 |
parents | 2daf7b4c6756 |
children | 8b37a62336c3 |
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#!/usr/bin/env python2 # -*- coding: utf-8 -*- # Primitivus: a SAT frontend # 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/>. 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)