Mercurial > libervia-backend
view libervia/tui/notify.py @ 4247:4aa62767f501
plugin app manager: various improvements:
- Generated password must now be named and are stored, so they are re-used on following
restarts. Password size can now be specified.
- New `not` filter for `!libervia_param` to inverse a boolean value.
- Former `front_url` field has been renamed to `web_url_path` as it is the URL path used
for web frontend. All Web frontend related field are prefixed with `web_`.
- `front_url` is now used to specify a whole front URL (notably useful if an app uses its
own domain). A list can be used to retrieve a key, like for `url_prefix`, and `https`
scheme is added if no scheme is specified.
- An abstract class is now used for App Managers.
- Last application start time is stored in persistent data.
author | Goffi <goffi@goffi.org> |
---|---|
date | Fri, 31 May 2024 11:08:14 +0200 |
parents | b620a8e882e1 |
children |
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#!/usr/bin/env python3 # Libervia TUI # 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/>. import dbus class Notify(object): """Used to send notification and detect if we have focus""" def __init__(self): # X11 stuff self.display = None self.X11_id = -1 try: from Xlib import display as X_display self.display = X_display.Display() self.X11_id = self.get_focus() except: pass # Now we try to connect to Freedesktop D-Bus API try: bus = dbus.SessionBus() db_object = bus.get_object( "org.freedesktop.Notifications", "/org/freedesktop/Notifications", follow_name_owner_changes=True, ) self.freedesktop_int = dbus.Interface( db_object, dbus_interface="org.freedesktop.Notifications" ) except: self.freedesktop_int = None def get_focus(self): if not self.display: return 0 return self.display.get_input_focus().focus.id def has_focus(self): return (self.get_focus() == self.X11_id) if self.display else True def use_x11(self): return bool(self.display) def send_notification(self, summ_mess, body_mess=""): """Send notification to the user if possible""" # TODO: check options before sending notifications if self.freedesktop_int: self.send_fd_notification(summ_mess, body_mess) def send_fd_notification(self, summ_mess, body_mess=""): """Send notification with the FreeDesktop D-Bus API""" if self.freedesktop_int: app_name = "LiberviaTUI" replaces_id = 0 app_icon = "" summary = summ_mess body = body_mess actions = dbus.Array(signature="s") hints = dbus.Dictionary(signature="sv") expire_timeout = -1 self.freedesktop_int.Notify( app_name, replaces_id, app_icon, summary, body, actions, hints, expire_timeout, )