input-remapper/bin/input-remapper-gtk
2023-02-27 17:07:42 +01:00

110 lines
3.7 KiB
Python
Executable File

#!/usr/bin/python3
# -*- coding: utf-8 -*-
# input-remapper - GUI for device specific keyboard mappings
# Copyright (C) 2023 sezanzeb <proxima@sezanzeb.de>
#
# This file is part of input-remapper.
#
# input-remapper is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# input-remapper 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with input-remapper. If not, see <https://www.gnu.org/licenses/>.
"""Starts the user interface."""
from __future__ import annotations
import sys
import atexit
from argparse import ArgumentParser
import gi
gi.require_version('Gtk', '3.0')
gi.require_version('GLib', '2.0')
gi.require_version('GtkSource', '4')
from gi.repository import Gtk
# https://github.com/Nuitka/Nuitka/issues/607#issuecomment-650217096
Gtk.init()
from inputremapper.gui.gettext import _, LOCALE_DIR
from inputremapper.gui.reader_service import ReaderService
from inputremapper.daemon import DaemonProxy
from inputremapper.logger import logger, update_verbosity, log_info
def start_processes() -> DaemonProxy:
"""Start reader-service and daemon via pkexec to run in the background."""
# this function is overwritten in tests
try:
ReaderService.pkexec_reader_service()
except Exception as e:
logger.error(e)
sys.exit(11)
return Daemon.connect()
if __name__ == '__main__':
parser = ArgumentParser()
parser.add_argument(
'-d', '--debug', action='store_true', dest='debug',
help=_('Displays additional debug information'),
default=False
)
options = parser.parse_args(sys.argv[1:])
update_verbosity(options.debug)
log_info('input-remapper-gtk')
logger.debug('Using locale directory: {}'.format(LOCALE_DIR))
# import input-remapper stuff after setting the log verbosity
from inputremapper.gui.messages.message_broker import MessageBroker, MessageType
from inputremapper.configs.system_mapping import system_mapping
from inputremapper.gui.data_manager import DataManager
from inputremapper.gui.user_interface import UserInterface
from inputremapper.gui.controller import Controller
from inputremapper.injection.global_uinputs import GlobalUInputs
from inputremapper.groups import _Groups
from inputremapper.gui.reader_client import ReaderClient
from inputremapper.daemon import Daemon
from inputremapper.configs.global_config import GlobalConfig
from inputremapper.configs.migrations import migrate
migrate()
message_broker = MessageBroker()
# create the reader before we start the reader-service (start_processes) otherwise
# it can come to race conditions with the creation of pipes
reader_client = ReaderClient(message_broker, _Groups())
daemon = start_processes()
data_manager = DataManager(
message_broker, GlobalConfig(), reader_client, daemon, GlobalUInputs(), system_mapping
)
controller = Controller(message_broker, data_manager)
user_interface = UserInterface(message_broker, controller)
controller.set_gui(user_interface)
message_broker.signal(MessageType.init)
def stop():
if isinstance(daemon, Daemon):
# have fun debugging completely unrelated tests if you remove this
daemon.stop_all()
controller.close()
atexit.register(stop)
Gtk.main()