You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
# -*- coding: utf-8 -*-
|
|
# input-remapper - GUI for device specific keyboard mappings
|
|
# Copyright (C) 2022 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/>.
|
|
|
|
|
|
"""Utility functions."""
|
|
|
|
import sys
|
|
from typing import Optional
|
|
|
|
import evdev
|
|
|
|
|
|
def is_service() -> bool:
|
|
return sys.argv[0].endswith("input-remapper-service")
|
|
|
|
|
|
def get_evdev_constant_name(type_: int, code: int, *_) -> Optional[str]:
|
|
"""Handy function to get the evdev constant name."""
|
|
# this is more readable than
|
|
# type_, code = event.type_and_code
|
|
# name = evdev.ecodes.bytype[type_][code]
|
|
name = evdev.ecodes.bytype.get(type_, {}).get(code)
|
|
if isinstance(name, list):
|
|
return name[0]
|
|
|
|
return name
|