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#!/usr/bin/python3
# Copyright (C) 2017 Clement Lefebvre <clement.lefebvre@linuxmint.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation.
#
# 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Authors: Clement Lefebvre <clement.lefebvre@linuxmint.com>
import sys
import os
import syslog
import subprocess
if __name__ == '__main__':
try:
# Exit if something is missing
for required_file in ["/etc/default/keyboard", "/usr/bin/setxkbmap"]:
if not os.path.exists(required_file):
syslog.syslog("%s not found." % required_file)
sys.exit(0)
# Log current keyboard configuration
output = subprocess.check_output(["setxkbmap", "-query"]).decode("UTF-8")
syslog.syslog("Current keyboard configuration: %s" % output)
# Parse keyboard configuration file
XKBMODEL = ""
XKBLAYOUT = ""
XKBVARIANT = ""
XKBOPTIONS = ""
with open("/etc/default/keyboard", "r") as keyboard:
for line in keyboard:
line = line.strip()
if "XKBMODEL=" in line:
XKBMODEL = line.split('=')[1].replace('"', '')
if "XKBLAYOUT=" in line:
XKBLAYOUT = line.split('=')[1].replace('"', '')
if "XKBVARIANT=" in line:
XKBVARIANT = line.split('=')[1].replace('"', '')
if "XKBOPTIONS=" in line:
XKBOPTIONS = line.split('=')[1].replace('"', '')
# Apply keyboard configuration
command = ["setxkbmap", "-model", XKBMODEL, "-layout", XKBLAYOUT, "-variant", XKBVARIANT, "-option", XKBOPTIONS, "-v"]
syslog.syslog("Applying keyboard configuration: %s" % command)
output = subprocess.check_output(command).decode("UTF-8")
syslog.syslog("Result: %s" % output)
# Log new keyboard configuration
output = subprocess.check_output(["setxkbmap", "-query"]).decode("UTF-8")
syslog.syslog("New keyboard configuration: %s" % output)
except Exception as e:
# best effort, syslog it and bail out
syslog.syslog("ERROR: %s" % e)
sys.exit(0)
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