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#
# keyboard_backend.py - backend code for mouse configuration
#
# Copyright (C) 2002, 2003 Red Hat, Inc.
# Brent Fox <bfox@redhat.com>
#
# This program 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 2 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
#!/usr/bin/python2.2
import sys
import os
class KeyboardBackend:
def modifyXconfig(self, fullname, layout, model, variant, options):
#import xf86config and make the necessary changes
if os.access("/etc/X11/XF86Config", os.W_OK) or os.access("/etc/X11/xorg.conf", os.W_OK):
import xf86config
(xconfig, xconfigpath) = xf86config.readConfigFile()
keyboard = xf86config.getCoreKeyboard(xconfig)
found = 0
for o in keyboard.options:
if o.name == "XkbLayout":
found = 1
if not found:
#If there's not an XkbLayout option for some reason, create one
option = xf86config.XF86Option("XkbLayout")
keyboard.options.insert(option)
found_variant = None
found_options = None
count = 0
for o in keyboard.options:
if o.name == "XkbModel":
o.val = model
if o.name == "XkbLayout":
o.val = layout
if o.name == "XkbVariant":
found_variant = 1
if variant == "":
#remove variant here
keyboard.options.remove(count)
o.val = variant
if o.name == "XkbOptions":
found_options = 1
if options == "":
#remove option here
keyboard.options.remove(count)
count = count + 1
if variant != "" and found_variant == None:
#Need to create a XkbVariant entry
opt = xf86config.XF86Option("XkbVariant", variant)
keyboard.options.insert(opt)
if options != "" and found_options == None:
#Need to create an XkbOptions entry
opt = xf86config.XF86Option("XkbOptions", options)
keyboard.options.insert(opt)
xconfig.write(xconfigpath)
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