#!/usr/bin/env python

# encoding: utf-8

# vim: tabstop=4 expandtab autoindent shiftwidth=4 fileencoding=utf-8

"""

fedora-setup-keyboard.py

Written by Alexander D. Kanevskiy <kad@blackcatlinux.com>

"""

import sys, os, dbus

import rhpl.keyboard_models

from rhpl.simpleconfig import SimpleConfigFile

KBDCONFIG = "/etc/sysconfig/keyboard"

def main():

    # Sanity checks

    if 'UDI' not in os.environ:

        sys.exit(1)

    if not os.access(KBDCONFIG, os.R_OK):

        sys.exit(0)

    # Read config

    kbd_config = SimpleConfigFile()

    kbd_config.read(KBDCONFIG)

    kbd_models = rhpl.keyboard_models.KeyboardModels().get_models()

    (layout, model, variant, options) = tuple(kbd_models.get(kbd_config.info.get('KEYTABLE',''), ['', '', '', '', ''])[1:])

    result_dict = { 'layout': layout, 'model': model, 'variant': variant, 'options': options }

    # Now let's dbus fun begin

    if 'HALD_DIRECT_ADDR' in os.environ:

        bus = dbus.connection.Connection(os.environ['HALD_DIRECT_ADDR'])

    else:

        bus = dbus.SystemBus()

    kbd = dbus.Interface(bus.get_object("org.freedesktop.Hal", os.environ['UDI']), 'org.freedesktop.Hal.Device')

    for key in result_dict:

        # Respect user settings

        value = kbd_config.info.get(key.upper(), result_dict[key])

        if not value:

            try:

                kbd.RemoveProperty("input.xkb.%s" % key)

            except dbus.exceptions.DBusException:

                pass # key already not exist

        else:

            kbd.SetPropertyString("input.xkb.%s" % key, value)

if __name__ == '__main__':

    main()