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# vim:set et sts=4 sw=4:
# -*- coding: utf-8 -*-
#
# ibus-anthy - The Anthy engine for IBus
#
# Copyright (c) 2007-2008 Peng Huang <shawn.p.huang@gmail.com>
# Copyright (c) 2010-2025 Takao Fujiwara <takao.fujiwara1@gmail.com>
# Copyright (c) 2007-2016 Red Hat, Inc.
#
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import os
from os import path
import sys
import getopt
import locale
import xml.dom.minidom
from gi import require_version as gi_require_version
gi_require_version('GLib', '2.0')
gi_require_version('IBus', '1.0')
from gi.repository import GLib
# set_prgname before importing factory to show the name in warning
# messages when import modules are failed. E.g. Gtk.
GLib.set_prgname('ibus-engine-anthy')
from gi.repository import IBus
import _config as config
# Need to call IBus.init() before IBus.EngineSimple() is loaded.
# factory -> engine -> IBus.EngineSimple
IBus.init()
import factory
class IMApp:
def __init__(self, exec_by_ibus):
command_line = config.LIBEXECDIR + '/ibus-engine-anthy --ibus'
self.__component = IBus.Component(name='org.freedesktop.IBus.Anthy',
description='Anthy Component',
version='0.1.0',
license='GPL',
author='Peng Huang <shawn.p.huang@gmail.com>',
homepage='https://github.com/ibus/ibus/wiki',
command_line=command_line,
textdomain='ibus-anthy')
engine = IBus.EngineDesc(name='anthy',
longname='Anthy',
description='Anthy Input Method',
language='ja',
license='GPL',
author='Peng Huang <shawn.p.huang@gmail.com>',
icon='ibus-anthy',
layout=config.LAYOUT,
symbol=config.SYMBOL_CHAR,
rank=99)
self.__component.add_engine(engine)
self.__mainloop = GLib.MainLoop()
self.__bus = IBus.Bus()
self.__bus.connect('disconnected', self.__bus_disconnected_cb)
self.__factory = factory.EngineFactory(self.__bus)
if exec_by_ibus:
self.__bus.request_name('org.freedesktop.IBus.Anthy', 0)
else:
self.__bus.register_component(self.__component)
def run(self):
self.__mainloop.run()
def __bus_disconnected_cb(self, bus):
self.__mainloop.quit()
def launch_engine(exec_by_ibus):
IMApp(exec_by_ibus).run()
def get_userhome():
if 'HOME' not in os.environ:
import pwd
userhome = pwd.getpwuid(os.getuid()).pw_dir
else:
userhome = os.environ['HOME']
userhome = userhome.rstrip('/')
return userhome
def resync_engine_file():
user_config = path.join(get_userhome(), '.config',
'ibus-anthy', 'engines.xml')
system_config = path.join(config.PKGDATADIR, 'engine', 'default.xml')
if not path.exists(user_config):
return
if not path.exists(system_config):
os.unlink(user_config)
return
# path.getmtime depends on the build time rather than install time.
def __get_engine_file_version(engine_file):
version_str = ''
dom = xml.dom.minidom.parse(engine_file)
elements = dom.getElementsByTagName('version')
nodes = []
if len(elements) > 0:
nodes = elements[0].childNodes
if len(nodes) > 0:
version_str = nodes[0].data
if version_str != '':
version_str = version_str.strip()
return version_str
user_config_version = __get_engine_file_version(user_config)
system_config_version = __get_engine_file_version(system_config)
if system_config_version > user_config_version:
import shutil
shutil.copyfile(system_config, user_config)
def print_xml():
user_config = os.path.join(get_userhome(), '.config',
'ibus-anthy', 'engines.xml')
system_config = os.path.join(config.PKGDATADIR, 'engine', 'default.xml')
xml = None
for f in [user_config, system_config]:
if os.path.exists(f):
xml = f
break
if xml == None:
print('Not exist: %s' % system_config, file=sys.stderr)
return
file = open(xml, 'r')
print(file.read())
file.close()
def print_help(out, v = 0):
print('-i, --ibus executed by ibus.', file=out)
print('-h, --help show this message.', file=out)
print('-d, --daemonize daemonize ibus.', file=out)
print('-x, --xml print engine xml.', file=out)
sys.exit(v)
def main():
try:
locale.setlocale(locale.LC_ALL, '')
except:
pass
exec_by_ibus = False
daemonize = False
xml = False
shortopt = 'ihdx'
longopt = ['ibus', 'help', 'daemonize', 'xml']
try:
opts, args = getopt.getopt(sys.argv[1:], shortopt, longopt)
except getopt.GetoptError as err:
print_help(sys.stderr, 1)
for o, a in opts:
if o in ('-h', '--help'):
print_help(sys.stdout)
elif o in ('-d', '--daemonize'):
daemonize = True
elif o in ('-i', '--ibus'):
exec_by_ibus = True
elif o in ('-x', '--xml'):
xml = True
else:
print('Unknown argument: %s' % o, file=sys.stderr)
print_help(sys.stderr, 1)
if daemonize:
if os.fork():
sys.exit()
if xml:
resync_engine_file()
print_xml()
return
launch_engine(exec_by_ibus)
if __name__ == '__main__':
main()
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