123 lines
3.8 KiB
Python
123 lines
3.8 KiB
Python
# vim:set et sts=4 sw=4:
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#
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# ibus-grc - The Input Bus polytonic Greek input method
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#
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# Copyright (c) 2011-2014 David Baer <david.a.baer@gmail.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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# for python2
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from __future__ import print_function
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from gi.repository import IBus
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from gi.repository import GLib
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from gi.repository import GObject
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import os
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import sys
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import getopt
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import locale
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from engine import EngineGRC
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class IMApp:
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def __init__(self, exec_by_ibus):
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engine_name = "grc" if exec_by_ibus else "grc (debug)"
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self.__component = \
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IBus.Component.new("org.freedesktop.IBus.GRC",
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"GRC Component",
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"0.1.0",
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"GPL",
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"David A. Baer <david.a.baer@gmail.com>",
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"",
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"@prefix@/bin/ibus-engine-grc",
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"ibus-grc"
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)
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engine = IBus.EngineDesc.new("grc",
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engine_name,
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"Polytonic Greek",
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"grc",
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"GPL",
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"David A. Baer <david.a.baer@gmail.com>",
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"@prefix@/share/ibus-grc/icons/ibus-grc.svg",
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"us")
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self.__component.add_engine(engine)
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self.__mainloop = GLib.MainLoop()
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self.__bus = IBus.Bus()
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self.__bus.connect("disconnected", self.__bus_disconnected_cb)
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self.__factory = IBus.Factory.new(self.__bus.get_connection())
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self.__factory.add_engine("grc",
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GObject.type_from_name("EngineGRC"))
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if exec_by_ibus:
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self.__bus.request_name("org.freedesktop.IBus.GRC", 0)
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else:
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self.__bus.register_component(self.__component)
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self.__bus.set_global_engine_async(
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"grc", -1, None, None, None)
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def run(self):
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self.__mainloop.run()
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def __bus_disconnected_cb(self, bus):
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self.__mainloop.quit()
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def launch_engine(exec_by_ibus):
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IBus.init()
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IMApp(exec_by_ibus).run()
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def print_help(v = 0):
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print("-i, --ibus executed by IBus.")
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print("-h, --help show this message.")
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print("-d, --daemonize daemonize ibus")
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sys.exit(v)
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def main():
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try:
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locale.setlocale(locale.LC_ALL, "")
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except:
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pass
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exec_by_ibus = False
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daemonize = False
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shortopt = "ihd"
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longopt = ["ibus", "help", "daemonize"]
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try:
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opts, args = getopt.getopt(sys.argv[1:], shortopt, longopt)
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except getopt.GetoptError as err:
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print_help(1)
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for o, a in opts:
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if o in ("-h", "--help"):
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print_help(sys.stdout)
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elif o in ("-d", "--daemonize"):
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daemonize = True
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elif o in ("-i", "--ibus"):
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exec_by_ibus = True
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else:
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sys.stderr.write("Unknown argument: %s\n" % o)
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print_help(1)
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if daemonize:
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if os.fork():
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sys.exit()
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launch_engine(exec_by_ibus)
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if __name__ == "__main__":
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main()
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