#! /usr/bin/python3

import gettext

from LanguageSelector.gtk.GtkLanguageSelector import GtkLanguageSelector
from gettext import gettext as _
from optparse import OptionParser
from gi.repository import Gtk, Gio
import sys

is_running = False

def on_activate (app, options):
    global is_running
    if is_running:
        for window in app.get_windows():
            if not window.is_active():
                window.present()
        return
    is_running = True
    instance = GtkLanguageSelector(datadir=options.datadir,
                                   options=options)
    app.add_window(instance.window_main)

if __name__ == "__main__":
    gettext.bindtextdomain("language-selector", "/usr/share/locale")
    gettext.textdomain("language-selector")

    parser = OptionParser()
    parser.add_option("-n", "--no-verify-installed-lang-support",
                      action="store_false", dest="verify_installed",
                      default=True,
                      help=_("don't verify installed language support"))
    parser.add_option("-d", "--datadir",
                      default="/usr/share/language-selector/",
                      help=_("alternative datadir"))
    (options, args) = parser.parse_args()

    app = Gtk.Application(application_id="com.ubuntu.GnomeLanguageSelector",
                          flags=Gio.ApplicationFlags.FLAGS_NONE)
    app.connect("activate", on_activate, options)
    app.run(None)