python/jben/main.py

   1 # -*- coding: utf-8 -*-
   2
   3 from __future__ import absolute_import
   4
   5 from optparse import OptionParser
   6 from jben.app import Application
   7 import gettext, locale, os
   8
   9 def init_windows_locale():
  10     """Sets expected environment variables for Windows.
  11
  12     If LANG is already specified, this will have no effect.
  13
  14     """
  15     if "LANG" not in os.environ:
  16         def_locale, def_encoding = locale.getdefaultlocale()
  17         os.environ["LANG"] = def_locale
  18
  19 def init_gettext():
  20     """Initializes gettext globally."""
  21     # This function may be replaced later to support dynamic language switching.
  22     gettext.install("jben", localedir="locale", unicode=True)
  23
  24 def parse_args():
  25     op = OptionParser()
  26     op.set_defaults(interface="gtk")
  27     op.add_option("-i", "--interface",
  28                   help=_("Select interface: gtk, console (default: %default)"))
  29     return op.parse_args()
  30
  31 def main():
  32     if os.name == "nt":
  33         init_windows_locale()
  34     init_gettext()
  35     (options, args) = parse_args()
  36     app = Application(interface=options.interface)
  37     app.run()
  38
  39 if __name__ == "__main__":
  40     main()