inkstitch/lib/i18n.py

38 wiersze
856 B
Python

import sys
import os
from os.path import dirname, realpath
import gettext
_ = translation = None
locale_dir = None
# Use N_ to mark a string for translation but _not_ immediately translate it.
# reference: https://docs.python.org/3/library/gettext.html#deferred-translations
# Makefile configures pybabel to treat N_() the same as _()
def N_(message): return message
def _set_locale_dir():
global locale_dir
if getattr(sys, 'frozen', False):
# we are in a pyinstaller installation
locale_dir = sys._MEIPASS
else:
locale_dir = dirname(dirname(realpath(__file__)))
locale_dir = os.path.join(locale_dir, 'locales')
def localize(languages=None):
global translation, _
translation = gettext.translation("inkstitch", locale_dir, fallback=True)
_ = translation.gettext
_set_locale_dir()
localize()