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#!/usr/bin/env python

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# -*- coding: utf-8 -*-

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# This file is part of Beremiz, a Integrated Development Environment for

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# programming IEC 61131-3 automates supporting plcopen standard and CanFestival.

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#

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# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD

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#

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# See COPYING file for copyrights details.

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#

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# This program is free software; you can redistribute it and/or

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# modify it under the terms of the GNU General Public License

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# as published by the Free Software Foundation; either version 2

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# of the License, or (at your option) 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

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from __future__ import absolute_import

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import os

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import __builtin__

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import wx

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locale = None

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__builtin__.__dict__['_'] = wx.GetTranslation

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def GetDomain(path):

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    for name in os.listdir(path):

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        filepath = os.path.join(path, name)

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        basename, fileext = os.path.splitext(name)

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        if os.path.isdir(filepath):

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            result = GetDomain(filepath)

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            if result is not None:

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                return result

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        elif fileext == ".mo":

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            return basename

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    return None

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def AddCatalog(locale_dir):

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    if os.path.exists(locale_dir) and os.path.isdir(locale_dir):

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        domain = GetDomain(locale_dir)

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        if domain is not None:

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            global locale

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            if locale is None:

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                # Define locale for wx

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                wx.LogGui.EnableLogging(False)

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                locale = wx.Locale(wx.LANGUAGE_DEFAULT)

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                wx.LogGui.EnableLogging(True)

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            locale.AddCatalogLookupPathPrefix(locale_dir)

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            locale.AddCatalog(domain)

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def NoTranslate(x):

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    return x