#!/usr/bin/env python

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

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

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

#

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

#

# See COPYING file for copyrights details.

#

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

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

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

# of the License, or (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

"""

Misc definitions

"""

import os,sys

# helper func to check path write permission

def CheckPathPerm(path):

if path is None or not os.path.isdir(path):

return False

for root, dirs, files in os.walk(path):

for name in files:

if os.access(root, os.W_OK) is not True or os.access(os.path.join(root, name), os.W_OK) is not True:

return False

return True

def GetClassImporter(classpath):

if type(classpath)==str:

def fac():

mod=__import__(classpath.rsplit('.',1)[0])

return reduce(getattr, classpath.split('.')[1:], mod)

return fac

else:

return classpath

def InstallLocalRessources(CWD):

from BitmapLibrary import AddBitmapFolder

from TranslationCatalogs import AddCatalog

import wx

# Beremiz bitmaps

AddBitmapFolder(os.path.join(CWD, "images"))

# Internationalization

AddCatalog(os.path.join(CWD, "locale"))

import gettext

import __builtin__

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