#!/usr/bin/env python

#****************************************************************************
# globalref.py, provides accessible global variables for TreeLine
#
# TreeLine, an information storage program
# Copyright (C) 2005, Douglas W. Bell
#
# This is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License, Version 2.  This program is
# distributed in the hope that it will be useful, but WITTHOUT ANY WARRANTY.
#****************************************************************************


docRef = None

options = None
treeIcons = None
pluginInterface = None
lang = ''

def dummyFunction(*args, **kw):
    """Placeholder for update callbacks, generally replaced with a real
       function reference"""
    pass

updateViewAll = dummyFunction
updateViewSelection = dummyFunction
updateViewTree = dummyFunction
updateViewTreeItem = dummyFunction  # called with item parameter
updateViewMenuStat = dummyFunction
setStatusBar = dummyFunction  # called with text and optional duration (ms)