# -*- coding: utf-8 -*-
import sys
import os.path

# Change this by your own FreeCAD lib path to import FreeCAD
if not sys.path.__contains__("/usr/lib/freecad/lib"): 
    sys.path.append("/usr/lib/freecad/lib")
    
try:
    # try import
    import WorkFeature.WF_2015 as WF
except:
    # first check if the path to WorkFeature was set in the preferences
    param = FreeCAD.ParamGet('User parameter:Plugins/workfeature')
    m_current_path = param.GetString('destination','')
    if not m_current_path:
        # get the path of the current python script    
        m_current_path = os.path.realpath(__file__)
        m_current_path = os.path.dirname(m_current_path)
    # check if this path belongs to the PYTHONPATH variable and if not add it
    if not sys.path.__contains__(str(m_current_path)):
        sys.path.append(str(m_current_path))
    # retry import now
    try:
        import WorkFeature.WF_2015 as WF
    except:
        # we still cannot find WorkFeature. Ask the user
        from PySide import QtGui
        folderDialog = QtGui.QFileDialog.getExistingDirectory(None,QtGui.QApplication.translate("WorkFeature", "Location of your WorkFeature folder", None, QtGui.QApplication.UnicodeUTF8))
        param.SetString('destination',folderDialog)
        m_current_path = param.GetString('destination')
        sys.path.append(str(m_current_path))
        # retry import
        import WorkFeature.WF_2015 as WF
  
WF.myDialog = WF.WorkFeatureTab()
