text: from DTL.qt import QtGui
  from DTL.gui.base import BaseGUI
  
  #------------------------------------------------------------
  #------------------------------------------------------------
  class Dialog(QtGui.QDialog, BaseGUI):
      #------------------------------------------------------------
      def __init__(self, *args, **kwds):
          self._qtclass = QtGui.QDialog
          BaseGUI.__init__(self, *args, **kwds)
          # set this property to true to properly handle tracking events to control keyboard overrides
          self.setMouseTracking(True)
  