def GetValue(self):
        return self.GetSelection() == 0
wxWidgets calls this method to initialize the application
dataset/ETHPy150Open ODM2/ODMToolsPython/odmtools/lib/oldOlv/CellEditor.py/BooleanEditor.GetValue--crossover with--dataset/ETHPy150Open cmpilato/thotkeeper/lib/tk_main.py/ThotKeeper.OnInit