@property
    def pid(self):
        return self.factory.pid
Recursively walks the Qt widget tree from Qt widget `start` until it
dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.main/src/openmdao/main/resource.py/LocalAllocator.pid--crossover with--dataset/ETHPy150Open enthought/pyface/pyface/ui/qt4/util/gui_test_assistant.py/GuiTestAssistant.find_qt_widget