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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def __restore_processing_state(self):
 """ Restores the processing state. """


        steps, value, message, state = self.__processing_state

        self.Application_Progress_Status_processing.Processing_progressBar.setRange(0, steps)
        self.Application_Progress_Status_processing.Processing_progressBar.setValue(value)
        self.set_processing_message(message, warning=False)
        self.__is_processing = state
        state and self.Application_Progress_Status_processing.show()