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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 setVisible(self, value):
 """Override Qt method to stops timers if widget is not visible."""

        if self.timer is not None:
            if value:
                self.timer.start(self._interval)
            else:
                self.timer.stop()
        super(BaseTimerStatus, self).setVisible(value)