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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 eventFilter(self, watched, event):
 """Filter ToolTip events and display this tooltip widget, if watched requests a tooltip. :param watched: The watched object :type watched: QtCore.QObject :param event: The event sent by watched :type event: QtCore.QEvent :returns: True if the event was processed. False if the event should be passed on. :rtype: bool :raises: None """

        if event.type() == self._triggerevent:
            self.show()
            return True
        else:
            return False