Filters the parent object for its resize event.
        
        :param      obj     | <QtCore.QObject>
                    event   | <QtCore.QEvent>
        
        :return     <bool> | consumed

def eventFilter(self, obj, event):
        """
        Filters the parent object for its resize event.
        
        :param      obj     | <QtCore.QObject>
                    event   | <QtCore.QEvent>
        
        :return     <bool> | consumed
        """
        if event.type() == event.Resize:
            self.resize(event.size())
        
        return False