def sizeHint(self):
        return QtCore.QSize(512, 512)
Returns a "pretty print" version of the Group.
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/modules/paramexplore.py/QUserFunctionDialog.sizeHint--crossover with--dataset/ETHPy150Open enthought/traitsui/traitsui/group.py/Group.__repr__