

def createPrevButton(self):
    b = NativeButton('', PrevClickListener(self, self._app))
    b.setEnabled(False)
    b.setStyleName('previous')
    b.setDescription('Jump to the previous sample')
    return b

dataset/ETHPy150Open rwl/muntjac/muntjac/demo/sampler/SamplerApplication.py SamplerWindow.createPrevButton/original