def METHOD_NAME(self, *args):
    blockShapeDict = self.topLevelOperatorView.BlockShape3dDict.value
    for axiskey, spinBox in list(self._blockSpinBoxes.items()):
        spinBox.setValue(blockShapeDict[axiskey])
    haloPaddingDict = self.topLevelOperatorView.HaloPadding3dDict.value
    for axiskey, spinBox in list(self._haloSpinBoxes.items()):
        spinBox.setValue(haloPaddingDict[axiskey])