void ViewGroupPropertiesWidget::setupUI()
{
	if (mWidget) // already created
		return;

	ViewGroupDataPtr viewGroup = this->getViewGroup();
	StringListSelectWidget* slices3D = new StringListSelectWidget(this, viewGroup->getSliceDefinitionProperty());
//	slices3D->showLabel(false);
//	slices3D->setIcon(QIcon(":/icons/open_icon_library/eye.png.png"));
	mLayout->addWidget(slices3D);

	mLayout->addWidget(new QLabel("view group props"));
	mLayout->addStretch();

	connect(mSelector.get(), &DoublePropertyBase::changed, this, &ViewGroupPropertiesWidget::onSelectorChanged);

	this->onSelectorChanged();
}