Method lockSubtreeEditing

bt_editor/graphic_container.cpp:119–153

}

void GraphicContainer::lockSubtreeEditing(Node &root_node, bool locked, bool change_style)
{
    for (auto node: getSubtreeNodesRecursively( root_node ) )
    {
        node->nodeGraphicsObject().lock( locked );

        if( auto bt_model = dynamic_cast<BehaviorTreeDataModel*>( node->nodeDataModel() ) )
        {
            bt_model->lock(locked);
        }

        auto connections = node->nodeState().getEntries(PortType::Out);
        for (auto& conn_by_port: connections )
        {
            for (auto& conn_it: conn_by_port )
            {
                QtNodes::Connection* conn = conn_it.second;
                conn->connectionGraphicsObject().lock( locked );
            }
        }
        //--------------------------------
        QtNodes::NodeStyle style;

        if( locked && change_style )
        {
            style.GradientColor0.setBlue(120);
            style.GradientColor1.setBlue(100);
            style.GradientColor2.setBlue(90);
            style.GradientColor3.setBlue(90);
        }
        node->nodeGraphicsObject().setGeometryChanged();
        node->nodeDataModel()->setNodeStyle( style );
        node->nodeGraphicsObject().update();
    }
}

void GraphicContainer::nodeReorder()
{