| 70 | } |
| 71 | |
| 72 | void GraphicContainer::lockEditing(bool locked) |
| 73 | { |
| 74 | std::vector<QtNodes::Node*> subtrees_expanded; |
| 75 | for (auto& nodes_it: _scene->nodes() ) |
| 76 | { |
| 77 | |
| 78 | QtNodes::Node* node = nodes_it.second.get(); |
| 79 | auto bt_model = dynamic_cast<BehaviorTreeDataModel*>( node->nodeDataModel() ); |
| 80 | |
| 81 | if(bt_model->registrationName() == "Root") |
| 82 | { |
| 83 | bt_model->lock( locked ); |
| 84 | node->nodeGraphicsObject().setFlag(QGraphicsItem::ItemIsMovable, false); |
| 85 | node->nodeGraphicsObject().setFlag(QGraphicsItem::ItemIsFocusable, true); |
| 86 | node->nodeGraphicsObject().setFlag(QGraphicsItem::ItemIsSelectable, false); |
| 87 | continue; |
| 88 | } |
| 89 | |
| 90 | bt_model->lock(locked); |
| 91 | node->nodeGraphicsObject().lock(locked); |
| 92 | |
| 93 | if( auto subtree = dynamic_cast<SubtreeNodeModel*>( node->nodeDataModel() ) ) |
| 94 | { |
| 95 | if( subtree->expanded()) subtrees_expanded.push_back(node); |
| 96 | } |
| 97 | |
| 98 | if( !locked ) |
| 99 | { |
| 100 | node->nodeGraphicsObject().setGeometryChanged(); |
| 101 | QtNodes::NodeStyle style; |
| 102 | node->nodeDataModel()->setNodeStyle( style ); |
| 103 | node->nodeGraphicsObject().update(); |
| 104 | } |
| 105 | } |
| 106 | |
| 107 | for (auto& subtree: subtrees_expanded ) |
| 108 | { |
| 109 | lockSubtreeEditing(*subtree, true, !locked); |
| 110 | } |
| 111 | |
| 112 | for (auto& conn_it: _scene->connections() ) |
| 113 | { |
| 114 | QtNodes::Connection* conn = conn_it.second.get(); |
| 115 | conn->connectionGraphicsObject().lock( locked ); |
| 116 | } |
| 117 | } |
| 118 | |
| 119 | void GraphicContainer::lockSubtreeEditing(Node &root_node, bool locked, bool change_style) |
| 120 | { |