nodeview: improved and optimized some selection code

2020-03-02 17:03:03 +11:00
parent f800ca38c3
commit 3e34975dd9
4 changed files with 17 additions and 29 deletions
@@ -42,6 +42,11 @@ void NodeViewScene::SetGraph(NodeGraph *graph)
  graph_ = graph;
 }

+const QHash<Node *, NodeViewItem *> &NodeViewScene::item_map() const
+{
+  return item_map_;
+}
+
 void NodeViewScene::AddNode(Node* node)
 {
  NodeViewItem* item = new NodeViewItem();