work towards making timeline actions all undoable

2019-09-23 23:00:15 +10:00
parent d0d4756129
commit 9fa22938b9
31 changed files with 994 additions and 378 deletions
@@ -59,11 +59,13 @@ void NodeGraph::TakeNode(Node *node, QObject* new_parent)
    return;
  }

-  node->setParent(new_parent);
+  node->DisconnectAll();

  disconnect(node, SIGNAL(EdgeAdded(NodeEdgePtr)), this, SIGNAL(EdgeAdded(NodeEdgePtr)));
  disconnect(node, SIGNAL(EdgeRemoved(NodeEdgePtr)), this, SIGNAL(EdgeRemoved(NodeEdgePtr)));

+  node->setParent(new_parent);
+
  emit NodeRemoved(node);
 }