fixed arrays in nodeparamview

app/widget/nodeview/nodeviewscene.cpp

@@ -29,7 +29,6 @@ namespace olive {
 
 NodeViewScene::NodeViewScene(QObject *parent) :
   QGraphicsScene(parent),
-  graph_(nullptr),
   direction_(NodeViewCommon::kLeftToRight),
   curved_edges_(true)
 {
@@ -110,11 +109,6 @@ NodeViewEdge *NodeViewScene::EdgeToUIObject(Node* output, NodeInput* input, int
   return nullptr;
 }
 
-void NodeViewScene::SetGraph(NodeGraph *graph)
-{
-  graph_ = graph;
-}
-
 QVector<Node *> NodeViewScene::GetSelectedNodes() const
 {
   QHash<Node*, NodeViewItem*>::const_iterator iterator;
@@ -266,11 +260,6 @@ void NodeViewScene::ReorganizeFrom(Node* n)
   }
 }
 
-bool NodeViewScene::GetEdgesAreCurved() const
-{
-  return curved_edges_;
-}
-
 void NodeViewScene::SetEdgesAreCurved(bool curved)
 {
   if (curved_edges_ != curved) {