feat: add graph traversal function

src/gui/network/Network.h

@@ -72,10 +72,8 @@ private:
     template<typename T>
     QGraphicsItem* itemOfType(QList<QGraphicsItem*> items)
     {
-        // std::cout << "count: " << items.size() << "\n";
         for(QGraphicsItem* item : items)
         {
-            std::cout << "item: " << typeid(*item).name() << "\n";
             if(item && typeid(*item)==typeid(T))
             {
                 return item;

src/gui/network/NodeEdgeGraphic.cpp

@@ -101,9 +101,6 @@ QRectF NodeEdgeGraphic::boundingRect() const
 }
 
 QPainterPath NodeEdgeGraphic::shape() const{
-    // FIX: shape not changing with node position
-    std::cout << "setting shape to: " << socket1_->scenePos().x() << " " << socket2_->scenePos().x() <<"\n";
-
     QPainterPathStroker stroker;
     stroker.setWidth(padding_);
     return stroker.createStroke(path_);