started parameter editor

app/panel/node/node.cpp

@@ -26,6 +26,9 @@ NodePanel::NodePanel(QWidget *parent) :
   // Create NodeView widget
   node_view_ = new NodeView(this);
 
+  // Connect node view signals to this panel
+  connect(node_view_, SIGNAL(SelectionChanged(QList<Node*>)), this, SIGNAL(SelectionChanged(QList<Node*>)));
+
   // Set it as the main widget of this panel
   setWidget(node_view_);
 

app/panel/node/node.h

@@ -38,6 +38,12 @@ public:
 protected:
   virtual void changeEvent(QEvent* e) override;
 
+signals:
+  /**
+   * @brief Wrapper for NodeView::SelectionChanged()
+   */
+  void SelectionChanged(QList<Node*> selected_nodes);
+
 private:
   void Retranslate();