Method updateEdgeColors

src/openms_gui/source/VISUAL/TOPPASScene.cpp:563–570

  }

  void TOPPASScene::updateEdgeColors()
  {
    foreach(TOPPASEdge* edge, edges_)
    {
      edge->updateColor();
    }
    update(sceneRect());
  }

  bool TOPPASScene::dfsVisit_(TOPPASVertex* vertex)
  {