Method itemReleased

src/openms_gui/source/VISUAL/TOPPASScene.cpp:143–159

  }

  void TOPPASScene::itemReleased()
  {
    TOPPASVertex* sender = qobject_cast<TOPPASVertex*>(QObject::sender());
    if (!sender)
    {
      return;
    }

    // deselect all items except for the one under the cursor, but only if no multiple selection
    if (selectedItems().size() <= 1)
    {
      unselectAll();
      sender->setSelected(true);
    }

    snapToGrid();
  }

  void TOPPASScene::updateHoveringEdgePos(const QPointF& new_pos)
  {