title: Qt QGraphicsScene copy
body: <p>I have a QGraphicsScene that I want to copy and append to the start of a list.  What is the best method of doing this?</p>
  
  <pre><code>QGraphicsScene* m_scene = new QGraphicsScene();
  QGraphicsScene* m_DuplicateScene;
  
  QList&lt;QGraphicsScene *&gt;m_list;
  </code></pre>