Inherited method not called?

[lucky6969b]

OgreWidget.h

 
#ifndef __OGREWIDGET_H__
#define __OGREWIDGET_H__
 
#include <OGRE/Ogre.h>
#include <QGLWidget>
//#include <QX11Info>
 
class OgreWidget : public QGLWidget
{
  //Q_OBJECT;
 
 public:
  OgreWidget( QWidget *parent=0 ):
    QGLWidget( parent ),
    mOgreWindow(NULL)
    {
      init( "./plugins_d.cfg", "./ogre.cfg", "./ogre.log" );
      createCamera();
      createViewports();
      createScene();
    }
 
  virtual ~OgreWidget()
    {
      mOgreRoot->shutdown();
      delete mOgreRoot;
      destroy();
    }
 
 protected:
  virtual void initializeGL();
  virtual void resizeGL( int, int );
  virtual void paintGL();
  virtual void initNavMesh() { }
  virtual void createCamera() { }
  virtual void createViewports() { }
  virtual void createScene() { }
 
  void init( std::string, std::string, std::string );
 
  virtual Ogre::RenderSystem* chooseRenderer( const Ogre::RenderSystemList&  );
 
  Ogre::Root *mOgreRoot;
  Ogre::RenderWindow *mOgreWindow;
  Ogre::Camera *mCamera;
  Ogre::Viewport *mViewport;
  Ogre::SceneManager *mSceneMgr;
};
 
#endif

myGLWidget.h

#ifndef MYGLWIDGET_H
#define	MYGLWIDGET_H


 #define _DEBUG 1

#include <d3d9.h>
#include "OgreWidget.h"
//#include "ogrerecast/Samples/include/BaseApplication.h"



using namespace Ogre;
 
class myGLWidget :  public OgreWidget {
public:
#ifdef QWIDGET_H
    myGLWidget( QWidget *parent = 0, Qt::WindowFlags flags = 0);
#else
    myGLWidget();
#endif
    
    virtual ~myGLWidget(); 
    
    //virtual void initEffects();
    virtual void initNavMesh(); 
    
    virtual void paintEvent (QPaintEvent *e); 
    
    virtual void resizeGL( int nWidth, int nHeight );
    
    /*void createCamera(void); */
    
    //-------------------------------------------------------------------------------------
    /*void createViewports(void); */
 
    //-------------------------------------------------------------------------------------
    virtual void createScene(); 
};

 
#endif	/* MYGLWIDGET_H */

/* 
 * File:   myDX9Widget.cpp
 * Author: Jacky
 * 
 * Created on 2014年04月28日 星期一, 下午6:34
 */

 
#include <iostream>
#include "./myGLWidget.h"
#include "./DotSceneLoader.h"

using namespace Ogre;
using namespace std;

#ifdef QWIDGET_H
    myGLWidget::myGLWidget( QWidget* parent, Qt::WindowFlags flags)
        : OgreWidget ( parent )
    {  
         
    }
#else
    myGLWidget::myGLWidget() 
    {
        
    }
#endif
    
    myGLWidget::~myGLWidget() {
         
    } 
    
    void myGLWidget::initNavMesh() {
        
    } 
     
    void myGLWidget::paintEvent(QPaintEvent* e) {
        //assert( mWindow );
        if (mOgreWindow) {
            mOgreRoot->renderOneFrame();
        }
        
    }
    
    void myGLWidget::resizeGL(int nWidth, int nHeight) {
    //            setAspect(width() / (float) height());
        //assert( mWindow );
        if (mOgreWindow) {
            mOgreWindow->reposition( this->pos().x(), 
                                this->pos().y() );    
            mOgreWindow->resize( nWidth, nHeight );
            paintEvent(0);
        }
    }
    
    // 1
   /* void myDX9Widget::createCamera(void)
    {
        OutputDebugStringA("createCamera");
    }

    // 2
    //-------------------------------------------------------------------------------------
   void myDX9Widget::createViewports(void)
    {
    }*/

    // 3
    //-------------------------------------------------------------------------------------
    void myGLWidget::createScene()
    {
         
        
        DotSceneLoader* dotSceneLoader = new DotSceneLoader(); 
        dotSceneLoader->parseDotScene("Warehouse.scene", "Essential", mSceneMgr);        
        //OutputDebugStringA("Finished");
        OutputDebugStringA("createScene");
        
        delete dotSceneLoader;
        
    }

The inherited method called createScene is not called. No ideas why?