i try to do that
in my class QMainWindow
Qt Code:
  1. class MainWindow : public QMainWindow
  2. {
  3. Q_OBJECT
  4.  
  5. public:
  6. .......................
  7. listView = new QListView(dockWidgetContents_8);
  8. listView->setObjectName(QString::fromUtf8("listView"));
  9. listView->setGeometry(QRect(0, 0, 281, 290));
  10.  
  11. listView->setModel(model);
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in my class ogre widget (where i create my objects
Qt Code:
  1. ................................................. add an object
  2. QStandardItem *item=new QStandardItem(QString ("Cube %0").arg(count));
  3.  
  4. model->setItem(count,item);
  5. QListView *listview;
  6. listview->update();
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but it dos not work