listview problem (i need help)

Hi, it's me again
i want to make listview,where it add new item when i add an object for that
i define my model like that
in ogrewidget.cpp

Code:

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OgreWidget::add_object(/*Ogre::Real*/double offsetX ,/*Ogre::Real*/double offsetY)
{
.................................................
model= new QStandardItemModel();
int i=1;
for(itr = result.begin() ;itr != result.end();++itr)
{
if(itr->movable)
{
 
MarkerNode->_setDerivedPosition(mouseRay.getPoint(itr->distance));
MarkerNode->setScale(0.1f, 0.1f, 0.1f);
QStandardItem *item=new QStandardItem(QString ("Marker %0").arg(i));
model->appendRow(item);
i++;
 
}
}
 
}

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and in my_interface.cpp, i create my list view

Code:

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list_O = new QToolButton(page_13);
    list_O->setGeometry(QRect(30, 210, 101, 31));
    list_O->setText(QApplication::translate("MainWindow", "Object Liste", 0, QApplication::UnicodeUTF8));
    listView =new QListView(list_O);

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but it still do not make to me the list
what i forget to do
how i pass my list_view (in the class my_interface) to the add object in class ogrewidget?

WHY CROSS POST WHEN YOU ARE GETTING RESPONSES?
http://www.qtforum.org/article/37916...-not-work.html

at least have the decency to make reference to the responses you have already had so that you dont waste other peoples' time going over old ground.

Quote:

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listView =new QListView(list_O);
What are you trying to do??? That will make list_O, which is a toolbutton, the parent of the listview, and therefore the listview will be INSIDE the toolbutton!

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