QWidget added to a QGraphicsScene not responding to QGraphicsItemFlags.

[musimbate]

Hi ,
I am trying to add a QWidget based table to a scene as follows but I find that after being added ,the item does not respond the isMovable flag as a simple circle of rect i draw on the scene does.

@
Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);

mView1=new QGraphicsView(this);

mTableWidget=new QTableWidget(3,4);

mScene=new QGraphicsScene(this);

QGraphicsProxyWidget *proxy = new QGraphicsProxyWidget();

proxy->setWidget(mTableWidget);

proxy->setFlag(QGraphicsItem::ItemIsMovable);

mScene->addItem(proxy);

mView1->setScene(mScene);

}

@

Is there something I am missing here to make the added item behave like a normal QGraphicsItem in the scene?
Thanks .