TreeView click item not connecting

[Big Duck]

Hi,

I have a treeview connected to a standardItemModel
I want to connect a click on an item do do something with current index.

treeView = new MyTreeView;
  model = new QStandardItemModel(0,12);
 
  treeView->setSelectionBehavior(QAbstractItemView::SelectRows);
  treeView->setSelectionMode(QAbstractItemView::SingleSelection);
  treeView->setEditTriggers(QAbstractItemView::NoEditTriggers);
  treeView->setModel(model);
  treeView->header()->setClickable(true);
  connect(treeView, SIGNAL(clicked()), this, SLOT(doGameInfo()));

treeView = new MyTreeView;
  model = new QStandardItemModel(0,12);
  
  treeView->setSelectionBehavior(QAbstractItemView::SelectRows);
  treeView->setSelectionMode(QAbstractItemView::SingleSelection);
  treeView->setEditTriggers(QAbstractItemView::NoEditTriggers);
  treeView->setModel(model);
  treeView->header()->setClickable(true);
  connect(treeView, SIGNAL(clicked()), this, SLOT(doGameInfo()));

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Ive got some rows in the model and I click on a row, nothing happens.
My connect should work should'nt it ?

I dont see why the index could be invalid so thats not the problem ?

public:    
    QTreeView *treeView;
  private slots:
    void doGameInfo();

public:    
    QTreeView *treeView;
  private slots:
    void doGameInfo();

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I even tried sub classing QTreeView to re-code :
void clicked ( const QModelIndex & index );

but no luck, any pointers anyone ?
Thanks, Neil