How to set scroll bar to a stacked widget?

[Adit]

Hi All,I m new to qt and have so far used the designer mode to brings items in place.I have a stacked widget with several items.

StackedWidget
|_Item1
|_Item2
|_Item3
I want to add a scroll bar(both horizontal and vertical ) to my stackedwidget.

Things I have done:

1. In the designer,I have the below but its showing the scrollbars ,but not getting scrolled.

      ScrollArea
       |_QWidget                                          
        |_StackedWidget
   

2.I had only StackedWidget in my GUI and added the scrollarea and QWidget programmatically.

     QWidget * mainWidget = new QWidget(ui->stackedWidget);
     QVBoxLayout * vLayout = new QVBoxLayout(mainWidget);
     QScrollArea * scrollArea = new QScrollArea(mainWidget);

     scrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
     scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
     scrollArea->setWidgetResizable(true);

     vLayout->addWidget(scrollArea);

But now,the scrollbar is not getting shown.Any help woould be really helpful.

[SGaist]

Hi and welcome to devnet,

Something is not clear, do you want your stacked widget to be in a QScrollArea programmatically ? Or have the scroll area to be inside the QStackedWidget ?