QListWidget: is there a way to set the number of visible rows?

idlefrog

When I create a QListWidget is sizes itself according to it's hint values, but is there a standard way to set the height so that N items are visible?
I'm guessing I will have to get the height of each row, and overload sizeHint.
(As in Resize QListWidget in scroll area)?

A setVisibleRows(int) method would be nice.

mrjj

Hi
As far as I know, there is not.

idlefrog

Thanks @mrjj ... That's what I thought... in the end I did something like this:

QSize MyListWidget::sizeHint()
{
    auto size = QListWidget::sizeHint();
    int h = sizeHintForRow(0) * m_rows_visible;
    size.setHeight(h);
    return size;
}