QT Layouts, how to make widgets in horizontal layout move down a row instead of overflowing the window

Question

Right now I have a QHBoxLayout :

| W  W  W  W  W  W |

I resize smaller I get:

| W  W  W  W |
<------------>

I want (underlines are black space):

| W  W  W  W |
| W  W _ _ _ |

I am not sure which layout would do this. Anyone have any ideas?

The KDE Settings application does what I am looking for. I downloaded the code and have started searching but haven't found what I want yet.

Answer 1

See Flow Layout Example and this question.