Advanced QTableView

[doberkofler]

Well said - a widget, but not as a view. The view API is not part of the public API of the widget, so you can't make simple signal-slot connections or use the widget as a custom widget in Designer without messing around with its internals.
As written above, the widget will not have the API of a view, so the final developer will only have access to its QWidget API from the Designer (unless you forward all the view functionality to the widget's public API practically reimplementing the view architecture, as I mentioned in the previous post).
QHeaderView::sectionResized() is an obvious candidate...

What are then the alternatives to implement a footer row?

[stefanadelbert]

HierarchicalHeaderView 1.3.2 might be worth a look. I haven't used it or looked a the code though - just came across it and remembered this post.

[doberkofler]

HierarchicalHeaderView 1.3.2 might be worth a look. I haven't used it or looked a the code though - just came across it and remembered this post.

I checked it and as far as I can see it does not cover how to implement a footer line.

[wysota]

You have to place the footer manually in the view. QAbstractScrollArea::setViewportMargins() can be helpful with doing that.

[doberkofler]

You have to place the footer manually in the view. QAbstractScrollArea::setViewportMargins() can be helpful with doing that.

Is there any code example available on how to do this?

[wysota]

Is there any code example available on how to do this?

I'll try to come up with an example later today.