Dock windows in a MDI window

Hello

I'm developing a program to visualise some data that is recorded from a testrun with a racing-bike och car.

It is now getting to be a lot of widgets, so to let the user choose what data they want to se.
The problem is that the user should be able to have more recordings loaded in diffrent MDI windows at the same time.

Is it possible to manage dockwindows or some other solution where I can choose which widgets to be shown in the MDI window.

Does anyone have any ideas?

regards Anreas

You also can use QWidgetStack or QTabWidget

Yes I know that.

But they dont let the user choose what widgets they wan't to se at the same time.

But I will now probably split it up in some dockwindows and some MDI windows, and then the active MDI window will be the ones data that is shown in the mdi windows.

/Andreas