How to debug / verify running Qt code ?

[Anonymous_Banned275]

The attached snippet of code has three tasks, performed in sequence
close QMdiSubwindow
Cascade all QMdiSubwindows
Tile all QMdiSubwindows

I can observe, in real time,
event->accept(); - subwindow closes
if I skip processAction(3,"actionTile");
by commenting it out
I can also observe
processAction(3,"actionCascade");

however
if I uncomment
processAction(3,"actionTile");
I can observe
event->accept();
and
processAction(3,"actionTile");

BUT

it is NOT what I expect
it still have place of the original closed subwindow.
At thus point I do not know why the result is not what was expected
and need an easier way to debug the process.

My questions
is there a SIMPLE way to let the running code display each step as it happen?
Ideally adding a delay between each step - for debugging purpose.

Adding this delay just delays the entire code completion
QObject().thread()->usleep(100010005);

What I like to have is this

'```
// Accept the event to allow the window to close
event->accept(); // TOK
delay /show the above
processAction(3,"actionCascade"); // TOK
delay /show the above
// debug real time
// QObject().thread()->usleep(100010005);
processAction(3,"actionTile"); // ???
delay /show the above

I suspect QProcess is the answer, but that is not what I would 
call a simple solution.
I am open to reasonable suggestions.

Thanks 

'```
           // Accept the event to allow the window to close
            event->accept();  // TOK
            processAction(3,"actionCascade");  // TOK 
            // debug real time
            QObject().thread()->usleep(1000*1000*5);
            processAction(3,"actionTile");    // ???

[amanda2369weaver]

This post is deleted!