Debugging in Creator: possible to lock a window?

Duck

[quote author="mzimmers" date="1320677235"]FWIW, I'm very happy with the debugger interface in Creator. If I could just figure out a way to view the contents of various objects (like vectors or stacks), I'd be even happier, but...it works wonderfully for me.[/quote]

vectors and stacks (both Qt and std) should be displayed nicely out-of-the-box (unless you actively disabled "Use Debugging Helpers" or such). If it doesn't for you, file a bug and attach the debugger log (content of right pane of Windows->Views->Debugger Log)

mzimmers

Here's what it looks like to me:

!http://scopedin.com/images/qtdebug.jpg(debug window)!

I can see the first and last element, but know of no way to see the ones in between.

And, I do have debugging helpers enabled.

Duck

Sorry, that's a snapshot of the "Locals and Expressions" window, not the contents of the right pane of "Windows->Views->Debugger Log". That would be quite a bit of text, so putting it on pastebin.com and just posting a link here might be an option. The log contains your debugger configuration, so it's much easier to spot the reason for your problem. From the screenshot I only see that the "helpers" do not work at all for you, but not why.

mzimmers

Is there a way to clear the debugger log?

Duck

There's something in the context menu of that view.

mzimmers

Got it...thanks.

The debugger log, and the commands window are in files here:

"debugger log":http://scopedin.com/text/

Duck

Mac... we could have figured that out quicker. Go to Tools->Options->Qt Version (or something similar), select the Qt version you are using, and "Rebuild" the debugging helpers.

mzimmers

I can't find that command, and I have to leave for a meeting now. I'll look around for it later, and report back. Thanks.

EDIT (for posterity): this is in preferences. Qt Creator->Preferences->Qt4, under the "Helpers" area (you have to click on "Details" to see what you're looking for. Then, build them...and sit for awhile, because it takes a few minutes, and you don't get any feedback while that's happening.

Anyway, I built the helpers...so, where should I look for the improved display of vectors and stacks and stuff? The "Locals and Expressions" window looks the same.

mzimmers

Any ideas, guys? Helpers are built and enabled, but I'm not seeing anything different. It would be very nice to have an improved view into some of the STL data structures.

Thanks.

Duck

Do you see any difference in the debugger log? The lines "dState changed from InferiorRunOk(11) to InferiorStopOk(14). dThe debugging helper library was not found at ." should look different now.

mzimmers

Upon closer look, it appears that this is partly solved:

I searched the debugger log for "helper library" and found nothing, so I assume that error is gone.

Some vectors are displaying better now. Here's a screenshot of a locals windows. The vector nyqInp (passed to the active routine as a parameter) is now displayed "nicely," but the member vectors coeffBuffer and inpBuffer aren't.

!http://scopedin.com/images/qtdebug2.jpg(qt locals window)!

At least this is progress, but I'd really like to be able to see into member vectors, too.

mzimmers

Any ideas from anyone on this? Thanks.

mzimmers

Should I start a new thread with a different subject on this? It appears that the helper doesn't "help" on stuff pointed to by the "this" pointer.