[Interest] Is there a way of having a global signal spy?

Tony Rietwyk tony at rightsoft.com.au
Wed Dec 20 12:31:18 CET 2023


Hi Nuno,

To see what is happening in the whole application, you can use KDAB's 
GammaRay:

https://www.kdab.com/development-resources/qt-tools/gammaray/

I've never used it, so I don't know whether or how much it slows down 
the app while monitoring.

Regards,

Tony


On 20/12/2023 8:11 pm, Nuno Santos wrote:
> Hi,
>
> Sometimes I feel myself in the dark regarding signals being emitted.
>
> Sometimes because of refactors and things that change, signals are being emitted and we are not aware of.
>
> Is there any way of easily making all the emitted signals being traced on the console when a Qt app is running?
>
> Has anyone ever crossed this specific problem/need?
>
> Thanks!
>
> Regards,
>
> Nuno
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