Re: Custom Qt GUI Sink Block

[Volker Schroer]

Hi Jerrid,

have a look at

https://github.com/dl1ksv/gr-display

and there at display_text_msg.

Perhaps, you can use this module directly or adjust to your needs.

-- Volker

> Hey All,
>
> Currently I am trying to test some code I have in an embedded python
> block and verify that a string variable is changing given the correct
> situations. However, I have not found an easy way to display this string
> message to the GUI while my gnuradio flowgraph is running. So what I
> would like to do is create a Qt GUI message sink block, that operates
> identically to the number sink block, but instead of taking a float
> value as an input it takes a pmt as an input. Does anyone know how to do
> this using an embedded python block? I have never quite understood
> creating OOT modules and coding custom blocks using C++, so being able
> to make a Qt GUI block using python would be much easier for me if it is
> possible.
>
> Best Regards,
>
> Jerrid