Simple topic data to textbox GUI in python

asked 2020-01-25 11:02:31 -0600

elgarbe gravatar image

Hi, I need to make a very simple GUI for working with my nodes. I just need to subscribe to a topic and update a textbox, or a label with topic data. I read qrt tutorial, but it doesn't show how to subscribe and show topic data. I could use rqt, qt, or whatever is needed, but I need a simple step by step example to start coding.

Thank!

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