Show GPG keys in pyqt5 window

[Fred Barclay]

G'day mates! I'm working on RumpelstilskN and I've exhausted my admittedly meager pyqt5 knowledge. I need a way for all the GPG keys on the system to be listed in a window, much like enigmail does:
   
I also would like a way to interact with the keys in the list; so for example if I double click one then XYZ will happen.
But I can't figure out how to code this.

My thought currently is to do something along the lines of "gpg2 --list-keys" and then export the result into a Qt window, but this has two shortcomings:
(a) It will include lots of useless information. I'd like a clean look much like enigmail (though granted, I'm not looking to make an enigmail clone).
(b) This wouldn't allow me to interact graphically with the keys.

So any ideas/pointers? I'd appreciate any help!


I'm only looking to write this for a Linux base right now, and I'm using python 3.

Thanks!
Fred