I have tried to run Tkinter in an extension. Its not included as a package in the distribution and doesn't work without manual download and install into correct place.
However I suspect your problem is you want the UI to remain open while inkscape calls its extension and gets the results back, and inserts them into the current scene.
So I don't think its possible in current design. It used to be possible but I have asked the list in eth past and no one has been able to help me.
I think you're out of luck.
can anyone help me? I have tried different approaches but I can not find information on the topic.
From: abysmal88@...2845...
To: inkscape-devel@lists.sourceforge.net
Subject: [Inkscape-devel] Modeless Extensionþ
Date: Mon, 1 Aug 2016 14:13:23 +0000
Hi guys, I'm quite new with Inkscape so forgive me if the question is trivial.I'm developing an extension using Tkinter,it works well but the dialog is modal and I cannot do anything else with Inkscape while the extension is open. Is there a way to avoid this problem?Thanks a lot.