I could try dusting off my very rusty Java skills one of these days and see if I can create a "Hello TQT World", but not tonight.
I seem to recall a collection of files in tdebindings. Perhaps they are still there. They did not work for me, but just as likely I do not know how to make them work. If the files do work then we need a README for dim-lit light bulbs like me.
Primarily all we need are proof-of-concept scripts and compiled binaries. Use c, python, perl, java, etc. to open some Trinity dialogs or perhaps open a Trinity app and perform a basic non- destructive task.
Darrell