🚀 go-pugleaf

I'm trying to capture a button click to cancel an
operation,
but the listener never fires.  This isn't
surprising - in other languages you have to
manually check for windows messages from within
your loop (e.g. Application.ProcessMessages in
Delphi), but I can't find an analog in Java.  I
tried creating another thread, but you have to
loop to stay in run() and the event doesn't fire
while you're in run().

How do you do this in java?  I need to get the
multi-thread approach working regardless because
I'm also making JDBC calls and I need to let the
user cancel the query, which requires another
thread. It would also be nice to know if there's a
way to check for events within a single thread.

Thanks