How do i work on an image while using a pop up menu?

i want a simple user interface where you can select yore images in a popup menu that always stays on the screen.
at the moment am using Dialog.addChoice(); in a while lop to select my images. but i have found a fault with it an that is that I cant do anything with my images without ending the loop.
So i was wondering if there is a way to putt the images i one widget with the menus or if there i a way to interact with the images while having the dialog box open.

Unfortunately I don’t think there is a way with a quick script.

You’d need to implement an InteractiveCommand or InteractiveImageCommand to make this work, in either Groovy or Java…
You can see this page for some example links

what do you mean by implement can i still use my old code or should I replace it?