Glade was the best. Drag&Drop, creates a language-independent XML file, which your program loads and populates with events. * Don't have to change the program

Glade was the best. Drag&Drop, creates a language-independent XML file, which your program loads and populates with events. * Don't have to change the program to change the UI * Don't have to change the UI to change the program behaviour * Easy to include in version control It was almost akin to HTML and progressive JS. I wish there was a GUI toolkit where you would specify what kind of interaction you need, and it builds the right GUI elements with the right workflow following best practices by itself. Sort of like what Ruby/ActiveRecord does for databases.