A Curious Animal

IDL (Interactive Data Language)

Be patient I'm trying to get my old IDL code and publish here

• EventAction class brings to IDL objects the possibility to emit "events" and assosiate actions (procedures, functions or object methods) to be executed every time the event ocurrs. For example, supossing a typically button class, you may want to execute some procedures when the click event ocurrs. The code is accompanied with an example. Execute "@run.g" to test it.
  EventAction emulates the Java Listeners attached to object and simplifies the programming style.