Tutorial Visualworks Core Libraries Creating A Menu

Summary

A look at how to customize an object's string display, both for a UI and for an inspector. A look at hooking up a domain model to a user interface. A look at some file and stream i/o A look at some of the other (non file/directory) convenience methods in class Dialog. A look at reading (graphic) image files in Smalltalk. A look at the Announcement framework - the replacement for both trigger events and change/update. A look at using File Dialogs (native and emulated). A basic introduction to file handling in Smalltalk, looking at class Filename, and at basic Stream protocol. Here's the code I used in ... A look at File and Directory dialogs in ... can do that you can go ahead and use the stuff in A look at adding numerics to the collection classes. A look at the Web Support package, and how it makes programmatic usage of web resources (such as forms) simpler.