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 using File Dialogs (native and emulated). 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 File and Directory dialogs 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. ... can do that you can go ahead and use the stuff in A basic introduction to file handling in Smalltalk, looking at class Filename, and at basic Stream protocol. Here's the code I used in ...