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AppBasic
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Tutorials illustrating some aspects of RISC OS application development

© Joe Taylor 06/03/04

bullet/gif Introduction
  1. An overview of how to create applications
  2. Dealing with runtime environment errors
    1. Toolbox module not present
    2. Module version too low
    3. Not enough memory
bullet/gif Designing resfiles
No coding is required for the examples in this section - only the use of the resource file editor ResEd. Each exercise produces a working application.
  1. Ceasing program execution automatically
  2. Creating and showing Toolbox objects automatically
  3. Attaching objects to other objects
  4. Creating menus and submenus
  5. Adding keypress shortcuts
  6. Gadgets and client-side sprites
bullet/gif Handling events
The applications in this section require event-handling procedures to be added to !RunImage.
  1. Syntax errors
  2. Ceasing execution within a program
  3. Drawing in a window (directly)
    1. Drawing
    2. Choosing colours via a ColourMenu
  4. Drawing in a window (drawfiles)
    1. Drawing
    2. Importing data
    3. Saving