Text to GUI
===========

This sample demonstrates an original text screen and how it was
modified into the final guiscreen, one step at a time.  Each
step is in a separate directory.  The final result is in the
same directory as the text version.

The transition from text to GUI does not need to be done all
at once, but rather can be done slowly over time.

The first step merely gives explicit control over the intial
window so it matches the system.

The second step replaces text labels and text entry-fields
with GUI labels and GUI entry-fields.  This is done merely
by adding the component-name (LABEL or ENTRY-FIELD) to the
definition after the variable name.

The third step replaces the labels of choices with a list-box
of choices, where the text is the same as the original.

The fourth step replaces the labels in the list-box with more
user-friendly labels.

The fifth step replaces the sex choice with a limited choice
combo-box.

The sixth step replaces the customer (Y/N) prompt with a check-box.

The seventh step adds an OK button, and trims the window.

The eighth step uses an unlimited combo-box for the title field.

The final step (this directory) adds a menu with 'about', 'print'
and 'exit' selections.

