|Title: ||How to realize a 'Cancel' dialog|
|Author: ||Karsten Schaefer|
|Keywords: ||cancel,ASCII,DLG,DLG DRAW,Dialog Manager,rule,TYPEAHEAD,KBCODE|
How to realize a 'Cancel' dialog in a graphical environment
Whenever a user starts a task in a graphical environment that takes a
lot of time until the task is completed (e.g. print job), it would be
helpful, to find away that enables the user to stop (cancel) this job.
There is an example
on our ftp server that should give you an idea how to implement
a cancel function into a Eloquence program. This example includes
all necessary files, and it may
run in a ASCII-DLG environment or in graphical mode (IDM) as well.
The program itself includes further information that shell help
to understand this example. The file dlg2idm.txt points out,
which changes are necessary in the IDM file to achive the wanted
It is recommend to read the
coming with patch
provides an enhanced version of the Eloquence GUI components for the
Windows platform (Windows 16 and 32 bit).