home *** CD-ROM | disk | FTP | other *** search
- ------------------==================================------------------
- 950205
- SimpleGuide: A simple AmigaGuide interface
-
- Release 1
-
- Copyright (C) 1995 Ultima Thule Software, All Rights Reserved.
- Author: Petter Nilsen
-
- ------------------==================================------------------
-
- SimpleGuide is created and programmed by Petter Nilsen, with input and
- comments from Marius Mortensen. Thanks to Michael Sinz for creating
- to original SimpleRexx ARexx code which gave me the idea for doing the
- same with AmigaGuide.
-
- This code is not public domain but may be freely distributed for
- non-commercial purposes. Use it at your own risk. However, if you
- intent to use this code in one of your own applications, please give
- me credit. Hope you find it helpful!
-
- What is SimpleGuide?
- ~~~~~~~~~~~~~~~~~~~~
- SimpleGuide was created by me for own use in our program THOR, the
- most advanced offline reader currently on the Amiga (todays ad :).
- SimpleGuide does much of the gruntwork associated with the creation
- and use of the AmigaGuide online help that Commodore has provided to
- users and programmers. To use it, you simply link you program to the
- SimpleGuide module (simpleguide.c) and call SimpleGuide to create the
- AmigaGuide help system, open nodes, close the help system etc.
- Currently, this code only supports opening AmigaGuide as an async
- prosess. There might be some problems with earlier versions of
- amigaguide.library with this, but as far as I know these problems only
- exist with V33 and early V34 versions.
-
- Using SimpleGuide
- ~~~~~~~~~~~~~~~~~
-
- Setting up the AmigaGuide help system for your application should be
- fairly easy if you follow these simple steps:
-
- 1. When you need the help system, call AmigaGuideOpen() with a
- initialized NewAmigaGuide structure, as described in the documentation
- for AmigaGuideOpen(). This function will open amigaguide.library, the
- AmigaGuide help system and wait for the startup message from
- amigaguide.library. This function will return a pointer to a context
- that must be passed to all the other functions in SimpleGuide whenever
- you call them. Keep the pointer around but don't modify it or its
- contents. You might call AmigaGuideOpen() more than once to set up
- the help system for ie. several different AmigaGuide files. Each
- call will return a unique context.
-
- 2. Get a signal from SimpleGuide with the function
- GetAmigaGuideSignal() and wait on this signal in your usual signal
- loop. When a signal arrives, use HandleAmigaGuide() to answer all
- messages received from AmigaGuide.
-
- 3. Whenever the user presses the HELP key (rawkey decimal code 95) or
- requests menyhelp, call the SetGuideContext() function to align onto
- the node you want to show for the user (se the documetation on
- AmigaGuideOpen() for more details) then call the function
- SendGuideContext() to actually show the node.
-
- 4. When you are through with the help system, call AmigaGuideClose()
- for each context you received from AmigaGuideOpen().
-
- Please see the simpleguide.c file for further information on these
- functions.
-
- History:
- ~~~~~~~~
- 950205 - Initial release 1
-
- Limitations:
- ~~~~~~~~~~~~
- - Only supports async opening of amigaguide.library.
- - Does not support all functions in amigaguide.library
- - Only replies to messages from amigaguide.library, without any error
- handling.
-
- Please feel free to modify the code as you like, but if you discover
- any bugs or want to make additions, send a mail to me about them.
-
- I can be contacted in one of the following ways:
-
- Email: pettern@powertech.no
-
- Ultima Thule BBS: +47 776-81999 / +47 776-13205 / +47 776-39830
-
- Snail-Mail: Ultima Thule Software
- Attn. Petter Nilsen
- Strandveien 59B
- N-9007 TROMSOE
- NORWAY
-
-