Category : C Source Code
Archive   : HIM100.ZIP
Filename : HELPDEMO.C

/*
Demo program to demonstrate the HIM Window, Help, and Keyboard Manager
routines.
*/
/*
*
* Copyright 1988 Allsoft (tm)
* 100 Calle Playa Del Sol NE
* Albuquerque, NM 87109
*
* ALL RIGHTS RESERVED.
*
* Unauthorized distribution, adaptation or use may be
* subject to civil and criminal penalties.
*
*/

#include "stdio.h" /* standard include file */
#include "malloc.h" /* used in lminit and wninit call */
#include "lm.h" /* list manager include file */
#include "wn.h" /* window manager include file */
#include "km.h" /* keyboard manager include file */
#include "hm.h" /* help manager include file */

main()
{
int kbhit(),getch(); /* used in kminit call */
int wide(), narrow(), multi(), quit();

lminit(malloc,free,0); /* init the list manager */
kminit(kbhit,getch); /* init the keyboard manager */
wninit(0,0,NULL,0,malloc,free); /* init the window manager */
hminit("HELPFILE.HLP",0,
0,0,WNBLUE,WNCYAN); /* init the help manager */

kmsir(KF1,wide); /* register our function key routines */
kmsir(KF2,narrow);
kmsir(KF3,multi);
kmsir(KF10,quit);

explain(); /* tell user how program works */
for (;;)
kmgetch(); /* get keys */

}

explain()
/********/
{
int wnum;

wnum = wncreate(2,0,80,22,WNBLACK,WNCYAN,WNBLACK,WNBLUE);
wnttitle(wnum,"[ Helpdemo V1.00 4/4/88 ]");
wnprintf(wnum,"\nA program to demonstrate capabilities of the Window, Keyboard, and ");
wnprintf(wnum,"\nHelp Manager routines contained in the Human Interface Manager (HIM)");
wnprintf(wnum,"\nlibrary.");
wnprintf(wnum,"\n\nThe text in this window is displayed via the Window Manager routine");
wnprintf(wnum,"\nwnprintf().");
wnprintf(wnum,"\n\nThe help text presented by this routine (via F1-F3) is contained");
wnprintf(wnum,"\nin the file HELPFILE.HLP which was built by HFBILDER.EXE from ");
wnprintf(wnum,"\nthe text file HELPFILE.TXT.");
wnprintf(wnum,"\n\nThe 3 routines wide(), narrow(), and multi() have been attached");
wnprintf(wnum,"\nto the f1-f3 keys via the Keyboard Manager. When these keys");
wnprintf(wnum,"\nare pressed the appropriate routine is called by the Keyboard");
wnprintf(wnum,"\nManager, no switch statement is neccessary.");
wnprintf(wnum,"\n\nF1 to demonstrate wide help text..");
wnprintf(wnum,"\nF2 to demonstrate narrow help text..");
wnprintf(wnum,"\nF3 to demonstrate multi-page help text..");
wnprintf(wnum,"\nF10 to quit program");
}

wide()
/*****/
{
hmscontext("wide_help"); /* tells what help to give */
hmhelp(); /* gives the help */
}

narrow()
/*****/
{
hmscontext("narrow_help"); /* tells what help to give */
hmhelp(); /* gives the help */
}

multi()
/*****/
{
hmscontext("multipage_help"); /* tells what help to give */
hmhelp(); /* gives the help */
}

quit()
/*****/
{
wndestroy(-1); /* take down all windows */
exit(0); /* quit program */
}