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/* ------------------------------------
* Program to show what keycodes evnt_multi & co.
* return...
*/
#ifdef __AHCC__
# include <aes.h>
# include <tos.h>
#else
# ifdef __SOZOBONX__
# include <minimum.h>
# include <osbind.h>
# include <xgemfast.h>
# endif
#endif
#include <stdlib.h>
#include <stdio.h>
#ifndef FALSE
#define FALSE 0
#define TRUE !FALSE
#endif
/* resource set indices for KEYTEST */
#define TREEMENU 0 /* menu */
#define MENUINFO 7 /* STRING in tree TREE001 */
#define MENUTABL 16 /* STRING in tree TREE001 */
#define MENUQUIT 18 /* STRING in tree TREE001 */
#define MY_MU (MU_MESAG | MU_KEYBD)
OBJECT *tree_menu;
/* ------------------------------------
* Function prototypes.
*/
static void prg_init (void);
static void prg_exit (void);
static void msg_handler (short *msgbuf);
static void do_menu (short entry);
static void ascii_table (void);
static void show_key (short key, short state);
/* ------------------------------------
* Standard GEM handling functions (main loop).
*/
int main()
{
short mbuf[8];
short evnt_m, m1fl, pmx1, pmy1, pm1w, pm1h,
m2fl, pmx2, pmy2, pm2w, pm2h, pmx, pmy, pmstate,
state, key, clicks, tlo_cnt, thi_cnt;
m1fl = pmx1 = pmy1 = pm1w = pm1h = 0;
m2fl = pmx2 = pmy2 = pm2w = pm2h = 0;
tlo_cnt = thi_cnt = 0;
prg_init ();
graf_mouse(0, ARROW);
while (TRUE) {
/* mouse button, mouse co-ordinate 1,
* mouse co-ordinate 2, message and timer events.
* mouse co-ordinate, mouse button, special key and normal key states.
* number of mouse clicks.
*/
evnt_m = evnt_multi(MY_MU, 259, 3, 0, m1fl, pmx1, pmy1, pm1w, pm1h,
m2fl, pmx2, pmy2, pm2w, pm2h, mbuf, tlo_cnt, thi_cnt,
&pmx, &pmy, &pmstate ,&state, &key, &clicks);
if (evnt_m & MU_MESAG)
msg_handler (mbuf);
if (evnt_m & MU_KEYBD)
show_key (key, state);
}
return 0;
}
/* ------------------------------------
* GEM startup.
*/
static void prg_init (void)
{
appl_init ();
if (!rsrc_load ("keytest.rsc")) {
appl_exit ();
exit (1);
}
/* TREEMENU should be defines, generated by the rsc editor */
rsrc_gaddr (R_TREE, TREEMENU, &tree_menu);
menu_bar (tree_menu, TRUE); /* show menubar */
}
/* GEM exit. */
static void prg_exit (void)
{
menu_bar (tree_menu, FALSE);
rsrc_free ();
appl_exit ();
exit (0);
}
/* message handling code. */
static void msg_handler (short *msgbuf)
{
switch (msgbuf[0]) {
case MN_SELECTED:
/* handle menu entry */
do_menu (msgbuf[4]);
/* de-invert menu title */
menu_tnormal (tree_menu, msgbuf[3], 1);
break;
}
}
/* ------------------------------------
* Selection handling functions.
*/
static void do_menu (short entry)
{
switch (entry) {
case MENUINFO:
form_alert (1, "[1][|Show keycodes and status| of shift/alt/ctrl as|returned by evnt_multi()][ OK ]");
break;
case MENUTABL:
ascii_table ();
break;
case MENUQUIT:
prg_exit ();
}
}
static void ascii_table (void)
{
int x, y;
Cconws ("\33Y# . | 0 1 2 3 4 5 6 7 8 9 a b c d e f \15\12");
Cconws ("----------------------------------------------------\15\12");
for (y = 2; y < 16; y ++) {
Cconout(' ');
Cconout('0' + y);
Cconout(' ');
Cconout('|');
for (x = 0; x < 16; x ++) {
Cconout(' ');
Cconout(x + y * 0x10);
Cconout(' ');
}
Cconws("\15\12");
}
}
void show_key (short key, short state)
{
char buf[128];
sprintf (buf, "[1][Mod state: $%02x (%d)|Scan code: $%02x (%d)|ASCII code: $%02x (%d)][ OK ]",
state, state, key>>8, key>>8, key&0xff, key&0xff);
form_alert (1, buf);
if ((key & 0xFF) == 27)
prg_exit ();
}
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