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- /*
- ==============================================================================
- WordUp Graphics Toolkit Version 5.0
- Demonstration Program 44
-
- Displays the status of the keyboard flags. Try pressing the numlock,
- scrlock, capslock, shift, ctrl and alt keys.
-
- Once a key other than those listed above is hit, it then flashes the
- keyboard LEDS in sequence.
-
- *** PROJECT ***
- This program requires the WGT5_WC.LIB file to be linked.
-
- *** DATA FILES ***
- None.
- WATCOM C++ VERSION
- ==============================================================================
- */
-
- #include <wgt5.h>
-
- void main(void)
- {
- printf ("WGT Example #44\n\n");
- printf ("Control of the keyboard status keys is demonstrated.\n");
- printf ("Press a key to abort key detection and force keys to be lighted.\n");
- printf ("Another keypress will end the program.\n");
- printf ("\n\nPress any key to continue.\n");
- getch ();
-
- wsetmode (3);
- do {
- if (wget_numlock ())
- printf ("NUMLOCK ");
- if (wget_capslock ())
- printf ("CAPSLOCK ");
- if (wget_scrlock ())
- printf ("SCRLOCK ");
- if (wget_lshift ())
- printf ("LSHIFT ");
- if (wget_rshift ())
- printf ("RSHIFT ");
- if (wget_lalt ())
- printf ("LALT ");
- if (wget_ralt ())
- printf ("RALT ");
- if (wget_lctrl ())
- printf ("LCTRL ");
- if (wget_rctrl ())
- printf ("RCTRL ");
- printf ("\n");
- } while (!kbhit ());
-
- getch ();
-
- wset_numlock (0);
- wset_capslock (0);
- wset_scrlock (0);
- do {
- wset_numlock (1); /* For some reason, this must be done twice ? */
- delay (100);
- wset_numlock (1);
- delay (100);
- wset_numlock (0);
- delay (100);
- wset_capslock (1);
- delay (100);
- wset_capslock (0);
- delay (100);
- wset_scrlock (1);
- delay (100);
- wset_scrlock (0);
- delay (100);
- } while (!kbhit ());
- getch ();
-
- wset_numlock (1);
- wset_capslock (0);
- wset_scrlock (0);
- }
-