Category : C Source Code
Archive   : FPCLIB36.ZIP
Filename : KBDDEMO.C
#include
#include
#include
#include
void TestBiosKbdClr( void );
void TestBiosKbdGetElmt( void );
void TestBiosKbdHit( void );
void TestBiosKbdRead( void );
void TestBiosKbdStat( void );
void TestDosKbdClr( void );
void TestDosKbdGetElmt( void );
void TestDosKbdHit( void );
void TestDosKbdRead( void );
int GetMenuSelection( void );
void TestBiosKbdClr()
{
char Ch = 0;
int i;
printf( "BiosKbdClr - Press 'A' to quit\n" );
while ( Ch != 'A' ) {
for ( i = 0; i < 20000; i++ )
;
BiosKbdClr();
Ch = ReadKey();
printf( "%c", Ch );
}
};
void TestBiosKbdGetElmt()
{
int Ch = 0;
printf( "BiosKbdGetElmt - Press [ESC] to quit\n" );
while ( Ch != 1 ) {
Ch = BiosKbdGetElmt();
printf( "Ch = %c ==> %u\n", (Ch < 133) ? (Ch) : (Ch-132), Ch );
}
};
void TestBiosKbdHit()
{
BiosKbdClr();
while ( !BiosKbdHit() )
printf( "Press any key to end test\n" );
};
void TestBiosKbdRead()
{
char St[3];
printf( "BiosKbdRead - Press 'A' to quit\n" );
St[0] = 0;
while ( St[0] != 'A' ) {
BiosKbdRead( St );
printf( "St = %s St[0] = %c St[1] = %c Len = %u\n",
St, St[0], St[1], strlen( St ) );
}
};
void TestBiosKbdStat()
{
char St[9];
int Ch = 0,Stat,i,Remainder;
ClrWin( 1, 1, 80, 25, 7 );
memset( St, 0, 9 );
printf( "BiosKbdStat - Press any key to quit\n" );
while ( !Ch ) {
GotoxyAbs( 1, 1 );
Stat = BiosKbdStat();
for ( i = 0; i < 8; St[i++] = '0' )
;
for ( i = 7; i >= 0 && Stat > 0; i-- ) {
Remainder = Stat % 2;
St[i] = Remainder + 48;
Stat /= 2;
}
printf( "BiosKbdStat = %s \n", St );
Ch = BiosKbdGetElmt();
}
}
void TestDosKbdClr()
{
char Ch = 0;
int i = 0;
printf( "DosKbdClr - Press 'A' to quit\n" );
while ( Ch != 'A' ) {
for ( i = 0; i < 32767; i++ )
;
DosKbdClr();
Ch = ReadKey();
printf( "%c", Ch );
}
};
void TestDosKbdGetElmt()
{
int Ch = 0;
printf( "DosKbdGetElmt - Press 'A' to quit\n" );
while ( Ch != 197 ) {
Ch = DosKbdGetElmt();
printf( "Ch = %c ==> %u\n", (Ch < 133) ? (Ch) : (Ch-132), Ch );
}
}
void TestDosKbdHit()
{
printf( "DosKbdClr - Press any key to quit\n" );
DosKbdClr();
while ( !DosKbdHit() )
printf( "Press any key to end test\n" );
}
void TestDosKbdRead()
{
char St[3];
printf( "DosKbdRead - Press 'A' to quit\n" );
St[0] = '\0';
while ( St[0] != 'A' ) {
DosKbdRead( St );
printf( "St = %s St[0] = %u St[1] = %u ", St, St[0], St[1] );
printf( "Len = %u \n", strlen( St ) );
}
}
int GetMenuSelection()
{
int Item;
ClrWin( 1, 1, 80, 25, 7 );
GotoxyAbs(1,1);
printf( "\n 1. BiosKbdClr " );
printf( "\n 2. BiosKbdGetElmt " );
printf( "\n 3. BiosKbdHit " );
printf( "\n 4. BiosKbdRead " );
printf( "\n 5. BiosKbdStat " );
printf( "\n 6. DosKbdClr " );
printf( "\n 7. DosKbdGetElmt " );
printf( "\n 8. DosKbdHit " );
printf( "\n 9. DosKbdRead " );
printf( "\n" );
printf( "\n 0. Quit" );
printf( "\n" );
printf( "\nEnter selection to test ==> " );
do {
Item = ReadKey() - 48;
} while ( Item < 0 || Item > 9 );
printf( "\n\n" );
return( Item );
}
void main( void )
{
int done = 0;
VioInit();
ClrWin( 1, 1, 80, 25, 7 );
GotoxyAbs( 1, 1 );
while ( !done ) {
switch ( GetMenuSelection() ) {
case 0 : done = 1; break;
case 1 : TestBiosKbdClr(); break;
case 2 : TestBiosKbdGetElmt(); break;
case 3 : TestBiosKbdHit(); break;
case 4 : TestBiosKbdRead(); break;
case 5 : TestBiosKbdStat(); break;
case 6 : TestDosKbdClr(); break;
case 7 : TestDosKbdGetElmt(); break;
case 8 : TestDosKbdHit(); break;
case 9 : TestDosKbdRead(); break;
};
};
}
Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!
This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.
But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/