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Shareware Overload
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DEMO.C
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1990-02-11
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17KB
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439 lines
#include <fpclib.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <conio.h>
#define NUMBER_WINDOWS 6
void OpeningScreen( void );
void DisplayWindows( void );
void GetAltCtrlShft( void );
void DetectToggleKeys( void );
void DisplayVideoInformation( void );
void UseEditSt( void );
void DisplayRvsAttrScreen( void );
void CheckMouse( void );
void IntStr( int Num, int NDigits, char *St );
char ColorTbl[2][256] = {
0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47, 48, 49,
50, 51, 52, 53, 54, 55, 56, 57, 58, 59,
60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
80, 81, 82, 83, 84, 85, 86, 87, 88, 89,
90, 91, 92, 93, 94, 95, 96, 97, 98, 99,
100,101,102,103,104,105,106,107,108,109,
110,111,112,113,114,115,116,117,118,119,
120,121,122,123,124,125,126,127,128,129,
130,131,132,133,134,135,136,137,138,139,
140,141,142,143,144,145,146,147,148,149,
150,151,152,153,154,155,156,157,158,159,
160,161,162,163,164,165,166,167,168,169,
170,171,172,173,174,175,176,177,178,179,
180,181,182,183,184,185,186,187,188,189,
190,191,192,193,194,195,196,197,198,199,
200,201,202,203,204,205,206,207,208,209,
210,211,212,213,214,215,216,217,218,219,
220,221,222,223,224,225,226,227,228,229,
230,231,232,233,234,235,236,237,238,239,
240,241,242,243,244,245,246,247,248,249,
250,251,252,253,254,255,
0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47, 48, 49,
50, 51, 52, 53, 54, 55, 56, 57, 58, 59,
60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
80, 81, 82, 83, 84, 85, 86, 87, 88, 89,
90, 91, 92, 93, 94, 95, 96, 97, 98, 99,
100,101,102,103,104,105,106,107,108,109,
110,111,112,113,114,115,116,117,118,119,
120,121,122,123,124,125,126,127,128,129,
130,131,132,133,134,135,136,137,138,139,
140,141,142,143,144,145,146,147,148,149,
150,151,152,153,154,155,156,157,158,159,
160,161,162,163,164,165,166,167,168,169,
170,171,172,173,174,175,176,177,178,179,
180,181,182,183,184,185,186,187,188,189,
190,191,192,193,194,195,196,197,198,199,
200,201,202,203,204,205,206,207,208,209,
210,211,212,213,214,215,216,217,218,219,
220,221,222,223,224,225,226,227,228,229,
230,231,232,233,234,235,236,237,238,239,
240,241,242,243,244,245,246,247,248,249,
250,251,252,253,254,255
};
char WinTbl[NUMBER_WINDOWS][5] = {
1, 1, 40, 10, 16,
4, 4, 43, 13, 36,
7, 7, 46, 16, 56,
10, 10, 49, 19, 76,
13, 13, 52, 21, 96,
16, 16, 55, 23, 116
};
char Digits[17] = "0123456789ABCDEF";
char TCSet[32] = { 0, 7, 0 };
char VCSet[32] = { 0, 0, 0, 0, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255, 255, 255, 255, 255
};
char Buffer[4000],CTbl[256];
int i,x,y;
char FnKeyBuf[4][320];
/*----------------------------------------------------------------*/
/* */
/*----------------------------------------------------------------*/
void OpeningScreen( void )
{
int i;
ClrWin( 1, 1, 80, 25, CTbl[7] );
WindowFP( 1, 1, 80, 25 );
FrameWin( '╔', '╗', '╚', '╝', '═', '║', CTbl[2] );
ColorMsg( 20, 4, CTbl[1], " FlashPac C Library " );
ColorMsg( 20, 6, CTbl[2], " Version 3.10 " );
ColorMsg( 20, 8, CTbl[3], " Demo Program " );
ColorMsg( 20, 15, CTbl[4], " SimpleSoft Inc. " );
ColorMsg( 20, 16, CTbl[4], " 1209 Poplar St " );
ColorMsg( 20, 17, CTbl[4], " La Crescent, MN 55947 " );
ColorMsg( 20, 18, CTbl[4], " " );
ColorMsg( 19, 22, CTbl[4], "(c) Copyright 1986-89 - All Rights Reserved");
ColorMsg( 20, 24, CTbl[5], " Press any key to continue... " );
while ( !DosKbdHit() ) {
FillRowAttr( 20, 4, 41, CTbl[9] );
FillRowAttr( 20, 6, 41, CTbl[10] );
FillRowAttr( 20, 8, 41, CTbl[11] );
FillRowAttr( 20, 15, 41, CTbl[12] );
FillRowAttr( 20, 16, 41, CTbl[12] );
FillRowAttr( 20, 17, 41, CTbl[12] );
FillRowAttr( 20, 18, 41, CTbl[12] );
FillRowAttr( 19, 22, 43, CTbl[13] );
for ( i = 0; i < 10000; i++ )
;
FillRowAttr( 20, 4, 41, CTbl[1] );
FillRowAttr( 20, 6, 41, CTbl[2] );
FillRowAttr( 20, 8, 41, CTbl[3] );
FillRowAttr( 20, 15, 41, CTbl[4] );
FillRowAttr( 20, 16, 41, CTbl[4] );
FillRowAttr( 20, 17, 41, CTbl[4] );
FillRowAttr( 20, 18, 41, CTbl[4] );
FillRowAttr( 19, 22, 43, CTbl[5] );
for ( i = 0; i < 10000; i++ )
;
}
}
/*----------------------------------------------------------------*/
/* */
/*----------------------------------------------------------------*/
void DisplayWindows( void )
{
char St[80];
int i,j;
ClrWin( 1, 1, 80, 25, CTbl[7] );
for ( i = 0; i < NUMBER_WINDOWS; i++ ) {
WindowFP( WinTbl[i][0], WinTbl[i][1], WinTbl[i][2], WinTbl[i][3] );
ClrWin( WinTbl[i][0], WinTbl[i][1], WinTbl[i][2], WinTbl[i][3], WinTbl[i][4] );
FrameWin( '╔', '╗', '╚', '╝', '═', '║', CTbl[ WinTbl[i][4] ] );
strcpy( St, "Window - " );
itoa( i, &St[9], 10 );
DspMsg( WinTbl[i][0]+2, WinTbl[i][1]+1, St );
for ( j = 0; j < 15000; j++ )
;
}
ColorMsg( 20, 25, CTbl[96], " Press any key to continue... " );
DosKbdClr();
GetKey();
}
/*----------------------------------------------------------------*/
/* */
/*----------------------------------------------------------------*/
void GetAltCtrlShft( void )
{
ClrWin( 1, 1, 80, 25, CTbl[7] );
ColorMsg( 10, 15, CTbl[4], " I will use GetScrn to read the normal lines " );
ColorMsg( 10, 16, CTbl[5], " Press any key to continue... " );
ColorMsg( 1, 1, CTbl[6], "F1-Normal F2-Normal F3-Normal F4-Normal F5 -Normal" );
ColorMsg( 1, 2, CTbl[6], "F6-Normal F7-Normal F8-Normal F9-Normal F10-Normal" );
GetScrn( 1, 1, 160, FnKeyBuf[0] );
DosKbdClr();
GetKey();
ColorMsg( 10, 15, CTbl[4], "I will use GetScrn to read the Shft lines " );
ColorMsg( 10, 16, CTbl[5], " Press any key to continue... " );
ColorMsg( 1, 1, CTbl[6], "F1-Shft F2-Shft F3-Shft F4-Shft F5 -Shft " );
ColorMsg( 1, 2, CTbl[6], "F6-Shft F7-Shft F8-Shft F9-Shft F10-Shft " );
GetScrn( 1, 1, 160, FnKeyBuf[1] );
DosKbdClr();
GetKey();
ColorMsg( 10, 15, CTbl[4], "I will use GetScrn to read the Ctrl lines " );
ColorMsg( 10, 16, CTbl[5], " Press any key to continue... " );
ColorMsg( 1, 1, CTbl[6], "F1-Ctrl F2-Ctrl F3-Ctrl F4-Ctrl F5 -Ctrl " );
ColorMsg( 1, 2, CTbl[6], "F6-Ctrl F7-Ctrl F8-Ctrl F9-Ctrl F10-Ctrl " );
GetScrn( 1, 1, 160, FnKeyBuf[2] );
DosKbdClr();
GetKey();
ColorMsg( 10, 15, CTbl[4], "I will use GetScrn to read the Alt lines " );
ColorMsg( 10, 16, CTbl[5], " Press any key to continue... " );
ColorMsg( 1, 1, CTbl[6], "F1-Atl F2-Alt F3-Alt F4-Alt F5 -Alt " );
ColorMsg( 1, 2, CTbl[6], "F6-Alt F7-Alt F8-Alt F9-Alt F10-Alt " );
GetScrn( 1, 1, 160, FnKeyBuf[3] );
DosKbdClr();
GetKey();
}
/*----------------------------------------------------------------*/
/* */
/*----------------------------------------------------------------*/
void DetectToggleKeys( void )
{
int i,Index;
ClrWin( 1, 1, 80, 25, CTbl[7] );
WindowFP( 8, 1, 55, 12);
FrameWin( '╔', '╗', '╚', '╝', '═', '║', CTbl[15] );
ColorMsg( 10, 3, CTbl[23], " BiosKbdStat " );
ColorMsg( 10, 5, CTbl[10], " Pressing the Alt, Shft or Ctrl Toggle Keys " );
FillRowAttr( 24, 5, 3, CTbl[64] );
FillRowAttr( 29, 5, 4, CTbl[65] );
FillRowAttr( 37, 5, 4, CTbl[66] );
ColorMsg( 10, 6, CTbl[10], " will display the function key lines at the " );
ColorMsg( 10, 7, CTbl[10], " bottom of the screen. The lines that are " );
ColorMsg( 10, 8, CTbl[10], " being used were just saved using GetScrn " );
ColorMsg( 10, 9, CTbl[10], " in the preceeding step. " );
ColorMsg( 10, 11, CTbl[48], " Press <ENTER> to continue... " );
for ( i = 0; i != 13; ) {
while ( !DosKbdHit() ) {
i = BiosKbdStat();
Index = 0;
if ( i & 3 ) Index = 1;
else if ( i & 4 ) Index = 2;
else if ( i & 8 ) Index = 3;
PutScrn( 1, 24, 160, FnKeyBuf[Index] );
}
i = GetKey();
}
}
/*-------------------------------------------------------------*/
/* returns a string of length n */
/*-------------------------------------------------------------*/
void IntStr( Num, NDigits, St )
int Num,NDigits;
char St[];
{
int i;
for ( i = NDigits-1; i >= 0; i-- ) {
St[i] = Num % 10 + 48;
Num /= 10;
}
}
/*----------------------------------------------------------------*/
/* */
/*----------------------------------------------------------------*/
void DisplayVideoInformation( void )
{
char St[256];
ClrWin( 1, 1, 80, 25, CTbl[7] );
WindowFP( 24, 9, 57, 17 );
ClrWin( 24, 9, 57, 17, CTbl[48] );
FrameWin( '╔', '╗', '╚', '╝', '═', '║', 48 );
ColorMsg( 26, 9, CTbl[48], " GetVideoInfo " );
strcpy( St, " Current mode = " );
itoa( GetVideoMode(), &St[24], 10 );
ColorMsg( 25, 10, CTbl[48], St );
strcpy( St, " Active mode = " );
itoa( GetVideoPage(), &St[24], 10 );
ColorMsg( 25, 11, CTbl[48], St );
strcpy( St, " Number cols = " );
itoa( GetVideoCols(), &St[24], 10 );
ColorMsg( 25, 12, CTbl[48], St );
strcpy( St, " Base Segment Address = " );
itoa( VioBaseSeg, &St[24], 16 );
ColorMsg( 25, 13, CTbl[48], St );
ColorMsg( 25, 16, CTbl[48], " Press any key to continue..." );
GetKey();
}
/*----------------------------------------------------------------*/
/* */
/*----------------------------------------------------------------*/
void UseEditSt( void )
{
char St[256];
int ChOfs = 1,
TE = 0;
ClrWin( 1, 1, 80, 25, CTbl[7] );
WindowFP( 8, 8, 50, 14 );
FrameWin( '╔', '╗', '╚', '╝', '═', '║', CTbl[48] );
ColorMsg( 10, 10, CTbl[7], "Enter your name:" );
ColorMsg( 9, 12, CTbl[48], " Press <ENTER> to Quit " );
memset( St, '\0', 256 );
EditSt( 10,28,48,50,1,7,0,7000,2000, VCSet, TCSet, &ChOfs, &TE, St );
ClrWin( 1, 1, 80, 25, CTbl[7] );
WindowFP( 5, 8, 75, 14 );
FrameWin( '╔', '╗', '╚', '╝', '═', '║', CTbl[48] );
GotoxyAbs( 7, 10 );
printf( "Length of Input string returned = %u characters", strlen( St ) );
GotoxyAbs( 7, 12 );
printf( "Input string = *%s*", St );
ColorMsg( 20, 20, CTbl[6], " Press any key to continue... " );
GetKey();
}
/*----------------------------------------------------------------*/
/* */
/*----------------------------------------------------------------*/
void DisplayRvsAttrScreen( void )
{
char St[256];
int i,j,HiCur,LoCur,k = 0;
HiCur = ( VioCursor >> 8 );
LoCur = ( VioCursor & 0xff );
SetCursorSize( 32, 32 );
ClrWin( 1, 1, 80, 25, CTbl[7] );
WindowFP( 5, 2, 40, 19 );
FrameWin( '╔', '╗', '╚', '╝', '═', '║', CTbl[7] );
ColorMsg( 7, 2, CTbl[7], " Text with normal attributes " );
WindowFP( 45, 2, 80, 19 );
FrameWin( '╔', '╗', '╚', '╝', '═', '║', CTbl[7] );
ColorMsg( 47, 2, CTbl[7], " Text with reverse attributes " );
ColorMsg( 30, 23, CTbl[6], " Press <ESC> to skip... " );
for ( j = 0; j <= 16; j++ ) {
ClrWin( 6, 3, 39, 18, CTbl[7] );
ClrWin( 46, 3, 79, 18, CTbl[7] );
for ( i = 0; i < 16; i++ ) {
TextAttr = k;
strcpy( St, " TextAttr = " );
IntStr( TextAttr, 3, &St[19] );
ColorMsg( 6, i+3, TextAttr, St );
TextAttr = RvsAttr( TextAttr );
strcpy( St, " TextAttr = " );
IntStr( TextAttr, 3, &St[19] );
ColorMsg( 46, i+3, TextAttr, St );
k++;
}
for ( i = 0; i < 15000; i++ )
;
if ( BiosKbdHit() )
if ( GetKey() == 1 )
j = 16;
}
TextAttr = 6;
SetCursorSize( LoCur, HiCur );
}
/*----------------------------------------------------------------*/
/* */
/*----------------------------------------------------------------*/
void CheckMouse( void )
{
int NBut;
ClrWin( 1, 1, 80, 25, CTbl[7] );
WindowFP( 8, 10, 48, 15 );
FrameWin( '╔', '╗', '╚', '╝', '═', '║', CTbl[7] );
if ( !MResetMouse( &NBut ) )
ColorMsg( 10, 12, CTbl[6], "Mouse NOT installed on your computer" );
else {
ColorMsg( 10, 12, CTbl[6], "You have a mouse in your computer" );
ColorMsg( 10, 13, CTbl[7], "Squeak Squeak Squeak" );
}
GetKey();
}
/*-------------------- Main Line ------------------------*/
void main( void )
{
int i,x,y;
VioInit();
GetScrn( 1, 1, 2000, Buffer );
x = WhereXAbs();
y = WhereYAbs();
i = 1;
if ( VioMode == 7 )
i = 2;
memcpy( CTbl, ColorTbl[i], sizeof( CTbl ) );
OpeningScreen();
DisplayWindows();
GetAltCtrlShft();
DetectToggleKeys();
DisplayVideoInformation();
UseEditSt();
DisplayRvsAttrScreen();
CheckMouse();
PutScrn( 1, 1, 2000, Buffer );
GotoxyAbs( x, y );
}