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C:/temp/src/j2k/Deprecated/old_18mar_diff/nto/ANSI.hpp

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// Fred P. for J2K Library
// LGPL Licensed.
// http://j2k.sourceforge.net/

#ifndef __J2K__ANSI_HPP__
#define __J2K__ANSI_HPP__

#include <j2k/Fred/Standard.hpp>

void Locate( USHORT row, USHORT col ) {
   printf("\033[%d;%dH", row, col );
}

void gotoXY( USHORT row, USHORT col ) {
   printf("\033[%d;%df", row, col );
}

void goUp( USHORT y ) {
   printf("\033[%dA", y );
}

void goDown( USHORT y ) {
   printf("\033[%dB", y );
}

void goRight( USHORT x ) {
   printf("\033[%dC", x );
}

void goLeft( USHORT y ) {
   printf("\033[%dD", y );
}

void saveCursor() {
   printf("\033[s" );
}

void loadCursor() {
   printf("\033[u" );
}

void EraseLine() {
   printf("\033[K" );
}

enum VideoMode_t {
  Text40x25BW       = 0x0000,     // Color card

  Text40x25C        = 0x0001,
  Text40            = 0x0001,     // Old Big Text Mode 40x25

  Text80x25BW       = 0x0002,

  Text80x25C        = 0x0003,     // Classic Text Mode 80x25
  Text80            = 0x0003,
                       
  Graph320x200x4C   = 0x0004,        
  Graph320x200x4BW  = 0x0005,

  Graph640x200x4C   = 0x0006,

  GraphMonoCard     = 0x0007,

  Graph160x200x16jr = 0x0008,     // PC Junior and higher
  Graph320x200x16jr = 0x0009,
  Graph640x200x4jr  = 0x000A,
                        
  Graph320x200x16   = 0x000D,     // EGA and higher
  Graph640x200x16   = 0x000E,
  Graph640x350BW    = 0x000F,
  Graph640x350x16   = 0x0010,

  Graph640x480x2    = 0x0011,     // MCGA and higher

  Graph640x480x16   = 0x0012,     // Classic VGA 16 color
  VGA16             = 0x0012,

  Graph320x200x256  = 0x0013,     // Classic VGA 256 color (MCGA+)
  VGA256            = 0x0013
};

void screen( enum VideoMode_t mode = Text80 ) {
 printf("\033[=%dh", (short)mode );
}


void screenNoLine( enum VideoMode_t mode = Text80 ) {
 printf("\033[=%dl", (short)mode );
}

void Center( short row, const char* text ) {
  register short col = 41 - strlen( text ) / 2;
  Locate( row, col );
  printf("%s", text );
}

const char* colorNameTable[ 16 ] = {
  "Black        ",
  "Dark Red     ",
  "Dark Green   ",
  "Brown        ",
  "Dark Blue    ",
  "Dark Purple  ",
  "Dark Cyan    ",
  "Dark White   ",
  "Gray         ",
  "Bright Red   ",
  "Bright Green ",
  "Bright Yellow",
  "Bright Blue  ",
  "Bright Purple",
  "Bright Cyan  ",
  "Bright White "
};

enum TextAttr_t { 
  NoAttribute  = 0, /* Aucun attribut */
  Bold         = 1, /* Gras */
  Underline    = 4, /* Souligné (moniteurs monochromes uniquement) */
  Flashing     = 5, /* Clignotant */
  InverseVideo = 7, /* Vidéo inverse */
  HiddenText   = 8  /* Caché */
};

enum Color_t { 
  Black   = 0,
  Red     = 1,
  Green   = 2,
  Yellow  = 3,
  Blue    = 4,
  Purple  = 5,
  Cyan    = 6,
  White   = 7
};

short Ansi2QBColorTable[ 8 ] = {
  0,  /* Black  -> Black  */
  4,  /* Blue   -> Red    */
  2,  /* Green  -> Green  */
  6,  /* Cyan   -> Yellow */
  1,  /* Red    -> Blue   */
  5,  /* Purple -> Purple */
  3,  /* Brown  -> Cyan   */
  7   /* White  -> White  */
};

void ColorName( enum Color_t fg = White, enum Color_t bg = Black, enum TextAttr_t txtAttr = NoAttribute ) 
{
   register short f = (short)fg + 30;
   register short b = (short)bg + 40;
   register short a = (short)txtAttr;

   printf("\033[%d;%d;%dm", a, f, b );
}

void Color( short fg, short bg )
{
   register short a = 0;
   if ( fg > 7  && fg <= 15 ) { a = 1; fg -=  8; }
   if ( fg > 15 && fg <= 22 ) { a = 5; fg -= 16; }
   if ( fg > 22 && fg <= 30 ) { a = 6; fg -= 24; }

   register short f = ( fg ) + 30;
   register short b = ( bg ) + 40;

   printf("\033[%d;%d;%dm", a, f, b );
}

static int NoColor = 0;

void QBColor( short fg = 7, short bg = 0 )
{
   if ( NoColor ) return;
   register short a = 0;
   if ( fg > 7  && fg <= 15 ) { a = 1; fg -=  8; }
   if ( fg > 15 && fg <= 22 ) { a = 5; fg -= 16; }
   if ( fg > 22 && fg <= 30 ) { a = 6; fg -= 24; }

   register short qb_fg = Ansi2QBColorTable[ fg ];
   register short qb_bg = Ansi2QBColorTable[ bg ];
   register short f = ( qb_fg ) + 30;
   register short b = ( qb_bg ) + 40;

   printf("\033[%d;%d;%dm", a, f, b );
}


void Cls( short bg ) {
   QBColor( 7, bg );
   printf("\033[2J" );
}

#endif

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