Category : C++ Source Code
Archive   : CURSESP.ZIP
Filename : CURSPRIV.H

/****************************************************************/
/* CURSPRIV.H */
/* Header file for definitions and declarations for the */
/* PCcurses package. These definitions should not be gene- */
/* rally accessible to programmers. */
/****************************************************************/
/* This version of curses is based on ncurses, a curses version */
/* originally written by Pavel Curtis at Cornell University. */
/* I have made substantial changes to make it run on IBM PC's, */
/* and therefore consider myself free to make it public domain. */
/* Bjorn Larsson (...mcvax!enea!infovax!bl) */
/****************************************************************/
/* 1.0: Release: 870515 */
/* 1.1: Add _chadd() for raw output routines: 880306 */
/* 1.2: Support (by #ifdef UCMASM) for uppercase-only */
/* assembly routine names. If UCMASM if defined, */
/* all assembler names are #defined as upper case. */
/* Not needed if you do "MASM /MX. Also missing */
/* declaration of cursesscroll(). Fixes thanks to */
/* N.D. Pentcheff: 881002 */
/* 1.3: All modules lint-checked with MSC '-W3' and */
/* turbo'C' '-w -w-pro' switches: 881005 */
/****************************************************************/

/* window properties */

#define _SUBWIN 1 /* window is a subwindow */
#define _ENDLINE 2 /* last winline is last screen line */
#define _FULLWIN 4 /* window fills screen */
#define _SCROLLWIN 8 /* window lwr rgt is screen lwr rgt */

/* Miscellaneous */

#define _INBUFSIZ 200 /* size of terminal input buffer */
#define _NO_CHANGE -1 /* flags line edge unchanged */

#define _BREAKCHAR 0x03 /* ^C character */
#define _DCCHAR 0x08 /* Delete Char char (BS) */
#define _DLCHAR 0x1b /* Delete Line char (ESC) */
#define _GOCHAR 0x11 /* ^Q character */
#define _PRINTCHAR 0x10 /* ^P character */
#define _STOPCHAR 0x13 /* ^S character */
#define NUNGETCH 10 /* max # chars to ungetch() */

/* character mask definitions */

#define CHR_MSK ((int) 0x00ff) /* ASCIIZ character mask */
#define ATR_MSK ((int) 0xff00) /* attribute mask */
#define ATR_NRM ((int) 0x0000) /* no special attributes */

/* type declarations */

typedef struct
{
WINDOW *tmpwin; /* window used for updates */
int cursrow; /* position of physical cursor */
int curscol;
bool autocr; /* if lf -> crlf */
bool cbreak; /* if terminal unbuffered */
bool echo; /* if terminal echo */
bool raw; /* if terminal raw mode */
bool refrbrk; /* if premature refresh brk allowed */
bool orgcbr; /* original MSDOS ^-BREAK setting */
} cursv;

/* External variables */

extern cursv _cursvar; /* curses variables */


/* Curses internal functions, not to be used by programmers */

/* #Define UCMASM if your version of MASM does not support */
/* the '/MX' switch, or if you use another assembler */

#ifdef UCMASM
#define _cursescattr _CURSESCATTR
#define _cursescmode _CURSESCMODE
#define _cursescursor _CURSESCURSOR
#define _cursesgcb _CURSESGCB
#define _cursesgcmode _CURSESGCMODE
#define _cursesgcols _CURSESGCOLS
#define _curseskey _CURSESKEY
#define _cursesscroll _CURSESSCROLL
#define _curseskeytst _CURSESKEYTST
#define _cursesputc _CURSESPUTC
#define _cursesscb _CURSESSCB
#endif

extern int _chadd(WINDOW*,int,int);
extern void _cursescattr(char,char);
extern void _cursescmode(int,int);
extern void _cursescursor(int,int);
extern int _cursesgcb(void);
extern int _cursesgcmode(void);
extern int _cursesgcols(void);
extern int _curseskey(void);
extern bool _curseskeytst(void);
extern void _cursesscroll(int,int,int,int,int,char);
extern bool _cursespendch(void);
extern void _cursesputc(char, char);
extern void _cursesscb(int);

// End of curspriv.h