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/*

 * 'textual user interface'

 *

 * $Id: tui.h,v 1.1 2009/05/10 08:29:53 jld Exp $

 *

 * Author : P.J. Kunst <kunst@prl.philips.nl>

 * Date   : 25-02-93

 */

#ifndef _TUI_H_

#define _TUI_H_

#include <curses.h>

#ifdef A_COLOR

#define A_ATTR  (A_ATTRIBUTES ^ A_COLOR)  /* A_BLINK, A_REVERSE, A_BOLD */

#else

#define A_ATTR  (A_ATTRIBUTES)            /* standard UNIX attributes */

#endif

#define MAXSTRLEN  256

#define KEY_ESC    0x1b     /* Escape */

typedef void (*FUNC)(void);

typedef struct

{

    char *name; /* item label */

    FUNC  func; /* (pointer to) function */

    char *desc; /* function description */

} menu;

/* ANSI C function prototypes: */

void    clsbody(void);

int     bodylen(void);

WINDOW *bodywin(void);

void    rmerror(void);

void    rmstatus(void);

void    titlemsg(char *msg);

void    bodymsg(char *msg);

void    errormsg(char *msg);

void    statusmsg(char *msg);

bool    keypressed(void);

int     getkey(void);

int     waitforkey(void);

void    DoExit(void);

void    startmenu(menu *mp, char *title);

void    domenu(menu *mp);

int     weditstr(WINDOW *win, char *buf, int field);

WINDOW *winputbox(WINDOW *win, int nlines, int ncols);

int     getstrings(char *desc[], char *buf[], int field);

#define editstr(s,f)           (weditstr(stdscr,s,f))

#define mveditstr(y,x,s,f)     (move(y,x)==ERR?ERR:editstr(s,f))

#define mvweditstr(w,y,x,s,f)  (wmove(w,y,x)==ERR?ERR:weditstr(w,s,f))

#define inputbox(l,c)          (winputbox(stdscr,l,c))

#define mvinputbox(y,x,l,c)    (move(y,x)==ERR?w:inputbox(l,c))

#define mvwinputbox(w,y,x,l,c) (wmove(w,y,x)==ERR?w:winputbox(w,l,c))

#endif