tui.h

   1 /*
   2  * 'textual user interface'
   3  *
   4  * Author : P.J. Kunst <kunst@prl.philips.nl>
   5  * Date   : 1993-02-25
   6  */
   7
   8 #ifndef _TUI_H_
   9 #define _TUI_H_
  10
  11 #include <curses.h>
  12
  13 #ifdef A_COLOR
  14 #define A_ATTR  (A_ATTRIBUTES ^ A_COLOR)  /* A_BLINK, A_REVERSE, A_BOLD */
  15 #else
  16 #define A_ATTR  (A_ATTRIBUTES)            /* standard UNIX attributes */
  17 #endif
  18
  19 #define MAXSTRLEN  256
  20 #define KEY_ESC    0x1b     /* Escape */
  21
  22 typedef void (*FUNC)(void);
  23
  24 typedef struct
  25 {
  26     char *name; /* item label */
  27     FUNC  func; /* (pointer to) function */
  28     char *desc; /* function description */
  29 } menu;
  30
  31 /* ANSI C function prototypes: */
  32
  33 void    clsbody(void);
  34 int     bodylen(void);
  35 WINDOW *bodywin(void);
  36
  37 void    rmerror(void);
  38 void    rmstatus(void);
  39
  40 void    titlemsg(char *msg);
  41 void    bodymsg(char *msg);
  42 void    errormsg(char *msg);
  43 void    statusmsg(char *msg);
  44
  45 bool    keypressed(void);
  46 int     getkey(void);
  47 int     waitforkey(void);
  48
  49 void    DoExit(void);
  50 void    startmenu(menu *mp, char *title, FUNC init);
  51 void    domenu(menu *mp);
  52
  53 void    mainmenu(menu *mp);
  54 void    helpmenu(void);
  55 void    cleanup(void);
  56
  57 int     weditstr(WINDOW *win, char *buf, int field);
  58 WINDOW *winputbox(WINDOW *win, int nlines, int ncols);
  59 int     getstrings(char *desc[], char *buf[], int field);
  60
  61 #define editstr(s,f)           (weditstr(stdscr,s,f))
  62 #define mveditstr(y,x,s,f)     (move(y,x)==ERR?ERR:editstr(s,f))
  63 #define mvweditstr(w,y,x,s,f)  (wmove(w,y,x)==ERR?ERR:weditstr(w,s,f))
  64
  65 #define inputbox(l,c)          (winputbox(stdscr,l,c))
  66 #define mvinputbox(y,x,l,c)    (move(y,x)==ERR?w:inputbox(l,c))
  67 #define mvwinputbox(w,y,x,l,c) (wmove(w,y,x)==ERR?w:winputbox(w,l,c))
  68
  69 #endif
  70
  71 /* vim: set ts=4 sw=4 et: */