include/wintype.h

   1 /* NetHack 3.6  wintype.h       $NHDT-Date: 1461028538 2016/04/19 01:15:38 $  $NHDT-Branch: NetHack-3.6.0 $:$NHDT-Revision: 1.16 $ */
   2 /* Copyright (c) David Cohrs, 1991                                */
   3 /* NetHack may be freely redistributed.  See license for details. */
   4
   5 #ifndef WINTYPE_H
   6 #define WINTYPE_H
   7
   8 typedef int winid; /* a window identifier */
   9
  10 /* generic parameter - must not be any larger than a pointer */
  11 typedef union any {
  12     genericptr_t a_void;
  13     struct obj *a_obj;
  14     struct monst *a_monst;
  15     int a_int;
  16     char a_char;
  17     schar a_schar;
  18     unsigned int a_uint;
  19     long a_long;
  20     unsigned long a_ulong;
  21     int *a_iptr;
  22     long *a_lptr;
  23     unsigned long *a_ulptr;
  24     unsigned *a_uptr;
  25     const char *a_string;
  26     /* add types as needed */
  27 } anything;
  28 #define ANY_P union any /* avoid typedef in prototypes */
  29                         /* (buggy old Ultrix compiler) */
  30
  31 /* symbolic names for the data types housed in anything */
  32 enum any_types {
  33     ANY_VOID = 1,
  34     ANY_OBJ,         /* struct obj */
  35     ANY_MONST,       /* struct monst (not used) */
  36     ANY_INT,         /* int */
  37     ANY_CHAR,        /* char */
  38     ANY_UCHAR,       /* unsigned char */
  39     ANY_SCHAR,       /* signed char */
  40     ANY_UINT,        /* unsigned int */
  41     ANY_LONG,        /* long */
  42     ANY_ULONG,       /* unsigned long */
  43     ANY_IPTR,        /* pointer to int */
  44     ANY_UPTR,        /* pointer to unsigned int */
  45     ANY_LPTR,        /* pointer to long */
  46     ANY_ULPTR,       /* pointer to unsigned long */
  47     ANY_STR,         /* pointer to null-terminated char string */
  48     ANY_MASK32       /* 32-bit mask (stored as unsigned long) */
  49 };
  50
  51 /* menu return list */
  52 typedef struct mi {
  53     anything item; /* identifier */
  54     long count;    /* count */
  55 } menu_item;
  56 #define MENU_ITEM_P struct mi
  57
  58 /* select_menu() "how" argument types */
  59 /* [MINV_PICKMASK in monst.h assumes these have values of 0, 1, 2] */
  60 #define PICK_NONE 0 /* user picks nothing (display only) */
  61 #define PICK_ONE 1  /* only pick one */
  62 #define PICK_ANY 2  /* can pick any amount */
  63
  64 /* window types */
  65 /* any additional port specific types should be defined in win*.h */
  66 #define NHW_MESSAGE 1
  67 #define NHW_STATUS 2
  68 #define NHW_MAP 3
  69 #define NHW_MENU 4
  70 #define NHW_TEXT 5
  71
  72 /* attribute types for putstr; the same as the ANSI value, for convenience */
  73 #define ATR_NONE 0
  74 #define ATR_BOLD 1
  75 #define ATR_DIM 2
  76 #define ATR_ULINE 4
  77 #define ATR_BLINK 5
  78 #define ATR_INVERSE 7
  79
  80 /* nh_poskey() modifier types */
  81 #define CLICK_1 1
  82 #define CLICK_2 2
  83
  84 /* invalid winid */
  85 #define WIN_ERR ((winid) -1)
  86
  87 /* menu window keyboard commands (may be mapped) */
  88 /* clang-format off */
  89 #define MENU_FIRST_PAGE         '^'
  90 #define MENU_LAST_PAGE          '|'
  91 #define MENU_NEXT_PAGE          '>'
  92 #define MENU_PREVIOUS_PAGE      '<'
  93 #define MENU_SELECT_ALL         '.'
  94 #define MENU_UNSELECT_ALL       '-'
  95 #define MENU_INVERT_ALL         '@'
  96 #define MENU_SELECT_PAGE        ','
  97 #define MENU_UNSELECT_PAGE      '\\'
  98 #define MENU_INVERT_PAGE        '~'
  99 #define MENU_SEARCH             ':'
 100 /* clang-format on */
 101
 102 #endif /* WINTYPE_H */