cb0c21e91d
A new feature, enabled by default to maximize testing, but one which can
be disabled by commenting it out in config.h
With this, some additional information is added to the glyphmap entries
in a new optional substructure called u with these fields:
ucolor RGB color for use with truecolor terminals/platforms.
A ucolor value of zero means "not set." The actual
rgb value of 0 has the 0x1000000 bit set.
u256coloridx 256 color index value for use with 256 color
terminals, the closest color match to ucolor.
utf8str Custom representation via utf-8 string (can be null).
There is a new symset included in the symbols file, called enhanced1.
Some initial code has been added to parse individual
OPTIONS=glyph:glyphid/R-G-B entries in the config file.
The glyphid can, in theory, either be an individual glyph (G_* glyphid)
for a single glyph, or it can be an existing symbol S_ value
(monster, object, or cmap symbol) to store the custom representation for
all the glyphs that match that symbol.
Examples:
OPTIONS=glyph:G_fountain/U+03A8/0-150-255
(Your platform/terminal font needs to be able to include/display the
character, of course.)
The NetHack core code does parsing and storing the customized
entries, and adding them to the glyphmap data structure.
Any window port can utilize the additional information in the glyphinfo
that is passed to them, once code is added to do so.
Also, consolidate some symbol-related code into symbols.c, and remove it from
files.c and options.c
168 lines
5.0 KiB
C
168 lines
5.0 KiB
C
/* NetHack 3.7 wintype.h $NHDT-Date: 1596498573 2020/08/03 23:49:33 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.23 $ */
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/* Copyright (c) David Cohrs, 1991 */
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/* NetHack may be freely redistributed. See license for details. */
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#ifndef WINTYPE_H
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#define WINTYPE_H
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#include "integer.h"
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typedef int winid; /* a window identifier */
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/* generic parameter - must not be any larger than a pointer */
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typedef union any {
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genericptr_t a_void;
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struct obj *a_obj;
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struct monst *a_monst;
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int a_int;
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char a_char;
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schar a_schar;
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uchar a_uchar;
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unsigned int a_uint;
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long a_long;
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unsigned long a_ulong;
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int *a_iptr;
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long *a_lptr;
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unsigned long *a_ulptr;
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unsigned *a_uptr;
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const char *a_string;
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int (*a_nfunc)(void);
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unsigned long a_mask32; /* used by status highlighting */
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/* add types as needed */
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} anything;
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#define ANY_P union any /* avoid typedef in prototypes */
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/* (buggy old Ultrix compiler) */
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/* symbolic names for the data types housed in anything */
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enum any_types {
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ANY_VOID = 1,
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ANY_OBJ, /* struct obj */
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ANY_MONST, /* struct monst (not used) */
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ANY_INT, /* int */
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ANY_CHAR, /* char */
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ANY_UCHAR, /* unsigned char */
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ANY_SCHAR, /* signed char */
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ANY_UINT, /* unsigned int */
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ANY_LONG, /* long */
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ANY_ULONG, /* unsigned long */
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ANY_IPTR, /* pointer to int */
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ANY_UPTR, /* pointer to unsigned int */
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ANY_LPTR, /* pointer to long */
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ANY_ULPTR, /* pointer to unsigned long */
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ANY_STR, /* pointer to null-terminated char string */
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ANY_NFUNC, /* pointer to function taking no args, returning int */
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ANY_MASK32 /* 32-bit mask (stored as unsigned long) */
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};
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/* menu return list */
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typedef struct mi {
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anything item; /* identifier */
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long count; /* count */
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unsigned itemflags; /* item flags */
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} menu_item;
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#define MENU_ITEM_P struct mi
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/* These would be in sym.h and display.h if they weren't needed to
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define the windowproc interface for X11 which doesn't include
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most of the main NetHack header files */
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struct classic_representation {
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int color;
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int symidx;
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};
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struct unicode_representation {
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uint32 ucolor;
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uint16 u256coloridx;
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uint8 *utf8str;
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};
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typedef struct glyph_map_entry {
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unsigned glyphflags;
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struct classic_representation sym;
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short int tileidx;
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#ifdef ENHANCED_SYMBOLS
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struct unicode_representation *u;
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#endif
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} glyph_map;
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/* glyph plus additional info
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if you add fields or change the ordering, fix up the following:
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g_info initialization in display.c
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nul_glyphinfo initialization in diplay.c
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*/
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typedef struct gi {
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int glyph; /* the display entity */
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int ttychar;
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glyph_map gm;
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} glyph_info;
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#define GLYPH_INFO_P struct gi
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/* select_menu() "how" argument types */
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/* [MINV_PICKMASK in monst.h assumes these have values of 0, 1, 2] */
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#define PICK_NONE 0 /* user picks nothing (display only) */
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#define PICK_ONE 1 /* only pick one */
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#define PICK_ANY 2 /* can pick any amount */
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/* window types */
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/* any additional port specific types should be defined in win*.h */
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#define NHW_MESSAGE 1
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#define NHW_STATUS 2
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#define NHW_MAP 3
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#define NHW_MENU 4
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#define NHW_TEXT 5
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/* attribute types for putstr; the same as the ANSI value, for convenience */
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#define ATR_NONE 0
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#define ATR_BOLD 1
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#define ATR_DIM 2
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#define ATR_ULINE 4
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#define ATR_BLINK 5
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#define ATR_INVERSE 7
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/* not a display attribute but passed to putstr() as an attribute;
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can be masked with one regular display attribute */
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#define ATR_URGENT 16
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#define ATR_NOHISTORY 32
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/* nh_poskey() modifier types */
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#define CLICK_1 1
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#define CLICK_2 2
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/* invalid winid */
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#define WIN_ERR ((winid) -1)
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/* menu window keyboard commands (may be mapped); menu_shift_right and
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menu_shift_left are for interacting with persistent inventory window */
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/* clang-format off */
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#define MENU_FIRST_PAGE '^'
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#define MENU_LAST_PAGE '|'
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#define MENU_NEXT_PAGE '>'
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#define MENU_PREVIOUS_PAGE '<'
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#define MENU_SHIFT_RIGHT '}'
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#define MENU_SHIFT_LEFT '{'
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#define MENU_SELECT_ALL '.'
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#define MENU_UNSELECT_ALL '-'
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#define MENU_INVERT_ALL '@'
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#define MENU_SELECT_PAGE ','
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#define MENU_UNSELECT_PAGE '\\'
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#define MENU_INVERT_PAGE '~'
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#define MENU_SEARCH ':'
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#define MENU_ITEMFLAGS_NONE 0x0000000U
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#define MENU_ITEMFLAGS_SELECTED 0x0000001U
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#define MENU_ITEMFLAGS_SKIPINVERT 0x0000002U
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/* 3.7+ enhanced menu flags that not all window ports are likely to
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* support initially.
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*
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* As behavior and appearance modification flags are added, the various
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* individual window ports will likely have to be updated to respond
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* to the flags in an appropriate way.
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*/
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#define MENU_BEHAVE_STANDARD 0x0000000U
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/* clang-format on */
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#endif /* WINTYPE_H */
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