nethack-gwaa-kiwi/nethack
1
0
Fork 0
Code Pull Requests Activity
Files
d1dade164ef220a011bf89fa445a8b0012bf38df
nethack/include/wintty.h
PatR d1dade164e tty statuslines:3 
Implement the 'statuslines' option for tty.  2 and 3 line status are
similar to curses.  Tty's version doesn't include insertion of extra
spaces for enhanced readability, or ignoring 'showexp' when space is
needed for other fields, or right justifying 'score' and suppressing
it when there isn't room for the entire number.  It continues to have
abbreviated condition and encumbrance descriptions that curses lacks
which get used when the normal ones take up too much space.

'statuslines' can be set with 'O' so it is feasible to switch back
and forth between 2 and 3 lines on the fly.  But only if the display
is at least 25 lines (actually ROWNO+4) or else CLIPPING is enabled
at build time.

This fixes the bug where after resorting to abbreviated condition
values it sometimes (always?) wouldn't switch back after more room
became available.  Abbreviated encumbrance values had problems too
(lack of leading space and not changing value if encumbrance changed
to anything other than unencumbered) and this fixes that as well.
2019-03-29 04:21:18 -07:00

281 lines
9.0 KiB
C
Raw Blame History

/* NetHack 3.6 wintty.h $NHDT-Date: 1553858470 2019/03/29 11:21:10 $ $NHDT-Branch: NetHack-3.6.2-beta01 $:$NHDT-Revision: 1.33 $ */
/* Copyright (c) David Cohrs, 1991,1992 */
/* NetHack may be freely redistributed. See license for details. */
#ifndef WINTTY_H
#define WINTTY_H
#define E extern
#ifndef WINDOW_STRUCTS
#define WINDOW_STRUCTS
/* menu structure */
typedef struct tty_mi {
struct tty_mi *next;
anything identifier; /* user identifier */
long count; /* user count */
char *str; /* description string (including accelerator) */
int attr; /* string attribute */
boolean selected; /* TRUE if selected by user */
char selector; /* keyboard accelerator */
char gselector; /* group accelerator */
} tty_menu_item;
/* descriptor for tty-based windows */
struct WinDesc {
int flags; /* window flags */
xchar type; /* type of window */
boolean active; /* true if window is active */
short offx, offy; /* offset from topleft of display */
long rows, cols; /* dimensions */
long curx, cury; /* current cursor position */
long maxrow, maxcol; /* the maximum size used -- for MENU wins */
/* maxcol is also used by WIN_MESSAGE for */
/* tracking the ^P command */
short *datlen; /* allocation size for *data */
char **data; /* window data [row][column] */
char *morestr; /* string to display instead of default */
tty_menu_item *mlist; /* menu information (MENU) */
tty_menu_item **plist; /* menu page pointers (MENU) */
long plist_size; /* size of allocated plist (MENU) */
long npages; /* number of pages in menu (MENU) */
long nitems; /* total number of items (MENU) */
short how; /* menu mode - pick 1 or N (MENU) */
char menu_ch; /* menu char (MENU) */
};
/* window flags */
#define WIN_CANCELLED 1
#define WIN_STOP 1 /* for NHW_MESSAGE; stops output */
#define WIN_LOCKHISTORY 2 /* for NHW_MESSAGE; suppress history updates */
/* descriptor for tty-based displays -- all the per-display data */
struct DisplayDesc {
short rows, cols; /* width and height of tty display */
short curx, cury; /* current cursor position on the screen */
#ifdef TEXTCOLOR
int color; /* current color */
#endif
int attrs; /* attributes in effect */
int toplin; /* flag for topl stuff */
int rawprint; /* number of raw_printed lines since synch */
int inmore; /* non-zero if more() is active */
int inread; /* non-zero if reading a character */
int intr; /* non-zero if inread was interrupted */
winid lastwin; /* last window used for I/O */
char dismiss_more; /* extra character accepted at --More-- */
};
#endif /* WINDOW_STRUCTS */
#ifdef STATUS_HILITES
struct tty_status_fields {
int idx;
int color;
int attr;
int x, y;
size_t lth;
boolean valid;
boolean dirty;
boolean redraw;
boolean _not_used; /* was 'last_in_row' */
};
#endif
#define MAXWIN 20 /* maximum number of windows, cop-out */
/* tty dependent window types */
#ifdef NHW_BASE
#undef NHW_BASE
#endif
#define NHW_BASE 6
extern struct window_procs tty_procs;
/* port specific variable declarations */
extern winid BASE_WINDOW;
extern struct WinDesc *wins[MAXWIN];
extern struct DisplayDesc *ttyDisplay; /* the tty display descriptor */
extern char morc; /* last character typed to xwaitforspace */
extern char defmorestr[]; /* default --more-- prompt */
/* port specific external function references */
/* ### getline.c ### */
E void FDECL(xwaitforspace, (const char *));
/* ### termcap.c, video.c ### */
E void FDECL(tty_startup, (int *, int *));
#ifndef NO_TERMS
E void NDECL(tty_shutdown);
#endif
#if defined(apollo)
/* Apollos don't widen old-style function definitions properly -- they try to
* be smart and use the prototype, or some such strangeness. So we have to
* define UNWIDENDED_PROTOTYPES (in tradstdc.h), which makes CHAR_P below a
* char. But the tputs termcap call was compiled as if xputc's argument
* actually would be expanded. So here, we have to make an exception. */
E void FDECL(xputc, (int));
#else
E void FDECL(xputc, (CHAR_P));
#endif
E void FDECL(xputs, (const char *));
#if defined(SCREEN_VGA) || defined(SCREEN_8514)
E void FDECL(xputg, (int, int, unsigned));
#endif
E void NDECL(cl_end);
E void NDECL(clear_screen);
E void NDECL(home);
E void NDECL(standoutbeg);
E void NDECL(standoutend);
#if 0
E void NDECL(revbeg);
E void NDECL(boldbeg);
E void NDECL(blinkbeg);
E void NDECL(dimbeg);
E void NDECL(m_end);
#endif
E void NDECL(backsp);
E void NDECL(graph_on);
E void NDECL(graph_off);
E void NDECL(cl_eos);
/*
* termcap.c (or facsimiles in other ports) is the right place for doing
* strange and arcane things such as outputting escape sequences to select
* a color or whatever. wintty.c should concern itself with WHERE to put
* stuff in a window.
*/
E int FDECL(term_attr_fixup, (int));
E void FDECL(term_start_attr, (int attr));
E void FDECL(term_end_attr, (int attr));
E void NDECL(term_start_raw_bold);
E void NDECL(term_end_raw_bold);
#ifdef TEXTCOLOR
E void NDECL(term_end_color);
E void FDECL(term_start_color, (int color));
E int FDECL(has_color, (int color));
#endif /* TEXTCOLOR */
/* ### topl.c ### */
E void FDECL(show_topl, (const char *));
E void NDECL(remember_topl);
E void FDECL(addtopl, (const char *));
E void NDECL(more);
E void FDECL(update_topl, (const char *));
E void FDECL(putsyms, (const char *));
/* ### wintty.c ### */
#ifdef CLIPPING
E void NDECL(setclipped);
#endif
E void FDECL(docorner, (int, int));
E void NDECL(end_glyphout);
E void FDECL(g_putch, (int));
E void FDECL(win_tty_init, (int));
/* external declarations */
E void FDECL(tty_init_nhwindows, (int *, char **));
E void FDECL(tty_preference_update, (const char *));
E void NDECL(tty_player_selection);
E void NDECL(tty_askname);
E void NDECL(tty_get_nh_event);
E void FDECL(tty_exit_nhwindows, (const char *));
E void FDECL(tty_suspend_nhwindows, (const char *));
E void NDECL(tty_resume_nhwindows);
E winid FDECL(tty_create_nhwindow, (int));
E void FDECL(tty_clear_nhwindow, (winid));
E void FDECL(tty_display_nhwindow, (winid, BOOLEAN_P));
E void FDECL(tty_dismiss_nhwindow, (winid));
E void FDECL(tty_destroy_nhwindow, (winid));
E void FDECL(tty_curs, (winid, int, int));
E void FDECL(tty_putstr, (winid, int, const char *));
E void FDECL(tty_display_file, (const char *, BOOLEAN_P));
E void FDECL(tty_start_menu, (winid));
E void FDECL(tty_add_menu, (winid, int, const ANY_P *, CHAR_P, CHAR_P, int,
const char *, BOOLEAN_P));
E void FDECL(tty_end_menu, (winid, const char *));
E int FDECL(tty_select_menu, (winid, int, MENU_ITEM_P **));
E char FDECL(tty_message_menu, (CHAR_P, int, const char *));
E void NDECL(tty_update_inventory);
E void NDECL(tty_mark_synch);
E void NDECL(tty_wait_synch);
#ifdef CLIPPING
E void FDECL(tty_cliparound, (int, int));
#endif
#ifdef POSITIONBAR
E void FDECL(tty_update_positionbar, (char *));
#endif
E void FDECL(tty_print_glyph, (winid, XCHAR_P, XCHAR_P, int, int));
E void FDECL(tty_raw_print, (const char *));
E void FDECL(tty_raw_print_bold, (const char *));
E int NDECL(tty_nhgetch);
E int FDECL(tty_nh_poskey, (int *, int *, int *));
E void NDECL(tty_nhbell);
E int NDECL(tty_doprev_message);
E char FDECL(tty_yn_function, (const char *, const char *, CHAR_P));
E void FDECL(tty_getlin, (const char *, char *));
E int NDECL(tty_get_ext_cmd);
E void FDECL(tty_number_pad, (int));
E void NDECL(tty_delay_output);
#ifdef CHANGE_COLOR
E void FDECL(tty_change_color, (int color, long rgb, int reverse));
#ifdef MAC
E void FDECL(tty_change_background, (int white_or_black));
E short FDECL(set_tty_font_name, (winid, char *));
#endif
E char *NDECL(tty_get_color_string);
#endif
E void FDECL(tty_status_enablefield,
(int, const char *, const char *, BOOLEAN_P));
E void NDECL(tty_status_init);
E void FDECL(tty_status_update, (int, genericptr_t, int, int, int, unsigned long *));
/* other defs that really should go away (they're tty specific) */
E void NDECL(tty_start_screen);
E void NDECL(tty_end_screen);
E void FDECL(genl_outrip, (winid, int, time_t));
E char *FDECL(tty_getmsghistory, (BOOLEAN_P));
E void FDECL(tty_putmsghistory, (const char *, BOOLEAN_P));
#ifdef NO_TERMS
#ifdef MAC
#ifdef putchar
#undef putchar
#undef putc
#endif
#define putchar term_putc
#define fflush term_flush
#define puts term_puts
E int FDECL(term_putc, (int c));
E int FDECL(term_flush, (void *desc));
E int FDECL(term_puts, (const char *str));
#endif /* MAC */
#if defined(MSDOS) || defined(WIN32)
#if defined(SCREEN_BIOS) || defined(SCREEN_DJGPPFAST) || defined(WIN32)
#undef putchar
#undef putc
#undef puts
#define putchar(x) xputc(x) /* these are in video.c, nttty.c */
#define putc(x) xputc(x)
#define puts(x) xputs(x)
#endif /*SCREEN_BIOS || SCREEN_DJGPPFAST || WIN32 */
#ifdef POSITIONBAR
E void FDECL(video_update_positionbar, (char *));
#endif
#endif /*MSDOS*/
#endif /*NO_TERMS*/
#undef E
#endif /* WINTTY_H */
View Git Blame Copy Permalink