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add a statushilite option for critically low HP

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This allows players to specify a highlight for critically low HP in
the config file, for example:

OPTIONS=hilite_status:hitpoints/criticalhp/purple&inverse

This will cause the hitpoints field to be highlighted when HP is low
enough to be considered a major trouble.  The new "criticalhp" setting
only applies to the hitpoints field.

Since the critical HP threshold changes with level (and most of the
fractions are not integer percents) it was impossible to set
highlights to match the critical HP threshold using percentage
settings.
This commit is contained in:
vultur-cadens
2023-07-01 20:14:49 -07:00
committed by PatR
parent c4de0826f4
commit df2799faff
2 changed files with 25 additions and 3 deletions
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26
src/botl.c
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@@ -2180,6 +2180,11 @@ get_hilite(int idx, int fldidx, genericptr_t vp, int chg, int pc,
case BL_TH_ALWAYS_HILITE:
rule = hl;
break;
case BL_TH_CRITICALHP:
if (critically_low_hp(FALSE)) {
rule = hl;
}
break;
case BL_TH_NONE:
break;
default:
@@ -2435,7 +2440,7 @@ parse_status_hl2(char (*s)[QBUFSZ], boolean from_configfile)
int coloridx = -1, successes = 0;
int disp_attrib = 0;
boolean percent, changed, numeric, down, up,
grt, lt, gte, le, eq, txtval, always;
grt, lt, gte, le, eq, txtval, always, criticalhp;
const char *txt;
enum statusfields fld = BL_FLUSH;
struct hilite_s hilite;
@@ -2486,6 +2491,7 @@ parse_status_hl2(char (*s)[QBUFSZ], boolean from_configfile)
txt = (const char *)0;
percent = numeric = always = FALSE;
down = up = changed = FALSE;
criticalhp = FALSE;
grt = gte = eq = le = lt = txtval = FALSE;
#if 0
/* threshold value - return on empty string */
@@ -2530,6 +2536,8 @@ parse_status_hl2(char (*s)[QBUFSZ], boolean from_configfile)
txtval = TRUE;
} else if (!strcmpi(s[sidx], "changed")) {
changed = TRUE;
} else if (fld == BL_HP && !strcmpi(s[sidx], "criticalhp")) {
criticalhp = TRUE;
} else if (is_ltgt_percentnumber(s[sidx])) {
const char *op;
@@ -2693,7 +2701,9 @@ parse_status_hl2(char (*s)[QBUFSZ], boolean from_configfile)
hilite.behavior = BL_TH_TEXTMATCH;
else if (hilite.value.a_void)
hilite.behavior = BL_TH_VAL_ABSOLUTE;
else
else if (criticalhp)
hilite.behavior = BL_TH_CRITICALHP;
else
hilite.behavior = BL_TH_NONE;
hilite.anytype = dt;
@@ -3254,6 +3264,9 @@ status_hilite2str(struct hilite_s *hl)
case BL_TH_ALWAYS_HILITE:
Sprintf(behavebuf, "always");
break;
case BL_TH_CRITICALHP:
Sprintf(behavebuf, "criticalhp");
break;
case BL_TH_NONE:
break;
default:
@@ -3370,6 +3383,15 @@ status_hilite_menu_choose_behavior(int fld)
nopts++;
}
if (fld == BL_HP) {
any = cg.zeroany;
any.a_int = onlybeh = BL_TH_CRITICALHP;
Sprintf(buf, "Highlight critically low %s", initblstats[fld].fldname);
add_menu(tmpwin, &nul_glyphinfo, &any, 'C', 0, ATR_NONE,
clr, buf, MENU_ITEMFLAGS_NONE);
nopts++;
}
if (initblstats[fld].anytype == ANY_STR
|| fld == BL_CAP || fld == BL_HUNGER) {
any = cg.zeroany;