nethack-gwaa-kiwi/nethack
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new 'showvers' option

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Add options 'showvers' (boolean) and 'versinfo' (numeric mask) to
show nethack's version on the status lines during play.  It won't be
particularly interesting to ordinary players but should be useful
when making screenshots or video to be streamed, or for someone who
switches between git branches or between nethack and variants.

I worked on this several months back but it was combined with
unfinished changes to 'hitpointbar'.  I've separated it out so that
it can be put into use.  When enabled, one or more components of
"<name> <branch> <version>" will be shown right justified after
status conditions.  At present the default is "<branch>" if that is
available and overall status isn't 'released', or "<version>" if
'released' or if branch isn't available.  That might need some
refinement.

It works as intended for tty and curses, although some abbreviation
mechanism would be useful if/when the program resorts to abbreviating
status conditions to make things narrow enough to fit.

For X11, it works ok for fancy_status:True (the default, controlled
via NetHack.ad settings) but is messed up for tty-style status.  The
text is positioned correctly but there are gaps in it, making it
appear garbled, similar to what I saw when I tried and failed to
implement statuslines:3 for X11.  [It might be due to having empty
condition widgets be 1 pixel wide instead of being totally removed
but I don't think the situation is that simple.]

For Qt, if the text needs to be truncated in order to fit, the center
portion of the string will be shown, discarding parts from the left
and right.  That ought to discard from left and retain rightmost
portion instead.

For win32|mswin|Win GUI, no attempt to support it has been included.
Things should be ok when 'showvers' is left as False (the default)
but I don't know what will happen if that gets toggled to True.  At a
minimum, the version info won't be right justified.  The information,
or at least some of it, is displayed in the game window's title bar
so there isn't any pressing need to add it to status, but toggling
the option will need to behave sensibly if it doesn't already.
This commit is contained in:
PatR
2024-02-28 11:47:16 -08:00
parent 5c3fd7b485
commit 41a5565403
20 changed files with 713 additions and 178 deletions
Download Patch File Download Diff File Expand all files Collapse all files

116
src/options.c
View File

@@ -379,6 +379,7 @@ static int handler_runmode(void);
static int handler_petattr(void);
static int handler_sortloot(void);
static int handler_symset(int);
static int handler_versinfo(void);
static int handler_whatis_coord(void);
static int handler_whatis_filter(void);
/* next few are not allopt[] entries, so will only be called
@@ -4324,6 +4325,71 @@ optfn_vary_msgcount(
return optn_ok;
}
static int
optfn_versinfo(
int optidx, int req, boolean negated,
char *opts, char *op)
{
const char *optname = allopt[optidx].name;
unsigned vi = flags.versinfo;
if (req == do_init) {
return optn_ok;
}
if (req == do_set) {
/* versinfo: what to include when 'showvers' displays version
on status lines; bitmask with up to three bits:
(1) x.y.z number, (2) program name, (4) git branch if available.
If branch is requested but unavailable, status_version will
treat 4 as 1.
*/
boolean have_branch = (nomakedefs.git_branch
&& *nomakedefs.git_branch);
int val, dflt = have_branch ? VI_BRANCH : VI_NUMBER;
if (negated) {
bad_negation(allopt[optidx].name, TRUE);
return optn_silenterr;
}
op = string_for_opt(opts, FALSE);
if (op == empty_optstr) {
config_error_add("'%s' requires a value; defaulting to %d",
optname, dflt);
return optn_silenterr;
}
val = atoi(op);
if (!val || (val & ~7) != 0) {
config_error_add("'%s' must be one of 1, 2, 4, or"
" the sum of two or all three of those",
optname);
return optn_silenterr;
}
flags.versinfo = (unsigned) val;
} else if (req == do_handler) {
/* return handler_versinfo(); */
(void) handler_versinfo();
pline("'%s' %s %u.", optname,
(flags.versinfo == vi) ? "not changed, still" : "changed to",
flags.versinfo);
} else if (req == get_val) {
char vbuf[QBUFSZ];
boolean g = (vi & VI_NAME) != 0,
b = (vi & VI_BRANCH) != 0,
n = (vi & VI_NUMBER) != 0;
Sprintf(opts, "%u: %s%s%s%s%s (%.99s)", flags.versinfo,
g ? "name" : "", (b && g) ? "+" : "", b ? "branch" : "",
(n && (b || g)) ? "+" : "", n ? "number" : "",
status_version(vbuf, sizeof vbuf, FALSE));
} else if (req == get_cnf_val) {
Sprintf(opts, "%u", flags.versinfo);
}
if (flags.versinfo != vi && !go.opt_initial)
go.opt_need_redraw = TRUE; /* context.botlx = TRUE ought to suffice
* but doesn't for X11 fancy status */
return optn_ok;
}
#ifdef VIDEOSHADES
static int
optfn_videocolors(int optidx, int req, boolean negated UNUSED,
@@ -5085,6 +5151,7 @@ optfn_boolean(
#ifdef SCORE_ON_BOTL
case opt_showscore:
#endif
case opt_showvers:
case opt_showexp:
if (VIA_WINDOWPORT())
status_initialize(REASSESS_ONLY);
@@ -6244,6 +6311,53 @@ handler_msgtype(void)
}
static int
handler_versinfo(void)
{
winid tmpwin;
anything any;
menu_item *vi_pick = (menu_item *) 0;
boolean have_branch = (nomakedefs.git_branch && *nomakedefs.git_branch);
int n, vi = (int) flags.versinfo;
tmpwin = create_nhwindow(NHW_MENU);
start_menu(tmpwin, MENU_BEHAVE_STANDARD);
any = cg.zeroany;
any.a_int = n = VI_NUMBER; /* 1 */
add_menu(tmpwin, &nul_glyphinfo, &any, 'n', n + '0', ATR_NONE, NO_COLOR,
"version number",
(vi & n) ? MENU_ITEMFLAGS_SELECTED : MENU_ITEMFLAGS_NONE);
any.a_int = n = VI_NAME; /* 2 */
add_menu(tmpwin, &nul_glyphinfo, &any, 'g', n + '0', ATR_NONE, NO_COLOR,
"game name",
(vi & n) ? MENU_ITEMFLAGS_SELECTED : MENU_ITEMFLAGS_NONE);
any.a_int = n = VI_BRANCH; /* 4 */
add_menu(tmpwin, &nul_glyphinfo, &any, 'b', n + '0', ATR_NONE, NO_COLOR,
(have_branch ? "development branch"
#if (NH_DEVEL_STATUS == NH_STATUS_RELEASED)
: "(not applicable)"
#else
: "(not available)"
#endif
), (vi & n) ? MENU_ITEMFLAGS_SELECTED : MENU_ITEMFLAGS_NONE);
end_menu(tmpwin, "Select version information flags:");
n = select_menu(tmpwin, PICK_ANY, &vi_pick);
if (n > 0) {
int i, newval = 0;
for (i = 0; i < n; ++i)
newval |= vi_pick[i].item.a_int;
newval &= 7;
if (newval)
flags.versinfo = (unsigned) newval;
free((genericptr_t) vi_pick);
}
destroy_nhwindow(tmpwin);
return optn_ok;
}
static int
handler_windowborders(void)
{
@@ -6759,6 +6873,7 @@ initoptions_init(void)
char *opts;
#endif
int i;
boolean have_branch = (nomakedefs.git_branch && *nomakedefs.git_branch);
go.opt_phase = builtin_opt; // Did I need to move this here?
memcpy(allopt, allopt_init, sizeof(allopt));
@@ -6809,6 +6924,7 @@ initoptions_init(void)
flags.end_top = 3;
flags.end_around = 2;
flags.paranoia_bits = PARANOID_PRAY | PARANOID_SWIM;
flags.versinfo = have_branch ? 4 : 1;
flags.pile_limit = PILE_LIMIT_DFLT; /* 5 */
flags.runmode = RUN_LEAP;
iflags.msg_history = 20;