nethack-gwaa-kiwi/nethack
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Merge branch 'NetHack-3.6.2'

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This commit is contained in:
nhmall
2019-04-04 22:37:28 -04:00
parent bfddda7c41 5ceda78475
commit 7cefa8331f
10 changed files with 230 additions and 84 deletions
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win/curses/cursmesg.c
+120 -72
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@@ -9,10 +9,14 @@
#include "cursmesg.h"
#include <ctype.h>
/*
* Note: references to "More>>" mean ">>", the curses rendition of "--More--".
*/
/* player can type ESC at More>> prompt to avoid seeing more messages
for the current move; but hero might get more than one move per turn,
so the input routines need to be able to cancel this */
long curs_mesg_suppress_turn = -1; /* also used in cursdial.c && cursmain.c */
long curs_mesg_suppress_turn = -1;
/* Message window routines for curses interface */
@@ -31,30 +35,30 @@ static void directional_scroll(winid wid, int nlines);
static void mesg_add_line(const char *mline);
static nhprev_mesg *get_msg_line(boolean reverse, int mindex);
static int turn_lines = 1;
static int turn_lines = 0;
static int mx = 0;
static int my = 0; /* message window text location */
static nhprev_mesg *first_mesg = NULL;
static nhprev_mesg *last_mesg = NULL;
static int max_messages;
static int num_messages = 0;
static int last_messages = 0;
/* Write string to the message window. Attributes set by calling function. */
void
curses_message_win_puts(const char *message, boolean recursed)
{
int height, width, linespace;
int height, width, border_space, linespace;
char *tmpstr;
WINDOW *win = curses_get_nhwin(MESSAGE_WIN);
boolean border = curses_window_has_border(MESSAGE_WIN);
int message_length = strlen(message);
int border_space = 0;
boolean bold, border = curses_window_has_border(MESSAGE_WIN);
int message_length = (int) strlen(message);
#if 0
/*
* This was useful when curses used genl_putmsghistory() but is not
* needed now that it has its own curses_putmsghistory() that's
* needed now that it has its own curses_putmsghistory() which is
* capable of putting something into the ^P recall history without
* displaying it at the same time.
*/
@@ -69,17 +73,11 @@ curses_message_win_puts(const char *message, boolean recursed)
}
curses_get_window_size(MESSAGE_WIN, &height, &width);
if (border) {
border_space = 1;
if (mx < 1) {
mx = 1;
}
if (my < 1) {
my = 1;
}
}
linespace = ((width + border_space) - 3) - mx;
border_space = (border ? 1 : 0);
if (mx < border_space)
mx = border_space;
if (my < border_space)
my = border_space;
if (strcmp(message, "#") == 0) { /* Extended command or Count: */
if ((strcmp(g.toplines, "#") != 0)
@@ -90,7 +88,6 @@ curses_message_win_puts(const char *message, boolean recursed)
my--;
strcpy(g.toplines, message);
}
return;
}
@@ -99,88 +96,142 @@ curses_message_win_puts(const char *message, boolean recursed)
mesg_add_line(message);
}
linespace = width - 3 - (mx - border_space);
if (linespace < message_length) {
if (my >= (height - 1 + border_space)) {
if (my - border_space >= height - 1) {
/* bottom of message win */
if ((turn_lines > height) || (height == 1)) {
if (++turn_lines >= height) { /* || height == 1) */
/* Pause until key is hit - Esc suppresses any further
messages that turn */
if (curses_more() == '\033') {
curs_mesg_suppress_turn = g.moves;
return;
}
/* turn_lines reset to 0 by more()->block()->got_input() */
} else {
scroll_window(MESSAGE_WIN);
turn_lines++;
}
} else {
if (mx != border_space) {
my++;
mx = border_space;
++turn_lines;
}
}
}
if (height > 1) {
bold = (height > 1 && !last_messages);
if (bold)
curses_toggle_color_attr(win, NONE, A_BOLD, ON);
}
if ((mx == border_space) && ((message_length + 2) > width)) {
/* will this message fit as-is or do we need to split it? */
if (mx == border_space && message_length > width - 2) {
/* split needed */
tmpstr = curses_break_str(message, (width - 2), 1);
mvwprintw(win, my, mx, "%s", tmpstr);
mx += strlen(tmpstr);
if (strlen(tmpstr) < (size_t) (width - 2)) {
mx++;
}
mvwprintw(win, my, mx, "%s", tmpstr), mx += (int) strlen(tmpstr);
/* one space to separate first part of message from rest [is this
actually useful?] */
if (mx < width - 2)
++mx;
free(tmpstr);
if (height > 1) {
if (bold)
curses_toggle_color_attr(win, NONE, A_BOLD, OFF);
}
tmpstr = curses_str_remainder(message, (width - 2), 1);
curses_message_win_puts(tmpstr, TRUE);
free(tmpstr);
} else {
mvwprintw(win, my, mx, "%s", message);
curses_toggle_color_attr(win, NONE, A_BOLD, OFF);
mx += message_length + 1;
mvwprintw(win, my, mx, "%s", message), mx += message_length;
/* two spaces to separate this message from next one if they happen
to fit on the same line; (FIXME: it would be better if this was
done at start of next message rather than end of this one since
it impacts placement of "More>>") */
if (mx < width - 2) {
if (++mx < width - 2)
++mx;
}
if (bold)
curses_toggle_color_attr(win, NONE, A_BOLD, OFF);
}
wrefresh(win);
}
void
curses_got_input(void)
{
/* if messages are being suppressed, reenable them */
curs_mesg_suppress_turn = -1;
/* misleadingly named; represents number of lines delivered since
player was sure to have had a chance to read them; if player
has just given input then there aren't any such lines right;
that includes responding to More>> even though it stays same turn */
turn_lines = 0;
}
int
curses_block(boolean noscroll) /* noscroll - blocking because of msgtype
* = stop/alert else blocking because
* window is full, so need to scroll after */
{
int height, width, ret = 0;
static const char resp[] = " \r\n\033"; /* space, enter, esc */
static int prev_x = -1, prev_y = -1, blink = 0;
int height, width, moreattr, oldcrsr, ret = 0,
brdroffset = curses_window_has_border(MESSAGE_WIN) ? 1 : 0;
WINDOW *win = curses_get_nhwin(MESSAGE_WIN);
const char *resp = " \r\n\033"; /* space, enter, esc */
/* if messages are being suppressed, reenable them */
curs_mesg_suppress_turn = -1;
curses_get_window_size(MESSAGE_WIN, &height, &width);
curses_toggle_color_attr(win, MORECOLOR, NONE, ON);
mvwprintw(win, my, mx, ">>");
curses_toggle_color_attr(win, MORECOLOR, NONE, OFF);
if (mx - brdroffset > width - 3) { /* -3: room for ">>_" */
if (my - brdroffset < height - 1)
++my, mx = brdroffset;
else
mx = width - 3 + brdroffset;
}
/* if ">>" (--More--) is being rendered at the same spot as before,
toggle attributes so that the first '>' starts blinking if it wasn't
or stops blinking if it was */
if (mx == prev_x && my == prev_y) {
blink = 1 - blink;
} else {
prev_x = mx, prev_y = my;
blink = 0;
}
moreattr = !iflags.wc2_guicolor ? A_REVERSE : NONE;
curses_toggle_color_attr(win, MORECOLOR, moreattr, ON);
if (blink) {
wattron(win, A_BLINK);
mvwprintw(win, my, mx, ">"), mx += 1;
wattroff(win, A_BLINK);
waddstr(win, ">"), mx += 1;
} else {
mvwprintw(win, my, mx, ">>"), mx += 2;
}
curses_toggle_color_attr(win, MORECOLOR, moreattr, OFF);
wrefresh(win);
/* msgtype=stop should require space/enter rather than
* just any key, as we want to prevent YASD from
* riding direction keys. */
while ((ret = wgetch(win)) != 0 && !index(resp, (char) ret))
continue;
/* cancel mesg suppression; all messages will have had chance to be read */
curses_got_input();
oldcrsr = curs_set(1);
do {
ret = wgetch(win);
if (ret == ERR || ret == '\0')
ret = '\n';
/* msgtype=stop should require space/enter rather than any key,
as we want to prevent YASD from direction keys. */
} while (!index(resp, (char) ret));
if (oldcrsr >= 0)
(void) curs_set(oldcrsr);
if (height == 1) {
curses_clear_unhighlight_message_window();
} else {
mvwprintw(win, my, mx, " ");
mx -= 2, mvwprintw(win, my, mx, " "); /* back up and blank out ">>" */
if (!noscroll) {
scroll_window(MESSAGE_WIN);
turn_lines = 1;
}
wrefresh(win);
}
return ret;
}
@@ -196,34 +247,25 @@ curses_more()
void
curses_clear_unhighlight_message_window()
{
int mh, mw, count;
boolean border = curses_window_has_border(MESSAGE_WIN);
int mh, mw, count,
brdroffset = curses_window_has_border(MESSAGE_WIN) ? 1 : 0;
WINDOW *win = curses_get_nhwin(MESSAGE_WIN);
turn_lines = 1;
turn_lines = 0;
curses_get_window_size(MESSAGE_WIN, &mh, &mw);
mx = 0;
if (border) {
mx++;
}
if (mh == 1) {
curses_clear_nhwin(MESSAGE_WIN);
mx = my = brdroffset;
} else {
mx += mw; /* Force new line on new turn */
mx = mw + brdroffset; /* Force new line on new turn */
if (border) {
for (count = 0; count < mh; count++) {
mvwchgat(win, count + 1, 1, mw, COLOR_PAIR(8), A_NORMAL, NULL);
}
} else {
for (count = 0; count < mh; count++) {
mvwchgat(win, count, 0, mw, COLOR_PAIR(8), A_NORMAL, NULL);
}
}
for (count = 0; count < mh; count++)
mvwchgat(win, count + brdroffset, brdroffset,
mw, COLOR_PAIR(8), A_NORMAL, NULL);
wnoutrefresh(win);
}
wmove(win, my, mx);
}
@@ -235,19 +277,23 @@ curses_last_messages()
{
boolean border = curses_window_has_border(MESSAGE_WIN);
nhprev_mesg *mesg;
int i;
int i, j, height, width;
curses_get_window_size(MESSAGE_WIN, &height, &width);
if (border)
mx = my = 1;
else
mx = my = 0;
for (i = (num_messages - 1); i > 0; i--) {
++last_messages;
for (j = 0, i = num_messages - 1; i > 0 && j < height; --i, ++j) {
mesg = get_msg_line(TRUE, i);
if (mesg && mesg->str && *mesg->str)
curses_message_win_puts(mesg->str, TRUE);
}
curses_message_win_puts(g.toplines, TRUE);
--last_messages;
}
@@ -402,7 +448,7 @@ curses_message_win_getline(const char *prompt, char *answer, int buffer)
maxlines = buffer / width * 2;
Strcpy(tmpbuf, prompt);
Strcat(tmpbuf, " ");
nlines = curses_num_lines(tmpbuf,width);
nlines = curses_num_lines(tmpbuf, width);
maxlines += nlines * 2;
linestarts = (char **) alloc((unsigned) (maxlines * sizeof (char *)));
p_answer = tmpbuf + strlen(tmpbuf);
@@ -463,6 +509,7 @@ curses_message_win_getline(const char *prompt, char *answer, int buffer)
wmove(win, my, mx);
curs_set(1);
wrefresh(win);
curses_got_input(); /* despite its name, before rathre than after... */
#ifdef PDCURSES
ch = wgetch(win);
#else
@@ -785,6 +832,7 @@ boolean restoring_msghist;
--stash_count;
mesg_turn = mesg->turn;
mesg_add_line(mesg->str);
/* added line became new tail */
last_mesg->turn = mesg_turn;
free((genericptr_t) mesg->str);
free((genericptr_t) mesg);