3 /* Purpose: Angband utilities -BEN- */
11 static int num_more = 0;
16 * For those systems that don't have "memset()"
18 * Set the value of each of 'n' bytes starting at 's' to 'c', return 's'
19 * If 'n' is negative, you will erase a whole lot of memory.
21 char *memset(char *s, int c, huge n)
24 for (t = s; len--; ) *t++ = c;
35 * For those systems that don't have "stricmp()"
37 * Compare the two strings "a" and "b" ala "strcmp()" ignoring case.
39 int stricmp(cptr a, cptr b)
44 /* Scan the strings */
45 for (s1 = a, s2 = b; TRUE; s1++, s2++)
49 if (z1 < z2) return (-1);
50 if (z1 > z2) return (1);
55 #endif /* HAS_STRICMP */
63 * For those systems that don't have "usleep()" but need it.
65 * Fake "usleep()" function grabbed from the inl netrek server -cba
67 int usleep(huge usecs)
74 fd_set *no_fds = NULL;
80 /* Was: int readfds, writefds, exceptfds; */
81 /* Was: readfds = writefds = exceptfds = 0; */
84 /* Paranoia -- No excessive sleeping */
86 if (usecs > 4000000L) core("ÉÔÅö¤Ê usleep() ¸Æ¤Ó½Ð¤·");
88 if (usecs > 4000000L) core("Illegal usleep() call");
94 Timer.tv_sec = (usecs / 1000000L);
95 Timer.tv_usec = (usecs % 1000000L);
98 if (select(nfds, no_fds, no_fds, no_fds, &Timer) < 0)
100 /* Hack -- ignore interrupts */
101 if (errno != EINTR) return -1;
112 * Hack -- External functions
114 extern struct passwd *getpwuid();
115 extern struct passwd *getpwnam();
119 * Find a default user name from the system.
121 void user_name(char *buf, int id)
126 /* Look up the user name */
127 if ((pw = getpwuid(id)))
129 (void)strcpy(buf, pw->pw_name);
132 #ifdef CAPITALIZE_USER_NAME
133 /* Hack -- capitalize the user name */
135 if (!iskanji(buf[0]))
138 buf[0] = toupper(buf[0]);
139 #endif /* CAPITALIZE_USER_NAME */
145 /* Oops. Hack -- default to "PLAYER" */
146 strcpy(buf, "PLAYER");
155 * The concept of the "file" routines below (and elsewhere) is that all
156 * file handling should be done using as few routines as possible, since
157 * every machine is slightly different, but these routines always have the
160 * In fact, perhaps we should use the "path_parse()" routine below to convert
161 * from "canonical" filenames (optional leading tilde's, internal wildcards,
162 * slash as the path seperator, etc) to "system" filenames (no special symbols,
163 * system-specific path seperator, etc). This would allow the program itself
164 * to assume that all filenames are "Unix" filenames, and explicitly "extract"
165 * such filenames if needed (by "path_parse()", or perhaps "path_canon()").
167 * Note that "path_temp" should probably return a "canonical" filename.
169 * Note that "my_fopen()" and "my_open()" and "my_make()" and "my_kill()"
170 * and "my_move()" and "my_copy()" should all take "canonical" filenames.
172 * Note that "canonical" filenames use a leading "slash" to indicate an absolute
173 * path, and a leading "tilde" to indicate a special directory, and default to a
174 * relative path, but MSDOS uses a leading "drivename plus colon" to indicate the
175 * use of a "special drive", and then the rest of the path is parsed "normally",
176 * and MACINTOSH uses a leading colon to indicate a relative path, and an embedded
177 * colon to indicate a "drive plus absolute path", and finally defaults to a file
178 * in the current working directory, which may or may not be defined.
180 * We should probably parse a leading "~~/" as referring to "ANGBAND_DIR". (?)
188 * Most of the "file" routines for "ACORN" should be in "main-acn.c"
198 * Extract a "parsed" path from an initial filename
199 * Normally, we simply copy the filename into the buffer
200 * But leading tilde symbols must be handled in a special way
201 * Replace "~user/" by the home directory of the user named "user"
202 * Replace "~/" by the home directory of the current user
204 errr path_parse(char *buf, int max, cptr file)
211 /* Assume no result */
215 if (!file) return (-1);
217 /* File needs no parsing */
224 /* Point at the user */
227 /* Look for non-user portion of the file */
228 s = strstr(u, PATH_SEP);
230 /* Hack -- no long user names */
231 if (s && (s >= u + sizeof(user))) return (1);
233 /* Extract a user name */
237 for (i = 0; u < s; ++i) user[i] = *u++;
242 /* Look up the "current" user */
243 if (u[0] == '\0') u = getlogin();
245 /* Look up a user (or "current" user) */
246 if (u) pw = getpwnam(u);
247 else pw = getpwuid(getuid());
252 /* Make use of the info */
253 (void)strcpy(buf, pw->pw_dir);
255 /* Append the rest of the filename, if any */
256 if (s) (void)strcat(buf, s);
267 * Extract a "parsed" path from an initial filename
269 * This requires no special processing on simple machines,
270 * except for verifying the size of the filename.
272 errr path_parse(char *buf, int max, cptr file)
274 /* Accept the filename */
275 (void)strnfmt(buf, max, "%s", file);
288 * Hack -- acquire a "temporary" file name if possible
290 * This filename is always in "system-specific" form.
292 static errr path_temp(char *buf, int max)
302 /* Format to length */
303 (void)strnfmt(buf, max, "%s", s);
312 * Create a new path by appending a file (or directory) to a path.
314 * This requires no special processing on simple machines, except
315 * for verifying the size of the filename, but note the ability to
316 * bypass the given "path" with certain special file-names.
318 * Note that the "file" may actually be a "sub-path", including
321 * Note that this function yields a path which must be "parsed"
322 * using the "parse" function above.
324 errr path_build(char *buf, int max, cptr path, cptr file)
329 /* Use the file itself */
330 (void)strnfmt(buf, max, "%s", file);
333 /* Absolute file, on "normal" systems */
334 else if (prefix(file, PATH_SEP) && !streq(PATH_SEP, ""))
336 /* Use the file itself */
337 (void)strnfmt(buf, max, "%s", file);
343 /* Use the file itself */
344 (void)strnfmt(buf, max, "%s", file);
350 /* Build the new path */
351 (void)strnfmt(buf, max, "%s%s%s", path, PATH_SEP, file);
360 * Hack -- replacement for "fopen()"
362 FILE *my_fopen(cptr file, cptr mode)
366 #if defined(MACINTOSH) && defined(MAC_MPW)
370 /* Hack -- Try to parse the path */
371 if (path_parse(buf, 1024, file)) return (NULL);
373 #if defined(MACINTOSH) && defined(MAC_MPW)
374 if (strchr(mode, 'w'))
376 /* setting file type/creator */
377 tempfff = fopen(buf, mode);
378 fsetfileinfo(file, _fcreator, _ftype);
383 /* Attempt to fopen the file anyway */
384 return (fopen(buf, mode));
389 * Hack -- replacement for "fclose()"
391 errr my_fclose(FILE *fff)
394 if (!fff) return (-1);
396 /* Close, check for error */
397 if (fclose(fff) == EOF) return (1);
409 FILE *my_fopen_temp(char *buf, int max)
413 /* Prepare the buffer for mkstemp */
414 (void)strnfmt(buf, max, "%s", "/tmp/anXXXXXX");
416 /* Secure creation of a temporary file */
419 /* Check the file-descriptor */
420 if (fd < 0) return (NULL);
422 /* Return a file stream */
423 return (fdopen(fd, "w"));
426 #else /* HAVE_MKSTEMP */
428 FILE *my_fopen_temp(char *buf, int max)
430 /* Generate a temporary filename */
431 if (path_temp(buf, max)) return (NULL);
434 return (my_fopen(buf, "w"));
437 #endif /* HAVE_MKSTEMP */
441 * Hack -- replacement for "fgets()"
443 * Read a string, without a newline, to a file
445 * Process tabs, strip internal non-printables
447 errr my_fgets(FILE *fff, char *buf, huge n)
456 if (fgets(tmp, 1024, fff))
458 /* Convert weirdness */
459 for (s = tmp; *s; s++)
474 /* Hack -- require room */
475 if (i + 8 >= n) break;
480 /* Append some more spaces */
481 while (!(i % 8)) buf[i++] = ' ';
485 else if (iskanji(*s))
493 else if ((((int)*s & 0xff) > 0xa1) && (((int)*s & 0xff ) < 0xdf))
500 /* Handle printables */
501 else if (isprint(*s))
510 /* No newline character, but terminate */
526 * Hack -- replacement for "fputs()"
528 * Dump a string, plus a newline, to a file
530 * XXX XXX XXX Process internal weirdness?
532 errr my_fputs(FILE *fff, cptr buf, huge n)
537 /* Dump, ignore errors */
538 (void)fprintf(fff, "%s\n", buf);
549 * Most of the "file" routines for "ACORN" should be in "main-acn.c"
551 * Many of them can be rewritten now that only "fd_open()" and "fd_make()"
552 * and "my_fopen()" should ever create files.
560 * Code Warrior is a little weird about some functions
563 extern int open(const char *, int, ...);
564 extern int close(int);
565 extern int read(int, void *, unsigned int);
566 extern int write(int, const void *, unsigned int);
567 extern long lseek(int, long, int);
568 #endif /* BEN_HACK */
572 * The Macintosh is a little bit brain-dead sometimes
575 # define open(N,F,M) \
576 ((M), open((char*)(N),F))
577 # define write(F,B,S) \
578 write(F,(char*)(B),S)
579 #endif /* MACINTOSH */
583 * Several systems have no "O_BINARY" flag
587 #endif /* O_BINARY */
591 * Hack -- attempt to delete a file
593 errr fd_kill(cptr file)
597 /* Hack -- Try to parse the path */
598 if (path_parse(buf, 1024, file)) return (-1);
609 * Hack -- attempt to move a file
611 errr fd_move(cptr file, cptr what)
616 /* Hack -- Try to parse the path */
617 if (path_parse(buf, 1024, file)) return (-1);
619 /* Hack -- Try to parse the path */
620 if (path_parse(aux, 1024, what)) return (-1);
623 (void)rename(buf, aux);
631 * Hack -- attempt to copy a file
633 errr fd_copy(cptr file, cptr what)
640 /* Hack -- Try to parse the path */
641 if (path_parse(buf, 1024, file)) return (-1);
643 /* Hack -- Try to parse the path */
644 if (path_parse(aux, 1024, what)) return (-1);
646 /* Open source file */
647 src_fd = fd_open(buf, O_RDONLY);
648 if (src_fd < 0) return (-1);
650 /* Open destination file */
651 dst_fd = fd_open(aux, O_WRONLY|O_TRUNC|O_CREAT);
652 if (dst_fd < 0) return (-1);
655 while ((read_num = read(src_fd, buf, 1024)) > 0)
657 write(dst_fd, buf, read_num);
670 * Hack -- attempt to open a file descriptor (create file)
672 * This function should fail if the file already exists
674 * Note that we assume that the file should be "binary"
676 * XXX XXX XXX The horrible "BEN_HACK" code is for compiling under
677 * the CodeWarrior compiler, in which case, for some reason, none
678 * of the "O_*" flags are defined, and we must fake the definition
679 * of "O_RDONLY", "O_WRONLY", and "O_RDWR" in "A-win-h", and then
680 * we must simulate the effect of the proper "open()" call below.
682 int fd_make(cptr file, int mode)
686 /* Hack -- Try to parse the path */
687 if (path_parse(buf, 1024, file)) return (-1);
691 /* Check for existance */
692 /* if (fd_close(fd_open(file, O_RDONLY | O_BINARY))) return (1); */
694 /* Mega-Hack -- Create the file */
695 (void)my_fclose(my_fopen(file, "wb"));
697 /* Re-open the file for writing */
698 return (open(buf, O_WRONLY | O_BINARY, mode));
702 # if defined(MACINTOSH) && defined(MAC_MPW)
704 /* setting file type and creator -- AR */
705 errr_tmp = open(buf, O_CREAT | O_EXCL | O_WRONLY | O_BINARY, mode);
706 fsetfileinfo(file, _fcreator, _ftype);
710 /* Create the file, fail if exists, write-only, binary */
711 return (open(buf, O_CREAT | O_EXCL | O_WRONLY | O_BINARY, mode));
714 #endif /* BEN_HACK */
720 * Hack -- attempt to open a file descriptor (existing file)
722 * Note that we assume that the file should be "binary"
724 int fd_open(cptr file, int flags)
728 /* Hack -- Try to parse the path */
729 if (path_parse(buf, 1024, file)) return (-1);
731 /* Attempt to open the file */
732 return (open(buf, flags | O_BINARY, 0));
737 * Hack -- attempt to lock a file descriptor
739 * Legal lock types -- F_UNLCK, F_RDLCK, F_WRLCK
741 errr fd_lock(int fd, int what)
744 what = what ? what : 0;
747 if (fd < 0) return (-1);
753 # if defined(F_ULOCK) && defined(F_LOCK)
758 /* Unlock it, Ignore errors */
759 lockf(fd, F_ULOCK, 0);
765 /* Lock the score file */
766 if (lockf(fd, F_LOCK, 0) != 0) return (1);
773 # if defined(LOCK_UN) && defined(LOCK_EX)
778 /* Unlock it, Ignore errors */
779 (void)flock(fd, LOCK_UN);
785 /* Lock the score file */
786 if (flock(fd, LOCK_EX) != 0) return (1);
801 * Hack -- attempt to seek on a file descriptor
803 errr fd_seek(int fd, huge n)
808 if (fd < 0) return (-1);
810 /* Seek to the given position */
811 p = lseek(fd, n, SEEK_SET);
814 if (p < 0) return (1);
817 if (p != n) return (1);
825 * Hack -- attempt to truncate a file descriptor
827 errr fd_chop(int fd, huge n)
833 if (fd < 0) return (-1);
835 #if defined(SUNOS) || defined(ULTRIX) || defined(NeXT)
846 * Hack -- attempt to read data from a file descriptor
848 errr fd_read(int fd, char *buf, huge n)
851 if (fd < 0) return (-1);
859 if (read(fd, buf, 16384) != 16384) return (1);
861 /* Shorten the task */
864 /* Shorten the task */
870 /* Read the final piece */
871 if (read(fd, buf, n) != (int)n) return (1);
879 * Hack -- Attempt to write data to a file descriptor
881 errr fd_write(int fd, cptr buf, huge n)
884 if (fd < 0) return (-1);
892 if (write(fd, buf, 16384) != 16384) return (1);
894 /* Shorten the task */
897 /* Shorten the task */
903 /* Write the final piece */
904 if (write(fd, buf, n) != (int)n) return (1);
912 * Hack -- attempt to close a file descriptor
914 errr fd_close(int fd)
917 if (fd < 0) return (-1);
933 * XXX XXX XXX Important note about "colors" XXX XXX XXX
935 * The "TERM_*" color definitions list the "composition" of each
936 * "Angband color" in terms of "quarters" of each of the three color
937 * components (Red, Green, Blue), for example, TERM_UMBER is defined
938 * as 2/4 Red, 1/4 Green, 0/4 Blue.
940 * The following info is from "Torbjorn Lindgren" (see "main-xaw.c").
942 * These values are NOT gamma-corrected. On most machines (with the
943 * Macintosh being an important exception), you must "gamma-correct"
944 * the given values, that is, "correct for the intrinsic non-linearity
945 * of the phosphor", by converting the given intensity levels based
946 * on the "gamma" of the target screen, which is usually 1.7 (or 1.5).
948 * The actual formula for conversion is unknown to me at this time,
949 * but you can use the table below for the most common gamma values.
951 * So, on most machines, simply convert the values based on the "gamma"
952 * of the target screen, which is usually in the range 1.5 to 1.7, and
953 * usually is closest to 1.7. The converted value for each of the five
954 * different "quarter" values is given below:
956 * Given Gamma 1.0 Gamma 1.5 Gamma 1.7 Hex 1.7
957 * ----- ---- ---- ---- ---
958 * 0/4 0.00 0.00 0.00 #00
959 * 1/4 0.25 0.27 0.28 #47
960 * 2/4 0.50 0.55 0.56 #8f
961 * 3/4 0.75 0.82 0.84 #d7
962 * 4/4 1.00 1.00 1.00 #ff
964 * Note that some machines (i.e. most IBM machines) are limited to a
965 * hard-coded set of colors, and so the information above is useless.
967 * Also, some machines are limited to a pre-determined set of colors,
968 * for example, the IBM can only display 16 colors, and only 14 of
969 * those colors resemble colors used by Angband, and then only when
970 * you ignore the fact that "Slate" and "cyan" are not really matches,
971 * so on the IBM, we use "orange" for both "Umber", and "Light Umber"
972 * in addition to the obvious "Orange", since by combining all of the
973 * "indeterminate" colors into a single color, the rest of the colors
974 * are left with "meaningful" values.
981 void move_cursor(int row, int col)
983 Term_gotoxy(col, row);
989 * Convert a decimal to a single digit octal number
991 static char octify(uint i)
993 return (hexsym[i%8]);
997 * Convert a decimal to a single digit hex number
999 static char hexify(uint i)
1001 return (hexsym[i%16]);
1006 * Convert a octal-digit into a decimal
1008 static int deoct(char c)
1010 if (isdigit(c)) return (D2I(c));
1015 * Convert a hexidecimal-digit into a decimal
1017 static int dehex(char c)
1019 if (isdigit(c)) return (D2I(c));
1020 if (islower(c)) return (A2I(c) + 10);
1021 if (isupper(c)) return (A2I(tolower(c)) + 10);
1026 static int my_stricmp(cptr a, cptr b)
1031 /* Scan the strings */
1032 for (s1 = a, s2 = b; TRUE; s1++, s2++)
1034 z1 = FORCEUPPER(*s1);
1035 z2 = FORCEUPPER(*s2);
1036 if (z1 < z2) return (-1);
1037 if (z1 > z2) return (1);
1038 if (!z1) return (0);
1042 static int my_strnicmp(cptr a, cptr b, int n)
1047 /* Scan the strings */
1048 for (s1 = a, s2 = b; n > 0; s1++, s2++, n--)
1050 z1 = FORCEUPPER(*s1);
1051 z2 = FORCEUPPER(*s2);
1052 if (z1 < z2) return (-1);
1053 if (z1 > z2) return (1);
1054 if (!z1) return (0);
1060 static void trigger_text_to_ascii(char **bufptr, cptr *strptr)
1064 bool mod_status[MAX_MACRO_MOD];
1067 int shiftstatus = 0;
1070 if (macro_template == NULL)
1073 for (i = 0; macro_modifier_chr[i]; i++)
1074 mod_status[i] = FALSE;
1077 /* Examine modifier keys */
1080 for (i=0; macro_modifier_chr[i]; i++)
1082 len = strlen(macro_modifier_name[i]);
1084 if(!my_strnicmp(str, macro_modifier_name[i], len))
1087 if (!macro_modifier_chr[i]) break;
1089 mod_status[i] = TRUE;
1090 if ('S' == macro_modifier_chr[i])
1093 for (i = 0; i < max_macrotrigger; i++)
1095 len = strlen(macro_trigger_name[i]);
1096 if (!my_strnicmp(str, macro_trigger_name[i], len) && ']' == str[len])
1098 /* a trigger name found */
1103 /* Invalid trigger name? */
1104 if (i == max_macrotrigger)
1106 str = strchr(str, ']');
1112 *strptr = str; /* where **strptr == ']' */
1116 key_code = macro_trigger_keycode[shiftstatus][i];
1120 for (i = 0; macro_template[i]; i++)
1122 char ch = macro_template[i];
1128 for (j = 0; macro_modifier_chr[j]; j++) {
1130 *s++ = macro_modifier_chr[j];
1134 strcpy(s, key_code);
1135 s += strlen(key_code);
1145 *strptr = str; /* where **strptr == ']' */
1151 * Hack -- convert a printable string into real ascii
1153 * I have no clue if this function correctly handles, for example,
1154 * parsing "\xFF" into a (signed) char. Whoever thought of making
1155 * the "sign" of a "char" undefined is a complete moron. Oh well.
1157 void text_to_ascii(char *buf, cptr str)
1161 /* Analyze the "ascii" string */
1164 /* Backslash codes */
1167 /* Skip the backslash */
1173 trigger_text_to_ascii(&s, &str);
1180 *s = 16 * dehex(*++str);
1181 *s++ += dehex(*++str);
1184 /* Hack -- simple way to specify "backslash" */
1185 else if (*str == '\\')
1190 /* Hack -- simple way to specify "caret" */
1191 else if (*str == '^')
1196 /* Hack -- simple way to specify "space" */
1197 else if (*str == 's')
1202 /* Hack -- simple way to specify Escape */
1203 else if (*str == 'e')
1209 else if (*str == 'b')
1215 else if (*str == 'n')
1221 else if (*str == 'r')
1227 else if (*str == 't')
1233 else if (*str == '0')
1235 *s = 8 * deoct(*++str);
1236 *s++ += deoct(*++str);
1240 else if (*str == '1')
1242 *s = 64 + 8 * deoct(*++str);
1243 *s++ += deoct(*++str);
1247 else if (*str == '2')
1249 *s = 64 * 2 + 8 * deoct(*++str);
1250 *s++ += deoct(*++str);
1254 else if (*str == '3')
1256 *s = 64 * 3 + 8 * deoct(*++str);
1257 *s++ += deoct(*++str);
1260 /* Skip the final char */
1264 /* Normal Control codes */
1265 else if (*str == '^')
1268 *s++ = (*str++ & 037);
1283 bool trigger_ascii_to_text(char **bufptr, cptr *strptr)
1291 if (macro_template == NULL)
1297 for (i = 0; macro_template[i]; i++)
1300 char ch = macro_template[i];
1305 while ((tmp = strchr(macro_modifier_chr, *str)))
1307 j = (int)(tmp - macro_modifier_chr);
1308 tmp = macro_modifier_name[j];
1309 while(*tmp) *s++ = *tmp++;
1314 for (j = 0; *str && *str != '\r'; j++)
1315 key_code[j] = *str++;
1319 if (ch != *str) return FALSE;
1323 if (*str++ != '\r') return FALSE;
1325 for (i = 0; i < max_macrotrigger; i++)
1327 if (!my_stricmp(key_code, macro_trigger_keycode[0][i])
1328 || !my_stricmp(key_code, macro_trigger_keycode[1][i]))
1331 if (i == max_macrotrigger)
1334 tmp = macro_trigger_name[i];
1335 while (*tmp) *s++ = *tmp++;
1346 * Hack -- convert a string into a printable form
1348 void ascii_to_text(char *buf, cptr str)
1352 /* Analyze the "ascii" string */
1355 byte i = (byte)(*str++);
1360 if(!trigger_ascii_to_text(&s, &str))
1421 *s++ = octify(i / 8);
1422 *s++ = octify(i % 8);
1428 *s++ = hexify(i / 16);
1429 *s++ = hexify(i % 16);
1440 * The "macro" package
1442 * Functions are provided to manipulate a collection of macros, each
1443 * of which has a trigger pattern string and a resulting action string
1444 * and a small set of flags.
1450 * Determine if any macros have ever started with a given character.
1452 static bool macro__use[256];
1456 * Find the macro (if any) which exactly matches the given pattern
1458 sint macro_find_exact(cptr pat)
1462 /* Nothing possible */
1463 if (!macro__use[(byte)(pat[0])])
1468 /* Scan the macros */
1469 for (i = 0; i < macro__num; ++i)
1471 /* Skip macros which do not match the pattern */
1472 if (!streq(macro__pat[i], pat)) continue;
1484 * Find the first macro (if any) which contains the given pattern
1486 static sint macro_find_check(cptr pat)
1490 /* Nothing possible */
1491 if (!macro__use[(byte)(pat[0])])
1496 /* Scan the macros */
1497 for (i = 0; i < macro__num; ++i)
1499 /* Skip macros which do not contain the pattern */
1500 if (!prefix(macro__pat[i], pat)) continue;
1512 * Find the first macro (if any) which contains the given pattern and more
1514 static sint macro_find_maybe(cptr pat)
1518 /* Nothing possible */
1519 if (!macro__use[(byte)(pat[0])])
1524 /* Scan the macros */
1525 for (i = 0; i < macro__num; ++i)
1527 /* Skip macros which do not contain the pattern */
1528 if (!prefix(macro__pat[i], pat)) continue;
1530 /* Skip macros which exactly match the pattern XXX XXX */
1531 if (streq(macro__pat[i], pat)) continue;
1543 * Find the longest macro (if any) which starts with the given pattern
1545 static sint macro_find_ready(cptr pat)
1547 int i, t, n = -1, s = -1;
1549 /* Nothing possible */
1550 if (!macro__use[(byte)(pat[0])])
1555 /* Scan the macros */
1556 for (i = 0; i < macro__num; ++i)
1558 /* Skip macros which are not contained by the pattern */
1559 if (!prefix(pat, macro__pat[i])) continue;
1561 /* Obtain the length of this macro */
1562 t = strlen(macro__pat[i]);
1564 /* Only track the "longest" pattern */
1565 if ((n >= 0) && (s > t)) continue;
1567 /* Track the entry */
1578 * Add a macro definition (or redefinition).
1580 * We should use "act == NULL" to "remove" a macro, but this might make it
1581 * impossible to save the "removal" of a macro definition. XXX XXX XXX
1583 * We should consider refusing to allow macros which contain existing macros,
1584 * or which are contained in existing macros, because this would simplify the
1585 * macro analysis code. XXX XXX XXX
1587 * We should consider removing the "command macro" crap, and replacing it
1588 * with some kind of "powerful keymap" ability, but this might make it hard
1589 * to change the "roguelike" option from inside the game. XXX XXX XXX
1591 errr macro_add(cptr pat, cptr act)
1596 /* Paranoia -- require data */
1597 if (!pat || !act) return (-1);
1600 /* Look for any existing macro */
1601 n = macro_find_exact(pat);
1603 /* Replace existing macro */
1606 /* Free the old macro action */
1607 string_free(macro__act[n]);
1610 /* Create a new macro */
1613 /* Acquire a new index */
1616 /* Save the pattern */
1617 macro__pat[n] = string_make(pat);
1620 /* Save the action */
1621 macro__act[n] = string_make(act);
1624 macro__use[(byte)(pat[0])] = TRUE;
1633 * Initialize the "macro" package
1635 errr macro_init(void)
1637 /* Macro patterns */
1638 C_MAKE(macro__pat, MACRO_MAX, cptr);
1641 C_MAKE(macro__act, MACRO_MAX, cptr);
1648 * Local variable -- we are inside a "macro action"
1650 * Do not match any macros until "ascii 30" is found.
1652 static bool parse_macro = FALSE;
1655 * Local variable -- we are inside a "macro trigger"
1657 * Strip all keypresses until a low ascii value is found.
1659 static bool parse_under = FALSE;
1663 * Flush all input chars. Actually, remember the flush,
1664 * and do a "special flush" before the next "inkey()".
1666 * This is not only more efficient, but also necessary to make sure
1667 * that various "inkey()" codes are not "lost" along the way.
1677 * Flush the screen, make a noise
1681 /* Mega-Hack -- Flush the output */
1684 /* Make a bell noise (if allowed) */
1685 if (ring_bell) Term_xtra(TERM_XTRA_NOISE, 0);
1687 /* Flush the input (later!) */
1693 * Hack -- Make a (relevant?) sound
1698 if (!use_sound) return;
1700 /* Make a sound (if allowed) */
1701 Term_xtra(TERM_XTRA_SOUND, val);
1707 * Helper function called only from "inkey()"
1709 * This function does almost all of the "macro" processing.
1711 * We use the "Term_key_push()" function to handle "failed" macros, as well
1712 * as "extra" keys read in while choosing the proper macro, and also to hold
1713 * the action for the macro, plus a special "ascii 30" character indicating
1714 * that any macro action in progress is complete. Embedded macros are thus
1715 * illegal, unless a macro action includes an explicit "ascii 30" character,
1716 * which would probably be a massive hack, and might break things.
1718 * Only 500 (0+1+2+...+29+30) milliseconds may elapse between each key in
1719 * the macro trigger sequence. If a key sequence forms the "prefix" of a
1720 * macro trigger, 500 milliseconds must pass before the key sequence is
1721 * known not to be that macro trigger. XXX XXX XXX
1723 static char inkey_aux(void)
1725 int k = 0, n, p = 0, w = 0;
1733 /* Hack : ¥¡¼ÆþÎÏÂÔ¤Á¤Ç»ß¤Þ¤Ã¤Æ¤¤¤ë¤Î¤Ç¡¢Î®¤ì¤¿¹Ô¤Îµ²±¤ÏÉÔÍס£ */
1736 /* Wait for a keypress */
1737 (void)(Term_inkey(&ch, TRUE, TRUE));
1740 /* End "macro action" */
1741 if (ch == 30) parse_macro = FALSE;
1743 /* Inside "macro action" */
1744 if (ch == 30) return (ch);
1746 /* Inside "macro action" */
1747 if (parse_macro) return (ch);
1749 /* Inside "macro trigger" */
1750 if (parse_under) return (ch);
1753 /* Save the first key, advance */
1758 /* Check for possible macro */
1759 k = macro_find_check(buf);
1761 /* No macro pending */
1762 if (k < 0) return (ch);
1765 /* Wait for a macro, or a timeout */
1768 /* Check for pending macro */
1769 k = macro_find_maybe(buf);
1771 /* No macro pending */
1774 /* Check for (and remove) a pending key */
1775 if (0 == Term_inkey(&ch, FALSE, TRUE))
1777 /* Append the key */
1788 /* Increase "wait" */
1791 /* Excessive delay */
1792 if (w >= 100) break;
1795 Term_xtra(TERM_XTRA_DELAY, w);
1800 /* Check for available macro */
1801 k = macro_find_ready(buf);
1803 /* No macro available */
1806 /* Push all the keys back on the queue */
1809 /* Push the key, notice over-flow */
1810 if (Term_key_push(buf[--p])) return (0);
1813 /* Wait for (and remove) a pending key */
1814 (void)Term_inkey(&ch, TRUE, TRUE);
1816 /* Return the key */
1821 /* Get the pattern */
1822 pat = macro__pat[k];
1824 /* Get the length of the pattern */
1827 /* Push the "extra" keys back on the queue */
1830 /* Push the key, notice over-flow */
1831 if (Term_key_push(buf[--p])) return (0);
1835 /* Begin "macro action" */
1838 /* Push the "end of macro action" key */
1839 if (Term_key_push(30)) return (0);
1842 /* Access the macro action */
1843 act = macro__act[k];
1845 /* Get the length of the action */
1848 /* Push the macro "action" onto the key queue */
1851 /* Push the key, notice over-flow */
1852 if (Term_key_push(act[--n])) return (0);
1856 /* Hack -- Force "inkey()" to call us again */
1862 * Mega-Hack -- special "inkey_next" pointer. XXX XXX XXX
1864 * This special pointer allows a sequence of keys to be "inserted" into
1865 * the stream of keys returned by "inkey()". This key sequence will not
1866 * trigger any macros, and cannot be bypassed by the Borg. It is used
1867 * in Angband to handle "keymaps".
1869 static cptr inkey_next = NULL;
1875 * Mega-Hack -- special "inkey_hack" hook. XXX XXX XXX
1877 * This special function hook allows the "Borg" (see elsewhere) to take
1878 * control of the "inkey()" function, and substitute in fake keypresses.
1880 char (*inkey_hack)(int flush_first) = NULL;
1882 #endif /* ALLOW_BORG */
1887 * Get a keypress from the user.
1889 * This function recognizes a few "global parameters". These are variables
1890 * which, if set to TRUE before calling this function, will have an effect
1891 * on this function, and which are always reset to FALSE by this function
1892 * before this function returns. Thus they function just like normal
1893 * parameters, except that most calls to this function can ignore them.
1895 * If "inkey_xtra" is TRUE, then all pending keypresses will be flushed,
1896 * and any macro processing in progress will be aborted. This flag is
1897 * set by the "flush()" function, which does not actually flush anything
1898 * itself, but rather, triggers delayed input flushing via "inkey_xtra".
1900 * If "inkey_scan" is TRUE, then we will immediately return "zero" if no
1901 * keypress is available, instead of waiting for a keypress.
1903 * If "inkey_base" is TRUE, then all macro processing will be bypassed.
1904 * If "inkey_base" and "inkey_scan" are both TRUE, then this function will
1905 * not return immediately, but will wait for a keypress for as long as the
1906 * normal macro matching code would, allowing the direct entry of macro
1907 * triggers. The "inkey_base" flag is extremely dangerous!
1909 * If "inkey_flag" is TRUE, then we will assume that we are waiting for a
1910 * normal command, and we will only show the cursor if "hilite_player" is
1911 * TRUE (or if the player is in a store), instead of always showing the
1912 * cursor. The various "main-xxx.c" files should avoid saving the game
1913 * in response to a "menu item" request unless "inkey_flag" is TRUE, to
1914 * prevent savefile corruption.
1916 * If we are waiting for a keypress, and no keypress is ready, then we will
1917 * refresh (once) the window which was active when this function was called.
1919 * Note that "back-quote" is automatically converted into "escape" for
1920 * convenience on machines with no "escape" key. This is done after the
1921 * macro matching, so the user can still make a macro for "backquote".
1923 * Note the special handling of "ascii 30" (ctrl-caret, aka ctrl-shift-six)
1924 * and "ascii 31" (ctrl-underscore, aka ctrl-shift-minus), which are used to
1925 * provide support for simple keyboard "macros". These keys are so strange
1926 * that their loss as normal keys will probably be noticed by nobody. The
1927 * "ascii 30" key is used to indicate the "end" of a macro action, which
1928 * allows recursive macros to be avoided. The "ascii 31" key is used by
1929 * some of the "main-xxx.c" files to introduce macro trigger sequences.
1931 * Hack -- we use "ascii 29" (ctrl-right-bracket) as a special "magic" key,
1932 * which can be used to give a variety of "sub-commands" which can be used
1933 * any time. These sub-commands could include commands to take a picture of
1934 * the current screen, to start/stop recording a macro action, etc.
1936 * If "angband_term[0]" is not active, we will make it active during this
1937 * function, so that the various "main-xxx.c" files can assume that input
1938 * is only requested (via "Term_inkey()") when "angband_term[0]" is active.
1940 * Mega-Hack -- This function is used as the entry point for clearing the
1941 * "signal_count" variable, and of the "character_saved" variable.
1943 * Hack -- Note the use of "inkey_next" to allow "keymaps" to be processed.
1945 * Mega-Hack -- Note the use of "inkey_hack" to allow the "Borg" to steal
1946 * control of the keyboard from the user.
1956 /* Hack -- Use the "inkey_next" pointer */
1957 if (inkey_next && *inkey_next && !inkey_xtra)
1959 /* Get next character, and advance */
1962 /* Cancel the various "global parameters" */
1963 inkey_base = inkey_xtra = inkey_flag = inkey_scan = FALSE;
1969 /* Forget pointer */
1975 /* Mega-Hack -- Use the special hook */
1976 if (inkey_hack && ((ch = (*inkey_hack)(inkey_xtra)) != 0))
1978 /* Cancel the various "global parameters" */
1979 inkey_base = inkey_xtra = inkey_flag = inkey_scan = FALSE;
1985 #endif /* ALLOW_BORG */
1988 /* Hack -- handle delayed "flush()" */
1991 /* End "macro action" */
1992 parse_macro = FALSE;
1994 /* End "macro trigger" */
1995 parse_under = FALSE;
1997 /* Forget old keypresses */
2002 /* Access cursor state */
2003 (void)Term_get_cursor(&v);
2005 /* Show the cursor if waiting, except sometimes in "command" mode */
2006 if (!inkey_scan && (!inkey_flag || hilite_player || character_icky))
2008 /* Show the cursor */
2009 (void)Term_set_cursor(1);
2013 /* Hack -- Activate main screen */
2014 Term_activate(angband_term[0]);
2020 /* Hack -- Handle "inkey_scan" */
2021 if (!inkey_base && inkey_scan &&
2022 (0 != Term_inkey(&kk, FALSE, FALSE)))
2028 /* Hack -- Flush output once when no key ready */
2029 if (!done && (0 != Term_inkey(&kk, FALSE, FALSE)))
2031 /* Hack -- activate proper term */
2037 /* Hack -- activate main screen */
2038 Term_activate(angband_term[0]);
2040 /* Mega-Hack -- reset saved flag */
2041 character_saved = FALSE;
2043 /* Mega-Hack -- reset signal counter */
2051 /* Hack -- Handle "inkey_base" */
2059 /* Wait for (and remove) a pending key */
2060 if (0 == Term_inkey(&ch, TRUE, TRUE))
2073 /* Check for (and remove) a pending key */
2074 if (0 == Term_inkey(&ch, FALSE, TRUE))
2083 /* Increase "wait" */
2086 /* Excessive delay */
2087 if (w >= 100) break;
2090 Term_xtra(TERM_XTRA_DELAY, w);
2099 /* Get a key (see above) */
2103 /* Handle "control-right-bracket" */
2106 /* Strip this key */
2114 /* Treat back-quote as escape */
2115 /* if (ch == '`') ch = ESCAPE; */
2118 /* End "macro trigger" */
2119 if (parse_under && (ch <= 32))
2121 /* Strip this key */
2124 /* End "macro trigger" */
2125 parse_under = FALSE;
2129 /* Handle "control-caret" */
2132 /* Strip this key */
2136 /* Handle "control-underscore" */
2139 /* Strip this key */
2142 /* Begin "macro trigger" */
2146 /* Inside "macro trigger" */
2147 else if (parse_under)
2149 /* Strip this key */
2155 /* Hack -- restore the term */
2159 /* Restore the cursor */
2163 /* Cancel the various "global parameters" */
2164 inkey_base = inkey_xtra = inkey_flag = inkey_scan = FALSE;
2166 /* Return the keypress */
2174 * We use a global array for all inscriptions to reduce the memory
2175 * spent maintaining inscriptions. Of course, it is still possible
2176 * to run out of inscription memory, especially if too many different
2177 * inscriptions are used, but hopefully this will be rare.
2179 * We use dynamic string allocation because otherwise it is necessary
2180 * to pre-guess the amount of quark activity. We limit the total
2181 * number of quarks, but this is much easier to "expand" as needed.
2183 * Any two items with the same inscription will have the same "quark"
2184 * index, which should greatly reduce the need for inscription space.
2186 * Note that "quark zero" is NULL and should not be "dereferenced".
2190 * Add a new "quark" to the set of quarks.
2192 s16b quark_add(cptr str)
2196 /* Look for an existing quark */
2197 for (i = 1; i < quark__num; i++)
2199 /* Check for equality */
2200 if (streq(quark__str[i], str)) return (i);
2203 /* Paranoia -- Require room */
2204 if (quark__num == QUARK_MAX) return (0);
2206 /* New maximal quark */
2209 /* Add a new quark */
2210 quark__str[i] = string_make(str);
2212 /* Return the index */
2218 * This function looks up a quark
2220 cptr quark_str(s16b i)
2225 if ((i < 0) || (i >= quark__num)) i = 0;
2227 /* Access the quark */
2230 /* Return the quark */
2238 * Second try for the "message" handling routines.
2240 * Each call to "message_add(s)" will add a new "most recent" message
2241 * to the "message recall list", using the contents of the string "s".
2243 * The messages will be stored in such a way as to maximize "efficiency",
2244 * that is, we attempt to maximize the number of sequential messages that
2245 * can be retrieved, given a limited amount of storage space.
2247 * We keep a buffer of chars to hold the "text" of the messages, not
2248 * necessarily in "order", and an array of offsets into that buffer,
2249 * representing the actual messages. This is made more complicated
2250 * by the fact that both the array of indexes, and the buffer itself,
2251 * are both treated as "circular arrays" for efficiency purposes, but
2252 * the strings may not be "broken" across the ends of the array.
2254 * The "message_add()" function is rather "complex", because it must be
2255 * extremely efficient, both in space and time, for use with the Borg.
2261 * How many messages are "available"?
2263 s16b message_num(void)
2267 /* Extract the indexes */
2268 last = message__last;
2269 next = message__next;
2272 if (next < last) next += MESSAGE_MAX;
2274 /* Extract the space */
2277 /* Return the result */
2284 * Recall the "text" of a saved message
2286 cptr message_str(int age)
2292 /* Forgotten messages have no text */
2293 if ((age < 0) || (age >= message_num())) return ("");
2295 /* Acquire the "logical" index */
2296 x = (message__next + MESSAGE_MAX - (age + 1)) % MESSAGE_MAX;
2298 /* Get the "offset" for the message */
2299 o = message__ptr[x];
2301 /* Access the message text */
2302 s = &message__buf[o];
2304 /* Return the message text */
2311 * Add a new message, with great efficiency
2313 void message_add(cptr str)
2321 /*** Step 1 -- Analyze the message ***/
2323 /* Hack -- Ignore "non-messages" */
2326 /* Message length */
2329 /* Important Hack -- Ignore "long" messages */
2330 if (n >= MESSAGE_BUF / 4) return;
2332 /* extra step -- split the message if n>80. (added by Mogami) */
2337 for (n = 0; n < 80; n++, t++)
2342 if (n == 81) n = 79; /* ºÇ¸å¤Îʸ»ú¤¬´Á»úȾʬ */
2344 for (n = 80; n > 60; n--)
2345 if (str[n] == ' ') break;
2349 splitted2 = str + n;
2350 strncpy(splitted1, str ,n);
2351 splitted1[n] = '\0';
2357 /*** Step 2 -- Attempt to optimize ***/
2359 /* Limit number of messages to check */
2364 /* Limit number of messages to check */
2365 if (k > MESSAGE_MAX / 32) k = MESSAGE_MAX / 32;
2367 /* Check previous message */
2368 for (i = message__next; m; m--)
2377 /* Back up and wrap if needed */
2378 if (i-- == 0) i = MESSAGE_MAX - 1;
2380 /* Access the old string */
2381 old = &message__buf[message__ptr[i]];
2383 /* Skip small messages */
2390 for (t = buf; *t && (*t != '<' || (*(t+1) != 'x' )); t++)
2391 if( iskanji(*t))t++;
2393 for (t = buf; *t && (*t != '<'); t++);
2398 /* Message is too small */
2399 if (strlen(buf) < 6) break;
2401 /* Drop the space */
2404 /* Get multiplier */
2408 /* Limit the multiplier to 1000 */
2409 if (buf && streq(buf, str) && (j < 1000))
2419 sprintf(u, "%s <x%d>", buf, j);
2421 /* Message length */
2424 if (!now_message) now_message++;
2428 num_more++;/*ή¤ì¤¿¹Ô¤Î¿ô¤ò¿ô¤¨¤Æ¤ª¤¯ */
2436 /* Check the last few messages (if any to count) */
2437 for (i = message__next; k; k--)
2443 /* Back up and wrap if needed */
2444 if (i-- == 0) i = MESSAGE_MAX - 1;
2446 /* Stop before oldest message */
2447 if (i == message__last) break;
2449 /* Extract "distance" from "head" */
2450 q = (message__head + MESSAGE_BUF - message__ptr[i]) % MESSAGE_BUF;
2452 /* Do not optimize over large distance */
2453 if (q > MESSAGE_BUF / 2) continue;
2455 /* Access the old string */
2456 old = &message__buf[message__ptr[i]];
2459 if (!streq(old, str)) continue;
2461 /* Get the next message index, advance */
2462 x = message__next++;
2465 if (message__next == MESSAGE_MAX) message__next = 0;
2467 /* Kill last message if needed */
2468 if (message__next == message__last) message__last++;
2471 if (message__last == MESSAGE_MAX) message__last = 0;
2473 /* Assign the starting address */
2474 message__ptr[x] = message__ptr[i];
2478 goto end_of_message_add;
2483 /*** Step 3 -- Ensure space before end of buffer ***/
2485 /* Kill messages and Wrap if needed */
2486 if (message__head + n + 1 >= MESSAGE_BUF)
2488 /* Kill all "dead" messages */
2489 for (i = message__last; TRUE; i++)
2491 /* Wrap if needed */
2492 if (i == MESSAGE_MAX) i = 0;
2494 /* Stop before the new message */
2495 if (i == message__next) break;
2497 /* Kill "dead" messages */
2498 if (message__ptr[i] >= message__head)
2500 /* Track oldest message */
2501 message__last = i + 1;
2505 /* Wrap "tail" if needed */
2506 if (message__tail >= message__head) message__tail = 0;
2513 /*** Step 4 -- Ensure space before next message ***/
2515 /* Kill messages if needed */
2516 if (message__head + n + 1 > message__tail)
2518 /* Grab new "tail" */
2519 message__tail = message__head + n + 1;
2521 /* Advance tail while possible past first "nul" */
2522 while (message__buf[message__tail-1]) message__tail++;
2524 /* Kill all "dead" messages */
2525 for (i = message__last; TRUE; i++)
2527 /* Wrap if needed */
2528 if (i == MESSAGE_MAX) i = 0;
2530 /* Stop before the new message */
2531 if (i == message__next) break;
2533 /* Kill "dead" messages */
2534 if ((message__ptr[i] >= message__head) &&
2535 (message__ptr[i] < message__tail))
2537 /* Track oldest message */
2538 message__last = i + 1;
2544 /*** Step 5 -- Grab a new message index ***/
2546 /* Get the next message index, advance */
2547 x = message__next++;
2550 if (message__next == MESSAGE_MAX) message__next = 0;
2552 /* Kill last message if needed */
2553 if (message__next == message__last) message__last++;
2556 if (message__last == MESSAGE_MAX) message__last = 0;
2560 /*** Step 6 -- Insert the message text ***/
2562 /* Assign the starting address */
2563 message__ptr[x] = message__head;
2565 /* Append the new part of the message */
2566 for (i = 0; i < n; i++)
2568 /* Copy the message */
2569 message__buf[message__head + i] = str[i];
2573 message__buf[message__head + i] = '\0';
2575 /* Advance the "head" pointer */
2576 message__head += n + 1;
2578 /* recursively add splitted message (added by Mogami) */
2580 if (splitted2 != NULL)
2581 message_add(splitted2);
2589 static void msg_flush(int x)
2591 byte a = TERM_L_BLUE;
2592 bool nagasu = FALSE;
2594 if ((auto_more && !now_damaged) || num_more < 0){
2596 for (i = 0; i < 8; i++)
2598 if (angband_term[i] && (window_flag[i] & PW_MESSAGE)) break;
2602 if (num_more < angband_term[i]->hgt) nagasu = TRUE;
2609 now_damaged = FALSE;
2611 if (!alive || !nagasu)
2613 /* Pause for response */
2615 Term_putstr(x, 0, -1, a, "-³¤¯-");
2617 Term_putstr(x, 0, -1, a, "-more-");
2621 /* Get an acceptable keypress */
2625 if (cmd == ESCAPE) {
2626 num_more = -9999; /*auto_more¤Î¤È¤¡¢Á´¤Æή¤¹¡£ */
2628 } else if (cmd == ' ') {
2629 num_more = 0; /*£±²èÌ̤À¤±Î®¤¹¡£ */
2631 } else if ((cmd == '\n') || (cmd == '\r')) {
2632 num_more--; /*£±¹Ô¤À¤±Î®¤¹¡£ */
2635 if (quick_messages) break;
2640 /* Clear the line */
2641 Term_erase(0, 0, 255);
2646 * Output a message to the top line of the screen.
2648 * Break long messages into multiple pieces (40-72 chars).
2650 * Allow multiple short messages to "share" the top line.
2652 * Prompt the user to make sure he has a chance to read them.
2654 * These messages are memorized for later reference (see above).
2656 * We could do "Term_fresh()" to provide "flicker" if needed.
2658 * The global "msg_flag" variable can be cleared to tell us to
2659 * "erase" any "pending" messages still on the screen.
2661 * XXX XXX XXX Note that we must be very careful about using the
2662 * "msg_print()" functions without explicitly calling the special
2663 * "msg_print(NULL)" function, since this may result in the loss
2664 * of information if the screen is cleared, or if anything is
2665 * displayed on the top line.
2667 * XXX XXX XXX Note that "msg_print(NULL)" will clear the top line
2668 * even if no messages are pending. This is probably a hack.
2670 void msg_print(cptr msg)
2680 if (world_monster) return;
2684 /* Clear the line */
2685 Term_erase(0, 0, 255);
2689 /* Message Length */
2690 n = (msg ? strlen(msg) : 0);
2692 /* Hack -- flush when requested or needed */
2693 if (p && (!msg || ((p + n) > 72)))
2710 if (n > 1000) return;
2713 /* Memorize the message */
2714 if (character_generated) message_add(msg);
2720 /* Analyze the buffer */
2727 int check, split = 72;
2730 bool k_flag = FALSE;
2733 /* Find the "best" split point */
2734 for (check = 0; check < 72; check++)
2742 /* Found a valid split point */
2743 if (iskanji(t[check]))
2748 else if (t[check] == ' ')
2761 /* Find the "best" split point */
2762 for (check = 40; check < 72; check++)
2764 /* Found a valid split point */
2765 if (t[check] == ' ') split = check;
2769 /* Save the split character */
2772 /* Split the message */
2775 /* Display part of the message */
2776 Term_putstr(0, 0, split, TERM_WHITE, t);
2779 msg_flush(split + 1);
2781 /* Memorize the piece */
2782 /* if (character_generated) message_add(t); */
2784 /* Restore the split character */
2787 /* Insert a space */
2790 /* Prepare to recurse on the rest of "buf" */
2791 t += split; n -= split;
2795 /* Display the tail of the message */
2796 Term_putstr(p, 0, n, TERM_WHITE, t);
2798 /* Memorize the tail */
2799 /* if (character_generated) message_add(t); */
2802 p_ptr->window |= (PW_MESSAGE);
2805 /* Remember the message */
2808 /* Remember the position */
2816 /* Optional refresh */
2817 if (fresh_message) Term_fresh();
2822 * Hack -- prevent "accidents" in "screen_save()" or "screen_load()"
2824 static int screen_depth = 0;
2828 * Save the screen, and increase the "icky" depth.
2830 * This function must match exactly one call to "screen_load()".
2832 void screen_save(void)
2834 /* Hack -- Flush messages */
2837 /* Save the screen (if legal) */
2838 if (screen_depth++ == 0) Term_save();
2840 /* Increase "icky" depth */
2846 * Load the screen, and decrease the "icky" depth.
2848 * This function must match exactly one call to "screen_save()".
2850 void screen_load(void)
2852 /* Hack -- Flush messages */
2855 /* Load the screen (if legal) */
2856 if (--screen_depth == 0) Term_load();
2858 /* Decrease "icky" depth */
2864 * Display a formatted message, using "vstrnfmt()" and "msg_print()".
2866 void msg_format(cptr fmt, ...)
2872 /* Begin the Varargs Stuff */
2875 /* Format the args, save the length */
2876 (void)vstrnfmt(buf, 1024, fmt, vp);
2878 /* End the Varargs Stuff */
2888 * Display a string on the screen using an attribute.
2890 * At the given location, using the given attribute, if allowed,
2891 * add the given string. Do not clear the line.
2893 void c_put_str(byte attr, cptr str, int row, int col)
2895 /* Position cursor, Dump the attr/text */
2896 Term_putstr(col, row, -1, attr, str);
2900 * As above, but in "white"
2902 void put_str(cptr str, int row, int col)
2905 Term_putstr(col, row, -1, TERM_WHITE, str);
2911 * Display a string on the screen using an attribute, and clear
2912 * to the end of the line.
2914 void c_prt(byte attr, cptr str, int row, int col)
2916 /* Clear line, position cursor */
2917 Term_erase(col, row, 255);
2919 /* Dump the attr/text */
2920 Term_addstr(-1, attr, str);
2924 * As above, but in "white"
2926 void prt(cptr str, int row, int col)
2929 c_prt(TERM_WHITE, str, row, col);
2936 * Print some (colored) text to the screen at the current cursor position,
2937 * automatically "wrapping" existing text (at spaces) when necessary to
2938 * avoid placing any text into the last column, and clearing every line
2939 * before placing any text in that line. Also, allow "newline" to force
2940 * a "wrap" to the next line. Advance the cursor as needed so sequential
2941 * calls to this function will work correctly.
2943 * Once this function has been called, the cursor should not be moved
2944 * until all the related "c_roff()" calls to the window are complete.
2946 * This function will correctly handle any width up to the maximum legal
2947 * value of 256, though it works best for a standard 80 character width.
2949 void c_roff(byte a, cptr str)
2957 /* Obtain the size */
2958 (void)Term_get_size(&w, &h);
2960 /* Obtain the cursor */
2961 (void)Term_locate(&x, &y);
2963 /* Hack -- No more space */
2964 if( y == h - 1 && x > w - 3) return;
2966 /* Process the string */
2967 for (s = str; *s; s++)
2972 int k_flag = iskanji(*s);
2984 /* Clear line, move cursor */
2985 Term_erase(x, y, 255);
2988 /* Clean up the char */
2990 ch = ((isprint(*s) || k_flag) ? *s : ' ');
2992 ch = (isprint(*s) ? *s : ' ');
2996 /* Wrap words as needed */
2998 if (( x >= ( (k_flag) ? w - 2 : w - 1 ) ) && (ch != ' '))
3000 if ((x >= w - 1) && (ch != ' '))
3013 /* ¸½ºß¤¬È¾³Ñʸ»ú¤Î¾ì¹ç */
3017 /* Scan existing text */
3018 for (i = w - 2; i >= 0; i--)
3020 /* Grab existing attr/char */
3021 Term_what(i, y, &av[i], &cv[i]);
3023 /* Break on space */
3024 if (cv[i] == ' ') break;
3026 /* Track current word */
3029 if (cv[i] == '(') break;
3037 /* ¸½ºß¤¬Á´³Ñʸ»ú¤Î¤È¤ */
3038 /* ʸƬ¤¬¡Ö¡£¡×¡Ö¡¢¡×Åù¤Ë¤Ê¤ë¤È¤¤Ï¡¢¤½¤Î£±¤ÄÁ°¤Î¸ì¤Ç²þ¹Ô */
3039 if (strncmp(s, "¡£", 2) == 0 || strncmp(s, "¡¢", 2) == 0
3040 #if 0 /* °ìÈÌŪ¤Ë¤Ï¡Ö¥£¡×¡Ö¡¼¡×¤Ï¶Ø§¤ÎÂоݳ° */
3041 || strncmp(s, "¥£", 2) == 0 || strncmp(s, "¡¼", 2) == 0
3044 Term_what(x , y, &av[x ], &cv[x ]);
3045 Term_what(x-1, y, &av[x-1], &cv[x-1]);
3046 Term_what(x-2, y, &av[x-2], &cv[x-2]);
3057 Term_erase(n, y, 255);
3066 /* Clear line, move cursor */
3067 Term_erase(x, y, 255);
3069 /* Wrap the word (if any) */
3070 for (i = n; i < w - 1; i++)
3073 if( cv[i] == '\0' ) break;
3076 Term_addch(av[i], cv[i]);
3078 /* Advance (no wrap) */
3085 Term_addch((byte)(a|0x10), ch);
3097 Term_addch((byte)(a|0x20), ch);
3106 * As above, but in "white"
3111 c_roff(TERM_WHITE, str);
3118 * Clear part of the screen
3120 void clear_from(int row)
3124 /* Erase requested rows */
3125 for (y = row; y < Term->hgt; y++)
3127 /* Erase part of the screen */
3128 Term_erase(0, y, 255);
3136 * Get some input at the cursor location.
3137 * Assume the buffer is initialized to a default string.
3138 * Note that this string is often "empty" (see below).
3139 * The default buffer is displayed in yellow until cleared.
3140 * Pressing RETURN right away accepts the default entry.
3141 * Normal chars clear the default and append the char.
3142 * Backspace clears the default or deletes the final char.
3143 * ESCAPE clears the buffer and the window and returns FALSE.
3144 * RETURN accepts the current buffer contents and returns TRUE.
3146 bool askfor_aux(char *buf, int len)
3160 /* Locate the cursor */
3161 Term_locate(&x, &y);
3164 /* Paranoia -- check len */
3165 if (len < 1) len = 1;
3167 /* Paranoia -- check column */
3168 if ((x < 0) || (x >= 80)) x = 0;
3170 /* Restrict the length */
3171 if (x + len > 80) len = 80 - x;
3174 /* Paranoia -- Clip the default entry */
3178 /* Display the default answer */
3179 Term_erase(x, y, len);
3180 Term_putstr(x, y, -1, TERM_YELLOW, buf);
3187 Term_gotoxy(x + k, y);
3192 /* Analyze the key */
3223 { /* ÊÒ»³¤µ¤óºîÀ® */
3237 if(k<len && (isprint(i) || (0xa0<=i && i<=0xdf))){
3239 if(k<len && isprint(i)){
3248 if ((k < len) && (isprint(i)))
3264 /* Update the entry */
3265 Term_erase(x, y, len);
3266 Term_putstr(x, y, -1, TERM_WHITE, buf);
3270 if (i == ESCAPE) return (FALSE);
3278 * Get a string from the user
3280 * The "prompt" should take the form "Prompt: "
3282 * Note that the initial contents of the string is used as
3283 * the default response, so be sure to "clear" it if needed.
3285 * We clear the input, and return FALSE, on "ESCAPE".
3287 bool get_string(cptr prompt, char *buf, int len)
3291 /* Paranoia XXX XXX XXX */
3294 /* Display prompt */
3297 /* Ask the user for a string */
3298 res = askfor_aux(buf, len);
3309 * Verify something with the user
3311 * The "prompt" should take the form "Query? "
3313 * Note that "[y/n]" is appended to the prompt.
3315 bool get_check(cptr prompt)
3317 return get_check_strict(prompt, 0);
3321 * Verify something with the user strictly
3323 * mode & 0x01 : force user to answer "YES" or "N"
3324 * mode & 0x02 : don't allow ESCAPE key
3326 #define CHECK_STRICT 0
3327 bool get_check_strict(cptr prompt, int mode)
3334 p_ptr->window |= PW_MESSAGE;
3339 /* Paranoia XXX XXX XXX */
3342 if (!rogue_like_commands)
3346 /* Hack -- Build a "useful" prompt */
3351 /* (79-8)¥Ð¥¤¥È¤Î»ØÄê, prompt¤¬Ä¹¤«¤Ã¤¿¾ì¹ç,
3352 (79-9)ʸ»ú¤Î¸å½ªÃ¼Ê¸»ú¤¬½ñ¤¹þ¤Þ¤ì¤ë.
3353 ±Ñ¸ì¤ÎÊý¤Îstrncpy¤È¤Ï°ã¤¦¤Î¤ÇÃí°Õ.
3354 else¤ÎÊý¤Îʬ´ô¤âƱÍÍ. --henkma
3356 mb_strlcpy(buf, prompt, 80-8);
3358 strncpy(buf, prompt, 79-8);
3361 strcat(buf, "[yes/no]");
3364 /* (79-8)¥Ð¥¤¥È¤Î»ØÄê, prompt¤¬Ä¹¤«¤Ã¤¿¾ì¹ç,
3365 (79-9)ʸ»ú¤Î¸å½ªÃ¼Ê¸»ú¤¬½ñ¤¹þ¤Þ¤ì¤ë.
3366 ±Ñ¸ì¤ÎÊý¤Îstrncpy¤È¤Ï°ã¤¦¤Î¤ÇÃí°Õ.
3367 else¤ÎÊý¤Îʬ´ô¤âƱÍÍ. --henkma
3369 mb_strlcpy(buf, prompt, 80-15);
3371 strncpy(buf, prompt, 79-15);
3374 strcat(buf, "[(O)k/(C)ancel]");
3381 mb_strlcpy(buf, prompt, 80-5);
3383 strncpy(buf, prompt, 79-5);
3386 strcat(buf, "[y/n]");
3392 /* Get an acceptable answer */
3396 #if CHECK_STRICT /* ¤³¤³¤«¤é(¤Á¤ç¤Ã¤ÈŤ¤¤Î¤Ç¥³¥á¥ó¥È) */
3397 if (i == 'y' || i == 'Y')
3404 prt("y (YES¤ÈÆþÎϤ·¤Æ¤¯¤À¤µ¤¤)", 0, strlen(buf));
3406 prt("y (Please answer YES.)", 0, strlen(buf));
3409 if (i == 'e' || i == 'E')
3412 prt("e (YES¤ÈÆþÎϤ·¤Æ¤¯¤À¤µ¤¤)", 0, strlen(buf)+1);
3414 prt("e (Please answer YES.)", 0, strlen(buf)+1);
3417 if (i == 's' || i == 'S')
3422 prt("", 0, strlen(buf)+1);
3424 prt("", 0, strlen(buf));
3427 if (!(mode & 2) && (i == ESCAPE)) break;
3428 if (i == 'N' || i == 'n')
3435 prt("n (NO¤ÈÆþÎϤ·¤Æ¤¯¤À¤µ¤¤)", 0, strlen(buf));
3437 prt("n (Please answer NO.)", 0, strlen(buf));
3440 if (i == 'o' || i == 'O')
3444 prt("", 0, strlen(buf));
3450 if ( i == 'o' || i == 'O' )
3456 else if (i == 'y' || i == 'Y')
3460 if (!(mode & 2) && (i == ESCAPE)) break;
3463 if ( i == 'c' || i == 'C' )
3468 else if (i == 'n' || i == 'N')
3472 #endif /* ¤³¤³¤Þ¤Ç(¤Á¤ç¤Ã¤ÈŤ¤¤Î¤Ç¥³¥á¥ó¥È) */
3476 /* Erase the prompt */
3479 /* Normal negation */
3480 if ((i != 'Y') && (i != 'y')) return (FALSE);
3488 * Prompts for a keypress
3490 * The "prompt" should take the form "Command: "
3492 * Returns TRUE unless the character is "Escape"
3494 bool get_com(cptr prompt, char *command, bool z_escape)
3496 /* Paranoia XXX XXX XXX */
3499 /* Display a prompt */
3505 /* Clear the prompt */
3508 /* Handle "cancel" */
3509 if (*command == ESCAPE) return (FALSE);
3510 if (z_escape && ((*command == 'z') || (*command == 'Z'))) return (FALSE);
3518 * Request a "quantity" from the user
3520 * Hack -- allow "command_arg" to specify a quantity
3522 s16b get_quantity(cptr prompt, int max)
3531 /* Use "command_arg" */
3534 /* Extract a number */
3537 /* Clear "command_arg" */
3540 /* Enforce the maximum */
3541 if (amt > max) amt = max;
3547 #ifdef ALLOW_REPEAT /* TNB */
3549 /* Get the item index */
3550 if ((max != 1) && repeat_pull(&amt))
3552 /* Enforce the maximum */
3553 if (amt > max) amt = max;
3555 /* Enforce the minimum */
3556 if (amt < 0) amt = 0;
3562 #endif /* ALLOW_REPEAT -- TNB */
3564 /* Build a prompt if needed */
3567 /* Build a prompt */
3569 sprintf(tmp, "¤¤¤¯¤Ä¤Ç¤¹¤« (1-%d): ", max);
3571 sprintf(tmp, "Quantity (1-%d): ", max);
3575 /* Use that prompt */
3580 /* Default to one */
3583 /* Build the default */
3584 sprintf(buf, "%d", amt);
3586 /* Ask for a quantity */
3587 if (!get_string(prompt, buf, 6)) return (0);
3589 /* Extract a number */
3592 /* A letter means "all" */
3593 if (isalpha(buf[0])) amt = max;
3595 /* Enforce the maximum */
3596 if (amt > max) amt = max;
3598 /* Enforce the minimum */
3599 if (amt < 0) amt = 0;
3601 #ifdef ALLOW_REPEAT /* TNB */
3603 if (amt) repeat_push(amt);
3605 #endif /* ALLOW_REPEAT -- TNB */
3607 /* Return the result */
3613 * Pause for user response XXX XXX XXX
3615 void pause_line(int row)
3620 put_str("[ ²¿¤«¥¡¼¤ò²¡¤·¤Æ²¼¤µ¤¤ ]", row, 26);
3622 put_str("[Press any key to continue]", row, 23);
3631 * Hack -- special buffer to hold the action of the current keymap
3633 static char request_command_buffer[256];
3645 menu_naiyou menu_info[10][10] =
3648 {"ËâË¡/ÆüìǽÎÏ", 1, FALSE},
3650 {"Æ»¶ñ(»ÈÍÑ)", 3, FALSE},
3651 {"Æ»¶ñ(¤½¤Î¾)", 4, FALSE},
3653 {"Èâ/È¢", 6, FALSE},
3656 {"¤½¤Î¾", 9, FALSE},
3661 {"»È¤¦(m)", 'm', TRUE},
3662 {"Ä´¤Ù¤ë(b/P)", 'b', TRUE},
3663 {"³Ð¤¨¤ë(G)", 'G', TRUE},
3664 {"ÆüìǽÎϤò»È¤¦(U/O)", 'U', TRUE},
3674 {"µÙ©¤¹¤ë(R)", 'R', TRUE},
3675 {"¥È¥é¥Ã¥×²ò½ü(D)", 'D', TRUE},
3676 {"õ¤¹(s)", 's', TRUE},
3677 {"¼þ¤ê¤òÄ´¤Ù¤ë(l/x)", 'l', TRUE},
3678 {"¥¿¡¼¥²¥Ã¥È»ØÄê(*)", '*', TRUE},
3679 {"·ê¤ò·¡¤ë(T/^t)", 'T', TRUE},
3680 {"³¬Ãʤò¾å¤ë(<)", '<', TRUE},
3681 {"³¬Ãʤò²¼¤ê¤ë(>)", '>', TRUE},
3682 {"¥Ú¥Ã¥È¤ËÌ¿Î᤹¤ë(p)", 'p', TRUE},
3683 {"õº÷¥â¡¼¥É¤ÎON/OFF(S/#)", 'S', TRUE}
3687 {"Æɤà(r)", 'r', TRUE},
3688 {"°û¤à(q)", 'q', TRUE},
3689 {"¾ó¤ò»È¤¦(u/Z)", 'u', TRUE},
3690 {"ËâË¡ËÀ¤ÇÁÀ¤¦(a/z)", 'a', TRUE},
3691 {"¥í¥Ã¥É¤ò¿¶¤ë(z/a)", 'z', TRUE},
3692 {"»ÏÆ°¤¹¤ë(A)", 'A', TRUE},
3693 {"¿©¤Ù¤ë(E)", 'E', TRUE},
3694 {"Èô¤ÓÆ»¶ñ¤Ç·â¤Ä(f/t)", 'f', TRUE},
3695 {"Åꤲ¤ë(v)", 'v', TRUE},
3700 {"½¦¤¦(g)", 'g', TRUE},
3701 {"Íî¤È¤¹(d)", 'd', TRUE},
3702 {"²õ¤¹(k/^d)", 'k', TRUE},
3703 {"Ìäò¹ï¤à({)", '{', TRUE},
3704 {"Ìäò¾Ã¤¹(})", '}', TRUE},
3705 {"Ä´ºº(I)", 'I', TRUE},
3706 {"¥¢¥¤¥Æ¥à°ìÍ÷(i)", 'i', TRUE},
3713 {"ÁõÈ÷¤¹¤ë(w)", 'w', TRUE},
3714 {"ÁõÈ÷¤ò³°¤¹(t/T)", 't', TRUE},
3715 {"dzÎÁ¤òÊäµë(F)", 'F', TRUE},
3716 {"ÁõÈ÷°ìÍ÷(e)", 'e', TRUE},
3726 {"³«¤±¤ë(o)", 'o', TRUE},
3727 {"ÊĤ¸¤ë(c)", 'c', TRUE},
3728 {"ÂÎÅö¤¿¤ê¤¹¤ë(B/f)", 'B', TRUE},
3729 {"¤¯¤µ¤Ó¤òÂǤÄ(j/S)", 'j', TRUE},
3739 {"¥À¥ó¥¸¥ç¥ó¤ÎÁ´ÂοÞ(M)", 'M', TRUE},
3740 {"°ÌÃÖ¤ò³Îǧ(L/W)", 'L', TRUE},
3741 {"³¬¤ÎÊ·°Ïµ¤(^f)", KTRL('F'), TRUE},
3742 {"¥¹¥Æ¡¼¥¿¥¹(C)", 'C', TRUE},
3743 {"ʸ»ú¤ÎÀâÌÀ(/)", '/', TRUE},
3744 {"¥á¥Ã¥»¡¼¥¸ÍúÎò(^p)", KTRL('P'), TRUE},
3745 {"¸½ºß¤Î»þ¹ï(^t/')", KTRL('T'), TRUE},
3746 {"¸½ºß¤ÎÃμ±(~)", '~', TRUE},
3747 {"¥×¥ì¥¤µÏ¿(|)", '|', TRUE},
3752 {"¥ª¥×¥·¥ç¥ó(=)", '=', TRUE},
3753 {"¥Þ¥¯¥í(@)", '@', TRUE},
3754 {"²èÌÌɽ¼¨(%)", '%', TRUE},
3755 {"¥«¥é¡¼(&)", '&', TRUE},
3756 {"ÀßÄêÊѹ¹¥³¥Þ¥ó¥É(\")", '\"', TRUE},
3757 {"¼«Æ°½¦¤¤¤ò¥í¡¼¥É($)", '$', TRUE},
3758 {"¥·¥¹¥Æ¥à(!)", '!', TRUE},
3765 {"¥»¡¼¥Ö&ÃæÃÇ(^x)", KTRL('X'), TRUE},
3766 {"¥»¡¼¥Ö(^s)", KTRL('S'), TRUE},
3767 {"¥Ø¥ë¥×(?)", '?', TRUE},
3768 {"ºÆÉÁ²è(^r)", KTRL('R'), TRUE},
3769 {"¥á¥â(:)", ':', TRUE},
3770 {"µÇ°»£±Æ())", ')', TRUE},
3771 {"µÇ°»£±Æ¤Îɽ¼¨(()", '(', TRUE},
3772 {"¥Ð¡¼¥¸¥ç¥ó¾ðÊó(V)", 'V', TRUE},
3773 {"°úÂह¤ë(Q)", 'Q', TRUE},
3778 menu_naiyou menu_info[10][10] =
3781 {"Magic/Special", 1, FALSE},
3782 {"Action", 2, FALSE},
3783 {"Items(use)", 3, FALSE},
3784 {"Items(other)", 4, FALSE},
3785 {"Equip", 5, FALSE},
3786 {"Door/Box", 6, FALSE},
3787 {"Infomations", 7, FALSE},
3788 {"Options", 8, FALSE},
3789 {"Other commands", 9, FALSE},
3794 {"Use(m)", 'm', TRUE},
3795 {"See tips(b/P)", 'b', TRUE},
3796 {"Study(G)", 'G', TRUE},
3797 {"Special abilities(U/O)", 'U', TRUE},
3807 {"Rest(R)", 'R', TRUE},
3808 {"Disarm a trap(D)", 'D', TRUE},
3809 {"Search(s)", 's', TRUE},
3810 {"Look(l/x)", 'l', TRUE},
3811 {"Target(*)", '*', TRUE},
3812 {"Dig(T/^t)", 'T', TRUE},
3813 {"Go up stairs(<)", '<', TRUE},
3814 {"Go down staies(>)", '>', TRUE},
3815 {"Command pets(p)", 'p', TRUE},
3816 {"Search mode ON/OFF(S/#)", 'S', TRUE}
3820 {"Read a scroll(r)", 'r', TRUE},
3821 {"Drink a potion(q)", 'q', TRUE},
3822 {"Use a staff(u/Z)", 'u', TRUE},
3823 {"Aim a wand(a/z)", 'a', TRUE},
3824 {"Zap a rod(z/a)", 'z', TRUE},
3825 {"Activate an equipment(A)", 'A', TRUE},
3826 {"Eat(E)", 'E', TRUE},
3827 {"Fire missile weapon(f/t)", 'f', TRUE},
3828 {"Throw an item(v)", 'v', TRUE},
3833 {"Get items(g)", 'g', TRUE},
3834 {"Drop an item(d)", 'd', TRUE},
3835 {"Destroy an item(k/^d)", 'k', TRUE},
3836 {"Inscribe an item({)", '{', TRUE},
3837 {"Uninscribe an item(})", '}', TRUE},
3838 {"Info about an item(I)", 'I', TRUE},
3839 {"Inventory list(i)", 'i', TRUE},
3846 {"Wear(w)", 'w', TRUE},
3847 {"Take off(t/T)", 't', TRUE},
3848 {"Refuel(F)", 'F', TRUE},
3849 {"Equipment list(e)", 'e', TRUE},
3859 {"Open(o)", 'o', TRUE},
3860 {"Close(c)", 'c', TRUE},
3861 {"Bash a door(B/f)", 'B', TRUE},
3862 {"Jam a door(j/S)", 'j', TRUE},
3872 {"Full map(M)", 'M', TRUE},
3873 {"Map(L/W)", 'L', TRUE},
3874 {"Level feeling(^f)", KTRL('F'), TRUE},
3875 {"Character status(C)", 'C', TRUE},
3876 {"Identify symbol(/)", '/', TRUE},
3877 {"Show prev messages(^p)", KTRL('P'), TRUE},
3878 {"Current time(^t/')", KTRL('T'), TRUE},
3879 {"Various infomations(~)", '~', TRUE},
3880 {"Play record menu(|)", '|', TRUE},
3885 {"Set options(=)", '=', TRUE},
3886 {"Interact with macros(@)", '@', TRUE},
3887 {"Interact w/ visuals(%)", '%', TRUE},
3888 {"Interact with colors(&)", '&', TRUE},
3889 {"Enter a user pref(\")", '\"', TRUE},
3890 {"Reload auto-pick pref($)", '$', TRUE},
3898 {"Save and quit(^x)", KTRL('X'), TRUE},
3899 {"Save(^s)", KTRL('S'), TRUE},
3900 {"Help(obsoleted)(?)", '?', TRUE},
3901 {"Redraw(^r)", KTRL('R'), TRUE},
3902 {"Take note(:)", ':', TRUE},
3903 {"Dump screen dump(()", ')', TRUE},
3904 {"Load screen dump())", '(', TRUE},
3905 {"Version info(V)", 'V', TRUE},
3906 {"Quit(Q)", 'Q', TRUE},
3919 } special_menu_naiyou;
3921 #define MENU_CLASS 1
3925 special_menu_naiyou special_menu_info[] =
3927 {"ĶǽÎÏ/ÆüìǽÎÏ", 0, 0, MENU_CLASS, CLASS_MINDCRAFTER},
3928 {"¤â¤Î¤Þ¤Í/ÆüìǽÎÏ", 0, 0, MENU_CLASS, CLASS_IMITATOR},
3929 {"ɬ»¦µ»/ÆüìǽÎÏ", 0, 0, MENU_CLASS, CLASS_SAMURAI},
3930 {"Îýµ¤½Ñ/ËâË¡/ÆüìǽÎÏ", 0, 0, MENU_CLASS, CLASS_FORCETRAINER},
3931 {"¶ÀËâË¡/ÆüìǽÎÏ", 0, 0, MENU_CLASS, CLASS_MIRROR_MASTER},
3932 {"¹°è¥Þ¥Ã¥×(<)", 2, 6, MENU_WILD, FALSE},
3933 {"Ä̾ï¥Þ¥Ã¥×(>)", 2, 7, MENU_WILD, TRUE},
3937 special_menu_naiyou special_menu_info[] =
3939 {"MindCraft/Special", 0, 0, MENU_CLASS, CLASS_MINDCRAFTER},
3940 {"Imitation/Special", 0, 0, MENU_CLASS, CLASS_IMITATOR},
3941 {"Technique/Special", 0, 0, MENU_CLASS, CLASS_SAMURAI},
3942 {"Mind/Magic/Special", 0, 0, MENU_CLASS, CLASS_FORCETRAINER},
3943 {"MirrorMagic/Special", 0, 0, MENU_CLASS, CLASS_MIRROR_MASTER},
3944 {"Enter global map(<)", 2, 6, MENU_WILD, FALSE},
3945 {"Enter local map(>)", 2, 7, MENU_WILD, TRUE},
3950 static char inkey_from_menu(void)
3954 int num = 0, max_num, old_num = 0;
3958 if (py - panel_row_min > 10) basey = 2;
3962 /* Clear top line */
3972 if (!menu) old_num = num;
3973 put_str("+----------------------------------------------------+", basey, basex);
3974 put_str("| |", basey+1, basex);
3975 put_str("| |", basey+2, basex);
3976 put_str("| |", basey+3, basex);
3977 put_str("| |", basey+4, basex);
3978 put_str("| |", basey+5, basex);
3979 put_str("+----------------------------------------------------+", basey+6, basex);
3981 for(i = 0; i < 10; i++)
3984 if (!menu_info[menu][i].cmd) break;
3985 menu_name = menu_info[menu][i].name;
3986 for(hoge = 0; ; hoge++)
3988 if (!special_menu_info[hoge].name[0]) break;
3989 if ((menu != special_menu_info[hoge].window) || (i != special_menu_info[hoge].number)) continue;
3990 switch(special_menu_info[hoge].jouken)
3993 if (p_ptr->pclass == special_menu_info[hoge].jouken_naiyou) menu_name = special_menu_info[hoge].name;
3996 if (!dun_level && !p_ptr->inside_arena && !p_ptr->inside_quest)
3998 if ((byte)p_ptr->wild_mode == special_menu_info[hoge].jouken_naiyou) menu_name = special_menu_info[hoge].name;
4005 put_str(menu_name, basey + 1 + i / 2, basex + 4 + (i % 2) * 24);
4008 kisuu = max_num % 2;
4010 put_str("¡Õ",basey + 1 + num / 2, basex + 2 + (num % 2) * 24);
4012 put_str("> ",basey + 1 + num / 2, basex + 2 + (num % 2) * 24);
4015 /* Place the cursor on the player */
4016 move_cursor_relative(py, px);
4020 if ((sub_cmd == ' ') || (sub_cmd == 'x') || (sub_cmd == 'X') || (sub_cmd == '\r') || (sub_cmd == '\n'))
4022 if (menu_info[menu][num].fin)
4024 cmd = menu_info[menu][num].cmd;
4030 menu = menu_info[menu][num].cmd;
4036 else if ((sub_cmd == ESCAPE) || (sub_cmd == 'z') || (sub_cmd == 'Z') || (sub_cmd == '0'))
4053 else if ((sub_cmd == '2') || (sub_cmd == 'j') || (sub_cmd == 'J'))
4058 num = (num + 2) % (max_num - 1);
4060 num = (num + 2) % (max_num + 1);
4062 else num = (num + 2) % max_num;
4064 else if ((sub_cmd == '8') || (sub_cmd == 'k') || (sub_cmd == 'K'))
4069 num = (num + max_num - 3) % (max_num - 1);
4071 num = (num + max_num - 1) % (max_num + 1);
4073 else num = (num + max_num - 2) % max_num;
4075 else if ((sub_cmd == '4') || (sub_cmd == '6') || (sub_cmd == 'h') || (sub_cmd == 'H') || (sub_cmd == 'l') || (sub_cmd == 'L'))
4077 if ((num % 2) || (num == max_num - 1))
4081 else if (num < max_num - 1)
4089 if (!inkey_next) inkey_next = "";
4095 * Request a command from the user.
4097 * Sets p_ptr->command_cmd, p_ptr->command_dir, p_ptr->command_rep,
4098 * p_ptr->command_arg. May modify p_ptr->command_new.
4100 * Note that "caret" ("^") is treated specially, and is used to
4101 * allow manual input of control characters. This can be used
4102 * on many machines to request repeated tunneling (Ctrl-H) and
4103 * on the Macintosh to request "Control-Caret".
4105 * Note that "backslash" is treated specially, and is used to bypass any
4106 * keymap entry for the following character. This is useful for macros.
4108 * Note that this command is used both in the dungeon and in
4109 * stores, and must be careful to work in both situations.
4111 * Note that "p_ptr->command_new" may not work any more. XXX XXX XXX
4113 void request_command(int shopping)
4126 if (rogue_like_commands)
4128 mode = KEYMAP_MODE_ROGUE;
4134 mode = KEYMAP_MODE_ORIG;
4138 /* No command yet */
4141 /* No "argument" yet */
4144 /* No "direction" yet */
4153 /* Hack -- auto-commands */
4156 /* Flush messages */
4159 /* Use auto-command */
4166 /* Get a keypress in "command" mode */
4169 /* Hack -- no flush needed */
4173 /* Activate "command mode" */
4179 if (!shopping && command_menu && ((cmd == '\r') || (cmd == '\n') || (cmd == 'x') || (cmd == 'X'))
4180 && !keymap_act[mode][(byte)(cmd)])
4181 cmd = inkey_from_menu();
4184 /* Clear top line */
4191 int old_arg = command_arg;
4196 /* Begin the input */
4198 prt("²ó¿ô: ", 0, 0);
4200 prt("Count: ", 0, 0);
4204 /* Get a command count */
4207 /* Get a new keypress */
4210 /* Simple editing (delete or backspace) */
4211 if ((cmd == 0x7F) || (cmd == KTRL('H')))
4213 /* Delete a digit */
4214 command_arg = command_arg / 10;
4216 /* Show current count */
4218 prt(format("²ó¿ô: %d", command_arg), 0, 0);
4220 prt(format("Count: %d", command_arg), 0, 0);
4225 /* Actual numeric data */
4226 else if (cmd >= '0' && cmd <= '9')
4228 /* Stop count at 9999 */
4229 if (command_arg >= 1000)
4238 /* Increase count */
4241 /* Incorporate that digit */
4242 command_arg = command_arg * 10 + D2I(cmd);
4245 /* Show current count */
4247 prt(format("²ó¿ô: %d", command_arg), 0, 0);
4249 prt(format("Count: %d", command_arg), 0, 0);
4254 /* Exit on "unusable" input */
4261 /* Hack -- Handle "zero" */
4262 if (command_arg == 0)
4267 /* Show current count */
4269 prt(format("²ó¿ô: %d", command_arg), 0, 0);
4271 prt(format("Count: %d", command_arg), 0, 0);
4276 /* Hack -- Handle "old_arg" */
4279 /* Restore old_arg */
4280 command_arg = old_arg;
4282 /* Show current count */
4284 prt(format("²ó¿ô: %d", command_arg), 0, 0);
4286 prt(format("Count: %d", command_arg), 0, 0);
4291 /* Hack -- white-space means "enter command now" */
4292 if ((cmd == ' ') || (cmd == '\n') || (cmd == '\r'))
4294 /* Get a real command */
4296 if (!get_com("¥³¥Þ¥ó¥É: ", (char *)&cmd, FALSE))
4298 if (!get_com("Command: ", (char *)&cmd, FALSE))
4312 /* Allow "keymaps" to be bypassed */
4315 /* Get a real command */
4317 (void)get_com("¥³¥Þ¥ó¥É: ", (char *)&cmd, FALSE);
4319 (void)get_com("Command: ", (char *)&cmd, FALSE);
4323 /* Hack -- bypass keymaps */
4324 if (!inkey_next) inkey_next = "";
4328 /* Allow "control chars" to be entered */
4331 /* Get a new command and controlify it */
4333 if (get_com("CTRL: ", (char *)&cmd, FALSE)) cmd = KTRL(cmd);
4335 if (get_com("Control: ", (char *)&cmd, FALSE)) cmd = KTRL(cmd);
4341 /* Look up applicable keymap */
4342 act = keymap_act[mode][(byte)(cmd)];
4344 /* Apply keymap if not inside a keymap already */
4345 if (act && !inkey_next)
4347 /* Install the keymap (limited buffer size) */
4348 (void)strnfmt(request_command_buffer, 256, "%s", act);
4350 /* Start using the buffer */
4351 inkey_next = request_command_buffer;
4363 command_cmd = (byte)cmd;
4369 /* Hack -- Auto-repeat certain commands */
4370 if (always_repeat && (command_arg <= 0))
4372 /* Hack -- auto repeat certain commands */
4373 if (strchr("TBDoc+", command_cmd))
4375 /* Repeat 99 times */
4384 switch (command_cmd)
4386 /* Command "p" -> "purchase" (get) */
4387 case 'p': command_cmd = 'g'; break;
4389 /* Command "m" -> "purchase" (get) */
4390 case 'm': command_cmd = 'g'; break;
4392 /* Command "s" -> "sell" (drop) */
4393 case 's': command_cmd = 'd'; break;
4398 for (i = 0; i < 256; i++)
4401 if ((s = keymap_act[mode][i]) != NULL)
4403 if (*s == command_cmd && *(s+1) == 0)
4411 caretcmd = command_cmd;
4413 /* Hack -- Scan equipment */
4414 for (i = INVEN_RARM; i < INVEN_TOTAL; i++)
4418 object_type *o_ptr = &inventory[i];
4420 /* Skip non-objects */
4421 if (!o_ptr->k_idx) continue;
4423 /* No inscription */
4424 if (!o_ptr->inscription) continue;
4426 /* Obtain the inscription */
4427 s = quark_str(o_ptr->inscription);
4432 /* Process preventions */
4435 /* Check the "restriction" character */
4437 if ((s[1] == caretcmd) || (s[1] == '*'))
4439 if ((s[1] == command_cmd) || (s[1] == '*'))
4443 /* Hack -- Verify command */
4445 if (!get_check("ËÜÅö¤Ç¤¹¤«? "))
4447 if (!get_check("Are you sure? "))
4451 /* Hack -- Use space */
4456 /* Find another '^' */
4457 s = strchr(s + 1, '^');
4462 /* Hack -- erase the message line. */
4469 * Check a char for "vowel-hood"
4471 bool is_a_vowel(int ch)
4496 * Replace the first instance of "target" in "buf" with "insert"
4497 * If "insert" is NULL, just remove the first instance of "target"
4498 * In either case, return TRUE if "target" is found.
4500 * XXX Could be made more efficient, especially in the
4501 * case where "insert" is smaller than "target".
4503 static bool insert_str(char *buf, cptr target, cptr insert)
4506 int b_len, t_len, i_len;
4508 /* Attempt to find the target (modify "buf") */
4509 buf = strstr(buf, target);
4511 /* No target found */
4512 if (!buf) return (FALSE);
4514 /* Be sure we have an insertion string */
4515 if (!insert) insert = "";
4517 /* Extract some lengths */
4518 t_len = strlen(target);
4519 i_len = strlen(insert);
4520 b_len = strlen(buf);
4522 /* How much "movement" do we need? */
4523 len = i_len - t_len;
4525 /* We need less space (for insert) */
4528 for (i = t_len; i < b_len; ++i) buf[i+len] = buf[i];
4531 /* We need more space (for insert) */
4534 for (i = b_len-1; i >= t_len; --i) buf[i+len] = buf[i];
4537 /* If movement occured, we need a new terminator */
4538 if (len) buf[b_len+len] = '\0';
4540 /* Now copy the insertion string */
4541 for (i = 0; i < i_len; ++i) buf[i] = insert[i];
4543 /* Successful operation */
4553 * Called from cmd4.c and a few other places. Just extracts
4554 * a direction from the keymap for ch (the last direction,
4555 * in fact) byte or char here? I'm thinking that keymaps should
4556 * generally only apply to single keys, which makes it no more
4557 * than 128, so a char should suffice... but keymap_act is 256...
4559 int get_keymap_dir(char ch)
4564 if (rogue_like_commands)
4566 act = keymap_act[KEYMAP_MODE_ROGUE][(byte)ch];
4570 act = keymap_act[KEYMAP_MODE_ORIG][(byte)ch];
4575 /* Convert to a direction */
4576 for (s = act; *s; ++s)
4578 /* Use any digits in keymap */
4579 if (isdigit(*s)) d = D2I(*s);
4586 #ifdef ALLOW_REPEAT /* TNB */
4588 #define REPEAT_MAX 20
4590 /* Number of chars saved */
4591 static int repeat__cnt = 0;
4594 static int repeat__idx = 0;
4597 static int repeat__key[REPEAT_MAX];
4600 void repeat_push(int what)
4603 if (repeat__cnt == REPEAT_MAX) return;
4605 /* Push the "stuff" */
4606 repeat__key[repeat__cnt++] = what;
4608 /* Prevents us from pulling keys */
4613 bool repeat_pull(int *what)
4615 /* All out of keys */
4616 if (repeat__idx == repeat__cnt) return (FALSE);
4618 /* Grab the next key, advance */
4619 *what = repeat__key[repeat__idx++];
4625 void repeat_check(void)
4629 /* Ignore some commands */
4630 if (command_cmd == ESCAPE) return;
4631 if (command_cmd == ' ') return;
4632 if (command_cmd == '\r') return;
4633 if (command_cmd == '\n') return;
4635 /* Repeat Last Command */
4636 if (command_cmd == 'n')
4641 /* Get the command */
4642 if (repeat_pull(&what))
4644 /* Save the command */
4649 /* Start saving new command */
4658 /* Save this command */
4663 #endif /* ALLOW_REPEAT -- TNB */
4669 * Array size for which InsertionSort
4670 * is used instead of QuickSort
4676 * Exchange two sort-entries
4677 * (should probably be coded inline
4678 * for speed increase)
4680 static void swap(tag_type *a, tag_type *b)
4685 temp.pointer = a->pointer;
4688 a->pointer = b->pointer;
4691 b->pointer = temp.pointer;
4696 * Insertion-Sort algorithm
4697 * (used by the Quicksort algorithm)
4699 static void InsertionSort(tag_type elements[], int number)
4705 for (P = 1; P < number; P++)
4708 for (j = P; (j > 0) && (elements[j - 1].tag > tmp.tag); j--)
4709 elements[j] = elements[j - 1];
4716 * Helper function for Quicksort
4718 static tag_type median3(tag_type elements[], int left, int right)
4720 int center = (left + right) / 2;
4722 if (elements[left].tag > elements[center].tag)
4723 swap(&elements[left], &elements[center]);
4724 if (elements[left].tag > elements[right].tag)
4725 swap(&elements[left], &elements[right]);
4726 if (elements[center].tag > elements[right].tag)
4727 swap(&elements[center], &elements[right]);
4729 swap(&elements[center], &elements[right - 1]);
4730 return (elements[right - 1]);
4735 * Quicksort algorithm
4737 * The "median of three" pivot selection eliminates
4738 * the bad case of already sorted input.
4740 * We use InsertionSort for smaller sub-arrays,
4741 * because it is faster in this case.
4743 * For details see: "Data Structures and Algorithm
4744 * Analysis in C" by Mark Allen Weiss.
4746 static void quicksort(tag_type elements[], int left, int right)
4751 if (left + CUTOFF <= right)
4753 pivot = median3(elements, left, right);
4755 i = left; j = right -1;
4759 while (elements[++i].tag < pivot.tag);
4760 while (elements[--j].tag > pivot.tag);
4763 swap(&elements[i], &elements[j]);
4769 swap(&elements[i], &elements[right - 1]);
4771 quicksort(elements, left, i - 1);
4772 quicksort(elements, i + 1, right);
4776 /* Use InsertionSort on small arrays */
4777 InsertionSort(elements + left, right - left + 1);
4783 * Frontend for the sorting algorithm
4785 * Sorts an array of tagged pointers
4786 * with <number> elements.
4788 void tag_sort(tag_type elements[], int number)
4790 quicksort(elements, 0, number - 1);
4793 #endif /* SORT_R_INFO */
4795 #ifdef SUPPORT_GAMMA
4797 /* Table of gamma values */
4798 byte gamma_table[256];
4800 /* Table of ln(x/256) * 256 for x going from 0 -> 255 */
4801 static s16b gamma_helper[256] =
4803 0,-1420,-1242,-1138,-1065,-1007,-961,-921,-887,-857,-830,-806,-783,-762,-744,-726,
4804 -710,-694,-679,-666,-652,-640,-628,-617,-606,-596,-586,-576,-567,-577,-549,-541,
4805 -532,-525,-517,-509,-502,-495,-488,-482,-475,-469,-463,-457,-451,-455,-439,-434,
4806 -429,-423,-418,-413,-408,-403,-398,-394,-389,-385,-380,-376,-371,-367,-363,-359,
4807 -355,-351,-347,-343,-339,-336,-332,-328,-325,-321,-318,-314,-311,-308,-304,-301,
4808 -298,-295,-291,-288,-285,-282,-279,-276,-273,-271,-268,-265,-262,-259,-257,-254,
4809 -251,-248,-246,-243,-241,-238,-236,-233,-231,-228,-226,-223,-221,-219,-216,-214,
4810 -212,-209,-207,-205,-203,-200,-198,-196,-194,-192,-190,-188,-186,-184,-182,-180,
4811 -178,-176,-174,-172,-170,-168,-166,-164,-162,-160,-158,-156,-155,-153,-151,-149,
4812 -147,-146,-144,-142,-140,-139,-137,-135,-134,-132,-130,-128,-127,-125,-124,-122,
4813 -120,-119,-117,-116,-114,-112,-111,-109,-108,-106,-105,-103,-102,-100,-99,-97,
4814 -96,-95,-93,-92,-90,-89,-87,-86,-85,-83,-82,-80,-79,-78,-76,-75,
4815 -74,-72,-71,-70,-68,-67,-66,-65,-63,-62,-61,-59,-58,-57,-56,-54,
4816 -53,-52,-51,-50,-48,-47,-46,-45,-44,-42,-41,-40,-39,-38,-37,-35,
4817 -34,-33,-32,-31,-30,-29,-27,-26,-25,-24,-23,-22,-21,-20,-19,-18,
4818 -17,-16,-14,-13,-12,-11,-10,-9,-8,-7,-6,-5,-4,-3,-2,-1
4823 * Build the gamma table so that floating point isn't needed.
4825 * Note gamma goes from 0->256. The old value of 100 is now 128.
4827 void build_gamma_table(int gamma)
4832 * value is the current sum.
4833 * diff is the new term to add to the series.
4837 /* Hack - convergence is bad in these cases. */
4839 gamma_table[255] = 255;
4841 for (i = 1; i < 255; i++)
4844 * Initialise the Taylor series
4846 * value and diff have been scaled by 256
4851 diff = ((long)gamma_helper[i]) * (gamma - 256);
4860 * Use the following identiy to calculate the gamma table.
4861 * exp(x) = 1 + x + x^2/2 + x^3/(2*3) + x^4/(2*3*4) +...
4863 * n is the current term number.
4865 * The gamma_helper array contains a table of
4867 * This is used because a^b = exp(b*ln(a))
4873 * Note that everything is scaled by 256 for accuracy,
4874 * plus another factor of 256 for the final result to
4875 * be from 0-255. Thus gamma_helper[] * gamma must be
4876 * divided by 256*256 each itteration, to get back to
4877 * the original power series.
4879 diff = (((diff / 256) * gamma_helper[i]) * (gamma - 256)) / (256 * n);
4883 * Store the value in the table so that the
4884 * floating point pow function isn't needed .
4886 gamma_table[i] = ((long)(value / 256) * i) / 256;
4890 #endif /* SUPPORT_GAMMA */
4892 void roff_to_buf(cptr str, int maxlen, char *tbuf)
4898 unsigned char ch[3];
4901 while (str[read_pt])
4906 ch[0] = str[read_pt];
4909 kanji = iskanji(ch[0]);
4911 ch[1] = str[read_pt+1];
4912 if (!kanji && !isprint(ch[0]))
4915 if (!isprint(ch[0]))
4919 if (line_len >= maxlen - 1 || str[read_pt] == '\n')
4923 /* return to better wrapping point. */
4924 /* Space character at the end of the line need not to be printed. */
4925 word_len = read_pt - word_punct;
4926 if (ch[0] != ' ' && word_len < line_len/2)
4928 read_pt = word_punct;
4929 if (str[word_punct] == ' ')
4931 write_pt -= word_len;
4935 tbuf[write_pt++] = '\0';
4937 word_punct = read_pt;
4941 word_punct = read_pt;
4944 strcmp((char *)ch, "¡£") != 0 && strcmp((char *)ch, "¡¢") != 0 &&
4945 strcmp((char *)ch, "¥£") != 0 && strcmp((char *)ch, "¡¼") != 0)
4946 word_punct = read_pt;
4948 tbuf[write_pt++] = ch[0];
4954 tbuf[write_pt++] = ch[1];
4960 tbuf[write_pt] = '\0';
4961 tbuf[write_pt+1] = '\0';