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1.1 ! root 1: /* ! 2: * Copyright (c) 1988 The Regents of the University of California. ! 3: * All rights reserved. ! 4: * ! 5: * This code is derived from software contributed to Berkeley by ! 6: * Timothy C. Stoehr. ! 7: * ! 8: * Redistribution and use in source and binary forms are permitted ! 9: * provided that: (1) source distributions retain this entire copyright ! 10: * notice and comment, and (2) distributions including binaries display ! 11: * the following acknowledgement: ``This product includes software ! 12: * developed by the University of California, Berkeley and its contributors'' ! 13: * in the documentation or other materials provided with the distribution ! 14: * and in all advertising materials mentioning features or use of this ! 15: * software. Neither the name of the University nor the names of its ! 16: * contributors may be used to endorse or promote products derived ! 17: * from this software without specific prior written permission. ! 18: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR ! 19: * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED ! 20: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ! 21: */ ! 22: ! 23: #ifndef lint ! 24: static char sccsid[] = "@(#)message.c 5.3 (Berkeley) 6/1/90"; ! 25: #endif /* not lint */ ! 26: ! 27: /* ! 28: * message.c ! 29: * ! 30: * This source herein may be modified and/or distributed by anybody who ! 31: * so desires, with the following restrictions: ! 32: * 1.) No portion of this notice shall be removed. ! 33: * 2.) Credit shall not be taken for the creation of this source. ! 34: * 3.) This code is not to be traded, sold, or used for personal ! 35: * gain or profit. ! 36: * ! 37: */ ! 38: ! 39: #include <stdio.h> ! 40: #include "rogue.h" ! 41: ! 42: char msgs[NMESSAGES][DCOLS] = {"", "", "", "", ""}; ! 43: short msg_col = 0, imsg = -1; ! 44: boolean msg_cleared = 1, rmsg = 0; ! 45: char hunger_str[8] = ""; ! 46: char *more = "-more-"; ! 47: ! 48: extern boolean cant_int, did_int, interrupted, save_is_interactive; ! 49: extern short add_strength; ! 50: extern short cur_level; ! 51: ! 52: message(msg, intrpt) ! 53: char *msg; ! 54: boolean intrpt; ! 55: { ! 56: cant_int = 1; ! 57: ! 58: if (!save_is_interactive) { ! 59: return; ! 60: } ! 61: if (intrpt) { ! 62: interrupted = 1; ! 63: md_slurp(); ! 64: } ! 65: ! 66: if (!msg_cleared) { ! 67: mvaddstr(MIN_ROW-1, msg_col, more); ! 68: refresh(); ! 69: wait_for_ack(); ! 70: check_message(); ! 71: } ! 72: if (!rmsg) { ! 73: imsg = (imsg + 1) % NMESSAGES; ! 74: (void) strcpy(msgs[imsg], msg); ! 75: } ! 76: mvaddstr(MIN_ROW-1, 0, msg); ! 77: addch(' '); ! 78: refresh(); ! 79: msg_cleared = 0; ! 80: msg_col = strlen(msg); ! 81: ! 82: cant_int = 0; ! 83: ! 84: if (did_int) { ! 85: did_int = 0; ! 86: onintr(); ! 87: } ! 88: } ! 89: ! 90: remessage(c) ! 91: short c; ! 92: { ! 93: if (imsg != -1) { ! 94: check_message(); ! 95: rmsg = 1; ! 96: while (c > imsg) { ! 97: c -= NMESSAGES; ! 98: } ! 99: message(msgs[((imsg - c) % NMESSAGES)], 0); ! 100: rmsg = 0; ! 101: move(rogue.row, rogue.col); ! 102: refresh(); ! 103: } ! 104: } ! 105: ! 106: check_message() ! 107: { ! 108: if (msg_cleared) { ! 109: return; ! 110: } ! 111: move(MIN_ROW-1, 0); ! 112: clrtoeol(); ! 113: refresh(); ! 114: msg_cleared = 1; ! 115: } ! 116: ! 117: get_input_line(prompt, insert, buf, if_cancelled, add_blank, do_echo) ! 118: char *prompt, *buf, *insert; ! 119: char *if_cancelled; ! 120: boolean add_blank; ! 121: boolean do_echo; ! 122: { ! 123: short ch; ! 124: short i = 0, n; ! 125: ! 126: message(prompt, 0); ! 127: n = strlen(prompt); ! 128: ! 129: if (insert[0]) { ! 130: mvaddstr(0, n + 1, insert); ! 131: (void) strcpy(buf, insert); ! 132: i = strlen(insert); ! 133: move(0, (n + i + 1)); ! 134: refresh(); ! 135: } ! 136: ! 137: while (((ch = rgetchar()) != '\r') && (ch != '\n') && (ch != CANCEL)) { ! 138: if ((ch >= ' ') && (ch <= '~') && (i < MAX_TITLE_LENGTH-2)) { ! 139: if ((ch != ' ') || (i > 0)) { ! 140: buf[i++] = ch; ! 141: if (do_echo) { ! 142: addch(ch); ! 143: } ! 144: } ! 145: } ! 146: if ((ch == '\b') && (i > 0)) { ! 147: if (do_echo) { ! 148: mvaddch(0, i + n, ' '); ! 149: move(MIN_ROW-1, i+n); ! 150: } ! 151: i--; ! 152: } ! 153: refresh(); ! 154: } ! 155: check_message(); ! 156: if (add_blank) { ! 157: buf[i++] = ' '; ! 158: } else { ! 159: while ((i > 0) && (buf[i-1] == ' ')) { ! 160: i--; ! 161: } ! 162: } ! 163: ! 164: buf[i] = 0; ! 165: ! 166: if ((ch == CANCEL) || (i == 0) || ((i == 1) && add_blank)) { ! 167: if (if_cancelled) { ! 168: message(if_cancelled, 0); ! 169: } ! 170: return(0); ! 171: } ! 172: return(i); ! 173: } ! 174: ! 175: rgetchar() ! 176: { ! 177: register ch; ! 178: ! 179: for(;;) { ! 180: ch = getchar(); ! 181: ! 182: switch(ch) { ! 183: case '\022': ! 184: wrefresh(curscr); ! 185: break; ! 186: #ifdef UNIX_BSD4_2 ! 187: case '\032': ! 188: printf(CL); ! 189: fflush(stdout); ! 190: tstp(); ! 191: break; ! 192: #endif ! 193: case '&': ! 194: save_screen(); ! 195: break; ! 196: default: ! 197: return(ch); ! 198: } ! 199: } ! 200: } ! 201: /* ! 202: Level: 99 Gold: 999999 Hp: 999(999) Str: 99(99) Arm: 99 Exp: 21/10000000 Hungry ! 203: 0 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 ! 204: */ ! 205: ! 206: print_stats(stat_mask) ! 207: register stat_mask; ! 208: { ! 209: char buf[16]; ! 210: boolean label; ! 211: int row = DROWS - 1; ! 212: ! 213: label = (stat_mask & STAT_LABEL) ? 1 : 0; ! 214: ! 215: if (stat_mask & STAT_LEVEL) { ! 216: if (label) { ! 217: mvaddstr(row, 0, "Level: "); ! 218: } ! 219: /* max level taken care of in make_level() */ ! 220: sprintf(buf, "%d", cur_level); ! 221: mvaddstr(row, 7, buf); ! 222: pad(buf, 2); ! 223: } ! 224: if (stat_mask & STAT_GOLD) { ! 225: if (label) { ! 226: mvaddstr(row, 10, "Gold: "); ! 227: } ! 228: if (rogue.gold > MAX_GOLD) { ! 229: rogue.gold = MAX_GOLD; ! 230: } ! 231: sprintf(buf, "%ld", rogue.gold); ! 232: mvaddstr(row, 16, buf); ! 233: pad(buf, 6); ! 234: } ! 235: if (stat_mask & STAT_HP) { ! 236: if (label) { ! 237: mvaddstr(row, 23, "Hp: "); ! 238: } ! 239: if (rogue.hp_max > MAX_HP) { ! 240: rogue.hp_current -= (rogue.hp_max - MAX_HP); ! 241: rogue.hp_max = MAX_HP; ! 242: } ! 243: sprintf(buf, "%d(%d)", rogue.hp_current, rogue.hp_max); ! 244: mvaddstr(row, 27, buf); ! 245: pad(buf, 8); ! 246: } ! 247: if (stat_mask & STAT_STRENGTH) { ! 248: if (label) { ! 249: mvaddstr(row, 36, "Str: "); ! 250: } ! 251: if (rogue.str_max > MAX_STRENGTH) { ! 252: rogue.str_current -= (rogue.str_max - MAX_STRENGTH); ! 253: rogue.str_max = MAX_STRENGTH; ! 254: } ! 255: sprintf(buf, "%d(%d)", (rogue.str_current + add_strength), ! 256: rogue.str_max); ! 257: mvaddstr(row, 41, buf); ! 258: pad(buf, 6); ! 259: } ! 260: if (stat_mask & STAT_ARMOR) { ! 261: if (label) { ! 262: mvaddstr(row, 48, "Arm: "); ! 263: } ! 264: if (rogue.armor && (rogue.armor->d_enchant > MAX_ARMOR)) { ! 265: rogue.armor->d_enchant = MAX_ARMOR; ! 266: } ! 267: sprintf(buf, "%d", get_armor_class(rogue.armor)); ! 268: mvaddstr(row, 53, buf); ! 269: pad(buf, 2); ! 270: } ! 271: if (stat_mask & STAT_EXP) { ! 272: if (label) { ! 273: mvaddstr(row, 56, "Exp: "); ! 274: } ! 275: if (rogue.exp_points > MAX_EXP) { ! 276: rogue.exp_points = MAX_EXP; ! 277: } ! 278: if (rogue.exp > MAX_EXP_LEVEL) { ! 279: rogue.exp = MAX_EXP_LEVEL; ! 280: } ! 281: sprintf(buf, "%d/%ld", rogue.exp, rogue.exp_points); ! 282: mvaddstr(row, 61, buf); ! 283: pad(buf, 11); ! 284: } ! 285: if (stat_mask & STAT_HUNGER) { ! 286: mvaddstr(row, 73, hunger_str); ! 287: clrtoeol(); ! 288: } ! 289: refresh(); ! 290: } ! 291: ! 292: pad(s, n) ! 293: char *s; ! 294: short n; ! 295: { ! 296: short i; ! 297: ! 298: for (i = strlen(s); i < n; i++) { ! 299: addch(' '); ! 300: } ! 301: } ! 302: ! 303: save_screen() ! 304: { ! 305: FILE *fp; ! 306: short i, j; ! 307: char buf[DCOLS+2]; ! 308: boolean found_non_blank; ! 309: ! 310: if ((fp = fopen("rogue.screen", "w")) != NULL) { ! 311: for (i = 0; i < DROWS; i++) { ! 312: found_non_blank = 0; ! 313: for (j = (DCOLS - 1); j >= 0; j--) { ! 314: buf[j] = mvinch(i, j); ! 315: if (!found_non_blank) { ! 316: if ((buf[j] != ' ') || (j == 0)) { ! 317: buf[j + ((j == 0) ? 0 : 1)] = 0; ! 318: found_non_blank = 1; ! 319: } ! 320: } ! 321: } ! 322: fputs(buf, fp); ! 323: putc('\n', fp); ! 324: } ! 325: fclose(fp); ! 326: } else { ! 327: sound_bell(); ! 328: } ! 329: } ! 330: ! 331: sound_bell() ! 332: { ! 333: putchar(7); ! 334: fflush(stdout); ! 335: } ! 336: ! 337: boolean ! 338: is_digit(ch) ! 339: short ch; ! 340: { ! 341: return((ch >= '0') && (ch <= '9')); ! 342: } ! 343: ! 344: r_index(str, ch, last) ! 345: char *str; ! 346: int ch; ! 347: boolean last; ! 348: { ! 349: int i = 0; ! 350: ! 351: if (last) { ! 352: for (i = strlen(str) - 1; i >= 0; i--) { ! 353: if (str[i] == ch) { ! 354: return(i); ! 355: } ! 356: } ! 357: } else { ! 358: for (i = 0; str[i]; i++) { ! 359: if (str[i] == ch) { ! 360: return(i); ! 361: } ! 362: } ! 363: } ! 364: return(-1); ! 365: }
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