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1.1 ! root 1: /* ! 2: * message.c ! 3: * ! 4: * This source herein may be modified and/or distributed by anybody who ! 5: * so desires, with the following restrictions: ! 6: * 1.) No portion of this notice shall be removed. ! 7: * 2.) Credit shall not be taken for the creation of this source. ! 8: * 3.) This code is not to be traded, sold, or used for personal ! 9: * gain or profit. ! 10: * ! 11: */ ! 12: ! 13: #ifndef lint ! 14: static char sccsid[] = "@(#)message.c 5.1 (Berkeley) 11/25/87"; ! 15: #endif /* not lint */ ! 16: ! 17: #include <stdio.h> ! 18: #include "rogue.h" ! 19: ! 20: char msgs[NMESSAGES][DCOLS] = {"", "", "", "", ""}; ! 21: short msg_col = 0, imsg = -1; ! 22: boolean msg_cleared = 1, rmsg = 0; ! 23: char hunger_str[8] = ""; ! 24: char *more = "-more-"; ! 25: ! 26: extern boolean cant_int, did_int, interrupted, save_is_interactive; ! 27: extern short add_strength; ! 28: extern short cur_level; ! 29: ! 30: message(msg, intrpt) ! 31: char *msg; ! 32: boolean intrpt; ! 33: { ! 34: cant_int = 1; ! 35: ! 36: if (!save_is_interactive) { ! 37: return; ! 38: } ! 39: if (intrpt) { ! 40: interrupted = 1; ! 41: md_slurp(); ! 42: } ! 43: ! 44: if (!msg_cleared) { ! 45: mvaddstr(MIN_ROW-1, msg_col, more); ! 46: refresh(); ! 47: wait_for_ack(); ! 48: check_message(); ! 49: } ! 50: if (!rmsg) { ! 51: imsg = (imsg + 1) % NMESSAGES; ! 52: (void) strcpy(msgs[imsg], msg); ! 53: } ! 54: mvaddstr(MIN_ROW-1, 0, msg); ! 55: addch(' '); ! 56: refresh(); ! 57: msg_cleared = 0; ! 58: msg_col = strlen(msg); ! 59: ! 60: cant_int = 0; ! 61: ! 62: if (did_int) { ! 63: did_int = 0; ! 64: onintr(); ! 65: } ! 66: } ! 67: ! 68: remessage(c) ! 69: short c; ! 70: { ! 71: if (imsg != -1) { ! 72: check_message(); ! 73: rmsg = 1; ! 74: while (c > imsg) { ! 75: c -= NMESSAGES; ! 76: } ! 77: message(msgs[((imsg - c) % NMESSAGES)], 0); ! 78: rmsg = 0; ! 79: move(rogue.row, rogue.col); ! 80: refresh(); ! 81: } ! 82: } ! 83: ! 84: check_message() ! 85: { ! 86: if (msg_cleared) { ! 87: return; ! 88: } ! 89: move(MIN_ROW-1, 0); ! 90: clrtoeol(); ! 91: refresh(); ! 92: msg_cleared = 1; ! 93: } ! 94: ! 95: get_input_line(prompt, insert, buf, if_cancelled, add_blank, do_echo) ! 96: char *prompt, *buf, *insert; ! 97: char *if_cancelled; ! 98: boolean add_blank; ! 99: boolean do_echo; ! 100: { ! 101: short ch; ! 102: short i = 0, n; ! 103: ! 104: message(prompt, 0); ! 105: n = strlen(prompt); ! 106: ! 107: if (insert[0]) { ! 108: mvaddstr(0, n + 1, insert); ! 109: (void) strcpy(buf, insert); ! 110: i = strlen(insert); ! 111: move(0, (n + i + 1)); ! 112: refresh(); ! 113: } ! 114: ! 115: while (((ch = rgetchar()) != '\r') && (ch != '\n') && (ch != CANCEL)) { ! 116: if ((ch >= ' ') && (ch <= '~') && (i < MAX_TITLE_LENGTH-2)) { ! 117: if ((ch != ' ') || (i > 0)) { ! 118: buf[i++] = ch; ! 119: if (do_echo) { ! 120: addch(ch); ! 121: } ! 122: } ! 123: } ! 124: if ((ch == '\b') && (i > 0)) { ! 125: if (do_echo) { ! 126: mvaddch(0, i + n, ' '); ! 127: move(MIN_ROW-1, i+n); ! 128: } ! 129: i--; ! 130: } ! 131: refresh(); ! 132: } ! 133: check_message(); ! 134: if (add_blank) { ! 135: buf[i++] = ' '; ! 136: } else { ! 137: while ((i > 0) && (buf[i-1] == ' ')) { ! 138: i--; ! 139: } ! 140: } ! 141: ! 142: buf[i] = 0; ! 143: ! 144: if ((ch == CANCEL) || (i == 0) || ((i == 1) && add_blank)) { ! 145: if (if_cancelled) { ! 146: message(if_cancelled, 0); ! 147: } ! 148: return(0); ! 149: } ! 150: return(i); ! 151: } ! 152: ! 153: rgetchar() ! 154: { ! 155: register ch; ! 156: ! 157: for(;;) { ! 158: ch = getchar(); ! 159: ! 160: switch(ch) { ! 161: case '\022': ! 162: wrefresh(curscr); ! 163: break; ! 164: #ifdef UNIX_BSD4_2 ! 165: case '\032': ! 166: printf(CL); ! 167: fflush(stdout); ! 168: tstp(); ! 169: break; ! 170: #endif ! 171: case '&': ! 172: save_screen(); ! 173: break; ! 174: default: ! 175: return(ch); ! 176: } ! 177: } ! 178: } ! 179: /* ! 180: Level: 99 Gold: 999999 Hp: 999(999) Str: 99(99) Arm: 99 Exp: 21/10000000 Hungry ! 181: 0 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 ! 182: */ ! 183: ! 184: print_stats(stat_mask) ! 185: register stat_mask; ! 186: { ! 187: char buf[16]; ! 188: boolean label; ! 189: int row = DROWS - 1; ! 190: ! 191: label = (stat_mask & STAT_LABEL) ? 1 : 0; ! 192: ! 193: if (stat_mask & STAT_LEVEL) { ! 194: if (label) { ! 195: mvaddstr(row, 0, "Level: "); ! 196: } ! 197: /* max level taken care of in make_level() */ ! 198: sprintf(buf, "%d", cur_level); ! 199: mvaddstr(row, 7, buf); ! 200: pad(buf, 2); ! 201: } ! 202: if (stat_mask & STAT_GOLD) { ! 203: if (label) { ! 204: mvaddstr(row, 10, "Gold: "); ! 205: } ! 206: if (rogue.gold > MAX_GOLD) { ! 207: rogue.gold = MAX_GOLD; ! 208: } ! 209: sprintf(buf, "%ld", rogue.gold); ! 210: mvaddstr(row, 16, buf); ! 211: pad(buf, 6); ! 212: } ! 213: if (stat_mask & STAT_HP) { ! 214: if (label) { ! 215: mvaddstr(row, 23, "Hp: "); ! 216: } ! 217: if (rogue.hp_max > MAX_HP) { ! 218: rogue.hp_current -= (rogue.hp_max - MAX_HP); ! 219: rogue.hp_max = MAX_HP; ! 220: } ! 221: sprintf(buf, "%d(%d)", rogue.hp_current, rogue.hp_max); ! 222: mvaddstr(row, 27, buf); ! 223: pad(buf, 8); ! 224: } ! 225: if (stat_mask & STAT_STRENGTH) { ! 226: if (label) { ! 227: mvaddstr(row, 36, "Str: "); ! 228: } ! 229: if (rogue.str_max > MAX_STRENGTH) { ! 230: rogue.str_current -= (rogue.str_max - MAX_STRENGTH); ! 231: rogue.str_max = MAX_STRENGTH; ! 232: } ! 233: sprintf(buf, "%d(%d)", (rogue.str_current + add_strength), ! 234: rogue.str_max); ! 235: mvaddstr(row, 41, buf); ! 236: pad(buf, 6); ! 237: } ! 238: if (stat_mask & STAT_ARMOR) { ! 239: if (label) { ! 240: mvaddstr(row, 48, "Arm: "); ! 241: } ! 242: if (rogue.armor && (rogue.armor->d_enchant > MAX_ARMOR)) { ! 243: rogue.armor->d_enchant = MAX_ARMOR; ! 244: } ! 245: sprintf(buf, "%d", get_armor_class(rogue.armor)); ! 246: mvaddstr(row, 53, buf); ! 247: pad(buf, 2); ! 248: } ! 249: if (stat_mask & STAT_EXP) { ! 250: if (label) { ! 251: mvaddstr(row, 56, "Exp: "); ! 252: } ! 253: if (rogue.exp_points > MAX_EXP) { ! 254: rogue.exp_points = MAX_EXP; ! 255: } ! 256: if (rogue.exp > MAX_EXP_LEVEL) { ! 257: rogue.exp = MAX_EXP_LEVEL; ! 258: } ! 259: sprintf(buf, "%d/%ld", rogue.exp, rogue.exp_points); ! 260: mvaddstr(row, 61, buf); ! 261: pad(buf, 11); ! 262: } ! 263: if (stat_mask & STAT_HUNGER) { ! 264: mvaddstr(row, 73, hunger_str); ! 265: clrtoeol(); ! 266: } ! 267: refresh(); ! 268: } ! 269: ! 270: pad(s, n) ! 271: char *s; ! 272: short n; ! 273: { ! 274: short i; ! 275: ! 276: for (i = strlen(s); i < n; i++) { ! 277: addch(' '); ! 278: } ! 279: } ! 280: ! 281: save_screen() ! 282: { ! 283: FILE *fp; ! 284: short i, j; ! 285: char buf[DCOLS+2]; ! 286: boolean found_non_blank; ! 287: ! 288: if ((fp = fopen("rogue.screen", "w")) != NULL) { ! 289: for (i = 0; i < DROWS; i++) { ! 290: found_non_blank = 0; ! 291: for (j = (DCOLS - 1); j >= 0; j--) { ! 292: buf[j] = mvinch(i, j); ! 293: if (!found_non_blank) { ! 294: if ((buf[j] != ' ') || (j == 0)) { ! 295: buf[j + ((j == 0) ? 0 : 1)] = 0; ! 296: found_non_blank = 1; ! 297: } ! 298: } ! 299: } ! 300: fputs(buf, fp); ! 301: putc('\n', fp); ! 302: } ! 303: fclose(fp); ! 304: } else { ! 305: sound_bell(); ! 306: } ! 307: } ! 308: ! 309: sound_bell() ! 310: { ! 311: putchar(7); ! 312: fflush(stdout); ! 313: } ! 314: ! 315: boolean ! 316: is_digit(ch) ! 317: short ch; ! 318: { ! 319: return((ch >= '0') && (ch <= '9')); ! 320: } ! 321: ! 322: r_index(str, ch, last) ! 323: char *str; ! 324: int ch; ! 325: boolean last; ! 326: { ! 327: int i = 0; ! 328: ! 329: if (last) { ! 330: for (i = strlen(str) - 1; i >= 0; i--) { ! 331: if (str[i] == ch) { ! 332: return(i); ! 333: } ! 334: } ! 335: } else { ! 336: for (i = 0; str[i]; i++) { ! 337: if (str[i] == ch) { ! 338: return(i); ! 339: } ! 340: } ! 341: } ! 342: return(-1); ! 343: }
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