Mercurial > hg > early-roguelike
annotate rogue5/io.c @ 315:ad2570b5b21f
Advanced Rogue 5, 7: fix some trading post messages.
When attempting to buy an unaffordable object, messages were often of
the form "You can't afford that a scroll of hold monster !", because
the object description (stored in curpurch) was the same text used in
inventory displays.
This has been worked around by inspecting the contents of curpurch and
using different message templates.
author | John "Elwin" Edwards |
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date | Sun, 24 Oct 2021 20:26:21 -0400 |
parents | f502bf60e6e4 |
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rev | line source |
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33
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1 /* |
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2 * Various input/output functions |
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3 * |
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4 * @(#)io.c 4.32 (Berkeley) 02/05/99 |
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5 */ |
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6 |
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7 #include <stdarg.h> |
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8 #include <curses.h> |
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9 #include <ctype.h> |
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10 #include <string.h> |
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11 #include "rogue.h" |
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12 |
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13 /* |
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14 * msg: |
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15 * Display a message at the top of the screen. |
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16 */ |
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17 #define MAXMSG (NUMCOLS - sizeof "--More--") |
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18 |
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19 static char msgbuf[2*MAXMSG+1]; |
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20 static int newpos = 0; |
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21 |
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22 /* VARARGS1 */ |
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23 int |
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24 msg(const char *fmt, ...) |
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25 { |
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26 va_list args; |
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27 |
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28 /* |
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29 * if the string is "", just clear the line |
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30 */ |
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31 if (*fmt == '\0') |
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32 { |
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33 move(0, 0); |
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34 clrtoeol(); |
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35 mpos = 0; |
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36 return ~ESCAPE; |
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37 } |
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38 /* |
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39 * otherwise add to the message and flush it out |
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40 */ |
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41 va_start(args, fmt); |
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42 doadd(fmt, args); |
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43 va_end(args); |
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44 return endmsg(); |
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45 } |
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46 |
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47 /* |
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48 * addmsg: |
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49 * Add things to the current message |
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50 */ |
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51 /* VARARGS1 */ |
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52 void |
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53 addmsg(const char *fmt, ...) |
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54 { |
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55 va_list args; |
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56 |
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57 va_start(args, fmt); |
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58 doadd(fmt, args); |
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59 va_end(args); |
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60 } |
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61 |
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62 /* |
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63 * endmsg: |
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64 * Display a new msg (giving him a chance to see the previous one |
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65 * if it is up there with the --More--) |
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66 */ |
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67 int |
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68 endmsg(void) |
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69 { |
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70 int ch; |
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71 |
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72 if (save_msg) |
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73 strcpy(huh, msgbuf); |
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74 if (mpos) |
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75 { |
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76 look(FALSE); |
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77 mvaddstr(0, mpos, "--More--"); |
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78 refresh(); |
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79 if (!msg_esc) |
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80 wait_for(stdscr, ' '); |
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81 else |
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82 { |
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83 while ((ch = readchar()) != ' ') |
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84 if (ch == ESCAPE) |
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85 { |
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86 msgbuf[0] = '\0'; |
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87 mpos = 0; |
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88 newpos = 0; |
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89 msgbuf[0] = '\0'; |
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90 return ESCAPE; |
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91 } |
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92 } |
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93 } |
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94 /* |
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95 * All messages should start with uppercase, except ones that |
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96 * start with a pack addressing character |
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97 */ |
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98 if (islower((int)msgbuf[0]) && !lower_msg && msgbuf[1] != ')') |
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99 msgbuf[0] = (char) toupper(msgbuf[0]); |
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100 mvaddstr(0, 0, msgbuf); |
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101 clrtoeol(); |
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102 mpos = newpos; |
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103 newpos = 0; |
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104 msgbuf[0] = '\0'; |
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105 refresh(); |
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106 return ~ESCAPE; |
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107 } |
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108 |
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109 /* |
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110 * doadd: |