[286] | 1 | // This file is a part of Framsticks SDK. http://www.framsticks.com/ |
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| 2 | // Copyright (C) 1999-2015 Maciej Komosinski and Szymon Ulatowski. |
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| 3 | // See LICENSE.txt for details. |
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[109] | 4 | |
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| 5 | #include <stdio.h> |
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| 6 | #include <ctype.h> |
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| 7 | |
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| 8 | #include "param.h" |
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| 9 | #include <frams/util/extvalue.h> |
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[375] | 10 | #include "common/log.h" |
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[109] | 11 | #include <frams/util/sstringutils.h> |
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| 12 | |
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| 13 | //#define SAVE_ALL_NAMES |
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| 14 | #define SAVE_SELECTED_NAMES |
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| 15 | #define WARN_MISSING_NAME |
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| 16 | |
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| 17 | char MakeCodeGuardHappy; |
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| 18 | |
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[154] | 19 | ParamEntry empty_paramtab[] = |
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| 20 | { { "Empty", 1, 0, "Empty", }, { 0, 0, 0, }, }; |
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[109] | 21 | |
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[154] | 22 | static void czytdotyldy(VirtFILE *f, SString &s) |
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[109] | 23 | { |
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[154] | 24 | SString temp; |
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| 25 | int z; |
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| 26 | char last_char = 0; |
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| 27 | while ((z = fgetc(f)) != EOF) |
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[109] | 28 | { |
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[154] | 29 | if (z == '~') |
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| 30 | if (last_char != '\\') break; |
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| 31 | last_char = (char)z; |
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| 32 | temp += last_char; |
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[109] | 33 | } |
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[154] | 34 | s = temp; |
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[109] | 35 | } |
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| 36 | |
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[154] | 37 | static const char *strchrlimit(const char *t, int ch, const char *limit) |
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[109] | 38 | { |
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[333] | 39 | if (limit < t) return NULL; |
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| 40 | return (const char*)memchr((const void*)t, ch, limit - t); |
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[109] | 41 | } |
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| 42 | |
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| 43 | void ParamInterface::copyFrom(ParamInterface *src) |
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| 44 | { |
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[154] | 45 | int n = getPropCount(); |
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| 46 | ExtValue v; |
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| 47 | int j; |
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| 48 | for (int i = 0; i < n; i++) |
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| 49 | if ((!(flags(i)&PARAM_READONLY)) |
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| 50 | && (*type(i) != 'p')) |
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| 51 | { |
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[312] | 52 | j = src->findId(id(i)); |
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| 53 | if (j < 0) continue; |
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| 54 | src->get(j, v); |
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| 55 | set(i, v); |
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[154] | 56 | } |
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[109] | 57 | } |
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| 58 | |
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| 59 | void ParamInterface::quickCopyFrom(ParamInterface *src) |
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| 60 | { |
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[154] | 61 | int n = getPropCount(); |
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| 62 | ExtValue v; |
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| 63 | for (int i = 0; i < n; i++) |
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| 64 | if ((!(flags(i)&PARAM_READONLY)) |
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| 65 | && (*type(i) != 'p')) |
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| 66 | { |
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[312] | 67 | src->get(i, v); |
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| 68 | set(i, v); |
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[154] | 69 | } |
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[109] | 70 | } |
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| 71 | |
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[247] | 72 | int ParamInterface::getMinMax(int prop, paInt& minumum, paInt& maximum, paInt &def) |
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[109] | 73 | { |
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[154] | 74 | const char* t = type(prop) + 1; |
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| 75 | while (*t) if (*t == ' ') break; else t++; |
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[247] | 76 | return sscanf(t, PA_INT_SCANF " " PA_INT_SCANF " " PA_INT_SCANF, &minumum, &maximum, &def); |
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[109] | 77 | } |
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| 78 | |
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[154] | 79 | int ParamInterface::getMinMax(int prop, double& minumum, double& maximum, double& def) |
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[109] | 80 | { |
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[154] | 81 | const char* t = type(prop) + 1; |
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| 82 | while (*t) if (*t == ' ') break; else t++; |
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| 83 | return sscanf(t, "%lg %lg %lg", &minumum, &maximum, &def); |
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[109] | 84 | } |
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| 85 | |
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[253] | 86 | int ParamInterface::getMinMax(int prop, int& minumum, int& maximum, SString& def) |
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| 87 | { |
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| 88 | const char* t = type(prop) + 1; |
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| 89 | while (*t) if (*t == ' ') break; else t++; |
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[312] | 90 | int ret = sscanf(t, "%d %d", &minumum, &maximum); |
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| 91 | def = SString::empty(); |
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| 92 | if (ret == 2) |
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| 93 | { |
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| 94 | while (*t == ' ') t++; |
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| 95 | for (int skip_fields = 2; skip_fields > 0; skip_fields--) |
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[253] | 96 | { |
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| 97 | while (*t) if (*t == ' ') break; else t++; |
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[312] | 98 | while (*t == ' ') t++; |
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| 99 | } |
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[253] | 100 | if (*t) |
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[312] | 101 | { |
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| 102 | const char* end = strchr(t, '~'); |
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[300] | 103 | if (!end) |
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[312] | 104 | end = t + strlen(t); |
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| 105 | while ((end > t) && (end[-1] == ' ')) end--; |
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| 106 | def = SString(t, end - t); |
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| 107 | } |
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[253] | 108 | return 3; |
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[312] | 109 | } |
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[253] | 110 | else |
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| 111 | return ret; |
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| 112 | } |
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| 113 | |
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[278] | 114 | void ParamInterface::setDefault() |
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[109] | 115 | { |
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[300] | 116 | for (int i = 0; i < getPropCount(); i++) |
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[278] | 117 | setDefault(i); |
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[109] | 118 | } |
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| 119 | |
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| 120 | void ParamInterface::setMin() |
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| 121 | { |
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[300] | 122 | for (int i = 0; i < getPropCount(); i++) |
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[154] | 123 | setMin(i); |
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[109] | 124 | } |
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| 125 | |
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| 126 | void ParamInterface::setMax() |
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| 127 | { |
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[300] | 128 | for (int i = 0; i < getPropCount(); i++) |
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[154] | 129 | setMax(i); |
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[109] | 130 | } |
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| 131 | |
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[278] | 132 | void ParamInterface::setDefault(int i) |
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[109] | 133 | { |
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[154] | 134 | const char *t = type(i); |
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| 135 | switch (*t) |
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[109] | 136 | { |
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| 137 | case 'f': |
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| 138 | { |
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[314] | 139 | double mn = 0, mx = 0, def = 0; |
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| 140 | if (getMinMax(i, mn, mx, def) < 3) def = mn; |
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| 141 | setDouble(i, def); |
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[109] | 142 | } |
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[154] | 143 | break; |
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[109] | 144 | case 'd': |
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| 145 | { |
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[314] | 146 | paInt mn = 0, mx = 0, def = 0; |
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| 147 | if (getMinMax(i, mn, mx, def) < 3) def = mn; |
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| 148 | setInt(i, def); |
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[109] | 149 | } |
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[154] | 150 | break; |
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[312] | 151 | case 's': case 'x': |
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[253] | 152 | { |
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[314] | 153 | int mn, mx; SString def; |
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| 154 | getMinMax(i, mn, mx, def); |
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[312] | 155 | if (*t == 's') |
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[314] | 156 | setString(i, def); |
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[278] | 157 | else |
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[312] | 158 | { |
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[314] | 159 | if (def.len() > 0) setExtValue(i, ExtValue(def)); else setExtValue(i, ExtValue::empty()); |
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[312] | 160 | } |
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| 161 | } |
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[253] | 162 | break; |
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[278] | 163 | case 'o': |
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[312] | 164 | setObject(i, ExtObject::empty()); |
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[278] | 165 | break; |
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[109] | 166 | } |
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| 167 | } |
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| 168 | |
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| 169 | void ParamInterface::setMin(int i) |
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| 170 | { |
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[154] | 171 | const char *t = type(i); |
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| 172 | switch (*t) |
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[109] | 173 | { |
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| 174 | case 'f': |
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| 175 | { |
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[314] | 176 | double mn = 0, mx = 0, def = 0; |
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| 177 | getMinMax(i, mn, mx, def); |
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| 178 | setDouble(i, mn); |
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[109] | 179 | } |
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[154] | 180 | break; |
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[109] | 181 | case 'd': |
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| 182 | { |
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[314] | 183 | paInt mn = 0, mx = 0, def = 0; |
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| 184 | getMinMax(i, mn, mx, def); |
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| 185 | setInt(i, mn); |
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[109] | 186 | } |
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[154] | 187 | break; |
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| 188 | default: set(i, ""); |
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[109] | 189 | } |
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| 190 | } |
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| 191 | |
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| 192 | void ParamInterface::setMax(int i) |
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| 193 | { |
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[154] | 194 | const char *t = type(i); |
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| 195 | switch (*t) |
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[109] | 196 | { |
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| 197 | case 'f': |
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| 198 | { |
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[314] | 199 | double mn = 0, mx = 0, def = 0; |
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| 200 | getMinMax(i, mn, mx, def); |
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| 201 | setDouble(i, mx); |
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[109] | 202 | } |
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[154] | 203 | break; |
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[109] | 204 | case 'd': |
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| 205 | { |
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[314] | 206 | paInt mn = 0, mx = 0, def = 0; |
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| 207 | getMinMax(i, mn, mx, def); |
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| 208 | setInt(i, mx); |
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[109] | 209 | } |
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[154] | 210 | break; |
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| 211 | default: set(i, ""); |
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[109] | 212 | } |
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| 213 | } |
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| 214 | |
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| 215 | SString ParamInterface::getStringById(const char*prop) |
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[312] | 216 | { |
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| 217 | int i = findId(prop); if (i >= 0) return getString(i); else return SString(); |
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| 218 | } |
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[247] | 219 | paInt ParamInterface::getIntById(const char*prop) |
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[312] | 220 | { |
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| 221 | int i = findId(prop); if (i >= 0) return getInt(i); else return 0; |
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| 222 | } |
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[109] | 223 | double ParamInterface::getDoubleById(const char*prop) |
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[312] | 224 | { |
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| 225 | int i = findId(prop); if (i >= 0) return getDouble(i); else return 0; |
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| 226 | } |
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[109] | 227 | ExtObject ParamInterface::getObjectById(const char*prop) |
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[312] | 228 | { |
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| 229 | int i = findId(prop); if (i >= 0) return getObject(i); else return ExtObject(); |
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| 230 | } |
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[109] | 231 | ExtValue ParamInterface::getExtValueById(const char*prop) |
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[312] | 232 | { |
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| 233 | int i = findId(prop); if (i >= 0) return getExtValue(i); else return ExtValue(); |
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| 234 | } |
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[109] | 235 | |
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[312] | 236 | int ParamInterface::setIntById(const char* prop, paInt v) |
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| 237 | { |
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| 238 | int i = findId(prop); if (i >= 0) return setInt(i, v); else return PSET_NOPROPERTY; |
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| 239 | } |
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| 240 | int ParamInterface::setDoubleById(const char* prop, double v) |
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| 241 | { |
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| 242 | int i = findId(prop); if (i >= 0) return setDouble(i, v); else return PSET_NOPROPERTY; |
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| 243 | } |
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| 244 | int ParamInterface::setStringById(const char* prop, const SString &v) |
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| 245 | { |
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| 246 | int i = findId(prop); if (i >= 0) return setString(i, v); else return PSET_NOPROPERTY; |
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| 247 | } |
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| 248 | int ParamInterface::setObjectById(const char* prop, const ExtObject &v) |
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| 249 | { |
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| 250 | int i = findId(prop); if (i >= 0) return setObject(i, v); else return PSET_NOPROPERTY; |
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| 251 | } |
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| 252 | int ParamInterface::setExtValueById(const char* prop, const ExtValue &v) |
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| 253 | { |
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| 254 | int i = findId(prop); if (i >= 0) return setExtValue(i, v); else return PSET_NOPROPERTY; |
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| 255 | } |
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| 256 | int ParamInterface::setById(const char* prop, const ExtValue &v) |
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| 257 | { |
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| 258 | int i = findId(prop); if (i >= 0) return set(i, v); else return PSET_NOPROPERTY; |
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| 259 | } |
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[109] | 260 | |
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[154] | 261 | int ParamInterface::save(VirtFILE* f, const char* altname, bool force) |
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[109] | 262 | { |
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[154] | 263 | const char *p; |
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| 264 | SString ws; |
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| 265 | int err = 0, i; |
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| 266 | bool withname = false; |
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| 267 | if ((altname == NULL) || (altname[0] != 0)) |
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[109] | 268 | { |
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[154] | 269 | err |= (fputs(altname ? altname : getName(), f) == EOF); |
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| 270 | err |= (fputs(":\n", f) == EOF); |
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| 271 | withname = true; |
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[109] | 272 | } |
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[154] | 273 | for (i = 0; p = id(i); i++) |
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| 274 | err |= saveprop(f, i, p, force); |
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| 275 | if (withname) |
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| 276 | err |= (fputs("\n", f) == EOF); |
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| 277 | return err; |
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[109] | 278 | } |
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| 279 | |
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[154] | 280 | const char* ParamInterface::SERIALIZATION_PREFIX = "@Serialized:"; |
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[109] | 281 | |
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[154] | 282 | int ParamInterface::saveprop(VirtFILE* f, int i, const char* p, bool force) |
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[109] | 283 | { |
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[154] | 284 | if ((flags(i)&PARAM_DONTSAVE) && (!force)) return 0; |
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| 285 | const char *typ = type(i); |
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[273] | 286 | if (*typ == 'p') return 0; |
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[109] | 287 | |
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[154] | 288 | const char *t, *w; |
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| 289 | SString ws; |
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| 290 | int err = 0, cr; |
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[109] | 291 | |
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[154] | 292 | err |= (fputs(p, f) == EOF); fputc(':', f); |
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| 293 | cr = 0; |
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[312] | 294 | if ((*typ == 'x') || (*typ == 'o')) |
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[109] | 295 | { |
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[154] | 296 | ExtValue ex; |
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| 297 | get(i, ex); |
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| 298 | ws = SString(SERIALIZATION_PREFIX) + ex.serialize(); |
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[109] | 299 | } |
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[154] | 300 | else |
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| 301 | ws = get(i); |
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| 302 | quoteTilde(ws); |
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[348] | 303 | w = ws.c_str(); |
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[154] | 304 | if (ws.len() > 50) cr = 1; |
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| 305 | else for (t = w; *t; t++) if ((*t == 10) || (*t == 13)) { cr = 1; break; } |
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| 306 | if (cr) fputs("~\n", f); |
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| 307 | err |= (fputs(w, f) == EOF); |
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| 308 | err |= (fputs(cr ? "~\n" : "\n", f) == EOF); |
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| 309 | return err; |
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[109] | 310 | } |
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| 311 | |
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| 312 | |
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[154] | 313 | int SimpleAbstractParam::isequal(int i, void* defdata) |
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[109] | 314 | { // defdata->member == object->member ? |
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[154] | 315 | void *backup = object; |
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| 316 | switch (type(i)[0]) |
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[109] | 317 | { |
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| 318 | case 'd': |
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[154] | 319 | { |
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[109] | 320 | select(defdata); |
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[247] | 321 | paInt x = getInt(i); |
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[109] | 322 | select(backup); |
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[154] | 323 | return x == getInt(i); |
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| 324 | } |
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[109] | 325 | case 'f': |
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[154] | 326 | { |
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[109] | 327 | select(defdata); |
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[154] | 328 | double x = getDouble(i); |
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[109] | 329 | select(backup); |
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[154] | 330 | return x == getDouble(i); |
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| 331 | } |
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[109] | 332 | case 's': |
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[154] | 333 | { |
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[109] | 334 | select(defdata); |
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[154] | 335 | SString x = getString(i); |
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[109] | 336 | select(backup); |
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[154] | 337 | return x == getString(i); |
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[109] | 338 | } |
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[154] | 339 | } |
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| 340 | return 1; |
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[109] | 341 | } |
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| 342 | |
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[154] | 343 | void SimpleAbstractParam::save2(SString& f, void *defdata, bool addcr, bool all_names) |
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| 344 | { // defdata!=NULL -> does not save default values |
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| 345 | const char *p; |
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| 346 | int i; |
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| 347 | int needlabel = 0; |
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| 348 | int first = 1; |
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| 349 | SString val; |
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| 350 | SString t; |
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| 351 | int fl; |
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| 352 | // t+=SString(getName()); t+=':'; |
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| 353 | for (i = 0; p = id(i); i++) |
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| 354 | if (!((fl = flags(i))&PARAM_DONTSAVE)) |
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[109] | 355 | { |
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[312] | 356 | if (defdata && isequal(i, defdata)) |
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| 357 | needlabel = 1; |
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| 358 | else |
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| 359 | { |
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| 360 | if (!first) t += ", "; |
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[109] | 361 | #ifndef SAVE_ALL_NAMES |
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| 362 | #ifdef SAVE_SELECTED_NAMES |
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[312] | 363 | if (needlabel || all_names || !(fl & PARAM_CANOMITNAME)) |
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[109] | 364 | #else |
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[312] | 365 | if (needlabel) |
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[109] | 366 | #endif |
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| 367 | #endif |
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[312] | 368 | { |
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| 369 | t += p; t += "="; needlabel = 0; |
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| 370 | } |
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| 371 | if (type(i)[0] == 's') |
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| 372 | { // string - special case |
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| 373 | SString str = getString(i); |
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[348] | 374 | if (strContainsOneOf(str.c_str(), ", \\\n\r\t\"")) |
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[109] | 375 | { |
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[312] | 376 | t += "\""; |
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| 377 | sstringQuote(str); |
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| 378 | t += str; |
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| 379 | t += "\""; |
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[109] | 380 | } |
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[154] | 381 | else |
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[312] | 382 | t += str; |
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[109] | 383 | } |
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[312] | 384 | else |
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| 385 | t += get(i); |
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| 386 | first = 0; |
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[109] | 387 | } |
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[312] | 388 | } |
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[154] | 389 | if (addcr) |
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| 390 | t += "\n"; |
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| 391 | f += t; |
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[109] | 392 | } |
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| 393 | |
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[333] | 394 | int ParamInterface::load(VirtFILE* f, bool warn_unknown_fields, bool *abortable, int *linenum) |
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[109] | 395 | { |
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[154] | 396 | SString buf; |
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| 397 | int i; |
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| 398 | const char *p, *p0; |
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| 399 | int p_len; |
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| 400 | bool loaded; |
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| 401 | int fields_loaded = 0; |
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[312] | 402 | while (((!abortable) || (!*abortable)) && loadSStringLine(f, buf)) |
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[109] | 403 | { |
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[333] | 404 | if (linenum) (*linenum)++; |
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[348] | 405 | const char* t = buf.c_str(); |
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[154] | 406 | p0 = t; while ((*p0 == ' ') || (*p0 == '\t')) p0++; |
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| 407 | if (!*p0) break; |
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[312] | 408 | if (p0[0] == '#') continue; |
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[154] | 409 | p = strchr(p0, ':'); if (!p) continue; |
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[247] | 410 | p_len = (int)(p - p0); |
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[154] | 411 | loaded = false; |
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[268] | 412 | if (p_len && ((i = findIdn(p0, p_len)) >= 0)) |
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[109] | 413 | { |
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[312] | 414 | if (!(flags(i)&PARAM_DONTLOAD)) |
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[109] | 415 | { |
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[312] | 416 | if (p0[p_len + 1] == '~') |
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| 417 | { |
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| 418 | SString s; |
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| 419 | czytdotyldy(f, s); |
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[333] | 420 | int lfcount = 1; |
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[348] | 421 | const char* tmp = s.c_str(); |
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[333] | 422 | while (tmp) |
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| 423 | if ((tmp = strchr(tmp, '\n'))) |
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| 424 | { |
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| 425 | lfcount++; tmp++; |
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| 426 | } |
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[312] | 427 | removeCR(s); |
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| 428 | int ch; while ((ch = fgetc(f)) != EOF) if (ch == '\n') break; |
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| 429 | unquoteTilde(s); |
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[333] | 430 | if (linenum && (flags(i)&PARAM_LINECOMMENT)) |
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[342] | 431 | s = SString::sprintf("@file %s\n@line %d\n", f->VgetPath(), *linenum + 1) + s; |
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[348] | 432 | set(i, s.c_str()); |
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[333] | 433 | if (linenum) |
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| 434 | (*linenum) += lfcount; |
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[312] | 435 | } |
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| 436 | else |
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| 437 | { |
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| 438 | set(i, p0 + p_len + 1); |
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| 439 | } |
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| 440 | fields_loaded++; |
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| 441 | loaded = true; |
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[109] | 442 | } |
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| 443 | } |
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[268] | 444 | else if (warn_unknown_fields) |
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[312] | 445 | { |
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| 446 | SString name(p0, p_len); |
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[375] | 447 | logPrintf("ParamInterface", "load", LOG_WARN, "Ignored unknown property '%s' while reading object '%s'", name.c_str(), getName()); |
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[312] | 448 | } |
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[268] | 449 | |
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[154] | 450 | if ((!loaded) && (p0[p_len + 1] == '~')) |
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[109] | 451 | { // eat unrecognized multiline field |
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[154] | 452 | SString s; |
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| 453 | czytdotyldy(f, s); |
---|
[333] | 454 | if (linenum) |
---|
| 455 | { |
---|
[348] | 456 | const char* tmp = s.c_str(); |
---|
[333] | 457 | int lfcount = 1; |
---|
| 458 | while (tmp) |
---|
| 459 | if ((tmp = strchr(tmp, '\n'))) |
---|
| 460 | { |
---|
| 461 | lfcount++; tmp++; |
---|
| 462 | } |
---|
| 463 | (*linenum) += lfcount; |
---|
| 464 | } |
---|
[154] | 465 | int ch; while ((ch = fgetc(f)) != EOF) if (ch == '\n') break; |
---|
[109] | 466 | } |
---|
| 467 | } |
---|
[154] | 468 | return fields_loaded; |
---|
[109] | 469 | } |
---|
| 470 | |
---|
| 471 | |
---|
| 472 | /* |
---|
| 473 | SString SimpleAbstractParam::getString(int i) |
---|
| 474 | { |
---|
| 475 | char *t; |
---|
| 476 | switch (*(t=type(i))) |
---|
[312] | 477 | { |
---|
[333] | 478 | case 'd': |
---|
| 479 | { |
---|
| 480 | for (i=atol(get(i));i>=0;i--) if (t) t=strchr(t+1,'~'); |
---|
| 481 | if (t) |
---|
| 482 | { |
---|
| 483 | t++; |
---|
| 484 | char *t2=strchr(t,'~'); |
---|
| 485 | if (!t2) t2=t+strlen(t); |
---|
| 486 | SString str; |
---|
| 487 | strncpy(str.directWrite(t2-t),t,t2-t); |
---|
| 488 | str.endWrite(t2-t); |
---|
| 489 | return str; |
---|
[312] | 490 | } |
---|
[333] | 491 | } |
---|
| 492 | } |
---|
[109] | 493 | return get(i); |
---|
| 494 | } |
---|
| 495 | */ |
---|
| 496 | |
---|
| 497 | int ParamInterface::findId(const char* n) |
---|
| 498 | { |
---|
[154] | 499 | int i; const char *p; |
---|
| 500 | for (i = 0; p = id(i); i++) if (!strcmp(n, p)) return i; |
---|
| 501 | return -1; |
---|
[109] | 502 | } |
---|
| 503 | |
---|
[154] | 504 | int ParamInterface::findIdn(const char* naz, int n) |
---|
[109] | 505 | { |
---|
[154] | 506 | int i; const char *p; |
---|
| 507 | for (i = 0; p = id(i); i++) if ((!strncmp(naz, p, n)) && (!p[n])) return i; |
---|
| 508 | return -1; |
---|
[109] | 509 | } |
---|
| 510 | |
---|
[154] | 511 | void ParamInterface::get(int i, ExtValue &ret) |
---|
[109] | 512 | { |
---|
[154] | 513 | switch (type(i)[0]) |
---|
[109] | 514 | { |
---|
| 515 | case 'd': ret.setInt(getInt(i)); break; |
---|
| 516 | case 'f': ret.setDouble(getDouble(i)); break; |
---|
| 517 | case 's': ret.setString(getString(i)); break; |
---|
| 518 | case 'o': ret.setObject(getObject(i)); break; |
---|
[154] | 519 | case 'x': ret = getExtValue(i); break; |
---|
[375] | 520 | default: logPrintf("ParamInterface", "get", LOG_ERROR, "'%s.%s' is not a field", getName(), id(i)); |
---|
[109] | 521 | } |
---|
| 522 | } |
---|
| 523 | |
---|
[154] | 524 | int ParamInterface::setInt(int i, const char* str) |
---|
[109] | 525 | { |
---|
[326] | 526 | paInt value; |
---|
[333] | 527 | if (!ExtValue::parseInt(str, value, false, true)) |
---|
[109] | 528 | { |
---|
[314] | 529 | paInt mn, mx, def; |
---|
| 530 | if (getMinMax(i, mn, mx, def) >= 3) |
---|
[393] | 531 | return setInt(i, def) | PSET_PARSEFAILED; |
---|
[154] | 532 | else |
---|
[393] | 533 | return setInt(i, (paInt)0) | PSET_PARSEFAILED; |
---|
[154] | 534 | } |
---|
[109] | 535 | else |
---|
[326] | 536 | return setInt(i, value); |
---|
[109] | 537 | } |
---|
| 538 | |
---|
[154] | 539 | int ParamInterface::setDouble(int i, const char* str) |
---|
[109] | 540 | { |
---|
[326] | 541 | double value; |
---|
[333] | 542 | if (!ExtValue::parseDouble(str, value, true)) |
---|
[109] | 543 | { |
---|
[314] | 544 | double mn, mx, def; |
---|
| 545 | if (getMinMax(i, mn, mx, def) >= 3) |
---|
[393] | 546 | return setDouble(i, def) | PSET_PARSEFAILED; |
---|
[154] | 547 | else |
---|
[393] | 548 | return setDouble(i, (double)0) | PSET_PARSEFAILED; |
---|
[154] | 549 | } |
---|
[109] | 550 | else |
---|
[326] | 551 | return setDouble(i, value); |
---|
[109] | 552 | } |
---|
| 553 | |
---|
[154] | 554 | int ParamInterface::set(int i, const ExtValue &v) |
---|
[109] | 555 | { |
---|
[154] | 556 | switch (type(i)[0]) |
---|
[109] | 557 | { |
---|
[144] | 558 | case 'd': |
---|
[154] | 559 | if ((v.type == TInt) || (v.type == TDouble)) return setInt(i, v.getInt()); |
---|
[144] | 560 | else |
---|
[154] | 561 | { |
---|
| 562 | if (v.type == TObj) |
---|
[333] | 563 | { |
---|
[375] | 564 | logPrintf("ParamInterface", "set", LOG_WARN, "Getting integer value from object reference (%s)", v.getString().c_str()); |
---|
[333] | 565 | return 0; |
---|
| 566 | } |
---|
| 567 | else |
---|
[348] | 568 | return setInt(i, v.getString().c_str()); |
---|
[154] | 569 | } |
---|
[144] | 570 | case 'f': |
---|
[154] | 571 | if ((v.type == TInt) || (v.type == TDouble)) return setDouble(i, v.getDouble()); |
---|
[144] | 572 | else |
---|
[154] | 573 | { |
---|
| 574 | if (v.type == TObj) |
---|
[333] | 575 | { |
---|
[375] | 576 | logPrintf("ParamInterface", "set", LOG_WARN, "Getting floating point value from object reference (%s)", v.getString().c_str()); |
---|
[333] | 577 | return 0; |
---|
| 578 | } |
---|
| 579 | else |
---|
[348] | 580 | return setDouble(i, v.getString().c_str()); |
---|
[154] | 581 | } |
---|
| 582 | case 's': { SString t = v.getString(); return setString(i, t); } |
---|
| 583 | case 'o': return setObject(i, v.getObject()); |
---|
| 584 | case 'x': return setExtValue(i, v); |
---|
[375] | 585 | default: logPrintf("ParamInterface", "set", LOG_ERROR, "'%s.%s' is not a field", getName(), id(i)); |
---|
[109] | 586 | } |
---|
[154] | 587 | return 0; |
---|
[109] | 588 | } |
---|
| 589 | |
---|
[154] | 590 | int ParamInterface::set(int i, const char *v) |
---|
[109] | 591 | { |
---|
[312] | 592 | char typ = type(i)[0]; |
---|
[273] | 593 | switch (typ) |
---|
[109] | 594 | { |
---|
[154] | 595 | case 'd': return setInt(i, v); |
---|
| 596 | case 'f': return setDouble(i, v); |
---|
| 597 | case 's': { SString t(v); return setString(i, t); } |
---|
[273] | 598 | case 'x': case 'o': |
---|
[109] | 599 | { |
---|
[154] | 600 | ExtValue e; |
---|
| 601 | const char* after; |
---|
| 602 | if (!strncmp(v, SERIALIZATION_PREFIX, strlen(SERIALIZATION_PREFIX))) |
---|
[109] | 603 | { |
---|
[154] | 604 | after = e.deserialize(v + strlen(SERIALIZATION_PREFIX)); |
---|
| 605 | if ((after == NULL) || (*after)) |
---|
[343] | 606 | { |
---|
[375] | 607 | logPrintf("ParamInterface", "set", LOG_WARN, "serialization format mismatch in %s.%s", (getName() ? getName() : "<Unknown>"), id(i)); |
---|
[334] | 608 | e.setEmpty(); |
---|
[343] | 609 | } |
---|
[109] | 610 | } |
---|
[154] | 611 | else if ((after = e.parseNumber(v)) && (*after == 0)) //consumed the whole string |
---|
[109] | 612 | { |
---|
[154] | 613 | //OK! |
---|
[109] | 614 | } |
---|
[154] | 615 | else |
---|
[109] | 616 | { |
---|
[154] | 617 | e.setString(SString(v)); |
---|
[109] | 618 | } |
---|
[312] | 619 | if (typ == 'x') |
---|
[273] | 620 | return setExtValue(i, e); |
---|
| 621 | else |
---|
| 622 | return setObject(i, e.getObject()); |
---|
[109] | 623 | } |
---|
| 624 | } |
---|
[154] | 625 | return 0; |
---|
[109] | 626 | } |
---|
| 627 | |
---|
| 628 | SString ParamInterface::getText(int i) |
---|
| 629 | { |
---|
[154] | 630 | const char *t; |
---|
| 631 | if ((*(t = type(i))) == 'd') |
---|
[109] | 632 | { |
---|
[314] | 633 | paInt mn, mx, def; |
---|
[312] | 634 | int value = getInt(i); |
---|
[314] | 635 | if (getMinMax(i, mn, mx, def) >= 2) |
---|
[312] | 636 | { |
---|
[314] | 637 | if (value > mx) |
---|
[310] | 638 | return get(i); |
---|
[314] | 639 | value -= mn; |
---|
[312] | 640 | } |
---|
| 641 | if (value < 0) return get(i); |
---|
[310] | 642 | for (; value >= 0; value--) if (t) t = strchr(t + 1, '~'); |
---|
[154] | 643 | if (t) |
---|
[109] | 644 | { |
---|
[154] | 645 | t++; |
---|
| 646 | const char *t2 = strchr(t, '~'); |
---|
| 647 | if (!t2) t2 = t + strlen(t); |
---|
[247] | 648 | return SString(t, (int)(t2 - t)); |
---|
[109] | 649 | } |
---|
| 650 | } |
---|
[154] | 651 | return get(i); |
---|
[109] | 652 | } |
---|
| 653 | |
---|
| 654 | SString ParamInterface::get(int i) |
---|
| 655 | { |
---|
[154] | 656 | switch (type(i)[0]) |
---|
[109] | 657 | { |
---|
| 658 | case 'd': return SString::valueOf(getInt(i)); |
---|
| 659 | case 'f': return SString::valueOf(getDouble(i)); |
---|
| 660 | case 's': return getString(i); |
---|
| 661 | } |
---|
[154] | 662 | ExtValue v; |
---|
| 663 | get(i, v); |
---|
| 664 | return v.getString(); |
---|
[109] | 665 | } |
---|
| 666 | |
---|
| 667 | |
---|
| 668 | //////////////////////////////// PARAM //////////////////////////////////// |
---|
| 669 | |
---|
[230] | 670 | #ifdef DEBUG |
---|
| 671 | void SimpleAbstractParam::sanityCheck(int i) |
---|
| 672 | { |
---|
[312] | 673 | ParamEntry *pe=entry(i); |
---|
[230] | 674 | |
---|
[312] | 675 | const char* t=pe->type; |
---|
| 676 | const char* err=NULL; |
---|
[230] | 677 | |
---|
[312] | 678 | if (*t=='p') |
---|
[230] | 679 | { |
---|
[312] | 680 | if (pe->fun1==NULL) |
---|
| 681 | err="no procedure defined"; |
---|
[230] | 682 | } |
---|
[312] | 683 | else |
---|
[230] | 684 | { |
---|
[312] | 685 | if (!(pe->flags & PARAM_READONLY)) |
---|
[230] | 686 | { //write access |
---|
[312] | 687 | if ((pe->fun2==NULL)&&(pe->offset==PARAM_ILLEGAL_OFFSET)) |
---|
| 688 | err="no field defined (GETONLY without PARAM_READONLY?)"; |
---|
[230] | 689 | } |
---|
| 690 | } |
---|
[312] | 691 | if (err!=NULL) |
---|
[375] | 692 | logPrintf("SimpleAbstractParam","sanityCheck", LOG_ERROR, |
---|
[312] | 693 | "Invalid ParamEntry for %s.%s (%s)", getName(), pe->id, err); |
---|
[230] | 694 | } |
---|
| 695 | #endif |
---|
| 696 | |
---|
[109] | 697 | void *SimpleAbstractParam::getTarget(int i) |
---|
| 698 | { |
---|
[154] | 699 | return (void*)(((char*)object) + entry(i)->offset); |
---|
| 700 | //return &(object->*(entry(i)->fldptr)); |
---|
[109] | 701 | } |
---|
| 702 | |
---|
| 703 | ///////// get |
---|
| 704 | |
---|
[230] | 705 | #ifdef DEBUG |
---|
| 706 | #define SANITY_CHECK(i) sanityCheck(i) |
---|
| 707 | #else |
---|
| 708 | #define SANITY_CHECK(i) |
---|
| 709 | #endif |
---|
| 710 | |
---|
[247] | 711 | paInt SimpleAbstractParam::getInt(int i) |
---|
[109] | 712 | { |
---|
[230] | 713 | SANITY_CHECK(i); |
---|
[154] | 714 | ExtValue v; |
---|
| 715 | ParamEntry *pe = entry(i); |
---|
| 716 | if (pe->fun1) |
---|
[109] | 717 | { |
---|
[154] | 718 | (*(void(*)(void*, ExtValue*))pe->fun1)(object, &v); |
---|
| 719 | return v.getInt(); |
---|
[109] | 720 | } |
---|
[154] | 721 | else |
---|
[109] | 722 | { |
---|
[154] | 723 | void *target = getTarget(i); |
---|
[247] | 724 | return *((paInt*)target); |
---|
[109] | 725 | } |
---|
| 726 | } |
---|
| 727 | |
---|
| 728 | double SimpleAbstractParam::getDouble(int i) |
---|
| 729 | { |
---|
[230] | 730 | SANITY_CHECK(i); |
---|
[154] | 731 | ExtValue v; |
---|
| 732 | ParamEntry *pe = entry(i); |
---|
| 733 | if (pe->fun1) |
---|
[109] | 734 | { |
---|
[154] | 735 | (*(void(*)(void*, ExtValue*))pe->fun1)(object, &v); |
---|
| 736 | return v.getDouble(); |
---|
[109] | 737 | } |
---|
[154] | 738 | else |
---|
[109] | 739 | { |
---|
[154] | 740 | void *target = getTarget(i); |
---|
| 741 | return *((double*)target); |
---|
[109] | 742 | } |
---|
| 743 | } |
---|
| 744 | |
---|
| 745 | SString SimpleAbstractParam::getString(int i) |
---|
| 746 | { |
---|
[230] | 747 | SANITY_CHECK(i); |
---|
[154] | 748 | ExtValue v; |
---|
| 749 | ParamEntry *pe = entry(i); |
---|
| 750 | if (pe->fun1) |
---|
[109] | 751 | { |
---|
[154] | 752 | (*(void(*)(void*, ExtValue*))pe->fun1)(object, &v); |
---|
| 753 | return v.getString(); |
---|
[109] | 754 | } |
---|
[154] | 755 | else |
---|
[109] | 756 | { |
---|
[154] | 757 | void *target = getTarget(i); |
---|
| 758 | return *((SString*)target); |
---|
[109] | 759 | } |
---|
| 760 | } |
---|
| 761 | |
---|
| 762 | ExtObject SimpleAbstractParam::getObject(int i) |
---|
| 763 | { |
---|
[230] | 764 | SANITY_CHECK(i); |
---|
[154] | 765 | ExtValue v; |
---|
| 766 | ParamEntry *pe = entry(i); |
---|
| 767 | if (pe->fun1) |
---|
[109] | 768 | { |
---|
[154] | 769 | (*(void(*)(void*, ExtValue*))pe->fun1)(object, &v); |
---|
| 770 | return v.getObject(); |
---|
[109] | 771 | } |
---|
[154] | 772 | else |
---|
[109] | 773 | { |
---|
[154] | 774 | void *target = getTarget(i); |
---|
| 775 | return *((ExtObject*)target); |
---|
[109] | 776 | } |
---|
| 777 | } |
---|
| 778 | |
---|
| 779 | ExtValue SimpleAbstractParam::getExtValue(int i) |
---|
| 780 | { |
---|
[230] | 781 | SANITY_CHECK(i); |
---|
[154] | 782 | ExtValue v; |
---|
| 783 | ParamEntry *pe = entry(i); |
---|
| 784 | if (pe->fun1) |
---|
[109] | 785 | { |
---|
[154] | 786 | (*(void(*)(void*, ExtValue*))pe->fun1)(object, &v); |
---|
| 787 | return v; |
---|
[109] | 788 | } |
---|
[154] | 789 | else |
---|
[109] | 790 | { |
---|
[154] | 791 | void *target = getTarget(i); |
---|
| 792 | return *((ExtValue*)target); |
---|
[109] | 793 | } |
---|
| 794 | } |
---|
| 795 | |
---|
| 796 | |
---|
| 797 | //////// set |
---|
| 798 | |
---|
[247] | 799 | int SimpleAbstractParam::setInt(int i, paInt x) |
---|
[109] | 800 | { |
---|
[230] | 801 | SANITY_CHECK(i); |
---|
[154] | 802 | ExtValue v; |
---|
| 803 | ParamEntry *pe = entry(i); |
---|
| 804 | if (pe->flags&PARAM_READONLY) return PSET_RONLY; |
---|
[247] | 805 | paInt xcopy = x; //only needed for messageOnExceedRange(): retain original, requested value of x because it may be changed below |
---|
[314] | 806 | paInt mn = 0, mx = 0; |
---|
[154] | 807 | int result = 0; |
---|
| 808 | const char* t = pe->type + 1; |
---|
| 809 | while (*t) if (*t == ' ') break; else t++; |
---|
[314] | 810 | if (sscanf(t, PA_INT_SCANF " " PA_INT_SCANF, &mn, &mx) == 2) |
---|
[316] | 811 | if (mn <= mx) // else if mn>mx then the min/max constraint makes no sense and there is no checking |
---|
[109] | 812 | { |
---|
[314] | 813 | if (x < mn) { x = mn; result = PSET_HITMIN; } |
---|
| 814 | else if (x > mx) { x = mx; result = PSET_HITMAX; } |
---|
[109] | 815 | } |
---|
| 816 | |
---|
[154] | 817 | if (pe->fun2) |
---|
[109] | 818 | { |
---|
[154] | 819 | v.setInt(x); |
---|
| 820 | result |= (*(int(*)(void*, const ExtValue*))pe->fun2)(object, &v); |
---|
[109] | 821 | } |
---|
[154] | 822 | else |
---|
[109] | 823 | { |
---|
[154] | 824 | void *target = getTarget(i); |
---|
[247] | 825 | if (dontcheckchanges || (*((paInt*)target) != x)) |
---|
[154] | 826 | { |
---|
[109] | 827 | result |= PSET_CHANGED; |
---|
[247] | 828 | *((paInt*)target) = x; |
---|
[154] | 829 | } |
---|
[109] | 830 | } |
---|
[154] | 831 | messageOnExceedRange(i, result, xcopy); |
---|
[109] | 832 | return result; |
---|
| 833 | } |
---|
| 834 | |
---|
[154] | 835 | int SimpleAbstractParam::setDouble(int i, double x) |
---|
[109] | 836 | { |
---|
[230] | 837 | SANITY_CHECK(i); |
---|
[154] | 838 | ExtValue v; |
---|
| 839 | ParamEntry *pe = entry(i); |
---|
| 840 | if (pe->flags&PARAM_READONLY) return PSET_RONLY; |
---|
| 841 | double xcopy = x; //only needed for messageOnExceedRange(): retain original, requested value of x because it may be changed below |
---|
[314] | 842 | double mn = 0, mx = 0; |
---|
[154] | 843 | int result = 0; |
---|
| 844 | const char* t = pe->type + 1; |
---|
| 845 | while (*t) if (*t == ' ') break; else t++; |
---|
[314] | 846 | if (sscanf(t, "%lg %lg", &mn, &mx) == 2) |
---|
[316] | 847 | if (mn <= mx) // else if mn>mx then the min/max constraint makes no sense and there is no checking |
---|
[109] | 848 | { |
---|
[314] | 849 | if (x < mn) { x = mn; result = PSET_HITMIN; } |
---|
| 850 | else if (x > mx) { x = mx; result = PSET_HITMAX; } |
---|
[109] | 851 | } |
---|
| 852 | |
---|
[154] | 853 | if (pe->fun2) |
---|
[109] | 854 | { |
---|
[154] | 855 | v.setDouble(x); |
---|
| 856 | result |= (*(int(*)(void*, const ExtValue*))pe->fun2)(object, &v); |
---|
[109] | 857 | } |
---|
[154] | 858 | else |
---|
[109] | 859 | { |
---|
[154] | 860 | void *target = getTarget(i); |
---|
| 861 | if (dontcheckchanges || (*((double*)target) != x)) |
---|
[109] | 862 | { |
---|
[154] | 863 | result |= PSET_CHANGED; |
---|
| 864 | *((double*)target) = x; |
---|
[109] | 865 | } |
---|
| 866 | } |
---|
[154] | 867 | messageOnExceedRange(i, result, xcopy); |
---|
[109] | 868 | return result; |
---|
| 869 | } |
---|
| 870 | |
---|
[154] | 871 | int SimpleAbstractParam::setString(int i, const SString& x) |
---|
[109] | 872 | { |
---|
[230] | 873 | SANITY_CHECK(i); |
---|
[154] | 874 | ExtValue v; |
---|
| 875 | SString vs; |
---|
| 876 | const SString *xx = &x; |
---|
| 877 | ParamEntry *pe = entry(i); |
---|
| 878 | if (pe->flags&PARAM_READONLY) return PSET_RONLY; |
---|
| 879 | SString xcopy = x; //only needed for messageOnExceedRange(): retain original, requested value of x because it may be changed below |
---|
| 880 | const char* t = pe->type + 1; |
---|
| 881 | while (*t) if (*t == ' ') break; else t++; |
---|
[314] | 882 | int mn = 0, mx = 0; |
---|
[154] | 883 | int result = 0; |
---|
[314] | 884 | if (sscanf(t, "%d %d", &mn, &mx) == 2) //using getMinMax would also get default value, which is not needed here |
---|
[109] | 885 | { |
---|
[314] | 886 | if ((x.len() > mx) && (mx > 0)) |
---|
[109] | 887 | { |
---|
[314] | 888 | vs = x.substr(0, mx); |
---|
[154] | 889 | xx = &vs; |
---|
| 890 | result |= PSET_HITMAX; |
---|
[109] | 891 | } |
---|
| 892 | } |
---|
| 893 | |
---|
[154] | 894 | if (pe->fun2) |
---|
[109] | 895 | { |
---|
[154] | 896 | v.setString(*xx); |
---|
| 897 | result |= (*(int(*)(void*, const ExtValue*))pe->fun2)(object, &v); |
---|
[109] | 898 | } |
---|
[154] | 899 | else |
---|
[109] | 900 | { |
---|
[154] | 901 | void *target = getTarget(i); |
---|
| 902 | if (dontcheckchanges || (!(*((SString*)target) == *xx))) |
---|
[109] | 903 | { |
---|
[154] | 904 | result |= PSET_CHANGED; |
---|
[306] | 905 | *((SString*)target) = *xx; |
---|
[109] | 906 | } |
---|
| 907 | } |
---|
[154] | 908 | messageOnExceedRange(i, result, xcopy); |
---|
[109] | 909 | return result; |
---|
| 910 | } |
---|
| 911 | |
---|
[154] | 912 | int SimpleAbstractParam::setObject(int i, const ExtObject& x) |
---|
[109] | 913 | { |
---|
[230] | 914 | SANITY_CHECK(i); |
---|
[154] | 915 | ExtValue v; |
---|
| 916 | ParamEntry *pe = entry(i); |
---|
| 917 | if (pe->flags&PARAM_READONLY) return PSET_RONLY; |
---|
| 918 | ExtObject xcopy = x; //only needed for messageOnExceedRange(): retain original, requested value of x because it may be changed below |
---|
| 919 | if (pe->fun2) |
---|
[109] | 920 | { |
---|
[154] | 921 | v.setObject(x); |
---|
| 922 | int result = (*(int(*)(void*, const ExtValue*))pe->fun2)(object, &v); |
---|
| 923 | messageOnExceedRange(i, result, xcopy); |
---|
| 924 | return result; |
---|
[109] | 925 | } |
---|
[154] | 926 | else |
---|
[109] | 927 | { |
---|
[154] | 928 | void *target = getTarget(i); |
---|
| 929 | *((ExtObject*)target) = x; |
---|
| 930 | return PSET_CHANGED; |
---|
[109] | 931 | } |
---|
| 932 | } |
---|
| 933 | |
---|
[154] | 934 | int SimpleAbstractParam::setExtValue(int i, const ExtValue& x) |
---|
[109] | 935 | { |
---|
[230] | 936 | SANITY_CHECK(i); |
---|
[154] | 937 | ParamEntry *pe = entry(i); |
---|
| 938 | if (pe->flags&PARAM_READONLY) return PSET_RONLY; |
---|
| 939 | ExtValue xcopy = x; //only needed for messageOnExceedRange(): retain original, requested value of x because it may be changed below |
---|
| 940 | if (pe->fun2) |
---|
[109] | 941 | { |
---|
[154] | 942 | int result = (*(int(*)(void*, const ExtValue*))pe->fun2)(object, &x); |
---|
| 943 | messageOnExceedRange(i, result, xcopy); |
---|
| 944 | return result; |
---|
[109] | 945 | } |
---|
[154] | 946 | else |
---|
[109] | 947 | { |
---|
[154] | 948 | void *target = getTarget(i); |
---|
| 949 | *((ExtValue*)target) = x; |
---|
| 950 | return PSET_CHANGED; |
---|
[109] | 951 | } |
---|
| 952 | } |
---|
| 953 | |
---|
[154] | 954 | void SimpleAbstractParam::call(int i, ExtValue *args, ExtValue *ret) |
---|
[109] | 955 | { |
---|
[230] | 956 | SANITY_CHECK(i); |
---|
[154] | 957 | ParamEntry *pe = entry(i); |
---|
| 958 | if (!pe) return; |
---|
| 959 | if (pe->fun1 && (pe->type[0] == 'p')) |
---|
| 960 | (*(void(*)(void*, ExtValue*, ExtValue*))pe->fun1)(object, args, ret); |
---|
| 961 | else |
---|
[109] | 962 | { |
---|
[375] | 963 | logPrintf("SimpleAbstractParam", "call", LOG_ERROR, |
---|
[154] | 964 | (*pe->type != 'p') ? "'%s.%s' is not a function" : "Internal error - undefined function pointer for '%s.%s'", getName(), pe->id); |
---|
[290] | 965 | ret->setInvalid(); |
---|
[109] | 966 | } |
---|
| 967 | } |
---|
| 968 | |
---|
[278] | 969 | void SimpleAbstractParam::setDefault() |
---|
[109] | 970 | { |
---|
[154] | 971 | bool save = dontcheckchanges; |
---|
| 972 | dontcheckchanges = 1; |
---|
[278] | 973 | ParamInterface::setDefault(); |
---|
[154] | 974 | dontcheckchanges = save; |
---|
[109] | 975 | } |
---|
| 976 | |
---|
[278] | 977 | void SimpleAbstractParam::setDefault(int i) |
---|
[109] | 978 | { |
---|
[154] | 979 | bool save = dontcheckchanges; |
---|
| 980 | dontcheckchanges = 1; |
---|
[278] | 981 | ParamInterface::setDefault(i); |
---|
[154] | 982 | dontcheckchanges = save; |
---|
[109] | 983 | } |
---|
| 984 | |
---|
[154] | 985 | // Returns the address of the beginning of the line. |
---|
| 986 | // len = line length (without \n). |
---|
| 987 | // 0 may mean the line with length=0 or the end of the SString. |
---|
| 988 | // poz is advanced to the beginning of the next line. |
---|
| 989 | // A typical loop: for(poz=0;poz<s.d;) {line=getline(s,poz,len);... |
---|
| 990 | static const char *getline(const SString &s, int &poz, int &len) |
---|
[109] | 991 | { |
---|
[348] | 992 | const char *beg = s.c_str() + poz; |
---|
| 993 | if (poz >= s.len()) { poz = s.len(); len = 0; return s.c_str() + s.len(); } |
---|
[154] | 994 | const char *lf = strchr(beg, '\n'); |
---|
[348] | 995 | if (!lf) { lf = s.c_str() + s.len() - 1; poz = s.len(); } |
---|
| 996 | else { poz = (int)(lf - s.c_str()) + 1; if (poz > s.len()) poz = s.len(); } |
---|
[154] | 997 | while (lf >= beg) if ((*lf == '\n') || (*lf == '\r')) lf--; else break; |
---|
[247] | 998 | len = (int)(lf - beg) + 1; |
---|
[154] | 999 | return beg; |
---|
[109] | 1000 | } |
---|
| 1001 | |
---|
[154] | 1002 | int ParamInterface::load2(const SString &s, int &poz) |
---|
[109] | 1003 | { |
---|
[154] | 1004 | int i; // the index number of the parameter |
---|
| 1005 | int tmpi; |
---|
| 1006 | int len; |
---|
| 1007 | int ret; |
---|
| 1008 | int fields_loaded = 0; |
---|
| 1009 | const char *t, *lin, *end; |
---|
[320] | 1010 | const char *equals_sign, *field_end, *next_field; |
---|
[154] | 1011 | char remember; |
---|
| 1012 | const char *quote, *quote2; |
---|
| 1013 | const char *value, *valstop; |
---|
| 1014 | SString tmpvalue; |
---|
[393] | 1015 | bool parse_failed=false; |
---|
[154] | 1016 | if (poz >= s.len()) return fields_loaded; |
---|
[348] | 1017 | t = s.c_str() + poz; |
---|
[109] | 1018 | |
---|
[154] | 1019 | lin = getline(s, poz, len); // all fields must be encoded in a single line |
---|
| 1020 | if (!len) return fields_loaded; // empty line = end |
---|
| 1021 | i = 0; |
---|
| 1022 | end = lin + len; |
---|
| 1023 | while (t < end) |
---|
| 1024 | { |
---|
| 1025 | // processing a single field |
---|
[320] | 1026 | // "p:name=field_value, field_name=field_value , name=value..." |
---|
| 1027 | // ^ ^-t (after) ^ ^_next_field |
---|
| 1028 | // \_t (before) \_field_end |
---|
[325] | 1029 | while (isspace(*t)) if (t < end) t++; else return fields_loaded; |
---|
[109] | 1030 | |
---|
[320] | 1031 | field_end = strchrlimit(t, ',', end); if (!field_end) field_end = end; |
---|
[333] | 1032 | next_field = field_end; |
---|
[325] | 1033 | while ((field_end>t) && isblank(field_end[-1])) field_end--; |
---|
[320] | 1034 | quote = strchrlimit(t, '\"', field_end); |
---|
[154] | 1035 | if (quote) |
---|
[109] | 1036 | { |
---|
[154] | 1037 | quote2 = skipQuoteString(quote + 1, end); |
---|
[320] | 1038 | if (quote2 > field_end) |
---|
[154] | 1039 | { |
---|
[320] | 1040 | field_end = strchrlimit(quote2 + 1, ',', end); |
---|
[393] | 1041 | if (!field_end) field_end = end; |
---|
| 1042 | next_field = field_end; |
---|
[154] | 1043 | } |
---|
| 1044 | equals_sign = strchrlimit(t, '=', quote); |
---|
[109] | 1045 | } |
---|
[154] | 1046 | else |
---|
| 1047 | { |
---|
[320] | 1048 | equals_sign = strchrlimit(t, '=', field_end); |
---|
[154] | 1049 | quote2 = 0; |
---|
| 1050 | } |
---|
| 1051 | if (equals_sign == t) { t++; equals_sign = 0; } |
---|
[320] | 1052 | if (field_end == t) // skip empty value |
---|
[154] | 1053 | { |
---|
| 1054 | t++; i++; |
---|
| 1055 | continue; |
---|
| 1056 | } |
---|
| 1057 | if (equals_sign) // have parameter name |
---|
| 1058 | { |
---|
[247] | 1059 | tmpi = findIdn(t, (int)(equals_sign - t)); |
---|
[154] | 1060 | i = tmpi; |
---|
| 1061 | if (tmpi < 0) |
---|
[312] | 1062 | { |
---|
| 1063 | SString name(t, (int)(equals_sign - t)); |
---|
[375] | 1064 | logPrintf("Param", "load2", LOG_WARN, "Unknown property '%s' while reading object '%s' (ignored)", name.c_str(), getName()); |
---|
[312] | 1065 | } |
---|
[154] | 1066 | t = equals_sign + 1; // t=value |
---|
| 1067 | } |
---|
[109] | 1068 | #ifdef WARN_MISSING_NAME |
---|
[154] | 1069 | else |
---|
[109] | 1070 | #ifdef SAVE_SELECTED_NAMES |
---|
[154] | 1071 | if (!(flags(i)&PARAM_CANOMITNAME)) |
---|
[109] | 1072 | #endif |
---|
[154] | 1073 | { |
---|
[375] | 1074 | logPrintf("Param", "load2", LOG_WARN, "Missing property name in '%s' (assuming '%s')", |
---|
[312] | 1075 | getName(), id(i) ? id(i) : "unknown property?"); |
---|
[154] | 1076 | } |
---|
[109] | 1077 | #endif |
---|
[154] | 1078 | if ((i >= 0) && id(i)) |
---|
[109] | 1079 | { |
---|
[154] | 1080 | value = t; |
---|
| 1081 | if (quote) |
---|
| 1082 | { |
---|
[247] | 1083 | tmpvalue.copyFrom(quote + 1, (int)(quote2 - quote) - 1); |
---|
[154] | 1084 | sstringUnquote(tmpvalue); |
---|
[348] | 1085 | value = tmpvalue.c_str(); |
---|
[154] | 1086 | valstop = quote2; |
---|
| 1087 | } |
---|
| 1088 | else |
---|
[320] | 1089 | if (field_end < end) valstop = field_end; else valstop = end; |
---|
[154] | 1090 | |
---|
| 1091 | remember = *valstop; |
---|
| 1092 | *(char*)valstop = 0; |
---|
| 1093 | ret = set(i, value); |
---|
| 1094 | fields_loaded++; |
---|
| 1095 | if (ret&(PSET_HITMAX | PSET_HITMIN)) |
---|
[375] | 1096 | logPrintf("Param", "load2", LOG_WARN, "Adjusted '%s' in '%s' (was too %s)", |
---|
[154] | 1097 | id(i), getName(), (ret&PSET_HITMAX) ? "big" : "small"); |
---|
[393] | 1098 | if (ret&PSET_PARSEFAILED) |
---|
| 1099 | parse_failed=true; |
---|
[154] | 1100 | *(char*)valstop = remember; |
---|
[109] | 1101 | } |
---|
| 1102 | |
---|
[154] | 1103 | if (i >= 0) i++; |
---|
[109] | 1104 | #ifdef __CODEGUARD__ |
---|
[320] | 1105 | if (next_field<end-1) t=next_field+1; else return fields_loaded; |
---|
[109] | 1106 | #else |
---|
[320] | 1107 | t = next_field + 1; |
---|
[109] | 1108 | #endif |
---|
[154] | 1109 | } |
---|
[393] | 1110 | return fields_loaded | (parse_failed ? LOAD2_PARSE_FAILED : 0); |
---|
[109] | 1111 | } |
---|
| 1112 | |
---|
[154] | 1113 | int Param::grmember(int g, int a) |
---|
[109] | 1114 | { |
---|
[154] | 1115 | if ((getGroupCount() < 2) && (!g)) |
---|
| 1116 | return (a < getPropCount()) ? a : -9999; |
---|
[109] | 1117 | |
---|
[154] | 1118 | ParamEntry *e = entry(0); |
---|
| 1119 | int x = 0, i = 0; |
---|
| 1120 | for (; e->id; i++, e++) |
---|
[109] | 1121 | { |
---|
[154] | 1122 | if (e->group == g) |
---|
| 1123 | if (a == x) return i; else x++; |
---|
[109] | 1124 | } |
---|
[154] | 1125 | return -9999; |
---|
[109] | 1126 | } |
---|