X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;f=qcsrc%2Flib%2Fstring.qh;h=617891d8b6230f75bafe674b423896d90ac068f1;hb=f028b7258d7a7312b83f4c2b3894cfbc849cfe4f;hp=ede2edf1f4c6fa11278e5244b226db939eb56994;hpb=9231345bfc303d3e7d9bd8a2df62e5aa26327638;p=xonotic%2Fxonotic-data.pk3dir.git diff --git a/qcsrc/lib/string.qh b/qcsrc/lib/string.qh index ede2edf1f..617891d8b 100644 --- a/qcsrc/lib/string.qh +++ b/qcsrc/lib/string.qh @@ -1,33 +1,75 @@ -#ifndef STRING_H -#define STRING_H +#pragma once -#ifndef SVQC -float stringwidth_colors(string s, vector theSize) +#include "nil.qh" +#include "sort.qh" +#include "oo.qh" + +#ifdef CSQC + float stringwidth_colors(string s, vector theSize) + { + return stringwidth_builtin(s, true, theSize); + } + + float stringwidth_nocolors(string s, vector theSize) + { + return stringwidth_builtin(s, false, theSize); + } +#endif +#ifdef MENUQC + float stringwidth_colors(string s, vector theSize) + { + return stringwidth(s, true, theSize); + } + + float stringwidth_nocolors(string s, vector theSize) + { + return stringwidth(s, false, theSize); + } +#endif + +string seconds_tostring(float sec) { - return stringwidth(s, true, theSize); + float minutes = floor(sec / 60); + sec -= minutes * 60; + return sprintf("%d:%02d", minutes, sec); } -float stringwidth_nocolors(string s, vector theSize) +string format_time(float seconds) { - return stringwidth(s, false, theSize); + seconds = floor(seconds + 0.5); + float days = floor(seconds / 864000); + seconds -= days * 864000; + float hours = floor(seconds / 36000); + seconds -= hours * 36000; + float minutes = floor(seconds / 600); + seconds -= minutes * 600; + if (days > 0) return sprintf(_("%d days, %02d:%02d:%02d"), days, hours, minutes, seconds); + else return sprintf(_("%02d:%02d:%02d"), hours, minutes, seconds); } -#endif -// Timer (#5) -// -// TODO: macro -string seconds_tostring(float sec) +string mmsss(float tenths) +{ + tenths = floor(tenths + 0.5); + float minutes = floor(tenths / 600); + tenths -= minutes * 600; + string s = ftos(1000 + tenths); + return strcat(ftos(minutes), ":", substring(s, 1, 2), ".", substring(s, 3, 1)); +} + +string mmssss(float hundredths) { - float minutes = floor(sec / 60); - sec -= minutes * 60; - return sprintf("%d:%02d", minutes, sec); + hundredths = floor(hundredths + 0.5); + float minutes = floor(hundredths / 6000); + hundredths -= minutes * 6000; + string s = ftos(10000 + hundredths); + return strcat(ftos(minutes), ":", substring(s, 1, 2), ".", substring(s, 3, 2)); } int ColorTranslateMode; string ColorTranslateRGB(string s) { - return (ColorTranslateMode & 1) ? strdecolorize(s) : s; + return (ColorTranslateMode & 1) ? strdecolorize(s) : s; } // color code replace, place inside of sprintf and parse the string... defaults described as constants @@ -37,155 +79,272 @@ string autocvar_hud_colorset_foreground_2 = "3"; // F2 - Yellow // secondary pri string autocvar_hud_colorset_foreground_3 = "4"; // F3 - Blue // tertiary priority or relatively inconsequential text string autocvar_hud_colorset_foreground_4 = "1"; // F4 - Red // notice/attention grabbing texting // "kill" colors -string autocvar_hud_colorset_kill_1 = "1"; // K1 - Red // "bad" or "dangerous" text (death messages against you, kill notifications, etc) -string autocvar_hud_colorset_kill_2 = "3"; // K2 - Yellow // similar to above, but less important... OR, a highlight out of above message type -string autocvar_hud_colorset_kill_3 = "4"; // K3 - Blue // "good" or "beneficial" text (you fragging someone, etc) +string autocvar_hud_colorset_kill_1 = "1"; // K1 - Red // "bad" or "dangerous" text (death messages against you, kill notifications, etc) +string autocvar_hud_colorset_kill_2 = "3"; // K2 - Yellow // similar to above, but less important... OR, a highlight out of above message type +string autocvar_hud_colorset_kill_3 = "4"; // K3 - Blue // "good" or "beneficial" text (you fragging someone, etc) // background color -string autocvar_hud_colorset_background = "7"; // BG - White // neutral/unimportant text +string autocvar_hud_colorset_background = "7"; // BG - White // neutral/unimportant text /** color code replace, place inside of sprintf and parse the string */ string CCR(string input) { - // See the autocvar declarations in util.qh for default values + // See the autocvar declarations in util.qh for default values - // foreground/normal colors - input = strreplace("^F1", strcat("^", autocvar_hud_colorset_foreground_1), input); - input = strreplace("^F2", strcat("^", autocvar_hud_colorset_foreground_2), input); - input = strreplace("^F3", strcat("^", autocvar_hud_colorset_foreground_3), input); - input = strreplace("^F4", strcat("^", autocvar_hud_colorset_foreground_4), input); + // foreground/normal colors + input = strreplace("^F1", strcat("^", autocvar_hud_colorset_foreground_1), input); + input = strreplace("^F2", strcat("^", autocvar_hud_colorset_foreground_2), input); + input = strreplace("^F3", strcat("^", autocvar_hud_colorset_foreground_3), input); + input = strreplace("^F4", strcat("^", autocvar_hud_colorset_foreground_4), input); - // "kill" colors - input = strreplace("^K1", strcat("^", autocvar_hud_colorset_kill_1), input); - input = strreplace("^K2", strcat("^", autocvar_hud_colorset_kill_2), input); - input = strreplace("^K3", strcat("^", autocvar_hud_colorset_kill_3), input); + // "kill" colors + input = strreplace("^K1", strcat("^", autocvar_hud_colorset_kill_1), input); + input = strreplace("^K2", strcat("^", autocvar_hud_colorset_kill_2), input); + input = strreplace("^K3", strcat("^", autocvar_hud_colorset_kill_3), input); - // background colors - input = strreplace("^BG", strcat("^", autocvar_hud_colorset_background), input); - input = strreplace("^N", "^7", input); // "none"-- reset to white... - return input; + // background colors + input = strreplace("^BG", strcat("^", autocvar_hud_colorset_background), input); + input = strreplace("^N", "^7", input); // "none"-- reset to white... + return input; } -bool startsWith(string haystack, string needle) -{ - return substring(haystack, 0, strlen(needle)) == needle; -} +#define startsWith(haystack, needle) (strstrofs(haystack, needle, 0) == 0) bool startsWithNocase(string haystack, string needle) { - return strcasecmp(substring(haystack, 0, strlen(needle)), needle) == 0; + return strcasecmp(substring(haystack, 0, strlen(needle)), needle) == 0; } +noref string _endsWith_suffix; +#define endsWith(this, suffix) (_endsWith_suffix = suffix, substring(this, -strlen(_endsWith_suffix), -1) == _endsWith_suffix) + /** unzone the string, and return it as tempstring. Safe to be called on string_null */ string fstrunzone(string s) { - if (!s) return s; - string sc = strcat(s, ""); - strunzone(s); - return sc; + if (!s) return s; + string sc = strcat(s, ""); + strunzone(s); + return sc; } +/** returns first word */ string car(string s) { - int o = strstrofs(s, " ", 0); - if (o < 0) return s; - return substring(s, 0, o); + int o = strstrofs(s, " ", 0); + if (o < 0) return s; + return substring(s, 0, o); } +/** returns all but first word */ string cdr(string s) { - int o = strstrofs(s, " ", 0); - if (o < 0) return string_null; - return substring(s, o + 1, strlen(s) - (o + 1)); + int o = strstrofs(s, " ", 0); + if (o < 0) return string_null; + return substring(s, o + 1, strlen(s) - (o + 1)); +} + +string cons(string a, string b) +{ + if (a == "") return b; + if (b == "") return a; + return strcat(a, " ", b); } string substring_range(string s, float b, float e) { - return substring(s, b, e - b); + return substring(s, b, e - b); } string swapwords(string str, float i, float j) { - float n; - string s1, s2, s3, s4, s5; - float si, ei, sj, ej, s0, en; - n = tokenizebyseparator(str, " "); // must match g_maplist processing in ShuffleMaplist and "shuffle" - si = argv_start_index(i); - sj = argv_start_index(j); - ei = argv_end_index(i); - ej = argv_end_index(j); - s0 = argv_start_index(0); - en = argv_end_index(n-1); - s1 = substring_range(str, s0, si); - s2 = substring_range(str, si, ei); - s3 = substring_range(str, ei, sj); - s4 = substring_range(str, sj, ej); - s5 = substring_range(str, ej, en); - return strcat(s1, s4, s3, s2, s5); + float n; + string s1, s2, s3, s4, s5; + float si, ei, sj, ej, s0, en; + n = tokenizebyseparator(str, " "); // must match g_maplist processing in ShuffleMaplist and "shuffle" + si = argv_start_index(i); + sj = argv_start_index(j); + ei = argv_end_index(i); + ej = argv_end_index(j); + s0 = argv_start_index(0); + en = argv_end_index(n - 1); + s1 = substring_range(str, s0, si); + s2 = substring_range(str, si, ei); + s3 = substring_range(str, ei, sj); + s4 = substring_range(str, sj, ej); + s5 = substring_range(str, ej, en); + return strcat(s1, s4, s3, s2, s5); } string _shufflewords_str; void _shufflewords_swapfunc(float i, float j, entity pass) { - _shufflewords_str = swapwords(_shufflewords_str, i, j); + _shufflewords_str = swapwords(_shufflewords_str, i, j); } string shufflewords(string str) { - _shufflewords_str = str; - int n = tokenizebyseparator(str, " "); - shuffle(n, _shufflewords_swapfunc, NULL); - str = _shufflewords_str; - _shufflewords_str = string_null; - return str; + _shufflewords_str = str; + int n = tokenizebyseparator(str, " "); + shuffle(n, _shufflewords_swapfunc, NULL); + str = _shufflewords_str; + _shufflewords_str = string_null; + return str; } string unescape(string in) { - in = strzone(in); // but it doesn't seem to be necessary in my tests at least - - int len = strlen(in); - string str = ""; - for (int i = 0; i < len; ++i) { - string s = substring(in, i, 1); - if (s == "\\") { - s = substring(in, i + 1, 1); - if (s == "n") - str = strcat(str, "\n"); - else if (s == "\\") - str = strcat(str, "\\"); - else - str = strcat(str, substring(in, i, 2)); - ++i; - continue; - } - str = strcat(str, s); - } - strunzone(in); - return str; + in = strzone(in); // but it doesn't seem to be necessary in my tests at least + + int len = strlen(in); + string str = ""; + for (int i = 0; i < len; ++i) + { + string s = substring(in, i, 1); + if (s == "\\") + { + s = substring(in, i + 1, 1); + if (s == "n") str = strcat(str, "\n"); + else if (s == "\\") str = strcat(str, "\\"); + else str = strcat(str, substring(in, i, 2)); + ++i; + continue; + } + str = strcat(str, s); + } + strunzone(in); + return str; } string strwords(string s, int w) { - int endpos = 0; - for (; w && endpos >= 0; --w) endpos = strstrofs(s, " ", endpos + 1); - if (endpos < 0) return s; - return substring(s, 0, endpos); + int endpos = 0; + for ( ; w && endpos >= 0; --w) + endpos = strstrofs(s, " ", endpos + 1); + if (endpos < 0) return s; + return substring(s, 0, endpos); } -bool strhasword(string s, string w) +#define strhasword(s, w) (strstrofs(strcat(" ", s, " "), strcat(" ", w, " "), 0) >= 0) + +int u8_strsize(string s) { - return strstrofs(strcat(" ", s, " "), strcat(" ", w, " "), 0) >= 0; + int l = 0; + for (int i = 0, c; (c = str2chr(s, i)) > 0; ++i, ++l) + { + l += (c >= 0x80); + l += (c >= 0x800); + l += (c >= 0x10000); + } + return l; } -int u8_strsize(string s) +bool isInvisibleString(string s) { - int l = 0; - for (int i = 0, c; (c = str2chr(s, i)) > 0; ++i, ++l) - { - l += (c >= 0x80); - l += (c >= 0x800); - l += (c >= 0x10000); - } - return l; + s = strdecolorize(s); + bool utf8 = cvar("utf8_enable"); + for (int i = 0, n = strlen(s); i < n; ++i) + { + int c = str2chr(s, i); + switch (c) + { + case 0: + case 32: // space + break; + case 192: // charmap space + if (!utf8) break; + return false; + case 160: // space in unicode fonts + case 0xE000 + 192: // utf8 charmap space + if (utf8) break; + default: + return false; + } + } + return true; } -#endif +// Multiline text file buffers + +int buf_load(string pFilename) +{ + int buf = buf_create(); + if (buf < 0) return -1; + int fh = fopen(pFilename, FILE_READ); + if (fh < 0) + { + buf_del(buf); + return -1; + } + string l; + for (int i = 0; (l = fgets(fh)); ++i) + bufstr_set(buf, i, l); + fclose(fh); + return buf; +} + +void buf_save(float buf, string pFilename) +{ + int fh = fopen(pFilename, FILE_WRITE); + if (fh < 0) error(strcat("Can't write buf to ", pFilename)); + int n = buf_getsize(buf); + for (int i = 0; i < n; ++i) + fputs(fh, strcat(bufstr_get(buf, i), "\n")); + fclose(fh); +} + +/** + * converts a number to a string with the indicated number of decimals + */ +string ftos_decimals(float number, int decimals) +{ + // inhibit stupid negative zero + if (number == 0) number = 0; + return sprintf("%.*f", decimals, number); +} + +/** + * converts a number to a string with the minimum number of decimals + */ +string ftos_mindecimals(float number) +{ + // inhibit stupid negative zero + if (number == 0) number = 0; + return sprintf("%.7g", number); +} + +int vercmp_recursive(string v1, string v2) +{ + int dot1 = strstrofs(v1, ".", 0); + int dot2 = strstrofs(v2, ".", 0); + string s1 = (dot1 == -1) ? v1 : substring(v1, 0, dot1); + string s2 = (dot2 == -1) ? v2 : substring(v2, 0, dot2); + + float r; + r = stof(s1) - stof(s2); + if (r != 0) return r; + + r = strcasecmp(s1, s2); + if (r != 0) return r; + + if (dot1 == -1) return (dot2 == -1) ? 0 : -1; + else return (dot2 == -1) ? 1 : vercmp_recursive(substring(v1, dot1 + 1, 999), substring(v2, dot2 + 1, 999)); +} + +int vercmp(string v1, string v2) +{ + if (strcasecmp(v1, v2) == 0) return 0; // early out check + + // "git" beats all + if (v1 == "git") return 1; + if (v2 == "git") return -1; + + return vercmp_recursive(v1, v2); +} + +const string HEXDIGITS_MINSET = "0123456789ABCDEFabcdef"; +const string HEXDIGITS = "0123456789ABCDEF0123456789abcdef"; +#define HEXDIGIT_TO_DEC_RAW(d) (strstrofs(HEXDIGITS, (d), 0)) +#define HEXDIGIT_TO_DEC(d) ((HEXDIGIT_TO_DEC_RAW(d) | 0x10) - 0x10) +#define DEC_TO_HEXDIGIT(d) (substring(HEXDIGITS_MINSET, (d), 1)) +#define IS_HEXDIGIT(d) (strstrofs(HEXDIGITS_MINSET, (d), 0) >= 0) + +const string DIGITS = "0123456789"; +#define IS_DIGIT(d) (strstrofs(DIGITS, (d), 0) >= 0)