X-Git-Url: https://de.git.xonotic.org/?p=xonotic%2Fxonotic-data.pk3dir.git;a=blobdiff_plain;f=qcsrc%2Flib%2Fstring.qh;h=c4b594d40fd846cf81b6e5e20de920abbb110642;hp=47a8175cac598554b3f2965a7dfc83db5429d2f5;hb=45d8904a100765555e622598a39967963733df1d;hpb=37cf62041a76248472ef6a78feaaed33e35a2260 diff --git a/qcsrc/lib/string.qh b/qcsrc/lib/string.qh index 47a8175ca..c4b594d40 100644 --- a/qcsrc/lib/string.qh +++ b/qcsrc/lib/string.qh @@ -4,7 +4,37 @@ #include "sort.qh" #include "oo.qh" -#ifndef SVQC +// string logic +// +// true: is truthy +// == "": is equal to "" +// is "": has the same string index as the string constant "" +// strunzone: can be strunzoned +// +// | | true | == "" | is "" | strunzone | +// | :----------: | :--: | :---: | :---: | :-------: | +// | nil | | yes | | | +// | strcat(nil) | yes | yes | | | +// | strzone(nil) | yes | yes | | yes | +// | "" | yes | yes | yes | | +// | strcat("") | yes | yes | | | +// | strzone("") | yes | yes | | yes | +// | "s" | yes | | | | +// | strcat("s") | yes | | | | +// | strzone("s") | yes | | | yes | + +#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); @@ -16,6 +46,21 @@ } #endif +#define strcpy(this, s) MACRO_BEGIN \ + if (this) { \ + strunzone(this); \ + } \ + this = strzone(s); \ +MACRO_END + +#define strfree(this) MACRO_BEGIN \ + if (this) { \ + strunzone(this); \ + } \ + this = string_null; \ +MACRO_END + +ERASEABLE string seconds_tostring(float sec) { float minutes = floor(sec / 60); @@ -23,6 +68,7 @@ string seconds_tostring(float sec) return sprintf("%d:%02d", minutes, sec); } +ERASEABLE string format_time(float seconds) { seconds = floor(seconds + 0.5); @@ -36,6 +82,7 @@ string format_time(float seconds) else return sprintf(_("%02d:%02d:%02d"), hours, minutes, seconds); } +ERASEABLE string mmsss(float tenths) { tenths = floor(tenths + 0.5); @@ -45,6 +92,7 @@ string mmsss(float tenths) return strcat(ftos(minutes), ":", substring(s, 1, 2), ".", substring(s, 3, 1)); } +ERASEABLE string mmssss(float hundredths) { hundredths = floor(hundredths + 0.5); @@ -56,11 +104,13 @@ string mmssss(float hundredths) int ColorTranslateMode; +ERASEABLE string ColorTranslateRGB(string s) { return (ColorTranslateMode & 1) ? strdecolorize(s) : s; } +#ifdef GAMEQC // color code replace, place inside of sprintf and parse the string... defaults described as constants // foreground/normal colors string autocvar_hud_colorset_foreground_1 = "2"; // F1 - Green // primary priority (important names, etc) @@ -95,9 +145,11 @@ string CCR(string input) input = strreplace("^N", "^7", input); // "none"-- reset to white... return input; } +#endif #define startsWith(haystack, needle) (strstrofs(haystack, needle, 0) == 0) +ERASEABLE bool startsWithNocase(string haystack, string needle) { return strcasecmp(substring(haystack, 0, strlen(needle)), needle) == 0; @@ -107,6 +159,7 @@ 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 */ +ERASEABLE string fstrunzone(string s) { if (!s) return s; @@ -116,6 +169,7 @@ string fstrunzone(string s) } /** returns first word */ +ERASEABLE string car(string s) { int o = strstrofs(s, " ", 0); @@ -124,6 +178,7 @@ string car(string s) } /** returns all but first word */ +ERASEABLE string cdr(string s) { int o = strstrofs(s, " ", 0); @@ -131,6 +186,7 @@ string cdr(string s) return substring(s, o + 1, strlen(s) - (o + 1)); } +ERASEABLE string cons(string a, string b) { if (a == "") return b; @@ -138,11 +194,21 @@ string cons(string a, string b) return strcat(a, " ", b); } +ERASEABLE +string cons_mid(string a, string mid, string b) +{ + if (a == "") return b; + if (b == "") return a; + return strcat(a, mid, b); +} + +ERASEABLE string substring_range(string s, float b, float e) { return substring(s, b, e - b); } +ERASEABLE string swapwords(string str, float i, float j) { float n; @@ -164,10 +230,13 @@ string swapwords(string str, float i, float j) } string _shufflewords_str; +ERASEABLE void _shufflewords_swapfunc(float i, float j, entity pass) { _shufflewords_str = swapwords(_shufflewords_str, i, j); } + +ERASEABLE string shufflewords(string str) { _shufflewords_str = str; @@ -178,6 +247,7 @@ string shufflewords(string str) return str; } +ERASEABLE string unescape(string in) { in = strzone(in); // but it doesn't seem to be necessary in my tests at least @@ -202,6 +272,7 @@ string unescape(string in) return str; } +ERASEABLE string strwords(string s, int w) { int endpos = 0; @@ -213,6 +284,7 @@ string strwords(string s, int w) #define strhasword(s, w) (strstrofs(strcat(" ", s, " "), strcat(" ", w, " "), 0) >= 0) +ERASEABLE int u8_strsize(string s) { int l = 0; @@ -225,6 +297,8 @@ int u8_strsize(string s) return l; } +// List of Unicode spaces: http://jkorpela.fi/chars/spaces.html +ERASEABLE bool isInvisibleString(string s) { s = strdecolorize(s); @@ -240,8 +314,26 @@ bool isInvisibleString(string s) case 192: // charmap space if (!utf8) break; return false; - case 160: // space in unicode fonts case 0xE000 + 192: // utf8 charmap space + case 0x00A0: // NO-BREAK SPACE + //case 0x1680: // OGHAM SPACE MARK + case 0x180E: // MONGOLIAN VOWEL SEPARATOR + case 0x2000: // EN QUAD + case 0x2001: // EM QUAD + case 0x2002: // EN SPACE + case 0x2003: // EM SPACE + case 0x2004: // THREE-PER-EM SPACE + case 0x2005: // FOUR-PER-EM SPACE + case 0x2006: // SIX-PER-EM SPACE + case 0x2007: // FIGURE SPACE + case 0x2008: // PUNCTUATION SPACE + case 0x2009: // THIN SPACE + case 0x200A: // HAIR SPACE + case 0x200B: // ZERO WIDTH SPACE + case 0x202F: // NARROW NO-BREAK SPACE + case 0x205F: // MEDIUM MATHEMATICAL SPACE + case 0x3000: // IDEOGRAPHIC SPACE + case 0xFEFF: // ZERO WIDTH NO-BREAK SPACE if (utf8) break; default: return false; @@ -252,6 +344,7 @@ bool isInvisibleString(string s) // Multiline text file buffers +ERASEABLE int buf_load(string pFilename) { int buf = buf_create(); @@ -269,6 +362,7 @@ int buf_load(string pFilename) return buf; } +ERASEABLE void buf_save(float buf, string pFilename) { int fh = fopen(pFilename, FILE_WRITE); @@ -281,16 +375,27 @@ void buf_save(float buf, string pFilename) /** * converts a number to a string with the indicated number of decimals - * works for up to 10 decimals! */ +ERASEABLE string ftos_decimals(float number, int decimals) { // inhibit stupid negative zero if (number == 0) number = 0; - // we have sprintf... return sprintf("%.*f", decimals, number); } +/** + * converts a number to a string with the minimum number of decimals + */ +ERASEABLE +string ftos_mindecimals(float number) +{ + // inhibit stupid negative zero + if (number == 0) number = 0; + return sprintf("%.7g", number); +} + +ERASEABLE int vercmp_recursive(string v1, string v2) { int dot1 = strstrofs(v1, ".", 0); @@ -309,6 +414,7 @@ int vercmp_recursive(string v1, string v2) else return (dot2 == -1) ? 1 : vercmp_recursive(substring(v1, dot1 + 1, 999), substring(v2, dot2 + 1, 999)); } +ERASEABLE int vercmp(string v1, string v2) { if (strcasecmp(v1, v2) == 0) return 0; // early out check @@ -320,7 +426,12 @@ int vercmp(string v1, string v2) 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, (d), 1)) +#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)