X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/27db4210568ff8463f38e347614f40f238c9f660..92850d6b2ff6072f4801152fd6bfdb7263715ec0:/src/common/wxchar.cpp diff --git a/src/common/wxchar.cpp b/src/common/wxchar.cpp index 6dfee33c81..5af0fe3c94 100644 --- a/src/common/wxchar.cpp +++ b/src/common/wxchar.cpp @@ -53,6 +53,7 @@ #endif #if defined(__MWERKS__) && __MSL__ >= 0x6000 +namespace std {} using namespace std ; #endif @@ -500,7 +501,7 @@ int WXDLLEXPORT wxVsnprintf_(wxChar *buf, size_t lenMax, } else { - val = wxT(""); + val = wxEmptyString; len = 0; } @@ -613,6 +614,22 @@ int wxFputs(const wchar_t *ws, FILE *stream) } #endif // wxNEED_FPUTS +#ifdef wxNEED_PUTS +int wxPuts(const wxChar *ws) +{ + int rc = wxFputs(ws, stdout); + if ( rc != -1 ) + { + if ( wxFputs(L"\n", stdout) == -1 ) + return -1; + + rc++; + } + + return rc; +} +#endif // wxNEED_PUTS + #ifdef wxNEED_PUTC int /* not wint_t */ wxPutc(wchar_t wc, FILE *stream) { @@ -637,9 +654,19 @@ int vwscanf(const wxChar *format, va_list argptr) int vswscanf(const wxChar *ws, const wxChar *format, va_list argptr) { - wxFAIL_MSG( _T("TODO") ); - - return -1; + // The best we can do without proper Unicode support in glibc is to + // convert the strings into MB representation and run ANSI version + // of the function. This doesn't work with %c and %s because of difference + // in size of char and wchar_t, though. + + wxCHECK_MSG( wxStrstr(format, _T("%s")) == NULL, -1, + _T("incomplete vswscanf implementation doesn't allow %s") ); + wxCHECK_MSG( wxStrstr(format, _T("%c")) == NULL, -1, + _T("incomplete vswscanf implementation doesn't allow %c") ); + + va_list argcopy; + wxVaCopy(argcopy, argptr); + return vsscanf(wxConvLibc.cWX2MB(ws), wxConvLibc.cWX2MB(format), argcopy); } int vfwscanf(FILE *stream, const wxChar *format, va_list argptr) @@ -1043,6 +1070,85 @@ WXDLLEXPORT int wxTolower(wxChar ch) { return (wxChar)CharLower((LPTSTR)(ch)); } WXDLLEXPORT int wxToupper(wxChar ch) { return (wxChar)CharUpper((LPTSTR)(ch)); } #endif +#if defined(__DARWIN__) && ( MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_2 ) + +WXDLLEXPORT size_t wxInternalMbstowcs (wchar_t * out, const char * in, size_t outlen) +{ + if (!out) + { + size_t outsize = 0; + while(*in++) + outsize++; + return outsize; + } + + const char* origin = in; + + while (outlen-- && *in) + { + *out++ = (wchar_t) *in++; + } + + *out = '\0'; + + return in - origin; +} + +WXDLLEXPORT size_t wxInternalWcstombs (char * out, const wchar_t * in, size_t outlen) +{ + if (!out) + { + size_t outsize = 0; + while(*in++) + outsize++; + return outsize; + } + + const wchar_t* origin = in; + + while (outlen-- && *in) + { + *out++ = (char) *in++; + } + + *out = '\0'; + + return in - origin; +} + +#if defined(wxNEED_WX_CTYPE_H) + +#include + +#define cfalnumset CFCharacterSetGetPredefined(kCFCharacterSetAlphaNumeric) +#define cfalphaset CFCharacterSetGetPredefined(kCFCharacterSetLetter) +#define cfcntrlset CFCharacterSetGetPredefined(kCFCharacterSetControl) +#define cfdigitset CFCharacterSetGetPredefined(kCFCharacterSetDecimalDigit) +//CFCharacterSetRef cfgraphset = kCFCharacterSetControl && !' ' +#define cflowerset CFCharacterSetGetPredefined(kCFCharacterSetLowercaseLetter) +//CFCharacterSetRef cfprintset = !kCFCharacterSetControl +#define cfpunctset CFCharacterSetGetPredefined(kCFCharacterSetPunctuation) +#define cfspaceset CFCharacterSetGetPredefined(kCFCharacterSetWhitespaceAndNewline) +#define cfupperset CFCharacterSetGetPredefined(kCFCharacterSetUppercaseLetter) + +WXDLLEXPORT int wxIsalnum(wxChar ch) { return CFCharacterSetIsCharacterMember(cfalnumset, ch); } +WXDLLEXPORT int wxIsalpha(wxChar ch) { return CFCharacterSetIsCharacterMember(cfalphaset, ch); } +WXDLLEXPORT int wxIscntrl(wxChar ch) { return CFCharacterSetIsCharacterMember(cfcntrlset, ch); } +WXDLLEXPORT int wxIsdigit(wxChar ch) { return CFCharacterSetIsCharacterMember(cfdigitset, ch); } +WXDLLEXPORT int wxIsgraph(wxChar ch) { return !CFCharacterSetIsCharacterMember(cfcntrlset, ch) && ch != ' '; } +WXDLLEXPORT int wxIslower(wxChar ch) { return CFCharacterSetIsCharacterMember(cflowerset, ch); } +WXDLLEXPORT int wxIsprint(wxChar ch) { return !CFCharacterSetIsCharacterMember(cfcntrlset, ch); } +WXDLLEXPORT int wxIspunct(wxChar ch) { return CFCharacterSetIsCharacterMember(cfpunctset, ch); } +WXDLLEXPORT int wxIsspace(wxChar ch) { return CFCharacterSetIsCharacterMember(cfspaceset, ch); } +WXDLLEXPORT int wxIsupper(wxChar ch) { return CFCharacterSetIsCharacterMember(cfupperset, ch); } +WXDLLEXPORT int wxIsxdigit(wxChar ch) { return wxIsdigit(ch) || (ch>='a' && ch<='f') || (ch>='A' && ch<='F'); } +WXDLLEXPORT int wxTolower(wxChar ch) { return (wxChar)tolower((char)(ch)); } +WXDLLEXPORT int wxToupper(wxChar ch) { return (wxChar)toupper((char)(ch)); } + +#endif // wxNEED_WX_CTYPE_H + +#endif // defined(__DARWIN__) and OSX <= 10.2 + #ifndef wxStrdupA WXDLLEXPORT char *wxStrdupA(const char *s) @@ -1099,11 +1205,28 @@ WXDLLEXPORT wxWCharBuffer wxSetlocale(int category, const wxChar *locale) } #endif +#if wxUSE_WCHAR_T && !defined(HAVE_WCSLEN) +WXDLLEXPORT size_t wxWcslen(const wchar_t *s) +{ + size_t n = 0; + while ( *s++ ) + n++; + + return n; +} +#endif + // ---------------------------------------------------------------------------- // string.h functions // ---------------------------------------------------------------------------- #ifdef wxNEED_WX_STRING_H + +// RN: These need to be c externed for the regex lib +#ifdef __cplusplus +extern "C" { +#endif + WXDLLEXPORT wxChar * wxStrcat(wxChar *dest, const wxChar *src) { wxChar *ret = dest; @@ -1139,6 +1262,16 @@ WXDLLEXPORT wxChar * wxStrcpy(wxChar *dest, const wxChar *src) return ret; } +WXDLLEXPORT size_t wxStrlen_(const wxChar *s) +{ + size_t n = 0; + while ( *s++ ) + n++; + + return n; +} + + WXDLLEXPORT wxChar * wxStrncat(wxChar *dest, const wxChar *src, size_t n) { wxChar *ret = dest; @@ -1196,7 +1329,7 @@ WXDLLEXPORT size_t wxStrspn(const wxChar *s, const wxChar *accept) WXDLLEXPORT const wxChar *wxStrstr(const wxChar *haystack, const wxChar *needle) { - wxCHECK_RET( needle, NULL, _T("NULL argument in wxStrstr") ); + wxASSERT_MSG( needle != NULL, _T("NULL argument in wxStrstr") ); // VZ: this is not exactly the most efficient string search algorithm... @@ -1213,6 +1346,10 @@ WXDLLEXPORT const wxChar *wxStrstr(const wxChar *haystack, const wxChar *needle) return NULL; } +#ifdef __cplusplus +} +#endif + WXDLLEXPORT double wxStrtod(const wxChar *nptr, wxChar **endptr) { const wxChar *start = nptr; @@ -1259,7 +1396,7 @@ WXDLLEXPORT long int wxStrtol(const wxChar *nptr, wxChar **endptr, int base) while ((wxIsdigit(*nptr) && (*nptr - wxT('0') < base)) || (wxIsalpha(*nptr) && (wxToupper(*nptr) - wxT('A') + 10 < base))) nptr++; - wxString data(nptr, nptr-start); + wxString data(start, nptr-start); wxWX2MBbuf dat = data.mb_str(wxConvLocal); char *rdat = wxMBSTRINGCAST dat; long int ret = strtol(dat, &rdat, base); @@ -1268,6 +1405,12 @@ WXDLLEXPORT long int wxStrtol(const wxChar *nptr, wxChar **endptr, int base) return ret; } + +WXDLLEXPORT unsigned long int wxStrtoul(const wxChar *nptr, wxChar **endptr, int base) +{ + return (unsigned long int) wxStrtol(nptr, endptr, base); +} + #endif // wxNEED_WX_STRING_H #ifdef wxNEED_WX_STDIO_H @@ -1349,24 +1492,28 @@ int WXDLLEXPORT wxSystem(const wxChar *psz) #endif // wxNEED_WX_STDLIB_H #ifdef wxNEED_WX_TIME_H -WXDLLEXPORT size_t wxStrftime(wxChar *s, size_t max, const wxChar *fmt, const struct tm *tm) +WXDLLEXPORT size_t +wxStrftime(wxChar *s, size_t maxsize, const wxChar *fmt, const struct tm *tm) { - if (!max) return 0; + if ( !maxsize ) + return 0; - char *buf = (char *)malloc(max); - size_t ret = strftime(buf, max, wxConvLocal.cWX2MB(fmt), tm); - if (ret) - { - wxStrcpy(s, wxConvLocal.cMB2WX(buf)); - free(buf); - return wxStrlen(s); - } - else - { - free(buf); - *s = 0; + wxCharBuffer buf(maxsize); + + wxCharBuffer bufFmt(wxConvLocal.cWX2MB(fmt)); + if ( !bufFmt ) return 0; - } + + size_t ret = strftime(buf.data(), maxsize, bufFmt, tm); + if ( !ret ) + return 0; + + wxWCharBuffer wbuf = wxConvLocal.cMB2WX(buf); + if ( !wbuf ) + return 0; + + wxStrncpy(s, wbuf, maxsize); + return wxStrlen(s); } #endif // wxNEED_WX_TIME_H @@ -1436,7 +1583,6 @@ char *strdup(const char *s) strcpy( dest , s ) ; return dest ; } - #endif // wxNEED_STRDUP #if defined(__WXWINCE__) && (_WIN32_WCE <= 211)