X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/42db82fd8d4e906409e8f893aa484c1b3ef06547..e215c9959cfae9db319cbca376553301dfa17cf1:/src/common/intl.cpp diff --git a/src/common/intl.cpp b/src/common/intl.cpp index d1bff69bf7..896533d2a4 100644 --- a/src/common/intl.cpp +++ b/src/common/intl.cpp @@ -72,14 +72,10 @@ #include "wx/hashset.h" #include "wx/filesys.h" -#if defined(__WXMAC__) - #include "wx/mac/private.h" // includes mac headers -#endif - #if defined(__DARWIN__) - #include "wx/mac/corefoundation/cfref.h" + #include "wx/osx/core/cfref.h" #include - #include "wx/mac/corefoundation/cfstring.h" + #include "wx/osx/core/cfstring.h" #endif // ---------------------------------------------------------------------------- @@ -98,7 +94,7 @@ typedef wxUint32 size_t32; const size_t32 MSGCATALOG_MAGIC = 0x950412de; const size_t32 MSGCATALOG_MAGIC_SW = 0xde120495; -// the constants describing the format of lang_LANG locale string +// the constants describing the format of ll_CC locale string static const size_t LEN_LANG = 2; static const size_t LEN_SUBLANG = 2; static const size_t LEN_FULL = LEN_LANG + 1 + LEN_SUBLANG; // 1 for '_' @@ -139,23 +135,27 @@ public: static wxLocale *wxSetLocale(wxLocale *pLocale); -// helper functions of GetSystemLanguage() -#ifdef __UNIX__ +namespace +{ // get just the language part -static inline wxString ExtractLang(const wxString& langFull) +inline wxString ExtractLang(const wxString& langFull) { return langFull.Left(LEN_LANG); } +// helper functions of GetSystemLanguage() +#ifdef __UNIX__ + // get everything else (including the leading '_') -static inline wxString ExtractNotLang(const wxString& langFull) +inline wxString ExtractNotLang(const wxString& langFull) { return langFull.Mid(LEN_LANG); } #endif // __UNIX__ +} // anonymous namespace // ---------------------------------------------------------------------------- // Plural forms parser @@ -240,7 +240,7 @@ wxPluralFormsScanner::wxPluralFormsScanner(const char* s) : m_s(s) bool wxPluralFormsScanner::nextToken() { wxPluralFormsToken::Type type = wxPluralFormsToken::T_ERROR; - while (isspace(*m_s)) + while (isspace((unsigned char) *m_s)) { ++m_s; } @@ -248,20 +248,20 @@ bool wxPluralFormsScanner::nextToken() { type = wxPluralFormsToken::T_EOF; } - else if (isdigit(*m_s)) + else if (isdigit((unsigned char) *m_s)) { wxPluralFormsToken::Number number = *m_s++ - '0'; - while (isdigit(*m_s)) + while (isdigit((unsigned char) *m_s)) { number = number * 10 + (*m_s++ - '0'); } m_token.setNumber(number); type = wxPluralFormsToken::T_NUMBER; } - else if (isalpha(*m_s)) + else if (isalpha((unsigned char) *m_s)) { const char* begin = m_s++; - while (isalnum(*m_s)) + while (isalnum((unsigned char) *m_s)) { ++m_s; } @@ -937,7 +937,7 @@ private: // facilitate doing pointer arithmetic with it char *StringData() const { - return wx_static_cast(char *, m_data.GetData()); + return static_cast(m_data.GetData()); } const char *StringAtOfs(wxMsgTableEntry *pTable, size_t32 n) const @@ -1016,6 +1016,8 @@ static wxArrayString gs_searchPrefixes; // wxLanguageInfo // ---------------------------------------------------------------------------- +#ifdef __WXMSW__ + // helper used by wxLanguageInfo::GetLocaleName() and elsewhere to determine // whether the locale is Unicode-only (it is if this function returns empty // string) @@ -1035,8 +1037,6 @@ static wxString wxGetANSICodePageForLocale(LCID lcid) return cp; } -#ifdef __WXMSW__ - wxUint32 wxLanguageInfo::GetLCID() const { return MAKELCID(MAKELANGID(WinLang, WinSublang), SORT_DEFAULT); @@ -1177,6 +1177,9 @@ static wxString GetFullSearchPath(const wxString& lang) bool wxMsgCatalogFile::Load(const wxString& szDirPrefix, const wxString& szName, wxPluralFormsCalculatorPtr& rPluralFormsCalculator) { + wxCHECK_MSG( szDirPrefix.length() >= LEN_LANG, false, + "invalid language specification" ); + wxString searchPath; #if wxUSE_FONTMAP @@ -1195,14 +1198,13 @@ bool wxMsgCatalogFile::Load(const wxString& szDirPrefix, const wxString& szName, searchPath += GetFullSearchPath(szDirPrefix); - size_t sublocaleIndex = szDirPrefix.find(wxS('_')); - if ( sublocaleIndex != wxString::npos ) + if ( szDirPrefix[LEN_LANG] == wxS('_') ) { - // also add just base locale name: for things like "fr_BE" (belgium - // french) we should use "fr" if no belgium specific message catalogs - // exist + // also add just base locale name: for things like "fr_BE" (Belgium + // French) we should use fall back on plain "fr" if no Belgium-specific + // message catalogs exist searchPath << wxPATH_SEP - << GetFullSearchPath(szDirPrefix.Left(sublocaleIndex)); + << GetFullSearchPath(ExtractLang(szDirPrefix)); } // don't give translation errors here because the wxstd catalog might @@ -1267,6 +1269,8 @@ bool wxMsgCatalogFile::Load(const wxString& szDirPrefix, const wxString& szName, // read the whole file in memory if ( fileMsg.Read(m_data.GetWriteBuf(nSize), nSize) != lenFile ) return false; + + m_data.UngetWriteBuf(nSize); #endif // wxUSE_FILESYSTEM/!wxUSE_FILESYSTEM @@ -1764,7 +1768,7 @@ bool wxLocale::Init(int language, int flags) const char *retloc = wxSetlocaleTryUTF8(LC_ALL, locale); - const wxString langOnly = locale.Left(2); + const wxString langOnly = ExtractLang(locale); if ( !retloc ) { // Some C libraries don't like xx_YY form and require xx only @@ -1797,11 +1801,11 @@ bool wxLocale::Init(int language, int flags) // so will translate the abbrev for them wxString localeAlt; if ( langOnly == wxS("he") ) - localeAlt = wxS("iw") + locale.Mid(3); + localeAlt = wxS("iw") + ExtractNotLang(locale); else if ( langOnly == wxS("id") ) - localeAlt = wxS("in") + locale.Mid(3); + localeAlt = wxS("in") + ExtractNotLang(locale); else if ( langOnly == wxS("yi") ) - localeAlt = wxS("ji") + locale.Mid(3); + localeAlt = wxS("ji") + ExtractNotLang(locale); else if ( langOnly == wxS("nb") ) localeAlt = wxS("no_NO"); else if ( langOnly == wxS("nn") ) @@ -1811,7 +1815,7 @@ bool wxLocale::Init(int language, int flags) { retloc = wxSetlocaleTryUTF8(LC_ALL, localeAlt); if ( !retloc ) - retloc = wxSetlocaleTryUTF8(LC_ALL, localeAlt.Left(2)); + retloc = wxSetlocaleTryUTF8(LC_ALL, ExtractLang(localeAlt)); } } @@ -1842,11 +1846,11 @@ bool wxLocale::Init(int language, int flags) } else // language supported by Windows { - const wxUint32 lcid = info->GetLCID(); - // Windows CE doesn't have SetThreadLocale() and there doesn't seem // to be any equivalent #ifndef __WXWINCE__ + const wxUint32 lcid = info->GetLCID(); + // change locale used by Windows functions ::SetThreadLocale(lcid); #endif @@ -1897,7 +1901,7 @@ bool wxLocale::Init(int language, int flags) if ( !retloc ) { // Some C libraries don't like xx_YY form and require xx only - retloc = wxSetlocale(LC_ALL, locale.Mid(0,2)); + retloc = wxSetlocale(LC_ALL, ExtractLang(locale)); } #else wxUnusedVar(flags); @@ -1996,8 +2000,13 @@ void wxLocale::AddCatalogLookupPathPrefix(const wxString& prefix) // for now we don't use the encoding, although we probably should (doing // translations of the msg catalogs on the fly as required) (TODO) // - // we don't use the modifiers neither but we probably should translate - // "euro" into iso885915 + // we need the modified for languages like Valencian: ca_ES@valencia + // though, remember it + wxString modifier; + size_t posModifier = langFull.find_first_of(wxS("@")); + if ( posModifier != wxString::npos ) + modifier = langFull.Mid(posModifier); + size_t posEndLang = langFull.find_first_of(wxS("@.")); if ( posEndLang != wxString::npos ) { @@ -2043,11 +2052,24 @@ void wxLocale::AddCatalogLookupPathPrefix(const wxString& prefix) } // 1. Try to find the language either as is: - for ( i = 0; i < count; i++ ) + // a) With modifier if set + if ( !modifier.empty() ) { - if ( ms_languagesDB->Item(i).CanonicalName == langFull ) + wxString langFullWithModifier = langFull + modifier; + for ( i = 0; i < count; i++ ) { - break; + if ( ms_languagesDB->Item(i).CanonicalName == langFullWithModifier ) + break; + } + } + + // b) Without modifier + if ( modifier.empty() || i == count ) + { + for ( i = 0; i < count; i++ ) + { + if ( ms_languagesDB->Item(i).CanonicalName == langFull ) + break; } } @@ -2219,7 +2241,7 @@ wxFontEncoding wxLocale::GetSystemEncoding() return wxFONTENCODING_CP950; } #elif defined(__WXMAC__) - TextEncoding encoding = 0 ; + CFStringEncoding encoding = 0 ; encoding = CFStringGetSystemEncoding() ; return wxMacGetFontEncFromSystemEnc( encoding ) ; #elif defined(__UNIX_LIKE__) && wxUSE_FONTMAP @@ -2522,7 +2544,7 @@ bool wxLocale::IsAvailable(int lang) if ( !tmp ) { // Some C libraries don't like xx_YY form and require xx only - tmp = wxSetlocaleTryUTF8(LC_ALL, info->CanonicalName.Left(2)); + tmp = wxSetlocaleTryUTF8(LC_ALL, ExtractLang(info->CanonicalName)); if ( !tmp ) return false; } @@ -2551,38 +2573,43 @@ bool wxLocale::AddCatalog(const wxString& szDomain, const wxString& msgIdCharset) { - wxMsgCatalog *pMsgCat = new wxMsgCatalog; - - if ( pMsgCat->Load(m_strShort, szDomain, msgIdCharset, m_bConvertEncoding) ) { - // add it to the head of the list so that in GetString it will - // be searched before the catalogs added earlier - pMsgCat->m_pNext = m_pMsgCat; - m_pMsgCat = pMsgCat; + wxCHECK_MSG( IsOk(), false, "must initialize catalog first" ); - return true; - } - else { - // don't add it because it couldn't be loaded anyway - delete pMsgCat; // It is OK to not load catalog if the msgid language and m_language match, // in which case we can directly display the texts embedded in program's // source code: - if (m_language == msgIdLanguage) + if ( msgIdLanguage == m_language ) + return true; + + + wxMsgCatalog *pMsgCat = new wxMsgCatalog; + + if ( pMsgCat->Load(m_strShort, szDomain, msgIdCharset, m_bConvertEncoding) ) + { + // add it to the head of the list so that in GetString it will + // be searched before the catalogs added earlier + pMsgCat->m_pNext = m_pMsgCat; + m_pMsgCat = pMsgCat; + return true; + } + + // don't add it because it couldn't be loaded anyway + delete pMsgCat; + // If there's no exact match, we may still get partial match where the // (basic) language is same, but the country differs. For example, it's // permitted to use en_US strings from sources even if m_language is en_GB: const wxLanguageInfo *msgIdLangInfo = GetLanguageInfo(msgIdLanguage); if ( msgIdLangInfo && - msgIdLangInfo->CanonicalName.Mid(0, 2) == m_strShort.Mid(0, 2) ) + ExtractLang(msgIdLangInfo->CanonicalName) == ExtractLang(m_strShort) ) { return true; } return false; - } } // ---------------------------------------------------------------------------- @@ -2659,23 +2686,24 @@ wxString wxLocale::GetInfo(wxLocaleInfo index, wxLocaleCategory WXUNUSED(cat)) wxCFRef userLocaleRef(userLocaleRefRaw); - CFTypeRef cfstr; + CFStringRef cfstr = 0; switch ( index ) { case wxLOCALE_THOUSANDS_SEP: - cfstr = CFLocaleGetValue(userLocaleRef, kCFLocaleGroupingSeparator); + cfstr = (CFStringRef) CFLocaleGetValue(userLocaleRef, kCFLocaleGroupingSeparator); break; case wxLOCALE_DECIMAL_POINT: - cfstr = CFLocaleGetValue(userLocaleRef, kCFLocaleDecimalSeparator); + cfstr = (CFStringRef) CFLocaleGetValue(userLocaleRef, kCFLocaleDecimalSeparator); break; default: wxFAIL_MSG( "Unknown locale info" ); + cfstr = CFSTR(""); + break; } - wxCFStringRef - str(CFStringCreateCopy(NULL, static_cast(cfstr))); + wxCFStringRef str(wxCFRetain(cfstr)); return str.AsString(); } @@ -2938,6 +2966,9 @@ IMPLEMENT_DYNAMIC_CLASS(wxLocaleModule, wxModule) #ifndef LANG_RUSSIAN #define LANG_RUSSIAN (0) #endif +#ifndef LANG_SAMI +#define LANG_SAMI (0) +#endif #ifndef LANG_SANSKRIT #define LANG_SANSKRIT (0) #endif @@ -3357,7 +3388,7 @@ void wxLocale::InitLanguagesDB() LNG(wxLANGUAGE_FRENCH_SWISS, "fr_CH", LANG_FRENCH , SUBLANG_FRENCH_SWISS , wxLayout_LeftToRight, "French (Swiss)") LNG(wxLANGUAGE_FRISIAN, "fy" , 0 , 0 , wxLayout_LeftToRight, "Frisian") LNG(wxLANGUAGE_GALICIAN, "gl_ES", 0 , 0 , wxLayout_LeftToRight, "Galician") - LNG(wxLANGUAGE_GEORGIAN, "ka" , LANG_GEORGIAN , SUBLANG_DEFAULT , wxLayout_LeftToRight, "Georgian") + LNG(wxLANGUAGE_GEORGIAN, "ka_GE", LANG_GEORGIAN , SUBLANG_DEFAULT , wxLayout_LeftToRight, "Georgian") LNG(wxLANGUAGE_GERMAN, "de_DE", LANG_GERMAN , SUBLANG_GERMAN , wxLayout_LeftToRight, "German") LNG(wxLANGUAGE_GERMAN_AUSTRIAN, "de_AT", LANG_GERMAN , SUBLANG_GERMAN_AUSTRIAN , wxLayout_LeftToRight, "German (Austrian)") LNG(wxLANGUAGE_GERMAN_BELGIUM, "de_BE", 0 , 0 , wxLayout_LeftToRight, "German (Belgium)") @@ -3393,7 +3424,7 @@ void wxLocale::InitLanguagesDB() LNG(wxLANGUAGE_KIRUNDI, "rn" , 0 , 0 , wxLayout_LeftToRight, "Kirundi") LNG(wxLANGUAGE_KONKANI, "" , LANG_KONKANI , SUBLANG_DEFAULT , wxLayout_LeftToRight, "Konkani") LNG(wxLANGUAGE_KOREAN, "ko_KR", LANG_KOREAN , SUBLANG_KOREAN , wxLayout_LeftToRight, "Korean") - LNG(wxLANGUAGE_KURDISH, "ku" , 0 , 0 , wxLayout_LeftToRight, "Kurdish") + LNG(wxLANGUAGE_KURDISH, "ku_TR", 0 , 0 , wxLayout_LeftToRight, "Kurdish") LNG(wxLANGUAGE_LAOTHIAN, "lo" , 0 , 0 , wxLayout_LeftToRight, "Laothian") LNG(wxLANGUAGE_LATIN, "la" , 0 , 0 , wxLayout_LeftToRight, "Latin") LNG(wxLANGUAGE_LATVIAN, "lv_LV", LANG_LATVIAN , SUBLANG_DEFAULT , wxLayout_LeftToRight, "Latvian") @@ -3412,7 +3443,7 @@ void wxLocale::InitLanguagesDB() LNG(wxLANGUAGE_MOLDAVIAN, "mo" , 0 , 0 , wxLayout_LeftToRight, "Moldavian") LNG(wxLANGUAGE_MONGOLIAN, "mn" , 0 , 0 , wxLayout_LeftToRight, "Mongolian") LNG(wxLANGUAGE_NAURU, "na" , 0 , 0 , wxLayout_LeftToRight, "Nauru") - LNG(wxLANGUAGE_NEPALI, "ne" , LANG_NEPALI , SUBLANG_DEFAULT , wxLayout_LeftToRight, "Nepali") + LNG(wxLANGUAGE_NEPALI, "ne_NP", LANG_NEPALI , SUBLANG_DEFAULT , wxLayout_LeftToRight, "Nepali") LNG(wxLANGUAGE_NEPALI_INDIA, "ne_IN", LANG_NEPALI , SUBLANG_NEPALI_INDIA , wxLayout_LeftToRight, "Nepali (India)") LNG(wxLANGUAGE_NORWEGIAN_BOKMAL, "nb_NO", LANG_NORWEGIAN , SUBLANG_NORWEGIAN_BOKMAL , wxLayout_LeftToRight, "Norwegian (Bokmal)") LNG(wxLANGUAGE_NORWEGIAN_NYNORSK, "nn_NO", LANG_NORWEGIAN , SUBLANG_NORWEGIAN_NYNORSK , wxLayout_LeftToRight, "Norwegian (Nynorsk)") @@ -3429,12 +3460,16 @@ void wxLocale::InitLanguagesDB() LNG(wxLANGUAGE_ROMANIAN, "ro_RO", LANG_ROMANIAN , SUBLANG_DEFAULT , wxLayout_LeftToRight, "Romanian") LNG(wxLANGUAGE_RUSSIAN, "ru_RU", LANG_RUSSIAN , SUBLANG_DEFAULT , wxLayout_LeftToRight, "Russian") LNG(wxLANGUAGE_RUSSIAN_UKRAINE, "ru_UA", 0 , 0 , wxLayout_LeftToRight, "Russian (Ukraine)") + LNG(wxLANGUAGE_SAMI, "se_NO", LANG_SAMI , SUBLANG_DEFAULT , wxLayout_LeftToRight, "Northern Sami") LNG(wxLANGUAGE_SAMOAN, "sm" , 0 , 0 , wxLayout_LeftToRight, "Samoan") LNG(wxLANGUAGE_SANGHO, "sg" , 0 , 0 , wxLayout_LeftToRight, "Sangho") LNG(wxLANGUAGE_SANSKRIT, "sa" , LANG_SANSKRIT , SUBLANG_DEFAULT , wxLayout_LeftToRight, "Sanskrit") LNG(wxLANGUAGE_SCOTS_GAELIC, "gd" , 0 , 0 , wxLayout_LeftToRight, "Scots Gaelic") + LNG(wxLANGUAGE_SERBIAN, "sr_SR", LANG_SERBIAN , SUBLANG_DEFAULT , wxLayout_LeftToRight, "Serbian") + LNG(wxLANGUAGE_SERBIAN_CYRILLIC, "sr_SR", LANG_SERBIAN , SUBLANG_SERBIAN_CYRILLIC , wxLayout_LeftToRight, "Serbian (Cyrillic)") + LNG(wxLANGUAGE_SERBIAN_LATIN, "sr_SR@latin", LANG_SERBIAN , SUBLANG_SERBIAN_LATIN , wxLayout_LeftToRight, "Serbian (Latin)") LNG(wxLANGUAGE_SERBIAN_CYRILLIC, "sr_YU", LANG_SERBIAN , SUBLANG_SERBIAN_CYRILLIC , wxLayout_LeftToRight, "Serbian (Cyrillic)") - LNG(wxLANGUAGE_SERBIAN_LATIN, "sr_YU", LANG_SERBIAN , SUBLANG_SERBIAN_LATIN , wxLayout_LeftToRight, "Serbian (Latin)") + LNG(wxLANGUAGE_SERBIAN_LATIN, "sr_YU@latin", LANG_SERBIAN , SUBLANG_SERBIAN_LATIN , wxLayout_LeftToRight, "Serbian (Latin)") LNG(wxLANGUAGE_SERBO_CROATIAN, "sh" , 0 , 0 , wxLayout_LeftToRight, "Serbo-Croatian") LNG(wxLANGUAGE_SESOTHO, "st" , 0 , 0 , wxLayout_LeftToRight, "Sesotho") LNG(wxLANGUAGE_SETSWANA, "tn" , 0 , 0 , wxLayout_LeftToRight, "Setswana") @@ -3491,6 +3526,7 @@ void wxLocale::InitLanguagesDB() LNG(wxLANGUAGE_UZBEK, "uz" , LANG_UZBEK , SUBLANG_DEFAULT , wxLayout_LeftToRight, "Uzbek") LNG(wxLANGUAGE_UZBEK_CYRILLIC, "uz" , LANG_UZBEK , SUBLANG_UZBEK_CYRILLIC , wxLayout_LeftToRight, "Uzbek (Cyrillic)") LNG(wxLANGUAGE_UZBEK_LATIN, "uz" , LANG_UZBEK , SUBLANG_UZBEK_LATIN , wxLayout_LeftToRight, "Uzbek (Latin)") + LNG(wxLANGUAGE_VALENCIAN, "ca_ES@valencia", 0 , 0 , wxLayout_LeftToRight, "Valencian (Souternhern Catalan)") LNG(wxLANGUAGE_VIETNAMESE, "vi_VN", LANG_VIETNAMESE, SUBLANG_DEFAULT , wxLayout_LeftToRight, "Vietnamese") LNG(wxLANGUAGE_VOLAPUK, "vo" , 0 , 0 , wxLayout_LeftToRight, "Volapuk") LNG(wxLANGUAGE_WELSH, "cy" , 0 , 0 , wxLayout_LeftToRight, "Welsh")