X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/529e125df4ed888c2adb614f2e451578a0eca0e0..fc32630a5e03e60a67d4ef53fc59985ea087b451:/src/common/intl.cpp?ds=sidebyside diff --git a/src/common/intl.cpp b/src/common/intl.cpp index c74b6fbb21..8d0f5f9891 100644 --- a/src/common/intl.cpp +++ b/src/common/intl.cpp @@ -72,10 +72,6 @@ #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 @@ -240,7 +236,7 @@ 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 +244,20 @@ 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; } @@ -970,8 +966,10 @@ private: class wxMsgCatalog { public: +#if !wxUSE_UNICODE wxMsgCatalog() { m_conv = NULL; } ~wxMsgCatalog(); +#endif // load the catalog from disk (szDirPrefix corresponds to language) bool Load(const wxString& dirPrefix, const wxString& name, @@ -990,9 +988,11 @@ private: wxMessagesHash m_messages; // all messages in the catalog wxString m_name; // name of the domain +#if !wxUSE_UNICODE // the conversion corresponding to this catalog charset if we installed it // as the global one wxCSConv *m_conv; +#endif wxPluralFormsCalculatorPtr m_pluralFormsCalculator; }; @@ -1008,6 +1008,68 @@ static wxArrayString gs_searchPrefixes; // implementation // ============================================================================ +// ---------------------------------------------------------------------------- +// 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) +static wxString wxGetANSICodePageForLocale(LCID lcid) +{ + wxString cp; + + wxChar buffer[16]; + if ( ::GetLocaleInfo(lcid, LOCALE_IDEFAULTANSICODEPAGE, + buffer, WXSIZEOF(buffer)) > 0 ) + { + if ( buffer[0] != _T('0') || buffer[1] != _T('\0') ) + cp = buffer; + //else: this locale doesn't use ANSI code page + } + + return cp; +} + +wxUint32 wxLanguageInfo::GetLCID() const +{ + return MAKELCID(MAKELANGID(WinLang, WinSublang), SORT_DEFAULT); +} + +wxString wxLanguageInfo::GetLocaleName() const +{ + wxString locale; + + const LCID lcid = GetLCID(); + + wxChar buffer[256]; + buffer[0] = _T('\0'); + if ( !::GetLocaleInfo(lcid, LOCALE_SENGLANGUAGE, buffer, WXSIZEOF(buffer)) ) + { + wxLogLastError(_T("GetLocaleInfo(LOCALE_SENGLANGUAGE)")); + return locale; + } + + locale << buffer; + if ( ::GetLocaleInfo(lcid, LOCALE_SENGCOUNTRY, + buffer, WXSIZEOF(buffer)) > 0 ) + { + locale << _T('_') << buffer; + } + + const wxString cp = wxGetANSICodePageForLocale(lcid); + if ( !cp.empty() ) + { + locale << _T('.') << cp; + } + + return locale; +} + +#endif // __WXMSW__ + // ---------------------------------------------------------------------------- // wxMsgCatalogFile class // ---------------------------------------------------------------------------- @@ -1434,6 +1496,7 @@ void wxMsgCatalogFile::FillHash(wxMessagesHash& hash, // wxMsgCatalog class // ---------------------------------------------------------------------------- +#if !wxUSE_UNICODE wxMsgCatalog::~wxMsgCatalog() { if ( m_conv ) @@ -1448,6 +1511,7 @@ wxMsgCatalog::~wxMsgCatalog() delete m_conv; } } +#endif // !wxUSE_UNICODE bool wxMsgCatalog::Load(const wxString& dirPrefix, const wxString& name, const wxString& msgIdCharset, bool bConvertEncoding) @@ -1461,6 +1525,7 @@ bool wxMsgCatalog::Load(const wxString& dirPrefix, const wxString& name, file.FillHash(m_messages, msgIdCharset, bConvertEncoding); +#if !wxUSE_UNICODE // we should use a conversion compatible with the message catalog encoding // in the GUI if we don't convert the strings to the current conversion but // as the encoding is global, only change it once, otherwise we could get @@ -1476,6 +1541,7 @@ bool wxMsgCatalog::Load(const wxString& dirPrefix, const wxString& name, wxConvUI = m_conv = new wxCSConv(file.GetCharset()); } +#endif // !wxUSE_UNICODE return true; } @@ -1569,27 +1635,11 @@ bool wxLocale::Init(const wxString& name, wxS("no locale to set in wxLocale::Init()") ); } -#ifdef __WXWINCE__ - // FIXME: I'm guessing here - wxChar localeName[256]; - int ret = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SLANGUAGE, localeName, - 256); - if (ret != 0) - { - m_pszOldLocale = wxStrdup(wxConvLibc.cWC2MB(localeName)); - } - else - m_pszOldLocale = NULL; - - // TODO: how to find languageId - // SetLocaleInfo(languageId, SORT_DEFAULT, localeName); -#else const char *oldLocale = wxSetlocale(LC_ALL, szLocale); if ( oldLocale ) m_pszOldLocale = wxStrdup(oldLocale); else m_pszOldLocale = NULL; -#endif if ( m_pszOldLocale == NULL ) wxLogError(_("locale '%s' can not be set."), szLocale); @@ -1778,94 +1828,57 @@ bool wxLocale::Init(int language, int flags) #endif // __AIX__ #elif defined(__WIN32__) - - #if wxUSE_UNICODE && (defined(__VISUALC__) || defined(__MINGW32__)) - // NB: setlocale() from msvcrt.dll (used by VC++ and Mingw) - // can't set locale to language that can only be written using - // Unicode. Therefore wxSetlocale call failed, but we don't want - // to report it as an error -- so that at least message catalogs - // can be used. Watch for code marked with - // #ifdef SETLOCALE_FAILS_ON_UNICODE_LANGS bellow. - #define SETLOCALE_FAILS_ON_UNICODE_LANGS - #endif - const char *retloc = "C"; - if (language != wxLANGUAGE_DEFAULT) + if ( language != wxLANGUAGE_DEFAULT ) { - if (info->WinLang == 0) + if ( info->WinLang == 0 ) { wxLogWarning(wxS("Locale '%s' not supported by OS."), name.c_str()); // retloc already set to "C" } - else + else // language supported by Windows { - int codepage - #ifdef SETLOCALE_FAILS_ON_UNICODE_LANGS - = -1 - #endif - ; - wxUint32 lcid = MAKELCID(MAKELANGID(info->WinLang, info->WinSublang), - SORT_DEFAULT); - // FIXME + // Windows CE doesn't have SetThreadLocale() and there doesn't seem + // to be any equivalent #ifndef __WXWINCE__ - SetThreadLocale(lcid); -#endif - // NB: we must translate LCID to CRT's setlocale string ourselves, - // because SetThreadLocale does not modify change the - // interpretation of setlocale(LC_ALL, "") call: - wxChar buffer[256]; - buffer[0] = wxS('\0'); - GetLocaleInfo(lcid, LOCALE_SENGLANGUAGE, buffer, 256); - locale << buffer; - if (GetLocaleInfo(lcid, LOCALE_SENGCOUNTRY, buffer, 256) > 0) - locale << wxS("_") << buffer; - if (GetLocaleInfo(lcid, LOCALE_IDEFAULTANSICODEPAGE, buffer, 256) > 0) - { - codepage = wxAtoi(buffer); - if (codepage != 0) - locale << wxS(".") << buffer; - } - if (locale.empty()) + const wxUint32 lcid = info->GetLCID(); + + // change locale used by Windows functions + ::SetThreadLocale(lcid); +#endif + + // and also call setlocale() to change locale used by the CRT + locale = info->GetLocaleName(); + if ( locale.empty() ) { - wxLogLastError(wxS("SetThreadLocale")); ret = false; } - else + else // have a valid locale { - // FIXME -#ifndef __WXWINCE__ retloc = wxSetlocale(LC_ALL, locale); -#endif -#ifdef SETLOCALE_FAILS_ON_UNICODE_LANGS - if (codepage == 0 && retloc == NULL) - { - retloc = "C"; - } -#endif } } } - else + else // language == wxLANGUAGE_DEFAULT { - // FIXME -#ifndef __WXWINCE__ retloc = wxSetlocale(LC_ALL, wxEmptyString); -#else - retloc = NULL; -#endif -#ifdef SETLOCALE_FAILS_ON_UNICODE_LANGS - if (retloc == NULL) + } + +#if wxUSE_UNICODE && (defined(__VISUALC__) || defined(__MINGW32__)) + // VC++ setlocale() (also used by Mingw) can't set locale to languages that + // can only be written using Unicode, therefore wxSetlocale() call fails + // for such languages but we don't want to report it as an error -- so that + // at least message catalogs can be used. + if ( !retloc ) + { + if ( wxGetANSICodePageForLocale(LOCALE_USER_DEFAULT).empty() ) { - wxChar buffer[16]; - if (GetLocaleInfo(LOCALE_USER_DEFAULT, - LOCALE_IDEFAULTANSICODEPAGE, buffer, 16) > 0 && - wxStrcmp(buffer, wxS("0")) == 0) - { - retloc = "C"; - } + // we set the locale to a Unicode-only language, don't treat the + // inability of CRT to use it as an error + retloc = "C"; } -#endif } +#endif // CRT not handling Unicode-only languages if ( !retloc ) ret = false; @@ -1979,8 +1992,13 @@ 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 ) { @@ -2026,11 +2044,24 @@ 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() ) + { + wxString langFullWithModifier = langFull + modifier; + for ( i = 0; i < count; i++ ) + { + if ( ms_languagesDB->Item(i).CanonicalName == langFullWithModifier ) + break; + } + } + + // b) Without modifier + if ( modifier.empty() || i == count ) { - if ( ms_languagesDB->Item(i).CanonicalName == langFull ) + for ( i = 0; i < count; i++ ) { - break; + if ( ms_languagesDB->Item(i).CanonicalName == langFull ) + break; } } @@ -2202,7 +2233,7 @@ 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 @@ -2323,12 +2354,7 @@ const wxLanguageInfo *wxLocale::FindLanguageInfo(const wxString& locale) wxString wxLocale::GetSysName() const { - // FIXME -#ifndef __WXWINCE__ return wxSetlocale(LC_ALL, NULL); -#else - return wxEmptyString; -#endif } // clean up @@ -2345,10 +2371,7 @@ wxLocale::~wxLocale() // restore old locale pointer wxSetLocale(m_pOldLocale); - // FIXME -#ifndef __WXWINCE__ wxSetlocale(LC_ALL, m_pszOldLocale); -#endif free((wxChar *)m_pszOldLocale); // const_cast } @@ -2502,12 +2525,7 @@ bool wxLocale::IsAvailable(int lang) if ( !info->WinLang ) return false; - if ( !::IsValidLocale - ( - MAKELCID(MAKELANGID(info->WinLang, info->WinSublang), - SORT_DEFAULT), - LCID_INSTALLED - ) ) + if ( !::IsValidLocale(info->GetLCID(), LCID_INSTALLED) ) return false; #elif defined(__UNIX__) @@ -2595,11 +2613,8 @@ wxString wxLocale::GetInfo(wxLocaleInfo index, wxLocaleCategory WXUNUSED(cat)) if (wxGetLocale()) { const wxLanguageInfo *info = GetLanguageInfo(wxGetLocale()->GetLanguage()); - if (info) - { ; - lcid = MAKELCID(MAKELANGID(info->WinLang, info->WinSublang), - SORT_DEFAULT); - } + if ( info ) + lcid = info->GetLCID(); } wxString str; @@ -2642,24 +2657,40 @@ wxString wxLocale::GetInfo(wxLocaleInfo index, wxLocaleCategory WXUNUSED(cat)) /* static */ wxString wxLocale::GetInfo(wxLocaleInfo index, wxLocaleCategory WXUNUSED(cat)) { - wxCFRef userLocaleRef(CFLocaleCopyCurrent()); - CFTypeRef cfstr; + CFLocaleRef userLocaleRefRaw; + if ( wxGetLocale() ) + { + userLocaleRefRaw = CFLocaleCreate + ( + kCFAllocatorDefault, + wxCFStringRef(wxGetLocale()->GetCanonicalName()) + ); + } + else // no current locale, use the default one + { + userLocaleRefRaw = CFLocaleCopyCurrent(); + } + + wxCFRef userLocaleRef(userLocaleRefRaw); + + 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(); } @@ -2922,6 +2953,9 @@ 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 @@ -3341,7 +3375,7 @@ 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)") @@ -3377,7 +3411,7 @@ 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") @@ -3396,7 +3430,7 @@ 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)") @@ -3413,12 +3447,16 @@ 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") @@ -3475,6 +3513,7 @@ 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") 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")