///////////////////////////////////////////////////////////////////////////// // Name: _intl.i // Purpose: SWIG interface file for wxLocale and related classes // // Author: Robin Dunn // // Created: 1-Apr-2002 // RCS-ID: $Id$ // Copyright: (c) 2002 by Total Control Software // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// // Not a %module //--------------------------------------------------------------------------- %{ #include %} //--------------------------------------------------------------------------- %newgroup enum wxLanguage { // user's default/preffered language as got from OS: wxLANGUAGE_DEFAULT, // unknown language, if wxLocale::GetSystemLanguage fails: wxLANGUAGE_UNKNOWN, wxLANGUAGE_ABKHAZIAN, wxLANGUAGE_AFAR, wxLANGUAGE_AFRIKAANS, wxLANGUAGE_ALBANIAN, wxLANGUAGE_AMHARIC, wxLANGUAGE_ARABIC, wxLANGUAGE_ARABIC_ALGERIA, wxLANGUAGE_ARABIC_BAHRAIN, wxLANGUAGE_ARABIC_EGYPT, wxLANGUAGE_ARABIC_IRAQ, wxLANGUAGE_ARABIC_JORDAN, wxLANGUAGE_ARABIC_KUWAIT, wxLANGUAGE_ARABIC_LEBANON, wxLANGUAGE_ARABIC_LIBYA, wxLANGUAGE_ARABIC_MOROCCO, wxLANGUAGE_ARABIC_OMAN, wxLANGUAGE_ARABIC_QATAR, wxLANGUAGE_ARABIC_SAUDI_ARABIA, wxLANGUAGE_ARABIC_SUDAN, wxLANGUAGE_ARABIC_SYRIA, wxLANGUAGE_ARABIC_TUNISIA, wxLANGUAGE_ARABIC_UAE, wxLANGUAGE_ARABIC_YEMEN, wxLANGUAGE_ARMENIAN, wxLANGUAGE_ASSAMESE, wxLANGUAGE_AYMARA, wxLANGUAGE_AZERI, wxLANGUAGE_AZERI_CYRILLIC, wxLANGUAGE_AZERI_LATIN, wxLANGUAGE_BASHKIR, wxLANGUAGE_BASQUE, wxLANGUAGE_BELARUSIAN, wxLANGUAGE_BENGALI, wxLANGUAGE_BHUTANI, wxLANGUAGE_BIHARI, wxLANGUAGE_BISLAMA, wxLANGUAGE_BRETON, wxLANGUAGE_BULGARIAN, wxLANGUAGE_BURMESE, wxLANGUAGE_CAMBODIAN, wxLANGUAGE_CATALAN, wxLANGUAGE_CHINESE, wxLANGUAGE_CHINESE_SIMPLIFIED, wxLANGUAGE_CHINESE_TRADITIONAL, wxLANGUAGE_CHINESE_HONGKONG, wxLANGUAGE_CHINESE_MACAU, wxLANGUAGE_CHINESE_SINGAPORE, wxLANGUAGE_CHINESE_TAIWAN, wxLANGUAGE_CORSICAN, wxLANGUAGE_CROATIAN, wxLANGUAGE_CZECH, wxLANGUAGE_DANISH, wxLANGUAGE_DUTCH, wxLANGUAGE_DUTCH_BELGIAN, wxLANGUAGE_ENGLISH, wxLANGUAGE_ENGLISH_UK, wxLANGUAGE_ENGLISH_US, wxLANGUAGE_ENGLISH_AUSTRALIA, wxLANGUAGE_ENGLISH_BELIZE, wxLANGUAGE_ENGLISH_BOTSWANA, wxLANGUAGE_ENGLISH_CANADA, wxLANGUAGE_ENGLISH_CARIBBEAN, wxLANGUAGE_ENGLISH_DENMARK, wxLANGUAGE_ENGLISH_EIRE, wxLANGUAGE_ENGLISH_JAMAICA, wxLANGUAGE_ENGLISH_NEW_ZEALAND, wxLANGUAGE_ENGLISH_PHILIPPINES, wxLANGUAGE_ENGLISH_SOUTH_AFRICA, wxLANGUAGE_ENGLISH_TRINIDAD, wxLANGUAGE_ENGLISH_ZIMBABWE, wxLANGUAGE_ESPERANTO, wxLANGUAGE_ESTONIAN, wxLANGUAGE_FAEROESE, wxLANGUAGE_FARSI, wxLANGUAGE_FIJI, wxLANGUAGE_FINNISH, wxLANGUAGE_FRENCH, wxLANGUAGE_FRENCH_BELGIAN, wxLANGUAGE_FRENCH_CANADIAN, wxLANGUAGE_FRENCH_LUXEMBOURG, wxLANGUAGE_FRENCH_MONACO, wxLANGUAGE_FRENCH_SWISS, wxLANGUAGE_FRISIAN, wxLANGUAGE_GALICIAN, wxLANGUAGE_GEORGIAN, wxLANGUAGE_GERMAN, wxLANGUAGE_GERMAN_AUSTRIAN, wxLANGUAGE_GERMAN_BELGIUM, wxLANGUAGE_GERMAN_LIECHTENSTEIN, wxLANGUAGE_GERMAN_LUXEMBOURG, wxLANGUAGE_GERMAN_SWISS, wxLANGUAGE_GREEK, wxLANGUAGE_GREENLANDIC, wxLANGUAGE_GUARANI, wxLANGUAGE_GUJARATI, wxLANGUAGE_HAUSA, wxLANGUAGE_HEBREW, wxLANGUAGE_HINDI, wxLANGUAGE_HUNGARIAN, wxLANGUAGE_ICELANDIC, wxLANGUAGE_INDONESIAN, wxLANGUAGE_INTERLINGUA, wxLANGUAGE_INTERLINGUE, wxLANGUAGE_INUKTITUT, wxLANGUAGE_INUPIAK, wxLANGUAGE_IRISH, wxLANGUAGE_ITALIAN, wxLANGUAGE_ITALIAN_SWISS, wxLANGUAGE_JAPANESE, wxLANGUAGE_JAVANESE, wxLANGUAGE_KANNADA, wxLANGUAGE_KASHMIRI, wxLANGUAGE_KASHMIRI_INDIA, wxLANGUAGE_KAZAKH, wxLANGUAGE_KERNEWEK, wxLANGUAGE_KINYARWANDA, wxLANGUAGE_KIRGHIZ, wxLANGUAGE_KIRUNDI, wxLANGUAGE_KONKANI, wxLANGUAGE_KOREAN, wxLANGUAGE_KURDISH, wxLANGUAGE_LAOTHIAN, wxLANGUAGE_LATIN, wxLANGUAGE_LATVIAN, wxLANGUAGE_LINGALA, wxLANGUAGE_LITHUANIAN, wxLANGUAGE_MACEDONIAN, wxLANGUAGE_MALAGASY, wxLANGUAGE_MALAY, wxLANGUAGE_MALAYALAM, wxLANGUAGE_MALAY_BRUNEI_DARUSSALAM, wxLANGUAGE_MALAY_MALAYSIA, wxLANGUAGE_MALTESE, wxLANGUAGE_MANIPURI, wxLANGUAGE_MAORI, wxLANGUAGE_MARATHI, wxLANGUAGE_MOLDAVIAN, wxLANGUAGE_MONGOLIAN, wxLANGUAGE_NAURU, wxLANGUAGE_NEPALI, wxLANGUAGE_NEPALI_INDIA, wxLANGUAGE_NORWEGIAN_BOKMAL, wxLANGUAGE_NORWEGIAN_NYNORSK, wxLANGUAGE_OCCITAN, wxLANGUAGE_ORIYA, wxLANGUAGE_OROMO, wxLANGUAGE_PASHTO, wxLANGUAGE_POLISH, wxLANGUAGE_PORTUGUESE, wxLANGUAGE_PORTUGUESE_BRAZILIAN, wxLANGUAGE_PUNJABI, wxLANGUAGE_QUECHUA, wxLANGUAGE_RHAETO_ROMANCE, wxLANGUAGE_ROMANIAN, wxLANGUAGE_RUSSIAN, wxLANGUAGE_RUSSIAN_UKRAINE, wxLANGUAGE_SAMOAN, wxLANGUAGE_SANGHO, wxLANGUAGE_SANSKRIT, wxLANGUAGE_SCOTS_GAELIC, wxLANGUAGE_SERBIAN, wxLANGUAGE_SERBIAN_CYRILLIC, wxLANGUAGE_SERBIAN_LATIN, wxLANGUAGE_SERBO_CROATIAN, wxLANGUAGE_SESOTHO, wxLANGUAGE_SETSWANA, wxLANGUAGE_SHONA, wxLANGUAGE_SINDHI, wxLANGUAGE_SINHALESE, wxLANGUAGE_SISWATI, wxLANGUAGE_SLOVAK, wxLANGUAGE_SLOVENIAN, wxLANGUAGE_SOMALI, wxLANGUAGE_SPANISH, wxLANGUAGE_SPANISH_ARGENTINA, wxLANGUAGE_SPANISH_BOLIVIA, wxLANGUAGE_SPANISH_CHILE, wxLANGUAGE_SPANISH_COLOMBIA, wxLANGUAGE_SPANISH_COSTA_RICA, wxLANGUAGE_SPANISH_DOMINICAN_REPUBLIC, wxLANGUAGE_SPANISH_ECUADOR, wxLANGUAGE_SPANISH_EL_SALVADOR, wxLANGUAGE_SPANISH_GUATEMALA, wxLANGUAGE_SPANISH_HONDURAS, wxLANGUAGE_SPANISH_MEXICAN, wxLANGUAGE_SPANISH_MODERN, wxLANGUAGE_SPANISH_NICARAGUA, wxLANGUAGE_SPANISH_PANAMA, wxLANGUAGE_SPANISH_PARAGUAY, wxLANGUAGE_SPANISH_PERU, wxLANGUAGE_SPANISH_PUERTO_RICO, wxLANGUAGE_SPANISH_URUGUAY, wxLANGUAGE_SPANISH_US, wxLANGUAGE_SPANISH_VENEZUELA, wxLANGUAGE_SUNDANESE, wxLANGUAGE_SWAHILI, wxLANGUAGE_SWEDISH, wxLANGUAGE_SWEDISH_FINLAND, wxLANGUAGE_TAGALOG, wxLANGUAGE_TAJIK, wxLANGUAGE_TAMIL, wxLANGUAGE_TATAR, wxLANGUAGE_TELUGU, wxLANGUAGE_THAI, wxLANGUAGE_TIBETAN, wxLANGUAGE_TIGRINYA, wxLANGUAGE_TONGA, wxLANGUAGE_TSONGA, wxLANGUAGE_TURKISH, wxLANGUAGE_TURKMEN, wxLANGUAGE_TWI, wxLANGUAGE_UIGHUR, wxLANGUAGE_UKRAINIAN, wxLANGUAGE_URDU, wxLANGUAGE_URDU_INDIA, wxLANGUAGE_URDU_PAKISTAN, wxLANGUAGE_UZBEK, wxLANGUAGE_UZBEK_CYRILLIC, wxLANGUAGE_UZBEK_LATIN, wxLANGUAGE_VIETNAMESE, wxLANGUAGE_VOLAPUK, wxLANGUAGE_WELSH, wxLANGUAGE_WOLOF, wxLANGUAGE_XHOSA, wxLANGUAGE_YIDDISH, wxLANGUAGE_YORUBA, wxLANGUAGE_ZHUANG, wxLANGUAGE_ZULU, // for custom, user-defined languages: wxLANGUAGE_USER_DEFINED }; //--------------------------------------------------------------------------- // wxLanguageInfo: encapsulates wxLanguage to OS native lang.desc. // translation information struct wxLanguageInfo { int Language; // wxLanguage id wxString CanonicalName; // Canonical name, e.g. fr_FR wxString Description; // human-readable name of the language }; // wxLocaleCategory: the category of locale settings enum wxLocaleCategory { wxLOCALE_CAT_NUMBER, wxLOCALE_CAT_DATE, wxLOCALE_CAT_MONEY, wxLOCALE_CAT_MAX }; // wxLocaleInfo: the items understood by wxLocale::GetInfo() enum wxLocaleInfo { wxLOCALE_THOUSANDS_SEP, wxLOCALE_DECIMAL_POINT }; // wxLocale: encapsulates all language dependent settings, including current // message catalogs, date, time and currency formats (TODO) &c enum wxLocaleInitFlags { wxLOCALE_LOAD_DEFAULT = 0x0001, // load wxwin.mo? wxLOCALE_CONV_ENCODING = 0x0002 // convert encoding on the fly? }; //--------------------------------------------------------------------------- class wxLocale { public: // ctor & dtor // ----------- %extend { wxLocale(int language = -1, int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING) { wxLocale* loc; if (language == -1) loc = new wxLocale(); else loc = new wxLocale(language, flags); // Python before 2.4 needs to have LC_NUMERIC set to "C" in order // for the floating point conversions and such to work right. %#if PY_VERSION_HEX < 0x02040000 setlocale(LC_NUMERIC, "C"); %#endif return loc; } } // restores old locale ~wxLocale(); %extend { bool Init1(const wxString& szName, const wxString& szShort = wxPyEmptyString, const wxString& szLocale = wxPyEmptyString, bool bLoadDefault = true, bool bConvertEncoding = false) { bool rc = self->Init(szName, szShort, szLocale, bLoadDefault, bConvertEncoding); // Python before 2.4 needs to have LC_NUMERIC set to "C" in order // for the floating point conversions and such to work right. %#if PY_VERSION_HEX < 0x02040000 setlocale(LC_NUMERIC, "C"); %#endif return rc; } bool Init2(int language = wxLANGUAGE_DEFAULT, int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING) { bool rc = self->Init(language, flags); // Python before 2.4 needs to have LC_NUMERIC set to "C" in order // for the floating point conversions and such to work right. %#if PY_VERSION_HEX < 0x02040000 setlocale(LC_NUMERIC, "C"); %#endif return rc; } } %pythoncode { def Init(self, *_args, **_kwargs): if type(_args[0]) in [type(''), type(u'')]: val = self.Init1(*_args, **_kwargs) else: val = self.Init2(*_args, **_kwargs) return val } // Try to get user's (or OS's) prefered language setting. // Return wxLANGUAGE_UNKNOWN if language-guessing algorithm failed static int GetSystemLanguage(); // get the encoding used by default for text on this system, returns // wxFONTENCODING_SYSTEM if it couldn't be determined static wxFontEncoding GetSystemEncoding(); // get the string describing the system encoding, return empty string if // couldn't be determined static wxString GetSystemEncodingName(); // THIS ONE IS COMMENTED OUT IN src/common/intl.cpp // get the values of the given locale-dependent datum: the current locale // is used, the US default value is returned if everything else fails // static wxString GetInfo(wxLocaleInfo index, wxLocaleCategory cat); // return True if the locale was set successfully bool IsOk() const; %pythoncode { def __nonzero__(self): return self.IsOk() }; // returns locale name wxString GetLocale() const; // return current locale wxLanguage value int GetLanguage() const; // return locale name to be passed to setlocale() wxString GetSysName() const; // return 'canonical' name, i.e. in the form of xx[_YY], where xx is // language code according to ISO 639 and YY is country name // as specified by ISO 3166. wxString GetCanonicalName() const; // add a prefix to the catalog lookup path: the message catalog files will be // looked up under prefix//LC_MESSAGES, prefix/LC_MESSAGES and prefix // (in this order). // // This only applies to subsequent invocations of AddCatalog()! static void AddCatalogLookupPathPrefix(const wxString& prefix); // add a catalog: it's searched for in standard places (current directory // first, system one after), but the you may prepend additional directories to // the search path with AddCatalogLookupPathPrefix(). // // The loaded catalog will be used for message lookup by GetString(). // // Returns 'True' if it was successfully loaded bool AddCatalog(const wxString& szDomain); // check if the given locale is provided by OS and C run time static bool IsAvailable(int lang); // check if the given catalog is loaded bool IsLoaded(const wxString& szDomain) const; // Retrieve the language info struct for the given language // // Returns NULL if no info found, pointer must *not* be deleted by caller static const wxLanguageInfo *GetLanguageInfo(int lang); // Returns language name in English or empty string if the language // is not in database static wxString GetLanguageName(int lang); // Find the language for the given locale string which may be either a // canonical ISO 2 letter language code ("xx"), a language code followed by // the country code ("xx_XX") or a Windows full language name ("Xxxxx...") // // Returns NULL if no info found, pointer must *not* be deleted by caller static const wxLanguageInfo *FindLanguageInfo(const wxString& locale); // Add custom language to the list of known languages. // Notes: 1) wxLanguageInfo contains platform-specific data // 2) must be called before Init to have effect static void AddLanguage(const wxLanguageInfo& info); // retrieve the translation for a string in all loaded domains unless // the szDomain parameter is specified (and then only this domain is // searched) // // return original string if translation is not available // (in this case an error message is generated the first time // a string is not found; use wxLogNull to suppress it) // // domains are searched in the last to first order, i.e. catalogs // added later override those added before. wxString GetString(const wxString& szOrigString, const wxString& szDomain = wxPyEmptyString) const; // Returns the current short name for the locale const wxString& GetName() const; %property(CanonicalName, GetCanonicalName, doc="See `GetCanonicalName`"); %property(Language, GetLanguage, doc="See `GetLanguage`"); %property(Locale, GetLocale, doc="See `GetLocale`"); %property(Name, GetName, doc="See `GetName`"); %property(String, GetString, doc="See `GetString`"); %property(SysName, GetSysName, doc="See `GetSysName`"); }; //--------------------------------------------------------------------------- %{ class wxPyLocale : public wxLocale { public: wxPyLocale(); wxPyLocale(const wxChar *szName, // name (for messages) const wxChar *szShort = (const wxChar *) NULL, // dir prefix (for msg files) const wxChar *szLocale = (const wxChar *) NULL, // locale (for setlocale) bool bLoadDefault = true, // preload wxstd.mo? bool bConvertEncoding = false); // convert Win<->Unix if necessary? wxPyLocale(int language, // wxLanguage id or custom language int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING); ~wxPyLocale(); virtual const wxChar *GetString(const wxChar *szOrigString, const wxChar *szDomain = NULL) const; virtual const wxChar *GetString(const wxChar *szOrigString, const wxChar *szOrigString2, size_t n, const wxChar *szDomain = NULL) const; virtual wxChar *GetSingularString(const wxChar *szOrigString, const wxChar *szDomain = NULL) const; virtual wxChar *GetPluralString(const wxChar *szOrigString, const wxChar *szOrigString2, size_t n, const wxChar *szDomain = NULL) const; PYPRIVATE; private: DECLARE_NO_COPY_CLASS(wxPyLocale) }; wxPyLocale::wxPyLocale() : wxLocale() { } wxPyLocale::wxPyLocale(const wxChar *szName, // name (for messages) const wxChar *szShort, // dir prefix (for msg files) const wxChar *szLocale, // locale (for setlocale) bool bLoadDefault, // preload wxstd.mo? bool bConvertEncoding) // convert Win<->Unix if necessary? : wxLocale(szName, szShort, szLocale, bLoadDefault, bConvertEncoding) { } wxPyLocale::wxPyLocale(int language, // wxLanguage id or custom language int flags) : wxLocale(language, flags) { } wxPyLocale::~wxPyLocale() { } const wxChar *wxPyLocale::GetString(const wxChar *szOrigString, const wxChar *szDomain) const { wxChar *str = GetSingularString(szOrigString, szDomain); return (str != NULL) ? str : wxLocale::GetString(szOrigString, szDomain); } const wxChar *wxPyLocale::GetString(const wxChar *szOrigString, const wxChar *szOrigString2, size_t n, const wxChar *szDomain) const { wxChar *str = GetPluralString(szOrigString, szOrigString2, n, szDomain); return (str != NULL) ? str : wxLocale::GetString(szOrigString, szOrigString2, n, szDomain); } wxChar *wxPyLocale::GetSingularString(const wxChar *szOrigString, const wxChar *szDomain) const { bool found; static wxString str; str = _T("error in translation"); // when the first if condition is true but the second if condition is not we do not want to return the previously queried string. wxPyBlock_t blocked = wxPyBeginBlockThreads(); if((found=wxPyCBH_findCallback(m_myInst, "GetSingularString"))) { PyObject* param1 = wx2PyString(szOrigString); PyObject* param2 = wx2PyString(szDomain); PyObject* ret = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(OO)", param1, param2)); Py_DECREF(param1); Py_DECREF(param2); if (ret) { str = Py2wxString(ret); Py_DECREF(ret); } } wxPyEndBlockThreads(blocked); return (found ? (wxChar*)str.c_str() : NULL); } wxChar *wxPyLocale::GetPluralString(const wxChar *szOrigString, const wxChar *szOrigString2, size_t n, const wxChar *szDomain) const { bool found; static wxString str; str = _T("error in translation"); // when the first if condition is true but the second if condition is not we do not want to return the previously queried string. wxPyBlock_t blocked = wxPyBeginBlockThreads(); if((found=wxPyCBH_findCallback(m_myInst, "GetPluralString"))) { PyObject* param1 = wx2PyString(szOrigString); PyObject* param2 = wx2PyString(szOrigString2); PyObject* param4 = wx2PyString(szDomain); PyObject* ret = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(OOiO)", param1, param2, (int)n, param4)); Py_DECREF(param1); Py_DECREF(param2); Py_DECREF(param4); if( ret) { str = Py2wxString(ret); Py_DECREF(ret); } } wxPyEndBlockThreads(blocked); return (found ? (wxChar*)str.c_str() : NULL); } %} class wxPyLocale : public wxLocale { public: %pythonAppend wxPyLocale setCallbackInfo(PyLocale) // ctor & dtor // ----------- %extend { wxPyLocale(int language = -1, int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING) { wxPyLocale* loc; if (language == -1) loc = new wxPyLocale(); else loc = new wxPyLocale(language, flags); // Python before 2.4 needs to have LC_NUMERIC set to "C" in order // for the floating point conversions and such to work right. %#if PY_VERSION_HEX < 0x02040000 setlocale(LC_NUMERIC, "C"); %#endif return loc; } } ~wxPyLocale(); void _setCallbackInfo(PyObject* self, PyObject* _class); virtual const wxChar *GetSingularString(const wxChar *szOrigString, const wxChar *szDomain = NULL) const; virtual const wxChar *GetPluralString(const wxChar *szOrigString, const wxChar *szOrigString2, size_t n, const wxChar *szDomain = NULL) const; }; //--------------------------------------------------------------------------- // get the current locale object (note that it may be NULL!) wxLocale* wxGetLocale(); // get the translation of the string in the current locale %nokwargs wxGetTranslation; wxString wxGetTranslation(const wxString& str); wxString wxGetTranslation(const wxString& str, const wxString& domain); wxString wxGetTranslation(const wxString& str, const wxString& strPlural, size_t n); wxString wxGetTranslation(const wxString& str, const wxString& strPlural, size_t n, const wxString& domain); //--------------------------------------------------------------------------- %newgroup // wxEncodingConverter // This class is capable of converting strings between any two // 8bit encodings/charsets. It can also convert from/to Unicode %typemap(out) wxFontEncodingArray { $result = PyList_New(0); for (size_t i=0; i < $1.GetCount(); i++) { PyObject* number = PyInt_FromLong($1.Item(i)); PyList_Append($result, number); Py_DECREF(number); } } enum { wxCONVERT_STRICT, wxCONVERT_SUBSTITUTE }; enum { wxPLATFORM_CURRENT = -1, wxPLATFORM_UNIX = 0, wxPLATFORM_WINDOWS, wxPLATFORM_OS2, wxPLATFORM_MAC }; class wxEncodingConverter : public wxObject { public: wxEncodingConverter(); ~wxEncodingConverter(); // Initialize convertion. Both output or input encoding may // be wxFONTENCODING_UNICODE, but only if wxUSE_WCHAR_T is set to 1. // // All subsequent calls to Convert() will interpret it's argument // as a string in input_enc encoding and will output string in // output_enc encoding. // // You must call this method before calling Convert. You may call // it more than once in order to switch to another conversion // // Method affects behaviour of Convert() in case input character // cannot be converted because it does not exist in output encoding: // wxCONVERT_STRICT -- // follow behaviour of GNU Recode - just copy unconvertable // characters to output and don't change them (it's integer // value will stay the same) // wxCONVERT_SUBSTITUTE -- // try some (lossy) substitutions - e.g. replace // unconvertable latin capitals with acute by ordinary // capitals, replace en-dash or em-dash by '-' etc. // both modes gurantee that output string will have same length // as input string // // Returns False if given conversion is impossible, True otherwise // (conversion may be impossible either if you try to convert // to Unicode with non-Unicode build of wxWindows or if input // or output encoding is not supported.) bool Init(wxFontEncoding input_enc, wxFontEncoding output_enc, int method = wxCONVERT_STRICT); // TODO: Need to do something about unicode mode... // Convert input string according to settings passed to Init. // Note that you must call Init before using Convert! wxString Convert(const wxString& input); // void Convert(const char* input, char* output); // #if wxUSE_WCHAR_T // void Convert(const char* input, wchar_t* output); // void Convert(const wchar_t* input, char* output); // void Convert(const wchar_t* input, wchar_t* output); // void Convert(wchar_t* str) { Convert(str, str); } // #endif // Return equivalent(s) for given font that are used // under given platform. wxPLATFORM_CURRENT means the plaform // this binary was compiled for // // Examples: // current platform enc returned value // ----------------------------------------------------- // unix CP1250 {ISO8859_2} // unix ISO8859_2 {} // windows ISO8859_2 {CP1250} // // Equivalence is defined in terms of convertibility: // 2 encodings are equivalent if you can convert text between // then without loosing information (it may - and will - happen // that you loose special chars like quotation marks or em-dashes // but you shouldn't loose any diacritics and language-specific // characters when converting between equivalent encodings). // // Convert() method is not limited to converting between // equivalent encodings, it can convert between arbitrary // two encodings! // // Remember that this function does _NOT_ check for presence of // fonts in system. It only tells you what are most suitable // encodings. (It usually returns only one encoding) // // Note that argument enc itself may be present in returned array! // (so that you can -- as a side effect -- detect whether the // encoding is native for this platform or not) static wxFontEncodingArray GetPlatformEquivalents(wxFontEncoding enc, int platform = wxPLATFORM_CURRENT); // Similar to GetPlatformEquivalent, but this one will return ALL // equivalent encodings, regardless the platform, including itself. static wxFontEncodingArray GetAllEquivalents(wxFontEncoding enc); // Return True if [any text in] one multibyte encoding can be // converted to another one losslessly. // // Do not call this with wxFONTENCODING_UNICODE, it doesn't make // sense (always works in one sense and always depends on the text // to convert in the other) static bool CanConvert(wxFontEncoding encIn, wxFontEncoding encOut); %pythoncode { def __nonzero__(self): return self.IsOk() } }; //--------------------------------------------------------------------------- %pythoncode "_intl_ex.py" //---------------------------------------------------------------------------