include/wx/intl.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/intl.h
   3 // Purpose:     Internationalization and localisation for wxWidgets
   4 // Author:      Vadim Zeitlin
   5 // Modified by: Michael N. Filippov <michael@idisys.iae.nsk.su>
   6 //              (2003/09/30 - plural forms support)
   7 // Created:     29/01/98
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
  10 // Licence:     wxWindows licence
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 #ifndef _WX_INTL_H_
  14 #define _WX_INTL_H_
  15
  16 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  17     #pragma interface "intl.h"
  18 #endif
  19
  20 #include "wx/defs.h"
  21 #include "wx/string.h"
  22
  23 #if wxUSE_INTL
  24
  25 #include "wx/fontenc.h"
  26
  27 // ============================================================================
  28 // global decls
  29 // ============================================================================
  30
  31 // ----------------------------------------------------------------------------
  32 // macros
  33 // ----------------------------------------------------------------------------
  34
  35 // gettext() style macros (notice that xgettext should be invoked with
  36 // --keyword="_" --keyword="wxGetTranslation:1,2" options
  37 // to extract the strings from the sources)
  38 #ifndef WXINTL_NO_GETTEXT_MACRO
  39     #define _(s)                  wxGetTranslation(_T(s))
  40 #endif
  41
  42 // another one which just marks the strings for extraction, but doesn't
  43 // perform the translation (use -kwxTRANSLATE with xgettext!)
  44 #define wxTRANSLATE(str) _T(str)
  45
  46 // ----------------------------------------------------------------------------
  47 // forward decls
  48 // ----------------------------------------------------------------------------
  49
  50 class WXDLLIMPEXP_BASE wxLocale;
  51 class WXDLLIMPEXP_BASE wxLanguageInfoArray;
  52 class wxMsgCatalog;
  53
  54 // ============================================================================
  55 // locale support
  56 // ============================================================================
  57
  58 // ----------------------------------------------------------------------------
  59 // wxLanguage: defines all supported languages
  60 // ----------------------------------------------------------------------------
  61
  62 // --- --- --- generated code begins here --- --- ---
  63
  64 // This enum is generated by misc/languages/genlang.py
  65 // When making changes, please put them into misc/languages/langtabl.txt
  66 enum wxLanguage
  67 {
  68     // user's default/preffered language as got from OS:
  69     wxLANGUAGE_DEFAULT,
  70     // unknown language, if wxLocale::GetSystemLanguage fails:
  71     wxLANGUAGE_UNKNOWN,
  72
  73     wxLANGUAGE_ABKHAZIAN,
  74     wxLANGUAGE_AFAR,
  75     wxLANGUAGE_AFRIKAANS,
  76     wxLANGUAGE_ALBANIAN,
  77     wxLANGUAGE_AMHARIC,
  78     wxLANGUAGE_ARABIC,
  79     wxLANGUAGE_ARABIC_ALGERIA,
  80     wxLANGUAGE_ARABIC_BAHRAIN,
  81     wxLANGUAGE_ARABIC_EGYPT,
  82     wxLANGUAGE_ARABIC_IRAQ,
  83     wxLANGUAGE_ARABIC_JORDAN,
  84     wxLANGUAGE_ARABIC_KUWAIT,
  85     wxLANGUAGE_ARABIC_LEBANON,
  86     wxLANGUAGE_ARABIC_LIBYA,
  87     wxLANGUAGE_ARABIC_MOROCCO,
  88     wxLANGUAGE_ARABIC_OMAN,
  89     wxLANGUAGE_ARABIC_QATAR,
  90     wxLANGUAGE_ARABIC_SAUDI_ARABIA,
  91     wxLANGUAGE_ARABIC_SUDAN,
  92     wxLANGUAGE_ARABIC_SYRIA,
  93     wxLANGUAGE_ARABIC_TUNISIA,
  94     wxLANGUAGE_ARABIC_UAE,
  95     wxLANGUAGE_ARABIC_YEMEN,
  96     wxLANGUAGE_ARMENIAN,
  97     wxLANGUAGE_ASSAMESE,
  98     wxLANGUAGE_AYMARA,
  99     wxLANGUAGE_AZERI,
 100     wxLANGUAGE_AZERI_CYRILLIC,
 101     wxLANGUAGE_AZERI_LATIN,
 102     wxLANGUAGE_BASHKIR,
 103     wxLANGUAGE_BASQUE,
 104     wxLANGUAGE_BELARUSIAN,
 105     wxLANGUAGE_BENGALI,
 106     wxLANGUAGE_BHUTANI,
 107     wxLANGUAGE_BIHARI,
 108     wxLANGUAGE_BISLAMA,
 109     wxLANGUAGE_BRETON,
 110     wxLANGUAGE_BULGARIAN,
 111     wxLANGUAGE_BURMESE,
 112     wxLANGUAGE_CAMBODIAN,
 113     wxLANGUAGE_CATALAN,
 114     wxLANGUAGE_CHINESE,
 115     wxLANGUAGE_CHINESE_SIMPLIFIED,
 116     wxLANGUAGE_CHINESE_TRADITIONAL,
 117     wxLANGUAGE_CHINESE_HONGKONG,
 118     wxLANGUAGE_CHINESE_MACAU,
 119     wxLANGUAGE_CHINESE_SINGAPORE,
 120     wxLANGUAGE_CHINESE_TAIWAN,
 121     wxLANGUAGE_CORSICAN,
 122     wxLANGUAGE_CROATIAN,
 123     wxLANGUAGE_CZECH,
 124     wxLANGUAGE_DANISH,
 125     wxLANGUAGE_DUTCH,
 126     wxLANGUAGE_DUTCH_BELGIAN,
 127     wxLANGUAGE_ENGLISH,
 128     wxLANGUAGE_ENGLISH_UK,
 129     wxLANGUAGE_ENGLISH_US,
 130     wxLANGUAGE_ENGLISH_AUSTRALIA,
 131     wxLANGUAGE_ENGLISH_BELIZE,
 132     wxLANGUAGE_ENGLISH_BOTSWANA,
 133     wxLANGUAGE_ENGLISH_CANADA,
 134     wxLANGUAGE_ENGLISH_CARIBBEAN,
 135     wxLANGUAGE_ENGLISH_DENMARK,
 136     wxLANGUAGE_ENGLISH_EIRE,
 137     wxLANGUAGE_ENGLISH_JAMAICA,
 138     wxLANGUAGE_ENGLISH_NEW_ZEALAND,
 139     wxLANGUAGE_ENGLISH_PHILIPPINES,
 140     wxLANGUAGE_ENGLISH_SOUTH_AFRICA,
 141     wxLANGUAGE_ENGLISH_TRINIDAD,
 142     wxLANGUAGE_ENGLISH_ZIMBABWE,
 143     wxLANGUAGE_ESPERANTO,
 144     wxLANGUAGE_ESTONIAN,
 145     wxLANGUAGE_FAEROESE,
 146     wxLANGUAGE_FARSI,
 147     wxLANGUAGE_FIJI,
 148     wxLANGUAGE_FINNISH,
 149     wxLANGUAGE_FRENCH,
 150     wxLANGUAGE_FRENCH_BELGIAN,
 151     wxLANGUAGE_FRENCH_CANADIAN,
 152     wxLANGUAGE_FRENCH_LUXEMBOURG,
 153     wxLANGUAGE_FRENCH_MONACO,
 154     wxLANGUAGE_FRENCH_SWISS,
 155     wxLANGUAGE_FRISIAN,
 156     wxLANGUAGE_GALICIAN,
 157     wxLANGUAGE_GEORGIAN,
 158     wxLANGUAGE_GERMAN,
 159     wxLANGUAGE_GERMAN_AUSTRIAN,
 160     wxLANGUAGE_GERMAN_BELGIUM,
 161     wxLANGUAGE_GERMAN_LIECHTENSTEIN,
 162     wxLANGUAGE_GERMAN_LUXEMBOURG,
 163     wxLANGUAGE_GERMAN_SWISS,
 164     wxLANGUAGE_GREEK,
 165     wxLANGUAGE_GREENLANDIC,
 166     wxLANGUAGE_GUARANI,
 167     wxLANGUAGE_GUJARATI,
 168     wxLANGUAGE_HAUSA,
 169     wxLANGUAGE_HEBREW,
 170     wxLANGUAGE_HINDI,
 171     wxLANGUAGE_HUNGARIAN,
 172     wxLANGUAGE_ICELANDIC,
 173     wxLANGUAGE_INDONESIAN,
 174     wxLANGUAGE_INTERLINGUA,
 175     wxLANGUAGE_INTERLINGUE,
 176     wxLANGUAGE_INUKTITUT,
 177     wxLANGUAGE_INUPIAK,
 178     wxLANGUAGE_IRISH,
 179     wxLANGUAGE_ITALIAN,
 180     wxLANGUAGE_ITALIAN_SWISS,
 181     wxLANGUAGE_JAPANESE,
 182     wxLANGUAGE_JAVANESE,
 183     wxLANGUAGE_KANNADA,
 184     wxLANGUAGE_KASHMIRI,
 185     wxLANGUAGE_KASHMIRI_INDIA,
 186     wxLANGUAGE_KAZAKH,
 187     wxLANGUAGE_KERNEWEK,
 188     wxLANGUAGE_KINYARWANDA,
 189     wxLANGUAGE_KIRGHIZ,
 190     wxLANGUAGE_KIRUNDI,
 191     wxLANGUAGE_KONKANI,
 192     wxLANGUAGE_KOREAN,
 193     wxLANGUAGE_KURDISH,
 194     wxLANGUAGE_LAOTHIAN,
 195     wxLANGUAGE_LATIN,
 196     wxLANGUAGE_LATVIAN,
 197     wxLANGUAGE_LINGALA,
 198     wxLANGUAGE_LITHUANIAN,
 199     wxLANGUAGE_MACEDONIAN,
 200     wxLANGUAGE_MALAGASY,
 201     wxLANGUAGE_MALAY,
 202     wxLANGUAGE_MALAYALAM,
 203     wxLANGUAGE_MALAY_BRUNEI_DARUSSALAM,
 204     wxLANGUAGE_MALAY_MALAYSIA,
 205     wxLANGUAGE_MALTESE,
 206     wxLANGUAGE_MANIPURI,
 207     wxLANGUAGE_MAORI,
 208     wxLANGUAGE_MARATHI,
 209     wxLANGUAGE_MOLDAVIAN,
 210     wxLANGUAGE_MONGOLIAN,
 211     wxLANGUAGE_NAURU,
 212     wxLANGUAGE_NEPALI,
 213     wxLANGUAGE_NEPALI_INDIA,
 214     wxLANGUAGE_NORWEGIAN_BOKMAL,
 215     wxLANGUAGE_NORWEGIAN_NYNORSK,
 216     wxLANGUAGE_OCCITAN,
 217     wxLANGUAGE_ORIYA,
 218     wxLANGUAGE_OROMO,
 219     wxLANGUAGE_PASHTO,
 220     wxLANGUAGE_POLISH,
 221     wxLANGUAGE_PORTUGUESE,
 222     wxLANGUAGE_PORTUGUESE_BRAZILIAN,
 223     wxLANGUAGE_PUNJABI,
 224     wxLANGUAGE_QUECHUA,
 225     wxLANGUAGE_RHAETO_ROMANCE,
 226     wxLANGUAGE_ROMANIAN,
 227     wxLANGUAGE_RUSSIAN,
 228     wxLANGUAGE_RUSSIAN_UKRAINE,
 229     wxLANGUAGE_SAMOAN,
 230     wxLANGUAGE_SANGHO,
 231     wxLANGUAGE_SANSKRIT,
 232     wxLANGUAGE_SCOTS_GAELIC,
 233     wxLANGUAGE_SERBIAN,
 234     wxLANGUAGE_SERBIAN_CYRILLIC,
 235     wxLANGUAGE_SERBIAN_LATIN,
 236     wxLANGUAGE_SERBO_CROATIAN,
 237     wxLANGUAGE_SESOTHO,
 238     wxLANGUAGE_SETSWANA,
 239     wxLANGUAGE_SHONA,
 240     wxLANGUAGE_SINDHI,
 241     wxLANGUAGE_SINHALESE,
 242     wxLANGUAGE_SISWATI,
 243     wxLANGUAGE_SLOVAK,
 244     wxLANGUAGE_SLOVENIAN,
 245     wxLANGUAGE_SOMALI,
 246     wxLANGUAGE_SPANISH,
 247     wxLANGUAGE_SPANISH_ARGENTINA,
 248     wxLANGUAGE_SPANISH_BOLIVIA,
 249     wxLANGUAGE_SPANISH_CHILE,
 250     wxLANGUAGE_SPANISH_COLOMBIA,
 251     wxLANGUAGE_SPANISH_COSTA_RICA,
 252     wxLANGUAGE_SPANISH_DOMINICAN_REPUBLIC,
 253     wxLANGUAGE_SPANISH_ECUADOR,
 254     wxLANGUAGE_SPANISH_EL_SALVADOR,
 255     wxLANGUAGE_SPANISH_GUATEMALA,
 256     wxLANGUAGE_SPANISH_HONDURAS,
 257     wxLANGUAGE_SPANISH_MEXICAN,
 258     wxLANGUAGE_SPANISH_MODERN,
 259     wxLANGUAGE_SPANISH_NICARAGUA,
 260     wxLANGUAGE_SPANISH_PANAMA,
 261     wxLANGUAGE_SPANISH_PARAGUAY,
 262     wxLANGUAGE_SPANISH_PERU,
 263     wxLANGUAGE_SPANISH_PUERTO_RICO,
 264     wxLANGUAGE_SPANISH_URUGUAY,
 265     wxLANGUAGE_SPANISH_US,
 266     wxLANGUAGE_SPANISH_VENEZUELA,
 267     wxLANGUAGE_SUNDANESE,
 268     wxLANGUAGE_SWAHILI,
 269     wxLANGUAGE_SWEDISH,
 270     wxLANGUAGE_SWEDISH_FINLAND,
 271     wxLANGUAGE_TAGALOG,
 272     wxLANGUAGE_TAJIK,
 273     wxLANGUAGE_TAMIL,
 274     wxLANGUAGE_TATAR,
 275     wxLANGUAGE_TELUGU,
 276     wxLANGUAGE_THAI,
 277     wxLANGUAGE_TIBETAN,
 278     wxLANGUAGE_TIGRINYA,
 279     wxLANGUAGE_TONGA,
 280     wxLANGUAGE_TSONGA,
 281     wxLANGUAGE_TURKISH,
 282     wxLANGUAGE_TURKMEN,
 283     wxLANGUAGE_TWI,
 284     wxLANGUAGE_UIGHUR,
 285     wxLANGUAGE_UKRAINIAN,
 286     wxLANGUAGE_URDU,
 287     wxLANGUAGE_URDU_INDIA,
 288     wxLANGUAGE_URDU_PAKISTAN,
 289     wxLANGUAGE_UZBEK,
 290     wxLANGUAGE_UZBEK_CYRILLIC,
 291     wxLANGUAGE_UZBEK_LATIN,
 292     wxLANGUAGE_VIETNAMESE,
 293     wxLANGUAGE_VOLAPUK,
 294     wxLANGUAGE_WELSH,
 295     wxLANGUAGE_WOLOF,
 296     wxLANGUAGE_XHOSA,
 297     wxLANGUAGE_YIDDISH,
 298     wxLANGUAGE_YORUBA,
 299     wxLANGUAGE_ZHUANG,
 300     wxLANGUAGE_ZULU,
 301
 302     // for custom, user-defined languages:
 303     wxLANGUAGE_USER_DEFINED
 304 };
 305
 306 // --- --- --- generated code ends here --- --- ---
 307
 308 // ----------------------------------------------------------------------------
 309 // wxLanguageInfo: encapsulates wxLanguage to OS native lang.desc.
 310 //                 translation information
 311 // ----------------------------------------------------------------------------
 312
 313 struct WXDLLIMPEXP_BASE wxLanguageInfo
 314 {
 315     int Language;                   // wxLanguage id
 316     wxString CanonicalName;         // Canonical name, e.g. fr_FR
 317 #ifdef __WIN32__
 318     wxUint32 WinLang,               // Win32 language identifiers
 319              WinSublang;
 320 #endif // __WIN32__
 321     wxString Description;           // human-readable name of the language
 322 };
 323
 324 // ----------------------------------------------------------------------------
 325 // wxLocaleCategory: the category of locale settings
 326 // ----------------------------------------------------------------------------
 327
 328 enum wxLocaleCategory
 329 {
 330     // (any) numbers
 331     wxLOCALE_CAT_NUMBER,
 332
 333     // date/time
 334     wxLOCALE_CAT_DATE,
 335
 336     // monetary value
 337     wxLOCALE_CAT_MONEY,
 338
 339     wxLOCALE_CAT_MAX
 340 };
 341
 342 // ----------------------------------------------------------------------------
 343 // wxLocaleInfo: the items understood by wxLocale::GetInfo()
 344 // ----------------------------------------------------------------------------
 345
 346 enum wxLocaleInfo
 347 {
 348     // the thounsands separator
 349     wxLOCALE_THOUSANDS_SEP,
 350
 351     // the character used as decimal point
 352     wxLOCALE_DECIMAL_POINT
 353
 354 };
 355
 356 // ----------------------------------------------------------------------------
 357 // wxLocale: encapsulates all language dependent settings, including current
 358 //           message catalogs, date, time and currency formats (TODO) &c
 359 // ----------------------------------------------------------------------------
 360
 361 enum wxLocaleInitFlags
 362 {
 363     wxLOCALE_LOAD_DEFAULT  = 0x0001,     // load wxwin.mo?
 364     wxLOCALE_CONV_ENCODING = 0x0002      // convert encoding on the fly?
 365 };
 366
 367 class WXDLLIMPEXP_BASE wxLocale
 368 {
 369 public:
 370     // ctor & dtor
 371     // -----------
 372
 373         // call Init() if you use this ctor
 374     wxLocale() { DoCommonInit(); }
 375
 376         // the ctor has a side effect of changing current locale
 377     wxLocale(const wxChar *szName,                               // name (for messages)
 378              const wxChar *szShort = (const wxChar *) NULL,      // dir prefix (for msg files)
 379              const wxChar *szLocale = (const wxChar *) NULL,     // locale (for setlocale)
 380              bool bLoadDefault = true,                           // preload wxstd.mo?
 381              bool bConvertEncoding = false)                      // convert Win<->Unix if neccessary?
 382         {
 383             DoCommonInit();
 384
 385             Init(szName, szShort, szLocale, bLoadDefault, bConvertEncoding);
 386         }
 387
 388     wxLocale(int language, // wxLanguage id or custom language
 389              int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING)
 390         {
 391             DoCommonInit();
 392
 393             Init(language, flags);
 394         }
 395
 396         // the same as a function (returns true on success)
 397     bool Init(const wxChar *szName,
 398               const wxChar *szShort = (const wxChar *) NULL,
 399               const wxChar *szLocale = (const wxChar *) NULL,
 400               bool bLoadDefault = true,
 401               bool bConvertEncoding = false);
 402
 403         // same as second ctor (returns true on success)
 404     bool Init(int language = wxLANGUAGE_DEFAULT,
 405               int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING);
 406
 407         // restores old locale
 408     ~wxLocale();
 409
 410     // Try to get user's (or OS's) prefered language setting.
 411     // Return wxLANGUAGE_UNKNOWN if language-guessing algorithm failed
 412     static int GetSystemLanguage();
 413
 414     // get the encoding used by default for text on this system, returns
 415     // wxFONTENCODING_SYSTEM if it couldn't be determined
 416     static wxFontEncoding GetSystemEncoding();
 417
 418     // get the string describing the system encoding, return empty string if
 419     // couldn't be determined
 420     static wxString GetSystemEncodingName();
 421
 422     // get the values of the given locale-dependent datum: the current locale
 423     // is used, the US default value is returned if everything else fails
 424     static wxString GetInfo(wxLocaleInfo index, wxLocaleCategory cat);
 425
 426     // return true if the locale was set successfully
 427     bool IsOk() const { return m_pszOldLocale != NULL; }
 428
 429     // returns locale name
 430     const wxChar *GetLocale() const { return m_strLocale; }
 431
 432     // return current locale wxLanguage value
 433     int GetLanguage() const { return m_language; }
 434
 435     // return locale name to be passed to setlocale()
 436     wxString GetSysName() const;
 437
 438     // return 'canonical' name, i.e. in the form of xx[_YY], where xx is
 439     // language code according to ISO 639 and YY is country name
 440     // as specified by ISO 3166.
 441     wxString GetCanonicalName() const { return m_strShort; }
 442
 443     // add a prefix to the catalog lookup path: the message catalog files will be
 444     // looked up under prefix/<lang>/LC_MESSAGES, prefix/LC_MESSAGES and prefix
 445     // (in this order).
 446     //
 447     // This only applies to subsequent invocations of AddCatalog()!
 448     static void AddCatalogLookupPathPrefix(const wxString& prefix);
 449
 450     // add a catalog: it's searched for in standard places (current directory
 451     // first, system one after), but the you may prepend additional directories to
 452     // the search path with AddCatalogLookupPathPrefix().
 453     //
 454     // The loaded catalog will be used for message lookup by GetString().
 455     //
 456     // Returns 'true' if it was successfully loaded
 457     bool AddCatalog(const wxChar *szDomain);
 458     bool AddCatalog(const wxChar *szDomain,
 459                     wxLanguage msgIdLanguage, const wxChar *msgIdCharset);
 460
 461     // check if the given catalog is loaded
 462     bool IsLoaded(const wxChar *szDomain) const;
 463
 464     // Retrieve the language info struct for the given language
 465     //
 466     // Returns NULL if no info found, pointer must *not* be deleted by caller
 467     static const wxLanguageInfo *GetLanguageInfo(int lang);
 468
 469     // Returns language name in English or empty string if the language
 470     // is not in database
 471     static wxString GetLanguageName(int lang);
 472
 473     // Find the language for the given locale string which may be either a
 474     // canonical ISO 2 letter language code ("xx"), a language code followed by
 475     // the country code ("xx_XX") or a Windows full language name ("Xxxxx...")
 476     //
 477     // Returns NULL if no info found, pointer must *not* be deleted by caller
 478     static const wxLanguageInfo *FindLanguageInfo(const wxString& locale);
 479
 480     // Add custom language to the list of known languages.
 481     // Notes: 1) wxLanguageInfo contains platform-specific data
 482     //        2) must be called before Init to have effect
 483     static void AddLanguage(const wxLanguageInfo& info);
 484
 485     // retrieve the translation for a string in all loaded domains unless
 486     // the szDomain parameter is specified (and then only this domain is
 487     // searched)
 488     // n - additional parameter for PluralFormsParser
 489     //
 490     // return original string if translation is not available
 491     // (in this case an error message is generated the first time
 492     //  a string is not found; use wxLogNull to suppress it)
 493     //
 494     // domains are searched in the last to first order, i.e. catalogs
 495     // added later override those added before.
 496     const wxChar *GetString(const wxChar *szOrigString,
 497                             const wxChar *szDomain = NULL) const;
 498     // plural form version of the same:
 499     const wxChar *GetString(const wxChar *szOrigString,
 500                             const wxChar *szOrigString2,
 501                             size_t n,
 502                             const wxChar *szDomain = NULL) const;
 503
 504     // Returns the current short name for the locale
 505     const wxString& GetName() const { return m_strShort; }
 506
 507     // return the contents of .po file header
 508     wxString GetHeaderValue( const wxChar* szHeader,
 509                              const wxChar* szDomain = NULL ) const;
 510
 511     // These two methods are for internal use only. First one creates
 512     // ms_languagesDB if it doesn't already exist, second one destroys
 513     // it.
 514     static void CreateLanguagesDB();
 515     static void DestroyLanguagesDB();
 516
 517 private:
 518     // find catalog by name in a linked list, return NULL if !found
 519     wxMsgCatalog  *FindCatalog(const wxChar *szDomain) const;
 520
 521     // copy default table of languages from global static array to
 522     // m_langugagesInfo, called by InitLanguagesDB
 523     static void InitLanguagesDB();
 524
 525     // initialize the member fields to default values
 526     void DoCommonInit();
 527
 528     wxString       m_strLocale,       // this locale name
 529                    m_strShort;        // short name for the locale
 530     int            m_language;        // this locale wxLanguage value
 531
 532     const wxChar  *m_pszOldLocale;    // previous locale from setlocale()
 533     wxLocale      *m_pOldLocale;      // previous wxLocale
 534
 535     wxMsgCatalog  *m_pMsgCat;         // pointer to linked list of catalogs
 536
 537     bool           m_bConvertEncoding;
 538
 539     bool           m_initialized;
 540
 541     static wxLanguageInfoArray *ms_languagesDB;
 542
 543     DECLARE_NO_COPY_CLASS(wxLocale)
 544 };
 545
 546 // ----------------------------------------------------------------------------
 547 // global functions
 548 // ----------------------------------------------------------------------------
 549
 550 // get the current locale object (note that it may be NULL!)
 551 extern WXDLLIMPEXP_BASE wxLocale* wxGetLocale();
 552
 553 // get the translation of the string in the current locale
 554 inline const wxChar *wxGetTranslation(const wxChar *sz)
 555 {
 556     wxLocale *pLoc = wxGetLocale();
 557     if (pLoc)
 558         return pLoc->GetString(sz);
 559     else
 560         return sz;
 561 }
 562 inline const wxChar *wxGetTranslation(const wxChar *sz1, const wxChar *sz2,
 563                                       size_t n)
 564 {
 565     wxLocale *pLoc = wxGetLocale();
 566     if (pLoc)
 567         return pLoc->GetString(sz1, sz2, n);
 568     else
 569         return n == 1 ? sz1 : sz2;
 570 }
 571
 572 #else // !wxUSE_INTL
 573
 574 // the macros should still be defined - otherwise compilation would fail
 575
 576 #if !defined(WXINTL_NO_GETTEXT_MACRO)
 577     #if !defined(_)
 578         #define _(s)                 (_T(s))
 579     #endif
 580 #endif
 581
 582 #define wxTRANSLATE(str) _T(str)
 583
 584 // Note: use of 'inline' here can cause this symbol not to be found when compiled with gcc
 585 //const wxChar *wxGetTranslation(const wxChar *sz);
 586 #define wxGetTranslation(sz) (sz)
 587
 588 #endif // wxUSE_INTL/!wxUSE_INTL
 589
 590 // define this one just in case it occurs somewhere (instead of preferred
 591 // wxTRANSLATE) too
 592 #if !defined(WXINTL_NO_GETTEXT_MACRO)
 593     #if !defined(gettext_noop)
 594         #define gettext_noop(str) _T(str)
 595     #endif
 596     #if !defined(N_)
 597         #define N_(s)             _T(s)
 598     #endif
 599 #endif
 600
 601 #endif // _WX_INTL_H_
 602