include/wx/intl.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/intl.h
   3 // Purpose:     Internationalization and localisation for wxWindows
   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="_N:1,2" --keyword="N_" options
  37 // to extract the strings from the sources)
  38 #ifndef WXINTL_NO_GETTEXT_MACRO
  39     #define _(s)            wxGetTranslation(_T(s))
  40     #define _N(s1, s2, n)   wxGetTranslation(_T(s1), _T(s2), n)
  41     #define N_(s)           _T(s)
  42 #endif
  43
  44 // another one which just marks the strings for extraction, but doesn't
  45 // perform the translation (use -kwxTRANSLATE with xgettext!)
  46 #define wxTRANSLATE(str) _T(str)
  47
  48 // ----------------------------------------------------------------------------
  49 // forward decls
  50 // ----------------------------------------------------------------------------
  51
  52 class WXDLLIMPEXP_BASE wxLocale;
  53 class WXDLLIMPEXP_BASE wxMsgCatalog;
  54 class WXDLLIMPEXP_BASE wxLanguageInfoArray;
  55
  56 // ============================================================================
  57 // locale support
  58 // ============================================================================
  59
  60 // ----------------------------------------------------------------------------
  61 // wxLanguage: defines all supported languages
  62 // ----------------------------------------------------------------------------
  63
  64 // --- --- --- generated code begins here --- --- ---
  65
  66 // This enum is generated by misc/languages/genlang.py
  67 // When making changes, please put them into misc/languages/langtabl.txt
  68 enum wxLanguage
  69 {
  70     // user's default/preffered language as got from OS:
  71     wxLANGUAGE_DEFAULT,
  72     // unknown language, if wxLocale::GetSystemLanguage fails:
  73     wxLANGUAGE_UNKNOWN,
  74
  75     wxLANGUAGE_ABKHAZIAN,
  76     wxLANGUAGE_AFAR,
  77     wxLANGUAGE_AFRIKAANS,
  78     wxLANGUAGE_ALBANIAN,
  79     wxLANGUAGE_AMHARIC,
  80     wxLANGUAGE_ARABIC,
  81     wxLANGUAGE_ARABIC_ALGERIA,
  82     wxLANGUAGE_ARABIC_BAHRAIN,
  83     wxLANGUAGE_ARABIC_EGYPT,
  84     wxLANGUAGE_ARABIC_IRAQ,
  85     wxLANGUAGE_ARABIC_JORDAN,
  86     wxLANGUAGE_ARABIC_KUWAIT,
  87     wxLANGUAGE_ARABIC_LEBANON,
  88     wxLANGUAGE_ARABIC_LIBYA,
  89     wxLANGUAGE_ARABIC_MOROCCO,
  90     wxLANGUAGE_ARABIC_OMAN,
  91     wxLANGUAGE_ARABIC_QATAR,
  92     wxLANGUAGE_ARABIC_SAUDI_ARABIA,
  93     wxLANGUAGE_ARABIC_SUDAN,
  94     wxLANGUAGE_ARABIC_SYRIA,
  95     wxLANGUAGE_ARABIC_TUNISIA,
  96     wxLANGUAGE_ARABIC_UAE,
  97     wxLANGUAGE_ARABIC_YEMEN,
  98     wxLANGUAGE_ARMENIAN,
  99     wxLANGUAGE_ASSAMESE,
 100     wxLANGUAGE_AYMARA,
 101     wxLANGUAGE_AZERI,
 102     wxLANGUAGE_AZERI_CYRILLIC,
 103     wxLANGUAGE_AZERI_LATIN,
 104     wxLANGUAGE_BASHKIR,
 105     wxLANGUAGE_BASQUE,
 106     wxLANGUAGE_BELARUSIAN,
 107     wxLANGUAGE_BENGALI,
 108     wxLANGUAGE_BHUTANI,
 109     wxLANGUAGE_BIHARI,
 110     wxLANGUAGE_BISLAMA,
 111     wxLANGUAGE_BRETON,
 112     wxLANGUAGE_BULGARIAN,
 113     wxLANGUAGE_BURMESE,
 114     wxLANGUAGE_CAMBODIAN,
 115     wxLANGUAGE_CATALAN,
 116     wxLANGUAGE_CHINESE,
 117     wxLANGUAGE_CHINESE_SIMPLIFIED,
 118     wxLANGUAGE_CHINESE_TRADITIONAL,
 119     wxLANGUAGE_CHINESE_HONGKONG,
 120     wxLANGUAGE_CHINESE_MACAU,
 121     wxLANGUAGE_CHINESE_SINGAPORE,
 122     wxLANGUAGE_CHINESE_TAIWAN,
 123     wxLANGUAGE_CORSICAN,
 124     wxLANGUAGE_CROATIAN,
 125     wxLANGUAGE_CZECH,
 126     wxLANGUAGE_DANISH,
 127     wxLANGUAGE_DUTCH,
 128     wxLANGUAGE_DUTCH_BELGIAN,
 129     wxLANGUAGE_ENGLISH,
 130     wxLANGUAGE_ENGLISH_UK,
 131     wxLANGUAGE_ENGLISH_US,
 132     wxLANGUAGE_ENGLISH_AUSTRALIA,
 133     wxLANGUAGE_ENGLISH_BELIZE,
 134     wxLANGUAGE_ENGLISH_BOTSWANA,
 135     wxLANGUAGE_ENGLISH_CANADA,
 136     wxLANGUAGE_ENGLISH_CARIBBEAN,
 137     wxLANGUAGE_ENGLISH_DENMARK,
 138     wxLANGUAGE_ENGLISH_EIRE,
 139     wxLANGUAGE_ENGLISH_JAMAICA,
 140     wxLANGUAGE_ENGLISH_NEW_ZEALAND,
 141     wxLANGUAGE_ENGLISH_PHILIPPINES,
 142     wxLANGUAGE_ENGLISH_SOUTH_AFRICA,
 143     wxLANGUAGE_ENGLISH_TRINIDAD,
 144     wxLANGUAGE_ENGLISH_ZIMBABWE,
 145     wxLANGUAGE_ESPERANTO,
 146     wxLANGUAGE_ESTONIAN,
 147     wxLANGUAGE_FAEROESE,
 148     wxLANGUAGE_FARSI,
 149     wxLANGUAGE_FIJI,
 150     wxLANGUAGE_FINNISH,
 151     wxLANGUAGE_FRENCH,
 152     wxLANGUAGE_FRENCH_BELGIAN,
 153     wxLANGUAGE_FRENCH_CANADIAN,
 154     wxLANGUAGE_FRENCH_LUXEMBOURG,
 155     wxLANGUAGE_FRENCH_MONACO,
 156     wxLANGUAGE_FRENCH_SWISS,
 157     wxLANGUAGE_FRISIAN,
 158     wxLANGUAGE_GALICIAN,
 159     wxLANGUAGE_GEORGIAN,
 160     wxLANGUAGE_GERMAN,
 161     wxLANGUAGE_GERMAN_AUSTRIAN,
 162     wxLANGUAGE_GERMAN_BELGIUM,
 163     wxLANGUAGE_GERMAN_LIECHTENSTEIN,
 164     wxLANGUAGE_GERMAN_LUXEMBOURG,
 165     wxLANGUAGE_GERMAN_SWISS,
 166     wxLANGUAGE_GREEK,
 167     wxLANGUAGE_GREENLANDIC,
 168     wxLANGUAGE_GUARANI,
 169     wxLANGUAGE_GUJARATI,
 170     wxLANGUAGE_HAUSA,
 171     wxLANGUAGE_HEBREW,
 172     wxLANGUAGE_HINDI,
 173     wxLANGUAGE_HUNGARIAN,
 174     wxLANGUAGE_ICELANDIC,
 175     wxLANGUAGE_INDONESIAN,
 176     wxLANGUAGE_INTERLINGUA,
 177     wxLANGUAGE_INTERLINGUE,
 178     wxLANGUAGE_INUKTITUT,
 179     wxLANGUAGE_INUPIAK,
 180     wxLANGUAGE_IRISH,
 181     wxLANGUAGE_ITALIAN,
 182     wxLANGUAGE_ITALIAN_SWISS,
 183     wxLANGUAGE_JAPANESE,
 184     wxLANGUAGE_JAVANESE,
 185     wxLANGUAGE_KANNADA,
 186     wxLANGUAGE_KASHMIRI,
 187     wxLANGUAGE_KASHMIRI_INDIA,
 188     wxLANGUAGE_KAZAKH,
 189     wxLANGUAGE_KERNEWEK,
 190     wxLANGUAGE_KINYARWANDA,
 191     wxLANGUAGE_KIRGHIZ,
 192     wxLANGUAGE_KIRUNDI,
 193     wxLANGUAGE_KONKANI,
 194     wxLANGUAGE_KOREAN,
 195     wxLANGUAGE_KURDISH,
 196     wxLANGUAGE_LAOTHIAN,
 197     wxLANGUAGE_LATIN,
 198     wxLANGUAGE_LATVIAN,
 199     wxLANGUAGE_LINGALA,
 200     wxLANGUAGE_LITHUANIAN,
 201     wxLANGUAGE_MACEDONIAN,
 202     wxLANGUAGE_MALAGASY,
 203     wxLANGUAGE_MALAY,
 204     wxLANGUAGE_MALAYALAM,
 205     wxLANGUAGE_MALAY_BRUNEI_DARUSSALAM,
 206     wxLANGUAGE_MALAY_MALAYSIA,
 207     wxLANGUAGE_MALTESE,
 208     wxLANGUAGE_MANIPURI,
 209     wxLANGUAGE_MAORI,
 210     wxLANGUAGE_MARATHI,
 211     wxLANGUAGE_MOLDAVIAN,
 212     wxLANGUAGE_MONGOLIAN,
 213     wxLANGUAGE_NAURU,
 214     wxLANGUAGE_NEPALI,
 215     wxLANGUAGE_NEPALI_INDIA,
 216     wxLANGUAGE_NORWEGIAN_BOKMAL,
 217     wxLANGUAGE_NORWEGIAN_NYNORSK,
 218     wxLANGUAGE_OCCITAN,
 219     wxLANGUAGE_ORIYA,
 220     wxLANGUAGE_OROMO,
 221     wxLANGUAGE_PASHTO,
 222     wxLANGUAGE_POLISH,
 223     wxLANGUAGE_PORTUGUESE,
 224     wxLANGUAGE_PORTUGUESE_BRAZILIAN,
 225     wxLANGUAGE_PUNJABI,
 226     wxLANGUAGE_QUECHUA,
 227     wxLANGUAGE_RHAETO_ROMANCE,
 228     wxLANGUAGE_ROMANIAN,
 229     wxLANGUAGE_RUSSIAN,
 230     wxLANGUAGE_RUSSIAN_UKRAINE,
 231     wxLANGUAGE_SAMOAN,
 232     wxLANGUAGE_SANGHO,
 233     wxLANGUAGE_SANSKRIT,
 234     wxLANGUAGE_SCOTS_GAELIC,
 235     wxLANGUAGE_SERBIAN,
 236     wxLANGUAGE_SERBIAN_CYRILLIC,
 237     wxLANGUAGE_SERBIAN_LATIN,
 238     wxLANGUAGE_SERBO_CROATIAN,
 239     wxLANGUAGE_SESOTHO,
 240     wxLANGUAGE_SETSWANA,
 241     wxLANGUAGE_SHONA,
 242     wxLANGUAGE_SINDHI,
 243     wxLANGUAGE_SINHALESE,
 244     wxLANGUAGE_SISWATI,
 245     wxLANGUAGE_SLOVAK,
 246     wxLANGUAGE_SLOVENIAN,
 247     wxLANGUAGE_SOMALI,
 248     wxLANGUAGE_SPANISH,
 249     wxLANGUAGE_SPANISH_ARGENTINA,
 250     wxLANGUAGE_SPANISH_BOLIVIA,
 251     wxLANGUAGE_SPANISH_CHILE,
 252     wxLANGUAGE_SPANISH_COLOMBIA,
 253     wxLANGUAGE_SPANISH_COSTA_RICA,
 254     wxLANGUAGE_SPANISH_DOMINICAN_REPUBLIC,
 255     wxLANGUAGE_SPANISH_ECUADOR,
 256     wxLANGUAGE_SPANISH_EL_SALVADOR,
 257     wxLANGUAGE_SPANISH_GUATEMALA,
 258     wxLANGUAGE_SPANISH_HONDURAS,
 259     wxLANGUAGE_SPANISH_MEXICAN,
 260     wxLANGUAGE_SPANISH_MODERN,
 261     wxLANGUAGE_SPANISH_NICARAGUA,
 262     wxLANGUAGE_SPANISH_PANAMA,
 263     wxLANGUAGE_SPANISH_PARAGUAY,
 264     wxLANGUAGE_SPANISH_PERU,
 265     wxLANGUAGE_SPANISH_PUERTO_RICO,
 266     wxLANGUAGE_SPANISH_URUGUAY,
 267     wxLANGUAGE_SPANISH_US,
 268     wxLANGUAGE_SPANISH_VENEZUELA,
 269     wxLANGUAGE_SUNDANESE,
 270     wxLANGUAGE_SWAHILI,
 271     wxLANGUAGE_SWEDISH,
 272     wxLANGUAGE_SWEDISH_FINLAND,
 273     wxLANGUAGE_TAGALOG,
 274     wxLANGUAGE_TAJIK,
 275     wxLANGUAGE_TAMIL,
 276     wxLANGUAGE_TATAR,
 277     wxLANGUAGE_TELUGU,
 278     wxLANGUAGE_THAI,
 279     wxLANGUAGE_TIBETAN,
 280     wxLANGUAGE_TIGRINYA,
 281     wxLANGUAGE_TONGA,
 282     wxLANGUAGE_TSONGA,
 283     wxLANGUAGE_TURKISH,
 284     wxLANGUAGE_TURKMEN,
 285     wxLANGUAGE_TWI,
 286     wxLANGUAGE_UIGHUR,
 287     wxLANGUAGE_UKRAINIAN,
 288     wxLANGUAGE_URDU,
 289     wxLANGUAGE_URDU_INDIA,
 290     wxLANGUAGE_URDU_PAKISTAN,
 291     wxLANGUAGE_UZBEK,
 292     wxLANGUAGE_UZBEK_CYRILLIC,
 293     wxLANGUAGE_UZBEK_LATIN,
 294     wxLANGUAGE_VIETNAMESE,
 295     wxLANGUAGE_VOLAPUK,
 296     wxLANGUAGE_WELSH,
 297     wxLANGUAGE_WOLOF,
 298     wxLANGUAGE_XHOSA,
 299     wxLANGUAGE_YIDDISH,
 300     wxLANGUAGE_YORUBA,
 301     wxLANGUAGE_ZHUANG,
 302     wxLANGUAGE_ZULU,
 303
 304     // for custom, user-defined languages:
 305     wxLANGUAGE_USER_DEFINED
 306 };
 307
 308 // --- --- --- generated code ends here --- --- ---
 309
 310 // ----------------------------------------------------------------------------
 311 // wxLanguageInfo: encapsulates wxLanguage to OS native lang.desc.
 312 //                 translation information
 313 // ----------------------------------------------------------------------------
 314
 315 struct WXDLLIMPEXP_BASE wxLanguageInfo
 316 {
 317     int Language;                   // wxLanguage id
 318     wxString CanonicalName;         // Canonical name, e.g. fr_FR
 319 #ifdef __WIN32__
 320     wxUint32 WinLang,               // Win32 language identifiers
 321              WinSublang;
 322 #endif // __WIN32__
 323     wxString Description;           // human-readable name of the language
 324 };
 325
 326 // ----------------------------------------------------------------------------
 327 // wxLocaleCategory: the category of locale settings
 328 // ----------------------------------------------------------------------------
 329
 330 enum wxLocaleCategory
 331 {
 332     // (any) numbers
 333     wxLOCALE_CAT_NUMBER,
 334
 335     // date/time
 336     wxLOCALE_CAT_DATE,
 337
 338     // monetary value
 339     wxLOCALE_CAT_MONEY,
 340
 341     wxLOCALE_CAT_MAX
 342 };
 343
 344 // ----------------------------------------------------------------------------
 345 // wxLocaleInfo: the items understood by wxLocale::GetInfo()
 346 // ----------------------------------------------------------------------------
 347
 348 enum wxLocaleInfo
 349 {
 350     // the thounsands separator
 351     wxLOCALE_THOUSANDS_SEP,
 352
 353     // the character used as decimal point
 354     wxLOCALE_DECIMAL_POINT
 355
 356 };
 357
 358 // ----------------------------------------------------------------------------
 359 // wxLocale: encapsulates all language dependent settings, including current
 360 //           message catalogs, date, time and currency formats (TODO) &c
 361 // ----------------------------------------------------------------------------
 362
 363 enum wxLocaleInitFlags
 364 {
 365     wxLOCALE_LOAD_DEFAULT  = 0x0001,     // load wxwin.mo?
 366     wxLOCALE_CONV_ENCODING = 0x0002      // convert encoding on the fly?
 367 };
 368
 369 class WXDLLIMPEXP_BASE wxLocale
 370 {
 371 public:
 372     // ctor & dtor
 373     // -----------
 374
 375         // call Init() if you use this ctor
 376     wxLocale();
 377         // the ctor has a side effect of changing current locale
 378     wxLocale(const wxChar *szName,                               // name (for messages)
 379              const wxChar *szShort = (const wxChar *) NULL,      // dir prefix (for msg files)
 380              const wxChar *szLocale = (const wxChar *) NULL,     // locale (for setlocale)
 381              bool bLoadDefault = TRUE,                           // preload wxstd.mo?
 382              bool bConvertEncoding = FALSE)                      // convert Win<->Unix if neccessary?
 383         {
 384             Init(szName, szShort, szLocale, bLoadDefault, bConvertEncoding);
 385         }
 386
 387     wxLocale(int language, // wxLanguage id or custom language
 388              int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING)
 389         { Init(language, flags); }
 390
 391         // the same as a function (returns TRUE on success)
 392     bool Init(const wxChar *szName,
 393               const wxChar *szShort = (const wxChar *) NULL,
 394               const wxChar *szLocale = (const wxChar *) NULL,
 395               bool bLoadDefault = TRUE,
 396               bool bConvertEncoding = FALSE);
 397
 398         // same as second ctor (returns TRUE on success)
 399     bool Init(int language = wxLANGUAGE_DEFAULT,
 400               int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING);
 401
 402         // restores old locale
 403     ~wxLocale();
 404
 405     // Try to get user's (or OS's) prefered language setting.
 406     // Return wxLANGUAGE_UNKNOWN if language-guessing algorithm failed
 407     static int GetSystemLanguage();
 408
 409     // get the encoding used by default for text on this system, returns
 410     // wxFONTENCODING_SYSTEM if it couldn't be determined
 411     static wxFontEncoding GetSystemEncoding();
 412
 413     // get the string describing the system encoding, return empty string if
 414     // couldn't be determined
 415     static wxString GetSystemEncodingName();
 416
 417     // get the values of the given locale-dependent datum: the current locale
 418     // is used, the US default value is returned if everything else fails
 419     static wxString GetInfo(wxLocaleInfo index, wxLocaleCategory cat);
 420
 421     // return TRUE if the locale was set successfully
 422     bool IsOk() const { return m_pszOldLocale != NULL; }
 423
 424     // returns locale name
 425     const wxChar *GetLocale() const { return m_strLocale; }
 426
 427     // return current locale wxLanguage value
 428     int GetLanguage() const { return m_language; }
 429
 430     // return locale name to be passed to setlocale()
 431     wxString GetSysName() const;
 432
 433     // return 'canonical' name, i.e. in the form of xx[_YY], where xx is
 434     // language code according to ISO 639 and YY is country name
 435     // as specified by ISO 3166.
 436     wxString GetCanonicalName() const { return m_strShort; }
 437
 438     // add a prefix to the catalog lookup path: the message catalog files will be
 439     // looked up under prefix/<lang>/LC_MESSAGES, prefix/LC_MESSAGES and prefix
 440     // (in this order).
 441     //
 442     // This only applies to subsequent invocations of AddCatalog()!
 443     static void AddCatalogLookupPathPrefix(const wxString& prefix);
 444
 445     // add a catalog: it's searched for in standard places (current directory
 446     // first, system one after), but the you may prepend additional directories to
 447     // the search path with AddCatalogLookupPathPrefix().
 448     //
 449     // The loaded catalog will be used for message lookup by GetString().
 450     //
 451     // Returns 'true' if it was successfully loaded
 452     bool AddCatalog(const wxChar *szDomain);
 453
 454     // check if the given catalog is loaded
 455     bool IsLoaded(const wxChar *szDomain) const;
 456
 457     // Retrieve the language info struct for the given language
 458     //
 459     // Returns NULL if no info found, pointer must *not* be deleted by caller
 460     static const wxLanguageInfo *GetLanguageInfo(int lang);
 461
 462     // Returns language name in English or empty string if the language
 463     // is not in database
 464     static wxString GetLanguageName(int lang);
 465
 466     // Find the language for the given locale string which may be either a
 467     // canonical ISO 2 letter language code ("xx"), a language code followed by
 468     // the country code ("xx_XX") or a Windows full language name ("Xxxxx...")
 469     //
 470     // Returns NULL if no info found, pointer must *not* be deleted by caller
 471     static const wxLanguageInfo *FindLanguageInfo(const wxString& locale);
 472
 473     // Add custom language to the list of known languages.
 474     // Notes: 1) wxLanguageInfo contains platform-specific data
 475     //        2) must be called before Init to have effect
 476     static void AddLanguage(const wxLanguageInfo& info);
 477
 478     // retrieve the translation for a string in all loaded domains unless
 479     // the szDomain parameter is specified (and then only this domain is
 480     // searched)
 481     // n - additional parameter for PluralFormsParser
 482     //
 483     // return original string if translation is not available
 484     // (in this case an error message is generated the first time
 485     //  a string is not found; use wxLogNull to suppress it)
 486     //
 487     // domains are searched in the last to first order, i.e. catalogs
 488     // added later override those added before.
 489     const wxChar *GetString(const wxChar *szOrigString,
 490                             const wxChar *szDomain = (const wxChar *) NULL) const;
 491     // plural form version of the same:
 492     const wxChar *GetString(const wxChar *szOrigString,
 493                             const wxChar *szOrigString2,
 494                             size_t n,
 495                             const wxChar *szDomain = (const wxChar *) NULL) const;
 496
 497     // Returns the current short name for the locale
 498     const wxString& GetName() const { return m_strShort; }
 499
 500     // These two methods are for internal use only. First one creates
 501     // ms_languagesDB if it doesn't already exist, second one destroys
 502     // it.
 503     static void CreateLanguagesDB();
 504     static void DestroyLanguagesDB();
 505
 506 private:
 507     // find catalog by name in a linked list, return NULL if !found
 508     wxMsgCatalog  *FindCatalog(const wxChar *szDomain) const;
 509
 510     // copy default table of languages from global static array to
 511     // m_langugagesInfo, called by InitLanguagesDB
 512     static void InitLanguagesDB();
 513
 514     wxString       m_strLocale,       // this locale name
 515                    m_strShort;        // short name for the locale
 516     int            m_language;        // this locale wxLanguage value
 517
 518     const wxChar  *m_pszOldLocale;    // previous locale from setlocale()
 519     wxLocale      *m_pOldLocale;      // previous wxLocale
 520
 521     wxMsgCatalog  *m_pMsgCat;         // pointer to linked list of catalogs
 522
 523     bool           m_bConvertEncoding;
 524
 525     static wxLanguageInfoArray *ms_languagesDB;
 526
 527     DECLARE_NO_COPY_CLASS(wxLocale)
 528 };
 529
 530 // ----------------------------------------------------------------------------
 531 // global functions
 532 // ----------------------------------------------------------------------------
 533
 534 // get the current locale object (note that it may be NULL!)
 535 extern WXDLLIMPEXP_BASE wxLocale* wxGetLocale();
 536
 537 // get the translation of the string in the current locale
 538 inline const wxChar *wxGetTranslation(const wxChar *sz)
 539 {
 540     wxLocale *pLoc = wxGetLocale();
 541     if (pLoc)
 542         return pLoc->GetString(sz);
 543     else
 544         return sz;
 545 }
 546 inline const wxChar *wxGetTranslation(const wxChar *sz1, const wxChar *sz2,
 547                                       size_t n)
 548 {
 549     wxLocale *pLoc = wxGetLocale();
 550     if (pLoc)
 551         return pLoc->GetString(sz1, sz2, n);
 552     else
 553         return n == 1 ? sz1 : sz2;
 554 }
 555
 556 #else // !wxUSE_INTL
 557
 558 // the macros should still be defined - otherwise compilation would fail
 559
 560 #if !defined(WXINTL_NO_GETTEXT_MACRO) && !defined(_)
 561     #define _(s)            (_T(s))
 562     #define _N(s1, s2, n)   ((n) == 1 ? _T(s1) : _T(s2))
 563     #define N_(s)           _T(s)
 564 #endif
 565
 566 #define wxTRANSLATE(str) _T(str)
 567
 568 // Note: use of 'inline' here can cause this symbol not to be found when compiled with gcc
 569 //const wxChar *wxGetTranslation(const wxChar *sz);
 570 #define wxGetTranslation(sz) (sz)
 571
 572 #endif // wxUSE_INTL/!wxUSE_INTL
 573
 574 // define this one just in case it occurs somewhere (instead of preferred
 575 // wxTRANSLATE) too
 576 #if !defined(WXINTL_NO_GETTEXT_MACRO) && !defined(gettext_noop)
 577     #define gettext_noop(str) _T(str)
 578 #endif
 579
 580 #endif // _WX_INTL_H_
 581