| 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 | |