src/mac/corefoundation/cfstring.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/corefoundation/cfstring.cpp
   3 // Purpose:     wxCFStringHolder and other string functions
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     2004-10-29 (from code in src/mac/carbon/utils.cpp)
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13 #ifndef WX_PRECOMP
  14     #include "wx/string.h"
  15     #include "wx/intl.h"
  16 #endif
  17 #include "wx/mac/corefoundation/cfstring.h"
  18
  19 #if wxUSE_GUI
  20     #include "wx/font.h"
  21 #endif
  22
  23 #ifdef __DARWIN__
  24     #include <CoreServices/CoreServices.h>
  25 #else
  26     #include <TextCommon.h>
  27 #endif
  28
  29 void wxMacConvertNewlines13To10( char * data )
  30 {
  31     char * buf = data ;
  32     while( (buf=strchr(buf,0x0d)) != NULL )
  33     {
  34         *buf = 0x0a ;
  35         buf++ ;
  36     }
  37 }
  38
  39 void wxMacConvertNewlines10To13( char * data )
  40 {
  41     char * buf = data ;
  42     while( (buf=strchr(buf,0x0a)) != NULL )
  43     {
  44         *buf = 0x0d ;
  45         buf++ ;
  46     }
  47 }
  48
  49 void wxMacConvertNewlines13To10( wxString * data )
  50 {
  51     size_t len = data->Length() ;
  52
  53     if ( len == 0 || wxStrchr(data->c_str(),0x0d)==NULL)
  54         return ;
  55
  56     wxString temp(*data) ;
  57     wxStringBuffer buf(*data,len ) ;
  58     memcpy( buf , temp.c_str() , (len+1)*sizeof(wxChar) ) ;
  59
  60     wxMacConvertNewlines13To10( buf ) ;
  61 }
  62
  63 void wxMacConvertNewlines10To13( wxString * data )
  64 {
  65     size_t len = data->Length() ;
  66
  67     if ( data->Length() == 0 || wxStrchr(data->c_str(),0x0a)==NULL)
  68         return ;
  69
  70     wxString temp(*data) ;
  71     wxStringBuffer buf(*data,len ) ;
  72     memcpy( buf , temp.c_str() , (len+1)*sizeof(wxChar) ) ;
  73     wxMacConvertNewlines10To13( buf ) ;
  74 }
  75
  76
  77 #if wxUSE_UNICODE
  78 void wxMacConvertNewlines13To10( wxChar * data )
  79 {
  80     wxChar * buf = data ;
  81     while( (buf=wxStrchr(buf,0x0d)) != NULL )
  82     {
  83         *buf = 0x0a ;
  84         buf++ ;
  85     }
  86 }
  87
  88 void wxMacConvertNewlines10To13( wxChar * data )
  89 {
  90     wxChar * buf =  data ;
  91     while( (buf=wxStrchr(buf,0x0a)) != NULL )
  92     {
  93         *buf = 0x0d ;
  94         buf++ ;
  95     }
  96 }
  97 #endif
  98
  99 wxUint32 wxMacGetSystemEncFromFontEnc(wxFontEncoding encoding)
 100 {
 101     TextEncodingBase enc = 0 ;
 102     if ( encoding == wxFONTENCODING_DEFAULT )
 103     {
 104 #if wxUSE_GUI
 105         encoding = wxFont::GetDefaultEncoding() ;
 106 #else
 107         encoding = wxLocale::GetSystemEncoding() ;
 108 #endif
 109     }
 110     if ( encoding == wxFONTENCODING_SYSTEM )
 111     {
 112         enc = CFStringGetSystemEncoding();
 113     }
 114
 115     switch( encoding)
 116     {
 117     case wxFONTENCODING_ISO8859_1 :
 118         enc = kTextEncodingISOLatin1 ;
 119         break ;
 120     case wxFONTENCODING_ISO8859_2 :
 121         enc = kTextEncodingISOLatin2;
 122         break ;
 123     case wxFONTENCODING_ISO8859_3 :
 124         enc = kTextEncodingISOLatin3 ;
 125         break ;
 126     case wxFONTENCODING_ISO8859_4 :
 127         enc = kTextEncodingISOLatin4;
 128         break ;
 129     case wxFONTENCODING_ISO8859_5 :
 130         enc = kTextEncodingISOLatinCyrillic;
 131         break ;
 132     case wxFONTENCODING_ISO8859_6 :
 133         enc = kTextEncodingISOLatinArabic;
 134         break ;
 135     case wxFONTENCODING_ISO8859_7 :
 136         enc = kTextEncodingISOLatinGreek;
 137         break ;
 138     case wxFONTENCODING_ISO8859_8 :
 139         enc = kTextEncodingISOLatinHebrew;
 140         break ;
 141     case wxFONTENCODING_ISO8859_9 :
 142         enc = kTextEncodingISOLatin5;
 143         break ;
 144     case wxFONTENCODING_ISO8859_10 :
 145         enc = kTextEncodingISOLatin6;
 146         break ;
 147     case wxFONTENCODING_ISO8859_13 :
 148         enc = kTextEncodingISOLatin7;
 149         break ;
 150     case wxFONTENCODING_ISO8859_14 :
 151         enc = kTextEncodingISOLatin8;
 152         break ;
 153     case wxFONTENCODING_ISO8859_15 :
 154         enc = kTextEncodingISOLatin9;
 155         break ;
 156
 157     case wxFONTENCODING_KOI8 :
 158         enc = kTextEncodingKOI8_R;
 159         break ;
 160     case wxFONTENCODING_ALTERNATIVE : // MS-DOS CP866
 161         enc = kTextEncodingDOSRussian;
 162         break ;
 163 /*
 164     case wxFONTENCODING_BULGARIAN :
 165         enc = ;
 166         break ;
 167 */
 168     case wxFONTENCODING_CP437 :
 169         enc =kTextEncodingDOSLatinUS ;
 170         break ;
 171     case wxFONTENCODING_CP850 :
 172         enc = kTextEncodingDOSLatin1;
 173         break ;
 174     case wxFONTENCODING_CP852 :
 175         enc = kTextEncodingDOSLatin2;
 176         break ;
 177     case wxFONTENCODING_CP855 :
 178         enc = kTextEncodingDOSCyrillic;
 179         break ;
 180     case wxFONTENCODING_CP866 :
 181         enc =kTextEncodingDOSRussian ;
 182         break ;
 183     case wxFONTENCODING_CP874 :
 184         enc = kTextEncodingDOSThai;
 185         break ;
 186     case wxFONTENCODING_CP932 :
 187         enc = kTextEncodingDOSJapanese;
 188         break ;
 189     case wxFONTENCODING_CP936 :
 190         enc = kTextEncodingDOSChineseSimplif ;
 191         break ;
 192     case wxFONTENCODING_CP949 :
 193         enc = kTextEncodingDOSKorean;
 194         break ;
 195     case wxFONTENCODING_CP950 :
 196         enc = kTextEncodingDOSChineseTrad;
 197         break ;
 198
 199     case wxFONTENCODING_CP1250 :
 200         enc = kTextEncodingWindowsLatin2;
 201         break ;
 202     case wxFONTENCODING_CP1251 :
 203         enc =kTextEncodingWindowsCyrillic ;
 204         break ;
 205     case wxFONTENCODING_CP1252 :
 206         enc =kTextEncodingWindowsLatin1 ;
 207         break ;
 208     case wxFONTENCODING_CP1253 :
 209         enc = kTextEncodingWindowsGreek;
 210         break ;
 211     case wxFONTENCODING_CP1254 :
 212         enc = kTextEncodingWindowsLatin5;
 213         break ;
 214     case wxFONTENCODING_CP1255 :
 215         enc =kTextEncodingWindowsHebrew ;
 216         break ;
 217     case wxFONTENCODING_CP1256 :
 218         enc =kTextEncodingWindowsArabic ;
 219         break ;
 220     case wxFONTENCODING_CP1257 :
 221         enc = kTextEncodingWindowsBalticRim;
 222         break ;
 223
 224     case wxFONTENCODING_UTF7 :
 225         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF7Format) ;
 226         break ;
 227     case wxFONTENCODING_UTF8 :
 228         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF8Format) ;
 229         break ;
 230     case wxFONTENCODING_EUC_JP :
 231         enc = kTextEncodingEUC_JP;
 232         break ;
 233     case wxFONTENCODING_UTF16BE :
 234         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
 235         break ;
 236     case wxFONTENCODING_UTF16LE :
 237         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
 238         break ;
 239     case wxFONTENCODING_UTF32BE :
 240         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
 241         break ;
 242     case wxFONTENCODING_UTF32LE :
 243         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
 244         break ;
 245
 246     case wxFONTENCODING_MACROMAN :
 247         enc = kTextEncodingMacRoman ;
 248         break ;
 249     case wxFONTENCODING_MACJAPANESE :
 250         enc = kTextEncodingMacJapanese ;
 251         break ;
 252     case wxFONTENCODING_MACCHINESETRAD :
 253         enc = kTextEncodingMacChineseTrad ;
 254         break ;
 255     case wxFONTENCODING_MACKOREAN :
 256         enc = kTextEncodingMacKorean ;
 257         break ;
 258     case wxFONTENCODING_MACARABIC :
 259         enc = kTextEncodingMacArabic ;
 260         break ;
 261     case wxFONTENCODING_MACHEBREW :
 262         enc = kTextEncodingMacHebrew ;
 263         break ;
 264     case wxFONTENCODING_MACGREEK :
 265         enc = kTextEncodingMacGreek ;
 266         break ;
 267     case wxFONTENCODING_MACCYRILLIC :
 268         enc = kTextEncodingMacCyrillic ;
 269         break ;
 270     case wxFONTENCODING_MACDEVANAGARI :
 271         enc = kTextEncodingMacDevanagari ;
 272         break ;
 273     case wxFONTENCODING_MACGURMUKHI :
 274         enc = kTextEncodingMacGurmukhi ;
 275         break ;
 276     case wxFONTENCODING_MACGUJARATI :
 277         enc = kTextEncodingMacGujarati ;
 278         break ;
 279     case wxFONTENCODING_MACORIYA :
 280         enc = kTextEncodingMacOriya ;
 281         break ;
 282     case wxFONTENCODING_MACBENGALI :
 283         enc = kTextEncodingMacBengali ;
 284         break ;
 285     case wxFONTENCODING_MACTAMIL :
 286         enc = kTextEncodingMacTamil ;
 287         break ;
 288     case wxFONTENCODING_MACTELUGU :
 289         enc = kTextEncodingMacTelugu ;
 290         break ;
 291     case wxFONTENCODING_MACKANNADA :
 292         enc = kTextEncodingMacKannada ;
 293         break ;
 294     case wxFONTENCODING_MACMALAJALAM :
 295         enc = kTextEncodingMacMalayalam ;
 296         break ;
 297     case wxFONTENCODING_MACSINHALESE :
 298         enc = kTextEncodingMacSinhalese ;
 299         break ;
 300     case wxFONTENCODING_MACBURMESE :
 301         enc = kTextEncodingMacBurmese ;
 302         break ;
 303     case wxFONTENCODING_MACKHMER :
 304         enc = kTextEncodingMacKhmer ;
 305         break ;
 306     case wxFONTENCODING_MACTHAI :
 307         enc = kTextEncodingMacThai ;
 308         break ;
 309     case wxFONTENCODING_MACLAOTIAN :
 310         enc = kTextEncodingMacLaotian ;
 311         break ;
 312     case wxFONTENCODING_MACGEORGIAN :
 313         enc = kTextEncodingMacGeorgian ;
 314         break ;
 315     case wxFONTENCODING_MACARMENIAN :
 316         enc = kTextEncodingMacArmenian ;
 317         break ;
 318     case wxFONTENCODING_MACCHINESESIMP :
 319         enc = kTextEncodingMacChineseSimp ;
 320         break ;
 321     case wxFONTENCODING_MACTIBETAN :
 322         enc = kTextEncodingMacTibetan ;
 323         break ;
 324     case wxFONTENCODING_MACMONGOLIAN :
 325         enc = kTextEncodingMacMongolian ;
 326         break ;
 327     case wxFONTENCODING_MACETHIOPIC :
 328         enc = kTextEncodingMacEthiopic ;
 329         break ;
 330     case wxFONTENCODING_MACCENTRALEUR :
 331         enc = kTextEncodingMacCentralEurRoman ;
 332         break ;
 333     case wxFONTENCODING_MACVIATNAMESE :
 334         enc = kTextEncodingMacVietnamese ;
 335         break ;
 336     case wxFONTENCODING_MACARABICEXT :
 337         enc = kTextEncodingMacExtArabic ;
 338         break ;
 339     case wxFONTENCODING_MACSYMBOL :
 340         enc = kTextEncodingMacSymbol ;
 341         break ;
 342     case wxFONTENCODING_MACDINGBATS :
 343         enc = kTextEncodingMacDingbats ;
 344         break ;
 345     case wxFONTENCODING_MACTURKISH :
 346         enc = kTextEncodingMacTurkish ;
 347         break ;
 348     case wxFONTENCODING_MACCROATIAN :
 349         enc = kTextEncodingMacCroatian ;
 350         break ;
 351     case wxFONTENCODING_MACICELANDIC :
 352         enc = kTextEncodingMacIcelandic ;
 353         break ;
 354     case wxFONTENCODING_MACROMANIAN :
 355         enc = kTextEncodingMacRomanian ;
 356         break ;
 357     case wxFONTENCODING_MACCELTIC :
 358         enc = kTextEncodingMacCeltic ;
 359         break ;
 360     case wxFONTENCODING_MACGAELIC :
 361         enc = kTextEncodingMacGaelic ;
 362         break ;
 363     case wxFONTENCODING_MACKEYBOARD :
 364         enc = kTextEncodingMacKeyboardGlyphs ;
 365         break ;
 366     default : // to make gcc happy
 367         break ;
 368     };
 369     return enc ;
 370 }
 371
 372 wxFontEncoding wxMacGetFontEncFromSystemEnc(wxUint32 encoding)
 373 {
 374     wxFontEncoding enc = wxFONTENCODING_DEFAULT ;
 375
 376     switch( encoding)
 377     {
 378     case kTextEncodingISOLatin1  :
 379         enc = wxFONTENCODING_ISO8859_1 ;
 380         break ;
 381     case kTextEncodingISOLatin2 :
 382         enc = wxFONTENCODING_ISO8859_2;
 383         break ;
 384     case kTextEncodingISOLatin3 :
 385         enc = wxFONTENCODING_ISO8859_3 ;
 386         break ;
 387     case kTextEncodingISOLatin4 :
 388         enc = wxFONTENCODING_ISO8859_4;
 389         break ;
 390     case kTextEncodingISOLatinCyrillic :
 391         enc = wxFONTENCODING_ISO8859_5;
 392         break ;
 393     case kTextEncodingISOLatinArabic :
 394         enc = wxFONTENCODING_ISO8859_6;
 395         break ;
 396     case kTextEncodingISOLatinGreek :
 397         enc = wxFONTENCODING_ISO8859_7;
 398         break ;
 399     case kTextEncodingISOLatinHebrew :
 400         enc = wxFONTENCODING_ISO8859_8;
 401         break ;
 402     case kTextEncodingISOLatin5 :
 403         enc = wxFONTENCODING_ISO8859_9;
 404         break ;
 405     case kTextEncodingISOLatin6 :
 406         enc = wxFONTENCODING_ISO8859_10;
 407         break ;
 408     case kTextEncodingISOLatin7 :
 409         enc = wxFONTENCODING_ISO8859_13;
 410         break ;
 411     case kTextEncodingISOLatin8 :
 412         enc = wxFONTENCODING_ISO8859_14;
 413         break ;
 414     case kTextEncodingISOLatin9 :
 415         enc =wxFONTENCODING_ISO8859_15 ;
 416         break ;
 417
 418     case kTextEncodingKOI8_R :
 419         enc = wxFONTENCODING_KOI8;
 420         break ;
 421 /*
 422     case  :
 423         enc = wxFONTENCODING_BULGARIAN;
 424         break ;
 425 */
 426     case kTextEncodingDOSLatinUS :
 427         enc = wxFONTENCODING_CP437;
 428         break ;
 429     case kTextEncodingDOSLatin1 :
 430         enc = wxFONTENCODING_CP850;
 431         break ;
 432     case kTextEncodingDOSLatin2 :
 433         enc =wxFONTENCODING_CP852 ;
 434         break ;
 435     case kTextEncodingDOSCyrillic :
 436         enc = wxFONTENCODING_CP855;
 437         break ;
 438     case kTextEncodingDOSRussian :
 439         enc = wxFONTENCODING_CP866;
 440         break ;
 441     case kTextEncodingDOSThai :
 442         enc =wxFONTENCODING_CP874 ;
 443         break ;
 444     case kTextEncodingDOSJapanese :
 445         enc = wxFONTENCODING_CP932;
 446         break ;
 447     case kTextEncodingDOSChineseSimplif :
 448         enc = wxFONTENCODING_CP936;
 449         break ;
 450     case kTextEncodingDOSKorean :
 451         enc = wxFONTENCODING_CP949;
 452         break ;
 453     case kTextEncodingDOSChineseTrad :
 454         enc = wxFONTENCODING_CP950;
 455         break ;
 456
 457     case kTextEncodingWindowsLatin2 :
 458         enc = wxFONTENCODING_CP1250;
 459         break ;
 460     case kTextEncodingWindowsCyrillic :
 461         enc = wxFONTENCODING_CP1251;
 462         break ;
 463     case kTextEncodingWindowsLatin1 :
 464         enc = wxFONTENCODING_CP1252;
 465         break ;
 466     case kTextEncodingWindowsGreek :
 467         enc = wxFONTENCODING_CP1253;
 468         break ;
 469     case kTextEncodingWindowsLatin5 :
 470         enc = wxFONTENCODING_CP1254;
 471         break ;
 472     case kTextEncodingWindowsHebrew :
 473         enc = wxFONTENCODING_CP1255;
 474         break ;
 475     case kTextEncodingWindowsArabic :
 476         enc = wxFONTENCODING_CP1256;
 477         break ;
 478     case kTextEncodingWindowsBalticRim :
 479         enc =wxFONTENCODING_CP1257 ;
 480         break ;
 481     case kTextEncodingEUC_JP :
 482         enc = wxFONTENCODING_EUC_JP;
 483         break ;
 484 #if 0
 485     case wxFONTENCODING_UTF7 :
 486         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF7Format) ;
 487         break ;
 488     case wxFONTENCODING_UTF8 :
 489         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF8Format) ;
 490         break ;
 491     case wxFONTENCODING_UTF16BE :
 492         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
 493         break ;
 494     case wxFONTENCODING_UTF16LE :
 495         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
 496         break ;
 497     case wxFONTENCODING_UTF32BE :
 498         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
 499         break ;
 500     case wxFONTENCODING_UTF32LE :
 501         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
 502         break ;
 503 #endif
 504     case kTextEncodingMacRoman :
 505         enc = wxFONTENCODING_MACROMAN ;
 506         break ;
 507     case kTextEncodingMacJapanese :
 508         enc = wxFONTENCODING_MACJAPANESE ;
 509         break ;
 510     case kTextEncodingMacChineseTrad :
 511         enc = wxFONTENCODING_MACCHINESETRAD ;
 512         break ;
 513     case kTextEncodingMacKorean :
 514         enc = wxFONTENCODING_MACKOREAN ;
 515         break ;
 516     case kTextEncodingMacArabic :
 517         enc =wxFONTENCODING_MACARABIC ;
 518         break ;
 519     case kTextEncodingMacHebrew :
 520         enc = wxFONTENCODING_MACHEBREW ;
 521         break ;
 522     case kTextEncodingMacGreek :
 523         enc = wxFONTENCODING_MACGREEK ;
 524         break ;
 525     case kTextEncodingMacCyrillic :
 526         enc = wxFONTENCODING_MACCYRILLIC ;
 527         break ;
 528     case kTextEncodingMacDevanagari :
 529         enc = wxFONTENCODING_MACDEVANAGARI ;
 530         break ;
 531     case kTextEncodingMacGurmukhi :
 532         enc = wxFONTENCODING_MACGURMUKHI ;
 533         break ;
 534     case kTextEncodingMacGujarati :
 535         enc = wxFONTENCODING_MACGUJARATI ;
 536         break ;
 537     case kTextEncodingMacOriya :
 538         enc =wxFONTENCODING_MACORIYA ;
 539         break ;
 540     case kTextEncodingMacBengali :
 541         enc =wxFONTENCODING_MACBENGALI ;
 542         break ;
 543     case kTextEncodingMacTamil :
 544         enc = wxFONTENCODING_MACTAMIL ;
 545         break ;
 546     case kTextEncodingMacTelugu :
 547         enc = wxFONTENCODING_MACTELUGU ;
 548         break ;
 549     case kTextEncodingMacKannada :
 550         enc = wxFONTENCODING_MACKANNADA ;
 551         break ;
 552     case kTextEncodingMacMalayalam :
 553         enc = wxFONTENCODING_MACMALAJALAM ;
 554         break ;
 555     case kTextEncodingMacSinhalese :
 556         enc = wxFONTENCODING_MACSINHALESE ;
 557         break ;
 558     case kTextEncodingMacBurmese :
 559         enc = wxFONTENCODING_MACBURMESE ;
 560         break ;
 561     case kTextEncodingMacKhmer :
 562         enc = wxFONTENCODING_MACKHMER ;
 563         break ;
 564     case kTextEncodingMacThai :
 565         enc = wxFONTENCODING_MACTHAI ;
 566         break ;
 567     case kTextEncodingMacLaotian :
 568         enc = wxFONTENCODING_MACLAOTIAN ;
 569         break ;
 570     case kTextEncodingMacGeorgian :
 571         enc = wxFONTENCODING_MACGEORGIAN ;
 572         break ;
 573     case kTextEncodingMacArmenian :
 574         enc = wxFONTENCODING_MACARMENIAN ;
 575         break ;
 576     case kTextEncodingMacChineseSimp :
 577         enc = wxFONTENCODING_MACCHINESESIMP ;
 578         break ;
 579     case kTextEncodingMacTibetan :
 580         enc = wxFONTENCODING_MACTIBETAN ;
 581         break ;
 582     case kTextEncodingMacMongolian :
 583         enc = wxFONTENCODING_MACMONGOLIAN ;
 584         break ;
 585     case kTextEncodingMacEthiopic :
 586         enc = wxFONTENCODING_MACETHIOPIC ;
 587         break ;
 588     case kTextEncodingMacCentralEurRoman:
 589         enc = wxFONTENCODING_MACCENTRALEUR  ;
 590         break ;
 591     case kTextEncodingMacVietnamese:
 592         enc = wxFONTENCODING_MACVIATNAMESE  ;
 593         break ;
 594     case kTextEncodingMacExtArabic :
 595         enc = wxFONTENCODING_MACARABICEXT ;
 596         break ;
 597     case kTextEncodingMacSymbol :
 598         enc = wxFONTENCODING_MACSYMBOL ;
 599         break ;
 600     case kTextEncodingMacDingbats :
 601         enc = wxFONTENCODING_MACDINGBATS ;
 602         break ;
 603     case kTextEncodingMacTurkish :
 604         enc = wxFONTENCODING_MACTURKISH ;
 605         break ;
 606     case kTextEncodingMacCroatian :
 607         enc = wxFONTENCODING_MACCROATIAN ;
 608         break ;
 609     case kTextEncodingMacIcelandic :
 610         enc = wxFONTENCODING_MACICELANDIC ;
 611         break ;
 612     case kTextEncodingMacRomanian :
 613         enc = wxFONTENCODING_MACROMANIAN ;
 614         break ;
 615     case kTextEncodingMacCeltic :
 616         enc = wxFONTENCODING_MACCELTIC ;
 617         break ;
 618     case kTextEncodingMacGaelic :
 619         enc = wxFONTENCODING_MACGAELIC ;
 620         break ;
 621     case kTextEncodingMacKeyboardGlyphs :
 622         enc = wxFONTENCODING_MACKEYBOARD ;
 623         break ;
 624     } ;
 625     return enc ;
 626 }
 627
 628
 629 //
 630 // CFStringRefs (Carbon only)
 631 //
 632
 633 // converts this string into a carbon foundation string with optional pc 2 mac encoding
 634 void wxMacCFStringHolder::Assign( const wxString &st , wxFontEncoding encoding )
 635 {
 636     Release() ;
 637     if (st.IsEmpty())
 638     {
 639         m_cfs = CFSTR("") ;
 640         CFRetain( m_cfs ) ;
 641     }
 642     else
 643     {
 644         wxString str = st ;
 645         wxMacConvertNewlines13To10( &str ) ;
 646 #if wxUSE_UNICODE
 647 #if SIZEOF_WCHAR_T == 2
 648         m_cfs = CFStringCreateWithCharacters( kCFAllocatorDefault,
 649             (UniChar*)str.wc_str() , str.Len() );
 650 #else
 651         wxMBConvUTF16 converter ;
 652         size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
 653         UniChar *unibuf = new UniChar[ unicharlen / sizeof(UniChar) + 1 ] ;
 654         converter.WC2MB( (char*)unibuf , str.wc_str() , unicharlen ) ;
 655         m_cfs = CFStringCreateWithCharacters( kCFAllocatorDefault ,
 656             unibuf , unicharlen / sizeof(UniChar) ) ;
 657         delete[] unibuf ;
 658 #endif
 659 #else // not wxUSE_UNICODE
 660         m_cfs = CFStringCreateWithCString( kCFAllocatorSystemDefault , str.c_str() ,
 661             wxMacGetSystemEncFromFontEnc( encoding ) ) ;
 662 #endif
 663     }
 664     m_release = true ;
 665 }
 666
 667 wxString wxMacCFStringHolder::AsString(wxFontEncoding encoding)
 668 {
 669     Size cflen = CFStringGetLength( m_cfs )  ;
 670     size_t noChars ;
 671     wxChar* buf = NULL ;
 672
 673 #if wxUSE_UNICODE
 674 #if SIZEOF_WCHAR_T == 2
 675     buf = new wxChar[ cflen + 1 ] ;
 676     CFStringGetCharacters( m_cfs , CFRangeMake( 0 , cflen ) , (UniChar*) buf ) ;
 677     noChars = cflen ;
 678 #else
 679     UniChar* unibuf = new UniChar[ cflen + 1 ] ;
 680     CFStringGetCharacters( m_cfs , CFRangeMake( 0 , cflen ) , (UniChar*) unibuf ) ;
 681     unibuf[cflen] = 0 ;
 682     wxMBConvUTF16 converter ;
 683     noChars = converter.MB2WC( NULL , (const char*)unibuf , 0 ) ;
 684     wxASSERT_MSG( noChars != wxCONV_FAILED, _T("Unable to count the number of characters in this string!") );
 685     buf = new wxChar[ noChars + 1 ] ;
 686     noChars = converter.MB2WC( buf , (const char*)unibuf , noChars + 1 ) ;
 687     wxASSERT_MSG( noChars != wxCONV_FAILED, _T("Conversion of string failed!") );
 688     delete[] unibuf ;
 689 #endif
 690 #else
 691     CFIndex cStrLen ;
 692     CFStringGetBytes( m_cfs , CFRangeMake(0, cflen) , wxMacGetSystemEncFromFontEnc( encoding ) ,
 693         '?' , false , NULL , 0 , &cStrLen ) ;
 694     buf = new wxChar[ cStrLen + 1 ] ;
 695     CFStringGetBytes( m_cfs , CFRangeMake(0, cflen) , wxMacGetSystemEncFromFontEnc( encoding ) ,
 696         '?' , false , (unsigned char*) buf , cStrLen , &cStrLen) ;
 697     noChars = cStrLen ;
 698 #endif
 699
 700     buf[noChars] = 0 ;
 701     wxMacConvertNewlines10To13( buf ) ;
 702     wxString result(buf) ;
 703     delete[] buf ;
 704     return result ;
 705 }
 706