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
  14 #ifndef WX_PRECOMP
  15     #include "wx/string.h"
  16     #include "wx/intl.h"
  17     #if wxUSE_GUI
  18         #include "wx/font.h"
  19     #endif
  20 #endif
  21
  22 #include "wx/mac/corefoundation/cfstring.h"
  23
  24 #ifdef __DARWIN__
  25     #include <CoreServices/CoreServices.h>
  26 #else
  27     #include <TextCommon.h>
  28 #endif
  29
  30 void wxMacConvertNewlines13To10( char * data )
  31 {
  32     char * buf = data ;
  33     while( (buf=strchr(buf,0x0d)) != NULL )
  34     {
  35         *buf = 0x0a ;
  36         buf++ ;
  37     }
  38 }
  39
  40 void wxMacConvertNewlines10To13( char * data )
  41 {
  42     char * buf = data ;
  43     while( (buf=strchr(buf,0x0a)) != NULL )
  44     {
  45         *buf = 0x0d ;
  46         buf++ ;
  47     }
  48 }
  49
  50 void wxMacConvertNewlines13To10( wxString * data )
  51 {
  52     size_t len = data->Length() ;
  53
  54     if ( len == 0 || wxStrchr(data->c_str(),0x0d)==NULL)
  55         return ;
  56
  57     wxString temp(*data) ;
  58     wxStringBuffer buf(*data,len ) ;
  59     memcpy( buf , temp.c_str() , (len+1)*sizeof(wxChar) ) ;
  60
  61     wxMacConvertNewlines13To10( buf ) ;
  62 }
  63
  64 void wxMacConvertNewlines10To13( wxString * data )
  65 {
  66     size_t len = data->Length() ;
  67
  68     if ( data->Length() == 0 || wxStrchr(data->c_str(),0x0a)==NULL)
  69         return ;
  70
  71     wxString temp(*data) ;
  72     wxStringBuffer buf(*data,len ) ;
  73     memcpy( buf , temp.c_str() , (len+1)*sizeof(wxChar) ) ;
  74     wxMacConvertNewlines10To13( buf ) ;
  75 }
  76
  77
  78 #if wxUSE_UNICODE
  79 void wxMacConvertNewlines13To10( wxChar * data )
  80 {
  81     wxChar * buf = data ;
  82     while( (buf=wxStrchr(buf,0x0d)) != NULL )
  83     {
  84         *buf = 0x0a ;
  85         buf++ ;
  86     }
  87 }
  88
  89 void wxMacConvertNewlines10To13( wxChar * data )
  90 {
  91     wxChar * buf =  data ;
  92     while( (buf=wxStrchr(buf,0x0a)) != NULL )
  93     {
  94         *buf = 0x0d ;
  95         buf++ ;
  96     }
  97 }
  98 #endif
  99
 100 wxUint32 wxMacGetSystemEncFromFontEnc(wxFontEncoding encoding)
 101 {
 102     TextEncodingBase enc = 0 ;
 103     if ( encoding == wxFONTENCODING_DEFAULT )
 104     {
 105 #if wxUSE_GUI
 106         encoding = wxFont::GetDefaultEncoding() ;
 107 #else
 108         encoding = wxFONTENCODING_SYSTEM; // to be set below
 109 #endif
 110     }
 111
 112     if ( encoding == wxFONTENCODING_SYSTEM )
 113     {
 114         enc = CFStringGetSystemEncoding();
 115     }
 116
 117     switch( encoding)
 118     {
 119     case wxFONTENCODING_ISO8859_1 :
 120         enc = kTextEncodingISOLatin1 ;
 121         break ;
 122     case wxFONTENCODING_ISO8859_2 :
 123         enc = kTextEncodingISOLatin2;
 124         break ;
 125     case wxFONTENCODING_ISO8859_3 :
 126         enc = kTextEncodingISOLatin3 ;
 127         break ;
 128     case wxFONTENCODING_ISO8859_4 :
 129         enc = kTextEncodingISOLatin4;
 130         break ;
 131     case wxFONTENCODING_ISO8859_5 :
 132         enc = kTextEncodingISOLatinCyrillic;
 133         break ;
 134     case wxFONTENCODING_ISO8859_6 :
 135         enc = kTextEncodingISOLatinArabic;
 136         break ;
 137     case wxFONTENCODING_ISO8859_7 :
 138         enc = kTextEncodingISOLatinGreek;
 139         break ;
 140     case wxFONTENCODING_ISO8859_8 :
 141         enc = kTextEncodingISOLatinHebrew;
 142         break ;
 143     case wxFONTENCODING_ISO8859_9 :
 144         enc = kTextEncodingISOLatin5;
 145         break ;
 146     case wxFONTENCODING_ISO8859_10 :
 147         enc = kTextEncodingISOLatin6;
 148         break ;
 149     case wxFONTENCODING_ISO8859_13 :
 150         enc = kTextEncodingISOLatin7;
 151         break ;
 152     case wxFONTENCODING_ISO8859_14 :
 153         enc = kTextEncodingISOLatin8;
 154         break ;
 155     case wxFONTENCODING_ISO8859_15 :
 156         enc = kTextEncodingISOLatin9;
 157         break ;
 158
 159     case wxFONTENCODING_KOI8 :
 160         enc = kTextEncodingKOI8_R;
 161         break ;
 162     case wxFONTENCODING_ALTERNATIVE : // MS-DOS CP866
 163         enc = kTextEncodingDOSRussian;
 164         break ;
 165 /*
 166     case wxFONTENCODING_BULGARIAN :
 167         enc = ;
 168         break ;
 169 */
 170     case wxFONTENCODING_CP437 :
 171         enc =kTextEncodingDOSLatinUS ;
 172         break ;
 173     case wxFONTENCODING_CP850 :
 174         enc = kTextEncodingDOSLatin1;
 175         break ;
 176     case wxFONTENCODING_CP852 :
 177         enc = kTextEncodingDOSLatin2;
 178         break ;
 179     case wxFONTENCODING_CP855 :
 180         enc = kTextEncodingDOSCyrillic;
 181         break ;
 182     case wxFONTENCODING_CP866 :
 183         enc =kTextEncodingDOSRussian ;
 184         break ;
 185     case wxFONTENCODING_CP874 :
 186         enc = kTextEncodingDOSThai;
 187         break ;
 188     case wxFONTENCODING_CP932 :
 189         enc = kTextEncodingDOSJapanese;
 190         break ;
 191     case wxFONTENCODING_CP936 :
 192         enc = kTextEncodingDOSChineseSimplif ;
 193         break ;
 194     case wxFONTENCODING_CP949 :
 195         enc = kTextEncodingDOSKorean;
 196         break ;
 197     case wxFONTENCODING_CP950 :
 198         enc = kTextEncodingDOSChineseTrad;
 199         break ;
 200
 201     case wxFONTENCODING_CP1250 :
 202         enc = kTextEncodingWindowsLatin2;
 203         break ;
 204     case wxFONTENCODING_CP1251 :
 205         enc =kTextEncodingWindowsCyrillic ;
 206         break ;
 207     case wxFONTENCODING_CP1252 :
 208         enc =kTextEncodingWindowsLatin1 ;
 209         break ;
 210     case wxFONTENCODING_CP1253 :
 211         enc = kTextEncodingWindowsGreek;
 212         break ;
 213     case wxFONTENCODING_CP1254 :
 214         enc = kTextEncodingWindowsLatin5;
 215         break ;
 216     case wxFONTENCODING_CP1255 :
 217         enc =kTextEncodingWindowsHebrew ;
 218         break ;
 219     case wxFONTENCODING_CP1256 :
 220         enc =kTextEncodingWindowsArabic ;
 221         break ;
 222     case wxFONTENCODING_CP1257 :
 223         enc = kTextEncodingWindowsBalticRim;
 224         break ;
 225
 226     case wxFONTENCODING_UTF7 :
 227         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF7Format) ;
 228         break ;
 229     case wxFONTENCODING_UTF8 :
 230         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF8Format) ;
 231         break ;
 232     case wxFONTENCODING_EUC_JP :
 233         enc = kTextEncodingEUC_JP;
 234         break ;
 235     case wxFONTENCODING_UTF16BE :
 236         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
 237         break ;
 238     case wxFONTENCODING_UTF16LE :
 239         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
 240         break ;
 241     case wxFONTENCODING_UTF32BE :
 242         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
 243         break ;
 244     case wxFONTENCODING_UTF32LE :
 245         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
 246         break ;
 247
 248     case wxFONTENCODING_MACROMAN :
 249         enc = kTextEncodingMacRoman ;
 250         break ;
 251     case wxFONTENCODING_MACJAPANESE :
 252         enc = kTextEncodingMacJapanese ;
 253         break ;
 254     case wxFONTENCODING_MACCHINESETRAD :
 255         enc = kTextEncodingMacChineseTrad ;
 256         break ;
 257     case wxFONTENCODING_MACKOREAN :
 258         enc = kTextEncodingMacKorean ;
 259         break ;
 260     case wxFONTENCODING_MACARABIC :
 261         enc = kTextEncodingMacArabic ;
 262         break ;
 263     case wxFONTENCODING_MACHEBREW :
 264         enc = kTextEncodingMacHebrew ;
 265         break ;
 266     case wxFONTENCODING_MACGREEK :
 267         enc = kTextEncodingMacGreek ;
 268         break ;
 269     case wxFONTENCODING_MACCYRILLIC :
 270         enc = kTextEncodingMacCyrillic ;
 271         break ;
 272     case wxFONTENCODING_MACDEVANAGARI :
 273         enc = kTextEncodingMacDevanagari ;
 274         break ;
 275     case wxFONTENCODING_MACGURMUKHI :
 276         enc = kTextEncodingMacGurmukhi ;
 277         break ;
 278     case wxFONTENCODING_MACGUJARATI :
 279         enc = kTextEncodingMacGujarati ;
 280         break ;
 281     case wxFONTENCODING_MACORIYA :
 282         enc = kTextEncodingMacOriya ;
 283         break ;
 284     case wxFONTENCODING_MACBENGALI :
 285         enc = kTextEncodingMacBengali ;
 286         break ;
 287     case wxFONTENCODING_MACTAMIL :
 288         enc = kTextEncodingMacTamil ;
 289         break ;
 290     case wxFONTENCODING_MACTELUGU :
 291         enc = kTextEncodingMacTelugu ;
 292         break ;
 293     case wxFONTENCODING_MACKANNADA :
 294         enc = kTextEncodingMacKannada ;
 295         break ;
 296     case wxFONTENCODING_MACMALAJALAM :
 297         enc = kTextEncodingMacMalayalam ;
 298         break ;
 299     case wxFONTENCODING_MACSINHALESE :
 300         enc = kTextEncodingMacSinhalese ;
 301         break ;
 302     case wxFONTENCODING_MACBURMESE :
 303         enc = kTextEncodingMacBurmese ;
 304         break ;
 305     case wxFONTENCODING_MACKHMER :
 306         enc = kTextEncodingMacKhmer ;
 307         break ;
 308     case wxFONTENCODING_MACTHAI :
 309         enc = kTextEncodingMacThai ;
 310         break ;
 311     case wxFONTENCODING_MACLAOTIAN :
 312         enc = kTextEncodingMacLaotian ;
 313         break ;
 314     case wxFONTENCODING_MACGEORGIAN :
 315         enc = kTextEncodingMacGeorgian ;
 316         break ;
 317     case wxFONTENCODING_MACARMENIAN :
 318         enc = kTextEncodingMacArmenian ;
 319         break ;
 320     case wxFONTENCODING_MACCHINESESIMP :
 321         enc = kTextEncodingMacChineseSimp ;
 322         break ;
 323     case wxFONTENCODING_MACTIBETAN :
 324         enc = kTextEncodingMacTibetan ;
 325         break ;
 326     case wxFONTENCODING_MACMONGOLIAN :
 327         enc = kTextEncodingMacMongolian ;
 328         break ;
 329     case wxFONTENCODING_MACETHIOPIC :
 330         enc = kTextEncodingMacEthiopic ;
 331         break ;
 332     case wxFONTENCODING_MACCENTRALEUR :
 333         enc = kTextEncodingMacCentralEurRoman ;
 334         break ;
 335     case wxFONTENCODING_MACVIATNAMESE :
 336         enc = kTextEncodingMacVietnamese ;
 337         break ;
 338     case wxFONTENCODING_MACARABICEXT :
 339         enc = kTextEncodingMacExtArabic ;
 340         break ;
 341     case wxFONTENCODING_MACSYMBOL :
 342         enc = kTextEncodingMacSymbol ;
 343         break ;
 344     case wxFONTENCODING_MACDINGBATS :
 345         enc = kTextEncodingMacDingbats ;
 346         break ;
 347     case wxFONTENCODING_MACTURKISH :
 348         enc = kTextEncodingMacTurkish ;
 349         break ;
 350     case wxFONTENCODING_MACCROATIAN :
 351         enc = kTextEncodingMacCroatian ;
 352         break ;
 353     case wxFONTENCODING_MACICELANDIC :
 354         enc = kTextEncodingMacIcelandic ;
 355         break ;
 356     case wxFONTENCODING_MACROMANIAN :
 357         enc = kTextEncodingMacRomanian ;
 358         break ;
 359     case wxFONTENCODING_MACCELTIC :
 360         enc = kTextEncodingMacCeltic ;
 361         break ;
 362     case wxFONTENCODING_MACGAELIC :
 363         enc = kTextEncodingMacGaelic ;
 364         break ;
 365     case wxFONTENCODING_MACKEYBOARD :
 366         enc = kTextEncodingMacKeyboardGlyphs ;
 367         break ;
 368     default : // to make gcc happy
 369         break ;
 370     };
 371     return enc ;
 372 }
 373
 374 wxFontEncoding wxMacGetFontEncFromSystemEnc(wxUint32 encoding)
 375 {
 376     wxFontEncoding enc = wxFONTENCODING_DEFAULT ;
 377
 378     switch( encoding)
 379     {
 380     case kTextEncodingISOLatin1  :
 381         enc = wxFONTENCODING_ISO8859_1 ;
 382         break ;
 383     case kTextEncodingISOLatin2 :
 384         enc = wxFONTENCODING_ISO8859_2;
 385         break ;
 386     case kTextEncodingISOLatin3 :
 387         enc = wxFONTENCODING_ISO8859_3 ;
 388         break ;
 389     case kTextEncodingISOLatin4 :
 390         enc = wxFONTENCODING_ISO8859_4;
 391         break ;
 392     case kTextEncodingISOLatinCyrillic :
 393         enc = wxFONTENCODING_ISO8859_5;
 394         break ;
 395     case kTextEncodingISOLatinArabic :
 396         enc = wxFONTENCODING_ISO8859_6;
 397         break ;
 398     case kTextEncodingISOLatinGreek :
 399         enc = wxFONTENCODING_ISO8859_7;
 400         break ;
 401     case kTextEncodingISOLatinHebrew :
 402         enc = wxFONTENCODING_ISO8859_8;
 403         break ;
 404     case kTextEncodingISOLatin5 :
 405         enc = wxFONTENCODING_ISO8859_9;
 406         break ;
 407     case kTextEncodingISOLatin6 :
 408         enc = wxFONTENCODING_ISO8859_10;
 409         break ;
 410     case kTextEncodingISOLatin7 :
 411         enc = wxFONTENCODING_ISO8859_13;
 412         break ;
 413     case kTextEncodingISOLatin8 :
 414         enc = wxFONTENCODING_ISO8859_14;
 415         break ;
 416     case kTextEncodingISOLatin9 :
 417         enc =wxFONTENCODING_ISO8859_15 ;
 418         break ;
 419
 420     case kTextEncodingKOI8_R :
 421         enc = wxFONTENCODING_KOI8;
 422         break ;
 423 /*
 424     case  :
 425         enc = wxFONTENCODING_BULGARIAN;
 426         break ;
 427 */
 428     case kTextEncodingDOSLatinUS :
 429         enc = wxFONTENCODING_CP437;
 430         break ;
 431     case kTextEncodingDOSLatin1 :
 432         enc = wxFONTENCODING_CP850;
 433         break ;
 434     case kTextEncodingDOSLatin2 :
 435         enc =wxFONTENCODING_CP852 ;
 436         break ;
 437     case kTextEncodingDOSCyrillic :
 438         enc = wxFONTENCODING_CP855;
 439         break ;
 440     case kTextEncodingDOSRussian :
 441         enc = wxFONTENCODING_CP866;
 442         break ;
 443     case kTextEncodingDOSThai :
 444         enc =wxFONTENCODING_CP874 ;
 445         break ;
 446     case kTextEncodingDOSJapanese :
 447         enc = wxFONTENCODING_CP932;
 448         break ;
 449     case kTextEncodingDOSChineseSimplif :
 450         enc = wxFONTENCODING_CP936;
 451         break ;
 452     case kTextEncodingDOSKorean :
 453         enc = wxFONTENCODING_CP949;
 454         break ;
 455     case kTextEncodingDOSChineseTrad :
 456         enc = wxFONTENCODING_CP950;
 457         break ;
 458
 459     case kTextEncodingWindowsLatin2 :
 460         enc = wxFONTENCODING_CP1250;
 461         break ;
 462     case kTextEncodingWindowsCyrillic :
 463         enc = wxFONTENCODING_CP1251;
 464         break ;
 465     case kTextEncodingWindowsLatin1 :
 466         enc = wxFONTENCODING_CP1252;
 467         break ;
 468     case kTextEncodingWindowsGreek :
 469         enc = wxFONTENCODING_CP1253;
 470         break ;
 471     case kTextEncodingWindowsLatin5 :
 472         enc = wxFONTENCODING_CP1254;
 473         break ;
 474     case kTextEncodingWindowsHebrew :
 475         enc = wxFONTENCODING_CP1255;
 476         break ;
 477     case kTextEncodingWindowsArabic :
 478         enc = wxFONTENCODING_CP1256;
 479         break ;
 480     case kTextEncodingWindowsBalticRim :
 481         enc =wxFONTENCODING_CP1257 ;
 482         break ;
 483     case kTextEncodingEUC_JP :
 484         enc = wxFONTENCODING_EUC_JP;
 485         break ;
 486 #if 0
 487     case wxFONTENCODING_UTF7 :
 488         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF7Format) ;
 489         break ;
 490     case wxFONTENCODING_UTF8 :
 491         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF8Format) ;
 492         break ;
 493     case wxFONTENCODING_UTF16BE :
 494         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
 495         break ;
 496     case wxFONTENCODING_UTF16LE :
 497         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
 498         break ;
 499     case wxFONTENCODING_UTF32BE :
 500         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
 501         break ;
 502     case wxFONTENCODING_UTF32LE :
 503         enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
 504         break ;
 505 #endif
 506     case kTextEncodingMacRoman :
 507         enc = wxFONTENCODING_MACROMAN ;
 508         break ;
 509     case kTextEncodingMacJapanese :
 510         enc = wxFONTENCODING_MACJAPANESE ;
 511         break ;
 512     case kTextEncodingMacChineseTrad :
 513         enc = wxFONTENCODING_MACCHINESETRAD ;
 514         break ;
 515     case kTextEncodingMacKorean :
 516         enc = wxFONTENCODING_MACKOREAN ;
 517         break ;
 518     case kTextEncodingMacArabic :
 519         enc =wxFONTENCODING_MACARABIC ;
 520         break ;
 521     case kTextEncodingMacHebrew :
 522         enc = wxFONTENCODING_MACHEBREW ;
 523         break ;
 524     case kTextEncodingMacGreek :
 525         enc = wxFONTENCODING_MACGREEK ;
 526         break ;
 527     case kTextEncodingMacCyrillic :
 528         enc = wxFONTENCODING_MACCYRILLIC ;
 529         break ;
 530     case kTextEncodingMacDevanagari :
 531         enc = wxFONTENCODING_MACDEVANAGARI ;
 532         break ;
 533     case kTextEncodingMacGurmukhi :
 534         enc = wxFONTENCODING_MACGURMUKHI ;
 535         break ;
 536     case kTextEncodingMacGujarati :
 537         enc = wxFONTENCODING_MACGUJARATI ;
 538         break ;
 539     case kTextEncodingMacOriya :
 540         enc =wxFONTENCODING_MACORIYA ;
 541         break ;
 542     case kTextEncodingMacBengali :
 543         enc =wxFONTENCODING_MACBENGALI ;
 544         break ;
 545     case kTextEncodingMacTamil :
 546         enc = wxFONTENCODING_MACTAMIL ;
 547         break ;
 548     case kTextEncodingMacTelugu :
 549         enc = wxFONTENCODING_MACTELUGU ;
 550         break ;
 551     case kTextEncodingMacKannada :
 552         enc = wxFONTENCODING_MACKANNADA ;
 553         break ;
 554     case kTextEncodingMacMalayalam :
 555         enc = wxFONTENCODING_MACMALAJALAM ;
 556         break ;
 557     case kTextEncodingMacSinhalese :
 558         enc = wxFONTENCODING_MACSINHALESE ;
 559         break ;
 560     case kTextEncodingMacBurmese :
 561         enc = wxFONTENCODING_MACBURMESE ;
 562         break ;
 563     case kTextEncodingMacKhmer :
 564         enc = wxFONTENCODING_MACKHMER ;
 565         break ;
 566     case kTextEncodingMacThai :
 567         enc = wxFONTENCODING_MACTHAI ;
 568         break ;
 569     case kTextEncodingMacLaotian :
 570         enc = wxFONTENCODING_MACLAOTIAN ;
 571         break ;
 572     case kTextEncodingMacGeorgian :
 573         enc = wxFONTENCODING_MACGEORGIAN ;
 574         break ;
 575     case kTextEncodingMacArmenian :
 576         enc = wxFONTENCODING_MACARMENIAN ;
 577         break ;
 578     case kTextEncodingMacChineseSimp :
 579         enc = wxFONTENCODING_MACCHINESESIMP ;
 580         break ;
 581     case kTextEncodingMacTibetan :
 582         enc = wxFONTENCODING_MACTIBETAN ;
 583         break ;
 584     case kTextEncodingMacMongolian :
 585         enc = wxFONTENCODING_MACMONGOLIAN ;
 586         break ;
 587     case kTextEncodingMacEthiopic :
 588         enc = wxFONTENCODING_MACETHIOPIC ;
 589         break ;
 590     case kTextEncodingMacCentralEurRoman:
 591         enc = wxFONTENCODING_MACCENTRALEUR  ;
 592         break ;
 593     case kTextEncodingMacVietnamese:
 594         enc = wxFONTENCODING_MACVIATNAMESE  ;
 595         break ;
 596     case kTextEncodingMacExtArabic :
 597         enc = wxFONTENCODING_MACARABICEXT ;
 598         break ;
 599     case kTextEncodingMacSymbol :
 600         enc = wxFONTENCODING_MACSYMBOL ;
 601         break ;
 602     case kTextEncodingMacDingbats :
 603         enc = wxFONTENCODING_MACDINGBATS ;
 604         break ;
 605     case kTextEncodingMacTurkish :
 606         enc = wxFONTENCODING_MACTURKISH ;
 607         break ;
 608     case kTextEncodingMacCroatian :
 609         enc = wxFONTENCODING_MACCROATIAN ;
 610         break ;
 611     case kTextEncodingMacIcelandic :
 612         enc = wxFONTENCODING_MACICELANDIC ;
 613         break ;
 614     case kTextEncodingMacRomanian :
 615         enc = wxFONTENCODING_MACROMANIAN ;
 616         break ;
 617     case kTextEncodingMacCeltic :
 618         enc = wxFONTENCODING_MACCELTIC ;
 619         break ;
 620     case kTextEncodingMacGaelic :
 621         enc = wxFONTENCODING_MACGAELIC ;
 622         break ;
 623     case kTextEncodingMacKeyboardGlyphs :
 624         enc = wxFONTENCODING_MACKEYBOARD ;
 625         break ;
 626     } ;
 627     return enc ;
 628 }
 629
 630
 631 //
 632 // CFStringRefs (Carbon only)
 633 //
 634
 635 // converts this string into a carbon foundation string with optional pc 2 mac encoding
 636 void wxMacCFStringHolder::Assign( const wxString &st , wxFontEncoding encoding )
 637 {
 638     Release() ;
 639     if (st.IsEmpty())
 640     {
 641         m_cfs = CFSTR("") ;
 642         CFRetain( m_cfs ) ;
 643     }
 644     else
 645     {
 646         wxString str = st ;
 647         wxMacConvertNewlines13To10( &str ) ;
 648 #if wxUSE_UNICODE
 649 #if SIZEOF_WCHAR_T == 2
 650         m_cfs = CFStringCreateWithCharacters( kCFAllocatorDefault,
 651             (UniChar*)str.wc_str() , str.Len() );
 652 #else
 653         wxMBConvUTF16 converter ;
 654         size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
 655         UniChar *unibuf = new UniChar[ unicharlen / sizeof(UniChar) + 1 ] ;
 656         converter.WC2MB( (char*)unibuf , str.wc_str() , unicharlen ) ;
 657         m_cfs = CFStringCreateWithCharacters( kCFAllocatorDefault ,
 658             unibuf , unicharlen / sizeof(UniChar) ) ;
 659         delete[] unibuf ;
 660 #endif
 661 #else // not wxUSE_UNICODE
 662         m_cfs = CFStringCreateWithCString( kCFAllocatorSystemDefault , str.c_str() ,
 663             wxMacGetSystemEncFromFontEnc( encoding ) ) ;
 664 #endif
 665     }
 666     m_release = true ;
 667 }
 668
 669 wxString wxMacCFStringHolder::AsString(wxFontEncoding encoding)
 670 {
 671     if ( m_cfs == NULL )
 672         return wxEmptyString ;
 673
 674     Size cflen = CFStringGetLength( m_cfs )  ;
 675     size_t noChars ;
 676     wxChar* buf = NULL ;
 677
 678 #if wxUSE_UNICODE
 679 #if SIZEOF_WCHAR_T == 2
 680     buf = new wxChar[ cflen + 1 ] ;
 681     CFStringGetCharacters( m_cfs , CFRangeMake( 0 , cflen ) , (UniChar*) buf ) ;
 682     noChars = cflen ;
 683 #else
 684     UniChar* unibuf = new UniChar[ cflen + 1 ] ;
 685     CFStringGetCharacters( m_cfs , CFRangeMake( 0 , cflen ) , (UniChar*) unibuf ) ;
 686     unibuf[cflen] = 0 ;
 687     wxMBConvUTF16 converter ;
 688     noChars = converter.MB2WC( NULL , (const char*)unibuf , 0 ) ;
 689     wxASSERT_MSG( noChars != wxCONV_FAILED, _T("Unable to count the number of characters in this string!") );
 690     buf = new wxChar[ noChars + 1 ] ;
 691     noChars = converter.MB2WC( buf , (const char*)unibuf , noChars + 1 ) ;
 692     wxASSERT_MSG( noChars != wxCONV_FAILED, _T("Conversion of string failed!") );
 693     delete[] unibuf ;
 694 #endif
 695 #else
 696     CFIndex cStrLen ;
 697     CFStringGetBytes( m_cfs , CFRangeMake(0, cflen) , wxMacGetSystemEncFromFontEnc( encoding ) ,
 698         '?' , false , NULL , 0 , &cStrLen ) ;
 699     buf = new wxChar[ cStrLen + 1 ] ;
 700     CFStringGetBytes( m_cfs , CFRangeMake(0, cflen) , wxMacGetSystemEncFromFontEnc( encoding ) ,
 701         '?' , false , (unsigned char*) buf , cStrLen , &cStrLen) ;
 702     noChars = cStrLen ;
 703 #endif
 704
 705     buf[noChars] = 0 ;
 706     wxMacConvertNewlines10To13( buf ) ;
 707     wxString result(buf) ;
 708     delete[] buf ;
 709     return result ;
 710 }
 711
 712
 713 wxMacUniCharBuffer::wxMacUniCharBuffer( const wxString &str )
 714 {
 715     m_chars = str.length() ;
 716     m_ubuf = NULL ;
 717
 718 #if SIZEOF_WCHAR_T == 4
 719     wxMBConvUTF16 converter ;
 720 #if wxUSE_UNICODE
 721     size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
 722     m_ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
 723     converter.WC2MB( (char*) m_ubuf , str.wc_str(), unicharlen + 2 ) ;
 724 #else
 725     const wxWCharBuffer wchar = str.wc_str( wxConvLocal ) ;
 726     size_t unicharlen = converter.WC2MB( NULL , wchar.data() , 0 ) ;
 727     m_ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
 728     converter.WC2MB( (char*) m_ubuf , wchar.data() , unicharlen + 2 ) ;
 729 #endif
 730     m_chars = unicharlen / 2 ;
 731 #else // SIZEOF_WCHAR_T is then 2
 732 #if wxUSE_UNICODE
 733     m_ubuf = malloc( m_chars * 2 + 2 ) ;
 734     memcpy( m_ubuf , (UniChar*) str.wc_str() , m_chars * 2 + 2 ) ;
 735 #else
 736     wxWCharBuffer wchar = str.wc_str( wxConvLocal ) ;
 737     m_chars = wxWcslen( wchar.data() ) ;
 738     m_ubuf = malloc( m_chars * 2 + 2 ) ;
 739     memcpy( m_ubuf , (UniChar*) wchar.data() , m_chars * 2 + 2 ) ;
 740 #endif
 741 #endif
 742 }
 743
 744 wxMacUniCharBuffer::~wxMacUniCharBuffer()
 745 {
 746     free( m_ubuf ) ;
 747 }
 748
 749 UniCharArrayPtr wxMacUniCharBuffer::GetBuffer()
 750 {
 751     return m_ubuf ;
 752 }
 753
 754 UniCharCount wxMacUniCharBuffer::GetChars()
 755 {
 756     return m_chars ;
 757 }