static const wxUint16* GetEncTable(wxFontEncoding enc)
{
#ifdef __WXMAC__
if( enc >= wxFONTENCODING_MACMIN && enc <= wxFONTENCODING_MACMAX )
{
int i = enc-wxFONTENCODING_MACMIN ;
if ( gMacEncodingsInited[i] == false )
{
TECObjectRef converter ;
TextEncodingBase code = wxMacGetSystemEncFromFontEnc( enc ) ;
TextEncodingBase unicode = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
OSStatus status = TECCreateConverter(&converter,code,unicode);
char s[2] ;
s[1] = 0 ;
ByteCount byteInLen, byteOutLen ;
for( unsigned char c = 255 ; c >= 128 ; --c )
{
s[0] = c ;
status = TECConvertText(converter, (ConstTextPtr) &s , 1, &byteInLen,
(TextPtr) &gMacEncodings[i][c-128] , 2, &byteOutLen);
}
status = TECDisposeConverter(converter);
gMacEncodingsInited[i]=true;
}
return gMacEncodings[i] ;
}
#endif
for (int i = 0; encodings_list[i].table != NULL; i++)
{
if (encodings_list[i].encoding == enc)
return encodings_list[i].table;
}
return NULL;
}
XMLTranscoder*
MacOSUnicodeConverter::makeNewXMLTranscoder(const XMLCh* const encodingName
, XMLTransService::Codes& resValue
, const XMLSize_t blockSize
, TextEncoding textEncoding
, MemoryManager* const manager)
{
XMLTranscoder* result = NULL;
resValue = XMLTransService::Ok;
OSStatus status = noErr;
TECObjectRef textToUnicode = NULL;
TECObjectRef unicodeToText = NULL;
// We convert to and from utf16
TextEncoding utf16Encoding = CreateTextEncoding(kTextEncodingUnicodeDefault,
kTextEncodingDefaultVariant,
kUnicode16BitFormat);
// Create a TEC from our encoding to utf16
if (status == noErr)
status = TECCreateConverter(&textToUnicode, textEncoding, utf16Encoding);
// Create a TEC from utf16 to our encoding
if (status == noErr)
status = TECCreateConverter(&unicodeToText, utf16Encoding, textEncoding);
if (status != noErr)
{
// Clean up on error
if (textToUnicode != NULL)
TECDisposeConverter(textToUnicode);
if (unicodeToText != NULL)
TECDisposeConverter(unicodeToText);
resValue = XMLTransService::UnsupportedEncoding;
}
else
{
// Create our transcoder, passing in the converters
result = new (manager) MacOSTranscoder(encodingName, textToUnicode, unicodeToText, blockSize, manager);
}
return result;
}
void TextCodecMac::releaseTECConverter() const
{
if (m_converterTEC) {
if (cachedConverterTEC != 0)
TECDisposeConverter(cachedConverterTEC);
cachedConverterTEC = m_converterTEC;
cachedConverterEncoding = m_encoding;
m_converterTEC = 0;
}
}
void TextCodecMac::releaseTECConverter() const
{
if (m_converterTEC) {
TECConverterWrapper& cachedConverter = cachedConverterTEC();
if (cachedConverter.converter)
TECDisposeConverter(cachedConverter.converter);
cachedConverter.converter = m_converterTEC;
cachedConverter.encoding = m_encoding;
m_converterTEC = 0;
}
}
void
shoes_world_free(shoes_world_t *world)
{
#ifdef SHOES_QUARTZ
CFRelease(world->os.clip);
TECDisposeConverter(world->os.converter);
#endif
rb_gc_unregister_address(&world->apps);
rb_gc_unregister_address(&world->msgs);
if (world != NULL)
SHOE_FREE(world);
}
MacOSTranscoder::~MacOSTranscoder()
{
// Dispose our text encoding converters
TECDisposeConverter(mTextToUnicode);
TECDisposeConverter(mUnicodeToText);
}