String DefaultLocalizationStrategy::imageTitle(const String& filename, const IntSize& size)
{
#if USE(CF)
#if !defined(BUILDING_ON_LEOPARD)
RetainPtr<CFStringRef> filenameCFString(AdoptCF, filename.createCFString());
RetainPtr<CFLocaleRef> locale(AdoptCF, CFLocaleCopyCurrent());
RetainPtr<CFNumberFormatterRef> formatter(AdoptCF, CFNumberFormatterCreate(0, locale.get(), kCFNumberFormatterDecimalStyle));
int widthInt = size.width();
RetainPtr<CFNumberRef> width(AdoptCF, CFNumberCreate(0, kCFNumberIntType, &widthInt));
RetainPtr<CFStringRef> widthString(AdoptCF, CFNumberFormatterCreateStringWithNumber(0, formatter.get(), width.get()));
int heightInt = size.height();
RetainPtr<CFNumberRef> height(AdoptCF, CFNumberCreate(0, kCFNumberIntType, &heightInt));
RetainPtr<CFStringRef> heightString(AdoptCF, CFNumberFormatterCreateStringWithNumber(0, formatter.get(), height.get()));
return formatLocalizedString(WEB_UI_STRING("%@ %@�~%@ pixels", "window title for a standalone image (uses multiplication symbol, not x)"), filenameCFString.get(), widthString.get(), heightString.get());
#else
RetainPtr<CFStringRef> filenameCFString(AdoptCF, filename.createCFString());
return formatLocalizedString(WEB_UI_STRING("%@ %d�~%d pixels", "window title for a standalone image (uses multiplication symbol, not x)"), filenameCFString.get(), size.width(), size.height());
#endif
#else
return formatLocalizedString(WEB_UI_STRING("<filename> %d�~%d pixels", "window title for a standalone image (uses multiplication symbol, not x)"), size.width(), size.height()).replace("<filename>", filename);
#endif
}
String imageTitle(const String& filename, const IntSize& size)
{
#if USE(CF)
#if !PLATFORM(MAC) || PLATFORM(IOS) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1060
RetainPtr<CFStringRef> filenameCFString(AdoptCF, filename.createCFString());
RetainPtr<CFLocaleRef> locale(AdoptCF, CFLocaleCopyCurrent());
RetainPtr<CFNumberFormatterRef> formatter(AdoptCF, CFNumberFormatterCreate(0, locale.get(), kCFNumberFormatterDecimalStyle));
int widthInt = size.width();
RetainPtr<CFNumberRef> width(AdoptCF, CFNumberCreate(0, kCFNumberIntType, &widthInt));
RetainPtr<CFStringRef> widthString(AdoptCF, CFNumberFormatterCreateStringWithNumber(0, formatter.get(), width.get()));
int heightInt = size.height();
RetainPtr<CFNumberRef> height(AdoptCF, CFNumberCreate(0, kCFNumberIntType, &heightInt));
RetainPtr<CFStringRef> heightString(AdoptCF, CFNumberFormatterCreateStringWithNumber(0, formatter.get(), height.get()));
return formatLocalizedString(WEB_UI_STRING("%@ %@×%@ pixels", "window title for a standalone image (uses multiplication symbol, not x)"), filenameCFString.get(), widthString.get(), heightString.get());
#else
RetainPtr<CFStringRef> filenameCFString(AdoptCF, filename.createCFString());
return formatLocalizedString(WEB_UI_STRING("%@ %d×%d pixels", "window title for a standalone image (uses multiplication symbol, not x)"), filenameCFString.get(), size.width(), size.height());
#endif
#else
return formatLocalizedString(WEB_UI_STRING("<filename> %d×%d pixels", "window title for a standalone image (uses multiplication symbol, not x)"), size.width(), size.height()).replace("<filename>", filename);
#endif
}
CFStringRef CreateLocalizedStringForParameterValue ( double inParameterValue,
const CAAUParameter * inParameter,
UInt32 inDigits,
UInt32 minDigits) {
if (!inParameter) return nil;
AudioUnitParameterInfo info = inParameter->ParamInfo();
int pow10;
switch (info.unit) {
case kAudioUnitParameterUnit_Hertz:
// number of significant digits based on value
pow10 = int(log10(fmax(inParameterValue, .000001)));
break;
default:
// number of significant digits based on parameter range
pow10 = int(log10(fmax(double(info.maxValue - info.minValue), .000001)));
break;
}
// pow10 range nDigitsAfterDecimal
// -2 .0100-.0999 4
// -1 .100-.999 3
// 0 1.00-9.99 2
// 1 10.0-99.9 1
// 2 100-999 0
// 3 1000-9990 -1
// 4 10000-99900 -2
int nDigitsAfterDecimal = inDigits - (pow10 + 1);
if (nDigitsAfterDecimal < 0)
nDigitsAfterDecimal = 0; // the least number of digits possible is zero
if (info.flags & kAudioUnitParameterFlag_IsHighResolution)
nDigitsAfterDecimal = 4;
CFLocaleRef currentLocale = CFLocaleCopyCurrent();
CFNumberFormatterRef numberFormatter = CFNumberFormatterCreate (NULL, currentLocale, kCFNumberFormatterDecimalStyle);
CFNumberRef maxFractionDigits = CFNumberCreate (NULL, kCFNumberIntType, &nDigitsAfterDecimal);
if (nDigitsAfterDecimal > 0)
nDigitsAfterDecimal = minDigits;
CFNumberRef minFractionDigits = CFNumberCreate (NULL, kCFNumberIntType, &nDigitsAfterDecimal);
CFNumberFormatterSetProperty (numberFormatter, kCFNumberFormatterMinFractionDigits, minFractionDigits);
CFNumberFormatterSetProperty (numberFormatter, kCFNumberFormatterMaxFractionDigits, maxFractionDigits);
CFStringRef formattedNumberString = CFNumberFormatterCreateStringWithValue (NULL, numberFormatter, kCFNumberDoubleType, &inParameterValue);
CFRelease(currentLocale);
CFRelease(numberFormatter);
CFRelease(maxFractionDigits);
CFRelease(minFractionDigits);
return formattedNumberString;
}
// ICU does not reliably set up currency info for other than Currency-type formatters,
// so we have to have another routine here which creates a Currency number formatter.
static bool __CFLocaleCopyNumberFormat2(CFLocaleRef locale, bool user, CFTypeRef *cf, CFStringRef context) {
CFStringRef str = NULL;
CFNumberFormatterRef nf = CFNumberFormatterCreate(kCFAllocatorSystemDefault, locale, kCFNumberFormatterCurrencyStyle);
str = nf ? (CFStringRef)CFNumberFormatterCopyProperty(nf, context) : NULL;
if (nf) CFRelease(nf);
if (str) {
*cf = str;
return true;
}
return false;
}
double ValueForLocalizedParameterString (CFStringRef string, const CAAUParameter * inParameter) {
CFLocaleRef currentLocale = CFLocaleCopyCurrent();
CFNumberFormatterRef numberFormatter = CFNumberFormatterCreate (NULL, currentLocale, kCFNumberFormatterDecimalStyle);
double value = 0;
Boolean worked = CFNumberFormatterGetValueFromString (numberFormatter, string, NULL, kCFNumberDoubleType, &value);
CFRelease(currentLocale);
CFRelease(numberFormatter);
if (worked)
return value;
else {
AudioUnitParameterInfo info = inParameter->ParamInfo();
return info.defaultValue;
}
}
String imageTitle(const String& filename, const IntSize& size)
{
#if USE(CF)
RetainPtr<CFLocaleRef> locale = adoptCF(CFLocaleCopyCurrent());
RetainPtr<CFNumberFormatterRef> formatter = adoptCF(CFNumberFormatterCreate(0, locale.get(), kCFNumberFormatterDecimalStyle));
int widthInt = size.width();
RetainPtr<CFNumberRef> width = adoptCF(CFNumberCreate(0, kCFNumberIntType, &widthInt));
RetainPtr<CFStringRef> widthString = adoptCF(CFNumberFormatterCreateStringWithNumber(0, formatter.get(), width.get()));
int heightInt = size.height();
RetainPtr<CFNumberRef> height = adoptCF(CFNumberCreate(0, kCFNumberIntType, &heightInt));
RetainPtr<CFStringRef> heightString = adoptCF(CFNumberFormatterCreateStringWithNumber(0, formatter.get(), height.get()));
return formatLocalizedString(WEB_UI_STRING("%@ %@×%@ pixels", "window title for a standalone image (uses multiplication symbol, not x)"), filename.createCFString().get(), widthString.get(), heightString.get());
#else
return formatLocalizedString(WEB_UI_STRING("<filename> %d×%d pixels", "window title for a standalone image (uses multiplication symbol, not x)"), size.width(), size.height()).replace("<filename>", filename);
#endif
}
Boolean equalValues(CFStringRef number, CFNumberRef expected, CFNumberFormatterStyle style, CFNumberFormatterOptionFlags option)
{
//CFStringRef enLocaleIdentifier = CFSTR("en_US");
//CFLocaleRef curLocale = CFLocaleCreate(NULL, enLocaleIdentifier);
CFLocaleRef curLocale = CFLocaleCopyCurrent();
CFStringRef identifier = CFLocaleGetIdentifier(curLocale);
CFNumberFormatterRef fmt;
CFNumberRef val;
show(CFSTR("Make a Number from : %@"), number);
fmt = CFNumberFormatterCreate (0, curLocale, style);
val = CFNumberFormatterCreateNumberFromString(0, fmt, number, 0, option);
show(CFSTR("val=%@, should be=%@\n"), val, expected);
if (!val)
return false;
return (0 == CFNumberCompare(val, expected, 0));
}
CFStringRef getBuffer()
{
kern_return_t kernResult;
bufferStruct myBufStruct;
IOByteCount structSize = sizeof(myBufStruct);
kernResult = IOConnectMethodScalarIStructureO(userClient,
klogKextBuffer,
0, // input count
&structSize,
&myBufStruct);
CFDataRef result = CFDataCreate(kCFAllocatorDefault,myBufStruct.buffer,myBufStruct.bufLen);
CFMutableStringRef decodedData = CFStringCreateMutable(kCFAllocatorDefault,0);
if (!keymap)
return decodedData;
CFDictionaryRef flagsDict = (CFDictionaryRef)CFDictionaryGetValue(keymap,CFSTR("Flags"));
if (!flagsDict)
return decodedData;
CFDictionaryRef ucDict = (CFDictionaryRef)CFDictionaryGetValue(keymap,CFSTR("Uppercase"));
if (!ucDict)
return decodedData;
CFDictionaryRef lcDict = (CFDictionaryRef)CFDictionaryGetValue(keymap,CFSTR("Lowercase"));
if (!lcDict)
return decodedData;
CFNumberFormatterRef myNF = CFNumberFormatterCreate(kCFAllocatorDefault,CFLocaleCopyCurrent(),kCFNumberFormatterNoStyle);
for (int i=0; i<CFDataGetLength(result);i+=2)
{
u_int16_t curChar;
CFDataGetBytes(result,CFRangeMake(i,2),(UInt8*)&curChar);
bool isUpper = false;
if (CFBooleanGetValue(showMods))
{
char flagTmp = (curChar >> 11);
if (flagTmp & 0x01)
CFStringAppend(decodedData,(CFStringRef)CFDictionaryGetValue(flagsDict,CFSTR("0x01")));
if (flagTmp & 0x02)
CFStringAppend(decodedData,(CFStringRef)CFDictionaryGetValue(flagsDict,CFSTR("0x02")));
if (flagTmp & 0x04)
CFStringAppend(decodedData,(CFStringRef)CFDictionaryGetValue(flagsDict,CFSTR("0x04")));
if (flagTmp & 0x08)
CFStringAppend(decodedData,(CFStringRef)CFDictionaryGetValue(flagsDict,CFSTR("0x08")));
if (flagTmp & 0x10)
isUpper = true;
}
curChar &= 0x07ff;
CFStringRef keyChar = CFNumberFormatterCreateStringWithValue(kCFAllocatorDefault,myNF,kCFNumberShortType,&curChar);
CFStringRef text;
if (isUpper)
text = (CFStringRef)CFDictionaryGetValue(ucDict,keyChar);
else
text = (CFStringRef)CFDictionaryGetValue(lcDict,keyChar);
if (text)
{
if (CFStringCompare(text,CFSTR("\\n"),0)==kCFCompareEqualTo)
text = CFSTR("\n");
CFStringAppend(decodedData,text);
}
else
syslog(LOG_ERR,"Unmapped key %d",curChar);
}
return decodedData;
}