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C++ CFStringCreateWithBytes函數代碼示例

本文整理匯總了C++中CFStringCreateWithBytes函數的典型用法代碼示例。如果您正苦於以下問題：C++ CFStringCreateWithBytes函數的具體用法？C++ CFStringCreateWithBytes怎麽用？C++ CFStringCreateWithBytes使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了CFStringCreateWithBytes函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

示例1: __create_message

void
__create_message (HWND hwnd,
    SQLPOINTER dsn,
    SQLPOINTER text,
    SQLCHAR waMode,
    AlertType id)
{
  CFStringRef msg, msg1;
  DialogRef dlg;
  SInt16 out;
  char buf[1024];

  if (hwnd == NULL)
    return;

  if (waMode == 'A')
    {
      if (dsn)
        {
          STRCPY(buf, "DSN: ");
          STRCAT(buf, dsn);
          msg = CFStringCreateWithBytes (NULL, (unsigned char*)buf, STRLEN(buf),
            kCFStringEncodingUTF8, false);
          msg1 = CFStringCreateWithBytes (NULL, (unsigned char*)text, STRLEN(text), 
            kCFStringEncodingUTF8, false);
        }
      else
        {
          STRCPY(buf, "");
          msg = CFStringCreateWithBytes (NULL, (unsigned char*)text, STRLEN(text),
            kCFStringEncodingUTF8, false);
          msg1 = CFStringCreateWithBytes (NULL, (unsigned char*)buf, STRLEN(buf), 
            kCFStringEncodingUTF8, false);
        }
    }
  else
    {
      if (dsn)
        {
          WCSCPY(buf, L"DSN: ");
          WCSCAT(buf, dsn);
          msg = convert_wchar_to_CFString((wchar_t*)buf);
          msg1 = convert_wchar_to_CFString((wchar_t*)text);
        }
      else
        {
          WCSCPY(buf, L"");
          msg = convert_wchar_to_CFString((wchar_t*)text);
          msg1 = convert_wchar_to_CFString((wchar_t*)buf);
        }
    }

  CreateStandardAlert (id, msg, msg1, NULL, &dlg);
  RunStandardAlert (dlg, NULL, &out);

  CFRelease(msg);
  CFRelease(msg1);

  return;
}
開發者ID:EvilMcJerkface，項目名稱:iODBC，代碼行數:60，代碼來源:messagebox.c

示例2: rktio_strcoll_utf16

int rktio_strcoll_utf16(rktio_t *rktio,
                        rktio_char16_t *s1, intptr_t l1,
                        rktio_char16_t *s2, intptr_t l2,
                        rktio_bool_t cvt_case)
{
#ifdef MACOS_UNICODE_SUPPORT
  CFStringRef str1, str2;
  CFComparisonResult r;

  str1 = CFStringCreateWithBytes(NULL, (unsigned char *)s1, (l1 * sizeof(rktio_char16_t)), 
				 kCFStringEncodingUnicode, FALSE);
  str2 = CFStringCreateWithBytes(NULL, (unsigned char *)s2, (l2 * sizeof(rktio_char16_t)), 
				 kCFStringEncodingUnicode, FALSE);

  r = CFStringCompare(str1, str2, (kCFCompareLocalized
				   | (cvt_case ? kCFCompareCaseInsensitive : 0)));

  CFRelease(str1);
  CFRelease(str2);

  return (int)r;
#elif defined(RKTIO_SYSTEM_WINDOWS)
  int r;
  r = CompareStringW(LOCALE_USER_DEFAULT,
		     ((cvt_case ? NORM_IGNORECASE : 0)
		      | NORM_IGNOREKANATYPE
		      | NORM_IGNOREWIDTH),
		     (wchar_t *)s1, l1, (wchar_t *)s2, l2);
  
  return r - 2;
#else
  return 0;
#endif
}
開發者ID:AlexKnauth，項目名稱:racket，代碼行數:34，代碼來源:rktio_convert.c

示例3: CFStringCreateWithBytes

void *quartz_new_layout(char* fontname, double fontsize, char* text)
{
	CFStringRef fontnameref = CFStringCreateWithBytes(kCFAllocatorDefault, (const UInt8 *)fontname, strlen(fontname), kCFStringEncodingUTF8, FALSE);
	CFStringRef textref = CFStringCreateWithBytes(kCFAllocatorDefault, (const UInt8 *)text, strlen(text), kCFStringEncodingUTF8, FALSE);
	CTLineRef line = NULL;
	
	if (fontnameref && textref) {
		/* set up the Core Text line */
		CTFontRef font = CTFontCreateWithName(fontnameref, fontsize, NULL);
		
		CFDictionaryRef attributes = CFDictionaryCreate(
			kCFAllocatorDefault,
			(const void**)&kCTFontAttributeName,
			(const void**)&font,
			1,
			&kCFTypeDictionaryKeyCallBacks,
			&kCFTypeDictionaryValueCallBacks);
		CFAttributedStringRef attributed = CFAttributedStringCreate(kCFAllocatorDefault, textref, attributes);
		line = CTLineCreateWithAttributedString(attributed);
		
		CFRelease(attributed);
		CFRelease(attributes);
		CFRelease(font);
	}
	
	if (textref)
		CFRelease(textref);
	if (fontnameref)
		CFRelease(fontnameref);
	return (void *)line;
}
開發者ID:nyue，項目名稱:graphviz-cmake，代碼行數:31，代碼來源:gvtextlayout_quartz.c

示例4: do_msgbox

static int do_msgbox(const char *str, AlertType alert_type,
                     AlertStdCFStringAlertParamRec *param,
                     DialogItemIndex *idx, const char *desc)
{
    const char *_title = desc ? desc : "Setup";
    int retval = 0;
    DialogItemIndex val = 0;
    CFStringRef title = CFStringCreateWithBytes(NULL, BAD_CAST _title, strlen(_title),
                                                kCFStringEncodingUTF8, 0);
    CFStringRef msg = CFStringCreateWithBytes(NULL, BAD_CAST str, strlen(str),
                                                kCFStringEncodingUTF8, 0);
    if ((msg != NULL) && (title != NULL))
    {
        DialogRef dlg = NULL;

        if (CreateStandardAlert(alert_type, title, msg, param, &dlg) == noErr)
        {
            RunStandardAlert(dlg, NULL, (idx) ? idx : &val);
            retval = 1;
        } /* if */
    } /* if */

    if (msg != NULL)
        CFRelease(msg);

    if (title != NULL)
        CFRelease(title);

    return(retval);
} /* do_msgbox */
開發者ID:megastep，項目名稱:loki_setup，代碼行數:30，代碼來源:appbundle.c

示例5: create_error_Internal

void
create_error_Internal (HWND hwnd,
    SQLPOINTER dsn,
    SQLPOINTER text,
    SQLPOINTER errmsg,
    SQLCHAR waMode)
{
  CFStringRef msg, msg1;
  DialogRef dlg;
  SInt16 out;

  if (hwnd == NULL)
    return;

  if (waMode == 'A')
    {
      msg = CFStringCreateWithBytes (NULL, (unsigned char*)text, STRLEN(text), 
        kCFStringEncodingUTF8, false);
      msg1 = CFStringCreateWithBytes (NULL, (unsigned char*)errmsg, STRLEN(errmsg), 
        kCFStringEncodingUTF8, false);
    }
  else
    {
      msg = convert_wchar_to_CFString((wchar_t*)text);
      msg1 = convert_wchar_to_CFString((wchar_t*)errmsg);
    }

  CreateStandardAlert (kAlertStopAlert, msg, msg1, NULL, &dlg);
  RunStandardAlert (dlg, NULL, &out);

  CFRelease(msg);
  CFRelease(msg1);

  return;
}
開發者ID:tws67，項目名稱:bayonne-cygwin，代碼行數:35，代碼來源:errorbox.c

示例6: frameTextStr

static CFStringRef frameTextStr(const ST_ID3v2 *tag, ST_ID3v2_FrameCode code,
                                ST_ID3v2_FrameCode code22, ST_Error *err) {
    const ST_Frame *frame;
    const ST_TextFrame *tframe;
    const ST_CommentFrame *cframe;
    ST_Error tmp, *e = err;

    if(!err)
        e = &tmp;

    if(!tag || tag->base.type != ST_TagType_ID3v2) {
        *e = ST_Error_InvalidArgument;
        return NULL;
    }

    if(tag->majorver == 2) {
        if(!(frame = ST_ID3v2_frameForKey(tag, code22, 0))) {
            *e = ST_Error_NotFound;
            return NULL;
        }
    }
    else {
        if(!(frame = ST_ID3v2_frameForKey(tag, code, 0))) {
            *e = ST_Error_NotFound;
            return NULL;
        }
    }

    if(frame->type == ST_FrameType_Text) {
        tframe = (const ST_TextFrame *)frame;
        *e = ST_Error_None;

        return CFStringCreateWithBytes(kCFAllocatorDefault, tframe->string,
                                       tframe->size, encs[tframe->encoding],
                                       tframe->encoding ==
                                       ST_TextEncoding_UTF16);
    }
    else if(frame->type == ST_FrameType_Comment) {
        cframe = (const ST_CommentFrame *)frame;
        *e = ST_Error_None;

        return CFStringCreateWithBytes(kCFAllocatorDefault, cframe->string,
                                       cframe->string_size,
                                       encs[cframe->encoding],
                                       cframe->encoding ==
                                       ST_TextEncoding_UTF16);
    }
    else {
        *e = ST_Error_InvalidArgument;
        return NULL;
    }
}
開發者ID:ljsebald，項目名稱:SonatinaTag，代碼行數:52，代碼來源:ID3v2.c

示例7: QuartzBitmap_Output

void QuartzBitmap_Output(QuartzDesc_t dev, QuartzBitmapDevice *qbd)
{
    if(qbd->path && qbd->uti) {
        /* On 10.4+ we can employ the CGImageDestination API to create a
           variety of different bitmap formats */
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
	char buf[PATH_MAX+1];
	snprintf(buf, PATH_MAX, qbd->path, qbd->page); buf[PATH_MAX] = '\0';
        CFStringRef pathString = CFStringCreateWithBytes(kCFAllocatorDefault, (UInt8*) buf, strlen(buf), kCFStringEncodingUTF8, FALSE);
        CFURLRef path;
        if(CFStringFind(pathString, CFSTR("://"), 0).location != kCFNotFound) {
            CFStringRef pathEscaped = CFURLCreateStringByAddingPercentEscapes(kCFAllocatorDefault, pathString, NULL, NULL, kCFStringEncodingUTF8);
            path = CFURLCreateWithString(kCFAllocatorDefault, pathEscaped, NULL);
            CFRelease(pathEscaped);
        } else {
            path = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault, (const UInt8*) buf, strlen(buf), FALSE);
        }
        CFRelease(pathString);

        CFStringRef scheme = CFURLCopyScheme(path);
       	CFStringRef type  = CFStringCreateWithBytes(kCFAllocatorDefault, (UInt8*) qbd->uti, strlen(qbd->uti), kCFStringEncodingUTF8, FALSE);
    	CGImageRef image = CGBitmapContextCreateImage(qbd->bitmap);
        if(CFStringCompare(scheme,CFSTR("file"), 0) == 0) { /* file output */
            CGImageDestinationRef dest = CGImageDestinationCreateWithURL(path, type, 1, NULL);
	    if(dest) {
		CGImageDestinationAddImage(dest, image, NULL);
		CGImageDestinationFinalize(dest);
		CFRelease(dest);
	    } else 
		error(_("QuartzBitmap_Output - unable to open file '%s'"), buf);
        } else if(CFStringCompare(scheme, CFSTR("clipboard"), 0) == 0) { /* clipboard output */
            CFMutableDataRef      data = CFDataCreateMutable(kCFAllocatorDefault, 0);
            CGImageDestinationRef dest = CGImageDestinationCreateWithData(data, type, 1, NULL);
            CGImageDestinationAddImage(dest, image, NULL);
            CGImageDestinationFinalize(dest);
            CFRelease(dest);
            PasteboardRef pb = NULL;
            if(PasteboardCreate(kPasteboardClipboard, &pb) == noErr) {
                PasteboardClear(pb);
                PasteboardSynchronize(pb);
                PasteboardPutItemFlavor(pb, (PasteboardItemID) 1, type, data, 0);
            }
            CFRelease(data);
        } else
            warning(_("not a supported scheme, no image data written"));
        CFRelease(scheme);
       	CFRelease(type);
        CFRelease(path);
        CFRelease(image);
#endif
    }
}
開發者ID:Bgods，項目名稱:r-source，代碼行數:52，代碼來源:qdBitmap.c

示例8: formatUnicodeString

char* formatUnicodeString(long* input, size_t size_of_one_char, int identifier)
{
	if (!input)
		return kNullInputError;
	
	size_t length = 0;
	CFStringEncoding encoding;
	
	if (size_of_one_char == 2)
	{
		short* temp = (short*) input;
		while (*temp++ && (length < max_length)) length++;
		encoding = kCFStringEncodingUTF16LE;
	}
	else
	{
		long* temp = (long*) input;
		while (*temp++ && (length < max_length)) length++;
		encoding = kCFStringEncodingUTF32LE;
	}
	
	CFStringRef string = CFStringCreateWithBytes(NULL, (UInt8*) input, length * size_of_one_char, encoding, false);
	char* result = ConvertStringToEncoding(string, kCFStringEncodingUTF8, identifier);
	CFRelease(string);

	return result;
}
開發者ID:samdeane，項目名稱:xcode-unicode-formatter，代碼行數:27，代碼來源:unicode_formatter.c

示例9: convertChars

int convertChars(char *from, int fromLen, void *fromCode, char *to, int toLen, void *toCode, int norm, int term)
{
  CFStringRef	     cfs= CFStringCreateWithBytes(NULL, (UInt8 *) from, fromLen, (CFStringEncoding)fromCode, 0);
  if (cfs == NULL) {
      toLen = 0;
	  to[toLen]= '\0';
	  return toLen;
	}
	
  CFMutableStringRef str= CFStringCreateMutableCopy(NULL, 0, cfs);
  CFRelease(cfs);
  if (norm) // HFS+ imposes Unicode2.1 decomposed UTF-8 encoding on all path elements
    CFStringNormalize(str, kCFStringNormalizationFormD); // canonical decomposition
  else
    CFStringNormalize(str, kCFStringNormalizationFormC); // pre-combined
  {
    CFRange rng= CFRangeMake(0, CFStringGetLength(str));
    CFIndex len= 0;
    CFIndex num= CFStringGetBytes(str, rng, (CFStringEncoding)toCode, '?', 0, (UInt8 *)to, toLen - term, &len);
    CFRelease(str);
    if (!num)
      return convertCopy(from, fromLen, to, toLen, term);
    if (term)
      to[len]= '\0';
    return len;
  }
}
開發者ID:Geal，項目名稱:Squeak-VM，代碼行數:27，代碼來源:sqMacUnixFileInterface.c

示例10: makeFSSpec

OSErr makeFSSpec(char *pathString, int pathStringLength,FSSpec *spec)
{	
    CFURLRef    sillyThing;
    CFStringRef tmpStrRef;
	CFMutableStringRef filePath;
    FSRef	theFSRef;
    OSErr	err;
    
    tmpStrRef = CFStringCreateWithBytes(kCFAllocatorDefault,(UInt8 *) pathString,
										pathStringLength, gCurrentVMEncoding, true);
    if (tmpStrRef == nil)
        return -1000;
	filePath = CFStringCreateMutableCopy(NULL, 0, tmpStrRef);
	if (gCurrentVMEncoding == kCFStringEncodingUTF8) 
		CFStringNormalize(filePath, kCFStringNormalizationFormD);
    sillyThing = CFURLCreateWithFileSystemPath (kCFAllocatorDefault,filePath,kCFURLHFSPathStyle,false);
	if (sillyThing == NULL) 
		return -2000;
		
    if (CFURLGetFSRef(sillyThing,&theFSRef) == false) {
        // name contains multiple aliases or does not exist, so fallback to lookupPath
        CFRelease(filePath);
        CFRelease(sillyThing);
        return lookupPath(pathString,pathStringLength,spec,true,true);
    } 
            
    CFRelease(filePath);
    err = FSGetCatalogInfo (&theFSRef,kFSCatInfoNone,nil,nil,spec,nil);
    CFRelease(sillyThing);
    return err;
}
開發者ID:fniephaus，項目名稱:squeak，代碼行數:31，代碼來源:sqMacFileLogic.c

示例11: CharConvWW

// wchar_t to wchar_t conversion
void CharConvWW(charconv* Conv, wchar_t* Out, size_t OutLen, const wchar_t* In)
{
	if (OutLen>0)
	{
        // assume wchar_t is 16 bits even if it's not true
        charconv_osx *CC = (charconv_osx *)Conv;
        if (CC)
        {
            CFStringRef TmpIn = CFStringCreateWithBytes(NULL, (const UInt8*)In, (utf16len((const uint16_t*)In)+1)*sizeof(uint16_t), CC->EncFrom, false);
            assert(TmpIn);
            CFIndex Read;
            CFRange		r;
            r.location = 0;
            r.length = CFStringGetLength(TmpIn);
            CFStringGetBytes(TmpIn, r, CC->EncTo,
                    LOSSY_CHAR, /* no lossy conversion */
                    0, /* not external representation */
                    (UInt8*)Out, OutLen, &Read);
            CFRelease(TmpIn);
            memset((UInt8*)Out+Read,0,sizeof(uint16_t));
        }
        else
        {
            fprintf(stderr, "Not supported yet: %s with no CC\n", __FUNCTION__);
        }
    }
}
開發者ID:rellyons，項目名稱:Core-C，代碼行數:28，代碼來源:charconvert_osx.c

示例12: CFStringCreateWithBytes

static PyObject *AE_ConvertPathToURL(PyObject* self, PyObject* args)
{
	char *cStr;
	CFURLPathStyle style;
	CFStringRef str;
	CFURLRef url;
	CFIndex len;
	char buffer[PATH_MAX];
	
	if (!PyArg_ParseTuple(args, "esl", "utf8", &cStr, &style))
		return NULL;
	str = CFStringCreateWithBytes(NULL,
								  (UInt8 *)cStr,
								  (CFIndex)strlen(cStr),
								  kCFStringEncodingUTF8,
								  false);
	if (!str) return AE_MacOSError(1000);
	url = CFURLCreateWithFileSystemPath(NULL,
										str,
										(CFURLPathStyle)style,
										false);
	PyMem_Free(cStr);
	if (!url) return AE_MacOSError(1001);
	len = CFURLGetBytes(url, (UInt8 *)buffer, PATH_MAX);
	CFRelease(url);
	return PyUnicode_DecodeUTF8(buffer, len, NULL);
}
開發者ID:AdminCNP，項目名稱:appscript，代碼行數:27，代碼來源:ae.c

示例13: SQLite3StatementCreateWithBundleResource

inline SQLite3StatementRef SQLite3StatementCreateWithBundleResource(SQLite3ConnectionRef connection, CFBundleRef bundle, CFStringRef type, CFStringRef name, CFStringRef subdir) {
  SQLite3StatementRef statement = NULL;
  if (connection) {
    SInt32 errorCode = 0;
    CFDictionaryRef properties = NULL;
    CFDataRef data = NULL;
    CFURLRef url = CFBundleCopyResourceURL(bundle, name, type, subdir);
    if (url) {
      if (CFURLCreateDataAndPropertiesFromResource(connection->allocator, url, &data, &properties, NULL, &errorCode)) {
        CFStringRef sql = CFStringCreateWithBytes(connection->allocator, CFDataGetBytePtr(data), CFDataGetLength(data), kCFStringEncodingUTF8, 0);
        if (sql) {
          statement = SQLite3StatementCreate(connection, sql);
          CFRelease(sql);
        }
        CFRelease(data);
        if (properties)
          CFRelease(properties);
      } else {
        // TODO: Error
      }
      CFRelease(url);
    }
  }
  return statement;
}
開發者ID:neostoic，項目名稱:CoreSQLite3，代碼行數:25，代碼來源:SQLite3Statement.c

示例14: copyConvertStringLiteralIntoUTF16

// Function to convert and copy string literals to the format expected by the exporter API.
// On Win: Pass the input directly to the output
// On Mac: All conversion happens through the CFString format
void copyConvertStringLiteralIntoUTF16(const wchar_t* inputString, prUTF16Char* destination)
{
#ifdef PRMAC_ENV
    int length = wcslen(inputString);
    CFRange	range = {0, kPrMaxPath};
    range.length = length;
    CFStringRef inputStringCFSR = CFStringCreateWithBytes(	kCFAllocatorDefault,
                                  reinterpret_cast<const UInt8 *>(inputString),
                                  length * sizeof(wchar_t),
                                  kCFStringEncodingUTF32LE,
                                  kPrFalse);
    CFStringGetBytes(	inputStringCFSR,
                        range,
                        kCFStringEncodingUTF16,
                        0,
                        kPrFalse,
                        reinterpret_cast<UInt8 *>(destination),
                        length * (sizeof (prUTF16Char)),
                        NULL);
    destination[length] = 0; // Set NULL-terminator, since CFString calls don't set it, and MediaCore hosts expect it
    CFRelease(inputStringCFSR);
#elif defined PRWIN_ENV
    size_t length = wcslen(inputString);
    wcscpy_s(destination, length + 1, inputString);
#endif
}
開發者ID:AndreaMelle，項目名稱:omnipreview，代碼行數:29，代碼來源:SDK_File.cpp

示例15: WBKeychainFindGenericPassword

OSStatus WBKeychainFindGenericPassword(CFTypeRef keychain, CFStringRef service, CFStringRef account, CFStringRef *password, SecKeychainItemRef *itemRef) {
  OSStatus status;
  if (password) *password = NULL;
  char *serviceStr = (char *)__WBCFStringCopyUTF8Characters(service);
  char *accountStr = (char *)__WBCFStringCopyUTF8Characters(account);
  require_action_string(serviceStr != NULL && accountStr != NULL, bail, status = paramErr, "Unable to get service or account characters");

  UInt32 length;
  UTF8Char *passwordStr;
  status = SecKeychainFindGenericPassword(keychain,
                                          (UInt32)strlen(serviceStr), serviceStr,
                                          (UInt32)strlen(accountStr), accountStr,
                                          password ? &length : NULL,
                                          password ? (void **)&passwordStr : NULL,
                                          itemRef);
  if ((noErr == status) && password) {
    *password = CFStringCreateWithBytes(kCFAllocatorDefault, passwordStr, length, kCFStringEncodingUTF8, FALSE);
    SecKeychainItemFreeContent(NULL, passwordStr);
  }

bail:
    if (serviceStr) free(serviceStr);
  if (accountStr) free(accountStr);
  return status;
}
開發者ID:Jean-Daniel，項目名稱:WonderBox，代碼行數:25，代碼來源:WBKeychainFunctions.c


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