本文整理汇总了C++中BMimeType::GetLongDescription方法的典型用法代码示例。如果您正苦于以下问题：C++ BMimeType::GetLongDescription方法的具体用法？C++ BMimeType::GetLongDescription怎么用？C++ BMimeType::GetLongDescription使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BMimeType的用法示例。
在下文中一共展示了BMimeType::GetLongDescription方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: read
/*!
Determines if the data in \a inSource is of the UTF8 plain
\param data buffer containing data already read (must be at
least DATA_BUFFER_SIZE bytes large)
\param nread number of bytes that have already been read from the stream
\param header the STXT stream header read in by Identify() or Translate()
\param inSource the stream with the STXT data
\param outInfo information about the type of data from inSource is stored here
\param outType the desired output type for the data in inSource
*/
status_t
identify_text(uint8* data, int32 bytesRead, BPositionIO* source,
translator_info* outInfo, uint32 outType, const char*& encoding)
{
ssize_t readLater = source->Read(data + bytesRead, DATA_BUFFER_SIZE - bytesRead);
if (readLater < B_OK)
return B_NO_TRANSLATOR;
bytesRead += readLater;
// TODO: identify encoding as possible!
BMimeType type;
if (!file_ascmagic((const unsigned char*)data, bytesRead, &type, encoding))
return B_NO_TRANSLATOR;
float capability = TEXT_IN_CAPABILITY;
if (bytesRead < 20)
capability = .1f;
// return information about the data in the stream
outInfo->type = B_TRANSLATOR_TEXT;
outInfo->group = B_TRANSLATOR_TEXT;
outInfo->quality = TEXT_IN_QUALITY;
outInfo->capability = capability;
char description[B_MIME_TYPE_LENGTH];
if (type.GetLongDescription(description) == B_OK)
strlcpy(outInfo->name, description, sizeof(outInfo->name));
else
strlcpy(outInfo->name, "Plain text file", sizeof(outInfo->name));
//strlcpy(outInfo->MIME, type.Type(), sizeof(outInfo->MIME));
strcpy(outInfo->MIME, "text/plain");
return B_OK;
}