本文整理汇总了C++中VfsPath::Filename方法的典型用法代码示例。如果您正苦于以下问题：C++ VfsPath::Filename方法的具体用法？C++ VfsPath::Filename怎么用？C++ VfsPath::Filename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VfsPath的用法示例。
在下文中一共展示了VfsPath::Filename方法的2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: NextNumberedFilename
void NextNumberedFilename(const PIVFS& fs, const VfsPath& pathnameFormat, size_t& nextNumber, VfsPath& nextPathname)
{
// (first call only:) scan directory and set nextNumber according to
// highest matching filename found. this avoids filling "holes" in
// the number series due to deleted files, which could be confusing.
// example: add 1st and 2nd; [exit] delete 1st; [restart]
// add 3rd -> without this measure it would get number 1, not 3.
if(nextNumber == 0)
{
const VfsPath nameFormat = pathnameFormat.Filename();
const VfsPath path = pathnameFormat.Parent()/"";
size_t maxNumber = 0;
CFileInfos files;
fs->GetDirectoryEntries(path, &files, 0);
for(size_t i = 0; i < files.size(); i++)
{
int number;
if(swscanf_s(files[i].Name().string().c_str(), nameFormat.string().c_str(), &number) == 1)
maxNumber = std::max(size_t(number), maxNumber);
}
nextNumber = maxNumber+1;
}
// now increment number until that file doesn't yet exist.
// this is fairly slow, but typically only happens once due
// to scan loop above. (we still need to provide for looping since
// someone may have added files in the meantime)
// we don't bother with binary search - this isn't a bottleneck.
do
{
wchar_t pathnameBuf[PATH_MAX];
swprintf_s(pathnameBuf, ARRAY_SIZE(pathnameBuf), pathnameFormat.string().c_str(), nextNumber++);
nextPathname = pathnameBuf;
}
while(fs->GetFileInfo(nextPathname, 0) == INFO::OK);
}示例2:
VfsPath L10n::LocalizePath(const VfsPath& sourcePath) const
{
VfsPath localizedPath = sourcePath.Parent() / L"l10n" / wstring_from_utf8(currentLocale.getLanguage()) / sourcePath.Filename();
if (!VfsFileExists(localizedPath))
return sourcePath;
return localizedPath;
}