KIO::DirectorySizeJob Class
class KIO::DirectorySizeJobComputes a directory size. More...
| Header: | #include <KIO/DirectorySizeJob> |
| CMake: | find_package(KF6 REQUIRED COMPONENTS KIO)target_link_libraries(mytarget PRIVATE KF6::KIOCore) |
| Inherits: | KIO::Job |
Public Functions
| KIO::filesize_t | totalFiles() const |
| KIO::filesize_t | totalSize() const |
| KIO::filesize_t | totalSubdirs() const |
Related Non-Members
| KIO::DirectorySizeJob * | directorySize(const KFileItemList &lstItems) |
| KIO::DirectorySizeJob * | directorySize(const QUrl &directory) |
Detailed Description
Similar to "du", but doesn't give the same results since we simply sum up the dir and file sizes, whereas du speaks disk blocks.
See also KIO::directorySize.
Member Function Documentation
KIO::filesize_t DirectorySizeJob::totalFiles() const
Returns the total number of files (counting symlinks to files, sockets and character devices as files) in this directory and all sub-directories
KIO::filesize_t DirectorySizeJob::totalSize() const
Returns the size we found
KIO::filesize_t DirectorySizeJob::totalSubdirs() const
Returns the total number of sub-directories found (not including the directory the search started from and treating symlinks to directories as directories)
Related Non-Members
KIO::DirectorySizeJob *directorySize(const KFileItemList &lstItems)
Computes a directory size (by doing a recursive listing). Connect to the result signal (this is the preferred solution to avoid blocking the GUI), or use exec() for a synchronous (blocking) calculation.
This one lists the items from lstItems. The reason we asks for items instead of just urls, is so that we directly know if the item is a file or a directory, and in case of a file, we already have its size.
KIO::DirectorySizeJob *directorySize(const QUrl &directory)
Computes a directory size (by doing a recursive listing). Connect to the result signal (this is the preferred solution to avoid blocking the GUI), or use exec() for a synchronous (blocking) calculation.
This one lists a single directory.