kio Library API Documentation

KDirSize Class Reference

Computes a directory size (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). More...

#include <kdirsize.h>

Inheritance diagram for KDirSize:

KIO::Job QObject List of all members.

Public Methods

KIO::filesize_t totalSize () const

Static Public Methods

KDirSize * dirSizeJob (const KURL &directory)
 Asynchronous method.

KDirSize * dirSizeJob (const KFileItemList &lstItems)
 Asynchronous method.

KIO::filesize_t dirSize (const KURL &directory)
 Synchronous method - you get the result as soon as the call returns.


Protected Slots

virtual void slotResult (KIO::Job *job)
 Called whenever a subjob finishes.


Protected Methods

virtual void virtual_hook (int id, void *data)

Detailed Description

Computes a directory size (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).

Definition at line 30 of file kdirsize.h.


Member Function Documentation

KIO::filesize_t KDirSize::totalSize   const [inline]
 

Returns:
the size we found

Definition at line 42 of file kdirsize.h.

Referenced by dirSize().

KDirSize * KDirSize::dirSizeJob const KURL   directory [static]
 

Asynchronous method.

Connect to the result signal. This one lists a single directory.

Definition at line 112 of file kdirsize.cpp.

Referenced by dirSize().

KDirSize * KDirSize::dirSizeJob const KFileItemList &    lstItems [static]
 

Asynchronous method.

Connect to the result signal. 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.

Definition at line 118 of file kdirsize.cpp.

KIO::filesize_t KDirSize::dirSize const KURL   directory [static]
 

Synchronous method - you get the result as soon as the call returns.

Definition at line 124 of file kdirsize.cpp.

References dirSize(), dirSizeJob(), setSync(), and totalSize().

Referenced by dirSize().

void KDirSize::slotResult KIO::Job   job [protected, virtual, slot]
 

Called whenever a subjob finishes.

Default implementation checks for errors and propagates to parent job, then calls removeSubjob. Override if you don't want subjobs errors to be propagated.

Reimplemented from KIO::Job.

Definition at line 133 of file kdirsize.cpp.

References QPtrList< KFileItem >::count(), QPtrList< KFileItem >::isEmpty(), QPtrList< Job >::remove(), and KIO::Job::slotResult().


The documentation for this class was generated from the following files:
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This file is part of the documentation for kdelibs Version 3.1.0.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Oct 8 12:21:35 2003 by doxygen 1.2.18 written by Dimitri van Heesch, © 1997-2001