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:

[legend]

List of all members.

Public Member Functions
KIO::filesize_t	totalFiles () const
KIO::filesize_t	totalSize () const
KIO::filesize_t	totalSubdirs () const
Static Public Member Functions
static KIO::filesize_t	dirSize (const KURL &directory)
static KDirSize *	dirSizeJob (const KFileItemList &lstItems)
static KDirSize *	dirSizeJob (const KURL &directory)
Protected Slots
void	processList ()
void	slotEntries (KIO::Job *, const KIO::UDSEntryList &)
virtual void	slotResult (KIO::Job *job)
Protected Member Functions
	KDirSize (const KFileItemList &lstItems)
	KDirSize (const KURL &directory)
void	setSync ()
void	startNextJob (const KURL &url)
virtual void	virtual_hook (int id, void *data)
	~KDirSize ()

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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.

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Constructor & Destructor Documentation

KDirSize::KDirSize

(

const KURL &

directory

)

[protected]

Definition at line 29 of file kdirsize.cpp.

KDirSize::KDirSize

(

const KFileItemList &

lstItems

)

[protected]

Definition at line 35 of file kdirsize.cpp.

KDirSize::~KDirSize

(

)

[inline, protected]

Definition at line 36 of file kdirsize.h.

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Member Function Documentation

KIO::filesize_t KDirSize::dirSize

(

const KURL &

directory

)

[static]

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

Definition at line 138 of file kdirsize.cpp.

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 132 of file kdirsize.cpp.

KDirSize * KDirSize::dirSizeJob

(

const KURL &

directory

)

[static]

Asynchronous method.

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

Definition at line 126 of file kdirsize.cpp.

void KDirSize::processList

(

)

[protected, slot]

Definition at line 41 of file kdirsize.cpp.

void KDirSize::setSync

(

)

[inline, protected]

For internal use only.

Definition at line 84 of file kdirsize.h.

void KDirSize::slotEntries	(	KIO::Job *	,
		const KIO::UDSEntryList &	list
	)			[protected, slot]

Definition at line 80 of file kdirsize.cpp.

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.

Parameters:

job

the subjob

See also:

result()

Reimplemented from KIO::Job.

Definition at line 147 of file kdirsize.cpp.

void KDirSize::startNextJob

(

const KURL &

url

)

[protected]

Definition at line 70 of file kdirsize.cpp.

KIO::filesize_t KDirSize::totalFiles

(

)

const [inline]

Returns:

the total number of files (counting symlinks to files, sockets and character devices as files) in this directory and all sub-directories

Since:

3.3

Definition at line 49 of file kdirsize.h.

KIO::filesize_t KDirSize::totalSize

(

)

const [inline]

Returns:

the size we found

Definition at line 42 of file kdirsize.h.

KIO::filesize_t KDirSize::totalSubdirs

(

)

const [inline]

Returns:

the total number of sub-directories found (not including the directory the search started from and treating symlinks to directories as directories)

Since:

3.3

Definition at line 57 of file kdirsize.h.

void KDirSize::virtual_hook	(	int	id,
		void *	data
	)			[protected, virtual]

Reimplemented from KIO::Job.

Definition at line 163 of file kdirsize.cpp.

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The documentation for this class was generated from the following files:

• kdirsize.h
• kdirsize.cpp