KIO

KDiskFreeSpace Class Reference

#include <kdiskfreespace.h>

Inheritance diagram for KDiskFreeSpace:

This class parses the output of "df" to find the disk usage information for a given partition (mount point).

Definition at line 37 of file kdiskfreespace.h.


Signals
void	foundMountPoint (const QString &mountPoint, quint64 kBSize, quint64 kBUsed, quint64 kBAvail)
void	done ()
Public Member Functions
	KDiskFreeSpace (QObject *parent=0)
	~KDiskFreeSpace ()
bool	readDF (const QString &mountPoint)
Static Public Member Functions
static KDiskFreeSpace *	findUsageInfo (const QString &path)

KDiskFreeSpace::KDiskFreeSpace ( QObject * parent = 0 ) [explicit]

Constructor.

Definition at line 57 of file kdiskfreespace.cpp.

KDiskFreeSpace::~KDiskFreeSpace ( )

Destructor - this object autodeletes itself when it's done.

Definition at line 72 of file kdiskfreespace.cpp.

bool KDiskFreeSpace::readDF ( const QString & mountPoint )

Call this to fire a search on the disk usage information for mountPoint.

The foundMountPoint() signal will be emitted if this mount point is found, with the info requested. The done() signal is emitted in any case.

Returns:: true if the request could be handled, false if another request is happening already. readDF() can only be called once on a given instance of KDiskFreeSpace, given that it handles only the request for one mount point and then auto-deletes itself. Suicidal objects are not reusable...

Definition at line 81 of file kdiskfreespace.cpp.

KDiskFreeSpace * KDiskFreeSpace::findUsageInfo ( const QString & path ) [static]

Call this to fire a search on the disk usage information for the mount point containing path.

The foundMountPoint() signal will be emitted if this mount point is found, with the info requested. The done() signal is emitted in any case.

Definition at line 158 of file kdiskfreespace.cpp.

void KDiskFreeSpace::foundMountPoint	(	const QString &	mountPoint,
		quint64	kBSize,
		quint64	kBUsed,
		quint64	kBAvail
	)			`[signal]`

Emitted when the information about the requested mount point was found.

Parameters:

	mountPoint	the requested mount point
	kBSize	the total size of the partition in kB
	kBUsed	the amount of kB being used on the partition
	kBAvail	the available space on the partition in kB

void KDiskFreeSpace::done ( ) [signal]

Emitted when the request made via readDF is over, whether foundMountPoint was emitted or not.

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