class KDir

A URL aware directory object. More...

Definition#include <kfiledialog.h>
InheritsQObject (qt)
List of all Methods
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Detailed Description

KDir & operator= (const char *)

Parameters:
pathor url.

void setPath (const char *)
[virtual]

Set the current path (accepts normal paths or urls)

void cdUp ()

Change to the parent directory

const char * host ()
[const]

Returns the current host.

const char * protocol ()
[const]

Returns the current protocol.

const char * path ()
[const]

Returns the current path (or the path part of the url).

void setURL (const char *)

Set the current url (accepts normal paths or urls).

QString url ()
[const]

Returns the current url.

const char * nameFilter ()
[const]

Returns the current name filter.

void setNameFilter (const char *)

Set the current name filter.

QDir::FilterSpec filter ()
[const]

Returns the current filter.

void setFilter (int)

Set the current filter.

QDir::SortSpec sorting ()
[const]

Returns the current sort order.

void setSorting (int)

Set the current sort order.

uint count ()

Returns the number of directory entries read.

bool isFinished ()
[const]

Returns true if KFM has finished the operation.

const KFileInfoList * entryInfoList (int filterSpec = QDir::DefaultFilter, int sortSpec = QDir::DefaultSort)

Return a list of KFileInfo objects matching the specified filter. This call returns immediately, but may provide only partial information. If isFinished() returns true then you will receive complete information. If this is the contents of the directory are not cached then this method will call startLoading().

In blocking I/O mode, it will only return the first maxReturn (default 100) entries. The rest will be send through signals

bool match (const char *filter, const char *name)
[static]

Returns true if the name matches the filter. Unlike the match() method provided by QDir, KDir allows you to specify more than one glob in the pattern. For example the pattern '*.cpp *.h' is valid.

void setBlocking (bool _block)

sets, if the class should get the data via blocking I/O. This is just useful, if you want to override the internal logic

bool blocking ()

returns, if the class gets its data via blocking I/O

bool isRoot ()

indicates, if the path is empty

bool isReadable ()

indicates, if the path is readable. That means, if there are entries to expect

void urlChanged (const char *)
[signal]

Emitted when the url is changed

void dirEntry (KFileInfo *)
[signal]

Emitted when a directory entry that matches the filter is received.

void finished ()
[signal]

Emitted when the directory has been completely loaded.

void error (int, const char *)
[signal]

Emitted if a network transfer goes wrong.

void newFilesArrived (const KFileInfoList *)
[signal]

Emitted, if new files are queued

void slotDirEntry (KDirEntry &)
[protected slot]

Called when a directory entry is received.

void slotKfmFinished ()
[protected slot]

Called when kfm has finished the current network operation.

bool startLoading ()
[protected virtual]

Start listing the directory in the background (returns immeditately).

Returns: true if KFM was started successfully.


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