KDirOperator Class Reference

This widget works as a network transparent filebrowser. More...

#include <kdiroperator.h>

Inheritance diagram for KDirOperator:


Public Types
enum	ActionTypes { SortActions = 1, ViewActions = 2, NavActions = 4, FileActions = 8, AllActions = 15 }
Public Slots
void	back ()
void	cdUp ()
void	deleteSelected ()
void	forward ()
void	home ()
QString	makeCompletion (const QString &)
QString	makeDirCompletion (const QString &)
void	mkdir ()
void	rereadDir ()
void	trashSelected (KAction::ActivationReason, Qt::ButtonState)
void	updateDir ()
void	updateSelectionDependentActions ()
Signals
void	completion (const QString &)
void	dirActivated (const KFileItem *item)
void	dropped (const KFileItem item, QDropEvent event, const KURL::List &urls)
void	fileHighlighted (const KFileItem *item)
void	fileSelected (const KFileItem *item)
void	finishedLoading ()
void	updateInformation (int files, int dirs)
void	urlEntered (const KURL &)
void	viewChanged (KFileView *newView)
Public Member Functions
KActionCollection *	actionCollection () const
void	clearFilter ()
void	clearHistory ()
virtual bool	close (bool alsoDelete)
void	close ()
KCompletion *	completionObject () const
KIO::DeleteJob *	del (const KFileItemList &items, QWidget *parent, bool ask=true, bool showProgress=true)
KIO::DeleteJob *	del (const KFileItemList &items, bool ask=true, bool showProgress=true)
KCompletion *	dirCompletionObject () const
bool	dirHighlighting () const
KDirLister *	dirLister () const
bool	dirOnlyMode () const
bool	isRoot () const
bool	isSelected (const KFileItem *item) const
	KDirOperator (const KURL &urlName=KURL(), QWidget parent=0, const char name=0)
QStringList	mimeFilter () const
bool	mkdir (const QString &directory, bool enterDirectory=true)
KFile::Mode	mode () const
const QString &	nameFilter () const
int	numDirs () const
int	numFiles () const
bool	onlyDoubleClickSelectsFiles () const
KProgress *	progressBar () const
virtual void	readConfig (KConfig *, const QString &group=QString::null)
const KFileItemList *	selectedItems () const
virtual void	setAcceptDrops (bool b)
void	setCurrentItem (const QString &filename)
void	setDropOptions (int options)
void	setEnableDirHighlighting (bool enable)
void	setMimeFilter (const QStringList &mimetypes)
void	setMode (KFile::Mode m)
void	setNameFilter (const QString &filter)
void	setOnlyDoubleClickSelectsFiles (bool enable)
void	setPreviewWidget (const QWidget *w)
void	setShowHiddenFiles (bool s)
void	setSorting (QDir::SortSpec)
void	setupMenu (int whichActions)
void	setURL (const KURL &url, bool clearforward)
void	setView (KFile::FileView view)
void	setView (KFileView *view)
void	setViewConfig (KConfig *config, const QString &group)
bool	showHiddenFiles () const
QDir::SortSpec	sorting () const
KIO::CopyJob *	trash (const KFileItemList &items, QWidget *parent, bool ask=true, bool showProgress=true)
KURL	url () const
KFileView *	view () const
KConfig *	viewConfig ()
QString	viewConfigGroup () const
QWidget *	viewWidget () const
virtual void	writeConfig (KConfig *, const QString &group=QString::null)
virtual	~KDirOperator ()
Static Public Member Functions
static bool	dirOnlyMode (uint mode)
Protected Slots
virtual void	activatedMenu (const KFileItem *, const QPoint &pos)
void	highlightFile (const KFileItem *i)
void	insertNewFiles (const KFileItemList &newone)
void	itemDeleted (KFileItem *)
void	pathChanged ()
void	resetCursor ()
void	selectDir (const KFileItem *item)
void	selectFile (const KFileItem *item)
void	slotCompletionMatch (const QString &match)
void	sortByDate ()
void	sortByName ()
void	sortBySize ()
void	sortReversed ()
void	toggleDirsFirst ()
void	toggleIgnoreCase ()
Protected Member Functions
bool	checkPreviewSupport ()
virtual KFileView *	createView (QWidget *parent, KFile::FileView view)
void	prepareCompletionObjects ()
virtual void	resizeEvent (QResizeEvent *)
void	setDirLister (KDirLister *lister)
void	setupActions ()
void	setupMenu ()
void	updateSortActions ()
void	updateViewActions ()
virtual void	virtual_hook (int id, void *data)

Detailed Description

This widget works as a network transparent filebrowser.

You specify a URL to display and this url will be loaded via KDirLister. The user can browse through directories, highlight and select files, delete or rename files.

It supports different views, e.g. a detailed view (see KFileDetailView), a simple icon view (see KFileIconView), a combination of two views, separating directories and files ( KCombiView).

Additionally, a preview view is available (see KFilePreview), which can show either a simple or detailed view and additionally a preview widget (see setPreviewWidget()). KImageFilePreview is one implementation of a preview widget, that displays previews for all supported filetypes utilizing KIO::PreviewJob.

Currently, those classes don't support Drag&Drop out of the box -- there you have to use your own view-classes. You can use some DnD-aware views from Bj�n Sahlstr� <bjorn@kbear.org> until they will be integrated into this library. See http://devel-home.kde.org/~pfeiffer/DnD-classes.tar.gz

This widget is the one used in the KFileDialog.

Basic usage is like this:

   KDirOperator *op = new KDirOperator( KURL( "file:/home/gis" ), this );
   // some signals you might be interested in
   connect(op, SIGNAL(urlEntered(const KURL&)),
           SLOT(urlEntered(const KURL&)));
   connect(op, SIGNAL(fileHighlighted(const KFileItem *)),
           SLOT(fileHighlighted(const KFileItem *)));
   connect(op, SIGNAL(fileSelected(const KFileItem *)),
           SLOT(fileSelected(const KFileItem *)));
   connect(op, SIGNAL(finishedLoading()),
           SLOT(slotLoadingFinished()));

   op->readConfig( KGlobal::config(), "Your KDiroperator ConfigGroup" );
   op->setView(KFile::Default);

This will create a childwidget of 'this' showing the directory contents of /home/gis in the default-view. The view is determined by the readConfig() call, which will read the KDirOperator settings, the user left your program with (and which you saved with op->writeConfig()).

A widget for displaying files and browsing directories.

Author:: Stephan Kulow <coolo@kde.org>, Carsten Pfeiffer <pfeiffer@kde.org>

Definition at line 97 of file kdiroperator.h.

Member Enumeration Documentation

enum KDirOperator::ActionTypes

The various action types.

These values can be or'd together

Since:: 3.1

Enumerator:

SortActions
ViewActions
NavActions
FileActions
AllActions

Definition at line 106 of file kdiroperator.h.

Constructor & Destructor Documentation

KDirOperator::KDirOperator	(	const KURL &	urlName = `KURL()`,
		QWidget *	parent = `0`,
		const char *	name = `0`
	)

Constructs the KDirOperator with no initial view.

As the views are configurable, call readConfig() to load the user's configuration and then setView to explicitly set a view.

This constructor doesn't start loading the url, setView will do it.

Definition at line 97 of file kdiroperator.cpp.

KDirOperator::~KDirOperator ( ) [virtual]

Destroys the KDirOperator.

Definition at line 150 of file kdiroperator.cpp.

Member Function Documentation

KActionCollection* KDirOperator::actionCollection ( ) const [inline]

an accessor to a collection of all available Actions.

The actions are static, they will be there all the time (no need to connect to the signals KActionCollection::inserted() or removed().

There are the following actions:

popupMenu : an ActionMenu presenting a popupmenu with all actions
up : changes to the parent directory
back : goes back to the previous directory
forward : goes forward in the history
home : changes to the user's home directory
reload : reloads the current directory
separator : a separator
mkdir : opens a dialog box to create a directory
delete : deletes the selected files/directories
sorting menu : an ActionMenu containing all sort-options
by name : sorts by name
by date : sorts by date
by size : sorts by size
reversed : reverses the sort order
dirs first : sorts directories before files
case insensitive : sorts case insensitively
view menu : an ActionMenu containing all actions concerning the view
short view : shows a simple fileview
detailed view : shows a detailed fileview (dates, permissions ,...)
show hidden : shows hidden files
separate dirs : shows directories in a separate pane
preview : shows a preview next to the fileview
single : hides the separate view for directories or the preview
properties : shows a KPropertiesDialog for the selected files

The short and detailed view are in an exclusive group. The sort-by actions are in an exclusive group as well. Also the "separate dirs", "preview" and "single" actions are in an exclusive group.

You can e.g. use

 actionCollection()->action( "up" )->plug( someToolBar );

to add a button into a toolbar, which makes the dirOperator change to its parent directory.

Returns:: all available Actions

Definition at line 390 of file kdiroperator.h.

void KDirOperator::activatedMenu	(	const KFileItem *	,
		const QPoint &	pos
	)			`[protected, virtual, slot]`

Called upon right-click to activate the popupmenu.

Definition at line 247 of file kdiroperator.cpp.

void KDirOperator::back ( ) [slot]

Goes one step back in the history and opens that url.

Definition at line 746 of file kdiroperator.cpp.

void KDirOperator::cdUp ( ) [slot]

Goes one directory up from the current url.

Definition at line 777 of file kdiroperator.cpp.

bool KDirOperator::checkPreviewSupport ( ) [protected]

Checks if there support from KIO::PreviewJob for the currently shown files, taking mimeFilter() and nameFilter() into account Enables/disables the preview-action accordingly.

Definition at line 810 of file kdiroperator.cpp.

void KDirOperator::clearFilter ( )

Clears both the namefilter and mimetype filter, so that all files and directories will be shown.

Call updateDir() to apply it.

See also:: setMimeFilter
setNameFilter

Definition at line 791 of file kdiroperator.cpp.

void KDirOperator::clearHistory ( )

Clears the forward and backward history.

Definition at line 1628 of file kdiroperator.cpp.

virtual bool KDirOperator::close ( bool alsoDelete ) [inline, virtual]

Reimplemented to avoid "hidden virtual" warnings.

Reimplemented from QWidget.

Definition at line 141 of file kdiroperator.h.

void KDirOperator::close ( )

Stops loading immediately.

You don't need to call this, usually.

Reimplemented from QWidget.

Definition at line 573 of file kdiroperator.cpp.

void KDirOperator::completion ( const QString & ) [signal]

KCompletion* KDirOperator::completionObject ( ) const [inline]

Returns:: a KCompletion object, containing all filenames and directories of the current directory/URL. You can use it to insert it into a KLineEdit or KComboBox Note: it will only contain files, after prepareCompletionObjects() has been called. It will be implicitly called from makeCompletion() or makeDirCompletion()

Definition at line 329 of file kdiroperator.h.

KFileView * KDirOperator::createView	(	QWidget *	parent,
		KFile::FileView	view
	)			`[protected, virtual]`

A view factory for creating predefined fileviews.

Called internally by setView , but you can also call it directly. Reimplement this if you depend on self defined fileviews.

Parameters:

	parent	is the QWidget to be set as parent
	view	is the predefined view to be set, note: this can be several ones OR:ed together.

Returns:: the created KFileView

See also:

Definition at line 884 of file kdiroperator.cpp.

KIO::DeleteJob * KDirOperator::del	(	const KFileItemList &	items,
		QWidget *	parent,
		bool	ask = `true`,
		bool	showProgress = `true`
	)

Starts and returns a KIO::DeleteJob to delete the given items.

Parameters:

	items	the list of items to be deleted
	parent	the parent widget used for the confirmation dialog
	ask	specifies whether a confirmation dialog should be shown
	showProgress	passed to the DeleteJob to show a progress dialog

Since:: 3.1

Definition at line 442 of file kdiroperator.cpp.

KIO::DeleteJob * KDirOperator::del	(	const KFileItemList &	items,
		bool	ask = `true`,
		bool	showProgress = `true`
	)

Starts and returns a KIO::DeleteJob to delete the given items.

Parameters:

	items	the list of items to be deleted
	ask	specifies whether a confirmation dialog should be shown
	showProgress	passed to the DeleteJob to show a progress dialog

Definition at line 436 of file kdiroperator.cpp.

void KDirOperator::deleteSelected ( ) [slot]

Deletes the currently selected files/directories.

Definition at line 495 of file kdiroperator.cpp.

void KDirOperator::dirActivated ( const KFileItem * item ) [signal]

KCompletion* KDirOperator::dirCompletionObject ( ) const [inline]

Returns:: a KCompletion object, containing only all directories of the current directory/URL. You can use it to insert it into a KLineEdit or KComboBox Note: it will only contain directories, after prepareCompletionObjects() has been called. It will be implicitly called from makeCompletion() or makeDirCompletion()

Definition at line 341 of file kdiroperator.h.

bool KDirOperator::dirHighlighting ( ) const

Returns:: whether the last directory will be made the current item when going up in the directory hierarchy.

Default is false.

Definition at line 1663 of file kdiroperator.cpp.

KDirLister* KDirOperator::dirLister ( ) const [inline]

Returns:: the object listing the directory

Definition at line 260 of file kdiroperator.h.

static bool KDirOperator::dirOnlyMode ( uint mode ) [inline, static]

Definition at line 540 of file kdiroperator.h.

bool KDirOperator::dirOnlyMode ( ) const [inline]

Returns:: true if we are in directory-only mode, that is, no files are shown.

Definition at line 538 of file kdiroperator.h.

void KDirOperator::dropped	(	const KFileItem *	item,
		QDropEvent *	event,
		const KURL::List &	urls
	)			`[signal]`

Emitted when files are dropped.

Dropping files is disabled by default. You need to enable it with setAcceptDrops()

Parameters:

	item	the item on which the drop occurred or 0.
	event	the drop event itself.
	urls	the urls that where dropped.

Since:: 3.2

void KDirOperator::fileHighlighted ( const KFileItem * item ) [signal]

Emitted when a file is highlighted or generally the selection changes in multiselection mode.

In the latter case, item is 0L. You can access the selected items with selectedItems().

void KDirOperator::fileSelected ( const KFileItem * item ) [signal]

void KDirOperator::finishedLoading ( ) [signal]

void KDirOperator::forward ( ) [slot]

Goes one step forward in the history and opens that url.

Definition at line 760 of file kdiroperator.cpp.

void KDirOperator::highlightFile ( const KFileItem * i ) [inline, protected, slot]

Emits fileHighlighted( i ).

Definition at line 754 of file kdiroperator.h.

void KDirOperator::home ( ) [slot]

Enters the home directory.

Definition at line 784 of file kdiroperator.cpp.

void KDirOperator::insertNewFiles ( const KFileItemList & newone ) [protected, slot]

Adds a new list of KFileItems to the view (coming from KDirLister).

Definition at line 1143 of file kdiroperator.cpp.

bool KDirOperator::isRoot ( ) const [inline]

Returns:: true if we are displaying the root directory of the current url

Definition at line 255 of file kdiroperator.h.

bool KDirOperator::isSelected ( const KFileItem * item ) const [inline]

Returns:: true if item is currently selected, or false otherwise.

Definition at line 305 of file kdiroperator.h.

void KDirOperator::itemDeleted ( KFileItem * item ) [protected, slot]

Removes the given KFileItem item from the view (usually called from KDirLister).

Definition at line 1174 of file kdiroperator.cpp.

QString KDirOperator::makeCompletion ( const QString & string ) [slot]

Tries to complete the given string (only completes files).

Definition at line 1208 of file kdiroperator.cpp.

QString KDirOperator::makeDirCompletion ( const QString & string ) [slot]

Tries to complete the given string (only completes directores).

Definition at line 1219 of file kdiroperator.cpp.

QStringList KDirOperator::mimeFilter ( ) const [inline]

Returns:: the current mime filter.

Definition at line 180 of file kdiroperator.h.

void KDirOperator::mkdir ( ) [slot]

Opens a dialog to create a new directory.

Definition at line 385 of file kdiroperator.cpp.

bool KDirOperator::mkdir	(	const QString &	directory,
		bool	enterDirectory = `true`
	)

Creates the given directory/url.

If it is a relative path, it will be completed with the current directory. If enterDirectory is true, the directory will be entered after a successful operation. If unsuccessful, a messagebox will be presented to the user.

Returns:: true if the directory could be created.

Definition at line 400 of file kdiroperator.cpp.

KFile::Mode KDirOperator::mode ( ) const

Returns:: the listing/selection mode.

Definition at line 1081 of file kdiroperator.cpp.

const QString& KDirOperator::nameFilter ( ) const [inline]

Returns:: the current namefilter.

See also:: setNameFilter

Definition at line 156 of file kdiroperator.h.

int KDirOperator::numDirs ( ) const

Returns:: the number of directories in the currently listed url. Returns 0 if there is no view.

Definition at line 280 of file kdiroperator.cpp.

int KDirOperator::numFiles ( ) const

Returns:: the number of files in the currently listed url. Returns 0 if there is no view.

Definition at line 285 of file kdiroperator.cpp.

bool KDirOperator::onlyDoubleClickSelectsFiles ( ) const

Returns:: whether files (not directories) should only be select()ed by double-clicks.

See also:: setOnlyDoubleClickSelectsFiles

Definition at line 1574 of file kdiroperator.cpp.

void KDirOperator::pathChanged ( ) [protected, slot]

Called after setURL() to load the directory, update the history, etc.

Definition at line 708 of file kdiroperator.cpp.

void KDirOperator::prepareCompletionObjects ( ) [protected]

Synchronizes the completion objects with the entries of the currently listed url.

Automatically called from makeCompletion() and makeDirCompletion()

Definition at line 1230 of file kdiroperator.cpp.

KProgress * KDirOperator::progressBar ( ) const

Returns:: the progress widget, that is shown during directory listing. You can for example reparent() it to put it into a statusbar.

Definition at line 1623 of file kdiroperator.cpp.

void KDirOperator::readConfig	(	KConfig *	kc,
		const QString &	group = `QString::null`
	)			`[virtual]`

Reads the default settings for a view, i.e.

the default KFile::FileView. Also reads the sorting and whether hidden files should be shown. Note: the default view will not be set - you have to call

 setView( KFile::Default )

to apply it.

See also:

setView

setViewConfig

writeConfig

Definition at line 1442 of file kdiroperator.cpp.

void KDirOperator::rereadDir ( ) [slot]

Re-reads the current url.

Definition at line 691 of file kdiroperator.cpp.

void KDirOperator::resetCursor ( ) [protected, slot]

Restores the normal cursor after showing the busy-cursor.

Also hides the progressbar.

Definition at line 176 of file kdiroperator.cpp.

void KDirOperator::resizeEvent ( QResizeEvent * ) [protected, virtual]

Reimplemented from QWidget.

Definition at line 1558 of file kdiroperator.cpp.

void KDirOperator::selectDir ( const KFileItem * item ) [protected, slot]

Enters the directory specified by the given item.

Definition at line 1169 of file kdiroperator.cpp.

const KFileItemList* KDirOperator::selectedItems ( ) const [inline]

Returns:: a list of all currently selected items. If there is no view, then 0L is returned.

Definition at line 298 of file kdiroperator.h.

void KDirOperator::selectFile ( const KFileItem * item ) [protected, slot]

Emits fileSelected( item ).

Definition at line 1184 of file kdiroperator.cpp.

void KDirOperator::setAcceptDrops ( bool b ) [virtual]

Reimplemented - allow dropping of files if b is true.

Parameters:

b

true if the widget should allow dropping of files

Reimplemented from QWidget.

Definition at line 932 of file kdiroperator.cpp.

void KDirOperator::setCurrentItem ( const QString & filename )

Clears the current selection and attempts to set filename the current file.

filename is just the name, no path or url.

Definition at line 1191 of file kdiroperator.cpp.

void KDirOperator::setDirLister ( KDirLister * lister ) [protected]

Sets a custom KDirLister to list directories.

Definition at line 1113 of file kdiroperator.cpp.

void KDirOperator::setDropOptions ( int options )

Sets the options for dropping files.

See also:: KFileView::DropOptions

Since:: 3.2

Definition at line 939 of file kdiroperator.cpp.

void KDirOperator::setEnableDirHighlighting ( bool enable )

When going up in the directory hierarchy, KDirOperator can highlight the directory that was just left.

I.e. when you go from /home/gis/src to /home/gis, the item "src" will be made the current item.

Default is off, because this behavior introduces bug #136630. Don't enable until this bug is fixed.

Definition at line 1658 of file kdiroperator.cpp.

void KDirOperator::setMimeFilter ( const QStringList & mimetypes )

Sets a list of mimetypes as filter.

Only files of those mimetypes will be shown.

Example:

 QStringList filter;
 filter << "text/html" << "image/png" << "inode/directory";
 dirOperator->setMimefilter( filter );

Node: Without the mimetype inode/directory, only files would be shown. Call updateDir() to apply it.

See also:: KDirLister::setMimeFilter
mimeFilter

Definition at line 804 of file kdiroperator.cpp.

void KDirOperator::setMode ( KFile::Mode m )

Sets the listing/selection mode for the views, an OR'ed combination of.

File
Directory
Files
ExistingOnly
LocalOnly

You cannot mix File and Files of course, as the former means single-selection mode, the latter multi-selection.

Definition at line 1086 of file kdiroperator.cpp.

void KDirOperator::setNameFilter ( const QString & filter )

Sets a filter like "*.cpp *.h *.o".

Only files matching that filter will be shown. Call updateDir() to apply it.

See also:: KDirLister::setNameFilter
nameFilter

Definition at line 798 of file kdiroperator.cpp.

void KDirOperator::setOnlyDoubleClickSelectsFiles ( bool enable )

This is a KFileDialog specific hack: we want to select directories with single click, but not files.

But as a generic class, we have to be able to select files on single click as well.

This gives us the opportunity to do both.

The default is false, set it to true if you don't want files selected with single click.

Definition at line 1567 of file kdiroperator.cpp.

void KDirOperator::setPreviewWidget ( const QWidget * w )

Sets a preview-widget to be shown next to the file-view.

The ownership of w is transferred to KDirOperator, so don't delete it yourself!

Definition at line 264 of file kdiroperator.cpp.

void KDirOperator::setShowHiddenFiles ( bool s ) [inline]

Enables/disables showing hidden files.

Definition at line 129 of file kdiroperator.h.

void KDirOperator::setSorting ( QDir::SortSpec spec )

Sets the way to sort files and directories.

Definition at line 168 of file kdiroperator.cpp.

void KDirOperator::setupActions ( ) [protected]

Sets up all the actions.

Called from the constructor, you usually better not call this.

Definition at line 1254 of file kdiroperator.cpp.

void KDirOperator::setupMenu ( ) [protected]

Sets up the context-menu with all the necessary actions.

Called from the constructor, you usually don't need to call this.

Since:: 3.1

Definition at line 1355 of file kdiroperator.cpp.

void KDirOperator::setupMenu ( int whichActions )

Sets up the action menu.

Parameters:

whichActions

is an value of OR'd ActionTypes that controls which actions to show in the action menu

Definition at line 1360 of file kdiroperator.cpp.

void KDirOperator::setURL	(	const KURL &	url,
		bool	clearforward
	)

Sets a new url to list.

Parameters:

	clearforward	specifies whether the "forward" history should be cleared.
	url	the URL to set

Definition at line 636 of file kdiroperator.cpp.

void KDirOperator::setView ( KFile::FileView view )

Sets one of the predefined fileviews.

See also:: KFile::FileView

Definition at line 946 of file kdiroperator.cpp.

void KDirOperator::setView ( KFileView * view )

Sets a new KFileView to be used for showing and browsing files.

Note: this will read the current url() to fill the view.

See also:

Definition at line 1099 of file kdiroperator.cpp.

void KDirOperator::setViewConfig	(	KConfig *	config,
		const QString &	group
	)

Sets the config object and the to be used group in KDirOperator.

This will be used to store the view's configuration via KFileView::writeConfig() (and for KFileView::readConfig()). If you don't set this, the views cannot save and restore their configuration.

Usually you call this right after KDirOperator creation so that the view instantiation can make use of it already.

Note that KDirOperator does NOT take ownership of that object (typically it's KGlobal::config() anyway.

See also:: viewConfig
viewConfigGroup

Since:: 3.1

Definition at line 1721 of file kdiroperator.cpp.

bool KDirOperator::showHiddenFiles ( ) const [inline]

Returns:: true when hidden files are shown or false otherwise.

Definition at line 134 of file kdiroperator.h.

void KDirOperator::slotCompletionMatch ( const QString & match ) [protected, slot]

Tries to make the given match as current item in the view and emits completion( match ).

Definition at line 1248 of file kdiroperator.cpp.

void KDirOperator::sortByDate ( ) [inline, protected, slot]

Changes sorting to sort by date.

Definition at line 774 of file kdiroperator.h.

void KDirOperator::sortByName ( ) [inline, protected, slot]

Changes sorting to sort by name.

Definition at line 764 of file kdiroperator.h.

void KDirOperator::sortBySize ( ) [inline, protected, slot]

Changes sorting to sort by size.

Definition at line 769 of file kdiroperator.h.

QDir::SortSpec KDirOperator::sorting ( ) const [inline]

Returns:: the current way of sorting files and directories

Definition at line 250 of file kdiroperator.h.

void KDirOperator::sortReversed ( ) [inline, protected, slot]

Changes sorting to reverse sorting.

Definition at line 779 of file kdiroperator.h.

void KDirOperator::toggleDirsFirst ( ) [inline, protected, slot]

Toggles showing directories first / having them sorted like files.

Definition at line 784 of file kdiroperator.h.

void KDirOperator::toggleIgnoreCase ( ) [inline, protected, slot]

Toggles case sensitive / case insensitive sorting.

Definition at line 789 of file kdiroperator.h.

KIO::CopyJob * KDirOperator::trash	(	const KFileItemList &	items,
		QWidget *	parent,
		bool	ask = `true`,
		bool	showProgress = `true`
	)

Starts and returns a KIO::CopyJob to trash the given items.

Parameters:

	items	the list of items to be trashed
	parent	the parent widget used for the confirmation dialog
	ask	specifies whether a confirmation dialog should be shown
	showProgress	passed to the CopyJob to show a progress dialog

Since:: 3.4

Definition at line 505 of file kdiroperator.cpp.

void KDirOperator::trashSelected	(	KAction::ActivationReason	reason,
		Qt::ButtonState	state
	)			`[slot]`

Trashes the currently selected files/directories.

Since:: 3.4

Definition at line 558 of file kdiroperator.cpp.

void KDirOperator::updateDir ( ) [slot]

to update the view after changing the settings

Definition at line 684 of file kdiroperator.cpp.

void KDirOperator::updateInformation	(	int	files,
		int	dirs
	)			`[signal]`

void KDirOperator::updateSelectionDependentActions ( ) [slot]

Enables/disables actions that are selection dependent.

Call this e.g. when you are about to show a popup menu using some of KDirOperators actions.

Definition at line 255 of file kdiroperator.cpp.

void KDirOperator::updateSortActions ( ) [protected]

Updates the sorting-related actions to comply with the current sorting.

See also:: sorting

Definition at line 1414 of file kdiroperator.cpp.

void KDirOperator::updateViewActions ( ) [protected]

Updates the view-related actions to comply with the current KFile::FileView.

Definition at line 1431 of file kdiroperator.cpp.

KURL KDirOperator::url ( ) const

Returns:: the current url

Definition at line 772 of file kdiroperator.cpp.

void KDirOperator::urlEntered ( const KURL & ) [signal]

KFileView* KDirOperator::view ( ) const [inline]

Returns:: the currently used view.

See also:: setView

Definition at line 227 of file kdiroperator.h.

void KDirOperator::viewChanged ( KFileView * newView ) [signal]

Emitted whenever the current fileview is changed, either by an explicit call to setView() or by the user selecting a different view thru the GUI.

KConfig * KDirOperator::viewConfig ( )

Returns the KConfig object used for saving and restoring view's configuration.

Returns:: the KConfig object used for saving and restoring view's configuration.

Since:: 3.1

Definition at line 1727 of file kdiroperator.cpp.

QString KDirOperator::viewConfigGroup ( ) const

Returns the group name used for saving and restoring view's configuration.

Returns:: the group name used for saving and restoring view's configuration.

Since:: 3.1

Definition at line 1732 of file kdiroperator.cpp.

QWidget* KDirOperator::viewWidget ( ) const [inline]

Returns the widget of the current view.

0L if there is no view/widget. (KFileView itself is not a widget.)

Definition at line 233 of file kdiroperator.h.

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

Definition at line 1737 of file kdiroperator.cpp.

void KDirOperator::writeConfig	(	KConfig *	kc,
		const QString &	group = `QString::null`
	)			`[virtual]`

Saves the current settings like sorting, simple or detailed view.

See also:: readConfig
setViewConfig

Definition at line 1498 of file kdiroperator.cpp.

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

kio

KDirOperator Class Reference

Public Types

Public Slots

Signals

Public Member Functions

Static Public Member Functions

Protected Slots

Protected Member Functions

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

kio

API Reference