KIO

KFileDialog Class Reference

#include <kfiledialog.h>

Inheritance diagram for KFileDialog:

Detailed Description

Provides a user (and developer) friendly way to select files and directories.

The widget can be used as a drop in replacement for the QFileDialog widget, but has greater functionality and a nicer GUI.

You will usually want to use one of the static methods getOpenFileName(), getSaveFileName(), getOpenUrl() or for multiple files getOpenFileNames() or getOpenUrls().

The dialog has been designed to allow applications to customize it by subclassing. It uses geometry management to ensure that subclasses can easily add children that will be incorporated into the layout.

KDE File Dialog

A file selection dialog.

Author:: Richard J. Moore <rich@kde.org>, Carsten Pfeiffer <pfeiffer@kde.org>

Definition at line 67 of file kfiledialog.h.


Public Types
enum	OperationMode { Other = 0, Opening, Saving }
Signals
void	fileSelected (const QString &)
void	fileHighlighted (const QString &)
void	selectionChanged ()
void	filterChanged (const QString &filter)
Public Member Functions
	KFileDialog (const KUrl &startDir, const QString &filter, QWidget parent, QWidget widget=0)
	~KFileDialog ()
KUrl	selectedUrl () const
KUrl::List	selectedUrls () const
KUrl	baseUrl () const
QString	selectedFile () const
QStringList	selectedFiles () const
void	setUrl (const KUrl &url, bool clearforward=true)
void	setSelection (const QString &name)
void	setOperationMode (KFileDialog::OperationMode)
OperationMode	operationMode () const
void	setKeepLocation (bool keep)
bool	keepsLocation () const
void	setFilter (const QString &filter)
QString	currentFilter () const
KMimeType::Ptr	currentFilterMimeType ()
void	setMimeFilter (const QStringList &types, const QString &defaultType=QString())
QString	currentMimeFilter () const
void	clearFilter ()
void	setPreviewWidget (KPreviewWidgetBase *w)
virtual QSize	sizeHint () const
void	setMode (KFile::Modes m)
KFile::Modes	mode () const
void	setLocationLabel (const QString &text)
KAbstractFileWidget *	fileWidget ()
KToolBar *	toolBar () const
KPushButton *	okButton () const
KPushButton *	cancelButton () const
KUrlComboBox *	locationEdit () const
KFileFilterCombo *	filterWidget () const
KActionCollection *	actionCollection () const
Static Public Member Functions
static QString	getOpenFileName (const KUrl &startDir=KUrl(), const QString &filter=QString(), QWidget *parent=0, const QString &caption=QString())
static QString	getOpenFileNameWId (const KUrl &startDir, const QString &filter, WId parent_id, const QString &caption)
static QStringList	getOpenFileNames (const KUrl &startDir=KUrl(), const QString &filter=QString(), QWidget *parent=0, const QString &caption=QString())
static KUrl	getOpenUrl (const KUrl &startDir=KUrl(), const QString &filter=QString(), QWidget *parent=0, const QString &caption=QString())
static KUrl::List	getOpenUrls (const KUrl &startDir=KUrl(), const QString &filter=QString(), QWidget *parent=0, const QString &caption=QString())
static QString	getSaveFileName (const KUrl &startDir=KUrl(), const QString &filter=QString(), QWidget *parent=0, const QString &caption=QString())
static QString	getSaveFileNameWId (const KUrl &startDir, const QString &filter, WId parent_id, const QString &caption)
static KUrl	getSaveUrl (const KUrl &startDir=KUrl(), const QString &filter=QString(), QWidget *parent=0, const QString &caption=QString())
static QString	getExistingDirectory (const KUrl &startDir=KUrl(), QWidget *parent=0, const QString &caption=QString())
static KUrl	getExistingDirectoryUrl (const KUrl &startDir=KUrl(), QWidget *parent=0, const QString &caption=QString())
static KUrl	getImageOpenUrl (const KUrl &startDir=KUrl(), QWidget *parent=0, const QString &caption=QString())
static KUrl	getStartUrl (const KUrl &startDir, QString &recentDirClass)
static void	setStartDir (const KUrl &directory)
Protected Slots
virtual void	slotOk ()
virtual void	accept ()
virtual void	slotCancel ()
Protected Member Functions
virtual void	keyPressEvent (QKeyEvent *e)

Member Enumeration Documentation

enum KFileDialog::OperationMode

Defines some default behavior of the filedialog.

E.g. in mode Opening and Saving, the selected files/urls will be added to the "recent documents" list. The Saving mode also implies setKeepLocation() being set.

Other means that no default actions are performed.

See also:: setOperationMode
operationMode

Enumerator:

Other
Opening
Saving

Definition at line 84 of file kfiledialog.h.

Constructor & Destructor Documentation

KFileDialog::KFileDialog	(	const KUrl &	startDir,
		const QString &	filter,
		QWidget *	parent,
		QWidget *	widget = `0`
	)

Constructs a file dialog.

Parameters:

	startDir	This can either be The URL of the directory to start in. A KUrl() to start in the current working directory, or the last directory where a file has been selected. An URL starting with 'kfiledialog:///<keyword>' to start in the directory last used by a filedialog in the same application that specified the same keyword. An URL starting with 'kfiledialog:///<keyword>?global' to start in the directory last used by a filedialog in any application that specified the same keyword.
	filter	A shell glob or a mime-type-filter that specifies which files to display. See setFilter() and setMimeFilter() for details on how to use this argument.
	parent	The parent widget of this dialog
	widget	A widget, or a widget of widgets, for displaying custom data in the dialog. This can be used, for example, to display a check box with the caption "Open as read-only". When creating this widget, you don't need to specify a parent, since the widget's parent will be set automatically by KFileDialog.

Definition at line 82 of file kfiledialog.cpp.

KFileDialog::~KFileDialog ( )

Destructs the file dialog.

Definition at line 130 of file kfiledialog.cpp.

Member Function Documentation

KUrl KFileDialog::selectedUrl ( ) const

Returns:: The selected fully qualified filename.

Definition at line 342 of file kfiledialog.cpp.

KUrl::List KFileDialog::selectedUrls ( ) const

Returns:: The list of selected URLs.

Definition at line 347 of file kfiledialog.cpp.

KUrl KFileDialog::baseUrl ( ) const

Returns:: the currently shown directory.

Definition at line 362 of file kfiledialog.cpp.

QString KFileDialog::selectedFile ( ) const

Returns the full path of the selected file in the local filesystem.

(Local files only)

Definition at line 352 of file kfiledialog.cpp.

QStringList KFileDialog::selectedFiles ( ) const

Returns a list of all selected local files.

Definition at line 357 of file kfiledialog.cpp.

void KFileDialog::setUrl	(	const KUrl &	url,
		bool	clearforward = `true`
	)

Sets the directory to view.

Parameters:

	url	URL to show.
	clearforward	Indicates whether the forward queue should be cleared.

Definition at line 207 of file kfiledialog.cpp.

void KFileDialog::setSelection ( const QString & name )

Sets the file name to preselect to name.

This takes absolute URLs and relative file names.

Definition at line 212 of file kfiledialog.cpp.

void KFileDialog::setOperationMode ( KFileDialog::OperationMode mode )

Sets the operational mode of the filedialog to Saving, Opening or Other.

This will set some flags that are specific to loading or saving files. E.g. setKeepLocation() makes mostly sense for a save-as dialog. So setOperationMode( KFileDialog::Saving ); sets setKeepLocation for example.

The mode Saving, together with a default filter set via setMimeFilter() will make the filter combobox read-only.

The default mode is Opening.

Call this method right after instantiating KFileDialog.

See also:: operationMode
KFileDialog::OperationMode

Definition at line 493 of file kfiledialog.cpp.

KFileDialog::OperationMode KFileDialog::operationMode ( ) const

Returns:: the current operation mode, Opening, Saving or Other.

Default is Other.

See also:: operationMode
KFileDialog::OperationMode

Definition at line 498 of file kfiledialog.cpp.

void KFileDialog::setKeepLocation ( bool keep )

Sets whether the filename/url should be kept when changing directories.

This is for example useful when having a predefined filename where the full path for that file is searched.

This is implicitly set when operationMode() is KFileDialog::Saving

getSaveFileName() and getSaveUrl() set this to true by default, so that you can type in the filename and change the directory without having to type the name again.

Definition at line 483 of file kfiledialog.cpp.

bool KFileDialog::keepsLocation ( ) const

Returns:: whether the contents of the location edit are kept when changing directories.

Definition at line 488 of file kfiledialog.cpp.

void KFileDialog::setFilter ( const QString & filter )

Sets the filter to be used to filter.

You can set more filters for the user to select separated by '\n'. Every filter entry is defined through namefilter|text to display. If no '|' is found in the expression, just the namefilter is shown. Examples:

 kfile->setFilter("*.cpp|C++ Source Files\n*.h|Header files");
 kfile->setFilter("*.cpp");
 kfile->setFilter("*.cpp|Sources (*.cpp)");
 kfile->setFilter("*.cpp|" + i18n("Sources (*.cpp)"));
 kfile->setFilter("*.cpp *.cc *.C|C++ Source Files\n*.h *.H|Header files");

Note: The text to display is not parsed in any way. So, if you want to show the suffix to select by a specific filter, you must repeat it.

If the filter contains an unescaped '/', a mimetype-filter is assumed. If you would like a '/' visible in your filter it can be escaped with a '\'. You can specify multiple mimetypes like this (separated with space):

 kfile->setFilter( "image/png text/html text/plain" );
 kfile->setFilter( "*.cue|CUE\\/BIN Files (*.cue)" );

See also:: filterChanged
setMimeFilter

Definition at line 142 of file kfiledialog.cpp.

QString KFileDialog::currentFilter ( ) const

Returns the current filter as entered by the user or one of the predefined set via setFilter().

See also:: setFilter()
filterChanged()

Definition at line 147 of file kfiledialog.cpp.

KMimeType::Ptr KFileDialog::currentFilterMimeType ( )

Returns the mimetype for the desired output format.

This is only valid if setFilterMimeType() has been called previously.

See also:: setFilterMimeType()

Definition at line 168 of file kfiledialog.cpp.

void KFileDialog::setMimeFilter	(	const QStringList &	types,
		const QString &	defaultType = `QString()`
	)

Sets the filter up to specify the output type.

Parameters:

	types	a list of mimetypes that can be used as output format
	defaultType	the default mimetype to use as output format, if any. If `defaultType` is set, it will be set as the current item. Otherwise, a first item showing all the mimetypes will be created. Typically, `defaultType` should be empty for loading and set for saving.

Do not use in conjunction with setFilter()

Definition at line 152 of file kfiledialog.cpp.

QString KFileDialog::currentMimeFilter ( ) const

The mimetype for the desired output format.

This is only valid if setMimeFilter() has been called previously.

See also:: setMimeFilter()

Definition at line 163 of file kfiledialog.cpp.

void KFileDialog::clearFilter ( )

Clears any mime- or namefilter.

Does not reload the directory.

Definition at line 158 of file kfiledialog.cpp.

void KFileDialog::setPreviewWidget ( KPreviewWidgetBase * w )

Adds a preview widget and enters the preview mode.

In this mode the dialog is split and the right part contains your preview widget.

Ownership is transferred to KFileDialog. You need to create the preview-widget with "new", i.e. on the heap.

Parameters:

The widget to be used for the preview.

Definition at line 173 of file kfiledialog.cpp.

QSize KFileDialog::sizeHint ( void ) const [virtual]

See also:: QWidget::sizeHint()

Reimplemented from KDialog.

Definition at line 178 of file kfiledialog.cpp.

QString KFileDialog::getOpenFileName	(	const KUrl &	startDir = `KUrl()`,
		const QString &	filter = `QString()`,
		QWidget *	parent = `0`,
		const QString &	caption = `QString()`
	)			`[static]`

Creates a modal file dialog and return the selected filename or an empty string if none was chosen.

Note that with this method the user must select an existing filename.

Parameters:

	startDir	This can either be The URL of the directory to start in. A KUrl() to start in the current working directory, or the last directory where a file has been selected. An URL starting with 'kfiledialog:///<keyword>' to start in the directory last used by a filedialog in the same application that specified the same keyword. An URL starting with 'kfiledialog:///<keyword>?global' to start in the directory last used by a filedialog in any application that specified the same keyword.
	filter	A shell glob or a mime-type-filter that specifies which files to display. The preferred option is to set a list of mimetype names, see setMimeFilter() for details. Otherwise you can set the text to be displayed for the each glob, and provide multiple globs, see setFilter() for details.
	parent	The widget the dialog will be centered on initially.
	caption	The name of the dialog widget.

Definition at line 217 of file kfiledialog.cpp.

QString KFileDialog::getOpenFileNameWId	(	const KUrl &	startDir,
		const QString &	filter,
		WId	parent_id,
		const QString &	caption
	)			`[static]`

Use this version only if you have no QWidget available as parent widget.

This can be the case if the parent widget is a widget in another process or if the parent widget is a non-Qt widget. For example, in a GTK program.

Definition at line 233 of file kfiledialog.cpp.

QStringList KFileDialog::getOpenFileNames	(	const KUrl &	startDir = `KUrl()`,
		const QString &	filter = `QString()`,
		QWidget *	parent = `0`,
		const QString &	caption = `QString()`
	)			`[static]`

Creates a modal file dialog and returns the selected filenames or an empty list if none was chosen.

Note that with this method the user must select an existing filename.

Parameters:

	startDir	This can either be The URL of the directory to start in. A KUrl() to start in the current working directory, or the last directory where a file has been selected. An URL starting with 'kfiledialog:///<keyword>' to start in the directory last used by a filedialog in the same application that specified the same keyword. An URL starting with 'kfiledialog:///<keyword>?global' to start in the directory last used by a filedialog in any application that specified the same keyword.
	filter	A shell glob or a mime-type-filter that specifies which files to display. The preferred option is to set a list of mimetype names, see setMimeFilter() for details. Otherwise you can set the text to be displayed for the each glob, and provide multiple globs, see setFilter() for details.
	parent	The widget the dialog will be centered on initially.
	caption	The name of the dialog widget.

Definition at line 256 of file kfiledialog.cpp.

KUrl KFileDialog::getOpenUrl	(	const KUrl &	startDir = `KUrl()`,
		const QString &	filter = `QString()`,
		QWidget *	parent = `0`,
		const QString &	caption = `QString()`
	)			`[static]`

Creates a modal file dialog and returns the selected URL or an empty string if none was chosen.

Note that with this method the user must select an existing URL.

Parameters:

	startDir	This can either be The URL of the directory to start in. A KUrl() to start in the current working directory, or the last directory where a file has been selected. An URL starting with 'kfiledialog:///<keyword>' to start in the directory last used by a filedialog in the same application that specified the same keyword. An URL starting with 'kfiledialog:///<keyword>?global' to start in the directory last used by a filedialog in any application that specified the same keyword.
	filter	A shell glob or a mime-type-filter that specifies which files to display. The preferred option is to set a list of mimetype names, see setMimeFilter() for details. Otherwise you can set the text to be displayed for the each glob, and provide multiple globs, see setFilter() for details.
	parent	The widget the dialog will be centered on initially.
	caption	The name of the dialog widget.

Definition at line 272 of file kfiledialog.cpp.

KUrl::List KFileDialog::getOpenUrls	(	const KUrl &	startDir = `KUrl()`,
		const QString &	filter = `QString()`,
		QWidget *	parent = `0`,
		const QString &	caption = `QString()`
	)			`[static]`

Creates a modal file dialog and returns the selected URLs or an empty list if none was chosen.

Note that with this method the user must select an existing filename.

Parameters:

	startDir	This can either be The URL of the directory to start in. A KUrl() to start in the current working directory, or the last directory where a file has been selected. An URL starting with 'kfiledialog:///<keyword>' to start in the directory last used by a filedialog in the same application that specified the same keyword. An URL starting with 'kfiledialog:///<keyword>?global' to start in the directory last used by a filedialog in any application that specified the same keyword.
	filter	A shell glob or a mime-type-filter that specifies which files to display. The preferred option is to set a list of mimetype names, see setMimeFilter() for details. Otherwise you can set the text to be displayed for the each glob, and provide multiple globs, see setFilter() for details.
	parent	The widget the dialog will be centered on initially.
	caption	The name of the dialog widget.

Definition at line 286 of file kfiledialog.cpp.

QString KFileDialog::getSaveFileName	(	const KUrl &	startDir = `KUrl()`,
		const QString &	filter = `QString()`,
		QWidget *	parent = `0`,
		const QString &	caption = `QString()`
	)			`[static]`

Creates a modal file dialog and returns the selected filename or an empty string if none was chosen.

Note that with this method the user need not select an existing filename.

Parameters:

	startDir	This can either be The URL of the directory to start in. A KUrl() to start in the current working directory, or the last directory where a file has been selected. An URL starting with 'kfiledialog:///<keyword>' to start in the directory last used by a filedialog in the same application that specified the same keyword. An URL starting with 'kfiledialog:///<keyword>?global' to start in the directory last used by a filedialog in any application that specified the same keyword.
	filter	A shell glob or a mime-type-filter that specifies which files to display. The preferred option is to set a list of mimetype names, see setMimeFilter() for details. Otherwise you can set the text to be displayed for the each glob, and provide multiple globs, see setFilter() for details.
	parent	The widget the dialog will be centered on initially.
	caption	The name of the dialog widget.

Definition at line 367 of file kfiledialog.cpp.

QString KFileDialog::getSaveFileNameWId	(	const KUrl &	startDir,
		const QString &	filter,
		WId	parent_id,
		const QString &	caption
	)			`[static]`

This function accepts the window id of the parent window, instead of QWidget*.

It should be used only when necessary.

Definition at line 393 of file kfiledialog.cpp.

KUrl KFileDialog::getSaveUrl	(	const KUrl &	startDir = `KUrl()`,
		const QString &	filter = `QString()`,
		QWidget *	parent = `0`,
		const QString &	caption = `QString()`
	)			`[static]`

Creates a modal file dialog and returns the selected filename or an empty string if none was chosen.

Note that with this method the user need not select an existing filename.

Parameters:

	startDir	This can either be The URL of the directory to start in. A KUrl() to start in the current working directory, or the last directory where a file has been selected. An URL starting with 'kfiledialog:///<keyword>' to start in the directory last used by a filedialog in the same application that specified the same keyword. An URL starting with 'kfiledialog:///<keyword>?global' to start in the directory last used by a filedialog in any application that specified the same keyword.
	filter	A shell glob or a mime-type-filter that specifies which files to display. The preferred option is to set a list of mimetype names, see setMimeFilter() for details. Otherwise you can set the text to be displayed for the each glob, and provide multiple globs, see setFilter() for details.
	parent	The widget the dialog will be centered on initially.
	caption	The name of the dialog widget.

Definition at line 426 of file kfiledialog.cpp.

QString KFileDialog::getExistingDirectory	(	const KUrl &	startDir = `KUrl()`,
		QWidget *	parent = `0`,
		const QString &	caption = `QString()`
	)			`[static]`

Creates a modal directory-selection dialog and returns the selected directory (local only) or an empty string if none was chosen.

Parameters:

	startDir	This can either be The URL of the directory to start in. A KUrl() to start in the current working directory, or the last directory where a file has been selected. An URL starting with 'kfiledialog:///<keyword>' to start in the directory last used by a filedialog in the same application that specified the same keyword. An URL starting with 'kfiledialog:///<keyword>?global' to start in the directory last used by a filedialog in any application that specified the same keyword.
	parent	The widget the dialog will be centered on initially.
	caption	The name of the dialog widget.

Returns:: the path to an existing local directory.

Definition at line 309 of file kfiledialog.cpp.

KUrl KFileDialog::getExistingDirectoryUrl	(	const KUrl &	startDir = `KUrl()`,
		QWidget *	parent = `0`,
		const QString &	caption = `QString()`
	)			`[static]`

Creates a modal directory-selection dialog and returns the selected directory or an empty string if none was chosen.

This version supports remote urls.

Parameters:

	startDir	This can either be The URL of the directory to start in. A KUrl() to start in the current working directory, or the last directory where a file has been selected. An URL starting with 'kfiledialog:///<keyword>' to start in the directory last used by a filedialog in the same application that specified the same keyword. An URL starting with 'kfiledialog:///<keyword>?global' to start in the directory last used by a filedialog in any application that specified the same keyword.
	parent	The widget the dialog will be centered on initially.
	caption	The name of the dialog widget.

Returns:: the url to an existing directory (local or remote).

Definition at line 302 of file kfiledialog.cpp.

KUrl KFileDialog::getImageOpenUrl	(	const KUrl &	startDir = `KUrl()`,
		QWidget *	parent = `0`,
		const QString &	caption = `QString()`
	)			`[static]`

Creates a modal file dialog with an image previewer and returns the selected url or an empty string if none was chosen.

Parameters:

	startDir	This can either be The URL of the directory to start in. A KUrl() to start in the current working directory, or the last directory where a file has been selected. An URL starting with 'kfiledialog:///<keyword>' to start in the directory last used by a filedialog in the same application that specified the same keyword. An URL starting with 'kfiledialog:///<keyword>?global' to start in the directory last used by a filedialog in any application that specified the same keyword.
	parent	The widget the dialog will be centered on initially.
	caption	The name of the dialog widget.

Definition at line 324 of file kfiledialog.cpp.

void KFileDialog::setMode ( KFile::Modes m )

Sets the mode of the dialog.

The mode is defined as (in kfile.h):

    enum Mode {
         File         = 1,
         Directory    = 2,
         Files        = 4,
         ExistingOnly = 8,
         LocalOnly    = 16
    };

You can OR the values, e.g.

 KFile::Modes mode = KFile::Files |
                     KFile::ExistingOnly |
                     KFile::LocalOnly );
 setMode( mode );

Definition at line 448 of file kfiledialog.cpp.

KFile::Modes KFileDialog::mode ( ) const

Returns the mode of the filedialog.

See also:: setMode()

Definition at line 453 of file kfiledialog.cpp.

void KFileDialog::setLocationLabel ( const QString & text )

Sets the text to be displayed in front of the selection.

The default is "Location". Most useful if you want to make clear what the location is used for.

Definition at line 137 of file kfiledialog.cpp.

KAbstractFileWidget * KFileDialog::fileWidget ( )

Returns the KFileWidget that implements most of this file dialog.

If you link to libkfile you can cast this to a KFileWidget*.

Definition at line 531 of file kfiledialog.cpp.

KToolBar * KFileDialog::toolBar ( ) const

Returns a pointer to the toolbar.

You can use this to insert custom items into it, e.g.:

      yourAction = new KAction( i18n("Your Action"), 0,
                                this, SLOT( yourSlot() ),
                                this, "action name" );
      yourAction->plug( kfileDialog->toolBar() );

Definition at line 526 of file kfiledialog.cpp.

KPushButton * KFileDialog::okButton ( ) const

Returns:: a pointer to the OK-Button in the filedialog.

You may use it e.g. to set a custom text to it.

Definition at line 458 of file kfiledialog.cpp.

KPushButton * KFileDialog::cancelButton ( ) const

Returns:: a pointer to the Cancel-Button in the filedialog.

You may use it e.g. to set a custom text to it.

Definition at line 463 of file kfiledialog.cpp.

KUrlComboBox * KFileDialog::locationEdit ( ) const

Returns:: the combobox used to type the filename or full location of the file.

You need to link to libkfile to use this widget.

Definition at line 468 of file kfiledialog.cpp.

KFileFilterCombo * KFileDialog::filterWidget ( ) const

Returns:: the combobox that contains the filters You need to link to libkfile to use this widget.

Definition at line 473 of file kfiledialog.cpp.

KActionCollection * KFileDialog::actionCollection ( ) const

Returns:: a pointer to the action collection, holding all the used KActions.

Definition at line 478 of file kfiledialog.cpp.

KUrl KFileDialog::getStartUrl	(	const KUrl &	startDir,
		QString &	recentDirClass
	)			`[static]`

This method implements the logic to determine the user's default directory to be listed.

E.g. the documents directory, home directory or a recently used directory.

Parameters:

	startDir	A url, to be used. May use the 'kfiledialog:///keyword' and 'kfiledialog:///keyword?global' syntax as documented in the KFileDialog() constructor.
	recentDirClass	If the 'kfiledialog:///' syntax is used, recentDirClass will contain the string to be used later for KRecentDir::dir()

Returns:: The URL that should be listed by default (e.g. by KFileDialog or KDirSelectDialog).

Definition at line 515 of file kfiledialog.cpp.

void KFileDialog::setStartDir ( const KUrl & directory ) [static]

Definition at line 521 of file kfiledialog.cpp.

void KFileDialog::fileSelected ( const QString & ) [signal]

Emitted when the user selects a file.

It is only emitted in single- selection mode. The best way to get notified about selected file(s) is to connect to the okClicked() signal inherited from KDialog and call selectedFile(), selectedFiles(), selectedUrl() or selectedUrls().

void KFileDialog::fileHighlighted ( const QString & ) [signal]

Emitted when the user highlights a file.

void KFileDialog::selectionChanged ( ) [signal]

Emitted when the user hilights one or more files in multiselection mode.

Note: fileHighlighted() or fileSelected() are not emitted in multiselection mode. You may use selectedItems() to ask for the current highlighted items.

See also:: fileSelected

void KFileDialog::filterChanged ( const QString & filter ) [signal]

Emitted when the filter changed, i.e.

the user entered an own filter or chose one of the predefined set via setFilter().

Parameters:

filter

contains the new filter (only the extension part, not the explanation), i.e. "*.cpp" or "*.cpp *.cc".

See also:: setFilter()
currentFilter()

void KFileDialog::keyPressEvent ( QKeyEvent * e ) [protected, virtual]

Reimplemented to animate the cancel button.

Reimplemented from KDialog.

Definition at line 503 of file kfiledialog.cpp.

void KFileDialog::slotOk ( ) [protected, virtual, slot]

Definition at line 184 of file kfiledialog.cpp.

KIO

KFileDialog Class Reference

Detailed Description

Public Types

Signals

Public Member Functions

Static Public Member Functions

Protected Slots

Protected Member Functions

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation