KRecentFilesAction

#include <KRecentFilesAction>

Inheritance diagram for KRecentFilesAction:

[legend]

Properties
int	maxItems

Properties inherited from QAction
	autoRepeat

	checkable

	checked

	enabled

	font

	icon

	iconText

	iconVisibleInMenu

	menuRole

	priority

	shortcut

	shortcutContext

	shortcutVisibleInContextMenu

	statusTip

	text

	toolTip

	visible

	whatsThis

Properties inherited from QObject
	objectName

Signals
void	recentListCleared ()

void	urlSelected (const QUrl &url)

Signals inherited from KSelectAction
void	indexTriggered (int index)

void	textTriggered (const QString &text)

void	triggered (const QString &text)

void	triggered (int index)

void	triggered (QAction *action)

Public Slots
virtual void	clear ()

Public Member Functions
	KRecentFilesAction (const QIcon &icon, const QString &text, QObject *parent)

	KRecentFilesAction (const QString &text, QObject *parent)

	KRecentFilesAction (QObject *parent)

	~KRecentFilesAction () override

void	addAction (QAction *action, const QUrl &url, const QString &name)

void	addUrl (const QUrl &url, const QString &name=QString())

void	loadEntries (const KConfigGroup &config)

int	maxItems () const

QAction *	removeAction (QAction *action) override

void	removeUrl (const QUrl &url)

void	saveEntries (const KConfigGroup &config)

void	setMaxItems (int maxItems)

QList< QUrl >	urls () const

Public Member Functions inherited from KSelectAction
	KSelectAction (const QIcon &icon, const QString &text, QObject *parent)

	KSelectAction (const QString &text, QObject *parent)

	KSelectAction (QObject *parent)

QAction *	action (const QString &text, Qt::CaseSensitivity cs=Qt::CaseSensitive) const

QAction *	action (int index) const

QList< QAction * >	actions () const

QAction *	addAction (const QIcon &icon, const QString &text)

QAction *	addAction (const QString &text)

void	addAction (QAction *action)

void	changeItem (int index, const QString &text)

void	clear ()

int	comboWidth () const

QAction *	currentAction () const

int	currentItem () const

QString	currentText () const

virtual void	insertAction (QAction before, QAction action)

bool	isEditable () const

QStringList	items () const

bool	menuAccelsEnabled () const

void	removeAllActions ()

QActionGroup *	selectableActionGroup () const

void	setComboWidth (int width)

bool	setCurrentAction (const QString &text, Qt::CaseSensitivity cs=Qt::CaseSensitive)

bool	setCurrentAction (QAction *action)

bool	setCurrentItem (int index)

void	setEditable (bool)

void	setItems (const QStringList &lst)

void	setMaxComboViewCount (int n)

void	setMenuAccelsEnabled (bool b)

void	setToolBarMode (ToolBarMode mode)

void	setToolButtonPopupMode (QToolButton::ToolButtonPopupMode mode)

ToolBarMode	toolBarMode () const

QToolButton::ToolButtonPopupMode	toolButtonPopupMode () const

Public Member Functions inherited from QWidgetAction
	QWidgetAction (QObject *parent)

QWidget *	defaultWidget () const const

void	releaseWidget (QWidget *widget)

QWidget *	requestWidget (QWidget *parent)

void	setDefaultWidget (QWidget *widget)

Public Member Functions inherited from QAction
	QAction (const QIcon &icon, const QString &text, QObject *parent)

	QAction (const QString &text, QObject *parent)

	QAction (QObject *parent)

QActionGroup *	actionGroup () const const

void	activate (QAction::ActionEvent event)

QList< QGraphicsWidget * >	associatedGraphicsWidgets () const const

QList< QWidget * >	associatedWidgets () const const

bool	autoRepeat () const const

void	changed ()

QVariant	data () const const

QFont	font () const const

void	hover ()

void	hovered ()

QIcon	icon () const const

QString	iconText () const const

bool	isCheckable () const const

bool	isChecked () const const

bool	isEnabled () const const

bool	isIconVisibleInMenu () const const

bool	isSeparator () const const

bool	isShortcutVisibleInContextMenu () const const

bool	isVisible () const const

QMenu *	menu () const const

QAction::MenuRole	menuRole () const const

QWidget *	parentWidget () const const

QAction::Priority	priority () const const

void	setActionGroup (QActionGroup *group)

void	setAutoRepeat (bool)

void	setCheckable (bool)

void	setChecked (bool)

void	setData (const QVariant &userData)

void	setDisabled (bool b)

void	setEnabled (bool)

void	setFont (const QFont &font)

void	setIcon (const QIcon &icon)

void	setIconText (const QString &text)

void	setIconVisibleInMenu (bool visible)

void	setMenu (QMenu *menu)

void	setMenuRole (QAction::MenuRole menuRole)

void	setPriority (QAction::Priority priority)

void	setSeparator (bool b)

void	setShortcut (const QKeySequence &shortcut)

void	setShortcutContext (Qt::ShortcutContext context)

void	setShortcuts (const QList< QKeySequence > &shortcuts)

void	setShortcuts (QKeySequence::StandardKey key)

void	setShortcutVisibleInContextMenu (bool show)

void	setStatusTip (const QString &statusTip)

void	setText (const QString &text)

void	setToolTip (const QString &tip)

void	setVisible (bool)

void	setWhatsThis (const QString &what)

QKeySequence	shortcut () const const

Qt::ShortcutContext	shortcutContext () const const

QList< QKeySequence >	shortcuts () const const

bool	showStatusText (QWidget *widget)

QString	statusTip () const const

QString	text () const const

void	toggle ()

void	toggled (bool checked)

QString	toolTip () const const

void	trigger ()

void	triggered (bool checked)

QString	whatsThis () const const

Public Member Functions inherited from QObject
	QObject (QObject *parent)

bool	blockSignals (bool block)

const QObjectList &	children () const const

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectInfo ()

void	dumpObjectInfo () const const

void	dumpObjectTree ()

void	dumpObjectTree () const const

QList< QByteArray >	dynamicPropertyNames () const const

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

bool	inherits (const char *className) const const

void	installEventFilter (QObject *filterObj)

bool	isWidgetType () const const

bool	isWindowType () const const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const const

void	moveToThread (QThread *targetThread)

QString	objectName () const const

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

QVariant	property (const char *name) const const

	Q_CLASSINFO (Name, Value)

	Q_DISABLE_COPY (Class)

	Q_DISABLE_COPY_MOVE (Class)

	Q_DISABLE_MOVE (Class)

	Q_EMIT Q_EMIT

	Q_ENUM (...)

	Q_ENUM_NS (...)

	Q_ENUMS (...)

	Q_FLAG (...)

	Q_FLAG_NS (...)

	Q_FLAGS (...)

	Q_GADGET Q_GADGET

	Q_INTERFACES (...)

	Q_INVOKABLE Q_INVOKABLE

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_OBJECT Q_OBJECT

	Q_PROPERTY (...)

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	Q_SIGNAL Q_SIGNAL

	Q_SIGNALS Q_SIGNALS

	Q_SLOT Q_SLOT

	Q_SLOTS Q_SLOTS

T	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

T	qobject_cast (const QObject *object)

T	qobject_cast (QObject *object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	signalsBlocked () const const

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)

QThread *	thread () const const

Additional Inherited Members
Public Types inherited from KSelectAction
enum	ToolBarMode

Public Types inherited from QAction
enum	ActionEvent

enum	MenuRole

enum	Priority

Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

Public Attributes inherited from KSelectAction
	ComboBoxMode

	MenuMode

Public Attributes inherited from QAction
	AboutQtRole

	AboutRole

	ApplicationSpecificRole

	HighPriority

	Hover

	LowPriority

	NormalPriority

	NoRole

	PreferencesRole

	QuitRole

	TextHeuristicRole

	Trigger

Public Attributes inherited from QObject
typedef	QObjectList

Protected Slots inherited from KSelectAction
virtual void	actionTriggered (QAction *action)

void	slotToggled (bool)

Protected Member Functions inherited from KSelectAction
KWIDGETSADDONS_NO_EXPORT	KSelectAction (KSelectActionPrivate &dd, QObject *parent)

QWidget *	createWidget (QWidget *parent) override

void	deleteWidget (QWidget *widget) override

Protected Member Functions inherited from QWidgetAction
QList< QWidget * >	createdWidgets () const const

virtual bool	event (QEvent *event) override

virtual bool	eventFilter (QObject obj, QEvent event) override

Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const QMetaMethod &signal)

bool	isSignalConnected (const QMetaMethod &signal) const const

int	receivers (const char *signal) const const

QObject *	sender () const const

int	senderSignalIndex () const const

virtual void	timerEvent (QTimerEvent *event)

Detailed Description

Recent files action.

This class is an action to handle a recent files submenu. The best way to create the action is to use KStandardAction::openRecent. Then you simply need to call loadEntries on startup, saveEntries on shutdown, addURL when your application loads/saves a file.

Author: Michael Koch

Definition at line 38 of file krecentfilesaction.h.

Constructor & Destructor Documentation

◆ KRecentFilesAction() [1/3]

KRecentFilesAction::KRecentFilesAction ( QObject * parent )

explicit

Constructs an action with the specified parent.

Parameters

parent The parent of this action.

Definition at line 34 of file krecentfilesaction.cpp.

◆ KRecentFilesAction() [2/3]

KRecentFilesAction::KRecentFilesAction	(	const QString &	text,
		QObject *	parent
	)

Constructs an action with text; a shortcut may be specified by the ampersand character (e.g.

"&Option" creates a shortcut with key O )

This is the most common KAction used when you do not have a corresponding icon (note that it won't appear in the current version of the "Edit ToolBar" dialog, because an action needs an icon to be plugged in a toolbar...).

Parameters

text	The text that will be displayed.
parent	The parent of this action.

Definition at line 42 of file krecentfilesaction.cpp.

◆ KRecentFilesAction() [3/3]

KRecentFilesAction::KRecentFilesAction	(	const QIcon &	icon,
		const QString &	text,
		QObject *	parent
	)

Constructs an action with text and an icon; a shortcut may be specified by the ampersand character (e.g.

"&Option" creates a shortcut with key O )

This is the other common KAction used. Use it when you do have a corresponding icon.

Parameters

icon	The icon to display.
text	The text that will be displayed.
parent	The parent of this action.

Definition at line 53 of file krecentfilesaction.cpp.

◆ ~KRecentFilesAction()

KRecentFilesAction::~KRecentFilesAction ( )

overridedefault

Destructor.

Member Function Documentation

◆ addAction()

void KRecentFilesAction::addAction	(	QAction *	action,
		const QUrl &	url,
		const QString &	name
	)

Adds action to the list of URLs, with url and title name.

Do not use addAction(QAction*), as no url will be associated, and consequently urlSelected() will not be emitted when action is selected.

Definition at line 205 of file krecentfilesaction.cpp.

◆ addUrl()

void KRecentFilesAction::addUrl	(	const QUrl &	url,
		const QString &	name = `QString()`
	)

Add URL to the recent files list.

This will enable this action.

Parameters

url	The URL of the file
name	The user visible pretty name that appears before the URL

Note: URLs corresponding to local files in the temporary directory (see QDir::tempPath()) are automatically ignored by this method.

Definition at line 164 of file krecentfilesaction.cpp.

◆ clear

void KRecentFilesAction::clear ( )

virtualslot

Clears the recent files list.

Note that there is also an action shown to the user for clearing the list.

Definition at line 253 of file krecentfilesaction.cpp.

◆ loadEntries()

void KRecentFilesAction::loadEntries ( const KConfigGroup & config )

Loads the recent files entries from a given KConfigGroup object.

You can provide the name of the group used to load the entries. If the groupname is empty, entries are loaded from a group called 'RecentFiles'. Local file entries that do not exist anymore are not restored.

Definition at line 270 of file krecentfilesaction.cpp.

◆ maxItems()

int KRecentFilesAction::maxItems ( ) const

Returns the maximum of items in the recent files list.

◆ recentListCleared

void KRecentFilesAction::recentListCleared ( )

signal

This signal gets emitted when the user clear list.

So when user store url in specific config file it can saveEntry.

Since: 4.3

◆ removeAction()

QAction * KRecentFilesAction::removeAction ( QAction * action )

overridevirtual

Reimplemented for internal reasons.

Reimplemented from KSelectAction.

Definition at line 217 of file krecentfilesaction.cpp.

◆ removeUrl()

void KRecentFilesAction::removeUrl ( const QUrl & url )

Remove an URL from the recent files list.

Parameters

url	The URL of the file

Definition at line 226 of file krecentfilesaction.cpp.

◆ saveEntries()

void KRecentFilesAction::saveEntries ( const KConfigGroup & config )

Saves the current recent files entries to a given KConfigGroup object.

You can provide the name of the group used to load the entries. If the groupname is empty, entries are saved to a group called 'RecentFiles'.

Definition at line 329 of file krecentfilesaction.cpp.

◆ setMaxItems()

void KRecentFilesAction::setMaxItems ( int maxItems )

Sets the maximum of items in the recent files list.

The default for this value is 10 set in the constructor.

If this value is lesser than the number of items currently in the recent files list the last items are deleted until the number of items are equal to the new maximum.

Negative values will be normalized to 0.

Definition at line 113 of file krecentfilesaction.cpp.

◆ urls()

QList< QUrl > KRecentFilesAction::urls ( ) const

Retrieve a list of all URLs in the recent files list.

Definition at line 237 of file krecentfilesaction.cpp.

◆ urlSelected

void KRecentFilesAction::urlSelected ( const QUrl & url )

signal

This signal gets emitted when the user selects an URL.

Parameters

url	The URL that the user selected.

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

KDE's Doxygen guidelines are available online.

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KRecentFilesAction

Properties

Signals

Public Slots

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ KRecentFilesAction() [1/3]

◆ KRecentFilesAction() [2/3]

◆ KRecentFilesAction() [3/3]

◆ ~KRecentFilesAction()

Member Function Documentation

◆ addAction()

◆ addUrl()

◆ clear

◆ loadEntries()

◆ maxItems()

◆ recentListCleared

◆ removeAction()

◆ removeUrl()

◆ saveEntries()

◆ setMaxItems()

◆ urls()

◆ urlSelected