KSelectAction Class Reference

#include <KSelectAction>

Inheritance diagram for KSelectAction:

Public Types
enum	ToolBarMode { MenuMode , ComboBoxMode }
Public Types inherited from QAction
enum	ActionEvent
enum	MenuRole
enum	Priority

Properties
int	comboWidth
QAction *	currentAction
int	currentItem
QString	currentText
bool	editable
QStringList	items
ToolBarMode	toolBarMode
QToolButton::ToolButtonPopupMode	toolButtonPopupMode
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	actionTriggered (QAction *action)
void	indexTriggered (int index)
void	textTriggered (const QString &text)

Public Member Functions
	KSelectAction (const QIcon &icon, const QString &text, QObject *parent)
	KSelectAction (const QString &text, QObject *parent)
	KSelectAction (QObject *parent)
	~KSelectAction () override
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
virtual QAction *	removeAction (QAction *action)
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 (ActionEvent event)
QList< QGraphicsWidget * >	associatedGraphicsWidgets () const const
QList< QObject * >	associatedObjects () const const
QList< QWidget * >	associatedWidgets () const const
bool	autoRepeat () const const
void	changed ()
void	checkableChanged (bool checkable)
QVariant	data () const const
void	enabledChanged (bool enabled)
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
MenuRole	menuRole () const const
QWidget *	parentWidget () const const
Priority	priority () const const
void	resetEnabled ()
void	setActionGroup (QActionGroup *group)
void	setAutoRepeat (bool)
void	setCheckable (bool)
void	setChecked (bool)
void	setData (const QVariant &data)
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 (MenuRole menuRole)
void	setPriority (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 (QObject *object)
QString	statusTip () const const
QString	text () const const
void	toggle ()
void	toggled (bool checked)
QString	toolTip () const const
void	trigger ()
void	triggered (bool checked)
void	visibleChanged ()
QString	whatsThis () const const
Public Member Functions inherited from QObject
	QObject (QObject *parent)
QBindable< QString >	bindableObjectName ()
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 () const const
void	dumpObjectTree () const const
QList< QByteArray >	dynamicPropertyNames () const const
T	findChild (const QString &name, 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
QList< T >	findChildren (Qt::FindChildOptions options) const const
bool	inherits (const char *className) const const
void	installEventFilter (QObject *filterObj)
bool	isQuickItemType () const const
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_EMIT Q_EMIT
	Q_ENUM (...)
	Q_ENUM_NS (...)
	Q_ENUMS (...)
	Q_FLAG (...)
	Q_FLAG_NS (...)
	Q_FLAGS (...)
	Q_GADGET Q_GADGET
	Q_GADGET_EXPORT (EXPORT_MACRO)
	Q_INTERFACES (...)
	Q_INVOKABLE Q_INVOKABLE
	Q_MOC_INCLUDE Q_MOC_INCLUDE
	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	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	setObjectName (QAnyStringView name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	setProperty (const char *name, QVariant &&value)
bool	signalsBlocked () const const
int	startTimer (int interval, Qt::TimerType timerType)
int	startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType)
QThread *	thread () const const

Protected Slots
virtual void	slotActionTriggered (QAction *action)
void	slotToggled (bool)

Protected Member Functions
KWIDGETSADDONS_NO_EXPORT	KSelectAction (KSelectActionPrivate &dd, QObject *parent)
QWidget *	createWidget (QWidget *parent) override
void	deleteWidget (QWidget *widget) override
bool	event (QEvent *event) override
bool	eventFilter (QObject *watched, QEvent *event) override
Protected Member Functions inherited from QWidgetAction
QList< QWidget * >	createdWidgets () const const
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)

Protected Attributes
std::unique_ptr< class KSelectActionPrivate > const	d_ptr

Additional Inherited Members
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)
Public Attributes inherited from QAction
	AboutQtRole
	AboutRole
	ApplicationSpecificRole
	HighPriority
	Hover
	LowPriority
	NormalPriority
	NoRole
	PreferencesRole
	QuitRole
	TextHeuristicRole
	Trigger
Public Attributes inherited from QObject
typedef	QObjectList

Detailed Description

Action for selecting one of several items.

Action for selecting one of several items.

This action shows up a submenu with a list of items. One of them can be checked. If the user clicks on an item this item will automatically be checked, the formerly checked item becomes unchecked. There can be only one item checked at a time.

Porting from KF5 to KF6:

The overloaded signal KSelectAction::triggered(QAction *action) was renamed to KSelectAction::actionTriggered(QAction *action).

The protected virtual method KSelectAction::actionTriggered(QAction *action) was renamed to KSelectAction::slotActionTriggered(QAction *action).

Definition at line 53 of file kselectaction.h.

Member Enumeration Documentation

ToolBarMode

enum KSelectAction::ToolBarMode

Enumerator
MenuMode	Creates a button which pops up a menu when interacted with, as defined by toolButtonPopupMode().
ComboBoxMode	Creates a combo box which contains the actions. This is the default.

Definition at line 105 of file kselectaction.h.

Property Documentation

comboWidth

int KSelectAction::comboWidth

readwrite

Definition at line 58 of file kselectaction.h.

currentAction

QAction * KSelectAction::currentAction

readwrite

Definition at line 56 of file kselectaction.h.

currentItem

int KSelectAction::currentItem

readwrite

Definition at line 62 of file kselectaction.h.

currentText

QString KSelectAction::currentText

read

Definition at line 59 of file kselectaction.h.

editable

bool KSelectAction::editable

readwrite

Definition at line 57 of file kselectaction.h.

items

QStringList KSelectAction::items

readwrite

Definition at line 63 of file kselectaction.h.

toolBarMode

ToolBarMode KSelectAction::toolBarMode

readwrite

Definition at line 60 of file kselectaction.h.

toolButtonPopupMode

QToolButton::ToolButtonPopupMode KSelectAction::toolButtonPopupMode

readwrite

Definition at line 61 of file kselectaction.h.

Constructor & Destructor Documentation

KSelectAction() [1/4]

KSelectAction::KSelectAction ( QObject * parent )

explicit

Constructs a selection action with the specified parent.

Parameters

parent

The action's parent object.

Definition at line 52 of file kselectaction.cpp.

KSelectAction() [2/4]

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

Constructs a selection 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 KSelectAction 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 action's parent object.

Definition at line 57 of file kselectaction.cpp.

KSelectAction() [3/4]

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

Constructs a selection 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 KSelectAction 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 action's parent object.

Definition at line 63 of file kselectaction.cpp.

~KSelectAction()

KSelectAction::~KSelectAction ( )

override

Destructor.

Definition at line 78 of file kselectaction.cpp.

KSelectAction() [4/4]

KSelectAction::KSelectAction ( KSelectActionPrivate & dd, QObject * parent )

protected

Creates a new KSelectAction object.

Parameters

dd	the private d member
parent	The action's parent object.

Definition at line 70 of file kselectaction.cpp.

Member Function Documentation

action() [1/2]

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

Searches for an action with the specified text, using a search whose case sensitivity is defined by cs.

Definition at line 163 of file kselectaction.cpp.

action() [2/2]

QAction * KSelectAction::action

(

int

index

)

const

Returns the action at index, if one exists.

Definition at line 154 of file kselectaction.cpp.

actions()

QList< QAction * > KSelectAction::actions

(

)

const

Returns the list of selectable actions.

Definition at line 97 of file kselectaction.cpp.

actionTriggered

void KSelectAction::actionTriggered ( QAction * action )

signal

This signal is emitted when an item is selected.

Parameters

action

indicates the item selected

Since

6.0

addAction() [1/3]

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

Overloaded member function, provided for convenience, which creates an action from text and icon and inserts it into the list of selectable actions.

The newly created action is checkable and not user configurable.

Definition at line 252 of file kselectaction.cpp.

addAction() [2/3]

QAction * KSelectAction::addAction

(

const QString &

text

)

Overloaded member function, provided for convenience, which creates an action from text and inserts it into the list of selectable actions.

The newly created action is checkable and not user configurable.

Definition at line 235 of file kselectaction.cpp.

addAction() [3/3]

void KSelectAction::addAction

(

QAction *

action

)

Add action to the list of selectable actions.

Definition at line 230 of file kselectaction.cpp.

changeItem()

void KSelectAction::changeItem	(	int	index,
		const QString &	text )

Changes the text of item.

Parameters

index	to
text	.

Definition at line 342 of file kselectaction.cpp.

clear()

void KSelectAction::clear

(

)

Remove and delete all the items in this action.

See also

removeAllActions()

Definition at line 380 of file kselectaction.cpp.

comboWidth()

int KSelectAction::comboWidth

(

)

const

When this action is plugged into a toolbar, it creates a combobox.

This returns the maximum width set by setComboWidth

Definition at line 374 of file kselectaction.cpp.

createWidget()

QWidget * KSelectAction::createWidget ( QWidget * parent )

overrideprotectedvirtual

Reimplemented from QWidgetAction.

Reimplemented from QWidgetAction.

Definition at line 510 of file kselectaction.cpp.

currentAction()

QAction * KSelectAction::currentAction

(

)

const

Returns the current QAction.

See also

setCurrentAction

Definition at line 102 of file kselectaction.cpp.

currentItem()

int KSelectAction::currentItem

(

)

const

Returns the index of the current item.

See also

currentText(), currentAction()

Definition at line 107 of file kselectaction.cpp.

currentText()

QString KSelectAction::currentText

(

)

const

Returns the text of the currently selected item.

See also

currentItem(), currentAction()

Definition at line 112 of file kselectaction.cpp.

deleteWidget()

void KSelectAction::deleteWidget ( QWidget * widget )

overrideprotectedvirtual

Reimplemented from QWidgetAction.

Reimplemented from QWidgetAction.

Definition at line 589 of file kselectaction.cpp.

event()

bool KSelectAction::event ( QEvent * event )

overrideprotectedvirtual

Reimplemented from QWidgetAction.

Definition at line 600 of file kselectaction.cpp.

eventFilter()

bool KSelectAction::eventFilter ( QObject * watched, QEvent * event )

overrideprotectedvirtual

Reimplemented from QWidgetAction.

Definition at line 655 of file kselectaction.cpp.

indexTriggered

void KSelectAction::indexTriggered ( int index )

signal

This signal is emitted when an item is selected.

Parameters

index

indicates the item selected

Since

5.78

insertAction()

void KSelectAction::insertAction ( QAction * before, QAction * action )

virtual

Inserts the action action to this widget's list of actions, before the action before.

It appends the action if before is a null pointer or before is not a valid action for this widget.

Since

5.0

Definition at line 288 of file kselectaction.cpp.

isEditable()

bool KSelectAction::isEditable

(

)

const

When this action is plugged into a toolbar, it creates a combobox.

Returns

true if the combo editable.

Definition at line 420 of file kselectaction.cpp.

items()

QStringList KSelectAction::items

(

)

const

Convenience function which returns the items that can be selected with this action.

It is the same as iterating selectableActionGroup()->actions() and looking at each action's text().

Definition at line 328 of file kselectaction.cpp.

menuAccelsEnabled()

bool KSelectAction::menuAccelsEnabled

(

)

const

Returns whether ampersands passed to methods using QStrings are interpreted as keyboard accelerator indicators or as literal ampersands.

Definition at line 504 of file kselectaction.cpp.

removeAction()

QAction * KSelectAction::removeAction ( QAction * action )

virtual

Remove the specified action from this action selector.

You take ownership here, so save or delete it in order to not leak the action.

Reimplemented in KRecentFilesAction.

Definition at line 259 of file kselectaction.cpp.

removeAllActions()

void KSelectAction::removeAllActions

(

)

Remove all the items in this action.

Unlike clear(), this will not delete the actions.

See also

clear()

Definition at line 400 of file kselectaction.cpp.

selectableActionGroup()

QActionGroup * KSelectAction::selectableActionGroup

(

)

const

The action group used to create exclusivity between the actions associated with this action.

Definition at line 91 of file kselectaction.cpp.

setComboWidth()

void KSelectAction::setComboWidth

(

int

width

)

When this action is plugged into a toolbar, it creates a combobox.

This gives a maximum size to the combobox. The minimum size is automatically given by the contents (the items).

Definition at line 196 of file kselectaction.cpp.

setCurrentAction() [1/2]

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

Overloaded member function, provided for convenience, to set the currently checked action to be the action which has text as its text().

If there is no action at that index, the currently checked action (if any) will be deselected.

Returns

true if a corresponding action was found, otherwise false

Definition at line 190 of file kselectaction.cpp.

setCurrentAction() [2/2]

bool KSelectAction::setCurrentAction

(

QAction *

action

)

Sets the currently checked item.

Parameters

action

the QAction to become the currently checked item.

Returns

true if a corresponding action was found and successfully checked.

Definition at line 121 of file kselectaction.cpp.

setCurrentItem()

bool KSelectAction::setCurrentItem

(

int

index

)

Convenience function to set the currently checked action to be the action at index index.

If there is no action at that index, the currently checked action (if any) will be deselected.

Returns

true if a corresponding action was found and thus set to the current action, otherwise false

Definition at line 148 of file kselectaction.cpp.

setEditable()

void KSelectAction::setEditable

(

bool

edit

)

When this action is plugged into a toolbar, it creates a combobox.

This makes the combo editable or read-only.

Definition at line 408 of file kselectaction.cpp.

setItems()

void KSelectAction::setItems

(

const QStringList &

lst

)

Convenience function to create the list of selectable items.

Any previously existing items will be cleared.

Definition at line 353 of file kselectaction.cpp.

setMaxComboViewCount()

void KSelectAction::setMaxComboViewCount

(

int

n

)

Sets the maximum items that are visible at once if the action is a combobox, that is the number of items in the combobox's viewport.

Definition at line 212 of file kselectaction.cpp.

setMenuAccelsEnabled()

void KSelectAction::setMenuAccelsEnabled

(

bool

b

)

Sets whether any occurrence of the ampersand character ( & ) in items should be interpreted as keyboard accelerator for items displayed in a menu or not.

Only applies to (overloaded) methods dealing with QStrings, not those dealing with QActions.

Defaults to true.

Parameters

b	true if ampersands indicate a keyboard accelerator, otherwise false.

Definition at line 498 of file kselectaction.cpp.

setToolBarMode()

void KSelectAction::setToolBarMode

(

ToolBarMode

mode

)

Set the type of widget to be inserted in a toolbar to mode.

Definition at line 440 of file kselectaction.cpp.

setToolButtonPopupMode()

void KSelectAction::setToolButtonPopupMode

(

QToolButton::ToolButtonPopupMode

mode

)

Set how this list of actions should behave when in popup mode and plugged into a toolbar.

Definition at line 452 of file kselectaction.cpp.

slotActionTriggered

void KSelectAction::slotActionTriggered ( QAction * action )

protectedvirtualslot

This function is called whenever an action from the selections is triggered.

The default implementation calls trigger() if isCheckable() is true, then emits the signals actionTriggered(QAction *), indexTriggered(int) and textTriggered(const QString &).

Since

6.0

Definition at line 310 of file kselectaction.cpp.

slotToggled

void KSelectAction::slotToggled ( bool checked )

protectedslot

For structured menu building.

Deselects all items if the action was unchecked by the top menu

Definition at line 426 of file kselectaction.cpp.

textTriggered

void KSelectAction::textTriggered ( const QString & text )

signal

This signal is emitted when an item is selected.

Parameters

text	indicates the item selected

Since

5.78

toolBarMode()

KSelectAction::ToolBarMode KSelectAction::toolBarMode

(

)

const

Returns which type of widget (combo box or button with drop-down menu) will be inserted in a toolbar.

Definition at line 434 of file kselectaction.cpp.

toolButtonPopupMode()

QToolButton::ToolButtonPopupMode KSelectAction::toolButtonPopupMode

(

)

const

Returns the style for the list of actions, when this action is plugged into a KToolBar.

The default value is QToolButton::InstantPopup

See also

QToolButton::setPopupMode()

Definition at line 446 of file kselectaction.cpp.

Member Data Documentation

d_ptr

std::unique_ptr<class KSelectActionPrivate> const KSelectAction::d_ptr

protected

Definition at line 400 of file kselectaction.h.

---

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

• kselectaction.h
• kselectaction.cpp