The QToolBar class provides a movable panel that contains a set of controls. More...

#include <qtoolbar.h>

Inheritance diagram for QToolBar:

Collaboration diagram for QToolBar:

Public Slots
void	setIconSize (const QSize &iconSize)

void	setToolButtonStyle (Qt::ToolButtonStyle toolButtonStyle)

Public Slots inherited from QWidget
void	setEnabled (bool)

void	setDisabled (bool)

void	setWindowModified (bool)

void	setWindowTitle (const QString &)

void	setStyleSheet (const QString &styleSheet)

void	setFocus ()

void	update ()

void	repaint ()

virtual void	setVisible (bool visible)

void	setHidden (bool hidden)

void	show ()

void	hide ()

void	showMinimized ()

void	showMaximized ()

void	showFullScreen ()

void	showNormal ()

bool	close ()

void	raise ()

void	lower ()

Public Slots inherited from QObject
void	deleteLater ()

Signals
void	actionTriggered (QAction *action)

void	movableChanged (bool movable)

void	allowedAreasChanged (Qt::ToolBarAreas allowedAreas)

void	orientationChanged (Qt::Orientation orientation)

void	iconSizeChanged (const QSize &iconSize)

void	toolButtonStyleChanged (Qt::ToolButtonStyle toolButtonStyle)

void	topLevelChanged (bool topLevel)

void	visibilityChanged (bool visible)

Signals inherited from QWidget
void	windowTitleChanged (const QString &title)

void	windowIconChanged (const QIcon &icon)

void	windowIconTextChanged (const QString &iconText)

void	customContextMenuRequested (const QPoint &pos)

Signals inherited from QObject
void	destroyed (QObject *=nullptr)

void	objectNameChanged (const QString &objectName, QPrivateSignal)

Public Member Functions
	QToolBar (const QString &title, QWidget *parent=nullptr)

	QToolBar (QWidget *parent=nullptr)

	~QToolBar ()

void	setMovable (bool movable)

bool	isMovable () const

void	setAllowedAreas (Qt::ToolBarAreas areas)

Qt::ToolBarAreas	allowedAreas () const

bool	isAreaAllowed (Qt::ToolBarArea area) const

void	setOrientation (Qt::Orientation orientation)

Qt::Orientation	orientation () const

void	clear ()

QAction *	addSeparator ()

QAction *	insertSeparator (QAction *before)

QAction *	addWidget (QWidget *widget)

QAction *	insertWidget (QAction before, QWidget widget)

QRect	actionGeometry (QAction *action) const

QAction *	actionAt (const QPoint &p) const

QAction *	actionAt (int x, int y) const

QAction *	toggleViewAction () const

QSize	iconSize () const

Qt::ToolButtonStyle	toolButtonStyle () const

QWidget *	widgetForAction (QAction *action) const

bool	isFloatable () const

void	setFloatable (bool floatable)

bool	isFloating () const

void	addAction (QAction *action)

QAction *	addAction (const QString &text)

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

QAction *	addAction (const QString &text, const QObject receiver, const char member, Qt::ConnectionType type=Qt::AutoConnection)

QAction *	addAction (const QIcon &icon, const QString &text, const QObject receiver, const char member, Qt::ConnectionType type=Qt::AutoConnection)

template<typename... Args, typename = compatible_action_slot_args<Args...>>
QAction *	addAction (const QString &text, Args &&...args)

template<typename... Args, typename = compatible_action_slot_args<Args...>>
QAction *	addAction (const QIcon &icon, const QString &text, Args &&...args)

Public Member Functions inherited from QWidget
	QWidget (QWidget *parent=nullptr, Qt::WindowFlags f=Qt::WindowFlags())

	~QWidget ()

int	devType () const override

WId	winId () const

void	createWinId ()

WId	internalWinId () const

WId	effectiveWinId () const

QStyle *	style () const

void	setStyle (QStyle *)

bool	isWindow () const

bool	isModal () const

Qt::WindowModality	windowModality () const

void	setWindowModality (Qt::WindowModality windowModality)

bool	isEnabled () const

bool	isEnabledTo (const QWidget *) const

QRect	frameGeometry () const

const QRect &	geometry () const

QRect	normalGeometry () const

int	x () const

int	y () const

QPoint	pos () const

QSize	frameSize () const

QSize	size () const

int	width () const

int	height () const

QRect	rect () const

QRect	childrenRect () const

QRegion	childrenRegion () const

QSize	minimumSize () const

QSize	maximumSize () const

int	minimumWidth () const

int	minimumHeight () const

int	maximumWidth () const

int	maximumHeight () const

void	setMinimumSize (const QSize &)

void	setMinimumSize (int minw, int minh)

void	setMaximumSize (const QSize &)

void	setMaximumSize (int maxw, int maxh)

void	setMinimumWidth (int minw)

void	setMinimumHeight (int minh)

void	setMaximumWidth (int maxw)

void	setMaximumHeight (int maxh)

QSize	sizeIncrement () const

void	setSizeIncrement (const QSize &)

void	setSizeIncrement (int w, int h)

QSize	baseSize () const

void	setBaseSize (const QSize &)

void	setBaseSize (int basew, int baseh)

void	setFixedSize (const QSize &)

void	setFixedSize (int w, int h)

void	setFixedWidth (int w)

void	setFixedHeight (int h)

QPointF	mapToGlobal (const QPointF &) const

QPoint	mapToGlobal (const QPoint &) const

QPointF	mapFromGlobal (const QPointF &) const

QPoint	mapFromGlobal (const QPoint &) const

QPointF	mapToParent (const QPointF &) const

QPoint	mapToParent (const QPoint &) const

QPointF	mapFromParent (const QPointF &) const

QPoint	mapFromParent (const QPoint &) const

QPointF	mapTo (const QWidget *, const QPointF &) const

QPoint	mapTo (const QWidget *, const QPoint &) const

QPointF	mapFrom (const QWidget *, const QPointF &) const

QPoint	mapFrom (const QWidget *, const QPoint &) const

QWidget *	window () const

QWidget *	nativeParentWidget () const

QWidget *	topLevelWidget () const

const QPalette &	palette () const

void	setPalette (const QPalette &)

void	setBackgroundRole (QPalette::ColorRole)

QPalette::ColorRole	backgroundRole () const

void	setForegroundRole (QPalette::ColorRole)

QPalette::ColorRole	foregroundRole () const

const QFont &	font () const

void	setFont (const QFont &)

QFontMetrics	fontMetrics () const

QFontInfo	fontInfo () const

QCursor	cursor () const

void	setCursor (const QCursor &)

void	unsetCursor ()

void	setMouseTracking (bool enable)

bool	hasMouseTracking () const

bool	underMouse () const

void	setTabletTracking (bool enable)

bool	hasTabletTracking () const

void	setMask (const QBitmap &)

void	setMask (const QRegion &)

QRegion	mask () const

void	clearMask ()

void	render (QPaintDevice *target, const QPoint &targetOffset=QPoint(), const QRegion &sourceRegion=QRegion(), RenderFlags renderFlags=RenderFlags(DrawWindowBackground\|DrawChildren))

void	render (QPainter *painter, const QPoint &targetOffset=QPoint(), const QRegion &sourceRegion=QRegion(), RenderFlags renderFlags=RenderFlags(DrawWindowBackground\|DrawChildren))

Q_INVOKABLE QPixmap	grab (const QRect &rectangle=QRect(QPoint(0, 0), QSize(-1, -1)))

void	grabGesture (Qt::GestureType type, Qt::GestureFlags flags=Qt::GestureFlags())

void	ungrabGesture (Qt::GestureType type)

QString	styleSheet () const

QString	windowTitle () const

void	setWindowIcon (const QIcon &icon)

QIcon	windowIcon () const

void	setWindowIconText (const QString &)

QString	windowIconText () const

void	setWindowRole (const QString &)

QString	windowRole () const

void	setWindowFilePath (const QString &filePath)

QString	windowFilePath () const

void	setWindowOpacity (qreal level)

qreal	windowOpacity () const

bool	isWindowModified () const

QString	accessibleName () const

void	setAccessibleName (const QString &name)

QString	accessibleDescription () const

void	setAccessibleDescription (const QString &description)

void	setLayoutDirection (Qt::LayoutDirection direction)

Qt::LayoutDirection	layoutDirection () const

void	unsetLayoutDirection ()

void	setLocale (const QLocale &locale)

QLocale	locale () const

void	unsetLocale ()

bool	isRightToLeft () const

bool	isLeftToRight () const

bool	isActiveWindow () const

void	activateWindow ()

void	clearFocus ()

void	setFocus (Qt::FocusReason reason)

Qt::FocusPolicy	focusPolicy () const

void	setFocusPolicy (Qt::FocusPolicy policy)

bool	hasFocus () const

void	setFocusProxy (QWidget *)

QWidget *	focusProxy () const

Qt::ContextMenuPolicy	contextMenuPolicy () const

void	setContextMenuPolicy (Qt::ContextMenuPolicy policy)

void	grabMouse ()

void	grabMouse (const QCursor &)

void	releaseMouse ()

void	grabKeyboard ()

void	releaseKeyboard ()

int	grabShortcut (const QKeySequence &key, Qt::ShortcutContext context=Qt::WindowShortcut)

void	releaseShortcut (int id)

void	setShortcutEnabled (int id, bool enable=true)

void	setShortcutAutoRepeat (int id, bool enable=true)

bool	updatesEnabled () const

void	setUpdatesEnabled (bool enable)

void	update (int x, int y, int w, int h)

void	update (const QRect &)

void	update (const QRegion &)

void	repaint (int x, int y, int w, int h)

void	repaint (const QRect &)

void	repaint (const QRegion &)

void	stackUnder (QWidget *)

void	move (int x, int y)

void	move (const QPoint &)

void	resize (int w, int h)

void	resize (const QSize &)

void	setGeometry (int x, int y, int w, int h)

void	setGeometry (const QRect &)

QByteArray	saveGeometry () const

bool	restoreGeometry (const QByteArray &geometry)

void	adjustSize ()

bool	isVisible () const

bool	isVisibleTo (const QWidget *) const

bool	isHidden () const

bool	isMinimized () const

bool	isMaximized () const

bool	isFullScreen () const

Qt::WindowStates	windowState () const

void	setWindowState (Qt::WindowStates state)

void	overrideWindowState (Qt::WindowStates state)

virtual QSize	sizeHint () const

virtual QSize	minimumSizeHint () const

QSizePolicy	sizePolicy () const

void	setSizePolicy (QSizePolicy)

void	setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)

virtual int	heightForWidth (int) const

virtual bool	hasHeightForWidth () const

QRegion	visibleRegion () const

void	setContentsMargins (int left, int top, int right, int bottom)

void	setContentsMargins (const QMargins &margins)
	The setContentsMargins function sets the margins around the widget's contents. More...

QMargins	contentsMargins () const
	The contentsMargins function returns the widget's contents margins. More...

QRect	contentsRect () const

QLayout *	layout () const

void	setLayout (QLayout *)

void	updateGeometry ()

void	setParent (QWidget *parent)

void	setParent (QWidget *parent, Qt::WindowFlags f)

void	scroll (int dx, int dy)

void	scroll (int dx, int dy, const QRect &)

QWidget *	focusWidget () const

QWidget *	nextInFocusChain () const

QWidget *	previousInFocusChain () const
	The previousInFocusChain function returns the previous widget in this widget's focus chain. More...

bool	acceptDrops () const

void	setAcceptDrops (bool on)

void	addAction (QAction *action)

void	addActions (const QList< QAction * > &actions)

void	insertActions (QAction before, const QList< QAction > &actions)

void	insertAction (QAction before, QAction action)

void	removeAction (QAction *action)

QList< QAction * >	actions () const

QAction *	addAction (const QString &text)

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

QAction *	addAction (const QString &text, const QObject receiver, const char member, Qt::ConnectionType type=Qt::AutoConnection)

QAction *	addAction (const QIcon &icon, const QString &text, const QObject receiver, const char member, Qt::ConnectionType type=Qt::AutoConnection)

template<typename... Args, typename = compatible_action_slot_args<Args...>>
QAction *	addAction (const QString &text, Args &&...args)

template<typename... Args, typename = compatible_action_slot_args<Args...>>
QAction *	addAction (const QIcon &icon, const QString &text, Args &&...args)

QWidget *	parentWidget () const

void	setWindowFlags (Qt::WindowFlags type)

Qt::WindowFlags	windowFlags () const

void	setWindowFlag (Qt::WindowType, bool on=true)

void	overrideWindowFlags (Qt::WindowFlags type)

Qt::WindowType	windowType () const

QWidget *	childAt (int x, int y) const

QWidget *	childAt (const QPoint &p) const

void	setAttribute (Qt::WidgetAttribute, bool on=true)

bool	testAttribute (Qt::WidgetAttribute) const

QPaintEngine *	paintEngine () const override

void	ensurePolished () const

bool	isAncestorOf (const QWidget *child) const

bool	autoFillBackground () const

void	setAutoFillBackground (bool enabled)

QBackingStore *	backingStore () const

QWindow *	windowHandle () const

QScreen *	screen () const

void	setScreen (QScreen *)

virtual QVariant	inputMethodQuery (Qt::InputMethodQuery) const

Qt::InputMethodHints	inputMethodHints () const

void	setInputMethodHints (Qt::InputMethodHints hints)

Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=nullptr)

virtual	~QObject ()

virtual bool	eventFilter (QObject watched, QEvent event)

QString	objectName () const

void	setObjectName (const QString &name)

QBindable< QString >	bindableObjectName ()

bool	isWidgetType () const

bool	isWindowType () const

bool	signalsBlocked () const noexcept

bool	blockSignals (bool b) noexcept

QThread *	thread () const

void	moveToThread (QThread *thread)

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

void	killTimer (int id)

template<typename T >
T	findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

template<typename T >
QList< T >	findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

template<typename T >
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

const QObjectList &	children () const

void	setParent (QObject *parent)

void	installEventFilter (QObject *filterObj)

void	removeEventFilter (QObject *obj)

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

bool	disconnect (const char signal=nullptr, const QObject receiver=nullptr, const char *member=nullptr) const

bool	disconnect (const QObject receiver, const char member=nullptr) const

void	dumpObjectTree () const

void	dumpObjectInfo () const

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

QVariant	property (const char *name) const

QList< QByteArray >	dynamicPropertyNames () const

QBindingStorage *	bindingStorage ()

const QBindingStorage *	bindingStorage () const

QObject *	parent () const

bool	inherits (const char *classname) const

Public Member Functions inherited from QPaintDevice
virtual	~QPaintDevice ()

bool	paintingActive () const

int	width () const

int	height () const

int	widthMM () const

int	heightMM () const

int	logicalDpiX () const

int	logicalDpiY () const

int	physicalDpiX () const

int	physicalDpiY () const

qreal	devicePixelRatio () const

qreal	devicePixelRatioF () const

int	colorCount () const

int	depth () const

Protected Member Functions
void	actionEvent (QActionEvent *event) override

void	changeEvent (QEvent *event) override

void	paintEvent (QPaintEvent *event) override

bool	event (QEvent *event) override

virtual void	initStyleOption (QStyleOptionToolBar *option) const

Protected Member Functions inherited from QWidget
virtual void	mousePressEvent (QMouseEvent *event)

virtual void	mouseReleaseEvent (QMouseEvent *event)

virtual void	mouseDoubleClickEvent (QMouseEvent *event)

virtual void	mouseMoveEvent (QMouseEvent *event)

virtual void	keyPressEvent (QKeyEvent *event)

virtual void	keyReleaseEvent (QKeyEvent *event)

virtual void	focusInEvent (QFocusEvent *event)

virtual void	focusOutEvent (QFocusEvent *event)

virtual void	enterEvent (QEnterEvent *event)

virtual void	leaveEvent (QEvent *event)

virtual void	moveEvent (QMoveEvent *event)

virtual void	resizeEvent (QResizeEvent *event)

virtual void	closeEvent (QCloseEvent *event)

virtual void	contextMenuEvent (QContextMenuEvent *event)

virtual void	showEvent (QShowEvent *event)

virtual void	hideEvent (QHideEvent *event)

virtual bool	nativeEvent (const QByteArray &eventType, void message, qintptr result)

int	metric (PaintDeviceMetric) const override

void	initPainter (QPainter *painter) const override

QPaintDevice *	redirected (QPoint *offset) const override

QPainter *	sharedPainter () const override

virtual void	inputMethodEvent (QInputMethodEvent *)

void	create (WId=0, bool initializeWindow=true, bool destroyOldWindow=true)

void	destroy (bool destroyWindow=true, bool destroySubWindows=true)

virtual bool	focusNextPrevChild (bool next)

bool	focusNextChild ()

bool	focusPreviousChild ()

	QWidget (QWidgetPrivate &d, QWidget *parent, Qt::WindowFlags f)

Protected Member Functions inherited from QObject
QObject *	sender () const

int	senderSignalIndex () const

int	receivers (const char *signal) const

bool	isSignalConnected (const QMetaMethod &signal) const

virtual void	timerEvent (QTimerEvent *event)

virtual void	childEvent (QChildEvent *event)

virtual void	customEvent (QEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

	QObject (QObjectPrivate &dd, QObject *parent=nullptr)

Protected Member Functions inherited from QPaintDevice
	QPaintDevice () noexcept

Properties
bool	movable
	whether the user can move the toolbar within the toolbar area, or between toolbar areas. More...

Qt::ToolBarAreas	allowedAreas
	areas where the toolbar may be placed More...

Qt::Orientation	orientation
	orientation of the toolbar More...

QSize	iconSize
	size of icons in the toolbar. More...

Qt::ToolButtonStyle	toolButtonStyle
	the style of toolbar buttons More...

bool	floating
	whether the toolbar is an independent window. More...

bool	floatable
	whether the toolbar can be dragged and dropped as an independent window. More...

Properties inherited from QWidget
bool	modal
	whether the widget is a modal widget More...

Qt::WindowModality	windowModality
	which windows are blocked by the modal widget More...

bool	enabled
	whether the widget is enabled More...

QRect	geometry
	the geometry of the widget relative to its parent and excluding the window frame More...

QRect	frameGeometry
	geometry of the widget relative to its parent including any window frame More...

QRect	normalGeometry
	the geometry of the widget as it will appear when shown as a normal (not maximized or full screen) top-level widget More...

int	x
	the x coordinate of the widget relative to its parent including any window frame More...

int	y
	the y coordinate of the widget relative to its parent and including any window frame More...

QPoint	pos
	the position of the widget within its parent widget More...

QSize	frameSize
	the size of the widget including any window frame More...

QSize	size
	the size of the widget excluding any window frame More...

int	width
	the width of the widget excluding any window frame More...

int	height
	the height of the widget excluding any window frame More...

QRect	rect
	the internal geometry of the widget excluding any window frame More...

QRect	childrenRect
	the bounding rectangle of the widget's children More...

QRegion	childrenRegion
	the combined region occupied by the widget's children More...

QSizePolicy	sizePolicy
	the default layout behavior of the widget More...

QSize	minimumSize
	the widget's minimum size More...

QSize	maximumSize
	the widget's maximum size in pixels More...

int	minimumWidth
	the widget's minimum width in pixels More...

int	minimumHeight
	the widget's minimum height in pixels More...

int	maximumWidth
	the widget's maximum width in pixels More...

int	maximumHeight
	the widget's maximum height in pixels More...

QSize	sizeIncrement
	the size increment of the widget More...

QSize	baseSize
	the base size of the widget More...

QPalette	palette
	the widget's palette More...

QFont	font
	the font currently set for the widget More...

QCursor	cursor
	the cursor shape for this widget More...

bool	mouseTracking
	whether mouse tracking is enabled for the widget More...

bool	tabletTracking
	whether tablet tracking is enabled for the widget More...

bool	isActiveWindow
	whether this widget's window is the active window More...

Qt::FocusPolicy	focusPolicy
	the way the widget accepts keyboard focus More...

bool	focus
	whether this widget (or its focus proxy) has the keyboard input focus More...

Qt::ContextMenuPolicy	contextMenuPolicy
	how the widget shows a context menu More...

bool	updatesEnabled
	whether updates are enabled More...

bool	visible
	whether the widget is visible More...

bool	minimized
	whether this widget is minimized (iconified) More...

bool	maximized
	whether this widget is maximized More...

bool	fullScreen
	whether the widget is shown in full screen mode More...

QSize	sizeHint
	the recommended size for the widget More...

QSize	minimumSizeHint
	the recommended minimum size for the widget More...

bool	acceptDrops
	whether drop events are enabled for this widget More...

QString	windowTitle
	the window title (caption) More...

QIcon	windowIcon
	the widget's icon More...

QString	windowIconText
	the text to be displayed on the icon of a minimized window More...

double	windowOpacity
	The level of opacity for the window. More...

bool	windowModified
	whether the document shown in the window has unsaved changes More...

QString	accessibleName
	the widget's name as seen by assistive technologies More...

QString	accessibleDescription
	the widget's description as seen by assistive technologies More...

Qt::LayoutDirection	layoutDirection
	the layout direction for this widget. More...

bool	autoFillBackground
	whether the widget background is filled automatically More...

QString	styleSheet
	the widget's style sheet More...

QLocale	locale
	the widget's locale More...

QString	windowFilePath
	the file path associated with a widget More...

Qt::InputMethodHints	inputMethodHints
	What input method specific hints the widget has. More...

Properties inherited from QObject
QString	objectName
	the name of this object More...

Friends
class	QMainWindowLayout

class	QToolBarLayout

class	QToolBarAreaLayout

Additional Inherited Members
Public Types inherited from QWidget
enum	RenderFlag { DrawWindowBackground = 0x1 , DrawChildren = 0x2 , IgnoreMask = 0x4 }

Public Types inherited from QPaintDevice
enum	PaintDeviceMetric { PdmWidth = 1 , PdmHeight , PdmWidthMM , PdmHeightMM , PdmNumColors , PdmDepth , PdmDpiX , PdmDpiY , PdmPhysicalDpiX , PdmPhysicalDpiY , PdmDevicePixelRatio , PdmDevicePixelRatioScaled }

Static Public Member Functions inherited from QWidget
static void	setTabOrder (QWidget , QWidget )

static QWidget *	mouseGrabber ()

static QWidget *	keyboardGrabber ()

static QWidget *	find (WId)

static QWidget *	createWindowContainer (QWindow window, QWidget parent=nullptr, Qt::WindowFlags flags=Qt::WindowFlags())

Static Public Member Functions inherited from QObject
static QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)

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

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiver, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)

static QMetaObject::Connection ::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 slot)

static QMetaObject::Connection ::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject context, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static std::enable_if< QtPrivate::FunctionPointer< Func2 >::ArgumentCount==-1 &&!std::is_convertible_v< Func2, const char * >, QMetaObject::Connection >::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 slot)

template<typename Func1 , typename Func2 >
static std::enable_if< QtPrivate::FunctionPointer< Func2 >::ArgumentCount==-1 &&!std::is_convertible_v< Func2, const char * >, QMetaObject::Connection >::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject context, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)

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

static bool	disconnect (const QMetaObject::Connection &)

template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiver, Func2 slot)

template<typename Func1 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject receiver, void **zero)

Static Public Member Functions inherited from QPaintDevice
static qreal	devicePixelRatioFScale ()

Protected Slots inherited from QWidget
void	updateMicroFocus (Qt::InputMethodQuery query=Qt::ImQueryAll)

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Protected Attributes inherited from QPaintDevice
ushort	painters

Related Functions inherited from QWidget
	setupUi (QWidget *widget)

Related Functions inherited from QObject
template< class T > T	qobject_cast (const QObject *object)

template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

	QObjectList

Detailed Description

The QToolBar class provides a movable panel that contains a set of controls.

\inmodule QtWidgets

Toolbar buttons are added by adding actions, using addAction() or insertAction(). Groups of buttons can be separated using addSeparator() or insertSeparator(). If a toolbar button is not appropriate, a widget can be inserted instead using addWidget() or insertWidget(). Examples of suitable widgets are QSpinBox, QDoubleSpinBox, and QComboBox. When a toolbar button is pressed, it emits the actionTriggered() signal.

A toolbar can be fixed in place in a particular area (e.g., at the top of the window), or it can be movable between toolbar areas; see setMovable(), isMovable(), allowedAreas() and isAreaAllowed().

When a toolbar is resized in such a way that it is too small to show all the items it contains, an extension button will appear as the last item in the toolbar. Pressing the extension button will pop up a menu containing the items that do not currently fit in the toolbar.

When a QToolBar is not a child of a QMainWindow, it loses the ability to populate the extension pop up with widgets added to the toolbar using addWidget(). Please use widget actions created by inheriting QWidgetAction and implementing QWidgetAction::createWidget() instead.

See also: QToolButton, QMenu, QAction, {Qt Widgets - Application Example}

Definition at line 58 of file qtoolbar.h.

Constructor & Destructor Documentation

◆ QToolBar() [1/2]

QToolBar::QToolBar	(	const QString &	title,
		QWidget *	parent = `nullptr`
	)

explicit

Constructs a QToolBar with the given parent.

The given window title identifies the toolbar and is shown in the context menu provided by QMainWindow.

See also: setWindowTitle()

Definition at line 520 of file qtoolbar.cpp.

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◆ QToolBar() [2/2]

QToolBar::QToolBar ( QWidget * parent = nullptr )

explicit

Constructs a QToolBar with the given parent.

Definition at line 505 of file qtoolbar.cpp.

◆ ~QToolBar()

QToolBar::~QToolBar ( )

Destroys the toolbar.

Definition at line 530 of file qtoolbar.cpp.

Member Function Documentation

◆ actionAt() [1/2]

QAction * QToolBar::actionAt ( const QPoint & p ) const

Returns the action at point p. This function returns zero if no action was found.

See also: QWidget::childAt()

Definition at line 831 of file qtoolbar.cpp.

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◆ actionAt() [2/2]

QAction * QToolBar::actionAt	(	int	x,
		int	y
	)		const

inline

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Returns the action at the point x, y. This function returns zero if no action was found.

Definition at line 157 of file qtoolbar.h.

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◆ actionEvent()

void QToolBar::actionEvent ( QActionEvent * event )

overrideprotectedvirtual

\reimp

Reimplemented from QWidget.

Definition at line 850 of file qtoolbar.cpp.

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◆ actionGeometry()

QRect QToolBar::actionGeometry ( QAction * action ) const

Definition at line 815 of file qtoolbar.cpp.

◆ actionTriggered

void QToolBar::actionTriggered ( QAction * action )

signal

This signal is emitted when an action in this toolbar is triggered. This happens when the action's tool button is pressed, or when the action is triggered in some other way outside the toolbar. The parameter holds the triggered action.

◆ addAction() [1/7]

QAction * QWidget::addAction

Definition at line 598 of file qwidget.cpp.

◆ addAction() [2/7]

template<typename... Args, typename = compatible_action_slot_args<Args...>>

QAction* QWidget::addAction	(	typename...	Args,
		typename	= `compatible_action_slot_args<Args...>`
	)

inline

Definition at line 611 of file qwidget.h.

◆ addAction() [3/7]

QAction* QWidget::addAction

◆ addAction() [4/7]

QAction * QWidget::addAction

Definition at line 597 of file qwidget.cpp.

◆ addAction() [5/7]

template<typename... Args, typename = compatible_action_slot_args<Args...>>

QAction* QWidget::addAction	(	typename...	Args,
		typename	= `compatible_action_slot_args<Args...>`
	)

inline

Definition at line 604 of file qwidget.h.

◆ addAction() [6/7]

QAction* QWidget::addAction

◆ addAction() [7/7]

void QWidget::addAction

Appends the action action to this widget's list of actions.

All QWidgets have a list of \l{QAction}s, however they can be represented graphically in many different ways. The default use of the QAction list (as returned by actions()) is to create a context QMenu.

A QWidget should only have one of each action and adding an action it already has will not cause the same action to be in the widget twice.

The ownership of action is not transferred to this QWidget.

See also: removeAction(), insertAction(), actions(), QMenu

Definition at line 589 of file qwidget.cpp.

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◆ addSeparator()

QAction * QToolBar::addSeparator ( )

Adds a separator to the end of the toolbar.

See also: insertSeparator()

Definition at line 744 of file qtoolbar.cpp.

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◆ addWidget()

QAction * QToolBar::addWidget ( QWidget * widget )

Adds the given widget to the toolbar as the toolbar's last item.

The toolbar takes ownership of widget.

If you add a QToolButton with this method, the toolbar's Qt::ToolButtonStyle will not be respected.

Note: You should use QAction::setVisible() to change the visibility of the widget. Using QWidget::setVisible(), QWidget::show() and QWidget::hide() does not work.

See also: insertWidget()

Definition at line 781 of file qtoolbar.cpp.

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◆ allowedAreas()

Qt::ToolBarAreas QToolBar::allowedAreas ( ) const

Definition at line 615 of file qtoolbar.cpp.

◆ allowedAreasChanged

void QToolBar::allowedAreasChanged ( Qt::ToolBarAreas allowedAreas )

signal

This signal is emitted when the collection of allowed areas for the toolbar is changed. The new areas in which the toolbar can be positioned are specified by allowedAreas.

See also: allowedAreas

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◆ changeEvent()

void QToolBar::changeEvent ( QEvent * event )

overrideprotectedvirtual

\reimp

Reimplemented from QWidget.

Definition at line 896 of file qtoolbar.cpp.

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◆ clear()

void QToolBar::clear ( )

Removes all actions from the toolbar.

See also: removeAction()

Definition at line 732 of file qtoolbar.cpp.

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◆ event()

bool QToolBar::event ( QEvent * event )

overrideprotectedvirtual

\reimp

Reimplemented from QWidget.

Definition at line 994 of file qtoolbar.cpp.

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◆ iconSize()

QSize QToolBar::iconSize ( ) const

Definition at line 664 of file qtoolbar.cpp.

◆ iconSizeChanged

void QToolBar::iconSizeChanged ( const QSize & iconSize )

signal

This signal is emitted when the icon size is changed. The iconSize parameter holds the toolbar's new icon size.

See also: iconSize, QMainWindow::iconSize

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◆ initStyleOption()

void QToolBar::initStyleOption ( QStyleOptionToolBar * option ) const

protectedvirtual

Definition at line 1116 of file qtoolbar.cpp.

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◆ insertSeparator()

QAction * QToolBar::insertSeparator ( QAction * before )

Inserts a separator into the toolbar in front of the toolbar item associated with the before action.

See also: addSeparator()

Definition at line 758 of file qtoolbar.cpp.

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◆ insertWidget()

QAction * QToolBar::insertWidget	(	QAction *	before,
		QWidget *	widget
	)

Inserts the given widget in front of the toolbar item associated with the before action.

Note: You should use QAction::setVisible() to change the visibility of the widget. Using QWidget::setVisible(), QWidget::show() and QWidget::hide() does not work.

See also: addWidget()

Definition at line 800 of file qtoolbar.cpp.

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◆ isAreaAllowed()

bool QToolBar::isAreaAllowed ( Qt::ToolBarArea area ) const

inline

Returns true if this toolbar is dockable in the given area; otherwise returns false.

Definition at line 84 of file qtoolbar.h.

◆ isFloatable()

bool QToolBar::isFloatable ( ) const

Definition at line 568 of file qtoolbar.cpp.

◆ isFloating()

bool QToolBar::isFloating ( ) const

Definition at line 588 of file qtoolbar.cpp.

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◆ isMovable()

bool QToolBar::isMovable ( ) const

Definition at line 556 of file qtoolbar.cpp.

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◆ movableChanged

void QToolBar::movableChanged ( bool movable )

signal

This signal is emitted when the toolbar becomes movable or fixed. If the toolbar can be moved, movable is true; otherwise it is false.

See also: movable

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◆ orientation()

Qt::Orientation QToolBar::orientation ( ) const

Definition at line 651 of file qtoolbar.cpp.

◆ orientationChanged

void QToolBar::orientationChanged ( Qt::Orientation orientation )

signal

This signal is emitted when the orientation of the toolbar changes. The orientation parameter holds the toolbar's new orientation.

See also: orientation

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◆ paintEvent()

void QToolBar::paintEvent ( QPaintEvent * event )

overrideprotectedvirtual

\reimp

Reimplemented from QWidget.

Definition at line 919 of file qtoolbar.cpp.

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◆ setAllowedAreas()

void QToolBar::setAllowedAreas ( Qt::ToolBarAreas areas )

Definition at line 605 of file qtoolbar.cpp.

◆ setFloatable()

void QToolBar::setFloatable ( bool floatable )

Definition at line 574 of file qtoolbar.cpp.

◆ setIconSize

void QToolBar::setIconSize ( const QSize & iconSize )

slot

Definition at line 667 of file qtoolbar.cpp.

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◆ setMovable()

void QToolBar::setMovable ( bool movable )

Definition at line 546 of file qtoolbar.cpp.

◆ setOrientation()

void QToolBar::setOrientation ( Qt::Orientation orientation )

Definition at line 632 of file qtoolbar.cpp.

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◆ setToolButtonStyle

void QToolBar::setToolButtonStyle ( Qt::ToolButtonStyle toolButtonStyle )

slot

Definition at line 716 of file qtoolbar.cpp.

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◆ toggleViewAction()

QAction * QToolBar::toggleViewAction ( ) const

Returns a checkable action that can be used to show or hide this toolbar.

The action's text is set to the toolbar's window title.

See also: QAction::text, QWidget::windowTitle

Definition at line 1090 of file qtoolbar.cpp.

◆ toolButtonStyle()

Qt::ToolButtonStyle QToolBar::toolButtonStyle ( ) const

Definition at line 713 of file qtoolbar.cpp.

◆ toolButtonStyleChanged

void QToolBar::toolButtonStyleChanged ( Qt::ToolButtonStyle toolButtonStyle )

signal

This signal is emitted when the tool button style is changed. The toolButtonStyle parameter holds the toolbar's new tool button style.

See also: toolButtonStyle, QMainWindow::toolButtonStyle

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◆ topLevelChanged

void QToolBar::topLevelChanged ( bool topLevel )

signal

Since: 4.6

This signal is emitted when the \l floating property changes. The topLevel parameter is true if the toolbar is now floating; otherwise it is false.

See also: isWindow()

◆ visibilityChanged

void QToolBar::visibilityChanged ( bool visible )

signal

Since: 4.7

This signal is emitted when the toolbar becomes visible (or invisible). This happens when the widget is hidden or shown.

◆ widgetForAction()

QWidget * QToolBar::widgetForAction ( QAction * action ) const

Since: 4.2

Returns the widget associated with the specified action.

See also: addWidget()

Definition at line 1100 of file qtoolbar.cpp.

Friends And Related Function Documentation

◆ QMainWindowLayout

friend class QMainWindowLayout

friend

Definition at line 152 of file qtoolbar.h.

◆ QToolBarAreaLayout

friend class QToolBarAreaLayout

friend

Definition at line 154 of file qtoolbar.h.

◆ QToolBarLayout

friend class QToolBarLayout

friend

Definition at line 153 of file qtoolbar.h.

Property Documentation

◆ allowedAreas

QToolBar::allowedAreas

readwrite

areas where the toolbar may be placed

The default is Qt::AllToolBarAreas.

This property only makes sense if the toolbar is in a QMainWindow.

See also: movable

Definition at line 160 of file qtoolbar.h.

◆ floatable

QToolBar::floatable

readwrite

whether the toolbar can be dragged and dropped as an independent window.

The default is true.

Definition at line 160 of file qtoolbar.h.

◆ floating

QToolBar::floating

read

whether the toolbar is an independent window.

By default, this property is true.

See also: QWidget::isWindow()

Definition at line 160 of file qtoolbar.h.

◆ iconSize

QToolBar::iconSize

readwrite

size of icons in the toolbar.

The default size is determined by the application's style and is derived from the QStyle::PM_ToolBarIconSize pixel metric. It is the maximum size an icon can have. Icons of smaller size will not be scaled up.

Definition at line 160 of file qtoolbar.h.

◆ movable

QToolBar::movable

readwrite

whether the user can move the toolbar within the toolbar area, or between toolbar areas.

By default, this property is true.

This property only makes sense if the toolbar is in a QMainWindow.

See also: allowedAreas

Definition at line 160 of file qtoolbar.h.

◆ orientation

QToolBar::orientation

readwrite

orientation of the toolbar

The default is Qt::Horizontal.

This function should not be used when the toolbar is managed by QMainWindow. You can use QMainWindow::addToolBar() or QMainWindow::insertToolBar() if you wish to move a toolbar that is already added to a main window to another Qt::ToolBarArea.

Definition at line 160 of file qtoolbar.h.

◆ toolButtonStyle

QToolBar::toolButtonStyle

readwrite

the style of toolbar buttons

This property defines the style of all tool buttons that are added as \l{QAction}s. Note that if you add a QToolButton with the addWidget() method, it will not get this button style.

To have the style of toolbuttons follow the system settings, set this property to Qt::ToolButtonFollowStyle. On Unix, the user settings from the desktop environment will be used. On other platforms, Qt::ToolButtonFollowStyle means icon only.

The default is Qt::ToolButtonIconOnly.

Definition at line 160 of file qtoolbar.h.

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

src/widgets/widgets/qtoolbar.h
src/widgets/widgets/qtoolbar.cpp

Public Slots

Signals

Public Member Functions

Protected Member Functions

Properties

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QToolBar() [1/2]

◆ QToolBar() [2/2]

◆ ~QToolBar()

Member Function Documentation

◆ actionAt() [1/2]

◆ actionAt() [2/2]

◆ actionEvent()

◆ actionGeometry()

◆ actionTriggered

◆ addAction() [1/7]

◆ addAction() [2/7]

◆ addAction() [3/7]

◆ addAction() [4/7]

◆ addAction() [5/7]

◆ addAction() [6/7]

◆ addAction() [7/7]

◆ addSeparator()

◆ addWidget()

◆ allowedAreas()

◆ allowedAreasChanged

◆ changeEvent()

◆ clear()

◆ event()

◆ iconSize()

◆ iconSizeChanged

◆ initStyleOption()

◆ insertSeparator()

◆ insertWidget()

◆ isAreaAllowed()

◆ isFloatable()

◆ isFloating()

◆ isMovable()

◆ movableChanged

◆ orientation()

◆ orientationChanged

◆ paintEvent()

◆ setAllowedAreas()

◆ setFloatable()

◆ setIconSize

◆ setMovable()

◆ setOrientation()

◆ setToolButtonStyle

◆ toggleViewAction()

◆ toolButtonStyle()

◆ toolButtonStyleChanged

◆ topLevelChanged

◆ visibilityChanged

◆ widgetForAction()

Friends And Related Function Documentation

◆ QMainWindowLayout

◆ QToolBarAreaLayout

◆ QToolBarLayout

Property Documentation

◆ allowedAreas

◆ floatable

◆ floating

◆ iconSize

◆ movable

◆ orientation

◆ toolButtonStyle