Module qtjambi

Package io.qt.widgets

Class QMenuBar

java.lang.Object

io.qt.internal.QtJambiObject

io.qt.QtObject

io.qt.core.QObject

io.qt.widgets.QWidget

io.qt.widgets.QMenuBar

All Implemented Interfaces:

QPaintDevice, QtObjectInterface, QtSignalBlockerInterface, QtSignalEmitterInterface, QtThreadAffineInterface

public class QMenuBar
extends QWidget

Horizontal menu bar

Java wrapper for Qt class QMenuBar

Nested Class Summary

Nested classes/interfaces inherited from class io.qt.widgets.QWidget

QWidget.RenderFlag, QWidget.RenderFlags

Nested classes/interfaces inherited from class io.qt.core.QObject

QObject.MultiSignal, QObject.PrivateSignal0, QObject.PrivateSignal1<A>, QObject.PrivateSignal2<A,B>, QObject.PrivateSignal3<A,B,C>, QObject.PrivateSignal4<A,B,C,D>, QObject.PrivateSignal5<A,B,C,D,E>, QObject.PrivateSignal6<A,B,C,D,E,F>, QObject.PrivateSignal7<A,B,C,D,E,F,G>, QObject.PrivateSignal8<A,B,C,D,E,F,G,H>, QObject.PrivateSignal9<A,B,C,D,E,F,G,H,I>, QObject.QDeclarativeConstructor, QObject.Signal0, QObject.Signal1<A>, QObject.Signal1Default1<A>, QObject.Signal2<A,B>, QObject.Signal2Default1<A,B>, QObject.Signal2Default2<A,B>, QObject.Signal3<A,B,C>, QObject.Signal3Default1<A,B,C>, QObject.Signal3Default2<A,B,C>, QObject.Signal3Default3<A,B,C>, QObject.Signal4<A,B,C,D>, QObject.Signal4Default1<A,B,C,D>, QObject.Signal4Default2<A,B,C,D>, QObject.Signal4Default3<A,B,C,D>, QObject.Signal4Default4<A,B,C,D>, QObject.Signal5<A,B,C,D,E>, QObject.Signal5Default1<A,B,C,D,E>, QObject.Signal5Default2<A,B,C,D,E>, QObject.Signal5Default3<A,B,C,D,E>, QObject.Signal5Default4<A,B,C,D,E>, QObject.Signal5Default5<A,B,C,D,E>, QObject.Signal6<A,B,C,D,E,F>, QObject.Signal6Default1<A,B,C,D,E,F>, QObject.Signal6Default2<A,B,C,D,E,F>, QObject.Signal6Default3<A,B,C,D,E,F>, QObject.Signal6Default4<A,B,C,D,E,F>, QObject.Signal6Default5<A,B,C,D,E,F>, QObject.Signal6Default6<A,B,C,D,E,F>, QObject.Signal7<A,B,C,D,E,F,G>, QObject.Signal7Default1<A,B,C,D,E,F,G>, QObject.Signal7Default2<A,B,C,D,E,F,G>, QObject.Signal7Default3<A,B,C,D,E,F,G>, QObject.Signal7Default4<A,B,C,D,E,F,G>, QObject.Signal7Default5<A,B,C,D,E,F,G>, QObject.Signal7Default6<A,B,C,D,E,F,G>, QObject.Signal7Default7<A,B,C,D,E,F,G>, QObject.Signal8<A,B,C,D,E,F,G,H>, QObject.Signal8Default1<A,B,C,D,E,F,G,H>, QObject.Signal8Default2<A,B,C,D,E,F,G,H>, QObject.Signal8Default3<A,B,C,D,E,F,G,H>, QObject.Signal8Default4<A,B,C,D,E,F,G,H>, QObject.Signal8Default5<A,B,C,D,E,F,G,H>, QObject.Signal8Default6<A,B,C,D,E,F,G,H>, QObject.Signal8Default7<A,B,C,D,E,F,G,H>, QObject.Signal8Default8<A,B,C,D,E,F,G,H>, QObject.Signal9<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default1<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default2<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default3<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default4<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default5<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default6<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default7<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default8<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default9<A,B,C,D,E,F,G,H,I>, QObject.SignalConfiguration

Nested classes/interfaces inherited from class io.qt.QtObject

QtObject.QPrivateConstructor

Nested classes/interfaces inherited from interface io.qt.gui.QPaintDevice

QPaintDevice.Impl, QPaintDevice.MemberAccess, QPaintDevice.PaintDeviceMetric

Field Summary

Fields

Modifier and Type	Field	Description
QObject.Signal1<QAction>	hovered	See QMenuBar::hovered(QAction * action)
static QMetaObject	staticMetaObject	This variable stores the meta-object for the class.
QObject.Signal1<QAction>	triggered	See QMenuBar::triggered(QAction * action)

Fields inherited from class io.qt.widgets.QWidget

customContextMenuRequested, windowIconChanged, windowIconTextChanged, windowTitleChanged

Fields inherited from class io.qt.core.QObject

destroyed, objectNameChanged

Constructor Summary

Constructors

Modifier	Constructor	Description
	QMenuBar()	Overloaded constructor for QMenuBar(io.qt.widgets.QWidget) with parent = null.
protected	QMenuBar(QObject.QDeclarativeConstructor constructor)	Constructor for internal use only.
protected	QMenuBar(QtObject.QPrivateConstructor p)	Constructor for internal use only.
	QMenuBar(QWidget parent)	See QMenuBar::QMenuBar(QWidget*)

Method Summary

Modifier and Type	Method	Description
QAction	actionAt(QPoint arg__1)	See QMenuBar::actionAt(QPoint)const
protected void	actionEvent(QActionEvent arg__1)	See QWidget::actionEvent(QActionEvent*)
QRect	actionGeometry(QAction arg__1)	See QMenuBar::actionGeometry(QAction*)const
QAction	activeAction()	See QMenuBar::activeAction()const
QAction	addAction(String text)	See QMenuBar::addAction(QString)
QAction	addAction(String text, QMetaObject.AbstractPublicSignal0 signal)
QAction	addAction(String text, QMetaObject.AbstractPublicSignal1<Boolean> signal)
QAction	addAction(String text, QMetaObject.Slot0 slot)
QAction	addAction(String text, QMetaObject.Slot1<Boolean> slot)
QAction	addAction(String text, Object receiver, String method)
QMenu	addMenu(QIcon icon, String title)	See QMenuBar::addMenu(QIcon,QString)
QAction	addMenu(QMenu menu)	See QMenuBar::addMenu(QMenu*)
QMenu	addMenu(String title)	See QMenuBar::addMenu(QString)
QAction	addSeparator()	See QMenuBar::addSeparator()
protected void	changeEvent(QEvent arg__1)	See QWidget::changeEvent(QEvent*)
void	clear()	See QMenuBar::clear()
QWidget	cornerWidget()	Overloaded function for cornerWidget(io.qt.core.Qt.Corner) with corner = io.qt.core.Qt.Corner.TopRightCorner.
QWidget	cornerWidget(Qt.Corner corner)	See QMenuBar::cornerWidget(Qt::Corner)const
boolean	event(QEvent arg__1)	See QObject::event(QEvent*)
boolean	eventFilter(QObject arg__1, QEvent arg__2)	See QObject::eventFilter(QObject*,QEvent*)
protected void	focusInEvent(QFocusEvent arg__1)	See QWidget::focusInEvent(QFocusEvent*)
protected void	focusOutEvent(QFocusEvent arg__1)	See QWidget::focusOutEvent(QFocusEvent*)
int	heightForWidth(int arg__1)	See QWidget::heightForWidth(int)const
protected void	initStyleOption(QStyleOptionMenuItem option, QAction action)	See QMenuBar::initStyleOption(QStyleOptionMenuItem*,const QAction*)const
QAction	insertMenu(QAction before, QMenu menu)	See QMenuBar::insertMenu(QAction*,QMenu*)
QAction	insertSeparator(QAction before)	See QMenuBar::insertSeparator(QAction*)
boolean	isDefaultUp()	See QMenuBar::isDefaultUp()const
boolean	isNativeMenuBar()	See QMenuBar::isNativeMenuBar()const
protected void	keyPressEvent(QKeyEvent arg__1)	See QWidget::keyPressEvent(QKeyEvent*)
protected void	leaveEvent(QEvent arg__1)	See QWidget::leaveEvent(QEvent*)
QSize	minimumSizeHint()	See QWidget::minimumSizeHint()const
protected void	mouseMoveEvent(QMouseEvent arg__1)	See QWidget::mouseMoveEvent(QMouseEvent*)
protected void	mousePressEvent(QMouseEvent arg__1)	See QWidget::mousePressEvent(QMouseEvent*)
protected void	mouseReleaseEvent(QMouseEvent arg__1)	See QWidget::mouseReleaseEvent(QMouseEvent*)
protected void	paintEvent(QPaintEvent arg__1)	See QWidget::paintEvent(QPaintEvent*)
protected void	resizeEvent(QResizeEvent arg__1)	See QWidget::resizeEvent(QResizeEvent*)
void	setActiveAction(QAction action)	See QMenuBar::setActiveAction(QAction*)
void	setCornerWidget(QWidget w)	Overloaded function for setCornerWidget(io.qt.widgets.QWidget, io.qt.core.Qt.Corner) with corner = io.qt.core.Qt.Corner.TopRightCorner.
void	setCornerWidget(QWidget w, Qt.Corner corner)	See QMenuBar::setCornerWidget(QWidget*,Qt::Corner)
void	setDefaultUp(boolean arg__1)	See QMenuBar::setDefaultUp(bool)
void	setNativeMenuBar(boolean nativeMenuBar)	See QMenuBar::setNativeMenuBar(bool)
void	setVisible(boolean visible)	See QWidget::setVisible(bool)
QSize	sizeHint()	See QWidget::sizeHint()const
protected void	timerEvent(QTimerEvent arg__1)	See QObject::timerEvent(QTimerEvent*)

Methods inherited from class io.qt.widgets.QWidget

acceptDrops, accessibleDescription, accessibleName, actions, activateWindow, addAction, addActions, adjustSize, autoFillBackground, backgroundRole, backingStore, baseSize, childAt, childAt, childrenRect, childrenRegion, clearFocus, clearMask, close, closeEvent, colorCount, contentsMargins, contentsRect, contextMenuEvent, contextMenuPolicy, createWindowContainer, createWindowContainer, createWindowContainer, createWindowContainer, createWinId, cursor, depth, devicePixelRatio, devicePixelRatioF, devicePixelRatioFScale, dragEnterEvent, dragLeaveEvent, dragMoveEvent, dropEvent, effectiveWinId, ensurePolished, enterEvent, focusNextChild, focusNextPrevChild, focusPolicy, focusPreviousChild, focusProxy, focusWidget, font, fontInfo, fontMetrics, foregroundRole, frameGeometry, frameSize, geometry, getContentsMargins, grab, grab, grabGesture, grabGesture, grabGesture, grabKeyboard, grabMouse, grabMouse, grabShortcut, grabShortcut, graphicsEffect, graphicsProxyWidget, hasFocus, hasHeightForWidth, hasMouseTracking, hasTabletTracking, height, heightMM, hide, hideEvent, initPainter, inputMethodEvent, inputMethodHints, inputMethodQuery, insertAction, insertActions, isActiveWindow, isAncestorOf, isEnabled, isEnabledTo, isEnabledToTLW, isFullScreen, isHidden, isLeftToRight, isMaximized, isMinimized, isModal, isRightToLeft, isTopLevel, isVisible, isVisibleTo, isWindow, isWindowModified, keyboardGrabber, keyReleaseEvent, layout, layoutDirection, locale, logicalDpiX, logicalDpiY, lower, mapFrom, mapFromGlobal, mapFromParent, mapTo, mapToGlobal, mapToParent, mask, maximumHeight, maximumSize, maximumWidth, metric, minimumHeight, minimumSize, minimumWidth, mouseDoubleClickEvent, mouseGrabber, move, move, moveEvent, nativeParentWidget, nextInFocusChain, normalGeometry, overrideWindowFlags, overrideWindowFlags, overrideWindowState, overrideWindowState, paintEngine, paintingActive, palette, parentWidget, physicalDpiX, physicalDpiY, pos, previousInFocusChain, raise, rect, redirected, releaseKeyboard, releaseMouse, releaseShortcut, removeAction, render, render, render, render, render, render, render, render, render, repaint, repaint, repaint, repaint, resize, resize, restoreGeometry, saveGeometry, screen, scroll, scroll, setAcceptDrops, setAccessibleDescription, setAccessibleName, setAttribute, setAttribute, setAutoFillBackground, setBackgroundRole, setBaseSize, setBaseSize, setContentsMargins, setContentsMargins, setContextMenuPolicy, setCursor, setDisabled, setEnabled, setFixedHeight, setFixedSize, setFixedSize, setFixedWidth, setFocus, setFocus, setFocusPolicy, setFocusProxy, setFont, setForegroundRole, setGeometry, setGeometry, setGraphicsEffect, setHidden, setInputMethodHints, setInputMethodHints, setLayout, setLayoutDirection, setLocale, setMask, setMask, setMaximumHeight, setMaximumSize, setMaximumSize, setMaximumWidth, setMinimumHeight, setMinimumSize, setMinimumSize, setMinimumWidth, setMouseTracking, setPalette, setParent, setParent, setParent, setShortcutAutoRepeat, setShortcutAutoRepeat, setShortcutEnabled, setShortcutEnabled, setSizeIncrement, setSizeIncrement, setSizePolicy, setSizePolicy, setStatusTip, setStyle, setStyleSheet, setTabletTracking, setTabOrder, setToolTip, setToolTipDuration, setUpdatesEnabled, setWhatsThis, setWindowFilePath, setWindowFlag, setWindowFlag, setWindowFlags, setWindowFlags, setWindowIcon, setWindowIconText, setWindowModality, setWindowModified, setWindowOpacity, setWindowRole, setWindowState, setWindowState, setWindowTitle, sharedPainter, show, showEvent, showFullScreen, showMaximized, showMinimized, showNormal, size, sizeIncrement, sizePolicy, stackUnder, statusTip, style, styleSheet, tabletEvent, testAttribute, toolTip, toolTipDuration, topLevelWidget, toString, underMouse, ungrabGesture, unsetCursor, unsetLayoutDirection, unsetLocale, update, update, update, update, updateGeometry, updateMicroFocus, updatesEnabled, visibleRegion, whatsThis, wheelEvent, width, widthMM, window, windowFilePath, windowFlags, windowHandle, windowIcon, windowIconText, windowModality, windowOpacity, windowRole, windowState, windowTitle, windowType, winId, x, y

Methods inherited from class io.qt.core.QObject

blockSignals, childEvent, children, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connectNotify, customEvent, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnectNotify, disposeLater, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, emit, emit, emit, emit, emit, emit, emit, emit, emit, emit, findChild, findChild, findChild, findChild, findChild, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, inherits, inherits, installEventFilter, isSignalConnected, isWidgetType, isWindowType, killTimer, metaObject, moveToThread, objectName, parent, property, qt_metacast, receivers, receivers, removeEventFilter, sender, senderSignalIndex, setObjectName, setParent, setProperty, signalsBlocked, startTimer, startTimer, thread, tr, tr, tr

Methods inherited from class io.qt.QtObject

dispose, equals, isDisposed

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.qt.QtObjectInterface

dispose, isDisposed

Field Details

staticMetaObject

public static final QMetaObject staticMetaObject

This variable stores the meta-object for the class.

hovered

public final QObject.Signal1<QAction> hovered

See QMenuBar::hovered(QAction * action)

triggered

public final QObject.Signal1<QAction> triggered

See QMenuBar::triggered(QAction * action)

Constructor Details

QMenuBar

public QMenuBar()

Overloaded constructor for QMenuBar(io.qt.widgets.QWidget) with parent = null.

QMenuBar

public QMenuBar(QWidget parent)

See QMenuBar::QMenuBar(QWidget*)

QMenuBar

protected QMenuBar(QtObject.QPrivateConstructor p)

Constructor for internal use only.

Parameters:

p - expected to be null.

QMenuBar

protected QMenuBar(QObject.QDeclarativeConstructor constructor)

Constructor for internal use only. It is not allowed to call the declarative constructor from inside Java.

Method Details

actionAt

@QtUninvokable public final QAction actionAt(QPoint arg__1)

See QMenuBar::actionAt(QPoint)const

actionGeometry

@QtUninvokable public final QRect actionGeometry(QAction arg__1)

See QMenuBar::actionGeometry(QAction*)const

activeAction

@QtUninvokable public final QAction activeAction()

See QMenuBar::activeAction()const

addAction

@QtUninvokable public final QAction addAction(String text)

See QMenuBar::addAction(QString)

addMenu

@QtUninvokable public final QAction addMenu(QMenu menu)

See QMenuBar::addMenu(QMenu*)

addMenu

@QtUninvokable public final QMenu addMenu(QIcon icon, String title)

See QMenuBar::addMenu(QIcon,QString)

addMenu

@QtUninvokable public final QMenu addMenu(String title)

See QMenuBar::addMenu(QString)

addSeparator

@QtUninvokable public final QAction addSeparator()

See QMenuBar::addSeparator()

clear

@QtUninvokable public final void clear()

See QMenuBar::clear()

cornerWidget

@QtUninvokable public final QWidget cornerWidget()

Overloaded function for cornerWidget(io.qt.core.Qt.Corner) with corner = io.qt.core.Qt.Corner.TopRightCorner.

cornerWidget

@QtUninvokable public final QWidget cornerWidget(Qt.Corner corner)

See QMenuBar::cornerWidget(Qt::Corner)const

initStyleOption

@QtUninvokable protected final void initStyleOption(QStyleOptionMenuItem option, QAction action)

See QMenuBar::initStyleOption(QStyleOptionMenuItem*,const QAction*)const

insertMenu

@QtUninvokable public final QAction insertMenu(QAction before, QMenu menu)

See QMenuBar::insertMenu(QAction*,QMenu*)

insertSeparator

@QtUninvokable public final QAction insertSeparator(QAction before)

See QMenuBar::insertSeparator(QAction*)

isDefaultUp

@QtUninvokable public final boolean isDefaultUp()

See QMenuBar::isDefaultUp()const

isNativeMenuBar

@QtUninvokable public final boolean isNativeMenuBar()

See QMenuBar::isNativeMenuBar()const

setActiveAction

@QtUninvokable public final void setActiveAction(QAction action)

See QMenuBar::setActiveAction(QAction*)

setCornerWidget

@QtUninvokable public final void setCornerWidget(QWidget w)

Overloaded function for setCornerWidget(io.qt.widgets.QWidget, io.qt.core.Qt.Corner) with corner = io.qt.core.Qt.Corner.TopRightCorner.

setCornerWidget

@QtUninvokable public final void setCornerWidget(QWidget w, Qt.Corner corner)

See QMenuBar::setCornerWidget(QWidget*,Qt::Corner)

setDefaultUp

@QtUninvokable public final void setDefaultUp(boolean arg__1)

See QMenuBar::setDefaultUp(bool)

setNativeMenuBar

@QtUninvokable public final void setNativeMenuBar(boolean nativeMenuBar)

See QMenuBar::setNativeMenuBar(bool)

actionEvent

@QtUninvokable protected void actionEvent(QActionEvent arg__1)

See QWidget::actionEvent(QActionEvent*)

Overrides:

actionEvent in class QWidget

changeEvent

@QtUninvokable protected void changeEvent(QEvent arg__1)

See QWidget::changeEvent(QEvent*)

Overrides:

changeEvent in class QWidget

event

@QtUninvokable public boolean event(QEvent arg__1)

See QObject::event(QEvent*)

Overrides:

event in class QWidget

eventFilter

@QtUninvokable public boolean eventFilter(QObject arg__1, QEvent arg__2)

See QObject::eventFilter(QObject*,QEvent*)

Overrides:

eventFilter in class QObject

focusInEvent

@QtUninvokable protected void focusInEvent(QFocusEvent arg__1)

See QWidget::focusInEvent(QFocusEvent*)

Overrides:

focusInEvent in class QWidget

focusOutEvent

@QtUninvokable protected void focusOutEvent(QFocusEvent arg__1)

See QWidget::focusOutEvent(QFocusEvent*)

Overrides:

focusOutEvent in class QWidget

heightForWidth

@QtUninvokable public int heightForWidth(int arg__1)

See QWidget::heightForWidth(int)const

Overrides:

heightForWidth in class QWidget

keyPressEvent

@QtUninvokable protected void keyPressEvent(QKeyEvent arg__1)

See QWidget::keyPressEvent(QKeyEvent*)

Overrides:

keyPressEvent in class QWidget

leaveEvent

@QtUninvokable protected void leaveEvent(QEvent arg__1)

See QWidget::leaveEvent(QEvent*)

Overrides:

leaveEvent in class QWidget

minimumSizeHint

@QtUninvokable public QSize minimumSizeHint()

See QWidget::minimumSizeHint()const

Overrides:

minimumSizeHint in class QWidget

mouseMoveEvent

@QtUninvokable protected void mouseMoveEvent(QMouseEvent arg__1)

See QWidget::mouseMoveEvent(QMouseEvent*)

Overrides:

mouseMoveEvent in class QWidget

mousePressEvent

@QtUninvokable protected void mousePressEvent(QMouseEvent arg__1)

See QWidget::mousePressEvent(QMouseEvent*)

Overrides:

mousePressEvent in class QWidget

mouseReleaseEvent

@QtUninvokable protected void mouseReleaseEvent(QMouseEvent arg__1)

See QWidget::mouseReleaseEvent(QMouseEvent*)

Overrides:

mouseReleaseEvent in class QWidget

paintEvent

@QtUninvokable protected void paintEvent(QPaintEvent arg__1)

See QWidget::paintEvent(QPaintEvent*)

Overrides:

paintEvent in class QWidget

resizeEvent

@QtUninvokable protected void resizeEvent(QResizeEvent arg__1)

See QWidget::resizeEvent(QResizeEvent*)

Overrides:

resizeEvent in class QWidget

setVisible

public void setVisible(boolean visible)

See QWidget::setVisible(bool)

Overrides:

setVisible in class QWidget

sizeHint

@QtUninvokable public QSize sizeHint()

See QWidget::sizeHint()const

Overrides:

sizeHint in class QWidget

timerEvent

@QtUninvokable protected void timerEvent(QTimerEvent arg__1)

See QObject::timerEvent(QTimerEvent*)

Overrides:

timerEvent in class QObject

addAction

public final QAction addAction(String text, Object receiver, String method)

addAction

public final QAction addAction(String text, QMetaObject.Slot0 slot)

addAction

public final QAction addAction(String text, QMetaObject.Slot1<Boolean> slot)

addAction

public final QAction addAction(String text, QMetaObject.AbstractPublicSignal0 signal)

addAction

public final QAction addAction(String text, QMetaObject.AbstractPublicSignal1<Boolean> signal)