#include <qabstractspinbox_p.h>

Inheritance diagram for QAbstractSpinBoxPrivate:

Collaboration diagram for QAbstractSpinBoxPrivate:

Public Member Functions
	QAbstractSpinBoxPrivate ()

	~QAbstractSpinBoxPrivate ()

void	init ()

void	reset ()

void	updateState (bool up, bool fromKeyboard=false)

QString	stripped (const QString &text, int *pos=nullptr) const

bool	specialValue () const

virtual QVariant	getZeroVariant () const

virtual void	setRange (const QVariant &min, const QVariant &max)

void	setValue (const QVariant &val, EmitPolicy ep, bool updateEdit=true)

virtual QVariant	bound (const QVariant &val, const QVariant &old=QVariant(), int steps=0) const

virtual void	updateEdit ()

virtual void	emitSignals (EmitPolicy ep, const QVariant &old)

virtual void	interpret (EmitPolicy ep)

virtual QString	textFromValue (const QVariant &n) const

virtual QVariant	valueFromText (const QString &input) const

void	_q_editorTextChanged (const QString &)

virtual void	_q_editorCursorPositionChanged (int oldpos, int newpos)

virtual QStyle::SubControl	newHoverControl (const QPoint &pos)

bool	updateHoverControl (const QPoint &pos)

virtual void	clearCache () const

virtual void	updateEditFieldGeometry ()

virtual QVariant	calculateAdaptiveDecimalStep (int steps) const

Public Member Functions inherited from QWidgetPrivate
	QWidgetPrivate (int version=QObjectPrivateVersion)

	~QWidgetPrivate ()

QWExtra *	extraData () const

QTLWExtra *	topData () const

QTLWExtra *	maybeTopData () const

QPainter *	sharedPainter () const

void	setSharedPainter (QPainter *painter)

QWidgetRepaintManager *	maybeRepaintManager () const

QWindow *	windowHandle (WindowHandleMode mode=WindowHandleMode::Direct) const

QWindow *	_q_closestWindowHandle () const

QScreen *	associatedScreen () const

template<typename T >
void	repaint (T t)

template<typename T >
void	update (T t)

void	init (QWidget *desktopWidget, Qt::WindowFlags f)

void	create ()

void	createRecursively ()

void	createWinId ()

bool	setScreenForPoint (const QPoint &pos)

bool	setScreen (QScreen *screen)

void	createTLExtra ()

void	createExtra ()

void	deleteExtra ()

void	createSysExtra ()

void	deleteSysExtra ()

void	createTLSysExtra ()

void	deleteTLSysExtra ()

void	updateSystemBackground ()

void	propagatePaletteChange ()

void	setPalette_helper (const QPalette &)

void	resolvePalette ()

QPalette	naturalWidgetPalette (QPalette::ResolveMask inheritedMask) const

void	setMask_sys (const QRegion &)

void	raise_sys ()

void	lower_sys ()

void	stackUnder_sys (QWidget *)

QWidget *	deepestFocusProxy () const

void	setFocus_sys ()

void	updateFocusChild ()

void	updateFont (const QFont &)

void	setFont_helper (const QFont &font)

QFont	localFont () const

void	resolveFont ()

QFont	naturalWidgetFont (uint inheritedMask) const

void	setLayoutDirection_helper (Qt::LayoutDirection)

void	resolveLayoutDirection ()

void	setLocale_helper (const QLocale &l, bool forceUpdate=false)

void	resolveLocale ()

void	setStyle_helper (QStyle *newStyle, bool propagate)

void	inheritStyle ()

void	setUpdatesEnabled_helper (bool)

bool	updateBrushOrigin (QPainter *, const QBrush &brush) const

void	paintBackground (QPainter *, const QRegion &, DrawWidgetFlags flags=DrawAsRoot) const

bool	isAboutToShow () const
	The graphicsEffect function returns a pointer to the widget's graphics effect.

QRegion	prepareToRender (const QRegion &region, QWidget::RenderFlags renderFlags)

void	render_helper (QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, QWidget::RenderFlags renderFlags)

void	render (QPaintDevice *target, const QPoint &targetOffset, const QRegion &sourceRegion, QWidget::RenderFlags renderFlags)

void	drawWidget (QPaintDevice pdev, const QRegion &rgn, const QPoint &offset, DrawWidgetFlags flags, QPainter sharedPainter=nullptr, QWidgetRepaintManager *repaintManager=nullptr)

void	sendPaintEvent (const QRegion &toBePainted)

void	paintSiblingsRecursive (QPaintDevice pdev, const QObjectList &children, int index, const QRegion &rgn, const QPoint &offset, DrawWidgetFlags flags, QPainter sharedPainter, QWidgetRepaintManager *repaintManager)

bool	shouldPaintOnScreen () const

void	paintOnScreen (const QRegion &rgn)

QRect	clipRect () const

QRegion	clipRegion () const

void	setSystemClip (QPaintEngine *paintEngine, qreal devicePixelRatio, const QRegion &region)

void	subtractOpaqueChildren (QRegion &rgn, const QRect &clipRect) const

void	subtractOpaqueSiblings (QRegion &source, bool *hasDirtySiblingsAbove=nullptr, bool alsoNonOpaque=false) const

void	clipToEffectiveMask (QRegion &region) const

void	updateIsOpaque ()

void	setOpaque (bool opaque)

void	updateIsTranslucent ()

const QRegion &	getOpaqueChildren () const

void	setDirtyOpaqueRegion ()

bool	close ()

bool	handleClose (CloseMode mode)

void	setWindowIcon_helper ()

void	setWindowIcon_sys ()

void	setWindowOpacity_sys (qreal opacity)

void	adjustQuitOnCloseAttribute ()

void	scrollChildren (int dx, int dy)

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

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

void	invalidateBackingStore_resizeHelper (const QPoint &oldPos, const QSize &oldSize)
	Invalidates the backing store when the widget is resized.

template<class T >
void	invalidateBackingStore (const T &)

QRegion	overlappedRegion (const QRect &rect, bool breakAfterFirst=false) const

bool	isOverlapped (const QRect &rect) const

void	syncBackingStore ()

void	syncBackingStore (const QRegion &region)

bool	shouldDiscardSyncRequest () const

void	updateWidgetTransform (QEvent *event)

void	reparentFocusWidgets (QWidget *oldtlw)

void	setWinId (WId)

void	showChildren (bool spontaneous)

void	hideChildren (bool spontaneous)

void	setParent_sys (QWidget *parent, Qt::WindowFlags)

void	scroll_sys (int dx, int dy)

void	scroll_sys (int dx, int dy, const QRect &r)

void	deactivateWidgetCleanup ()

void	setGeometry_sys (int, int, int, int, bool)

void	fixPosIncludesFrame ()

void	sendPendingMoveAndResizeEvents (bool recursive=false, bool disableUpdates=false)

void	activateChildLayoutsRecursively ()

void	show_recursive ()

void	show_helper ()

void	show_sys ()

void	hide_sys ()

void	hide_helper ()

void	_q_showIfNotHidden ()

void	setVisible (bool)

void	setEnabled_helper (bool)

void	updateFrameStrut ()

QRect	frameStrut () const

void	setWindowIconText_sys (const QString &cap)

void	setWindowIconText_helper (const QString &cap)

void	setWindowTitle_sys (const QString &cap)

void	setWindowFilePath_sys (const QString &filePath)

void	setCursor_sys (const QCursor &cursor)

void	unsetCursor_sys ()

void	setWindowTitle_helper (const QString &cap)

void	setWindowFilePath_helper (const QString &filePath)

void	setWindowModified_helper ()

virtual void	setWindowFlags (Qt::WindowFlags windowFlags)

bool	setMinimumSize_helper (int &minw, int &minh)

bool	setMaximumSize_helper (int &maxw, int &maxh)

void	setConstraints_sys ()

bool	pointInsideRectAndMask (const QPoint &) const

QWidget *	childAt_helper (const QPoint &, bool) const

QWidget *	childAtRecursiveHelper (const QPoint &p, bool) const

void	updateGeometry_helper (bool forceUpdate)

void	getLayoutItemMargins (int left, int top, int right, int bottom) const

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

void	setLayoutItemMargins (QStyle::SubElement element, const QStyleOption *opt=nullptr)

void	updateContentsRect ()

QMargins	safeAreaMargins () const

virtual void	aboutToDestroy ()

QWidget *	effectiveFocusWidget ()

void	setModal_sys ()

void	setRedirected (QPaintDevice *replacement, const QPoint &offset)

QPaintDevice *	redirected (QPoint *offset) const

void	restoreRedirected ()

void	enforceNativeChildren ()

bool	nativeChildrenForced () const

QRect	effectiveRectFor (const QRegion &region) const

QRect	effectiveRectFor (const QRect &rect) const

QSize	adjustedSize () const

void	handleSoftwareInputPanel (Qt::MouseButton button, bool clickCausedFocus)

void	handleSoftwareInputPanel (bool clickCausedFocus=false)

void	setWSGeometry ()

QPoint	mapToWS (const QPoint &p) const

QPoint	mapFromWS (const QPoint &p) const

QRect	mapToWS (const QRect &r) const

QRect	mapFromWS (const QRect &r) const

virtual QObject *	focusObject ()

virtual QPlatformBackingStoreRhiConfig	rhiConfig () const

virtual TextureData	texture () const

virtual QPlatformTextureList::Flags	textureListFlags ()

virtual QImage	grabFramebuffer ()

virtual void	beginBackingStorePainting ()

virtual void	endBackingStorePainting ()

virtual void	beginCompose ()

virtual void	endCompose ()

void	setRenderToTexture ()

void	setTextureChildSeen ()

virtual void	initializeViewportFramebuffer ()

virtual void	resizeViewportFramebuffer ()

virtual void	resolveSamples ()

virtual bool	isStereoEnabled ()

virtual bool	toggleStereoTargetBuffer ()

std::string	flagsForDumping () const override

void	setNetWmWindowTypes (bool skipIfMissing=false)

bool	stealKeyboardGrab (bool grab)

bool	stealMouseGrab (bool grab)

Public Member Functions inherited from QObjectPrivate
void	ensureExtraData ()

	QObjectPrivate (int version=QObjectPrivateVersion)

virtual	~QObjectPrivate ()

void	deleteChildren ()

void	clearBindingStorage ()

void	checkForIncompatibleLibraryVersion (int version) const

void	setParent_helper (QObject *)

void	moveToThread_helper ()

void	setThreadData_helper (QThreadData currentData, QThreadData targetData, QBindingStatus *status)

void	_q_reregisterTimers (void *pointer)

bool	isSender (const QObject receiver, const char signal) const

QObjectList	receiverList (const char *signal) const

QObjectList	senderList () const

void	ensureConnectionData ()

void	addConnection (int signal, Connection *c)

int	signalIndex (const char signalName, const QMetaObject *meta=nullptr) const

bool	isSignalConnected (uint signalIdx, bool checkDeclarative=true) const

bool	maybeSignalConnected (uint signalIndex) const

bool	isDeclarativeSignalConnected (uint signalIdx) const

void	connectNotify (const QMetaMethod &signal)

void	disconnectNotify (const QMetaMethod &signal)

void	reinitBindingStorageAfterThreadMove ()

virtual std::string	flagsForDumping () const

QtPrivate::QPropertyAdaptorSlotObject *	getPropertyAdaptorSlotObject (const QMetaProperty &property)

Public Member Functions inherited from QObjectData
	QObjectData ()=default

virtual	~QObjectData ()=0

QMetaObject *	dynamicMetaObject () const

Static Public Member Functions
static int	variantCompare (const QVariant &arg1, const QVariant &arg2)

static QVariant	variantBound (const QVariant &min, const QVariant &value, const QVariant &max)

Static Public Member Functions inherited from QWidgetPrivate
static QWidgetPrivate *	get (QWidget *w)

static const QWidgetPrivate *	get (const QWidget *w)

static void	checkRestoredGeometry (const QRect &availableGeometry, QRect *restoredGeometry, int frameHeight)

static void	adjustFlags (Qt::WindowFlags &flags, QWidget *w=nullptr)

static QWidget *	parentGraphicsView (const QWidget *widget)

static QRect	screenGeometry (const QWidget *widget)

static QRect	availableScreenGeometry (const QWidget *widget)

static QScreen *	screen (const QWidget *widget, const QPoint &globalPosition, bool hasPosition=true)

static QRect	screenGeometry (const QWidget *widget, const QPoint &globalPosition, bool hasPosition=true)

static QRect	availableScreenGeometry (const QWidget *widget, const QPoint &globalPosition, bool hasPosition=true)

static void	sendComposeStatus (QWidget *w, bool end)

static void	setWidgetParentHelper (QObject widgetAsObject, QObject newParent)

Static Public Member Functions inherited from QObjectPrivate
static bool	removeConnection (Connection *c)

static QObjectPrivate *	get (QObject *o)

static const QObjectPrivate *	get (const QObject *o)

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

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

static QMetaObject::Connection	connectImpl (const QObject sender, int signal_index, const QObject receiver, void *slot, QtPrivate::QSlotObjectBase slotObj, int type, const int types, const QMetaObject senderMetaObject)

static QMetaObject::Connection	connect (const QObject sender, int signal_index, QtPrivate::QSlotObjectBase slotObj, Qt::ConnectionType type)

static QMetaObject::Connection	connect (const QObject sender, int signal_index, const QObject receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)

static bool	disconnect (const QObject sender, int signal_index, void *slot)

static bool	disconnect (const QObject sender, int signal_index, const QObject receiver, void **slot)

Public Attributes
QString	prefix

QString	suffix

QString	specialValueText

QVariant	value

QVariant	minimum

QVariant	maximum

QVariant	singleStep

QRect	hoverRect

QString	cachedText = { u'\x01' }

QVariant	cachedValue

QSize	cachedSizeHint

QSize	cachedMinimumSizeHint

QLineEdit *	edit = nullptr

QSpinBoxValidator *	validator = nullptr

QMetaType::Type	type = QMetaType::UnknownType

int	spinClickTimerId = -1

int	spinClickTimerInterval = 100

int	spinClickThresholdTimerId = -1

int	spinClickThresholdTimerInterval = -1

qreal	effectiveSpinRepeatRate = 1

int	acceleration = 0

int	wheelDeltaRemainder = 0

Qt::KeyboardModifiers	keyboardModifiers = Qt::NoModifier

Qt::KeyboardModifier	stepModifier = Qt::ControlModifier

QAbstractSpinBox::CorrectionMode	correctionMode = QAbstractSpinBox::CorrectToPreviousValue

QAbstractSpinBox::StepType	stepType = QAbstractSpinBox::StepType::DefaultStepType

QAbstractSpinBox::ButtonSymbols	buttonSymbols = QAbstractSpinBox::UpDownArrows

QStyle::SubControl	hoverControl = QStyle::SC_None

QValidator::State	cachedState = QValidator::Invalid

uint	buttonState = None

uint	pendingEmit: 1

uint	readOnly: 1

uint	wrapping: 1

uint	ignoreCursorPositionChanged: 1

uint	frame: 1

uint	accelerate: 1

uint	keyboardTracking: 1

uint	cleared: 1

uint	ignoreUpdateEdit: 1

uint	showGroupSeparator: 1

Public Attributes inherited from QWidgetPrivate
std::unique_ptr< QWExtra >	extra

QWidget *	focus_next

QWidget *	focus_prev

QWidget *	focus_child

QLayout *	layout

QRegion *	needsFlush

QPaintDevice *	redirectDev

QWidgetItemV2 *	widgetItem

QPaintEngine *	extraPaintEngine

const QMetaObject *	polished

QGraphicsEffect *	graphicsEffect

Qt::InputMethodHints	imHints

QRegion	opaqueChildren

QRegion	dirty

uint	directFontResolveMask

uint	inheritedFontResolveMask

decltype(std::declval< QPalette >().resolveMask())	directPaletteResolveMask

QPalette::ResolveMask	inheritedPaletteResolveMask

short	leftmargin

short	topmargin

short	rightmargin

short	bottommargin

signed char	leftLayoutItemMargin

signed char	topLayoutItemMargin

signed char	rightLayoutItemMargin

signed char	bottomLayoutItemMargin

Qt::HANDLE	hd

QWidgetData	data

QSizePolicy	size_policy

QLocale	locale

QPoint	redirectOffset

QList< QAction * >	actions

QMap< Qt::GestureType, Qt::GestureFlags >	gestureContext

uint	high_attributes [4]

QPalette::ColorRole	fg_role: 8

QPalette::ColorRole	bg_role: 8

uint	dirtyOpaqueChildren: 1

uint	isOpaque: 1

uint	retainSizeWhenHiddenChanged: 1

uint	inDirtyList: 1

uint	isScrolled: 1

uint	isMoved: 1

uint	usesDoubleBufferedGLContext: 1

uint	mustHaveWindowHandle: 1

uint	renderToTexture: 1

uint	textureChildSeen: 1

uint	inheritsInputMethodHints: 1

uint	renderToTextureReallyDirty: 1

uint	usesRhiFlush: 1

uint	childrenHiddenByWState: 1

uint	childrenShownByExpose: 1

Public Attributes inherited from QObjectPrivate
ExtraData *	extraData

QAtomicPointer< QThreadData >	threadData

QAtomicPointer< ConnectionData >	connections

union {

QObject * currentChildBeingDeleted

QAbstractDeclarativeData * declarativeData

};

QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount

Public Attributes inherited from QObjectData
QObject *	q_ptr

QObject *	parent

QObjectList	children

uint	isWidget: 1

uint	blockSig: 1

uint	wasDeleted: 1

uint	isDeletingChildren: 1

uint	sendChildEvents: 1

uint	receiveChildEvents: 1

uint	isWindow: 1

uint	deleteLaterCalled: 1

uint	isQuickItem: 1

uint	willBeWidget: 1

uint	wasWidget: 1

uint	unused: 21

QAtomicInt	postedEvents

QDynamicMetaObjectData *	metaObject

QBindingStorage	bindingStorage

Additional Inherited Members
Public Types inherited from QWidgetPrivate
enum	DrawWidgetFlag { DrawAsRoot = 0x01 , DrawPaintOnScreen = 0x02 , DrawRecursive = 0x04 , DrawInvisible = 0x08 , DontSubtractOpaqueChildren = 0x10 , DontDrawOpaqueChildren = 0x20 , DontDrawNativeChildren = 0x40 , DontSetCompositionMode = 0x80 , UseEffectRegionBounds = 0x100 }

enum	Direction { DirectionNorth = 0x01 , DirectionEast = 0x10 , DirectionSouth = 0x02 , DirectionWest = 0x20 }

enum class	WindowHandleMode { Direct , Closest , TopLevel }

enum	CloseMode { CloseNoEvent , CloseWithEvent , CloseWithSpontaneousEvent }

Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject , QMetaObject::Call, int, void *)

using	ConnectionDataPointer = QExplicitlySharedDataPointer< ConnectionData >

Static Public Attributes inherited from QWidgetPrivate
static QWidgetMapper *	mapper = nullptr

static QWidgetSet *	allWidgets = nullptr

static int	instanceCounter = 0

static int	maxInstances = 0

Detailed Description

Definition at line 54 of file qabstractspinbox_p.h.

Constructor & Destructor Documentation

◆ QAbstractSpinBoxPrivate()

QAbstractSpinBoxPrivate::QAbstractSpinBoxPrivate ( )

Constructs a QAbstractSpinBoxPrivate object

Definition at line 1394 of file qabstractspinbox.cpp.

◆ ~QAbstractSpinBoxPrivate()

QAbstractSpinBoxPrivate::~QAbstractSpinBoxPrivate ( )

Definition at line 1405 of file qabstractspinbox.cpp.

Member Function Documentation

◆ _q_editorCursorPositionChanged()

void QAbstractSpinBoxPrivate::_q_editorCursorPositionChanged	(	int	oldpos,
		int	newpos
	)

virtual

Virtual slot connected to the line edit's cursorPositionChanged(int, int) signal. Will move the cursor to a valid position if the new one is invalid. E.g. inside the prefix. Reimplemented in Q[Date|Time|DateTime]EditPrivate to account for the different sections etc.

Reimplemented in QDateTimeEditPrivate.

Definition at line 1543 of file qabstractspinbox.cpp.

References edit, QLineEdit::hasSelectedText, ignoreCursorPositionChanged, pos, prefix, QLineEdit::selectedText, QLineEdit::selectionStart(), QLineEdit::setCursorPosition(), QLineEdit::setSelection(), QString::size(), specialValue(), suffix, and QLineEdit::text.

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◆ _q_editorTextChanged()

void QAbstractSpinBoxPrivate::_q_editorTextChanged ( const QString & t )

Slot connected to the line edit's textChanged(const QString &) signal.

Definition at line 1513 of file qabstractspinbox.cpp.

References QValidator::Acceptable, QLineEdit::cursorPosition, edit, EmitIfChanged, keyboardTracking, pendingEmit, pos, setValue(), state, and valueFromText().

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◆ bound()

QVariant QAbstractSpinBoxPrivate::bound	(	const QVariant &	val,
		const QVariant &	old = `QVariant()`,
		int	steps = `0`
	)		const

virtual

Bounds val to be within minimum and maximum. Also tries to be clever about setting it at min and max depending on what it was and what direction it was changed etc.

Definition at line 1711 of file qabstractspinbox.cpp.

References QVariant::isNull(), maximum, minimum, variantCompare(), and wrapping.

Referenced by setRange(), setValue(), and QDateTimeEditPrivate::stepBy().

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◆ calculateAdaptiveDecimalStep()

QVariant QAbstractSpinBoxPrivate::calculateAdaptiveDecimalStep ( int steps ) const

virtual

Reimplemented in QSpinBoxPrivate, and QDoubleSpinBoxPrivate.

Definition at line 1922 of file qabstractspinbox.cpp.

References Q_UNUSED, and singleStep.

◆ clearCache()

void QAbstractSpinBoxPrivate::clearCache ( ) const

virtual

Reimplemented in QDateTimeEditPrivate.

Definition at line 1915 of file qabstractspinbox.cpp.

References QValidator::Acceptable, cachedState, cachedText, cachedValue, QVariant::clear(), and QString::clear().

Referenced by QDateTimeEditPrivate::clearCache(), interpret(), and setRange().

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◆ emitSignals()

void QAbstractSpinBoxPrivate::emitSignals	(	EmitPolicy	ep,
		const QVariant &	old
	)

virtual

Virtual function that emits signals when the value changes. Reimplemented in the different subclasses.

Reimplemented in QSpinBoxPrivate, QDoubleSpinBoxPrivate, and QDateTimeEditPrivate.

Definition at line 1502 of file qabstractspinbox.cpp.

Referenced by setValue().

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◆ getZeroVariant()

QVariant QAbstractSpinBoxPrivate::getZeroVariant ( ) const

virtual

Convenience function to get a variant of the right type.

Reimplemented in QDateTimeEditPrivate.

Definition at line 1831 of file qabstractspinbox.cpp.

References ret.

Referenced by interpret().

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◆ init()

void QAbstractSpinBoxPrivate::init ( )

Initialises the QAbstractSpinBoxPrivate object.

Definition at line 1589 of file qabstractspinbox.cpp.

References edit, QSizePolicy::Fixed, QSizePolicy::Minimum, opt, QObject::setObjectName(), QLineEdit::setValidator(), QStyle::SH_SpinBox_ClickAutoRepeatRate, QStyle::SH_SpinBox_ClickAutoRepeatThreshold, QSizePolicy::SpinBox, spinClickThresholdTimerInterval, spinClickTimerInterval, validator, Qt::WA_InputMethodEnabled, Qt::WA_MacShowFocusRect, and Qt::WheelFocus.

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◆ interpret()

void QAbstractSpinBoxPrivate::interpret ( EmitPolicy ep )

virtual

Interprets text and emits signals. Called when the spinbox needs to interpret the text on the lineedit.

Reimplemented in QDateTimeEditPrivate.

Definition at line 1880 of file qabstractspinbox.cpp.

References QValidator::Acceptable, clearCache(), cleared, copy(), correctionMode, QAbstractSpinBox::CorrectToNearestValue, QLineEdit::cursorPosition, QLineEdit::displayText, edit, getZeroVariant(), maximum, minimum, pos, QASBDEBUG, QLineEdit::setCursorPosition(), setValue(), QMetaType::UnknownType, value, valueFromText(), and variantBound().

Referenced by QDateTimeEditPrivate::interpret().

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◆ newHoverControl()

QStyle::SubControl QAbstractSpinBoxPrivate::newHoverControl ( const QPoint & pos )

virtual

Returns the hover control at pos. This will update the hoverRect and hoverControl.

Reimplemented in QDateTimeEditPrivate.

Definition at line 1433 of file qabstractspinbox.cpp.

References QStyle::CC_SpinBox, hoverControl, hoverRect, opt, pos, and QStyle::SC_All.

Referenced by QDateTimeEditPrivate::newHoverControl(), and updateHoverControl().

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◆ reset()

void QAbstractSpinBoxPrivate::reset ( )

Resets the state of the spinbox. E.g. the state is set to (Keyboard|Up) if Key up is currently pressed.

Definition at line 1618 of file qabstractspinbox.cpp.

References acceleration, buttonState, None, spinClickThresholdTimerId, and spinClickTimerId.

Referenced by setRange(), and updateState().

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◆ setRange()

void QAbstractSpinBoxPrivate::setRange	(	const QVariant &	min,
		const QVariant &	max
	)

virtual

Convenience function to set min/max values.

Reimplemented in QDateTimeEditPrivate.

Definition at line 1805 of file qabstractspinbox.cpp.

References bound(), cachedMinimumSizeHint, cachedSizeHint, clearCache(), EmitIfChanged, QString::isEmpty(), maximum, minimum, reset(), setValue(), specialValueText, updateEdit(), and variantCompare().

Referenced by QDateTimeEditPrivate::setRange().

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◆ setValue()

void QAbstractSpinBoxPrivate::setValue	(	const QVariant &	val,
		EmitPolicy	ep,
		bool	doUpdate = `true`
	)

Sets the value of the spin box to val. Depending on the value of ep it will also emit signals.

Definition at line 1748 of file qabstractspinbox.cpp.

References AlwaysEmit, bound(), cleared, EmitIfChanged, emitSignals(), pendingEmit, updateEdit(), and value.

Referenced by _q_editorTextChanged(), interpret(), QDateTimeEditPrivate::interpret(), and setRange().

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◆ specialValue()

bool QAbstractSpinBoxPrivate::specialValue ( ) const

Returns true if a specialValueText has been set and the current value is minimum.

Definition at line 1492 of file qabstractspinbox.cpp.

References QString::isEmpty(), minimum, and specialValueText.

Referenced by _q_editorCursorPositionChanged(), QDateTimeEditPrivate::_q_editorCursorPositionChanged(), QDateTimeEditPrivate::setSelected(), updateEdit(), and QDateTimeEditPrivate::updateEdit().

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◆ stripped()

QString QAbstractSpinBoxPrivate::stripped	(	const QString &	t,
		int *	pos = `nullptr`
	)		const

Strips any prefix/suffix from text.

Definition at line 1450 of file qabstractspinbox.cpp.

References QString::endsWith(), QString::mid(), pos, prefix, QString::size(), specialValueText, QString::startsWith(), suffix, text, and QString::trimmed().

Referenced by QSpinBoxPrivate::validateAndInterpret(), and QDoubleSpinBoxPrivate::validateAndInterpret().

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◆ textFromValue()

QString QAbstractSpinBoxPrivate::textFromValue ( const QVariant & n ) const

virtual

Virtual method called that calls the public textFromValue() functions in the subclasses. Needed to change signature from QVariant to int/double/QDateTime etc. Used when needing to display a value textually.

This method is reimeplemented in the various subclasses.

Reimplemented in QDateTimeEditPrivate, QSpinBoxPrivate, and QDoubleSpinBoxPrivate.

Definition at line 1853 of file qabstractspinbox.cpp.

Referenced by updateEdit(), and QDateTimeEditPrivate::valueToText().

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◆ updateEdit()

void QAbstractSpinBoxPrivate::updateEdit ( )

virtual

Updates the line edit to reflect the current value of the spin box.

Reimplemented in QDateTimeEditPrivate.

Definition at line 1772 of file qabstractspinbox.cpp.

References cleared, cursor, QLineEdit::cursorPosition, QLineEdit::displayText, edit, QString::isEmpty(), prefix, qBound(), QLineEdit::selectedText, QLineEdit::setCursorPosition(), QLineEdit::setSelection(), QLineEdit::setText(), QString::size(), specialValue(), specialValueText, suffix, QLineEdit::text, textFromValue(), and QMetaType::UnknownType.

Referenced by setRange(), and setValue().

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◆ updateEditFieldGeometry()

void QAbstractSpinBoxPrivate::updateEditFieldGeometry ( )

virtual

Reimplemented in QDateTimeEditPrivate.

Definition at line 1478 of file qabstractspinbox.cpp.

References QStyle::CC_SpinBox, edit, opt, QStyle::SC_SpinBoxEditField, and QWidget::setGeometry().

Referenced by QDateTimeEditPrivate::updateEditFieldGeometry().

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◆ updateHoverControl()

bool QAbstractSpinBoxPrivate::updateHoverControl ( const QPoint & pos )

Updates the old and new hover control. Does nothing if the hover control has not changed.

Definition at line 1414 of file qabstractspinbox.cpp.

References hoverControl, hoverRect, newHoverControl(), pos, and Qt::WA_Hover.

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◆ updateState()

void QAbstractSpinBoxPrivate::updateState	(	bool	up,
		bool	fromKeyboard = `false`
	)

Updates the state of the spinbox.

Definition at line 1640 of file qabstractspinbox.cpp.

References buttonState, Down, Keyboard, keyboardModifiers, Mouse, reset(), spinClickThresholdTimerId, spinClickThresholdTimerInterval, QAbstractSpinBox::StepDownEnabled, stepModifier, QAbstractSpinBox::StepUpEnabled, and Up.

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◆ valueFromText()

QVariant QAbstractSpinBoxPrivate::valueFromText ( const QString & input ) const

virtual

Virtual method called that calls the public valueFromText() functions in the subclasses. Needed to change signature from QVariant to int/double/QDateTime etc. Used when needing to interpret a string as another type.

This method is reimeplemented in the various subclasses.

Reimplemented in QDateTimeEditPrivate, QSpinBoxPrivate, and QDoubleSpinBoxPrivate.

Definition at line 1869 of file qabstractspinbox.cpp.

Referenced by _q_editorTextChanged(), and interpret().

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◆ variantBound()

QVariant QAbstractSpinBoxPrivate::variantBound	(	const QVariant &	min,
		const QVariant &	value,
		const QVariant &	max
	)

static

Definition at line 2176 of file qabstractspinbox.cpp.

References Q_ASSERT, and variantCompare().

Referenced by interpret().

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◆ variantCompare()

int QAbstractSpinBoxPrivate::variantCompare	(	const QVariant &	arg1,
		const QVariant &	arg2
	)

static

Definition at line 2112 of file qabstractspinbox.cpp.

References arg, QString::fromLatin1(), Q_ASSERT_X, Q_FALLTHROUGH, qPrintable, and QMetaType::UnknownType.

Referenced by bound(), QDoubleSpinBox::setMaximum(), QSpinBox::setMaximum(), QDoubleSpinBox::setMinimum(), QSpinBox::setMinimum(), setRange(), QAbstractSpinBox::stepEnabled(), and variantBound().

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Member Data Documentation

◆ accelerate

uint QAbstractSpinBoxPrivate::accelerate

Definition at line 122 of file qabstractspinbox_p.h.

◆ acceleration

int QAbstractSpinBoxPrivate::acceleration = 0

Definition at line 106 of file qabstractspinbox_p.h.

Referenced by reset().

◆ buttonState

uint QAbstractSpinBoxPrivate::buttonState = None

Definition at line 116 of file qabstractspinbox_p.h.

Referenced by reset(), QDateTimeEditPrivate::updateArrow(), and updateState().

◆ buttonSymbols

QAbstractSpinBox::ButtonSymbols QAbstractSpinBoxPrivate::buttonSymbols = QAbstractSpinBox::UpDownArrows

Definition at line 113 of file qabstractspinbox_p.h.

◆ cachedMinimumSizeHint

QSize QAbstractSpinBoxPrivate::cachedMinimumSizeHint

Definition at line 97 of file qabstractspinbox_p.h.

Referenced by setRange().

◆ cachedSizeHint

QSize QAbstractSpinBoxPrivate::cachedSizeHint

mutable

Definition at line 97 of file qabstractspinbox_p.h.

Referenced by setRange().

◆ cachedState

QValidator::State QAbstractSpinBoxPrivate::cachedState = QValidator::Invalid

mutable

Definition at line 115 of file qabstractspinbox_p.h.

Referenced by clearCache(), QDateTimeEditPrivate::validateAndInterpret(), QSpinBoxPrivate::validateAndInterpret(), and QDoubleSpinBoxPrivate::validateAndInterpret().

◆ cachedText

QString QAbstractSpinBoxPrivate::cachedText = { u'\x01' }

mutable

Definition at line 95 of file qabstractspinbox_p.h.

Referenced by clearCache(), QDateTimeEditPrivate::updateCache(), QDateTimeEditPrivate::validateAndInterpret(), QSpinBoxPrivate::validateAndInterpret(), and QDoubleSpinBoxPrivate::validateAndInterpret().

◆ cachedValue

QVariant QAbstractSpinBoxPrivate::cachedValue

mutable

Definition at line 96 of file qabstractspinbox_p.h.

Referenced by clearCache(), QDateTimeEditPrivate::updateCache(), QDateTimeEditPrivate::validateAndInterpret(), QSpinBoxPrivate::validateAndInterpret(), and QDoubleSpinBoxPrivate::validateAndInterpret().

◆ cleared

uint QAbstractSpinBoxPrivate::cleared

Definition at line 124 of file qabstractspinbox_p.h.

Referenced by interpret(), setValue(), and updateEdit().

◆ correctionMode

QAbstractSpinBox::CorrectionMode QAbstractSpinBoxPrivate::correctionMode = QAbstractSpinBox::CorrectToPreviousValue

Definition at line 111 of file qabstractspinbox_p.h.

Referenced by interpret(), and QDateTimeEditPrivate::interpret().

◆ edit

◆ effectiveSpinRepeatRate

qreal QAbstractSpinBoxPrivate::effectiveSpinRepeatRate = 1

Definition at line 105 of file qabstractspinbox_p.h.

◆ frame

uint QAbstractSpinBoxPrivate::frame

Definition at line 121 of file qabstractspinbox_p.h.

◆ hoverControl

QStyle::SubControl QAbstractSpinBoxPrivate::hoverControl = QStyle::SC_None

Definition at line 114 of file qabstractspinbox_p.h.

Referenced by newHoverControl(), QDateTimeEditPrivate::newHoverControl(), QDateTimeEditPrivate::updateArrow(), and updateHoverControl().

◆ hoverRect

QRect QAbstractSpinBoxPrivate::hoverRect

Definition at line 93 of file qabstractspinbox_p.h.

Referenced by newHoverControl(), and updateHoverControl().

◆ ignoreCursorPositionChanged

uint QAbstractSpinBoxPrivate::ignoreCursorPositionChanged

Definition at line 120 of file qabstractspinbox_p.h.

Referenced by _q_editorCursorPositionChanged(), and QDateTimeEditPrivate::_q_editorCursorPositionChanged().

◆ ignoreUpdateEdit

uint QAbstractSpinBoxPrivate::ignoreUpdateEdit

Definition at line 125 of file qabstractspinbox_p.h.

◆ keyboardModifiers

Qt::KeyboardModifiers QAbstractSpinBoxPrivate::keyboardModifiers = Qt::NoModifier

Definition at line 109 of file qabstractspinbox_p.h.

Referenced by updateState().

◆ keyboardTracking

uint QAbstractSpinBoxPrivate::keyboardTracking

Definition at line 123 of file qabstractspinbox_p.h.

Referenced by _q_editorTextChanged(), QDateTimeEditPrivate::getMaximum(), and QDateTimeEditPrivate::getMinimum().

◆ maximum

QVariant QAbstractSpinBoxPrivate::maximum

Definition at line 92 of file qabstractspinbox_p.h.

Referenced by QDateTimeEditPrivate::QDateTimeEditPrivate(), QDoubleSpinBoxPrivate::QDoubleSpinBoxPrivate(), QSpinBoxPrivate::QSpinBoxPrivate(), bound(), QDateTimeEditPrivate::getMaximum(), interpret(), setRange(), QDateTimeEditPrivate::stepBy(), QDateTimeEditPrivate::updateTimeZone(), QSpinBoxPrivate::validateAndInterpret(), and QDoubleSpinBoxPrivate::validateAndInterpret().

◆ minimum

QVariant QAbstractSpinBoxPrivate::minimum

Definition at line 92 of file qabstractspinbox_p.h.

Referenced by QDateTimeEditPrivate::QDateTimeEditPrivate(), QDoubleSpinBoxPrivate::QDoubleSpinBoxPrivate(), QSpinBoxPrivate::QSpinBoxPrivate(), bound(), QDateTimeEditPrivate::getMinimum(), interpret(), setRange(), specialValue(), QDateTimeEditPrivate::stepBy(), QDateTimeEditPrivate::updateTimeZone(), QDateTimeEditPrivate::validateAndInterpret(), QSpinBoxPrivate::validateAndInterpret(), and QDoubleSpinBoxPrivate::validateAndInterpret().

◆ pendingEmit

uint QAbstractSpinBoxPrivate::pendingEmit

Definition at line 117 of file qabstractspinbox_p.h.

Referenced by _q_editorTextChanged(), QSpinBoxPrivate::emitSignals(), QDoubleSpinBoxPrivate::emitSignals(), QDateTimeEditPrivate::emitSignals(), setValue(), and QDateTimeEditPrivate::stepBy().

◆ prefix

QString QAbstractSpinBoxPrivate::prefix

Definition at line 91 of file qabstractspinbox_p.h.

Referenced by _q_editorCursorPositionChanged(), stripped(), updateEdit(), QSpinBoxValidator::validate(), QSpinBoxPrivate::validateAndInterpret(), and QDoubleSpinBoxPrivate::validateAndInterpret().

◆ readOnly

uint QAbstractSpinBoxPrivate::readOnly

Definition at line 118 of file qabstractspinbox_p.h.

◆ showGroupSeparator

uint QAbstractSpinBoxPrivate::showGroupSeparator

Definition at line 126 of file qabstractspinbox_p.h.

◆ singleStep

QVariant QAbstractSpinBoxPrivate::singleStep

Definition at line 92 of file qabstractspinbox_p.h.

Referenced by QDoubleSpinBoxPrivate::QDoubleSpinBoxPrivate(), QSpinBoxPrivate::QSpinBoxPrivate(), and calculateAdaptiveDecimalStep().

◆ specialValueText

QString QAbstractSpinBoxPrivate::specialValueText

Definition at line 91 of file qabstractspinbox_p.h.

Referenced by setRange(), specialValue(), stripped(), updateEdit(), QDateTimeEditPrivate::updateEdit(), QSpinBoxValidator::validate(), and QDateTimeEditPrivate::validateAndInterpret().

◆ spinClickThresholdTimerId

int QAbstractSpinBoxPrivate::spinClickThresholdTimerId = -1

Definition at line 103 of file qabstractspinbox_p.h.

Referenced by reset(), and updateState().

◆ spinClickThresholdTimerInterval

int QAbstractSpinBoxPrivate::spinClickThresholdTimerInterval = -1

Definition at line 104 of file qabstractspinbox_p.h.

Referenced by init(), and updateState().

◆ spinClickTimerId

int QAbstractSpinBoxPrivate::spinClickTimerId = -1

Definition at line 101 of file qabstractspinbox_p.h.

Referenced by reset().

◆ spinClickTimerInterval

int QAbstractSpinBoxPrivate::spinClickTimerInterval = 100

Definition at line 102 of file qabstractspinbox_p.h.

Referenced by init().

◆ stepModifier

Qt::KeyboardModifier QAbstractSpinBoxPrivate::stepModifier = Qt::ControlModifier

Definition at line 110 of file qabstractspinbox_p.h.

Referenced by updateState().

◆ stepType

QAbstractSpinBox::StepType QAbstractSpinBoxPrivate::stepType = QAbstractSpinBox::StepType::DefaultStepType

Definition at line 112 of file qabstractspinbox_p.h.

◆ suffix

QString QAbstractSpinBoxPrivate::suffix

Definition at line 91 of file qabstractspinbox_p.h.

Referenced by _q_editorCursorPositionChanged(), stripped(), updateEdit(), QSpinBoxValidator::validate(), QSpinBoxPrivate::validateAndInterpret(), and QDoubleSpinBoxPrivate::validateAndInterpret().

◆ type

QMetaType::Type QAbstractSpinBoxPrivate::type = QMetaType::UnknownType

Definition at line 100 of file qabstractspinbox_p.h.

◆ validator

QSpinBoxValidator* QAbstractSpinBoxPrivate::validator = nullptr

Definition at line 99 of file qabstractspinbox_p.h.

Referenced by init().

◆ value

QVariant QAbstractSpinBoxPrivate::value

Definition at line 92 of file qabstractspinbox_p.h.

Referenced by interpret(), and setValue().

◆ wheelDeltaRemainder

int QAbstractSpinBoxPrivate::wheelDeltaRemainder = 0

Definition at line 107 of file qabstractspinbox_p.h.

◆ wrapping

uint QAbstractSpinBoxPrivate::wrapping

Definition at line 119 of file qabstractspinbox_p.h.

Referenced by bound(), and QDateTimeEditPrivate::stepBy().

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

qtbase/src/widgets/widgets/qabstractspinbox_p.h
qtbase/src/widgets/widgets/qabstractspinbox.cpp

Public Member Functions

Static Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QAbstractSpinBoxPrivate()

◆ ~QAbstractSpinBoxPrivate()

Member Function Documentation

◆ _q_editorCursorPositionChanged()

◆ _q_editorTextChanged()

◆ bound()

◆ calculateAdaptiveDecimalStep()

◆ clearCache()

◆ emitSignals()

◆ getZeroVariant()

◆ init()

◆ interpret()

◆ newHoverControl()

◆ reset()

◆ setRange()

◆ setValue()

◆ specialValue()

◆ stripped()

◆ textFromValue()

◆ updateEdit()

◆ updateEditFieldGeometry()

◆ updateHoverControl()

◆ updateState()

◆ valueFromText()

◆ variantBound()

◆ variantCompare()

Member Data Documentation

◆ accelerate

◆ acceleration

◆ buttonState

◆ buttonSymbols

◆ cachedMinimumSizeHint

◆ cachedSizeHint

◆ cachedState

◆ cachedText

◆ cachedValue

◆ cleared

◆ correctionMode

◆ edit

◆ effectiveSpinRepeatRate

◆ frame

◆ hoverControl

◆ hoverRect

◆ ignoreCursorPositionChanged

◆ ignoreUpdateEdit

◆ keyboardModifiers

◆ keyboardTracking

◆ maximum

◆ minimum

◆ pendingEmit

◆ prefix

◆ readOnly

◆ showGroupSeparator

◆ singleStep

◆ specialValueText

◆ spinClickThresholdTimerId

◆ spinClickThresholdTimerInterval

◆ spinClickTimerId

◆ spinClickTimerInterval

◆ stepModifier

◆ stepType

◆ suffix

◆ type

◆ validator

◆ value

◆ wheelDeltaRemainder

◆ wrapping