Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QAbstractSpinBoxPrivate Class Reference

#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 editorTextChanged (const QString &)
virtual void 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 (decltype(QObjectPrivateVersion)=QObjectPrivateVersion)
 ~QWidgetPrivate ()
QWExtra * extraData () const
QTLWExtra * topData () const
QTLWExtra * maybeTopData () const
QPainter * sharedPainter () const
void setSharedPainter (QPainter *painter)
QWidgetRepaintManager * maybeRepaintManager () const
QRhi * rhi () 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 reparentWidgetWindows (QWidget *parentWithWindow, Qt::WindowFlags windowFlags={})
void reparentWidgetWindowChildren (QWidget *parentWithWindow)
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 ()
bool isExplicitlyHidden () const
void _q_showIfNotHidden ()
virtual 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 QPointF &) const
QWidget * childAt_helper (const QPointF &, bool) const
QWidget * childAtRecursiveHelper (const QPointF &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
QWidget * closestParentWidgetWithWindowHandle () const
QWidget * nextPrevElementInFocusChain (FocusDirection direction) const
bool removeFromFocusChain (FocusChainRemovalRules rules=FocusChainRemovalRules(), FocusDirection direction=FocusDirection::Next)
bool insertIntoFocusChain (FocusDirection direction, QWidget *position)
bool insertIntoFocusChainBefore (QWidget *position)
bool insertIntoFocusChainAfter (QWidget *position)
void reparentFocusChildren (FocusDirection direction)
QWidget * determineLastFocusChild (QWidget *noFurtherThan)
void initFocusChain ()
bool isInFocusChain () const
bool isFocusChainConsistent () const
void setNetWmWindowTypes (bool skipIfMissing=false)
bool stealKeyboardGrab (bool grab)
bool stealMouseGrab (bool grab)
bool hasChildWithFocusPolicy (Qt::FocusPolicy policy, const QWidget *excludeChildrenOf=nullptr) const
Public Member Functions inherited from QObjectPrivate
void ensureExtraData ()
void setObjectNameWithoutBindings (const QString &name)
 QObjectPrivate (decltype(QObjectPrivateVersion) version=QObjectPrivateVersion)
virtual ~QObjectPrivate ()
void deleteChildren ()
void clearBindingStorage ()
void setParent_helper (QObject *)
void moveToThread_helper ()
void setThreadData_helper (QThreadData *currentData, QThreadData *targetData, QBindingStatus *status)
QObjectList receiverList (const char *signal) 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 void writeToDebugStream (QDebug &) const
QtPrivate::QPropertyAdaptorSlotObject * getPropertyAdaptorSlotObject (const QMetaProperty &property)
Public Member Functions inherited from QObjectData
 QObjectData ()=default
virtual ~QObjectData ()=0
const 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 bool insertIntoFocusChain (const QWidgetList &toBeInserted, FocusDirection direction, QWidget *position)
static QWidgetList takeFromFocusChain (QWidget *from, QWidget *to, FocusDirection direction=FocusDirection::Next)
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
QBasicTimer spinClickTimer
int spinClickTimerInterval = 100
QBasicTimer spinClickThresholdTimer
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
uint dontSetExplicitShowHide: 1
uint inheritStyleRecursionGuard: 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 receiveParentEvents: 1
uint unused: 20
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 }
enum class  FocusDirection { Previous , Next }
enum class  FocusChainRemovalRule { EnsureFocusOut = 0x01 , AssertConsistency = 0x02 }
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 56 of file qabstractspinbox_p.h.

Constructor & Destructor Documentation

◆ QAbstractSpinBoxPrivate()

QAbstractSpinBoxPrivate::QAbstractSpinBoxPrivate ( )

Constructs a QAbstractSpinBoxPrivate object

Definition at line 1415 of file qabstractspinbox.cpp.

◆ ~QAbstractSpinBoxPrivate()

QAbstractSpinBoxPrivate::~QAbstractSpinBoxPrivate ( )

Definition at line 1426 of file qabstractspinbox.cpp.

Member Function Documentation

◆ 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 1729 of file qabstractspinbox.cpp.

◆ calculateAdaptiveDecimalStep()

QVariant QAbstractSpinBoxPrivate::calculateAdaptiveDecimalStep ( int steps) const
virtual

Reimplemented in QDoubleSpinBoxPrivate, QDoubleSpinBoxPrivate, QSpinBoxPrivate, and QSpinBoxPrivate.

Definition at line 1940 of file qabstractspinbox.cpp.

◆ clearCache()

void QAbstractSpinBoxPrivate::clearCache ( ) const
virtual

Reimplemented in QDateTimeEditPrivate.

Definition at line 1933 of file qabstractspinbox.cpp.

◆ editorCursorPositionChanged()

void QAbstractSpinBoxPrivate::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 1564 of file qabstractspinbox.cpp.

◆ editorTextChanged()

void QAbstractSpinBoxPrivate::editorTextChanged ( const QString & t)

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

Definition at line 1534 of file qabstractspinbox.cpp.

◆ 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 QDateTimeEditPrivate, QDoubleSpinBoxPrivate, QDoubleSpinBoxPrivate, QSpinBoxPrivate, and QSpinBoxPrivate.

Definition at line 1523 of file qabstractspinbox.cpp.

◆ getZeroVariant()

QVariant QAbstractSpinBoxPrivate::getZeroVariant ( ) const
virtual

Convenience function to get a variant of the right type.

Reimplemented in QDateTimeEditPrivate.

Definition at line 1849 of file qabstractspinbox.cpp.

◆ init()

void QAbstractSpinBoxPrivate::init ( )

Initialises the QAbstractSpinBoxPrivate object.

Definition at line 1610 of file qabstractspinbox.cpp.

◆ 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 1898 of file qabstractspinbox.cpp.

◆ 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 1454 of file qabstractspinbox.cpp.

◆ 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 1639 of file qabstractspinbox.cpp.

◆ setRange()

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

Convenience function to set min/max values.

Reimplemented in QDateTimeEditPrivate.

Definition at line 1823 of file qabstractspinbox.cpp.

◆ 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 1766 of file qabstractspinbox.cpp.

◆ specialValue()

bool QAbstractSpinBoxPrivate::specialValue ( ) const

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

Definition at line 1513 of file qabstractspinbox.cpp.

◆ stripped()

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

Strips any prefix/suffix from text.

Definition at line 1471 of file qabstractspinbox.cpp.

◆ 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, QDoubleSpinBoxPrivate, QDoubleSpinBoxPrivate, QSpinBoxPrivate, and QSpinBoxPrivate.

Definition at line 1871 of file qabstractspinbox.cpp.

◆ updateEdit()

void QAbstractSpinBoxPrivate::updateEdit ( )
virtual

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

Reimplemented in QDateTimeEditPrivate.

Definition at line 1790 of file qabstractspinbox.cpp.

◆ updateEditFieldGeometry()

void QAbstractSpinBoxPrivate::updateEditFieldGeometry ( )
virtual

Reimplemented in QDateTimeEditPrivate.

Definition at line 1499 of file qabstractspinbox.cpp.

◆ 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 1435 of file qabstractspinbox.cpp.

◆ updateState()

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

Updates the state of the spinbox.

Definition at line 1658 of file qabstractspinbox.cpp.

◆ 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, QDoubleSpinBoxPrivate, QDoubleSpinBoxPrivate, QSpinBoxPrivate, and QSpinBoxPrivate.

Definition at line 1887 of file qabstractspinbox.cpp.

◆ variantBound()

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

Definition at line 2195 of file qabstractspinbox.cpp.

◆ variantCompare()

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

Definition at line 2131 of file qabstractspinbox.cpp.

Member Data Documentation

◆ accelerate

uint QAbstractSpinBoxPrivate::accelerate

Definition at line 124 of file qabstractspinbox_p.h.

◆ acceleration

int QAbstractSpinBoxPrivate::acceleration = 0

Definition at line 108 of file qabstractspinbox_p.h.

◆ buttonState

uint QAbstractSpinBoxPrivate::buttonState = None

Definition at line 118 of file qabstractspinbox_p.h.

◆ buttonSymbols

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

Definition at line 115 of file qabstractspinbox_p.h.

◆ cachedMinimumSizeHint

QSize QAbstractSpinBoxPrivate::cachedMinimumSizeHint

Definition at line 99 of file qabstractspinbox_p.h.

◆ cachedSizeHint

QSize QAbstractSpinBoxPrivate::cachedSizeHint
mutable

Definition at line 99 of file qabstractspinbox_p.h.

◆ cachedState

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

Definition at line 117 of file qabstractspinbox_p.h.

◆ cachedText

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

Definition at line 97 of file qabstractspinbox_p.h.

◆ cachedValue

QVariant QAbstractSpinBoxPrivate::cachedValue
mutable

Definition at line 98 of file qabstractspinbox_p.h.

◆ cleared

uint QAbstractSpinBoxPrivate::cleared

Definition at line 126 of file qabstractspinbox_p.h.

◆ correctionMode

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

Definition at line 113 of file qabstractspinbox_p.h.

◆ edit

QLineEdit* QAbstractSpinBoxPrivate::edit = nullptr

Definition at line 100 of file qabstractspinbox_p.h.

◆ effectiveSpinRepeatRate

qreal QAbstractSpinBoxPrivate::effectiveSpinRepeatRate = 1

Definition at line 107 of file qabstractspinbox_p.h.

◆ frame

uint QAbstractSpinBoxPrivate::frame

Definition at line 123 of file qabstractspinbox_p.h.

◆ hoverControl

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

Definition at line 116 of file qabstractspinbox_p.h.

◆ hoverRect

QRect QAbstractSpinBoxPrivate::hoverRect

Definition at line 95 of file qabstractspinbox_p.h.

◆ ignoreCursorPositionChanged

uint QAbstractSpinBoxPrivate::ignoreCursorPositionChanged

Definition at line 122 of file qabstractspinbox_p.h.

◆ ignoreUpdateEdit

uint QAbstractSpinBoxPrivate::ignoreUpdateEdit

Definition at line 127 of file qabstractspinbox_p.h.

◆ keyboardModifiers

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

Definition at line 111 of file qabstractspinbox_p.h.

◆ keyboardTracking

uint QAbstractSpinBoxPrivate::keyboardTracking

Definition at line 125 of file qabstractspinbox_p.h.

◆ maximum

QVariant QAbstractSpinBoxPrivate::maximum

Definition at line 94 of file qabstractspinbox_p.h.

◆ minimum

QVariant QAbstractSpinBoxPrivate::minimum

Definition at line 94 of file qabstractspinbox_p.h.

◆ pendingEmit

uint QAbstractSpinBoxPrivate::pendingEmit

Definition at line 119 of file qabstractspinbox_p.h.

◆ prefix

QString QAbstractSpinBoxPrivate::prefix

Definition at line 93 of file qabstractspinbox_p.h.

◆ readOnly

uint QAbstractSpinBoxPrivate::readOnly

Definition at line 120 of file qabstractspinbox_p.h.

◆ showGroupSeparator

uint QAbstractSpinBoxPrivate::showGroupSeparator

Definition at line 128 of file qabstractspinbox_p.h.

◆ singleStep

QVariant QAbstractSpinBoxPrivate::singleStep

Definition at line 94 of file qabstractspinbox_p.h.

◆ specialValueText

QString QAbstractSpinBoxPrivate::specialValueText

Definition at line 93 of file qabstractspinbox_p.h.

◆ spinClickThresholdTimer

QBasicTimer QAbstractSpinBoxPrivate::spinClickThresholdTimer

Definition at line 105 of file qabstractspinbox_p.h.

◆ spinClickThresholdTimerInterval

int QAbstractSpinBoxPrivate::spinClickThresholdTimerInterval = -1

Definition at line 106 of file qabstractspinbox_p.h.

◆ spinClickTimer

QBasicTimer QAbstractSpinBoxPrivate::spinClickTimer

Definition at line 103 of file qabstractspinbox_p.h.

◆ spinClickTimerInterval

int QAbstractSpinBoxPrivate::spinClickTimerInterval = 100

Definition at line 104 of file qabstractspinbox_p.h.

◆ stepModifier

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

Definition at line 112 of file qabstractspinbox_p.h.

◆ stepType

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

Definition at line 114 of file qabstractspinbox_p.h.

◆ suffix

QString QAbstractSpinBoxPrivate::suffix

Definition at line 93 of file qabstractspinbox_p.h.

◆ type

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

Definition at line 102 of file qabstractspinbox_p.h.

◆ validator

QSpinBoxValidator* QAbstractSpinBoxPrivate::validator = nullptr

Definition at line 101 of file qabstractspinbox_p.h.

◆ value

QVariant QAbstractSpinBoxPrivate::value

Definition at line 94 of file qabstractspinbox_p.h.

◆ wheelDeltaRemainder

int QAbstractSpinBoxPrivate::wheelDeltaRemainder = 0

Definition at line 109 of file qabstractspinbox_p.h.

◆ wrapping

uint QAbstractSpinBoxPrivate::wrapping

Definition at line 121 of file qabstractspinbox_p.h.

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