Qt
Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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QMessageBoxPrivate Class Reference
+ Inheritance diagram for QMessageBoxPrivate:
+ Collaboration diagram for QMessageBoxPrivate:

Public Member Functions

 QMessageBoxPrivate ()
 
void init (const QString &title=QString(), const QString &text=QString())
 
void setupLayout ()
 
void buttonClicked (QAbstractButton *)
 
void helperClicked (QPlatformDialogHelper::StandardButton button, QPlatformDialogHelper::ButtonRole role)
 
void setClickedButton (QAbstractButton *button)
 
QAbstractButtonfindButton (int button0, int button1, int button2, int flags)
 
void addOldButtons (int button0, int button1, int button2)
 
QAbstractButtonabstractButtonForId (int id) const
 
int execReturnCode (QAbstractButton *button)
 
void detectEscapeButton ()
 
void updateSize ()
 
int layoutMinimumWidth ()
 
void retranslateStrings ()
 
void setVisible (bool visible) override
 
bool canBeNativeDialog () const override
 
- Public Member Functions inherited from QDialogPrivate
 QDialogPrivate ()
 
 ~QDialogPrivate ()
 
QWindowtransientParentWindow () const
 
bool setNativeDialogVisible (bool visible)
 
QVariant styleHint (QPlatformDialogHelper::StyleHint hint) const
 
void resetModalitySetByOpen ()
 
QPlatformDialogHelperplatformHelper () const
 
void close (int resultCode)
 
- Public Member Functions inherited from QWidgetPrivate
 QWidgetPrivate (int version=QObjectPrivateVersion)
 
 ~QWidgetPrivate ()
 
QWExtraextraData () const
 
QTLWExtratopData () const
 
QTLWExtramaybeTopData () const
 
QPaintersharedPainter () const
 
void setSharedPainter (QPainter *painter)
 
QWidgetRepaintManagermaybeRepaintManager () const
 
QRhirhi () const
 
QWindowwindowHandle (WindowHandleMode mode=WindowHandleMode::Direct) const
 
QWindow_q_closestWindowHandle () const
 
QScreenassociatedScreen () 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 *)
 
QWidgetdeepestFocusProxy () 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 QRegiongetOpaqueChildren () 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 ()
 
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
 
QWidgetchildAt_helper (const QPoint &, bool) const
 
QWidgetchildAtRecursiveHelper (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 ()
 
QWidgeteffectiveFocusWidget ()
 
void setModal_sys ()
 
void setRedirected (QPaintDevice *replacement, const QPoint &offset)
 
QPaintDeviceredirected (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 QObjectfocusObject ()
 
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
 
QWidgetclosestParentWidgetWithWindowHandle () const
 
QWidgetnextPrevElementInFocusChain (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)
 
QWidgetdetermineLastFocusChild (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 ()
 
 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)
 
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::QPropertyAdaptorSlotObjectgetPropertyAdaptorSlotObject (const QMetaProperty &property)
 
- Public Member Functions inherited from QObjectData
 QObjectData ()=default
 
virtual ~QObjectData ()=0
 
QMetaObjectdynamicMetaObject () const
 

Static Public Member Functions

static int showOldMessageBox (QWidget *parent, QMessageBox::Icon icon, const QString &title, const QString &text, int button0, int button1, int button2)
 
static int showOldMessageBox (QWidget *parent, QMessageBox::Icon icon, const QString &title, const QString &text, const QString &button0Text, const QString &button1Text, const QString &button2Text, int defaultButtonNumber, int escapeButtonNumber)
 
static QMessageBox::StandardButton showNewMessageBox (QWidget *parent, QMessageBox::Icon icon, const QString &title, const QString &text, QMessageBox::StandardButtons buttons, QMessageBox::StandardButton defaultButton)
 
static QPixmap standardIcon (QMessageBox::Icon icon, QMessageBox *mb)
 
static QMessageBox::StandardButton standardButtonForRole (QMessageBox::ButtonRole role)
 
- Static Public Member Functions inherited from QWidgetPrivate
static QWidgetPrivateget (QWidget *w)
 
static const QWidgetPrivateget (const QWidget *w)
 
static void checkRestoredGeometry (const QRect &availableGeometry, QRect *restoredGeometry, int frameHeight)
 
static void adjustFlags (Qt::WindowFlags &flags, QWidget *w=nullptr)
 
static QWidgetparentGraphicsView (const QWidget *widget)
 
static QRect screenGeometry (const QWidget *widget)
 
static QRect availableScreenGeometry (const QWidget *widget)
 
static QScreenscreen (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 QObjectPrivateget (QObject *o)
 
static const QObjectPrivateget (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

QLabellabel
 
QMessageBox::Icon icon
 
QLabeliconLabel
 
QDialogButtonBoxbuttonBox
 
QList< QAbstractButton * > customButtonList
 
QAbstractButtonescapeButton
 
QPushButtondefaultButton
 
QCheckBoxcheckbox
 
QAbstractButtonclickedButton
 
DetailButtondetailsButton
 
bool compatMode
 
bool autoAddOkButton
 
QAbstractButtondetectedEscapeButton
 
QLabelinformativeLabel
 
QPointer< QObjectreceiverToDisconnectOnClose
 
QByteArray memberToDisconnectOnClose
 
QByteArray signalToDisconnectOnClose
 
QSharedPointer< QMessageDialogOptionsoptions
 
- Public Attributes inherited from QDialogPrivate
Qt::Orientation orientation
 
QWidgetextension
 
bool doShowExtension
 
QSize size
 
QSize min
 
QSize max
 
QPoint lastRMBPress
 
int rescode
 
int resetModalityTo
 
bool wasModalitySet
 
QPointer< QEventLoopeventLoop
 
bool nativeDialogInUse
 
- Public Attributes inherited from QWidgetPrivate
std::unique_ptr< QWExtraextra
 
QWidgetfocus_next
 
QWidgetfocus_prev
 
QWidgetfocus_child
 
QLayoutlayout
 
QRegionneedsFlush
 
QPaintDeviceredirectDev
 
QWidgetItemV2widgetItem
 
QPaintEngineextraPaintEngine
 
const QMetaObjectpolished
 
QGraphicsEffectgraphicsEffect
 
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
ExtraDataextraData
 
QAtomicPointer< QThreadDatathreadData
 
QAtomicPointer< ConnectionDataconnections
 
union { 
 
   QObject *   currentChildBeingDeleted 
 
   QAbstractDeclarativeData *   declarativeData 
 
};  
 
QAtomicPointer< QtSharedPointer::ExternalRefCountDatasharedRefcount
 
- Public Attributes inherited from QObjectData
QObjectq_ptr
 
QObjectparent
 
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
 
QDynamicMetaObjectDatametaObject
 
QBindingStorage bindingStorage
 

Private Member Functions

void initHelper (QPlatformDialogHelper *) override
 
void helperPrepareShow (QPlatformDialogHelper *) override
 
int dialogCode () const override
 

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 QWidgetMappermapper = nullptr
 
static QWidgetSetallWidgets = nullptr
 
static int instanceCounter = 0
 
static int maxInstances = 0
 

Detailed Description

Definition at line 180 of file qmessagebox.cpp.

Constructor & Destructor Documentation

◆ QMessageBoxPrivate()

QMessageBoxPrivate::QMessageBoxPrivate ( )
inline

Definition at line 185 of file qmessagebox.cpp.

Member Function Documentation

◆ abstractButtonForId()

QAbstractButton * QMessageBoxPrivate::abstractButtonForId ( int id) const

Definition at line 2119 of file qmessagebox.cpp.

References customButtonList, QMessageBox::FlagMask, newButton(), and QList< T >::value().

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◆ addOldButtons()

void QMessageBoxPrivate::addOldButtons ( int button0,
int button1,
int button2 )

Definition at line 2107 of file qmessagebox.cpp.

References compatMode, QMessageBox::Default, detectedCompat(), QMessageBox::Escape, findButton(), and newButton().

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◆ buttonClicked()

void QMessageBoxPrivate::buttonClicked ( QAbstractButton * button)

Definition at line 493 of file qmessagebox.cpp.

References button, QByteArray::clear(), detailsButton, QObject::disconnect(), HideLabel, memberToDisconnectOnClose, receiverToDisconnectOnClose, setClickedButton(), DetailButton::setLabel(), ShowLabel, signalToDisconnectOnClose, and updateSize().

Referenced by init().

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◆ canBeNativeDialog()

bool QMessageBoxPrivate::canBeNativeDialog ( ) const
overridevirtual

Reimplemented from QDialogPrivate.

Definition at line 2841 of file qmessagebox.cpp.

References Qt::AA_DontUseNativeDialogs, buttonBox, QDialogButtonBox::buttons(), QDialogPrivate::canBeNativeDialog(), className, QMessageDialogOptions::DontUseNativeDialog, QDialogPrivate::nativeDialogInUse, QMessageDialogOptions::options(), options, pushButton, QObjectData::q_ptr, QCoreApplication::testAttribute(), Qt::WA_DontShowOnScreen, and Qt::WA_StyleSheet.

Referenced by setVisible().

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◆ detectEscapeButton()

void QMessageBoxPrivate::detectEscapeButton ( )

Definition at line 1102 of file qmessagebox.cpp.

References button, QDialogButtonBox::button(), buttonBox, QDialogButtonBox::buttonRole(), QDialogButtonBox::buttons(), QDialogButtonBox::Cancel, detailsButton, detectedEscapeButton, escapeButton, QDialogButtonBox::NoRole, and QDialogButtonBox::RejectRole.

Referenced by setVisible().

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◆ dialogCode()

int QMessageBoxPrivate::dialogCode ( ) const
overrideprivatevirtual

Reimplemented from QDialogPrivate.

Definition at line 471 of file qmessagebox.cpp.

References QDialog::Accepted, QMessageBox::AcceptRole, clickedButton, QDialogPrivate::dialogCode(), QMessageBox::NoRole, QDialog::Rejected, QMessageBox::RejectRole, QDialogPrivate::rescode, and QMessageBox::YesRole.

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◆ execReturnCode()

int QMessageBoxPrivate::execReturnCode ( QAbstractButton * button)

Definition at line 448 of file qmessagebox.cpp.

References QDialog::Accepted, button, buttonBox, compatMode, customButtonList, QListSpecialMethodsBase< T >::indexOf(), oldButton(), and QDialogButtonBox::standardButton().

Referenced by setClickedButton().

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◆ findButton()

QAbstractButton * QMessageBoxPrivate::findButton ( int button0,
int button1,
int button2,
int flags )

Definition at line 2092 of file qmessagebox.cpp.

References button, and newButton().

Referenced by addOldButtons().

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◆ helperClicked()

void QMessageBoxPrivate::helperClicked ( QPlatformDialogHelper::StandardButton button,
QPlatformDialogHelper::ButtonRole role )

Definition at line 527 of file qmessagebox.cpp.

References QMessageDialogOptions::CustomButton::button, QMessageDialogOptions::customButton(), QPlatformDialogHelper::LastButton, options, Q_ASSERT, and Q_UNUSED.

Referenced by initHelper().

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◆ helperPrepareShow()

◆ init()

void QMessageBoxPrivate::init ( const QString & title = QString(),
const QString & text = QString() )

◆ initHelper()

void QMessageBoxPrivate::initHelper ( QPlatformDialogHelper * h)
overrideprivatevirtual

Reimplemented from QDialogPrivate.

Definition at line 2802 of file qmessagebox.cpp.

References checkbox, QPlatformMessageDialogHelper::checkBoxStateChanged(), QPlatformMessageDialogHelper::clicked(), QObject::connect(), QObjectPrivate::connect(), helperClicked(), options, QObjectData::q_ptr, QCheckBox::setCheckState(), and state.

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◆ layoutMinimumWidth()

int QMessageBoxPrivate::layoutMinimumWidth ( )

Definition at line 343 of file qmessagebox.cpp.

References QLayout::activate(), QWidgetPrivate::layout, QLayout::totalMinimumSize(), and QSize::width().

Referenced by updateSize().

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◆ retranslateStrings()

void QMessageBoxPrivate::retranslateStrings ( )

Definition at line 2164 of file qmessagebox.cpp.

References detailsButton, HideLabel, DetailButton::setLabel(), and ShowLabel.

Referenced by setupLayout().

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◆ setClickedButton()

void QMessageBoxPrivate::setClickedButton ( QAbstractButton * button)

Definition at line 516 of file qmessagebox.cpp.

References button, clickedButton, emit, and execReturnCode().

Referenced by buttonClicked().

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◆ setupLayout()

void QMessageBoxPrivate::setupLayout ( )

Definition at line 290 of file qmessagebox.cpp.

References QGridLayout::addItem(), QGridLayout::addWidget(), Qt::AlignLeft, Qt::AlignTop, buttonBox, checkbox, QGridLayout::columnCount(), QSizePolicy::Fixed, iconLabel, informativeLabel, QPixmap::isNull(), QLabel::pixmap, retranslateStrings(), QGridLayout::rowCount(), QLayout::setContentsMargins(), QWidget::setContentsMargins(), QGridLayout::setHorizontalSpacing(), QLayout::SetNoConstraint, QGridLayout::setRowMinimumHeight(), QGridLayout::setRowStretch(), QLayout::setSizeConstraint(), QGridLayout::setVerticalSpacing(), QWidget::setVisible(), and updateSize().

Referenced by init().

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◆ setVisible()

void QMessageBoxPrivate::setVisible ( bool visible)
overridevirtual

Reimplemented from QDialogPrivate.

Definition at line 1684 of file qmessagebox.cpp.

References autoAddOkButton, canBeNativeDialog(), detectEscapeButton(), QDialogPrivate::nativeDialogInUse, QMessageBox::Ok, QDialogPrivate::setNativeDialogVisible(), QDialogPrivate::setVisible(), and Qt::WA_DontShowOnScreen.

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◆ showNewMessageBox()

static QMessageBox::StandardButton QMessageBoxPrivate::showNewMessageBox ( QWidget * parent,
QMessageBox::Icon icon,
const QString & title,
const QString & text,
QMessageBox::StandardButtons buttons,
QMessageBox::StandardButton defaultButton )
static

◆ showOldMessageBox() [1/2]

int QMessageBoxPrivate::showOldMessageBox ( QWidget * parent,
QMessageBox::Icon icon,
const QString & title,
const QString & text,
const QString & button0Text,
const QString & button1Text,
const QString & button2Text,
int defaultButtonNumber,
int escapeButtonNumber )
static

Definition at line 2139 of file qmessagebox.cpp.

References QMessageBox::ActionRole, QMessageBox::addButton(), QDialog::exec(), icon, messageBox, QMessageBox::NoButton, QObjectData::parent, QMessageBox::setDefaultButton(), QMessageBox::setEscapeButton(), text, and title.

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◆ showOldMessageBox() [2/2]

int QMessageBoxPrivate::showOldMessageBox ( QWidget * parent,
QMessageBox::Icon icon,
const QString & title,
const QString & text,
int button0,
int button1,
int button2 )
static

Definition at line 2130 of file qmessagebox.cpp.

References QDialog::exec(), icon, messageBox, QMessageBox::NoButton, QObjectData::parent, text, and title.

Referenced by showNewMessageBox().

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◆ standardButtonForRole()

QMessageBox::StandardButton QMessageBoxPrivate::standardButtonForRole ( QMessageBox::ButtonRole role)
static

◆ standardIcon()

QPixmap QMessageBoxPrivate::standardIcon ( QMessageBox::Icon icon,
QMessageBox * mb )
static

Definition at line 2774 of file qmessagebox.cpp.

References QMessageBox::Critical, dpr(), icon, iconSize, QMessageBox::Information, QStyle::pixelMetric(), QStyle::PM_MessageBoxIconSize, qApp, QMessageBox::Question, QStyle::SP_MessageBoxCritical, QStyle::SP_MessageBoxInformation, QStyle::SP_MessageBoxQuestion, QStyle::SP_MessageBoxWarning, QStyle::standardIcon(), QApplication::style(), and QMessageBox::Warning.

Referenced by QMessageBox::setIcon().

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◆ updateSize()

void QMessageBoxPrivate::updateSize ( )

Definition at line 349 of file qmessagebox.cpp.

References QLayout::activate(), QApplication::font(), QLayoutItem::hasHeightForWidth(), QSize::height(), QSizePolicy::Ignored, informativeLabel, QWidgetPrivate::layout, layoutMinimumWidth(), QEvent::LayoutRequest, QSizePolicy::Minimum, opt, policy, QSizePolicy::Preferred, qMax(), qMin(), QCoreApplication::removePostedEvents(), QSizePolicy::setHeightForWidth(), QWidget::setSizePolicy(), QLayout::totalHeightForWidth(), QLayout::totalMinimumSize(), QSize::width(), and QTextOption::WrapAnywhere.

Referenced by buttonClicked(), and setupLayout().

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Member Data Documentation

◆ autoAddOkButton

bool QMessageBoxPrivate::autoAddOkButton

Definition at line 245 of file qmessagebox.cpp.

Referenced by setVisible().

◆ buttonBox

QDialogButtonBox* QMessageBoxPrivate::buttonBox

◆ checkbox

QCheckBox* QMessageBoxPrivate::checkbox

Definition at line 238 of file qmessagebox.cpp.

Referenced by helperPrepareShow(), initHelper(), and setupLayout().

◆ clickedButton

QAbstractButton* QMessageBoxPrivate::clickedButton

Definition at line 239 of file qmessagebox.cpp.

Referenced by dialogCode(), and setClickedButton().

◆ compatMode

bool QMessageBoxPrivate::compatMode

Definition at line 244 of file qmessagebox.cpp.

Referenced by addOldButtons(), and execReturnCode().

◆ customButtonList

QList<QAbstractButton *> QMessageBoxPrivate::customButtonList

Definition at line 235 of file qmessagebox.cpp.

Referenced by abstractButtonForId(), execReturnCode(), and helperPrepareShow().

◆ defaultButton

QPushButton* QMessageBoxPrivate::defaultButton

Definition at line 237 of file qmessagebox.cpp.

Referenced by helperPrepareShow().

◆ detailsButton

DetailButton* QMessageBoxPrivate::detailsButton

◆ detectedEscapeButton

QAbstractButton* QMessageBoxPrivate::detectedEscapeButton

Definition at line 246 of file qmessagebox.cpp.

Referenced by detectEscapeButton(), and helperPrepareShow().

◆ escapeButton

QAbstractButton* QMessageBoxPrivate::escapeButton

Definition at line 236 of file qmessagebox.cpp.

Referenced by detectEscapeButton().

◆ icon

QMessageBox::Icon QMessageBoxPrivate::icon

Definition at line 232 of file qmessagebox.cpp.

Referenced by init(), showOldMessageBox(), showOldMessageBox(), and standardIcon().

◆ iconLabel

QLabel* QMessageBoxPrivate::iconLabel

Definition at line 233 of file qmessagebox.cpp.

Referenced by init(), and setupLayout().

◆ informativeLabel

QLabel* QMessageBoxPrivate::informativeLabel

Definition at line 247 of file qmessagebox.cpp.

Referenced by setupLayout(), and updateSize().

◆ label

QLabel* QMessageBoxPrivate::label

Definition at line 231 of file qmessagebox.cpp.

◆ memberToDisconnectOnClose

QByteArray QMessageBoxPrivate::memberToDisconnectOnClose

Definition at line 249 of file qmessagebox.cpp.

Referenced by buttonClicked().

◆ options

QSharedPointer<QMessageDialogOptions> QMessageBoxPrivate::options

Definition at line 251 of file qmessagebox.cpp.

Referenced by canBeNativeDialog(), helperClicked(), helperPrepareShow(), and initHelper().

◆ receiverToDisconnectOnClose

QPointer<QObject> QMessageBoxPrivate::receiverToDisconnectOnClose

Definition at line 248 of file qmessagebox.cpp.

Referenced by buttonClicked().

◆ signalToDisconnectOnClose

QByteArray QMessageBoxPrivate::signalToDisconnectOnClose

Definition at line 250 of file qmessagebox.cpp.

Referenced by buttonClicked().


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