#include <qmenu_p.h>

Collaboration diagram for QMenuSloppyState:

Public Types
enum	MouseEventResult { EventIsProcessed , EventShouldBePropagated , EventDiscardsSloppyState }

Public Member Functions
	QMenuSloppyState ()

	~QMenuSloppyState ()

void	initialize (QMenu *menu)

void	reset ()

bool	enabled () const

void	startTimer ()

void	startTimerIfNotRunning ()

void	stopTimer ()

void	enter ()

void	childEnter ()

void	leave ()

void	childLeave ()

bool	checkSlope (qreal oldS, qreal newS, bool wantSteeper)

MouseEventResult	processMouseEvent (const QPointF &mousePos, QAction resetAction, QAction currentAction)

void	setSubMenuPopup (const QRect &actionRect, QAction resetAction, QMenu subMenu)

bool	hasParentActiveDelayTimer () const

void	timeout ()

int	timeForTimeout () const

bool	isTimerId (int timerId) const

QMenu *	subMenu () const

Static Public Member Functions
static qreal	slope (const QPointF &p1, const QPointF &p2)

Detailed Description

Definition at line 89 of file qmenu_p.h.

Member Enumeration Documentation

◆ MouseEventResult

enum QMenuSloppyState::MouseEventResult

Enumerator
EventIsProcessed
EventShouldBePropagated
EventDiscardsSloppyState

Definition at line 117 of file qmenu_p.h.

Constructor & Destructor Documentation

◆ QMenuSloppyState()

QMenuSloppyState::QMenuSloppyState ( )

inline

Definition at line 93 of file qmenu_p.h.

◆ ~QMenuSloppyState()

QMenuSloppyState::~QMenuSloppyState ( )

inline

Definition at line 100 of file qmenu_p.h.

References reset().

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Member Function Documentation

◆ checkSlope()

bool QMenuSloppyState::checkSlope	(	qreal	oldS,
		qreal	newS,
		bool	wantSteeper
	)

inline

Definition at line 154 of file qmenu_p.h.

Referenced by processMouseEvent().

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◆ childEnter()

void QMenuSloppyState::childEnter ( )

Definition at line 789 of file qmenu.cpp.

◆ childLeave()

void QMenuSloppyState::childLeave ( )

Definition at line 805 of file qmenu.cpp.

References QMenuPrivate::get().

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◆ enabled()

bool QMenuSloppyState::enabled ( ) const

inline

Definition at line 115 of file qmenu_p.h.

◆ enter()

void QMenuSloppyState::enter ( )

Definition at line 777 of file qmenu.cpp.

References QMenuPrivate::activeMenu, QMenuPrivate::get(), and QMenuPrivate::hideMenu().

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◆ hasParentActiveDelayTimer()

bool QMenuSloppyState::hasParentActiveDelayTimer ( ) const

Definition at line 829 of file qmenu.cpp.

References QMenuPrivate::delayState, QMenuPrivate::get(), QBasicTimer::isActive(), and QMenuPrivate::DelayState::timer.

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◆ initialize()

void QMenuSloppyState::initialize ( QMenu * menu )

inline

Definition at line 102 of file qmenu_p.h.

References menu, reset(), QStyle::SH_Menu_SubMenuDontStartSloppyOnLeave, QStyle::SH_Menu_SubMenuResetWhenReenteringParent, QStyle::SH_Menu_SubMenuSloppyCloseTimeout, QStyle::SH_Menu_SubMenuSloppySelectOtherActions, QStyle::SH_Menu_SubMenuUniDirection, QStyle::SH_Menu_SubMenuUniDirectionFailCount, QWidget::style(), and QStyle::styleHint().

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◆ isTimerId()

bool QMenuSloppyState::isTimerId ( int timerId ) const

inline

Definition at line 242 of file qmenu_p.h.

References QBasicTimer::timerId().

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◆ leave()

void QMenuSloppyState::leave ( )

Definition at line 796 of file qmenu.cpp.

Referenced by QMenuPrivate::mouseEventTaken().

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◆ processMouseEvent()

MouseEventResult QMenuSloppyState::processMouseEvent	(	const QPointF &	mousePos,
		QAction *	resetAction,
		QAction *	currentAction
	)

inline

Definition at line 161 of file qmenu_p.h.

References QWidget::actions(), QRect::bottomLeft(), QRect::bottomRight(), checkSlope(), QRectF::contains(), EventDiscardsSloppyState, EventIsProcessed, EventShouldBePropagated, QWidget::geometry, QListSpecialMethodsBase< T >::indexOf(), QAction::isSeparator(), QWidget::layoutDirection, Qt::LeftToRight, QMenu::menuAction(), qAbs(), reset(), slope(), startTimer(), startTimerIfNotRunning(), stopTimer(), QRect::topLeft(), QRect::topRight(), QPoint::y(), and QPointF::y().

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◆ reset()

void QMenuSloppyState::reset ( )

Definition at line 760 of file qmenu.cpp.

References QMenuPrivate::get(), and QMenuPrivate::sloppyState.

Referenced by ~QMenuSloppyState(), initialize(), and processMouseEvent().

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◆ setSubMenuPopup()

void QMenuSloppyState::setSubMenuPopup	(	const QRect &	actionRect,
		QAction *	resetAction,
		QMenu *	subMenu
	)

Definition at line 814 of file qmenu.cpp.

References QMenuPrivate::get(), and QMenuPrivate::sloppyState.

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◆ slope()

static qreal QMenuSloppyState::slope	(	const QPointF &	p1,
		const QPointF &	p2
	)

inlinestatic

Definition at line 146 of file qmenu_p.h.

References p1, p2, qFuzzyIsNull(), and slope().

Referenced by processMouseEvent(), and slope().

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◆ startTimer()

void QMenuSloppyState::startTimer ( )

inline

Definition at line 123 of file qmenu_p.h.

References QBasicTimer::start().

Referenced by processMouseEvent(), and startTimerIfNotRunning().

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◆ startTimerIfNotRunning()

void QMenuSloppyState::startTimerIfNotRunning ( )

inline

Definition at line 129 of file qmenu_p.h.

References QBasicTimer::isActive(), and startTimer().

Referenced by processMouseEvent().

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◆ stopTimer()

void QMenuSloppyState::stopTimer ( )

inline

Definition at line 135 of file qmenu_p.h.

References QBasicTimer::stop().

Referenced by processMouseEvent().

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◆ subMenu()

QMenu * QMenuSloppyState::subMenu ( ) const

inline

Definition at line 243 of file qmenu_p.h.

◆ timeForTimeout()

int QMenuSloppyState::timeForTimeout ( ) const

inline

Definition at line 240 of file qmenu_p.h.

◆ timeout()

void QMenuSloppyState::timeout ( )

Definition at line 854 of file qmenu.cpp.

References QMenuPrivate::activeMenu, QMenuPrivate::currentAction, QMenuPrivate::get(), QMenuPrivate::hasReceievedEnter, QMenuPrivate::hideMenu(), QGuiApplicationPrivate::lastCursorPosition, QAction::menu(), QMenuPrivate::setCurrentAction(), and QGuiApplicationPrivate::QLastCursorPosition::toPoint().

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

qtbase/src/widgets/widgets/qmenu_p.h
qtbase/src/widgets/widgets/qmenu.cpp

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Enumeration Documentation

◆ MouseEventResult

Constructor & Destructor Documentation

◆ QMenuSloppyState()

◆ ~QMenuSloppyState()

Member Function Documentation

◆ checkSlope()

◆ childEnter()

◆ childLeave()

◆ enabled()

◆ enter()

◆ hasParentActiveDelayTimer()

◆ initialize()

◆ isTimerId()

◆ leave()

◆ processMouseEvent()

◆ reset()

◆ setSubMenuPopup()

◆ slope()

◆ startTimer()

◆ startTimerIfNotRunning()

◆ stopTimer()

◆ subMenu()

◆ timeForTimeout()

◆ timeout()