QMenuSloppyState Class Reference

#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 91 of file qmenu_p.h.

Member Enumeration Documentation

MouseEventResult

enum QMenuSloppyState::MouseEventResult

Enumerator
EventIsProcessed
EventShouldBePropagated
EventDiscardsSloppyState

Definition at line 119 of file qmenu_p.h.

Constructor & Destructor Documentation

QMenuSloppyState()

QMenuSloppyState::QMenuSloppyState ( )

inline

Definition at line 95 of file qmenu_p.h.

~QMenuSloppyState()

QMenuSloppyState::~QMenuSloppyState ( )

inline

Definition at line 102 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 156 of file qmenu_p.h.

Referenced by processMouseEvent().

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childEnter()

void QMenuSloppyState::childEnter

(

)

Definition at line 811 of file qmenu.cpp.

childLeave()

void QMenuSloppyState::childLeave

(

)

Definition at line 827 of file qmenu.cpp.

References QMenuPrivate::get().

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enabled()

bool QMenuSloppyState::enabled ( ) const

inline

Definition at line 117 of file qmenu_p.h.

enter()

void QMenuSloppyState::enter

(

)

Definition at line 799 of file qmenu.cpp.

References QMenuPrivate::get().

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hasParentActiveDelayTimer()

bool QMenuSloppyState::hasParentActiveDelayTimer

(

)

const

Definition at line 851 of file qmenu.cpp.

References QMenuPrivate::get().

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initialize()

void QMenuSloppyState::initialize ( QMenu * menu )

inline

Definition at line 104 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 244 of file qmenu_p.h.

References QBasicTimer::timerId().

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leave()

void QMenuSloppyState::leave

(

)

Definition at line 818 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 163 of file qmenu_p.h.

References QWidget::actions(), checkSlope(), QRectF::contains(), EventDiscardsSloppyState, EventIsProcessed, EventShouldBePropagated, QWidget::geometry, QAction::isSeparator(), QWidget::layoutDirection, Qt::LeftToRight, QMenu::menuAction(), qAbs(), reset(), slope(), startTimer(), startTimerIfNotRunning(), stopTimer(), and QPointF::y().

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reset()

void QMenuSloppyState::reset

(

)

Definition at line 782 of file qmenu.cpp.

References QMenuPrivate::get().

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

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setSubMenuPopup()

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

Definition at line 836 of file qmenu.cpp.

References QMenuPrivate::get().

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slope()

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

inlinestatic

Definition at line 148 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 125 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 131 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 137 of file qmenu_p.h.

References QBasicTimer::stop().

Referenced by processMouseEvent().

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subMenu()

QMenu * QMenuSloppyState::subMenu ( ) const

inline

Definition at line 245 of file qmenu_p.h.

timeForTimeout()

int QMenuSloppyState::timeForTimeout ( ) const

inline

Definition at line 242 of file qmenu_p.h.

timeout()

void QMenuSloppyState::timeout

(

)

Definition at line 876 of file qmenu.cpp.

References QMenuPrivate::get(), and QGuiApplicationPrivate::lastCursorPosition.

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

• qtbase/src/widgets/widgets/qmenu_p.h (8cd7a3d4723ca414f3fe544704a0ccb752da94b8)
• qtbase/src/widgets/widgets/qmenu.cpp (7aedcdefb81004f57e664409c0fb9f9b371ff4f0)