QKeyEventTransition Class

The QKeyEventTransition class provides a transition for key events. More...

Header:	#include <QKeyEventTransition>
qmake:	QT += widgets
Since:	Qt 4.6
Inherits:	QEventTransition

List of all members, including inherited members

Properties

key : int
modifierMask : Qt::KeyboardModifiers

2 properties inherited from QEventTransition
4 properties inherited from QAbstractTransition
1 property inherited from QObject

Public Functions

	QKeyEventTransition(QState *sourceState = nullptr)
	QKeyEventTransition(QObject *object, QEvent::Type type, int key, QState *sourceState = nullptr)
virtual	~QKeyEventTransition()
int	key() const
Qt::KeyboardModifiers	modifierMask() const
void	setKey(int key)
void	setModifierMask(Qt::KeyboardModifiers modifierMask)

7 public functions inherited from QEventTransition
14 public functions inherited from QAbstractTransition
33 public functions inherited from QObject

Reimplemented Protected Functions

virtual bool	eventTest(QEvent *event) override
virtual void	onTransition(QEvent *event) override

3 protected functions inherited from QEventTransition
3 protected functions inherited from QAbstractTransition
9 protected functions inherited from QObject

Additional Inherited Members

1 public slot inherited from QObject
3 signals inherited from QAbstractTransition
2 signals inherited from QObject
1 public variable inherited from QEventTransition
1 public variable inherited from QAbstractTransition
1 public variable inherited from QObject
2 static public members inherited from QEventTransition
2 static public members inherited from QAbstractTransition
10 static public members inherited from QObject
3 protected functions inherited from QEventTransition
3 protected functions inherited from QAbstractTransition
9 protected functions inherited from QObject
2 protected variables inherited from QObject

Detailed Description

The QKeyEventTransition class provides a transition for key events.

QKeyEventTransition is part of The State Machine Framework.

See also QState::addTransition().

Property Documentation

key : int

This property holds the key that this key event transition is associated with

Access functions:

int	key() const
void	setKey(int key)

modifierMask : Qt::KeyboardModifiers

This property holds the keyboard modifier mask that this key event transition checks for

Access functions:

Qt::KeyboardModifiers	modifierMask() const
void	setModifierMask(Qt::KeyboardModifiers modifierMask)

Member Function Documentation

QKeyEventTransition::QKeyEventTransition(QState **sourceState* = nullptr)

Constructs a new key event transition with the given sourceState.

QKeyEventTransition::QKeyEventTransition(QObject **object, QEvent::Type type, int key*, QState **sourceState* = nullptr)

Constructs a new key event transition for events of the given type for the given object, with the given key and sourceState.

`[virtual]` QKeyEventTransition::~QKeyEventTransition()

Destroys this key event transition.

`[override virtual protected]` bool QKeyEventTransition::eventTest(QEvent **event*)

Reimplemented from QEventTransition::eventTest().

int QKeyEventTransition::key() const

Returns the key that this key event transition checks for.

Note: Getter function for property key.

See also setKey().

Qt::KeyboardModifiers QKeyEventTransition::modifierMask() const

Returns the keyboard modifier mask that this key event transition checks for.

Note: Getter function for property modifierMask.

See also setModifierMask().

`[override virtual protected]` void QKeyEventTransition::onTransition(QEvent **event*)

Reimplemented from QEventTransition::onTransition().

void QKeyEventTransition::setKey(int key)

Sets the key that this key event transition will check for.

Note: Setter function for property key.

See also key().

void QKeyEventTransition::setModifierMask(Qt::KeyboardModifiers modifierMask)

Sets the keyboard modifier mask that this key event transition will check for to modifierMask.

Note: Setter function for property modifierMask.

See also modifierMask().

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