QKeyEventTransition Class
The QKeyEventTransition class provides a transition for key events. More...
| Header: | #include <QKeyEventTransition> |
| qmake: | QT += widgets |
| Since: | Qt 4.6 |
| Inherits: | QEventTransition. |
Properties
- key : int
- modifierMask : Qt::KeyboardModifiers
- 2 properties inherited from QEventTransition
- 3 properties inherited from QAbstractTransition
- 1 property inherited from QObject
Public Functions
| QKeyEventTransition(QState * sourceState = 0) | |
| QKeyEventTransition(QObject * object, QEvent::Type type, int key, QState * sourceState = 0) | |
| ~QKeyEventTransition() | |
| int | key() const |
| Qt::KeyboardModifiers | modifierMask() const |
| void | setKey(int key) |
| void | setModifierMask(Qt::KeyboardModifiers modifierMask) |
- 4 public functions inherited from QEventTransition
- 9 public functions inherited from QAbstractTransition
- 31 public functions inherited from QObject
Reimplemented Protected Functions
| virtual bool | eventTest(QEvent * event) |
| virtual void | onTransition(QEvent * event) |
- 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
- 11 static public members inherited from QObject
- 3 protected functions inherited from QEventTransition
- 3 protected functions inherited from QAbstractTransition
- 9 protected functions 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 = 0)
Constructs a new key event transition with the given sourceState.
QKeyEventTransition::QKeyEventTransition(QObject * object, QEvent::Type type, int key, QState * sourceState = 0)
Constructs a new key event transition for events of the given type for the given object, with the given key and sourceState.
QKeyEventTransition::~QKeyEventTransition()
Destroys this key event transition.
[virtual protected] bool QKeyEventTransition::eventTest(QEvent * event)
Reimplemented from QAbstractTransition::eventTest().
[virtual protected] void QKeyEventTransition::onTransition(QEvent * event)
Reimplemented from QAbstractTransition::onTransition().
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