QKeyEventTransition Class Reference
The QKeyEventTransition class provides a transition for key events. More...
#include <QKeyEventTransition>Inherits: QEventTransition.
This class was introduced in Qt 4.6.
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
- 29 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
- 8 protected functions inherited from QObject
Additional Inherited Members
- 1 public slot inherited from QObject
- 1 signal inherited from QAbstractTransition
- 1 signal inherited from QObject
- 7 static public members inherited from QObject
- 3 protected functions inherited from QEventTransition
- 3 protected functions inherited from QAbstractTransition
- 8 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.
bool QKeyEventTransition::eventTest ( QEvent * event ) [virtual protected]
Reimplemented from QAbstractTransition::eventTest().
void QKeyEventTransition::onTransition ( QEvent * event ) [virtual protected]
Reimplemented from QAbstractTransition::onTransition().
No notes