/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the QtCore module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QEVENTTRANSITION_H #define QEVENTTRANSITION_H #include #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Core) #ifndef QT_NO_STATEMACHINE class QEventTransitionPrivate; class Q_CORE_EXPORT QEventTransition : public QAbstractTransition { Q_OBJECT Q_PROPERTY(QObject* eventSource READ eventSource WRITE setEventSource) Q_PROPERTY(QEvent::Type eventType READ eventType WRITE setEventType) public: QEventTransition(QState *sourceState = 0); QEventTransition(QObject *object, QEvent::Type type, QState *sourceState = 0); ~QEventTransition(); QObject *eventSource() const; void setEventSource(QObject *object); QEvent::Type eventType() const; void setEventType(QEvent::Type type); protected: bool eventTest(QEvent *event); void onTransition(QEvent *event); bool event(QEvent *e); protected: QEventTransition(QEventTransitionPrivate &dd, QState *parent); QEventTransition(QEventTransitionPrivate &dd, QObject *object, QEvent::Type type, QState *parent); private: Q_DISABLE_COPY(QEventTransition) Q_DECLARE_PRIVATE(QEventTransition) }; #endif //QT_NO_STATEMACHINE QT_END_NAMESPACE QT_END_HEADER #endif