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Diffstat (limited to 'qtinterface/qt4/Qt/qabstracttransition.h')
-rw-r--r-- | qtinterface/qt4/Qt/qabstracttransition.h | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/qtinterface/qt4/Qt/qabstracttransition.h b/qtinterface/qt4/Qt/qabstracttransition.h new file mode 100644 index 0000000..e3ba940 --- /dev/null +++ b/qtinterface/qt4/Qt/qabstracttransition.h @@ -0,0 +1,118 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation ([email protected]) +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** 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. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you have questions regarding the use of this file, please contact +** Nokia at [email protected]. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QABSTRACTTRANSITION_H +#define QABSTRACTTRANSITION_H + +#include <QtCore/qobject.h> + +#include <QtCore/qlist.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Core) + +#ifndef QT_NO_STATEMACHINE + +class QEvent; +class QAbstractState; +class QState; +class QStateMachine; + +#ifndef QT_NO_ANIMATION +class QAbstractAnimation; +#endif + +class QAbstractTransitionPrivate; +class Q_CORE_EXPORT QAbstractTransition : public QObject +{ + Q_OBJECT + Q_PROPERTY(QState* sourceState READ sourceState) + Q_PROPERTY(QAbstractState* targetState READ targetState WRITE setTargetState) + Q_PROPERTY(QList<QAbstractState*> targetStates READ targetStates WRITE setTargetStates) +public: + QAbstractTransition(QState *sourceState = 0); + virtual ~QAbstractTransition(); + + QState *sourceState() const; + QAbstractState *targetState() const; + void setTargetState(QAbstractState* target); + QList<QAbstractState*> targetStates() const; + void setTargetStates(const QList<QAbstractState*> &targets); + + QStateMachine *machine() const; + +#ifndef QT_NO_ANIMATION + void addAnimation(QAbstractAnimation *animation); + void removeAnimation(QAbstractAnimation *animation); + QList<QAbstractAnimation*> animations() const; +#endif + +Q_SIGNALS: +#if !defined(Q_MOC_RUN) && !defined(qdoc) +private: // can only be emitted by QAbstractTransition +#endif + void triggered(); + +protected: + virtual bool eventTest(QEvent *event) = 0; + + virtual void onTransition(QEvent *event) = 0; + + bool event(QEvent *e); + +protected: + QAbstractTransition(QAbstractTransitionPrivate &dd, QState *parent); + +private: + Q_DISABLE_COPY(QAbstractTransition) + Q_DECLARE_PRIVATE(QAbstractTransition) +}; + +#endif //QT_NO_STATEMACHINE + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif |