source: trunk/src/corelib/statemachine/qstatemachine.h@ 624

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#ifndef QSTATEMACHINE_H
#define QSTATEMACHINE_H

#include <QtCore/qstate.h>

#include <QtCore/qcoreevent.h>
#include <QtCore/qlist.h>
#include <QtCore/qobject.h>
#include <QtCore/qset.h>
#include <QtCore/qvariant.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Core)

#ifndef QT_NO_STATEMACHINE

class QStateMachinePrivate;
class QAbstractAnimation;
class Q_CORE_EXPORT QStateMachine : public QState
{
    Q_OBJECT
    Q_PROPERTY(QString errorString READ errorString)
    Q_PROPERTY(RestorePolicy globalRestorePolicy READ globalRestorePolicy WRITE setGlobalRestorePolicy)
    Q_ENUMS(RestorePolicy)
#ifndef QT_NO_ANIMATION
    Q_PROPERTY(bool animated READ isAnimated WRITE setAnimated)
#endif
public:
    class Q_CORE_EXPORT SignalEvent : public QEvent
    {
    public:
        SignalEvent(QObject *sender, int signalIndex,
                     const QList<QVariant> &arguments);
        ~SignalEvent();

        inline QObject *sender() const { return m_sender; }
        inline int signalIndex() const { return m_signalIndex; }
        inline QList<QVariant> arguments() const { return m_arguments; }

    private:
        QObject *m_sender;
        int m_signalIndex;
        QList<QVariant> m_arguments;

        friend class QSignalTransitionPrivate;
    };