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diff --git a/src/plugins/sensorgestures/qtsensors/qshake2recognizer.h b/src/plugins/sensorgestures/qtsensors/qshake2recognizer.h
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+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtSensors module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSHAKERECOGNIZER_H
+#define QSHAKERECOGNIZER_H
+
+
+#include <QtSensors/QSensor>
+#include <QtSensors/QAccelerometer>
+#include <QtSensors/QAccelerometerFilter>
+
+#include <QDebug>
+#include <QTimer>
+
+#include <qsensorgesturerecognizer.h>
+QT_BEGIN_NAMESPACE
+
+class QShake2SensorGestureRecognizer : public QSensorGestureRecognizer
+{
+    Q_OBJECT
+
+public:
+
+    enum ShakeDirection {
+        ShakeUndefined = 0,
+        ShakeLeft,
+        ShakeRight,
+        ShakeUp,
+        ShakeDown
+    };
+
+    QShake2SensorGestureRecognizer(QObject *parent = 0);
+    ~QShake2SensorGestureRecognizer();
+
+    void create();
+
+    QString id() const;
+    bool start();
+    bool stop();
+    bool isActive();
+
+    int thresholdTime() const;
+    void setThresholdTime(int msec);
+
+Q_SIGNALS:
+    void shakeLeft();
+    void shakeRight();
+    void shakeUp();
+    void shakeDown();
+
+private slots:
+    void accelChanged();
+    void timeout();
+
+private:
+    QAccelerometer *accel;
+
+    qreal pXaxis;
+    qreal nXaxis;
+
+    qreal pYaxis;
+    qreal nYaxis;
+
+    qreal pZaxis;
+    qreal nZaxis;
+
+    bool detectingState;
+    QTimer *timer;
+    int timerTimeout;
+    bool active;
+    int accelRange;
+
+    ShakeDirection shakeDirection;
+
+
+};
+QT_END_NAMESPACE
+#endif // QSHAKERECOGNIZER_H