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Diffstat (limited to 'src/sensors/qorientationsensor.h')
-rw-r--r-- | src/sensors/qorientationsensor.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/src/sensors/qorientationsensor.h b/src/sensors/qorientationsensor.h new file mode 100644 index 00000000..404d64cc --- /dev/null +++ b/src/sensors/qorientationsensor.h @@ -0,0 +1,93 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 QORIENTATIONSENSOR_H +#define QORIENTATIONSENSOR_H + +#include "qsensor.h" + +QT_BEGIN_NAMESPACE + +class QOrientationReadingPrivate; + +class Q_SENSORS_EXPORT QOrientationReading : public QSensorReading +{ + Q_OBJECT + Q_ENUMS(Orientation) + Q_PROPERTY(Orientation orientation READ orientation) + DECLARE_READING(QOrientationReading) +public: + enum Orientation { + Undefined = 0, + TopUp, + TopDown, + LeftUp, + RightUp, + FaceUp, + FaceDown, + }; + + Orientation orientation() const; + void setOrientation(Orientation orientation); +}; + +class Q_SENSORS_EXPORT QOrientationFilter : public QSensorFilter +{ +public: + virtual bool filter(QOrientationReading *reading) = 0; +private: + bool filter(QSensorReading *reading) { return filter(static_cast<QOrientationReading*>(reading)); } +}; + +class Q_SENSORS_EXPORT QOrientationSensor : public QSensor +{ + Q_OBJECT +public: + explicit QOrientationSensor(QObject *parent = 0) : QSensor(QOrientationSensor::type, parent) {} + virtual ~QOrientationSensor() {} + QOrientationReading *reading() const { return static_cast<QOrientationReading*>(QSensor::reading()); } + static char const * const type; +}; + +QT_END_NAMESPACE + +#endif + |