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Diffstat (limited to 'src/plugins/sensors/linux/linuxsysaccelerometer.h')
-rw-r--r-- | src/plugins/sensors/linux/linuxsysaccelerometer.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/plugins/sensors/linux/linuxsysaccelerometer.h b/src/plugins/sensors/linux/linuxsysaccelerometer.h new file mode 100644 index 00000000..cc74ebbf --- /dev/null +++ b/src/plugins/sensors/linux/linuxsysaccelerometer.h @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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 LINUXSYSACCELEROMETER_H +#define LINUXSYSACCELEROMETER_H + +#include <qsensorbackend.h> +#include <qaccelerometer.h> +#include <QtCore/QFile> + + +class LinuxSysAccelerometer : public QSensorBackend +{ +public: + static char const * const id; + + LinuxSysAccelerometer(QSensor *sensor); + ~LinuxSysAccelerometer(); + + void start(); + void stop(); + void poll(); + void timerEvent(QTimerEvent * /*event*/); + +private: + QAccelerometerReading m_reading; + int m_timerid; + + bool openFile(); + void closeFile(); + int fd; + QString path; + QFile file; + int divisor; + QString delimiter; +}; + +#endif // LINUXSYSACCELEROMETER_H + |