diff options
author | Paul Olav Tvete <paul.tvete@digia.com> | 2013-03-04 14:09:10 +0100 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-03-05 16:34:19 +0100 |
commit | 96d4de7b36188cf8fe87b1d3f840bf9371744956 (patch) | |
tree | 9a6a9d71b90e6a56e89104510ecfa06107f68c08 /src/plugins/sensors/android/src/androidcommonsensor.h | |
parent | 61ce0635fca7c7d38d64e7c59bc99d9512d2d879 (diff) |
Sensor implementation for Android
Based on the Necessitas project by Bogdan Vatra.
Contributors to the Qt5 project:
BogDan Vatra <bogdan@kde.org>
Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Paul Olav Tvete <paul.tvete@digia.com>
The full history of the Qt5 port can be found in refs/old-heads/android,
SHA-1 caa4103a80ef90db5eb9836f6b6028b7ce36c73a
Change-Id: I57e772ee5079c0ea74f685b65ae2864d73e7c750
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Diffstat (limited to 'src/plugins/sensors/android/src/androidcommonsensor.h')
-rw-r--r-- | src/plugins/sensors/android/src/androidcommonsensor.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/src/plugins/sensors/android/src/androidcommonsensor.h b/src/plugins/sensors/android/src/androidcommonsensor.h new file mode 100644 index 00000000..40f118ed --- /dev/null +++ b/src/plugins/sensors/android/src/androidcommonsensor.h @@ -0,0 +1,88 @@ +/**************************************************************************** +** +** Copyright (C) 2013 BogDan Vatra <bogdan@kde.org> +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtSensors module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** 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, Digia gives you certain additional +** rights. These rights are described in the Digia 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. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef ANDROIDCOMMONSENSOR_H +#define ANDROIDCOMMONSENSOR_H + +#include <qsensorbackend.h> +#include <qsensor.h> +#include "androidjnisensors.h" + +template <typename ReaderType> +class AndroidCommonSensor : public QSensorBackend, protected AndroidSensors::AndroidSensorsListenerInterface +{ +public: + AndroidCommonSensor(AndroidSensors::AndroidSensorType type, QSensor *sensor) : QSensorBackend(sensor) + { + setDescription(AndroidSensors::sensorDescription(type)); + setReading<ReaderType>(&m_reader); + m_type = type; + m_isStarted = false; + } + + virtual ~AndroidCommonSensor() + { + if (m_isStarted) + stop(); + } + virtual void start() + { + if (AndroidSensors::registerListener(m_type, this, sensor()->dataRate())) + m_isStarted = true; + } + + virtual void stop() + { + if (m_isStarted) { + m_isStarted = false; + AndroidSensors::unregisterListener(m_type, this); + } + } + +protected: + ReaderType m_reader; + +private: + AndroidSensors::AndroidSensorType m_type; + bool m_isStarted; +}; + +#endif // ANDROIDCOMMONSENSOR_H |