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authorQt Forward Merge Bot <qt_forward_merge_bot@qt-project.org>2019-04-13 03:01:35 +0200
committerQt Forward Merge Bot <qt_forward_merge_bot@qt-project.org>2019-04-13 03:01:35 +0200
commitd1a1b62914d592bf0bb382accff29abc610d3fab (patch)
treeb4a56c20985816859a4dfe0c77fbf54b9de04f4b /src/plugins/sensors/android/androidcompass.h
parentc1b883f076f3f2a9f1f73ea20ea4688a7056b4c1 (diff)
parent2c9fc2c1a197b84ba9ef3dc4e586a77a18c3dcc5 (diff)
Merge remote-tracking branch 'origin/5.12' into 5.13v5.13.0-beta3
Diffstat (limited to 'src/plugins/sensors/android/androidcompass.h')
-rw-r--r--src/plugins/sensors/android/androidcompass.h72
1 files changed, 72 insertions, 0 deletions
diff --git a/src/plugins/sensors/android/androidcompass.h b/src/plugins/sensors/android/androidcompass.h
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+/****************************************************************************
+**
+** Copyright (C) 2019 BogDan Vatra <bogdan@kde.org>
+** Contact: https://www.qt.io/licensing/
+**
+** 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 The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef ANDROIDCOMPASS_H
+#define ANDROIDCOMPASS_H
+
+#include <QMutex>
+#include <qcompass.h>
+
+#include "sensoreventqueue.h"
+
+class AndroidCompass : public ThreadSafeSensorBackend
+{
+ Q_OBJECT
+
+public:
+ AndroidCompass(QSensor *sensor, QObject *parent = nullptr);
+ ~AndroidCompass() override;
+
+ void start() override;
+ void stop() override;
+private:
+ void readAllEvents();
+ static int looperCallback(int /*fd*/, int /*events*/, void* data);
+
+private:
+ QCompassReading m_reading;
+ const ASensor *m_accelerometer = nullptr;
+ const ASensor *m_magnetometer = nullptr;
+ ASensorEventQueue* m_sensorEventQueue = nullptr;
+ ASensorVector m_accelerometerEvent;
+ ASensorVector m_magneticEvent;
+ QMutex m_sensorsMutex;
+};
+
+#endif // ANDROIDCOMPASS_H