1 files changed, 110 insertions, 0 deletions
diff --git a/src/plugins/sensors/iio-sensor-proxy/iiosensorproxyorientationsensor.cpp b/src/plugins/sensors/iio-sensor-proxy/iiosensorproxyorientationsensor.cpp
new file mode 100644
index 00000000..86ebb358
--- /dev/null
+++ b/src/plugins/sensors/iio-sensor-proxy/iiosensorproxyorientationsensor.cpp
@@ -0,0 +1,110 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 Alexander Volkov <a.volkov@rusbitech.ru>
+** Copyright (C) 2016 The Qt Company Ltd.
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "iiosensorproxyorientationsensor.h"
+#include "sensorproxy_interface.h"
+
+#include <QtDBus/QDBusPendingReply>
+
+char const * const IIOSensorProxyOrientationSensor::id("iio-sensor-proxy.orientationsensor");
+
+static inline QString dbusPath() { return QStringLiteral("/net/hadess/SensorProxy"); }
+
+IIOSensorProxyOrientationSensor::IIOSensorProxyOrientationSensor(QSensor *sensor)
+    : IIOSensorProxySensorBase(dbusPath(), NetHadessSensorProxyInterface::staticInterfaceName(), sensor)
+{
+    setReading<QOrientationReading>(&m_reading);
+    m_sensorProxyInterface = new NetHadessSensorProxyInterface(serviceName(), dbusPath(),
+                                                               QDBusConnection::systemBus(), this);
+}
+
+IIOSensorProxyOrientationSensor::~IIOSensorProxyOrientationSensor()
+{
+}
+
+void IIOSensorProxyOrientationSensor::start()
+{
+    if (isServiceRunning()) {
+        if (m_sensorProxyInterface->hasAccelerometer()) {
+            QDBusPendingReply<> reply = m_sensorProxyInterface->ClaimAccelerometer();
+            reply.waitForFinished();
+            if (!reply.isError()) {
+                QString orientation = m_sensorProxyInterface->accelerometerOrientation();
+                updateOrientation(orientation);
+                return;
+            }
+        }
+    }
+    sensorStopped();
+}
+
+void IIOSensorProxyOrientationSensor::stop()
+{
+    if (isServiceRunning()) {
+        QDBusPendingReply<> reply = m_sensorProxyInterface->ReleaseAccelerometer();
+        reply.waitForFinished();
+    }
+    sensorStopped();
+}
+
+void IIOSensorProxyOrientationSensor::updateProperties(const QVariantMap &changedProperties)
+{
+    if (changedProperties.contains("AccelerometerOrientation")) {
+        QString orientation = changedProperties.value("AccelerometerOrientation").toString();
+        updateOrientation(orientation);
+    }
+}
+
+void IIOSensorProxyOrientationSensor::updateOrientation(const QString &orientation)
+{
+    QOrientationReading::Orientation o = QOrientationReading::Undefined;
+    if (orientation == QLatin1String("normal"))
+        o = QOrientationReading::TopUp;
+    else if (orientation == QLatin1String("bottom-up"))
+        o = QOrientationReading::TopDown;
+    else if (orientation == QLatin1String("left-up"))
+        o = QOrientationReading::LeftUp;
+    else if (orientation == QLatin1String("right-up"))
+        o = QOrientationReading::RightUp;
+
+    m_reading.setOrientation(o);
+    m_reading.setTimestamp(produceTimestamp());
+    newReadingAvailable();
+}