Split the Sensors QML plugin into a library and a plugin

The main changes:
- Introduction of new SensorsQuick library with private exports
- The original QML plugin loads this new library and does little else
- Renamed original 'sensors' plugin as 'declarative_sensors' to provide
  an idea what it relates to
- Renamed library headers as private "_p.h" and added "We mean it"
- Changed qmlRegister* calls to QML_ELEMENT macros
- Removed files that are generated in Qt6 (qmldir, plugins.qmltypes)

Task-number: QTBUG-92530
Change-Id: I18f849adabcc79ac47e67305f78aefeee82801bc
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>

1 files changed, 188 insertions, 0 deletions

diff --git a/src/sensorsquick/qmlaccelerometer.cpp b/src/sensorsquick/qmlaccelerometer.cpp
new file mode 100644
index 00000000..fc013837
--- /dev/null
+++ b/src/sensorsquick/qmlaccelerometer.cpp
@@ -0,0 +1,188 @@
+/****************************************************************************
+**
+** 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 "qmlaccelerometer_p.h"
+#include <QtSensors/QAccelerometer>
+
+/*!
+    \qmltype Accelerometer
+    \instantiates QmlAccelerometer
+    \ingroup qml-sensors_type
+    \inqmlmodule QtSensors
+    \since QtSensors 5.0
+    \inherits Sensor
+    \brief The Accelerometer element reports on linear acceleration
+           along the X, Y and Z axes.
+
+    The Accelerometer element reports on linear acceleration
+    along the X, Y and Z axes.
+
+    This element wraps the QAccelerometer class. Please see the documentation for
+    QAccelerometer for details.
+
+    \sa AccelerometerReading
+*/
+
+QmlAccelerometer::QmlAccelerometer(QObject *parent)
+    : QmlSensor(parent)
+    , m_sensor(new QAccelerometer(this))
+{
+    connect(m_sensor, SIGNAL(accelerationModeChanged(AccelerationMode)),
+            this, SIGNAL(accelerationModeChanged(AccelerationMode)));
+}
+
+QmlAccelerometer::~QmlAccelerometer()
+{
+}
+
+/*!
+    \qmlproperty AccelerationMode Accelerometer::accelerationMode
+    \since QtSensors 5.1
+
+    This property holds the current acceleration mode.
+
+    Please see QAccelerometer::accelerationMode for information about this property.
+*/
+
+QmlAccelerometer::AccelerationMode QmlAccelerometer::accelerationMode() const
+{
+    return static_cast<QmlAccelerometer::AccelerationMode>(m_sensor->accelerationMode());
+}
+
+void QmlAccelerometer::setAccelerationMode(QmlAccelerometer::AccelerationMode accelerationMode)
+{
+    m_sensor->setAccelerationMode(static_cast<QAccelerometer::AccelerationMode>(accelerationMode));
+}
+
+QmlSensorReading *QmlAccelerometer::createReading() const
+{
+    return new QmlAccelerometerReading(m_sensor);
+}
+
+QSensor *QmlAccelerometer::sensor() const
+{
+    return m_sensor;
+}
+
+/*!
+    \qmltype AccelerometerReading
+    \instantiates QmlAccelerometerReading
+    \ingroup qml-sensors_reading
+    \inqmlmodule QtSensors
+    \since QtSensors 5.0
+    \inherits SensorReading
+    \brief The AccelerometerReading element holds the most recent Accelerometer reading.
+
+    The AccelerometerReading element holds the most recent Accelerometer reading.
+
+    This element wraps the QAccelerometerReading class. Please see the documentation for
+    QAccelerometerReading for details.
+
+    This element cannot be directly created.
+*/
+
+QmlAccelerometerReading::QmlAccelerometerReading(QAccelerometer *sensor)
+    : QmlSensorReading(sensor)
+    , m_sensor(sensor)
+{
+}
+
+QmlAccelerometerReading::~QmlAccelerometerReading()
+{
+}
+
+/*!
+    \qmlproperty qreal AccelerometerReading::x
+    This property holds the acceleration on the X axis.
+
+    Please see QAccelerometerReading::x for information about this property.
+*/
+
+qreal QmlAccelerometerReading::x() const
+{
+    return m_x;
+}
+
+/*!
+    \qmlproperty qreal AccelerometerReading::y
+    This property holds the acceleration on the Y axis.
+
+    Please see QAccelerometerReading::y for information about this property.
+*/
+
+qreal QmlAccelerometerReading::y() const
+{
+    return m_y;
+}
+
+/*!
+    \qmlproperty qreal AccelerometerReading::z
+    This property holds the acceleration on the Z axis.
+
+    Please see QAccelerometerReading::z for information about this property.
+*/
+
+qreal QmlAccelerometerReading::z() const
+{
+    return m_z;
+}
+
+QSensorReading *QmlAccelerometerReading::reading() const
+{
+    return m_sensor->reading();
+}
+
+void QmlAccelerometerReading::readingUpdate()
+{
+    qreal aX = m_sensor->reading()->x();
+    if (m_x != aX) {
+        m_x = aX;
+        Q_EMIT xChanged();
+    }
+    qreal aY = m_sensor->reading()->y();
+    if (m_y != aY) {
+        m_y = aY;
+        Q_EMIT yChanged();
+    }
+    qreal aZ = m_sensor->reading()->z();
+    if (m_z != aZ) {
+        m_z = aZ;
+        Q_EMIT zChanged();
+    }
+}