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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of QtSystemTest.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 QSENSORGENERATOR_P_H
#define QSENSORGENERATOR_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the QtUiTest API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtGlobal>
#include <QtSystemTest/qstglobal.h>
#include <QSensorBackend>
#include <QAccelerometerReading>
#include <QOrientationReading>
#include <QSensorBackendFactory>
#include <QList>
class QTUITEST_EXPORT QtUiTestSensorBackend : public QSensorBackend
{
Q_OBJECT
public:
QtUiTestSensorBackend(QSensor *sensor, const QByteArray &sensorId, const QByteArray &fallThroughId);
~QtUiTestSensorBackend();
void start();
void stop();
enum Mode {
PassThrough = 0,
Generate = 1,
Record = 2
};
static void setMode(const QByteArray &id, Mode mode);
static Mode mode(const QByteArray &);
static void queueTestData(const QByteArray &, const QList<QVariant> &);
static QList<QVariant> testData(const QByteArray &);
virtual QByteArray identity() const = 0;
protected:
void timerEvent(QTimerEvent *);
void setMode(Mode mode);
Mode mode() const { return m_mode; }
void queueTestData(const QList<QVariant> &);
QList<QVariant> testData() { return m_testData; }
virtual void setCurrentTestData(const QVariant &) = 0;
private slots:
void forwardFallthroughReading();
private:
int interval() const;
QSensor *m_fallThrough;
QList<QVariant> m_testData;
Mode m_mode;
int m_timerId;
static QList<QtUiTestSensorBackend *> &activeBackends();
static QMap<QByteArray, Mode> &backendModes();
};
class QTUITEST_EXPORT QAccelerometerGenerator : public QtUiTestSensorBackend
{
Q_OBJECT
public:
QAccelerometerGenerator(QSensor *sensor, const QByteArray &fallThroughId = QByteArray());
~QAccelerometerGenerator();
QByteArray identity() const { return id; }
static const char *id;
protected:
void setCurrentTestData(const QVariant &);
private:
QAccelerometerReading m_reading;
};
class QTUITEST_EXPORT QOrientationGenerator : public QtUiTestSensorBackend
{
Q_OBJECT
public:
QOrientationGenerator(QSensor *sensor, const QByteArray &fallThroughId = QByteArray());
~QOrientationGenerator();
QByteArray identity() const { return id; }
static const char *id;
protected:
void setCurrentTestData(const QVariant &);
private:
QOrientationReading m_reading;
};
class QTUITEST_EXPORT QSensorGeneratorFactory : public QSensorBackendFactory
{
public:
QSensorGeneratorFactory()
{}
void registerSensors() {
m_previousDefaultSensors.insert(QAccelerometer::type,
QSensor::defaultSensorForType(QAccelerometer::type));
m_previousDefaultSensors.insert(QOrientationSensor::type,
QSensor::defaultSensorForType(QOrientationSensor::type));
QSensorManager::registerBackend(QAccelerometer::type, QAccelerometerGenerator::id, this);
QSensorManager::registerBackend(QOrientationSensor::type, QOrientationGenerator::id, this);
QSensorManager::setDefaultBackend(QAccelerometer::type, QAccelerometerGenerator::id);
QSensorManager::setDefaultBackend(QOrientationSensor::type, QOrientationGenerator::id);
}
QSensorBackend *createBackend(QSensor *sensor)
{
QByteArray wrapped = m_previousDefaultSensors.value(sensor->type(), QByteArray());
if (sensor->identifier() == QAccelerometerGenerator::id) {
if (wrapped == QAccelerometerGenerator::id)
return 0;
return new QAccelerometerGenerator(sensor, wrapped);
}
if (sensor->identifier() == QOrientationGenerator::id) {
if (wrapped == QOrientationGenerator::id)
return 0;
return new QOrientationGenerator(sensor, wrapped);
}
return 0;
}
private:
QMap<QByteArray, QByteArray> m_previousDefaultSensors;
};
#endif // QSENSORGENERATOR_P_H
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