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-rw-r--r--examples/sensors/sensor_explorer/import/explorer.cpp143
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diff --git a/examples/sensors/sensor_explorer/import/explorer.cpp b/examples/sensors/sensor_explorer/import/explorer.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the QtSensors module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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.
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "explorer.h"
-#include <QtCore/QDebug>
-#include <qsensor.h>
-#include <QMetaObject>
-#include <QMetaProperty>
-
-QT_BEGIN_NAMESPACE
-
-/*
- \class QSensorExplorer
- \brief The QSensorExplorer element provides an easy access for reading all avalaible sensors installed on the system.
-*/
-
-/*
- Construct a QSensorExplorer object with parent \a parent
-*/
-QSensorExplorer::QSensorExplorer(QObject* parent)
- : QObject(parent)
- , _selectedSensorItem(0)
-{
- loadSensors();
-}
-
-/*
- Destructor of a QSensorExplorer
-*/
-QSensorExplorer::~QSensorExplorer()
-{
-}
-
-/*
- Load all available sensors and store it in a list.
-*/
-void QSensorExplorer::loadSensors()
-{
- //! [0]
- _availableSensors.clear();
-
- foreach (const QByteArray &type, QSensor::sensorTypes()) {
- qDebug() << "Found type" << type;
- foreach (const QByteArray &identifier, QSensor::sensorsForType(type)) {
- qDebug() << "Found identifier" << identifier;
- // Don't put in sensors we can't connect to
- QSensor* sensor = new QSensor(type, this);
- sensor->setIdentifier(identifier);
- if (!sensor->connectToBackend()) {
- qDebug() << "Couldn't connect to" << identifier;
- continue;
- }
-
- qDebug() << "Adding identifier" << identifier;
- _availableSensors.append(new QSensorItem(sensor, this));
- }
- }
- emit availableSensorsChanged();
- //! [0]
-}
-
-/*
- \fn QSensorExplorer::availableSensorsChanged()
- Notifies the client if the list of the available sensors was changed
-*/
-
-/*
- \property QSensorExplorer::availableSensors
- Returns a list of all available sensor.
-*/
-QQmlListProperty<QSensorItem> QSensorExplorer::availableSensors()
-{
- return QQmlListProperty<QSensorItem>(this,_availableSensors);
-}
-
-/*
- \fn QSensorExplorer::selectedSensorItemChanged()
- Notifies the client if the selected sensor has been changed
-*/
-
-/*
- \property QSensorExplorer::selectedSensorItem
- Returns the current selected sensor item.
-*/
-QSensorItem* QSensorExplorer::selectedSensorItem()
-{
- return _selectedSensorItem;
-}
-
-/*
- \fn QSensorExplorer::setSelectedSensorItem(QSensorItem* selitem)
- Sets the QSensorItem \a selitem as the current selected QSensorItem.
-*/
-void QSensorExplorer::setSelectedSensorItem(QSensorItem* selitem)
-{
- if (selitem && _selectedSensorItem != selitem) {
- if (_selectedSensorItem)
- _selectedSensorItem->unSelect();
- _selectedSensorItem = selitem;
- _selectedSensorItem->select();
- emit selectedSensorItemChanged();
- }
-}
-
-QT_END_NAMESPACE