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Diffstat (limited to 'examples/sensors/sensor_explorer/import/sensoritem.h')
-rw-r--r-- | examples/sensors/sensor_explorer/import/sensoritem.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/examples/sensors/sensor_explorer/import/sensoritem.h b/examples/sensors/sensor_explorer/import/sensoritem.h new file mode 100644 index 00000000..9e9ab944 --- /dev/null +++ b/examples/sensors/sensor_explorer/import/sensoritem.h @@ -0,0 +1,96 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** 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. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSENSORITEM_H +#define QSENSORITEM_H + +#include <QtDeclarative/qdeclarative.h> +#include <QtCore/QString> +#include "propertyinfo.h" + +QT_BEGIN_NAMESPACE + +class QSensor; +class QSensorItem : public QObject +{ + Q_OBJECT + Q_PROPERTY(bool start READ start WRITE setStart NOTIFY startChanged) + Q_PROPERTY(QString id READ id CONSTANT) + Q_PROPERTY(QDeclarativeListProperty<QPropertyInfo> properties READ properties NOTIFY propertiesChanged) +public: + QSensorItem(QObject* parent = 0); + QSensorItem(QSensor* sensor, QObject* parent = 0); + virtual ~QSensorItem(); + +public slots: + void select(); + void unSelect(); + void changePropertyValue(QPropertyInfo* property, const QString& val); + +private slots: + void sensorReadingChanged(); + +private: + QString id(); + bool start(); + void setStart(bool run); + QDeclarativeListProperty<QPropertyInfo> properties(); + QString convertValue(const QString& type, const QVariant& val); + bool isWriteable(const QString& propertyname); + bool ignoreProperty(const QString& propertyname); + void updateSensorPropertyValues(); + +Q_SIGNALS: + void propertiesChanged(); + void startChanged(); + +private: + QSensor* _qsensor; + QList<QPropertyInfo*> _properties; + QList<QPropertyInfo*> _readerProperties; + QList<QPropertyInfo*> _sensorProperties; +}; + +QT_END_NAMESPACE + +QML_DECLARE_TYPE(QSensorItem) + +#endif // QSENSORITEM_H |