147 lines
3.9 KiB
C++
147 lines
3.9 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
|
** All rights reserved.
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
**
|
|
** This file is part of the Qt Mobility Components.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** No Commercial Usage
|
|
** This file contains pre-release code and may not be distributed.
|
|
** You may use this file in accordance with the terms and conditions
|
|
** contained in the Technology Preview License Agreement accompanying
|
|
** this package.
|
|
**
|
|
** GNU Lesser General Public License Usage
|
|
** Alternatively, 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.
|
|
**
|
|
** If you have questions regarding the use of this file, please contact
|
|
** Nokia at qt-info@nokia.com.
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#include "DebugMacros.h"
|
|
|
|
#include "s60mediametadataprovider.h"
|
|
#include "s60mediaplayercontrol.h"
|
|
#include "s60mediaplayersession.h"
|
|
#include <QtCore/qdebug.h>
|
|
|
|
/*!
|
|
* Typecasts the \a control object to S60MediaPlayerControl object.
|
|
*/
|
|
S60MediaMetaDataProvider::S60MediaMetaDataProvider(QObject *control, QObject *parent)
|
|
: QMetaDataReaderControl(parent)
|
|
, m_control(NULL)
|
|
{
|
|
DP0("S60MediaMetaDataProvider::S60MediaMetaDataProvider +++");
|
|
|
|
m_control = qobject_cast<S60MediaPlayerControl*>(control);
|
|
|
|
DP0("S60MediaMetaDataProvider::S60MediaMetaDataProvider ---");
|
|
}
|
|
|
|
/*!
|
|
* Destructor
|
|
*/
|
|
|
|
S60MediaMetaDataProvider::~S60MediaMetaDataProvider()
|
|
{
|
|
DP0("S60MediaMetaDataProvider::~S60MediaMetaDataProvider +++");
|
|
DP0("S60MediaMetaDataProvider::~S60MediaMetaDataProvider ---");
|
|
}
|
|
|
|
/*!
|
|
* Returns TRUE if MetaData is Available or else FALSE.
|
|
*/
|
|
|
|
bool S60MediaMetaDataProvider::isMetaDataAvailable() const
|
|
{
|
|
DP0("S60MediaMetaDataProvider::isMetaDataAvailable");
|
|
|
|
if (m_control->session())
|
|
return m_control->session()->isMetadataAvailable();
|
|
return false;
|
|
}
|
|
|
|
/*!
|
|
* Always returns FLASE.
|
|
*/
|
|
bool S60MediaMetaDataProvider::isWritable() const
|
|
{
|
|
DP0("S60MediaMetaDataProvider::isWritable");
|
|
|
|
return false;
|
|
}
|
|
|
|
/*!
|
|
* Returns when \a key meta data is found in metaData.
|
|
*/
|
|
|
|
QVariant S60MediaMetaDataProvider::metaData(QtMultimediaKit::MetaData key) const
|
|
{
|
|
DP0("S60MediaMetaDataProvider::metaData");
|
|
|
|
if (m_control->session())
|
|
return m_control->session()->metaData(key);
|
|
return QVariant();
|
|
}
|
|
|
|
/*!
|
|
* Returns available metaData.
|
|
*/
|
|
|
|
QList<QtMultimediaKit::MetaData> S60MediaMetaDataProvider::availableMetaData() const
|
|
{
|
|
DP0("S60MediaMetaDataProvider::availableMetaData");
|
|
|
|
if (m_control->session())
|
|
return m_control->session()->availableMetaData();
|
|
return QList<QtMultimediaKit::MetaData>();
|
|
}
|
|
|
|
/*!
|
|
* Returns when \a key string is found in extended metaData.
|
|
*/
|
|
|
|
QVariant S60MediaMetaDataProvider::extendedMetaData(const QString &key) const
|
|
{
|
|
DP0("S60MediaMetaDataProvider::extendedMetaData");
|
|
|
|
if (m_control->session())
|
|
return m_control->session()->metaData(key);
|
|
return QVariant();
|
|
}
|
|
|
|
/*!
|
|
* Returns available Extended MetaData.
|
|
*/
|
|
|
|
QStringList S60MediaMetaDataProvider::availableExtendedMetaData() const
|
|
{
|
|
DP0("S60MediaMetaDataProvider::availableExtendedMetaData");
|
|
|
|
if (m_control->session())
|
|
return m_control->session()->availableExtendedMetaData();
|
|
return QStringList();
|
|
}
|