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Diffstat (limited to 'src/multimedia/qmetadatareadercontrol.cpp')
-rw-r--r-- | src/multimedia/qmetadatareadercontrol.cpp | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/src/multimedia/qmetadatareadercontrol.cpp b/src/multimedia/qmetadatareadercontrol.cpp deleted file mode 100644 index 63dd375..0000000 --- a/src/multimedia/qmetadatareadercontrol.cpp +++ /dev/null @@ -1,163 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part 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 "qmediacontrol_p.h" -#include <qmetadatareadercontrol.h> - -QT_BEGIN_NAMESPACE - - -/*! - \class QMetaDataReaderControl - \inmodule QtMultimedia - \ingroup multimedia-serv - \since 1.0 - - - \brief The QMetaDataReaderControl class provides read access to the - meta-data of a QMediaService's media. - - If a QMediaService can provide read or write access to the meta-data of - its current media it will implement QMetaDataReaderControl. This control - provides functions for both retrieving and setting meta-data values. - Meta-data may be addressed by the well defined keys in the - QtMultimedia::MetaData enumeration using the metaData() functions, or by - string keys using the extendedMetaData() functions. - - The functionality provided by this control is exposed to application - code by the meta-data members of QMediaObject, and so meta-data access - is potentially available in any of the media object classes. Any media - service may implement QMetaDataReaderControl. - - The interface name of QMetaDataReaderControl is - \c com.nokia.Qt.QMetaDataReaderControl/1.0 as defined in - QMetaDataReaderControl_iid. - - \sa QMediaService::requestControl(), QMediaObject -*/ - -/*! - \macro QMetaDataReaderControl_iid - - \c com.nokia.Qt.QMetaDataReaderControl/1.0 - - Defines the interface name of the QMetaDataReaderControl class. - - \relates QMetaDataReaderControl -*/ - -/*! - Construct a QMetaDataReaderControl with \a parent. This class is meant as a base class - for service specific meta data providers so this constructor is protected. -*/ - -QMetaDataReaderControl::QMetaDataReaderControl(QObject *parent): - QMediaControl(*new QMediaControlPrivate, parent) -{ -} - -/*! - Destroy the meta-data object. -*/ - -QMetaDataReaderControl::~QMetaDataReaderControl() -{ -} - -/*! - \fn bool QMetaDataReaderControl::isMetaDataAvailable() const - - Identifies if meta-data is available from a media service. - - Returns true if the meta-data is available and false otherwise. - \since 1.0 -*/ - -/*! - \fn QVariant QMetaDataReaderControl::metaData(QtMultimedia::MetaData key) const - - Returns the meta-data for the given \a key. - \since 1.0 -*/ - -/*! - \fn QMetaDataReaderControl::availableMetaData() const - - Returns a list of keys there is meta-data available for. - \since 1.0 -*/ - -/*! - \fn QMetaDataReaderControl::extendedMetaData(const QString &key) const - - Returns the metaData for an abitrary string \a key. - - The valid selection of keys for extended meta-data is determined by the provider and the meaning - and type may differ between providers. - \since 1.0 -*/ - -/*! - \fn QMetaDataReaderControl::availableExtendedMetaData() const - - Returns a list of keys there is extended meta-data available for. - \since 1.0 -*/ - - -/*! - \fn void QMetaDataReaderControl::metaDataChanged() - - Signal the changes of meta-data. - \since 1.0 -*/ - -/*! - \fn void QMetaDataReaderControl::metaDataAvailableChanged(bool available) - - Signal the availability of meta-data has changed, \a available will - be true if the multimedia object has meta-data. - \since 1.0 -*/ - -#include "moc_qmetadatareadercontrol.cpp" -QT_END_NAMESPACE - |