399500f87e
Change-Id: Ia8c1c38aba1544603fada8c414cc856f365fd15b Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
128 lines
4.0 KiB
C++
128 lines
4.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QMEDIAPLAYLISTPROVIDER_P_H
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#define QMEDIAPLAYLISTPROVIDER_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include "qmediacontent.h"
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#include "qmediaplaylist.h"
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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class QMediaPlaylistProviderPrivate
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{
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public:
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QMediaPlaylistProviderPrivate()
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{}
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virtual ~QMediaPlaylistProviderPrivate()
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{}
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};
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class Q_MULTIMEDIA_EXPORT QMediaPlaylistProvider : public QObject
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{
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Q_OBJECT
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public:
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QMediaPlaylistProvider(QObject *parent=0);
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virtual ~QMediaPlaylistProvider();
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virtual bool load(const QNetworkRequest &request, const char *format = 0);
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virtual bool load(QIODevice * device, const char *format = 0);
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virtual bool save(const QUrl &location, const char *format = 0);
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virtual bool save(QIODevice * device, const char *format);
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virtual int mediaCount() const = 0;
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virtual QMediaContent media(int index) const = 0;
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virtual bool isReadOnly() const;
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virtual bool addMedia(const QMediaContent &content);
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virtual bool addMedia(const QList<QMediaContent> &contentList);
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virtual bool insertMedia(int index, const QMediaContent &content);
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virtual bool insertMedia(int index, const QList<QMediaContent> &content);
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virtual bool removeMedia(int pos);
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virtual bool removeMedia(int start, int end);
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virtual bool clear();
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public Q_SLOTS:
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virtual void shuffle();
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Q_SIGNALS:
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void mediaAboutToBeInserted(int start, int end);
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void mediaInserted(int start, int end);
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void mediaAboutToBeRemoved(int start, int end);
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void mediaRemoved(int start, int end);
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void mediaChanged(int start, int end);
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void loaded();
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void loadFailed(QMediaPlaylist::Error, const QString& errorMessage);
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protected:
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QMediaPlaylistProviderPrivate *d_ptr;
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QMediaPlaylistProvider(QMediaPlaylistProviderPrivate &dd, QObject *parent);
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private:
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Q_DECLARE_PRIVATE(QMediaPlaylistProvider)
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};
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QMEDIAPLAYLISTSOURCE_P_H
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