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Diffstat (limited to 'src/multimediakit/qmediaplaylistcontrol.h')
-rw-r--r-- | src/multimediakit/qmediaplaylistcontrol.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/multimediakit/qmediaplaylistcontrol.h b/src/multimediakit/qmediaplaylistcontrol.h new file mode 100644 index 000000000..ff113135a --- /dev/null +++ b/src/multimediakit/qmediaplaylistcontrol.h @@ -0,0 +1,90 @@ +/**************************************************************************** +** +** 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 QMEDIAPLAYLISTCONTROL_H +#define QMEDIAPLAYLISTCONTROL_H + +#include "qmediacontrol.h" +#include "qmediaplaylistnavigator.h" + + +QT_BEGIN_NAMESPACE + +class QMediaPlaylistProvider; + +class Q_MULTIMEDIA_EXPORT QMediaPlaylistControl : public QMediaControl +{ + Q_OBJECT + +public: + virtual ~QMediaPlaylistControl(); + + virtual QMediaPlaylistProvider* playlistProvider() const = 0; + virtual bool setPlaylistProvider(QMediaPlaylistProvider *playlist) = 0; + + virtual int currentIndex() const = 0; + virtual void setCurrentIndex(int position) = 0; + virtual int nextIndex(int steps) const = 0; + virtual int previousIndex(int steps) const = 0; + + virtual void next() = 0; + virtual void previous() = 0; + + virtual QMediaPlaylist::PlaybackMode playbackMode() const = 0; + virtual void setPlaybackMode(QMediaPlaylist::PlaybackMode mode) = 0; + +Q_SIGNALS: + void playlistProviderChanged(); + void currentIndexChanged(int position); + void currentMediaChanged(const QMediaContent&); + void playbackModeChanged(QMediaPlaylist::PlaybackMode mode); + +protected: + QMediaPlaylistControl(QObject* parent = 0); +}; + +#define QMediaPlaylistControl_iid "com.nokia.Qt.QMediaPlaylistControl/1.0" +Q_MEDIA_DECLARE_CONTROL(QMediaPlaylistControl, QMediaPlaylistControl_iid) + +QT_END_NAMESPACE + +#endif // QMEDIAPLAYLISTCONTROL_H |