Initial copy of QtMultimediaKit.

Comes from original repo, with SHA1:
2c82d5611655e5967f5c5095af50c0991c4378b2

src/plugins/qt7/mediaplayer/qt7playercontrol.mm

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+/****************************************************************************
+**
+** 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 "qt7playercontrol.h"
+#include "qt7playersession.h"
+
+#include <qmediaplaylistnavigator.h>
+
+#include <QtCore/qurl.h>
+#include <QtCore/qdebug.h>
+
+QT_USE_NAMESPACE
+
+QT7PlayerControl::QT7PlayerControl(QObject *parent)
+   : QMediaPlayerControl(parent)
+{    
+}
+
+QT7PlayerControl::~QT7PlayerControl()
+{
+}
+
+void QT7PlayerControl::setSession(QT7PlayerSession *session)
+{
+    m_session = session;
+
+    connect(m_session, SIGNAL(positionChanged(qint64)), this, SIGNAL(positionChanged(qint64)));
+    connect(m_session, SIGNAL(durationChanged(qint64)), this, SIGNAL(durationChanged(qint64)));
+    connect(m_session, SIGNAL(stateChanged(QMediaPlayer::State)),
+            this, SIGNAL(stateChanged(QMediaPlayer::State)));
+    connect(m_session, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)),
+            this, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)));
+    connect(m_session, SIGNAL(volumeChanged(int)), this, SIGNAL(volumeChanged(int)));
+    connect(m_session, SIGNAL(mutedChanged(bool)), this, SIGNAL(mutedChanged(bool)));
+    connect(m_session, SIGNAL(audioAvailableChanged(bool)), this, SIGNAL(audioAvailableChanged(bool)));
+    connect(m_session, SIGNAL(videoAvailableChanged(bool)), this, SIGNAL(videoAvailableChanged(bool)));
+    connect(m_session, SIGNAL(error(int,QString)), this, SIGNAL(error(int,QString)));
+}
+
+qint64 QT7PlayerControl::position() const
+{
+    return m_session->position();
+}
+
+qint64 QT7PlayerControl::duration() const
+{
+    return m_session->duration();
+}
+
+QMediaPlayer::State QT7PlayerControl::state() const
+{
+    return m_session->state();
+}
+
+QMediaPlayer::MediaStatus QT7PlayerControl::mediaStatus() const
+{
+    return m_session->mediaStatus();
+}
+
+int QT7PlayerControl::bufferStatus() const
+{
+    return m_session->bufferStatus();
+}
+
+int QT7PlayerControl::volume() const
+{
+    return m_session->volume();
+}
+
+bool QT7PlayerControl::isMuted() const
+{
+    return m_session->isMuted();
+}
+
+bool QT7PlayerControl::isSeekable() const
+{
+    return m_session->isSeekable();
+}
+
+QMediaTimeRange QT7PlayerControl::availablePlaybackRanges() const
+{
+    return m_session->availablePlaybackRanges();
+}
+
+qreal QT7PlayerControl::playbackRate() const
+{
+    return m_session->playbackRate();
+}
+
+void QT7PlayerControl::setPlaybackRate(qreal rate)
+{
+    m_session->setPlaybackRate(rate);
+}
+
+void QT7PlayerControl::setPosition(qint64 pos)
+{
+    m_session->setPosition(pos);
+}
+
+void QT7PlayerControl::play()
+{
+    m_session->play();
+}
+
+void QT7PlayerControl::pause()
+{
+    m_session->pause();
+}
+
+void QT7PlayerControl::stop()
+{
+    m_session->stop();
+}
+
+void QT7PlayerControl::setVolume(int volume)
+{
+    m_session->setVolume(volume);
+}
+
+void QT7PlayerControl::setMuted(bool muted)
+{
+    m_session->setMuted(muted);
+}
+
+QMediaContent QT7PlayerControl::media() const
+{
+    return m_session->media();
+}
+
+const QIODevice *QT7PlayerControl::mediaStream() const
+{
+    return m_session->mediaStream();
+}
+
+void QT7PlayerControl::setMedia(const QMediaContent &content, QIODevice *stream)
+{
+    m_session->setMedia(content, stream);
+
+    emit mediaChanged(content);
+}
+
+bool QT7PlayerControl::isAudioAvailable() const
+{
+    return m_session->isAudioAvailable();
+}
+
+bool QT7PlayerControl::isVideoAvailable() const
+{
+    return m_session->isVideoAvailable();
+}
+
+
+#include "moc_qt7playercontrol.cpp"