/****************************************************************************

**

** 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.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#ifndef QMEDIASLIDESHOWSERVICE_P_H

#define QMEDIASLIDESHOWSERVICE_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API. It exists purely as an

// implementation detail. This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <qmobilityglobal.h>

#include "qmediaservice.h"

#include "qmediaimageviewer.h"

#include "qvideooutputcontrol.h"

#include "qvideorenderercontrol.h"

#include "qvideowidget.h"

#include "qvideowidgetcontrol.h"

#include <QtGui/qimage.h>

QT_BEGIN_NAMESPACE

class QAbstractVideoSurface;

class QNetworkAccessManager;

QT_END_NAMESPACE

QT_BEGIN_NAMESPACE

class QMediaImageViewerServicePrivate;

class Q_AUTOTEST_EXPORT QMediaImageViewerService : public QMediaService

{

    Q_OBJECT

public:

    explicit QMediaImageViewerService(QObject *parent = 0);

    ~QMediaImageViewerService();

    QMediaControl *control(const char *name) const;

    QNetworkAccessManager *networkManager() const;

    void setNetworkManager(QNetworkAccessManager *manager);

private:

    Q_DECLARE_PRIVATE(QMediaImageViewerService)

    Q_PRIVATE_SLOT(d_func(), void _q_outputChanged(QVideoOutputControl::Output output))

    friend class QMediaImageViewerControl;

    friend class QMediaImageViewerControlPrivate;

};

class QMediaImageViewerControlPrivate;

class QMediaImageViewerControl : public QMediaControl

{

    Q_OBJECT

public:

    explicit QMediaImageViewerControl(QMediaImageViewerService *parent);

    ~QMediaImageViewerControl();

    QMediaImageViewer::MediaStatus mediaStatus() const;

    void showMedia(const QMediaContent &media);

Q_SIGNALS:

    void mediaStatusChanged(QMediaImageViewer::MediaStatus status);

private:

    Q_DECLARE_PRIVATE(QMediaImageViewerControl)

    Q_PRIVATE_SLOT(d_func(), void _q_headFinished())

    Q_PRIVATE_SLOT(d_func(), void _q_getFinished())

};

#define QMediaImageViewerControl_iid "com.nokia.Qt.QMediaImageViewerControl/1.0"

Q_MEDIA_DECLARE_CONTROL(QMediaImageViewerControl, QMediaImageViewerControl_iid)

class QMediaImageViewerRenderer : public QVideoRendererControl

{

    Q_OBJECT

public:

    QMediaImageViewerRenderer(QObject *parent = 0);

    ~QMediaImageViewerRenderer();

    QAbstractVideoSurface *surface() const;

    void setSurface(QAbstractVideoSurface *surface);

    void showImage(const QImage &image);

Q_SIGNALS:

    void surfaceChanged(QAbstractVideoSurface *surface);

private:

    QAbstractVideoSurface *m_surface;

    QImage m_image;

};

class QMediaImageViewerOutputControl : public QVideoOutputControl

{

    Q_OBJECT

public:

    QMediaImageViewerOutputControl(QObject *parent = 0);

    QList<Output> availableOutputs() const;

    Output output() const { return m_output; }

    void setOutput(Output output);

Q_SIGNALS:

    void outputChanged(QVideoOutputControl::Output output);

private:

    Output m_output;

};

QT_END_NAMESPACE

#endif