mediaplayerview.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2006-20-12
 * Description : a view to embed QtAv media player.
 *
 * Copyright (C) 2006-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 *
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation;
 * either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * ============================================================ */
 
#ifndef DIGIKAM_MEDIA_PLAYER_VIEW_H
#define DIGIKAM_MEDIA_PLAYER_VIEW_H
 
// Qt includes
 
#include <QStackedWidget>
#include <QEvent>
#include <QUrl>
 
// QtAV includes
 
#include <QtAV/AVError.h>    // krazy:exclude=includes
#include <QtAV/AVPlayer.h>   // krazy:exclude=includes
 
// Local includes
 
#include "digikam_export.h"
#include "dinfointerface.h"
 
namespace Digikam
{
 
class DIGIKAM_EXPORT MediaPlayerView : public QStackedWidget
{
    Q_OBJECT
 
public:
 
    explicit MediaPlayerView(QWidget* const parent);
    ~MediaPlayerView() override;
 
    void setCurrentItem(const QUrl& url   = QUrl(),
                        bool  hasPrevious = false,
                        bool  hasNext     = false);
 
    void setInfoInterface(DInfoInterface* const iface);
    void escapePreview();
    void reload();
 
Q_SIGNALS:
 
    void signalNextItem();
    void signalPrevItem();
    void signalEscapePreview();
 
public Q_SLOTS:
 
    void slotEscapePressed();
    void slotRotateVideo();
 
private Q_SLOTS:
 
    void slotThemeChanged();
    void slotPlayerStateChanged(QtAV::AVPlayer::State state);
    void slotMediaStatusChanged(QtAV::MediaStatus status);
    void slotHandlePlayerError(const QtAV::AVError& err);
    void slotImageCaptured(const QImage& image);
 
    void slotPositionChanged(qint64 position);
    void slotDurationChanged(qint64 duration);
    void slotVolumeChanged(int volume);
    void slotLoopToggled(bool loop);
    void slotPosition(int position);
    void slotPausePlay();
    void slotCapture();
 
private:
 
    int  previewMode();
    void setPreviewMode(int mode);
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_MEDIA_PLAYER_VIEW_H