presentation_audiopage.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2008-09-14
 * Description : a presentation tool.
 *
 * Copyright (C) 2008-2009 by Valerio Fuoglio <valerio dot fuoglio at gmail dot com>
 * Copyright (C) 2012-2022 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_PRESENTATION_AUDIO_PAGE_H
#define DIGIKAM_PRESENTATION_AUDIO_PAGE_H
 
// Qt includes
 
#include <QTime>
#include <QMutex>
#include <QUrl>
#include <QDialog>
 
// Local includes
 
#include "ui_presentation_audiopage.h"
#include "presentationaudiowidget.h"
#include "presentationaudiolist.h"
 
namespace DigikamGenericPresentationPlugin
{
 
class PresentationAudioWidget;
class PresentationContainer;
 
class SoundtrackPreview : public QDialog
{
    Q_OBJECT
 
public:
 
    explicit SoundtrackPreview(QWidget* const,
                               const QList<QUrl>&, PresentationContainer* const);
    ~SoundtrackPreview() override;
 
private:
 
    PresentationAudioWidget* m_playbackWidget;
};
 
// ----------------------------------------------------------------------
 
class PresentationAudioPage : public QWidget,
                              public Ui::PresentationAudioPage
{
    Q_OBJECT
 
public:
 
    explicit PresentationAudioPage(QWidget* const parent,
                                   PresentationContainer* const sharedData);
    ~PresentationAudioPage() override;
 
    void readSettings();
    void saveSettings();
 
private:
 
    void addItems(const QList<QUrl>& fileList);
    void updateTracksNumber();
    void updateFileList();
    void compareTimes();
 
private Q_SLOTS:
 
    void slotAddDropItems(const QList<QUrl>& filesUrl);
    void slotSoundFilesButtonAdd();
    void slotSoundFilesButtonDelete();
    void slotSoundFilesButtonUp();
    void slotSoundFilesButtonDown();
    void slotSoundFilesButtonLoad();
    void slotSoundFilesButtonSave();
    void slotSoundFilesButtonReset();
    void slotSoundFilesSelected(int);
    void slotPreviewButtonClicked();
    void slotImageTotalTimeChanged(const QTime&);
    void slotAddNewTime(const QUrl&, const QTime&);
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace DigikamGenericPresentationPlugin
 
#endif // DIGIKAM_PRESENTATION_AUDIO_PAGE_H