presentationaudiolist.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) 2009      by Andi Clemens <andi dot clemens at googlemail 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_LIST_H
#define DIGIKAM_PRESENTATION_AUDIO_LIST_H
 
// Qt includes
 
#include <QTime>
#include <QWidget>
#include <QString>
#include <QDropEvent>
#include <QDragMoveEvent>
#include <QDragEnterEvent>
#include <QListWidget>
#include <QListWidgetItem>
#include <QUrl>
 
// QtAV includes
 
#include <QtAV/AVError.h> // krazy:exclude=includes
 
namespace DigikamGenericPresentationPlugin
{
 
class PresentationAudioListItem : public QObject, public QListWidgetItem
{
    Q_OBJECT
 
public:
 
    explicit PresentationAudioListItem(QListWidget* const parent,
                                       const QUrl& url);
    ~PresentationAudioListItem() override;
 
    QUrl    url()       const;
    QString artist()    const;
    QString title()     const;
    QTime   totalTime() const;
    void    setName(const QString& text);
 
Q_SIGNALS:
 
    void signalTotalTimeReady(const QUrl&, const QTime&);
 
private Q_SLOTS:
 
    void slotMediaStateChanged(QtAV::MediaStatus);
    void slotPlayerError(const QtAV::AVError&);
 
private:
 
    void showErrorDialog(const QString& err);
 
private:
 
    class Private;
    Private* const d;
};
 
// --------------------------------------------------------------------
 
class PresentationAudioList : public QListWidget
{
    Q_OBJECT
 
public:
 
    explicit PresentationAudioList(QWidget* const parent = nullptr);
 
public:
 
    QList<QUrl> fileUrls();
 
Q_SIGNALS:
 
    void signalAddedDropItems(const QList<QUrl>& filesUrl);
 
protected:
 
    void dragEnterEvent(QDragEnterEvent*) override;
    void dragMoveEvent(QDragMoveEvent*) override;
    void dropEvent(QDropEvent*) override;
};
 
} // namespace DigikamGenericPresentationPlugin
 
#endif // DIGIKAM_PRESENTATION_AUDIO_LIST_H