media.h

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/***

    Olive - Non-Linear Video Editor
    Copyright (C) 2019  Olive Team

    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 3 of the License, 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.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

***/

#ifndef MEDIA_H
#define MEDIA_H

#include <QList>
#include <QVariant>
#include <QIcon>

#include "project/marker.h"
#include "project/footage.h"

enum MediaType {
    MEDIA_TYPE_FOOTAGE,
    MEDIA_TYPE_SEQUENCE,
    MEDIA_TYPE_FOLDER
};

class Sequence;
using SequencePtr = std::shared_ptr<Sequence>;

using VoidPtr = std::shared_ptr<void>;

class Media
{
public:
    Media(Media* iparent);
    ~Media();
    FootagePtr to_footage();
    SequencePtr to_sequence();
    void set_footage(FootagePtr f);
    void set_sequence(SequencePtr s);
    void set_folder();
    void set_icon(const QIcon &ico);
    void set_parent(Media* p);
    void update_tooltip(const QString& error = 0);
    VoidPtr to_object();
    int get_type();
    const QString& get_name();
    void set_name(const QString& n);

    double get_frame_rate(int stream = -1);
    int get_sampling_rate(int stream = -1);

    // item functions
    void appendChild(Media *child);
    bool setData(int col, const QVariant &value);
    Media *child(int row);
    int childCount() const;
    int columnCount() const;
    QVariant data(int column, int role);
    int row() const;
    Media *parentItem();
    void removeChild(int i);

    // get markers from internal object
    QVector<Marker>& get_markers();

    bool root;
    int temp_id;
    int temp_id2;
private:
    int type;
    VoidPtr object;

    // item functions
    QList<Media*> children;
    Media* parent;
    QString folder_name;
    QString tooltip;
    QIcon icon;
};

#endif // MEDIA_H