decoderfactory.h

/***************************************************************************
 *   Copyright (C) 2006-2019 by Ilya Kotov                                 *
 *   forkotov02@ya.ru                                                      *
 *                                                                         *
 *   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 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, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
 ***************************************************************************/
 
#ifndef DECODERFACTORY_H
#define DECODERFACTORY_H
 
#include <QObject>
#include <QString>
#include <QIODevice>
#include <QStringList>
#include "qmmp_export.h"
#include "decoder.h"
#include "metadatamodel.h"
#include "trackinfo.h"
 
class DecoderProperties
{
public:
    DecoderProperties()
    {
        hasAbout = false;
        hasSettings = false;
        noInput = false;
        priority = 0;
    }
    QString name;             
    QString shortName;        
    QStringList filters;      
    QString description;      
    QStringList contentTypes; 
    QStringList protocols;    
    bool hasAbout;            
    bool hasSettings;         
    bool noInput;             
    int priority;             
};
class DecoderFactory
{
public:
    virtual ~DecoderFactory() {}
    virtual bool canDecode(QIODevice *d) const = 0;
    virtual DecoderProperties properties() const = 0;
    virtual Decoder *create(const QString &path, QIODevice *input = 0) = 0;
    virtual QList<TrackInfo *> createPlayList(const QString &fileName, TrackInfo::Parts parts, QStringList *ignoredPaths) = 0;
    virtual MetaDataModel* createMetaDataModel(const QString &path, bool readOnly) = 0;
    virtual void showSettings(QWidget *parent) = 0;
    virtual void showAbout(QWidget *parent) = 0;
    virtual QString translation() const = 0;
 
};
 
Q_DECLARE_INTERFACE(DecoderFactory, "DecoderFactory/1.0")
 
#endif