effectfactory.h

/***************************************************************************
 *   Copyright (C) 2007-2019 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 EFFECTFACTORY_H
#define EFFECTFACTORY_H
 
#include <QObject>
#include "qmmp_export.h"
 
class QObject;
class QWidget;
class Effect;
 
class QMMP_EXPORT EffectProperties
{
public:
    enum Priority
    {
        EFFECT_PRIORITY_LOW = 0,    
        EFFECT_PRIORITY_DEFAULT,    
        EFFECT_PRIORITY_HIGH        
    };
    EffectProperties()
    {
        hasAbout = false;
        hasSettings = false;
        priority = EFFECT_PRIORITY_DEFAULT;
    }
    QString name;        
    QString shortName;   
    bool hasAbout;       
    bool hasSettings;    
    int priority;        
};
class EffectFactory
{
public:
    virtual const EffectProperties properties() const = 0;
    virtual Effect *create() = 0;
    virtual void showSettings(QWidget *parent) = 0;
    virtual void showAbout(QWidget *parent) = 0;
    virtual QString translation() const = 0;
};
 
Q_DECLARE_INTERFACE(EffectFactory, "EffectFactory/1.0")
 
#endif