LadspaDescription.h

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/*
 * LadspaDescription.h - LADSPA plugin description
 *
 * Copyright (c) 2007 Javier Serrano Polo <jasp00/at/users.sourceforge.net>
 *
 * This file is part of LMMS - https://lmms.io
 *
 * 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 (see COPYING); if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA.
 *
 */
 
 
#ifndef _LADSPA_DESCRIPTION_H
#define _LADSPA_DESCRIPTION_H
 
 
#include <QWidget>
 
#include "LadspaManager.h"
 
 
class QListWidgetItem;
class QScrollArea;
 
namespace lmms::gui
{
 
 
class LadspaDescription : public QWidget
{
    Q_OBJECT
public:
    LadspaDescription( QWidget * _parent, LadspaPluginType _type );
    ~LadspaDescription() override = default;
 
 
signals:
    void doubleClicked( const ::lmms::ladspa_key_t & );
 
 
private:
    QScrollArea * m_scrollArea;
 
    QList<ladspa_key_t> m_pluginKeys;
    ladspa_key_t m_currentSelection;
 
    void update( const ladspa_key_t & _key );
 
 
private slots:
    void rowChanged( int _pluginIndex );
    void onDoubleClicked( QListWidgetItem * _item );
 
} ;
 
 
} // namespace lmms::gui
 
#endif