VstEffectControls.h

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/*
 * VstEffectControls.h - controls for VST effect plugins
 *
 * Copyright (c) 2008-2011 Tobias Doerffel <tobydox/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 _VST_EFFECT_CONTROLS_H
#define _VST_EFFECT_CONTROLS_H
 
#include "EffectControls.h"
 
 
#include <QObject>
 
class QGridLayout;
class QPaintEvent;
class QPushButton;
class QMdiSubWindow;
class QScrollArea;
 
namespace lmms
{
 
 
class VstEffect;
 
namespace gui
{
class ManageVSTEffectView;
class VstEffectControlDialog;
class VstPluginKnob;
}
 
 
class VstEffectControls : public EffectControls
{
        Q_OBJECT
public:
        VstEffectControls( VstEffect * _eff );
        ~VstEffectControls() override;
 
        void saveSettings( QDomDocument & _doc, QDomElement & _parent ) override;
        void loadSettings( const QDomElement & _this ) override;
        inline QString nodeName() const override
        {
                return "vsteffectcontrols";
        }
 
        int controlCount() override;
 
        gui::EffectControlDialog* createView() override;
 
 
protected slots:
        void updateMenu();
        void managePlugin();
        void openPreset();
        void savePreset();
        void rollPreset();
        void rolrPreset();
        void selPreset();
        void setParameter( lmms::Model * action );
 
protected:
        virtual void paintEvent( QPaintEvent * _pe );
 
private:
        VstEffect * m_effect;
 
        QPushButton * m_selPresetButton;
 
        QMdiSubWindow * m_subWindow;
        QScrollArea * m_scrollArea;
        std::vector<FloatModel*> knobFModel;
        int paramCount;
 
        QObject * ctrHandle;
 
        int lastPosInMenu;
//      QLabel * m_presetLabel;
 
        friend class gui::VstEffectControlDialog;
        friend class gui::ManageVSTEffectView;
 
        bool m_vstGuiVisible;
} ;
 
 
namespace gui
{
 
 
class ManageVSTEffectView : public QObject
{
        Q_OBJECT
public:
        ManageVSTEffectView( VstEffect * _eff, VstEffectControls * m_vi );
        ~ManageVSTEffectView() override;
 
 
protected slots:
        void syncPlugin();
        void displayAutomatedOnly();
        void setParameter( lmms::Model * action );
        void closeWindow();
 
private:
//      static QPixmap * s_artwork;
 
        VstEffectControls * m_vi2;
 
 
        VstEffect * m_effect;
 
 
        QWidget *widget;
        QGridLayout * l;
 
        QPushButton * m_syncButton;
        QPushButton * m_displayAutomatedOnly;
        QPushButton * m_closeButton;
        std::vector<VstPluginKnob*> m_vstKnobs;
};
 
 
} // namespace gui
 
} // namespace lmms
 
#endif