EffectView.h

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/*
 * EffectView.h - view-component for an effect
 *
 * Copyright (c) 2006-2007 Danny McRae <khjklujn/at/users.sourceforge.net>
 * Copyright (c) 2007-2010 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 LMMS_GUI_EFFECT_VIEW_H
#define LMMS_GUI_EFFECT_VIEW_H
 
#include "AutomatableModel.h"
#include "PluginView.h"
#include "Effect.h"
 
class QGraphicsOpacityEffect;
class QGroupBox;
class QLabel;
class QPushButton;
class QMdiSubWindow;
 
namespace lmms::gui
{
 
class EffectControlDialog;
class Knob;
class LedCheckBox;
class TempoSyncKnob;
 
 
class EffectView : public PluginView
{
        Q_OBJECT
public:
        EffectView( Effect * _model, QWidget * _parent );
        ~EffectView() override;
 
        inline Effect * effect()
        {
                return castModel<Effect>();
        }
        inline const Effect * effect() const
        {
                return castModel<Effect>();
        }
 
        static constexpr int DEFAULT_WIDTH = 215;
        static constexpr int DEFAULT_HEIGHT = 60;
        
        void mouseMoveEvent(QMouseEvent* event) override;
        void mousePressEvent(QMouseEvent* event) override;
        void mouseReleaseEvent(QMouseEvent* event) override;
 
public slots:
        void editControls();
        void moveUp();
        void moveDown();
        void deletePlugin();
 
signals:
        void movedUp(EffectView* view);
        void movedDown(EffectView* view);
        void deletedPlugin(EffectView* view);
 
protected:
        void contextMenuEvent( QContextMenuEvent * _me ) override;
        void paintEvent( QPaintEvent * _pe ) override;
        void modelChanged() override;
 
 
private:
        QPixmap m_bg;
        LedCheckBox * m_bypass;
        Knob * m_wetDry;
        TempoSyncKnob * m_autoQuit;
        QMdiSubWindow * m_subWindow;
        EffectControlDialog * m_controlView;
        
        bool m_dragging;
        QGraphicsOpacityEffect* m_opacityEffect;
 
} ;
 
 
} // namespace lmms::gui
 
#endif // LMMS_GUI_EFFECT_VIEW_H