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/*
* DISTRHO MVerb, a DPF'ied MVerb.
* Copyright (c) 2010 Martin Eastwood
* Copyright (C) 2015 Filipe Coelho <falktx@falktx.com>
*
* 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 3 of
* the License, or 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.
*
* For a full copy of the GNU General Public License see the LICENSE file.
*/
#ifndef DISTRHO_UI_MVERB_HPP_INCLUDED
#define DISTRHO_UI_MVERB_HPP_INCLUDED
#include "DistrhoUI.hpp"
#include "NanoVG.hpp"
#include "ImageWidgets.hpp"
#include "DistrhoArtworkMVerb.hpp"
#include <vector>
using DGL::Image;
using DGL::ImageKnob;
using DGL::NanoVG;
START_NAMESPACE_DISTRHO
// -----------------------------------------------------------------------
class DistrhoUIMVerb : public UI,
public ImageKnob::Callback
{
public:
DistrhoUIMVerb();
~DistrhoUIMVerb() override;
protected:
// -------------------------------------------------------------------
// DSP Callbacks
void parameterChanged(uint32_t index, float value) override;
void programLoaded(uint32_t index) override;
// -------------------------------------------------------------------
// Widget Callbacks
void imageKnobDragStarted(ImageKnob* knob) override;
void imageKnobDragFinished(ImageKnob* knob) override;
void imageKnobValueChanged(ImageKnob* knob, float value) override;
void onDisplay() override;
private:
Image fImgBackground;
NanoVG fNanoText;
NanoVG::FontId fNanoFont;
std::vector<ImageKnob*> fKnobs;
DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(DistrhoUIMVerb)
};
// -----------------------------------------------------------------------
END_NAMESPACE_DISTRHO
#endif // DISTRHO_UI_MVERB_HPP_INCLUDED
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