Cardinal/plugins/ZamAudio/src/widgets.hpp

52 lines
1.6 KiB
C++

/*
* ZamAudio plugins For Cardinal
* Copyright (C) 2014-2019 Damien Zammit <damien@zamaudio.com>
* Copyright (C) 2022 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 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.
*
* For a full copy of the GNU General Public License see the LICENSE file.
*/
#pragma once
#include "plugin.hpp"
struct ZamAudioModuleWidget : ModuleWidget {
};
template<int size>
struct FundamentalBlackKnob : RoundKnob {
static constexpr const float kSize = size;
static constexpr const float kHalfSize = size * 0.5f;
float scale;
FundamentalBlackKnob() {
if (size <= 22) {
setSvg(Svg::load(asset::plugin(pluginInstance, "res/components/knob-marker-small.svg")));
bg->setSvg(Svg::load(asset::plugin(pluginInstance, "res/components/knob-small.svg")));
} else {
setSvg(Svg::load(asset::plugin(pluginInstance, "res/components/knob-marker.svg")));
bg->setSvg(Svg::load(asset::plugin(pluginInstance, "res/components/knob.svg")));
}
scale = size / sw->box.size.x;
box.size = Vec(size, size);
bg->box.size = Vec(size, size);
}
void draw(const DrawArgs& args) override {
nvgSave(args.vg);
nvgScale(args.vg, scale, scale);
RoundKnob::draw(args);
nvgRestore(args.vg);
}
};