phosphor.cpp

/*
* Copyright (C) 2020 - 2023 Judd Niemann - All Rights Reserved.
* You may use, distribute and modify this code under the
* terms of the GNU Lesser General Public License, version 2.1
*
* You should have received a copy of GNU Lesser General Public License v2.1
* with this file. If not, please refer to: https://github.com/jniemann66/sndscope.git
*/

#include "phosphor.h"

void Phosphor::fromJson(const QJsonObject &o)
{
	name = o.value("name").toString();
	if(o.value("layers").isArray()) {
		const QJsonArray a = o.value("layers").toArray();
		for(int i = 0; i < a.count(); i++) {
			PhosphorLayer layer;
			if(a.at(i).isObject()) {
				QJsonObject layerObj = a.at(i).toObject();
				layer.color.setRed(layerObj.value("red").toInt(94));
				layer.color.setGreen(layerObj.value("green").toInt(255));
				layer.color.setBlue(layerObj.value("blue").toInt(0));
				layer.persistence = layerObj.value("persistence").toInt(20);
			} else { // set defaults
				layer.color.setRgb(94, 255, 0);
				layer.persistence = 20;
			}
			layers.append(layer);
		}
	}
}

QJsonObject Phosphor::toJson() const
{
	QJsonObject o;
	o.insert("name", name);
	QJsonArray a;
	for(const PhosphorLayer& layer : layers) {
		QJsonObject layerObj;
		layerObj.insert("red", layer.color.red());
		layerObj.insert("green", layer.color.green());
		layerObj.insert("blue", layer.color.blue());
		layerObj.insert("persistence", layer.persistence);
		a.append(layerObj);
	}
	o.insert("layers", a);
	return o;
}