BGEffectHandler.h

#pragma once

#include <utils/Logger.h>
#include <hyperion/Hyperion.h>
#include <utils/settings.h>

class BGEffectHandler : public QObject
{
    Q_OBJECT

public:
    BGEffectHandler(Hyperion* hyperion)
    : QObject(hyperion)
    , _hyperion(hyperion)
    {
        // listen for config changes
        connect(_hyperion, &Hyperion::settingsChanged, this, &BGEffectHandler::handleSettingsUpdate);

        // init
        handleSettingsUpdate(settings::BGEFFECT, _hyperion->getSetting(settings::BGEFFECT));
    };

private slots:
    void handleSettingsUpdate(const settings::type& type, const QJsonDocument& config)
    {
        if(type == settings::BGEFFECT)
        {
            const QJsonObject& BGEffectConfig = config.object();

            #define BGCONFIG_ARRAY bgColorConfig.toArray()
            // clear bg prioritiy
            _hyperion->clear(254);
            // initial background effect/color
            if (BGEffectConfig["enable"].toBool(true))
            {
                const QString bgTypeConfig = BGEffectConfig["type"].toString("effect");
                const QString bgEffectConfig = BGEffectConfig["effect"].toString("Warm mood blobs");
                const QJsonValue bgColorConfig = BGEffectConfig["color"];
                if (bgTypeConfig.contains("color"))
                {
                    ColorRgb bg_color = {
                        (uint8_t)BGCONFIG_ARRAY.at(0).toInt(0),
                        (uint8_t)BGCONFIG_ARRAY.at(1).toInt(0),
                        (uint8_t)BGCONFIG_ARRAY.at(2).toInt(0)
                    };
                    _hyperion->setColor(254, bg_color);
                    Info(Logger::getInstance("HYPERION"),"Inital background color set (%d %d %d)",bg_color.red,bg_color.green,bg_color.blue);
                }
                else
                {
                    int result = _hyperion->setEffect(bgEffectConfig, 254);
                    Info(Logger::getInstance("HYPERION"),"Inital background effect '%s' %s", QSTRING_CSTR(bgEffectConfig), ((result == 0) ? "started" : "failed"));
                }
            }

            #undef BGCONFIG_ARRAY
        }
    };

private:
    Hyperion* _hyperion;
};