GuiController.h

#pragma once

#include <vector>
#include <string>
#include <libraries/Gui/Gui.h>
#include "GuiSlider.h"
#include <JSON.h>

// Forward declarations
class Gui;

class GuiController {
        private:
                std::vector<GuiSlider> _sliders;
                Gui *_gui;
                std::string _name;
                std::wstring _wname;

                int sendController();
                int sendSlider(const GuiSlider& slider);
                int sendSliderValue(int sliderIndex);

        public:
                GuiController();
                ~GuiController();

                GuiController(Gui *gui, std::string name);

                int setup(Gui *gui, std::string name);

                int setup();
                void cleanup();
                int addSlider(std::string name, float value = 0.5f, float min = 0.0f, float max = 1.0, float step = 0.001f);

                float getSliderValue(int sliderIndex);
                int setSliderValue(int sliderIndex, float value);
                GuiSlider& getSlider(int sliderIndex) { return _sliders.at(sliderIndex); };

                std::string getName() { return _name; };

                int getNumSliders() { return _sliders.size(); };

                static bool controlCallback(JSONObject &root, void* param);
};