/**
 * @file menuPidSettings.h
 * @author Alexander Klein (alex@kleiax.de)
 * @brief Contains a class to tune the PID settings
 * @version 0.1
 * @date 2022-01-19
 * 
 * @copyright Copyright (c) 2022
 * 
 */

#ifndef PID_SETTINGS_H
#define PID_SETTINGS_H

#include "menuControl.h"
#include <PID_v1.h>
#include <stdint.h>

#define NUM_VAL 3

/**
 * @brief A class to tune the PID settings
 * 
 */
class MenuPidSettings : public MenuControl {
    public:
        /**
         * @brief Construct a new Menu Pid Settings object
         * 
         * @param pid 
         */
        MenuPidSettings(PID* pid);

        /**
         * @brief Decrement selected value 
         */
        void down() override;

        /**
         * @brief Increment selected value 
         */
        void up() override;

        /**
         * @brief Select next value 
         */
        void right() override;

        /**
         * @brief Select previous value 
         */
        void left() override;

        /**
         * @brief Leave menu without saving 
         */
        void no() override;

        /**
         * @brief Leave menu with saving 
         */
        void yes() override;

        /**
    	 * @brief Prints the Information to display and console
    	 * 
         * The informations are only printed to the display if it
         * set.
         */
        void printMenu() override;
        
        void update() override {};

    private:
        PID* pid;
        uint8_t values[NUM_VAL];
        uint8_t curPos = 0;

};

#endif // PID_SETTINGS_H