Menu.h

#pragma once
#include <Arduino.h>
#include <map>
#include <list>
#include <vector>
#include "cJSON.h" // using cJSON for menu processing
#include <FS.h>    // Filesystem support header
#include "FTButton.h"
#include "UserConfig.h"
#include "globals.hpp"

namespace FreeTouchDeck
{
  enum class MenuTypes
  {
    NONE,
    STANDARD,
    OLDHOME,
    SYSTEM,
    HOME,
    ROOT,
    HOMESYSTEM,
    EMPTY,
    ENDLIST
  };
  class Menu
  {
  public:
    static const char *JsonLabelName;
    static const char *JsonLabelLabel;
    static const char *JsonLabelRowsCount;
    static const char *JsonLabelColsCount;
    static const char *JsonLabelButtons;
    static const char *JsonLabelBackgroundColor;
    static const char *JsonLabelActions;
    static const char *JsonLabelType;
    static const char *JsonLabelIcon;
    static const char *JsonLabelOutline;
    static const char *JsonLabelTextColor;

    std::string Name;
    std::string Icon;
    std::string Label;
    uint8_t ColsCount = 0;
    uint8_t RowsCount = 0;
    uint8_t Spacing = 3;
    uint32_t BackgroundColor = TFT_BLACK;
    MenuTypes Type = MenuTypes::STANDARD;
    bool Active = false;
    bool Loaded = true;
    std::vector<FTButton> buttons;
    bool Pressed = false;
    Menu(cJSON *menuJson);
    Menu(MenuTypes menutype, const char *name, const char *label, const char *icon, uint8_t rowsCount, uint8_t colsCount, uint32_t backgroundColor, uint32_t outline, uint32_t textColor, uint8_t textSize);
    void DrawShape(bool force = false);
    void DrawImages(bool force = false);
    ~Menu();
    void Touch(uint16_t x, uint16_t y);
    void ReleaseAll();
    void Activate();
    //    void Init(uint8_t rowsCount, uint8_t colsCount);
    bool Button(FTAction *action);
    FTButton &GetButton(const std::string &buttonName);
    void Deactivate();
    cJSON *ToJSON();
    static Menu *FromJson(const char *jsonString);
    uint16_t ButtonWidth = 0;
    uint16_t ButtonHeight = 0;
    void AddButton(FTButton &button);
    ActionSequencesList Actions;

  private:
    uint32_t _outline = 0xFFFFFFFF;
    uint8_t _textSize = KEY_TEXTSIZE;
    uint32_t _textColor = 0xFFFFFFFF;
    // bool LoadConfig(File *config);
    // bool LoadConfig(const char *config);

    void SetButtonWidth();
    inline bool HasBackButton()
    {
      return Type != MenuTypes::EMPTY && Type != MenuTypes::ROOT && Type != MenuTypes::SYSTEM;
    }
    static FTAction *homeMenu;
  };
  inline MenuTypes &operator++(MenuTypes &state, int)
  {
    int i = static_cast<int>(state) + 1;
    i = i >= (int)MenuTypes::ENDLIST ? (int)MenuTypes::NONE : i;
    state = static_cast<MenuTypes>(i);
    return state;
  }
  const char *enum_to_string(MenuTypes value);
  bool parse(const char *value, MenuTypes *result);
}