#pragma once

#include "libtcod.hpp"
#include "Persistance.h"

class Menu {
public:
    enum MenuItemCode {
        NONE,
        NEW_GAME,
        CONTINUE,
        EXIT
    };
    ~Menu();
    void clear();
    void addItem(MenuItemCode code, std::string label);
    MenuItemCode pick(tcod::Context* ctx, tcod::Console* con);
protected:
    struct MenuItem {
        MenuItemCode code;
        std::string label;
    };
    TCODList<MenuItem*> items;
};

class Gui : public Persistent {
public:
    Gui(tcod::Context *ctx, tcod::Console *root);
    ~Gui();
    void render();
    void message(const TCOD_ColorRGB& col, const char* text, ...);
    void load(TCODZip& zip);
    void save(TCODZip& zip);
    void clear();
    Menu menu;
protected:
    tcod::Console con;
    tcod::Console* root;
    void renderBar(int x, int y, int width, std::string name,
        float value, float maxValue, const TCOD_ColorRGB& barColor,
        const TCOD_ColorRGB& backColor);
    void renderMouseLook();
    struct Message {
        std::string text;
        TCOD_ColorRGB col;
        Message(std::string text, const TCOD_ColorRGB& col);
        ~Message();
    };

    TCODList<Message*> log;
};