Gui.hpp

class Menu {
public:
    enum MenuItemCode {
        NONE,
        NEW_GAME,
        CONTINUE,
        EXIT,
        REDUNDANCY,
        SIGNAL,
        FIREWALL
    };
    enum DisplayMode {
        MAIN,
        PAUSE
    };

    ~Menu();
    void clear();
    void addItem(MenuItemCode code, const char *label);
    MenuItemCode pick(DisplayMode mode = MAIN);
protected:
    struct MenuItem {
        MenuItemCode code;
        const char *label;
    };
    TCODList<MenuItem *> items;
};

class Gui : public Persistent {
public:
    Menu menu;
    Gui();
    ~Gui();
    void render();
    void message(const TCODColor &col, const char *text, ...);
    void load(TCODZip &zip);
    void save(TCODZip &zip);

    void clear();

protected:
    TCODConsole *con;
    struct Message {
        char *text;
        TCODColor col;
        Message(const char *text, const TCODColor &col);
        ~Message();
    };
    TCODList<Message *> log;

    void renderBar(int x, int y, int width, const char *name,
        float value, float maxValue, const TCODColor &barColor,
        const TCODColor &backColor);

    void renderMouseLook();
};