/*
 * =====================================================================================
 *
 *       Filename:  frame.hpp
 *
 *    Description:  Abstractions around NCurses windows 
 *
 *        Version:  1.0
 *        Created:  01/07/2023 09:55:52 PM
 *       Revision:  none
 *       Compiler:  gcc
 *
 *         Author:  Cara Salter (muirrum), cara@devcara.com
 *   Organization:  
 *
 * =====================================================================================
 */

#pragma once

#include <ncurses.h>

#include "mob.hpp"

class Frame {
    // dimensions
    int _height, _width;
    // Position
    int _row, _col;
    // FALSE when root window and TRUE for a subwindow
    bool _has_super;
    // Pointer to an ncurses window
    WINDOW* _w;
    // The super-window, if exists
    WINDOW* _super;

    public:
        // Init with no parent
        Frame(int nr_rows, int nr_cols, int row_0, int col_0);
        // Init with parent window
        Frame(Frame &super, int nr_rows, int nr_cols, int row_0, int col_0);
        ~Frame();

        // Get window type
        bool has_super();

        WINDOW* win();
        WINDOW *super();

        // Get height of window
        int height();
        int width();
        int row();
        int col();

        void refresh();
        void move(int r, int c);

        // Fill a window with numbers, for debugging
        // Will look like this:
        //      0 | 1
        //      -----
        //      2 | 3
        void fill_window();

        void move_window(int r, int c);

        void erase(Mob &x);
        // Add a mob to the window
        void place_mob(Mob &x);
        void place_mob(Mob &x, int row_0, int col_0);
        // Center viewport around mob
        void center(Mob &x);

        void gen_Perlin(const unsigned int &seed);
};