/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   menu.c                                             :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: qmennen <qmennen@student.codam.nl>         +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/05/27 14:31:53 by qmennen           #+#    #+#             */
/*   Updated: 2025/05/27 15:09:11 by qmennen          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

# include "game_menu.h"

void	menu_create(t_game_manager **manager)
{
	t_menu	*menu;
	menu = malloc(sizeof(t_menu));
	if (!menu)
		return;
	menu->background = NULL;
	ft_memset(menu->options, 0, sizeof(menu->options));
	menu->selector = 0;
	menu->selected_option = 0;
	(*manager)->menu = menu;
}

void menu_display(t_menu *menu, t_screen *screen)
{
	const char *options[NUM_MENU_OPTIONS] = {
		"Start Game",
		"Exit"
	};
	int i;

	if (menu->selector == 0)
	{
		menu->selector = mlx_put_string(screen->mlx, ">", screen->width / 2 - 100, 0);
	}
	i = 0;
	while (i < NUM_MENU_OPTIONS)
	{
		if (i == menu->selected_option && menu->selector)
		{
			menu->selector->instances[0].y = (screen->height - 100) / 2 + i * 50;
		}
		if (menu->options[i] == 0)
		{
			menu->options[i] = mlx_put_string(screen->mlx, options[i],
				(screen->width - ft_strlen(options[i]) * 10) / 2, 
				(screen->height - 100) / 2 + i * 50);
		}
		i++;
	}
}

void	menu_free(t_menu *menu, t_screen *screen)
{
	if (!menu)
		return;
	if (menu->options[0])
		mlx_delete_image(screen->mlx, menu->options[0]);
	if (menu->options[1])
		mlx_delete_image(screen->mlx, menu->options[1]);
	if (menu->selector)
		mlx_delete_image(screen->mlx, menu->selector);
	free(menu);
}