/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   hooks.c                                            :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: gtertysh <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2017/03/16 18:59:03 by gtertysh          #+#    #+#             */
/*   Updated: 2017/03/24 14:02:46 by gtertysh         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "fractol.h"

int		key_hook(int keycode, void *fr)
{
	printf("%d\n", keycode);
	if (keycode == 53)
		quit(fr);
	if (keycode == 49)
		gradient_hook(fr);
	if (keycode == 124)
		move_left(fr);
	if (keycode == 123)
		move_right(fr);
	if (keycode == 125)
		move_up(fr);
	if (keycode == 126)
		move_down(fr);
	if (keycode == 69)
		change_limit_up(fr);
	if (keycode == 78)
		change_limit_down(fr);
	return (0);
}

/*
 * beware!! shitcode on lines 48-49.
 */

int 	mouse_move_hook( int x, int y, void *fr)
{
	static int start_x = WIDTH / 2;
	int 		to_render;
	t_fractol	*fr_p;

	to_render = 0;
	y = to_render;
	printf("x = %d, y = %d\n", x, y);
	to_render = y;
	fr_p = (t_fractol *)fr;
	if (fr_p->frac->com_rl_im_change == 1 &&
			fr_p->frac->allow_mouse_change == 1)
		to_render = change_real(fr_p, x, &start_x);
	else if (fr_p->frac->com_rl_im_change == -1 &&
			fr_p->frac->allow_mouse_change == 1)
		to_render = change_imagianry(fr_p, x, &start_x);
	if (to_render)
	{
		new_and_clear_image(fr_p);
		parallel_fractal(fr_p);
		mlx_put_image_to_window(fr_p->mlx, fr_p->win, fr_p->img->ptr, 0, 0);

	}
	return (0);
}

int 	mouse_button_hook(int btn, int x, int y, void *fr)
{
	printf("x = %d, y = %d, btn = %d\n", x, y, btn);
	if (btn == 4)
		zoom_in(fr, x, y);
	if (btn == 5)
		zoom_out(fr);
	if (btn == 3)
		((t_fractol *)fr)->frac->com_rl_im_change *= -1;
	if (btn == 2)
		((t_fractol *)fr)->frac->allow_mouse_change *= -1;
	if (btn == 1)
		reset(fr);
	return (0);
}