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util_list_print.c
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util_list_print.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* util_list_print.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: yongmkim <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/03/19 12:06:33 by yongmkim #+# #+# */
/* Updated: 2022/03/21 11:56:33 by yongmkim ### ########seoul.kr */
/* */
/* ************************************************************************** */
#include "pushswap.h"
static int ft_list_max_min(t_dlist **stack_a, t_dlist **stack_b)
{
t_dlist *temp;
int cnt;
static int max = MIN_INT;
static int min = MAX_INT;
cnt = 2;
while (cnt--)
{
if (cnt == 1)
temp = *stack_a;
else
temp = *stack_b;
while (temp)
{
if (temp->value > max)
max = temp->value;
if (temp->value < min)
min = temp->value;
temp = temp->next;
}
}
if (ft_nbr_width(max) > ft_nbr_width(min))
return (ft_nbr_width(max));
return (ft_nbr_width(min));
}
static void ft_print_nbr(t_dlist **head, t_print *t_info)
{
size_t cnt;
size_t width;
cnt = 0;
width = t_info->max_width - ft_nbr_width((*head)->value);
while (++cnt <= width)
ft_putchar_fd(' ', STD_OUT);
ft_putnbr_fd((*head)->value, STD_OUT);
*head = (*head)->next;
}
static void ft_print_frame(t_dlist **head, t_print *t_info, int key)
{
size_t cnt;
cnt = 0;
if (key == 0 && (t_info->max_len - t_info->len_a == 0))
{
ft_print_nbr(head, t_info);
t_info->len_a--;
}
else if (key == 1 && (t_info->max_len - t_info->len_b == 0))
{
ft_print_nbr(head, t_info);
t_info->len_b--;
}
else
while (++cnt <= t_info->max_width)
ft_putchar_fd(' ', STD_OUT);
if (key == 0)
ft_putstr_fd(" | ", STD_OUT);
else
ft_putchar_fd('\n', STD_OUT);
}
static void ft_print_base(size_t width, int key)
{
size_t cnt;
size_t t_width;
cnt = 0;
t_width = (width * 2) + 3;
if (key == 0)
ft_putstr_fd("\n\n", STD_OUT);
while (++cnt <= t_width)
ft_putchar_fd('-', STD_OUT);
ft_putchar_fd('\n', STD_OUT);
if (key == 1)
{
cnt = 0;
while (++cnt < width)
ft_putchar_fd(' ', STD_OUT);
ft_putchar_fd('A', STD_OUT);
ft_putstr_fd(" | ", STD_OUT);
while (--cnt > 0)
ft_putchar_fd(' ', STD_OUT);
ft_putstr_fd("B\n- ", STD_OUT);
}
}
void fn_list_print_workhorse(t_dlist **a, t_dlist **b, int *key)
{
static t_print t_info;
if (*key & SHOW && !(*key & CHECKER))
fn_clear_input_option(key);
t_info.max_width = ft_list_max_min(a, b) + 1;
t_info.len_a = ft_dlist_size(*a);
t_info.len_b = ft_dlist_size(*b);
t_info.max_len = t_info.len_b;
if (t_info.len_a > t_info.len_b)
t_info.max_len = t_info.len_a;
ft_print_base(t_info.max_width, 0);
while (t_info.max_len)
{
ft_print_frame(a, &t_info, 0);
ft_print_frame(b, &t_info, 1);
if (--t_info.max_len == 0)
ft_print_base(t_info.max_width, 1);
}
}