int print_wstring(t_tag *tag, wchar_t *str)
{
int str_len;
str_len = tag->has_precision ? ft_strnwlen(str, tag->precision) :
ft_strwlen(str);
if (tag->has_width && !tag->flag_minus)
print_width_pad(str_len, tag->width, tag->flag_zero ?
'0' : ' ');
ft_putnwstr(str, str_len);
if (tag->has_width && tag->flag_minus)
print_width_pad(str_len, tag->width, ' ');
return (tag->has_width ? ft_max(tag->width, str_len) : str_len);
}
void call_putwstr(t_data *data)
{
int *str;
t_specify *spec;
spec = &data->spec;
str = va_arg(*data->ap, int *);
if (!str)
str = L"(null)";
data->spec.nb_len = ft_strwlen(str);
if (spec->dot == true && spec->dot_value < spec->nb_len)
spec->nb_len = ft_strnwlen(str, spec->dot_value);
before_printing_s(data, &data->spec);
data->ret += ft_putnwstr(str, spec->nb_len);
after_printing_s(data, &data->spec);
}
int printf_ls(int fd, t_print_param *pp, wchar_t *s)
{
int total;
int arg_size;
total = 0;
arg_size = ft_wstrlen(s);
if (pp->precision != -1)
arg_size = pp->precision < arg_size ? pp->precision : arg_size;
if ((pp->flags & PRINT_FLAG_LESS) == 0)
while (total < pp->field_width - arg_size)
total += ft_putchar(fd, pp->flags & PRINT_FLAG_ZERO ? '0' : ' ');
total += ft_putnwstr(fd, s, pp->precision);
while (total < pp->field_width)
total += ft_putchar(fd, ' ');
return (total);
}
ssize_t handle_wstr(char **format, va_list *args, t_arg *arg)
{
wchar_t *str;
size_t strlen;
(void)format;
(void)arg;
str = va_arg(*args, wchar_t*);
if (str == NULL)
str = L"(null)";
strlen = arg->got_precision ? calc_wstrlen(str, arg->precision, 0) :
ft_wstrlen(str);
if (arg->got_width && !arg->right_pad)
width_pad(strlen, arg->width, arg->pad_zeroes ? '0' : ' ');
ft_putnwstr(str, strlen);
if (arg->got_width && arg->right_pad)
width_pad(strlen, arg->width, ' ');
return (arg->got_width ? FT_MAX(strlen, arg->width) : strlen);
}
static int ft_ret_wstr(t_args *arg, wchar_t *wstr)
{
int ret;
ret = ft_ret_nwstr(wstr, arg->precis);
if (arg->field > arg->precis)
{
if (arg->val_field && !arg->val_minus && arg->val_z)
ft_printnchar(arg->field - ret, '0');
if (arg->val_field && !arg->val_minus && !arg->val_z)
{
if (arg->precis == 0)
ft_printnchar(arg->field, ' ');
else
ft_printnchar(arg->field - ret, ' ');
}
}
ret = ft_putnwstr(wstr, arg->precis);
if (arg->val_field == 1 && arg->val_minus == 1)
ft_printnchar(arg->field - arg->precis, ' ');
(arg->val_field == 0) ? ret = ft_ret_nwstr(wstr, arg->precis) : 0;
return (ret);
}
