terminal_menu/utils.py

def render(pos: int, min: int, max: int, render_distance: int, elements: list):
    start = pos - render_distance;
    if (start < min):
        start = min;
    stop = pos + render_distance + 1;
    if (stop > max):
        stop = max;
    i = 0;
    y = pos - start;
    if (y < min):
        y = pos;
    if (stop - start != render_distance * 2 + 1):
        if (pos - start != render_distance):
            stop = stop + render_distance - start - pos
   #     elif (stop + render_distance > max):
   #         start = start - (stop + render_distance - max) 
    y = pos - start;
    if (y < min):
        y = pos;
    return (start, stop, y);

def get_sizes(size1: int, size2: int, total_size: int, aim_ratio: float):
    if (size1 + size2 < total_size):
        return (size1, size2);
    if (size1 > total_size * aim_ratio):
        size1 = total_size * aim_ratio;
    if (size2 > total_size - size1):
        size2 = total_size - size1;
    size1 = int(size1);
    size2 = int(size2)
    return (size1, size2);