##
## gol_with_file_input_getting_started.py
##
## by Kristina Striegnitz
##
## version 2/12/2010
##
## Code start from for an implementation of Conway's game of
## life. Fill in the missing code as described in the assignment.
##
from gol_display import run_game


ROWS = 0
COLS = 0
DEAD = 0
ALIFE = 1

def make_grid_from_file(filename):
    """
    You need to complete this function.
    """
    global ROWS
    global COLS
    grid = []
    return grid


def play_gol_file_input(filename):

    grid = make_grid_from_file(filename)

    cell_size = 10
    run_game(grid, cell_size, on_click, next_gen)


def on_click(grid, row, col):
    """
    You need to complete this function.
    """
    return grid

def life_neighbors(grid,row,col):
    """
    You need to complete this function.
    """
    n = 0
    return n

def next_gen(grid):
    """
    You need to complete this function.
    """
    new_grid = create_grid(ROWS, COLS)
    return new_grid

## To test:
play_gol_file_input("gol_input_mini.txt")
#play_gol_file_input("gol_glider_gun.txt")