def _paint_board(self, board: Board):
for row in range(Board.BOARD_SIZE):
for col in range(Board.BOARD_SIZE):
int_val = board.get_cell_value(row, col)
if int_val == 0:
str_val = ""
else:
str_val = str(int_val)
self._input_texts[row][col].set(str_val)
class Evaluator:
def __init__(self):
self._is_complete = False
self._is_valid = False
self._board = Board()
def _evaluate_col(self, col: int):
hit_count = {}
for row in range(Board.BOARD_SIZE):
number_in_cell = str(self._board.get_cell_value(row, col))
try:
current_count = int(hit_count[number_in_cell])
except KeyError:
hit_count[number_in_cell] = 0
current_count = 0
current_count = current_count + 1
hit_count[number_in_cell] = current_count
self._evaluate_hit_count(hit_count)
def _evaluate_hit_count(self, hit_count):
for number in range(10):
number_as_str = str(number)
try:
hit_of_number = int(hit_count[number_as_str])
except KeyError:
hit_of_number = 0
if number == 0:
if hit_of_number > 0:
self.is_complete = False
else:
if hit_of_number == 0:
self._is_complete = False
elif hit_of_number > 1:
self._is_valid = False
def _evaluate_row(self, row: int):
hit_count = {}
for col in range(Board.BOARD_SIZE):
number_in_cell = str(self._board.get_cell_value(row, col))
try:
current_count = int(hit_count[number_in_cell])
except KeyError:
hit_count[number_in_cell] = 0
current_count = 0
current_count = current_count + 1
hit_count[number_in_cell] = current_count
self._evaluate_hit_count(hit_count)
def evaluate(self, board: Board):
self._is_complete = True
self._is_valid = True
self._board = board
for row in range(Board.BOARD_SIZE):
self._evaluate_row(row)
for col in range(Board.BOARD_SIZE):
self._evaluate_col(col)
def is_complete(self) -> bool:
return self._is_complete
def is_valid(self) -> bool:
return self._is_valid