def __init__(self, canvas):
# canvas this board is placed on
self.__canvas = canvas
# othello is played on an 8 x 8 board
self.__size = 8
# internal representation of this board
self.__board = []
for x in range(self.__size):
vertical_strip = []
for y in range(self.__size):
if (x + y) % 2 == 0:
vertical_strip.append(Cell(canvas, x * 50 + 50, y * 50 + 50, 50, "grey"))
else:
vertical_strip.append(Cell(canvas, x * 50 + 50, y * 50 + 50, 50, "white"))
self.__board.append(vertical_strip)
# othello board starts with four pieces in the middle
Piece(self.__board[int(self.__size / 2)][int(self.__size / 2 - 1)], "black")
Piece(self.__board[int(self.__size / 2 - 1)][int(self.__size / 2 - 1)], "white")
Piece(self.__board[int(self.__size / 2 - 1)][int(self.__size / 2)], "black")
Piece(self.__board[int(self.__size / 2)][int(self.__size / 2)], "white")
# the first cell to be selected is at coordinates (0, 0)
self.__cell_selected_coordinates = (0, 0)
self.__board[self.__cell_selected_coordinates[0]][self.__cell_selected_coordinates[1]].set_is_selected(True)
# number of turns played so far in game
self.__turns_played = 0
def test_get_filled_with(self):
tkinter = Tk()
canvas = Canvas(tkinter, width=500, height=500)
cell0 = Cell(canvas, 200, 300, 50, "grey")
self.assertEqual(None, cell0.get_filled_with())
piece0 = Piece(cell0, "white")
self.assertEqual(piece0, cell0.get_filled_with())
def test_piece_constructor2(self):
tkinter = Tk()
canvas = Canvas(tkinter, width=500, height=500)
cell0 = Cell(canvas, 200, 300, 50, "grey")
try:
piece0 = Piece(cell0, "green")
print(str(piece0) + " did not throw an exception!")
except ValueError:
self.assertEqual(None, cell0.get_filled_with())
def key_pressed(self, event):
new_x = self.__board_model.get_cell_selected_coordinates()[0]
new_y = self.__board_model.get_cell_selected_coordinates()[1]
if event.keysym == "Left":
new_x = new_x - 1
if event.keysym == "Right":
new_x = new_x + 1
if event.keysym == "Up":
new_y = new_y - 1
if event.keysym == "Down":
new_y = new_y + 1
self.__board_model.select_new_cell(new_x, new_y)
if event.keysym == "Return":
x = self.__board_model.get_cell_selected_coordinates()[0]
y = self.__board_model.get_cell_selected_coordinates()[1]
Piece(self.__board_model.get_board()[x][y],
self.__board_model.next_to_play())
self.__board_model.new_turn()
def test_fill(self):
tkinter = Tk()
canvas = Canvas(tkinter, width=500, height=500)
cell0 = Cell(canvas, 200, 300, 50, "grey")
cell1 = Cell(canvas, 200, 300, 50, "white")
piece0 = Piece(cell0, "white")
piece1 = Piece(cell1, "black")
try:
piece1 = Piece(cell0, "black")
print(str(piece1) + " did not throw an exception!")
self.assertNotEqual(piece1, cell0.get_filled_with())
except ValueError:
self.assertEqual(piece0, cell0.get_filled_with())
self.assertEqual(cell1, piece1.get_cell())
self.assertEqual(cell0, cell0.get_filled_with().get_cell())
def test_get_color(self):
tkinter = Tk()
canvas = Canvas(tkinter, width=500, height=500)
cell0 = Cell(canvas, 200, 300, 50, "grey")
piece0 = Piece(cell0, "white")
self.assertEqual("white", piece0.get_color())