class Chess(tkinter.Tk):
def __init__(self, first_player, second_player):
super().__init__()
self.title = "Chess game"
self.in_play = True
self.board = Board()
self.render = Render(self)
self.render.bind("<Button-1>", self.click)
self.white = self.current_player = Player(first_player, "white")
self.black = Player(second_player, "black")
self.police = Police(self.board)
tkinter.Label(self, text=self.white.name, fg="gray").pack(side="left")
tkinter.Label(self, text=self.black.name,
fg="black").pack(side="right")
self.mainloop()
def next_turn(self):
"""changes the current player to the other one"""
if (self.current_player == self.white):
self.current_player = self.black
else:
self.current_player = self.white
if self.police.checkmated(
self.board.get_king(self.current_player.color)):
self.in_play = False
self.render.inform_of_lameness(self.current_player)
def click(self, e):
"""everything that happens when a case is clicked"""
if self.in_play:
case_clicked = self.render.pos_to_units((e.x, e.y))
move_set = []
if self.board.get_activated_piece() != None:
if case_clicked in self.police.strip_illegal_moves(
self.board.get_activated_piece()):
if self.board.piece_on_case(case_clicked) != None:
self.current_player.score += self.board.piece_on_case(
case_clicked).value
self.board.disappear(
self.board.piece_on_case(case_clicked))
self.board.get_activated_piece().move(case_clicked)
self.next_turn()
self.board.get_activated_piece().deactivate()
else:
if self.board.piece_on_case(
case_clicked) != None and self.board.piece_on_case(
case_clicked).color == self.current_player.color:
self.board.piece_on_case(case_clicked).activate()
move_set = self.police.strip_illegal_moves(
self.board.get_activated_piece())
self.render.draw_board(self.board, move_set)
