def go(self):
if self.gameover != 0:
return
if self.side_to_move == RED and self.red_player != COMPUTER:
return
if self.side_to_move == WHITE and self.white_player != COMPUTER:
return
# computer is thinking about next move - force it to move now
if self.thinking:
engine.movenow()
return
# engine is stopped and it's the computers turn to move. start thread to make the move
self.ct = _thread.start_new_thread( self.computer_move, () )
def key_press_event(self, widget, event):
kp = Gdk.keyval_name(event.keyval)
kp = kp.lower()
# If in position edit mode don't allow key presses except 'Delete'
if self.board.get_pos_edit():
if kp == 'delete':
self.board.position_edit_clear_board()
return
# if computer is thinking don't allow key presses except for 'm'
if self.thinking:
# 'm' to interrupt computers thinking and make it move now
if kp == "m" or kp == "g":
engine.movenow()
return
if kp == "r":
self.board.retract()
elif kp == "bracketleft":
self.board.rewind()
elif kp == "bracketright":
self.board.forward()
elif kp == "braceleft":
self.board.rewind_to_start()
elif kp == "braceright":
self.board.forward_to_end()
elif kp == "g":
self.go()
elif kp == "2" or kp == "3" or kp == "4" or kp == "6" or kp == "k" or kp == "s":
if kp == "2": kp = 2
if kp == "3": kp = 3
if kp == "4": kp = 4
if kp == "6": kp = 6
if kp == "c": kp = 7
if kp == "s": kp = 8
# add/delete/save from opening book
opening_book_path = os.path.expanduser("~") + "/.samuel/opening.gbk"
engine.openingbook(kp, opening_book_path)
msg = engine.rdisp()
self.gui.set_panel_text(msg)
def move_now(self, b):
engine.movenow()