def __init__(self,parent=None):
super(Uci_controller,self).__init__(parent)
self.thread = QThread()
self.uci_worker = Uci_worker()
self.timer = QTimer()
self.timer.timeout.connect(self.uci_worker.process_command)
self.timer.start(50)
self.connect(self.uci_worker,SIGNAL("bestmove(QString)"),self.on_bestmove)
self.connect(self.uci_worker,SIGNAL("info(PyQt_PyObject)"),self.on_info)
self.connect(self.uci_worker,SIGNAL("on_error(QString)"),self.on_error)
self.connect(self,SIGNAL("new_command(QString)"),self.uci_worker.add_command)
self.connect(self,SIGNAL("new_fen(QString)"),self.uci_worker.update_fen)
# needed to keep reference?
self.foobar = self.uci_worker.process
self.timer.moveToThread(self.thread)
self.uci_worker.moveToThread(self.thread)
self.thread.start(QThread.LowestPriority)
class Uci_controller(QObject):
def __init__(self,parent=None):
super(Uci_controller,self).__init__(parent)
self.thread = QThread()
self.uci_worker = Uci_worker()
self.timer = QTimer()
self.timer.timeout.connect(self.uci_worker.process_command)
self.timer.start(50)
self.connect(self.uci_worker,SIGNAL("bestmove(QString)"),self.on_bestmove)
self.connect(self.uci_worker,SIGNAL("info(PyQt_PyObject)"),self.on_info)
self.connect(self.uci_worker,SIGNAL("on_error(QString)"),self.on_error)
self.connect(self,SIGNAL("new_command(QString)"),self.uci_worker.add_command)
self.connect(self,SIGNAL("new_fen(QString)"),self.uci_worker.update_fen)
# needed to keep reference?
self.foobar = self.uci_worker.process
self.timer.moveToThread(self.thread)
self.uci_worker.moveToThread(self.thread)
self.thread.start(QThread.LowestPriority)
def on_error(self,msg):
pass
def send_fen(self,fen_string):
self.emit(SIGNAL("new_fen(QString)"),fen_string)
def on_bestmove(self,msg):
self.emit(SIGNAL("bestmove(QString)"),msg)
def on_info(self,engine_info):
self.emit(SIGNAL("updateinfo(PyQt_PyObject)"),engine_info)
def stop_engine(self):
self.emit(SIGNAL("new_command(QString)"),"quit")
def soft_stop_engine(self):
self.emit(SIGNAL("new_command(QString)"),"stop")
def kill_engine(self):
#self.emit(SIGNAL("new_command(QString)"),"quit")
self.foobar.kill()
self.foobar.waitForFinished(-1)
def start_engine(self,path):
self.emit(SIGNAL("new_command(QString)"),"start_engine?"+path)
def uci_newgame(self):
self.emit(SIGNAL("new_command(QString)"),"ucinewgame")
def uci_send_command(self, command):
self.emit(SIGNAL("new_command(QString)"),command)
def uci_send_position(self,uci_string):
self.emit(SIGNAL("new_command(QString)"),uci_string)
def uci_ok(self):
self.emit(SIGNAL("new_command(QString)"),"uci")
def uci_go_movetime(self,ms):
self.emit(SIGNAL("new_command(QString)"),"go movetime "+str(ms))
# works only with stockfish
def uci_strength(self,level):
self.emit(SIGNAL("new_command(QString)"),"setoption name Skill Level value "+str(level))
def uci_go_infinite(self):
self.emit(SIGNAL("new_command(QString)"),"go infinite")
def send_engine_options(self, options):
for (option,val) in options:
if(option.type == 'spin'):
self.uci_send_command("setoption name "+option.name+" value "+str(val))
elif(option.type == 'check'):
self.uci_send_command("setoption name "+option.name+" value "+str(val).lower())
else:
self.uci_send_command("setoption name "+option.name+" value "+val)
def reset_engine(self, engine):
self.stop_engine()
self.start_engine(engine.path)
self.uci_ok()
self.send_engine_options(engine.options)
self.uci_newgame()
