def shownChanged(self, boardview, shown):
if boardview.model is None:
return
boardview.bluearrow = None
if legalMoveCount(
boardview.model.getBoardAtPly(
shown, boardview.shown_variation_idx)) == 0:
if self.sw.get_child() == self.tv:
self.sw.remove(self.tv)
label = Gtk.Label(
_("In this position,\nthere is no legal move."))
label.set_property("yalign", 0.1)
self.sw.add_with_viewport(label)
self.sw.get_child().set_shadow_type(Gtk.ShadowType.NONE)
self.sw.show_all()
# stop egtb auto activation on mating lines
for advisor in self.advisors:
advisor.auto_activate = False
return
for advisor in self.advisors:
advisor.shownChanged(boardview, shown)
self.tv.expand_all()
if self.sw.get_child() != self.tv:
log.warning("bookPanel.Sidepanel.shownChanged: get_child() != tv")
self.sw.remove(self.sw.get_child())
self.sw.add(self.tv)
def shownChanged(self, boardview, shown):
if boardview.model is None:
return
boardview.bluearrow = None
if legalMoveCount(boardview.model.getBoardAtPly(
shown, boardview.shown_variation_idx)) == 0:
if self.sw.get_child() == self.tv:
self.sw.remove(self.tv)
label = Gtk.Label(_(
"In this position,\nthere is no legal move."))
label.set_property("yalign", 0.1)
self.sw.add_with_viewport(label)
self.sw.get_child().set_shadow_type(Gtk.ShadowType.NONE)
self.sw.show_all()
return
for advisor in self.advisors:
advisor.shownChanged(boardview, shown)
self.tv.expand_all()
if self.sw.get_child() != self.tv:
log.warning("bookPanel.Sidepanel.shownChanged: get_child() != tv")
self.sw.remove(self.sw.get_child())
self.sw.add(self.tv)
def _searchNow(self, ponderhit=False):
log.debug("_searchNow: self.needBestmove=%s ponderhit=%s self.board=%s" % (
self.needBestmove, ponderhit, self.board), extra={"task": self.defname})
commands = []
if ponderhit:
commands.append("ponderhit")
elif self.mode == NORMAL:
commands.append("position %s" % self.uciPosition)
if self.strength <= 3:
commands.append("go depth %d" % self.strength)
else:
if self.moves > 0:
commands.append("go wtime %d winc %d btime %d binc %d movestogo %s" % (
self.wtime, self.incr, self.btime, self.incr, self.moves))
else:
commands.append("go wtime %d winc %d btime %d binc %d" % (
self.wtime, self.incr, self.btime, self.incr))
else:
print("stop", file=self.engine)
if self.mode == INVERSE_ANALYZING:
if self.board.board.opIsChecked():
# Many engines don't like positions able to take down enemy
# king. Therefore we just return the "kill king" move
# automaticaly
self.emit("analyze", [([toAN(
self.board, getMoveKillingKing(self.board))], MATE_VALUE - 1, "")])
return
commands.append("position fen %s" % self.board.asFen())
else:
commands.append("position %s" % self.uciPosition)
# commands.append("go infinite")
move_time = int(conf.get("max_analysis_spin", 3)) * 1000
commands.append("go movetime %s" % move_time)
if self.hasOption("MultiPV") and self.multipvSetting > 1:
self.multipvExpected = min(self.multipvSetting,
legalMoveCount(self.board))
else:
self.multipvExpected = 1
self.analysis = [None] * self.multipvExpected
if self.needBestmove:
self.commands.append(commands)
log.debug("_searchNow: self.needBestmove==True, appended to self.commands=%s" %
self.commands, extra={"task": self.defname})
else:
for command in commands:
print(command, file=self.engine)
if getStatus(self.board)[
1] != WON_MATE: # XXX This looks fishy.
self.needBestmove = True
self.readyForStop = True
def _searchNow (self, ponderhit=False):
log.debug("_searchNow: self.needBestmove=%s ponderhit=%s self.board=%s\n" % \
(self.needBestmove, ponderhit, self.board), self.defname)
with self.moveLock:
commands = []
if ponderhit:
commands.append("ponderhit")
elif self.mode == NORMAL:
commands.append("position %s" % self.uciPosition)
if self.strength <= 3:
commands.append("go depth %d" % self.strength)
else:
commands.append("go wtime %d winc %d btime %d binc %d" % \
(self.wtime, self.incr, self.btime, self.incr))
else:
print >> self.engine, "stop"
if self.mode == INVERSE_ANALYZING:
if self.board.board.opIsChecked():
# Many engines don't like positions able to take down enemy
# king. Therefore we just return the "kill king" move
# automaticaly
#self.emit("analyze", [([getMoveKillingKing(self.board)], MATE_VALUE-1)])
return
commands.append("position fen %s" % self.board.asFen())
else:
commands.append("position %s" % self.uciPosition)
commands.append("go infinite")
if self.hasOption("MultiPV") and self.multipvSetting > 1:
self.multipvExpected = min(self.multipvSetting, legalMoveCount(self.board))
else:
self.multipvExpected = 1
self.analysis = [None] * self.multipvExpected
if self.needBestmove:
self.commands.append(commands)
log.debug("_searchNow: self.needBestmove==True, appended to self.commands=%s\n" % \
self.commands, self.defname)
else:
for command in commands:
print >> self.engine, command
if getStatus(self.board)[1] != WON_MATE: # XXX This looks fishy.
self.needBestmove = True
self.readyForStop = True
