718 lines
29 KiB
Python
718 lines
29 KiB
Python
"""isort:skip_file"""
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# first, logging level lower
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import json
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import os
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import kivy
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kivy.require("2.0.0")
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os.environ["KCFG_KIVY_LOG_LEVEL"] = os.environ.get("KCFG_KIVY_LOG_LEVEL", "warning")
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if "KIVY_AUDIO" not in os.environ:
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os.environ["KIVY_AUDIO"] = "sdl2" # some backends hard crash / this seems to be most stable
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# next, icon
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from katrain.core.utils import find_package_resource, PATHS
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from kivy.config import Config
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from kivy.utils import platform
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ICON = find_package_resource("katrain/img/icon.ico")
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Config.set("kivy", "window_icon", ICON)
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# finally, window size
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WINDOW_SCALE_FAC, WINDOW_X, WINDOW_Y = 1, 1300, 1000
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try:
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from screeninfo import get_monitors
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for m in get_monitors():
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WINDOW_SCALE_FAC = min(WINDOW_SCALE_FAC, (m.height - 100) / WINDOW_Y, (m.width - 100) / WINDOW_X)
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except Exception as e:
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if platform != "macosx":
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print(f"Exception {e} while getting screen resolution.")
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WINDOW_SCALE_FAC = 0.85
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Config.set("graphics", "width", max(400, int(WINDOW_X * WINDOW_SCALE_FAC)))
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Config.set("graphics", "height", max(400, int(WINDOW_Y * WINDOW_SCALE_FAC)))
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Config.set("input", "mouse", "mouse,multitouch_on_demand")
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import re
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import signal
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import sys
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import threading
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import traceback
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from queue import Queue
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import urllib3
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import webbrowser
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from kivy.base import ExceptionHandler, ExceptionManager
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from kivy.app import App
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from kivy.core.clipboard import Clipboard
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from kivy.lang import Builder
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from kivy.resources import resource_add_path
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from kivy.uix.popup import Popup
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from kivy.uix.screenmanager import Screen
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from kivy.core.window import Window
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from kivy.uix.widget import Widget
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from kivy.resources import resource_find
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from kivy.properties import NumericProperty, ObjectProperty, StringProperty
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from kivy.clock import Clock
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from kivy.metrics import dp
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from katrain.core.ai import generate_ai_move
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from katrain.core.lang import DEFAULT_LANGUAGE, i18n
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from katrain.core.constants import (
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OUTPUT_ERROR,
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OUTPUT_KATAGO_STDERR,
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OUTPUT_INFO,
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OUTPUT_DEBUG,
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OUTPUT_EXTRA_DEBUG,
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MODE_ANALYZE,
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HOMEPAGE,
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VERSION,
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STATUS_ERROR,
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STATUS_INFO,
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PLAYING_NORMAL,
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PLAYER_HUMAN,
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SGF_INTERNAL_COMMENTS_MARKER,
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MODE_PLAY,
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DATA_FOLDER,
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)
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from katrain.gui.popups import ConfigTeacherPopup, ConfigTimerPopup, I18NPopup, SaveSGFPopup
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from katrain.core.base_katrain import KaTrainBase
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from katrain.core.engine import KataGoEngine
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from katrain.core.game import Game, IllegalMoveException, KaTrainSGF
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from katrain.core.sgf_parser import Move, ParseError
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from katrain.gui.popups import ConfigPopup, LoadSGFPopup, NewGamePopup, ConfigAIPopup
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from katrain.gui.theme import Theme
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from kivymd.app import MDApp
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# used in kv
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from katrain.gui.kivyutils import *
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from katrain.gui.widgets import MoveTree, I18NFileBrowser, SelectionSlider, ScoreGraph # noqa F401
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from katrain.gui.badukpan import AnalysisControls, BadukPanControls, BadukPanWidget # noqa F401
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from katrain.gui.controlspanel import ControlsPanel # noqa F401
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class KaTrainGui(Screen, KaTrainBase):
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"""Top level class responsible for tying everything together"""
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zen = NumericProperty(0)
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controls = ObjectProperty(None)
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def __init__(self, **kwargs):
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super().__init__(**kwargs)
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self.engine = None
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self.new_game_popup = None
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self.fileselect_popup = None
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self.config_popup = None
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self.ai_settings_popup = None
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self.teacher_settings_popup = None
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self.timer_settings_popup = None
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self.idle_analysis = False
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self.message_queue = Queue()
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self._keyboard = Window.request_keyboard(None, self, "")
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self._keyboard.bind(on_key_down=self._on_keyboard_down)
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Clock.schedule_interval(self.animate_pondering, 0.1)
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def log(self, message, level=OUTPUT_INFO):
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super().log(message, level)
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if level == OUTPUT_KATAGO_STDERR and "ERROR" not in self.controls.status.text:
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if "starting" in message.lower():
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self.controls.set_status("KataGo engine starting...", STATUS_INFO)
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if message.startswith("Tuning"):
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self.controls.set_status(
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"KataGo is tuning settings for first startup, please wait." + message, STATUS_INFO
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)
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return
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if "ready" in message.lower():
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self.controls.set_status("KataGo engine ready.", STATUS_INFO)
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if (
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level == OUTPUT_ERROR
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or (level == OUTPUT_KATAGO_STDERR and "error" in message.lower() and "tuning" not in message.lower())
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) and getattr(self, "controls", None):
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self.controls.set_status(f"ERROR: {message}", STATUS_ERROR)
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def animate_pondering(self, *_args):
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if not self.idle_analysis:
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self.board_controls.engine_status_pondering = -1
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else:
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self.board_controls.engine_status_pondering += 5
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@property
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def play_analyze_mode(self):
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return self.play_mode.mode
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def toggle_continuous_analysis(self):
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if self.idle_analysis:
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self.controls.set_status("", STATUS_INFO)
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self.idle_analysis = not self.idle_analysis
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self.update_state()
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def start(self):
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if self.engine:
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return
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self.board_gui.trainer_config = self.config("trainer")
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self.engine = KataGoEngine(self, self.config("engine"))
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threading.Thread(target=self._message_loop_thread, daemon=True).start()
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self._do_new_game()
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def update_gui(self, cn, redraw_board=False):
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# Handle prisoners and next player display
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prisoners = self.game.prisoner_count
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top, bot = [w.__self__ for w in self.board_controls.circles] # no weakref
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if self.next_player_info.player == "W":
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top, bot = bot, top
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self.controls.players["W"].active = True
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self.controls.players["B"].active = False
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else:
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self.controls.players["W"].active = False
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self.controls.players["B"].active = True
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self.board_controls.mid_circles_container.clear_widgets()
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self.board_controls.mid_circles_container.add_widget(bot)
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self.board_controls.mid_circles_container.add_widget(top)
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self.controls.players["W"].captures = prisoners["W"]
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self.controls.players["B"].captures = prisoners["B"]
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# update engine status dot
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if not self.engine or not self.engine.katago_process or self.engine.katago_process.poll() is not None:
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self.board_controls.engine_status_col = Theme.ENGINE_DOWN_COLOR
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elif len(self.engine.queries) == 0:
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self.board_controls.engine_status_col = Theme.ENGINE_READY_COLOR
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else:
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self.board_controls.engine_status_col = Theme.ENGINE_BUSY_COLOR
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self.board_controls.queries_remaining = len(self.engine.queries)
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# redraw board/stones
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if redraw_board:
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self.board_gui.draw_board()
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self.board_gui.redraw_board_contents_trigger()
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self.controls.update_evaluation()
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self.controls.update_timer(1)
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# update move tree
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self.controls.move_tree.current_node = self.game.current_node
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def update_state(self, redraw_board=False): # redirect to message queue thread
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self("update_state", redraw_board=redraw_board)
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def _do_update_state(
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self, redraw_board=False
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): # is called after every message and on receiving analyses and config changes
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# AI and Trainer/auto-undo handlers
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if not self.game or not self.game.current_node:
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return
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cn = self.game.current_node
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last_player, next_player = self.players_info[cn.player], self.players_info[cn.next_player]
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if self.play_analyze_mode == MODE_PLAY and self.nav_drawer.state != "open" and self.popup_open is None:
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teaching_undo = cn.player and last_player.being_taught and cn.parent
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if (
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teaching_undo
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and cn.analysis_complete
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and cn.parent.analysis_complete
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and not cn.children
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and not self.game.end_result
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):
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self.game.analyze_undo(cn) # not via message loop
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if (
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cn.analysis_complete
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and next_player.ai
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and not cn.children
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and not self.game.end_result
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and not (teaching_undo and cn.auto_undo is None)
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): # cn mismatch stops this if undo fired. avoid message loop here or fires repeatedly.
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self._do_ai_move(cn)
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Clock.schedule_once(self.board_gui.play_stone_sound, 0.25)
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if len(self.engine.queries) == 0 and self.idle_analysis:
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self("analyze-extra", "extra", continuous=True)
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Clock.schedule_once(lambda _dt: self.update_gui(cn, redraw_board=redraw_board), -1) # trigger?
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def update_player(self, bw, **kwargs):
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super().update_player(bw, **kwargs)
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if self.game:
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sgf_name = self.game.root.get_property("P" + bw)
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self.players_info[bw].name = None if not sgf_name or SGF_INTERNAL_COMMENTS_MARKER in sgf_name else sgf_name
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if self.controls:
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self.controls.update_players()
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self.update_state()
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for player_setup_block in PlayerSetupBlock.INSTANCES:
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player_setup_block.update_player_info(bw, self.players_info[bw])
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def set_note(self, note):
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self.game.current_node.note = note
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# The message loop is here to make sure moves happen in the right order, and slow operations don't hang the GUI
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def _message_loop_thread(self):
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while True:
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game, msg, args, kwargs = self.message_queue.get()
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try:
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self.log(f"Message Loop Received {msg}: {args} for Game {game}", OUTPUT_EXTRA_DEBUG)
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if game != self.game.game_id:
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self.log(
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f"Message skipped as it is outdated (current game is {self.game.game_id}", OUTPUT_EXTRA_DEBUG
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)
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continue
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fn = getattr(self, f"_do_{msg.replace('-','_')}")
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fn(*args, **kwargs)
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if msg != "update_state":
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self._do_update_state()
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except Exception as exc:
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self.log(f"Exception in processing message {msg} {args}: {exc}", OUTPUT_ERROR)
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traceback.print_exc()
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def __call__(self, message, *args, **kwargs):
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if self.game:
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if message.endswith("popup"): # gui code needs to run in main kivy thread.
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fn = getattr(self, f"_do_{message.replace('-', '_')}")
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Clock.schedule_once(lambda _dt: fn(*args, **kwargs), -1)
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else: # game related actions
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self.message_queue.put([self.game.game_id, message, args, kwargs])
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def _do_new_game(self, move_tree=None, analyze_fast=False, sgf_filename=None):
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self.idle_analysis = False
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mode = self.play_analyze_mode
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if (move_tree is not None and mode == MODE_PLAY) or (move_tree is None and mode == MODE_ANALYZE):
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self.play_mode.switch_ui_mode() # for new game, go to play, for loaded, analyze
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self.board_gui.animating_pv = None
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self.engine.on_new_game() # clear queries
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self.game = Game(self, self.engine, move_tree=move_tree, analyze_fast=analyze_fast, sgf_filename=sgf_filename)
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if move_tree:
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for bw, player_info in self.players_info.items():
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player_info.player_type = PLAYER_HUMAN
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player_info.player_subtype = PLAYING_NORMAL
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player_info.sgf_rank = move_tree.root.get_property(bw + "R")
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player_info.calculated_rank = None
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self.update_player(bw)
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self.controls.graph.initialize_from_game(self.game.root)
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self.update_state(redraw_board=True)
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def _do_insert_mode(self, mode="toggle"):
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self.game.set_insert_mode(mode)
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if self.play_analyze_mode != MODE_ANALYZE:
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self.play_mode.switch_ui_mode()
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def _do_ai_move(self, node=None):
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if node is None or self.game.current_node == node:
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mode = self.next_player_info.strategy
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settings = self.config(f"ai/{mode}")
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if settings is not None:
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generate_ai_move(self.game, mode, settings)
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else:
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self.log(f"AI Mode {mode} not found!", OUTPUT_ERROR)
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def _do_undo(self, n_times=1):
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if n_times == "smart":
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n_times = 1
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if self.play_analyze_mode == MODE_PLAY and self.last_player_info.ai and self.next_player_info.human:
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n_times = 2
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self.board_gui.animating_pv = None
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self.game.undo(n_times)
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def _do_resign(self):
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self.game.current_node.end_state = f"{self.game.current_node.player}+R"
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def _do_redo(self, n_times=1):
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self.board_gui.animating_pv = None
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self.game.redo(n_times)
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def _do_find_mistake(self, fn="redo"):
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self.board_gui.animating_pv = None
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getattr(self.game, fn)(9999, stop_on_mistake=self.config("trainer/eval_thresholds")[-4])
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def _do_cycle_children(self, *args):
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self.board_gui.animating_pv = None
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self.game.cycle_children(*args)
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def _do_switch_branch(self, *args):
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self.board_gui.animating_pv = None
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self.controls.move_tree.switch_branch(*args)
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def _do_play(self, coords):
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self.board_gui.animating_pv = None
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try:
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self.game.play(Move(coords, player=self.next_player_info.player))
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except IllegalMoveException as e:
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self.controls.set_status(f"Illegal Move: {str(e)}", STATUS_ERROR)
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def _do_analyze_extra(self, mode, **kwargs):
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self.game.analyze_extra(mode, **kwargs)
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def _do_play_to_end(self):
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self.game.play_to_end()
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def _do_select_box(self):
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self.controls.set_status(i18n._("analysis:region:start"), STATUS_INFO)
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self.board_gui.selecting_region_of_interest = True
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def _do_new_game_popup(self):
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self.controls.timer.paused = True
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if not self.new_game_popup:
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self.new_game_popup = I18NPopup(
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title_key="New Game title", size=[dp(800), dp(800)], content=NewGamePopup(self)
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).__self__
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self.new_game_popup.content.popup = self.new_game_popup
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self.new_game_popup.open()
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self.new_game_popup.content.update_from_current_game()
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def _do_timer_popup(self):
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self.controls.timer.paused = True
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if not self.timer_settings_popup:
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self.timer_settings_popup = I18NPopup(
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title_key="timer settings", size=[dp(600), dp(500)], content=ConfigTimerPopup(self)
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).__self__
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self.timer_settings_popup.content.popup = self.timer_settings_popup
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self.timer_settings_popup.open()
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def _do_teacher_popup(self):
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self.controls.timer.paused = True
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if not self.teacher_settings_popup:
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self.teacher_settings_popup = I18NPopup(
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title_key="teacher settings", size=[dp(800), dp(800)], content=ConfigTeacherPopup(self)
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).__self__
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self.teacher_settings_popup.content.popup = self.teacher_settings_popup
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self.teacher_settings_popup.open()
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def _do_config_popup(self):
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self.controls.timer.paused = True
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if not self.config_popup:
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self.config_popup = I18NPopup(
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title_key="general settings title", size=[dp(1200), dp(950)], content=ConfigPopup(self)
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).__self__
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self.config_popup.content.popup = self.config_popup
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self.config_popup.open()
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def _do_ai_popup(self):
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self.controls.timer.paused = True
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if not self.ai_settings_popup:
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self.ai_settings_popup = I18NPopup(
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title_key="ai settings", size=[dp(750), dp(750)], content=ConfigAIPopup(self)
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).__self__
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self.ai_settings_popup.content.popup = self.ai_settings_popup
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self.ai_settings_popup.open()
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def load_sgf_file(self, file, fast=False, rewind=True):
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try:
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move_tree = KaTrainSGF.parse_file(file)
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except (ParseError, FileNotFoundError) as e:
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self.log(i18n._("Failed to load SGF").format(error=e), OUTPUT_ERROR)
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return
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self._do_new_game(move_tree=move_tree, analyze_fast=fast, sgf_filename=file)
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if not rewind:
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self.game.redo(999)
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def _do_analyze_sgf_popup(self):
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if not self.fileselect_popup:
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popup_contents = LoadSGFPopup()
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popup_contents.filesel.path = os.path.abspath(os.path.expanduser(self.config("general/sgf_load", ".")))
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self.fileselect_popup = I18NPopup(
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title_key="load sgf title", size=[dp(1200), dp(800)], content=popup_contents
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).__self__
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def readfile(*_args):
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filename = popup_contents.filesel.filename
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self.fileselect_popup.dismiss()
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path, file = os.path.split(filename)
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if path != self.config("general/sgf_load"):
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self.log(f"Updating sgf load path default to {path}", OUTPUT_DEBUG)
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self._config["general"]["sgf_load"] = path
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self.save_config("general")
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self.load_sgf_file(filename, popup_contents.fast.active, popup_contents.rewind.active)
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popup_contents.filesel.on_success = readfile
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popup_contents.filesel.on_submit = readfile
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self.fileselect_popup.open()
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self.fileselect_popup.content.filesel.ids.list_view._trigger_update()
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def _do_save_game(self, filename=None):
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filename = filename or self.game.sgf_filename
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if not filename:
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return self("save-game-as-popup")
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try:
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msg = self.game.write_sgf(filename)
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self.log(msg, OUTPUT_INFO)
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self.controls.set_status(msg, STATUS_INFO, check_level=False)
|
|
except Exception as e:
|
|
self.log(f"Failed to save SGF to {filename}: {e}", OUTPUT_ERROR)
|
|
|
|
def _do_save_game_as_popup(self):
|
|
popup_contents = SaveSGFPopup(suggested_filename=self.game.generate_filename())
|
|
save_game_popup = I18NPopup(
|
|
title_key="save sgf title", size=[dp(1200), dp(800)], content=popup_contents
|
|
).__self__
|
|
|
|
def readfile(*_args):
|
|
filename = popup_contents.filesel.filename
|
|
if not filename.lower().endswith(".sgf"):
|
|
filename += ".sgf"
|
|
save_game_popup.dismiss()
|
|
path, file = os.path.split(filename.strip())
|
|
if not path:
|
|
path = popup_contents.filesel.path # whatever dir is shown
|
|
if path != self.config("general/sgf_save"):
|
|
self.log(f"Updating sgf save path default to {path}", OUTPUT_DEBUG)
|
|
self._config["general"]["sgf_save"] = path
|
|
self.save_config("general")
|
|
self._do_save_game(os.path.join(path, file))
|
|
|
|
popup_contents.filesel.on_success = readfile
|
|
popup_contents.filesel.on_submit = readfile
|
|
save_game_popup.open()
|
|
|
|
def load_sgf_from_clipboard(self):
|
|
clipboard = Clipboard.paste()
|
|
if not clipboard:
|
|
self.controls.set_status("Ctrl-V pressed but clipboard is empty.", STATUS_INFO)
|
|
return
|
|
|
|
url_match = re.match(r"(?P<url>https?://[^\s]+)", clipboard)
|
|
if url_match:
|
|
self.log("Recognized url: " + url_match.group(), OUTPUT_INFO)
|
|
http = urllib3.PoolManager()
|
|
response = http.request("GET", url_match.group())
|
|
clipboard = response.data.decode("utf-8")
|
|
|
|
try:
|
|
move_tree = KaTrainSGF.parse_sgf(clipboard)
|
|
except Exception as exc:
|
|
self.controls.set_status(
|
|
i18n._("Failed to import from clipboard").format(error=exc, contents=clipboard[:50]), STATUS_INFO
|
|
)
|
|
return
|
|
move_tree.nodes_in_tree[-1].analyze(
|
|
self.engine, analyze_fast=False
|
|
) # speed up result for looking at end of game
|
|
self._do_new_game(move_tree=move_tree, analyze_fast=True)
|
|
self("redo", 9999)
|
|
self.log("Imported game from clipboard.", OUTPUT_INFO)
|
|
|
|
def on_touch_up(self, touch):
|
|
if (
|
|
self.board_gui.collide_point(*touch.pos)
|
|
or self.board_controls.collide_point(*touch.pos)
|
|
or self.controls.move_tree.collide_point(*touch.pos)
|
|
):
|
|
if touch.is_mouse_scrolling:
|
|
if touch.button == "scrollup":
|
|
self("redo")
|
|
elif touch.button == "scrolldown":
|
|
self("undo")
|
|
return super().on_touch_up(touch)
|
|
|
|
@property
|
|
def shortcuts(self):
|
|
return {
|
|
"q": self.analysis_controls.show_children,
|
|
"w": self.analysis_controls.eval,
|
|
"e": self.analysis_controls.hints,
|
|
"t": self.analysis_controls.ownership,
|
|
"r": self.analysis_controls.policy,
|
|
"enter": ("ai-move",),
|
|
"numpadenter": ("ai-move",),
|
|
"a": ("analyze-extra", "extra"),
|
|
"s": ("analyze-extra", "equalize"),
|
|
"d": ("analyze-extra", "sweep"),
|
|
"f": ("analyze-extra", "alternative"),
|
|
"g": ("select-box",),
|
|
"i": ("insert-mode",),
|
|
"p": ("play", None),
|
|
"l": ("play-to-end",),
|
|
"b": ("undo", "branch"),
|
|
"down": ("switch-branch", 1),
|
|
"up": ("switch-branch", -1),
|
|
"f5": ("timer-popup",),
|
|
"f6": ("teacher-popup",),
|
|
"f7": ("ai-popup",),
|
|
"f8": ("config-popup",),
|
|
}
|
|
|
|
@property
|
|
def popup_open(self) -> Popup:
|
|
app = App.get_running_app()
|
|
first_child = app.root_window.children[0]
|
|
return first_child if isinstance(first_child, Popup) else None
|
|
|
|
def _on_keyboard_down(self, _keyboard, keycode, _text, modifiers):
|
|
ctrl_pressed = "ctrl" in modifiers
|
|
if self.controls.note.focus:
|
|
return # when making notes, don't allow keyboard shortcuts
|
|
popup = self.popup_open
|
|
if popup:
|
|
if keycode[1] in ["f5", "f6", "f7", "f8"]: # switch between popups
|
|
popup.dismiss()
|
|
return
|
|
elif keycode[1] in ["enter", "numpadenter"]:
|
|
fn = getattr(popup.content, "on_submit", None)
|
|
if fn:
|
|
fn()
|
|
return
|
|
else:
|
|
return
|
|
shift_pressed = "shift" in modifiers
|
|
shortcuts = self.shortcuts
|
|
if keycode[1] == "tab":
|
|
self.play_mode.switch_ui_mode()
|
|
elif keycode[1] == "alt":
|
|
self.nav_drawer.set_state("toggle")
|
|
elif keycode[1] == "spacebar":
|
|
self.toggle_continuous_analysis()
|
|
elif keycode[1] == "k":
|
|
self.board_gui.toggle_coordinates()
|
|
elif keycode[1] in ["pause", "break", "f15"] and not ctrl_pressed:
|
|
self.controls.timer.paused = not self.controls.timer.paused
|
|
elif keycode[1] in ["`", "~", "f12"]:
|
|
self.zen = (self.zen + 1) % 3
|
|
elif keycode[1] in ["left", "z"]:
|
|
self("undo", 1 + shift_pressed * 9 + ctrl_pressed * 9999)
|
|
elif keycode[1] in ["right", "x"]:
|
|
self("redo", 1 + shift_pressed * 9 + ctrl_pressed * 9999)
|
|
elif keycode[1] == "home":
|
|
self("undo", 9999)
|
|
elif keycode[1] == "end":
|
|
self("redo", 9999)
|
|
elif keycode[1] == "pageup":
|
|
self.controls.move_tree.make_selected_node_main_branch()
|
|
elif keycode[1] == "n" and not ctrl_pressed:
|
|
self("find-mistake", "undo" if shift_pressed else "redo")
|
|
elif keycode[1] == "delete" and ctrl_pressed:
|
|
self.controls.move_tree.delete_selected_node()
|
|
elif keycode[1] == "c" and not ctrl_pressed:
|
|
self.controls.move_tree.toggle_selected_node_collapse()
|
|
elif keycode[1] == "n" and ctrl_pressed:
|
|
self("new-game-popup")
|
|
elif keycode[1] == "l" and ctrl_pressed:
|
|
self("analyze-sgf-popup")
|
|
elif keycode[1] == "s" and ctrl_pressed:
|
|
self("save-game")
|
|
elif keycode[1] == "d" and ctrl_pressed:
|
|
self("save-game-as-popup")
|
|
elif keycode[1] == "c" and ctrl_pressed:
|
|
Clipboard.copy(self.game.root.sgf())
|
|
self.controls.set_status(i18n._("Copied SGF to clipboard."), STATUS_INFO)
|
|
elif keycode[1] == "v" and ctrl_pressed:
|
|
self.load_sgf_from_clipboard()
|
|
elif keycode[1] in shortcuts.keys() and not ctrl_pressed:
|
|
shortcut = shortcuts[keycode[1]]
|
|
if isinstance(shortcut, Widget):
|
|
shortcut.trigger_action(duration=0)
|
|
else:
|
|
self(*shortcut)
|
|
elif keycode[1] == "f9" and self.debug_level >= OUTPUT_EXTRA_DEBUG:
|
|
import yappi
|
|
|
|
yappi.set_clock_type("cpu")
|
|
yappi.start()
|
|
self.log("starting profiler", OUTPUT_ERROR)
|
|
elif keycode[1] == "f10" and self.debug_level >= OUTPUT_EXTRA_DEBUG:
|
|
import time
|
|
import yappi
|
|
|
|
stats = yappi.get_func_stats()
|
|
filename = f"callgrind.{int(time.time())}.prof"
|
|
stats.save(filename, type="callgrind")
|
|
self.log(f"wrote profiling results to {filename}", OUTPUT_ERROR)
|
|
return True
|
|
|
|
|
|
class KaTrainApp(MDApp):
|
|
gui = ObjectProperty(None)
|
|
language = StringProperty(DEFAULT_LANGUAGE)
|
|
|
|
def __init__(self):
|
|
super().__init__()
|
|
|
|
def build(self):
|
|
self.icon = ICON # how you're supposed to set an icon
|
|
|
|
self.title = f"KaTrain v{VERSION}"
|
|
self.theme_cls.theme_style = "Dark"
|
|
self.theme_cls.primary_palette = "Gray"
|
|
self.theme_cls.primary_hue = "200"
|
|
|
|
kv_file = find_package_resource("katrain/gui.kv")
|
|
popup_kv_file = find_package_resource("katrain/popups.kv")
|
|
resource_add_path(PATHS["PACKAGE"] + "/fonts")
|
|
resource_add_path(PATHS["PACKAGE"] + "/sounds")
|
|
resource_add_path(PATHS["PACKAGE"] + "/img")
|
|
resource_add_path(os.path.abspath(os.path.expanduser(DATA_FOLDER))) # prefer resources in .katrain
|
|
|
|
theme_file = resource_find("theme.json")
|
|
if theme_file:
|
|
try:
|
|
with open(theme_file) as f:
|
|
theme_overrides = json.load(f)
|
|
for k, v in theme_overrides.items():
|
|
setattr(Theme, k, v)
|
|
print(f"[{theme_file}] Found theme override {k} = {v}")
|
|
except Exception as e: # noqa E722
|
|
print(f"Failed to load theme file {theme_file}: {e}")
|
|
|
|
Theme.DEFAULT_FONT = resource_find(Theme.DEFAULT_FONT)
|
|
Builder.load_file(kv_file)
|
|
|
|
Window.bind(on_request_close=self.on_request_close)
|
|
Window.bind(on_dropfile=lambda win, file: self.gui.load_sgf_file(file.decode("utf8")))
|
|
|
|
self.gui = KaTrainGui()
|
|
Builder.load_file(popup_kv_file)
|
|
return self.gui
|
|
|
|
def on_language(self, _instance, language):
|
|
self.gui.log(f"Switching language to {language}", OUTPUT_INFO)
|
|
i18n.switch_lang(language)
|
|
self.gui._config["general"]["lang"] = language
|
|
self.gui.save_config()
|
|
if self.gui.game:
|
|
self.gui.update_state()
|
|
self.gui.controls.set_status("", STATUS_INFO)
|
|
|
|
def webbrowser(self, site_key):
|
|
websites = {"homepage": HOMEPAGE + "#manual", "support": HOMEPAGE + "#support"}
|
|
if site_key in websites:
|
|
webbrowser.open(websites[site_key])
|
|
|
|
def on_start(self):
|
|
self.language = self.gui.config("general/lang")
|
|
self.gui.start()
|
|
|
|
def on_request_close(self, *_args):
|
|
if getattr(self, "gui", None):
|
|
self.gui.play_mode.save_ui_state()
|
|
if self.gui.engine:
|
|
self.gui.engine.shutdown()
|
|
|
|
def signal_handler(self, _signal, _frame):
|
|
if self.gui.debug_level >= OUTPUT_DEBUG:
|
|
print("TRACEBACKS")
|
|
for threadId, stack in sys._current_frames().items():
|
|
print(f"\n# ThreadID: {threadId}")
|
|
for filename, lineno, name, line in traceback.extract_stack(stack):
|
|
print(f"\tFile: {filename}, line {lineno}, in {name}")
|
|
if line:
|
|
print(f"\t\t{line.strip()}")
|
|
self.stop()
|
|
|
|
|
|
def run_app():
|
|
class CrashHandler(ExceptionHandler):
|
|
def handle_exception(self, inst):
|
|
ex_type, ex, tb = sys.exc_info()
|
|
trace = "".join(traceback.format_tb(tb))
|
|
app = MDApp.get_running_app()
|
|
if app and app.gui:
|
|
app.gui.log(
|
|
f"Exception {inst.__class__.__name__}: {', '.join(repr(a) for a in inst.args)}\n{trace}",
|
|
OUTPUT_ERROR,
|
|
)
|
|
else:
|
|
print(f"Exception {inst.__class__}: {inst.args}\n{trace}")
|
|
return ExceptionManager.PASS
|
|
|
|
ExceptionManager.add_handler(CrashHandler())
|
|
app = KaTrainApp()
|
|
signal.signal(signal.SIGINT, app.signal_handler)
|
|
app.run()
|
|
|
|
|
|
if __name__ == "__main__":
|
|
run_app()
|