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Update python_easy_chess_gui.py
* Add book menu in Play mode. Closes #18
1 parent f90dba7 commit 0c7dbe8

1 file changed

Lines changed: 140 additions & 9 deletions

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‎python_easy_chess_gui.py‎

Lines changed: 140 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -53,7 +53,7 @@
5353

5454

5555
APP_NAME = 'Python Easy Chess GUI'
56-
APP_VERSION = 'v0.64'
56+
APP_VERSION = 'v0.65'
5757
BOX_TITLE = '{} {}'.format(APP_NAME, APP_VERSION)
5858

5959

@@ -206,10 +206,10 @@
206206
menu_def_neutral = [
207207
['&File', ['E&xit']],
208208
['&Mode', ['!Neutral', 'Play', '!Analysis']],
209-
['&Board', ['Flip']],
209+
['Boar&d', ['Flip']],
210210
['&Engine', ['Set Engine', 'Set Depth',
211211
'Set Movetime', 'Get Settings::engine_info_k']],
212-
['Book', ['Set Book::book_set_k', 'Get Settings::book_info_k']],
212+
['&Book', ['Set Book::book_set_k', 'Get Settings::book_info_k']],
213213
['&Help', ['About']],
214214
]
215215

@@ -225,6 +225,7 @@
225225
['&Engine', ['Go', 'Set Depth',
226226
'Set Movetime', 'Get Settings::engine_info_k',
227227
'Unhide Search Info']],
228+
['&Book', ['Set Book::book_set_k', 'Get Settings::book_info_k']],
228229
['&Help', ['About']],
229230
]
230231

@@ -837,11 +838,12 @@ def get_engine_settings(self, engine_id_name):
837838

838839
def get_book_settings(self):
839840
""" Display GUI book settings """
840-
sg.PopupOK('Book = {}\nUse Book = {}\nBest move = {}\nRandom move = {}'. \
841-
format(self.gui_book_file,
841+
sg.PopupOK('Book = {}\nUse Book = {}\nBest move = {}\nRandom move = {}\nMax Ply = {}'. \
842+
format(self.gui_book_file,
842843
'Yes' if self.is_use_gui_book else 'No',
843844
'No' if self.is_random_book else 'Yes',
844-
'Yes' if self.is_random_book else 'No'),
845+
'Yes' if self.is_random_book else 'No',
846+
self.max_book_ply),
845847
title=BOX_TITLE, keep_on_top=True)
846848

847849
def play_game(self, engine_id_name, board):
@@ -880,13 +882,78 @@ def play_game(self, engine_id_name, board):
880882
while True:
881883
button, value = self.window.Read(timeout=100)
882884

883-
# User can hide/unhide search info when engine is to move on its first move
885+
# User can hide/unhide search info when engine is to move
886+
# on its first move in Play mode
884887
if button == 'Hide Search Info' or button == 'Unhide Search Info':
885888
new_menu, is_hide_engine_search_info = self.update_play_menu(
886889
menu_def_play, is_hide_engine_search_info)
887890
self.menu_elem.Update(new_menu)
888891
continue
889892

893+
# Allow user to view book settings when engine is to move
894+
# on its first move in Play mode
895+
if button == 'Get Settings::book_info_k':
896+
self.get_book_settings()
897+
continue
898+
899+
# Allow user to change book settings when engine is to move
900+
# on its first move in Play mode
901+
if button == 'Set Book::book_set_k':
902+
# Backup current values, we will restore these value in case
903+
# the user presses cancel or X button
904+
current_is_use_gui_book = self.is_use_gui_book
905+
current_is_random_book = self.is_random_book
906+
current_max_book_ply = self.max_book_ply
907+
908+
layout = [
909+
[sg.T('Book File', size=(8, 1)), sg.T(self.gui_book_file,
910+
size = (24, 1), relief='sunken')],
911+
[sg.T('Max Ply', size=(8, 1)),
912+
sg.Spin([t for t in range(1, 33, 1)],
913+
initial_value=self.max_book_ply,
914+
size=(6, 1), key='book_ply_k')],
915+
[sg.CBox('GUI book', key = 'use_gui_book_k',
916+
default=self.is_use_gui_book)],
917+
[sg.Radio('Best move', 'Book Radio',
918+
default = False if self.is_random_book else True),
919+
sg.Radio('Random move', 'Book Radio',
920+
key='random_move_k',
921+
default = True if self.is_random_book else False)],
922+
[sg.OK(), sg.Cancel()],
923+
]
924+
925+
self.window.Hide()
926+
w = sg.Window(BOX_TITLE, layout)
927+
928+
while True:
929+
e, v = w.Read(timeout=10)
930+
931+
# If user presses X button
932+
if e is None:
933+
self.is_use_gui_book = current_is_use_gui_book
934+
self.is_random_book = current_is_random_book
935+
self.max_book_ply = current_max_book_ply
936+
logging.info('Book setting is exited.')
937+
break
938+
939+
if e == 'Cancel':
940+
self.is_use_gui_book = current_is_use_gui_book
941+
self.is_random_book = current_is_random_book
942+
self.max_book_ply = current_max_book_ply
943+
logging.info('Book setting is cancelled.')
944+
break
945+
946+
if e == 'OK':
947+
self.max_book_ply = int(v['book_ply_k'])
948+
self.is_use_gui_book = v['use_gui_book_k']
949+
self.is_random_book = v['random_move_k']
950+
logging.info('Book setting is OK')
951+
break
952+
953+
w.Close()
954+
self.window.UnHide()
955+
continue
956+
890957
if button == 'New::new_game_k':
891958
is_new_game = True
892959
break
@@ -963,12 +1030,74 @@ def play_game(self, engine_id_name, board):
9631030
if not is_human_stm:
9641031
break
9651032

966-
# User can hide/unhide search info when user is to move
1033+
# User can hide/unhide search info when user is to move on Play mode
9671034
if button == 'Hide Search Info' or button == 'Unhide Search Info':
9681035
new_menu, is_hide_engine_search_info = self.update_play_menu(
9691036
menu_def_play, is_hide_engine_search_info)
9701037
self.menu_elem.Update(new_menu)
9711038
continue
1039+
1040+
# Allow user to view book settings when user is to move in Play mode
1041+
if button == 'Get Settings::book_info_k':
1042+
self.get_book_settings()
1043+
continue
1044+
1045+
# Allow user to change book settings when user is to move in Play mode
1046+
if button == 'Set Book::book_set_k':
1047+
# Backup current values, we will restore these value in case
1048+
# the user presses cancel or X button
1049+
current_is_use_gui_book = self.is_use_gui_book
1050+
current_is_random_book = self.is_random_book
1051+
current_max_book_ply = self.max_book_ply
1052+
1053+
layout = [
1054+
[sg.T('Book File', size=(8, 1)), sg.T(self.gui_book_file,
1055+
size = (24, 1), relief='sunken')],
1056+
[sg.T('Max Ply', size=(8, 1)),
1057+
sg.Spin([t for t in range(1, 33, 1)],
1058+
initial_value=self.max_book_ply,
1059+
size=(6, 1), key='book_ply_k')],
1060+
[sg.CBox('GUI book', key = 'use_gui_book_k',
1061+
default=self.is_use_gui_book)],
1062+
[sg.Radio('Best move', 'Book Radio',
1063+
default = False if self.is_random_book else True),
1064+
sg.Radio('Random move', 'Book Radio',
1065+
key='random_move_k',
1066+
default = True if self.is_random_book else False)],
1067+
[sg.OK(), sg.Cancel()],
1068+
]
1069+
1070+
self.window.Hide()
1071+
w = sg.Window(BOX_TITLE, layout)
1072+
1073+
while True:
1074+
e, v = w.Read(timeout=10)
1075+
1076+
# If user presses X button
1077+
if e is None:
1078+
self.is_use_gui_book = current_is_use_gui_book
1079+
self.is_random_book = current_is_random_book
1080+
self.max_book_ply = current_max_book_ply
1081+
logging.info('Book setting is exited.')
1082+
break
1083+
1084+
if e == 'Cancel':
1085+
self.is_use_gui_book = current_is_use_gui_book
1086+
self.is_random_book = current_is_random_book
1087+
self.max_book_ply = current_max_book_ply
1088+
logging.info('Book setting is cancelled.')
1089+
break
1090+
1091+
if e == 'OK':
1092+
self.max_book_ply = int(v['book_ply_k'])
1093+
self.is_use_gui_book = v['use_gui_book_k']
1094+
self.is_random_book = v['random_move_k']
1095+
logging.info('Book setting is OK')
1096+
break
1097+
1098+
w.Close()
1099+
self.window.UnHide()
1100+
continue
9721101

9731102
if button is None:
9741103
logging.info('Quit app X is pressed.')
@@ -1228,7 +1357,7 @@ def play_game(self, engine_id_name, board):
12281357
logging.info('Exit app while engine is searching')
12291358
sys.exit(0)
12301359

1231-
# User can hide/unhide search info while engine is thinking
1360+
# User can hide/unhide search info while engine is thinking on Play mode
12321361
if button == 'Hide Search Info' or button == 'Unhide Search Info':
12331362
new_menu, is_hide_engine_search_info = self.update_play_menu(
12341363
menu_def_play, is_hide_engine_search_info)
@@ -1624,10 +1753,12 @@ def main_loop(self):
16241753
self.get_engine_settings(engine_id_name)
16251754
continue
16261755

1756+
# Allow user to view book settings in Neutral mode
16271757
if button == 'Get Settings::book_info_k':
16281758
self.get_book_settings()
16291759
continue
16301760

1761+
# Allow user to change book settings in Neutral mode
16311762
if button == 'Set Book::book_set_k':
16321763
# Backup current values, we will restore these value in case
16331764
# the user presses cancel or X button

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