v.py

Revision 21, 33.5 kB (checked in by ug, 5 years ago)
Import release 0.4d
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1	#!/usr/bin/python
2	# File: v.py
3
4	## Copyright (C) 2001-2 Ulrich Goertz (u@g0ertz.de)
5
6	## This is a simple SGF viewer; it comes with the go database program
7	## Kombilo.
8
9	## This program is free software; you can redistribute it and/or modify
10	## it under the terms of the GNU General Public License as published by
11	## the Free Software Foundation; either version 2 of the License, or
12	## (at your option) any later version.
13
14	## This program is distributed in the hope that it will be useful,
15	## but WITHOUT ANY WARRANTY; without even the implied warranty of
16	## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17	## GNU General Public License for more details.
18
19	## You should have received a copy of the GNU General Public License
20	## along with this program (gpl.txt); if not, write to the Free Software
21	## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22	## The GNU GPL is also currently available at
23	## http://www.gnu.org/copyleft/gpl.html
24
25
26	from Tkinter import *
27	from tkMessageBox import *
28	from ScrolledText import ScrolledText
29	import tkFileDialog
30	import cPickle
31	import os
32	import sys
33	from string import split, find, replace, join, strip
34	from copy import copy, deepcopy
35
36	from sgfparser import *
37	from board1 import *
38
39	# ---------------------------------------------------------------------------------------
40
41	class BunchTkVar:
42	""" This class is used to collect the Tk variables where the options
43	are stored. """
44
45	def saveToDisk(self, filename, onFailure = lambda:None):
46	d = {}
47	for x in self.__dict__.keys():
48	d[x] = self.__dict__[x].get()
49	try:
50	f = open(filename, 'w')
51	cPickle.dump(d,f)
52	f.close()
53	except IOError:
54	onFailure()
55
56
57	def loadFromDisk(self, filename, onFailure = lambda:None):
58	try:
59	f = open(filename)
60	d = cPickle.load(f)
61	f.close()
62	except IOError:
63	onFailure()
64	else:
65	for x in self.__dict__.keys():
66	if d.has_key(x): self.__dict__[x].set(d[x])
67
68
69
70	# ---------------------------------------------------------------------------------------
71
72	class EnhancedCursor(Cursor):
73	""" Adds a snapshot/restore feature to Cursor. """
74
75	def __init__(self, sgf, comments):
76	self.comments = comments
77	Cursor.__init__(self, sgf)
78
79	def snapshot(self):
80	""" Returns the current position in the sgf file (as some tuple);
81	with this tuple, the position can be restored via 'restore'.
82	This is used for the 'back' button."""
83
84	comment = self.comments.get('1.0', END)
85
86	return (copy(self.currentPosition),
87	copy(self.oldIndices), comment)
88
89	def restore(self, d):
90	""" Restore the position given by d (cf. snapshot). """
91
92	self.currentPosition = d[0]
93	self.oldIndices = d[1]
94	self.currentNode = self.parseNode(self.currentPosition)
95	self.setFlags()
96
97	self.comments.delete('1.0', END)
98	self.comments.insert('1.0', d[2])
99
100	# ---------------------------------------------------------------------------------------
101
102	class ScrolledText_HSB(ScrolledText):
103	""" A ScrolledText which hides the scroll bar when it is not needed. """
104
105	def __init__(self, parent, **args):
106	if not args:
107	args = {}
108	apply(ScrolledText.__init__, (self, parent,) , args)
109	self.vbarPackinfo = self.vbar.pack_info()
110	self.vbar.pack_forget()
111
112	def insert(self, pos, text):
113	ScrolledText.insert(self, pos, text)
114	if self.yview() != (0.0, 1.0):
115	apply(self.vbar.pack, (), self.vbarPackinfo)
116
117	def delete(self, pos1, pos2):
118	ScrolledText.delete(self, pos1, pos2)
119	if self.yview() == (0.0, 1.0):
120	self.vbar.pack_forget()
121
122	# ---------------------------------------------------------------------------------------
123
124	class Viewer:
125	""" This is the main class of v.py. """
126
127	def convCoord(self, x):
128	""" This takes coordinates in SGF style (aa - ss),
129	and returns the corresponding
130	integer coordinates (between 1 and 19). """
131
132	try:
133	p, q = ord(x[0])-ord('a')+1, ord(x[1])-ord('a')+1
134	if 1 <= p <= 19 and 1 <= q <= 19: return (p,q)
135	else: return 0
136	except:
137	return 0
138
139
140	def setup(self):
141	""" Set up initial position (clear board, put handi stones etc.). """
142
143	self.board.clear()
144	self.cursor.game(0)
145
146	# display game name
147	gameName = self.currentFile[:15]
148	self.gameName.set(gameName)
149
150	self.moveno.set('0')
151	self.capW = 0
152	self.capB = 0
153	self.capVar.set('Cap - B: ' + str(self.capB) + ', W: ' + str(self.capW))
154
155	if self.cursor.currentNode.has_key('PW'): pw = self.cursor.currentNode['PW'][0]
156	else: pw = ''
157	if self.cursor.currentNode.has_key('PB'): pb = self.cursor.currentNode['PB'][0]
158	else: pb = ''
159	self.master.title(pw + ' - ' + pb)
160
161	try:
162
163	# look for first relevant node
164	while not (self.cursor.currentNode.has_key('AB') or self.cursor.currentNode.has_key('AW') \
165	or self.cursor.currentNode.has_key('B') or self.cursor.currentNode.has_key('W')):
166	self.cursor.next()
167
168	# and put stones on the board
169	while not (self.cursor.currentNode.has_key('B') or self.cursor.currentNode.has_key('W')):
170	if self.cursor.currentNode.has_key('AB'):
171	for x in self.cursor.currentNode['AB']:
172	self.board.play(self.convCoord(x), 'black')
173	if self.cursor.currentNode.has_key('AW'):
174	for x in self.cursor.currentNode['AW']:
175	self.board.play(self.convCoord(x), 'white')
176	self.cursor.next()
177
178	if not self.cursor.atStart:
179	if self.cursor.currentNode.has_key('B'): self.board.currentColor = 'black'
180	elif self.cursor.currentNode.has_key('W'): self.board.currentColor = 'white'
181	self.cursor.previous()
182	else:
183	if self.cursor.currentNode.has_key('B'):
184	self.board.play(self.convCoord(self.cursor.currentNode['B'][0]), 'black')
185	elif self.cursor.currentNode.has_key('W'):
186	self.board.play(self.convCoord(self.cursor.currentNode['B'][0]), 'white')
187
188	except SGFError:
189	showwarning('SGF Error', 'SGF Error')
190	self.gameName.set('')
191	self.currentFile = ''
192	self.cursor = None
193	return 0
194
195	self.displayLabels(self.cursor.currentNode)
196	self.markAll()
197	return 1
198
199
200	def markAll(self):
201	""" Mark all variations for the next move. """
202
203	if not self.cursor or self.cursor.atEnd: return
204
205	passV = 0
206
207	try:
208
209	for i in range(self.cursor.noChildren()):
210	c = self.cursor.next(i)
211
212	for color in ['B', 'W']:
213	if c.has_key(color):
214	if c[color][0] and self.convCoord(c[color][0]):
215	if self.options.showNextMoveVar.get():
216	self.board.placeMark(self.convCoord(c[color][0]),'')
217	else:
218	passV = 1
219	if color == 'B': self.board.currentColor = 'black'
220	else: self.board.currentColor = 'white'
221
222	self.cursor.previous()
223
224	if passV: self.passButton.config(state=NORMAL)
225	else: self.passButton.config(state=DISABLED)
226
227	except SGFError:
228	showwarning('SGF Error', 'SGF Error')
229	self.board.delMarks()
230
231
232	def showNextMove(self):
233	""" Toggle 'show next move' option. """
234	if self.options.showNextMoveVar.get():
235	self.markAll()
236	else:
237	self.board.delMarks()
238
239	def passFct(self):
240	""" React to pass button: choose the 'pass variation' in the SGF file."""
241
242	if not self.currentFile: return 0
243
244	self.leaveNode()
245
246	if self.board.currentColor == 'black': nM = 'B'
247	else: nM = 'W'
248
249	for i in range(self.cursor.noChildren()):
250	try:
251	c = self.cursor.next(i)
252	except SGFError:
253	continue
254	if c.has_key(nM) and not self.convCoord(c[nM][0]): # found
255	self.board.delMarks()
256	self.board.delLabels()
257	self.moveno.set(str(int(self.moveno.get())+1))
258
259	self.markAll()
260	self.displayNode(c)
261	return 1
262	else:
263	self.cursor.previous()
264	return 0
265
266
267	def nextMove(self, p):
268	""" React to mouse-click on the board"""
269
270	if not self.currentFile: return 0
271
272	self.leaveNode()
273
274	x, y = p
275
276	if self.board.currentColor == 'black':
277	nM = 'B'
278	else:
279	nM = 'W'
280
281	done = 0
282	for i in range(self.cursor.noChildren()): # look for the move in the SGF file
283	if (not done):
284	try:
285	c = self.cursor.next(i)
286	except SGFError:
287	continue
288	if c.has_key(nM) and self.convCoord(c[nM][0])==p: # found
289	self.board.delMarks()
290	self.board.delLabels()
291	done = 1
292
293	self.moveno.set(str(int(self.moveno.get())+1))
294
295	self.markAll()
296	self.displayNode(c)
297	if c.has_key('B'):
298	self.capB = self.capB + len(self.board.undostack[len(self.board.undostack)-1][2])
299	if c.has_key('W'):
300	self.capW = self.capW + len(self.board.undostack[len(self.board.undostack)-1][2])
301	self.capVar.set('Cap - B: ' + str(self.capB) + ', W: ' + str(self.capW))
302
303	else:
304	self.cursor.previous()
305
306	return done
307
308
309	def prev(self):
310	""" Go back one move. """
311
312	if not self.currentFile: return
313
314	if not self.cursor.atStart:
315	self.leaveNode()
316	c = self.cursor.currentNode
317	if (c.has_key('B') and c['B'][0]) or (c.has_key('W') and c['W'][0]):
318	if c.has_key('B'):
319	self.capB = self.capB - len(self.board.undostack[len(self.board.undostack)-1][2])
320	if c.has_key('W'):
321	self.capW = self.capW - len(self.board.undostack[len(self.board.undostack)-1][2])
322	self.capVar.set('Cap - B: ' + str(self.capB) + ', W: ' + str(self.capW))
323
324	self.board.undo()
325
326	if c.has_key('AE') and c['AE'][0]:
327	for p in c['AE']:
328	self.board.undo(1, 0)
329	if c.has_key('AW') and c['AW'][0]:
330	for p in c['AW']:
331	self.board.undo(1, 0)
332	if c.has_key('AB') and c['AB'][0]:
333	for p in c['AB']:
334	self.board.undo(1, 0)
335
336	c = self.cursor.previous()
337	self.moveno.set(str(int(self.moveno.get())-1))
338
339	self.board.delLabels()
340	self.board.delMarks()
341
342	self.markAll()
343	self.displayLabels(c)
344
345	def next(self):
346	"""Go to the next move."""
347
348	if not self.currentFile: return
349
350	if not self.cursor.atEnd:
351	self.leaveNode()
352
353	try:
354	c = self.cursor.next()
355	except SGFError:
356	return 0 # failure
357
358	self.moveno.set(str(int(self.moveno.get())+1))
359
360	self.board.delMarks()
361	self.board.delLabels()
362
363	self.displayNode(c)
364	if c.has_key('B') and c['B'][0]:
365	self.capB = self.capB + len(self.board.undostack[len(self.board.undostack)-1][2])
366	if c.has_key('W') and c['W'][0]:
367	self.capW = self.capW + len(self.board.undostack[len(self.board.undostack)-1][2])
368	self.capVar.set('Cap - B: ' + str(self.capB) + ', W: ' + str(self.capW))
369
370	if not self.cursor.atEnd: self.markAll()
371	else: self.passButton.config(state=DISABLED)
372
373	return 1 # success
374
375
376	def displayNode(self, c):
377	"""Display the stones played in the current node,
378	and call displayLabels(). """
379
380	if c.has_key('AB') and c['AB'][0]:
381	for p in c['AB']:
382	if not self.board.play(self.convCoord(p), 'black'):
383	self.board.undostack.append(((20,20), '' ,[]))
384	else: self.board.currentColor = self.board.invert(self.board.currentColor)
385	if c.has_key('AW') and c['AW'][0]:
386	for p in c['AW']:
387	if not self.board.play(self.convCoord(p), 'white'):
388	self.board.undostack.append(((20,20), '' ,[]))
389	else: self.board.currentColor = self.board.invert(self.board.currentColor)
390	if c.has_key('AE') and c['AE'][0]:
391	for p in c['AE']:
392	if not self.board.remove(self.convCoord(p)):
393	self.board.undostack.append(((20,20), '' ,[]))
394
395	if c.has_key('B') and c['B'][0]:
396	p = self.convCoord(c['B'][0])
397	if not p or not self.board.play(p, 'black'):
398	self.board.undostack.append(((20,20), '' ,[]))
399	elif c.has_key('W') and c['W'][0]:
400	p = self.convCoord(c['W'][0])
401	if not p or not self.board.play(p, 'white'):
402	self.board.undostack.append(((20,20), '' ,[]))
403
404	self.displayLabels(c)
405
406
407	def displayLabels(self, c):
408	""" Display the labels in the current node."""
409
410	self.comments.delete('1.0', END)
411	if c.has_key('C'):
412	self.comments.insert('1.0', replace(c['C'][0], '\r', ''))
413
414	for type in ['CR', 'MA', 'SQ', 'TR']:
415	if c.has_key(type) and c[type][0]:
416	for p in c[type]:
417	self.board.placeLabel(self.convCoord(p), type)
418
419	if c.has_key('LB') and c['LB'][0]:
420	for p1 in c['LB']:
421	p, text = split(p1, ':')
422	self.board.placeLabel(self.convCoord(p), 'LB', text)
423
424	def next10(self):
425	for i in range(10): self.next()
426
427	def prev10(self):
428	for i in range(10): self.prev()
429
430	def end(self):
431	""" Go to end of game. """
432	if not self.currentFile: return
433	while not self.cursor.atEnd and self.next(): pass
434
435	def start(self, update=1):
436	""" Go to beginning of game."""
437	if not self.currentFile: return
438	if update: self.leaveNode()
439	self.board.delMarks()
440	self.board.delLabels()
441	self.setup()
442
443
444	def leaveNode(self):
445	"""This method should be called before leaving the current node in the
446	SGF file. It will take care of saving the changes (currently that
447	means: changes to the comments) to the SGF file."""
448
449	if not self.currentFile: return
450
451	s = strip(self.comments.get('1.0', END))
452	changed = 0
453
454	if self.cursor.currentNode.has_key('C'):
455	if strip(self.cursor.currentNode['C'][0]) != strip(s):
456	self.cursor.currentNode['C'] = [s]
457	changed = 1
458	else:
459	if strip(s):
460	self.cursor.currentNode['C'] = [s]
461	changed = 1
462
463	if changed: self.cursor.updateCurrentNode()
464
465
466
467	def readSGFfile(self, path = None, filename = None):
468	""" Read an SGF file given by filename (if None, ask
469	for a filename). """
470
471	self.leaveNode()
472
473	self.board.clear()
474	self.board.delMarks()
475
476	self.gameName.set('')
477
478	self.board.state('normal', self.nextMove)
479	self.master.update()
480
481	if not path:
482	path = '.'
483
484	if not filename:
485	path, filename = os.path.split(tkFileDialog.askopenfilename(filetypes=[('SGF files', *'.sgf'**),
486	('All files', *''**)],
487	initialdir=self.sgfpath))
488	if filename:
489	try:
490	f = open(os.path.join(path,filename))
491	s = f.read()
492	f.close()
493	except IOError:
494	showwarning('Open file', 'Cannot open this file\n')
495	return 0
496	else:
497	if not s: return 0
498	self.sgfpath = path
499	try:
500	self.currentSGF = s
501	self.cursor = EnhancedCursor(self.currentSGF, self.comments)
502	except SGFError:
503	showwarning('Parsing Error', 'Error in SGF file!')
504	return 0
505	self.currentFile = filename
506	return self.setup()
507
508
509	def saveSGFfile(self):
510	if not self.currentFile or not self.cursor: return
511	self.leaveNode()
512
513	file = open(os.path.join(self.sgfpath, self.currentFile), 'w')
514	file.write(self.cursor.output())
515	file.close()
516
517	def saveasSGFfile(self):
518	if not self.currentFile or not self.cursor: return
519	self.leaveNode()
520
521	f = tkFileDialog.asksaveasfilename(filetypes=[('SGF files', *'.sgf'), ('All files', ''*)],
522	initialdir = self.sgfpath)
523
524	if not f: return
525	try:
526	file = open(f, 'w')
527	file.write(self.cursor.output())
528	file.close()
529	except IOError:
530	showwarning('I/O Error', 'Could not write to file ' + f)
531
532	self.sgfpath, self.currentFile = os.path.split(f)
533	self.gameName.set(self.currentFile[:15])
534
535
536	def quit(self):
537	""" Exit the program. """
538	self.master.destroy()
539
540
541	def saveOptions(self):
542	""" Save options to disk (to file 'v.opt'). """
543	self.options.windowGeom = StringVar()
544	self.options.windowGeom.set(self.master.geometry())
545	self.options.saveToDisk(os.path.join(self.optionspath,'v.opt'),
546	lambda: showwarning('Save options', 'IO Error'))
547
548	def loadOptions(self):
549	""" Load options from disk. """
550	self.options.windowGeom = StringVar()
551	self.options.loadFromDisk(os.path.join(self.optionspath,'v.opt'))
552	if self.options.windowGeom.get():
553	self.master.geometry(self.options.windowGeom.get())
554
555
556	def helpAbout(self):
557	""" Display the 'About ...' window with some basic information. """
558
559	t = 'v.py - written by Ulrich Goertz (u@g0ertz.de)\n\n'
560	t = t + 'v.py is a program to display go game records in SGF format.\n'
561	t = t + 'It comes together with the go database program Kombilo.\n'
562	t = t + 'You can find more information on v.py and Kombilo and the newest '
563	t = t + 'version at http://www.g0ertz.de/kombilo/\n\n'
564
565	t = t + 'v.py is free software; for more information '
566	t = t + 'see the file license.txt.\n\n'
567	t = t + 'It is written in Python (see http://www.python.org/). '
568
569	window = Toplevel()
570	window.title('About v.py ...')
571
572	text = Text(window, height=15, width=60, relief=FLAT, wrap=WORD)
573	text.insert(1.0, t)
574
575	text.config(state=DISABLED)
576	text.pack()
577
578	b = Button(window, text="OK", command = window.destroy)
579	b.pack(side=RIGHT)
580
581	window.update_idletasks()
582
583	window.focus()
584	window.grab_set()
585	window.wait_window()
586
587
588	def helpLicense(self):
589	""" Display the GNU General Public License. """
590	try:
591	t = 'v.py\n (C) Ulrich Goertz (u@g0ertz.de), 2001-2002.\n'
592	t = t + '------------------------------------------------------------------------\n\n'
593	file = open(os.path.join(self.basepath,'doc/license.txt'))
594	t = t + file.read()
595	file.close()
596	except IOError:
597	t = 'v.py was written by Ulrich Goertz (u@g0ertz.de).\n'
598	t = t + 'It is published under the GNU General Public License. '
599	t = t + 'See the file doc/license.txt for more information. '
600	t = t + 'The GPL is also available at http://www.gnu.org/copyleft/gpl.html\n'
601	t = t + 'This program is distributed WITHOUT ANY WARRANTY!\n\n'
602	self.textWindow(t,'v.py license')
603
604	def textWindow(self, t, title='', grab=1):
605	""" Open a window and display the text in the string t.
606	The window has the title title, and grabs the focus if grab==1. """
607
608	window = Toplevel()
609	window.title(title)
610	text = ScrolledText(window, height=25, width=80, relief=FLAT, wrap=WORD)
611	text.insert(1.0, t)
612
613	text.config(state=DISABLED)
614	text.pack()
615
616	b = Button(window, text="OK", command = window.destroy)
617	b.pack(side=RIGHT)
618
619	window.update_idletasks()
620	if grab:
621	window.focus()
622	window.grab_set()
623	window.wait_window()
624
625
626
627	def gameinfoOK(self):
628	keylist = ['PB', 'BR', 'PW', 'WR', 'EV', 'RE', 'DT', 'KM']
629	for key in keylist:
630	self.gameinfoDict[key] = [self.gameinfoVars[key].get()]
631
632	self.gameinfoDict['GC'] = [strip(self.gameinfoGCText.get('1.0', END))]
633
634	for key in keylist + ['GC']:
635	if not strip(self.gameinfoDict[key][0]):
636	del self.gameinfoDict[key]
637
638	s = self.gameinfoOthersText.get('1.0', END)
639	try:
640	d = Cursor('(;' + s + ')').getRootNode()
641	for k in d.keys():
642	self.gameinfoDict[k] = d[k]
643
644	for k in self.gameinfoDict.keys():
645	if (not k in keylist + ['GC']) and (not k in d.keys()):
646	del self.gameinfoDict[k]
647
648	except:
649	showwarning('SGF Error', "Parse error in 'Other SGF tags'")
650
651	self.gameinfoWindow.destroy()
652
653
654	def gameinfo(self, data=None):
655	""" Open window with the game info of the current game."""
656
657	if not data and not self.currentFile:
658	return
659
660	if not data:
661	self.gameinfoDict = self.cursor.getRootNode()
662	returnChanges = 0
663	else:
664	self.gameinfoDict = data
665	returnChanges = 1
666
667	window = Toplevel()
668	self.gameinfoWindow = window
669	window.title('Game Info')
670
671	keylist = ['GC', 'PB', 'BR', 'PW', 'WR', 'EV', 'RE', 'DT', 'KM']
672
673	if self.gameinfoDict.has_key('GC'):
674	self.gameinfoDict['GC'][0] = replace(self.gameinfoDict['GC'][0], '\r', '') # ?!
675
676	self.gameinfoVars = {}
677	for key in keylist:
678	self.gameinfoVars[key] = StringVar()
679	if not (self.gameinfoDict.has_key(key) and self.gameinfoDict[key]):
680	self.gameinfoVars[key].set('')
681	else:
682	self.gameinfoVars[key].set(self.gameinfoDict[key][0])
683
684	self.gameinfoVars['others'] = StringVar()
685	oth = ''
686	for key in self.gameinfoDict.keys():
687	if key not in keylist: oth += key + '[' + join([SGFescape(s) for s in self.gameinfoDict[key]], '][') + ']\n'
688	self.gameinfoVars['others'].set(oth)
689
690	f = Frame(window)
691	f.pack(side=TOP, anchor=W)
692	Label(f, text='White:', justify=LEFT).grid(row=0, column=0, sticky=W)
693	Entry(f, width = 30, textvariable=self.gameinfoVars['PW']).grid(row=0, column=1)
694	Entry(f, width = 5, textvariable=self.gameinfoVars['WR']).grid(row=0, column=2)
695
696	Label(f, text='Black:', justify=LEFT).grid(row=1, column=0, sticky=W)
697	Entry(f, width = 30, textvariable=self.gameinfoVars['PB']).grid(row=1, column=1)
698	Entry(f, width = 5, textvariable=self.gameinfoVars['BR']).grid(row=1, column=2)
699
700	i = 2
701	for key, text in [('EV', 'Event'), ('RE', 'Result'), ('DT', 'Date'),
702	('KM', 'Komi')]:
703	Label(f, text=text+':').grid(row=i, column=0, sticky=W)
704	Entry(f, width = 35, textvariable=self.gameinfoVars[key]).grid(row=i, column=1, columnspan=2, sticky=W+E)
705	i += 1
706
707	Label(window, text='Game Comment: ').pack(anchor=W)
708	self.gameinfoGCText = ScrolledText(window, height=5, width=40, relief=SUNKEN, wrap=WORD)
709	self.gameinfoGCText.pack(expand=YES, fill=BOTH)
710	self.gameinfoGCText.insert(END, self.gameinfoVars['GC'].get())
711
712	Label(window, text='Other SGF tags: ').pack(anchor=W)
713	self.gameinfoOthersText = ScrolledText(window, height=5, width=40, relief=FLAT, wrap=WORD)
714	self.gameinfoOthersText.pack(expand=YES, fill=X)
715	self.gameinfoOthersText.insert(END, self.gameinfoVars['others'].get())
716
717	Button(window, text='Cancel', command = window.destroy).pack(side=RIGHT)
718	Button(window, text="OK", command = self.gameinfoOK).pack(side=RIGHT)
719
720	window.update_idletasks()
721	window.focus()
722	window.grab_set()
723	window.wait_window()
724
725	if returnChanges:
726	return self.gameinfoDict
727	else:
728	self.cursor.updateRootNode(self.gameinfoDict)
729
730	def initMenus(self):
731
732	self.options = BunchTkVar()
733
734	menu = Menu(self.master)
735	self.master.config(menu=menu)
736
737	self.filemenu = Menu(menu)
738	menu.add_cascade(label='File', underline=0, menu=self.filemenu)
739	self.filemenu.add_command(label='Open SGF', underline=0, command=self.readSGFfile)
740	self.filemenu.add_command(label='Save SGF', underline=0, command=self.saveSGFfile)
741	self.filemenu.add_command(label='Save SGF as', underline=9, command=self.saveasSGFfile)
742
743	self.filemenu.add_separator()
744	self.filemenu.add_command(label='Exit', underline =1, command=self.quit)
745	self.optionsmenu = Menu(menu)
746	menu.add_cascade(label='Options', underline=0, menu=self.optionsmenu)
747
748	self.options.fuzzy = self.board.fuzzy # make 'save options' easy
749	self.optionsmenu.add_checkbutton(label='Fuzzy stone placement', underline = 0,
750	variable=self.options.fuzzy,
751	command=self.board.fuzzyStones)
752
753	self.options.shadedStoneVar = self.board.shadedStoneVar
754	self.optionsmenu.add_checkbutton(label='Shaded stone mouse pointer',
755	variable=self.options.shadedStoneVar)
756	self.options.shadedStoneVar.set(1)
757
758	self.options.showNextMoveVar = IntVar()
759	self.optionsmenu.add_checkbutton(label='Show next move', underline=5,
760	variable = self.options.showNextMoveVar,
761	command = self.showNextMove)
762
763	self.optionsmenu.add_separator()
764
765	self.optionsmenu.add_command(label = 'Save options', underline = 0,
766	command = self.saveOptions)
767
768	self.helpmenu = Menu(menu, name='help')
769	menu.add_cascade(label='Help', underline=0, menu=self.helpmenu)
770
771	self.helpmenu.add_command(label='About ...', underline=0, command=self.helpAbout)
772
773	self.helpmenu.add_command(label='License', underline=0, command=self.helpLicense)
774
775	self.mainMenu = menu
776
777
778	def initButtons(self, navFrame, labelFrame, commentFrame):
779	# The buttons
780
781	self.nextButton = Button(navFrame, text='->', command=self.next)
782	self.boardFrame.bind('<Right>', lambda e, s = self.nextButton: s.invoke())
783	self.prevButton = Button(navFrame, text='<-', command=self.prev)
784	self.boardFrame.bind('<Left>', lambda e, s = self.prevButton: s.invoke())
785	self.next10Button = Button(navFrame, text='-> 10', command=self.next10)
786	self.boardFrame.bind('<Down>', lambda e, s = self.next10Button: s.invoke())
787	self.prev10Button = Button(navFrame, text='<- 10', command=self.prev10)
788	self.boardFrame.bind('<Up>', lambda e, s = self.prev10Button: s.invoke())
789	self.startButton = Button(navFrame, text='\|<-', command=self.start)
790	self.boardFrame.bind('<Home>', lambda e, s = self.startButton: s.invoke())
791	self.endButton = Button(navFrame, text='->\|', command=self.end)
792	self.boardFrame.bind('<End>', lambda e, s = self.endButton: s.invoke())
793
794	self.passButton = Button(navFrame, text='Pass', command = self.passFct)
795	self.passButton.config(state=DISABLED)
796
797	self.gameinfoButton = Button(navFrame, text = 'Info', command = self.gameinfo,