/b-gtk/fix-viz

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  • Committer: Jelmer Vernooij
  • Date: 2008-06-29 19:18:34 UTC
  • mto: This revision was merged to the branch mainline in revision 515.
  • Revision ID: jelmer@samba.org-20080629191834-ha2ecpv5szt96nge
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olive/info.py
 
1
# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <szilveszter.farkas@gmail.com>
 
2
#
 
3
# This program is free software; you can redistribute it and/or modify
 
4
# it under the terms of the GNU General Public License as published by
 
5
# the Free Software Foundation; either version 2 of the License, or
 
6
# (at your option) any later version.
 
7
#
 
8
# This program is distributed in the hope that it will be useful,
 
9
# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
11
# GNU General Public License for more details.
 
12
#
 
13
# You should have received a copy of the GNU General Public License
 
14
# along with this program; if not, write to the Free Software
 
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
16
 
 
17
try:
 
18
    import pygtk
 
19
    pygtk.require("2.0")
 
20
except:
 
21
    pass
 
22
 
 
23
import gtk
 
24
import gtk.glade
 
25
 
 
26
import bzrlib.errors as errors
 
27
 
 
28
from bzrlib.plugins.gtk import _i18n
 
29
from bzrlib.plugins.gtk.dialog import error_dialog
 
30
from guifiles import GLADEFILENAME
 
31
 
 
32
 
 
33
def info(location):
 
34
    """ Get info about branch, working tree, and repository
 
35
    
 
36
    :param location: the location of the branch/working tree/repository
 
37
    
 
38
    :return: the information in dictionary format
 
39
    
 
40
    The following informations are delivered (if available):
 
41
    ret['location']['lightcoroot']: Light checkout root
 
42
    ret['location']['sharedrepo']: Shared repository
 
43
    ret['location']['repobranch']: Repository branch
 
44
    ret['location']['cobranch']: Checkout of branch
 
45
    ret['location']['repoco']: Repository checkout
 
46
    ret['location']['coroot']: Checkout root
 
47
    ret['location']['branchroot']: Branch root
 
48
    ret['related']['parentbranch']: Parent branch
 
49
    ret['related']['publishbranch']: Publish to branch
 
50
    ret['format']['control']: Control format
 
51
    ret['format']['workingtree']: Working tree format
 
52
    ret['format']['branch']: Branch format
 
53
    ret['format']['repository']: Repository format
 
54
    ret['locking']['workingtree']: Working tree lock status
 
55
    ret['locking']['branch']: Branch lock status
 
56
    ret['locking']['repository']: Repository lock status
 
57
    ret['missing']['branch']: Missing revisions in branch
 
58
    ret['missing']['workingtree']: Missing revisions in working tree
 
59
    ret['wtstats']['unchanged']: Unchanged files
 
60
    ret['wtstats']['modified']: Modified files
 
61
    ret['wtstats']['added']: Added files
 
62
    ret['wtstats']['removed']: Removed files
 
63
    ret['wtstats']['renamed']: Renamed files
 
64
    ret['wtstats']['unknown']: Unknown files
 
65
    ret['wtstats']['ignored']: Ingnored files
 
66
    ret['wtstats']['subdirs']: Versioned subdirectories
 
67
    ret['brstats']['revno']: Revisions in branch
 
68
    ret['brstats']['commiters']: Number of commiters
 
69
    ret['brstats']['age']: Age of branch in days
 
70
    ret['brstats']['firstrev']: Time of first revision
 
71
    ret['brstats']['lastrev']: Time of last revision
 
72
    ret['repstats']['revisions']: Revisions in repository
 
73
    ret['repstats']['size']: Size of repository in bytes
 
74
    """
 
75
    import bzrlib.bzrdir as bzrdir
 
76
    
 
77
    import info_helper
 
78
    
 
79
    ret = {}
 
80
    try:
 
81
        a_bzrdir = bzrdir.BzrDir.open_containing(location)[0]
 
82
    except errors.NotBranchError:
 
83
        raise errors.NotBranchError(location)
 
84
 
 
85
    try:
 
86
        working = a_bzrdir.open_workingtree()
 
87
        working.lock_read()
 
88
        try:
 
89
            branch = working.branch
 
90
            repository = branch.repository
 
91
            control = working.bzrdir
 
92
            
 
93
            ret['location'] = info_helper.get_location_info(repository, branch, working)
 
94
            ret['related'] = info_helper.get_related_info(branch)
 
95
            ret['format'] = info_helper.get_format_info(control, repository, branch, working)
 
96
            ret['locking'] = info_helper.get_locking_info(repository, branch, working)
 
97
            ret['missing'] = {}
 
98
            ret['missing']['branch'] = info_helper.get_missing_revisions_branch(branch)
 
99
            ret['missing']['workingtree'] = info_helper.get_missing_revisions_working(working)
 
100
            ret['wtstats'] = info_helper.get_working_stats(working)
 
101
            ret['brstats'] = info_helper.get_branch_stats(branch)
 
102
            ret['repstats'] = info_helper.get_repository_stats(repository)
 
103
        finally:
 
104
            working.unlock()
 
105
            return ret
 
106
        return
 
107
    except (errors.NoWorkingTree, errors.NotLocalUrl):
 
108
        pass
 
109
 
 
110
    try:
 
111
        branch = a_bzrdir.open_branch()
 
112
        repository = branch.repository
 
113
        control = a_bzrdir
 
114
        branch.lock_read()
 
115
        try:
 
116
            ret['location'] = info_helper.get_location_info(repository, branch)
 
117
            ret['related'] = info_helper.get_related_info(branch)
 
118
            ret['format'] = info_helper.get_format_info(control, repository, branch)
 
119
            ret['locking'] = info_helper.get_locking_info(repository, branch)
 
120
            ret['missing']['branch'] = info_helper.get_missing_revisions_branch(branch)
 
121
            ret['brstats'] = info_helper.get_branch_stats(branch)
 
122
            ret['repstats'] = info_helper.get_repository_stats(repository)
 
123
        finally:
 
124
            branch.unlock()
 
125
            return ret
 
126
        return
 
127
    except errors.NotBranchError:
 
128
        pass
 
129
 
 
130
    try:
 
131
        repository = a_bzrdir.open_repository()
 
132
        repository.lock_read()
 
133
        try:
 
134
            ret['location'] = info_helper.get_location_info(repository)
 
135
            ret['format'] = info_helper.get_format_info(control, repository)
 
136
            ret['locking'] = info_helper.get_locking_info(repository)
 
137
            ret['repstats'] = info_helper.get_repository_stats(repository)
 
138
        finally:
 
139
            repository.unlock()
 
140
            return ret
 
141
        return
 
142
    except errors.NoRepositoryPresent:
 
143
        pass
 
144
 
 
145
 
 
146
class OliveInfo:
 
147
    """ Display Informations window and perform the needed actions. """
 
148
    def __init__(self, branch):
 
149
        """ Initialize the Informations window. """
 
150
        self.glade = gtk.glade.XML(GLADEFILENAME, 'window_info', 'olive-gtk')
 
151
        
 
152
        # Get the Informations window widget
 
153
        self.window = self.glade.get_widget('window_info')
 
154
        
 
155
        # Check if current location is a branch
 
156
        self.notbranch = False
 
157
        try:
 
158
            self.ret = info(branch.base)
 
159
        except errors.NotBranchError:
 
160
            self.notbranch = True
 
161
            return
 
162
        
 
163
        # Dictionary for signal_autoconnect
 
164
        dic = { "on_button_info_close_clicked": self.close,
 
165
                "on_expander_info_location_activate": self.activate,
 
166
                "on_expander_info_related_activate": self.activate,
 
167
                "on_expander_info_format_activate": self.activate,
 
168
                "on_expander_info_locking_activate": self.activate,
 
169
                "on_expander_info_missing_activate": self.activate,
 
170
                "on_expander_info_wtstats_activate": self.activate,
 
171
                "on_expander_info_brstats_activate": self.activate,
 
172
                "on_expander_info_repstats_activate": self.activate }
 
173
        
 
174
        # Connect the signals to the handlers
 
175
        self.glade.signal_autoconnect(dic)
 
176
        
 
177
        # Generate status output
 
178
        self._generate_info()
 
179
 
 
180
    def _generate_info(self):
 
181
        """ Generate 'bzr info' output. """
 
182
        # location
 
183
        if self.ret.has_key('location'):
 
184
            display = False
 
185
            e = self.glade.get_widget('expander_info_location')
 
186
            if self.ret['location'].has_key('lightcoroot'):
 
187
                ll = self.glade.get_widget('label_info_location_lightcoroot_label')
 
188
                l = self.glade.get_widget('label_info_location_lightcoroot')
 
189
                l.set_text(self.ret['location']['lightcoroot'])
 
190
                ll.show()
 
191
                l.show()
 
192
                if not display:
 
193
                    e.set_expanded(True)
 
194
                    e.show()
 
195
                    display = True
 
196
            if self.ret['location'].has_key('sharedrepo'):
 
197
                ll = self.glade.get_widget('label_info_location_sharedrepo_label')
 
198
                l = self.glade.get_widget('label_info_location_sharedrepo')
 
199
                l.set_text(self.ret['location']['sharedrepo'])
 
200
                ll.show()
 
201
                l.show()
 
202
                if not display:
 
203
                    e.set_expanded(True)
 
204
                    e.show()
 
205
                    display = True
 
206
            if self.ret['location'].has_key('repobranch'):
 
207
                ll = self.glade.get_widget('label_info_location_repobranch_label')
 
208
                l = self.glade.get_widget('label_info_location_repobranch')
 
209
                l.set_text(self.ret['location']['repobranch'])
 
210
                ll.show()
 
211
                l.show()
 
212
                if not display:
 
213
                    e.set_expanded(True)
 
214
                    e.show()
 
215
                    display = True
 
216
            if self.ret['location'].has_key('cobranch'):
 
217
                ll = self.glade.get_widget('label_info_location_cobranch_label')
 
218
                l = self.glade.get_widget('label_info_location_cobranch')
 
219
                l.set_text(self.ret['location']['cobranch'])
 
220
                ll.show()
 
221
                l.show()
 
222
                if not display:
 
223
                    e.set_expanded(True)
 
224
                    e.show()
 
225
                    display = True
 
226
            if self.ret['location'].has_key('repoco'):
 
227
                ll = self.glade.get_widget('label_info_location_repoco_label')
 
228
                l = self.glade.get_widget('label_info_location_repoco')
 
229
                l.set_text(self.ret['location']['repoco'])
 
230
                ll.show()
 
231
                l.show()
 
232
                if not display:
 
233
                    e.set_expanded(True)
 
234
                    e.show()
 
235
                    display = True
 
236
            if self.ret['location'].has_key('coroot'):
 
237
                ll = self.glade.get_widget('label_info_location_coroot_label')
 
238
                l = self.glade.get_widget('label_info_location_coroot')
 
239
                l.set_text(self.ret['location']['coroot'])
 
240
                ll.show()
 
241
                l.show()
 
242
                if not display:
 
243
                    e.set_expanded(True)
 
244
                    e.show()
 
245
                    display = True
 
246
            if self.ret['location'].has_key('branchroot'):
 
247
                ll = self.glade.get_widget('label_info_location_branchroot_label')
 
248
                l = self.glade.get_widget('label_info_location_branchroot')
 
249
                l.set_text(self.ret['location']['branchroot'])
 
250
                ll.show()
 
251
                l.show()
 
252
                if not display:
 
253
                    e.set_expanded(True)
 
254
                    e.show()
 
255
                    display = True
 
256
        # related
 
257
        if self.ret.has_key('related'):
 
258
            display = False
 
259
            e = self.glade.get_widget('expander_info_related')
 
260
            if self.ret['related'].has_key('parentbranch'):
 
261
                ll = self.glade.get_widget('label_info_related_parentbranch_label')
 
262
                l = self.glade.get_widget('label_info_related_parentbranch')
 
263
                l.set_text(self.ret['related']['parentbranch'])
 
264
                ll.show()
 
265
                l.show()
 
266
                if not display:
 
267
                    e.set_expanded(True)
 
268
                    e.show()
 
269
                    display = True
 
270
            if self.ret['related'].has_key('publishbranch'):
 
271
                ll = self.glade.get_widget('label_info_related_publishbranch_label')
 
272
                l = self.glade.get_widget('label_info_related_publishbranch')
 
273
                l.set_text(self.ret['related']['publishbranch'])
 
274
                ll.show()
 
275
                l.show()
 
276
                if not display:
 
277
                    e.set_expanded(True)
 
278
                    e.show()
 
279
                    display = True
 
280
        # format
 
281
        if self.ret.has_key('format'):
 
282
            display = False
 
283
            e = self.glade.get_widget('expander_info_format')
 
284
            if self.ret['format'].has_key('control'):
 
285
                ll = self.glade.get_widget('label_info_format_control_label')
 
286
                l = self.glade.get_widget('label_info_format_control')
 
287
                l.set_text(self.ret['format']['control'])
 
288
                ll.show()
 
289
                l.show()
 
290
                if not display:
 
291
                    e.set_expanded(True)
 
292
                    e.show()
 
293
                    display = True
 
294
            if self.ret['format'].has_key('workingtree'):
 
295
                ll = self.glade.get_widget('label_info_format_workingtree_label')
 
296
                l = self.glade.get_widget('label_info_format_workingtree')
 
297
                l.set_text(self.ret['format']['workingtree'])
 
298
                ll.show()
 
299
                l.show()
 
300
                if not display:
 
301
                    e.set_expanded(True)
 
302
                    e.show()
 
303
                    display = True
 
304
            if self.ret['format'].has_key('branch'):
 
305
                ll = self.glade.get_widget('label_info_format_branch_label')
 
306
                l = self.glade.get_widget('label_info_format_branch')
 
307
                l.set_text(self.ret['format']['branch'])
 
308
                ll.show()
 
309
                l.show()
 
310
                if not display:
 
311
                    e.set_expanded(True)
 
312
                    e.show()
 
313
                    display = True
 
314
            if self.ret['format'].has_key('repository'):
 
315
                ll = self.glade.get_widget('label_info_format_repository_label')
 
316
                l = self.glade.get_widget('label_info_format_repository')
 
317
                l.set_text(self.ret['format']['repository'])
 
318
                ll.show()
 
319
                l.show()
 
320
                if not display:
 
321
                    e.set_expanded(True)
 
322
                    e.show()
 
323
                    display = True
 
324
        # locking
 
325
        if self.ret.has_key('locking'):
 
326
            display = False
 
327
            e = self.glade.get_widget('expander_info_locking')
 
328
            if self.ret['locking'].has_key('workingtree'):
 
329
                ll = self.glade.get_widget('label_info_locking_workingtree_label')
 
330
                l = self.glade.get_widget('label_info_locking_workingtree')
 
331
                l.set_text(self.ret['locking']['workingtree'])
 
332
                ll.show()
 
333
                l.show()
 
334
                if not display:
 
335
                    e.set_expanded(True)
 
336
                    e.show()
 
337
                    display = True
 
338
            if self.ret['locking'].has_key('branch'):
 
339
                ll = self.glade.get_widget('label_info_locking_branch_label')
 
340
                l = self.glade.get_widget('label_info_locking_branch')
 
341
                l.set_text(self.ret['locking']['branch'])
 
342
                ll.show()
 
343
                l.show()
 
344
                if not display:
 
345
                    e.set_expanded(True)
 
346
                    e.show()
 
347
                    display = True
 
348
            if self.ret['locking'].has_key('repository'):
 
349
                ll = self.glade.get_widget('label_info_locking_repository_label')
 
350
                l = self.glade.get_widget('label_info_locking_repository')
 
351
                l.set_text(self.ret['locking']['repository'])
 
352
                ll.show()
 
353
                l.show()
 
354
                if not display:
 
355
                    e.set_expanded(True)
 
356
                    e.show()
 
357
                    display = True
 
358
        # missing - temporary disabled
 
359
        """
 
360
        if self.ret.has_key('missing'):
 
361
            display = False
 
362
            e = self.glade.get_widget('expander_info_missing')
 
363
            if self.ret['missing'].has_key('branch'):
 
364
                ll = self.glade.get_widget('label_info_missing_branch_label')
 
365
                l = self.glade.get_widget('label_info_missing_branch')
 
366
                l.set_text(self.ret['missing']['branch'])
 
367
                ll.set_markup('<b>' + ll.get_text() + '</b>')
 
368
                ll.show()
 
369
                l.show()
 
370
                if not display:
 
371
                    e.set_expanded(True)
 
372
                    e.show()
 
373
                    display = True
 
374
            if self.ret['missing'].has_key('workingtree'):
 
375
                ll = self.glade.get_widget('label_info_missing_workingtree_label')
 
376
                l = self.glade.get_widget('label_info_missing_workingtree')
 
377
                l.set_text(self.ret['missing']['branch'])
 
378
                ll.set_markup('<b>' + ll.get_text() + '</b>')
 
379
                ll.show()
 
380
                l.show()
 
381
                if not display:
 
382
                    e.set_expanded(True)
 
383
                    e.show()
 
384
                    display = True
 
385
        """
 
386
        # working tree stats
 
387
        if self.ret.has_key('wtstats'):
 
388
            display = False
 
389
            e = self.glade.get_widget('expander_info_wtstats')
 
390
            if self.ret['wtstats'].has_key('unchanged'):
 
391
                ll = self.glade.get_widget('label_info_wtstats_unchanged_label')
 
392
                l = self.glade.get_widget('label_info_wtstats_unchanged')
 
393
                l.set_text(str(self.ret['wtstats']['unchanged']))
 
394
                ll.show()
 
395
                l.show()
 
396
                if not display:
 
397
                    e.set_expanded(True)
 
398
                    e.show()
 
399
                    display = True
 
400
            if self.ret['wtstats'].has_key('modified'):
 
401
                ll = self.glade.get_widget('label_info_wtstats_modified_label')
 
402
                l = self.glade.get_widget('label_info_wtstats_modified')
 
403
                l.set_text(str(self.ret['wtstats']['modified']))
 
404
                ll.show()
 
405
                l.show()
 
406
                if not display:
 
407
                    e.set_expanded(True)
 
408
                    e.show()
 
409
                    display = True
 
410
            if self.ret['wtstats'].has_key('added'):
 
411
                ll = self.glade.get_widget('label_info_wtstats_added_label')
 
412
                l = self.glade.get_widget('label_info_wtstats_added')
 
413
                l.set_text(str(self.ret['wtstats']['added']))
 
414
                ll.show()
 
415
                l.show()
 
416
                if not display:
 
417
                    e.set_expanded(True)
 
418
                    e.show()
 
419
                    display = True
 
420
            if self.ret['wtstats'].has_key('removed'):
 
421
                ll = self.glade.get_widget('label_info_wtstats_removed_label')
 
422
                l = self.glade.get_widget('label_info_wtstats_removed')
 
423
                l.set_text(str(self.ret['wtstats']['removed']))
 
424
                ll.show()
 
425
                l.show()
 
426
                if not display:
 
427
                    e.set_expanded(True)
 
428
                    e.show()
 
429
                    display = True
 
430
            if self.ret['wtstats'].has_key('renamed'):
 
431
                ll = self.glade.get_widget('label_info_wtstats_renamed_label')
 
432
                l = self.glade.get_widget('label_info_wtstats_renamed')
 
433
                l.set_text(str(self.ret['wtstats']['renamed']))
 
434
                ll.show()
 
435
                l.show()
 
436
                if not display:
 
437
                    e.set_expanded(True)
 
438
                    e.show()
 
439
                    display = True
 
440
            if self.ret['wtstats'].has_key('unknown'):
 
441
                ll = self.glade.get_widget('label_info_wtstats_unknown_label')
 
442
                l = self.glade.get_widget('label_info_wtstats_unknown')
 
443
                l.set_text(str(self.ret['wtstats']['unknown']))
 
444
                ll.show()
 
445
                l.show()
 
446
                if not display:
 
447
                    e.set_expanded(True)
 
448
                    e.show()
 
449
                    display = True
 
450
            if self.ret['wtstats'].has_key('ignored'):
 
451
                ll = self.glade.get_widget('label_info_wtstats_ignored_label')
 
452
                l = self.glade.get_widget('label_info_wtstats_ignored')
 
453
                l.set_text(str(self.ret['wtstats']['ignored']))
 
454
                ll.show()
 
455
                l.show()
 
456
                if not display:
 
457
                    e.set_expanded(True)
 
458
                    e.show()
 
459
                    display = True
 
460
            if self.ret['wtstats'].has_key('subdirs'):
 
461
                ll = self.glade.get_widget('label_info_wtstats_subdirs_label')
 
462
                l = self.glade.get_widget('label_info_wtstats_subdirs')
 
463
                l.set_text(str(self.ret['wtstats']['subdirs']))
 
464
                ll.show()
 
465
                l.show()
 
466
                if not display:
 
467
                    e.set_expanded(True)
 
468
                    e.show()
 
469
                    display = True
 
470
        # branch stats
 
471
        if self.ret.has_key('brstats'):
 
472
            display = False
 
473
            e = self.glade.get_widget('expander_info_brstats')
 
474
            if self.ret['brstats'].has_key('revno'):
 
475
                ll = self.glade.get_widget('label_info_brstats_revno_label')
 
476
                l = self.glade.get_widget('label_info_brstats_revno')
 
477
                l.set_text(str(self.ret['brstats']['revno']))
 
478
                ll.show()
 
479
                l.show()
 
480
                if not display:
 
481
                    e.set_expanded(True)
 
482
                    e.show()
 
483
                    display = True
 
484
            if self.ret['brstats'].has_key('commiters'):
 
485
                ll = self.glade.get_widget('label_info_brstats_commiters_label')
 
486
                l = self.glade.get_widget('label_info_brstats_commiters')
 
487
                l.set_text(str(self.ret['brstats']['commiters']))
 
488
                ll.show()
 
489
                l.show()
 
490
                if not display:
 
491
                    e.set_expanded(True)
 
492
                    e.show()
 
493
                    display = True
 
494
            if self.ret['brstats'].has_key('age'):
 
495
                ll = self.glade.get_widget('label_info_brstats_age_label')
 
496
                l = self.glade.get_widget('label_info_brstats_age')
 
497
                l.set_text('%d days' % self.ret['brstats']['age'])
 
498
                ll.show()
 
499
                l.show()
 
500
                if not display:
 
501
                    e.set_expanded(True)
 
502
                    e.show()
 
503
                    display = True
 
504
            if self.ret['brstats'].has_key('firstrev'):
 
505
                ll = self.glade.get_widget('label_info_brstats_firstrev_label')
 
506
                l = self.glade.get_widget('label_info_brstats_firstrev')
 
507
                l.set_text(self.ret['brstats']['firstrev'])
 
508
                ll.show()
 
509
                l.show()
 
510
                if not display:
 
511
                    e.set_expanded(True)
 
512
                    e.show()
 
513
                    display = True
 
514
            if self.ret['brstats'].has_key('lastrev'):
 
515
                ll = self.glade.get_widget('label_info_brstats_lastrev_label')
 
516
                l = self.glade.get_widget('label_info_brstats_lastrev')
 
517
                l.set_text(self.ret['brstats']['lastrev'])
 
518
                ll.show()
 
519
                l.show()
 
520
                if not display:
 
521
                    e.set_expanded(True)
 
522
                    e.show()
 
523
                    display = True
 
524
        # repository stats
 
525
        if self.ret.has_key('repstats'):
 
526
            display = False
 
527
            e = self.glade.get_widget('expander_info_repstats')
 
528
            if self.ret['repstats'].has_key('revisions'):
 
529
                ll = self.glade.get_widget('label_info_repstats_revisions_label')
 
530
                l = self.glade.get_widget('label_info_repstats_revisions')
 
531
                l.set_text(str(self.ret['repstats']['revisions']))
 
532
                ll.show()
 
533
                l.show()
 
534
                if not display:
 
535
                    e.set_expanded(True)
 
536
                    e.show()
 
537
                    display = True
 
538
            if self.ret['repstats'].has_key('size'):
 
539
                ll = self.glade.get_widget('label_info_repstats_size_label')
 
540
                l = self.glade.get_widget('label_info_repstats_size')
 
541
                l.set_text('%d KiB' % (self.ret['repstats']['size'] / 1024))
 
542
                ll.show()
 
543
                l.show()
 
544
                if not display:
 
545
                    e.set_expanded(True)
 
546
                    e.show()
 
547
                    display = True
 
548
    
 
549
    def activate(self, expander):
 
550
        """ Redraw the window. """
 
551
        self.window.resize(50, 50)
 
552
        self.window.queue_resize()
 
553
    
 
554
    def display(self):
 
555
        """ Display the Informations window. """
 
556
        if self.notbranch:
 
557
            error_dialog(_i18n('Directory is not a branch'),
 
558
                         _i18n('You can perform this action only in a branch.'))
 
559
            self.close()
 
560
        else:
 
561
            self.window.show()
 
562
 
 
563
    def close(self, widget=None):
 
564
        self.window.destroy()