/b-gtk/fix-viz

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  • Committer: Jelmer Vernooij
  • Date: 2008-06-29 19:34:29 UTC
  • mto: This revision was merged to the branch mainline in revision 520.
  • Revision ID: jelmer@samba.org-20080629193429-ir2ilmbko6qkubg5
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commit.py
31
31
from bzrlib.trace import mutter
32
32
from bzrlib.util import bencode
33
33
 
 
34
from bzrlib.plugins.gtk import _i18n
34
35
from dialog import error_dialog, question_dialog
35
36
from errors import show_bzr_error
36
37
 
107
108
        self._question_dialog = question_dialog
108
109
 
109
110
        self._wt = wt
 
111
        # TODO: Do something with this value, it is used by Olive
 
112
        #       It used to set all changes but this one to False
110
113
        self._selected = selected
 
114
        self._enable_per_file_commits = True
 
115
        self._commit_all_changes = True
111
116
        self.committed_revision_id = None # Nothing has been committed yet
112
117
 
113
118
        self.setup_params()
128
133
        self._fill_in_diff()
129
134
        self._fill_in_files()
130
135
        self._fill_in_checkout()
 
136
        self._fill_in_per_file_info()
131
137
 
132
138
    def _fill_in_pending(self):
133
139
        if not self._pending:
159
165
        store = self._files_store
160
166
        self._treeview_files.set_model(None)
161
167
 
162
 
        added = _('added')
163
 
        removed = _('removed')
164
 
        renamed = _('renamed')
165
 
        renamed_and_modified = _('renamed and modified')
166
 
        modified = _('modified')
167
 
        kind_changed = _('kind changed')
 
168
        added = _i18n('added')
 
169
        removed = _i18n('removed')
 
170
        renamed = _i18n('renamed')
 
171
        renamed_and_modified = _i18n('renamed and modified')
 
172
        modified = _i18n('modified')
 
173
        kind_changed = _i18n('kind changed')
168
174
 
169
175
        # The store holds:
170
176
        # [file_id, real path, checkbox, display path, changes type, message]
171
 
        # _iter_changes returns:
 
177
        # iter_changes returns:
172
178
        # (file_id, (path_in_source, path_in_target),
173
179
        #  changed_content, versioned, parent, name, kind,
174
180
        #  executable)
175
181
 
 
182
        all_enabled = (self._selected is None)
176
183
        # The first entry is always the 'whole tree'
177
 
        store.append([None, None, True, 'All Files', '', ''])
 
184
        all_iter = store.append([None, None, all_enabled, 'All Files', '', ''])
 
185
        initial_cursor = store.get_path(all_iter)
178
186
        # should we pass specific_files?
179
187
        self._wt.lock_read()
180
188
        self._basis_tree.lock_read()
181
189
        try:
182
 
            from diff import _iter_changes_to_status
 
190
            from diff import iter_changes_to_status
183
191
            for (file_id, real_path, change_type, display_path
184
 
                ) in _iter_changes_to_status(self._basis_tree, self._wt):
185
 
                store.append([file_id, real_path.encode('UTF-8'),
186
 
                              True, display_path.encode('UTF-8'),
187
 
                              change_type, ''])
 
192
                ) in iter_changes_to_status(self._basis_tree, self._wt):
 
193
                if self._selected and real_path != self._selected:
 
194
                    enabled = False
 
195
                else:
 
196
                    enabled = True
 
197
                item_iter = store.append([
 
198
                    file_id,
 
199
                    real_path.encode('UTF-8'),
 
200
                    enabled,
 
201
                    display_path.encode('UTF-8'),
 
202
                    change_type,
 
203
                    '', # Initial comment
 
204
                    ])
 
205
                if self._selected and enabled:
 
206
                    initial_cursor = store.get_path(item_iter)
188
207
        finally:
189
208
            self._basis_tree.unlock()
190
209
            self._wt.unlock()
191
210
 
192
211
        self._treeview_files.set_model(store)
193
212
        self._last_selected_file = None
194
 
        self._treeview_files.set_cursor(0)
 
213
        # This sets the cursor, which causes the expander to close, which
 
214
        # causes the _file_message_text_view to never get realized. So we have
 
215
        # to give it a little kick, or it warns when we try to grab the focus
 
216
        self._treeview_files.set_cursor(initial_cursor)
 
217
 
 
218
        def _realize_file_message_tree_view(*args):
 
219
            self._file_message_text_view.realize()
 
220
        self.connect_after('realize', _realize_file_message_tree_view)
195
221
 
196
222
    def _fill_in_diff(self):
197
223
        self._diff_view.set_trees(self._wt, self._basis_tree)
202
228
            return
203
229
        if have_dbus:
204
230
            bus = dbus.SystemBus()
205
 
            proxy_obj = bus.get_object('org.freedesktop.NetworkManager',
206
 
                                       '/org/freedesktop/NetworkManager')
 
231
            try:
 
232
                proxy_obj = bus.get_object('org.freedesktop.NetworkManager',
 
233
                                           '/org/freedesktop/NetworkManager')
 
234
            except dbus.DBusException:
 
235
                mutter("networkmanager not available.")
 
236
                self._check_local.show()
 
237
                return
 
238
            
207
239
            dbus_iface = dbus.Interface(proxy_obj,
208
240
                                        'org.freedesktop.NetworkManager')
209
241
            try:
215
247
                mutter("unable to get networkmanager state: %r" % e)
216
248
        self._check_local.show()
217
249
 
 
250
    def _fill_in_per_file_info(self):
 
251
        config = self._wt.branch.get_config()
 
252
        enable_per_file_commits = config.get_user_option('per_file_commits')
 
253
        if (enable_per_file_commits is None
 
254
            or enable_per_file_commits.lower()
 
255
                not in ('y', 'yes', 'on', 'enable', '1', 't', 'true')):
 
256
            self._enable_per_file_commits = False
 
257
        else:
 
258
            self._enable_per_file_commits = True
 
259
        if not self._enable_per_file_commits:
 
260
            self._file_message_expander.hide()
 
261
            self._global_message_label.set_markup(_i18n('<b>Commit Message</b>'))
 
262
 
218
263
    def _compute_delta(self):
219
264
        self._delta = self._wt.changes_from(self._basis_tree)
220
265
 
232
277
        self._hpane.show()
233
278
        self.set_focus(self._global_message_text_view)
234
279
 
 
280
        self._construct_accelerators()
 
281
        self._set_sizes()
 
282
 
 
283
    def _set_sizes(self):
235
284
        # This seems like a reasonable default, we might like it to
236
285
        # be a bit wider, so that by default we can fit an 80-line diff in the
237
286
        # diff window.
248
297
        self.set_default_size(width, height)
249
298
        self._hpane.set_position(300)
250
299
 
 
300
    def _construct_accelerators(self):
 
301
        group = gtk.AccelGroup()
 
302
        group.connect_group(gtk.gdk.keyval_from_name('N'),
 
303
                            gtk.gdk.CONTROL_MASK, 0, self._on_accel_next)
 
304
        self.add_accel_group(group)
 
305
 
 
306
        # ignore the escape key (avoid closing the window)
 
307
        self.connect_object('close', self.emit_stop_by_name, 'close')
 
308
 
251
309
    def _construct_left_pane(self):
252
310
        self._left_pane_box = gtk.VBox(homogeneous=False, spacing=5)
253
311
        self._construct_file_list()
254
312
        self._construct_pending_list()
255
313
 
256
 
        self._check_local = gtk.CheckButton(_("_Only commit locally"),
 
314
        self._check_local = gtk.CheckButton(_i18n("_Only commit locally"),
257
315
                                            use_underline=True)
258
316
        self._left_pane_box.pack_end(self._check_local, False, False)
259
317
        self._check_local.set_active(False)
280
338
        self._hpane.pack2(self._right_pane_table, resize=True, shrink=True)
281
339
 
282
340
    def _construct_action_pane(self):
283
 
        self._button_commit = gtk.Button(_("Comm_it"), use_underline=True)
 
341
        self._button_commit = gtk.Button(_i18n("Comm_it"), use_underline=True)
284
342
        self._button_commit.connect('clicked', self._on_commit_clicked)
285
343
        self._button_commit.set_flags(gtk.CAN_DEFAULT)
286
344
        self._button_commit.show()
306
364
 
307
365
    def _construct_file_list(self):
308
366
        self._files_box = gtk.VBox(homogeneous=False, spacing=0)
309
 
        file_label = gtk.Label(_('Files'))
310
 
        file_label.show()
 
367
        file_label = gtk.Label(_i18n('Files'))
 
368
        # file_label.show()
311
369
        self._files_box.pack_start(file_label, expand=False)
312
370
 
 
371
        self._commit_all_files_radio = gtk.RadioButton(
 
372
            None, _i18n("Commit all changes"))
 
373
        self._files_box.pack_start(self._commit_all_files_radio, expand=False)
 
374
        self._commit_all_files_radio.show()
 
375
        self._commit_all_files_radio.connect('toggled',
 
376
            self._toggle_commit_selection)
 
377
        self._commit_selected_radio = gtk.RadioButton(
 
378
            self._commit_all_files_radio, _i18n("Only commit selected changes"))
 
379
        self._files_box.pack_start(self._commit_selected_radio, expand=False)
 
380
        self._commit_selected_radio.show()
 
381
        self._commit_selected_radio.connect('toggled',
 
382
            self._toggle_commit_selection)
 
383
        if self._pending:
 
384
            self._commit_all_files_radio.set_label(_i18n('Commit all changes*'))
 
385
            self._commit_all_files_radio.set_sensitive(False)
 
386
            self._commit_selected_radio.set_sensitive(False)
 
387
 
313
388
        scroller = gtk.ScrolledWindow()
314
389
        scroller.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
315
390
        self._treeview_files = gtk.TreeView()
316
391
        self._treeview_files.show()
317
392
        scroller.add(self._treeview_files)
 
393
        scroller.set_shadow_type(gtk.SHADOW_IN)
318
394
        scroller.show()
319
 
        scroller.set_shadow_type(gtk.SHADOW_IN)
320
395
        self._files_box.pack_start(scroller,
321
396
                                   expand=True, fill=True)
322
397
        self._files_box.show()
336
411
        self._files_store = liststore
337
412
        self._treeview_files.set_model(liststore)
338
413
        crt = gtk.CellRendererToggle()
339
 
        crt.set_active(not bool(self._pending))
 
414
        crt.set_property('activatable', not bool(self._pending))
340
415
        crt.connect("toggled", self._toggle_commit, self._files_store)
341
416
        if self._pending:
342
 
            name = _('Commit*')
 
417
            name = _i18n('Commit*')
343
418
        else:
344
 
            name = _('Commit')
345
 
        self._treeview_files.append_column(gtk.TreeViewColumn(name,
346
 
                                           crt, active=2))
347
 
        self._treeview_files.append_column(gtk.TreeViewColumn(_('Path'),
 
419
            name = _i18n('Commit')
 
420
        commit_col = gtk.TreeViewColumn(name, crt, active=2)
 
421
        commit_col.set_visible(False)
 
422
        self._treeview_files.append_column(commit_col)
 
423
        self._treeview_files.append_column(gtk.TreeViewColumn(_i18n('Path'),
348
424
                                           gtk.CellRendererText(), text=3))
349
 
        self._treeview_files.append_column(gtk.TreeViewColumn(_('Type'),
 
425
        self._treeview_files.append_column(gtk.TreeViewColumn(_i18n('Type'),
350
426
                                           gtk.CellRendererText(), text=4))
351
427
        self._treeview_files.connect('cursor-changed',
352
428
                                     self._on_treeview_files_cursor_changed)
359
435
        else:
360
436
            model[path][2] = not model[path][2]
361
437
 
 
438
    def _toggle_commit_selection(self, button):
 
439
        all_files = self._commit_all_files_radio.get_active()
 
440
        if self._commit_all_changes != all_files:
 
441
            checked_col = self._treeview_files.get_column(0)
 
442
            self._commit_all_changes = all_files
 
443
            if all_files:
 
444
                checked_col.set_visible(False)
 
445
            else:
 
446
                checked_col.set_visible(True)
 
447
            renderer = checked_col.get_cell_renderers()[0]
 
448
            renderer.set_property('activatable', not all_files)
 
449
 
362
450
    def _construct_pending_list(self):
363
451
        # Pending information defaults to hidden, we put it all in 1 box, so
364
452
        # that we can show/hide all of them at once
367
455
 
368
456
        pending_message = gtk.Label()
369
457
        pending_message.set_markup(
370
 
            _('<i>* Cannot select specific files when merging</i>'))
 
458
            _i18n('<i>* Cannot select specific files when merging</i>'))
371
459
        self._pending_box.pack_start(pending_message, expand=False, padding=5)
372
460
        pending_message.show()
373
461
 
374
 
        pending_label = gtk.Label(_('Pending Revisions'))
 
462
        pending_label = gtk.Label(_i18n('Pending Revisions'))
375
463
        self._pending_box.pack_start(pending_label, expand=False, padding=0)
376
464
        pending_label.show()
377
465
 
379
467
        scroller.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
380
468
        self._treeview_pending = gtk.TreeView()
381
469
        scroller.add(self._treeview_pending)
 
470
        scroller.set_shadow_type(gtk.SHADOW_IN)
382
471
        scroller.show()
383
 
        scroller.set_shadow_type(gtk.SHADOW_IN)
384
472
        self._pending_box.pack_start(scroller,
385
473
                                     expand=True, fill=True, padding=5)
386
474
        self._treeview_pending.show()
393
481
                                 )
394
482
        self._pending_store = liststore
395
483
        self._treeview_pending.set_model(liststore)
396
 
        self._treeview_pending.append_column(gtk.TreeViewColumn(_('Date'),
 
484
        self._treeview_pending.append_column(gtk.TreeViewColumn(_i18n('Date'),
397
485
                                             gtk.CellRendererText(), text=1))
398
 
        self._treeview_pending.append_column(gtk.TreeViewColumn(_('Committer'),
 
486
        self._treeview_pending.append_column(gtk.TreeViewColumn(_i18n('Committer'),
399
487
                                             gtk.CellRendererText(), text=2))
400
 
        self._treeview_pending.append_column(gtk.TreeViewColumn(_('Summary'),
 
488
        self._treeview_pending.append_column(gtk.TreeViewColumn(_i18n('Summary'),
401
489
                                             gtk.CellRendererText(), text=3))
402
490
 
403
491
    def _construct_diff_view(self):
404
492
        from diff import DiffView
405
493
 
406
 
        self._diff_label = gtk.Label(_('Diff for whole tree'))
 
494
        # TODO: jam 2007-10-30 The diff label is currently disabled. If we
 
495
        #       decide that we really don't ever want to display it, we should
 
496
        #       actually remove it, and other references to it, along with the
 
497
        #       tests that it is set properly.
 
498
        self._diff_label = gtk.Label(_i18n('Diff for whole tree'))
407
499
        self._diff_label.set_alignment(0, 0)
408
500
        self._right_pane_table.set_row_spacing(self._right_pane_table_row, 0)
409
501
        self._add_to_right_table(self._diff_label, 1, False)
410
 
        self._diff_label.show()
 
502
        # self._diff_label.show()
411
503
 
412
504
        self._diff_view = DiffView()
413
505
        self._add_to_right_table(self._diff_view, 4, True)
414
506
        self._diff_view.show()
415
507
 
416
508
    def _construct_file_message(self):
417
 
        file_message_box = gtk.VBox()
418
509
        scroller = gtk.ScrolledWindow()
419
510
        scroller.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
420
511
 
421
512
        self._file_message_text_view = gtk.TextView()
422
513
        scroller.add(self._file_message_text_view)
 
514
        scroller.set_shadow_type(gtk.SHADOW_IN)
423
515
        scroller.show()
424
 
        scroller.set_shadow_type(gtk.SHADOW_IN)
425
 
        file_message_box.pack_start(scroller, expand=True, fill=True)
426
516
 
427
517
        self._file_message_text_view.modify_font(pango.FontDescription("Monospace"))
428
518
        self._file_message_text_view.set_wrap_mode(gtk.WRAP_WORD)
429
519
        self._file_message_text_view.set_accepts_tab(False)
430
520
        self._file_message_text_view.show()
431
521
 
432
 
        self._file_message_expander = gtk.Expander(_('File commit message'))
433
 
        self._file_message_expander.add(file_message_box)
434
 
        file_message_box.show()
 
522
        self._file_message_expander = gtk.Expander(_i18n('File commit message'))
 
523
        self._file_message_expander.set_expanded(True)
 
524
        self._file_message_expander.add(scroller)
435
525
        self._add_to_right_table(self._file_message_expander, 1, False)
436
526
        self._file_message_expander.show()
437
527
 
438
528
    def _construct_global_message(self):
439
 
        self._global_message_label = gtk.Label(_('Global Commit Message'))
 
529
        self._global_message_label = gtk.Label(_i18n('Global Commit Message'))
 
530
        self._global_message_label.set_markup(
 
531
            _i18n('<b>Global Commit Message</b>'))
440
532
        self._global_message_label.set_alignment(0, 0)
441
533
        self._right_pane_table.set_row_spacing(self._right_pane_table_row, 0)
442
534
        self._add_to_right_table(self._global_message_label, 1, False)
449
541
        self._global_message_text_view = gtk.TextView()
450
542
        self._global_message_text_view.modify_font(pango.FontDescription("Monospace"))
451
543
        scroller.add(self._global_message_text_view)
 
544
        scroller.set_shadow_type(gtk.SHADOW_IN)
452
545
        scroller.show()
453
 
        scroller.set_shadow_type(gtk.SHADOW_IN)
454
546
        self._add_to_right_table(scroller, 2, True)
455
547
        self._file_message_text_view.set_wrap_mode(gtk.WRAP_WORD)
456
548
        self._file_message_text_view.set_accepts_tab(False)
462
554
 
463
555
        if selection is not None:
464
556
            path, display_path = model.get(selection, 1, 3)
465
 
            self._diff_label.set_text(_('Diff for ') + display_path)
 
557
            self._diff_label.set_text(_i18n('Diff for ') + display_path)
466
558
            if path is None:
467
559
                self._diff_view.show_diff(None)
468
560
            else:
469
561
                self._diff_view.show_diff([path.decode('UTF-8')])
470
562
            self._update_per_file_info(selection)
471
563
 
 
564
    def _on_accel_next(self, accel_group, window, keyval, modifier):
 
565
        # We don't really care about any of the parameters, because we know
 
566
        # where this message came from
 
567
        tree_selection = self._treeview_files.get_selection()
 
568
        (model, selection) = tree_selection.get_selected()
 
569
        if selection is None:
 
570
            next = None
 
571
        else:
 
572
            next = model.iter_next(selection)
 
573
 
 
574
        if next is None:
 
575
            # We have either made it to the end of the list, or nothing was
 
576
            # selected. Either way, select All Files, and jump to the global
 
577
            # commit message.
 
578
            self._treeview_files.set_cursor((0,))
 
579
            self._global_message_text_view.grab_focus()
 
580
        else:
 
581
            # Set the cursor to this entry, and jump to the per-file commit
 
582
            # message
 
583
            self._treeview_files.set_cursor(model.get_path(next))
 
584
            self._file_message_text_view.grab_focus()
 
585
 
472
586
    def _save_current_file_message(self):
473
587
        if self._last_selected_file is None:
474
588
            return # Nothing to save
480
594
 
481
595
    def _update_per_file_info(self, selection):
482
596
        # The node is changing, so cache the current message
 
597
        if not self._enable_per_file_commits:
 
598
            return
 
599
 
483
600
        self._save_current_file_message()
484
601
        text_buffer = self._file_message_text_view.get_buffer()
485
602
        file_id, display_path, message = self._files_store.get(selection, 0, 3, 5)
486
603
        if file_id is None: # Whole tree
487
 
            self._file_message_expander.set_label(_('File commit message'))
 
604
            self._file_message_expander.set_label(_i18n('File commit message'))
488
605
            self._file_message_expander.set_expanded(False)
489
606
            self._file_message_expander.set_sensitive(False)
490
607
            text_buffer.set_text('')
491
608
            self._last_selected_file = None
492
609
        else:
493
 
            self._file_message_expander.set_label(_('Commit message for ')
 
610
            self._file_message_expander.set_label(_i18n('Commit message for ')
494
611
                                                  + display_path)
495
612
            self._file_message_expander.set_expanded(True)
496
613
            self._file_message_expander.set_sensitive(True)
510
627
 
511
628
        file_info = []
512
629
        for record in records:
513
 
            if record[2]:           # [2] checkbox
 
630
            if self._commit_all_changes or record[2]:# [2] checkbox
514
631
                file_id = record[0] # [0] file_id
515
632
                path = record[1]    # [1] real path
516
633
                file_message = record[5] # [5] commit message
517
634
                files.append(path.decode('UTF-8'))
518
 
                if file_message:
 
635
                if self._enable_per_file_commits and file_message:
519
636
                    # All of this needs to be utf-8 information
520
637
                    file_info.append({'path':path, 'file_id':file_id,
521
638
                                     'message':file_message})
522
639
        file_info.sort(key=lambda x:(x['path'], x['file_id']))
523
 
        return files, file_info
 
640
        if self._enable_per_file_commits:
 
641
            return files, file_info
 
642
        else:
 
643
            return files, []
524
644
 
525
645
    @show_bzr_error
526
646
    def _on_commit_clicked(self, button):
532
652
 
533
653
        if message == '':
534
654
            response = self._question_dialog(
535
 
                            _('Commit with an empty message?'),
536
 
                            _('You can describe your commit intent in the message.'))
 
655
                _i18n('Commit with an empty message?'),
 
656
                _i18n('You can describe your commit intent in the message.'))
537
657
            if response == gtk.RESPONSE_NO:
538
658
                # Kindly give focus to message area
539
659
                self._global_message_text_view.grab_focus()
552
672
        #       files at this point.
553
673
        for path in self._wt.unknowns():
554
674
            response = self._question_dialog(
555
 
                _("Commit with unknowns?"),
556
 
                _("Unknown files exist in the working tree. Commit anyway?"))
 
675
                _i18n("Commit with unknowns?"),
 
676
                _i18n("Unknown files exist in the working tree. Commit anyway?"))
557
677
            if response == gtk.RESPONSE_NO:
558
678
                return
559
679
            break
571
691
                       revprops=revprops)
572
692
        except errors.PointlessCommit:
573
693
            response = self._question_dialog(
574
 
                                _('Commit with no changes?'),
575
 
                                _('There are no changes in the working tree.'
576
 
                                  ' Do you want to commit anyway?'))
 
694
                _i18n('Commit with no changes?'),
 
695
                _i18n('There are no changes in the working tree.'
 
696
                      ' Do you want to commit anyway?'))
577
697
            if response == gtk.RESPONSE_YES:
578
698
                rev_id = self._wt.commit(message,
579
699
                               allow_pointless=True,
605
725
    def _rev_to_pending_info(rev):
606
726
        """Get the information from a pending merge."""
607
727
        from bzrlib.osutils import format_date
608
 
 
609
728
        rev_dict = {}
610
729
        rev_dict['committer'] = re.sub('<.*@.*>', '', rev.committer).strip(' ')
611
730
        rev_dict['summary'] = rev.get_summary()
615
734
                                       show_offset=False)
616
735
        rev_dict['revision_id'] = rev.revision_id
617
736
        return rev_dict
618
 
 
619
 
 
620
 
# class CommitDialog(gtk.Dialog):
621
 
#     """ New implementation of the Commit dialog. """
622
 
#     def __init__(self, wt, wtpath, notbranch, selected=None, parent=None):
623
 
#         """ Initialize the Commit Dialog. """
624
 
#         gtk.Dialog.__init__(self, title="Commit - Olive",
625
 
#                                   parent=parent,
626
 
#                                   flags=0,
627
 
#                                   buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
628
 
#         
629
 
#         # Get arguments
630
 
#         self.wt = wt
631
 
#         self.wtpath = wtpath
632
 
#         self.notbranch = notbranch
633
 
#         self.selected = selected
634
 
#         
635
 
#         # Set the delta
636
 
#         self.old_tree = self.wt.branch.repository.revision_tree(self.wt.branch.last_revision())
637
 
#         self.delta = self.wt.changes_from(self.old_tree)
638
 
#         
639
 
#         # Get pending merges
640
 
#         self.pending = self._pending_merges(self.wt)
641
 
#         
642
 
#         # Do some preliminary checks
643
 
#         self._is_checkout = False
644
 
#         self._is_pending = False
645
 
#         if self.wt is None and not self.notbranch:
646
 
#             error_dialog(_('Directory does not have a working tree'),
647
 
#                          _('Operation aborted.'))
648
 
#             self.close()
649
 
#             return
650
 
# 
651
 
#         if self.notbranch:
652
 
#             error_dialog(_('Directory is not a branch'),
653
 
#                          _('You can perform this action only in a branch.'))
654
 
#             self.close()
655
 
#             return
656
 
#         else:
657
 
#             if self.wt.branch.get_bound_location() is not None:
658
 
#                 # we have a checkout, so the local commit checkbox must appear
659
 
#                 self._is_checkout = True
660
 
#             
661
 
#             if self.pending:
662
 
#                 # There are pending merges, file selection not supported
663
 
#                 self._is_pending = True
664
 
#         
665
 
#         # Create the widgets
666
 
#         # This is the main horizontal box, which is used to separate the commit
667
 
#         # info from the diff window.
668
 
#         self._hpane = gtk.HPaned()
669
 
#         self._button_commit = gtk.Button(_("Comm_it"), use_underline=True)
670
 
#         self._expander_files = gtk.Expander(_("File(s) to commit"))
671
 
#         self._vpaned_main = gtk.VPaned()
672
 
#         self._scrolledwindow_files = gtk.ScrolledWindow()
673
 
#         self._scrolledwindow_message = gtk.ScrolledWindow()
674
 
#         self._treeview_files = gtk.TreeView()
675
 
#         self._vbox_message = gtk.VBox()
676
 
#         self._label_message = gtk.Label(_("Commit message:"))
677
 
#         self._textview_message = gtk.TextView()
678
 
#         
679
 
#         if self._is_pending:
680
 
#             self._expander_merges = gtk.Expander(_("Pending merges"))
681
 
#             self._vpaned_list = gtk.VPaned()
682
 
#             self._scrolledwindow_merges = gtk.ScrolledWindow()
683
 
#             self._treeview_merges = gtk.TreeView()
684
 
# 
685
 
#         # Set callbacks
686
 
#         self._button_commit.connect('clicked', self._on_commit_clicked)
687
 
#         self._treeview_files.connect('cursor-changed', self._on_treeview_files_cursor_changed)
688
 
#         self._treeview_files.connect('row-activated', self._on_treeview_files_row_activated)
689
 
#         
690
 
#         # Set properties
691
 
#         self._scrolledwindow_files.set_policy(gtk.POLICY_AUTOMATIC,
692
 
#                                               gtk.POLICY_AUTOMATIC)
693
 
#         self._scrolledwindow_message.set_policy(gtk.POLICY_AUTOMATIC,
694
 
#                                                 gtk.POLICY_AUTOMATIC)
695
 
#         self._textview_message.modify_font(pango.FontDescription("Monospace"))
696
 
#         self.set_default_size(500, 500)
697
 
#         self._vpaned_main.set_position(200)
698
 
#         self._button_commit.set_flags(gtk.CAN_DEFAULT)
699
 
# 
700
 
#         if self._is_pending:
701
 
#             self._scrolledwindow_merges.set_policy(gtk.POLICY_AUTOMATIC,
702
 
#                                                    gtk.POLICY_AUTOMATIC)
703
 
#             self._treeview_files.set_sensitive(False)
704
 
#         
705
 
#         # Construct the dialog
706
 
#         self.action_area.pack_end(self._button_commit)
707
 
#         
708
 
#         self._scrolledwindow_files.add(self._treeview_files)
709
 
#         self._scrolledwindow_message.add(self._textview_message)
710
 
#         
711
 
#         self._expander_files.add(self._scrolledwindow_files)
712
 
#         
713
 
#         self._vbox_message.pack_start(self._label_message, False, False)
714
 
#         self._vbox_message.pack_start(self._scrolledwindow_message, True, True)
715
 
#         
716
 
#         if self._is_pending:        
717
 
#             self._expander_merges.add(self._scrolledwindow_merges)
718
 
#             self._scrolledwindow_merges.add(self._treeview_merges)
719
 
#             self._vpaned_list.add1(self._expander_files)
720
 
#             self._vpaned_list.add2(self._expander_merges)
721
 
#             self._vpaned_main.add1(self._vpaned_list)
722
 
#         else:
723
 
#             self._vpaned_main.add1(self._expander_files)
724
 
# 
725
 
#         self._vpaned_main.add2(self._vbox_message)
726
 
#         
727
 
#         self._hpane.pack1(self._vpaned_main)
728
 
#         self.vbox.pack_start(self._hpane, expand=True, fill=True)
729
 
#         if self._is_checkout: 
730
 
#             self._check_local = gtk.CheckButton(_("_Only commit locally"),
731
 
#                                                 use_underline=True)
732
 
#             self.vbox.pack_start(self._check_local, False, False)
733
 
#             if have_dbus:
734
 
#                 bus = dbus.SystemBus()
735
 
#                 proxy_obj = bus.get_object('org.freedesktop.NetworkManager', 
736
 
#                               '/org/freedesktop/NetworkManager')
737
 
#                 dbus_iface = dbus.Interface(
738
 
#                         proxy_obj, 'org.freedesktop.NetworkManager')
739
 
#                 try:
740
 
#                     # 3 is the enum value for STATE_CONNECTED
741
 
#                     self._check_local.set_active(dbus_iface.state() != 3)
742
 
#                 except dbus.DBusException, e:
743
 
#                     # Silently drop errors. While DBus may be 
744
 
#                     # available, NetworkManager doesn't necessarily have to be
745
 
#                     mutter("unable to get networkmanager state: %r" % e)
746
 
#                 
747
 
#         # Create the file list
748
 
#         self._create_file_view()
749
 
#         # Create the pending merges
750
 
#         self._create_pending_merges()
751
 
#         self._create_diff_view()
752
 
#         
753
 
#         # Expand the corresponding expander
754
 
#         if self._is_pending:
755
 
#             self._expander_merges.set_expanded(True)
756
 
#         else:
757
 
#             self._expander_files.set_expanded(True)
758
 
#         
759
 
#         # Display dialog
760
 
#         self.vbox.show_all()
761
 
#         
762
 
#         # Default to Commit button
763
 
#         self._button_commit.grab_default()
764
 
#     
765
 
#     def _show_diff_view(self, treeview):
766
 
#         # FIXME: the diff window freezes for some reason
767
 
#         treeselection = treeview.get_selection()
768
 
#         (model, iter) = treeselection.get_selected()
769
 
# 
770
 
#         if iter is not None:
771
 
#             selected = model.get_value(iter, 3) # Get the real_path attribute
772
 
#             self._diff_display.show_diff([selected])
773
 
# 
774
 
#     def _on_treeview_files_cursor_changed(self, treeview):
775
 
#         self._show_diff_view(treeview)
776
 
#         
777
 
#     def _on_treeview_files_row_activated(self, treeview, path, view_column):
778
 
#         self._show_diff_view(treeview)
779
 
#     
780
 
#     @show_bzr_error
781
 
#     def _on_commit_clicked(self, button):
782
 
#         """ Commit button clicked handler. """
783
 
#         textbuffer = self._textview_message.get_buffer()
784
 
#         start, end = textbuffer.get_bounds()
785
 
#         message = textbuffer.get_text(start, end).decode('utf-8')
786
 
#         
787
 
#         if not self.pending:
788
 
#             specific_files = self._get_specific_files()
789
 
#         else:
790
 
#             specific_files = None
791
 
# 
792
 
#         if message == '':
793
 
#             response = question_dialog(_('Commit with an empty message?'),
794
 
#                                        _('You can describe your commit intent in the message.'))
795
 
#             if response == gtk.RESPONSE_NO:
796
 
#                 # Kindly give focus to message area
797
 
#                 self._textview_message.grab_focus()
798
 
#                 return
799
 
# 
800
 
#         if self._is_checkout:
801
 
#             local = self._check_local.get_active()
802
 
#         else:
803
 
#             local = False
804
 
# 
805
 
#         if list(self.wt.unknowns()) != []:
806
 
#             response = question_dialog(_("Commit with unknowns?"),
807
 
#                _("Unknown files exist in the working tree. Commit anyway?"))
808
 
#             if response == gtk.RESPONSE_NO:
809
 
#                 return
810
 
#         
811
 
#         try:
812
 
#             self.wt.commit(message,
813
 
#                        allow_pointless=False,
814
 
#                        strict=False,
815
 
#                        local=local,
816
 
#                        specific_files=specific_files)
817
 
#         except errors.PointlessCommit:
818
 
#             response = question_dialog(_('Commit with no changes?'),
819
 
#                                        _('There are no changes in the working tree.'))
820
 
#             if response == gtk.RESPONSE_YES:
821
 
#                 self.wt.commit(message,
822
 
#                                allow_pointless=True,
823
 
#                                strict=False,
824
 
#                                local=local,
825
 
#                                specific_files=specific_files)
826
 
#         self.response(gtk.RESPONSE_OK)
827
 
# 
828
 
#     def _pending_merges(self, wt):
829
 
#         """ Return a list of pending merges or None if there are none of them. """
830
 
#         parents = wt.get_parent_ids()
831
 
#         if len(parents) < 2:
832
 
#             return None
833
 
#         
834
 
#         import re
835
 
#         from bzrlib.osutils import format_date
836
 
#         
837
 
#         pending = parents[1:]
838
 
#         branch = wt.branch
839
 
#         last_revision = parents[0]
840
 
#         
841
 
#         if last_revision is not None:
842
 
#             try:
843
 
#                 ignore = set(branch.repository.get_ancestry(last_revision))
844
 
#             except errors.NoSuchRevision:
845
 
#                 # the last revision is a ghost : assume everything is new 
846
 
#                 # except for it
847
 
#                 ignore = set([None, last_revision])
848
 
#         else:
849
 
#             ignore = set([None])
850
 
#         
851
 
#         pm = []
852
 
#         for merge in pending:
853
 
#             ignore.add(merge)
854
 
#             try:
855
 
#                 m_revision = branch.repository.get_revision(merge)
856
 
#                 
857
 
#                 rev = {}
858
 
#                 rev['committer'] = re.sub('<.*@.*>', '', m_revision.committer).strip(' ')
859
 
#                 rev['summary'] = m_revision.get_summary()
860
 
#                 rev['date'] = format_date(m_revision.timestamp,
861
 
#                                           m_revision.timezone or 0, 
862
 
#                                           'original', date_fmt="%Y-%m-%d",
863
 
#                                           show_offset=False)
864
 
#                 
865
 
#                 pm.append(rev)
866
 
#                 
867
 
#                 inner_merges = branch.repository.get_ancestry(merge)
868
 
#                 assert inner_merges[0] is None
869
 
#                 inner_merges.pop(0)
870
 
#                 inner_merges.reverse()
871
 
#                 for mmerge in inner_merges:
872
 
#                     if mmerge in ignore:
873
 
#                         continue
874
 
#                     mm_revision = branch.repository.get_revision(mmerge)
875
 
#                     
876
 
#                     rev = {}
877
 
#                     rev['committer'] = re.sub('<.*@.*>', '', mm_revision.committer).strip(' ')
878
 
#                     rev['summary'] = mm_revision.get_summary()
879
 
#                     rev['date'] = format_date(mm_revision.timestamp,
880
 
#                                               mm_revision.timezone or 0, 
881
 
#                                               'original', date_fmt="%Y-%m-%d",
882
 
#                                               show_offset=False)
883
 
#                 
884
 
#                     pm.append(rev)
885
 
#                     
886
 
#                     ignore.add(mmerge)
887
 
#             except errors.NoSuchRevision:
888
 
#                 print "DEBUG: NoSuchRevision:", merge
889
 
#         
890
 
#         return pm
891
 
# 
892
 
#     def _create_file_view(self):
893
 
#         self._file_store = gtk.ListStore(gobject.TYPE_BOOLEAN,   # [0] checkbox
894
 
#                                          gobject.TYPE_STRING,    # [1] path to display
895
 
#                                          gobject.TYPE_STRING,    # [2] changes type
896
 
#                                          gobject.TYPE_STRING)    # [3] real path
897
 
#         self._treeview_files.set_model(self._file_store)
898
 
#         crt = gtk.CellRendererToggle()
899
 
#         crt.set_property("activatable", True)
900
 
#         crt.connect("toggled", self._toggle_commit, self._file_store)
901
 
#         self._treeview_files.append_column(gtk.TreeViewColumn(_('Commit'),
902
 
#                                      crt, active=0))
903
 
#         self._treeview_files.append_column(gtk.TreeViewColumn(_('Path'),
904
 
#                                      gtk.CellRendererText(), text=1))
905
 
#         self._treeview_files.append_column(gtk.TreeViewColumn(_('Type'),
906
 
#                                      gtk.CellRendererText(), text=2))
907
 
# 
908
 
#         for path, id, kind in self.delta.added:
909
 
#             marker = osutils.kind_marker(kind)
910
 
#             if self.selected is not None:
911
 
#                 if path == os.path.join(self.wtpath, self.selected):
912
 
#                     self._file_store.append([ True, path+marker, _('added'), path ])
913
 
#                 else:
914
 
#                     self._file_store.append([ False, path+marker, _('added'), path ])
915
 
#             else:
916
 
#                 self._file_store.append([ True, path+marker, _('added'), path ])
917
 
# 
918
 
#         for path, id, kind in self.delta.removed:
919
 
#             marker = osutils.kind_marker(kind)
920
 
#             if self.selected is not None:
921
 
#                 if path == os.path.join(self.wtpath, self.selected):
922
 
#                     self._file_store.append([ True, path+marker, _('removed'), path ])
923
 
#                 else:
924
 
#                     self._file_store.append([ False, path+marker, _('removed'), path ])
925
 
#             else:
926
 
#                 self._file_store.append([ True, path+marker, _('removed'), path ])
927
 
# 
928
 
#         for oldpath, newpath, id, kind, text_modified, meta_modified in self.delta.renamed:
929
 
#             marker = osutils.kind_marker(kind)
930
 
#             if text_modified or meta_modified:
931
 
#                 changes = _('renamed and modified')
932
 
#             else:
933
 
#                 changes = _('renamed')
934
 
#             if self.selected is not None:
935
 
#                 if newpath == os.path.join(self.wtpath, self.selected):
936
 
#                     self._file_store.append([ True,
937
 
#                                               oldpath+marker + '  =>  ' + newpath+marker,
938
 
#                                               changes,
939
 
#                                               newpath
940
 
#                                             ])
941
 
#                 else:
942
 
#                     self._file_store.append([ False,
943
 
#                                               oldpath+marker + '  =>  ' + newpath+marker,
944
 
#                                               changes,
945
 
#                                               newpath
946
 
#                                             ])
947
 
#             else:
948
 
#                 self._file_store.append([ True,
949
 
#                                           oldpath+marker + '  =>  ' + newpath+marker,
950
 
#                                           changes,
951
 
#                                           newpath
952
 
#                                         ])
953
 
# 
954
 
#         for path, id, kind, text_modified, meta_modified in self.delta.modified:
955
 
#             marker = osutils.kind_marker(kind)
956
 
#             if self.selected is not None:
957
 
#                 if path == os.path.join(self.wtpath, self.selected):
958
 
#                     self._file_store.append([ True, path+marker, _('modified'), path ])
959
 
#                 else:
960
 
#                     self._file_store.append([ False, path+marker, _('modified'), path ])
961
 
#             else:
962
 
#                 self._file_store.append([ True, path+marker, _('modified'), path ])
963
 
#     
964
 
#     def _create_pending_merges(self):
965
 
#         if not self.pending:
966
 
#             return
967
 
#         
968
 
#         liststore = gtk.ListStore(gobject.TYPE_STRING,
969
 
#                                   gobject.TYPE_STRING,
970
 
#                                   gobject.TYPE_STRING)
971
 
#         self._treeview_merges.set_model(liststore)
972
 
#         
973
 
#         self._treeview_merges.append_column(gtk.TreeViewColumn(_('Date'),
974
 
#                                             gtk.CellRendererText(), text=0))
975
 
#         self._treeview_merges.append_column(gtk.TreeViewColumn(_('Committer'),
976
 
#                                             gtk.CellRendererText(), text=1))
977
 
#         self._treeview_merges.append_column(gtk.TreeViewColumn(_('Summary'),
978
 
#                                             gtk.CellRendererText(), text=2))
979
 
#         
980
 
#         for item in self.pending:
981
 
#             liststore.append([ item['date'],
982
 
#                                item['committer'],
983
 
#                                item['summary'] ])
984
 
#     
985
 
# 
986
 
#     def _create_diff_view(self):
987
 
#         from diff import DiffView
988
 
# 
989
 
#         self._diff_display = DiffView()
990
 
#         self._diff_display.set_trees(self.wt, self.wt.basis_tree())
991
 
#         self._diff_display.show_diff(None)
992
 
#         self._diff_display.show()
993
 
#         self._hpane.pack2(self._diff_display)
994
 
# 
995
 
#     def _get_specific_files(self):
996
 
#         ret = []
997
 
#         it = self._file_store.get_iter_first()
998
 
#         while it:
999
 
#             if self._file_store.get_value(it, 0):
1000
 
#                 # get real path from hidden column 3
1001
 
#                 ret.append(self._file_store.get_value(it, 3))
1002
 
#             it = self._file_store.iter_next(it)
1003
 
# 
1004
 
#         return ret
1005
 
#     
1006
 
#     def _toggle_commit(self, cell, path, model):
1007
 
#         model[path][0] = not model[path][0]
1008
 
#         return