/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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viz/branchwin.py
13
13
import gobject
14
14
import pango
15
15
 
 
16
from bzrlib.plugins.gtk.window import Window
16
17
from bzrlib.plugins.gtk import icon_path
17
 
from bzrlib.plugins.gtk.branchview import TreeView, treemodel
18
18
from bzrlib.plugins.gtk.tags import AddTagDialog
19
19
from bzrlib.plugins.gtk.preferences import PreferencesWindow
20
 
from bzrlib.plugins.gtk.revisionmenu import RevisionMenu
21
 
from bzrlib.plugins.gtk.window import Window
22
 
 
23
 
from bzrlib.config import BranchConfig, GlobalConfig
 
20
from bzrlib.plugins.gtk.branchview import TreeView, treemodel
24
21
from bzrlib.revision import Revision, NULL_REVISION
25
 
from bzrlib.trace import mutter
 
22
from bzrlib.config import BranchConfig
 
23
from bzrlib.config import GlobalConfig
26
24
 
27
25
class BranchWindow(Window):
28
26
    """Branch window.
53
51
        else:
54
52
            self.compact_view = False
55
53
 
56
 
        self.set_title(branch._get_nick(local=True) + " - revision history")
 
54
        self.set_title(branch.nick + " - revision history")
57
55
 
58
 
        # user-configured window size
59
 
        size = self._load_size('viz-window-size')
60
 
        if size:
61
 
            width, height = size
62
 
        else:
63
 
            # Use three-quarters of the screen by default
64
 
            screen = self.get_screen()
65
 
            monitor = screen.get_monitor_geometry(0)
66
 
            width = int(monitor.width * 0.75)
67
 
            height = int(monitor.height * 0.75)
 
56
        # Use three-quarters of the screen by default
 
57
        screen = self.get_screen()
 
58
        monitor = screen.get_monitor_geometry(0)
 
59
        width = int(monitor.width * 0.75)
 
60
        height = int(monitor.height * 0.75)
68
61
        self.set_default_size(width, height)
69
 
        self.set_size_request(width/3, height/3)
70
 
        self._save_size_on_destroy(self, 'viz-window-size')
71
62
 
72
63
        # FIXME AndyFitz!
73
64
        icon = self.render_icon(gtk.STOCK_INDEX, gtk.ICON_SIZE_BUTTON)
102
93
 
103
94
        self.construct()
104
95
 
105
 
    def _save_size_on_destroy(self, widget, config_name):
106
 
        """Creates a hook that saves the size of widget to config option 
107
 
           config_name when the window is destroyed/closed."""
108
 
        def save_size(src):
109
 
            width, height = widget.allocation.width, widget.allocation.height
110
 
            value = '%sx%s' % (width, height)
111
 
            self.config.set_user_option(config_name, value)
112
 
        self.connect("destroy", save_size)
113
 
 
114
96
    def set_revision(self, revid):
115
97
        self.treeview.set_revision_id(revid)
116
98
 
120
102
        self.add(vbox)
121
103
 
122
104
        self.paned = gtk.VPaned()
123
 
        self.paned.pack1(self.construct_top(), resize=False, shrink=True)
124
 
        self.paned.pack2(self.construct_bottom(), resize=True, shrink=False)
 
105
        self.paned.pack1(self.construct_top(), resize=True, shrink=False)
 
106
        self.paned.pack2(self.construct_bottom(), resize=False, shrink=True)
125
107
        self.paned.show()
126
108
 
127
 
        nav = self.construct_navigation()
128
 
        menubar = self.construct_menubar()
129
 
        vbox.pack_start(menubar, expand=False, fill=True)
130
 
        vbox.pack_start(nav, expand=False, fill=True)
131
 
 
 
109
        vbox.pack_start(self.construct_menubar(), expand=False, fill=True)
 
110
        vbox.pack_start(self.construct_navigation(), expand=False, fill=True)
 
111
        
132
112
        vbox.pack_start(self.paned, expand=True, fill=True)
133
113
        vbox.set_focus_child(self.paned)
134
114
 
135
 
        self.treeview.connect('revision-selected',
136
 
                self._treeselection_changed_cb)
137
 
        self.treeview.connect('revision-activated',
138
 
                self._tree_revision_activated)
139
 
 
140
 
        self.treeview.connect('tag-added', lambda w, t, r: self._update_tags())
141
115
        vbox.show()
142
 
    
 
116
 
143
117
    def construct_menubar(self):
144
118
        menubar = gtk.MenuBar()
145
119
 
161
135
        edit_menuitem = gtk.MenuItem("_Edit")
162
136
        edit_menuitem.set_submenu(edit_menu)
163
137
 
 
138
        edit_menu_find = gtk.ImageMenuItem(gtk.STOCK_FIND)
 
139
 
164
140
        edit_menu_branchopts = gtk.MenuItem("Branch Settings")
165
141
        edit_menu_branchopts.connect('activate', lambda x: PreferencesWindow(self.branch.get_config()).show())
166
142
 
167
143
        edit_menu_globopts = gtk.MenuItem("Global Settings")
168
144
        edit_menu_globopts.connect('activate', lambda x: PreferencesWindow().show())
169
145
 
 
146
        edit_menu.add(edit_menu_find)
170
147
        edit_menu.add(edit_menu_branchopts)
171
148
        edit_menu.add(edit_menu_globopts)
172
149
 
182
159
 
183
160
        view_menu_toolbar = gtk.CheckMenuItem("Show Toolbar")
184
161
        view_menu_toolbar.set_active(True)
185
 
        if self.config.get_user_option('viz-toolbar-visible') == 'False':
186
 
            view_menu_toolbar.set_active(False)
187
 
            self.toolbar.hide()
188
162
        view_menu_toolbar.connect('toggled', self._toolbar_visibility_changed)
189
163
 
190
164
        view_menu_compact = gtk.CheckMenuItem("Show Compact Graph")
191
165
        view_menu_compact.set_active(self.compact_view)
192
166
        view_menu_compact.connect('activate', self._brokenlines_toggled_cb)
193
 
        
194
 
        view_menu_diffs = gtk.CheckMenuItem("Show Diffs")
195
 
        view_menu_diffs.set_active(False)
196
 
        if self.config.get_user_option('viz-show-diffs') == 'True':
197
 
            view_menu_diffs.set_active(True)
198
 
        view_menu_diffs.connect('toggled', self._diff_visibility_changed)
199
 
        
200
 
        view_menu_wide_diffs = gtk.CheckMenuItem("Wide Diffs")
201
 
        view_menu_wide_diffs.set_active(False)
202
 
        if self.config.get_user_option('viz-wide-diffs') == 'True':
203
 
            view_menu_wide_diffs.set_active(True)
204
 
        view_menu_wide_diffs.connect('toggled', self._diff_placement_changed)
205
 
        
206
 
        view_menu_wrap_diffs = gtk.CheckMenuItem("Wrap _Long Lines in Diffs")
207
 
        view_menu_wrap_diffs.set_active(False)
208
 
        if self.config.get_user_option('viz-wrap-diffs') == 'True':
209
 
            view_menu_wrap_diffs.set_active(True)
210
 
        view_menu_wrap_diffs.connect('toggled', self._diff_wrap_changed)
211
 
                
 
167
 
212
168
        view_menu.add(view_menu_toolbar)
213
169
        view_menu.add(view_menu_compact)
214
170
        view_menu.add(gtk.SeparatorMenuItem())
215
 
        view_menu.add(view_menu_diffs)
216
 
        view_menu.add(view_menu_wide_diffs)
217
 
        view_menu.add(view_menu_wrap_diffs)
218
 
        view_menu.add(gtk.SeparatorMenuItem())
219
171
 
220
172
        self.mnu_show_revno_column = gtk.CheckMenuItem("Show Revision _Number Column")
221
173
        self.mnu_show_date_column = gtk.CheckMenuItem("Show _Date Column")
243
195
        tag_image.set_from_file(icon_path("tag-16.png"))
244
196
        self.go_menu_tags = gtk.ImageMenuItem("_Tags")
245
197
        self.go_menu_tags.set_image(tag_image)
246
 
        self.treeview.connect('refreshed', lambda w: self._update_tags())
 
198
        self._update_tags()
247
199
 
248
200
        go_menu.add(go_menu_next)
249
201
        go_menu.add(go_menu_prev)
250
202
        go_menu.add(gtk.SeparatorMenuItem())
251
203
        go_menu.add(self.go_menu_tags)
252
204
 
253
 
        self.revision_menu = RevisionMenu(self.branch.repository, [], self.branch, parent=self)
 
205
        revision_menu = gtk.Menu()
254
206
        revision_menuitem = gtk.MenuItem("_Revision")
255
 
        revision_menuitem.set_submenu(self.revision_menu)
 
207
        revision_menuitem.set_submenu(revision_menu)
 
208
 
 
209
        revision_menu_diff = gtk.MenuItem("View Changes")
 
210
        revision_menu_diff.connect('activate', 
 
211
                self._menu_diff_cb)
 
212
        
 
213
        revision_menu_compare = gtk.MenuItem("Compare with...")
 
214
        revision_menu_compare.connect('activate',
 
215
                self._compare_with_cb)
 
216
 
 
217
        revision_menu_tag = gtk.MenuItem("Tag Revision")
 
218
        revision_menu_tag.connect('activate', self._tag_revision_cb)
 
219
 
 
220
        revision_menu.add(revision_menu_tag)
 
221
        revision_menu.add(revision_menu_diff)
 
222
        revision_menu.add(revision_menu_compare)
256
223
 
257
224
        branch_menu = gtk.Menu()
258
225
        branch_menuitem = gtk.MenuItem("_Branch")
261
228
        branch_menu.add(gtk.MenuItem("Pu_ll Revisions"))
262
229
        branch_menu.add(gtk.MenuItem("Pu_sh Revisions"))
263
230
 
264
 
        try:
265
 
            from bzrlib.plugins import search
266
 
        except ImportError:
267
 
            mutter("Didn't find search plugin")
268
 
        else:
269
 
            branch_menu.add(gtk.SeparatorMenuItem())
270
 
 
271
 
            branch_index_menuitem = gtk.MenuItem("_Index")
272
 
            branch_index_menuitem.connect('activate', self._branch_index_cb)
273
 
            branch_menu.add(branch_index_menuitem)
274
 
 
275
 
            branch_search_menuitem = gtk.MenuItem("_Search")
276
 
            branch_search_menuitem.connect('activate', self._branch_search_cb)
277
 
            branch_menu.add(branch_search_menuitem)
278
 
 
279
231
        help_menu = gtk.Menu()
280
232
        help_menuitem = gtk.MenuItem("_Help")
281
233
        help_menuitem.set_submenu(help_menu)
302
254
 
303
255
        self.treeview = TreeView(self.branch, self.start_revs, self.maxnum, self.compact_view)
304
256
 
 
257
        self.treeview.connect('revision-selected',
 
258
                self._treeselection_changed_cb)
 
259
        self.treeview.connect('revision-activated',
 
260
                self._tree_revision_activated)
 
261
 
 
262
        self.treeview.connect('tag-added', lambda w, t, r: self._update_tags())
 
263
 
305
264
        for col in ["revno", "date"]:
306
265
            option = self.config.get_user_option(col + '-column-visible')
307
266
            if option is not None:
314
273
        align = gtk.Alignment(0.0, 0.0, 1.0, 1.0)
315
274
        align.set_padding(5, 0, 0, 0)
316
275
        align.add(self.treeview)
317
 
        # user-configured size
318
 
        size = self._load_size('viz-graph-size')
319
 
        if size:
320
 
            width, height = size
321
 
            align.set_size_request(width, height)
322
 
        else:
323
 
            (width, height) = self.get_size()
324
 
            align.set_size_request(width, int(height / 2.5))
325
 
        self._save_size_on_destroy(align, 'viz-graph-size')
326
276
        align.show()
327
277
 
328
278
        return align
350
300
 
351
301
    def construct_bottom(self):
352
302
        """Construct the bottom half of the window."""
353
 
        if self.config.get_user_option('viz-wide-diffs') == 'True':
354
 
            self.diff_paned = gtk.VPaned()
355
 
        else:
356
 
            self.diff_paned = gtk.HPaned()
357
 
        (width, height) = self.get_size()
358
 
        self.diff_paned.set_size_request(20, 20) # shrinkable
359
 
 
360
303
        from bzrlib.plugins.gtk.revisionview import RevisionView
361
304
        self.revisionview = RevisionView(branch=self.branch)
362
 
        self.revisionview.set_size_request(width/3, int(height / 2.5))
363
 
        # user-configured size
364
 
        size = self._load_size('viz-revisionview-size')
365
 
        if size:
366
 
            width, height = size
367
 
            self.revisionview.set_size_request(width, height)
368
 
        self._save_size_on_destroy(self.revisionview, 'viz-revisionview-size')
 
305
        (width, height) = self.get_size()
 
306
        self.revisionview.set_size_request(width, int(height / 2.5))
369
307
        self.revisionview.show()
370
308
        self.revisionview.set_show_callback(self._show_clicked_cb)
371
309
        self.revisionview.connect('notify::revision', self._go_clicked_cb)
372
310
        self.treeview.connect('tag-added', lambda w, t, r: self.revisionview.update_tags())
373
 
        self.diff_paned.pack1(self.revisionview)
374
 
 
375
 
        from bzrlib.plugins.gtk.diff import DiffWidget
376
 
        self.diff = DiffWidget()
377
 
        self.diff_paned.pack2(self.diff)
378
 
 
379
 
        self.diff_paned.show_all()
380
 
        if self.config.get_user_option('viz-show-diffs') != 'True':
381
 
            self.diff.hide()
382
 
 
383
 
        return self.diff_paned
 
311
        return self.revisionview
384
312
 
385
313
    def _tag_selected_cb(self, menuitem, revid):
386
314
        self.treeview.set_revision_id(revid)
391
319
        parents  = self.treeview.get_parents()
392
320
        children = self.treeview.get_children()
393
321
 
394
 
        self.revision_menu.set_revision_ids([revision.revision_id])
395
 
 
396
322
        if revision and revision != NULL_REVISION:
397
323
            prev_menu = gtk.Menu()
398
324
            if len(parents) > 0:
437
363
 
438
364
            self.revisionview.set_revision(revision)
439
365
            self.revisionview.set_children(children)
440
 
            self.update_diff_panel(revision, parents)
441
 
 
 
366
    
442
367
    def _tree_revision_activated(self, widget, path, col):
443
368
        # TODO: more than one parent
444
369
        """Callback for when a treeview row gets activated."""
446
371
        parents  = self.treeview.get_parents()
447
372
 
448
373
        if len(parents) == 0:
449
 
            parent_id = NULL_REVISION
 
374
            parent_id = None
450
375
        else:
451
376
            parent_id = parents[0]
452
377
 
453
378
        self.show_diff(revision.revision_id, parent_id)
454
379
        self.treeview.grab_focus()
455
380
        
 
381
    def _menu_diff_cb(self,w):
 
382
        (path, focus) = self.treeview.treeview.get_cursor()
 
383
        revid = self.treeview.model[path][treemodel.REVID]
 
384
        
 
385
        parentids = self.branch.repository.revision_parents(revid)
 
386
 
 
387
        if len(parentids) == 0:
 
388
            parentid = NULL_REVISION
 
389
        else:
 
390
            parentid = parentids[0]
 
391
        
 
392
        self.show_diff(revid,parentid)    
 
393
 
456
394
    def _back_clicked_cb(self, *args):
457
395
        """Callback for when the back button is clicked."""
458
396
        self.treeview.back()
471
409
        self.show_diff(revid, parentid)
472
410
        self.treeview.grab_focus()
473
411
 
 
412
    def _compare_with_cb(self,w):
 
413
        """Callback for revision 'compare with' menu. Will show a small
 
414
            dialog with branch revisions to compare with selected revision in TreeView"""
 
415
        
 
416
        from bzrlib.plugins.gtk.revbrowser import RevisionBrowser
 
417
        
 
418
        rb = RevisionBrowser(self.branch,self)
 
419
        ret = rb.run()
 
420
        
 
421
        if ret == gtk.RESPONSE_OK:          
 
422
            (path, focus) = self.treeview.treeview.get_cursor()
 
423
            revid = self.treeview.model[path][treemodel.REVID]
 
424
            self.show_diff(revid, rb.selected_revid)
 
425
            
 
426
        rb.destroy()
 
427
            
474
428
    def _set_revision_cb(self, w, revision_id):
475
429
        self.treeview.set_revision_id(revision_id)
476
430
 
486
440
        self.treeview.set_property('compact', self.compact_view)
487
441
        self.treeview.refresh()
488
442
 
489
 
    def _branch_index_cb(self, w):
490
 
        from bzrlib.plugins.search import index as _mod_index
491
 
        _mod_index.index_url(self.branch.base)
492
 
 
493
 
    def _branch_search_cb(self, w):
494
 
        from bzrlib.plugins.search import index as _mod_index
495
 
        from bzrlib.plugins.gtk.search import SearchDialog
496
 
        from bzrlib.plugins.search import errors as search_errors
497
 
 
 
443
    def _tag_revision_cb(self, w):
498
444
        try:
499
 
            index = _mod_index.open_index_url(self.branch.base)
500
 
        except search_errors.NoSearchIndex:
501
 
            dialog = gtk.MessageDialog(self, type=gtk.MESSAGE_QUESTION, 
502
 
                buttons=gtk.BUTTONS_OK_CANCEL, 
503
 
                message_format="This branch has not been indexed yet. "
504
 
                               "Index now?")
505
 
            if dialog.run() == gtk.RESPONSE_OK:
506
 
                dialog.destroy()
507
 
                index = _mod_index.index_url(self.branch.base)
508
 
            else:
509
 
                dialog.destroy()
510
 
                return
511
 
 
512
 
        dialog = SearchDialog(index)
513
 
        
514
 
        if dialog.run() == gtk.RESPONSE_OK:
515
 
            self.set_revision(dialog.get_revision())
516
 
 
517
 
        dialog.destroy()
 
445
            self.treeview.set_sensitive(False)
 
446
            dialog = AddTagDialog(self.branch.repository, self.treeview.get_revision().revision_id, self.branch)
 
447
            response = dialog.run()
 
448
            if response != gtk.RESPONSE_NONE:
 
449
                dialog.hide()
 
450
            
 
451
                if response == gtk.RESPONSE_OK:
 
452
                    self.treeview.add_tag(dialog.tagname, dialog._revid)
 
453
                
 
454
                dialog.destroy()
 
455
 
 
456
        finally:
 
457
            self.treeview.set_sensitive(True)
518
458
 
519
459
    def _about_dialog_cb(self, w):
520
460
        from bzrlib.plugins.gtk.about import AboutDialog
527
467
 
528
468
    def _toolbar_visibility_changed(self, col):
529
469
        if col.get_active():
530
 
            self.toolbar.show()
 
470
            self.toolbar.show() 
531
471
        else:
532
472
            self.toolbar.hide()
533
 
        self.config.set_user_option('viz-toolbar-visible', col.get_active())
534
 
 
535
 
    def _make_diff_nonzero_size(self):
536
 
        """make sure the diff isn't zero-width or zero-height"""
537
 
        alloc = self.diff.get_allocation()
538
 
        if (alloc.width < 10) or (alloc.height < 10):
539
 
            width, height = self.get_size()
540
 
            self.revisionview.set_size_request(width/3, int(height / 2.5))
541
 
 
542
 
    def _diff_visibility_changed(self, col):
543
 
        """Hide or show the diff panel."""
544
 
        if col.get_active():
545
 
            self.diff.show()
546
 
            self._make_diff_nonzero_size()
547
 
        else:
548
 
            self.diff.hide()
549
 
        self.config.set_user_option('viz-show-diffs', str(col.get_active()))
550
 
        self.update_diff_panel()
551
 
 
552
 
    def _diff_placement_changed(self, col):
553
 
        """Toggle the diff panel's position."""
554
 
        self.config.set_user_option('viz-wide-diffs', str(col.get_active()))
555
 
 
556
 
        old = self.paned.get_child2()
557
 
        self.paned.remove(old)
558
 
        self.paned.pack2(self.construct_bottom(), resize=True, shrink=False)
559
 
        self._make_diff_nonzero_size()
560
 
 
561
 
        self.treeview.emit('revision-selected')
562
 
    
563
 
    def _diff_wrap_changed(self, widget):
564
 
        """Toggle word wrap in the diff widget."""
565
 
        self.config.set_user_option('viz-wrap-diffs', widget.get_active())
566
 
        self.diff._on_wraplines_toggled(widget)
567
 
    
 
473
 
568
474
    def _show_about_cb(self, w):
569
475
        dialog = AboutDialog()
570
476
        dialog.connect('response', lambda d,r: d.destroy())
578
484
 
579
485
        if self.branch.supports_tags():
580
486
            tags = self.branch.tags.get_tag_dict().items()
581
 
            tags.sort(reverse=True)
 
487
            tags.sort()
 
488
            tags.reverse()
582
489
            for tag, revid in tags:
583
490
                tag_image = gtk.Image()
584
491
                tag_image.set_from_file(icon_path('tag-16.png'))
585
492
                tag_item = gtk.ImageMenuItem(tag.replace('_', '__'))
586
493
                tag_item.set_image(tag_image)
587
494
                tag_item.connect('activate', self._tag_selected_cb, revid)
588
 
                tag_item.set_sensitive(self.treeview.has_revision_id(revid))
589
495
                menu.add(tag_item)
590
496
            self.go_menu_tags.set_submenu(menu)
591
497
 
595
501
 
596
502
        self.go_menu_tags.show_all()
597
503
 
598
 
    def _load_size(self, name):
599
 
        """Read and parse 'name' from self.config.
600
 
        The value is a string, formatted as WIDTHxHEIGHT
601
 
        Returns None, or (width, height)
602
 
        """
603
 
        size = self.config.get_user_option(name)
604
 
        if size:
605
 
            width, height = [int(num) for num in size.split('x')]
606
 
            # avoid writing config every time we start
607
 
            return width, height
608
 
        return None
609
 
 
610
 
    def show_diff(self, revid=None, parentid=NULL_REVISION):
 
504
    def show_diff(self, revid=None, parentid=None):
611
505
        """Open a new window to show a diff between the given revisions."""
612
506
        from bzrlib.plugins.gtk.diff import DiffWindow
613
507
        window = DiffWindow(parent=self)
614
508
 
 
509
        if parentid is None:
 
510
            parentid = NULL_REVISION
 
511
 
615
512
        rev_tree    = self.branch.repository.revision_tree(revid)
616
513
        parent_tree = self.branch.repository.revision_tree(parentid)
617
514
 
618
 
        description = revid + " - " + self.branch._get_nick(local=True)
 
515
        description = revid + " - " + self.branch.nick
619
516
        window.set_diff(description, rev_tree, parent_tree)
620
517
        window.show()
621
518
 
622
 
    def update_diff_panel(self, revision=None, parents=None):
623
 
        """Show the current revision in the diff panel."""
624
 
        if self.config.get_user_option('viz-show-diffs') != 'True':
625
 
            return
626
 
 
627
 
        if not revision: # default to selected row
628
 
            revision = self.treeview.get_revision()
629
 
        if revision == NULL_REVISION:
630
 
            return
631
 
 
632
 
        if not parents: # default to selected row's parents
633
 
            parents  = self.treeview.get_parents()
634
 
        if len(parents) == 0:
635
 
            parent_id = NULL_REVISION
636
 
        else:
637
 
            parent_id = parents[0]
638
 
 
639
 
        rev_tree    = self.branch.repository.revision_tree(revision.revision_id)
640
 
        parent_tree = self.branch.repository.revision_tree(parent_id)
641
 
 
642
 
        self.diff.set_diff(rev_tree, parent_tree)
643
 
        if self.config.get_user_option('viz-wrap-diffs') == 'True':
644
 
            self.diff._on_wraplines_toggled(wrap=True)
645
 
        self.diff.show_all()
 
519