/b-gtk/fix-viz

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  • Committer: Jasper Groenewegen
  • Date: 2008-07-27 12:01:40 UTC
  • mfrom: (576.3.2 improve-merge)
  • mto: This revision was merged to the branch mainline in revision 579.
  • Revision ID: colbrac@xs4all.nl-20080727120140-1agdlzkc9fumjk5f
Merge merge dialog improvements

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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
17
16
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.branchview import TreeView, treemodel
 
20
from bzrlib.plugins.gtk.revisionmenu import RevisionMenu
 
21
from bzrlib.plugins.gtk.window import Window
 
22
 
 
23
from bzrlib.config import BranchConfig, GlobalConfig
21
24
from bzrlib.revision import Revision, NULL_REVISION
22
 
from bzrlib.config import BranchConfig
23
 
from bzrlib.config import GlobalConfig
 
25
from bzrlib.trace import mutter
24
26
 
25
27
class BranchWindow(Window):
26
28
    """Branch window.
46
48
        self.maxnum      = maxnum
47
49
        self.config      = GlobalConfig()
48
50
 
 
51
        self._sizes      = {} # window and widget sizes
 
52
 
49
53
        if self.config.get_user_option('viz-compact-view') == 'yes':
50
54
            self.compact_view = True
51
55
        else:
53
57
 
54
58
        self.set_title(branch.nick + " - revision history")
55
59
 
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)
 
60
        # user-configured window size
 
61
        size = self._load_size('viz-window-size')
 
62
        if size:
 
63
            width, height = size
 
64
        else:
 
65
            # Use three-quarters of the screen by default
 
66
            screen = self.get_screen()
 
67
            monitor = screen.get_monitor_geometry(0)
 
68
            width = int(monitor.width * 0.75)
 
69
            height = int(monitor.height * 0.75)
61
70
        self.set_default_size(width, height)
 
71
        self.set_size_request(width/3, height/3)
 
72
        self.connect("size-allocate", self._on_size_allocate, 'viz-window-size')
62
73
 
63
74
        # FIXME AndyFitz!
64
75
        icon = self.render_icon(gtk.STOCK_INDEX, gtk.ICON_SIZE_BUTTON)
66
77
 
67
78
        gtk.accel_map_add_entry("<viz>/Go/Next Revision", gtk.keysyms.Up, gtk.gdk.MOD1_MASK)
68
79
        gtk.accel_map_add_entry("<viz>/Go/Previous Revision", gtk.keysyms.Down, gtk.gdk.MOD1_MASK)
 
80
        gtk.accel_map_add_entry("<viz>/View/Refresh", gtk.keysyms.F5, 0)
69
81
 
70
82
        self.accel_group = gtk.AccelGroup()
71
83
        self.add_accel_group(self.accel_group)
84
96
        self.next_rev_action.connect("activate", self._fwd_clicked_cb)
85
97
        self.next_rev_action.connect_accelerator()
86
98
 
 
99
        self.refresh_action = gtk.Action("refresh", "_Refresh", "Refresh view", gtk.STOCK_REFRESH)
 
100
        self.refresh_action.set_accel_path("<viz>/View/Refresh")
 
101
        self.refresh_action.set_accel_group(self.accel_group)
 
102
        self.refresh_action.connect("activate", self._refresh_clicked)
 
103
        self.refresh_action.connect_accelerator()
 
104
 
87
105
        self.construct()
88
106
 
89
107
    def set_revision(self, revid):
95
113
        self.add(vbox)
96
114
 
97
115
        self.paned = gtk.VPaned()
98
 
        self.paned.pack1(self.construct_top(), resize=True, shrink=False)
99
 
        self.paned.pack2(self.construct_bottom(), resize=False, shrink=True)
 
116
        self.paned.pack1(self.construct_top(), resize=False, shrink=True)
 
117
        self.paned.pack2(self.construct_bottom(), resize=True, shrink=False)
100
118
        self.paned.show()
101
119
 
102
 
        vbox.pack_start(self.construct_menubar(), expand=False, fill=True)
103
 
        vbox.pack_start(self.construct_navigation(), expand=False, fill=True)
104
 
        
 
120
        nav = self.construct_navigation()
 
121
        menubar = self.construct_menubar()
 
122
        vbox.pack_start(menubar, expand=False, fill=True)
 
123
        vbox.pack_start(nav, expand=False, fill=True)
 
124
 
105
125
        vbox.pack_start(self.paned, expand=True, fill=True)
106
126
        vbox.set_focus_child(self.paned)
107
127
 
108
128
        vbox.show()
109
 
 
 
129
    
110
130
    def construct_menubar(self):
111
131
        menubar = gtk.MenuBar()
112
132
 
128
148
        edit_menuitem = gtk.MenuItem("_Edit")
129
149
        edit_menuitem.set_submenu(edit_menu)
130
150
 
131
 
        edit_menu_find = gtk.ImageMenuItem(gtk.STOCK_FIND)
132
 
 
133
151
        edit_menu_branchopts = gtk.MenuItem("Branch Settings")
134
152
        edit_menu_branchopts.connect('activate', lambda x: PreferencesWindow(self.branch.get_config()).show())
135
153
 
136
154
        edit_menu_globopts = gtk.MenuItem("Global Settings")
137
155
        edit_menu_globopts.connect('activate', lambda x: PreferencesWindow().show())
138
156
 
139
 
        edit_menu.add(edit_menu_find)
140
157
        edit_menu.add(edit_menu_branchopts)
141
158
        edit_menu.add(edit_menu_globopts)
142
159
 
144
161
        view_menuitem = gtk.MenuItem("_View")
145
162
        view_menuitem.set_submenu(view_menu)
146
163
 
 
164
        view_menu_refresh = self.refresh_action.create_menu_item()
 
165
        view_menu_refresh.connect('activate', self._refresh_clicked)
 
166
 
 
167
        view_menu.add(view_menu_refresh)
 
168
        view_menu.add(gtk.SeparatorMenuItem())
 
169
 
147
170
        view_menu_toolbar = gtk.CheckMenuItem("Show Toolbar")
148
171
        view_menu_toolbar.set_active(True)
 
172
        if self.config.get_user_option('viz-toolbar-visible') == 'False':
 
173
            view_menu_toolbar.set_active(False)
 
174
            self.toolbar.hide()
149
175
        view_menu_toolbar.connect('toggled', self._toolbar_visibility_changed)
150
176
 
151
177
        view_menu_compact = gtk.CheckMenuItem("Show Compact Graph")
152
178
        view_menu_compact.set_active(self.compact_view)
153
179
        view_menu_compact.connect('activate', self._brokenlines_toggled_cb)
154
 
 
 
180
        
 
181
        view_menu_diffs = gtk.CheckMenuItem("Show Diffs")
 
182
        view_menu_diffs.set_active(False)
 
183
        if self.config.get_user_option('viz-show-diffs') == 'True':
 
184
            view_menu_diffs.set_active(True)
 
185
        view_menu_diffs.connect('toggled', self._diff_visibility_changed)
 
186
        
 
187
        view_menu_wide_diffs = gtk.CheckMenuItem("Wide Diffs")
 
188
        view_menu_wide_diffs.set_active(False)
 
189
        if self.config.get_user_option('viz-wide-diffs') == 'True':
 
190
            view_menu_wide_diffs.set_active(True)
 
191
        view_menu_wide_diffs.connect('toggled', self._diff_placement_changed)
 
192
        
 
193
        view_menu_wrap_diffs = gtk.CheckMenuItem("Wrap _Long Lines in Diffs")
 
194
        view_menu_wrap_diffs.set_active(False)
 
195
        if self.config.get_user_option('viz-wrap-diffs') == 'True':
 
196
            view_menu_wrap_diffs.set_active(True)
 
197
        view_menu_wrap_diffs.connect('toggled', self._diff_wrap_changed)
 
198
                
155
199
        view_menu.add(view_menu_toolbar)
156
200
        view_menu.add(view_menu_compact)
157
201
        view_menu.add(gtk.SeparatorMenuItem())
 
202
        view_menu.add(view_menu_diffs)
 
203
        view_menu.add(view_menu_wide_diffs)
 
204
        view_menu.add(view_menu_wrap_diffs)
 
205
        view_menu.add(gtk.SeparatorMenuItem())
158
206
 
159
207
        self.mnu_show_revno_column = gtk.CheckMenuItem("Show Revision _Number Column")
160
208
        self.mnu_show_date_column = gtk.CheckMenuItem("Show _Date Column")
189
237
        go_menu.add(gtk.SeparatorMenuItem())
190
238
        go_menu.add(self.go_menu_tags)
191
239
 
192
 
        revision_menu = gtk.Menu()
 
240
        self.revision_menu = RevisionMenu(self.branch.repository, [], self.branch, parent=self)
193
241
        revision_menuitem = gtk.MenuItem("_Revision")
194
 
        revision_menuitem.set_submenu(revision_menu)
195
 
 
196
 
        revision_menu_diff = gtk.MenuItem("View Changes")
197
 
        revision_menu_diff.connect('activate', 
198
 
                lambda w: self.treeview.show_diff())
199
 
 
200
 
        revision_menu_tag = gtk.MenuItem("Tag Revision")
201
 
        revision_menu_tag.connect('activate', self._tag_revision_cb)
202
 
 
203
 
        revision_menu.add(revision_menu_tag)
204
 
        revision_menu.add(revision_menu_diff)
 
242
        revision_menuitem.set_submenu(self.revision_menu)
205
243
 
206
244
        branch_menu = gtk.Menu()
207
245
        branch_menuitem = gtk.MenuItem("_Branch")
210
248
        branch_menu.add(gtk.MenuItem("Pu_ll Revisions"))
211
249
        branch_menu.add(gtk.MenuItem("Pu_sh Revisions"))
212
250
 
 
251
        try:
 
252
            from bzrlib.plugins import search
 
253
        except ImportError:
 
254
            mutter("Didn't find search plugin")
 
255
        else:
 
256
            branch_menu.add(gtk.SeparatorMenuItem())
 
257
 
 
258
            branch_index_menuitem = gtk.MenuItem("_Index")
 
259
            branch_index_menuitem.connect('activate', self._branch_index_cb)
 
260
            branch_menu.add(branch_index_menuitem)
 
261
 
 
262
            branch_search_menuitem = gtk.MenuItem("_Search")
 
263
            branch_search_menuitem.connect('activate', self._branch_search_cb)
 
264
            branch_menu.add(branch_search_menuitem)
 
265
 
213
266
        help_menu = gtk.Menu()
214
267
        help_menuitem = gtk.MenuItem("_Help")
215
268
        help_menuitem.set_submenu(help_menu)
247
300
            option = self.config.get_user_option(col + '-column-visible')
248
301
            if option is not None:
249
302
                self.treeview.set_property(col + '-column-visible', option == 'True')
 
303
            else:
 
304
                self.treeview.set_property(col + '-column-visible', False)
250
305
 
251
 
        self.treeview.set_property(col + '-column-visible', False)
252
306
        self.treeview.show()
253
307
 
254
308
        align = gtk.Alignment(0.0, 0.0, 1.0, 1.0)
255
309
        align.set_padding(5, 0, 0, 0)
256
310
        align.add(self.treeview)
 
311
        # user-configured size
 
312
        size = self._load_size('viz-graph-size')
 
313
        if size:
 
314
            width, height = size
 
315
            align.set_size_request(width, height)
 
316
        else:
 
317
            (width, height) = self.get_size()
 
318
            align.set_size_request(width, int(height / 2.5))
 
319
        align.connect('size-allocate', self._on_size_allocate, 'viz-graph-size')
257
320
        align.show()
258
321
 
259
322
        return align
281
344
 
282
345
    def construct_bottom(self):
283
346
        """Construct the bottom half of the window."""
 
347
        if self.config.get_user_option('viz-wide-diffs') == 'True':
 
348
            self.diff_paned = gtk.VPaned()
 
349
        else:
 
350
            self.diff_paned = gtk.HPaned()
 
351
        (width, height) = self.get_size()
 
352
        self.diff_paned.set_size_request(20, 20) # shrinkable
 
353
 
284
354
        from bzrlib.plugins.gtk.revisionview import RevisionView
285
355
        self.revisionview = RevisionView(branch=self.branch)
286
 
        (width, height) = self.get_size()
287
 
        self.revisionview.set_size_request(width, int(height / 2.5))
 
356
        self.revisionview.set_size_request(width/3, int(height / 2.5))
 
357
        # user-configured size
 
358
        size = self._load_size('viz-revisionview-size')
 
359
        if size:
 
360
            width, height = size
 
361
            self.revisionview.set_size_request(width, height)
 
362
        self.revisionview.connect('size-allocate', self._on_size_allocate, 'viz-revisionview-size')
288
363
        self.revisionview.show()
289
364
        self.revisionview.set_show_callback(self._show_clicked_cb)
290
365
        self.revisionview.connect('notify::revision', self._go_clicked_cb)
291
366
        self.treeview.connect('tag-added', lambda w, t, r: self.revisionview.update_tags())
292
 
        return self.revisionview
 
367
        self.diff_paned.pack1(self.revisionview)
 
368
 
 
369
        from bzrlib.plugins.gtk.diff import DiffWidget
 
370
        self.diff = DiffWidget()
 
371
        self.diff_paned.pack2(self.diff)
 
372
 
 
373
        self.diff_paned.show_all()
 
374
        if self.config.get_user_option('viz-show-diffs') != 'True':
 
375
            self.diff.hide()
 
376
 
 
377
        return self.diff_paned
293
378
 
294
379
    def _tag_selected_cb(self, menuitem, revid):
295
380
        self.treeview.set_revision_id(revid)
300
385
        parents  = self.treeview.get_parents()
301
386
        children = self.treeview.get_children()
302
387
 
303
 
        if revision is not None:
 
388
        self.revision_menu.set_revision_ids([revision.revision_id])
 
389
 
 
390
        if revision and revision != NULL_REVISION:
304
391
            prev_menu = gtk.Menu()
305
392
            if len(parents) > 0:
306
393
                self.prev_rev_action.set_sensitive(True)
307
394
                for parent_id in parents:
308
 
                    parent = self.branch.repository.get_revision(parent_id)
309
 
                    try:
310
 
                        str = ' (' + parent.properties['branch-nick'] + ')'
311
 
                    except KeyError:
312
 
                        str = ""
 
395
                    if parent_id and parent_id != NULL_REVISION:
 
396
                        parent = self.branch.repository.get_revision(parent_id)
 
397
                        try:
 
398
                            str = ' (' + parent.properties['branch-nick'] + ')'
 
399
                        except KeyError:
 
400
                            str = ""
313
401
 
314
 
                    item = gtk.MenuItem(parent.message.split("\n")[0] + str)
315
 
                    item.connect('activate', self._set_revision_cb, parent_id)
316
 
                    prev_menu.add(item)
 
402
                        item = gtk.MenuItem(parent.message.split("\n")[0] + str)
 
403
                        item.connect('activate', self._set_revision_cb, parent_id)
 
404
                        prev_menu.add(item)
317
405
                prev_menu.show_all()
318
406
            else:
319
407
                self.prev_rev_action.set_sensitive(False)
343
431
 
344
432
            self.revisionview.set_revision(revision)
345
433
            self.revisionview.set_children(children)
346
 
    
 
434
            self.update_diff_panel(revision, parents)
 
435
 
347
436
    def _tree_revision_activated(self, widget, path, col):
348
437
        # TODO: more than one parent
349
438
        """Callback for when a treeview row gets activated."""
357
446
 
358
447
        self.show_diff(revision.revision_id, parent_id)
359
448
        self.treeview.grab_focus()
360
 
    
361
 
 
 
449
        
362
450
    def _back_clicked_cb(self, *args):
363
451
        """Callback for when the back button is clicked."""
364
452
        self.treeview.back()
392
480
        self.treeview.set_property('compact', self.compact_view)
393
481
        self.treeview.refresh()
394
482
 
395
 
    def _tag_revision_cb(self, w):
 
483
    def _branch_index_cb(self, w):
 
484
        from bzrlib.plugins.search import index as _mod_index
 
485
        _mod_index.index_url(self.branch.base)
 
486
 
 
487
    def _branch_search_cb(self, w):
 
488
        from bzrlib.plugins.search import index as _mod_index
 
489
        from bzrlib.plugins.gtk.search import SearchDialog
 
490
        from bzrlib.plugins.search import errors as search_errors
 
491
 
396
492
        try:
397
 
            self.treeview.set_sensitive(False)
398
 
            dialog = AddTagDialog(self.branch.repository, self.treeview.get_revision().revision_id, self.branch)
399
 
            response = dialog.run()
400
 
            if response != gtk.RESPONSE_NONE:
401
 
                dialog.hide()
402
 
            
403
 
                if response == gtk.RESPONSE_OK:
404
 
                    self.treeview.add_tag(dialog.tagname, dialog._revid)
405
 
                
406
 
                dialog.destroy()
407
 
 
408
 
        finally:
409
 
            self.treeview.set_sensitive(True)
 
493
            index = _mod_index.open_index_url(self.branch.base)
 
494
        except search_errors.NoSearchIndex:
 
495
            dialog = gtk.MessageDialog(self, type=gtk.MESSAGE_QUESTION, 
 
496
                buttons=gtk.BUTTONS_OK_CANCEL, 
 
497
                message_format="This branch has not been indexed yet. "
 
498
                               "Index now?")
 
499
            if dialog.run() == gtk.RESPONSE_OK:
 
500
                dialog.destroy()
 
501
                index = _mod_index.index_url(self.branch.base)
 
502
            else:
 
503
                dialog.destroy()
 
504
                return
 
505
 
 
506
        dialog = SearchDialog(index)
 
507
        
 
508
        if dialog.run() == gtk.RESPONSE_OK:
 
509
            self.set_revision(dialog.get_revision())
 
510
 
 
511
        dialog.destroy()
410
512
 
411
513
    def _about_dialog_cb(self, w):
412
514
        from bzrlib.plugins.gtk.about import AboutDialog
419
521
 
420
522
    def _toolbar_visibility_changed(self, col):
421
523
        if col.get_active():
422
 
            self.toolbar.show() 
 
524
            self.toolbar.show()
423
525
        else:
424
526
            self.toolbar.hide()
425
 
 
 
527
        self.config.set_user_option('viz-toolbar-visible', col.get_active())
 
528
 
 
529
    def _make_diff_nonzero_size(self):
 
530
        """make sure the diff isn't zero-width or zero-height"""
 
531
        alloc = self.diff.get_allocation()
 
532
        if (alloc.width < 10) or (alloc.height < 10):
 
533
            width, height = self.get_size()
 
534
            self.revisionview.set_size_request(width/3, int(height / 2.5))
 
535
 
 
536
    def _diff_visibility_changed(self, col):
 
537
        """Hide or show the diff panel."""
 
538
        if col.get_active():
 
539
            self.diff.show()
 
540
            self._make_diff_nonzero_size()
 
541
        else:
 
542
            self.diff.hide()
 
543
        self.config.set_user_option('viz-show-diffs', str(col.get_active()))
 
544
        self.update_diff_panel()
 
545
 
 
546
    def _diff_placement_changed(self, col):
 
547
        """Toggle the diff panel's position."""
 
548
        self.config.set_user_option('viz-wide-diffs', str(col.get_active()))
 
549
 
 
550
        old = self.paned.get_child2()
 
551
        self.paned.remove(old)
 
552
        self.paned.pack2(self.construct_bottom(), resize=True, shrink=False)
 
553
        self._make_diff_nonzero_size()
 
554
 
 
555
        self.treeview.emit('revision-selected')
 
556
    
 
557
    def _diff_wrap_changed(self, widget):
 
558
        """Toggle word wrap in the diff widget."""
 
559
        self.config.set_user_option('viz-wrap-diffs', widget.get_active())
 
560
        self.diff._on_wraplines_toggled(widget)
 
561
    
426
562
    def _show_about_cb(self, w):
427
563
        dialog = AboutDialog()
428
564
        dialog.connect('response', lambda d,r: d.destroy())
453
589
 
454
590
        self.go_menu_tags.show_all()
455
591
 
 
592
    def _load_size(self, name):
 
593
        """Read and parse 'name' from self.config.
 
594
        The value is a string, formatted as WIDTHxHEIGHT
 
595
        Returns None, or (width, height)
 
596
        """
 
597
        size = self.config.get_user_option(name)
 
598
        if size:
 
599
            width, height = [int(num) for num in size.split('x')]
 
600
            # avoid writing config every time we start
 
601
            self._sizes[name] = (width, height)
 
602
            return width, height
 
603
        return None
 
604
 
 
605
    def _on_size_allocate(self, widget, allocation, name):
 
606
        """When window has been resized, save the new size."""
 
607
        width, height = 0, 0
 
608
        if name in self._sizes:
 
609
            width, height = self._sizes[name]
 
610
 
 
611
        size_changed = (width != allocation.width) or \
 
612
                (height != allocation.height)
 
613
 
 
614
        if size_changed:
 
615
            width, height = allocation.width, allocation.height
 
616
            self._sizes[name] = (width, height)
 
617
            value = '%sx%s' % (width, height)
 
618
            self.config.set_user_option(name, value)
 
619
 
456
620
    def show_diff(self, revid=None, parentid=None):
457
621
        """Open a new window to show a diff between the given revisions."""
458
622
        from bzrlib.plugins.gtk.diff import DiffWindow
468
632
        window.set_diff(description, rev_tree, parent_tree)
469
633
        window.show()
470
634
 
471
 
 
 
635
    def update_diff_panel(self, revision=None, parents=None):
 
636
        """Show the current revision in the diff panel."""
 
637
        if self.config.get_user_option('viz-show-diffs') != 'True':
 
638
            return
 
639
 
 
640
        if not revision: # default to selected row
 
641
            revision = self.treeview.get_revision()
 
642
        if (not revision) or (revision == NULL_REVISION):
 
643
            return
 
644
 
 
645
        if not parents: # default to selected row's parents
 
646
            parents  = self.treeview.get_parents()
 
647
        if len(parents) == 0:
 
648
            parent_id = None
 
649
        else:
 
650
            parent_id = parents[0]
 
651
 
 
652
        rev_tree    = self.branch.repository.revision_tree(revision.revision_id)
 
653
        parent_tree = self.branch.repository.revision_tree(parent_id)
 
654
 
 
655
        self.diff.set_diff(rev_tree, parent_tree)
 
656
        if self.config.get_user_option('viz-wrap-diffs') == 'True':
 
657
            self.diff._on_wraplines_toggled(wrap=True)
 
658
        self.diff.show_all()