/b-gtk/fix-viz

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Viewing changes to viz/branchwin.py

  • Committer: Jelmer Vernooij
  • Date: 2008-06-29 15:47:30 UTC
  • mto: This revision was merged to the branch mainline in revision 519.
  • Revision ID: jelmer@samba.org-20080629154730-xfsotoxwkiytf0ph
Pass graph object rather than full repository to linegraph.

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viz/branchwin.py
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import pango
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from bzrlib.plugins.gtk.window import Window
 
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from bzrlib.plugins.gtk import icon_path
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from bzrlib.plugins.gtk.tags import AddTagDialog
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from bzrlib.plugins.gtk.preferences import PreferencesWindow
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from bzrlib.plugins.gtk.branchview import TreeView
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from bzrlib.revision import Revision
 
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from bzrlib.plugins.gtk.branchview import TreeView, treemodel
 
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from bzrlib.revision import Revision, NULL_REVISION
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from bzrlib.config import BranchConfig
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from bzrlib.config import GlobalConfig
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    for a particular branch.
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    """
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31
 
    def __init__(self, branch, start, maxnum, parent=None):
 
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    def __init__(self, branch, start_revs, maxnum, parent=None):
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        """Create a new BranchWindow.
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        :param branch: Branch object for branch to show.
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        :param start: Revision id of top revision.
 
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        :param start_revs: Revision ids of top revisions.
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        :param maxnum: Maximum number of revisions to display, 
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                       None for no limit.
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        """
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        self.set_border_width(0)
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        self.branch      = branch
44
 
        self.start       = start
 
45
        self.start_revs  = start_revs
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        self.maxnum      = maxnum
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        self.config      = GlobalConfig()
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65
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        gtk.accel_map_add_entry("<viz>/Go/Next Revision", gtk.keysyms.Up, gtk.gdk.MOD1_MASK)
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        gtk.accel_map_add_entry("<viz>/Go/Previous Revision", gtk.keysyms.Down, gtk.gdk.MOD1_MASK)
 
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        gtk.accel_map_add_entry("<viz>/View/Refresh", gtk.keysyms.F5, 0)
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        self.accel_group = gtk.AccelGroup()
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        self.add_accel_group(self.accel_group)
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        self.next_rev_action.connect("activate", self._fwd_clicked_cb)
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        self.next_rev_action.connect_accelerator()
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88
        self.refresh_action = gtk.Action("refresh", "_Refresh", "Refresh view", gtk.STOCK_REFRESH)
 
89
        self.refresh_action.set_accel_path("<viz>/View/Refresh")
 
90
        self.refresh_action.set_accel_group(self.accel_group)
 
91
        self.refresh_action.connect("activate", self._refresh_clicked)
 
92
        self.refresh_action.connect_accelerator()
 
93
 
86
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        self.construct()
87
95
 
88
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    def set_revision(self, revid):
100
108
 
101
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        vbox.pack_start(self.construct_menubar(), expand=False, fill=True)
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        vbox.pack_start(self.construct_navigation(), expand=False, fill=True)
103
 
        vbox.pack_start(self.construct_loading_msg(), expand=False, fill=True)
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        vbox.pack_start(self.paned, expand=True, fill=True)
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        vbox.set_focus_child(self.paned)
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        view_menuitem = gtk.MenuItem("_View")
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        view_menuitem.set_submenu(view_menu)
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153
 
 
154
        view_menu_refresh = self.refresh_action.create_menu_item()
 
155
        view_menu_refresh.connect('activate', self._refresh_clicked)
 
156
 
 
157
        view_menu.add(view_menu_refresh)
 
158
        view_menu.add(gtk.SeparatorMenuItem())
 
159
 
147
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        view_menu_toolbar = gtk.CheckMenuItem("Show Toolbar")
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        view_menu_toolbar.set_active(True)
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        view_menu_toolbar.connect('toggled', self._toolbar_visibility_changed)
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        view_menu.add(view_menu_compact)
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        view_menu.add(gtk.SeparatorMenuItem())
158
171
 
159
 
        for (label, name) in [("Revision _Number", "revno"), ("_Date", "date")]:
160
 
            col = gtk.CheckMenuItem("Show " + label + " Column")
 
172
        self.mnu_show_revno_column = gtk.CheckMenuItem("Show Revision _Number Column")
 
173
        self.mnu_show_date_column = gtk.CheckMenuItem("Show _Date Column")
 
174
 
 
175
        # Revision numbers are pointless if there are multiple branches
 
176
        if len(self.start_revs) > 1:
 
177
            self.mnu_show_revno_column.set_sensitive(False)
 
178
            self.treeview.set_property('revno-column-visible', False)
 
179
 
 
180
        for (col, name) in [(self.mnu_show_revno_column, "revno"), 
 
181
                            (self.mnu_show_date_column, "date")]:
161
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            col.set_active(self.treeview.get_property(name + "-column-visible"))
162
183
            col.connect('toggled', self._col_visibility_changed, name)
163
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            view_menu.add(col)
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        go_menu_next = self.next_rev_action.create_menu_item()
171
192
        go_menu_prev = self.prev_rev_action.create_menu_item()
172
193
 
173
 
        self.go_menu_tags = gtk.MenuItem("_Tags")
 
194
        tag_image = gtk.Image()
 
195
        tag_image.set_from_file(icon_path("tag-16.png"))
 
196
        self.go_menu_tags = gtk.ImageMenuItem("_Tags")
 
197
        self.go_menu_tags.set_image(tag_image)
174
198
        self._update_tags()
175
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176
200
        go_menu.add(go_menu_next)
184
208
 
185
209
        revision_menu_diff = gtk.MenuItem("View Changes")
186
210
        revision_menu_diff.connect('activate', 
187
 
                lambda w: self.treeview.show_diff())
 
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)
188
216
 
189
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        revision_menu_tag = gtk.MenuItem("Tag Revision")
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        revision_menu_tag.connect('activate', self._tag_revision_cb)
191
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        revision_menu.add(revision_menu_tag)
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        revision_menu.add(revision_menu_diff)
 
222
        revision_menu.add(revision_menu_compare)
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195
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        branch_menu = gtk.Menu()
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        branch_menuitem = gtk.MenuItem("_Branch")
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        menubar.show_all()
219
248
 
220
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        return menubar
221
 
    
222
 
    def construct_loading_msg(self):
223
 
        image_loading = gtk.image_new_from_stock(gtk.STOCK_REFRESH,
224
 
                                                 gtk.ICON_SIZE_BUTTON)
225
 
        image_loading.show()
226
 
        
227
 
        label_loading = gtk.Label(_("Please wait, loading ancestral graph..."))
228
 
        label_loading.set_alignment(0.0, 0.5)
229
 
        label_loading.show()
230
 
        
231
 
        self.loading_msg_box = gtk.HBox()
232
 
        self.loading_msg_box.set_spacing(5)
233
 
        self.loading_msg_box.set_border_width(5)        
234
 
        self.loading_msg_box.pack_start(image_loading, False, False)
235
 
        self.loading_msg_box.pack_start(label_loading, True, True)
236
 
        self.loading_msg_box.show()
237
 
        
238
 
        return self.loading_msg_box
239
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240
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    def construct_top(self):
241
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        """Construct the top-half of the window."""
242
253
        # FIXME: Make broken_line_length configurable
243
254
 
244
 
        self.treeview = TreeView(self.branch, self.start, self.maxnum, self.compact_view)
 
255
        self.treeview = TreeView(self.branch, self.start_revs, self.maxnum, self.compact_view)
245
256
 
246
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        self.treeview.connect('revision-selected',
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                self._treeselection_changed_cb)
248
 
 
249
 
        self.treeview.connect('revisions-loaded', 
250
 
                lambda x: self.loading_msg_box.hide())
 
259
        self.treeview.connect('revision-activated',
 
260
                self._tree_revision_activated)
251
261
 
252
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        self.treeview.connect('tag-added', lambda w, t, r: self._update_tags())
253
263
 
255
265
            option = self.config.get_user_option(col + '-column-visible')
256
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            if option is not None:
257
267
                self.treeview.set_property(col + '-column-visible', option == 'True')
 
268
            else:
 
269
                self.treeview.set_property(col + '-column-visible', False)
258
270
 
259
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        self.treeview.show()
260
272
 
307
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        parents  = self.treeview.get_parents()
308
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        children = self.treeview.get_children()
309
321
 
310
 
        if revision is not None:
 
322
        if revision and revision != NULL_REVISION:
311
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            prev_menu = gtk.Menu()
312
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            if len(parents) > 0:
313
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                self.prev_rev_action.set_sensitive(True)
314
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                for parent_id in parents:
315
 
                    parent = self.branch.repository.get_revision(parent_id)
316
 
                    try:
317
 
                        str = ' (' + parent.properties['branch-nick'] + ')'
318
 
                    except KeyError:
319
 
                        str = ""
 
327
                    if parent_id and parent_id != NULL_REVISION:
 
328
                        parent = self.branch.repository.get_revision(parent_id)
 
329
                        try:
 
330
                            str = ' (' + parent.properties['branch-nick'] + ')'
 
331
                        except KeyError:
 
332
                            str = ""
320
333
 
321
 
                    item = gtk.MenuItem(parent.message.split("\n")[0] + str)
322
 
                    item.connect('activate', self._set_revision_cb, parent_id)
323
 
                    prev_menu.add(item)
 
334
                        item = gtk.MenuItem(parent.message.split("\n")[0] + str)
 
335
                        item.connect('activate', self._set_revision_cb, parent_id)
 
336
                        prev_menu.add(item)
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                prev_menu.show_all()
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            else:
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                self.prev_rev_action.set_sensitive(False)
350
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351
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            self.revisionview.set_revision(revision)
352
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            self.revisionview.set_children(children)
 
366
    
 
367
    def _tree_revision_activated(self, widget, path, col):
 
368
        # TODO: more than one parent
 
369
        """Callback for when a treeview row gets activated."""
 
370
        revision = self.treeview.get_revision()
 
371
        parents  = self.treeview.get_parents()
 
372
 
 
373
        if len(parents) == 0:
 
374
            parent_id = None
 
375
        else:
 
376
            parent_id = parents[0]
 
377
 
 
378
        self.show_diff(revision.revision_id, parent_id)
 
379
        self.treeview.grab_focus()
 
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)    
353
393
 
354
394
    def _back_clicked_cb(self, *args):
355
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        """Callback for when the back button is clicked."""
366
406
 
367
407
    def _show_clicked_cb(self, revid, parentid):
368
408
        """Callback for when the show button for a parent is clicked."""
369
 
        self.treeview.show_diff(revid, parentid)
 
409
        self.show_diff(revid, parentid)
370
410
        self.treeview.grab_focus()
371
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
            
372
428
    def _set_revision_cb(self, w, revision_id):
373
429
        self.treeview.set_revision_id(revision_id)
374
430
 
421
477
        dialog.run()
422
478
 
423
479
    def _refresh_clicked(self, w):
424
 
        self.treeview.update()
 
480
        self.treeview.refresh()
425
481
 
426
482
    def _update_tags(self):
427
483
        menu = gtk.Menu()
431
487
            tags.sort()
432
488
            tags.reverse()
433
489
            for tag, revid in tags:
434
 
                tag_item = gtk.MenuItem(tag)
 
490
                tag_image = gtk.Image()
 
491
                tag_image.set_from_file(icon_path('tag-16.png'))
 
492
                tag_item = gtk.ImageMenuItem(tag.replace('_', '__'))
 
493
                tag_item.set_image(tag_image)
435
494
                tag_item.connect('activate', self._tag_selected_cb, revid)
436
495
                menu.add(tag_item)
437
496
            self.go_menu_tags.set_submenu(menu)
442
501
 
443
502
        self.go_menu_tags.show_all()
444
503
 
 
504
    def show_diff(self, revid=None, parentid=None):
 
505
        """Open a new window to show a diff between the given revisions."""
 
506
        from bzrlib.plugins.gtk.diff import DiffWindow
 
507
        window = DiffWindow(parent=self)
 
508
 
 
509
        if parentid is None:
 
510
            parentid = NULL_REVISION
 
511
 
 
512
        rev_tree    = self.branch.repository.revision_tree(revid)
 
513
        parent_tree = self.branch.repository.revision_tree(parentid)
 
514
 
 
515
        description = revid + " - " + self.branch.nick
 
516
        window.set_diff(description, rev_tree, parent_tree)
 
517
        window.show()
 
518
 
445
519