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# Copyright (C) 2005 Dan Loda <danloda@gmail.com>
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# Copyright (C) 2007 Jelmer Vernooij <jelmer@samba.org>
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from bzrlib import trace
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from bzrlib.osutils import format_date
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from bzrlib.bencode import bdecode
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from bzrlib.util.bencode import bdecode
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from bzrlib.testament import Testament
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from bzrlib.plugins.gtk import icon_path
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from bzrlib.plugins.gtk import seahorse
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def _open_link(widget, uri):
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for cmd in ['sensible-browser', 'xdg-open']:
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if webbrowser._iscommand(cmd):
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webbrowser._tryorder.insert(0, '%s "%%s"' % cmd)
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if getattr(gtk, 'link_button_set_uri_hook', None) is not None:
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# Not available before PyGtk-2.10
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gtk.link_button_set_uri_hook(_open_link)
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class BugsTab(gtk.VBox):
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super(BugsTab, self).__init__(False, 6)
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table = gtk.Table(rows=2, columns=2)
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table.set_row_spacings(6)
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table.set_col_spacing(0, 16)
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image.set_from_file(icon_path("bug.png"))
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table.attach(image, 0, 1, 0, 1, gtk.FILL)
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align = gtk.Alignment(0.0, 0.1)
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self.label = gtk.Label()
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table.attach(align, 1, 2, 0, 1, gtk.FILL)
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treeview = self.construct_treeview()
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table.attach(treeview, 1, 2, 1, 2, gtk.FILL | gtk.EXPAND)
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self.set_border_width(6)
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self.pack_start(table, expand=False)
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def set_revision(self, revision):
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bugs_text = revision.properties.get('bugs', '')
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for bugline in bugs_text.splitlines():
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(url, status) = bugline.split(" ")
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self.add_bug(url, status)
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if self.num_bugs == 0:
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elif self.num_bugs == 1:
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self.label.set_markup("<b>Bugs fixed</b>\n" +
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"This revision claims to fix " +
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"%d %s." % (self.num_bugs, label))
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def construct_treeview(self):
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self.bugs = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
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self.treeview = gtk.TreeView(self.bugs)
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self.treeview.set_headers_visible(False)
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uri_column = gtk.TreeViewColumn('Bug URI', gtk.CellRendererText(), text=0)
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self.treeview.append_column(uri_column)
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self.treeview.connect('row-activated', self.on_row_activated)
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win = gtk.ScrolledWindow()
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win.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
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win.set_shadow_type(gtk.SHADOW_IN)
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win.add(self.treeview)
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self.set_sensitive(False)
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self.label.set_markup("<b>No bugs fixed</b>\n" +
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"This revision does not claim to fix any bugs.")
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def add_bug(self, url, status):
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self.bugs.append([url, status])
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self.set_sensitive(True)
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def get_num_bugs(self):
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def on_row_activated(self, treeview, path, column):
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uri = self.bugs.get_value(self.bugs.get_iter(path), 0)
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_open_link(self, uri)
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class SignatureTab(gtk.VBox):
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def __init__(self, repository):
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self.repository = repository
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super(SignatureTab, self).__init__(False, 6)
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signature_box = gtk.Table(rows=3, columns=3)
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signature_box.set_col_spacing(0, 16)
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signature_box.set_col_spacing(1, 12)
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signature_box.set_row_spacings(6)
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self.signature_image = gtk.Image()
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signature_box.attach(self.signature_image, 0, 1, 0, 1, gtk.FILL)
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align = gtk.Alignment(0.0, 0.1)
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self.signature_label = gtk.Label()
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align.add(self.signature_label)
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signature_box.attach(align, 1, 3, 0, 1, gtk.FILL)
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align = gtk.Alignment(0.0, 0.5)
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self.signature_key_id_label = gtk.Label()
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self.signature_key_id_label.set_markup("<b>Key Id:</b>")
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align.add(self.signature_key_id_label)
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signature_box.attach(align, 1, 2, 1, 2, gtk.FILL, gtk.FILL)
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align = gtk.Alignment(0.0, 0.5)
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self.signature_key_id = gtk.Label()
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self.signature_key_id.set_selectable(True)
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align.add(self.signature_key_id)
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signature_box.attach(align, 2, 3, 1, 2, gtk.EXPAND | gtk.FILL, gtk.FILL)
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align = gtk.Alignment(0.0, 0.5)
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self.signature_fingerprint_label = gtk.Label()
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self.signature_fingerprint_label.set_markup("<b>Fingerprint:</b>")
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align.add(self.signature_fingerprint_label)
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signature_box.attach(align, 1, 2, 2, 3, gtk.FILL, gtk.FILL)
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align = gtk.Alignment(0.0, 0.5)
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self.signature_fingerprint = gtk.Label()
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self.signature_fingerprint.set_selectable(True)
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align.add(self.signature_fingerprint)
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signature_box.attach(align, 2, 3, 2, 3, gtk.EXPAND | gtk.FILL, gtk.FILL)
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align = gtk.Alignment(0.0, 0.5)
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self.signature_trust_label = gtk.Label()
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self.signature_trust_label.set_markup("<b>Trust:</b>")
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align.add(self.signature_trust_label)
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signature_box.attach(align, 1, 2, 3, 4, gtk.FILL, gtk.FILL)
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align = gtk.Alignment(0.0, 0.5)
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self.signature_trust = gtk.Label()
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self.signature_trust.set_selectable(True)
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align.add(self.signature_trust)
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signature_box.attach(align, 2, 3, 3, 4, gtk.EXPAND | gtk.FILL, gtk.FILL)
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self.set_border_width(6)
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self.pack_start(signature_box, expand=False)
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def set_revision(self, revision):
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self.revision = revision
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revid = revision.revision_id
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if self.repository.has_signature_for_revision_id(revid):
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crypttext = self.repository.get_signature_text(revid)
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self.show_signature(crypttext)
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self.show_no_signature()
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def show_no_signature(self):
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self.signature_key_id_label.hide()
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self.signature_key_id.set_text("")
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self.signature_fingerprint_label.hide()
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self.signature_fingerprint.set_text("")
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self.signature_trust_label.hide()
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self.signature_trust.set_text("")
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self.signature_image.set_from_file(icon_path("sign-unknown.png"))
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self.signature_label.set_markup("<b>Authenticity unknown</b>\n" +
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"This revision has not been signed.")
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def show_signature(self, crypttext):
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(cleartext, key) = seahorse.verify(crypttext)
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assert cleartext is not None
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inv = self.repository.get_inventory(self.revision.revision_id)
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expected_testament = Testament(self.revision, inv).as_short_text()
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if expected_testament != cleartext:
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self.signature_image.set_from_file(icon_path("sign-bad.png"))
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self.signature_label.set_markup("<b>Signature does not match repository data</b>\n" +
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"The signature plaintext is different from the expected testament plaintext.")
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if key and key.is_available():
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if key.get_display_name() == self.revision.committer:
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self.signature_image.set_from_file(icon_path("sign-ok.png"))
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self.signature_label.set_markup("<b>Authenticity confirmed</b>\n" +
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"This revision has been signed with " +
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self.signature_image.set_from_file(icon_path("sign-bad.png"))
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self.signature_label.set_markup("<b>Authenticity cannot be confirmed</b>\n" +
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"Revision committer is not the same as signer.")
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self.signature_image.set_from_file(icon_path("sign-bad.png"))
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self.signature_label.set_markup("<b>Authenticity cannot be confirmed</b>\n" +
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"This revision has been signed, but the " +
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"key is not trusted.")
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self.show_no_signature()
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self.signature_image.set_from_file(icon_path("sign-bad.png"))
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self.signature_label.set_markup("<b>Authenticity cannot be confirmed</b>\n" +
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"Signature key not available.")
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trust = key.get_trust()
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if trust <= seahorse.TRUST_NEVER:
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trust_text = 'never trusted'
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elif trust == seahorse.TRUST_UNKNOWN:
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trust_text = 'not trusted'
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elif trust == seahorse.TRUST_MARGINAL:
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trust_text = 'marginally trusted'
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elif trust == seahorse.TRUST_FULL:
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trust_text = 'fully trusted'
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elif trust == seahorse.TRUST_ULTIMATE:
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trust_text = 'ultimately trusted'
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self.signature_key_id_label.show()
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self.signature_key_id.set_text(key.get_id())
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fingerprint = key.get_fingerprint()
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if fingerprint == "":
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fingerprint = '<span foreground="dim grey">N/A</span>'
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self.signature_fingerprint_label.show()
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self.signature_fingerprint.set_markup(fingerprint)
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self.signature_trust_label.show()
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self.signature_trust.set_text('This key is ' + trust_text)
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class RevisionView(gtk.Notebook):
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""" Custom widget for commit log details.
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A variety of bzr tools may need to implement such a thing. This is a
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gobject.TYPE_PYOBJECT,
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'The branch holding the revision being displayed',
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gobject.PARAM_CONSTRUCT_ONLY | gobject.PARAM_WRITABLE
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gobject.TYPE_PYOBJECT,
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'The revision being displayed',
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gobject.PARAM_READWRITE
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gobject.TYPE_PYOBJECT,
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gobject.PARAM_READWRITE
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gobject.TYPE_PYOBJECT,
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gobject.PARAM_READWRITE
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def __init__(self, branch=None, repository=None):
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gtk.Notebook.__init__(self)
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self._revision = None
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self._branch = branch
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if branch is not None:
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self._repository = branch.repository
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self._repository = repository
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self._create_general()
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self._create_relations()
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# Disabled because testaments aren't verified yet:
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self._create_signature()
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self._create_file_info_view()
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self.set_current_page(PAGE_GENERAL)
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self.connect_after('switch-page', self._switch_page_cb)
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self._show_callback = None
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self._clicked_callback = None
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self._revision = None
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self._branch = branch
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self.set_file_id(None)
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def do_get_property(self, property):
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if property.name == 'branch':
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elif property.name == 'revision':
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return self._revision
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elif property.name == 'children':
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return self._children
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elif property.name == 'file-id':
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raise AttributeError, 'unknown property %s' % property.name
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def do_set_property(self, property, value):
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if property.name == 'branch':
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elif property.name == 'revision':
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self._set_revision(value)
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elif property.name == 'children':
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self.set_children(value)
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elif property.name == 'file-id':
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self._file_id = value
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raise AttributeError, 'unknown property %s' % property.name
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def set_show_callback(self, callback):
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self._show_callback = callback
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def set_file_id(self, file_id):
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"""Set a specific file id that we want to track.
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This just effects the display of a per-file commit message.
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If it is set to None, then all commit messages will be shown.
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self.set_property('file-id', file_id)
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def set_revision(self, revision):
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if revision != self._revision:
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self.set_property('revision', revision)
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def get_revision(self):
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return self.get_property('revision')
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def _set_revision(self, revision):
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if revision is None: return
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self._revision = revision
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if revision.committer is not None:
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self.committer.set_text(revision.committer)
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self.committer.set_text("")
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author = revision.properties.get('author', '')
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self.author.set_text(author)
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self.author_label.show()
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self.author_label.hide()
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if revision.timestamp is not None:
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self.timestamp.set_text(format_date(revision.timestamp,
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self.branchnick.show()
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self.branchnick_label.show()
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self.branchnick.set_text(revision.properties['branch-nick'])
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self.branchnick.hide()
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self.branchnick_label.hide()
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self._add_parents_or_children(revision.parent_ids,
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self.parents_widgets,
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file_info = revision.properties.get('file-info', None)
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if file_info is not None:
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file_info = bdecode(file_info.encode('UTF-8'))
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trace.note('Invalid per-file info for revision:%s, value: %r',
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revision.revision_id, file_info)
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if self._file_id is None:
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text.append('%(path)s\n%(message)s' % fi)
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self.file_info_buffer.set_text('\n'.join(text))
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self.file_info_box.show()
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if fi['file_id'] == self._file_id:
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text.append(fi['message'])
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self.file_info_buffer.set_text('\n'.join(text))
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self.file_info_box.show()
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self.file_info_box.hide()
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self.file_info_box.hide()
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def update_tags(self):
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if self._branch is not None and self._branch.supports_tags():
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self._tagdict = self._branch.tags.get_reverse_tag_dict()
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def _update_signature(self, widget, param):
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if self.get_current_page() == PAGE_SIGNATURE:
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self.signature_table.set_revision(self._revision)
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def _update_bugs(self, widget, param):
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self.bugs_page.set_revision(self._revision)
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label = self.get_tab_label(self.bugs_page)
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label.set_sensitive(self.bugs_page.get_num_bugs() != 0)
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def set_children(self, children):
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self._add_parents_or_children(children,
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self.children_widgets,
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def _switch_page_cb(self, notebook, page, page_num):
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if page_num == PAGE_SIGNATURE:
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self.signature_table.set_revision(self._revision)
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def _show_clicked_cb(self, widget, revid, parentid):
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"""Callback for when the show button for a parent is clicked."""
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self._show_callback(revid, parentid)
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def _go_clicked_cb(self, widget, revid):
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"""Callback for when the go button for a parent is clicked."""
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def _add_tags(self, *args):
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if self._revision is None:
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if self._tagdict.has_key(self._revision.revision_id):
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tags = self._tagdict[self._revision.revision_id]
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self.tags_list.hide()
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self.tags_label.hide()
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self.tags_list.set_text(", ".join(tags))
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self.tags_list.show_all()
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self.tags_label.show_all()
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def _add_parents_or_children(self, revids, widgets, table):
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while len(widgets) > 0:
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widget = widgets.pop()
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table.resize(max(len(revids), 1), 2)
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for idx, revid in enumerate(revids):
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align = gtk.Alignment(0.0, 0.0, 1, 1)
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widgets.append(align)
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table.attach(align, 1, 2, idx, idx + 1,
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gtk.EXPAND | gtk.FILL, gtk.FILL)
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hbox = gtk.HBox(False, spacing=6)
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image.set_from_stock(
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gtk.STOCK_FIND, gtk.ICON_SIZE_SMALL_TOOLBAR)
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if self._show_callback is not None:
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button = gtk.Button()
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button.connect("clicked", self._show_clicked_cb,
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self._revision.revision_id, revid)
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hbox.pack_start(button, expand=False, fill=True)
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button = gtk.Button()
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revid_label = gtk.Label(str(revid))
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revid_label.set_ellipsize(pango.ELLIPSIZE_MIDDLE)
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revid_label.set_alignment(0.0, 0.5)
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button.add(revid_label)
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button.connect("clicked",
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lambda w, r: self.set_revision(self._repository.get_revision(r)), revid)
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button.set_use_underline(False)
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hbox.pack_start(button, expand=True, fill=True)
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def _create_general(self):
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vbox = gtk.VBox(False, 6)
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vbox.set_border_width(6)
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vbox.pack_start(self._create_headers(), expand=False, fill=True)
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vbox.pack_start(self._create_message_view())
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self.append_page(vbox, tab_label=gtk.Label("General"))
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def _create_relations(self):
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vbox = gtk.VBox(False, 6)
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vbox.set_border_width(6)
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vbox.pack_start(self._create_parents(), expand=False, fill=True)
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vbox.pack_start(self._create_children(), expand=False, fill=True)
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self.append_page(vbox, tab_label=gtk.Label("Relations"))
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def _create_signature(self):
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self.signature_table = SignatureTab(self._repository)
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self.append_page(self.signature_table, tab_label=gtk.Label('Signature'))
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self.connect_after('notify::revision', self._update_signature)
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def _create_headers(self):
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self.table = gtk.Table(rows=5, columns=2)
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self.table.set_row_spacings(6)
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self.table.set_col_spacings(6)
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label.set_alignment(1.0, 0.5)
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label.set_markup("<b>Revision Id:</b>")
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self.table.attach(label, 0, 1, row, row+1, gtk.FILL, gtk.FILL)
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revision_id = gtk.Label()
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revision_id.set_ellipsize(pango.ELLIPSIZE_MIDDLE)
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revision_id.set_alignment(0.0, 0.5)
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revision_id.set_selectable(True)
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self.connect('notify::revision',
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lambda w, p: revision_id.set_text(self._revision.revision_id))
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self.table.attach(revision_id, 1, 2, row, row+1, gtk.EXPAND | gtk.FILL, gtk.FILL)
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self.author_label = gtk.Label()
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self.author_label.set_alignment(1.0, 0.5)
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self.author_label.set_markup("<b>Author:</b>")
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self.table.attach(self.author_label, 0, 1, row, row+1, gtk.FILL, gtk.FILL)
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self.author_label.show()
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self.author = gtk.Label()
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self.author.set_ellipsize(pango.ELLIPSIZE_END)
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self.author.set_alignment(0.0, 0.5)
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self.author.set_selectable(True)
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self.table.attach(self.author, 1, 2, row, row+1, gtk.EXPAND | gtk.FILL, gtk.FILL)
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label.set_alignment(1.0, 0.5)
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label.set_markup("<b>Committer:</b>")
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self.table.attach(label, 0, 1, row, row+1, gtk.FILL, gtk.FILL)
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self.committer = gtk.Label()
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self.committer.set_ellipsize(pango.ELLIPSIZE_END)
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self.committer.set_alignment(0.0, 0.5)
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self.committer.set_selectable(True)
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self.table.attach(self.committer, 1, 2, row, row+1, gtk.EXPAND | gtk.FILL, gtk.FILL)
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self.committer.show()
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self.branchnick_label = gtk.Label()
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self.branchnick_label.set_alignment(1.0, 0.5)
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self.branchnick_label.set_markup("<b>Branch nick:</b>")
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self.table.attach(self.branchnick_label, 0, 1, row, row+1, gtk.FILL, gtk.FILL)
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self.branchnick_label.show()
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self.branchnick = gtk.Label()
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self.branchnick.set_ellipsize(pango.ELLIPSIZE_MIDDLE)
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self.branchnick.set_alignment(0.0, 0.5)
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self.branchnick.set_selectable(True)
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self.table.attach(self.branchnick, 1, 2, row, row+1, gtk.EXPAND | gtk.FILL, gtk.FILL)
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self.branchnick.show()
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label.set_alignment(1.0, 0.5)
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label.set_markup("<b>Timestamp:</b>")
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self.table.attach(label, 0, 1, row, row+1, gtk.FILL, gtk.FILL)
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self.timestamp = gtk.Label()
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self.timestamp.set_ellipsize(pango.ELLIPSIZE_END)
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self.timestamp.set_alignment(0.0, 0.5)
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self.timestamp.set_selectable(True)
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self.table.attach(self.timestamp, 1, 2, row, row+1, gtk.EXPAND | gtk.FILL, gtk.FILL)
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self.timestamp.show()
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self.tags_label = gtk.Label()
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self.tags_label.set_alignment(1.0, 0.5)
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self.tags_label.set_markup("<b>Tags:</b>")
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self.table.attach(self.tags_label, 0, 1, row, row+1, gtk.FILL, gtk.FILL)
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self.tags_label.show()
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self.tags_list = gtk.Label()
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self.tags_list.set_ellipsize(pango.ELLIPSIZE_MIDDLE)
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self.tags_list.set_alignment(0.0, 0.5)
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self.table.attach(self.tags_list, 1, 2, row, row+1, gtk.EXPAND | gtk.FILL, gtk.FILL)
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self.tags_list.show()
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self.connect('notify::revision', self._add_tags)
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def _create_parents(self):
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hbox = gtk.HBox(True, 3)
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self.parents_table = self._create_parents_or_children_table(
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self.parents_widgets = []
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hbox.pack_start(self.parents_table)
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def _create_children(self):
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hbox = gtk.HBox(True, 3)
691
self.children_table = self._create_parents_or_children_table(
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self.children_widgets = []
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hbox.pack_start(self.children_table)
698
def _create_parents_or_children_table(self, text):
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table = gtk.Table(rows=1, columns=2)
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table.set_row_spacings(3)
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table.set_col_spacings(6)
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label.set_markup(text)
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align = gtk.Alignment(0.0, 0.5)
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table.attach(align, 0, 1, 0, 1, gtk.FILL, gtk.FILL)
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def _create_message_view(self):
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msg_buffer = gtk.TextBuffer()
716
self.connect('notify::revision',
717
lambda w, p: msg_buffer.set_text(self._revision.message))
718
window = gtk.ScrolledWindow()
719
window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
720
window.set_shadow_type(gtk.SHADOW_IN)
721
tv = gtk.TextView(msg_buffer)
722
tv.set_editable(False)
723
tv.set_wrap_mode(gtk.WRAP_WORD)
725
tv.modify_font(pango.FontDescription("Monospace"))
731
def _create_bugs(self):
732
self.bugs_page = BugsTab()
733
self.connect_after('notify::revision', self._update_bugs)
734
self.append_page(self.bugs_page, tab_label=gtk.Label('Bugs'))
736
def _create_file_info_view(self):
737
self.file_info_box = gtk.VBox(False, 6)
738
self.file_info_box.set_border_width(6)
739
self.file_info_buffer = gtk.TextBuffer()
740
window = gtk.ScrolledWindow()
741
window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
742
window.set_shadow_type(gtk.SHADOW_IN)
743
tv = gtk.TextView(self.file_info_buffer)
744
tv.set_editable(False)
745
tv.set_wrap_mode(gtk.WRAP_WORD)
746
tv.modify_font(pango.FontDescription("Monospace"))
750
self.file_info_box.pack_start(window)
751
self.file_info_box.hide() # Only shown when there are per-file messages
752
self.append_page(self.file_info_box, tab_label=gtk.Label('Per-file'))