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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.osutils import format_date
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from bzrlib.util import bencode
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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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def __init__(self, branch=None):
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gtk.Notebook.__init__(self)
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self.show_children = False
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self._create_general()
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self._create_relations()
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self._create_file_info_view()
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self.set_current_page(0)
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self._show_callback = None
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self._go_callback = None
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self._clicked_callback = None
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if self._branch.supports_tags():
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self._tagdict = self._branch.tags.get_reverse_tag_dict()
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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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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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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_go_callback(self, callback):
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self._go_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._file_id = file_id
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def set_revision(self, revision, children=[]):
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self.set_property('revision', revision)
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def _set_revision(self, revision, children=[]):
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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_label.set_text(revision.properties['branch-nick'])
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self.branchnick_label.set_text("")
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self._add_parents_or_children(revision.parent_ids,
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self.parents_widgets,
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if self.show_children:
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self._add_parents_or_children(children,
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self.children_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 = bencode.bdecode(file_info.encode('UTF-8'))
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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 _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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self._go_callback(revid)
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def _add_tags(self, *args):
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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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for widget in self.tags_widgets:
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self.tags_list.remove(widget)
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self.tags_widgets = []
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widget = gtk.Label(tag)
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widget.set_selectable(True)
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self.tags_widgets.append(widget)
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self.tags_list.add(widget)
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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)
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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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if self._go_callback is not None:
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button = gtk.Button(revid)
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button.connect("clicked", self._go_clicked_cb, revid)
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button = gtk.Label(revid)
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button.set_use_underline(False)
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hbox.pack_start(button, expand=False, 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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if self.show_children:
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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_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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align = gtk.Alignment(1.0, 0.5)
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label.set_markup("<b>Revision Id:</b>")
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self.table.attach(align, 0, 1, 0, 1, gtk.FILL, gtk.FILL)
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align = gtk.Alignment(0.0, 0.5)
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revision_id = gtk.Label()
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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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align.add(revision_id)
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self.table.attach(align, 1, 2, 0, 1, gtk.EXPAND | gtk.FILL, gtk.FILL)
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align = gtk.Alignment(1.0, 0.5)
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self.author_label = gtk.Label()
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self.author_label.set_markup("<b>Author:</b>")
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align.add(self.author_label)
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self.table.attach(align, 0, 1, 1, 2, gtk.FILL, gtk.FILL)
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self.author_label.show()
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align = gtk.Alignment(0.0, 0.5)
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self.author = gtk.Label()
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self.author.set_selectable(True)
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align.add(self.author)
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self.table.attach(align, 1, 2, 1, 2, gtk.EXPAND | gtk.FILL, gtk.FILL)
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align = gtk.Alignment(1.0, 0.5)
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label.set_markup("<b>Committer:</b>")
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self.table.attach(align, 0, 1, 2, 3, gtk.FILL, gtk.FILL)
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align = gtk.Alignment(0.0, 0.5)
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self.committer = gtk.Label()
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self.committer.set_selectable(True)
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align.add(self.committer)
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self.table.attach(align, 1, 2, 2, 3, gtk.EXPAND | gtk.FILL, gtk.FILL)
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self.committer.show()
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align = gtk.Alignment(0.0, 0.5)
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label.set_markup("<b>Branch nick:</b>")
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self.table.attach(align, 0, 1, 3, 4, gtk.FILL, gtk.FILL)
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align = gtk.Alignment(0.0, 0.5)
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self.branchnick_label = gtk.Label()
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self.branchnick_label.set_selectable(True)
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align.add(self.branchnick_label)
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self.table.attach(align, 1, 2, 3, 4, gtk.EXPAND | gtk.FILL, gtk.FILL)
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self.branchnick_label.show()
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align = gtk.Alignment(1.0, 0.5)
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label.set_markup("<b>Timestamp:</b>")
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self.table.attach(align, 0, 1, 4, 5, gtk.FILL, gtk.FILL)
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align = gtk.Alignment(0.0, 0.5)
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self.timestamp = gtk.Label()
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self.timestamp.set_selectable(True)
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align.add(self.timestamp)
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self.table.attach(align, 1, 2, 4, 5, gtk.EXPAND | gtk.FILL, gtk.FILL)
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self.timestamp.show()
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align = gtk.Alignment(1.0, 0.5)
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self.tags_label = gtk.Label()
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self.tags_label.set_markup("<b>Tags:</b>")
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align.add(self.tags_label)
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self.table.attach(align, 0, 1, 5, 6, gtk.FILL, gtk.FILL)
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self.tags_label.show()
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align = gtk.Alignment(0.0, 0.5)
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self.tags_list = gtk.VBox()
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align.add(self.tags_list)
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self.table.attach(align, 1, 2, 5, 6, gtk.EXPAND | gtk.FILL, gtk.FILL)
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self.tags_list.show()
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self.tags_widgets = []
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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)
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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)
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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()
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self.connect('notify::revision',
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lambda w, p: msg_buffer.set_text(self._revision.message))
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window = gtk.ScrolledWindow()
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window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
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window.set_shadow_type(gtk.SHADOW_IN)
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tv = gtk.TextView(msg_buffer)
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tv.set_editable(False)
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tv.set_wrap_mode(gtk.WRAP_WORD)
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tv.modify_font(pango.FontDescription("Monospace"))
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def _create_file_info_view(self):
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self.file_info_box = gtk.VBox(False, 6)
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self.file_info_box.set_border_width(6)
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self.file_info_buffer = gtk.TextBuffer()
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window = gtk.ScrolledWindow()
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window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
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window.set_shadow_type(gtk.SHADOW_IN)
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tv = gtk.TextView(self.file_info_buffer)
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tv.set_editable(False)
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tv.set_wrap_mode(gtk.WRAP_WORD)
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tv.modify_font(pango.FontDescription("Monospace"))
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self.file_info_box.pack_start(window)
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self.file_info_box.hide() # Only shown when there are per-file messages
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self.append_page(self.file_info_box, tab_label=gtk.Label('Per-file'))
added
removed
revisionview.py
