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# Copyright (C) 2007 by Jelmer Vernooij <jelmer@samba.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""Simple popup menu for revisions."""
try:
import pygtk
pygtk.require("2.0")
except:
pass
import bzrlib
import gtk
import gobject
from bzrlib import (errors, ui)
from bzrlib.revision import NULL_REVISION
class RevisionPopupMenu(gtk.Menu):
__gsignals__ = {
'tag-added': (
gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE,
(gobject.TYPE_STRING, gobject.TYPE_STRING)
)
}
def __init__(self, repository, revids, branch=None, wt=None):
super(RevisionPopupMenu, self).__init__()
self.branch = branch
self.repository = repository
self.wt = wt
self.revids = revids
self.create_items()
def create_items(self):
if len(self.revids) == 1:
item = gtk.MenuItem("View _Changes")
item.connect('activate', self.show_diff)
self.append(item)
self.show_all()
item = gtk.MenuItem("_Push")
item.connect('activate', self.show_push)
self.append(item)
self.show_all()
item = gtk.MenuItem("_Tag Revision")
item.connect('activate', self.show_tag)
self.append(item)
self.show_all()
item = gtk.MenuItem("_Merge Directive")
item.connect('activate', self.store_merge_directive)
# FIXME: self.append(item)
self.show_all()
if self.wt:
item = gtk.MenuItem("_Revert to this revision")
item.connect('activate', self.revert)
self.append(item)
self.show_all()
def store_merge_directive(self, item):
from bzrlib.plugins.gtk.mergedirective import CreateMergeDirectiveDialog
window = CreateMergeDirectiveDialog(self.branch, self.revids[0])
window.show()
def show_diff(self, item):
from bzrlib.plugins.gtk.diff import DiffWindow
window = DiffWindow(parent=self.parent)
parentids = self.repository.revision_parents(self.revids[0])
if len(parentids) == 0:
parentid = NULL_REVISION
else:
parentid = parentids[0]
rev_tree = self.repository.revision_tree(self.revids[0])
parent_tree = self.repository.revision_tree(parentid)
window.set_diff(self.revids[0], rev_tree, parent_tree)
window.show()
def show_push(self, item):
from bzrlib.plugins.gtk.push import PushDialog
dialog = PushDialog(self.repository, self.revids[0], self.branch)
response = dialog.run()
if response != gtk.RESPONSE_NONE:
dialog.destroy()
def show_tag(self, item):
from bzrlib.plugins.gtk.tags import AddTagDialog
dialog = AddTagDialog(self.repository, self.revids[0], self.branch)
response = dialog.run()
if response != gtk.RESPONSE_NONE:
dialog.hide()
if response == gtk.RESPONSE_OK:
self.emit('tag-added', dialog.tagname, dialog._revid)
dialog.destroy()
def revert(self, item):
pb = ui.ui_factory.nested_progress_bar()
revision_tree = self.branch.repository.revision_tree(self.revids[0])
try:
self.wt.revert(old_tree = revision_tree, pb = pb)
finally:
pb.finished()
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