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# Trivial Bazaar plugin for Nautilus
#
# Copyright (C) 2006 Jeff Bailey
# Copyright (C) 2006 Wouter van Heyst
# Copyright (C) 2006-2011 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 3 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
# Installation:
# setup.py can install nautilus-bzr to the right system folder, if pkg-config
# is present.
#
# You can also install nautilus-bzr manually by copying it (or linking it from)
# ~/.local/share/nautilus-python/extensions/nautilus-bzr.py
from gi.repository import Gtk, Nautilus, GObject
from bzrlib.controldir import ControlDir
from bzrlib.errors import (
NotBranchError,
NoWorkingTree,
)
from bzrlib.tree import InterTree
from bzrlib.workingtree import WorkingTree
from bzrlib.plugin import load_plugins
load_plugins()
class BazaarExtension(Nautilus.MenuProvider, Nautilus.ColumnProvider,
Nautilus.InfoProvider, Nautilus.PropertyPageProvider, GObject.GObject):
"""Nautilus extension providing Bazaar integration."""
def __init__(self):
pass
@classmethod
def _open_bzrdir(cls, vfs_file):
uri = vfs_file.get_uri()
controldir, path = ControlDir.open_containing(uri)
return controldir, path
def add_cb(self, menu, vfs_file):
controldir, path = self._open_bzrdir(vfs_file)
tree = controldir.open_workingtree()
tree.add(path)
def ignore_cb(self, menu, vfs_file):
# We can only cope with local files
controldir, path = self._open_bzrdir(vfs_file)
tree = controldir.open_workingtree()
#FIXME: Add path to ignore file
return
def unignore_cb(self, menu, vfs_file):
# We can only cope with local files
controldir, path = self._open_bzrdir(vfs_file)
tree = controldir.open_workingtree()
#FIXME
return
def diff_cb(self, menu, vfs_file):
controldir, path = self._open_bzrdir(vfs_file)
tree = controldir.open_workingtree()
from bzrlib.plugins.gtk.diff import DiffWindow
window = DiffWindow()
window.set_diff(tree.branch._get_nick(local=True), tree,
tree.branch.basis_tree())
window.show()
return
def newtree_cb(self, menu, vfs_file):
controldir, path = self._open_bzrdir(vfs_file)
controldir.create_workingtree()
def remove_cb(self, menu, vfs_file):
controldir, path = self._open_bzrdir(vfs_file)
tree = controldir.open_workingtree()
tree.remove(path)
def annotate_cb(self, menu, vfs_file):
from bzrlib.plugins.gtk.annotate.gannotate import GAnnotateWindow
controldir, path = self._open_bzrdir(vfs_file)
win = GAnnotateWindow()
win.annotate(controldir.open_workingtree(), controldir.open_branch(), path)
Gtk.main()
def clone_cb(self, menu, vfs_file=None):
from bzrlib.plugins.gtk.branch import BranchDialog
controldir, path = self._open_bzrdir(vfs_file)
dialog = BranchDialog(vfs_file.get_name())
response = dialog.run()
if response != Gtk.ResponseType.NONE:
dialog.hide()
dialog.destroy()
def commit_cb(self, menu, vfs_file=None):
controldir, path = self._open_bzrdir(vfs_file)
tree = controldir.open_workingtree()
from bzrlib.plugins.gtk.commit import CommitDialog
dialog = CommitDialog(tree, path)
response = dialog.run()
if response != Gtk.ResponseType.NONE:
dialog.hide()
dialog.destroy()
def log_cb(self, menu, vfs_file):
controldir, path = self._open_bzrdir(vfs_file)
branch = controldir.open_branch()
pp = start_viz_window(branch, [branch.last_revision()])
pp.show()
Gtk.main()
def pull_cb(self, menu, vfs_file):
controldir, path = self._open_bzrdir(vfs_file)
tree = controldir.open_workingtree()
from bzrlib.plugins.gtk.pull import PullDialog
dialog = PullDialog(tree, path)
dialog.display()
Gtk.main()
def merge_cb(self, menu, vfs_file):
controldir, path = self._open_bzrdir(vfs_file)
tree = controldir.open_workingtree()
from bzrlib.plugins.gtk.merge import MergeDialog
dialog = MergeDialog(tree, path)
dialog.run()
dialog.destroy()
def get_background_items(self, window, vfs_file):
try:
controldir, path = self._open_bzrdir(vfs_file)
except NotBranchError:
return
try:
branch = controldir.open_branch()
except NotBranchError:
items = []
item = Nautilus.MenuItem('BzrNautilus::newtree',
'Make directory versioned',
'Create new Bazaar tree in this folder')
item.connect('activate', self.newtree_cb, vfs_file)
items.append(item)
item = Nautilus.MenuItem('BzrNautilus::clone',
'Checkout Bazaar branch ...',
'Checkout Existing Bazaar Branch')
item.connect('activate', self.clone_cb, vfs_file)
items.append(item)
return items
items = []
nautilus_integration = self.check_branch_enabled(branch)
if not nautilus_integration:
item = Nautilus.MenuItem('BzrNautilus::enable',
'Enable Bazaar Plugin for this Branch',
'Enable Bazaar plugin for nautilus')
item.connect('activate', self.toggle_integration, True, vfs_file)
return [item]
else:
item = Nautilus.MenuItem('BzrNautilus::disable',
'Disable Bazaar Plugin this Branch',
'Disable Bazaar plugin for nautilus')
item.connect('activate', self.toggle_integration, False, vfs_file)
items.append(item)
item = Nautilus.MenuItem('BzrNautilus::log',
'History ...',
'Show Bazaar history')
item.connect('activate', self.log_cb, vfs_file)
items.append(item)
item = Nautilus.MenuItem('BzrNautilus::pull',
'Pull ...',
'Pull from another branch')
item.connect('activate', self.pull_cb, vfs_file)
items.append(item)
try:
tree = controldir.open_workingtree()
except NoWorkingTree:
item = Nautilus.MenuItem('BzrNautilus::create_tree',
'Create working tree...',
'Create a working tree for this branch')
item.connect('activate', self.create_tree_cb, vfs_file)
items.append(item)
else:
item = Nautilus.MenuItem('BzrNautilus::merge',
'Merge ...',
'Merge from another branch')
item.connect('activate', self.merge_cb, vfs_file)
items.append(item)
item = Nautilus.MenuItem('BzrNautilus::commit',
'Commit ...',
'Commit Changes')
item.connect('activate', self.commit_cb, vfs_file)
items.append(item)
return items
def get_file_items(self, window, files):
items = []
for vfs_file in files:
controldir, path = self._open_bzrdir(vfs_file)
try:
tree = controldir.open_workingtree()
except NoWorkingTree:
continue
nautilus_integration = self.check_branch_enabled(tree.branch)
if not nautilus_integration:
continue
file_id = tree.path2id(path)
if file_id is None:
item = Nautilus.MenuItem('BzrNautilus::add',
'Add',
'Add as versioned file')
item.connect('activate', self.add_cb, vfs_file)
items.append(item)
item = Nautilus.MenuItem('BzrNautilus::ignore',
'Ignore',
'Ignore file for versioning')
item.connect('activate', self.ignore_cb, vfs_file)
items.append(item)
elif tree.is_ignored(path):
item = Nautilus.MenuItem('BzrNautilus::unignore',
'Unignore',
'Unignore file for versioning')
item.connect('activate', self.unignore_cb, vfs_file)
items.append(item)
else:
item = Nautilus.MenuItem('BzrNautilus::log',
'History ...',
'List changes')
item.connect('activate', self.log_cb, vfs_file)
items.append(item)
intertree = InterTree.get(tree.basis_tree(), tree)
if not intertree.file_content_matches(file_id, file_id):
item = Nautilus.MenuItem('BzrNautilus::diff',
'View Changes ...',
'Show differences')
item.connect('activate', self.diff_cb, vfs_file)
items.append(item)
item = Nautilus.MenuItem('BzrNautilus::commit',
'Commit ...',
'Commit Changes')
item.connect('activate', self.commit_cb, vfs_file)
items.append(item)
item = Nautilus.MenuItem('BzrNautilus::remove',
'Remove',
'Remove this file from versioning')
item.connect('activate', self.remove_cb, vfs_file)
items.append(item)
item = Nautilus.MenuItem('BzrNautilus::annotate',
'Annotate ...',
'Annotate File Data')
item.connect('activate', self.annotate_cb, vfs_file)
items.append(item)
return items
def get_columns(self):
return [
Nautilus.Column(name="BzrNautilus::bzr_status",
attribute="bzr_status",
label="Status",
description="Version control status"),
Nautilus.Column(name="BzrNautilus::bzr_revision",
attribute="bzr_revision",
label="Revision",
description="Last change revision"),
]
def update_file_info(self, file):
if file.get_uri_scheme() != 'file':
return
try:
tree, path = WorkingTree.open_containing(file.get_uri())
except NotBranchError:
return
except NoWorkingTree:
return
nautilus_integration = self.check_branch_enabled(tree.branch)
if not nautilus_integration:
return
emblem = None
status = None
id = tree.path2id(path)
if id == None:
if tree.is_ignored(path):
status = 'ignored'
emblem = 'bzr-ignored'
else:
status = 'unversioned'
elif tree.has_filename(path):
emblem = 'bzr-controlled'
status = 'unchanged'
delta = tree.changes_from(tree.branch.basis_tree())
if delta.touches_file_id(id):
emblem = 'bzr-modified'
status = 'modified'
for f, _, _ in delta.added:
if f == path:
emblem = 'bzr-added'
status = 'added'
for of, f, _, _, _, _ in delta.renamed:
if f == path:
status = 'renamed from %s' % f
elif tree.branch.basis_tree().has_filename(path):
emblem = 'bzr-removed'
status = 'removed'
else:
# FIXME: Check for ignored files
status = 'unversioned'
if emblem is not None:
file.add_emblem(emblem)
file.add_string_attribute('bzr_status', status)
def check_branch_enabled(self, branch):
# Supports global disable, but there is currently no UI to do this
config = branch.get_config_stack()
return config.get("nautilus_integration")
def toggle_integration(self, menu, action, vfs_file):
controldir = self._open_bzrdir(vfs_file)
branch = controldir.open_branch()
config = branch.get_config_stack()
config.set("nautilus_integration", action)
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