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# Trivial Bazaar plugin for Nautilus
#
# Copyright (C) 2006 Jeff Bailey
# Copyright (C) 2006 Wouter van Heyst
# Copyright (C) 2006-2008 Jelmer Vernooij <jelmer@samba.org>
#
# Published under the GNU GPL
import gtk
import nautilus
import bzrlib
from bzrlib.branch import Branch
from bzrlib.bzrdir import BzrDir
from bzrlib.errors import NotBranchError, NoWorkingTree, UnsupportedProtocol
from bzrlib.tree import file_status
from bzrlib.workingtree import WorkingTree
from bzrlib.config import GlobalConfig
from bzrlib.plugin import load_plugins
load_plugins()
from bzrlib.plugins.gtk import _i18n, cmd_gannotate, start_viz_window
print "Bazaar nautilus module initialized"
class BzrExtension(nautilus.MenuProvider, nautilus.ColumnProvider, nautilus.InfoProvider):
def __init__(self):
pass
def add_cb(self, menu, vfs_file):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
file = vfs_file.get_uri()
try:
tree, path = WorkingTree.open_containing(file)
except NotBranchError:
return
tree.add(path)
return
def ignore_cb(self, menu, vfs_file):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
file = vfs_file.get_uri()
try:
tree, path = WorkingTree.open_containing(file)
except NotBranchError:
return
#FIXME
return
def unignore_cb(self, menu, vfs_file):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
file = vfs_file.get_uri()
try:
tree, path = WorkingTree.open_containing(file)
except NotBranchError:
return
#FIXME
return
def diff_cb(self, menu, vfs_file):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
file = vfs_file.get_uri()
try:
tree, path = WorkingTree.open_containing(file)
except NotBranchError:
return
from bzrlib.plugins.gtk.diff import DiffWindow
window = DiffWindow()
window.set_diff(tree.branch.nick, tree, tree.branch.basis_tree())
window.show()
return
def newtree_cb(self, menu, vfs_file):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
file = vfs_file.get_uri()
# We only want to continue here if we get a NotBranchError
try:
tree, path = WorkingTree.open_containing(file)
except NotBranchError:
BzrDir.create_standalone_workingtree(file)
def remove_cb(self, menu, vfs_file):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
file = vfs_file.get_uri()
try:
tree, path = WorkingTree.open_containing(file)
except NotBranchError:
return
tree.remove(path)
def annotate_cb(self, menu, vfs_file):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
file = vfs_file.get_uri()
vis = cmd_gannotate()
vis.run(file)
def clone_cb(self, menu, vfs_file=None):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
from bzrlib.plugins.gtk.branch import BranchDialog
dialog = BranchDialog(vfs_file.get_name())
response = dialog.run()
if response != gtk.RESPONSE_NONE:
dialog.hide()
dialog.destroy()
def commit_cb(self, menu, vfs_file=None):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
file = vfs_file.get_uri()
tree = None
branch = None
try:
tree, path = WorkingTree.open_containing(file)
branch = tree.branch
except NotBranchError, e:
path = e.path
#return
except NoWorkingTree, e:
path = e.base
try:
(branch, path) = Branch.open_containing(path)
except NotBranchError, e:
path = e.path
from bzrlib.plugins.gtk.commit import CommitDialog
dialog = CommitDialog(tree, path)
response = dialog.run()
if response != gtk.RESPONSE_NONE:
dialog.hide()
dialog.destroy()
def log_cb(self, menu, vfs_file):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
file = vfs_file.get_uri()
# We only want to continue here if we get a NotBranchError
try:
branch, path = Branch.open_containing(file)
except NotBranchError:
return
pp = start_viz_window(branch, [branch.last_revision()])
pp.show()
gtk.main()
def pull_cb(self, menu, vfs_file):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
file = vfs_file.get_uri()
# We only want to continue here if we get a NotBranchError
try:
tree, path = WorkingTree.open_containing(file)
except NotBranchError:
return
from bzrlib.plugins.gtk.pull import PullDialog
dialog = PullDialog(tree, path)
dialog.display()
gtk.main()
def merge_cb(self, menu, vfs_file):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
file = vfs_file.get_uri()
# We only want to continue here if we get a NotBranchError
try:
tree, path = WorkingTree.open_containing(file)
except NotBranchError:
return
from bzrlib.plugins.gtk.merge import MergeDialog
dialog = MergeDialog(tree, path)
dialog.run()
dialog.destroy()
def get_background_items(self, window, vfs_file):
items = []
file = vfs_file.get_uri()
try:
tree, path = WorkingTree.open_containing(file)
disabled_flag = self.check_branch_enabled(tree.branch)
except UnsupportedProtocol:
return
except NotBranchError:
disabled_flag = self.check_branch_enabled()
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
except NoWorkingTree:
return
if disabled_flag == 'False':
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)
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 = []
wtfiles = {}
for vfs_file in files:
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
continue
file = vfs_file.get_uri()
try:
tree, path = WorkingTree.open_containing(file)
disabled_flag = self.check_branch_enabled(tree.branch)
except NotBranchError:
disabled_flag = self.check_branch_enabled()
if not vfs_file.is_directory():
continue
if disabled_flag == 'False':
return
item = nautilus.MenuItem('BzrNautilus::newtree',
'Make directory versioned',
'Create new Bazaar tree in %s' % vfs_file.get_name())
item.connect('activate', self.newtree_cb, vfs_file)
return item,
except NoWorkingTree:
continue
# Refresh the list of filestatuses in the working tree
if path not in wtfiles.keys():
tree.lock_read()
for rpath, file_class, kind, id, entry in tree.list_files():
wtfiles[rpath] = file_class
tree.unlock()
wtfiles[u''] = 'V'
if wtfiles[path] == '?':
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 wtfiles[path] == 'I':
item = nautilus.MenuItem('BzrNautilus::unignore',
'Unignore',
'Unignore file for versioning')
item.connect('activate', self.unignore_cb, vfs_file)
items.append(item)
elif wtfiles[path] == 'V':
item = nautilus.MenuItem('BzrNautilus::log',
'History ...',
'List changes')
item.connect('activate', self.log_cb, vfs_file)
items.append(item)
item = nautilus.MenuItem('BzrNautilus::diff',
'View Changes ...',
'Show differences')
item.connect('activate', self.diff_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)
item = nautilus.MenuItem('BzrNautilus::commit',
'Commit ...',
'Commit Changes')
item.connect('activate', self.commit_cb, vfs_file)
items.append(item)
return items
def get_columns(self):
return nautilus.Column("BzrNautilus::bzr_status",
"bzr_status",
"Bzr Status",
"Version control status"),
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
disabled_flag = self.check_branch_enabled(tree.branch)
if disabled_flag == 'False':
return
emblem = None
status = None
if tree.has_filename(path):
emblem = 'bzr-controlled'
status = 'unchanged'
id = tree.path2id(path)
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=None):
# Supports global disable, but there is currently no UI to do this
config = GlobalConfig()
disabled_flag = config.get_user_option('nautilus_integration')
if disabled_flag != 'False':
if branch is not None:
config = branch.get_config()
disabled_flag = config.get_user_option('nautilus_integration')
return disabled_flag
def toggle_integration(self, menu, action, vfs_file=None):
try:
tree, path = WorkingTree.open_containing(vfs_file.get_uri())
except NotBranchError:
return
except NoWorkingTree:
return
branch = tree.branch
if branch is None:
config = GlobalConfig()
else:
config = branch.get_config()
config.set_user_option('nautilus_integration', action)
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