1
# This program is free software; you can redistribute it and/or modify
2
# it under the terms of the GNU General Public License as published by
3
# the Free Software Foundation; either version 2 of the License, or
4
# (at your option) any later version.
6
# This program is distributed in the hope that it will be useful,
7
# but WITHOUT ANY WARRANTY; without even the implied warranty of
8
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9
# GNU General Public License for more details.
11
# You should have received a copy of the GNU General Public License
12
# along with this program; if not, write to the Free Software
13
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
15
"""GTK+ frontends to Bazaar commands """
19
__version__ = '0.17.0'
20
version_info = tuple(int(n) for n in __version__.split('.'))
23
def check_bzrlib_version(desired):
24
"""Check that bzrlib is compatible.
26
If version is < bzr-gtk version, assume incompatible.
27
If version == bzr-gtk version, assume completely compatible
28
If version == bzr-gtk version + 1, assume compatible, with deprecations
29
Otherwise, assume incompatible.
31
desired_plus = (desired[0], desired[1]+1)
32
bzrlib_version = bzrlib.version_info[:2]
33
if bzrlib_version == desired:
36
from bzrlib.trace import warning
38
# get the message out any way we can
39
from warnings import warn as warning
40
if bzrlib_version < desired:
41
warning('Installed bzr version %s is too old to be used with bzr-gtk'
42
' %s.' % (bzrlib.__version__, __version__))
43
raise BzrError('Version mismatch: %r' % version_info)
45
warning('bzr-gtk is not up to date with installed bzr version %s.'
46
' \nThere should be a newer version available, e.g. %i.%i.'
47
% (bzrlib.__version__, bzrlib_version[0], bzrlib_version[1]))
48
if bzrlib_version != desired_plus:
49
raise Exception, 'Version mismatch'
52
check_bzrlib_version(version_info[:2])
54
from bzrlib.trace import warning
55
if __name__ != 'bzrlib.plugins.gtk':
56
warning("Not running as bzrlib.plugins.gtk, things may break.")
58
from bzrlib.lazy_import import lazy_import
59
lazy_import(globals(), """
67
from bzrlib.commands import Command, register_command, display_command
68
from bzrlib.errors import NotVersionedError, BzrCommandError, NoSuchFile
69
from bzrlib.option import Option
77
raise errors.BzrCommandError("PyGTK not installed.")
84
from ui import GtkUIFactory
86
bzrlib.ui.ui_factory = GtkUIFactory()
89
class GTKCommand(Command):
90
"""Abstract class providing GTK specific run commands."""
92
def open_display(self):
93
pygtk = import_pygtk()
96
except RuntimeError, e:
97
if str(e) == "could not open display":
104
dialog = self.get_gtk_dialog(os.path.abspath('.'))
108
class cmd_gbranch(GTKCommand):
113
def get_gtk_dialog(self, path):
114
from bzrlib.plugins.gtk.branch import BranchDialog
115
return BranchDialog(path)
118
class cmd_gcheckout(GTKCommand):
123
def get_gtk_dialog(self, path):
124
from bzrlib.plugins.gtk.checkout import CheckoutDialog
125
return CheckoutDialog(path)
129
class cmd_gpush(GTKCommand):
133
takes_args = [ "location?" ]
135
def run(self, location="."):
136
(br, path) = branch.Branch.open_containing(location)
138
from push import PushDialog
139
dialog = PushDialog(br)
144
class cmd_gdiff(GTKCommand):
145
"""Show differences in working tree in a GTK+ Window.
147
Otherwise, all changes for the tree are listed.
149
takes_args = ['filename?']
150
takes_options = ['revision']
153
def run(self, revision=None, filename=None):
155
wt = workingtree.WorkingTree.open_containing(".")[0]
159
if revision is not None:
160
if len(revision) == 1:
162
revision_id = revision[0].in_history(branch).rev_id
163
tree2 = branch.repository.revision_tree(revision_id)
164
elif len(revision) == 2:
165
revision_id_0 = revision[0].in_history(branch).rev_id
166
tree2 = branch.repository.revision_tree(revision_id_0)
167
revision_id_1 = revision[1].in_history(branch).rev_id
168
tree1 = branch.repository.revision_tree(revision_id_1)
171
tree2 = tree1.basis_tree()
173
from diff import DiffWindow
175
window = DiffWindow()
176
window.connect("destroy", gtk.main_quit)
177
window.set_diff("Working Tree", tree1, tree2)
178
if filename is not None:
179
tree_filename = wt.relpath(filename)
181
window.set_file(tree_filename)
183
if (tree1.path2id(tree_filename) is None and
184
tree2.path2id(tree_filename) is None):
185
raise NotVersionedError(filename)
186
raise BzrCommandError('No changes found for file "%s"' %
195
class cmd_visualise(Command):
196
"""Graphically visualise this branch.
198
Opens a graphical window to allow you to see the history of the branch
199
and relationships between revisions in a visual manner,
201
The default starting point is latest revision on the branch, you can
202
specify a starting point with -r revision.
206
Option('limit', "maximum number of revisions to display",
208
takes_args = [ "location?" ]
209
aliases = [ "visualize", "vis", "viz" ]
211
def run(self, location=".", revision=None, limit=None):
213
(br, path) = branch.Branch.open_containing(location)
215
br.repository.lock_read()
218
revid = br.last_revision()
222
(revno, revid) = revision[0].in_history(br)
224
from viz.branchwin import BranchWindow
228
pp.set_branch(br, revid, limit)
229
pp.connect("destroy", lambda w: gtk.main_quit())
233
br.repository.unlock()
237
class cmd_gannotate(GTKCommand):
240
Browse changes to FILENAME line by line in a GTK+ window.
243
takes_args = ["filename", "line?"]
245
Option("all", help="show annotations on all lines"),
246
Option("plain", help="don't highlight annotation lines"),
247
Option("line", type=int, argname="lineno",
248
help="jump to specified line number"),
251
aliases = ["gblame", "gpraise"]
253
def run(self, filename, all=False, plain=False, line='1', revision=None):
254
gtk = self.open_display()
259
raise BzrCommandError('Line argument ("%s") is not a number.' %
262
from annotate.gannotate import GAnnotateWindow
263
from annotate.config import GAnnotateConfig
264
from bzrlib.bzrdir import BzrDir
266
wt, br, path = BzrDir.open_containing_tree_or_branch(filename)
270
tree = br.basis_tree()
272
file_id = tree.path2id(path)
275
raise NotVersionedError(filename)
276
if revision is not None:
277
if len(revision) != 1:
278
raise BzrCommandError("Only 1 revion may be specified.")
279
revision_id = revision[0].in_history(br).rev_id
280
tree = br.repository.revision_tree(revision_id)
282
revision_id = getattr(tree, 'get_revision_id', lambda: None)()
284
window = GAnnotateWindow(all, plain)
285
window.connect("destroy", lambda w: gtk.main_quit())
286
window.set_title(path + " - gannotate")
287
config = GAnnotateConfig(window)
293
window.annotate(tree, br, file_id)
294
window.jump_to_line(line)
303
class cmd_gcommit(GTKCommand):
304
"""GTK+ commit dialog
306
Graphical user interface for committing revisions"""
312
def run(self, filename=None):
315
from commit import CommitDialog
316
from bzrlib.errors import (BzrCommandError,
323
(wt, path) = workingtree.WorkingTree.open_containing(filename)
325
except NoWorkingTree, e:
327
(br, path) = branch.Branch.open_containing(path)
329
commit = CommitDialog(wt, path, not br)
334
class cmd_gstatus(GTKCommand):
335
"""GTK+ status dialog
337
Graphical user interface for showing status
341
takes_args = ['PATH?']
344
def run(self, path='.'):
346
gtk = self.open_display()
347
from status import StatusDialog
348
(wt, wt_path) = workingtree.WorkingTree.open_containing(path)
349
status = StatusDialog(wt, wt_path)
350
status.connect("destroy", gtk.main_quit)
355
class cmd_gconflicts(GTKCommand):
360
(wt, path) = workingtree.WorkingTree.open_containing('.')
362
from bzrlib.plugins.gtk.conflicts import ConflictsDialog
363
dialog = ConflictsDialog(wt)
368
class cmd_gpreferences(GTKCommand):
369
""" GTK+ preferences dialog.
374
from bzrlib.plugins.gtk.preferences import PreferencesWindow
375
dialog = PreferencesWindow()
380
class cmd_gmissing(Command):
381
""" GTK+ missing revisions dialog.
384
takes_args = ["other_branch?"]
385
def run(self, other_branch=None):
386
pygtk = import_pygtk()
389
except RuntimeError, e:
390
if str(e) == "could not open display":
393
from bzrlib.plugins.gtk.missing import MissingWindow
394
from bzrlib.branch import Branch
396
local_branch = Branch.open_containing(".")[0]
397
if other_branch is None:
398
other_branch = local_branch.get_parent()
400
if other_branch is None:
401
raise errors.BzrCommandError("No peer location known or specified.")
402
remote_branch = Branch.open_containing(other_branch)[0]
404
local_branch.lock_read()
406
remote_branch.lock_read()
408
dialog = MissingWindow(local_branch, remote_branch)
411
remote_branch.unlock()
413
local_branch.unlock()
416
class cmd_ginit(GTKCommand):
419
from initialize import InitDialog
420
dialog = InitDialog(os.path.abspath(os.path.curdir))
424
class cmd_gtags(GTKCommand):
426
br = branch.Branch.open_containing('.')[0]
428
gtk = self.open_display()
429
from tags import TagsWindow
430
window = TagsWindow(br)
452
register_command(cmd)
455
class cmd_commit_notify(GTKCommand):
456
"""Run the bzr commit notifier.
458
This is a background program which will pop up a notification on the users
459
screen when a commit occurs.
463
gtk = self.open_display()
468
from bzrlib.bzrdir import BzrDir
469
from bzrlib import errors
470
from bzrlib.osutils import format_date
471
from bzrlib.transport import get_transport
472
if getattr(dbus, 'version', (0,0,0)) >= (0,41,0):
474
from bzrlib.plugins.dbus import activity
475
bus = dbus.SessionBus()
476
# get the object so we can subscribe to callbacks from it.
477
broadcast_service = bus.get_object(
478
activity.Broadcast.DBUS_NAME,
479
activity.Broadcast.DBUS_PATH)
480
def catch_branch(revision_id, urls):
481
# TODO: show all the urls, or perhaps choose the 'best'.
484
if isinstance(revision_id, unicode):
485
revision_id = revision_id.encode('utf8')
486
transport = get_transport(url)
487
a_dir = BzrDir.open_from_transport(transport)
488
branch = a_dir.open_branch()
489
revno = branch.revision_id_to_revno(revision_id)
490
revision = branch.repository.get_revision(revision_id)
491
summary = 'New revision %d in %s' % (revno, url)
492
body = 'Committer: %s\n' % revision.committer
493
body += 'Date: %s\n' % format_date(revision.timestamp,
496
body += revision.message
497
body = cgi.escape(body)
498
nw = pynotify.Notification(summary, body)
504
broadcast_service.connect_to_signal("Revision", catch_branch,
505
dbus_interface=activity.Broadcast.DBUS_INTERFACE)
506
pynotify.init("bzr commit-notify")
509
register_command(cmd_commit_notify)
513
gettext.install('olive-gtk')
516
class NoDisplayError(BzrCommandError):
517
"""gtk could not find a proper display"""
520
return "No DISPLAY. Unable to run GTK+ application."
524
from unittest import TestSuite
527
default_encoding = sys.getdefaultencoding()
530
result.addTest(tests.test_suite())
532
if sys.getdefaultencoding() != default_encoding:
534
sys.setdefaultencoding(default_encoding)