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- compare with another revision
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- view history from revision 511.5.1
- Committer: Jelmer Vernooij
- Date: 2008-06-29 15:47:30 UTC
- mto: This revision was merged to the branch mainline in revision 519.
- Revision ID: jelmer@samba.org-20080629154730-xfsotoxwkiytf0ph
Pass graph object rather than full repository to linegraph.
- files added:
- .bzrignore
- branchview
- icons
- olive
- po
- preferences
- tests
- files removed:
- .bzrignore
- files renamed:
- viz/graphcell.py => branchview/graphcell.py
- viz/graph.py => branchview/linegraph.py
- viz/diffwin.py => diff.py
- annotate/logview.py => revisionview.py
- files modified:
- AUTHORS
added
removed
__init__.py
1
#!/usr/bin/python
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3
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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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# 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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"""GTK+ frontends to Bazaar commands """
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"""Graphical support for Bazaar using GTK.
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This plugin includes:
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commit-notify Start the graphical notifier of commits.
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gannotate GTK+ annotate.
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gbranch GTK+ branching.
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gcheckout GTK+ checkout.
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gcommit GTK+ commit dialog.
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gconflicts GTK+ conflicts.
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gdiff Show differences in working tree in a GTK+ Window.
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ginit Initialise a new branch.
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gmissing GTK+ missing revisions dialog.
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gpreferences GTK+ preferences dialog.
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gpush GTK+ push.
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gsend GTK+ send merge directive.
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gstatus GTK+ status dialog.
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gtags Manage branch tags.
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visualise Graphically visualise this branch.
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"""
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import sys
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import bzrlib
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version_info = (0, 95, 0, 'dev', 1)
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if version_info[3] == 'final':
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version_string = '%d.%d.%d' % version_info[:3]
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else:
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version_string = '%d.%d.%d%s%d' % version_info
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__version__ = version_string
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required_bzrlib = (1, 3)
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def check_bzrlib_version(desired):
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"""Check that bzrlib is compatible.
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If version is < bzr-gtk version, assume incompatible.
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"""
54
bzrlib_version = bzrlib.version_info[:2]
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try:
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from bzrlib.trace import warning
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except ImportError:
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# get the message out any way we can
59
from warnings import warn as warning
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if bzrlib_version < desired:
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from bzrlib.errors import BzrError
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warning('Installed Bazaar version %s is too old to be used with bzr-gtk'
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' %s.' % (bzrlib.__version__, __version__))
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raise BzrError('Version mismatch: %r, %r' % (version_info, bzrlib.version_info) )
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if version_info[2] == "final":
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check_bzrlib_version(required_bzrlib)
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from bzrlib.trace import warning
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if __name__ != 'bzrlib.plugins.gtk':
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warning("Not running as bzrlib.plugins.gtk, things may break.")
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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from bzrlib import (
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branch,
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builtins,
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errors,
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merge_directive,
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workingtree,
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)
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""")
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from bzrlib.commands import Command, register_command, display_command
19
from bzrlib.errors import NotVersionedError, BzrCommandError
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from bzrlib.commands import Command, register_command
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from bzrlib.errors import NotVersionedError, BzrCommandError, NoSuchFile
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from bzrlib.option import Option
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from bzrlib.branch import Branch
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from bzrlib.workingtree import WorkingTree
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from bzrlib.bzrdir import BzrDir
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class cmd_gbranch(Command):
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import os.path
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def import_pygtk():
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try:
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import pygtk
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except ImportError:
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raise errors.BzrCommandError("PyGTK not installed.")
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pygtk.require('2.0')
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return pygtk
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def set_ui_factory():
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import_pygtk()
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from ui import GtkUIFactory
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import bzrlib.ui
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bzrlib.ui.ui_factory = GtkUIFactory()
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def data_path():
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return os.path.dirname(__file__)
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def icon_path(*args):
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basedirs = [os.path.join(data_path()),
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"/usr/share/bzr-gtk",
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"/usr/local/share/bzr-gtk"]
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for basedir in basedirs:
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path = os.path.join(basedir, 'icons', *args)
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if os.path.exists(path):
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return path
119
return None
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def open_display():
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pygtk = import_pygtk()
124
try:
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import gtk
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except RuntimeError, e:
127
if str(e) == "could not open display":
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raise NoDisplayError
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set_ui_factory()
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return gtk
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class GTKCommand(Command):
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"""Abstract class providing GTK specific run commands."""
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def run(self):
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open_display()
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dialog = self.get_gtk_dialog(os.path.abspath('.'))
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dialog.run()
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class cmd_gbranch(GTKCommand):
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"""GTK+ branching.
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"""
30
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def run(self):
32
import pygtk
33
pygtk.require("2.0")
34
try:
35
import gtk
36
except RuntimeError, e:
37
if str(e) == "could not open display":
38
raise NoDisplayError
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from clone import CloneDialog
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window = CloneDialog()
43
if window.run() == gtk.RESPONSE_OK:
44
bzrdir = BzrDir.open(window.url)
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bzrdir.sprout(window.dest_path)
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register_command(cmd_gbranch)
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class cmd_gdiff(Command):
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def get_gtk_dialog(self, path):
148
from bzrlib.plugins.gtk.branch import BranchDialog
149
return BranchDialog(path)
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class cmd_gcheckout(GTKCommand):
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""" GTK+ checkout.
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"""
156
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def get_gtk_dialog(self, path):
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from bzrlib.plugins.gtk.checkout import CheckoutDialog
159
return CheckoutDialog(path)
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class cmd_gpush(GTKCommand):
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""" GTK+ push.
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"""
167
takes_args = [ "location?" ]
168
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def run(self, location="."):
170
(br, path) = branch.Branch.open_containing(location)
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open_display()
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from push import PushDialog
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dialog = PushDialog(br.repository, br.last_revision(), br)
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dialog.run()
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class cmd_gdiff(GTKCommand):
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"""Show differences in working tree in a GTK+ Window.
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Otherwise, all changes for the tree are listed.
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"""
54
takes_args = []
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takes_args = ['filename?']
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takes_options = ['revision']
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@display_command
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def run(self, revision=None, file_list=None):
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wt = WorkingTree.open_containing(".")[0]
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branch = wt.branch
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if revision is not None:
62
if len(revision) == 1:
187
def run(self, revision=None, filename=None):
188
set_ui_factory()
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wt = workingtree.WorkingTree.open_containing(".")[0]
190
wt.lock_read()
191
try:
192
branch = wt.branch
193
if revision is not None:
194
if len(revision) == 1:
195
tree1 = wt
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revision_id = revision[0].as_revision_id(tree1.branch)
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tree2 = branch.repository.revision_tree(revision_id)
198
elif len(revision) == 2:
199
revision_id_0 = revision[0].as_revision_id(branch)
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tree2 = branch.repository.revision_tree(revision_id_0)
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revision_id_1 = revision[1].as_revision_id(branch)
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tree1 = branch.repository.revision_tree(revision_id_1)
203
else:
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tree1 = wt
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revision_id = revision[0].in_history(branch).rev_id
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tree2 = branch.repository.revision_tree(revision_id)
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elif len(revision) == 2:
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revision_id_0 = revision[0].in_history(branch).rev_id
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tree2 = branch.repository.revision_tree(revision_id_0)
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revision_id_1 = revision[1].in_history(branch).rev_id
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tree1 = branch.repository.revision_tree(revision_id_1)
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else:
72
tree1 = wt
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tree2 = tree1.basis_tree()
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from bzrlib.plugins.gtk.viz.diffwin import DiffWindow
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import gtk
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window = DiffWindow()
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window.connect("destroy", lambda w: gtk.main_quit())
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window.set_diff("Working Tree", tree1, tree2)
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window.show()
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gtk.main()
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register_command(cmd_gdiff)
205
tree2 = tree1.basis_tree()
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from diff import DiffWindow
208
import gtk
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window = DiffWindow()
210
window.connect("destroy", gtk.main_quit)
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window.set_diff("Working Tree", tree1, tree2)
212
if filename is not None:
213
tree_filename = wt.relpath(filename)
214
try:
215
window.set_file(tree_filename)
216
except NoSuchFile:
217
if (tree1.path2id(tree_filename) is None and
218
tree2.path2id(tree_filename) is None):
219
raise NotVersionedError(filename)
220
raise BzrCommandError('No changes found for file "%s"' %
221
filename)
222
window.show()
223
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gtk.main()
225
finally:
226
wt.unlock()
227
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def start_viz_window(branch, revisions, limit=None):
230
"""Start viz on branch with revision revision.
231
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:return: The viz window object.
233
"""
234
from viz import BranchWindow
235
return BranchWindow(branch, revisions, limit)
236
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class cmd_visualise(Command):
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"""Graphically visualise this branch.
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"""
95
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takes_options = [
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"revision",
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Option('limit', "maximum number of revisions to display",
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Option('limit', "Maximum number of revisions to display.",
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int, 'count')]
99
takes_args = [ "location?" ]
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takes_args = [ "locations*" ]
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aliases = [ "visualize", "vis", "viz" ]
101
253
102
def run(self, location=".", revision=None, limit=None):
103
(branch, path) = Branch.open_containing(location)
104
branch.lock_read()
105
branch.repository.lock_read()
106
try:
254
def run(self, locations_list, revision=None, limit=None):
255
set_ui_factory()
256
if locations_list is None:
257
locations_list = ["."]
258
revids = []
259
for location in locations_list:
260
(br, path) = branch.Branch.open_containing(location)
107
261
if revision is None:
108
revid = branch.last_revision()
109
if revid is None:
110
return
262
revids.append(br.last_revision())
111
263
else:
112
(revno, revid) = revision[0].in_history(branch)
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114
from viz.bzrkapp import BzrkApp
115
116
app = BzrkApp()
117
app.show(branch, revid, limit)
118
finally:
119
branch.repository.unlock()
120
branch.unlock()
121
app.main()
122
123
124
register_command(cmd_visualise)
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126
class cmd_gannotate(Command):
264
revids.append(revision[0].as_revision_id(br))
265
import gtk
266
pp = start_viz_window(br, revids, limit)
267
pp.connect("destroy", lambda w: gtk.main_quit())
268
pp.show()
269
gtk.main()
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271
272
class cmd_gannotate(GTKCommand):
127
273
"""GTK+ annotate.
128
274
129
275
Browse changes to FILENAME line by line in a GTK+ window.
130
276
"""
131
277
132
takes_args = ["filename"]
278
takes_args = ["filename", "line?"]
133
279
takes_options = [
134
Option("all", help="show annotations on all lines"),
135
Option("plain", help="don't highlight annotation lines"),
280
Option("all", help="Show annotations on all lines."),
281
Option("plain", help="Don't highlight annotation lines."),
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Option("line", type=int, argname="lineno",
137
help="jump to specified line number")
283
help="Jump to specified line number."),
284
"revision",
138
285
]
139
286
aliases = ["gblame", "gpraise"]
140
287
141
def run(self, filename, all=False, plain=False, line=1):
142
import pygtk
143
pygtk.require("2.0")
288
def run(self, filename, all=False, plain=False, line='1', revision=None):
289
gtk = open_display()
144
290
145
291
try:
146
import gtk
147
except RuntimeError, e:
148
if str(e) == "could not open display":
149
raise NoDisplayError
292
line = int(line)
293
except ValueError:
294
raise BzrCommandError('Line argument ("%s") is not a number.' %
295
line)
150
296
151
297
from annotate.gannotate import GAnnotateWindow
152
298
from annotate.config import GAnnotateConfig
153
154
(wt, path) = WorkingTree.open_containing(filename)
155
branch = wt.branch
156
157
file_id = wt.path2id(path)
299
from bzrlib.bzrdir import BzrDir
300
301
wt, br, path = BzrDir.open_containing_tree_or_branch(filename)
302
if wt is not None:
303
tree = wt
304
else:
305
tree = br.basis_tree()
306
307
file_id = tree.path2id(path)
158
308
159
309
if file_id is None:
160
310
raise NotVersionedError(filename)
311
if revision is not None:
312
if len(revision) != 1:
313
raise BzrCommandError("Only 1 revion may be specified.")
314
revision_id = revision[0].as_revision_id(br)
315
tree = br.repository.revision_tree(revision_id)
316
else:
317
revision_id = getattr(tree, 'get_revision_id', lambda: None)()
161
318
162
window = GAnnotateWindow(all, plain)
319
window = GAnnotateWindow(all, plain, branch=br)
163
320
window.connect("destroy", lambda w: gtk.main_quit())
164
window.set_title(path + " - gannotate")
165
321
config = GAnnotateConfig(window)
166
322
window.show()
167
branch.lock_read()
323
br.lock_read()
324
if wt is not None:
325
wt.lock_read()
168
326
try:
169
window.annotate(branch, file_id)
327
window.annotate(tree, br, file_id)
328
window.jump_to_line(line)
329
gtk.main()
170
330
finally:
171
branch.unlock()
172
window.jump_to_line(line)
173
174
gtk.main()
175
176
register_command(cmd_gannotate)
177
178
class cmd_gcommit(Command):
331
br.unlock()
332
if wt is not None:
333
wt.unlock()
334
335
336
337
class cmd_gcommit(GTKCommand):
179
338
"""GTK+ commit dialog
180
339
181
340
Graphical user interface for committing revisions"""
182
341
342
aliases = [ "gci" ]
183
343
takes_args = []
184
344
takes_options = []
185
345
186
346
def run(self, filename=None):
187
import pygtk
188
pygtk.require("2.0")
189
347
import os
348
open_display()
349
from commit import CommitDialog
350
from bzrlib.errors import (BzrCommandError,
351
NotBranchError,
352
NoWorkingTree)
353
354
wt = None
355
br = None
356
try:
357
(wt, path) = workingtree.WorkingTree.open_containing(filename)
358
br = wt.branch
359
except NoWorkingTree, e:
360
from dialog import error_dialog
361
error_dialog(_i18n('Directory does not have a working tree'),
362
_i18n('Operation aborted.'))
363
return 1 # should this be retval=3?
364
365
# It is a good habit to keep things locked for the duration, but it
366
# could cause difficulties if someone wants to do things in another
367
# window... We could lock_read() until we actually go to commit
368
# changes... Just a thought.
369
wt.lock_write()
370
try:
371
dlg = CommitDialog(wt)
372
return dlg.run()
373
finally:
374
wt.unlock()
375
376
377
class cmd_gstatus(GTKCommand):
378
"""GTK+ status dialog
379
380
Graphical user interface for showing status
381
information."""
382
383
aliases = [ "gst" ]
384
takes_args = ['PATH?']
385
takes_options = ['revision']
386
387
def run(self, path='.', revision=None):
388
import os
389
gtk = open_display()
390
from status import StatusDialog
391
(wt, wt_path) = workingtree.WorkingTree.open_containing(path)
392
393
if revision is not None:
394
try:
395
revision_id = revision[0].as_revision_id(wt.branch)
396
except:
397
from bzrlib.errors import BzrError
398
raise BzrError('Revision %r doesn\'t exist' % revision[0].user_spec )
399
else:
400
revision_id = None
401
402
status = StatusDialog(wt, wt_path, revision_id)
403
status.connect("destroy", gtk.main_quit)
404
status.run()
405
406
407
class cmd_gsend(GTKCommand):
408
"""GTK+ send merge directive.
409
410
"""
411
def run(self):
412
(br, path) = branch.Branch.open_containing(".")
413
gtk = open_display()
414
from bzrlib.plugins.gtk.mergedirective import SendMergeDirectiveDialog
415
from StringIO import StringIO
416
dialog = SendMergeDirectiveDialog(br)
417
if dialog.run() == gtk.RESPONSE_OK:
418
outf = StringIO()
419
outf.writelines(dialog.get_merge_directive().to_lines())
420
mail_client = br.get_config().get_mail_client()
421
mail_client.compose_merge_request(dialog.get_mail_to(), "[MERGE]",
422
outf.getvalue())
423
424
425
426
427
class cmd_gconflicts(GTKCommand):
428
"""GTK+ conflicts.
429
430
Select files from the list of conflicts and run an external utility to
431
resolve them.
432
"""
433
def run(self):
434
(wt, path) = workingtree.WorkingTree.open_containing('.')
435
open_display()
436
from bzrlib.plugins.gtk.conflicts import ConflictsDialog
437
dialog = ConflictsDialog(wt)
438
dialog.run()
439
440
441
class cmd_gpreferences(GTKCommand):
442
""" GTK+ preferences dialog.
443
444
"""
445
def run(self):
446
open_display()
447
from bzrlib.plugins.gtk.preferences import PreferencesWindow
448
dialog = PreferencesWindow()
449
dialog.run()
450
451
452
class cmd_gmissing(Command):
453
""" GTK+ missing revisions dialog.
454
455
"""
456
takes_args = ["other_branch?"]
457
def run(self, other_branch=None):
458
pygtk = import_pygtk()
190
459
try:
191
460
import gtk
192
461
except RuntimeError, e:
193
462
if str(e) == "could not open display":
194
463
raise NoDisplayError
195
464
196
from commit import GCommitDialog
197
from bzrlib.commit import Commit
198
from bzrlib.errors import (BzrCommandError, PointlessCommit, ConflictsInTree,
199
StrictCommitFailed)
200
201
(wt, path) = WorkingTree.open_containing(filename)
202
branch = wt.branch
203
204
file_id = wt.path2id(path)
205
206
if file_id is None:
207
raise NotVersionedError(filename)
208
209
dialog = GCommitDialog(wt)
210
dialog.set_title(path + " - Commit")
211
if dialog.run() != gtk.RESPONSE_CANCEL:
212
Commit().commit(working_tree=wt,message=dialog.message,
213
specific_files=dialog.specific_files)
214
215
register_command(cmd_gcommit)
465
from bzrlib.plugins.gtk.missing import MissingWindow
466
from bzrlib.branch import Branch
467
468
local_branch = Branch.open_containing(".")[0]
469
if other_branch is None:
470
other_branch = local_branch.get_parent()
471
472
if other_branch is None:
473
raise errors.BzrCommandError("No peer location known or specified.")
474
remote_branch = Branch.open_containing(other_branch)[0]
475
set_ui_factory()
476
local_branch.lock_read()
477
try:
478
remote_branch.lock_read()
479
try:
480
dialog = MissingWindow(local_branch, remote_branch)
481
dialog.run()
482
finally:
483
remote_branch.unlock()
484
finally:
485
local_branch.unlock()
486
487
488
class cmd_ginit(GTKCommand):
489
def run(self):
490
open_display()
491
from initialize import InitDialog
492
dialog = InitDialog(os.path.abspath(os.path.curdir))
493
dialog.run()
494
495
496
class cmd_gtags(GTKCommand):
497
def run(self):
498
br = branch.Branch.open_containing('.')[0]
499
500
gtk = open_display()
501
from tags import TagsWindow
502
window = TagsWindow(br)
503
window.show()
504
gtk.main()
505
506
507
commands = [
508
cmd_gannotate,
509
cmd_gbranch,
510
cmd_gcheckout,
511
cmd_gcommit,
512
cmd_gconflicts,
513
cmd_gdiff,
514
cmd_ginit,
515
cmd_gmissing,
516
cmd_gpreferences,
517
cmd_gpush,
518
cmd_gsend,
519
cmd_gstatus,
520
cmd_gtags,
521
cmd_visualise
522
]
523
524
for cmd in commands:
525
register_command(cmd)
526
527
528
class cmd_commit_notify(GTKCommand):
529
"""Run the bzr commit notifier.
530
531
This is a background program which will pop up a notification on the users
532
screen when a commit occurs.
533
"""
534
535
def run(self):
536
from notify import NotifyPopupMenu
537
gtk = open_display()
538
menu = NotifyPopupMenu()
539
icon = gtk.status_icon_new_from_file(icon_path("bzr-icon-64.png"))
540
icon.connect('popup-menu', menu.display)
541
542
import cgi
543
import dbus
544
import dbus.service
545
import pynotify
546
from bzrlib.bzrdir import BzrDir
547
from bzrlib import errors
548
from bzrlib.osutils import format_date
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from bzrlib.transport import get_transport
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if getattr(dbus, 'version', (0,0,0)) >= (0,41,0):
551
import dbus.glib
552
BROADCAST_INTERFACE = "org.bazaarvcs.plugins.dbus.Broadcast"
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bus = dbus.SessionBus()
554
555
def catch_branch(revision_id, urls):
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# TODO: show all the urls, or perhaps choose the 'best'.
557
url = urls[0]
558
try:
559
if isinstance(revision_id, unicode):
560
revision_id = revision_id.encode('utf8')
561
transport = get_transport(url)
562
a_dir = BzrDir.open_from_transport(transport)
563
branch = a_dir.open_branch()
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revno = branch.revision_id_to_revno(revision_id)
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revision = branch.repository.get_revision(revision_id)
566
summary = 'New revision %d in %s' % (revno, url)
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body = 'Committer: %s\n' % revision.committer
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body += 'Date: %s\n' % format_date(revision.timestamp,
569
revision.timezone)
570
body += '\n'
571
body += revision.message
572
body = cgi.escape(body)
573
nw = pynotify.Notification(summary, body)
574
def start_viz(notification=None, action=None, data=None):
575
"""Start the viz program."""
576
pp = start_viz_window(branch, revision_id)
577
pp.show()
578
def start_branch(notification=None, action=None, data=None):
579
"""Start a Branch dialog"""
580
from bzrlib.plugins.gtk.branch import BranchDialog
581
bd = BranchDialog(remote_path=url)
582
bd.run()
583
nw.add_action("inspect", "Inspect", start_viz, None)
584
nw.add_action("branch", "Branch", start_branch, None)
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nw.set_timeout(5000)
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nw.show()
587
except Exception, e:
588
print e
589
raise
590
bus.add_signal_receiver(catch_branch,
591
dbus_interface=BROADCAST_INTERFACE,
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signal_name="Revision")
593
pynotify.init("bzr commit-notify")
594
gtk.main()
595
596
register_command(cmd_commit_notify)
597
598
599
class cmd_gselftest(GTKCommand):
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"""Version of selftest that displays a notification at the end"""
601
602
takes_args = builtins.cmd_selftest.takes_args
603
takes_options = builtins.cmd_selftest.takes_options
604
_see_also = ['selftest']
605
606
def run(self, *args, **kwargs):
607
import cgi
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import sys
609
default_encoding = sys.getdefaultencoding()
610
# prevent gtk from blowing up later
611
gtk = import_pygtk()
612
# prevent gtk from messing with default encoding
613
import pynotify
614
if sys.getdefaultencoding() != default_encoding:
615
reload(sys)
616
sys.setdefaultencoding(default_encoding)
617
result = builtins.cmd_selftest().run(*args, **kwargs)
618
if result == 0:
619
summary = 'Success'
620
body = 'Selftest succeeded in "%s"' % os.getcwd()
621
if result == 1:
622
summary = 'Failure'
623
body = 'Selftest failed in "%s"' % os.getcwd()
624
pynotify.init("bzr gselftest")
625
note = pynotify.Notification(cgi.escape(summary), cgi.escape(body))
626
note.set_timeout(pynotify.EXPIRES_NEVER)
627
note.show()
628
629
630
register_command(cmd_gselftest)
631
632
633
class cmd_test_gtk(GTKCommand):
634
"""Version of selftest that just runs the gtk test suite."""
635
636
takes_options = ['verbose',
637
Option('one', short_name='1',
638
help='Stop when one test fails.'),
639
Option('benchmark', help='Run the benchmarks.'),
640
Option('lsprof-timed',
641
help='Generate lsprof output for benchmarked'
642
' sections of code.'),
643
Option('list-only',
644
help='List the tests instead of running them.'),
645
Option('randomize', type=str, argname="SEED",
646
help='Randomize the order of tests using the given'
647
' seed or "now" for the current time.'),
648
]
649
takes_args = ['testspecs*']
650
651
def run(self, verbose=None, one=False, benchmark=None,
652
lsprof_timed=None, list_only=False, randomize=None,
653
testspecs_list=None):
654
from bzrlib import __path__ as bzrlib_path
655
from bzrlib.tests import selftest
656
657
print '%10s: %s' % ('bzrlib', bzrlib_path[0])
658
if benchmark:
659
print 'No benchmarks yet'
660
return 3
661
662
test_suite_factory = bench_suite
663
if verbose is None:
664
verbose = True
665
# TODO: should possibly lock the history file...
666
benchfile = open(".perf_history", "at", buffering=1)
667
else:
668
test_suite_factory = test_suite
669
if verbose is None:
670
verbose = False
671
benchfile = None
672
673
if testspecs_list is not None:
674
pattern = '|'.join(testspecs_list)
675
else:
676
pattern = ".*"
677
678
try:
679
result = selftest(verbose=verbose,
680
pattern=pattern,
681
stop_on_failure=one,
682
test_suite_factory=test_suite_factory,
683
lsprof_timed=lsprof_timed,
684
bench_history=benchfile,
685
list_only=list_only,
686
random_seed=randomize,
687
)
688
finally:
689
if benchfile is not None:
690
benchfile.close()
691
692
register_command(cmd_test_gtk)
693
694
695
696
import gettext
697
gettext.install('olive-gtk')
698
699
# Let's create a specialized alias to protect '_' from being erased by other
700
# uses of '_' as an anonymous variable (think pdb for one).
701
_i18n = gettext.gettext
216
702
217
703
class NoDisplayError(BzrCommandError):
218
704
"""gtk could not find a proper display"""
219
705
220
706
def __str__(self):
221
return "No DISPLAY. gannotate is disabled."
707
return "No DISPLAY. Unable to run GTK+ application."
708
709
710
def test_suite():
711
from unittest import TestSuite
712
import tests
713
import sys
714
default_encoding = sys.getdefaultencoding()
715
try:
716
result = TestSuite()
717
try:
718
import_pygtk()
719
except errors.BzrCommandError:
720
return result
721
result.addTest(tests.test_suite())
722
finally:
723
if sys.getdefaultencoding() != default_encoding:
724
reload(sys)
725
sys.setdefaultencoding(default_encoding)
726
return result
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