/b-gtk/fix-viz

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  • Committer: Jelmer Vernooij
  • Date: 2011-04-10 18:44:39 UTC
  • mto: This revision was merged to the branch mainline in revision 730.
  • Revision ID: jelmer@samba.org-20110410184439-g7hqaacexqtviq13
Move i18n support to a separate file, so gettext files aren't loaded unless bzr-gtk is used.

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__init__.py
 
1
# 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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# (at your option) any later version.
 
5
 
 
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# This program is distributed in the hope that it will be useful,
 
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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# GNU General Public License for more details.
 
10
 
 
11
# You should have received a copy of the GNU General Public License
 
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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
 
14
 
 
15
"""Graphical support for Bazaar using GTK.
 
16
 
 
17
This plugin includes:
 
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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.
 
25
gloom             GTK+ loom browse dialog
 
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gmerge            GTK+ merge dialog
 
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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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"""
 
35
 
 
36
import os
 
37
import sys
 
38
 
 
39
if getattr(sys, "frozen", None) is not None: # we run bzr.exe
 
40
 
 
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    # FIXME: Unless a better packaging solution is found, the following
 
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    # provides a workaround for https://bugs.launchpad.net/bzr/+bug/388790 Also
 
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    # see https://code.edge.launchpad.net/~vila/bzr-gtk/388790-windows-setup
 
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    # for more details about while it's needed.
 
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    # NOTE: _lib must be ahead of bzrlib or sax.saxutils (in olive) fails
 
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    here = os.path.dirname(__file__)
 
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    sys.path.insert(0, os.path.join(here, '_lib'))
 
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    sys.path.append(os.path.join(here, '_lib/gtk-2.0'))
 
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51
 
 
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import bzrlib
 
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import bzrlib.api
 
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from bzrlib import (
 
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    branch,
 
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    config,
 
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    errors,
 
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    )
 
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from bzrlib.commands import plugin_cmds
 
60
 
 
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from info import (
 
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    bzr_plugin_version as version_info,
 
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    bzr_compatible_versions,
 
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    )
 
65
 
 
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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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bzrlib.api.require_any_api(bzrlib, bzr_compatible_versions)
 
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if __name__ != 'bzrlib.plugins.gtk':
 
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    from bzrlib.trace import warning
 
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    warning("Not running as bzrlib.plugins.gtk, things may break.")
 
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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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86
 
 
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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()
 
92
 
 
93
 
 
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def data_basedirs():
 
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    return [os.path.dirname(__file__),
 
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             "/usr/share/bzr-gtk", 
 
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             "/usr/local/share/bzr-gtk"]
 
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99
 
 
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def data_path(*args):
 
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    for basedir in data_basedirs():
 
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        path = os.path.join(basedir, *args)
 
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        if os.path.exists(path):
 
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            return path
 
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    return None
 
106
 
 
107
 
 
108
def icon_path(*args):
 
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    return data_path(os.path.join('icons', *args))
 
110
 
 
111
 
 
112
commands = {
 
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    "gannotate": ["gblame", "gpraise"],
 
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    "gbranch": [],
 
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    "gcheckout": [],
 
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    "gcommit": ["gci"],
 
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    "gconflicts": [],
 
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    "gdiff": [],
 
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    "ginit": [],
 
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    "gmerge": [],
 
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    "gmissing": [],
 
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    "gpreferences": [],
 
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    "gpush": [],
 
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    "gsend": [],
 
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    "gstatus": ["gst"],
 
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    "gtags": [],
 
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    "visualise": ["visualize", "vis", "viz", 'glog'],
 
128
    }
 
129
 
 
130
try:
 
131
    from bzrlib.plugins import loom
 
132
except ImportError:
 
133
    pass # Loom plugin doesn't appear to be present
 
134
else:
 
135
    commands["gloom"] = []
 
136
 
 
137
for cmd, aliases in commands.iteritems():
 
138
    plugin_cmds.register_lazy("cmd_%s" % cmd, aliases,
 
139
                              "bzrlib.plugins.gtk.commands")
 
140
 
 
141
def save_commit_messages(*args):
 
142
    from bzrlib.plugins.gtk import commit
 
143
    commit.save_commit_messages(*args)
 
144
 
 
145
branch.Branch.hooks.install_named_hook('post_uncommit',
 
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                                       save_commit_messages,
 
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                                       "Saving commit messages for gcommit")
 
148
 
 
149
credential_store_registry = getattr(config, "credential_store_registry", None)
 
150
if credential_store_registry is not None:
 
151
    try:
 
152
        credential_store_registry.register_lazy(
 
153
            "gnome-keyring", "bzrlib.plugins.gtk.keyring", "GnomeKeyringCredentialStore",
 
154
            help="The GNOME Keyring.", fallback=True)
 
155
    except TypeError:
 
156
    # Fallback credentials stores were introduced in Bazaar 1.15
 
157
        credential_store_registry.register_lazy(
 
158
            "gnome-keyring", "bzrlib.plugins.gtk.keyring", "GnomeKeyringCredentialStore",
 
159
            help="The GNOME Keyring.")
 
160
 
 
161
 
 
162
def load_tests(basic_tests, module, loader):
 
163
    testmod_names = [
 
164
        'tests',
 
165
        ]
 
166
    import sys
 
167
    default_encoding = sys.getdefaultencoding()
 
168
    try:
 
169
        result = basic_tests
 
170
        try:
 
171
            import_pygtk()
 
172
        except errors.BzrCommandError:
 
173
            return basic_tests
 
174
        basic_tests.addTest(loader.loadTestsFromModuleNames(
 
175
                ["%s.%s" % (__name__, tmn) for tmn in testmod_names]))
 
176
    finally:
 
177
        if sys.getdefaultencoding() != default_encoding:
 
178
            reload(sys)
 
179
            sys.setdefaultencoding(default_encoding)
 
180
    return basic_tests
 
181