/b-gtk/fix-viz

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Viewing changes to __init__.py

  • Committer: Martin Pool
  • Date: 2010-03-25 06:33:53 UTC
  • Revision ID: mbp@canonical.com-20100325063353-ptzq652kpbwxj1w4
Works with bzr 2.2

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__init__.py
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"""Graphical support for Bazaar using GTK.
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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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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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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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ginfo             GTK+ branch info dialog
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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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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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visualise         Graphically visualise this branch. 
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"""
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from __future__ import absolute_import
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import os
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import sys
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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
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from bzrlib.plugins.gtk.info import (
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    bzr_plugin_version as version_info,
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    bzr_compatible_versions,
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    )
 
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version_info = (0, 99, 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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    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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COMPATIBLE_BZR_VERSIONS = [(1, 6, 0), (1, 7, 0), (1, 8, 0), (1, 9, 0),
 
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                           (1, 10, 0), (1, 11, 0), (1, 12, 0), (1, 13, 0),
 
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                           (1, 15, 0),
 
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                           (1, 17, 0),
 
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                           (2, 1, 0),
 
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                           (2, 2, 0),
 
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                           ]
 
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bzrlib.api.require_any_api(bzrlib, COMPATIBLE_BZR_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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def set_ui_factory():
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    from bzrlib.plugins.gtk.ui import GtkUIFactory
 
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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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    return data_path(os.path.join('icons', *args))
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def open_display():
 
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    pygtk = import_pygtk()
 
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    try:
 
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        import gtk
 
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    except RuntimeError, e:
 
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        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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commands = {
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    "gannotate": ["gblame", "gpraise"],
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    "gbranch": [],
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    "gconflicts": [],
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    "gdiff": [],
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    "ginit": [],
 
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    "ginfo": [],
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    "gmerge": [],
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    "gmissing": [],
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    "gpreferences": [],
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    "gpush": [],
 
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    "gselftest": [],
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    "gsend": [],
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    "gstatus": ["gst"],
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    "gtags": [],
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                              "bzrlib.plugins.gtk.commands")
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def save_commit_messages(*args):
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    from bzrlib.plugins.gtk import commitmsgs
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    commitmsgs.save_commit_messages(*args)
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try:
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    from bzrlib.hooks import install_lazy_named_hook
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except ImportError:
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    from bzrlib.branch import Branch
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    Branch.hooks.install_named_hook('post_uncommit',
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                                    save_commit_messages,
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                                    "Saving commit messages for gcommit")
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else:
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    install_lazy_named_hook("bzrlib.branch", "Branch.hooks",
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        'post_uncommit', save_commit_messages, "Saving commit messages for gcommit")
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try:
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    from bzrlib.registry import register_lazy
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except ImportError:
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    from bzrlib import config
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    option_registry = getattr(config, "option_registry", None)
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    if option_registry is not None:
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        config.option_registry.register_lazy('nautilus_integration',
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                'bzrlib.plugins.gtk.config', 'opt_nautilus_integration')
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else:
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    register_lazy("bzrlib.config", "option_registry",
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        'nautilus_integration', 'bzrlib.plugins.gtk.config',
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        'opt_nautilus_integration')
 
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    from bzrlib.plugins.gtk import commit
 
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    commit.save_commit_messages(*args)
 
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branch.Branch.hooks.install_named_hook('post_uncommit',
 
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                                       save_commit_messages,
 
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                                       "Saving commit messages for gcommit")
 
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import gettext
 
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gettext.install('olive-gtk')
 
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# Let's create a specialized alias to protect '_' from being erased by other
 
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# uses of '_' as an anonymous variable (think pdb for one).
 
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_i18n = gettext.gettext
 
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class NoDisplayError(errors.BzrCommandError):
 
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    """gtk could not find a proper display"""
 
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    def __str__(self):
 
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        return "No DISPLAY. Unable to run GTK+ application."
 
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credential_store_registry = getattr(config, "credential_store_registry", None)
 
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if credential_store_registry is not None:
 
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    try:
 
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        credential_store_registry.register_lazy(
 
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            "gnome-keyring", "bzrlib.plugins.gtk.keyring", "GnomeKeyringCredentialStore",
 
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            help="The GNOME Keyring.", fallback=True)
 
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    except TypeError:
 
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    # Fallback credentials stores were introduced in Bazaar 1.15
 
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        credential_store_registry.register_lazy(
 
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            "gnome-keyring", "bzrlib.plugins.gtk.keyring", "GnomeKeyringCredentialStore",
 
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            help="The GNOME Keyring.")
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def load_tests(basic_tests, module, loader):
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    try:
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        result = basic_tests
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        try:
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            import gi.repository.Gtk
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        except ImportError:
 
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            import_pygtk()
 
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        except errors.BzrCommandError:
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            return basic_tests
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        basic_tests.addTest(loader.loadTestsFromModuleNames(
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                ["%s.%s" % (__name__, tmn) for tmn in testmod_names]))
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            reload(sys)
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            sys.setdefaultencoding(default_encoding)
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    return basic_tests
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