/b-gtk/fix-viz

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  • Committer: Jelmer Vernooij
  • Date: 2008-07-27 12:01:06 UTC
  • mfrom: (576.2.1 trunk)
  • Revision ID: jelmer@samba.org-20080727120106-7u0y6lxt7j6wm7su
Merge nautilus improvements.

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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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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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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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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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    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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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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    for basedir in basedirs:
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        path = os.path.join(basedir, 'icons', *args)
 
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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
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def icon_path(*args):
 
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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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    :return: The viz window object.
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    """
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    from viz import BranchWindow
 
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    from bzrlib.plugins.gtk.viz import BranchWindow
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    return BranchWindow(branch, revisions, limit)
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        dialog.run()
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class cmd_gmerge(Command):
 
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    """ GTK+ merge dialog
 
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    """
 
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    takes_args = ["merge_from_path?"]
 
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    def run(self, merge_from_path=None):
 
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        from bzrlib import workingtree
 
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        from bzrlib.plugins.gtk.dialog import error_dialog
 
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        from bzrlib.plugins.gtk.merge import MergeDialog
 
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        (wt, path) = workingtree.WorkingTree.open_containing('.')
 
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        old_tree = wt.branch.repository.revision_tree(wt.branch.last_revision())
 
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        delta = wt.changes_from(old_tree)
 
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        if len(delta.added) or len(delta.removed) or len(delta.renamed) or len(delta.modified):
 
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            error_dialog(_i18n('There are local changes in the branch'),
 
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                         _i18n('Please commit or revert the changes before merging.'))
 
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        else:
 
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            parent_branch_path = wt.branch.get_parent()
 
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            merge = MergeDialog(wt, path, parent_branch_path)
 
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            response = merge.run()
 
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            merge.destroy()
 
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class cmd_gmissing(Command):
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    """ GTK+ missing revisions dialog.
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    cmd_gconflicts, 
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    cmd_gdiff,
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    cmd_ginit,
 
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    cmd_gmerge,
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    cmd_gmissing, 
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    cmd_gpreferences, 
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    cmd_gpush, 
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    register_command(cmd)
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class cmd_commit_notify(GTKCommand):
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    """Run the bzr commit notifier.
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    This is a background program which will pop up a notification on the users
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    screen when a commit occurs.
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    """
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    def run(self):
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        from notify import NotifyPopupMenu
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        gtk = open_display()
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        menu = NotifyPopupMenu()
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        icon = gtk.status_icon_new_from_file(icon_path("bzr-icon-64.png"))
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        icon.connect('popup-menu', menu.display)
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        import cgi
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        import dbus
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        import dbus.service
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        import pynotify
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        from bzrlib.bzrdir import BzrDir
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        from bzrlib import errors
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        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):
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            import dbus.glib
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        BROADCAST_INTERFACE = "org.bazaarvcs.plugins.dbus.Broadcast"
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        bus = dbus.SessionBus()
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        def catch_branch(revision_id, urls):
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            # TODO: show all the urls, or perhaps choose the 'best'.
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            url = urls[0]
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            try:
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                if isinstance(revision_id, unicode):
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                    revision_id = revision_id.encode('utf8')
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                transport = get_transport(url)
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                a_dir = BzrDir.open_from_transport(transport)
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                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)
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                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,
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                    revision.timezone)
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                body += '\n'
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                body += revision.message
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                body = cgi.escape(body)
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                nw = pynotify.Notification(summary, body)
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                def start_viz(notification=None, action=None, data=None):
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                    """Start the viz program."""
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                    pp = start_viz_window(branch, revision_id)
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                    pp.show()
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                def start_branch(notification=None, action=None, data=None):
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                    """Start a Branch dialog"""
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                    from bzrlib.plugins.gtk.branch import BranchDialog
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                    bd = BranchDialog(remote_path=url)
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                    bd.run()
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                nw.add_action("inspect", "Inspect", start_viz, None)
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                nw.add_action("branch", "Branch", start_branch, None)
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                nw.set_timeout(5000)
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                nw.show()
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            except Exception, e:
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                print e
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                raise
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        bus.add_signal_receiver(catch_branch,
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                                dbus_interface=BROADCAST_INTERFACE,
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                                signal_name="Revision")
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        pynotify.init("bzr commit-notify")
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        gtk.main()
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register_command(cmd_commit_notify)
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class cmd_gselftest(GTKCommand):
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    """Version of selftest that displays a notification at the end"""
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