/b-gtk/fix-viz

# Copyright (C) 2007 Jelmer Vernooij <jelmer@samba.org>

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

try:

    import pygtk

    pygtk.require("2.0")

except:

    pass

import gtk

from bzrlib.missing import find_unmerged

from bzrlib.plugins.gtk.revisionview import RevisionView

class MissingWindow(gtk.Dialog):

    """Displays revisions present in one branch but missing in 

    another."""

    def __init__(self, local_branch, remote_branch):

        """ Initialize the Status window. """

        super(MissingWindow, self).__init__(flags=gtk.DIALOG_MODAL)

        self.set_title("Missing Revisions")

        self.local_branch = local_branch

        self.remote_branch = remote_branch

        (self.local_extra, self.remote_extra) = find_unmerged(

                local_branch, remote_branch)

        self._create()

    def _create_revisions_frame(self, revisions):

        extra_revs = gtk.ScrolledWindow()

        vbox = gtk.VBox()

        for rev in revisions:

            rv = RevisionView()

            rv.set_revision(rev)

            vbox.pack_start(rv, True, True)

        extra_revs.add_with_viewport(vbox)

        extra_revs.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)

        return extra_revs

    def _create(self):

        self.set_default_size(600, 600)

        paned = gtk.VPaned()

        frame = gtk.Frame("You have the following extra revisions:")

        extra_revs = self._create_revisions_frame(

                self.local_branch.repository.get_revisions(

                    map(lambda (x,y):y, self.local_extra)))

        frame.add(extra_revs)

        paned.pack1(frame, resize=True, shrink=False)

        missing_revs = self._create_revisions_frame(

                self.remote_branch.repository.get_revisions(

                    map(lambda (x,y):y, self.remote_extra)))

        frame = gtk.Frame("You are missing following revisions:")

        frame.add(missing_revs)

        paned.pack2(frame, resize=False, shrink=True)

        self.vbox.pack_start(paned, True, True)

        self.vbox.show_all()