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# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <szilveszter.farkas@gmail.com>
#
# 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
import sys
try:
import pygtk
pygtk.require("2.0")
except:
pass
try:
import gtk
import gtk.glade
import gobject
import pango
except:
sys.exit(1)
from bzrlib.branch import Branch
import bzrlib.errors as errors
from viz.bzrkapp import BzrkApp
class OliveLog:
""" Display Log (bzrk) window and perform the needed actions. """
def __init__(self, gladefile, comm, dialog):
""" Initialize the Log (bzrk) window. """
self.gladefile = gladefile
# Communication object
self.comm = comm
# Dialog object
self.dialog = dialog
# Check if current location is a branch
self.notbranch = False
try:
(self.branch, path) = Branch.open_containing(self.comm.get_path())
except errors.NotBranchError:
self.notbranch = True
return
except:
raise
self.revid = self.branch.last_revision()
def display(self):
""" Display the Log (bzrk) window. """
if self.notbranch:
self.dialog.error_dialog('Directory is not a branch',
'You can perform this action only in a branch.')
else:
self.app = BzrkApp()
self.app.show(self.branch, self.revid, None)
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