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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
except:
sys.exit(1)
import olive.backend.init as init
import olive.backend.errors as errors
class OliveBranch:
""" Display branch dialog and perform the needed operations. """
def __init__(self, gladefile, comm):
""" Initialize the Branch dialog. """
self.gladefile = gladefile
self.glade = gtk.glade.XML(self.gladefile, 'window_branch')
self.comm = comm
self.window = self.glade.get_widget('window_branch')
# Dictionary for signal_autoconnect
dic = { "on_button_branch_branch_clicked": self.branch,
"on_button_branch_cancel_clicked": self.close }
# Connect the signals to the handlers
self.glade.signal_autoconnect(dic)
# Save FileChooser state
self.filechooser = self.glade.get_widget('filechooserbutton_branch')
self.filechooser.set_filename(self.comm.get_path())
def display(self):
""" Display the Branch dialog. """
self.window.show_all()
def branch(self, widget):
from dialog import OliveDialog
dialog = OliveDialog(self.gladefile)
entry_location = self.glade.get_widget('entry_branch_location')
location = entry_location.get_text()
if location is '':
dialog.error_dialog('You must specify a branch location.')
return
destination = self.filechooser.get_filename()
spinbutton_revno = self.glade.get_widget('spinbutton_branch_revno')
revno = spinbutton_revno.get_value_as_int()
if revno == 0:
revno = None
checkbutton_checkout = self.glade.get_widget('checkbutton_branch_checkout')
if checkbutton_checkout.get_active() == True:
# Need to do a checkout
checkbutton_lightweight = self.glade.get_widget('checkbutton_branch_lightweight')
lightweight = checkbutton_lightweight.get_active()
try:
self.comm.set_statusbar('Checkout in progress, please wait...')
init.checkout(location, destination, revno, lightweight)
self.comm.clear_statusbar()
except errors.NotBranchError, errmsg:
dialog.error_dialog('Not a branch: %s' % errmsg)
self.comm.clear_statusbar()
return
except errors.TargetAlreadyExists, errmsg:
dialog.error_dialog('Target already exists: %s' % errmsg)
self.comm.clear_statusbar()
return
except errors.NonExistingParent, errmsg:
dialog.error_dialog('Parent directory doesn\'t exist: %s' % errmsg)
self.comm.clear_statusbar()
return
except:
raise
else:
try:
self.comm.set_statusbar('Branching in progress, please wait...')
init.branch(location, destination, revno)
self.comm.clear_statusbar()
except errors.NonExistingSource, errmsg:
dialog.error_dialog('Non existing source: %s' % errmsg)
self.comm.clear_statusbar()
return
except errors.TargetAlreadyExists, errmsg:
dialog.error_dialog('Target already exists: %s' % errmsg)
self.comm.clear_statusbar()
return
except errors.NonExistingParent, errmsg:
dialog.error_dialog('Parent directory doesn\'t exist: %s' % errmsg)
self.comm.clear_statusbar()
return
except errors.NonExistingRevision:
dialog.error_dialog('The given revision doesn\'t exist.')
self.comm.clear_statusbar()
return
except errors.NotBranchError, errmsg:
dialog.error_dialog('Not a branch: %s' % errmsg)
self.comm.clear_statusbar()
return
except:
raise
self.close()
self.comm.refresh_right()
def close(self, widget=None):
self.window.destroy()
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