/b-gtk/fix-viz

# 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 os

import sys

try:

    import pygtk

    pygtk.require("2.0")

except:

    pass

try:

    import gtk

    import gtk.glade

except:

    sys.exit(1)

import bzrlib.errors as errors

class OliveRename:

    """ Display the Rename dialog and perform the needed actions. """

    def __init__(self, gladefile, comm, dialog):

        """ Initialize the Rename dialog. """

        self.gladefile = gladefile

        self.glade = gtk.glade.XML(self.gladefile, 'window_rename')

        # Communication object

        self.comm = comm

        # Dialog object

        self.dialog = dialog

        self.window = self.glade.get_widget('window_rename')

        # Dictionary for signal_autoconnect

        dic = { "on_button_rename_rename_clicked": self.rename,

                "on_button_rename_cancel_clicked": self.close }

        # Connect the signals to the handlers

        self.glade.signal_autoconnect(dic)

    def display(self):

        """ Display the Rename dialog. """

        self.window.show_all()

    def rename(self, widget):

        # Get entry

        entry = self.glade.get_widget('entry_rename')

        old_filename = self.comm.get_selected_right()

        new_filename = entry.get_text()

        if old_filename is None:

            self.dialog.error_dialog(_('No file was selected'),

                                     _('Please select a file from the list to proceed.'))

            return

        if new_filename == "":

            self.dialog.error_dialog(_('Filename not given'),

                                     _('Please specify a new name for the file.'))

            return

        source = self.comm.get_path() + '/' + old_filename

        destination = self.comm.get_path() + '/' + new_filename

        # Rename the file

        try:

            wt1, path1 = WorkingTree.open_containing(source)

            wt2, path2 = WorkingTree.open_containing(source)

            if wt1.base != wt2.base:

                self.dialog.error_dialog(_('Not the same branch'),

                                         _('The destination is not in the same branch.'))

                return

            wt1.rename_one(source, destination)

        except errors.NotBranchError:

            self.dialog.error_dialog(_('File is not in a branch'),

                                     _('The selected file is not in a branch.'))

            return

        self.close()

        self.comm.refresh_right()

    def close(self, widget=None):

        self.window.destroy()