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# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <szilveszter.farkas@gmail.com>
 
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# This program is free software; you can redistribute it and/or modify
 
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# it under the terms of the GNU General Public License as published by
 
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# the Free Software Foundation; either version 2 of the License, or
 
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# (at your option) any later version.
 
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# This program is distributed in the hope that it will be useful,
 
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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# GNU General Public License for more details.
 
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# You should have received a copy of the GNU General Public License
 
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# along with this program; if not, write to the Free Software
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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import bzrlib.errors as errors
 
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from bzrlib.workingtree import WorkingTree
 
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from bzrlib.plugins.gtk import _i18n
 
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from bzrlib.plugins.gtk.dialog import error_dialog, info_dialog, question_dialog, warning_dialog
 
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from bzrlib.plugins.gtk.errors import show_bzr_error
 
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from bzrlib.plugins.gtk.annotate.gannotate import GAnnotateWindow
 
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from bzrlib.plugins.gtk.annotate.config import GAnnotateConfig
 
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from bzrlib.plugins.gtk.diff import DiffWindow
 
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from launch import launch
 
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from bzrlib.plugins.gtk.olive import Preferences
 
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    """ This class is responsible for building the context menus. """
 
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    def __init__(self, path, selected, app=None):
 
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        from guifiles import UIFILENAME
 
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        self.uifile = UIFILENAME
 
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        self.pref = Preferences()
 
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        self.selected = selected
 
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        # Create the file list context menu
 
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        self.ui = gtk.UIManager()
 
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        self.actiongroup = gtk.ActionGroup('context')
 
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        self.actiongroup.add_actions([('add', gtk.STOCK_ADD,
 
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                                       _i18n('Add the selected file'),
 
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                                      ('remove', gtk.STOCK_REMOVE,
 
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                                       _i18n('Remove'), None,
 
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                                       _i18n('Remove the selected file'),
 
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                                      ('remove_and_delete', gtk.STOCK_REMOVE,
 
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                                       _i18n('Remove and delete'), None,
 
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                                       _i18n('Remove the selected file/dir and delete from disk'),
 
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                                       self.remove_and_delete_file),
 
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                                       _i18n('Rename'), None,
 
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                                       _i18n('Rename the selected file'),
 
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                                      ('open', gtk.STOCK_OPEN,
 
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                                       _i18n('Open the selected file'),
 
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                                       _i18n('Revert'), None,
 
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                                       _i18n('Revert the changes'),
 
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                                       _i18n('Commit'), None,
 
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                                       _i18n('Commit the changes'),
 
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                                       _i18n('Annotate'), None,
 
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                                       _i18n('Annotate the selected file'),
 
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                                       _i18n('Show the diff of the file'),
 
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                                       _i18n('Bookmark'), None,
 
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                                       _i18n('Bookmark current location'),
 
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                                      ('edit_bookmark', gtk.STOCK_EDIT,
 
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                                       _i18n('Edit the selected bookmark'),
 
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                                      ('remove_bookmark', gtk.STOCK_REMOVE,
 
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                                       _i18n('Remove'), None,
 
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                                       _i18n('Remove the selected bookmark'),
 
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                                       self.remove_bookmark),
 
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                                      ('open_folder', gtk.STOCK_OPEN,
 
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                                       _i18n('Open Folder'), None,
 
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                                       _i18n('Open bookmark folder in Nautilus'),
 
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                                      ('diff_selected', None,
 
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                                       _i18n('Selected...'), None,
 
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                                       _i18n('Show the differences of the selected file'),
 
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                                       _i18n('All...'), None,
 
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                                       _i18n('Show the differences of all files'),
 
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                                      ('view_remote', None,
 
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                                       _i18n('View contents'), None,
 
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                                       _i18n('View the contents of the file in a builtin viewer'),
 
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                                      ('diff_remote', None,
 
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                                       _i18n('Show differences'), None,
 
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                                       _i18n('Show the differences between two revisions of the file'),
 
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                                      ('revert_remote', None,
 
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                                       _i18n('Revert to this revision'), None,
 
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                                       _i18n('Revert the selected file to the selected revision'),
 
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        self.ui.insert_action_group(self.actiongroup, 0)
 
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        self.ui.add_ui_from_file(self.uifile)
 
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        self.cmenu_right = self.ui.get_widget('/context_right')
 
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        self.cmenu_left = self.ui.get_widget('/context_left')
 
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        self.toolbar_diff = self.ui.get_widget('/toolbar_diff')
 
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        self.cmenu_remote = self.ui.get_widget('/context_remote')
 
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        # TODO: do it without using deprecated comm
 
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        #commit_menu = self.ui.get_widget('/context_right/commit')
 
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        #commit_image = self.comm.menuitem_branch_commit.get_image()
 
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        #commit_pixbuf = commit_image.get_pixbuf()
 
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        #commit_icon = gtk.Image()
 
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        #commit_icon.set_from_pixbuf(commit_pixbuf)
 
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        #commit_menu.set_image(commit_icon)
 
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        #diff_menu = self.ui.get_widget('/context_right/diff')
 
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        #diff_image = self.comm.menuitem_stats_diff.get_image()
 
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        #diff_pixbuf = diff_image.get_pixbuf()
 
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        #diff_icon = gtk.Image()
 
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        #diff_icon.set_from_pixbuf(diff_pixbuf)
 
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        #diff_menu.set_image(diff_icon)
 
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    def right_context_menu(self):
 
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        return self.cmenu_right
 
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    def left_context_menu(self):
 
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        return self.cmenu_left
 
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    def remote_context_menu(self):
 
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        return self.cmenu_remote
 
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    def add_file(self, action):
 
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        """ Right context menu -> Add """
 
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        # Add only the selected file
 
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        directory = self.path
 
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        filename = self.selected
 
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            error_dialog(_i18n('No file was selected'),
 
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                         _i18n('Please select a file from the list,\nor choose the other option.'))
 
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        wt, path = WorkingTree.open_containing(os.path.join(directory, filename))
 
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    def annotate(self, action):
 
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        """ Right context menu -> Annotate """
 
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        directory = self.path
 
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        filename = self.selected
 
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            error_dialog(_i18n('No file was selected'),
 
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                         _i18n('Please select a file from the list.'))
 
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        wt, path = WorkingTree.open_containing(os.path.join(directory, filename))
 
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        file_id = wt.path2id(wt.relpath(os.path.join(directory, filename)))
 
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        window = GAnnotateWindow(all=False, plain=False, parent=self.app)
 
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        window.set_title(os.path.join(directory, filename) + " - Annotate")
 
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        config = GAnnotateConfig(window)
 
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            window.annotate(wt, branch, file_id)
 
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    def remove_file(self, action,delete_on_disk=0):
 
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        """ Right context menu -> Remove """
 
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        # Remove only the selected file
 
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        directory = self.path
 
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        filename = self.selected
 
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            error_dialog(_i18n('No file was selected'),
 
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                         _i18n('Please select a file from the list,\nor choose the other option.'))
 
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        wt, path = WorkingTree.open_containing(os.path.join(directory, filename))
 
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            abs_filename = os.path.join(directory,filename)
 
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            if os.path.isdir(abs_filename):
 
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                response = question_dialog(_i18n('Delete directory with all directories below ?'), abs_filename )
 
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                if response == gtk.RESPONSE_YES:
 
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                    shutil.rmtree(abs_filename)
 
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                os.remove(abs_filename)
 
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        self.app.set_path(self.path)
 
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        self.app.refresh_right()
 
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    def remove_and_delete_file(self, action):
 
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        """ Right context menu -> Remove and delete"""
 
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        self.remove_file(action,delete_on_disk=1)
 
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    def rename_file(self, action):
 
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        """ Right context menu -> Rename """
 
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        from rename import OliveRename
 
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        wt = WorkingTree.open_containing(self.path + os.sep + self.selected)[0]
 
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        rename = OliveRename(wt, wt.relpath(self.path), self.selected)
 
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    def open_file(self, action):
 
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        """ Right context menu -> Open """
 
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        # Open only the selected file
 
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        filename = self.selected
 
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            error_dialog(_i18n('No file was selected'),
 
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                         _i18n('Please select a file from the list,\nor choose the other option.'))
 
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            # TODO: how to enter a directory?
 
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            fullpath = self.path + os.sep + filename
 
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            if os.path.isdir(fullpath):
 
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                # selected item is an existant directory
 
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                # TODO: how to enter a directory?
 
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    def revert(self, action):
 
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        """ Right context menu -> Revert """
 
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        wt, path = WorkingTree.open_containing(self.path)
 
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        ret = wt.revert([os.path.join(path, self.selected)])
 
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            warning_dialog(_i18n('Conflicts detected'),
 
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                           _i18n('Please have a look at the working tree before continuing.'))
 
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            info_dialog(_i18n('Revert successful'),
 
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                        _i18n('All files reverted to last revision.'))
 
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        self.app.refresh_right()       
 
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    def commit(self, action):
 
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        """ Right context menu -> Commit """
 
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        from commit import CommitDialog
 
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            wt, path = WorkingTree.open_containing(self.path)
 
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        except NotBranchError, e:
 
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            selected = os.path.join(path, self.selected)
 
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        commit = CommitDialog(wt=wt, selected=selected, parent=None)
 
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        response = commit.run()
 
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        if response != gtk.RESPONSE_NONE:
 
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            if response == gtk.RESPONSE_OK:
 
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                self.app.refresh_right()
 
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    def diff(self, action):
 
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        """ Right context menu -> Diff """
 
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        wt = WorkingTree.open_containing(self.path)[0]
 
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        window = DiffWindow(self.app)
 
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        parent_tree = wt.branch.repository.revision_tree(wt.branch.last_revision())
 
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        window.set_diff(wt.branch.nick, wt, parent_tree)
 
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        window.set_file(wt.relpath(self.path + os.sep + self.selected))
 
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    def bookmark(self, action):
 
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        """ Right context menu -> Bookmark """
 
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        if self.pref.add_bookmark(self.path):
 
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            info_dialog(_i18n('Bookmark successfully added'),
 
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                        _i18n('The current directory was bookmarked. You can reach\nit by selecting it from the left panel.'))
 
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            warning_dialog(_i18n('Location already bookmarked'),
 
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                           _i18n('The current directory is already bookmarked.\nSee the left panel for reference.'))
 
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        self.app.refresh_left()
 
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    def edit_bookmark(self, action):
 
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        """ Left context menu -> Edit """
 
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        from bookmark import BookmarkDialog
 
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        if self.selected != None:
 
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            bookmark = BookmarkDialog(self.selected, self.app.window)
 
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            response = bookmark.run()
 
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            if response != gtk.RESPONSE_NONE:
 
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                if response == gtk.RESPONSE_OK:
 
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                    self.app.refresh_left()
 
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    def remove_bookmark(self, action):
 
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        """ Left context menu -> Remove """
 
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        if self.selected != None:
 
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            self.pref.remove_bookmark(self.selected)
 
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        self.app.refresh_left()
 
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    def open_folder(self, action):
 
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        """ Left context menu -> Open Folder """
 
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    def diff_selected(self, action):
 
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        """ Diff toolbutton -> Selected... """
 
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        print "DEBUG: not implemented."
 
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    def diff_all(self, action):
 
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        """ Diff toolbutton -> All... """
 
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        from diff import OliveDiff
 
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        diff = OliveDiff(self.comm)
 
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    def view_remote(self, action):
 
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        """ Remote context menu -> View contents """
 
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        print "DEBUG: view contents."
 
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    def diff_remote(self, action):
 
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        """ Remote context menu -> Show differences """
 
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        print "DEBUG: show differences."
 
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    def revert_remote(self, action):
 
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        """ Remote context menu -> Revert to this revision """
 
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        print "DEBUG: revert to this revision."