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#!/usr/bin/env python
#
# Copyright (C) 2005 Red Hat, Inc.
#
# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
#
import os.path
import gtk
import gtk.glade
import gmenu
from config import *
import menutreemodel
import menufilewriter
class MenuEditorDialog:
def __init__ (self, menu_files):
glade_file = os.path.join (GLADEDIR, "gmenu-simple-editor.glade")
self.xml = gtk.glade.XML (glade_file, "menu_editor_dialog", PACKAGE)
self.window = self.xml.get_widget ("menu_editor_dialog")
self.window.connect ("destroy", gtk.main_quit)
self.window.set_default_response (gtk.RESPONSE_ACCEPT)
self.window.set_icon_name ("gnome-main-menu")
self.help_button = self.xml.get_widget ("help_button")
self.help_button.set_sensitive (False)
self.menus_tree = self.xml.get_widget ("menus_treeview")
self.entries_list = self.xml.get_widget ("applications_treeview")
self.menu_tree_model = menutreemodel.MenuTreeModel (menu_files)
self.menu_file_writer = menufilewriter.MenuFileWriter (self.menu_tree_model)
self.current_iter = None
self.current_path = None
self.__setup_menus_tree ()
self.__setup_entries_list ()
self.window.connect ("response", self.__dialog_response)
self.window.set_default_size (580, 435)
self.window.show ()
def __revert_to_system_default (self, parent_iter = None):
model = self.menu_tree_model
iter = model.iter_children (parent_iter)
while iter:
if model[iter][model.COLUMN_IS_ENTRY]:
model[iter][model.COLUMN_USER_VISIBLE] = model[iter][model.COLUMN_SYSTEM_VISIBLE]
else:
self.__revert_to_system_default (iter)
iter = model.iter_next (iter)
def __dialog_response (self, dialog, response_id):
if response_id == gtk.RESPONSE_REJECT:
self.__revert_to_system_default ()
iter = self.menu_tree_model.get_iter_first ()
while iter:
self.menu_file_writer.queue_sync (iter)
iter = self.menu_tree_model.iter_next (iter)
return
dialog.destroy ()
def __is_menu_tree_directory (self, model, iter):
return not model[iter][self.menu_tree_model.COLUMN_IS_ENTRY]
def __setup_menus_tree (self):
self.menus_model = self.menu_tree_model.filter_new ()
self.menus_model.set_visible_func (self.__is_menu_tree_directory)
self.menus_tree.set_model (self.menus_model)
self.menus_tree.get_selection ().set_mode (gtk.SELECTION_SINGLE)
self.menus_tree.get_selection ().connect ("changed", self.__menus_selection_changed)
self.menus_tree.set_headers_visible (False)
column = gtk.TreeViewColumn (_("Name"))
column.set_spacing (6)
cell = gtk.CellRendererPixbuf ()
column.pack_start (cell, False)
column.set_attributes (cell, pixbuf = self.menu_tree_model.COLUMN_ICON)
cell = gtk.CellRendererText ()
column.pack_start (cell, True)
column.set_attributes (cell, text = self.menu_tree_model.COLUMN_NAME)
self.menus_tree.append_column (column)
self.menus_tree.expand_all ()
def __setup_entries_list (self):
self.entries_list.get_selection ().set_mode (gtk.SELECTION_SINGLE)
self.entries_list.set_headers_visible (True)
column = gtk.TreeViewColumn (_("Show"))
self.entries_list.append_column (column)
cell = gtk.CellRendererToggle ()
cell.connect ("toggled", self.__on_hide_toggled)
column.pack_start (cell, False)
column.set_attributes (cell, active = self.menu_tree_model.COLUMN_USER_VISIBLE)
column = gtk.TreeViewColumn (_("Name"))
column.set_spacing (6)
self.entries_list.append_column (column)
cell = gtk.CellRendererPixbuf ()
column.pack_start (cell, False)
column.set_attributes (cell, pixbuf = self.menu_tree_model.COLUMN_ICON)
cell = gtk.CellRendererText ()
column.pack_start (cell, True)
column.set_attributes (cell, text = self.menu_tree_model.COLUMN_NAME)
def __on_hide_toggled (self, toggle, path):
def toggle_value (model, iter, column):
model[iter][column] = not model[iter][column]
child_path = self.entries_model.convert_path_to_child_path (path)
child_iter = self.menu_tree_model.get_iter (child_path)
toggle_value (self.menu_tree_model, child_iter, self.menu_tree_model.COLUMN_USER_VISIBLE)
self.menu_file_writer.queue_sync (child_iter)
def __menus_selection_changed (self, selection):
(model, iter) = selection.get_selected ()
if iter:
iter = model.convert_iter_to_child_iter (iter)
self.entries_model = self.menu_tree_model.filter_new (self.menu_tree_model.get_path (iter))
self.entries_model.set_visible_column (self.menu_tree_model.COLUMN_IS_ENTRY)
self.entries_list.set_model (self.entries_model)
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