Alacarte => Mozo

1 files changed, 0 insertions, 624 deletions

diff --git a/Alacarte/MainWindow.py b/Alacarte/MainWindow.py
deleted file mode 100644
index 07467d0..0000000
--- a/Alacarte/MainWindow.py
+++ /dev/null
@@ -1,624 +0,0 @@
-# -*- coding: utf-8 -*-
-#   Alacarte Menu Editor - Simple fd.o Compliant Menu Editor
-#   Copyright (C) 2006  Travis Watkins
-#
-#   This library is free software; you can redistribute it and/or
-#   modify it under the terms of the GNU Library General Public
-#   License as published by the Free Software Foundation; either
-#   version 2 of the License, or (at your option) any later version.
-#
-#   This library 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
-#   Library General Public License for more details.
-#
-#   You should have received a copy of the GNU Library General Public
-#   License along with this library; if not, write to the Free Software
-#   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-import gtk, matemenu, gobject, gio
-import cgi, os
-import gettext
-import subprocess
-import urllib
-try:
-	from Alacarte import config
-	gettext.bindtextdomain(config.GETTEXT_PACKAGE,config.localedir)
-	gettext.textdomain(config.GETTEXT_PACKAGE)
-except:
-	pass
-_ = gettext.gettext
-from Alacarte.MenuEditor import MenuEditor
-from Alacarte import util
-
-class MainWindow:
-	timer = None
-	#hack to make editing menu properties work
-	allow_update = True
-	#drag-and-drop stuff
-	dnd_items = [('ALACARTE_ITEM_ROW', gtk.TARGET_SAME_APP, 0), ('text/plain', 0, 1)]
-	dnd_menus = [('ALACARTE_MENU_ROW', gtk.TARGET_SAME_APP, 0)]
-	dnd_both = [dnd_items[0],] + dnd_menus
-	drag_data = None
-	edit_pool = []
-
-	def __init__(self, datadir, version, argv):
-		self.file_path = datadir
-		self.version = version
-		self.editor = MenuEditor()
-		gtk.window_set_default_icon_name('alacarte')
-		self.tree = gtk.Builder()
-		self.tree.set_translation_domain(config.GETTEXT_PACKAGE)
-		self.tree.add_from_file(os.path.join(self.file_path, 'alacarte.ui'))
-		self.tree.connect_signals(self)
-		self.setupMenuTree()
-		self.setupItemTree()
-		self.tree.get_object('edit_delete').set_sensitive(False)
-		self.tree.get_object('edit_revert_to_original').set_sensitive(False)
-		self.tree.get_object('edit_properties').set_sensitive(False)
-		self.tree.get_object('move_up_button').set_sensitive(False)
-		self.tree.get_object('move_down_button').set_sensitive(False)
-		self.tree.get_object('new_separator_button').set_sensitive(False)
-		accelgroup = gtk.AccelGroup()
-		keyval, modifier = gtk.accelerator_parse('<Ctrl>Z')
-		accelgroup.connect_group(keyval, modifier, gtk.ACCEL_VISIBLE, self.on_mainwindow_undo)
-		keyval, modifier = gtk.accelerator_parse('<Ctrl><Shift>Z')
-		accelgroup.connect_group(keyval, modifier, gtk.ACCEL_VISIBLE, self.on_mainwindow_redo)
-		keyval, modifier = gtk.accelerator_parse('F1')
-		accelgroup.connect_group(keyval, modifier, gtk.ACCEL_VISIBLE, self.on_help_button_clicked)
-		self.tree.get_object('mainwindow').add_accel_group(accelgroup)
-
-	def run(self):
-		self.loadMenus()
-		self.editor.applications.tree.add_monitor(self.menuChanged, None)
-		self.editor.settings.tree.add_monitor(self.menuChanged, None)
-		self.tree.get_object('mainwindow').show_all()
-		gtk.main()
-
-	def menuChanged(self, *a):
-		if self.timer:
-			gobject.source_remove(self.timer)
-			self.timer = None
-		self.timer = gobject.timeout_add(3, self.loadUpdates)
-
-	def loadUpdates(self):
-		if not self.allow_update:
-			return False
-		menu_tree = self.tree.get_object('menu_tree')
-		item_tree = self.tree.get_object('item_tree')
-		items, iter = item_tree.get_selection().get_selected()
-		update_items = False
-		item_id, separator_path = None, None
-		if iter:
-			update_items = True
-			if items[iter][3].get_type() == matemenu.TYPE_DIRECTORY:
-				item_id = os.path.split(items[iter][3].get_desktop_file_path())[1]
-				update_items = True
-			elif items[iter][3].get_type() == matemenu.TYPE_ENTRY:
-				item_id = items[iter][3].get_desktop_file_id()
-				update_items = True
-			elif items[iter][3].get_type() == matemenu.TYPE_SEPARATOR:
-				item_id = items.get_path(iter)
-				update_items = True
-		menus, iter = menu_tree.get_selection().get_selected()
-		update_menus = False
-		menu_id = None
-		if iter:
-			if menus[iter][2].get_desktop_file_path():
-				menu_id = os.path.split(menus[iter][2].get_desktop_file_path())[1]
-			else:
-				menu_id = menus[iter][2].get_menu_id()
-			update_menus = True
-		self.loadMenus()
-		#find current menu in new tree
-		if update_menus:
-			menu_tree.get_model().foreach(self.findMenu, menu_id)
-			menus, iter = menu_tree.get_selection().get_selected()
-			if iter:
-				self.on_menu_tree_cursor_changed(menu_tree)
-		#find current item in new list
-		if update_items:
-			i = 0
-			for item in item_tree.get_model():
-				found = False
-				if item[3].get_type() == matemenu.TYPE_ENTRY and item[3].get_desktop_file_id() == item_id:
-					found = True
-				if item[3].get_type() == matemenu.TYPE_DIRECTORY and item[3].get_desktop_file_path():
-					if os.path.split(item[3].get_desktop_file_path())[1] == item_id:
-						found = True
-				if item[3].get_type() == matemenu.TYPE_SEPARATOR:
-					if not isinstance(item_id, tuple):
-						continue
-					#separators have no id, have to find them manually
-					#probably won't work with two separators together
-					if (item_id[0] - 1,) == (i,):
-						found = True
-					elif (item_id[0] + 1,) == (i,):
-						found = True
-					elif (item_id[0],) == (i,):
-						found = True
-				if found:
-					item_tree.get_selection().select_path((i,))
-					self.on_item_tree_cursor_changed(item_tree)
-					break
-				i += 1
-		return False
-
-	def findMenu(self, menus, path, iter, menu_id):
-		if not menus[path][2].get_desktop_file_path():
-			if menu_id == menus[path][2].get_menu_id():
-				menu_tree = self.tree.get_object('menu_tree')
-				menu_tree.expand_to_path(path)
-				menu_tree.get_selection().select_path(path)
-				return True
-			return False
-		if os.path.split(menus[path][2].get_desktop_file_path())[1] == menu_id:
-			menu_tree = self.tree.get_object('menu_tree')
-			menu_tree.expand_to_path(path)
-			menu_tree.get_selection().select_path(path)
-			return True
-
-	def setupMenuTree(self):
-		self.menu_store = gtk.TreeStore(gtk.gdk.Pixbuf, str, object)
-		menus = self.tree.get_object('menu_tree')
-		column = gtk.TreeViewColumn(_('Name'))
-		column.set_spacing(4)
-		cell = gtk.CellRendererPixbuf()
-		column.pack_start(cell, False)
-		column.set_attributes(cell, pixbuf=0)
-		cell = gtk.CellRendererText()
-		cell.set_fixed_size(-1, 25)
-		column.pack_start(cell, True)
-		column.set_attributes(cell, markup=1)
-		column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
-		menus.append_column(column)
-		menus.enable_model_drag_source(gtk.gdk.BUTTON1_MASK, self.dnd_menus, gtk.gdk.ACTION_COPY)
-		menus.enable_model_drag_dest(self.dnd_both, gtk.gdk.ACTION_PRIVATE)
-
-	def setupItemTree(self):
-		items = self.tree.get_object('item_tree')
-		column = gtk.TreeViewColumn(_('Show'))
-		cell = gtk.CellRendererToggle()
-		cell.connect('toggled', self.on_item_tree_show_toggled)
-		column.pack_start(cell, True)
-		column.set_attributes(cell, active=0)
-		#hide toggle for separators
-		column.set_cell_data_func(cell, self._cell_data_toggle_func)
-		items.append_column(column)
-		column = gtk.TreeViewColumn(_('Item'))
-		column.set_spacing(4)
-		cell = gtk.CellRendererPixbuf()
-		column.pack_start(cell, False)
-		column.set_attributes(cell, pixbuf=1)
-		cell = gtk.CellRendererText()
-		cell.set_fixed_size(-1, 25)
-		column.pack_start(cell, True)
-		column.set_attributes(cell, markup=2)
-		items.append_column(column)
-		self.item_store = gtk.ListStore(bool, gtk.gdk.Pixbuf, str, object)
-		items.set_model(self.item_store)
-		items.enable_model_drag_source(gtk.gdk.BUTTON1_MASK, self.dnd_items, gtk.gdk.ACTION_COPY)
-		items.enable_model_drag_dest(self.dnd_items, gtk.gdk.ACTION_PRIVATE)
-
-	def _cell_data_toggle_func(self, tree_column, renderer, model, treeiter):
-		if model[treeiter][3].get_type() == matemenu.TYPE_SEPARATOR:
-			renderer.set_property('visible', False)
-		else:
-			renderer.set_property('visible', True)
-
-	def loadMenus(self):
-		self.menu_store.clear()
-		for menu in self.editor.getMenus():
-			iters = [None]*20
-			self.loadMenu(iters, menu)
-		menu_tree = self.tree.get_object('menu_tree')
-		menu_tree.set_model(self.menu_store)
-		for menu in self.menu_store:
-			#this might not work for some reason
-			try:
-				menu_tree.expand_to_path(menu.path)
-			except:
-				pass
-		menu_tree.get_selection().select_path((0,))
-		self.on_menu_tree_cursor_changed(menu_tree)
-
-	def loadMenu(self, iters, parent, depth=0):
-		if depth == 0:
-			icon = util.getIcon(parent)
-			iters[depth] = self.menu_store.append(None, (icon, cgi.escape(parent.get_name()), parent))
-		depth += 1
-		for menu, show in self.editor.getMenus(parent):
-			if show:
-				name = cgi.escape(menu.get_name())
-			else:
-				name = '<small><i>' + cgi.escape(menu.get_name()) + '</i></small>'
-			icon = util.getIcon(menu)
-			iters[depth] = self.menu_store.append(iters[depth-1], (icon, name, menu))
-			self.loadMenu(iters, menu, depth)
-		depth -= 1
-
-	def loadItems(self, menu, menu_path):
-		self.item_store.clear()
-		for item, show in self.editor.getItems(menu):
-			menu_icon = None
-			if item.get_type() == matemenu.TYPE_SEPARATOR:
-				name = '---'
-				icon = None
-			elif item.get_type() == matemenu.TYPE_ENTRY:
-				if show:
-					name = cgi.escape(item.get_display_name())
-				else:
-					name = '<small><i>' + cgi.escape(item.get_display_name()) + '</i></small>'
-				icon = util.getIcon(item)
-			else:
-				if show:
-					name = cgi.escape(item.get_name())
-				else:
-					name = '<small><i>' + cgi.escape(item.get_name()) + '</i></small>'
-				icon = util.getIcon(item)
-			self.item_store.append((show, icon, name, item))
-
-	#this is a little timeout callback to insert new items after
-	#mate-desktop-item-edit has finished running
-	def waitForNewItemProcess(self, process, parent_id, file_path):
-		if process.poll() != None:
-			if os.path.isfile(file_path):
-				self.editor.insertExternalItem(os.path.split(file_path)[1], parent_id)
-			return False
-		return True
-
-	def waitForNewMenuProcess(self, process, parent_id, file_path):
-		if process.poll() != None:
-			#hack for broken mate-desktop-item-edit
-			broken_path = os.path.join(os.path.split(file_path)[0], '.directory')
-			if os.path.isfile(broken_path):
-				os.rename(broken_path, file_path)
-			if os.path.isfile(file_path):
-				self.editor.insertExternalMenu(os.path.split(file_path)[1], parent_id)
-			return False
-		return True
-
-	#this callback keeps you from editing the same item twice
-	def waitForEditProcess(self, process, file_path):
-		if process.poll() != None:
-			self.edit_pool.remove(file_path)
-			return False
-		return True
-
-	def on_new_menu_button_clicked(self, button):
-		menu_tree = self.tree.get_object('menu_tree')
-		menus, iter = menu_tree.get_selection().get_selected()
-		if not iter:
-			parent = menus[(0,)][2]
-			menu_tree.expand_to_path((0,))
-			menu_tree.get_selection().select_path((0,))
-		else:
-			parent = menus[iter][2]
-		file_path = os.path.join(util.getUserDirectoryPath(), util.getUniqueFileId('alacarte-made', '.directory'))
-		process = subprocess.Popen(['mate-desktop-item-edit', file_path], env=os.environ)
-		gobject.timeout_add(100, self.waitForNewMenuProcess, process, parent.menu_id, file_path)
-
-	def on_new_item_button_clicked(self, button):
-		menu_tree = self.tree.get_object('menu_tree')
-		menus, iter = menu_tree.get_selection().get_selected()
-		if not iter:
-			parent = menus[(0,)][2]
-			menu_tree.expand_to_path((0,))
-			menu_tree.get_selection().select_path((0,))
-		else:
-			parent = menus[iter][2]
-		file_path = os.path.join(util.getUserItemPath(), util.getUniqueFileId('alacarte-made', '.desktop'))
-		process = subprocess.Popen(['mate-desktop-item-edit', file_path], env=os.environ)
-		gobject.timeout_add(100, self.waitForNewItemProcess, process, parent.menu_id, file_path)
-
-	def on_new_separator_button_clicked(self, button):
-		item_tree = self.tree.get_object('item_tree')
-		items, iter = item_tree.get_selection().get_selected()
-		if not iter:
-			return
-		else:
-			after = items[iter][3]
-			menu_tree = self.tree.get_object('menu_tree')
-			menus, iter = menu_tree.get_selection().get_selected()
-			parent = menus[iter][2]
-			self.editor.createSeparator(parent, after=after)
-
-	def on_edit_delete_activate(self, menu):
-		item_tree = self.tree.get_object('item_tree')
-		items, iter = item_tree.get_selection().get_selected()
-		if not iter:
-			return
-		item = items[iter][3]
-		if item.get_type() == matemenu.TYPE_ENTRY:
-			self.editor.deleteItem(item)
-		elif item.get_type() == matemenu.TYPE_DIRECTORY:
-			self.editor.deleteMenu(item)
-		elif item.get_type() == matemenu.TYPE_SEPARATOR:
-			self.editor.deleteSeparator(item)
-
-	def on_edit_revert_to_original_activate(self, menu):
-		item_tree = self.tree.get_object('item_tree')
-		items, iter = item_tree.get_selection().get_selected()
-		if not iter:
-			return
-		item = items[iter][3]
-		if item.get_type() == matemenu.TYPE_ENTRY:
-			self.editor.revertItem(item)
-		elif item.get_type() == matemenu.TYPE_DIRECTORY:
-			self.editor.revertMenu(item)
-
-	def on_edit_properties_activate(self, menu):
-		item_tree = self.tree.get_object('item_tree')
-		items, iter = item_tree.get_selection().get_selected()
-		if not iter:
-			return
-		item = items[iter][3]
-		if item.get_type() not in (matemenu.TYPE_ENTRY, matemenu.TYPE_DIRECTORY):
-			return
-
-		if item.get_type() == matemenu.TYPE_ENTRY:
-			file_path = os.path.join(util.getUserItemPath(), item.get_desktop_file_id())
-			file_type = 'Item'
-		elif item.get_type() == matemenu.TYPE_DIRECTORY:
-			if item.get_desktop_file_path() == None:
-				file_path = util.getUniqueFileId('alacarte-made', '.directory')
-				parser = util.DesktopParser(file_path, 'Directory')
-				parser.set('Name', item.get_name())
-				parser.set('Comment', item.get_comment())
-				parser.set('Icon', item.get_icon())
-				parser.write(open(file_path))
-			else:
-				file_path = os.path.join(util.getUserDirectoryPath(), os.path.split(item.get_desktop_file_path())[1])
-			file_type = 'Menu'
-
-		if not os.path.isfile(file_path):
-			data = open(item.get_desktop_file_path()).read()
-			open(file_path, 'w').write(data)
-			self.editor._MenuEditor__addUndo([(file_type, os.path.split(file_path)[1]),])
-		else:
-			self.editor._MenuEditor__addUndo([item,])
-		if file_path not in self.edit_pool:
-			self.edit_pool.append(file_path)
-			process = subprocess.Popen(['mate-desktop-item-edit', file_path], env=os.environ)
-			gobject.timeout_add(100, self.waitForEditProcess, process, file_path)
-
-	def on_menu_tree_cursor_changed(self, treeview):
-		menus, iter = treeview.get_selection().get_selected()
-		menu_path = menus.get_path(iter)
-		item_tree = self.tree.get_object('item_tree')
-		item_tree.get_selection().unselect_all()
-		self.loadItems(self.menu_store[menu_path][2], menu_path)
-		self.tree.get_object('edit_delete').set_sensitive(False)
-		self.tree.get_object('edit_revert_to_original').set_sensitive(False)
-		self.tree.get_object('edit_properties').set_sensitive(False)
-		self.tree.get_object('move_up_button').set_sensitive(False)
-		self.tree.get_object('move_down_button').set_sensitive(False)
-		self.tree.get_object('new_separator_button').set_sensitive(False)
-
-	def on_menu_tree_drag_data_get(self, treeview, context, selection, target_id, etime):
-		menus, iter = treeview.get_selection().get_selected()
-		self.drag_data = menus[iter][2]
-
-	def on_menu_tree_drag_data_received(self, treeview, context, x, y, selection, info, etime):
-		menus = treeview.get_model()
-		drop_info = treeview.get_dest_row_at_pos(x, y)
-		if drop_info:
-			path, position = drop_info
-			types = (gtk.TREE_VIEW_DROP_INTO_OR_BEFORE, gtk.TREE_VIEW_DROP_INTO_OR_AFTER)
-			if position not in types:
-				context.finish(False, False, etime)
-				return False
-			if selection.target in ('ALACARTE_ITEM_ROW', 'ALACARTE_MENU_ROW'):
-				if self.drag_data == None:
-					return False
-				item = self.drag_data
-				new_parent = menus[path][2]
-				treeview.get_selection().select_path(path)
-				if item.get_type() == matemenu.TYPE_ENTRY:
-					self.editor.copyItem(item, new_parent)
-				elif item.get_type() == matemenu.TYPE_DIRECTORY:
-					if self.editor.moveMenu(item, new_parent) == False:
-						self.loadUpdates()
-				else:
-					context.finish(False, False, etime) 
-				context.finish(True, True, etime)
-		self.drag_data = None
-
-	def on_item_tree_show_toggled(self, cell, path):
-		item = self.item_store[path][3]
-		if item.get_type() == matemenu.TYPE_SEPARATOR:
-			return
-		if self.item_store[path][0]:
-			self.editor.setVisible(item, False)
-		else:
-			self.editor.setVisible(item, True)
-		self.item_store[path][0] = not self.item_store[path][0]
-
-	def on_item_tree_cursor_changed(self, treeview):
-		items, iter = treeview.get_selection().get_selected()
-		if iter is None:
-			return
-		item = items[iter][3]
-		self.tree.get_object('edit_delete').set_sensitive(True)
-		self.tree.get_object('new_separator_button').set_sensitive(True)
-		if self.editor.canRevert(item):
-			self.tree.get_object('edit_revert_to_original').set_sensitive(True)
-		else:
-			self.tree.get_object('edit_revert_to_original').set_sensitive(False)
-		if not item.get_type() == matemenu.TYPE_SEPARATOR:
-			self.tree.get_object('edit_properties').set_sensitive(True)
-		else:
-			self.tree.get_object('edit_properties').set_sensitive(False)
-
-		# If first item...
-		if items.get_path(iter)[0] == 0:
-			self.tree.get_object('move_up_button').set_sensitive(False)
-		else:
-			self.tree.get_object('move_up_button').set_sensitive(True)
-
-		# If last item...
-		if items.get_path(iter)[0] == (len(items)-1):
-			self.tree.get_object('move_down_button').set_sensitive(False)
-		else:
-			self.tree.get_object('move_down_button').set_sensitive(True)
-
-	def on_item_tree_row_activated(self, treeview, path, column):
-		self.on_edit_properties_activate(None)
-
-	def on_item_tree_popup_menu(self, item_tree, event=None):
-		model, iter = item_tree.get_selection().get_selected()
-		if event:
-			#don't show if it's not the right mouse button
-			if event.button != 3:
-				return
-			button = event.button
-			event_time = event.time
-			info = item_tree.get_path_at_pos(int(event.x), int(event.y))
-			if info != None:
-				path, col, cellx, celly = info
-				item_tree.grab_focus()
-				item_tree.set_cursor(path, col, 0)
-		else:
-			path = model.get_path(iter)
-			button = 0
-			event_time = 0
-			item_tree.grab_focus()
-			item_tree.set_cursor(path, item_tree.get_columns()[0], 0)
-		popup = self.tree.get_object('edit_menu')
-		popup.popup(None, None, None, button, event_time)
-		#without this shift-f10 won't work
-		return True
-
-	def on_item_tree_drag_data_get(self, treeview, context, selection, target_id, etime):
-		items, iter = treeview.get_selection().get_selected()
-		self.drag_data = items[iter][3]
-
-	def on_item_tree_drag_data_received(self, treeview, context, x, y, selection, info, etime):
-		items = treeview.get_model()
-		types = (gtk.TREE_VIEW_DROP_BEFORE,	gtk.TREE_VIEW_DROP_INTO_OR_BEFORE)
-		if selection.target == 'ALACARTE_ITEM_ROW':
-			drop_info = treeview.get_dest_row_at_pos(x, y)
-			before = None
-			after = None
-			if self.drag_data == None:
-				return False
-			item = self.drag_data
-			if drop_info:
-				path, position = drop_info
-				if position in types:
-					before = items[path][3]
-				else:
-					after = items[path][3]
-			else:
-				path = (len(items) - 1,)
-				after = items[path][3]
-			if item.get_type() == matemenu.TYPE_ENTRY:
-				self.editor.moveItem(item, item.get_parent(), before, after)
-			elif item.get_type() == matemenu.TYPE_DIRECTORY:
-				if self.editor.moveMenu(item, item.get_parent(), before, after) == False:
-					self.loadUpdates()
-			elif item.get_type() == matemenu.TYPE_SEPARATOR:
-				self.editor.moveSeparator(item, item.get_parent(), before, after)
-			context.finish(True, True, etime)
-		elif selection.target == 'text/plain':
-			if selection.data == None:
-				return False
-			menus, iter = self.tree.get_object('menu_tree').get_selection().get_selected()
-			parent = menus[iter][2]
-			drop_info = treeview.get_dest_row_at_pos(x, y)
-			before = None
-			after = None
-			if drop_info:
-				path, position = drop_info
-				if position in types:
-					before = items[path][3]
-				else:
-					after = items[path][3]
-			else:
-				path = (len(items) - 1,)
-				after = items[path][3]
-			file_path = urllib.unquote(selection.data).strip()
-			if not file_path.startswith('file:'):
-				return
-			myfile = gio.File(uri=file_path)
-			file_info = myfile.query_info(gio.FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE)
-			content_type = file_info.get_content_type()
-			if content_type == 'application/x-desktop':
-				input_stream = myfile.read()
-				open('/tmp/alacarte-dnd.desktop', 'w').write(input_stream.read())
-				parser = util.DesktopParser('/tmp/alacarte-dnd.desktop')
-				self.editor.createItem(parent, parser.get('Icon'), parser.get('Name', self.editor.locale), parser.get('Comment', self.editor.locale), parser.get('Exec'), parser.get('Terminal'), before, after)
-			elif content_type in ('application/x-shellscript', 'application/x-executable'):
-				self.editor.createItem(parent, None, os.path.split(file_path)[1].strip(), None, file_path.replace('file://', '').strip(), False, before, after)
-		self.drag_data = None
-
-	def on_item_tree_key_press_event(self, item_tree, event):
-		if event.keyval == gtk.keysyms.Delete:
-			self.on_edit_delete_activate(item_tree)
-
-	def on_move_up_button_clicked(self, button):
-		item_tree = self.tree.get_object('item_tree')
-		items, iter = item_tree.get_selection().get_selected()
-		if not iter:
-			return
-		path = items.get_path(iter)
-		#at top, can't move up
-		if path[0] == 0:
-			return
-		item = items[path][3]
-		before = items[(path[0] - 1,)][3]
-		if item.get_type() == matemenu.TYPE_ENTRY:
-			self.editor.moveItem(item, item.get_parent(), before=before)
-		elif item.get_type() == matemenu.TYPE_DIRECTORY:
-			self.editor.moveMenu(item, item.get_parent(), before=before)
-		elif item.get_type() == matemenu.TYPE_SEPARATOR:
-			self.editor.moveSeparator(item, item.get_parent(), before=before)
-
-	def on_move_down_button_clicked(self, button):
-		item_tree = self.tree.get_object('item_tree')
-		items, iter = item_tree.get_selection().get_selected()
-		if not iter:
-			return
-		path = items.get_path(iter)
-		#at bottom, can't move down
-		if path[0] == (len(items) - 1):
-			return
-		item = items[path][3]
-		after = items[path][3]
-		if item.get_type() == matemenu.TYPE_ENTRY:
-			self.editor.moveItem(item, item.get_parent(), after=after)
-		elif item.get_type() == matemenu.TYPE_DIRECTORY:
-			self.editor.moveMenu(item, item.get_parent(), after=after)
-		elif item.get_type() == matemenu.TYPE_SEPARATOR:
-			self.editor.moveSeparator(item, item.get_parent(), after=after)
-
-	def on_mainwindow_undo(self, accelgroup, window, keyval, modifier):
-		self.editor.undo()
-
-	def on_mainwindow_redo(self, accelgroup, window, keyval, modifier):
-		self.editor.redo()
-
-	def on_help_button_clicked(self, *args):
-		gtk.show_uri(gtk.gdk.screen_get_default(), "ghelp:user-guide#menu-editor", gtk.get_current_event_time())
-
-	def on_revert_button_clicked(self, button):
-		dialog = self.tree.get_object('revertdialog')
-		dialog.set_transient_for(self.tree.get_object('mainwindow'))
-		dialog.show_all()
-		if dialog.run() == gtk.RESPONSE_YES:
-			self.editor.revert()
-		dialog.hide()
-
-	def on_close_button_clicked(self, button):
-		try:
-			self.tree.get_object('mainwindow').hide()
-		except:
-			pass
-		gobject.timeout_add(10, self.quit)
-
-	def on_style_set(self, *args):
-		self.loadUpdates()
-
-	def quit(self):
-		self.editor.quit()
-		gtk.main_quit()