Specifies an accel_group to add the menu items accelerator to (this only applies to stock items so a stock item must already be set, make sure to call gtk.image_menu_item.ImageMenuItem.setUseStock and gtk.menu_item.MenuItem.setLabel with a valid stock item first).
If you want this menu item to have changeable accelerators then you shouldnt need this (see gtk.image_menu_item.ImageMenuItem.newFromStock).
the #GtkAccelGroup
Specifies an accel_group to add the menu items accelerator to (this only applies to stock items so a stock item must already be set, make sure to call gtk.image_menu_item.ImageMenuItem.setUseStock and gtk.menu_item.MenuItem.setLabel with a valid stock item first).
If you want this menu item to have changeable accelerators then you shouldnt need this (see gtk.image_menu_item.ImageMenuItem.newFromStock).