rem: KNode::CleanupWidget *page = new KNode::CleanupWidget( knGlobals.instance,parent );
add: KNode::CleanupWidget *page = new KNode::CleanupWidget( knGlobals.instance(), parent );
context:   KCModule *create_knode_config_cleanup( QWidget *parent )  {    KNode::CleanupWidget *page = new KNode::CleanupWidget( knGlobals.instance,parent );    return page;  }