The QAccel class handles keyboard accelerator keys. ... QAccel  ()  . ... int  insertItem  ( int key, int id=-1 )  . ... A QAccel contains a list of accelerator items. Each accelerator item consists of an identifier and a keyboard code combined with modifiers ( SHIFT, CTRL, ALT or ASCII_ACCEL). ... Returns the identifier of the accelerator item with the key code key, or -1 if the item cannot be found. ... key is a key code plus a combination of SHIFT, CTRL and ALT. id is the accelerator item id. ...