11 UI_GADGET_KEYTRAP * ui_add_gadget_keytrap( UI_WINDOW * wnd, int key_to_trap, int (*function_to_call)(void) )
13 UI_GADGET_KEYTRAP * keytrap;
15 keytrap = (UI_GADGET_KEYTRAP *)ui_gadget_add( wnd, 8, 0, 0, 0, 0 );
16 keytrap->parent = (UI_GADGET *)keytrap;
18 keytrap->trap_key = key_to_trap;
19 keytrap->user_function = function_to_call;
25 void ui_keytrap_do( UI_GADGET_KEYTRAP * keytrap, int keypress )
29 if ( keypress == keytrap->trap_key )
31 result = keytrap->user_function();