| 摘要 |
Some embodiments provide an interactive viewer for an input device interface. Specifically, some embodiments provide a Keyboard Enhanced Interface (KEI) system that includes a KEI viewer. The KEI viewer includes multiple graphical keys that correspond to keys of a key based input device. The KEI viewer also includes multiple symbols that identify different output actions and logic for presenting a set of symbols over a set of graphical keys to identify a set of keys of the 5 key based input device that are usable to directly invoke a set of output actions based on an active operational mode of the KEI system. A symbol identifies a particular output action that is directly invocable with a press of a key of the key based input device that corresponds to a graphical key over which said symbol is presented. |
