| 摘要 |
<p>PURPOSE:To display a necessary menu item and to improve operability by providing a central processing unit (CPU) with a selecting means for selecting the display/nondisplay of menu items of a menu display displayed on a terminal display control part based upon the operation of an input device control part. CONSTITUTION:A main memory 2 stores a control program for a CPU 1 and an input device control part 3 counts up the number of pulses corresponding to the judgement of depression of a key on a keyboard 5 and the movement of a mouse 4, judges the information of coordinate data and the depression of a button on the mouse 4 and outputs the decided result as event information from the mouse 4. A display control part 7 displays data on a CRT 8 based upon operation from the control part 3. The CPU 1 is provided with a program for selecting the display/non-display of menu item on the menu display displayed on the display control part 7 based upon the operation from the control part 3, so that necessary menu items can be displayed and the operability can be improved.</p> |
