Grading display method for menus

A display method and menu technology, which is applied in the direction of instruments, electrical digital data processing, program control devices, etc., can solve problems such as unclear operation, deep menu hierarchy, misoperation, etc., and achieve the effect that it is not easy to misuse and easy to view

Inactive Publication Date: 2011-05-11
RIGOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the limited keys of the instrument, but more and more functions, this will inevitably lead to deeper and deeper menu levels.
If you continue to use this menu display method that does not display the affiliation of the menu, when you operate on a deeper menu, it may lead to unclear current operations, resulting in misoperation

Method used

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  • Grading display method for menus

Examples

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Embodiment Construction

[0025] The present invention is a hierarchical menu display method, which includes the following steps:

[0026] 1) Establish a resource table, in which the content of each level of menu is recorded, and the content of each level of menu includes the menu header of the current level, the menu items of the current level and the menu header of the previous menu;

[0027] 2) Establish the corresponding relationship between the menus at all levels in the resource table and the key values ​​of the buttons;

[0028] 3) Obtain the key-value message of the button;

[0029] 4) Parse the obtained key-value message;

[0030] 5) First, take out the menu content of the corresponding level from the resource table according to the analysis result, then search the menu headers of the upper-level menus from the current level upwards, and finally draw the menu headers of the upper-level menus, the menu headers of the current-level menus, This level menu item.

[0031] Let's take a digital os...

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Abstract

The invention relates to a grading display method for menus. The grading display method comprises the following steps of: 1) establishing a resource table, wherein contents of each grade of menu which comprise a menu title of the grade, menu items of the grade, and a menu title of the last grade are recorded in the resource table; 2) establishing a corresponding relation between each grade of menu and key values of keys in the resource table; 3) acquiring the key value information of the keys; 4) analyzing the acquired key value information; and 5) drawing a corresponding grade of menu according to an analysis result. By the grading display method, the membership relation among the menus can be clearly displayed, so that a user can more conveniently view a route of the current operation, and misoperation is difficult to generate.

Description

technical field [0001] The invention relates to a hierarchical display method of a menu. Background technique [0002] In the design of various instruments and meters, it is often necessary to realize human-computer interaction through LCD and keyboard. When the whole system needs to manage a lot of content, how to realize effective management through keyboard and LCD is a problem. Usually a menu interface is used for this purpose. The menu generally prompts the function of each soft key. Here is an oscilloscope (Agilent MSO7104A) as an example. Press the Mode / Coupling key in the trigger area of ​​the front panel, and the Mode / Coupling menu will appear. Continue to press the External softkey in the menu, and the external trigger probe menu will be displayed. It can be seen that the external trigger probe menu is the submenu (also called submenu) of the Mode / Coupling menu. That is, if you want to enter the external trigger probe menu, you must first enter the Mode / Coupli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06F3/048G06F3/0482
Inventor 王悦王铁军李维森
Owner RIGOL
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