CN108984218B - Method for supporting mouse left and right key exchange by BIOS - Google Patents
Method for supporting mouse left and right key exchange by BIOS Download PDFInfo
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- CN108984218B CN108984218B CN201810744489.1A CN201810744489A CN108984218B CN 108984218 B CN108984218 B CN 108984218B CN 201810744489 A CN201810744489 A CN 201810744489A CN 108984218 B CN108984218 B CN 108984218B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- Computer Security & Cryptography (AREA)
- Input From Keyboards Or The Like (AREA)
- Position Input By Displaying (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a method for supporting the exchange of left and right mouse buttons by a BIOS (basic input output System). under the scene that the BIOS provides mouse drive support, the experience of a user on the operation of the left and right mouse buttons can be consistent with that of a windows operating system, so that the user can use a computer more smoothly.
Description
Technical Field
The invention relates to the field of electronic equipment, in particular to a method for supporting the exchange of left and right mouse buttons by a BIOS (basic input output System).
Background
Some computer users are accustomed to using the left hand to operate the mouse, and some computer users use the left hand to operate the mouse in order to prevent the mouse hand. Under the windows operating system, left and right keys of the swap mouse can be set in the mouse attribute setting of the control panel. However, in the current scenario where BIOS provides mouse driver support, such as BIOS setup interface in graphics mode, os-like real mode operating system environment, and some OPTION ROM (a program written by the add-in card manufacturer, placed in ROM on the card, provided to BIOS for calling when initializing the card hardware) configuration interface (typically RAID controller configuration hard disk combination) of add-in PCIE card, it is not very friendly for the left-handed mouse operator to use for a long time.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to design a method for supporting the exchange of left and right mouse buttons by a BIOS (basic input/output system).
The invention discloses a method for supporting the exchange of left and right mouse buttons by a BIOS (basic input/output System), which comprises the following steps:
step 2, reading the current value of the setup option in the initialization of the BIOS mouse driver, and recording the state;
step 3, when the BIOS mouse driver finds that a mouse button occurs, checking the state recorded in the step 2, if left and right mouse buttons are required to be exchanged, recording mouse button data in the opposite state, and if the left and right mouse buttons are not required to be exchanged, normally recording the mouse button data;
and 4, reading the mouse state by the upper application program, wherein the received mouse data is adjusted according to the setup option in the step 1.
The option of 'left and right mouse button exchange' in the step 1 is defaulted to a function off state
Has the advantages that: compared with the prior art, the method and the device have the advantages that the option is added under the BIOS setup interface to control whether the left and right keys of the mouse device need to be exchanged or not, so that the operation experience of the user on the left and right keys of the mouse is consistent with that of a windows operating system under the scene that the BIOS provides the support of a mouse driver, and the user can use the computer more smoothly.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a BIOS setup interface;
FIG. 3 is an interface supporting mouse operations with BIOS support on a DOS system.
FIG. 4 is a raid card hardware initialization interface.
Detailed Description
The invention is further elucidated with reference to the drawing.
Most computers on the market are provided with windows operating systems, and whether left and right keys of a mouse need to be exchanged or not can be set in a mouse sub-function in a control panel, namely if the function is opened, when a left mouse key is pressed, an event that a right mouse key is pressed down is received in an application program, and when a right mouse key is pressed down, an event that a left mouse key is pressed down is received. This should be designed for "left-handed", and this function needs to go under windows to be effective.
Before the computer presses the power switch to enter the operating system, one section of the computer is under the control of the BIOS, and at the moment, if the BIOS supports mouse operation, the functions of left and right keys of the mouse are not exchanged; while this scenario is mainly 3 places:
BIOS setup interface. When the screen is lighted up after booting, it is generally indicated that pressing a certain function key on the screen can enter the BIOS configuration interface to check and modify some hardware-related information, such as the current BIOS version, whether to turn on/off the network card currently, what device to start by default, and the like. This time mouse operation can be used (BIOS support required), as shown in figure 2.
2. Currently, only BIOS development or factory production environment will use DOS (disk operating system), and some applications running on it, such as notepad (EDIT), can also support mouse operation with support of BIOS. As shown in fig. 3, it has only one color block, not the mouse appearance.
3. There are many device cards, such as RAID cards, available on the market that can be plugged into slots on a computer motherboard to operate. Its hardware initialization is often done by itself, and the BIOS runs a card-supplied application to initialize it, which may have a graphical interface (see fig. 4) or may support a mouse.
The mouse driver in these 3 scenarios is provided by the BIOS, so we can modify the driver, specifically including the following steps:
step 2, reading the current value of the setup option in the initialization of the mouse driver of the BIOS, and recording the state;
and 3, checking the state recorded in the step 2 when the BIOS mouse driver finds that a mouse button occurs, if the BIOS mouse driver needs to exchange, recording mouse data in an opposite state, namely if the BIOS mouse driver finds that a left button is pressed down, recording the mouse data as that a right button is pressed down, if the BIOS mouse driver finds that the right button is pressed down, recording the mouse data as that a left button is pressed down, and if the BIOS mouse driver does not need to exchange, normally recording the mouse data.
And 4, if the upper application program supports mouse operation, reading the mouse state, wherein the mouse data received by the upper application program is adjusted according to the setup option in the step 1 and accords with the habit of a left-hand or right-hand mouse user.
Claims (2)
- The method for the BIOS to support the exchange of the left and right mouse buttons is characterized in that: the method comprises the following steps:step 1, creating a 'mouse left and right key exchange' option on a setup interface of a BIOS (basic input/output System) to control whether the functions of the left and right keys of a mouse need to be exchanged or not;step 2, reading the current value of the setup option in the initialization of the BIOS mouse driver, and recording the current value state;step 3, when the BIOS mouse driver finds that a mouse button occurs, checking the state recorded in the step 2, if left and right mouse buttons are required to be exchanged, recording mouse button data in the opposite state, and if the left and right mouse buttons are not required to be exchanged, normally recording the mouse button data;and 4, reading the mouse state by the upper application program, wherein the received mouse data is adjusted according to the setup option in the step 1.
- 2. The BIOS supported method for swapping mouse left and right keys of claim 1, wherein: and (3) the option of 'mouse left and right key exchange' in the step (1) is in a function closing state by default.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810744489.1A CN108984218B (en) | 2018-07-09 | 2018-07-09 | Method for supporting mouse left and right key exchange by BIOS |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810744489.1A CN108984218B (en) | 2018-07-09 | 2018-07-09 | Method for supporting mouse left and right key exchange by BIOS |
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| Publication Number | Publication Date |
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| CN108984218A CN108984218A (en) | 2018-12-11 |
| CN108984218B true CN108984218B (en) | 2021-05-18 |
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| CN201810744489.1A Active CN108984218B (en) | 2018-07-09 | 2018-07-09 | Method for supporting mouse left and right key exchange by BIOS |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09288540A (en) * | 1996-02-21 | 1997-11-04 | 雪生 ▲高▼橋 | Coordinate input device with id recognition function |
| CN101498971A (en) * | 2009-03-09 | 2009-08-05 | 江苏科技大学 | Remote control network physical isolation apparatus and its control method |
| CN104461060A (en) * | 2013-09-17 | 2015-03-25 | 天津赛思科技发展有限公司 | Fatigue-preventing intelligent mouse control unit |
| CN204790906U (en) * | 2015-07-03 | 2015-11-18 | 郑国书 | Mouse of key function about interchangeable |
| CN206470715U (en) * | 2017-02-20 | 2017-09-05 | 张思明 | A kind of comfortable mouse |
| CN107168563A (en) * | 2017-06-30 | 2017-09-15 | 联想(北京)有限公司 | A kind of control method and device of mouse switching |
| CN107765902A (en) * | 2017-11-27 | 2018-03-06 | 慈溪市嘉驰电器有限公司 | A kind of high-effect mouse |
-
2018
- 2018-07-09 CN CN201810744489.1A patent/CN108984218B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09288540A (en) * | 1996-02-21 | 1997-11-04 | 雪生 ▲高▼橋 | Coordinate input device with id recognition function |
| CN101498971A (en) * | 2009-03-09 | 2009-08-05 | 江苏科技大学 | Remote control network physical isolation apparatus and its control method |
| CN104461060A (en) * | 2013-09-17 | 2015-03-25 | 天津赛思科技发展有限公司 | Fatigue-preventing intelligent mouse control unit |
| CN204790906U (en) * | 2015-07-03 | 2015-11-18 | 郑国书 | Mouse of key function about interchangeable |
| CN206470715U (en) * | 2017-02-20 | 2017-09-05 | 张思明 | A kind of comfortable mouse |
| CN107168563A (en) * | 2017-06-30 | 2017-09-15 | 联想(北京)有限公司 | A kind of control method and device of mouse switching |
| CN107765902A (en) * | 2017-11-27 | 2018-03-06 | 慈溪市嘉驰电器有限公司 | A kind of high-effect mouse |
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| CN108984218A (en) | 2018-12-11 |
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