CN109271076B - Control method and system for screen display menu - Google Patents
Control method and system for screen display menu Download PDFInfo
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- CN109271076B CN109271076B CN201811032863.1A CN201811032863A CN109271076B CN 109271076 B CN109271076 B CN 109271076B CN 201811032863 A CN201811032863 A CN 201811032863A CN 109271076 B CN109271076 B CN 109271076B
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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]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0482—Interaction with lists of selectable items, e.g. menus
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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]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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Abstract
The invention provides a control method and a system for a screen display menu, which are applied to a display device connected with host data, and the method comprises the following steps: acquiring menu information of a screen display menu of the display device; generating a virtual button according to the menu information of the screen display menu; and executing the screen display menu by operating according to the virtual button. The control method and the system of the screen display menu provided by the invention generate the virtual button through the screen display menu of the display device, and then control the virtual button to realize the control of the screen display menu and correspondingly execute the function of the screen display menu. Therefore, the user can operate the screen display menu without the entity keys on the shell of the display device, the operation convenience of the screen display menu is improved, meanwhile, the damage of the entity keys is avoided, and meanwhile, the equipment cost can be reduced.
Description
Technical Field
The invention relates to the technical field of screen display, in particular to a control method and a control system for a screen display menu.
Background
The operation interface of the Display is generally presented in the form of an OSD (On-Screen Display) menu, and the operation of the OSD menu is performed through operation keys disposed On the Display housing, but the operation keys are usually simplified or disposed at a less obvious position when designing due to the aesthetic sense of the Display, which means that the user is less convenient to operate the OSD menu.
Disclosure of Invention
The invention aims to provide a control method and a system for an on-screen display menu, which can operate the on-screen display menu without a physical key arranged on a shell of a display device.
In order to achieve the above object, the present invention provides a method for controlling an on-screen display menu, applied to a display device for generating a display screen, the method comprising the steps of: acquiring menu information of a screen display menu of the display device; generating a virtual button according to the menu information of the screen display menu; and executing the screen display menu by operating according to the virtual button.
Preferably, the on-screen display menu information includes: the "acquiring the menu information of the screen display menu of the display device" specifically includes: the "menu information of the on-screen display menu of the display device" specifically includes: the menu information is acquired through a preset database, the preset database comprises menu information of a screen display menu of the display device with at least one type, and the preset database is arranged on the display device or external equipment.
Preferably, the menu option information of the on-screen display menu, the display position information of the on-screen display menu in the display screen, and the image size information are at least one of.
Preferably, before the "generating the virtual button according to the screen display menu information", the method further includes: acquiring the current screen resolution of the display device; and generating virtual button information according to the current screen resolution and the screen display menu information, wherein the virtual button information comprises at least one of button number information of the virtual button, display position information of the virtual button in the display picture and button size information.
Preferably, the "generating a virtual button according to the screen display menu information" specifically includes: the virtual button is generated and displayed on the display screen of the display device.
Preferably, the virtual button is displayed in the on-screen display menu in a superimposed manner in a semi-transparent display manner, and the virtual button and the on-screen display menu are displayed simultaneously.
A control system for an on-screen display menu, the control system comprising: a display device for generating a display screen, the display device comprising: the acquisition module is used for acquiring menu information of a screen display menu of the display device; the generating module is used for generating a virtual button according to the menu information of the screen display menu; and the execution module is used for executing the screen display menu according to the operation of the virtual button.
Preferably, the "acquiring the menu information of the screen display menu of the display device" specifically includes: obtaining the menu information from a preset database; or searching and acquiring the menu information of the display device in a wireless communication mode; wherein, the preset database comprises at least one menu information of the screen display menu of the display device.
Preferably, the menu information includes: at least one of menu option information of the screen display menu, display position information of the screen display menu in the display picture and image size information.
Preferably, the execution module includes: the receiving unit is used for receiving a trigger instruction for clicking the virtual button; the control unit is used for generating an execution instruction for executing the screen display menu according to the trigger instruction; and the transmission unit is used for sending the execution instruction to the display device.
Compared with the prior art, the method and the system for controlling the screen display menu generate the virtual button through the screen display menu of the display device, and control of the virtual button is performed to control the screen display menu, so that the function of the screen display menu is correspondingly executed. Therefore, the user can operate the screen display menu without the entity keys on the shell of the display device, the operation convenience of the screen display menu is improved, meanwhile, the damage of the entity keys is avoided, and meanwhile, the equipment cost can be reduced.
Drawings
FIG. 1 is a flowchart illustrating a method for controlling an OSD menu according to an embodiment of the invention;
FIG. 2 is a flowchart illustrating a method for controlling an OSD menu according to another embodiment of the invention;
FIG. 3 is a schematic diagram illustrating a display process of a virtual button according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating a method for controlling an OSD menu according to another embodiment of the invention;
FIG. 5 is a block diagram of an OSD menu control system according to an embodiment of the invention;
fig. 6 is a block diagram of an execution module according to an embodiment of the present invention.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Certain terms are used throughout the description and following claims to refer to particular components. As one of ordinary skill in the art will appreciate, manufacturers may refer to a component by different names. The present specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to.
Referring to fig. 1 and fig. 3, fig. 1 is a flowchart of a method for controlling the on-screen display menu 202, and fig. 3 is a schematic diagram of a display process of the virtual button 203. The application provides a control method of an on-screen display menu 202 as shown in fig. 3, which is applied to a display device 200 capable of generating a display screen, and comprises the following steps: s100, acquiring menu information of a screen display menu 202 of the display device 200; s200, generating a virtual button 203 according to the menu information of the screen display menu 202; s300, the on-screen display menu 202 is executed according to the operation of the virtual button 203. In practical applications, the Display device 200 may be a stand-alone Display interconnected with the host 100 based on a Display Data Channel/Command Interface (DDC/CI) protocol, an all-in-one computer with a Display portion and a host portion integrated into a whole, or other Display devices as long as it has the functions of the on-screen Display menu 202 and can generate the virtual buttons 203 through the operating system. The on-screen display menu 202 (i.e., OSD menu) is used to adjust parameters of the screen of the display apparatus 200 or switch the display mode, and its specific function depends on the requirement of the display apparatus 200. To facilitate user operation of the on-screen display menu 202, the display device is typically provided with physical operation buttons 201 for selecting menu functions. In the present application, the virtual button 203 is a button module further generated by the operating system of the host 100 (or a host portion, the same below) according to the on-screen display menu 202, and the virtual button 203 can be directly selected, clicked, and the like by the operating system of the host 100.
The DDC/CI protocol is a display data channel/command interface for remote diagnostics and control, and a user can perform various settings and color adjustments of the display through the operating system. When the display device 200 is in data connection with the host 100, the display device 200 and the host 100 may be connected through multiple interfaces supporting the DDC/CI protocol, such as an HDMI (High Definition Multimedia Interface), a dp (display port) Interface, and a VGA (Video Graphics Array), or may be connected through other interfaces supporting the DDC/CI protocol, which is not limited herein.
The method for controlling the on-screen display menu 202 provided by the present application generates the virtual button 203 according to the on-screen display menu 202 of the display device 200, and then operates the on-screen display menu 202 by clicking or selecting the virtual button 203, thereby correspondingly executing the function of the on-screen display menu 202. The user can directly execute the function of the screen display menu 202 by operating the virtual button 203 without operating the screen display menu 202 through the physical operation button 201 on the shell of the display device 200, so that the operation convenience of the screen display menu 202 is improved.
In S100, menu information of the on-screen display menu 202 of the display device 200 is acquired.
Specifically, the display device 200 is taken as an example of a stand-alone display. When the host 100 and the display device 200 perform data connection and implement data communication based on the DDC/CI protocol, the menu information of the on-screen display menu 202 of the display device 200 may be acquired by the host 100, or the menu information of the on-screen display menu 202 of the display device 200 may be acquired by the host 100 when the user first needs to execute the function of the on-screen display menu 202. It should be noted that, when the display device 200 is an all-in-one computer in which the display portion and the host portion are integrated, the display portion and the host portion perform data connection based on the DDC/CI protocol and implement data communication and perform the same operations as described above, and details are not described later.
Further, the menu information of the on-screen display menu 202 may be preset in a preset database in the host 100 by a manufacturer, wherein the preset database includes at least one menu information of the on-screen display menu 202 of the display device 200 for the host 100 to search. The preset database may also be disposed in an external device, such as a cloud server, a computer, etc., and the host 100 searches and stores and records the menu information thereof in a wireless communication manner according to the product model of the display device 200, wherein the wireless communication manner includes: any one of the internet, wireless network, bluetooth and Zigbee, and other wireless communication modes may also be used, and are not described herein again. It should be noted that, when the host 100 does not find the menu information of the on-screen display menu 202 of the display apparatus 200 currently in data connection with the host 100 in the preset database, the host 100 may search and match the menu information of the on-screen display menu 202 of the currently connected display apparatus 200 in a wireless communication manner, and after the menu information of the on-screen display menu 202 of the currently connected display apparatus 200 is obtained for the first time, the menu information is stored in the preset database set in the host 100, so as to be called as a default value of the system in the next time.
In one embodiment, the menu information of the screen display menu 202 of the display apparatus 200 includes at least one of menu option information of the screen display menu 202, display position information of the screen display menu 202 in the display screen, and image size information. The menu option information is specifically information such as the number of main menu options and the number of sub menu options of the screen display menu 202. The display position information is the display position of the on-screen display menu 202 within the display screen of the display device 200, and the display position is usually set at the corner of the screen. The image size information is data of a display size, a size specification, and the like of the screen display menu 202 in a normal display condition, and the actual display size thereof is related to the screen resolution of the display screen. The menu option information, the display position information, and the image size information of the on-screen display menu 202 are acquired to correspond to the number of buttons for setting the virtual buttons 203, and the display positions and button sizes of the virtual buttons 203 in the display screen.
Further, the on-screen display menu 202 is usually configured with physical operation keys 201 disposed on the housing of the display device 200 for operating the on-screen display menu 202, and the physical operation keys 201 may be physical keys or touch keys. It can be understood that the physical operation keys 201 correspond to the options of the screen display menu 202, and by obtaining the number of the physical operation keys 201, the number of the menu options can be obtained, so as to generate the button number information of the virtual button 203.
Referring to fig. 2, fig. 2 is a flowchart illustrating a method for controlling the on-screen display menu 202 according to an embodiment. In one embodiment, before performing S200, the method further includes:
s110, acquiring a current screen resolution of the display device 200;
screen resolution, i.e., the resolution of the screen display, is the setting used to determine how much information is displayed on a computer screen, measured in horizontal and vertical pixels. For example, when the screen resolution is low (e.g., 640 × 480), fewer pixels are displayed on the screen, but the size is larger. When the screen resolution is high (e.g., 1600x1200), more pixels are displayed on the screen, but the size is smaller. In S110, the host 100 obtains the current screen resolution of the display device 200, and determines the display position and the image size of the on-screen display menu 202 according to the current screen resolution, thereby determining the display position and the button size of the virtual button 203.
And S120, generating virtual button 203 information according to the current screen resolution and the screen display menu 202 information.
In S120, the information of the virtual button 203 is determined according to the current screen resolution and the information of the screen display menu 202, and the information of the virtual button 203 includes at least one of information of the number of buttons of the virtual button 203, information of a display position of the virtual button 203 in the display screen, and information of a button size. Specifically, the number of the buttons is the same as the number of the physical operation keys 201 associated with the on-screen display menu 202, and is also the same as the number of the main menu options of the on-screen display menu 202, and the display position and the image size are also adaptively determined according to the display position and the image size of the on-screen display menu 202.
S200, generating a virtual button 203 according to the information of the screen display menu 202.
In steps S110 and S120, the menu 202 information is displayed on the screen to generate the virtual button 203 information. In S200, the virtual button 203 is further generated according to the information of the virtual button 203 generated by the information of the on-screen display menu 202, and the virtual button 203 is displayed in the display screen of the display device 200.
Referring to fig. 3, fig. 3 is a schematic diagram illustrating a display process of the virtual button 203 according to an embodiment. Fig. 3 provides a partial schematic view of a display device 200. In one embodiment, the virtual button 203 generated by the menu information of the on-screen display menu 202 is displayed superimposed on the on-screen display menu 202, and the virtual button 203 is displayed simultaneously with the on-screen display menu 202.
Further, the window of the virtual button 203 is in a translucent state, and the virtual button 203 is not provided with a display pattern. Therefore, when the user clicks the virtual button 203, the user can observe the menu options on the screen display menu 202, the intuitiveness and operability of screen adjustment operation are improved, and the user operation is facilitated.
S300, the screen display menu 202 is executed according to the operation of the virtual button 203.
In S300, the display device 200 is taken as an example of an independent display. Because the host 100 and the display device 200 are in data connection based on the DDC/CI protocol, the host 100 can also operate the osd menu 202 through the operating system to adjust various parameters of the display device 200 while acquiring the information of the osd menu 202 from the display device 200. Specifically, the virtual button 203 is arranged corresponding to a menu option or a physical operation key 201 of the on-screen display menu 202, that is, the virtual button 203 can implement a key function of the physical operation key 201 of the on-screen display menu 202.
In one embodiment, to facilitate the turning on or off of the virtual button 203, the switch virtual button 203 for activating/deactivating its virtual button 203 is generated at the same time as the virtual button 203 is generated. The user can activate/deactivate the virtual button 203 by switching the virtual button 203, and the virtual button 203 can be mapped to a switch key for turning on or off the on-screen display menu 202, so that the virtual button 203 is displayed simultaneously or turned off simultaneously with the on-screen display menu 202.
Referring to fig. 4, fig. 4 is a flowchart illustrating a method for controlling the on-screen display menu 202 according to an embodiment. Specifically, to implement step S300, the method further includes:
s301, a trigger instruction for clicking the virtual button 203 is received.
The display device 200 includes a display panel 201, and the display panel 201 may be a touch display panel 201 or a non-touch display panel 201.
In S301, the virtual button 203 is clicked by a mouse or a touch, and the host 100 receives the trigger instruction and determines a position corresponding to the virtual button 203 clicked by the trigger instruction, thereby obtaining an entity operation button 201 of the corresponding on-screen display menu 202.
S302, an execution instruction for controlling the screen display menu 202 is generated according to the trigger instruction.
In S302, after receiving the trigger instruction for clicking the virtual button 203, the host 100 determines the physical operation button 201 of the on-screen display menu 202 corresponding to the trigger instruction, and generates an execution instruction for controlling the on-screen display menu 202 by the operating system, where the execution instruction is generated corresponding to the physical operation button 201 of the on-screen display menu 202, and is used to implement the button function of the physical operation button 201 of the on-screen display menu 202, so as to achieve the purpose of implementing the physical operation button 201 function by using the virtual button 203.
S303, sending an execution command to the display device 200.
In S303, after the host 100 generates the execution instruction, the execution instruction is sent to the display device 200 in data connection with the host 100, and finally the control of the on-screen display menu 202 of the display device 200 is realized.
In one embodiment, after the execution of step S300 is finished, the method further includes:
s400, closing the virtual button 203 after completing the operation. Since the virtual button 203 is displayed simultaneously with the on-screen display menu 202, after the user completes control of the on-screen display menu 202 through the virtual button 203, the virtual button 203 and the on-screen display menu 202 can be simultaneously turned off by turning on and off the virtual button 203 of the virtual button 203. To this end, the screen adjustment of the display device 200 is ended.
Optionally, the virtual button 203 may also perform a closing operation in an automatic closing manner. For example: by setting the virtual button 203 to no longer receive a trigger command within a period of time (within 3 seconds to 5 seconds) by the host 100, the virtual button 203 is automatically closed and the on-screen display menu 202 is synchronously closed.
To sum up, the method for controlling the on-screen display menu 202 provided by the present application obtains the menu information of the on-screen display menu 202 in the display apparatus 200 through the host 100 (or the built-in host portion of the display apparatus 200) in data connection with the display apparatus 200, and further generates the virtual button 203 according to the menu information of the on-screen display menu 202, where the virtual button 203 is generated corresponding to the information of the on-screen display menu 202, for example, the number of buttons of the virtual button 203, the display position in the display screen, and the image size are all determined according to the information of the on-screen display menu 202. The execution instruction for controlling the screen display menu 202 is generated by clicking the trigger instruction of the virtual button 203, and finally the screen adjustment of the display device 200 is realized. The method is suitable for the display device 200 supporting the DDC/CI protocol, an OSD software system does not need to be additionally designed, universality is strong, the generated virtual button 203 is overlapped on the original screen display menu 202 for display, all functions in the screen display menu 202 of the display device 200 can be realized through the virtual button 203, and certain intuitiveness and practicability are achieved when the screen of the display device 200 is adjusted.
Referring to fig. 5, fig. 5 is a block diagram of the on-screen display menu 202 control system 10. The present application also provides a control system 10 for an on-screen display menu 202, comprising: a display device 200 for generating a display screen; the display device 200 includes: an acquisition module 101 for acquiring menu information of an on-screen display menu 202 of the display device 200; a generation module 102 for generating a virtual button 203 according to the menu information of the on-screen display menu 202; an execution module 103 for executing the OSD menu 202 according to the operation of the virtual button 203. Similarly, the Display device 200 may be an independent Display interconnected with the host 100 based on a Display Data Channel/Command Interface (DDC/CI) protocol, an all-in-one computer with a Display portion and a host portion integrated into a whole, or other Display devices as long as it has the function of the on-screen Display menu 202 and can generate the virtual buttons 203 in cooperation with the operating system. Therefore, the obtaining module 101, the generating module 102 and the executing module 103 can be disposed in not only the host portion of the display apparatus 200, but also the host 100 coupled to the display apparatus 200.
In one embodiment, the obtaining module 101 is configured to obtain menu information of the on-screen display menu 202 of the display apparatus 200.
Specifically, the display device 200 is taken as an example of a stand-alone display. When the host 100 and the display device 200 perform data connection and implement data communication based on the DDC/CI protocol, the menu information of the on-screen display menu 202 of the display device 200 may be acquired by the host 100, or the menu information of the on-screen display menu 202 of the display device 200 may be acquired by the host 100 when the user first needs to execute the function of the on-screen display menu 202. It should be noted that, when the display device 200 is an all-in-one computer in which the display portion and the host portion are integrated, the display portion and the host portion perform data connection based on the DDC/CI protocol and implement data communication and perform the same operations as described above, and details are not described later.
Further, the menu information of the on-screen display menu 202 may be preset in a preset database in the host 100 (or a host portion of the display apparatus 200, the same below) by a manufacturer, where the preset database includes at least one menu information of the on-screen display menu 202 of the display apparatus 200 for the host to search for, or the host 100 may search for and store the menu information in a wireless communication manner according to the product model of the display apparatus 200, where the wireless communication manner includes: any one of the internet, wireless network, bluetooth and Zigbee, and other wireless communication modes may also be used, and are not described herein again. It should be noted that, when the host 100 does not find the menu information of the on-screen display menu 202 of the display apparatus 200 currently in data connection with the host 100 in the preset database, the host 100 may search and match the menu information of the on-screen display menu 202 of the currently connected display apparatus 200 in a wireless communication manner, and after the menu information of the on-screen display menu 202 of the currently connected display apparatus 200 is obtained for the first time, the menu information is stored in the preset database set in the host 100, so as to be called as a default value of the system in the next time.
In one embodiment, the menu information of the screen display menu 202 of the display apparatus 200 includes at least one of menu option information of the screen display menu 202, display position information of the screen display menu 202 in the display screen, and image size information. The menu option information is specifically information such as the number of main menu options and the number of sub menu options of the screen display menu 202. The display position information is the display position of the on-screen display menu 202 within the display screen of the display device 200, and the display position is usually set at the corner of the screen. The image size information is data of a display size, a size specification, and the like of the screen display menu 202 in a normal display condition, and the actual display size thereof is related to the screen resolution of the display screen. The menu option information, the display position information, and the image size information of the on-screen display menu 202 are acquired to correspond to the number of buttons for setting the virtual buttons 203, and the display positions and button sizes of the virtual buttons 203 in the display screen.
Further, the on-screen display menu 202 is usually configured with physical operation keys 201 disposed on the housing of the display device 200 for operating the on-screen display menu 202, and the physical operation keys 201 may be physical keys or touch keys. It can be understood that the physical operation keys 201 correspond to the options of the screen display menu 202, and by obtaining the number of the physical operation keys 201, the number of the menu options can be obtained, so as to generate the button number information of the virtual button 203.
In one embodiment, the current screen resolution of the display device 200 may also need to be obtained before the virtual button 203 is generated by the generation module 102. Screen resolution, i.e., the resolution of the screen display, is the setting used to determine how much information is displayed on a computer screen, measured in horizontal and vertical pixels. For example, when the screen resolution is low (e.g., 640 × 480), fewer pixels are displayed on the screen, but the size is larger. When the screen resolution is high (e.g., 1600x1200), more pixels are displayed on the screen, but the size is smaller. The current screen resolution of the display device 200 is obtained by the host 100, and the display position and the image size of the on-screen display menu 202, and thus the display position and the button size of the virtual button 203, are determined according to the current screen resolution.
Further, virtual button 203 information is generated according to the current screen resolution and the screen display menu 202 information. The virtual button 203 information is determined according to the current screen resolution and the screen display menu 202 information, and the virtual button 203 information comprises at least one of button number information of the virtual button 203, display position information of the virtual button 203 in the display screen, button size information and the like. Specifically, the number of the buttons is the same as the number of the physical operation keys 201 associated with the on-screen display menu 202, and is also the same as the number of the main menu options of the on-screen display menu 202, and the display position and the image size are also adaptively determined according to the display position and the image size of the on-screen display menu 202.
In one embodiment, the generation module 102 is configured to generate the virtual button 203 according to the on-screen display menu 202 information. In the above embodiment, the virtual button 203 information is generated based on the on-screen display menu 202 information. The generation module 102 further generates a virtual button 203 based on the information of the virtual button 203, and displays the virtual button 203 on a display screen of the display device 200.
In one embodiment, the virtual button 203 is displayed superimposed on the on-screen display menu 202, and the virtual button 203 is displayed simultaneously with the on-screen display menu 202.
Further, the window of the virtual button 203 is in a translucent state, and the virtual button 203 is not provided with a display pattern. Therefore, when the user clicks the virtual button 203, the user can observe the menu options on the screen display menu 202, the intuitiveness and operability of screen adjustment operation are improved, and the user operation is facilitated.
In one embodiment, the execution module 103 is configured to operate the on-screen display menu 202 through the virtual button 203, for example, with the display device 200 as a stand-alone display. Because the host 100 and the display device 200 are in data connection based on the DDC/CI protocol, the host 100 can also operate the osd menu 202 through the operating system to adjust various parameters of the display device 200 while acquiring the information of the osd menu 202 from the display device 200. Specifically, the virtual button 203 is arranged corresponding to a menu option or a physical operation key 201 of the on-screen display menu 202, that is, the virtual button 203 can implement a key function of the physical operation key 201 of the on-screen display menu 202.
In one embodiment, to facilitate the turning on or off of the virtual button 203, the switch virtual button 203 for activating/deactivating its virtual button 203 is generated at the same time as the virtual button 203 is generated. The user can activate/deactivate the virtual button 203 by switching the virtual button 203, and the virtual button 203 can be mapped to a switch key for turning on or off the on-screen display menu 202, so that the virtual button 203 is displayed simultaneously or turned off simultaneously with the on-screen display menu 202.
Referring to fig. 6, fig. 6 is a block diagram of the execution module 103. In one embodiment, the execution module 103 further comprises: a receiving unit 1031 for receiving a trigger instruction of clicking the virtual button 203; a control unit 1032 for generating an execution instruction for executing the on-screen display menu 202 according to the trigger instruction; a transmission unit 1033 for transmitting the execution instruction to the display device 200.
In one embodiment, the display device 200 includes a display panel 201, and the display panel 201 may be a touch display panel 201 or a non-touch display panel 201.
When the user clicks the virtual button 203 by a mouse or touch, the receiving unit 1031 receives the trigger instruction, and determines the position corresponding to the virtual button 203 clicked by the trigger instruction, thereby obtaining the corresponding physical operation key 201 of the on-screen display menu 202. After receiving the trigger instruction for clicking the virtual button 203, the receiving unit 1031 determines the entity operation key 201 of the on-screen display menu 202 corresponding to the trigger instruction, and the control unit 1032 correspondingly generates an execution instruction for controlling the on-screen display menu 202, where the execution instruction is generated corresponding to the entity operation key 201 of the on-screen display menu 202 and is used to implement the key function of the entity operation key 201 of the on-screen display menu 202, so as to achieve the purpose of implementing the function of the entity operation key 201 with the virtual button 203. After the control unit 1032 generates the execution instruction, the transmission unit 1033 transmits the execution instruction to the display apparatus 200 in data connection with the host 100, and finally, the control of the on-screen display menu 202 of the display apparatus 200 is realized. To this end, the screen adjustment of the display device 200 by the virtual button 203 is completed.
It should be noted that the detailed embodiment of the control system 10 for the on-screen display menu 202 in the present application is described above, and is not described herein again. In addition, each part or function of the control logic of the control method of the on-screen display menu 202 shown in fig. 1 to 3 can be implemented by a combination of software and hardware.
The control system 10 for the on-screen display menu 202 adopts the control method for the on-screen display menu 202 in the above embodiment, which has the same advantages and will not be described herein again.
The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. Rather, it is intended that all such modifications and variations be included within the spirit and scope of this invention.
Claims (8)
1. A control method of an on-screen display menu is applied to a display device, the display device is used for generating a display picture, and the method is characterized by comprising the following steps:
acquiring menu information of a screen display menu of the display device;
generating a virtual button according to the menu information of the screen display menu, wherein the virtual button is displayed in the display picture; and
executing the screen display menu by operating according to the virtual button;
the virtual button is displayed on the screen display menu in a superposed mode in a semitransparent display mode, and the virtual button and the screen display menu are displayed simultaneously.
2. The method for controlling an on-screen display menu according to claim 1, wherein the acquiring the menu information of the on-screen display menu of the display device specifically comprises:
the menu information is acquired through a preset database, the preset database comprises menu information of a screen display menu of the display device with at least one type, and the preset database is arranged on the display device or external equipment.
3. The method for controlling an on-screen display menu of claim 1, wherein the menu information comprises:
at least one of menu option information of the screen display menu, display position information of the screen display menu in the display picture and image size information.
4. The method for controlling an on-screen display menu according to claim 3, wherein before said "generating a virtual button based on the on-screen display menu information", further comprising:
acquiring the current screen resolution of the display device;
generating virtual button information according to the current screen resolution and the screen display menu information,
the virtual button information includes at least one of button number information of the virtual button, display position information of the virtual button in the display screen, and button size information.
5. A control system for an on-screen display menu, the control system comprising:
a display device for generating a display screen, the display device comprising:
the acquisition module is used for acquiring menu information of a screen display menu of the display device;
the generating module is used for generating a virtual button according to the menu information of the screen display menu, and the virtual button is displayed in the display picture; and
the execution module is used for executing the screen display menu according to the operation of the virtual button;
the virtual button is displayed on the screen display menu in a superposed mode in a semitransparent display mode, and the virtual button and the screen display menu are displayed simultaneously.
6. The system for controlling on-screen display menus according to claim 5, wherein said obtaining menu information of on-screen display menus of the display device specifically comprises:
the menu information is acquired through a preset database, the preset database comprises menu information of a screen display menu of the display device with at least one type, and the preset database is arranged on the display device or external equipment.
7. The control system for an on-screen display menu of claim 5, wherein the menu information comprises:
at least one of menu option information of the screen display menu, display position information of the screen display menu in the display picture and image size information.
8. The system for controlling an on-screen display menu according to claim 5, wherein the "generating a virtual button according to the on-screen display menu information" specifically includes:
the virtual button is generated and displayed on the display screen of the display device.
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| CN111475063B (en) * | 2020-03-31 | 2021-01-19 | 掌阅科技股份有限公司 | Shortcut key setting method for reading terminal, terminal and computer storage medium |
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