CN113312125B - Multi-window adjusting method, system, readable storage medium and electronic equipment - Google Patents

Abstract

The invention discloses a multi-window adjustment method, which includes: obtaining window information of each window and a signal source associated with each window in real time, the window information including the layer value of the window layer and the window position; drawing each window according to the window position window and arrange each window according to the layer value of the window layer, and update the signal source associated with each window in each window in real time; determine a window entered by the captured mouse as the target window, and obtain the target window The initial layer value of the window layer of the target window, and the layer value of the window layer of the target window is adjusted to make the target window top; in response to the mouse leaving the target window, the window map of the target window is adjusted The layer value of the layer reverts to the original layer value. Therefore, the multi-window adjustment method in the embodiment of the present invention enables fast traversal and retrieval of multiple windows, and improves interaction efficiency with signal sources.

Description

Multi-window adjustment method, system, readable storage medium and electronic device

technical field

The invention relates to the field of computers, in particular to a multi-window adjustment method, system, readable storage medium and electronic equipment.

Background technique

In the prior art, the server is usually connected to hundreds of signal sources through communication, and a window is associated with each signal source. The terminal can communicate with the server to monitor each window in the server and the signal source associated with each window. When there are many windows opened in the terminal, there is occlusion between the windows. Due to the limited size of the terminal display device, when it is necessary to call and view all the windows one by one, it is necessary to manually click to call each window. Moreover, because each call After the action is taken, the window stacking relationship changes again, resulting in various window stacking relationships or windows being blocked after each action is called, and it is necessary to click repeatedly to confirm to find and call more windows. Therefore, the signal source view and Retrieval efficiency is low.

Contents of the invention

In view of the above prior art, the purpose of the embodiments of the present invention is to provide a method, device, equipment, computer-readable storage medium and system.

In the first aspect, an embodiment of the present invention provides a multi-window adjustment method, each window is used to display a signal source, and the multi-window adjustment method includes:

Obtaining the window information of each window and the signal source associated with each window in real time, the window information including the layer value and window position of the window layer;

Drawing each window according to the window position and arranging each window according to the layer value of the window layer, and updating the signal source associated with each window in each window in real time;

Determining a window captured by the mouse as the target window, obtaining the initial layer value of the window layer of the target window, and adjusting the layer value of the window layer of the target window to make the target window top ;

In response to the mouse leaving the target window, restoring the layer value of the window layer of the target window to the initial layer value.

According to the multi-window processing method of some real-time examples of the present invention, after a window captured by the mouse is determined as the target window, the window adjustment method further includes:

Zooms in on the target window.

According to the multi-window processing method of some real-time examples of the present invention, after a window captured by the mouse is determined as the target window, the multi-window adjustment method further includes:

Acquiring the initial values of the window length and window width of the target window as the initial length and initial width;

comparing the larger of the initial length and the initial width with a predefined first predetermined value;

In response to the larger of the initial length and the initial width being smaller than a first predetermined value, adjusting the larger of the window length and the window width to a first predetermined value, and according to the initial length and the initial Width calculates an aspect ratio, and enlarges the window length or window width of the target window according to the aspect ratio.

According to the multi-window processing method of some real-time examples of the present invention, in response to the mouse leaving the target window, restoring the layer value of the target window to the initial layer value includes:

Get the initial layer value of the target window;

Restore the layer value of the enlarged target window to the initial layer value;

The multi-window adjustment method also includes:

Get the initial length and initial width of the target window;

Restores the enlarged target window to its original length and original width.

According to the multi-window processing method of some real-time examples of the present invention, the enlarging the size of the target window according to the aspect ratio further includes:

Get the total window bounds of all windows;

In response to the enlarged target window exceeding the total window boundary, the enlarged target window is moved within the total window boundary.

According to the multi-window processing method of some real-time examples of the present invention, the adjusting the layer value of the window layer of the target window to make the target window top includes:

Iterating over the layer values of the window layer of each window;

Obtaining the maximum layer value after comparing the layer values of the window layers of the windows; and

updating the layer value of the window layer of the target window to the sum of the maximum value of the layer value and a second predetermined value, where the second predetermined value is a positive integer.

According to the multi-window processing method of some real-time examples of the present invention, the multi-window adjustment method further includes:

display the first control in the target window;

In response to the first control being invoked, the target window is brought to the top without being covered by other windows that are updated in real time.

According to the multi-window processing method of some real-time examples of the present invention, the displaying the first control in the target window includes:

A title bar is displayed in the target window, and a first control is displayed on the title bar.

In a second aspect, an embodiment of the present invention provides a multi-window adjustment system, each window is used to display a signal source, and the window adjustment system includes:

The server is connected to the command screen through a video cable, and communicates with the signal source. The server adjusts the window layout and draws the corresponding signal source in each window according to the scheduling instructions, and outputs the drawing results for the command screen to display;

The command screen is used to display the rendering results output by the server; and

A terminal, which is communicatively connected to the server, is used to execute the method described in any one of claims 1-7.

In a third aspect, an embodiment of the present invention provides a window adjustment system, each window is used to display a signal source, and the window adjustment system includes:

a splicing processor connected to the signal source;

The server is connected in communication with the splicing processor and the signal source. The server controls the splicing processor according to the scheduling instructions to adjust the window layout and draw the corresponding signal source in each window, and output the drawing results for the splicing command screen. show;

a mosaic command screen for displaying the drawing results output by the mosaic processor; and

A terminal, which is communicatively connected to the server, is used to execute the method described in any one of the above.

In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium for storing computer program instructions, and the computer program instructions implement the method according to any one of claims 1-8 when executed by a processor.

In the fifth aspect, an embodiment of the present invention provides an electronic device, including a memory and a processor, the memory is used to store one or more computer program instructions, wherein the one or more computer program instructions are executed by the processor In order to realize the method described in any one of the above.

In the technical solution of the embodiment of the present invention, each window is used to display a signal source, and the multi-window adjustment method includes: obtaining the window information of each window and the signal source associated with each window in real time, and the window information includes the window layer layer value and window position; draw each window according to the window position and arrange each window according to the layer value of the window layer, and update the signal source associated with each window in real time in each window; Capture a window entered by the mouse and determine it as the target window, obtain the initial layer value of the window layer of the target window, and adjust the layer value of the window layer of the target window to make the target window top; In response to the mouse leaving the target window, restoring the layer value of the window layer of the target window to the initial layer value. Therefore, the multi-window adjustment method of the embodiment of the present invention enables fast traversal and retrieval of multiple windows, and improves interaction efficiency with signal sources.

Description of drawings

Through the following description of the embodiments of the present invention with reference to the accompanying drawings, the above and other objects, features and advantages of the present invention will be more clear, in the accompanying drawings:

Figure 1a is a schematic diagram of a multi-window adjustment system according to some embodiments of the present invention;

Figure 1b is a schematic diagram of a multi-window adjustment system according to some embodiments of the present invention;

Fig. 2 is a flowchart of a multi-window adjustment method according to some embodiments of the present invention;

3 is a schematic diagram of a window adjustment device according to some embodiments of the present invention;

FIG. 4 is a schematic diagram of an electronic device according to some embodiments of the invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments.

Additionally, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Unless the context clearly requires, the words "including", "including" and similar words in the description should be interpreted as inclusive rather than exclusive or exhaustive; that is, "including but not limited to".

In the description of the present invention, it should be understood that the terms "first", "second" and so on are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

Figure 1a is a schematic diagram of a multi-window adjustment system according to some embodiments of the present invention.

As shown in FIG. 1 a , the multi-window (the window is also called signal source window) adjustment system according to some embodiments of the present invention includes: a mosaic command screen (command screen for short) 10 , a server 20 and a terminal 40 . The mosaic command screen is used to display windows and display corresponding signal sources in the windows.

The server 20 according to some embodiments of the present invention may be a server, a server cluster, or a cloud server.

The server 20 is communicatively connected to the signal source, for example, through a network connection. Specifically, the server 20 can receive the signal source 210 , the signal source 211 . . . the signal source n and so on. The server 20 receives scheduling instructions parsed by an instruction receiving device (not shown) or may receive other instructions from the network. The instruction receiving device is used to analyze and dispatch instructions, including: mouse, keyboard, somatosensory sensor, touch device, laser device, voice conversion device, wearable device, etc. The server 20 is connected to the command screen 10 through a video cable. The server 20 adjusts the window layout according to the scheduling instructions, draws the corresponding signal sources 210 and 211 in each window, and outputs the drawing results for the command screen 10 to display. The adjusting the window layout includes adjusting the size, position and stacking order of each window on the command screen. According to some embodiments of the present invention, the server 20 may include a splicing processor 21, and the server controls the splicing processor 21 according to scheduling instructions to control the presentation of each window on the command screen 10, and make the signal sources 210, 211 in the corresponding window displayed. According to some embodiments of the present invention, the splicing processor may run in the server in the form of software, or may also exist in the form of hardware.

The terminal 40 communicates with the server 20, for example, through a network connection, and is used to obtain window information in the server 20 and signal source information corresponding to each window, so that the windows on the terminal and the signal sources displayed in the windows are maintained with the command screen 10. Synchronize. When the server 20 adjusts the window layout according to the scheduling instruction analyzed by the instruction receiving device, the terminal 40 needs to establish a connection with the server 20, and receive the window layout information on the server 20, so that each window of the terminal 40 and each window on the command screen 10 maintain Synchronize and make each signal source output to the corresponding window at the same time.

The terminal 40 can also independently interact with the windows, as will be described further below.

Fig. 1b is a schematic diagram of a multi-window interactive system according to some embodiments of the present invention, the multi-window interactive system includes: a splicing command screen 10', a server 20', a terminal 40' and a splicing processor 21'. The splicing command screen here may include multiple small display screens, or may be a whole large screen.

The server 20' according to some embodiments of the present invention may be a server, a server cluster, or a cloud server.

The terminal 40' may be an electronic device such as a mobile phone, a tablet computer, a multimedia player, a wearable device, and a personal computer.

The splicing processor 21' is connected to the signal source, for example, through a switch as shown, or may be connected through a video cable.

The server 20' is connected to the signal source through the switch 50, and can receive the signal source 210', the signal source 211'...the signal source n' and so on. The server 20' receives the scheduling instruction parsed by the instruction receiving device (not shown) or may receive other instructions from the network. The instruction receiving device is used to analyze and dispatch instructions, including: mouse, keyboard, somatosensory sensor, touch device, laser device, voice conversion device, wearable device, etc.

The server 20' is connected to the splicing processor 21' in communication. For example, the server 20' is connected to the splicing processor 21' through the switch 50, and the server 20' can control the splicing processor 21' according to the scheduling instruction to adjust the layout of the windows and to adjust the layout of the windows in each window. Draw the corresponding signal source and output the drawing result for display on the splicing command screen. The adjusting the window layout includes adjusting the size, position and stacking order of each window on the command screen.

The splicing command screen 10' is used to display the drawing result output by the splicing processor 21'.

The terminal 40' communicates with the server 20', for example, the terminal 40' is connected to the server 20' through the switch 50, and obtains the window layout information in the server 20' and the signal source information corresponding to each window, so that the windows on the terminal and The signal source displayed in the window is synchronized with the command panel 10'. When the server 20' controls the splicing processor 21' according to the dispatching instruction parsed by the instruction receiving device to adjust the window layout, the terminal 40' needs to establish a connection with the server 20' and receive the window layout information on the server 20' so that the terminal 40 Each window of ' is synchronized with each window on the command screen 10', and at the same time, each signal source is output to the corresponding window.

The terminal 40' can also independently interact with the windows. For example, according to some embodiments of the present invention, the terminal 40' can independently process the windows, as will be described further below.

Fig. 2 is a flowchart of a multi-window adjustment method according to some embodiments of the present invention.

Referring to Fig. 2, the multi-window adjustment method according to some embodiments of the present invention includes step 1000, step 1001, step 1002 and step 1003, and is executed on a terminal.

In step 1000, the window information of each window and the signal source associated with each window are obtained in real time.

Specifically, according to some embodiments of the present invention, the window information of each window is acquired in real time, wherein the window information includes the layer value of the window layer and the position of the window; and the signal source associated with each window is acquired in real time. Each window on the terminal in the embodiment of the present invention is synchronized with each window of the server.

Step 1002, drawing each window according to the window position and arranging each window according to the layer value of the window layer, and updating the signal source associated with each window in each window in real time. For a signal source in the form of a network stream signal, the decoded video stream of the signal source may be updated in real time in each of the windows.

Specifically, the terminal draws each window according to the window position. For example, each window is drawn within the boundaries of a general window by its window position. According to some embodiments of the present invention, the window is drawn according to the window position, wherein the window position includes: upper left vertex, length and width.

Table 1 is a schematic diagram of the positions of each window.

window upper left vertex width length windows 101 X1,y1 W1 H1 windows 102 X2,y2 W2 H2 windows 103 X3,y3 W3 H3

Table 1

Through the window positions in Table 1, the window 101, the window 102 and the window 103 can be drawn within the boundary of a general window. When drawing each window, the terminal 40 also adjusts the stacking order of each window according to the acquired layer value of the window layer. Table 2 is an illustration of the layer values of the window layer of each window.

window window layer windows 101 L1 windows 102 L2 windows 103 L3

Table 2

After comparing the layer values of the window layers of each window, the terminal arranges each window according to the layer value from large to small, and updates the decoded video stream of the signal source associated with each window in each window in real time . According to other embodiments of the present invention, after comparing the layer values of the window layers of each window, the terminal arranges each window according to the layer value from small to large, and updates the information associated with each window in each window in real time. The decoded video stream of the signal source. According to Table 1, the positions of the windows may or may not overlap. The case of overlap includes complete overlap or partial overlap.

When there is an overlap, according to Table 2, because the layer values of the window layers between overlapping windows are different, the higher the layer value, the higher the display. According to other window adjustment methods in some other embodiments of the present invention, the higher the layer value, the more backward the display is. In the following, the higher the layer value, the higher the display will be described as an example.

Step 1003, determining a window captured by the mouse as the target window, obtaining the initial layer value of the window layer of the target window, and adjusting the layer value of the window layer of the target window so that the The target window is set to the top.

Specifically, a window captured by the mouse is determined as the target window, and the target window can be quickly selected by this method. For example, if window 103 captures mouse entry, then window 103 is used as the target window. And adjust the layer value of the window layer of the target window to make the target window stay on top. According to the multi-window adjustment method of some embodiments of the present invention, step 1003 includes three sub-steps, namely step 10031 , step 10032 and step 10033 .

Step 10031, traverse the layer values of the window layer of each window.

Specifically, the layer value of the window layer of each window is obtained, and for the layer value of each window layer, please refer to Table 1.

Step 10032, comparing the layer values of the window layers of the windows to obtain the maximum layer value. Specifically, the maximum value of the layer value is obtained after comparing the layers of the window layers of each window. For example, according to Table 1, assuming L2>L1>L3, then the maximum layer value is L2.

Step 10033, update the layer value of the window layer of the target window to the sum of the maximum value of the layer value and a second predetermined value, where the second predetermined value is a positive integer.

Specifically, update the layer value of the window layer of the target window to the sum of the maximum value of the layer value and a second predetermined value, for example, update the layer value of the window layer of the target window to L2+1 , the predetermined value is 1 in this embodiment. That is to say, the layer value of the window layer of window 103 is adjusted from the initial value L3 to L2+1. According to the multi-window adjustment method of some embodiments of the present invention, the predetermined value is a positive integer. In this embodiment, the predetermined value is only 1 as an illustration, and it can be adjusted according to the actual situation.

Through the above steps, the layer value of the window layer of the target window is greater than the layer value of the window layers of other windows, thereby bringing the target window to the top. That is to say, after step 10033, the layer value of the target window 103 has been adjusted to L2+1, which is greater than the layer values of window 101 and window 102, thus, window 103 is placed on top.

According to the multi-window adjustment method in some embodiments of the present invention, after determining a window captured by the mouse as the target window, the window adjustment method further includes enlarging the target window. That is to say, after the target window is brought to the top, the target window is enlarged, so as to provide a larger display area for the target window on the terminal.

According to the multi-window adjustment method of some embodiments of the present invention, the aspect ratio of the target window is maintained when the target window is enlarged. Specifically, enlarging the target window includes three sub-steps, namely step 10034, step 10035 and step 10036.

Step 10034, acquire the initial values of the window length and window width of the target window as the initial length and initial width.

Continuing to take window 103 as the target window as an example, the initial values of the window length and window width of window 103 are obtained as the initial length and initial width. According to Table 1, the initial length of the window 103 is L3, and the initial width is w3.

Step 10035, comparing the larger of the initial length and the initial width with a predefined first predetermined value.

Specifically, the first predetermined value T1 is taken as an example for description. For example, compare L3 and W3 first, assuming that W3 is greater than L3, that is, W3 is the larger one.

Step 10036, in response to the larger of the initial length and the initial width being smaller than a first predetermined value, adjusting the larger of the window length and the window width to a first predetermined value, and according to the initial An aspect ratio is calculated from the length and the initial width, and the window length or window width of the target window is enlarged according to the aspect ratio.

Specifically, when the larger W3 is still smaller than the first predetermined value T1, the window width is adjusted to the first predetermined value T1, that is, the window width of the window 103 is adjusted to T1.

Next, the aspect ratio is calculated according to the initial length and the initial width, and the window length or window width of the target window is enlarged according to the aspect ratio.

For example, first calculate the aspect ratio of the initial length and initial width, according to step 10034, the initial length of the window 103 is L3, the initial width is w3, then the aspect ratio k=l3/w3.

The window length or window width of the target window is enlarged according to the aspect ratio, that is, the window length is adjusted to k*T1. In this way, the aspect ratio is maintained after the target window is enlarged.

According to the multi-window adjustment method of some embodiments of the present invention, the enlarging the size of the target window according to the aspect ratio further includes two sub-steps, namely step 10037 and step 10038:

Step 10037, obtain the total window boundaries of all windows.

Step 10038, in response to the enlarged target window exceeding the boundary of the total window, move the enlarged target window into the boundary of the total window.

Specifically, if the enlarged target window exceeds the boundary of the total window, move the enlarged target window into the boundary of the total window.

According to some embodiments of the multi-window adjustment method of the present invention, the displaying the first control in the target window is specifically displaying a title bar in the target window, and displaying the first control on the title bar.

According to some embodiments of the multi-window adjustment method of the present invention, in response to the first control being invoked, the target window is set to the top and is not covered by other windows that are updated in real time. That is to say, in order to obtain windows synchronized with the server in real time, the terminal synchronizes the window information of each window and the signal source associated with each window with the server at intervals of a predetermined time period, wherein the window information includes the layer value of the window layer and window position. Within a predetermined time period, the server adjusts the window information of each window and the signal source associated with each window in response to the scheduling instruction or adjustment instruction. The terminal receives the adjusted window information of each window and the signal source associated with each window has changed. In order to allow the user to continue to put the target window on top, the terminal displays the first control in the target window. In response to the first control being called , put the target window on top and not be covered by other windows that are updated in real time.

Step 1004, in response to the mouse leaving the target window, restore the layer value of the window layer of the target window to the initial layer value.

According to some embodiments of the multi-window adjustment method of the present invention, in response to the mouse leaving the target window, restoring the layer value of the window layer of the target window to the initial layer value includes: obtaining the initial layer value of the target window, zooming in After the layer value of the target window is restored to the initial layer value. Specifically, according to step 1003, the initial layer value of the target window has been obtained, and in step 1003, the layer value of the window layer of the target window is adjusted. In step 1004, in response to the mouse leaving the target window, the layer value of the window layer of the target window is restored to the initial layer value. Still taking window 103 as the target window as an example, the layer value of window 103 is adjusted to L2+1 in step 1003, and when the mouse leaves window 103, the layer value of window 103 is adjusted to the initial layer value L3.

According to some embodiments of the multi-window adjustment method of the present invention, the window adjustment method further includes obtaining the initial length and initial width of the target window, restoring the enlarged target window to the initial length and initial width, so as to restore the initial window and initial width of the target window initial width. Taking window 103 as an example, the length of window 103 is restored to L3 and the width is restored to W3 through step 1004 .

FIG. 3 is a schematic diagram of a window adjustment device according to some embodiments of the present invention.

The window adjustment device of the present invention includes: an obtaining device 401 , a rendering device 402 , a first determining device 403 and a second determining device 404 .

The obtaining means 401 is used to obtain window information of each window and a signal source associated with each window in real time, the window information including the layer value and window position of the window layer;

The drawing device 402 is configured to draw each window according to the window position and arrange each window according to the layer value of the window layer, and update the decoded signal source associated with each window in each window in real time video streaming;

The first determining means 403 is configured to determine a window captured by the mouse as the target window, obtain the initial layer value of the window layer of the target window, and set the layer value of the window layer of the target window adjusted to make the target window top;

The second determining means 404 is configured to restore the layer value of the window layer of the target window to the initial layer value in response to the mouse leaving the target window.

FIG. 4 is a schematic diagram of an electronic device according to some embodiments of the invention.

The electronic device 4 shown in FIG. 4 includes a general hardware structure to execute the multi-window adjustment method of the embodiment of the present invention, which at least includes a processor 41 and a memory 42 . The processor 41 and the memory 42 are connected via a bus 43 . The memory 42 is used to store executable instructions or programs of the multi-window adjustment method. Processor 41 may be an independent microprocessor, or a collection of one or more microprocessors. Thus, the processor 41 executes the instructions of the multi-window adjustment method stored in the memory 42 to execute the multi-window adjustment method of the embodiment of the present invention as described above to realize the multi-window processing. The bus 43 connects the above-mentioned various components together, and also connects the above-mentioned components to a display controller 44 and a display device and an input/output (I/O) device 45 . The input/output (I/O) device 45 may be a mouse, a keyboard, a modem, a network interface, a touch input device, a motion input device, a printer, and other devices known in the art. Typically, input/output devices 45 are connected to the system through input/output (I/O) controllers 46 .

Those skilled in the art should understand that the embodiments of the present application may provide methods, devices (device) or computer program products. Accordingly, the present application can take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may employ a computer program product embodied on one or more computer-readable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present application is described with reference to flowcharts of methods, apparatuses (devices) and computer program products according to embodiments of the present application. It should be understood that each procedure in the flowcharts can be implemented by computer program instructions.

These computer program instructions may be stored in a computer readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising instruction means, the instruction means Implement the functions specified in one or more processes of the flowchart.

These computer program instructions may also be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that instructions executed by the processor of the computer or other programmable data processing equipment produce Means for implementing the functions specified in one or more procedures of the flowchart.

Another embodiment of the present invention relates to a non-volatile readable storage medium for storing a computer-readable program, and the computer-readable program is used for a computer to execute part or all of the above-mentioned method embodiments.

That is, those skilled in the art can understand that all or part of the steps in the method for implementing the above embodiments can be completed by specifying relevant hardware through a program, the program is stored in a readable storage medium, and includes several instructions for making A device (which may be a single-chip microcomputer, a chip, etc.) or a processor (processor) executes all or part of the steps of the methods described in the embodiments of the present application. The aforementioned readable storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk, etc., which can store program codes. medium.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can easily think of various equivalents within the technical scope disclosed in the present invention. Modifications or replacements shall all fall within the protection scope of the present invention.

Claims (8)

1. A multi-window adjustment system, each window for displaying a signal source, the multi-window adjustment system comprising:

the server is connected with the command screen through a video line and is in communication connection with the signal sources, adjusts the window layout according to the scheduling instruction, draws the corresponding signal sources in each window, and outputs the drawing result to the command screen for display;

the command screen is used for displaying the drawing result output by the server; and

a terminal having a display device, communicatively connected to the server, and configured to perform a multi-window adjustment method, the multi-window adjustment method including:

acquiring window information of each window and a signal source related to each window in real time from the server, wherein the window information comprises a graph layer value and a window position of a window layer;

drawing each window according to the window position, arranging each window according to the layer value of the window layer, and updating the signal source associated with each window in real time in each window;

determining a window captured to enter a mouse as a target window, acquiring an initial layer value of a window layer of the target window, and adjusting the layer value of the window layer of the target window to enable the target window to be set on top;

responding to the fact that a mouse leaves the target window, and restoring the layer value of the window layer of the target window to be an initial layer value;

wherein, after determining a window into which a mouse is captured as a target window, the multi-window adjusting method further comprises: and amplifying the target window.

2. A multi-window adjustment system, each window for displaying a signal source, the multi-window adjustment system comprising:

the splicing processor is connected with the signal source;

the server is in communication connection with the splicing processor and the signal sources, controls the splicing processor according to the scheduling instruction to adjust the window layout and draw the corresponding signal sources in each window, and outputs the drawing result to be displayed by the splicing command screen;

the splicing command screen is used for displaying the drawing result output by the splicing processor; and

a terminal having a display device, communicatively connected to the server, and configured to perform a multi-window adjustment method, the multi-window adjustment method including:

acquiring window information of each window and a signal source related to each window in real time from the server, wherein the window information comprises a graph layer value and a window position of a window layer;

drawing each window according to the window position, arranging each window according to the layer value of the window layer, and updating the signal source related to each window in real time in each window;

determining a window captured into a mouse as a target window, acquiring an initial graph layer value of a window graph layer of the target window, and adjusting the graph layer value of the window graph layer of the target window to enable the target window to be set at the top;

responding to the fact that a mouse leaves the target window, and restoring the layer value of the window layer of the target window to be an initial layer value;

wherein, after determining a window into which a mouse is captured as a target window, the multi-window adjusting method further comprises: and amplifying the target window.

3. The multi-window adjustment system according to claim 1 or 2, wherein after determining a window into which a mouse is captured as a target window, the multi-window adjustment method further comprises:

acquiring initial values of the window length and the window width of the target window as an initial length and an initial width;

comparing the greater of the initial length and the initial width with a predefined first predetermined value;

in response to the larger of the initial length and the initial width being smaller than a first predetermined value, adjusting the larger of the window length and the window width to the first predetermined value, calculating an aspect ratio according to the initial length and the initial width, and enlarging the window length or the window width of the target window according to the aspect ratio.

4. The multi-window adjustment system according to claim 3, wherein the restoring layer values of the target window to the initial layer values in response to the mouse leaving the target window comprises:

acquiring an initial graph layer value of a target window;

restoring the layer value of the amplified target window to an initial layer value;

the multi-window adjustment method further comprises:

acquiring the initial length and the initial width of a target window;

and restoring the enlarged target window to the initial length and the initial width.

5. The multi-window adjustment system of claim 3, wherein the aspect ratio enlarging the size of the target window further comprises:

acquiring the total window boundary of all windows;

in response to the enlarged target window exceeding the overall window boundary, moving the enlarged target window into the overall window boundary.

6. The multi-window adjustment system according to claim 1 or 2, wherein the adjusting layer values of the window layers of the target window to set the target window to the top comprises:

traversing the graph layer value of the window graph layer of each window;

comparing the layer values of the window layers of the windows to obtain the maximum value of the layer values; and

and updating the layer value of the window layer of the target window to be the sum of the maximum value of the layer value and a second preset value, wherein the second preset value is a positive integer.

7. The multi-window adjustment system according to claim 1 or 2, wherein the multi-window adjustment method further comprises:

displaying a first control in a target window;

in response to the first control being invoked, the target window is set top and not covered by other windows that are updated in real-time.

8. The multi-window adjustment system of claim 7, wherein said displaying a first control in a target window comprises:

and displaying a title bar in the target window, and displaying a first control on the title bar.

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