CN112099687B - Test data curve setting interaction system and method based on Qt platform - Google Patents
Test data curve setting interaction system and method based on Qt platform Download PDFInfo
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Abstract
The invention discloses a Qt platform-based test data curve setting interaction system and a method, wherein the system comprises the following modules: the system comprises a curve chart interface module, a curve chart control interface module, a configuration maintenance module, a curve chart configuration interface module, a curve chart container display module and a curve chart module. The degree of freedom of displaying acquired experimental data during test operation of related software can be improved through mutual interaction among the modules, and the method has good interactivity and usability in the aspect of curve drawing.
Description
Technical Field
The invention relates to a curve setting interaction method, in particular to a test data curve setting interaction system and method based on a Qt platform.
Background
The micro-discharge effect detection system is an important basic guarantee platform for realizing the verification and test of the reliability of spacecraft high-power microwave device components and component loads (aerospace-level loads such as waveguides, coaxial cables, filters, isolators, waveguide rotary joints, switches, power amplifiers, multiplexers, antennas and the like), is a comprehensive test system integrating test and test, and relates to multiple subjects such as electromagnetic field theory, microwave technology, material electromagnetic characteristics, microscopic electron multiplication and the like.
The micro-discharge effect test relates to the fields of microwave high-power signal generation (continuous waves, pulse modulation signals with adjustable top and bottom power, multi-carrier waves), high-power radio-frequency signal transmission, construction of a thermal vacuum ring mold system, emission and detection (radioactive sources) of free electrons, an automatic discharge effect detection subsystem, automatic control, data monitoring software and the like, and has the core purpose of realizing the rapid and effective detection of the micro-discharge effect, wherein the composition is complex and large in scale. The system needs to provide high-power radio frequency signals, free electrons, remote control instructions, vacuum and high and low temperature environments and the like for a tested piece, and most importantly, needs to realize power monitoring, frequency spectrum monitoring and amplitude and phase information monitoring of the high-power signals. The power aspect comprises input power and output power of a tested piece and reflected power of an input port of the tested piece; the frequency spectrum comprises a zero setting signal frequency spectrum, a tested piece output signal frequency spectrum and the like; the vector network analysis comprises monitoring of amplitude and phase change conditions such as transmission and reflection.
At present, although configuration tools capable of monitoring test processes and monitoring data appear on the market, most of the tools are configured before operation and displayed in a form of soft instruments, and collected test data can be subjected to curve drawing during test operation.
The software related to the test usually relates to the control of the test flow, and the processing and displaying of the test data are also integrated into the control process of the test flow. In this case, software often has at least two modes, one is used for designing configuration and test flow, and the other is used for monitoring and displaying during operation. The display scheme of the test data in the operation process is usually performed in a design mode, and the data display mode in the operation process is relatively fixed. If the observation data needs to be changed, the design mode often needs to be entered again for changing, which easily affects the operation of the test flow and further affects the integrity of the test process. For some experiments, designers and executors of the test flow are different in professional directions, and in order to guarantee the correct operation of the test flow, the authority of the former is often not opened to the latter. Thus, current curve drawing assemblies present certain limitations to the operator's work at runtime.
Disclosure of Invention
In order to solve the technical problems, the invention provides a test data curve setting interaction system and method based on a Qt platform, so as to achieve the purposes of improving the freedom degree of displaying acquired test data during test operation of related software and improving the interchangeability of curve setting.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a test data curve setting interaction system based on a Qt platform comprises the following modules:
the graph interface module: the interface drawn by the graph is used for being called by an upper layer program as a plug-in;
the graph control interface module: the system comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for receiving and transferring data information of an upper program, setting the quantity, the style and the drawing mode of a curve graph, and is responsible for reading and storing the setting and interacting related functions with a user through a UI;
a configuration maintenance module: the system is used for reading, updating and storing relevant configurations of the curve control interface module, the curve configuration interface module and the curve configuration interface module, setting a chart style and a curve style of a curve graph and drawing the curve;
the graph configuration interface module: controlled by the curve chart control interface module, a plurality of examples can be provided, and each example corresponds to one curve chart; the UI interface is responsible for setting the configuration of the curve graph, controlling the number of the examples of the curve configuration interface module and processing the information of the examples of the curve configuration interface module and providing corresponding functions for a user;
a curve configuration interface module: under the control of the curve diagram configuration interface module, a plurality of examples can be provided, and each example corresponds to a curve; the UI interface is responsible for setting the configuration of the curve and providing corresponding functions for a user;
graph container display module: providing a graph display UI for a user, displaying a graph, and managing and maintaining the graph;
the graph module: responsible for accepting and responding to controls by other modules, including graph presentation, coordinate axis control, and responding to mouse double click events.
In the above solution, the graph control interface module includes the following functions: receiving and forwarding data information, configuring a storage function, configuring a reading function, configuring an application function, refreshing a reset function, setting the number of charts and setting the number of chart columns.
In the above solution, the configuration maintenance module includes the following functions: the method comprises a curve drawing function, a curve pattern setting function and a chart pattern configuring function.
In the above solution, the graph configuration interface module includes the following functions: the data collection function, the curve diagram configuration updating function, the curve diagram configuration setting interaction function and the curve number setting function.
In the above solution, the curve configuration interface module includes the following functions: the system comprises a data collection function, a curve configuration updating function and a curve configuration setting interaction function.
In the above scheme, the graph container display module is configured to implement setting of a graph layout, and specifically includes receiving information on the number of graphs and the number of columns of the graphs, and instantiating the graph container display module to control the number and the layout of the graph displays.
In the above solution, the graph module includes the following functions: displaying a curve graph, drawing a function and popping up a new window to display.
A test data curve setting interaction method based on a Qt platform adopts the test data curve setting interaction system based on the Qt platform, and comprises the following processes:
(1) loading an upper-layer program: the upper layer program scans the existence of a curve graph interface module, dynamically loads the module and transmits the upper layer program into the module in the form of an object;
(2) after the curve chart interface module is initialized, transmitting the configuration related to the upper layer program to the curve chart control interface module;
(3) a user clicks a curve graph control interface module on a window to carry out related setting of a curve graph;
(4) configuring the number of corresponding curve graphs;
(5) the user performs the related setting of the curve diagram configuration interface module by clicking the window;
(6) configuring the number of corresponding curves;
(7) the user performs related setting of the curve configuration interface module by clicking the window;
(8) transmitting the relevant configuration information of the steps (3), (5) and (7) to a configuration maintenance module, wherein the configuration maintenance module combines the data transmission requirements of the upper program, performs layout control according to the configuration information, and performs drawing according to a transmission data matching curve;
(9) the graph container display module displays all relevant data for the configuration and the graph module displays the plotted graph.
In the above scheme, when the graph interface module is called by the upper layer program, the steps are as follows:
loading an upper-layer program: the upper layer program scans the existence of a curve graph interface module, dynamically loads the module and transmits the upper layer program into the module in the form of an object;
initializing a UI action button object for displaying a curve graph control interface module after a user clicks;
initializing a curve chart control interface module;
and fourthly, configuring a configuration access function of the curve chart control interface module, and using the configuration access function to be matched with program newly-built, stored and read signals generated by the upper program, wherein the configuration access function comprises a current configuration storage function, a current configuration reading function and a newly-built default configuration function.
In a further technical scheme, in the step (iv), the internal format of the configuration file for storing and reading is json.
Through the technical scheme, the test data curve setting interaction system and method based on the Qt platform have the following beneficial effects:
on the design of a software platform related to micro-discharge effect detection test data, the invention has balanced curve setting and interaction, and simultaneously needs to consider a flexible working mode cooperating with an upper program: the change of the partial configuration in the running mode of the test process basically does not affect the whole process, and particularly, functions related to information presentation such as drawing a data curve and the like are realized; the degree of freedom of displaying acquired experimental data during test operation of related software can be improved, and the method has good interactivity and usability in the aspect of curve drawing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of a Qt platform-based test data curve setting interaction system according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a test data curve setting interaction method based on a Qt platform according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Firstly, setting an interactive system:
the invention provides a Qt platform-based test data curve setting interaction system, which comprises the following modules as shown in figure 1:
1.1, a graph interface module: the interface drawn by the graph is used for being called by an upper layer program as a plug-in;
1.2, a graph control interface module: the system comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for receiving and transferring data information of an upper program, setting the quantity, the style and the drawing mode of a curve graph, and is responsible for reading and storing the setting and interacting related functions with a user through a UI;
1.3, configuring a maintenance module: the system is used for reading, updating and storing relevant configurations of the curve control interface module, the curve configuration interface module and the curve configuration interface module, setting a chart style and a curve style of a curve graph and drawing the curve;
1.4, a graph configuration interface module: controlled by the curve chart control interface module, a plurality of examples can be provided, and each example corresponds to one curve chart; the UI interface is responsible for setting the configuration of the curve graph, controlling the number of the examples of the curve configuration interface module and processing the information of the examples of the curve configuration interface module and providing corresponding functions for a user;
1.5, a curve configuration interface module: under the control of the curve diagram configuration interface module, a plurality of examples can be provided, and each example corresponds to a curve; the UI interface is responsible for setting the configuration of the curve and providing corresponding functions for a user;
1.6, graph container display module: providing a graph display UI for a user, displaying a graph, and managing and maintaining the graph;
1.7, a graph module: responsible for accepting and responding to controls by other modules, including graph presentation, coordinate axis control, and responding to mouse double click events.
Interface module for curve chart
When the graph interface module is called by an upper layer program, the steps are as follows:
2.1. loading an upper-layer program: the upper layer program scans the existence of the module, dynamically loads the module and transmits the upper layer program into the module in the form of an object;
2.2. initializing a UI action button object for displaying a curve graph control interface module after a user clicks;
2.3. initializing a graph control interface module: initializing a graph control interface module object;
2.4. the configuration access function of the curve graph control interface module is used for matching with program new-creation, saving and reading signals generated by an upper program, and comprises a current configuration saving function, a current configuration reading function and a new default configuration function.
Third, the curve chart controls the interface module
The module comprises the following functions:
3.1. receiving and forwarding data information: reading data transmitted from an upper layer program, and transmitting the received data to a configuration maintenance module to enable the configuration maintenance module to execute a function 4.1;
3.2. configuration save function: the configuration storage can be carried out, the configuration information on the interface of the user is obtained, the configuration information on the graph configuration interface module (containing a plurality of corresponding examples according to the number of configured graphs) and the configuration information on the curve configuration interface module (containing a plurality of corresponding examples according to the number of configured curves) interface are obtained through the graph configuration interface module execution function 5.1, and the configuration information is stored. The user can control the module to execute the function by clicking a 'save chart configuration' button;
3.3. configuring a reading function: the configuration can be read, the configuration information is acquired, and if the configuration information exists, the information is transmitted to the corresponding module through the curve diagram configuration interface module execution function 5.2 to realize the information update of the interface. Meanwhile, a graph related configuration information execution function 4.2 and a graph layout information execution function 4.3 are transmitted through the configuration maintenance module. The user can control the module to execute the function by clicking a 'read chart configuration' button;
3.4. configuring application functions: the method comprises the steps of obtaining configuration information on an interface of the terminal, obtaining configuration information on a curve diagram configuration interface module (containing a plurality of corresponding examples according to the number of configured curve diagrams) and a curve configuration interface module (containing a plurality of corresponding examples according to the number of configured curves) through a curve diagram configuration interface module execution function 5.1, and sending information to the corresponding module through a curve diagram configuration interface module execution function 5.2 to realize information updating of the interface. Meanwhile, a graph related configuration information execution function 4.2 and a graph layout information execution function 4.3 are transmitted through the configuration maintenance module. The user executes the function by clicking the 'confirm' or 'apply' button, and the 'cancel' is not executed;
3.5. refresh reset function: resetting the module and the related modules affected by the configuration related functions to initial states;
3.6. setting the number of charts: the graph configuration interface module is instantiated by adjusting the option of setting the number of graphs, and the number of corresponding graph configuration interface module instances can be generated and displayed in corresponding tabs. Meanwhile, the number of the layouts of the curve chart modules in the curve chart container display module can be controlled, and the specific functions are realized by the configuration maintenance module and the curve chart container display module;
3.7. setting the column number of the chart: and controlling the number of columns of the layout of the graph model in the graph container display module, wherein the specific function is realized by the graph container display module.
Fourthly, configuring and maintaining module
The method comprises the following functions:
4.1. the function of curve drawing: when called by the function 3.1, the received information can be analyzed, if the information structure is correct and the mapping from the character string to the list of double-precision vectors is included, whether the character string is matched with the curve keyword or not is analyzed, if the character string is matched with the curve keyword, the curve drawing is carried out by using data in the corresponding mapping as variable values to control the curve graph module to execute the function 8.2, and if the character string is not matched with the curve keyword, the curve drawing is ignored;
4.2. setting graph style and curve style functions: the module can carry out curve pattern configuration and curve pattern configuration on the curve graph module according to the configuration information acquired from the curve graph configuration interface module and the curve configuration interface module, and if the configuration information does not exist or a chart needing to be set does not exist, the configuration information is directly returned. The configuration comprises the following steps: title, X-axis information, range, whether to self-match range or to adopt step mode, Y-axis information, range, whether to self-match range, number of curves in a single graph, keywords of each curve, curve color (default yellow), curve refresh mode (including refresh and non-refresh, if not, the previously drawn image is retained, default refresh), curve width (default 1), and curve style (default solid line). The above configuration information is skipped if it is not present.
4.3. And (3) configuring a chart layout: function 7.1 is performed by the graph container display module to control the number and layout of chart presentations.
Graph configuration interface module
The module includes the following functions:
5.1. a data collection function: acquiring configuration information on an interface of the terminal, executing a function 6.1 through a curve configuration interface module (the number of configured curves contains a plurality of corresponding examples), acquiring the configuration information on the interface of the curve configuration interface module, and returning the information to a function caller;
5.2. graph configuration update function: when controlled by the function 3.3, the received configuration information is analyzed, the information of the relevant curve graph configuration is updated and displayed, the creation of a curve configuration interface module example is realized, and the relevant curve configuration information is transmitted to the corresponding curve configuration interface module example to execute the function 6.2;
5.3. graph configuration setting interaction function: the user can set the related configuration of the curve chart through the UI, wherein the related configuration comprises the title of the chart, X-axis information, the range, whether the curve chart is in a self-matching range or in a stepping mode, Y-axis information, the range and whether the curve chart is in the self-matching range;
5.4. setting the number of curves: the curve configuration interface module is instantiated by adjusting the options of the number of the curves in the corresponding examples of the curve configuration interface module, so that the number of the corresponding examples of the curve configuration interface module can be generated and displayed in the corresponding option cards. Meanwhile, the number of curves in the corresponding examples of the curve graph module can be controlled, and the specific function is realized by configuring the related function of the maintenance module.
Interface module for curve configuration
The module includes the following functions:
6.1. a data collection function: acquiring configuration information on a self interface, and returning the information to a function calling party;
6.2. the curve configuration updating function: when controlled by the function 5.2, the received configuration information is analyzed, and the configuration information of the relevant curve is updated and displayed;
6.3. the curve configuration sets the interactive function: the user can set the relevant configuration of the curves through the UI, including the number of the curves, keywords of each curve, the color of the curve (default yellow), the curve refreshing mode (including refreshing and non-refreshing, if the non-refreshing is carried out, the previously drawn image is reserved, and the default refreshing is carried out), the width of the curve (default 1), and the style of the curve (default solid line).
Seven, graph container display module
The module includes the following functions:
7.1. the setting of chart layout is realized: and receiving the number of charts and the number of chart columns, and instantiating the graph model to control the number and the layout of chart display.
Eight, graph model
The method comprises the following functions:
8.1. the graph is displayed: displaying a graph, wherein an initial state is represented by a typical empty chart showing a black bottom and a white frame square;
8.2. and (4) drawing function: receiving and responding to control by other modules, including graph presentation and coordinate axis control;
8.3. pop-up new window display function: the module can pop up a window to display independently when the mouse is double-clicked, and can be dragged out of the limit of the graph container display module, the double-click action is shielded in the state, and the module returns to the interface of the graph container display module when the popped-up window is closed.
In addition, in function 4.2, the configuration information obtained includes configuration information obtained from function 3.3 or function 6.1.
In function 4.2, the keyword of each curve is used to extract the information of the matching keyword from the information passed by the upper layer program to correspond to the curve in the specific graph, so as to perform function 4.1 to map the correct matching curve.
In step 2.4, the internal format of the configuration file for storing and reading is json.
A test data curve setting interaction method based on a Qt platform adopts the test data curve setting interaction system based on the Qt platform, as shown in figure 2, and comprises the following processes:
(1) loading an upper-layer program: the upper layer program scans the existence of a curve graph interface module, dynamically loads the module and transmits the upper layer program into the module in the form of an object;
(2) after the curve chart interface module is initialized, transmitting the configuration related to the upper layer program to the curve chart control interface module;
(3) a user clicks a curve graph control interface module on a window to carry out related setting of a curve graph;
(4) configuring the number of corresponding curve graphs;
(5) the user performs the related setting of the curve diagram configuration interface module by clicking the window;
(6) configuring the number of corresponding curves;
(7) the user performs related setting of the curve configuration interface module by clicking the window;
(8) transmitting the relevant configuration information of the steps (3), (5) and (7) to a configuration maintenance module, wherein the configuration maintenance module combines the data transmission requirements of the upper program, performs layout control according to the configuration information, and performs drawing according to a transmission data matching curve;
(9) the graph container display module displays all relevant data for the configuration and the graph module displays the plotted graph.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a test data curve sets up interactive system based on Qt platform which characterized in that includes the following module:
the graph interface module: the interface drawn by the graph is used for being called by an upper layer program as a plug-in;
the graph control interface module: the system comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for receiving and transferring data information of an upper program, setting the quantity, the style and the drawing mode of a curve graph, and is responsible for reading and storing the setting and interacting related functions with a user through a UI;
a configuration maintenance module: the system is used for reading, updating and storing relevant configurations of the curve control interface module, the curve configuration interface module and the curve configuration interface module, setting a chart style and a curve style of a curve graph and drawing the curve;
the graph configuration interface module: controlled by the curve chart control interface module, a plurality of examples are provided, and each example corresponds to one curve chart; the UI interface is responsible for setting the configuration of the curve graph, controlling the number of the examples of the curve configuration interface module and processing the information of the examples of the curve configuration interface module and providing corresponding functions for a user;
a curve configuration interface module: the interface module is controlled by a curve diagram configuration interface module, and is provided with a plurality of examples, and each example corresponds to a curve; the UI interface is responsible for setting the configuration of the curve and providing corresponding functions for a user;
graph container display module: providing a graph display UI for a user, displaying a graph, and managing and maintaining the graph;
the graph module: responsible for accepting and responding to controls by other modules, including graph presentation, coordinate axis control, and responding to mouse double click events.
2. The Qt platform-based test data curve setting interaction system as claimed in claim 1, wherein the curve control interface module comprises the following functions: receiving and forwarding data information, configuring a storage function, configuring a reading function, configuring an application function, refreshing a reset function, setting the number of charts and setting the number of chart columns.
3. The Qt platform-based experimental data curve setting interaction system as claimed in claim 1, wherein the configuration maintenance module comprises the following functions: the method comprises a curve drawing function, a curve pattern setting function and a chart pattern configuring function.
4. The Qt platform-based experimental data curve setting interaction system as claimed in claim 1, wherein the curve configuration interface module comprises the following functions: the data collection function, the curve diagram configuration updating function, the curve diagram configuration setting interaction function and the curve number setting function.
5. The Qt platform-based experimental data curve setting interaction system as claimed in claim 1, wherein the curve configuration interface module comprises the following functions: the system comprises a data collection function, a curve configuration updating function and a curve configuration setting interaction function.
6. The Qt platform-based experimental data curve setting interaction system of claim 1, wherein the graph container display module is configured to implement setting of a graph layout, and specifically includes receiving information on the number of graphs and the number of columns of graphs, and instantiating the graph module to control the number and layout of graph displays.
7. The Qt platform-based experimental data curve setting interaction system as claimed in claim 1, wherein the curve model comprises the following functions: displaying a curve graph, drawing a function and popping up a new window to display.
8. A test data curve setting interaction method based on a Qt platform, which adopts the test data curve setting interaction system based on the Qt platform as claimed in claim 1, and is characterized by comprising the following processes:
(1) loading an upper-layer program: the upper layer program scans the existence of a curve graph interface module, dynamically loads the module and transmits the upper layer program into the module in the form of an object;
(2) after the curve chart interface module is initialized, transmitting the configuration related to the upper layer program to the curve chart control interface module;
(3) a user clicks a curve graph control interface module on a window to carry out related setting of a curve graph;
(4) configuring the number of corresponding curve graphs;
(5) the user performs the related setting of the curve diagram configuration interface module by clicking the window;
(6) configuring the number of corresponding curves;
(7) the user performs related setting of the curve configuration interface module by clicking the window;
(8) transmitting the relevant configuration information of the steps (3), (5) and (7) to a configuration maintenance module, wherein the configuration maintenance module combines the data transmission requirements of the upper program, performs layout control according to the configuration information, and performs drawing according to a transmission data matching curve;
(9) the graph container display module displays all relevant data for the configuration and the graph module displays the plotted graph.
9. The method of claim 8, wherein when the graph interface module is called by an upper program, the method comprises the following steps:
loading an upper-layer program: the upper layer program scans the existence of a curve graph interface module, dynamically loads the module and transmits the upper layer program into the module in the form of an object;
initializing a UI action button object for displaying a curve graph control interface module after a user clicks;
initializing a curve chart control interface module;
and fourthly, configuring a configuration access function of the curve chart control interface module, and using the configuration access function to be matched with program newly-built, stored and read signals generated by the upper program, wherein the configuration access function comprises a current configuration storage function, a current configuration reading function and a newly-built default configuration function.
10. The test data curve setting interaction method based on the Qt platform as claimed in claim 9, wherein in the step (iv), the internal format of the configuration file for storing and reading is json.
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| CN104571977A (en) * | 2014-12-05 | 2015-04-29 | 北京赛德高科铁道电气科技有限责任公司 | Report printing method and system based on HTML (Hyper Text Markup Language) template |
| CN111367614A (en) * | 2020-03-30 | 2020-07-03 | 上海航天计算机技术研究所 | Test data curve display processing system |
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