How to convert qtdesigner to golang

Qtdesigner to Golang

With the continuous development of software development, the emergence of various programming languages ​​​​has also provided developers with more choices. Among them, Golang, as a simple and efficient programming language, has gradually received more and more attention and favor. Against this background, this article will introduce how to convert the UI interface designed in Qtdesigner into the Golang language.

Introduction to Qtdesigner

Qtdesigner is a graphical interface design tool based on the Qt framework. Developers can use this tool to easily create GUI interfaces and export the designed interfaces to .ui file format.

Introduction to Golang

Golang is an open source programming language launched and developed by Google. It has features such as efficiency, simplicity, and security, and is suitable for developing various types of applications. At present, Golang has been widely used in cloud computing, network programming, distributed systems and other fields.

Convert the UI interface designed by Qtdesigner to Golang

To convert the UI interface designed by Qtdesigner to Golang, the following steps are required:

1. Install Golang

Download the Golang compressed package on the official website and extract it to a local directory. Then add the GOROOT and GOPATH variables to the environment variables.

2. Install the Qt development library

When using Golang to develop a GUI interface, you need to use the related functions provided by the Qt development library. Therefore, before converting Qtdesigner's UI interface to Golang, you need to install the Qt development library first. You can download the relevant installation package from the Qt official website and install it on your local computer.

3. Convert .ui files into .go files

Use the uic command in Qt’s own command line tool to convert the .ui files designed by Qtdesigner into Golang Supported .go files. The specific commands are as follows:

uic <file>.ui > <file>.go

4. Write Golang code

After converting the .ui file into a .go file, you can introduce the file into the Golang code and use it s component. For example, if the converted file is named main.go, you can add the following code to the Golang code:

import(
    "github.com/therecipe/qt/widgets"
    "./main.ui"
)

func main() {
    app := widgets.NewQApplication(len(os.Args), os.Args)
    var w = widgets.NewQMainWindow(nil, 0)
    ui := ui.NewMainUi()
    ui.SetupUi(w)
    w.Show()
    app.Exec()
}

Among them, the Qt widgets module and the UI file we generated are introduced in the import statement. QApplication and QMainWindow are instantiated in the main function, and the UI interface is set to be displayed in QMainWindow.

Summary

This article introduces how to convert the UI interface designed by Qtdesigner into the Golang language. In the actual development process, developers can make adjustments according to their own needs to better realize the development of GUI interfaces.

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