In recent years, with the development and popularity of cross-platform applications, QT Designer has gradually become the preferred tool for developers. However, since QT Designer is developed based on C language, this adds a lot of unnecessary trouble to developers who need to use Golang language. To solve this problem, some developers try to convert QT Designer code into Golang language. This article will briefly introduce how to convert QT Designer code into Golang language and the benefits it may bring.
1. Understanding QT Designer
Before introducing in detail how QT Designer is converted into Golang, we need to first understand what QT Designer is. QT Designer is a visual interface design tool developed by QT Company, which can help developers quickly create complex interface layouts. QT Designer has a powerful interface designer, property editor and signal slot editor to help developers create flexible and efficient user interfaces. QT Designer supports exporting code to different programming languages, including C, Python and other languages.
2. Convert QT Designer code into Golang
For developers who use Golang language, converting QT Designer code into Golang language can improve work efficiency. The following are the steps of the specific conversion method:
The UI file format of QT Designer is XML format, which contains all the UI interface Elements such as buttons, labels, text edit boxes, etc. Developers can use the uic tool provided by QT to convert UI files into C code.
Since Golang itself does not have its own graphical user interface library, developers need to use third-party libraries to create interfaces. Currently, the most popular Golang GUI library is GoQT, which is a cross-platform GUI library with C as the backend and provides support for the visual development tool QT Designer. Therefore, developers can use GoQT to convert QT Designer's UI files into Golang code.
The process of converting QT Designer UI files into Golang code is very simple, just execute the following command:
uic -go ui_file.ui -o ui_file.go
In the generated Golang code, we can see the code that implements the UI interface. In order to use these codes in Golang, we need to import the GoQT library and call the generated UI interface. The following is a simple sample code that shows how to use GoQT and UI code:
package main import ( "github.com/therecipe/qt/core" "github.com/therecipe/qt/gui" "github.com/therecipe/qt/widgets" "./ui_file.go" ) func main() { app := widgets.NewQApplication(len(os.Args), os.Args) var w *widgets.QMainWindow ui := Ui_MainWindow{} ui.SetupUi(w) w.Show() os.Exit(app.Exec()) }
Through the above process, we have successfully converted the code of the QT Designer interface into the Golang language, so that Golang developers can directly generate Beautiful and practical user interface.
3. Possible benefits
In short, converting the QT Designer interface into Golang can bring many conveniences to developers and improve work efficiency and program reliability. As a programming language with great potential, Golang can also bring new opportunities and possibilities to the development of applications.
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