Technology
Easiest Way to Create GUI for Desktop Applications in Golang
Easiest Way to Create GUI for Desktop Applications in Golang
Creating a Graphical User Interface (GUI) for a desktop application in Golang can be a straightforward process, thanks to the availability of several powerful libraries. This article explores some of the easiest and most popular options, helping developers to choose the most suitable tool for their projects.
Overview and Comparison of Libraries
Below are four of the most popular libraries for building GUIs in Golang:
1. Fyne
Overview: Fyne is a modern UI toolkit for Go that is easy to use and supports multiple platforms (Windows, macOS, Linux).
Installation: bash go get
Basic Example:
package main
import (
""
""
""
""
)
func main() {
myApp : ()
myWindow : ("Fyne Example")
((
("Hello, Fyne!", func() {
("Bye, Fyne!")
})
))
({Width: 400, Height: 300})
()
}
2. Walk
Overview: Walk is an open-source toolkit for building Windows desktop applications. It is particularly useful for developers targeting the Windows platform.
Installation: bash go get
Basic Example:
package main
import (
""
""
""
)
func main() {
app, err : ()
if err ! nil {
panic(err)
}
defer ()
window : new()
window.Title("Walk Example").Size(mat.PointD{400, 300}).
Button{Text: "Click Me", Stretch: true, NewFunc: ,
Clicked: func() {
("Thanks for clicking:)")
}}
defer ()
err ()
if err ! nil {
panic(err)
}
}
3. Qt for Go therecipe/qt
Overview: This library provides bindings for the Qt framework, allowing developers to build complex and feature-rich applications.
Installation: bash go get -u
Basic Example:
package main
import (
"fmt"
""
"_gl"
""
)
func main() {
app : (len(), )
win : (nil, 0)
gl : (nil)
(gl)
("Qt for Go Example")
()
if app.Exec() ! 0 {
("Application exited with code: " (app.ExitCode()))
}
}
4. Gio
Overview: Gio is a modern library for creating portable and responsive user interfaces. It uses immediate mode rendering, which can provide high performance.
Installation: bash go get
Basic Example:
package main
import (
""
""
)
func main() {
gtx : ()
ticker : (100 * time.Millisecond)
go func() {
for range ticker.C {
()
w : ()
th : gtx.Dimensions
layout : gio.DrawText{
Text: "Hello, Gio!",
Font: [20],
Pos: gio.Point{0, 0},
Color: [0],
}
gio.Draw(w, th, th, []gio.DrawOp{th.dp(draw(th, th, th, th, th, th, th))})
gtx.Pump()
}
}()
}
func draw(gtx *, th *gio.Dimensions, w, th2, mw, mh, sh *gio.Dimensions) gio.Dimensions {
return gtx.Draw(
gio.Dimensions{
Wr: (w.Radius, w опыт...
Summary
When choosing a library for building GUIs in Golang, consider your project requirements and the target platforms. Fyne is great for simple cross-platform applications, Walk is suitable for Windows-specific applications, Qt for Go provides a rich set of features but requires a more complex setup, and Gio is ideal for modern, responsive designs. Selecting the right tool can help streamline your development process and improve the user experience.
Conclusion
The rapid evolution of technology makes it easier than ever for developers to build robust and feature-rich desktop applications in Golang. Whether you are looking for a simple and easy-to-use toolkit or a library with advanced features, there is a solution available to fit your needs. Choose wisely and start building your next great Golang desktop application today!