Color picker component for Fyne
picker := colorpicker.New(200 /* height */, colorpicker.StyleHue /* Style */)
picker.SetOnChanged(func(c color.Color) {
// called when the color is changed on the picker
fmt.Println(c)
})
// you can use it just like any other Fyne widget
fyne.NewContainer(picker)
See pkg.go.dev
You can see all the styles implemented.
Example of embedding in Fyne's custom dialog.