对话框列表--选择颜色
package mainimport ( "fmt" "fyne.
package main
import (
"fmt"
"fyne.io/fyne/v2/app"
"fyne.io/fyne/v2/dialog"
"fyne.io/fyne/v2/widget"
"image/color"
)
func main(){
myApp := app.NewWithID("dd")
myWindow := myApp.NewWindow("Canvas")
myWindow.SetContent(widget.NewButton("aaa",func(){
a:=dialog.NewColorPicker("color","color",func(c color.Color){
fmt.Println(c)
},myWindow)
a.Advanced=true #设置true,选择任意颜色
a.Show() #显示控件
}))
myWindow.ShowAndRun()
}发表评论
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