package main import ( "os" "github.com/mattn/go-gtk/example/builder/callback" "github.com/mattn/go-gtk/gtk" ) //"github.com/mattn/go-gtk/example/builder/callback" func main() { gtk.Init(&os.Args) builder := gtk.NewBuilder() builder.AddFromFile("hello.ui") obj := builder.GetObject("window1") window := gtk.WidgetFromObject(obj) window.Show() window.Connect("destroy", gtk.MainQuit) callback.Init(builder) gtk.Main() }