// This creates a simple hello world window package main import ( "os" "log" "git.wit.org/wit/gui" ) func main() { f, err := os.OpenFile("/tmp/guilogfile", os.O_RDWR | os.O_CREATE | os.O_APPEND, 0666) if err != nil { log.Fatalf("error opening file: %v", err) } defer f.Close() log.SetOutput(f) log.Println("This is a test log entry") gui.Main(initGUI) } // This initializes the first window func initGUI() { var w *gui.Node gui.Config.Title = "Hello World golang wit/gui Window" gui.Config.Width = 640 gui.Config.Height = 480 gui.Config.Exit = myDefaultExit w = gui.NewWindow() w.Dump() addDemoTab(w, "A Simple Tab Demo") addDemoTab(w, "A Second Tab") } func addDemoTab(window *gui.Node, title string) { var newNode, g *gui.Node newNode = window.NewTab(title) log.Println("addDemoTab() newNode.Dump") log.Println("addDemoTab() newNode.Dump") log.Println("addDemoTab() newNode.Dump") log.Println("addDemoTab() newNode.Dump") newNode.Dump() g = newNode.NewGroup("group 1") log.Println("addDemoTab() g.Dump") log.Println("addDemoTab() g.Dump") log.Println("addDemoTab() g.Dump") log.Println("addDemoTab() g.Dump") g.Dump() // os.Exit(0) dd := g.NewDropdown("demoCombo2") dd.AddDropdown("more 1") dd.AddDropdown("more 2") dd.AddDropdown("more 3") } func myDefaultExit(n *gui.Node) { log.Println("You can Do exit() things here") os.Exit(0) }