helloworld/main.go

// This creates a simple hello world window
package main

import (
	"go.wit.com/gui"
	"go.wit.com/log"
)

var myGui *gui.Node // This is the beginning of the binary tree of widgets

// go will sit here until the window exits
func main() {
	myGui = gui.New().Default()
	myGui.LoadToolkit("nocui")

	helloworld()
	gui.Watchdog()
}

// This initializes the first window, a group and a button
func helloworld() {
	window := myGui.NewWindow("hello world")

	box := window.NewBox("vbox", false)
	group := box.NewGroup("groupy")
	grid := group.NewGrid("gridiron", 2, 1)
	grid.NewButton("hello", func() {
		log.Println("world")
	})
	grid.NewButton("in", func() {
		log.Println("out")
	})
	grid.NewLabel("apple")

	dd := grid.NewDropdown().SetProgName("COMPUTERS")
	dd.AddText("Atari 500")
	dd.AddText("Beagleboard")
	dd.AddText("Unmatched Rev B")
	dd.AddText("asldjf")
	dd.AddText("asdjf")
	dd.AddText("a1jf")
	dd.AddText("jf")

	cb := grid.NewCombobox().SetProgName("COLORS")
	cb.AddText("Cyan")
	cb.AddText("Magenta")
	cb.AddText("Yellow")

	grid.NewCheckbox("Checkers").SetProgName("CHECKERS")
}