golang-examples/example-gui/main.go

package main

import "log"
import "os"
import "time"
// import "reflect"

// this is the king of dns libraries
// import "github.com/miekg/dns"

import "git.wit.org/wit/gui"
import pb "git.wit.org/jcarr/witProtobuf"
// import "git.wit.org/jcarr/dnssecsocket"

import "github.com/gobuffalo/packr"
// import "github.com/davecgh/go-spew/spew"

var GITCOMMIT	string	// this is passed in as an ldflag
var GOVERSION	string	// this is passed in as an ldflag
var BUILDTIME	string	// this is passed in as an ldflag
var VERSION	string	// this is passed in as an ldflag

var State	string	// used as a State machine

type myButtonInfo struct {
	Account		*pb.Account	// associated with what account?
	Accounts	[]*pb.Account	// associated with what account?
	VM		*pb.Event_VM	// associated with which VM?
	Custom		func (*gui.GuiButton)
	ADD		func (*gui.GuiButton)
	Name		string
	Action		string
}

var packrBox packr.Box

func onExit(err error) {
	os.Exit(0)
}

func main() {
	packrBox = packr.NewBox("./resources")

	parseConfig()

	go gui.WatchGUI()

	config.Hostname	= "localhost"
	config.IPv6		= "notvalid"

	gui.Data.MouseClick     = func (*gui.GuiButton) {
		log.Println("mainMouseClick() BACK IN CONTROL PANEL CODE")
	}

	gui.Config.Width	= int(config.Width)
	gui.Config.Height	= int(config.Height)

	gui.Config.Debug	= config.Debug
	gui.Config.DebugTable	= config.Debugtable
	log.Println("gui.Config.Debug = ", gui.Config.Debug)
	log.Println("gui.Config.DebugTable = ", gui.Config.DebugTable)

	go gui.StartNewWindow(false, "test4", 1, showBox)
	time.Sleep(time.Second * 2)
	gui.StartNewWindow(false, "test5", 2, showBox)
}

// func showBox(gw *gui.GuiWindow) *gui.GuiBox {
func showBox(gw *gui.GuiBox) *gui.GuiBox {
	log.Println("ShowSplashBox() START")

	box := gui.HardBox(gw.Window, gui.Yaxis, "Cloud Accounts")

	log.Println("showBox() START GW IS NOW: gw =", gw)
	log.Println("showBox() box =", box)

	gui.NewLabel(box, "Hostname:")
	makeButton(box, nil, nil, "EMPTY", "SUBDOMAIN", nil)
	makeButton(box, nil, nil, "List all windows & tabs", "SUBDOMAIN", func (*gui.GuiButton) {
		log.Println("showBox() gui.DumpBoxes()")
		gui.DumpBoxes()
	})

	return box
}

// stores the fields we want to map into our private structure 'values'
func makeGuiButtonValues(box *gui.GuiBox, a *pb.Account, vm *pb.Event_VM,
		name string, action string, custom func(*gui.GuiButton)) *myButtonInfo {
	val          := &myButtonInfo{}
	val.Account  = a
	val.Accounts = config.Accounts
	val.VM       = vm
	val.Custom   = custom
	val.Name     = "jcarr"
	val.Action   = action
	return val
}

func makeButton(box *gui.GuiBox, a *pb.Account, vm *pb.Event_VM,
		name string, action string, custom func(*gui.GuiButton)) *gui.GuiButton {
	val := makeGuiButtonValues(box, a, vm, name, action, custom)
	return gui.CreateButton(box, custom, name, val)
}