package main

import "log"
// import "strconv"
import "io/ioutil"
import "git.wit.org/wit/gui"

func xtermSettings(w *gui.Node) {
	if (w == nil) {
		gui.Config.Title = "xterm font setting"
		gui.Config.Width = 105
		gui.Config.Height = 105
		gui.Config.Exit = customExit
		w = gui.NewWindow()
	}

	tab := w.AddTab("xtermSettings()", nil)
	// populateNEW(tab, "new")

//////////////   filename    /////////////////////////
	gNode := tab.AddGroup("filename")
	fontsize := "16"

	resolvNode := gNode.AddComboBox("8",
		"16",
		"24")

	resolvNode.SetText("12")
	resolvNode.OnChanged = func () {
		log.Println("STARTED HOSTNAME")
		fontsize = resolvNode.GetText()
		log.Println("ENDED GetText() HOSTNAME =", fontsize)
	}

//////////////   connect     /////////////////////////
	gNode = tab.AddGroup("Update")

	gNode.AddButton("setup .Xresources", func (*gui.Node) {
		log.Println("fontsize =", fontsize)

		// write out .Xresources file
		foo := []byte("xterm*faceName: Monospace\nxterm*faceSize: ")
		// bar := []byte(strconv.Itoa(fontsize) + "\n")
		bar := []byte(fontsize + "\n")
		foo = append(foo, bar...)
		ioutil.WriteFile("/home/jcarr/.Xresources", foo, 0644)

		cmd := "xrdb -merge ~/.Xresources; cat ~/.Xresources"
		xterm(cmd)
		log.Println("button click end")
	})
}