package main

import "os"
import "image"
import _ "image/png"
import "git.tebibyte.media/sashakoshka/stone"
import _ "git.tebibyte.media/sashakoshka/stone/backends/x"

var application = &stone.Application { }
var caret = 0

func main () {
	application.SetTitle("hellorld")
	application.SetSize(32, 16)

	iconFile16, err := os.Open("assets/scaffold16.png")
	if err != nil { panic(err) }
	icon16, _, err := image.Decode(iconFile16)
	if err != nil { panic(err) }
	iconFile16.Close()
	iconFile32, err := os.Open("assets/scaffold32.png")
	if err != nil { panic(err) }
	icon32, _, err := image.Decode(iconFile32)
	if err != nil { panic(err) }
	iconFile16.Close()
	
	application.SetIcon([]image.Image { icon16, icon32 })
	
	channel, err := application.Run()
	if err != nil { panic(err) }
	
	application.Draw()

	for {
		event := <- channel
		switch event.(type) {
		case stone.EventQuit:
			os.Exit(0)

		case stone.EventPress:
			event := event.(stone.EventPress)
			if stone.event.Printable() {
				application.SetRune(caret, 0, rune(stone.event))
				caret ++
				application.Draw()
			}

		case stone.EventResize:
			application.Draw()
		}
	}
}