import nigui

app.init()
let win = newWindow("Hello NiGui")
win.width = 400.scaleToDpi
win.height = 300.scaleToDpi

win.iconPath = "example_01_basic_app.png"

let con = newLayoutContainer(Layout_Vertical)
win.add(con)

let lbl = newLabel("Hello NiGui.")
lbl.fontSize = 28
lbl.fontFamily = "Consolas"
lbl.width = 350
lbl.height = 100
con.add(lbl)

let btn = newButton("Button 1")
con.add(btn)

let exitBtn = newButton("Quit")
con.add(exitBtn)

btn.onClick = proc(event: ClickEvent) =
  win.alert("Hello. This is a simple message box.")

exitBtn.onClick = proc(event: ClickEvent) =
  app.quit()

win.show()
app.run()