Doubleclick

function onLoad(save_state)
  self.createButton({
    click_function = "click",
    function_owner = self,
    label          = "Click ME",
    position       = {0,1,0}
  })
end

function click()
  local firstClick = Timer.destroy("firstClick")
  local secondClick = Timer.destroy("secondClick")
  if firstClick == false then
    Timer.create({
      identifier     = "firstClick",
      function_name  = "oneClick",
      function_owner = self,
      delay          = 1
    })
  else
    Timer.create({
      identifier     = "firstClick",
      function_name  = "dud",
      function_owner = self,
      delay          = 2
    })
    if secondClick == false then
      Timer.create({
        identifier     = "secondClick",
        function_name  = "doubleClick",
        function_owner = self,
        delay          = 1
      })
    else
      print("3+")
    end
  end
end

function oneClick()
  print("oneClick")
end

function doubleClick()
  print("doubleClick")
end

function dud() end