ButtonApi

  button[name]["active"] = not button[name]["active"]
  if button[name]["color"] == Green then
    button[name]["color"] = Red
  else
   button[name]["color"]=Green
  end
end

function API.checkxy(x, y)
  for name, data in pairs(button) do
    if y>=data["ymin"] and  y <= data["ymax"] then
      if x>=data["xmin"] and x<= data["xmax"] then
        if data["passName"] then
          data["func"](name)
        else
          data["func"]()
        end
        return true
      end
    end
  end
  return false
end

function API.heading(text)
  w, h = mon.getResolution()
  term.setCursor((w-string.len(text))/2+1, 1)
  term.write(text)
end

function API.label(w, h, text)
  term.setCursor(w, h)
  term.write(text)
end

return API