-- Mouse button check on love2d

function love.load()
  love.graphics.setDefaultFilter("nearest", "nearest")
  font = love.graphics.newFont(16)
  mx, my = 0, 0
  buttons = {}
end

function love.update(dt)
  mx, my = love.mouse.getPosition()

  for i = 1, 5 do
    -- 1:left button, 2:right button, 3:middle button
    buttons[i] = love.mouse.isDown(i)
  end
end

function love.draw()
  love.graphics.clear(0.2, 0.4, 0.6, 1.0)

  love.graphics.setFont(font)
  love.graphics.setColor(1, 1, 1, 1)

  local ty = 24
  local t = "Mouse Position : ("
  t = t .. tostring(mx) .. ","
  t = t .. tostring(my) .. ")"
  love.graphics.print(t, 2, ty)
  ty = ty + 24

  for i = 1, #buttons do
    local t = "Button " .. tostring(i) .. " : "

    t = t .. (buttons[i] and "ON" or "OFF")
    -- if buttons[i] then
    --   t = t .. "ON"
    -- else
    --   t = t .. "OFF"
    -- end

    love.graphics.print(t, 2, ty)
    ty = ty + 24
  end

  love.graphics.print("FPS: " .. tostring(love.timer.getFPS()), 2, 2)
end

function love.keypressed(key, isrepeat)
  if key == "escape" then
    -- ESC key to exit
    love.event.quit()
  end
end