$(document).on("viewinit", () ->
  # An array containing the connected gamepads (see Gamepad class)
  salet.view.gamepads = []
  jQuery.ajax({
    dataType: 'json',
    url: 'mappings.json',
    success: (data) ->
      salet.view.gamepadmappings = data
      window.addEventListener("gamepadconnected", (e) ->
        salet.view.gamepads[e.gamepad.index] = new Gamepad(e.gamepad)
      )
      window.addEventListener("gamepaddisconnected", (e) ->
        salet.view.gamepads[e.gamepad.index] = undefined
      )
      if (typeof navigator.getGamepads == "function")
        for pad in navigator.getGamepads()
          salet.view.gamepads[pad.index] = new Gamepad(pad)
  })
)