KeyPress

From OxeyeWiki

keyPress(key)
This hook is called when-ever the user presses a key. You can also get current key states using daisy.isKeyPressed().
Parameter	Type	Description
key	An integer	The key that was pressed. See KeyCodes for a list of keys.

Example

  local function onKeyPress(key)

    if key == 37 then
       -- LEFT
    elseif key == 38 then
       -- UP
    elseif key == 39 then
       -- RIGHT
    elseif key == 40 then
       -- DOWN
    end

  end

  hook.add("keyPress", onKeyPress)