show rkey on the screen

main.lua

@@ -6,10 +6,13 @@ pathDosbox = "/usr/bin/dosbox"
 pathFDD = sysUser.."/.fdd"
 urlGameList="http://fanta.56k.es/fdd/fdd_server/archive.lst"
 urlGames="http://fanta.56k.es/fdd/fdd_server/archive/"
+
 screenSizeW = love.graphics.getWidth()
 screenSizeH = love.graphics.getHeight()
+
 love.window.setTitle( "FDD GUI" )
 font = love.graphics.newFont("res/fonts/old_computer_st.ttf", 12)
+
 monitor = {}
 monitor.img = love.graphics.newImage("res/imgs/disquete.png")
 monitor.width = 200
@@ -17,6 +20,13 @@ monitor.height = 200
 monitor.x = (screenSizeW/2)-(monitor.width/2)
 monitor.y = (screenSizeH/2)-(monitor.height/2)
 
+rkey = {}
+rkey.img = love.graphics.newImage("res/imgs/keyboard_key_r.png")
+rkey.width = 64
+rkey.height = 64
+rkey.x = -100
+rkey.y = -100
+
 -- FUNCTIONS
 
 function file_check(file_name)
@@ -72,14 +82,24 @@ function download_listGames(file)
   return arr
 end
 
+function check_numberGames()
+  os.execute("ls -1 /home/fanta/.fdd/ | wc -l")
+end
+
 -- FUNCIONES LOVE
 
 function love.load()
   check_dependencies()
   download_gameList(urlGameList)
+  check_numberGames()
 end
 
 function love.update()
+  if love.keyboard.isDown( "r" ) then
+    rkey.x, rkey.y = 10,10
+  else
+    rkey.x, rkey.y = -100,-100
+  end
 
 end
 
@@ -87,6 +107,7 @@ function love.draw()
   love.graphics.setBackgroundColor( (170/255), (100/255), (70/255) )
   love.graphics.draw(monitor.img,monitor.x,monitor.y)
   draw_floppyDiskName("Darkseed")
+  love.graphics.draw(rkey.img, rkey.x, rkey.y)
 end
 
 function love.keypressed(key)