GUI part 1

--Desktop

slc = 0
tBarC = 8
tBartC = 1
backColor = 1
term.setBackgroundColor(backColor)
term.clear()
function titleBar()
  term.setCursorPos(1,1)
  term.setBackgroundColor(tBarC)
  term.setTextColor(tBartC)
  term.clearLine()
  term.setCursorPos(3, 1)
  print("[Begin]")
end
function drawDesktop()
  term.setBackgroundColor(backColor)
  term.clear()
  bground = paintutils.loadImage(".background")
  paintutils.drawImage(bground,1,1)
  titleBar()

end

function drawMenu1()
term.setTextColor(256)
term.setBackgroundColor(128)
term.setCursorPos(1,2)
print("          ")
term.setCursorPos(1,3)
print(" Shutdown ")
term.setCursorPos(1,4)
print(" Restart  ")
term.setCursorPos(1,5)
print("          ")

end

drawDesktop()
while true do
local event, button, X, Y = os.pullEventRaw()
  if slc == 0 then
    if event == "mouse_click" then
      if X >=2 and X <=8 and Y==1 and button ==1 then
      drawMenu1()
      slc = 1
        else
        drawDesktop()
      end
    end
   elseif slc == 1 then
     if X >=1 and X <=11 and button == 1 and Y== 3 then slc = 0
       os.shutdown()
       elseif X>=1 and X<=11 and Y==4 and button ==1 then slc = 0
       os.reboot()
       else
       slc = 0
       drawDesktop()

     end
  end
end