skype

--Variables

thisUser = tostring(accN)
thisPass = tostring(accP)  --Set up pass on other program

name = "Skype"
ver = "Alpha 1.6"
local muT = "Username: " --menu username text
local mpT = "Password: " --menu password text
w,h = term.getSize()
id = os.getComputerID()
yPos = 4
rXpos = 1 -- When receiving messages
sXpos = w -- When sending them



--Tables
local nathan = {62; "12/9/15";} --id, setupdate
local sean = {63; "12/9/15";} --id, setupdate

--Functions

local function drawTb()
  term.setCursorPos(1,1)
  term.setTextColor(1)
  term.setBackgroundColor(colors.blue)
  term.clearLine()
  print(name)
  term.setCursorPos(math.floor(w)-#ver,1)
  print(ver)
end

local function bground()
  term.setCursorPos(1,1)
  term.setBackgroundColor(1)
  term.clear()
  term.setCursorPos(22,2)
  term.setTextColor(colors.red)
  print("MESSAGES")
end

local function listen()
  term.setBackgroundColor(1)
  term.setTextColor(colors.red)
  term.setCursorPos(1,yPos)
   while true do
     id, message = rednet.receive()
      if id == 63 then
        sender = "Sean"
        term.setTextColor(colors.cyan)
        term.setCursorPos(rXpos,yPos)
        yPos = yPos + 1
        print("<"..sender.."> "..message)
     elseif id == 62 then
        sender = "Nathan"
        term.setTextColor(colors.orange)
        term.setCursorPos(rXpos,yPos)
        yPos = yPos + 1
        print("<"..sender.."> "..message)
      end
    end  -- could insert userMessage() here?
end

local function textBar()
  term.setCursorPos(1,18)
  term.setBackgroundColor(colors.lightBlue)
  term.clearLine()
  term.setTextColor(colors.green)
end

local function userMessage()
while true do
  textBar()-- change this to term.setCursorPos(1,18)
  term.setCursorPos(1,18)
  term.clearLine()
  term.write(">")
  term.setCursorPos(2,18)
  uMessage = read()
  rednet.send(63,uMessage)
  rednet.send(62,uMessage)
    term.setCursorPos(math.floor(w)-#uMessage,yPos)
    yPos = yPos + 1
    term.setTextColor(colors.purple)
    term.setBackgroundColor(colors.white)
    print(uMessage)
end
end

local function login()
  term.setTextColor(1)
  term.setBackgroundColor(colors.cyan)
  term.setCursorPos(w/2-#muT,(h/2)-3)
  term.clear()
   term.write("Username: ")
   local input1 = read()
   term.setCursorPos(w/2-#mpT,(h/2)+1)
   term.write("Password: ")
   local input2 = read("*")
     if input1 == thisUser and input2 == thisPass then
        bground()
        drawTb()
     else
       login()
    end
end

--Main code

login()
rednet.open("top")
--bground()         --These lines are in use
--drawTb()          --These lines are in use
textBar()
--listen()
userMessage()