[A'sP] AquaClient

-- GUI Colors

side = "back"
doorSide = "right"
tBarCol = colors.blue
tBarTextCol = colors.white
backColor = colors.white
textColor = colors.blue

serverID = 4

rednet.open(side)
os.pullEvent = os.pullEventRaw

function titleBar()
  term.setTextColor(tBarTextCol)
  term.setBackgroundColor(tBarCol)
  term.setCursorPos(1,1)
  term.clearLine()
  term.setCursorPos(1,1)
  print("[AquaClient] - The Roaming Client")
end

function drawBox(x,y,w,h,color)
  mY = y
  term.setCursorPos(x,y)
  term.setBackgroundColor(color)
  for i=1,h do
    term.setCursorPos(x,mY)
    print(string.rep(" ",w))
    mY = mY + 1
  end
end

function drawMS()
  term.setBackgroundColor(backColor)
  term.clear()
  drawBox(5,5,42,12,colors.lightBlue)
  term.setCursorPos(6,6)
  print("Password:")
  term.setBackgroundColor(colors.gray)
  term.setCursorPos(6,7)
  print("                  ")
  term.setBackgroundColor(colors.lightBlue)
  term.setCursorPos(6,9)
  print("1. Click on the gray space.")
  term.setCursorPos(6,10)
  print("2. Enter the password.")
  term.setCursorPos(6,11)
  print("3. Wait for a reply.")

  titleBar()
end

drawMS()
while true do
    local event,button,X,Y = os.pullEvent()
    if event == "mouse_click" then
        if X >=6 and X <=24 and Y==7 and button ==1 then
            term.setBackgroundColor(colors.gray)
            term.setTextColor(colors.white)
            term.setCursorPos(7,7)
            passInput = read("*")
            rednet.send(serverID,passInput)
            local senderID,message,distance = rednet.receive(5)
            if senderID == serverID then
                if message == "CODE_ACCEPT" then
                    term.setTextColor(colors.green)
                    term.setBackgroundColor(colors.lightBlue)
                    term.setCursorPos(6,13)
                    print("Server responded!")
                    term.setCursorPos(6,14)
                    print("Password accepted!")
                    sleep(1)
                    rs.setOutput(doorSide,true)
                    sleep(3)
                    os.shutdown()
                elseif message == "CODE_DECLINE" then
                    term.setTextColor(colors.red)
                    term.setBackgroundColor(colors.lightBlue)
                    term.setCursorPos(6,13)
                    print("Server responded!")
                    term.setCursorPos(6,14)
                    print("Password declined!")
                    sleep(3)
                    os.shutdown()
                end
            else
                term.setCursorPos(6,13)
                term.setTextColor(colors.orange)
                term.setBackgroundColor(colors.lightBlue)
                print("Server did not respond.")
                term.setCursorPos(6,14)
                print("Please notify your Server Admin.")
                sleep(3)
                os.shutdown()
            end
        end
        drawMS()
    end
    drawMS()
end