ccfactorycontrol

local switchGrind = "1"

function readData()
    h = fs.open("data", "r")
    switchGrind = h.readLine() -- First Line: Grinder State (ON/OFF)
    h.close()
end

function saveData()
    h = fs.open("data", "w")
    h.writeLine(switchGrind)
    h.close()
end

function updateRs()
    local c = 0
    if switchGrind == "0" then
        c = c + colors.white
    end
    rs.setBundledOutput("bottom", c)
end

function display()
    term.setBackgroundColor(colors.blue)
    term.setTextColor(colors.white)
    term.setCursorPos(1,1)
    term.clearLine()
    term.setCursorPos(11,1)
    print "FACTORY CONTROL"

    term.setBackgroundColor(colors.black)
    term.setCursorPos(1,3)
    print "Grinder"

    term.setBackgroundColor(colors.white)
    term.setCursorPos(12,3)
    if switchGrind == "1" then
        term.setTextColor(colors.green)
        print "ON "
    else
        term.setTextColor(colors.red)
        print "OFF"
    end
end

if fs.exists("data") then
    readData()
end

display()

while true do
    local e, p1, p2, p3 = os.pullEvent()

    if e == "mouse_click" then -- on mouse click

        if p3 == 3 and p2 >= 11 then -- grinder toggled
            if switchGrind == "1" then
                switchGrind = "0"
            else
                switchGrind = "1"
            end
            updateRs()
            saveData()
            display()
        end

    end
end