Control Panel [CC]

------------------------------
-- Created By:              --
--      Noobular            --
-- Creation Date:           --
--      June 03, 2018       --
-- Last Update:             --
--      June 03, 2018       --
-- Details:                 --
--       4 tall, 7 wide     --
------------------------------

function textSetBase()
    m.setBackgroundColor(colors.black)
    m.setTextColor(colors.white)
    m.setTextScale(1.2)
end

function textSetStatus()
    m.setBackgroundColor(colors.blue)
    m.setTextColor(colors.white)
    m.setTextScale(1.2)
end

function textSetNav()
    m.setBackgroundColor(colors.blue)
    m.setTextColor(colors.black)
    m.setTextScale(1.2)
end

function fixscreen()
    for i=2,25 do
        m.setBackgroundColor(colors.black)
        m.setCursorPos(1,i)
        m.write("                                                  ")
    end
end

function NavigationBar()
    writeHeight = 1
    if m then
        textSetNav()
        m.setCursorPos(1,writeHeight)
        m.write("                                                                                    ")
        m.setCursorPos(1,writeHeight)
        m.write("N00B.OS - By Noobular")
        m.setBackgroundColor(colors.black)
    end
end

function drawcolumn(xpos,color)
    if m then
        for i=1,25 do
            m.setBackgroundColor(color)
            m.setCursorPos(xpos, i)
            m.write(" ")
            m.setBackgroundColor(colors.black)
        end
    end
end

function drawheader(x,y,bgcolor,txtcolor,text)
    m.setBackgroundColor(bgcolor)
    m.setTextColor(txtcolor)
    m.setCursorPos(x,y)
    m.write(text)
    m.setBackgroundColor(colors.black)
end

function drawgui()
    NavigationBar()
    updateStatus("Idle...")
    fixscreen()

    drawheader(3,2,colors.purple,colors.white,"Machines")
    drawheader(25,2,colors.purple,colors.white,"Most Items")
    drawheader(49,2,colors.purple,colors.white,"Lowest Items")

    drawcolumn(1,colors.blue)
    drawcolumn(23,colors.blue)
    drawcolumn(47,colors.blue)
    drawcolumn(71,colors.blue)
end

function updateStatus(status)
    writeHeight = 26
    if m then
        textSetStatus()
        m.setCursorPos(1,writeHeight)
        m.write("                                                                                    ")
        m.setCursorPos(1,writeHeight)
        m.write("Status: "..status)
    end
end

function setPeripherals()
    m = peripheral.find("monitor")      -- display
    s = peripheral.find("powered_tile") -- storage

    if m then
        m.clear()
        drawgui()
    end

    if s then
        updateStatus("ME System Found...")
        storage = s.getAvaliableItems()
    end
end

function showItems()
    for i=0, #storage do
        m.setCursorPos(48,i+1)
        print(storage[i]["name"] .. " = " .. storage[i]["qty"])
    end
end

function startup()
    setPeripherals()
    showItems()
end


startup()