dwButton

transSide="back"
receiveSide="right"
m = peripheral.wrap("top")
m.clear()
m.setBackgroundColor(colors.black)
trans = peripheral.wrap(transSide)
receive = peripheral.wrap(receiveSide)

local button={}

--create mob to frequency tables
    mobTableOn = {pig = 4001,
                angryzombie = 4002,
                cavespider = 4003,
                pigman = 4004,
                chicken = 4005,
                mooshroom = 4006,
                skeleton = 4007,
                blaze = 4008,
                creeper = 4009,
                endermen = 4010,
                witherskeleton = 4011}
    mobTableOff = {pig = 4101,
                angryzombie = 4102,
                cavespider = 4103,
                pigman = 4104,
                chicken = 4105,
                mooshroom = 4106,
                skeleton = 4107,
                blaze = 4108,
                creeper = 4109,
                endermen = 4110,
                witherskeleton = 4111}

function setTable(name, text, xmin, ymin, width, height, onFreq, offFreq)
   button[name] = {}
   button[name]["text"] = text
   button[name]["active"] = false
   button[name]["xmin"] = xmin
   button[name]["ymin"] = ymin
   button[name]["width"] = width
   button[name]["height"] = height
   button[name]["onFreq"] = onFreq
   button[name]["offFreq"] = offFreq
end

function toggleButton(name)
   button[name]["active"] = not buttonAPI[name]["active"]
end

function drawButton(x, y, width, height, bcolor, tcolor, text)
    m.setBackgroundColor(bcolor)
    --Draw the background
    for i=1,height do
        m.setCursorPos(x,y+i-1)
        m.write(string.rep(" ", width))
    end
--  m.setBackgroundColor(colors.black)
    --Write the text
     m.setTextColor(tcolor)
    local textX = x + math.floor(width/2 - string.len(text)/2)
    local textY = y + math.floor(height/2)
    m.setCursorPos(textX, textY)
    m.write(text)
end

--name, text, xmin, ymin, width, height, onFreq, offFreq
function regButtons()
    setTable("creeper", "Creeper", 2, 1, 7, 1, 4009 ,4109)
    setTable("endermen", "Endermen", 10, 1, 8, 1, 4010 ,4110)
    setTable("angryzombie", "Angry Zombie", 19, 1, 12, 1, 4009,4109)
    setTable("cavespider", "Cave Spider", 32, 1, 11, 1, 4009,4109)
    setTable("pigman", "Pigmen", 44, 1, 6, 1, 4009,4109)
    setTable("witherskeleton", "Wither Skeleton", 2, 3, 15, 1, 4009,4109)
    setTable("skeleton", "Skeleton", 18, 3, 8, 1, 4009,4109)
    setTable("blaze", "Blaze", 27, 3, 5, 1, 4009,4109)
    setTable("mooshroom", "Mooshroom", 33, 3, 9, 1, 4009,4109)
    setTable("chicken", "Chicken", 43, 3, 7, 1, 4009,4109)
    setTable("pig", "Pig", 2, 5, 3, 1, 4009,4109)
    setTable("twmobs", "Twilight Forest Mobs", 6 ,5 ,20 ,1 , 4009,4109)
    setTable("xp_mode", "XP Mode", 43, 5, 7, 1 , 0,0)

end

function displayGUI()
    m.clear()
    m.setBackgroundColor(colors.black)
    regButtons()

    for name,data in pairs(button) do
        print(name.." : "..data)
    end

--  drawButton(button["pig"][xmin],button["pig"][ymin],button["pig"][width],button["pig"][height],colors.blue, colors.white,button["pig"][text])

--  drawButton(2,1,7,1,colors.blue, colors.white, "Creeper")
--  drawButton(10,1,8,1,colors.blue, colors.white, "Endermen")
--  drawButton(19,1,12,1,colors.blue, colors.white, "Angry Zombie")
--  drawButton(32,1,11,1,colors.blue, colors.white, "Cave Spider")
--  drawButton(44,1,6,1,colors.blue, colors.white, "Pigmen")

--  drawButton(2,3,15,1,colors.blue, colors.white, "Wither Skeleton")
--  drawButton(18,3,8,1,colors.blue, colors.white, "Skeleton")
--  drawButton(27,3,5,1,colors.blue, colors.white, "Blaze")
--  drawButton(33,3,9,1,colors.blue, colors.white, "Mooshroom")
--  drawButton(43,3,7,1,colors.blue, colors.white, "Chicken")

--  drawButton(2,5,3,1,colors.blue, colors.white, "Pig")
--  drawButton(6,5,20,1,colors.blue, colors.white, "Twilight Forest Mobs")

--  drawButton(43,5,7,1,colors.lime, colors.white, "XP Mode")

end

function enableSpawer(mob)
    if checkMobDisabled(mob) then
        trans.setFreq(mobTableOn[mob])
        redstone.setOutput(transSide, true)
        sleep(.4)
        redstone.setOutput(transSide, false)
        print(mob.." enabled")
    else
        print(mob.." already enabled")
    end
    trans.setFreq(0)
end

function disableSpawer(mob)
    if checkMobDisabled(mob) then
        print(mob.." already disabled")
    else
        trans.setFreq(mobTableOn[mob])
        redstone.setOutput(transSide, true)
        sleep(.4)
        redstone.setOutput(transSide, false)
        print(mob.." disabled")
    end
    trans.setFreq(0)
end

function toggleSpawner(mob)

end

function checkMobDisabled(mob)
    receive.setFreq(mobTableOff[mob])
    if redstone.getInput(receiveSide) then
        return true
    else
        return false
    end
end

function disableAll()
    for k, v in pairs(mobTableOn) do
        disableSpawer(k)
    end
end

function xpMode()

end






tArgs = {...}

if tArgs[1] == nil then
    print("Usage: spawner enable|disable <mob>")
    print("Alt Usage: spawner disableAll")
    print("Mob options:")
    for k, v in pairs(mobTableOn) do
        print(k)
        sleep(0.1)
    end
elseif string.lower(tArgs[1]) == "enable" and string.lower(tArgs[2]) ~= nil then
    enableSpawer(string.lower(tArgs[2]))
elseif string.lower(tArgs[1]) == "disable" and tArgs[2] ~= nil then
    disableSpawer(string.lower(tArgs[2]))
elseif string.lower(tArgs[1]) == "disableall" then
    disableAll()
elseif string.lower(tArgs[1]) == "gui" then
    displayGUI()
end