Announcements

--Config options
local monitorSide = "top"
local MtextScale = 1
local Tcolor = colors.blue
local Bcolor = colors.black
local topLabel = "Announcements"

--Don't touch anything below this line!
local monitor = peripheral.wrap(monitorSide)
monitor.setTextScale(MtextScale)
monitor.setTextColor(Tcolor)
monitor.setBackgroundColor(Bcolor)
term.setTextColor(Tcolor)
term.setBackgroundColor(Bcolor)
term.clear()
term.setCursorPos(1, 1)
monitor.clear()
monitor.setCursorPos(1, 1)
term.redirect(monitor)
print(topLabel)
term.restore()
print(topLabel)

function doPrint(text)
    if text == nil then
        term.redirect(monitor)
        print()
        term.restore()
        print()
    else
        term.redirect(monitor)
        print(text)
        term.restore()
        print(text)
    end
end

doPrint()
doPrint("Loading notes...")
local delay
if math.random(1,2) == 2 then delay = math.random(1, 4) / math.random(2, 3) else delay = math.random(1, 4) end

sleep(delay)
local handle = fs.open("notes", "r")
local compiled = ""
local first = true
while true do
    local notes = handle.readLine()
    if notes == nil then break end
    if first == false then compiled = compiled.."\n" end
    compiled = compiled..notes
    first = false
end
monitor.setCursorPos(1, 3)
term.setCursorPos(1, 3)
doPrint("Notes loaded from notefile:")
doPrint("-------------------------------------")
monitor.setTextColor(colors.white)
term.setTextColor(colors.white)
doPrint(compiled)
monitor.setTextColor(Tcolor)
term.setTextColor(Tcolor)
doPrint("-------------------------------------")
doPrint("End of notes")
--[[
x, y = monitor.getSize()
monitor.setCursorPos(x-7, y)
monitor.write("[Reboot]")
monitor.setCursorPos(1, 10)
monitor.write("x: "..x.." y: "..y)
]]

while true do
    --[[monitor.setCursorBlink(true)
    term.setCursorBlink(true)
    event, param1, param2, param3 = os.pullEventRaw()
    param1 = param1 or ""
    param2 = param2 or ""
    param3 = param3 or ""
    print(event, ", ", param1, ", ", param2, ", ", param3)]]
    input = read()
    termX, termY = term.getCursorPos()
    monitorX, monitorY = monitor.getCursorPos()
    term.setCursorPos(1, 1)
    monitor.setCursorPos(1, 1)
    term.clearLine()
    monitor.clearLine()
    doPrint(topLabel)
    term.setCursorPos(termX, termY)
    monitor.setCursorPos(termX, termY)
    if input == "reboot" then
        print("Reboot: Are you sure? (yes/no)")
        input2 = read()
        if input2 == "yes" then
            print("Rebooting...")
            sleep(0.5)
            os.reboot()
        else
            print("Reboot cancelled!")
        end
    end
end