MiscBar

local oterm = term.current()
local osize = {term.getSize()}
local nwindow = window.create(oterm,1,1,osize[1],osize[2]-1,true)
local notifqueue = {}
term.setBackgroundColor(colors.gray)
term.clear()
term.setCursorPos(1,osize[2])
term.setBackgroundColor(colors.red)
term.setTextColor(colors.black)
write('O')

local noteHide = false

_G.note = {}


term.redirect(nwindow)
local nsize = {term.getSize()}

local function newNotFunc(msg)
    if msg ~= '' then
        table.insert(notifqueue,msg)
    end
end

local function getNotFunc()
    return notifqueue
end

local function getOpNotFunc()
    return noteHide
end

_G.note.getVisible = getOpNotFunc
_G.note.get = getNotFunc
_G.note.send = newNotFunc

term.setBackgroundColor(colors.black)
term.clear()

local function shellIso()
    shell.run('shell')
    os.shutdown()
end

local function clickDet()
    while true do
        local ev = {os.pullEvent('mouse_click')}
        if ev[4] == osize[2] then
            if ev[3] == 1 then
                os.shutdown()
            end
            if ev[3] == osize[1]-2 then
                local mxPos = {term.getCursorPos()}
                if noteHide then
                    noteHide = false
                    paintutils.drawFilledBox(osize[1]-1,osize[2]-2,osize[1]-12,osize[2]-14)
                    term.setCursorPos(mxPos[1],mxPos[2])
                else
                    noteHide = true
                end
            end
        end
        if noteHide then
            if notifqueue[13-(ev[4]-(osize[2]-14))] then
                table.remove(notifqueue,13-(ev[4]-(osize[2]-14)))
            end
        end
    end
end

local months = {
['Jan'] = 1,
['Feb'] = 2,
['Mar'] = 3,
['Apr'] = 4,
['May'] = 5,
['Jun'] = 6,
['Jul'] = 7,
['Aug'] = 8,
['Sep'] = 9,
['Oct'] = 10,
['Nov'] = 11,
['Dec'] = 12,

}

local function barDisp()
    while true do
        sleep()
        local date = os.date()
        local hour = tonumber(string.sub(date,12,13))
        local hourP = false
        if hour > 12 then
            hour = hour - 12
            hourP = true
        end
        local sPos = {oterm.getCursorPos()}
        local sColor = oterm.getTextColor()
        oterm.setCursorPos(osize[1]-22,osize[2])
        oterm.setBackgroundColor(colors.gray)
        oterm.setTextColor(colors.white)
        oterm.write(hour..':')
        oterm.write(string.sub(date,15,16)..' ')
        if hourP then
            oterm.write('PM')
        else
            oterm.write('AM')
        end
        oterm.write('  ')
        oterm.write(months[string.sub(date,5,7)]..'/'..string.sub(date,9,10)..'/'..string.sub(date,-2,-1)..'   ')
        oterm.setCursorPos(osize[1]-2,osize[2])
        if #notifqueue > 0 then
            oterm.setBackgroundColor(colors.red)
            oterm.setTextColor(colors.white)
            oterm.write(string.char(19))
        else
            oterm.setBackgroundColor(colors.lightGray)
            oterm.setTextColor(colors.gray)
            oterm.write('.')
        end
        if noteHide then
            oterm.setBackgroundColor(colors.lightGray)
            for num = 1,13 do
                oterm.setCursorPos(osize[1]-22,osize[2]-num-1)
                oterm.write('                      ')
            end
            for num = 1,13 do
                oterm.setCursorPos(osize[1]-22,osize[2]-num-1)
                if notifqueue[num] then
                    oterm.write(string.sub(notifqueue[num],1,22))
                end
            end
        end
        oterm.setTextColor(sColor)
        oterm.setCursorPos(sPos[1],sPos[2])
    end
end

parallel.waitForAll(shellIso,clickDet,barDisp)