AOS

--$$ AOS (Advanced Opperating System) $$--
--## Just Does Games ##--
--## 9/24/2019 @ 3:10 PM ##--

if not term.isColor() then print("Advanced Computer Required!") return end
local sx,sy = term.getSize()
if sx ~= 51 or sy ~= 19 then print("51 by 19 required. got "..sx.." by "..xy) return end
shell.run("cd /")

-- Pre-established Functions --

function setText(col)
    term.setTextColor(colors[col])
end

function setBack(col)
    term.setBackgroundColor(colors[col])
end

function cp(x,y)
    term.setCursorPos(x,y)
end

function clr()
    term.clear()
end

if not fs.exists("AOS_missingno.nfp") then

    local missingno = {"2f2f2","f2f2f7","2f2f27"," 77777"}

    local file = fs.open("AOS_missingno.nfp", "w")
    for i=1, #missingno do
        file.writeLine(missingno[i])
    end
    file.close()
end

-- Functions --

function display_bar()
    cp(1,sy) setBack("green") write(" ") setBack("white") for i=1, sx-1 do write(" ") end cp(2,2)
end

function display_ico(delay)

    -- icons are 6 x 4
    --local temp = paintutils.loadImage("os/AOS/ico/temp.nfp")

    local varia = 0
    local raw_count = 1
    setText("white")
    for i=1, 3 do -- top to bottom
        local varib = 0
        for j=1, 7 do -- left to right
            if menu_selected[raw_count] ~= nil then
                paintutils.drawImage(menu_selected[raw_count][1], (7-5)+(7*varib), (7-5)+(6*varia))
                cp((7-5)+(7*varib), (7-5)+(6*varia)+4)
                setBack("cyan")
                write(menu_selected[raw_count][2])
                if delay == nil then sleep(.0000001) end
            end
            varib = varib + 1
            raw_count = raw_count + 1
        end
        varia = varia + 1
    end


end

function display_start()

    for i=1, #menu_start do
        if start_menu_open == true then
            setBack(menu_start[i][1])
        else
            setBack("cyan")
        end
        cp(1,sy-#menu_start+i-1)
        for i=1, 10 do
            write(" ")
        end
        if start_menu_open == true then
            setBack("lightGray")
            write(" ")
            setBack(menu_start[i][1])
        else
            write(" ")
        end
    end
    if start_menu_open == true then
        for i=1, #menu_start do
            cp(1,sy-#menu_start+i-1)
            setText(menu_start[i][2])
            setBack(menu_start[i][1])
            write(menu_start[i][3])
        end
    end

    if start_menu_open == false then
        display_ico(false)
    end
end

function display(icos)
    setBack("cyan") clr() display_bar() if icos == nil then display_ico(false) else if icos == true then display_ico() end end
end

function checkClick(x,y)
    if x ~= 1 and x ~= sx-1 and x ~= sx and y ~= 1 then
        if x ~= 8 and x ~= 15 and x ~= 22 and x ~= 29 and x ~= 36 and x ~= 43 and y ~= 7 and y ~= 13 then
            if x >= 44 then
                if y >= 14 then
                    -- 21
                    lastClick = "click_21"
                elseif y >= 8 then
                    -- 20
                    lastClick = "click_14"
                elseif y >= 2 then
                    -- 19
                    lastClick = "click_7"
                else
                    lastClick = false
                end
            elseif x >= 37 then
                if y >= 14 then
                    -- 18
                    lastClick = "click_20"
                elseif y >= 8 then
                    -- 17
                    lastClick = "click_13"
                elseif y >= 2 then
                    -- 16
                    lastClick = "click_6"
                else
                    lastClick = false
                end
            elseif x >= 30 then
                if y >= 14 then
                    -- 15
                    lastClick = "click_19"
                elseif y >= 8 then
                    -- 14
                    lastClick = "click_12"
                elseif y >= 2 then
                    -- 13
                    lastClick = "click_5"
                else
                    lastClick = false
                end
            elseif x >= 23 then
                if y >= 14 then
                    -- 12
                    lastClick = "click_18"
                elseif y >= 8 then
                    -- 11
                    lastClick = "click_11"
                elseif y >= 2 then
                    -- 10
                    lastClick = "click_4"
                else
                    lastClick = false
                end
            elseif x >= 16 then
                if y >= 14 then
                    -- 9
                    lastClick = "click_17"
                elseif y >= 8 then
                    -- 8
                    lastClick = "click_10"
                elseif y >= 2 then
                    -- 7
                    lastClick = "click_3"
                else
                    lastClick = false
                end
            elseif x >= 9 then
                if y >= 14 then
                    -- 6
                    lastClick = "click_16"
                elseif y >= 8 then
                    -- 5
                    lastClick = "click_9"
                elseif y >= 2 then
                    -- 4
                    lastClick = "click_2"
                else
                    lastClick = false
                end
            elseif x >= 2 then
                if y >= 14 then
                    -- 3
                    lastClick = "click_15"
                elseif y >= 8 then
                    -- 2
                    lastClick = "click_8"
                elseif y >= 2 then
                    -- 1
                    lastClick = "click_1"
                else
                    lastClick = false
                end
            else
                lastClick = false
            end
        end
    end
end

function openWindow()
    display(false) paintutils.drawImage(window,1,1)
end

function icon_check(location)
    if not fs.exists(location) then
        return paintutils.loadImage("AOS_missingno.nfp")
    else
        return paintutils.loadImage(location)
    end
end

-- Menus and Variables --

menu_start = {{"red", "white", "Shutdown"}, {"orange", "white", "Reboot"}, {"yellow", "white", "Shell"}}
menu_main = {{icon_check("/os/AOS/ico/apps.nfp"), "Apps"}, {icon_check("/os/AOS/ico/help.nfp"), "Help"}}
menu_apps = {{icon_check("/os/AOS/ico/naiv_back.nfp"), "..."}, {icon_check("/os/AOS/ico/file_system.nfp"), "Files"}, {icon_check("/os/AOS/ico/paint.nfp"), "Paint"}, {icon_check("/os/AOS/ico/ico_maker.nfp"), "ico maker"}}

-- 6 x 4 icons

menu_selected = menu_main
start_menu_open = false
window = paintutils.loadImage("/os/AOS/ico/window.nfp")
lastClick = false

-- Runtime --

function runtime()
    display()
    running = true
    local x,y = 1,1
    while running do
        sleep(.01)
        a,b,x,y = os.pullEvent("mouse_click") setText("black") setBack("white") cp(sx-13,sy) write("X: "..x.."  Y: "..y.."  ")
        if x == 1 and y == sy then
            if start_menu_open == true then start_menu_open = false else start_menu_open = true end display_start()
        elseif x <= 10 and y >= sy-#menu_start and start_menu_open == true then -- Start menu
            if y == 16 then
                os.shutdown()
            elseif y == 17 then
                os.reboot()
            elseif y == 18 then
                setBack("black") clr() cp(1,1) running = false
            end
        else -- anything other than start menu shit
            if start_menu_open == true then start_menu_open = false display_start() end
            checkClick(x,y)
            if lastClick ~= false then
                if menu_selected == menu_main then
                    if lastClick == "click_1" then
                        menu_selected = menu_apps display(true)
                    elseif lastClick == "click_2" then
                        lastClick = false
                        openWindow()
                        cp(4,4)
                        setText("black") setBack("white")
                        print("AOS (Advanced Opperating System) is an OS use")
                        cp(4,5)
                        print("to increase usage of any Advanced Computer.")
                        local lx,ly = 1,1
                        repeat
                            a,b,lx,ly = os.pullEvent("mouse_click")
                        until lx == sx-3 and ly == 2 or lx == sx-4 and ly == 2
                        display()
                    end
                elseif menu_selected == menu_apps then
                    if lastClick == "click_1" then
                        menu_selected = menu_main display(true)
                    elseif lastClick == "click_2" then
                        --
                    elseif lastClick == "click_3" then
                        --
                    elseif lastClick == "click_4" then
                        --
                    end
                end
            end
        end
    end
end





runtime()