Instalační program

local w, h = term.getSize()

if verzelist == nil then
    shell.run ("pastebin get a50Y0TaF /verze")
    verzelist = 1
    end

    local data = fs.open ("/verze", "r")
        local os1 = data.readLine()
        local os2 = data.readLine()
        local os3 = data.readLine()
        local os4 = data.readLine()
        local os5 = data.readLine()
        local os6 = data.readLine()
        local cos1 = data.readLine()
        local cos2 = data.readLine()
        local cos3 = data.readLine()
        local cos4 = data.readLine()
        local cos5 = data.readLine()
        local cos6 = data.readLine()
        data.close ()

local function bgc(barvaP) term.setBackgroundColor(barvaP) end
local function txc(barvaP) term.setTextColor(barvaP) end
local function curs(xi,yi) term.setCursorPos(xi,yi) end

local function prc(text, y)
  local w = term.getSize()
  local _, cy = term.getCursorPos()
  term.setCursorPos(math.ceil((w-#text)/2), y or cy)
  write(text)
end

function instalace ()

    if oss == nil then
        oss = 1
        end

    term.setBackgroundColor(colors.white)
    term.setTextColor(colors.blue)
    term.clear ()
    prc ("Installation of Pepdroll OS",2)
    term.setTextColor(colors.black)
    prc ("+------------------------------------------+",8)
    prc ("|                                          |",9)
    prc ("|                                          |",10)
    prc ("|                                          |",11)
    prc ("|                                          |",12)
    prc ("|                                          |",13)
    prc ("|                                          |",14)
    prc ("+------------------------------------------+",15)
    term.setBackgroundColor(colors.red)
        term.setTextColor(colors.white)
        prc(" Install ", 17)

    local myWindow = window.create(term.current(),(w/2)-21,9,42,6)
    myWindow.setBackgroundColor(colors.white)
    myWindow.clear()
    term.setBackgroundColor(colors.lightBlue)
    term.setTextColor(colors.black)
    myWindow.setCursorPos (1,oss)
    write ">"
    myWindow.setCursorPos (42,oss)
    write "<"
    if oss == 1 then bgc(colors.lightBlue) else bgc(colors.white) end
    myWindow.setCursorPos (2,1)
    write("                                        ")
    myWindow.setCursorPos (2,1)
    write (os1)
    if oss == 2 then bgc(colors.lightBlue) else bgc(colors.white) end
    myWindow.setCursorPos (2,2)
    write("                                        ")
    myWindow.setCursorPos (2,2)
    write (os2)
    txc(colors.lightGray)
    if oss == 3 then bgc(colors.lightBlue) else bgc(colors.white) end
    myWindow.setCursorPos (2,3)
    write("                                        ")
    myWindow.setCursorPos (2,3)
    write (os3)
    if oss == 4 then bgc(colors.lightBlue) else bgc(colors.white) end
    myWindow.setCursorPos (2,4)
    write("                                        ")
    myWindow.setCursorPos (2,4)
    write (os4)
    if oss == 5 then bgc(colors.lightBlue) else bgc(colors.white) end
    myWindow.setCursorPos (2,5)
    write("                                        ")
    myWindow.setCursorPos (2,5)
    write (os5)
    if oss == 6 then bgc(colors.lightBlue) else bgc(colors.white) end
    myWindow.setCursorPos (2,6)
    write("                                        ")
    myWindow.setCursorPos (2,6)
    write (os6)

    while true do
        local event, button, x, y = os.pullEvent("mouse_click")

        if x >= (w/2)-21 and x <= (w/2)+20 and y == 9 and button == 1 then
        oss = 1
        instalace ()
        elseif x >= (w/2)-21 and x <= (w/2)+20 and y == 10 and button == 1 then
        oss = 2
        instalace ()
        elseif x >= (w/2)-21 and x <= (w/2)+20 and y == 11 and button == 1 then
        oss = 3
        instalace ()
        elseif x >= (w/2)-21 and x <= (w/2)+20 and y == 12 and button == 1 then
        oss = 4
        instalace ()
        elseif x >= (w/2)-21 and x <= (w/2)+20 and y == 13 and button == 1 then
        oss = 5
        instalace ()
        elseif x >= (w/2)-21 and x <= (w/2)+20 and y == 14 and button == 1 then
        oss = 6
        instalace ()
        elseif x >= (w/2)-4 and x <= (w/2)+4 and y == 17 and button == 1 then
        fs.delete ("/verze")
        verzelist = nil
        instalaceos ()
        end
    end
end

function instalaceos ()
    term.setBackgroundColor(colors.white)
    term.setTextColor(colors.blue)
    term.clear ()
    prc ("Starting installation, please wait",8)
    if oss == 1 then
        code = cos1
    elseif oss == 2 then
        code = cos2
    elseif oss == 3 then
        code = cos3
    elseif oss == 4 then
        code = cos4
    elseif oss == 5 then
        code = cos5
    elseif oss == 6 then
        code = cos6
        end

if code == "" then
    instalace ()
elseif code == "" then
    instalace ()
elseif code == nil then
    instalace ()
else
    term.setBackgroundColor(colors.white)
        term.setTextColor(colors.white)
        term.setCursorPos (1,17)
        fs.delete ("/instalace")
        shell.run("pastebin run", code)
end
    end

function start ()

if fs.exists ("/system/RAM/pep-ins") then
    install ()
end

print("Booting from media.")
print ""
sleep(1)
    instalace ()
end

start ()