module(..., package.seeall)
 
function new()
        local localGroup = display.newGroup()
        
        require "ui"
local ui = require("ui")
local slideView = require("slideView")
                 
backgroundMusic = audio.loadStream("My Song.m4a")
 
backgroundMusicChannel = audio.play( backgroundMusic, { channel=20, loops=-1, fadein=10000 }  )  -- play the background music on channel 1, loop infinitely, and fadein over 5 seconds 
  -- play the laser on any available channel
                        
        local bk = display.newImage("bk.png")
        bk.x = 240
        bk.y = 160
        localGroup:insert(bk)
        
        local text = display.newText("Level Select", 170, 10,"Times New Roman", 30)
        localGroup:insert(text)
        
        
        
                back = ui.newButton{
default = "arrow1.png",
over = "arrow3.png",
x = 30,
y = 30,
onEvent = onback,
}
 
                forward = ui.newButton{
default = "arrow4.png",
over = "arrow5.png",
x = 450,
y = 30,
onEvent = onforward,
}
        
local function checkForFile ()
        currentLevel = loadFile ("currentLevel.txt")
        if currentLevel == "empty" then
                currentLevel = 1
                saveFile("currentLevel.txt", currentLevel)
        end
end
checkForFile()
 
--Table for levels
local level = {}
 
--Table for level text
local levelText = {}
 
--Function for open levels
local function goLevel (event)
 
        director:changeScene(event.target.scene)
end
 
local startX = 45
 
iconPos = {}
iconPos[1] = {x=70, y=100}
iconPos[2] = {x=140, y=100}
iconPos[3] = {x=210, y=100}
iconPos[4] = {x=280, y=100}
iconPos[5] = {x=350, y=100}
iconPos[6] = {x=420, y=100}
iconPos[7] = {x=70, y=160}
iconPos[8] = {x=140, y=160}
iconPos[9] = {x=210, y=160}
iconPos[10] = {x=280, y=160}
iconPos[11] = {x=350, y=160}
iconPos[12] = {x=420, y=160}
iconPos[13] = {x=70, y=220}
iconPos[14] = {x=140, y=220}
iconPos[15] = {x=210, y=220}
iconPos[16] = {x=280, y=220}
iconPos[17] = {x=350, y=220}
iconPos[18] = {x=420, y=220}
iconPos[19] = {x=70, y=280}
iconPos[20] = {x=140, y=280}
iconPos[21] = {x=210, y=280}
iconPos[22] = {x=280, y=280}
iconPos[23] = {x=350, y=280}
iconPos[24] = {x=420, y=280}
iconPos[25] = {x=520, y=100}
 
iconPos2 = {}
iconPos2[1] = {x=70, y=100}
iconPos2[2] = {x=140, y=100}
iconPos2[3] = {x=210, y=100}
iconPos2[4] = {x=280, y=100}
iconPos2[5] = {x=350, y=100}
iconPos2[6] = {x=420, y=100}
iconPos2[7] = {x=70, y=160}
iconPos2[8] = {x=140, y=160}
iconPos2[9] = {x=210, y=160}
iconPos2[10] = {x=280, y=160}
iconPos2[11] = {x=350, y=160}
iconPos2[12] = {x=420, y=160}
iconPos2[13] = {x=70, y=220}
iconPos2[14] = {x=140, y=220}
iconPos2[15] = {x=210, y=220}
iconPos2[16] = {x=280, y=220}
iconPos2[17] = {x=350, y=220}
iconPos2[18] = {x=420, y=220}
iconPos2[19] = {x=70, y=280}
iconPos2[20] = {x=140, y=280}
iconPos2[21] = {x=210, y=280}
iconPos2[22] = {x=280, y=280}
iconPos2[23] = {x=350, y=280}
iconPos2[24] = {x=420, y=280}
iconPos2[25] = {x=520, y=100}
 
--Load level icons accordingly
local function setupLevels()
        for i = 1, 25 do
                if tonumber(currentLevel) >= i then
                        level[i] = display.newImageRect("moon.png", 50, 50)
                        level[i].x, level[i].y = startX*i, 50
                        level[i].x, level[i].y = iconPos[i].x, iconPos[i].y
                        localGroup:insert( level[i] )
                        level[i].scene = "level"..i..""
                        level[i]:addEventListener("tap", goLevel)
                        levelText[i] = display.newText(""..i.."", startX*i-2, 45, "Arial", 20)
                        levelText[i]:setTextColor(0,0,0)
                        levelText[i].x, levelText[i].y = iconPos2[i].x, iconPos2[i].y
                        localGroup:insert( levelText[i] )
                elseif tonumber(currentLevel) < i then
                        level[i] = display.newImageRect("moonl.png", 50, 50)
                        level[i].x, level[i].y = startX*i, 50
                        level[i].x, level[i].y = iconPos[i].x, iconPos[i].y
                        localGroup:insert( level[i] )
                        levelText[i] = display.newText(""..i.."", startX*i-2, 45, "Arial", 20)
                        levelText[i]:setTextColor(255,255,255)
                        levelText[i].x, levelText[i].y = iconPos2[i].x, iconPos2[i].y
                        localGroup:insert( levelText[i] )
                end
        end
end
setupLevels()
        
                return localGroup
end