CCSPS IRON 2.5.0 - Desktop Primary

--this script acts as the Base for CCSPS Iron
local User
local IconSizes = {3,5}
local AppPaths = {}
local AppNames = {}
local AppImages = {}
local ShortcutCords = {}
local PopItems = {}
local PopPaths = {}
local TaskbarItems = {}
local TaskbarPaths = {}
local TaskbarImages = {}
local BImagePath = "n"
local w, h = term.getSize()

local function GetApps()
local Path = "os/System/Saved/Shortcuts"
local Shortcuts = fs.list(Path)
for i = 1, #Shortcuts do
    local file = fs.open(fs.combine(Path,Shortcuts[i]),"r")
    local Name = file.readLine()
    local Path = file.readLine()
    local Image = file.readLine()
    local Type = file.readLine()
    file.close()
    if Type == "Desktop" then
        AppNames[#AppNames + 1] = Name
        AppPaths[#AppPaths + 1] = Path
        AppImages[#AppImages + 1] = Image
    elseif Type == "Taskbar" then
        TaskbarItems[#TaskbarItems + 1] = Name
        TaskbarPaths[#TaskbarPaths + 1] = Path
        TaskbarImages[#TaskbarImages + 1] = Image
    elseif Type == "Popup" then
        PopItems[#PopItems + 1] = Name
        PopPaths[#PopPaths + 1] = Path
    end
end

if w > 25 then
    IconSizes = {4,3}
elseif w <= 26 then
    IconSizes = {4,3}
end

SetCords()
end

function SetCords()
local y = 2
local x = 3
for i = 1, #AppNames do
    ShortcutCords[i] = {x,y}
    if x + (IconSizes[1] + 3) <= 26 then
        x = x + (IconSizes[1] + 3)
    else
        x = 3
        y = y + (IconSizes[2] + 3)
    end
end
end

local function DrawShortcuts()
local x
local y
for i = 1, #AppNames do
    x = ShortcutCords[i][1]
    y = ShortcutCords[i][2]
    paintutils.drawBox( x,y,x+IconSizes[1],y+IconSizes[2], colors.white)
    if AppImages[i] ~= "n" then
        local Image = paintutils.loadImage(AppImages[i])
        paintutils.drawImage(Image,x,y)
    end
    term.setBackgroundColor(colors.lightBlue)
    local lines = require "cc.strings".wrap(AppNames[i], (IconSizes[1]+4))
    for I = 1, #lines do
      term.setCursorPos(x - 1, (y + IconSizes[2]) + I)
      term.write(lines[I])
    end
end
end

local function DrawTaskBar()
paintutils.drawFilledBox(1,h, w, h, colors.blue)
paintutils.drawFilledBox(1, h, 2, h, colors.lightGray)
local ItemCol = {colors.blue,colors.yellow,colors.green}
local X = 4
for i = 1, #TaskbarItems do
    paintutils.drawBox(X, h - 2,X+2, h, ItemCol[i])
    if TaskbarImages[i] ~= "n" then
        local Image = paintutils.loadImage(TaskbarImages[i])
        paintutils.drawImage(Image,X, h - 2)
    end
    X = X + 4
end
end

local function Clear()
term.clear()
term.setCursorPos(1,1)
end

local function CenterText(y,text)
    local x = math.floor((w - string.len(text)) /2)
    term.setCursorPos(x,y)
    term.clearLine()
    term.write(text)
end

function CUI(m,y) --declare function
n=0
local l = #m
while true do
a, b, c, d= os.pullEvent("mouse_click") --wait for keypress
for i = 1, #AppNames do
    if c >= ShortcutCords[i][1] and c <= ShortcutCords[i][1] + IconSizes[1] and d >= ShortcutCords[i][2] and d <= ShortcutCords[i][2] + IconSizes[2] then n = i t = "Short" end
end
local X = 4
for I = 1, #TaskbarItems do
    if c >= X and c <= X + 2 and d >= h - 2 then n = I t = "Task" end
    X = X + 4
end
if n == 0 and c < 3 and d > h - 1 then n = 50 end
if n > 0 then break end
end
return n, t --return the value
end

function popupCUI() --declare function
n=0
while true do
a, b, c, d= os.pullEvent("mouse_click") --wait for keypress
for i = 1, #PopItems do
    if c > 2 and c < 10 and d >= (i  + (h - 15)) and d <= ( i + (h - 14)) then n = i end
end
if n == 0 and c <= 12 and c>=10 and d >=  h - 2 and d <= h - 1 then n = 50 elseif n == 0 then n = 51 end
if n > 0 then break end
end
return n --return the value
end

function PopupPanel()
paintutils.drawFilledBox(1,h - 15 ,15,h - 1,colors.lightGray)
paintutils.drawFilledBox(10,h - 2, 12, h - 1, colors.red)
term.setBackgroundColor(colors.lightGray)
term.setCursorPos(1,h-15)
term.write("hello, "..User)
for I = 1, #PopItems do
    term.setCursorPos(2,I + (h - 15))
    term.write(PopItems[I])
end

local n = popupCUI()
if n == 50 then
    shell.run("os/System/Scripts/PowerOff.lua","shutdown")
elseif n == 51 then

else
    shell.run(PopPaths[n])
end
end

function Desktop()
term.setBackgroundColor(colors.lightBlue)
term.setTextColor(colors.white)
Clear()
if BImagePath ~= "n" then
    local image = paintutils.loadImage(BImagePath)
    paintutils.drawImage(image,1,1)
end
DrawTaskBar()
DrawShortcuts()
CenterText(1,"Desktop")
local options = AppNames
local n, t = CUI(options)
if n == 50 then
    PopupPanel()
else
    if t == "Task" then
        shell.run(TaskbarPaths[n])
    else
        shell.run(AppPaths[n])
    end
end
Desktop()
end

local function Start()--change load order to: screen requesting swipe up, then lockscreen or continue
local U = fs.open("os/System/Client/Files/.UserFile.txt","r")
User = U.readLine()
U.close()
GetApps()
term.setBackgroundColor(colors.cyan)
Clear()

CenterText(3,"press any button to continue")
local a, b = os.pullEvent("key")
Clear()
if fs.exists("os/System/Client/Files/Password.txt") then
    local file = fs.open("os/System/Client/Files/Password.txt","r")
    local Password = file.readLine()
    file.close()
    CenterText(1,"==Login==")
    local Image = paintutils.loadImage("os/System/Saved/Images/Default_ProfileIcon.nfp")
    paintutils.drawImage(Image,10,3)
    paintutils.drawBox(8,10,18,10,colors.lightBlue)
    term.setBackgroundColor(colors.cyan)
    term.setCursorPos(8,9)
    term.write("Password")
    term.setCursorPos(8,2)
    term.write("account")
    term.setCursorPos(8,10)
    term.setBackgroundColor(colors.lightBlue)
    local input
    while true do
        local event = {os.pullEvent("key")}
        if event[2] == keys.enter then break end
        input = read()
    end
    if input ~= Password then
        Start()
    else
        Desktop()
    end
else
    Desktop()
end
end

Start()