colossal-chest-info

chest-info.lua

--[[

Menu drawn with https://kirilllive.github.io/ASCII_Art_Paint/ascii_paint.html

installation:

wget https://gist.githubusercontent.com/Krutoy242/780b54c0602d633b57c9532668a1150a/raw/3b7903d09b572e8c495841c730933705602c1d4e/chest-info.lua -f && chest-info.lua

]]

local component = require'component'
local computer = require'computer'
-- local ic = component.inventory_controller
local unicode = require'unicode'
local gpu = component.gpu

function findChest()
  for address, name in component.list() do
    if string.find(name, "colossal") then return name end
  end
end

local chest = component[findChest()]

-- local w, h = gpu.getResolution()
-- gpu.fill(1, 1, w, h, " ") -- clears the screen

local sleep = function(t)
  local u = computer.uptime
  local d = u() + (t or 1)
  while true do
    local signal = computer.pullSignal(d - u())
    if signal == 'key_down' then return true end
    if u() >= d then return false end
  end
end

local side = 0
for i=1, 5 do
  local sz = chest.getInventorySize(i)
  if sz and sz > 9 then side = i end
end

--------------------------------------------------
-- GUI Panel
--------------------------------------------------
local splashLines = {
'╓───────────── Colossal Chest info ──────────────╖',
'╟████████████▓▓▓▓▓▓▒▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░░░░░░░╢',
'╙used                                        free╜',
' ╔ Please remove from ╗                           ',
'▐╚       chest:       ╝▌                          ',
'▐                      ▌                          ',
'▐                      ▌                          ',
'▐                      ▌                          ',
'▐                      ▌                          ',
'▐                      ▌                          ',
'▐                      ▌                          ',
'▐                      ▌                          ',
'▐                      ▌                          ',
'▐                      ▌                          ',
'▐                      ▌                          ',
'▐                      ▌                          ',
}

for i=1, #splashLines do
  if i <= 3 then
    gpu.setForeground(0x000000)
    gpu.setBackground(0xFFFFFF)
  else
    gpu.setForeground(0xFFFFFF)
    gpu.setBackground(0x000000)
  end
  gpu.set(1, i, splashLines[i])
end

local function padLeft(text, pad)
  return string.rep(' ', pad - string.len(text)) .. text
end

local function updateBar(used, total)
  local s_used, s_free = tostring(used), tostring(total - used)
  local text = s_used .. padLeft(s_free, 48 - #s_used)
  local fract = math.floor((used / total) * 48)

  gpu.setForeground(0x000000)
  gpu.setBackground(0xFFFFFF)
  gpu.set(2, 2, unicode.sub(text, 1, fract))
  
  gpu.setForeground(0xFFFFFF)
  gpu.setBackground(0x000000)
  gpu.set(2+fract, 2, unicode.sub(text, fract+1))
end

local function createPanel(x, y, w, h)
  local lines = 0
  return {
    print = function(text)
      lines = lines + 1
      gpu.copy(x, y+1, w, h-1, 0, -1)
      gpu.set(x, y-1, unicode.sub(splashLines[y-1], x, x+w)) -- restore header
      gpu.fill(x, y-1+h, w, 1, ' ')
      gpu.set(x, y-1+h, unicode.sub(text, 1, w))
    end,

    adjust = function(line, text)
      gpu.fill(x, y-1+h - line, w, 1, ' ')
      gpu.set(x, y-1+h - line, unicode.sub(text, 1, w))
    end,

    clear = function()
      gpu.fill(x, y, w, h, ' ')
      lines = 0
    end,
  }
end

--------------------------------------------------

local store, occupied, reported, reportedCount

local panel = createPanel(2, 6, 22, 11)

-- local loadSymbols = {'⠟','⠯','⠷','⠾','⠽','⠻'}
-- local loadSymbolsLen = #loadSymbols

local function inspect(it)
  if not it or not it.label then return end
  occupied = occupied + 1

  if store[it.label] and store[it.label] > 0 then
    store[it.label] = store[it.label] + it.size
  else
    store[it.label] = it.size
  end

  if store[it.label] and store[it.label] >= 64 * 9 then
    if not reported[it.label] then
      panel.print(store[it.label] .. '+ ' .. it.label)
      reported[it.label] = true
      reportedCount = reportedCount + 1
    else
      panel.adjust(reportedCount, store[it.label] .. '+ ' .. it.label)
    end
  end
end

local function scanChest()
  store = {}
  occupied = 0
  reported = {}
  reportedCount = 0

  -- Clear chat field
  panel.clear()

  local allStacks = chest.getAllStacks()
  local size = chest.getInventorySize(side)
  for i=1, size do
    inspect(allStacks[i])
  end

  -- Show occupied amount
  updateBar(occupied, size)
end

while true do
  scanChest()
  if sleep(5) then return end
end

print()