Gammon Forum : MUSHclient : Miniwindows : Inventory Miniwindow Exclusions

Entire forum ➜ MUSHclient ➜ Miniwindows ➜ Inventory Miniwindow Exclusions

Inventory Miniwindow Exclusions

It is now over 60 days since the last post. This thread is closed. Refresh page

Posted by Nylian (12 posts) Bio

Date Wed 29 Dec 2010 06:22 AM (UTC)

Message

I am using the inventory miniwindow that you so kindly provided in the youtube video. My scripting knowledge is limited, but not afraid to dive in and try things out.

What I would like to do is make it so that when it grabs all of the information that "I'm holding" it excludes a certain type of item. (vials)

I'm not really sure where to start, so let me explain;

Here is an example of my inventory:


You are holding:
      vial171396          a small pinewood vial
      vial401698          an oaken vial
      vial401807          an oaken vial
      stocking125226      a silver stocking
      vial375233          an oaken vial
      vial375310          an oaken vial
      vial375349          an oaken vial
      vial375418          an oaken vial
      trousers44816       fitted black trousers

I would like it to show this instead:


You are holding:
      stocking125226      a silver stocking
      trousers44816       fitted black trousers


<aliases>
  <alias
   match="inv"
   enabled="y"
   group="General"
   send_to="12"
   sequence="100"
  >
  <send>require "wait"

wait.make (function ()  -- coroutine starts here


local win = GetPluginID () .. ":inventory"
local font = "f"

if not WindowInfo (win, 1) then
  WindowCreate (win, 0, 0, 0, 0, 6, 0, 0)
  WindowFont (win, font, "Lucida Console", 9)  
end -- if

-- request inventory

Send "info inv"


-- wait for inventory to start

local x = wait.match ("You are holding:", 10)

if not x then
  ColourNote ("white", "blue", "No inventory received within 10 seconds")
  return
end -- if

local inv = {}
local max_width = WindowTextWidth (win, font, "Inventory")

-- loop until end of inventory

while true do
  local line, wildcards, styles = wait.match ("*")

  -- see if end of inventory

  if not string.match (line, "^..... ") then
    break
  end -- if

  -- save inventory line
  table.insert (inv, styles)
  -- work out max width
  max_width = math.max (max_width, WindowTextWidth (win, font, line))

end -- while loop

local font_height = WindowFontInfo (win, font, 1)

local window_width = max_width + 10
local window_height = font_height * (#inv + 2) + 10

-- make window correct size

WindowCreate (win, 0, 0, window_width, window_height, 6, 0, ColourNameToRGB "#373737")
WindowRectOp (win, 5, 0, 0, 0, 0, 5, 15 + 0x1000)

-- heading line

WindowText (win, font, "Inventory", 5, 5, 0, 0, ColourNameToRGB  "yellow")

-- draw each inventory line

local y = font_height * 2 + 5

for i, styles in ipairs (inv) do

  local x = 5
  for _, style in ipairs (styles) do
    x = x + WindowText (win, font, style.text, x, y, 0, 0, style.textcolour)
  end -- for
  y = y + font_height

end -- for each inventory item

WindowShow (win, true)


end)   -- end of coroutine</send>
  </alias>
</aliases>

Top

Posted by Nick Gammon Australia (23,173 posts) Bio Forum Administrator

Date

Reply #1 on Wed 29 Dec 2010 11:33 PM (UTC)

Amended on Wed 29 Dec 2010 11:34 PM (UTC) by Nick Gammon

Message

This is where it adds items to the table which is eventually displayed:


 -- save inventory line
  table.insert (inv, styles)
  -- work out max width
  max_width = math.max (max_width, WindowTextWidth (win, font, line))

So make that conditional, like this:


  if not string.match (line, "^%s*vial") then
    -- save inventory line
    table.insert (inv, styles)
    -- work out max width
    max_width = math.max (max_width, WindowTextWidth (win, font, line))
  end -- if not a vial

The %s* means "zero or more spaces".

- Nick Gammon

www.gammon.com.au, www.mushclient.com

Top

The dates and times for posts above are shown in Universal Co-ordinated Time (UTC).

To show them in your local time you can join the forum, and then set the 'time correction' field in your profile to the number of hours difference between your location and UTC time.

11,588 views.

It is now over 60 days since the last post. This thread is closed. Refresh page

Go to topic: Search the forum

top