tekkub / panda

Click here to lend your support to: panda and make a donation at www.pledgie.com !

WoW Addon - Prospecting and Disenchanting Aide

This URL has Read+Write access

panda / GemTooltip.lua
100644 43 lines (31 sloc) 1.267 kb
raw blame history 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43


local Panda = Panda
local GS = Panda.GS
local BC_GREEN_GEMS, BC_BLUE_GEMS, CUTS = Panda.BC_GREEN_GEMS, Panda.BC_BLUE_GEMS, Panda.CUTS
 
 
local values = setmetatable({}, {
	__index = function(t, link)
		if not link then return end
		local id = tonumber((link:match("item:(%d+):")))
		if not id or not CUTS[id] or not Panda:GetAHBuyout(id) then return end
 
		local val = 0
		for _,cutid in pairs(CUTS[id]) do val = val + (Panda:GetAHBuyout(cutid) or 0) end
		val = string.format("%s (%.2f%% profit)", GS(val/#CUTS[id]), ((val/#CUTS[id])/Panda:GetAHBuyout(id) - 1) * 100)
		t[link] = val
		return val
	end,
})
 
 
local origs = {}
local OnTooltipSetItem = function(frame, ...)
	assert(frame, "arg 1 is nil, someone isn't hooking correctly")
 
	local _, link = frame:GetItem()
	local val = values[link]
	if val and val ~= 0 then frame:AddDoubleLine("Average cut value:", val) end
	if origs[frame] then return origs[frame](frame, ...) end
end
 
for i,frame in pairs{GameTooltip, ItemRefTooltip} do
	origs[frame] = frame:GetScript("OnTooltipSetItem")
	frame:SetScript("OnTooltipSetItem", OnTooltipSetItem)
end
 
 
local f = CreateFrame("Frame")
f:RegisterEvent("AUCTION_ITEM_LIST_UPDATE")
f:SetScript("OnEvent", function() for i in pairs(values) do values[i] = nil end end)