95 lines
2.2 KiB
Lua
95 lines
2.2 KiB
Lua
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local myname, ns = ...
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local RECIPE = GetItemClassInfo(LE_ITEM_CLASS_RECIPE)
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local MISC = GetItemClassInfo(LE_ITEM_CLASS_MISCELLANEOUS)
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local GARRISON_ICONS = {[1001489] = true, [1001490] = true, [1001491] = true}
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local function Knowable(link)
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local id = ns.ids[link]
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if not id then return false end
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local _, _, _, _, _, class, _, _, _, texture = GetItemInfo(link)
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if class == RECIPE or GARRISON_ICONS[texture] then return true end
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end
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local function RecipeNeedsRank(link)
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local _, _, _, _, _, class = GetItemInfo(link)
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if class ~= RECIPE then return end
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return ns.unmet_requirements[link]
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end
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local DEFAULT_GRAD = {0,1,0,0.75, 0,1,0,0} -- green
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local GRADS = {
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red = {1,0,0,0.75, 1,0,0,0},
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[1] = {1,1,1,0.75, 1,1,1,0}, -- white
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[2] = DEFAULT_GRAD, -- green
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[3] = {0.5,0.5,1,1, 0,0,1,0}, -- blue
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[4] = {1,0,1,0.75, 1,0,1,0}, -- purple
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}
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GRADS = setmetatable(GRADS, {
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__index = function(t,i)
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t[i] = DEFAULT_GRAD
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return DEFAULT_GRAD
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end
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})
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function ns.GetRowGradient(index)
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local gradient = DEFAULT_GRAD
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local shown = false
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local _, _, _, _, _, isUsable = GetMerchantItemInfo(index)
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if not isUsable then
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gradient = GRADS.red
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shown = true
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end
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local link = GetMerchantItemLink(index)
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if not (link and Knowable(link)) then return gradient, shown end
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if ns.knowns[link] then
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return gradient, false
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elseif RecipeNeedsRank(link) then
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return GRADS.red, true
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else
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local _, _, quality = GetItemInfo(link)
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return GRADS[quality], true
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end
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end
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local QUALITY_COLORS = setmetatable({}, {
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__index = function(t,i)
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-- GetItemQualityColor only takes numbers, so fall back to white
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local _, _, _, hex = GetItemQualityColor(tonumber(i) or 1)
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t[i] = "|c".. hex
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return "|c".. hex
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end
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})
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function ns.GetRowTextColor(index)
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local link = GetMerchantItemLink(index)
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if not link then return QUALITY_COLORS.default end
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-- Grey out if already known
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if Knowable(link) and ns.knowns[link] then return QUALITY_COLORS[0] end
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local _, _, quality = GetItemInfo(link)
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return QUALITY_COLORS[quality or 1]
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end
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function ns.GetRowVertexColor(index)
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local _, _, _, _, _, isUsable = GetMerchantItemInfo(index)
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if isUsable then return 1.0, 1.0, 1.0
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else return 0.9, 0.0, 0.0
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end
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end
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