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Add an aura caster line to tooltips

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Hook GameTooltip:SetUnitAura to append the caster's name; every pfUI aura
tooltip (player buffs, buffwatch, unitframes) routes through it, so one hook
covers them all. Resolve the name from the live sourceUnit token, falling
back to the sourceGUID name cache (players only) when the token is gone.

Gated behind a new tooltip.aurasource option (off by default) with a matching
"Show Aura Caster" checkbox. The toggle reloads the UI, so the hook is
installed conditionally at load rather than re-checking the flag per tooltip.
This commit is contained in:
Brues
2026-08-06 02:51:08 -05:00
parent f322fbd6c6
commit 7efc3334ae
3 changed files with 16 additions and 0 deletions
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api/config.lua
+1
View File
@@ -785,6 +785,7 @@ function pfUI:LoadConfig()
pfUI:UpdateConfig("tooltip", nil, "extguild", "1")
pfUI:UpdateConfig("tooltip", nil, "itemid", "0")
pfUI:UpdateConfig("tooltip", nil, "movespeed", "0")
pfUI:UpdateConfig("tooltip", nil, "aurasource", "0")
pfUI:UpdateConfig("tooltip", nil, "alpha", "0.8")
pfUI:UpdateConfig("tooltip", nil, "alwaysperc", "0")
pfUI:UpdateConfig("tooltip", "compare", "basestats", "1")
modules/gui.lua
+1
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@@ -2772,6 +2772,7 @@ pfUI:RegisterModule("gui", function ()
CreateConfig(nil, T["Always Show Health In Percent"], C.tooltip, "alwaysperc", "checkbox")
CreateConfig(nil, T["Show Item IDs"], C.tooltip, "itemid", "checkbox")
CreateConfig(nil, T["Show Movement Speed"], C.tooltip, "movespeed", "checkbox")
CreateConfig(nil, T["Show Aura Caster"], C.tooltip, "aurasource", "checkbox")
CreateConfig(nil, T["Custom Transparency"], C.tooltip, "alpha")
CreateConfig(nil, T["Status Bar Texture"], C.tooltip.statusbar, "texture", "dropdown", pfUI.gui.dropdowns.uf_bartexture)
CreateConfig(nil, T["Always Show Item Comparison"], C.tooltip.compare, "showalways", "checkbox")
modules/tooltip.lua
+14
View File
@@ -266,4 +266,18 @@ pfUI:RegisterModule("tooltip", function ()
end
GameTooltip:Show()
end
if C.tooltip.aurasource == "1" then
hooksecurefunc(GameTooltip, "SetUnitAura", function(self, ...)
local aura = C_UnitAuras.GetAuraDataByIndex(unpack(arg))
if not aura then return end
local caster = aura.sourceUnit and UnitName(aura.sourceUnit)
if not caster and aura.sourceGUID then
caster = UnitNameFromGUID(aura.sourceGUID)
end
if not caster or caster == "" then return end
self:AddLine(T["Cast by"] .. ": " .. caster, .7, .7, 1)
self:Show()
end)
end
end)