Initial commit: ElvUI_CoA plugin

Skins/hides custom CoA-server frames not covered by stock ElvUI, starting with the ExtraActionBar.
2026-07-13 15:03:05 +02:00
commit 8beb36e57e
4 changed files with 228 additions and 0 deletions
@@ -0,0 +1,150 @@
+local E, L, V, P, G = unpack(ElvUI)
+local CoA = E:GetModule("CoA")
+
+local CONTAINER_NAME = "ExtraActionBar"
+local BUTTON_NAME = "ExtraActionBarPoolFrameExtraActionButtonTemplate1"
+
+local function SkinGlow(button, name)
+	local glow = _G[name.."SpellActivationAlert"]
+	if not glow or not glow.GetNumRegions then return end
+
+	for i = 1, glow:GetNumRegions() do
+		local region = select(i, glow:GetRegions())
+		if region and region.IsObjectType and region:IsObjectType("Texture") then
+			region:SetVertexColor(unpack(E.media.rgbvaluecolor))
+		end
+	end
+end
+
+local function SkinButton(button)
+	if button.CoASkinned then return end
+	button.CoASkinned = true
+
+	local name = button:GetName()
+	local icon = _G[name.."Icon"]
+	local hotkey = _G[name.."HotKey"]
+	local macroText = _G[name.."Name"]
+	local count = _G[name.."Count"]
+	local flash = _G[name.."Flash"]
+	local border = _G[name.."Border"]
+	local normal = _G[name.."NormalTexture"]
+	local normal2 = button:GetNormalTexture()
+	local cooldown = _G[name.."Cooldown"]
+
+	if flash then flash:SetTexture(nil) end
+	if border then border:Kill() end
+	if normal then normal:SetTexture(nil) normal:Hide() end
+	if normal2 then normal2:SetTexture(nil) normal2:Hide() end
+
+	for i = 1, button:GetNumRegions() do
+		local region = select(i, button:GetRegions())
+		if region and region.IsObjectType and region:IsObjectType("Texture") and region:GetTexture() == [[Interface\ExtraButton\Default]] then
+			region:SetTexture(nil)
+			region:Hide()
+		end
+	end
+
+	button:CreateBackdrop("Default")
+	button.backdrop:SetBackdropColor(0, 0, 0, 0)
+	button.backdrop:SetBackdropBorderColor(0, 0, 0, 0)
+	button:StyleButton()
+
+	if icon then
+		icon:SetTexCoord(0.08, 0.92, 0.08, 0.92)
+		icon:SetParent(button.backdrop)
+		button.backdrop:SetOutside(icon, 1, 1)
+
+		local rim = CreateFrame("Frame", nil, button.backdrop)
+		rim:SetAllPoints(icon)
+		rim:SetFrameLevel(button.backdrop:GetFrameLevel() + 10)
+		rim:SetBackdrop({edgeFile = E.media.blankTex, edgeSize = 6})
+		rim:SetBackdropBorderColor(unpack(E.media.bordercolor))
+	end
+
+	if hotkey then
+		hotkey:ClearAllPoints()
+		hotkey:Point("TOPRIGHT", 0, 0)
+		hotkey:FontTemplate()
+	end
+
+	if macroText then
+		macroText:ClearAllPoints()
+		macroText:Point("BOTTOM", 0, 1)
+		macroText:FontTemplate()
+	end
+
+	if count then
+		count:ClearAllPoints()
+		count:Point("BOTTOMRIGHT", 0, 2)
+		count:FontTemplate()
+	end
+
+	if cooldown then
+		cooldown.CooldownOverride = "actionbar"
+		E:RegisterCooldown(cooldown)
+	end
+
+	SkinGlow(button, name)
+end
+
+local function SetupMover(container, button)
+	if CoA.extraActionBarMoverCreated then return end
+
+	local width, height = button:GetSize()
+	if width == 0 or height == 0 then return end
+
+	local left, bottom = button:GetLeft(), button:GetBottom()
+	if not left or not bottom then return end
+
+	CoA.extraActionBarMoverCreated = true
+
+	container:StripTextures(true)
+	container:EnableMouse(false)
+
+	local holder = CreateFrame("Frame", "CoA_ExtraActionBarHolder", E.UIParent)
+	holder:Size(width, height)
+	holder:Point("BOTTOMLEFT", E.UIParent, "BOTTOMLEFT", left, bottom)
+
+	E:CreateMover(holder, "CoA_ExtraActionBarMover", "Extra Action Bar", nil, nil, nil, "ALL,ACTIONBARS", nil, "CoA,skin,extraActionBar")
+	holder:SetAllPoints(_G["CoA_ExtraActionBarMover"])
+
+	local function Anchor()
+		container:ClearAllPoints()
+		container:SetPoint("CENTER", holder, "CENTER")
+	end
+
+	if InCombatLockdown() then
+		CoA:RegisterEvent("PLAYER_REGEN_ENABLED", function()
+			Anchor()
+			CoA:UnregisterEvent("PLAYER_REGEN_ENABLED")
+		end)
+	else
+		Anchor()
+	end
+end
+
+local function TryHook()
+	local container = _G[CONTAINER_NAME]
+	local button = _G[BUTTON_NAME]
+
+	if container and button then
+		SetupMover(container, button)
+
+		if E.private.CoA.extraActionBar then
+			SkinButton(button)
+		end
+	end
+
+	return container ~= nil and button ~= nil
+end
+
+function CoA:InitializeExtraActionBar()
+	if TryHook() then return end
+
+	self.extraActionBarTimer = self:ScheduleRepeatingTimer(function()
+		if TryHook() then
+			self:CancelTimer(self.extraActionBarTimer)
+			self.extraActionBarTimer = nil
+		end
+	end, 0.5)
+end