WoWInterface/Interface/AddOns/ElvUI/Mainline/Modules/Skins/Loot.lua

local E, L, V, P, G = unpack(ElvUI)
local S = E:GetModule('Skins')

local _G = _G
local next, unpack = next, unpack

local hooksecurefunc = hooksecurefunc
local CreateFrame = CreateFrame

local C_LootHistory_GetNumItems = C_LootHistory.GetNumItems
local ITEM_QUALITY_COLORS = ITEM_QUALITY_COLORS

local function UpdateLoots()
	local numItems = C_LootHistory_GetNumItems()
	for i=1, numItems do
		local frame = _G.GroupLootHistoryFrame.itemFrames[i]
		if frame and not frame.isSkinned then
			local Icon = frame.Icon:GetTexture()
			frame:StripTextures()
			frame.Icon:SetTexture(Icon)
			frame.Icon:SetTexCoord(unpack(E.TexCoords))

			-- create a backdrop around the icon
			frame:CreateBackdrop()
			frame.backdrop:SetOutside(frame.Icon)
			frame.Icon:SetParent(frame.backdrop)

			frame.isSkinned = true
		end
	end
end

function S:LootFrame()
	if not (E.private.skins.blizzard.enable and E.private.skins.blizzard.loot) then return end

	local LootFrame = _G.LootFrame
	LootFrame:StripTextures()
	LootFrame:SetTemplate('Transparent')

	if LootFrame.Bg then
		LootFrame.Bg:SetAlpha(0)
	end

	S:HandleCloseButton(LootFrame.ClosePanelButton)

	hooksecurefunc(LootFrame.ScrollBox, 'Update', function(frame)
		for _, button in next, { frame.ScrollTarget:GetChildren() } do
			local item = button.Item
			if item then
				if not item.backdrop then
					item:StyleButton()
					item.icon:SetInside(item)

					S:HandleIcon(item.icon, true)
				end

				if item.NormalTexture then item.NormalTexture:SetAlpha(0) end
				if item.IconBorder then item.IconBorder:SetAlpha(0) end

				if button.Text then -- icon border isn't updated for white/grey so pull color from the name
					local r, g, b = button.Text:GetVertexColor()
					item.icon.backdrop:SetBackdropBorderColor(r, g, b)
				end
			end

			if button.NameFrame and not button.NameFrame.backdrop then
				button.NameFrame:StripTextures()
				button.NameFrame:CreateBackdrop('Transparent')
				button.NameFrame.backdrop:SetAllPoints()
				button.NameFrame.backdrop:SetFrameLevel(2)
			end

			if button.IconQuestTexture then button.IconQuestTexture:SetAlpha(0) end
			if button.BorderFrame then button.BorderFrame:SetAlpha(0) end
			if button.HighlightNameFrame then button.HighlightNameFrame:SetAlpha(0) end
			if button.PushedNameFrame then button.PushedNameFrame:SetAlpha(0) end
		end
	end)

	-- Loot history frame
	local LootHistoryFrame = _G.GroupLootHistoryFrame
	LootHistoryFrame:StripTextures()
	S:HandleCloseButton(LootHistoryFrame.ClosePanelButton)
	LootHistoryFrame:StripTextures()
	LootHistoryFrame:SetTemplate('Transparent')
	LootHistoryFrame.ResizeButton:StripTextures()
	LootHistoryFrame.ResizeButton.text = LootHistoryFrame.ResizeButton:CreateFontString(nil, 'OVERLAY')
	LootHistoryFrame.ResizeButton.text:FontTemplate(nil, 16, 'OUTLINE')
	LootHistoryFrame.ResizeButton.text:SetJustifyH('CENTER')
	LootHistoryFrame.ResizeButton.text:Point('CENTER', LootHistoryFrame.ResizeButton)
	LootHistoryFrame.ResizeButton.text:SetText('v v v v')
	LootHistoryFrame.ResizeButton:SetTemplate()
	LootHistoryFrame.ResizeButton:Width(LootHistoryFrame:GetWidth())
	LootHistoryFrame.ResizeButton:Height(19)
	LootHistoryFrame.ResizeButton:ClearAllPoints()
	LootHistoryFrame.ResizeButton:Point('TOP', LootHistoryFrame, 'BOTTOM', 0, -2)
	S:HandleTrimScrollBar(LootHistoryFrame.ScrollBar)
	S:HandleDropDownBox(LootHistoryFrame.EncounterDropDown)

	hooksecurefunc(_G.LootHistoryFrameMixin, 'DoFullRefresh', UpdateLoots) -- Monitor this, the hook is still to LootHistoryFrame, probably renaming soonish

	-- Master Loot
	local MasterLooterFrame = _G.MasterLooterFrame
	MasterLooterFrame:StripTextures()
	MasterLooterFrame:SetTemplate()

	hooksecurefunc('MasterLooterFrame_Show', function()
		local b = MasterLooterFrame.Item
		if b then
			local i = b.Icon
			local icon = i:GetTexture()
			local c = ITEM_QUALITY_COLORS[_G.LootFrame.selectedQuality]

			i:SetTexture(icon)
			i:SetTexCoord(unpack(E.TexCoords))

			b:StripTextures()
			b:SetTemplate()
			b:SetBackdropBorderColor(c.r, c.g, c.b)
		end

		for _, child in next, { MasterLooterFrame:GetChildren() } do
			if not child.isSkinned and not child:GetName() and child:IsObjectType('Button') then
				if child:GetPushedTexture() then
					S:HandleCloseButton(child)
				else
					child:SetTemplate()
					child:StyleButton()
				end
				child.isSkinned = true
			end
		end
	end)

	-- Bonus Roll Frame
	local BonusRollFrame = _G.BonusRollFrame
	BonusRollFrame:StripTextures()
	BonusRollFrame:SetTemplate('Transparent')

	BonusRollFrame.SpecRing:SetTexture()
	BonusRollFrame.CurrentCountFrame.Text:FontTemplate()

	BonusRollFrame.PromptFrame.Icon:SetTexCoord(unpack(E.TexCoords))
	BonusRollFrame.PromptFrame.IconBackdrop = CreateFrame('Frame', nil, BonusRollFrame.PromptFrame)
	BonusRollFrame.PromptFrame.IconBackdrop:SetFrameLevel(BonusRollFrame.PromptFrame.IconBackdrop:GetFrameLevel() - 1)
	BonusRollFrame.PromptFrame.IconBackdrop:SetOutside(BonusRollFrame.PromptFrame.Icon)
	BonusRollFrame.PromptFrame.IconBackdrop:SetTemplate()

	BonusRollFrame.PromptFrame.Timer:SetStatusBarTexture(E.media.normTex)
	BonusRollFrame.PromptFrame.Timer:SetStatusBarColor(unpack(E.media.rgbvaluecolor))

	BonusRollFrame.BlackBackgroundHoist.Background:Hide()
	BonusRollFrame.BlackBackgroundHoist.b = CreateFrame('Frame', nil, BonusRollFrame)
	BonusRollFrame.BlackBackgroundHoist.b:SetTemplate()
	BonusRollFrame.BlackBackgroundHoist.b:SetOutside(BonusRollFrame.PromptFrame.Timer)

	BonusRollFrame.SpecIcon.b = CreateFrame('Frame', nil, BonusRollFrame)
	BonusRollFrame.SpecIcon.b:SetTemplate()
	BonusRollFrame.SpecIcon.b:Point('BOTTOMRIGHT', BonusRollFrame, -2, 2)
	BonusRollFrame.SpecIcon.b:Size(BonusRollFrame.SpecIcon:GetSize())
	BonusRollFrame.SpecIcon.b:SetFrameLevel(6)
	BonusRollFrame.SpecIcon:SetParent(BonusRollFrame.SpecIcon.b)
	BonusRollFrame.SpecIcon:SetTexCoord(unpack(E.TexCoords))
	BonusRollFrame.SpecIcon:SetInside()
	hooksecurefunc(BonusRollFrame.SpecIcon, 'Hide', function(specIcon)
		if specIcon.b and specIcon.b:IsShown() then
			BonusRollFrame.CurrentCountFrame:ClearAllPoints()
			BonusRollFrame.CurrentCountFrame:Point('BOTTOMRIGHT', BonusRollFrame, -2, 1)
			specIcon.b:Hide()
		end
	end)
	hooksecurefunc(BonusRollFrame.SpecIcon, 'Show', function(specIcon)
		if specIcon.b and not specIcon.b:IsShown() and specIcon:GetTexture() ~= nil then
			BonusRollFrame.CurrentCountFrame:ClearAllPoints()
			BonusRollFrame.CurrentCountFrame:Point('RIGHT', BonusRollFrame.SpecIcon.b, 'LEFT', -2, -2)
			specIcon.b:Show()
		end
	end)

	hooksecurefunc('BonusRollFrame_StartBonusRoll', function()
		--keep the status bar a frame above but its increased 1 extra beacuse mera has a grid layer
		local BonusRollFrameLevel = BonusRollFrame:GetFrameLevel()
		BonusRollFrame.PromptFrame.Timer:SetFrameLevel(BonusRollFrameLevel+2)
		if BonusRollFrame.BlackBackgroundHoist.b then
			BonusRollFrame.BlackBackgroundHoist.b:SetFrameLevel(BonusRollFrameLevel+1)
		end

		--set currency icons position at bottom right (or left of the spec icon, on the bottom right)
		BonusRollFrame.CurrentCountFrame:ClearAllPoints()
		if BonusRollFrame.SpecIcon.b then
			BonusRollFrame.SpecIcon.b:SetShown(BonusRollFrame.SpecIcon:IsShown() and BonusRollFrame.SpecIcon:GetTexture() ~= nil)
			if BonusRollFrame.SpecIcon.b:IsShown() then
				BonusRollFrame.CurrentCountFrame:Point('RIGHT', BonusRollFrame.SpecIcon.b, 'LEFT', -2, -2)
			else
				BonusRollFrame.CurrentCountFrame:Point('BOTTOMRIGHT', BonusRollFrame, -2, 1)
			end
		else
			BonusRollFrame.CurrentCountFrame:Point('BOTTOMRIGHT', BonusRollFrame, -2, 1)
		end

		--skin currency icons
		local ccf, pfifc = BonusRollFrame.CurrentCountFrame.Text, BonusRollFrame.PromptFrame.InfoFrame.Cost
		local text1, text2 = ccf and ccf:GetText(), pfifc and pfifc:GetText()
		if text1 and text1:find('|t') then ccf:SetText(text1:gsub('|T(.-):.-|t', '|T%1:16:16:0:0:64:64:5:59:5:59|t')) end
		if text2 and text2:find('|t') then pfifc:SetText(text2:gsub('|T(.-):.-|t', '|T%1:16:16:0:0:64:64:5:59:5:59|t')) end
	end)
end

S:AddCallback('LootFrame')