bags.lua - This Lua code is part of a skinning system for t…

/Tukui/modules/skins/bags.lua

http://github.com/Asphyxia/Tukui · Lua · 347 lines · 288 code · 48 blank · 11 comment · 55 complexity · ba5f8bf1666beb10ba780ce01e5f2b72 MD5 · raw file

local T, C, L = unpack( select( 2, ... ) )

if C["bags"].enable == true then return end

local function LoadSkin()
	local QUEST_ITEM_STRING = select( 10, GetAuctionItemClasses() )

	local function UpdateBorderColors( button )
		button:SetBackdropBorderColor( unpack( C["media"].bordercolor ) )

		if button.type and button.type == QUEST_ITEM_STRING then
			button:SetBackdropBorderColor( 1, 0.2, 0.2 )
		elseif button.quality and button.quality > 1 then
			local r, g, b = GetItemQualityColor( button.quality )
			button:SetBackdropBorderColor( r, g, b )
		end
	end
	
	local function SkinButton( button )
		if not button.skinned then
			button:StripTextures()
			button:SetTemplate( "Default", true )
			button:StyleButton()

			local icon = _G[button:GetName() .. "IconTexture"]
			icon:ClearAllPoints()
			icon:Point( "TOPLEFT", 2, -2 )
			icon:Point( "BOTTOMRIGHT", -2, 2 )
			icon:SetTexCoord( .08, .92, .08, .92 )

			if _G[button:GetName() .. "IconQuestTexture"] then
				_G[button:GetName() .. "IconQuestTexture"]:Kill()
			end
			button.skinned = true
		end
	end

	local function SkinBagButtons( container, button )
		SkinButton( button )

		local texture, _, _, _, _, _, itemLink = GetContainerItemInfo( container:GetID(), button:GetID() )
		local isQuestItem = GetContainerItemQuestInfo( container:GetID(), button:GetID() )
		_G[button:GetName() .. "IconTexture"]:SetTexture( texture )
		button.type = nil
		button.quality = nil
		button.ilink = itemLink
		if button.ilink then
			button.name, _, button.quality, _, _, button.type = GetItemInfo( button.ilink )
		end

		if isQuestItem then
			button.type = QUEST_ITEM_STRING
		end

		UpdateBorderColors( button )
	end

	local function SkinBags()
		for i = 1, NUM_CONTAINER_FRAMES, 1 do
			local container = _G["ContainerFrame" .. i]
			if container and not container.backdrop then
				container:SetFrameStrata( "HIGH" )
				container:StripTextures( true )
				container:CreateBackdrop( "Transparent" )
				--container.backdrop:Point( "TOPLEFT", 2, -2 )
				--container.backdrop:Point( "BOTTOMRIGHT", -2, 2 )
				--T.SkinCloseButton( _G[container:GetName() .. "CloseButton"] )
				
				container.backdrop:Point("TOPLEFT", 6, -2)
				container.backdrop:Point("BOTTOMRIGHT", -4, 4)
				T.SkinCloseButton(_G[container:GetName().."CloseButton"])
				_G[container:GetName().."CloseButton"]:Point("TOPRIGHT",container.backdrop,"TOPRIGHT",0,3)

				container:HookScript( "OnShow", function( self )
					if self and self.size then
						for b = 1, self.size, 1 do
							local button = _G[self:GetName() .. "Item" .. b]
							SkinBagButtons( self, button )
						end
					end
				end )

				if i == 1 then
					BackpackTokenFrame:StripTextures( true )
					for i = 1, MAX_WATCHED_TOKENS do
						_G["BackpackTokenFrameToken" .. i].icon:SetTexCoord( .08, .92, .08, .92 )
						_G["BackpackTokenFrameToken" .. i]:CreateBackdrop( "Default" )
						_G["BackpackTokenFrameToken" .. i].backdrop:Point( "TOPLEFT", _G["BackpackTokenFrameToken" .. i].icon, "TOPLEFT", -2, 2 )
						_G["BackpackTokenFrameToken" .. i].backdrop:Point( "BOTTOMRIGHT", _G["BackpackTokenFrameToken" .. i].icon, "BOTTOMRIGHT", 2, -2 )
						_G["BackpackTokenFrameToken" .. i].icon:Point("LEFT", _G["BackpackTokenFrameToken" .. i].count, "RIGHT", 2, 0 )
					end
				end
			end

			if container and container.size then
				for b = 1, container.size, 1 do
					local button = _G[container:GetName() .. "Item" .. b]
					SkinBagButtons( container, button )
				end
			end
		end
	end
	
	-- Backpack + Bags bar
		for i = 0, 3 do
			local backpack = MainMenuBarBackpackButton
			local bags = _G["CharacterBag"..i.."Slot"]
			local bags2 = _G["CharacterBag"..(i-1).."Slot"]
			backpack:StyleButton(true)
			bags:StyleButton(true)
			T.SkinButton(backpack)
			T.SkinButton(bags)
			backpack:SetParent(UIParent)
			bags:SetParent(backpack)
			
			if TukuiCubeRight then
				backpack:ClearAllPoints()
				backpack:Point("BOTTOMRIGHT", TukuiInfoRight, "TOPRIGHT", 0, 130)
				backpack:Hide()		-- Show/Hide bags when clicking on the right cube
				TukuiCubeRight:EnableMouse(true)
				TukuiCubeRight:SetScript("OnMouseDown", function(self)
					if MainMenuBarBackpackButton:IsShown() then
						MainMenuBarBackpackButton:Hide()
					else
						MainMenuBarBackpackButton:Show()
					end
				end)
			elseif C.chat.background then
				backpack:SetSize(30,30)
				backpack:ClearAllPoints()
				backpack:Point("BOTTOMRIGHT", TukuiChatBackgroundRight, "BOTTOMLEFT", -5, 0)
			else
				backpack:Hide()
			end
			
			bags:ClearAllPoints()
			if i == 0 then
				bags:Point("BOTTOM", backpack,"TOP", 0, 4)
			else
				bags:Point("BOTTOM", bags2, "TOP", 0, 4)
			end

			bags:SetSize(backpack:GetWidth(), backpack:GetHeight())
			
			local icons = { "MainMenuBarBackpackButtonIconTexture", "CharacterBag0SlotIconTexture", 
			"CharacterBag1SlotIconTexture", "CharacterBag2SlotIconTexture", "CharacterBag3SlotIconTexture",}
			for _, object in pairs(icons) do
				_G[object]:SetTexCoord(.08, .92, .08, .92)
				_G[object]:ClearAllPoints()
				_G[object]:SetAllPoints()
				_G[object]:Point("TOPLEFT", 2, -2)
				_G[object]:Point("BOTTOMRIGHT", -2, 2)
			end
		end

	hooksecurefunc( "BankFrameItemButton_Update", function( button )
		if not BankFrame.backdrop then
			BankFrame:StripTextures( true )
			BankFrame:CreateBackdrop( "Transparent" )
			BankFrame.backdrop:Point( "TOPLEFT", 0, 0 )
			BankFrame.backdrop:Point( "BOTTOMRIGHT", -4, 70 )
			T.SkinButton( BankFramePurchaseButton, true )
			T.SkinCloseButton( BankCloseButton )

			BankFrame.backdrop2 = CreateFrame( "Frame", nil, BankFrame )
			BankFrame.backdrop2:SetTemplate( "Default" )
			BankFrame.backdrop2:Point( "TOPLEFT", BankFrameItem1, "TOPLEFT", -8, 8 )
			BankFrame.backdrop2:Point( "BOTTOMRIGHT", BankFrameItem28, "BOTTOMRIGHT", 8, -8 )

			BankFrame.backdrop3 = CreateFrame( "Frame", nil, BankFrame )
			BankFrame.backdrop3:SetTemplate( "Default" )
			BankFrame.backdrop3:Point( "TOPLEFT", BankFrameBag1, "TOPLEFT", -8, 8 )
			BankFrame.backdrop3:Point( "BOTTOMRIGHT", BankFrameBag7, "BOTTOMRIGHT", 8, -8 )
		end

		SkinButton( button )

		local inventoryID = button:GetInventorySlot()
		local textureName = GetInventoryItemTexture( "player", inventoryID )

		if( textureName ) then
			_G[button:GetName() .. "IconTexture"]:SetTexture( textureName )
		elseif( button.isBag ) then
			local _, slotTextureName = GetInventorySlotInfo( strsub( button:GetName(), 10 ) )
			_G[button:GetName() .. "IconTexture"]:SetTexture( slotTextureName )
		end

		if not button.isBag then
			local texture, _, _, _, _, _, itemLink = GetContainerItemInfo( BANK_CONTAINER, button:GetID() )
			local isQuestItem = GetContainerItemQuestInfo( BANK_CONTAINER, button:GetID() )
			button.type = nil
			button.ilink = itemLink
			button.quality = nil

			if button.ilink then
				button.name, _, button.quality, _, _, button.type = GetItemInfo( button.ilink )
			end

			if isQuestItem then
				button.type = QUEST_ITEM_STRING
			end

			UpdateBorderColors( button )
		end

		local highlight = _G[button:GetName() .. "HighlightFrameTexture"]
		if highlight and not highlight.skinned then
			highlight:SetTexture(0,1,0,0.3)
			highlight.SetTexture = T.dummy
			highlight:ClearAllPoints()
			highlight:Point( "TOPLEFT", 2, -2 )
			highlight:Point( "BOTTOMRIGHT", -2, 2 )
			highlight.skinned = true
		end
	end )

	hooksecurefunc( "updateContainerFrameAnchors", function()
		local frame, xOffset, yOffset, screenHeight, freeScreenHeight, leftMostPoint, column
		local screenWidth = GetScreenWidth()
		local containerScale = 1
		local leftLimit = 0
		if( BankFrame:IsShown() ) then
			leftLimit = BankFrame:GetRight() - 25
		end

		while( containerScale > CONTAINER_SCALE ) do
			screenHeight = GetScreenHeight() / containerScale
			xOffset = CONTAINER_OFFSET_X / containerScale
			yOffset = CONTAINER_OFFSET_Y / containerScale
			freeScreenHeight = screenHeight - yOffset
			leftMostPoint = screenWidth - xOffset
			column = 1

			local frameHeight
			for index, frameName in ipairs( ContainerFrame1.bags ) do
				frameHeight = _G[frameName]:GetHeight()
				if( freeScreenHeight < frameHeight ) then
					column = column + 1
					leftMostPoint = screenWidth - ( column * CONTAINER_WIDTH * containerScale ) - xOffset
					freeScreenHeight = screenHeight - yOffset
				end
				freeScreenHeight = freeScreenHeight - frameHeight - VISIBLE_CONTAINER_SPACING
			end
			if( leftMostPoint < leftLimit ) then
				containerScale = containerScale - 0.01
			else
				break
			end
		end

		if( containerScale < CONTAINER_SCALE ) then
			containerScale = CONTAINER_SCALE
		end

		screenHeight = GetScreenHeight() / containerScale;
		-- Adjust the start anchor for bags depending on the multibars
		xOffset = CONTAINER_OFFSET_X / containerScale;
		yOffset = CONTAINER_OFFSET_Y / containerScale;
		-- freeScreenHeight determines when to start a new column of bags
		freeScreenHeight = screenHeight - yOffset;
		column = 0;		
		
		local bagsPerColumn = 0
		for index, frameName in ipairs(ContainerFrame1.bags) do
			frame = _G[frameName];
			frame:SetScale(1);
			if ( index == 1 ) then
				-- First bag
				frame:SetPoint("BOTTOMRIGHT", TukuiInfoRight, "BOTTOMRIGHT", 4, TukuiInfoRight:GetHeight()+2 );
				bagsPerColumn = bagsPerColumn + 1
			elseif ( freeScreenHeight < frame:GetHeight() ) then
				-- Start a new column
				column = column + 1;
				freeScreenHeight = screenHeight - yOffset;
				if column > 1 then
					frame:SetPoint("BOTTOMRIGHT", ContainerFrame1.bags[(index - bagsPerColumn) - 1], "BOTTOMLEFT", -(CONTAINER_SPACING -6), 0 );
				else
					frame:SetPoint("BOTTOMRIGHT", ContainerFrame1.bags[index - bagsPerColumn], "BOTTOMLEFT", -(CONTAINER_SPACING -6 ), 0 );
				end
				bagsPerColumn = 0
			else
				-- Anchor to the previous bag
				frame:SetPoint("BOTTOMRIGHT", ContainerFrame1.bags[index - 1], "TOPRIGHT", 0, CONTAINER_SPACING);	
				bagsPerColumn = bagsPerColumn + 1
			end
			freeScreenHeight = freeScreenHeight - frame:GetHeight() - VISIBLE_CONTAINER_SPACING;
		end		
	end)

	local bags = CreateFrame( "Frame" )
	bags:RegisterEvent( "BAG_UPDATE" )
	bags:RegisterEvent( "ITEM_LOCK_CHANGED" )
	bags:RegisterEvent( "BAG_CLOSED")
	bags:SetScript( "OnEvent", SkinBags )
	SkinBags()
end

local SearchBags = function(self)
	local Search = string.lower(self:GetText())
	
	for i = 1, NUM_CONTAINER_FRAMES, 1 do
		local Container = _G["ContainerFrame"..i]
		
		if Container and Container.size then
			for b = 1, Container.size, 1 do
				local Button = _G[Container:GetName().."Item"..b]
				local ItemLink = select(7, GetContainerItemInfo(Container:GetID(), Button:GetID()))
				
				if ItemLink then
					local ItemName = string.lower(GetItemInfo(ItemLink))

					if string.find(ItemName, Search) then
						_G[Button:GetName().."IconTexture"]:SetDesaturated(false)
					else
						_G[Button:GetName().."IconTexture"]:SetDesaturated(true)
					end
				end
			end
		end
	end
end

local OnEscapePressed = function(self)
	self:SetAutoFocus(false)
	self:ClearFocus()
	SearchBags(self)
end

-- Bar
local frame = CreateFrame("Frame", nil, ContainerFrame1)
frame:CreatePanel(nil, 164, 16, "TOP", ContainerFrame1, "TOP", 2, -28)
frame:SetFrameLevel(ContainerFrame1:GetFrameLevel() + 1)
frame:SetFrameStrata("HIGH")

-- Editbox
frame.edit = CreateFrame("Editbox", nil, frame)
frame.edit:Point("TOPLEFT", 2, 0)
frame.edit:Point("BOTTOMRIGHT", -2, -1)
frame.edit:SetFrameLevel(frame:GetFrameLevel() + 1)
frame.edit:SetMaxLetters(20)
frame.edit:SetAutoFocus(false)
frame.edit:SetFont(C.media.font, 12)
frame.edit:SetScript("OnEscapePressed", OnEscapePressed)
frame.edit:SetScript("OnEnterPressed", OnEscapePressed)
frame.edit:SetScript("OnTextChanged", SearchBags)

tinsert( T.SkinFuncs["Tukui"], LoadSkin )
Summary ✨

This Lua code is part of a skinning system for the Tukui interface, likely used with World of Warcraft. It sets up event listeners and scripts to customize the appearance and behavior of various UI elements, such as bags, containers, and search boxes. The code also defines functions to handle searching and filtering items in bags.
Alerts (7)

Complexity hotspot; line 11 (total complexity: 3)
11
Complexity hotspot; lines 75 to 76 (total complexity: 3)
75 76
Complexity hotspot; lines 95 to 96 (total complexity: 3)
95 96
Complexity hotspot; lines 304 to 305 (total complexity: 3)
304 305