added bag bar

ThunderCougarFalconBars.lua

@@ -61,6 +61,22 @@ function TCFB:OnEnable()
 			padH = 0,
 		},		
 	}
+
+	self.BagBar:New{
+		default = {
+			enable = true,
+			show = true,
+			alpha = 1,
+			scale = 1,
+			point = 'CENTER;0;0',
+			anchor = false,
+			columns = 10,
+			padding = 0,
+			spacing = 0,
+			padW = 0,
+			padH = 0,
+		},		
+	}
 end
 
 --hide the blizzard ui

bars.xml

@@ -2,7 +2,7 @@
 	<Script file="bars\classBar.lua"/>
 	<Script file="bars\menuBar.lua"/>
 	<Script file="bars\petBar.lua"/>
-	<!-- <Script file="bars\bagBar.lua"/> -->
+	<Script file="bars\bagBar.lua"/>
 	<!-- <Script file="bars\actionBar.lua"/> -->
 
 	<!-- <Script file="bars\totemBar.lua"/> -->

bars/bagBar.lua

@@ -0,0 +1,205 @@
+local TCFB = select(2, ...)
+local BagBar = LibStub('Classy-1.0'):New('Frame', TCFB.Bar)
+TCFB.BagBar = BagBar
+
+local BAR_ATTRIBUTES = {
+	'enable',
+	'show',
+	'scale',
+	'alpha',
+	'point',
+	'anchor',
+	'columns',
+	'spacing',
+	'padW',
+	'padH'
+}
+
+--clean up the main bag button + create a square keyring
+do
+	local NT_RATIO = 64/37
+
+	local function itemButton_Resize(b, size)
+		b:SetSize(size, size)
+		b:GetNormalTexture():SetSize(size * NT_RATIO, size * NT_RATIO)
+
+		local count = _G[b:GetName() .. 'Count']
+		count:SetFontObject('NumberFontNormalSmall')
+		count:SetPoint('BOTTOMRIGHT', 0, 2)
+
+		_G[b:GetName() .. 'Stock']:SetFontObject('NumberFontNormalSmall')
+		_G[b:GetName() .. 'Stock']:SetVertexColor(1, 1, 0)
+	end
+
+	local function keyRing_Create(name)
+		local b = CreateFrame('CheckButton', name, UIParent, 'ItemButtonTemplate')
+		b:RegisterForClicks('anyUp')
+		b:Hide()
+
+		b:SetScript('OnClick', function()
+			if CursorHasItem() then
+				PutKeyInKeyRing()
+			else
+				ToggleKeyRing()
+			end
+		end)
+
+		b:SetScript('OnReceiveDrag', function()
+			if CursorHasItem() then
+				PutKeyInKeyRing()
+			end
+		end)
+
+		b:SetScript('OnEnter', function(self)
+			GameTooltip:SetOwner(self, 'ANCHOR_LEFT')
+
+			local color = HIGHLIGHT_FONT_COLOR
+			GameTooltip:SetText(KEYRING, color.r, color.g, color.b)
+			GameTooltip:AddLine()
+		end)
+
+		b:SetScript('OnLeave', function()
+			GameTooltip:Hide()
+		end)
+
+		_G[b:GetName() .. 'IconTexture']:SetTexture([[Interface\ContainerFrame\KeyRing-Bag-Icon]])
+		_G[b:GetName() .. 'IconTexture']:SetTexCoord(0, 0.9, 0.1, 1)
+
+		itemButton_Resize(b, 30)
+	end
+
+	keyRing_Create('TCFBKeyringButton')
+	itemButton_Resize(_G['MainMenuBarBackpackButton'], 30)
+end
+
+
+function BagBar:New(settings)
+	return self:super('New', 'bags', settings)
+end
+
+function BagBar:Create(frameId)
+	local bar = self:super('Create', frameId)
+
+	bar:SetAttribute('myAttributes', table.concat(BAR_ATTRIBUTES, ','))
+
+	bar:SetAttribute('_onstate-main', [[
+		self:RunAttribute('lodas', string.split(',', self:GetAttribute('myAttributes')))
+		self:RunAttribute('layout')
+	]])
+
+	bar:SetAttribute('_onstate-oneBag', [[
+		needsLayout = true
+	]])
+
+	bar:SetAttribute('_onstate-showKeyring', [[
+		needsLayout = true
+	]])
+
+	bar:SetAttribute('_onstate-columns', [[
+		needsLayout = true
+	]])
+
+	bar:SetAttribute('_onstate-spacing', [[
+		needsLayout = true
+	]])
+
+	bar:SetAttribute('_onstate-padW', [[
+		needsLayout = true
+	]])
+
+	bar:SetAttribute('_onstate-padH', [[
+		needsLayout = true
+	]])
+
+	bar:SetAttribute('reloadButtons', [[
+		myButtons = myButtons or table.new()
+		wipe(myButtons)
+	
+		if self:GetAttribute('state-showKeyring') then
+			table.insert(myButtons, self:GetFrameRef('keyring'))
+		else
+			self:GetFrameRef('keyring'):Hide()
+		end
+	
+		if not self:GetAttribute('state-oneBag') then
+			for i, bag in ipairs(myBags) do
+				table.insert(myButtons, bag)
+			end
+		else
+			for i, bag in ipairs(myBags) do
+				bag:Hide()
+			end			
+		end
+	
+		table.insert(myButtons, self:GetFrameRef('backpack'))
+	]])
+
+	bar:Execute([[ SPACING_OFFSET = 2; PADDING_OFFSET = 4 ]])
+
+	bar:SetAttribute('layout', [[
+		if not needsLayout then return end
+		
+		self:RunAttribute('reloadButtons')
+
+		local numButtons = #myButtons
+		local cols = min(self:GetAttribute('state-columns'), numButtons)
+		local rows = ceil(numButtons / cols)
+		local spacing = self:GetAttribute('state-spacing') + SPACING_OFFSET
+		local pW = self:GetAttribute('state-padW') + PADDING_OFFSET 
+		local pH = self:GetAttribute('state-padH') + PADDING_OFFSET
+
+		local b = myButtons[1]
+		local w = b:GetWidth() + spacing
+		local h = b:GetHeight() + spacing
+		
+		for i = 1, numButtons do
+			local b = myButtons[i]
+			local col = (i-1) % cols
+			local row = ceil(i / cols) - 1
+			
+			b:ClearAllPoints()
+			b:SetPoint('TOPLEFT', self, 'TOPLEFT', w*col + pW, -(h*row + pH))
+			b:Show()
+		end
+
+		self:SetWidth(max(w*cols - spacing + pW*2, 8))
+		self:SetHeight(max(h*rows - spacing + pH*2, 8))
+		
+		needsLayout = nil
+	]])
+
+	--add button method
+	bar:SetAttribute('addBag', [[
+		local button = self:GetFrameRef('addBag')		
+		if button then
+			myBags = myBags or table.new()
+			table.insert(myBags, button)
+			button:SetParent(self)
+		end
+	]])
+
+	local addContainer = function(button)
+		bar:SetFrameRef('addBag', button)
+		bar:Execute([[ self:RunAttribute('addBag') ]])
+	end
+
+	local addKeyring = function(button)
+		bar:SetFrameRef('keyring', button)
+		button:SetParent(bar)
+	end
+
+	local addBackpack = function(button)
+		bar:SetFrameRef('backpack', button)
+		button:SetParent(bar)
+	end
+
+ 	addBackpack(_G['MainMenuBarBackpackButton'])
+	addKeyring(_G['TCFBKeyringButton'])
+	for i = 1, NUM_BAG_SLOTS do
+		addContainer(_G[string.format('CharacterBag%dSlot', 4 - i)])
+	end
+
+	bar:SetAttribute('state-showKeyring', true)
+
+	return bar
+end

core/bar.lua

@@ -11,7 +11,7 @@ local DELIMITER = ';' --compact settings delimiter
 local active, destroyed = {}, {}
 
 local function frame_Create(id)
-	local frame = CreateFrame('Frame', nil, UIParent, 'SecureHandlerStateTemplate')
+	local frame = CreateFrame('Frame', 'ThunderCougarFalconBar' .. id, UIParent, 'SecureHandlerStateTemplate')
 	frame:SetClampedToScreen(true)
 	frame:SetMovable(true)
 	frame:SetAttribute('id', id)