farmbuyer@1: --[[-----------------------------------------------------------------------------
farmbuyer@1: Spacer Widget
farmbuyer@1: 
farmbuyer@1: Spacer API
farmbuyer@1: 
farmbuyer@1: :SetImage(path,...)
farmbuyer@1:    same as Label:SetImage
farmbuyer@1: 
farmbuyer@1: :SetImageSize(w,h)
farmbuyer@1:    same as Label:SetImageSize
farmbuyer@1: 
farmbuyer@1: Because the whole point is to take up space, the most-used functions will
farmbuyer@1: probably be the sizing routines from the base widget API.
farmbuyer@1: 
farmbuyer@1: -farmbuyer
farmbuyer@1: -------------------------------------------------------------------------------]]
farmbuyer@1: local Type, Version = "Spacer", 2
farmbuyer@1: local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
farmbuyer@1: if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
farmbuyer@1: 
farmbuyer@1: -- Lua APIs
farmbuyer@1: 
farmbuyer@1: -- WoW APIs
farmbuyer@1: local CreateFrame = CreateFrame
farmbuyer@1: 
farmbuyer@1: 
farmbuyer@1: --[[-----------------------------------------------------------------------------
farmbuyer@1: Support functions
farmbuyer@1: -------------------------------------------------------------------------------]]
farmbuyer@1: 
farmbuyer@1: 
farmbuyer@1: --[[-----------------------------------------------------------------------------
farmbuyer@1: Scripts
farmbuyer@1: -------------------------------------------------------------------------------]]
farmbuyer@1: 
farmbuyer@1: 
farmbuyer@1: --[[-----------------------------------------------------------------------------
farmbuyer@1: Methods
farmbuyer@1: -------------------------------------------------------------------------------]]
farmbuyer@1: local methods = {
farmbuyer@1: 	["OnAcquire"] = function (self)
farmbuyer@1: 		self:SetHeight(110)
farmbuyer@1: 		self:SetWidth(110)
farmbuyer@1: 		self:SetImage(nil)
farmbuyer@1: 		self.frame:EnableMouse(true)  -- needed?
farmbuyer@1: 	end,
farmbuyer@1: 
farmbuyer@1: 	--["OnRelease"] = function (self) end,
farmbuyer@1: 
farmbuyer@1: 	["SetImage"] = function (self, path, ...)
farmbuyer@1: 		local space = self.space
farmbuyer@1: 
farmbuyer@1: 		space:SetTexture (path or "Interface\\GLUES\\COMMON\\Glue-Tooltip-Background")
farmbuyer@1: 		local n = select('#', ...)
farmbuyer@1: 		if n == 4 or n == 8 then
farmbuyer@1: 			space:SetTexCoord(...)
farmbuyer@1: 		end
farmbuyer@1: 	end,
farmbuyer@1: 
farmbuyer@1: 	["SetImageSize"] = function (self, width, height)
farmbuyer@1: 		self.frame:SetWidth(width)
farmbuyer@1: 		self.frame:SetHeight(height)
farmbuyer@1: 	end,
farmbuyer@1: }
farmbuyer@1: 
farmbuyer@1: 
farmbuyer@1: --[[-----------------------------------------------------------------------------
farmbuyer@1: Constructor
farmbuyer@1: -------------------------------------------------------------------------------]]
farmbuyer@1: local function Constructor()
farmbuyer@1: 	local frame = CreateFrame("Frame",nil,UIParent)
farmbuyer@1: 
farmbuyer@1: 	local space = frame:CreateTexture(nil,"BACKGROUND")
farmbuyer@1: 	space:SetAllPoints(frame)
farmbuyer@1: 	space:SetTexture("Interface\\GLUES\\COMMON\\Glue-Tooltip-Background")
farmbuyer@1: 	space:SetBlendMode("ADD")
farmbuyer@1: 
farmbuyer@1: 	local widget = {
farmbuyer@1: 		space   = space,
farmbuyer@1: 		frame   = frame,
farmbuyer@1: 		type    = Type
farmbuyer@1: 	}
farmbuyer@1: 	for method, func in pairs(methods) do
farmbuyer@1: 		widget[method] = func
farmbuyer@1: 	end
farmbuyer@1: 
farmbuyer@1: 	return AceGUI:RegisterAsWidget(widget)
farmbuyer@1: end
farmbuyer@1: 
farmbuyer@1: AceGUI:RegisterWidgetType(Type,Constructor,Version)
farmbuyer@1: