yellowfive@57: --[[-----------------------------------------------------------------------------
yellowfive@57: InteractiveLabel Widget
yellowfive@57: -------------------------------------------------------------------------------]]
yellowfive@106: local Type, Version = "InteractiveLabel", 21
yellowfive@57: local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
yellowfive@57: if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
yellowfive@57: 
yellowfive@57: -- Lua APIs
yellowfive@57: local select, pairs = select, pairs
yellowfive@57: 
yellowfive@57: -- WoW APIs
yellowfive@57: local CreateFrame, UIParent = CreateFrame, UIParent
yellowfive@57: 
yellowfive@57: -- Global vars/functions that we don't upvalue since they might get hooked, or upgraded
yellowfive@57: -- List them here for Mikk's FindGlobals script
yellowfive@57: -- GLOBALS: GameFontHighlightSmall
yellowfive@57: 
yellowfive@57: --[[-----------------------------------------------------------------------------
yellowfive@57: Scripts
yellowfive@57: -------------------------------------------------------------------------------]]
yellowfive@57: local function Control_OnEnter(frame)
yellowfive@57: 	frame.obj:Fire("OnEnter")
yellowfive@57: end
yellowfive@57: 
yellowfive@57: local function Control_OnLeave(frame)
yellowfive@57: 	frame.obj:Fire("OnLeave")
yellowfive@57: end
yellowfive@57: 
yellowfive@57: local function Label_OnClick(frame, button)
yellowfive@57: 	frame.obj:Fire("OnClick", button)
yellowfive@57: 	AceGUI:ClearFocus()
yellowfive@57: end
yellowfive@57: 
yellowfive@57: --[[-----------------------------------------------------------------------------
yellowfive@57: Methods
yellowfive@57: -------------------------------------------------------------------------------]]
yellowfive@57: local methods = {
yellowfive@57: 	["OnAcquire"] = function(self)
yellowfive@57: 		self:LabelOnAcquire()
yellowfive@57: 		self:SetHighlight()
yellowfive@57: 		self:SetHighlightTexCoord()
yellowfive@57: 		self:SetDisabled(false)
yellowfive@57: 	end,
yellowfive@57: 
yellowfive@57: 	-- ["OnRelease"] = nil,
yellowfive@57: 
yellowfive@57: 	["SetHighlight"] = function(self, ...)
yellowfive@57: 		self.highlight:SetTexture(...)
yellowfive@57: 	end,
yellowfive@57: 
yellowfive@57: 	["SetHighlightTexCoord"] = function(self, ...)
yellowfive@57: 		local c = select("#", ...)
yellowfive@57: 		if c == 4 or c == 8 then
yellowfive@57: 			self.highlight:SetTexCoord(...)
yellowfive@57: 		else
yellowfive@57: 			self.highlight:SetTexCoord(0, 1, 0, 1)
yellowfive@57: 		end
yellowfive@57: 	end,
yellowfive@57: 
yellowfive@57: 	["SetDisabled"] = function(self,disabled)
yellowfive@57: 		self.disabled = disabled
yellowfive@57: 		if disabled then
yellowfive@57: 			self.frame:EnableMouse(false)
yellowfive@57: 			self.label:SetTextColor(0.5, 0.5, 0.5)
yellowfive@57: 		else
yellowfive@57: 			self.frame:EnableMouse(true)
yellowfive@57: 			self.label:SetTextColor(1, 1, 1)
yellowfive@57: 		end
yellowfive@57: 	end
yellowfive@57: }
yellowfive@57: 
yellowfive@57: --[[-----------------------------------------------------------------------------
yellowfive@57: Constructor
yellowfive@57: -------------------------------------------------------------------------------]]
yellowfive@57: local function Constructor()
yellowfive@57: 	-- create a Label type that we will hijack
yellowfive@57: 	local label = AceGUI:Create("Label")
yellowfive@57: 
yellowfive@57: 	local frame = label.frame
yellowfive@57: 	frame:EnableMouse(true)
yellowfive@57: 	frame:SetScript("OnEnter", Control_OnEnter)
yellowfive@57: 	frame:SetScript("OnLeave", Control_OnLeave)
yellowfive@57: 	frame:SetScript("OnMouseDown", Label_OnClick)
yellowfive@57: 
yellowfive@57: 	local highlight = frame:CreateTexture(nil, "HIGHLIGHT")
yellowfive@57: 	highlight:SetTexture(nil)
yellowfive@57: 	highlight:SetAllPoints()
yellowfive@57: 	highlight:SetBlendMode("ADD")
yellowfive@57: 
yellowfive@57: 	label.highlight = highlight
yellowfive@57: 	label.type = Type
yellowfive@57: 	label.LabelOnAcquire = label.OnAcquire
yellowfive@57: 	for method, func in pairs(methods) do
yellowfive@57: 		label[method] = func
yellowfive@57: 	end
yellowfive@57: 
yellowfive@57: 	return label
yellowfive@57: end
yellowfive@57: 
yellowfive@57: AceGUI:RegisterWidgetType(Type, Constructor, Version)
yellowfive@57: