Moved version 0.11 to SVN

modules/TargetOfTarget.lua

@@ -0,0 +1,106 @@
+local AceOO = AceLibrary("AceOO-2.0")
+local Metrognome = AceLibrary("Metrognome-2.0")
+
+local TargetOfTarget = AceOO.Class(IceElement)
+
+
+-- Constructor --
+function TargetOfTarget.prototype:init()
+	TargetOfTarget.super.prototype.init(self, "TargetOfTarget")
+	
+	self:SetColor("totHostile", 0.8, 0.1, 0.1)
+	self:SetColor("totFriendly", 0.2, 1, 0.2)
+	self:SetColor("totNeutral", 0.9, 0.9, 0)
+end
+
+
+
+function TargetOfTarget.prototype:Enable()
+	TargetOfTarget.super.prototype.Enable(self)
+	
+	Metrognome:Register("TargetOfTarget", self.Update, 0.2, self)
+	Metrognome:Start("TargetOfTarget")
+	
+	self:RegisterEvent("PLAYER_TARGET_CHANGED", "Update")
+	
+	self:Update()
+end
+
+
+-- 'Protected' methods --------------------------------------------------------
+
+-- OVERRIDE
+function TargetOfTarget.prototype:CreateFrame()
+	TargetOfTarget.super.prototype.CreateFrame(self)
+	
+	self.frame:SetFrameStrata("BACKGROUND")
+	self.frame:SetWidth(260)
+	self.frame:SetHeight(50)
+	self.frame:SetPoint("TOP", self.parent, "BOTTOM", 0, -50)
+	self.frame:Show()
+	
+	self:CreateToTFrame()
+	self:CreateToTHPFrame()
+end
+
+
+
+function TargetOfTarget.prototype:CreateToTFrame()
+	self.frame.totName = self:FontFactory("Bold", 14)
+	
+	self.frame.totName:SetWidth(120)
+	self.frame.totName:SetHeight(14)
+	self.frame.totName:SetJustifyH("RIGHT")
+	self.frame.totName:SetJustifyV("BOTTOM")
+	
+	self.frame.totName:SetPoint("TOPRIGHT", self.frame, "TOPRIGHT", -2, -2)
+	self.frame.totName:Show()
+end
+
+function TargetOfTarget.prototype:CreateToTHPFrame()
+	self.frame.totHealth = self:FontFactory(nil, 12)
+	
+	self.frame.totHealth:SetWidth(120)
+	self.frame.totHealth:SetHeight(14)
+	self.frame.totHealth:SetJustifyH("RIGHT")
+	self.frame.totHealth:SetJustifyV("TOP")
+	
+	self.frame.totHealth:SetPoint("TOPRIGHT", self.frame, "TOPRIGHT", -2, -16)
+	self.frame.totHealth:Show()
+end
+
+
+function TargetOfTarget.prototype:Update()
+	if not (UnitExists("targettarget")) then
+		self.frame.totName:SetText()
+		self.frame.totHealth:SetText()
+		return
+	end
+	
+	local _, unitClass = UnitClass("targettarget")
+	local name = UnitName("targettarget")
+	
+	self.frame.totName:SetTextColor(self:GetColor(unitClass, 1))
+	self.frame.totName:SetText(name)
+	
+	
+	local color = "totFriendly" -- friendly > 4
+	local reaction = UnitReaction("targettarget", "player")
+	if (reaction and (reaction == 4)) then
+		color = "totNeutral"
+	elseif (reaction and (reaction < 4)) then
+		color = "totHostile"
+	end
+	
+	local health = UnitHealth("targettarget")
+	local maxHealth = UnitHealthMax("targettarget")
+	local healthPercentage = math.floor( (health/maxHealth)*100 )
+	
+	self.frame.totHealth:SetTextColor(self:GetColor(color, 1))
+	self.frame.totHealth:SetText(healthPercentage .. "%")
+end
+
+
+
+-- load us up
+TargetOfTarget:new()