commit from backup

2018-01-05 06:40:15 -05:00
commit 58b08d6ae0
142 changed files with 29080 additions and 0 deletions
--- a/Libraries/oUF/elements/pvp.lua
+++ b/Libraries/oUF/elements/pvp.lua
@@ -0,0 +1,160 @@
+--[[ Element: PvP and Prestige Icons
+
+ Handles updating and visibility of PvP and prestige icons based on unit's PvP
+ status and prestige level.
+
+ Widget
+
+ PvP - A Texture used to display faction, FFA PvP status or prestige icon.
+
+ Sub-Widgets
+
+ Prestige - A Texture used to display prestige background image.
+
+ Notes
+
+ This element updates by changing the texture;
+ `Prestige` texture has to be on a lower sub-layer than `PvP` texture.
+
+ Examples
+
+   -- Position and size
+   local PvP = self:CreateTexture(nil, 'ARTWORK', nil, 1)
+   PvP:SetSize(30, 30)
+   PvP:SetPoint('RIGHT', self, 'LEFT')
+
+   local Prestige = self:CreateTexture(nil, 'ARTWORK')
+   Prestige:SetSize(50, 52)
+   Prestige:SetPoint('CENTER', PvP, 'CENTER')
+
+   -- Register it with oUF
+   self.PvP = PvP
+   self.PvP.Prestige = Prestige
+
+ Hooks
+
+ Override(self) - Used to completely override the internal update function.
+                  Removing the table key entry will make the element fall-back
+                  to its internal function again.
+]]
+
+local parent, ns = ...
+local oUF = ns.oUF
+
+local function Update(self, event, unit)
+	if(unit ~= self.unit) then return end
+
+	local pvp = self.PvP
+
+	if(pvp.PreUpdate) then
+		pvp:PreUpdate(unit)
+	end
+
+	local status
+	local hasPrestige
+	local level = UnitPrestige(unit)
+	local factionGroup = UnitFactionGroup(unit)
+
+	if(UnitIsPVPFreeForAll(unit)) then
+		if(level > 0 and pvp.Prestige) then
+			pvp:SetTexture(GetPrestigeInfo(level))
+			pvp:SetTexCoord(0, 1, 0, 1)
+
+			pvp.Prestige:SetAtlas('honorsystem-portrait-neutral', false)
+
+			hasPrestige = true
+		else
+			pvp:SetTexture('Interface\\TargetingFrame\\UI-PVP-FFA')
+			pvp:SetTexCoord(0, 0.65625, 0, 0.65625)
+		end
+
+		status = 'ffa'
+	elseif(factionGroup and factionGroup ~= 'Neutral' and UnitIsPVP(unit)) then
+		if(UnitIsMercenary(unit)) then
+			if(factionGroup == 'Horde') then
+				factionGroup = 'Alliance'
+			elseif(factionGroup == 'Alliance') then
+				factionGroup = 'Horde'
+			end
+		end
+
+		if(level > 0 and pvp.Prestige) then
+			pvp:SetTexture(GetPrestigeInfo(level))
+			pvp:SetTexCoord(0, 1, 0, 1)
+
+			pvp.Prestige:SetAtlas('honorsystem-portrait-'..factionGroup, false)
+
+			hasPrestige = true
+		else
+			pvp:SetTexture('Interface\\TargetingFrame\\UI-PVP-'..factionGroup)
+			pvp:SetTexCoord(0, 0.65625, 0, 0.65625)
+		end
+
+		status = factionGroup
+	end
+
+	if(status) then
+		pvp:Show()
+
+		if(pvp.Prestige) then
+			if(hasPrestige) then
+				pvp.Prestige:Show()
+			else
+				pvp.Prestige:Hide()
+			end
+		end
+	else
+		pvp:Hide()
+
+		if(pvp.Prestige) then
+			pvp.Prestige:Hide()
+		end
+	end
+
+	if(pvp.PostUpdate) then
+		return pvp:PostUpdate(unit, status, hasPrestige, level)
+	end
+end
+
+local function Path(self, ...)
+	return (self.PvP.Override or Update) (self, ...)
+end
+
+local function ForceUpdate(element)
+	return Path(element.__owner, 'ForceUpdate', element.__owner.unit)
+end
+
+local function Enable(self)
+	local pvp = self.PvP
+
+	if(pvp) then
+		pvp.__owner = self
+		pvp.ForceUpdate = ForceUpdate
+
+		self:RegisterEvent('UNIT_FACTION', Path)
+
+		if(pvp.Prestige) then
+			self:RegisterEvent('HONOR_PRESTIGE_UPDATE', Path)
+		end
+
+		return true
+	end
+end
+
+local function Disable(self)
+	local pvp = self.PvP
+
+	if(pvp) then
+		pvp:Hide()
+
+		self:UnregisterEvent('UNIT_FACTION', Path)
+
+		if(pvp.Prestige) then
+			pvp.Prestige:Hide()
+
+			self:UnregisterEvent('HONOR_PRESTIGE_UPDATE', Path)
+		end
+	end
+end
+
+oUF:AddElement('PvP', Path, Enable, Disable)