commit from backup

Libraries/oUF_Plugins/oUF_CombatFader/oUF_CombatFader.lua

@@ -0,0 +1,127 @@
+--By Elv, for E.
+local parent, ns = ...
+local oUF = ns.oUF
+local frames, allFrames = {}, {}
+local showStatus
+
+local CheckForReset = function()
+	for frame, unit in pairs(allFrames) do
+		if frame.fadeInfo and frame.fadeInfo.reset then
+			frame:SetAlpha(1)
+			frame.fadeInfo.reset = nil
+		end
+	end
+end
+
+local FadeFramesInOut = function(fade, unit)
+	local E = unpack(ElvUI)
+	for frame, unit in pairs(frames) do
+		if not UnitExists(unit) then return end
+		if fade then
+			if frame:GetAlpha() ~= 1 or (frame.fadeInfo and frame.fadeInfo.endAlpha == 0) then
+				E:UIFrameFadeIn(frame, 0.15)
+			end
+		else	
+			if frame:GetAlpha() ~= 0 then
+				E:UIFrameFadeOut(frame, 0.15)
+				frame.fadeInfo.finishedFunc = CheckForReset
+			else
+				showStatus = false;
+				return
+			end
+		end
+	end
+	
+	if unit == 'player' then
+		showStatus = fade
+	end
+end
+
+local Update = function(self, arg1, arg2)
+	if arg1 == "UNIT_HEALTH" and self and self.unit ~= arg2 then return end
+	if type(arg1) == 'boolean' and not frames[self] then
+		return
+	end
+	
+	local E = unpack(ElvUI)
+	
+	if not frames[self] then
+		E:UIFrameFadeIn(self, 0.15)
+		self.fadeInfo.reset = true
+		return
+	end		
+		
+	local combat = UnitAffectingCombat("player")
+	local cur, max = UnitHealth("player"), UnitHealthMax("player")
+	local cast, channel = UnitCastingInfo("player"), UnitChannelInfo("player")
+	local target, focus = UnitExists("target"), UnitExists("focus")
+
+	if (cast or channel) and showStatus ~= true then
+		FadeFramesInOut(true, frames[self])
+	elseif cur ~= max and showStatus ~= true then
+		FadeFramesInOut(true, frames[self])
+	elseif (target or focus) and showStatus ~= true then
+		FadeFramesInOut(true, frames[self])
+	elseif arg1 == true and showStatus ~= true then
+		FadeFramesInOut(true, frames[self])
+	else
+		if combat and showStatus ~= true then
+			FadeFramesInOut(true, frames[self])
+		elseif not target and not combat and not focus and (cur == max) and not (cast or channel) then
+			FadeFramesInOut(false, frames[self])
+		end
+	end	
+end
+
+local Enable = function(self, unit)
+	if self.CombatFade then
+		frames[self] = self.unit
+		allFrames[self] = self.unit
+		
+		if unit == 'player' then
+			showStatus = false;
+		end
+		
+		self:RegisterEvent("PLAYER_ENTERING_WORLD", Update)
+		self:RegisterEvent("PLAYER_REGEN_ENABLED", Update)
+		self:RegisterEvent("PLAYER_REGEN_DISABLED", Update)
+		self:RegisterEvent("PLAYER_TARGET_CHANGED", Update)
+		self:RegisterEvent("PLAYER_FOCUS_CHANGED", Update)
+		self:RegisterEvent("UNIT_HEALTH", Update)
+		self:RegisterEvent("UNIT_SPELLCAST_START", Update)
+		self:RegisterEvent("UNIT_SPELLCAST_STOP", Update)
+		self:RegisterEvent("UNIT_SPELLCAST_CHANNEL_START", Update)
+		self:RegisterEvent("UNIT_SPELLCAST_CHANNEL_STOP", Update)
+		self:RegisterEvent("UNIT_PORTRAIT_UPDATE", Update)
+		self:RegisterEvent("UNIT_MODEL_CHANGED", Update)
+		
+		if not self.CombatFadeHooked then
+			self:HookScript("OnEnter", function(self) Update(self, true) end)
+			self:HookScript("OnLeave", function(self) Update(self, false) end)	
+			self.CombatFadeHooked = true
+		end		
+		return true
+	end
+end
+
+local Disable = function(self)
+	if(self.CombatFade) then
+		frames[self] = nil
+		Update(self)
+
+		self:UnregisterEvent("PLAYER_ENTERING_WORLD", Update)
+		self:UnregisterEvent("PLAYER_REGEN_ENABLED", Update)
+		self:UnregisterEvent("PLAYER_REGEN_DISABLED", Update)
+		self:UnregisterEvent("PLAYER_TARGET_CHANGED", Update)
+		self:UnregisterEvent("PLAYER_FOCUS_CHANGED", Update)
+		self:UnregisterEvent("UNIT_HEALTH", Update)
+		self:UnregisterEvent("UNIT_SPELLCAST_START", Update)
+		self:UnregisterEvent("UNIT_SPELLCAST_STOP", Update)
+		self:UnregisterEvent("UNIT_SPELLCAST_CHANNEL_START", Update)
+		self:UnregisterEvent("UNIT_SPELLCAST_CHANNEL_STOP", Update)
+		self:UnregisterEvent("UNIT_PORTRAIT_UPDATE", Update)
+		self:UnregisterEvent("UNIT_MODEL_CHANGED", Update)
+	end
+end
+
+oUF:AddElement('CombatFade', Update, Enable, Disable)

Libraries/oUF_Plugins/oUF_CombatFader/oUF_CombatFader.toc

@@ -0,0 +1,8 @@
+## Interface: 40200
+## Title: oUF Combat Fader
+## Notes: Adds combat fade ability to oUF
+## Author: Elv
+## Version: 1.0.0
+## Dependencies: oUF
+
+oUF_CombatFader.lua