Re-add support for LibClassicCasterino

Author: Nevcairiel

.pkgmeta

@@ -18,6 +18,7 @@ externals:
   libs/LibSharedMedia-3.0: https://repos.wowace.com/wow/libsharedmedia-3-0/trunk/LibSharedMedia-3.0
   libs/LibDualSpec-1.0: https://repos.wowace.com/wow/libdualspec-1-0
   libs/LibWindow-1.1: https://repos.wowace.com/wow/libwindow-1-1/trunk/LibWindow-1.1
+  libs/LibClassicCasterino: https://github.com/rgd87/LibClassicCasterino.git
 
 tools-used:
   - localescrapper

CastBarTemplate.lua

@@ -24,13 +24,26 @@ local media = LibStub("LibSharedMedia-3.0")
 local lsmlist = AceGUIWidgetLSMlists
 
 local WoWRetail = (WOW_PROJECT_ID == WOW_PROJECT_MAINLINE)
+local WoWClassic = (WOW_PROJECT_ID == WOW_PROJECT_CLASSIC)
+
+local LibClassicCasterino = WoWClassic and LibStub("LibClassicCasterino", true)
 
 ----------------------------
 -- Upvalues
 local min, type, format, unpack, setmetatable = math.min, type, string.format, unpack, setmetatable
 local CreateFrame, GetTime, UIParent = CreateFrame, GetTime, UIParent
 local UnitName, UnitCastingInfo, UnitChannelInfo = UnitName, UnitCastingInfo, UnitChannelInfo
 
+if LibClassicCasterino then
+	UnitCastingInfo = function(unit)
+		return LibClassicCasterino:UnitCastingInfo(unit)
+	end
+
+	UnitChannelInfo = function(unit)
+		return LibClassicCasterino:UnitChannelInfo(unit)
+	end
+end
+
 local CastBarTemplate = CreateFrame("Frame")
 local CastBarTemplate_MT = {__index = CastBarTemplate}
 
@@ -516,17 +529,32 @@ function CastBarTemplate:RegisterEvents()
 	if self.unit == "player" then
 		self:RegisterEvent("UNIT_SPELLCAST_SENT")
 	end
-	self:RegisterEvent("UNIT_SPELLCAST_START")
-	self:RegisterEvent("UNIT_SPELLCAST_STOP")
-	self:RegisterEvent("UNIT_SPELLCAST_FAILED")
-	self:RegisterEvent("UNIT_SPELLCAST_DELAYED")
-	self:RegisterEvent("UNIT_SPELLCAST_INTERRUPTED")
-	self:RegisterEvent("UNIT_SPELLCAST_CHANNEL_START")
-	self:RegisterEvent("UNIT_SPELLCAST_CHANNEL_UPDATE")
-	self:RegisterEvent("UNIT_SPELLCAST_CHANNEL_STOP")
-	if self.unit ~= "player" and WoWRetail then
-		self:RegisterEvent("UNIT_SPELLCAST_INTERRUPTIBLE")
-		self:RegisterEvent("UNIT_SPELLCAST_NOT_INTERRUPTIBLE")
+
+	if LibClassicCasterino then
+		local CastbarEventHandler = function(event, ...)
+			return self[event](self, event, ...)
+		end
+		LibClassicCasterino.RegisterCallback(self, "UNIT_SPELLCAST_START", CastbarEventHandler)
+		LibClassicCasterino.RegisterCallback(self, "UNIT_SPELLCAST_STOP", CastbarEventHandler)
+		LibClassicCasterino.RegisterCallback(self, "UNIT_SPELLCAST_FAILED", CastbarEventHandler)
+		LibClassicCasterino.RegisterCallback(self, "UNIT_SPELLCAST_DELAYED", CastbarEventHandler)
+		LibClassicCasterino.RegisterCallback(self, "UNIT_SPELLCAST_INTERRUPTED", CastbarEventHandler)
+		LibClassicCasterino.RegisterCallback(self, "UNIT_SPELLCAST_CHANNEL_START", CastbarEventHandler)
+		LibClassicCasterino.RegisterCallback(self, "UNIT_SPELLCAST_CHANNEL_UPDATE", CastbarEventHandler)
+		LibClassicCasterino.RegisterCallback(self, "UNIT_SPELLCAST_CHANNEL_STOP", CastbarEventHandler)
+	else
+		self:RegisterEvent("UNIT_SPELLCAST_START")
+		self:RegisterEvent("UNIT_SPELLCAST_STOP")
+		self:RegisterEvent("UNIT_SPELLCAST_FAILED")
+		self:RegisterEvent("UNIT_SPELLCAST_DELAYED")
+		self:RegisterEvent("UNIT_SPELLCAST_INTERRUPTED")
+		self:RegisterEvent("UNIT_SPELLCAST_CHANNEL_START")
+		self:RegisterEvent("UNIT_SPELLCAST_CHANNEL_UPDATE")
+		self:RegisterEvent("UNIT_SPELLCAST_CHANNEL_STOP")
+		if self.unit ~= "player" and WoWRetail then
+			self:RegisterEvent("UNIT_SPELLCAST_INTERRUPTIBLE")
+			self:RegisterEvent("UNIT_SPELLCAST_NOT_INTERRUPTIBLE")
+		end
 	end
 
 	media.RegisterCallback(self, "LibSharedMedia_SetGlobal", function(mtype, override)
@@ -546,6 +574,9 @@ function CastBarTemplate:UnregisterEvents()
 	self:UnregisterAllEvents()
 	media.UnregisterCallback(self, "LibSharedMedia_SetGlobal")
 	media.UnregisterCallback(self, "LibSharedMedia_Registered")
+	if LibClassicCasterino then
+		LibClassicCasterino.UnregisterAllCallbacks(self)
+	end
 end
 
 do

Quartz.toc

@@ -40,6 +40,9 @@ libs\AceGUI-3.0-SharedMediaWidgets\widget.xml
 libs\LibDualSpec-1.0\LibDualSpec-1.0.lua
 #@end-retail@
 libs\LibWindow-1.1\LibWindow-1.1.lua
+#@version-classic@
+libs\LibClassicCasterino\LibClassicCasterino.lua
+#@end-version-classic@
 #@end-no-lib-strip@
 
 locale\locale.xml

modules/Target.lua

@@ -19,8 +19,6 @@
 local Quartz3 = LibStub("AceAddon-3.0"):GetAddon("Quartz3")
 local L = LibStub("AceLocale-3.0"):GetLocale("Quartz3")
 
-if WOW_PROJECT_ID == WOW_PROJECT_CLASSIC then return end
-
 local MODNAME = "Target"
 local Target = Quartz3:NewModule(MODNAME, "AceEvent-3.0", "AceHook-3.0")
 
@@ -94,7 +92,9 @@ end
 function Target:OnEnable()
 	self.Bar:RegisterEvents()
 	self.Bar:RegisterEvent("PLAYER_TARGET_CHANGED")
-	self:HookScript(TargetFrameSpellBar, "OnEvent", "Target_Spellbar_OnEvent")
+	if TargetFrameSpellBar then
+		self:HookScript(TargetFrameSpellBar, "OnEvent", "Target_Spellbar_OnEvent")
+	end
 	self.Bar.PLAYER_TARGET_CHANGED = self.Bar.UpdateUnit
 	self.lastNotInterruptible = false
 	self:ApplySettings()
@@ -115,12 +115,14 @@ end
 function Target:ApplySettings()
 	db = self.db.profile
 
-	if self:IsEnabled() and db.hideblizz then
-		TargetFrameSpellBar.showCastbar = false
-		TargetFrameSpellBar:Hide()
-	else
-		if GetCVar("showTargetCastbar") ~= "0" then
-			TargetFrameSpellBar.showCastbar = true
+	if TargetFrameSpellBar then
+		if self:IsEnabled() and db.hideblizz then
+			TargetFrameSpellBar.showCastbar = false
+			TargetFrameSpellBar:Hide()
+		else
+			if GetCVar("showTargetCastbar") ~= "0" then
+				TargetFrameSpellBar.showCastbar = true
+			end
 		end
 	end