Initial implementation of the MultiCastBar (TotemBar)

Bartender4.toc

@@ -64,6 +64,7 @@ StanceBar.lua
 MicroMenu.lua
 RepXPBar.lua
 VehicleBar.lua
+MultiCastBar.lua
 
 ## Options ##
 Options\Options.xml

MultiCastBar.lua

@@ -0,0 +1,58 @@
+--[[
+	Copyright (c) 2009, Hendrik "Nevcairiel" Leppkes < h.leppkes at gmail dot com >
+	All rights reserved.
+]]
+local L = LibStub("AceLocale-3.0"):GetLocale("Bartender4")
+
+-- fetch upvalues
+local Bar = Bartender4.Bar.prototype
+
+local table_insert = table.insert
+
+local defaults = { profile = Bartender4:Merge({
+	enabled = true,
+}, Bartender4.Bar.defaults) }
+
+-- register module
+local MultiCastMod = Bartender4:NewModule("MultiCast")
+
+-- create prototype information
+local MultiCastBar = setmetatable({}, {__index = Bar})
+
+function MultiCastMod:OnInitialize()
+	self.db = Bartender4.db:RegisterNamespace("MultiCast", defaults)
+	self:SetEnabledState(self.db.profile.enabled)
+end
+
+function MultiCastMod:OnEnable()
+	if not self.bar then
+		self.bar = setmetatable(Bartender4.Bar:Create("MultiCast", self.db.profile, L["Totem Bar"]), {__index = MultiCastBar})
+		self.bar.content = MultiCastActionBarFrame
+		self.bar.content:SetScript("OnShow", nil)
+		self.bar.content:SetScript("OnHide", nil)
+
+		self.bar.content:SetParent(self.bar)
+		self.bar.content:Show()
+		self.bar.content:SetFrameLevel(self.bar:GetFrameLevel() + 1)
+	end
+	self.bar:Enable()
+	self:ToggleOptions()
+	self:ApplyConfig()
+end
+
+function MultiCastMod:ApplyConfig()
+	self.bar:ApplyConfig(self.db.profile)
+end
+
+function MultiCastBar:ApplyConfig(config)
+	Bar.ApplyConfig(self, config)
+
+	self:PerformLayout()
+end
+
+function MultiCastBar:PerformLayout()
+	self:SetSize(240, 43)
+	local bar = self.content
+	bar:ClearAllPoints()
+	bar:SetPoint("TOPLEFT", self, "TOPLEFT", 0, 0)
+end

Options/MultiCastBar.lua

@@ -0,0 +1,46 @@
+--[[
+	Copyright (c) 2009, Hendrik "Nevcairiel" Leppkes < h.leppkes at gmail dot com >
+	All rights reserved.
+]]
+-- fetch upvalues
+local L = LibStub("AceLocale-3.0"):GetLocale("Bartender4")
+local Bar = Bartender4.Bar.prototype
+
+local MultiCastMod = Bartender4:GetModule("MultiCast")
+
+function MultiCastMod:SetupOptions()
+	if not self.options then
+		self.optionobject = Bar:GetOptionObject()
+		local enabled = {
+			type = "toggle",
+			order = 1,
+			name = L["Enabled"],
+			desc = L["Enable the Totem Bar"],
+			get = function() return self.db.profile.enabled end,
+			set = "ToggleModule",
+			handler = self,
+		}
+		self.optionobject:AddElement("general", "enabled", enabled)
+
+		self.disabledoptions = {
+			general = {
+				type = "group",
+				name = L["General Settings"],
+				cmdInline = true,
+				order = 1,
+				args = {
+					enabled = enabled,
+				}
+			}
+		}
+		self.options = {
+			order = 100,
+			type = "group",
+			name = L["Totem Bar"],
+			desc = L["Configure the Totem Bar"],
+			childGroups = "tab",
+		}
+		Bartender4:RegisterBarOptions("MultiCast", self.options)
+	end
+	self.options.args = self:IsEnabled() and self.optionobject.table or self.disabledoptions
+end

Options/Options.xml

@@ -15,4 +15,5 @@
 	<Script file="StanceBar.lua"/>
 	<Script file="RepXPBar.lua"/>
 	<Script file="VehicleBar.lua"/>
+	<Script file="MultiCastBar.lua"/>
 </Ui>