initial commit

LibTSM/Util/Wow.lua

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+-- ------------------------------------------------------------------------------ --
+--                                TradeSkillMaster                                --
+--                          https://tradeskillmaster.com                          --
+--    All Rights Reserved - Detailed license information included with addon.     --
+-- ------------------------------------------------------------------------------ --
+
+--- Wow Functions
+-- @module Wow
+
+local _, TSM = ...
+local Wow = TSM.Init("Util.Wow")
+
+
+
+-- ============================================================================
+-- Module Functions
+-- ============================================================================
+
+--- Shows a basic Wow message popup.
+-- @tparam string text The text to display
+function Wow.ShowBasicMessage(text)
+	if BasicMessageDialog:IsShown() then
+		return
+	end
+	BasicMessageDialog.Text:SetText(text)
+	BasicMessageDialog:Show()
+end
+
+--- Shows a WoW static popup dialog.
+-- @tparam string name The unique (global) name of the dialog to be shown
+function Wow.ShowStaticPopupDialog(name)
+	StaticPopupDialogs[name].preferredIndex = 4
+	StaticPopup_Show(name)
+	for i = 1, 100 do
+		if _G["StaticPopup" .. i] and _G["StaticPopup" .. i].which == name then
+			_G["StaticPopup" .. i]:SetFrameStrata("TOOLTIP")
+			break
+		end
+	end
+end
+
+--- Sets the WoW item ref frame to the specified link.
+-- @tparam string link The itemLink to show the item ref frame for
+function Wow.SafeItemRef(link)
+	if type(link) ~= "string" then return end
+	-- extract the Blizzard itemString for both items and pets
+	local blizzItemString = strmatch(link, "^\124c[0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f]\124H(item:[^\124]+)\124.+$")
+	blizzItemString = blizzItemString or strmatch(link, "^\124c[0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f]\124H(battlepet:[^\124]+)\124.+$")
+	if blizzItemString then
+		SetItemRef(blizzItemString, link, "LeftButton")
+	end
+end
+
+--- Checks if an addon is installed.
+-- This function only checks if the addon is installed, not if it's enabled.
+-- @tparam string name The name of the addon
+-- @treturn boolean Whether or not the addon is installed
+function Wow.IsAddonInstalled(name)
+	return select(2, GetAddOnInfo(name)) and true or false
+end
+
+--- Checks if an addon is currently enabled.
+-- @tparam string name The name of the addon
+-- @treturn boolean Whether or not the addon is enabled
+function Wow.IsAddonEnabled(name)
+	return GetAddOnEnableState(UnitName("player"), name) == 2 and select(4, GetAddOnInfo(name)) and true or false
+end