fix: removed unneeded var

Core.lua

@@ -1,16 +1,26 @@
-local addonName, DX = ...
+local _, DX = ...
-_G[addonName] = DX
+DX.Modules = {}
 
-local f = CreateFrame("Frame")
+function DX:AddModule(name, desc, func)
-f:RegisterEvent("ADDON_LOADED")
+    DX.Modules[name] = {
+        Init = func,
+        Enabled = true,
+        Description = desc
+    }
+end
 
-f:SetScript("OnEvent", function(self, event, ...)
+local coreFrame = CreateFrame("Frame")
-    if event == "ADDON_LOADED" and ... == addonName then
+coreFrame:RegisterEvent("PLAYER_LOGIN")
-        self:UnregisterEvent("ADDON_LOADED")
+
-        DX:Initialize()
+coreFrame:SetScript("OnEvent", function(self, event)
+    if event == "PLAYER_LOGIN" then
+        print("|cffFF4500DX Tweaks:|r Loading modules...")
+        for name, module in pairs(DX.Modules) do
+            if module.Enabled then
+                module.Init()
+                print("|cffFF4500DX Tweaks:|r " .. name .. " loaded")
+            end
+        end
+        self:UnregisterEvent("PLAYER_LOGIN")
     end
 end)
-
-function DX:Initialize()
-    print("|cffFF4500DX Tweaks|r geladen!")
-end

DX_Tweaks.toc

@@ -28,3 +28,5 @@ Media.lua
 Core.lua
 
 # Modules
+modules\talentbackground\TalentBackground.lua
+modules\movementtracker\MovementTracker.lua

Media.lua

@@ -4,3 +4,8 @@ local LSM = LibStub("LibSharedMedia-3.0")
 --   FONT
 -- -----
 LSM:Register('font', 'DX Narrow', [[Interface\Addons\DX_Tweaks\media\fonts\DX_Narrow.ttf]])
+
+-- -----
+--   BACKGROUND
+-- -----
+LSM:Register('background', 'DX TalentBG', [[Interface\AddOns\DX_Tweaks\media\textures\talent_bg.tga]])

modules/movementtracker/MovementTracker.lua

@@ -0,0 +1,92 @@
+local _, DX = ...
+
+local LSM = LibStub("LibSharedMedia-3.0")
+
+local moduleName = "MovementTracker"
+local moduleDesc = "Tracks different movement cooldowns like Blink, Shimmer or Shift"
+local moduleTicker
+
+local movementCooldowns = {
+    Blink = 1953,
+    Shimmer = 212653,
+    Shift = 123
+}
+
+local movementConfig = {
+    [movementCooldowns.Blink] = {
+        text = "No Blink: "
+    },
+    [movementCooldowns.Shimmer] = {
+        text = "No Shimmer: "
+    },
+    [movementCooldowns.Shift] = {
+        text = "No Shift: "
+    }
+}
+
+local function LoadMovementTracker()
+    local eventFrame = CreateFrame("Frame")
+
+    -- Create the frame
+    local trackerFrame = CreateFrame("Frame", "DX_MovementTracker", UIParent)
+    trackerFrame:SetSize(400, 50)
+    trackerFrame:SetPoint("CENTER", UIParent, "CENTER", 0, 18)
+    trackerFrame:SetFrameStrata("LOW")
+    trackerFrame:Show()
+
+    local trackerText = trackerFrame:CreateFontString(nil, "OVERLAY")
+    local trackerFont = LSM:Fetch("font", "DX Narrow")
+    trackerText:SetFont(trackerFont, 20, "OUTLINE")
+    trackerText:SetPoint("CENTER")
+    trackerText:SetJustifyH("CENTER")
+    trackerText:SetTextColor(1, 1, 1, 1)
+
+    -- Returns the spellId of the learned movement cooldown
+    local function getRelevantSpellId()
+        if C_SpellBook.IsSpellKnown(movementCooldowns.Shimmer) then
+            return movementCooldowns.Shimmer
+        elseif C_SpellBook.IsSpellKnown(movementCooldowns.Blink) then
+            return movementCooldowns.Blink
+        elseif C_SpellBook.IsSpellKnown(movementCooldowns.Shift) then
+            return movementCooldowns.Shift
+        else
+            -- No spell known
+            return -1
+        end
+    end
+
+    -- Applies the cooldown to the TextFrame and hide/shows it accordingly
+    local function applyCooldownText()
+        local spellId = getRelevantSpellId()
+        local config = movementConfig[spellId]
+        local durationObject = C_Spell.GetSpellCooldownDuration(spellId)
+        local cooldown =  durationObject:GetRemainingDuration(1)
+
+        -- Ignore spell if only on GCD or not on cooldown
+        if (C_Spell.GetSpellCooldown(spellId).isOnGCD ~= false) or (not cooldown) or (cooldown == 0) then
+            trackerFrame:Hide()
+            if moduleTicker then
+                moduleTicker:Cancel()
+            end
+            return
+        end
+
+        trackerFrame:Show()
+        trackerText:SetText(string.format("%s%.1f", config.text, cooldown))
+    end
+
+    function eventFrame:SPELL_UPDATE_COOLDOWN()
+        if getRelevantSpellId() == -1 then
+            return
+        end
+        if moduleTicker then
+            moduleTicker:Cancel()
+        end
+        moduleTicker = C_Timer.NewTicker(0.1, applyCooldownText)
+    end
+
+    eventFrame:SetScript("OnEvent", function(self, event, ...) return self[event](self, ...) end)
+    eventFrame:RegisterEvent("SPELL_UPDATE_COOLDOWN")
+end
+
+DX:AddModule(moduleName, moduleDesc, LoadMovementTracker)

modules/talentbackground/TalentBackground.lua

@@ -0,0 +1,54 @@
+local _, DX = ...
+
+local LSM = LibStub("LibSharedMedia-3.0")
+
+local moduleName = "TalentBackground"
+local moduleDesc = "Changes the background of the TalentFrame"
+
+local function LoadTalentBackground()
+    local eventFrame = CreateFrame("Frame")
+
+    local function ApplyBG()
+        local frame = _G.PlayerSpellsFrame
+        if not frame or not frame.TalentsFrame then return end
+
+        local bg = frame.TalentsFrame.Background
+        if bg then
+            local bgPath = LSM:Fetch("background", "DX TalentBG")
+            bg:SetAtlas(nil)
+            bg:SetTexture(bgPath)
+            bg:SetAlpha(1)
+            bg:SetDesaturated(false)
+            bg:SetVertexColor(1, 1, 1, 1)
+            bg:SetDrawLayer("BACKGROUND", -8)
+            bg:SetHorizTile(false)
+            bg:SetVertTile(false)
+        end
+    end
+
+    local function SetupHooks()
+        local frame = _G.PlayerSpellsFrame
+        if not frame then return end
+
+        hooksecurefunc(frame, "Show", function()
+            C_Timer.After(0.05, ApplyBG)
+        end)
+        if frame:IsVisible() then
+            ApplyBG()
+        end
+    end
+
+    if C_AddOns.IsAddOnLoaded("Blizzard_PlayerSpells") then
+        SetupHooks()
+    else
+        eventFrame:SetScript("OnEvent", function(self, event, name)
+            if name == "Blizzard_PlayerSpells" then
+                SetupHooks()
+                self:UnregisterEvent("ADDON_LOADED")
+            end
+        end)
+        eventFrame:RegisterEvent("ADDON_LOADED")
+    end
+end
+
+DX:AddModule(moduleName, moduleDesc, LoadTalentBackground)