feat: add settings menu for UI dimensions

WoWUI.toc

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+## Interface: 100206
+## Title: WoWUI
+## Notes: Minimalist unit frames and action bars using oUF and LibActionButton
+## Author: Jules
+## Version: 1.0.0
+## SavedVariables: WoWUI_DB
+
+libs/LibActionButton-1.0/LibStub/LibStub.lua
+libs/LibActionButton-1.0/CallbackHandler-1.0/CallbackHandler-1.0.lua
+libs/LibActionButton-1.0/LibButtonGlow-1.0/LibButtonGlow-1.0.lua
+libs/LibActionButton-1.0/LibActionButton-1.0.lua
+
+libs/oUF/oUF.xml
+
+core.lua
+settings.lua
+unitframes.lua
+actionbars.lua

actionbars.lua

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+local addonName, ns = ...
+local LAB = LibStub("LibActionButton-1.0")
+
+ns.WoWUI.actionBars = {}
+local buttonSpacing = 4
+
+local function CreateBar(name, numButtons, point, x, y, rows)
+    -- Inherit SecureHandlerStateTemplate to use FrameRefs, WrapScript, and StateDrivers safely
+    local bar = CreateFrame("Frame", "WoWUIActionBar_" .. name, UIParent, "SecureHandlerStateTemplate")
+    bar.numButtons = numButtons
+    bar.rows = rows
+    table.insert(ns.WoWUI.actionBars, bar)
+
+    local cols = math.ceil(numButtons / rows)
+
+    bar:SetPoint(point, x, y)
+
+    bar.buttons = {}
+
+    for i = 1, numButtons do
+        local btn = LAB:CreateButton(i, "WoWUIButton_" .. name .. "_" .. i, bar, nil)
+
+
+        local col = (i - 1) % cols
+        local row = math.floor((i - 1) / cols)
+
+
+
+        table.insert(bar.buttons, btn)
+    end
+
+    ns.WoWUI:RegisterMovable(bar, "ActionBar_" .. name)
+
+    return bar
+end
+
+local MainBar = CreateBar("Main", 12, "BOTTOM", 0, 50, 1)
+local BottomLeftBar = CreateBar("BottomLeft", 12, "BOTTOM", 0, 90, 1)
+local BottomRightBar = CreateBar("BottomRight", 12, "BOTTOM", 0, 130, 1)
+local RightBar1 = CreateBar("Right1", 12, "RIGHT", -50, 0, 12)
+local RightBar2 = CreateBar("Right2", 12, "RIGHT", -10, 0, 12)
+
+function ns.WoWUI:UpdateActionBarSizes()
+    local w = WoWUI_DB.settings.abWidth
+    local h = WoWUI_DB.settings.abHeight
+    for _, bar in ipairs(ns.WoWUI.actionBars) do
+        local cols = math.ceil(bar.numButtons / bar.rows)
+        bar:SetSize((w + buttonSpacing) * cols - buttonSpacing, (h + buttonSpacing) * bar.rows - buttonSpacing)
+        for i, btn in ipairs(bar.buttons) do
+            btn:SetSize(w, h)
+            local col = (i - 1) % cols
+            local row = math.floor((i - 1) / cols)
+            btn:ClearAllPoints()
+            btn:SetPoint("TOPLEFT", bar, "TOPLEFT", col * (w + buttonSpacing), -row * (h + buttonSpacing))
+        end
+    end
+end
+
+
+
+-- Setup State Drivers for paging (Stance/Form/Stealth/Vehicle)
+local pageDriver = "[vehicleui] 12; [possessbar] 12; [overridebar] 14; [shapeshift] 13; [bar:2] 2; [bar:3] 3; [bar:4] 4; [bar:5] 5; [bar:6] 6; [bonusbar:1] 7; [bonusbar:2] 8; [bonusbar:3] 9; [bonusbar:4] 10; 1"
+
+MainBar:RegisterEvent("PLAYER_LOGIN")
+MainBar:SetScript("OnEvent", function(self, event)
+    if event == "PLAYER_LOGIN" then
+        -- Apply state driver to the main bar
+        for i, btn in ipairs(MainBar.buttons) do
+            btn:SetState(0, "action", i)
+            for state = 1, 14 do
+                btn:SetState(state, "action", (state - 1) * 12 + i)
+            end
+        end
+        RegisterStateDriver(MainBar, "page", pageDriver)
+        MainBar:SetAttribute("_onstate-page", [[
+            self:ChildUpdate("state", newstate)
+        ]])
+
+        -- Setup child updates
+        for i, btn in ipairs(MainBar.buttons) do
+            MainBar:SetFrameRef("Button"..i, btn)
+            btn:SetAttribute("frameref-MainBar", MainBar)
+        end
+
+        -- Add button state script mapping (so they react to ChildUpdate)
+        for i, btn in ipairs(MainBar.buttons) do
+             SecureHandlerWrapScript(btn, "OnAttributeChanged", btn, [[
+                if name == "state-page" then
+                    self:SetAttribute("state", value)
+                end
+             ]])
+        end
+
+        -- Static Action Bars
+        local staticOffset = {
+            [BottomLeftBar] = 6,  -- Action Page 6 (BottomLeft)
+            [BottomRightBar] = 5, -- Action Page 5 (BottomRight)
+            [RightBar1] = 3,      -- Action Page 3 (Right 1)
+            [RightBar2] = 4,      -- Action Page 4 (Right 2)
+        }
+
+        for bar, page in pairs(staticOffset) do
+            for i, btn in ipairs(bar.buttons) do
+                btn:SetState(0, "action", (page - 1) * 12 + i)
+            end
+        end
+
+        -- Hide default Blizzard action bars robustly
+        local hiddenFrame = CreateFrame("Frame")
+        hiddenFrame:Hide()
+
+        local framesToHide = {
+            MainMenuBar,
+            MultiBarBottomLeft,
+            MultiBarBottomRight,
+            MultiBarLeft,
+            MultiBarRight,
+            StanceBarFrame,
+            PossessBarFrame,
+            PetActionBarFrame,
+        }
+
+        for _, frame in ipairs(framesToHide) do
+            if frame then
+                frame:SetParent(hiddenFrame)
+                frame:UnregisterAllEvents()
+            end
+        end
+    end
+end)

core.lua

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+local addonName, ns = ...
+
+-- Global table for saving positions
+WoWUI_DB = WoWUI_DB or {}
+
+
+local WoWUI = CreateFrame("Frame")
+ns.WoWUI = WoWUI
+
+local movableFrames = {}
+
+WoWUI:RegisterEvent("ADDON_LOADED")
+WoWUI:SetScript("OnEvent", function(self, event, loadedAddon)
+    if loadedAddon == addonName then
+        WoWUI_DB.positions = WoWUI_DB.positions or {}
+        WoWUI_DB.settings = WoWUI_DB.settings or { abWidth = 36, abHeight = 36, ufWidth = 200, ufHeight = 40 }
+
+        self:UnregisterEvent("ADDON_LOADED")
+
+        -- Restore saved positions now that the DB is loaded
+        if ns.WoWUI.UpdateActionBarSizes then ns.WoWUI:UpdateActionBarSizes() end
+        if ns.WoWUI.UpdateUnitFrameSizes then ns.WoWUI:UpdateUnitFrameSizes() end
+
+        for _, frame in ipairs(movableFrames) do
+            local name = frame.dbKey
+            if WoWUI_DB.positions[name] then
+                local pos = WoWUI_DB.positions[name]
+                frame:ClearAllPoints()
+                frame:SetPoint(pos[1], UIParent, pos[2], pos[3], pos[4])
+            end
+        end
+    end
+end)
+
+-- Movability system
+local unlocked = false
+
+function WoWUI:RegisterMovable(frame, name)
+    frame.dbKey = name
+    table.insert(movableFrames, frame)
+
+    local mover = CreateFrame("Frame", nil, frame, "BackdropTemplate")
+    mover:SetAllPoints(frame)
+    mover:SetFrameStrata("TOOLTIP")
+    mover:EnableMouse(true)
+    mover:RegisterForDrag("LeftButton")
+
+    mover:SetScript("OnDragStart", function(self)
+        frame:StartMoving()
+    end)
+
+    mover:SetScript("OnDragStop", function(self)
+        frame:StopMovingOrSizing()
+        local point, _, relativePoint, x, y = frame:GetPoint()
+        WoWUI_DB.positions[frame.dbKey] = { point, relativePoint, x, y }
+    end)
+
+    -- Simple background to show it's unlocked
+    local tex = mover:CreateTexture(nil, "BACKGROUND")
+    tex:SetAllPoints()
+    tex:SetColorTexture(0, 1, 0, 0.4)
+
+    local text = mover:CreateFontString(nil, "OVERLAY", "GameFontNormal")
+    text:SetPoint("CENTER")
+    text:SetText(name)
+
+    mover:Hide()
+    frame.mover = mover
+
+    -- If the frame is registered after ADDON_LOADED has fired, try to load it now
+    if WoWUI_DB and WoWUI_DB.positions and WoWUI_DB.positions[name] then
+        local pos = WoWUI_DB.positions[name]
+        frame:ClearAllPoints()
+        frame:SetPoint(pos[1], UIParent, pos[2], pos[3], pos[4])
+    end
+end
+
+SLASH_WOWUI1 = "/wowui"
+SlashCmdList["WOWUI"] = function(msg)
+    if msg == "unlock" then
+        unlocked = true
+        for _, frame in ipairs(movableFrames) do
+            frame:SetMovable(true)
+            frame:SetUserPlaced(true)
+            frame.mover:Show()
+        end
+        print("WoWUI: Frames unlocked.")
+    elseif msg == "settings" then
+        if not WoWUI.settingsFrame then
+            WoWUI:CreateSettingsFrame()
+        end
+        if WoWUI.settingsFrame:IsShown() then
+            WoWUI.settingsFrame:Hide()
+        else
+            WoWUI.settingsFrame:Show()
+        end
+    elseif msg == "lock" then
+        unlocked = false
+        for _, frame in ipairs(movableFrames) do
+            frame:SetMovable(false)
+            frame.mover:Hide()
+        end
+        print("WoWUI: Frames locked.")
+    else
+        print("WoWUI Commands:")
+        print("  /wowui unlock - Unlock frames to move them")
+        print("  /wowui settings - Open settings menu")
+        print("  /wowui lock   - Lock frames")
+    end
+end

libs/LibActionButton-1.0/CHANGES.txt

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+tag 69904d18f5834df9ee3d7bc820348cf19cfa750e 0.60
+Author:	Hendrik Leppkes <h.leppkes@gmail.com>
+Date:	Tue Mar 24 19:44:34 2026 +0100
+
+Tag as 0.60
+
+commit 4b6b13af72da5eca2e7784b0e8eb614648e8b31f
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Tue Mar 24 16:13:43 2026 +0100
+
+    Update cooldown handling for 12.0.1.66562 hotfix
+
+commit fbcc6ec6ad744df7e3436773c39fadbf13e5f9c3
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Tue Mar 24 15:34:27 2026 +0100
+
+    Update level link lock handling to match latest Blizzard changes
+
+commit 004f030840fb367f05a458e4e3d3619f02df2186
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Thu Jan 22 20:48:48 2026 +0100
+
+    Use C_Spell.GetSpellDisplayCount when appropriate
+
+    Fixes a secret comparison error for spell buttons
+
+commit d437febf91703c7e9817af1c564d39232c06b28e
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Thu Jan 22 20:48:07 2026 +0100
+
+    Factor display count computation into the button type prototype
+
+commit ef7d8c7cf98c0a221a16974eb917dbf963221124
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Tue Jan 20 16:59:05 2026 +0100
+
+    Check cooldown info for sanity before using them with ApplyCooldown
+
+commit c2cf2990ed1ddc907ddfa80a046ff60f859b3261
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Sat Jan 17 15:55:02 2026 +0100
+
+    Remove button state override on mouse up
+
+    The issue this was designed to fix has seemingly been fixed in the game,
+    and it ended up causing issues with button clicks when keybindings and
+    mouse clicks are combined in certain ways.
+
+commit 4fc8d919def3fd96d26c6a248e1c28d16f825ba4
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Fri Jan 16 09:49:45 2026 +0100
+
+    Disable use of vanilla overlay glow for now
+
+commit 90c63511a0bcb28364219a61492f7e9a098d353a
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Fri Jan 16 00:11:44 2026 +0100
+
+    Limit using ActionButtonSpellAlertManager to retail
+
+    Its broken, but present, on TBC Anniversary. Thanks Blizzard.
+
+commit 72510e09490fa2aa7c4f19a720d77e85452e84fd
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Wed Jan 14 15:18:07 2026 +0100
+
+    Update click handling for BCC Annivesary
+
+commit d0baa26997e9b3b85e96fdba3971cdfd07569f97
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Mon Dec 15 09:53:27 2025 +0100
+
+    Update event registration for TBC Classic 2.5.5
+
+commit 11d3e2b6a424a1114080cd4db78f1b2e88c79516
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Mon Dec 15 09:27:24 2025 +0100
+
+    Use ActionButtonSpellAlertManager for proc glow
+
+commit dad6203f1295bc5ebf60c7ae7dad86f8dd312f4d
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Mon Dec 15 08:41:21 2025 +0100
+
+    Fix pre-12 charge info handling
+
+commit f600a42d4ad3a2d9e00ec4f94232a2a603c0254e
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Fri Dec 12 14:03:55 2025 +0100
+
+    Update TOC for recent releases and Midnight
+
+commit 50fabf9e37377b3ace8c7e4566b0e4a337428e56
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Fri Dec 12 14:01:13 2025 +0100
+
+    Use GetActionDisplayCount if available in Midnight
+
+commit 046186d19b24fe93b2a72b09a7f35f9498d5768b
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Fri Dec 12 14:00:39 2025 +0100
+
+    Update Cooldown API for Midnight
+
+commit d3ac3d3d324c7cb9b8dab17ea555aab5da7e33d0
+Author: Hendrik Leppkes <h.leppkes@gmail.com>
+Date:   Fri Dec 12 13:58:26 2025 +0100
+
+    Update event registration for Midnight