Engage!

.gitignore

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+.vscode
+examples
+sandbox.lua

README.md

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+# World of Warcraft (client version 1.12) Tweaks and Fixes
+
+Readme incomplete, but I'll get to it eventually.

TurtleTweaks.toc

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+## Interface: 11200
+## Title: TurtleTweaks
+## Author: Mitja Felicijan ([email protected])
+## Notes: A bunch of tweaks for Turtle WoW.
+## Version: 1.0
+
+## SavedVariablesPerCharacter: LootAtMouse
+## SavedVariablesPerCharacter: BagSlots
+## SavedVariablesPerCharacter: RestedBar
+## SavedVariablesPerCharacter: ReloadUI
+
+# UI stuff
+settings.lua
+
+# Commands
+reload.lua
+align.lua
+
+# Tweaks
+rested.lua
+loot.lua
+worldmap.lua
+bagslots.lua
+
+# Experimental
+experimental.lua

align.lua

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+-- Adds /align command to toggle a grid overlay.
+-- Author: Amadeo ([email protected])
+
+local grid
+local boxSize = 32
+
+function Grid_Show()
+    if not grid then
+        Grid_Create()
+    elseif grid.boxSize ~= boxSize then
+        grid:Hide()
+        Grid_Create()
+    else
+        grid:Show()
+    end
+end
+
+function Grid_Hide()
+    if grid then
+        grid:Hide()
+    end
+end
+
+local isAligning = false
+SLASH_TOGGLEGRID1 = "/align"
+SlashCmdList["TOGGLEGRID"] = function(arg)
+    if isAligning then
+        Grid_Hide()
+        isAligning = false
+    else
+        boxSize = (math.ceil((tonumber(arg) or boxSize) / 32) * 32)
+        if boxSize > 128 then boxSize = 128 end
+        Grid_Show()
+        isAligning = true
+    end
+end
+
+function Grid_Create()
+    grid = CreateFrame('Frame', nil, UIParent)
+    grid.boxSize = boxSize
+    grid:SetAllPoints(UIParent)
+
+    local size = 2
+    local width = GetScreenWidth()
+    local ratio = width / GetScreenHeight()
+    local height = GetScreenHeight() * ratio
+
+    local wStep = width / boxSize
+    local hStep = height / boxSize
+
+    for i = 0, boxSize do
+        local tx = grid:CreateTexture(nil, 'BACKGROUND')
+        if i == boxSize / 2 then
+            tx:SetTexture(1, 0, 0, 0.5)
+        else
+            tx:SetTexture(0, 0, 0, 0.5)
+        end
+        tx:SetPoint("TOPLEFT", grid, "TOPLEFT", i * wStep - (size / 2), 0)
+        tx:SetPoint('BOTTOMRIGHT', grid, 'BOTTOMLEFT', i * wStep + (size / 2), 0)
+    end
+    height = GetScreenHeight()
+
+    do
+        local tx = grid:CreateTexture(nil, 'BACKGROUND')
+        tx:SetTexture(1, 0, 0, 0.5)
+        tx:SetPoint("TOPLEFT", grid, "TOPLEFT", 0, -(height / 2) + (size / 2))
+        tx:SetPoint('BOTTOMRIGHT', grid, 'TOPRIGHT', 0, -(height / 2 + size / 2))
+    end
+
+    for i = 1, math.floor((height / 2) / hStep) do
+        local tx = grid:CreateTexture(nil, 'BACKGROUND')
+        tx:SetTexture(0, 0, 0, 0.5)
+
+        tx:SetPoint("TOPLEFT", grid, "TOPLEFT", 0, -(height / 2 + i * hStep) + (size / 2))
+        tx:SetPoint('BOTTOMRIGHT', grid, 'TOPRIGHT', 0, -(height / 2 + i * hStep + size / 2))
+
+        tx = grid:CreateTexture(nil, 'BACKGROUND')
+        tx:SetTexture(0, 0, 0, 0.5)
+
+        tx:SetPoint("TOPLEFT", grid, "TOPLEFT", 0, -(height / 2 - i * hStep) + (size / 2))
+        tx:SetPoint('BOTTOMRIGHT', grid, 'TOPRIGHT', 0, -(height / 2 - i * hStep + size / 2))
+    end
+end

bagslots.lua

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+-- Adds a number of free bag slots to the backpack button.
+-- Author: Mitja Felicijan ([email protected])
+-- Inspired by https://github.com/anzz1/FreeBagSlots
+
+local frame = CreateFrame("FRAME")
+
+frame:RegisterEvent("ADDON_LOADED")
+frame:RegisterEvent('PLAYER_LOGIN')
+frame:RegisterEvent('BAG_UPDATE')
+
+frame:SetScript("OnEvent", function()
+    -- Fallback to default behavior if the user has disabled this feature.
+    if event == "ADDON_LOADED" then
+        if BagSlots == nil then
+            BagSlots = {}
+            BagSlots["enabled"] = true
+            BagSlots["config"] = {}
+        end
+    end
+
+    -- Updates the number of free bag slots.
+    if BagSlots and BagSlots["enabled"] then
+        if event == "PLAYER_LOGIN" or event == "BAG_UPDATE" then
+            local backpackButton = MainMenuBarBackpackButton
+
+            if not backpackButton then return end
+            if not backpackButton then return end
+            if not backpackButton.text then
+                backpackButton.text = backpackButton:CreateFontString(nil, 'OVERLAY', 'NumberFontNormal')
+                backpackButton.text:SetTextColor(1, 1, 1)
+                backpackButton.text:SetPoint('BOTTOMRIGHT', backpackButton, 'BOTTOMRIGHT', -5, 2)
+                backpackButton.text:SetDrawLayer('OVERLAY', 2)
+            end
+
+            local totalFree = 0
+            local freeSlots = 0
+
+            for i = 0, NUM_BAG_SLOTS do
+                freeSlots = 0
+                for slot = 1, GetContainerNumSlots(i) do
+                    local texture = GetContainerItemInfo(i, slot)
+                    if not (texture) then
+                        freeSlots = freeSlots + 1
+                    end
+                end
+                totalFree = totalFree + freeSlots
+            end
+
+            backpackButton.freeSlots = totalFree
+            backpackButton.text:SetText(string.format('(%s)', totalFree))
+        end
+    end
+end)

experimental.lua

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+-- Nothing to see here, move along!

loot.lua

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+-- Opens the loot window at the current cursor position.
+-- Author: Mitja Felicijan ([email protected])
+
+local frame = CreateFrame("FRAME")
+
+frame:RegisterEvent("ADDON_LOADED")
+frame:RegisterEvent("LOOT_OPENED")
+
+frame:SetScript("OnEvent", function()
+    -- Fallback to default behavior if the user has disabled this feature.
+    if event == "ADDON_LOADED" then
+        if LootAtMouse == nil then
+            LootAtMouse = {}
+            LootAtMouse["enabled"] = true
+            LootAtMouse["config"] = {}
+        end
+    end
+
+    -- Open the loot window at the current cursor position.
+    if LootAtMouse and LootAtMouse["enabled"] then
+        if event == "LOOT_OPENED" then
+            local x, y = GetCursorPosition()
+            local scale = UIParent:GetScale()
+            local lootFrame = LootFrame
+
+            lootFrame:ClearAllPoints()
+            lootFrame:SetPoint("TOPLEFT", UIParent, "BOTTOMLEFT", x / scale, y / scale)
+        end
+    end
+end)

reload.lua

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+-- Adds /reloadui, /reload, and /rl commands to reload the UI.
+-- Author: Mitja Felicijan ([email protected])
+
+local frame = CreateFrame("FRAME")
+
+frame:RegisterEvent("ADDON_LOADED")
+
+frame:SetScript("OnEvent", function()
+    -- Fallback to default behavior if the user has disabled this feature.
+    if event == "ADDON_LOADED" then
+        if ReloadUI == nil then
+            ReloadUI = {}
+            ReloadUI["enabled"] = true
+            ReloadUI["config"] = {}
+        end
+
+        -- Registers the slash commands.
+        if ReloadUI["enabled"] then
+            SLASH_TweeksReloadUI1 = "/reloadui"
+            SLASH_TweeksReloadUI2 = "/reload"
+            SLASH_TweeksReloadUI3 = "/rl"
+
+            SlashCmdList["TweeksReloadUI"] = function(msg, editbox)
+                ConsoleExec("reloadui")
+            end
+        end
+    end
+end)

rested.lua

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+-- Adds rested bar to player frame.
+-- Author: Mitja Felicijan ([email protected])
+-- Inspired by https://github.com/Steelbash/RestBar
+
+local frame = CreateFrame("FRAME")
+
+local lastRestValue = 0
+local currentRestValue = 0
+local statusBar = nil
+
+frame:RegisterEvent("ADDON_LOADED")
+frame:RegisterEvent("UPDATE_EXHAUSTION")
+frame:RegisterEvent("PLAYER_UPDATE_RESTING")
+frame:RegisterEvent("PLAYER_ENTERING_WORLD")
+
+-- Calculates the percentage of rested XP.
+frame.getRestedPercentage = function()
+    local unit = "player"
+    local max = UnitXPMax(unit) or 0
+    local exhaustion = GetXPExhaustion() or 0
+    local maxValue = max * 1.5
+
+    return math.floor(exhaustion / maxValue * 100)
+end
+
+frame:SetScript("OnEvent", function()
+    -- Fallback to default behavior if the user has disabled this feature.
+    if event == "ADDON_LOADED" then
+        if RestedBar == nil then
+            RestedBar = {}
+            RestedBar["enabled"] = true
+            RestedBar["config"] = {}
+            RestedBar["config"]["position"] = "top"
+        end
+    end
+
+    if RestedBar and RestedBar["enabled"] then
+        -- Creates a frame for the rested bar.
+        if event == "PLAYER_ENTERING_WORLD" then
+            currentRestValue = frame.getRestedPercentage()
+
+            statusBar = CreateFrame("StatusBar", nil, PlayerFrame, "TextStatusBar")
+            statusBar:SetWidth(100)
+            statusBar:SetHeight(12)
+            statusBar:SetStatusBarTexture("Interface\\TargetingFrame\\UI-StatusBar")
+            statusBar:SetStatusBarColor(255, 0, 255)
+
+            statusBar.bg = statusBar:CreateTexture(nil, "BACKGROUND")
+            statusBar.bg:SetAllPoints(statusBar)
+            statusBar.bg:SetTexture(TEXTURE)
+            statusBar.bg:SetVertexColor(0, 0, 0, 0.5)
+
+            statusBar.bd = statusBar:CreateTexture(nil, "OVERLAY")
+            statusBar.bd:SetWidth(120)
+            statusBar.bd:SetHeight(18)
+            statusBar.bd:SetTexture("Interface\\CharacterFrame\\UI-CharacterFrame-GroupIndicator")
+
+            statusBar.text = statusBar:CreateFontString(nil, "OVERLAY")
+            statusBar.text:SetPoint("CENTER", 0, 0)
+            statusBar.text:SetFont(STANDARD_TEXT_FONT, 8, "OUTLINE")
+
+            statusBar.tick = statusBar:CreateFontString(nil, "OVERLAY")
+            statusBar.tick:SetPoint("LEFT", 110, 0)
+            statusBar.tick:SetFont(STANDARD_TEXT_FONT, 12, "OUTLINE")
+            statusBar.tick:SetTextColor(205, 0, 205, 1)
+
+            statusBar:ClearAllPoints()
+
+            if RestedBar["config"]["position"] == "top" then
+                statusBar:SetPoint("TOPLEFT", 114, -10)
+                statusBar.bd:SetPoint("TOPLEFT", -10, 4)
+                statusBar.bd:SetTexCoord(0.0234375, 0.6875, 0.0, 1.0)
+            end
+
+            if RestedBar["config"]["position"] == "bottom" then
+                statusBar:SetPoint("BOTTOMLEFT", 114, 23)
+                statusBar.bd:SetPoint("TOPLEFT", -12, 0)
+                statusBar.bd:SetTexCoord(0.0234375, 0.6875, 1.0, 0.0)
+            end
+        end
+
+        -- Updates the rested bar when the player gains or loses rested state.
+        if event == "UPDATE_EXHAUSTION" or event == "PLAYER_UPDATE_RESTING" then
+            currentRestValue = frame.getRestedPercentage()
+        end
+    end
+end)
+
+-- Updates the UI rested bar.
+frame:SetScript("OnUpdate", function()
+    if RestedBar and RestedBar["enabled"] then
+        if lastRestValue ~= currentRestValue then
+            lastRestValue = currentRestValue
+            statusBar.text:SetText(lastRestValue .. "%")
+        end
+    end
+end)