From ff4e6a7b7d20602647e1371162989d864b36ebdc Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Tue, 24 Aug 2021 17:00:01 +0200
Subject: [PATCH] equip-compare: add item compare tooltips

---
 mods/equip-compare.lua | 140 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100644 mods/equip-compare.lua

diff --git a/mods/equip-compare.lua b/mods/equip-compare.lua
new file mode 100644
index 0000000..5feef28
--- /dev/null
+++ b/mods/equip-compare.lua
@@ -0,0 +1,140 @@
+local _G = _G or getfenv(0)
+local GetExpansion = ShaguTweaks.GetExpansion
+
+local module = ShaguTweaks:register({
+  title = "Add Equip Compare Tooltips",
+  description = "Shows currently equipped tooltips while shift key is down",
+  enabled = true,
+})
+
+local itemtypes = {
+  ["deDE"] = {
+    ["INVTYPE_WAND"] = "Zauberstab",
+    ["INVTYPE_THROWN"] = "Wurfwaffe",
+    ["INVTYPE_GUN"] = "Schusswaffe",
+    ["INVTYPE_CROSSBOW"] = "Armbrust",
+    ["INVTYPE_PROJECTILE"] = "Projektil",
+  },
+  ["enUS"] = {
+    ["INVTYPE_WAND"] = "Wand",
+    ["INVTYPE_THROWN"] = "Thrown",
+    ["INVTYPE_GUN"] = "Gun",
+    ["INVTYPE_CROSSBOW"] = "Crossbow",
+    ["INVTYPE_PROJECTILE"] = "Projectile",
+  },
+  ["esES"] = {
+    ["INVTYPE_WAND"] = "Varita",
+    ["INVTYPE_THROWN"] = "Arma arrojadiza",
+    ["INVTYPE_GUN"] = "Arma de fuego",
+    ["INVTYPE_CROSSBOW"] = "Ballesta",
+    ["INVTYPE_PROJECTILE"] = "Proyectil",
+  },
+  ["frFR"] = {
+    ["INVTYPE_WAND"] = "Baguette",
+    ["INVTYPE_THROWN"] = "Armes de jet",
+    ["INVTYPE_GUN"] = "Arme à feu",
+    ["INVTYPE_CROSSBOW"] = "Arbalète",
+    ["INVTYPE_PROJECTILE"] = "Projectile",
+  },
+  ["koKR"] = {
+    ["INVTYPE_WAND"] = "마법봉",
+    ["INVTYPE_THROWN"] = "투척 무기",
+    ["INVTYPE_GUN"] = "총",
+    ["INVTYPE_CROSSBOW"] = "석궁",
+    ["INVTYPE_PROJECTILE"] = "투사체",
+  },
+  ["ruRU"] = {
+    ["INVTYPE_WAND"] = "Жезл",
+    ["INVTYPE_THROWN"] = "Метательное",
+    ["INVTYPE_GUN"] = "Огнестрельное",
+    ["INVTYPE_CROSSBOW"] = "Арбалет",
+    ["INVTYPE_PROJECTILE"] = "Боеприпасы",
+  },
+  ["zhCN"] = {
+    ["INVTYPE_WAND"] = "魔杖",
+    ["INVTYPE_THROWN"] = "投掷武器",
+    ["INVTYPE_GUN"] = "枪械",
+    ["INVTYPE_CROSSBOW"] = "弩",
+    ["INVTYPE_PROJECTILE"] = "弹药",
+  }
+ }
+
+-- set globals for all inventory types
+for key, value in pairs(itemtypes[GetLocale()]) do setglobal(key, value) end
+INVTYPE_WEAPON_OTHER = INVTYPE_WEAPON.."_other";
+INVTYPE_FINGER_OTHER = INVTYPE_FINGER.."_other";
+INVTYPE_TRINKET_OTHER = INVTYPE_TRINKET.."_other";
+
+local slots = {
+  [INVTYPE_2HWEAPON] = "MainHandSlot",
+  [INVTYPE_BODY] = "ShirtSlot",
+  [INVTYPE_CHEST] = "ChestSlot",
+  [INVTYPE_CLOAK] = "BackSlot",
+  [INVTYPE_FEET] = "FeetSlot",
+  [INVTYPE_FINGER] = "Finger0Slot",
+  [INVTYPE_FINGER_OTHER] = "Finger1Slot",
+  [INVTYPE_HAND] = "HandsSlot",
+  [INVTYPE_HEAD] = "HeadSlot",
+  [INVTYPE_HOLDABLE] = "SecondaryHandSlot",
+  [INVTYPE_LEGS] = "LegsSlot",
+  [INVTYPE_NECK] = "NeckSlot",
+  [INVTYPE_RANGED] = "RangedSlot",
+  [INVTYPE_RELIC] = "RangedSlot",
+  [INVTYPE_ROBE] = "ChestSlot",
+  [INVTYPE_SHIELD] = "SecondaryHandSlot",
+  [INVTYPE_SHOULDER] = "ShoulderSlot",
+  [INVTYPE_TABARD] = "TabardSlot",
+  [INVTYPE_TRINKET] = "Trinket0Slot",
+  [INVTYPE_TRINKET_OTHER] = "Trinket1Slot",
+  [INVTYPE_WAIST] = "WaistSlot",
+  [INVTYPE_WEAPON] = "MainHandSlot",
+  [INVTYPE_WEAPON_OTHER] = "SecondaryHandSlot",
+  [INVTYPE_WEAPONMAINHAND] = "MainHandSlot",
+  [INVTYPE_WEAPONOFFHAND] = "SecondaryHandSlot",
+  [INVTYPE_WRIST] = "WristSlot",
+  [INVTYPE_WAND] = "RangedSlot",
+  [INVTYPE_GUN] = "RangedSlot",
+  [INVTYPE_PROJECTILE] = "AmmoSlot",
+  [INVTYPE_CROSSBOW] = "RangedSlot",
+  [INVTYPE_THROWN] = "RangedSlot",
+}
+
+module.enable = function(self)
+  local compare = CreateFrame( "Frame" , nil, GameTooltip )
+  compare:SetScript("OnShow", function()
+    -- abort if shift is not pressed
+    if not IsShiftKeyDown() then return end
+
+    for i=1,GameTooltip:NumLines() do
+      local tmpText = _G[GameTooltip:GetName() .. "TextLeft"..i]
+
+      for slotType, slotName in pairs(slots) do
+        if tmpText:GetText() == slotType then
+          local slotID = GetInventorySlotInfo(slotName)
+
+          -- determine screen part
+          local x = GetCursorPosition() / UIParent:GetEffectiveScale()
+          local anchor = x < GetScreenWidth() / 2 and "BOTTOMLEFT" or "BOTTOMRIGHT"
+          local relative = x < GetScreenWidth() / 2 and "BOTTOMRIGHT" or "BOTTOMLEFT"
+
+          -- first tooltip
+          ShoppingTooltip1:SetOwner(GameTooltip, "ANCHOR_NONE");
+          ShoppingTooltip1:ClearAllPoints();
+          ShoppingTooltip1:SetPoint(anchor, GameTooltip, relative, 0, 0);
+          ShoppingTooltip1:SetInventoryItem("player", slotID)
+          ShoppingTooltip1:Show()
+
+          -- second tooltip
+          if slots[slotType .. "_other"] then
+            local slotID_other = GetInventorySlotInfo(slotName)
+            ShoppingTooltip2:SetOwner(GameTooltip, "ANCHOR_NONE");
+            ShoppingTooltip2:ClearAllPoints();
+            ShoppingTooltip2:SetPoint(anchor, ShoppingTooltip1, relative, 0, 0);
+            ShoppingTooltip2:SetInventoryItem("player", slotID_other)
+            ShoppingTooltip2:Show();
+          end
+        end
+      end
+    end
+  end)
+end