raid-group-header: add option to show group numbers

2025-04-06 17:52:01 +02:00
parent d627d8896f
commit 1043ee9a6c
2 changed files with 82 additions and 0 deletions
@@ -35,6 +35,7 @@ mods\chat-text-shadow.lua
 # raid frames
 mods\raid.lua
 mods\raid-party.lua
+mods\raid-group-header.lua
 mods\raid-hide-party.lua

 # reduced actionbar size
@@ -0,0 +1,81 @@
+local _G = ShaguTweaks.GetGlobalEnv()
+local T = ShaguTweaks.T
+
+local module = ShaguTweaks:register({
+  title = T["Show Group Headers"],
+  description = T["Display group headers on raid frames"],
+  expansions = { ["vanilla"] = true, ["tbc"] = false },
+  category = T["Raid Frames"],
+  maintainer = "@shagu (GitHub)",
+  enabled = nil,
+})
+
+local init = false
+local backdrop = {
+  edgeFile = "Interface\\Tooltips\\UI-Tooltip-Border",
+  bgFile = "Interface\\Tooltips\\UI-Tooltip-Background",
+  tile = true, tileSize = 16, edgeSize = 12,
+  insets = { left = 2, right = 2, top = 2, bottom = 2 }
+}
+
+module.enable = function(self)
+  ShaguTweaks.UnitFrame_NewComponent('group header', {
+    events = { },
+
+    create = function(frame)
+      -- skip if already initialized
+      if init then return else init = true end
+
+      -- create shortcut to raid.cluster
+      local cluster = frame:GetParent()
+
+      -- initialize header frame on cluster
+      local header = CreateFrame("Frame", "ShaguTweaksRaidHeaders", cluster)
+      header:SetFrameLevel(128)
+      header:SetScale(.9)
+      header:SetAllPoints(cluster)
+      header:RegisterEvent("PLAYER_ENTERING_WORLD")
+      header:RegisterEvent("RAID_ROSTER_UPDATE")
+      header:SetScript("OnEvent", function()
+        for i = 1, 40 do
+          if math.mod(i, 5) == 1 then
+            local group = math.ceil(i/5)
+
+            -- create header base frame
+            if not header[group] then
+              header[group] = header[group] or CreateFrame("Frame", "ShaguTweaksRaidGroupHeader" .. group, header)
+              header[group]:SetPoint("TOP", cluster.frames[i], "TOP", 0, 6)
+              header[group]:SetWidth(42)
+              header[group]:SetHeight(16)
+              header[group]:SetBackdrop(backdrop)
+              header[group]:SetBackdropBorderColor(.8, .8, .8, 1)
+              header[group]:SetBackdropColor(.4, .4, .4, 1)
+              ShaguTweaks.DarkenFrame(header[group])
+            end
+
+            -- create header text
+            if not header[group].text then
+              header[group].text = header[group]:CreateFontString(nil, "HIGH", "GameFontWhite")
+              header[group].text:SetFont(STANDARD_TEXT_FONT, 7, "THINOUTLINE")
+              header[group].text:SetAllPoints(header[group])
+              header[group].text:SetJustifyH("CENTER")
+              header[group].text:SetJustifyV("CENTER")
+              header[group].text:SetText("Group " .. group)
+            end
+
+            -- toggle visibility if needed
+            if RAID_SUBGROUP_LISTS and RAID_SUBGROUP_LISTS[group] and table.getn(RAID_SUBGROUP_LISTS[group]) > 0 then
+              header[group]:Show()
+            else
+              header[group]:Hide()
+            end
+          end
+        end
+      end)
+    end,
+
+    update = function(frame, event)
+      -- noop
+    end
+  })
+end