From 116919b3ac9f578db33ace262b18cc2512a02337 Mon Sep 17 00:00:00 2001
From: praxis <889+praxis@noreply.octowow.st>
Date: Sun, 13 Sep 2026 09:51:21 +0000
Subject: [PATCH] Add modules/chatcopy.lua

---
 modules/chatcopy.lua | 156 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 156 insertions(+)
 create mode 100644 modules/chatcopy.lua

diff --git a/modules/chatcopy.lua b/modules/chatcopy.lua
new file mode 100644
index 0000000..11da75e
--- /dev/null
+++ b/modules/chatcopy.lua
@@ -0,0 +1,156 @@
+pfUI:RegisterModule("chatcopy", "vanilla:tbc", function ()
+  local limit = 100
+  local f = CreateFrame("Frame")
+  f:RegisterEvent("PLAYER_ENTERING_WORLD")
+  f:SetScript("OnEvent", function()
+    if not pfUI.chat then return end
+
+    local button = CreateFrame("Button", "pfChatCopyButton", pfUI.chat.left.panelTop)
+    button:SetPoint("TOPRIGHT", 0, 0)
+    button:RegisterForClicks("LeftButtonUp", "RightButtonUp")
+    button:SetWidth(16)
+    button:SetHeight(16)
+    button:SetAlpha(.25)
+    button.icon = button:CreateTexture(nil,"BACKGROUND")
+    button.icon:SetTexture("Interface\\Buttons\\UI-GuildButton-PublicNote-Disabled")
+    button.icon:SetAllPoints()
+
+    button:SetScript("OnClick", function()
+      if arg1 == "LeftButton" then
+        this.state = not this.state
+
+        for i=1, _G.NUM_CHAT_WINDOWS do
+          local frame = _G["ChatFrame"..i]
+          local scroll = frame.scroll
+
+          if scroll and this.state then
+            scroll:Show()
+          elseif scroll then
+            scroll:Hide()
+          end
+        end
+
+        if this.state then
+          button.icon:SetTexture("Interface\\Buttons\\UI-GuildButton-PublicNote-Up")
+        else
+          button.icon:SetTexture("Interface\\Buttons\\UI-GuildButton-PublicNote-Disabled")
+        end
+      elseif arg1 == "RightButton" then
+        if ChatMenu:IsShown() then
+          ChatMenu:Hide()
+        else
+          ChatMenu:Show()
+          ChatMenu:ClearAllPoints()
+          ChatMenu:SetPoint("BOTTOMLEFT", this, "TOPRIGHT", 0, 0)
+        end
+      end
+    end)
+
+    button:SetScript("OnEnter", function()
+      this:SetAlpha(1)
+    end)
+
+    button:SetScript("OnLeave", function()
+      this:SetAlpha(.4)
+    end)
+
+    for i=1, _G.NUM_CHAT_WINDOWS do
+      local frame = _G["ChatFrame"..i]
+      local name = frame:GetName()
+
+      local combat = 0
+      for i, msg in pairs(frame.messageTypeList) do
+        if strfind(msg, "SPELL", 1) or strfind(msg, "COMBAT", 1) then
+          combat = combat + 1
+        end
+      end
+
+      if combat < 5 then
+        -- initialize message cache
+        local history = {}
+        local AddMessage = frame.AddMessage
+        frame.AddMessage = function(self,msg,r,g,b)
+          if msg and r and g and b then
+            local col = rgbhex(r,g,b)
+            table.insert(history, 1, col..string.gsub(msg, "|r", col))
+          elseif msg then
+            table.insert(history, 1, "|cffffffff"..msg)
+          end
+
+          if history[limit] then
+            table.remove(history, limit)
+          end
+          AddMessage(self,msg,r,g,b)
+        end
+
+        -- read chat defaults
+        local font, size, flags = frame:GetFont()
+
+        -- build the frames
+        local scroll = CreateScrollFrame("ChatFrameScroll"..i, frame)
+        scroll:SetAllPoints(frame)
+        scroll.tex = scroll:CreateTexture(nil, "BACKGROUND")
+        scroll.tex:SetTexture(0,0,0,.95)
+        scroll.tex:SetPoint("TOPLEFT", -3, 3)
+        scroll.tex:SetPoint("BOTTOMRIGHT", 3, -3)
+        scroll:Hide()
+
+        local editbox = CreateFrame("EditBox", "pfChatCopyBox" .. i, scroll)
+        editbox:SetHeight(frame:GetHeight())
+        editbox:SetWidth(frame:GetWidth())
+        editbox:SetAllPoints(scroll)
+        editbox:SetTextColor(1,1,1,1)
+        editbox:SetFontObject(ChatFontNormal)
+        editbox:SetFont(font, size, flags)
+        editbox:SetAutoFocus(true)
+        editbox:SetMultiLine(true)
+        editbox:SetMaxLetters(0)
+
+        editbox:SetScript("OnMouseDown", function()
+          editbox.hasFocus = true
+        end)
+
+        editbox:SetScript("OnEscapePressed", function()
+          if editbox.hasFocus then
+            editbox:HighlightText(0, 0)
+            editbox:ClearFocus()
+            editbox.hasFocus = false
+          else
+            editbox:GetParent():Hide()
+            pfChatCopyButton.icon:SetTexture("Interface\\Buttons\\UI-GuildButton-PublicNote-Disabled")
+            pfChatCopyButton.state = false
+          end
+        end)
+
+        scroll:SetScrollChild(editbox)
+        scroll:SetScript("OnShow", function()
+          editbox:SetText("")
+          for i=limit,0,-1 do
+            if history[i] then
+              editbox:Insert("\n" .. history[i])
+            end
+          end
+
+          editbox:SetScript("OnUpdate", function()
+            if not this.count then this.count = 0 end
+
+            scroll:UpdateScrollChildRect()
+            scroll:SetVerticalScroll(scroll:GetVerticalScrollRange())
+            scroll:Scroll()
+            this.count = this.count + 1
+
+            -- the scroll frame takes a while to update
+            if this.count >= 3 then
+              this:SetScript("OnUpdate", nil)
+              this.count = 0
+            end
+          end)
+        end)
+
+        frame.scroll = scroll
+      end
+    end
+
+    this:UnregisterAllEvents()
+  end)
+end)