libtipscan: add new tooltip scanning library

modules/actionbar.lua

@@ -72,8 +72,7 @@ pfUI:RegisterModule("actionbar", function ()
 
   -- reagent counter
   local reagentslots = { }
-  local reagentscan = CreateFrame("GameTooltip", "pfReagentScanner", UIParent, "GameTooltipTemplate")
-  reagentscan:SetOwner(UIParent, "ANCHOR_NONE")
+  local scanner = libtipscan:GetScanner("actionbar")
 
   hooksecurefunc("ActionButton_OnEvent", function()
     if event == "BAG_UPDATE" and arg1 < 5 then
@@ -81,25 +80,18 @@ pfUI:RegisterModule("actionbar", function ()
     end
   end)
 
+  local reagent_capture = SPELL_REAGENTS.."(.+)"
   local oldIsConsumableAction = IsConsumableAction
   _G.IsConsumableAction = function(slot)
     if oldIsConsumableAction(slot) then return true end
     if this and this.GetParent and ActionButton_GetPagedID(this) == slot then
       reagentslots[slot] = nil
-      reagentscan:SetAction(slot)
-      if (reagentscan:NumLines() ~=0) then
-        for i=1,reagentscan:NumLines() do
-          local line = getglobal("pfReagentScannerTextLeft" .. i)
-          if line then
-            line = line:GetText()
-            local _, start = strfind(line,SPELL_REAGENTS,1)
-            if start then
-              reagentslots[slot] = strsub(line,start+1)
-              this:RegisterEvent("BAG_UPDATE")
-              return true
-            end
-          end
-        end
+      scanner:SetAction(slot)
+      local _, reagents = scanner:Find(reagent_capture)
+      if reagents then
+        reagentslots[slot] = reagents
+        this:RegisterEvent("BAG_UPDATE")
+        return true        
       end
 
       this:UnregisterEvent("BAG_UPDATE")

modules/feigndeath.lua

@@ -1,18 +1,17 @@
 pfUI:RegisterModule("feigndeath", function ()
   local cache = { }
-  local healthscan = CreateFrame("GameTooltip", "pfHpScanner", UIParent, "GameTooltipTemplate")
-  healthscan:SetOwner(healthscan,"ANCHOR_NONE")
-  local healthbar = healthscan:GetChildren()
+  local scanner = libtipscan:GetScanner("feigndeath")
+  local healthbar = scanner:GetChildren()
 
   local cache_update = CreateFrame("Frame")
   cache_update:RegisterEvent("UNIT_HEALTH")
   cache_update:RegisterEvent("PLAYER_TARGET_CHANGED")
   cache_update:SetScript("OnEvent", function()
     if event == "PLAYER_TARGET_CHANGED" and UnitIsDead("target") then
-      healthscan:SetUnit("target")
+      scanner:SetUnit("target")
       cache[UnitName("target")] = healthbar:GetValue()
     elseif event == "UNIT_HEALTH" and UnitIsDead(arg1) and UnitName(arg1) then
-      healthscan:SetUnit(arg1)
+      scanner:SetUnit(arg1)
       cache[UnitName(arg1)] = healthbar:GetValue()
     elseif event == "UNIT_HEALTH" and UnitName(arg1) then
       cache[UnitName(arg1)] = nil

modules/hunterbar.lua

@@ -3,8 +3,7 @@ pfUI:RegisterModule("hunterbar", function ()
   if class ~= "HUNTER" or C.bars.hunterbar == "0" then return end
 
   pfUI.hunterbar = CreateFrame("Frame", "pfHunterBar", UIParent)
-  pfUI.hunterbar.scanner = CreateFrame("GameTooltip", "pfHunterBarScanner", UIParent, "GameTooltipTemplate")
-  pfUI.hunterbar.scanner:SetOwner(pfUI.hunterbar, "ANCHOR_NONE")
+  local scanner = libtipscan:GetScanner("hunterbar")
 
   pfUI.hunterbar.melee = nil
   pfUI.hunterbar.ranged = nil
@@ -19,13 +18,13 @@ pfUI:RegisterModule("hunterbar", function ()
     for i=1,120 do
       if pfUI.hunterbar.melee and pfUI.hunterbar.ranged then return end
 
-      pfUI.hunterbar.scanner:ClearLines()
-      pfUI.hunterbar.scanner:SetAction(i)
+      scanner:SetAction(i)
 
-      if pfHunterBarScannerTextLeft1 and pfHunterBarScannerTextLeft1:GetText() then
-        if pfHunterBarScannerTextLeft1:GetText() == L["hunterpaging"]["MELEE"] then
+      local left = scanner:Line(1)
+      if left then
+        if left == L["hunterpaging"]["MELEE"] then
           pfUI.hunterbar.melee = i
-        elseif pfHunterBarScannerTextLeft1:GetText() == L["hunterpaging"]["RANGED"] then
+        elseif left == L["hunterpaging"]["RANGED"] then
           pfUI.hunterbar.ranged = i
         end
       end

modules/nameplates.lua

@@ -586,15 +586,6 @@ pfUI:RegisterModule("nameplates", function ()
     end
   end
 
-  -- debuff detection
-  local pfNameplateDebuffNameScan = CreateFrame('GameTooltip', "pfNameplateDebuffNameScan", UIParent, "GameTooltipTemplate")
-  local function GetDebuffName(unit, index)
-    pfNameplateDebuffNameScan:SetOwner(UIParent, "ANCHOR_NONE")
-    pfNameplateDebuffNameScan:SetUnitDebuff(unit, index)
-    local text = getglobal("pfNameplateDebuffNameScanTextLeft1")
-    return ( text ) and text:GetText() or ""
-  end
-
   pfUI.nameplates:RegisterEvent("PLAYER_TARGET_CHANGED")
   pfUI.nameplates:RegisterEvent("UNIT_AURA")
   pfUI.nameplates:SetScript("OnEvent", function()

modules/panel.lua

@@ -318,7 +318,8 @@ pfUI:RegisterModule("panel", function()
       widget.slotnames = { "Head", "Shoulder", "Chest", "Wrist",
         "Hands", "Waist", "Legs", "Feet", "MainHand", "SecondaryHand", "Ranged", }
       widget.totalRep = 0
-      widget.scantip = CreateFrame('GameTooltip', "pfRepairToolTip", this, "GameTooltipTemplate")
+      widget.scantip = libtipscan:GetScanner("panel")
+      widget.duracapture = string.gsub(DURABILITY_TEMPLATE, "%%[^%s]+", "(.+)")
       widget.Click = function() ToggleCharacter("PaperDollFrame") end
       widget.Tooltip = function()
         if widget.totalRep > 0 then
@@ -339,28 +340,17 @@ pfUI:RegisterModule("panel", function()
         wipe(widget.itemLines)
         for i,slotName in pairs(widget.slotnames) do
           local id, _ = GetInventorySlotInfo(slotName.. "Slot")
-          pfRepairToolTip:Hide()
-          pfRepairToolTip:SetOwner(this, "ANCHOR_LEFT")
-          local hasItem, _, repCost = pfRepairToolTip:SetInventoryItem("player", id)
-          if (not hasItem) then
-            pfRepairToolTip:ClearLines()
-          else
+          local hasItem, _, repCost = widget.scantip:SetInventoryItem("player", id)
+          if (hasItem) then
             widget.totalRep = widget.totalRep + repCost
-            for i=1, 32, 1 do
-              local tmpText = _G["pfRepairToolTipTextLeft"..i]
-              if (tmpText ~= nil) and (tmpText:GetText()) then
-                local searchstr = string.gsub(DURABILITY_TEMPLATE, "%%[^%s]+", "(.+)")
-                local _, _, lval, rval = string.find(tmpText:GetText(), searchstr, 1)
-                if (lval and rval) then
-                  repPercent = math.floor(lval / rval * 100)
-                  if repPercent < 100 then
-                    local link = GetInventoryItemLink("player",id)
-                    local r,g,b,hex = GetColorGradient(repPercent/100, 1,0,0, 1,1,0, 0,1,0) -- red to green through yellow
-                    local cPercent = string.format("%s%s%%|r",hex,repPercent)
-                    widget.itemLines[table.getn(widget.itemLines)+1]={link, cPercent}
-                  end
-                  break
-                end
+            local line, lval, rval = widget.scantip:Find(widget.duracapture)
+            if (lval and rval) then
+              repPercent = math.floor(lval / rval * 100)
+              if repPercent < 100 then
+                local link = GetInventoryItemLink("player",id)
+                local r,g,b,hex = GetColorGradient(repPercent/100, 1,0,0, 1,1,0, 0,1,0) -- red to green through yellow
+                local cPercent = string.format("%s%s%%|r",hex,repPercent)
+                widget.itemLines[table.getn(widget.itemLines)+1]={link, cPercent}
               end
             end
           end
@@ -368,7 +358,6 @@ pfUI:RegisterModule("panel", function()
             lowestPercent = repPercent
           end
         end
-        pfRepairToolTip:Hide()
 
         pfUI.panel:OutputPanel("durability", lowestPercent .. "% " .. ARMOR, widget.Tooltip, widget.Click)
       end)