What does the provided patch do?

Adds a tooltip to the Stats plugin showing things like current rank, time to level, rest percentage

Please provide any additional information below.

Here are the patch files:

*** waaghbar/WaaaghBar_Stats/WaaaghBar_Stats.mod    Sun Oct 26 13:52:56 2008

--- waaghbar_new/WaaaghBar_Stats/WaaaghBar_Stats.mod Oct 26 12:49:27 2008

***************
*** 17,21 ****
--- 17,24 ----
                        <CallFunction name="WaaaghBar.Stats.Initialize"; />
                </OnInitialize>

+               <OnUpdate>
+                       <CallFunction name="WaaaghBar.Stats.OnUpdate"; />
+               </OnUpdate>
        </UiMod>
  </ModuleFile>

*** waaghbar/WaaaghBar_Stats/WaaaghBar_Stats.lua Oct 26 13:52:56 2008
--- waaghbar_new/WaaaghBar_Stats/WaaaghBar_Stats.lua Oct 26 12:51:21 2008
***************
*** 1,4 ****
! local Stats = {}
  
  function Stats.Initialize()
      Stats.Waaagh = WaaaghBar.NewPlugin("WaaaghBarStats")
--- 1,8 ----
! local Stats = {
!     XpSession = 0;
!     LastXpGain = 0;
!     timer = 0;
! }
  
  function Stats.Initialize()
      Stats.Waaagh = WaaaghBar.NewPlugin("WaaaghBarStats")
***************
*** 6,16 ****
      Stats.Rnw = Stats.Waaagh:NewElement("Rnw" 190, L"Rnw", { r = 255, g = 255, b = 255 }, 00045)
  
      -- Events
      RegisterEventHandler(SystemData.Events.PLAYER_EXP_UPDATED "WaaaghBar.Stats.OnPlayerExperienceUpdated";)
      RegisterEventHandler(SystemData.Events.PLAYER_RENOWN_UPDATED "WaaaghBar.Stats.OnPlayerRenownUpdated";)
  
      Stats.OnPlayerRenownUpdated()
!     Stats.OnPlayerExperienceUpdated()
  end
  
  function Stats.OnPlayerRenownUpdated()
--- 10,38 ----
      Stats.Rnw = Stats.Waaagh:NewElement("Rnw" 190, L"Rnw", { r = 255, g = 255, b = 255 }, 00045)
  
      -- Events
+     WindowRegisterCoreEventHandler(Stats.Waaagh.name, "OnMouseOver", "WaaaghBar.Stats.OnXpMouseOver";)
+
      RegisterEventHandler(SystemData.Events.PLAYER_EXP_UPDATED "WaaaghBar.Stats.OnPlayerExperienceUpdated";)
      RegisterEventHandler(SystemData.Events.PLAYER_RENOWN_UPDATED "WaaaghBar.Stats.OnPlayerRenownUpdated";)
+     RegisterEventHandler(SystemData.Events.WORLD_OBJ_XP_GAINED "WaaaghBar.Stats.OnWorldXpGained"; )
  
      Stats.OnPlayerRenownUpdated()
!     Stats.OnPlayerExperienceUpdated(0)
! end
!
! function Stats.OnUpdate(timePassed)
!     Stats.timer = Stats.timer + timePassed;
! end
!
! function Stats.OnWorldXpGained(id,amount)
!     d("OnWorldXpGained Added xp from "..id.." "..amount);
!     Stats.XpSession = Stats.XpSession + amount;
!     Stats.LastXpGain = amount;
! end
!
! function Stats.OnTimerReset()
!     d("XpSession reset");
!     Stats.XpSession = 0;
  end
  
  function Stats.OnPlayerRenownUpdated()
***************
*** 21,30 ****
  end
  
  function Stats.OnPlayerExperienceUpdated()
!     local curExperienceEarned = GameData.Player.Experience.curXpEarned
!     local curExperienceNeeded = GameData.Player.Experience.curXpNeeded
!     local curExperiencePrcent = curExperienceEarned / curExperienceNeeded * 100
!     Stats.Exp:SetText(towstring(string.format("%i / %i (%.2f%%)", curExperienceEarned, curExperienceNeeded, curExperiencePrcent)))
  end
  
  WaaaghBar.Stats = Stats
--- 43,133 ----
  end
  
  function Stats.OnPlayerExperienceUpdated()
!     local curExperienceEarned = GameData.Player.Experience.curXpEarned
!     local curExperienceNeeded = GameData.Player.Experience.curXpNeeded
!     local curExperiencePrcent = curExperienceEarned / curExperienceNeeded * 100;
!     Stats.Exp:SetText(towstring(string.format("%i / %i (%.2f%%)", curExperienceEarned, curExperienceNeeded, curExperiencePrcent)));
! end
!
! function Stats.OnXpMouseOver()
!     local curExperienceEarned = GameData.Player.Experience.curXpEarned
!     local curExperienceNeeded = GameData.Player.Experience.curXpNeeded
!     local curExperienceEarnPrc = 0;
!     local curExperienceLeft   = curExperienceNeeded - curExperienceEarned;
!     local curExperienceLeftPrc = 0;
!     local curRestBonus = GameData.Player.Experience.restXp
!     local curRestBonusPrc = 0;
!
!     
!     if (curExperienceNeeded > 0)
!     then
!         curExperienceEarnPrc = curExperienceEarned / curExperienceNeeded * 100;
!         curExperienceLeftPrc = curExperienceLeft / curExperienceNeeded * 100;
!         curRestBonusPrc = curRestBonus / curExperienceNeeded * 100;
!     end
!     
!     local xpPerHour = 0;
!     local timer = Stats.timer
!
!     if (timer > 0)
!     then
!         xpPerHour = Stats.XpSession * 3600 / timer;
!     end
!     
!     local timeToLevel = 0;
!     local textToLevel = L"N/A";
!     
!     if (xpPerHour > 0)
!     then
!         timeToLevel = math.floor( (curExperienceNeeded - curExperienceEarned) / (xpPerHour / 3600));
!         if (timeToLevel > 0 and timeToLevel < 360000)
!         then
!             local ltime, _, _ = TimeUtils.FormatClock(timeToLevel);
!             textToLevel = ltime;
!         end
!     end
!         
!     Tooltips.CreateTextOnlyTooltip( WaaaghBar.Stats.Waaagh.name, nil);
!     Tooltips.AnchorTooltip( Tooltips.ANCHOR_WINDOW_BOTTOM );
!     for i = 1,9
!     do
!         Tooltips.SetTooltipColor( i, 1, 236, 124, 5 );
!     end
!     Tooltips.SetTooltipText( 1, 1, towstring(string.format(";  Rank %d", GameData.Player.level
!     Tooltips.SetTooltipText( 2, 1, L"Needed XP:");
!     Tooltips.SetTooltipText( 2, 2, towstring(string.format("%10d";, curExperienceNeeded)));
!     Tooltips.SetTooltipText( 3, 1, L"XP Gained:");
!     Tooltips.SetTooltipText( 3, 2, towstring(string.format("%10d (%.2f%%)", curExperienceEarned, curExperienceEarnPrc)));
!     Tooltips.SetTooltipText( 4, 1, L"XP Left:");
!     Tooltips.SetTooltipText( 4, 2, towstring(string.format("%10d (%.2f%%)", curExperienceLeft, curExperienceLeftPrc)));
!     Tooltips.SetTooltipText( 5, 1, L"XP/Hr:");
!     Tooltips.SetTooltipText( 5, 2, towstring(string.format("%10d";, xpPerHour)));    
!     Tooltips.SetTooltipText( 6, 1, L"Time to Level:");
!     Tooltips.SetTooltipText( 6, 2, L""..textToLevel);
!     
!     local pos = 7;
!     
!     if (curRestBonus > 0)
!     then
!         for i = 7,9
!         do
!             Tooltips.SetTooltipColor(i, 1, 128, 128, 255);
!         end
!         Tooltips.SetTooltipText( pos, 1, L"Rest Bonus XP:");
!         Tooltips.SetTooltipText( pos, 2, towstring(string.format("%10d (%.2f%%)", curRestBonus, curRestBonusPrc)));
!         pos = pos + 1;
!     end
!     
!     if (Stats.LastXpGain > 0)
!     then
!         Tooltips.SetTooltipText( pos, 1, L"Last XP Gain:");
!         Tooltips.SetTooltipText( pos, 2, towstring(string.format("%10d";, Stats.LastXpGain
!         pos = pos + 1;
!         local killsLeft = curExperienceLeft / Stats.LastXpGain
!         Tooltips.SetTooltipText( pos, 1, L"Kills till Level:");
!         Tooltips.SetTooltipText( pos, 2, towstring(string.format("%10d";, killsLeft)));        
!     end
!     Tooltips.Finalize();
  end
  
  WaaaghBar.Stats = Stats