Mercurial > wow > buffalo2
comparison XPTracker.lua @ 19:605e8f0e46db
ObjectiveCore / Style / Events / Frame
- polishing the execution path for better performance
- make use of the Blizzard_ObjectiveTracker bitfield values to ensure compatibility in possible secure hooks
- avoid full updates when possible (using said bitfield values to indicate targeted sections)
- extreme streamlining of event handling layout: specific reason updates are invoked from API hooks; broader updates are invoked by when the event listener catches something vague like 'QUEST_LOG_UPDATE'
| author | Nenue |
|---|---|
| date | Wed, 06 Apr 2016 07:38:35 -0400 |
| parents | |
| children |
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| 18:d1812fb10ae6 | 19:605e8f0e46db |
|---|---|
| 1 --- ${PACKAGE_NAME} | |
| 2 -- @file-author@ | |
| 3 -- @project-revision@ @project-hash@ | |
| 4 -- @file-revision@ @file-hash@ | |
| 5 -- Created: 4/6/2016 4:44 AM | |
| 6 | |
| 7 local B = select(2,...).frame | |
| 8 local mod = B:RegisterModule("ObjectiveTracker", _G.VeneerObjectiveWrapper, 'BuffFrame') | |
| 9 local tostring = tostring | |
| 10 local UnitLevel, IsResting, UnitXP, UnitXPMax, GetXPExhaustion, IsXPUserDisabled = UnitLevel, IsResting, UnitXP, UnitXPMax, GetXPExhaustion, IsXPUserDisabled | |
| 11 local Wrapper = _G.VeneerObjectiveWrapper | |
| 12 local print = B.print('XPTracker') | |
| 13 | |
| 14 mod.InitializeXPTracker = function() | |
| 15 local XPBar = Wrapper.XPBar | |
| 16 if UnitLevel('player') == 100 then | |
| 17 XPBar:Hide() | |
| 18 return | |
| 19 end | |
| 20 | |
| 21 --- xp bar | |
| 22 XPBar:SetWidth(mod.Conf.Wrapper.WrapperWidth - Wrapper.CloseButton:GetWidth()) | |
| 23 XPBar.statusbg:SetAllPoints(XPBar) | |
| 24 XPBar:RegisterEvent('DISABLE_XP_GAIN') | |
| 25 XPBar:RegisterEvent('ENABLE_XP_GAIN') | |
| 26 XPBar:SetScript('OnEvent', mod.UpdateXP) | |
| 27 | |
| 28 if not IsXPUserDisabled() then | |
| 29 mod.EnableXP(XPBar) | |
| 30 else | |
| 31 mod.DisableXP(XPBar) | |
| 32 end | |
| 33 | |
| 34 mod.UpdateXP(XPBar) | |
| 35 end | |
| 36 | |
| 37 mod.EnableXP = function(self) | |
| 38 self:RegisterEvent('PLAYER_XP_UPDATE') | |
| 39 self:RegisterEvent('PLAYER_LEVEL_UP') | |
| 40 self:RegisterEvent('PLAYER_UPDATE_RESTING') | |
| 41 self.statusbg:SetTexture(0,0,0,.25) | |
| 42 self:Show() | |
| 43 end | |
| 44 | |
| 45 mod.DisableXP = function(self) | |
| 46 self:UnregisterEvent('PLAYER_XP_UPDATE') | |
| 47 self:UnregisterEvent('PLAYER_LEVEL_UP') | |
| 48 self:UnregisterEvent('PLAYER_UPDATE_RESTING') | |
| 49 self.statusbg:SetTexture(0.5,0.5,0.5,0.5) | |
| 50 self:Hide() | |
| 51 end | |
| 52 | |
| 53 mod.UpdateXP = function(self, event) | |
| 54 if event == 'DISABLE_XP_GAIN' then | |
| 55 mod.DisableXP(self) | |
| 56 elseif event == 'ENABLE_XP_GAIN' then | |
| 57 mod.EnableXP(self) | |
| 58 end | |
| 59 | |
| 60 if not IsXPUserDisabled() then | |
| 61 | |
| 62 local xp = UnitXP('player') | |
| 63 local xpmax = UnitXPMax('player') | |
| 64 local rest = GetXPExhaustion() | |
| 65 self.foreground:SetWidth((xp/xpmax) * self:GetWidth()) | |
| 66 if rest then | |
| 67 self.rested:ClearAllPoints() | |
| 68 if xp == 0 then | |
| 69 self.rested:SetPoint('TOPLEFT', self, 'TOPLEFT', 0, 0) | |
| 70 else | |
| 71 self.rested:SetPoint('TOPLEFT', self.fg, 'TOPRIGHT', 0, 0) | |
| 72 end | |
| 73 | |
| 74 if (xp + rest) > xpmax then | |
| 75 self.rested:SetPoint('BOTTOMRIGHT', self, 'BOTTOMRIGHT', 0, 0) | |
| 76 else | |
| 77 self.rested:SetWidth((rest/xpmax) * self:GetWidth()) | |
| 78 end | |
| 79 self.rested:SetPoint('BOTTOM', self, 'BOTTOM') | |
| 80 self.rested:Show() | |
| 81 else | |
| 82 self.rested:Hide() | |
| 83 end | |
| 84 | |
| 85 if IsResting() then | |
| 86 self.statusbg:SetTexture(.2,.8,.2,.5) | |
| 87 else | |
| 88 self.statusbg:SetTexture(0,0,0,.25) | |
| 89 end | |
| 90 self.xpText:SetText(xp .. '/'.. xpmax .. (rest and (' ('..tostring(rest)..')') or '')) | |
| 91 end | |
| 92 end |