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Rewrite to reflect changes in oUF

git-svn-id: svn://svn.wowinterface.com/oUF_BarFader-229/trunk@13 cbe42a47-3b53-4817-a5a9-47e79666164c
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1 parent ee735eb commit 338da1e8b65813ca78fae42707cc2b3fe009eeea p3lim-52096 committed Dec 21, 2008
Showing with 75 additions and 43 deletions.
  1. +75 −43 oUF_BarFader/oUF_BarFader.lua
@@ -6,65 +6,97 @@
- BarFadeMaxAlpha [value] default: 1
--]]
-local function NotFull(unit)
- if(UnitHealth(unit) ~= UnitHealthMax(unit)) then
- return true
+local function Regenerating(unit)
+ if(UnitHealth(unit) ~= UnitHealthMax(unit)) then return true
else
if(UnitPowerType(unit) == 6 or UnitPowerType(unit) == 1) then
- if(UnitMana(unit) > 0) then
- return true
- else
- return false
- end
+ if(UnitMana(unit) > 0) then return true end
else
- if(UnitMana(unit) ~= UnitManaMax(unit)) then
- return true
- else
- return false
- end
+ if(UnitMana(unit) ~= UnitManaMax(unit)) then return true end
end
end
+
+ return false
end
-local function UpdateElement(self)
+local function Update(self)
if(self.unit == 'player' or self.unit == 'pet' or self.unit == 'focus' or self.unit == 'focustarget' or self.unit == 'targettarget') then
- if(not self.BarFade) then return end
-
- if(NotFull(self.unit)) then
+ if(self.Castbar.casting or self.Castbar.channeling) then
self:SetAlpha(self.BarFadeMaxAlpha or 1)
elseif(UnitAffectingCombat(self.unit)) then
self:SetAlpha(self.BarFadeMaxAlpha or 1)
- elseif(UnitExists(self.unit..'target')) then
- self:SetAlpha(self.BarFadeMaxAlpha or 1)
- elseif(self.Castbar) then
- self:SetAlpha((self.Castbar.casting or self.Castbar.channeling) and (self.BarFadeMaxAlpha or 1) or (self.BarFadeMinAlpha or 0.25))
elseif(self.unit == 'pet' and GetPetHappiness()) then
self:SetAlpha((GetPetHappiness() < 3) and (self.BarFadeMaxAlpha or 1) or (self.BarFadeMinAlpha or 0.25))
+ elseif(UnitExists(self.unit..'target')) then
+ self:SetAlpha(self.BarFadeMaxAlpha or 1)
+ elseif(Regenerating(self.unit)) then
+ self:SetAlpha(self.BarFadeMaxAlpha or 1)
else
self:SetAlpha(self.BarFadeMinAlpha or 0.25)
end
end
end
-oUF:RegisterInitCallback(function(obj)
- local addon = CreateFrame('Frame')
- addon:SetScript('OnEvent', function() UpdateElement(obj) end)
- addon:RegisterEvent('PLAYER_LOGIN')
- addon:RegisterEvent('PLAYER_REGEN_ENABLED')
- addon:RegisterEvent('PLAYER_REGEN_DISABLED')
- addon:RegisterEvent('PLAYER_TARGET_CHANGED')
- addon:RegisterEvent('PLAYER_FOCUS_CHANGED')
- addon:RegisterEvent('UNIT_HAPPINESS')
- addon:RegisterEvent('UNIT_HEALTH')
- addon:RegisterEvent('UNIT_MANA')
- addon:RegisterEvent('UNIT_ENERGY')
- addon:RegisterEvent('UNIT_FOCUS')
- addon:RegisterEvent('UNIT_RAGE')
- addon:RegisterEvent('UNIT_RUNIC_POWER')
- addon:RegisterEvent('UNIT_POWER')
- addon:RegisterEvent('UNIT_TARGET')
- addon:RegisterEvent('UNIT_SPELLCAST_START')
- addon:RegisterEvent('UNIT_SPELLCAST_STOP')
- addon:RegisterEvent('UNIT_SPELLCAST_CHANNEL_START')
- addon:RegisterEvent('UNIT_SPELLCAST_CHANNEL_STOP')
-end)
+local function Enable(self)
+ if(self.BarFade) then
+ self:RegisterEvent('PLAYER_LOGIN', Update)
+ self:RegisterEvent('PLAYER_REGEN_ENABLED', Update)
+ self:RegisterEvent('PLAYER_REGEN_DISABLED', Update)
+ self:RegisterEvent('PLAYER_TARGET_CHANGED', Update)
+ self:RegisterEvent('PLAYER_FOCUS_CHANGED', Update)
+ self:RegisterEvent('UNIT_HAPPINESS', Update)
+ self:RegisterEvent('UNIT_HEALTH', Update)
+ self:RegisterEvent('UNIT_MANA', Update)
+ self:RegisterEvent('UNIT_ENERGY', Update)
+ self:RegisterEvent('UNIT_FOCUS', Update)
+ self:RegisterEvent('UNIT_RAGE', Update)
+ self:RegisterEvent('UNIT_RUNIC_POWER', Update)
+ self:RegisterEvent('UNIT_POWER', Update)
+ self:RegisterEvent('UNIT_TARGET', Update)
+
+ if(self.Castbar) then
+ self.PostCastStart = Update
+ self.PostCastFailed = Update
+ self.PostCastInterrupted = Update
+ self.PostCastDelayed = Update
+ self.PostCastStop = Update
+ self.PostChannelStart = Update
+ self.PostChannelUpdate = Update
+ self.PostChannelStop = Update
+ end
+
+ return true
+ end
+end
+
+local function Disable(self)
+ if(self.BarFade) then
+ self:UnregisterEvent('PLAYER_LOGIN', Update)
+ self:UnregisterEvent('PLAYER_REGEN_ENABLED', Update)
+ self:UnregisterEvent('PLAYER_REGEN_DISABLED', Update)
+ self:UnregisterEvent('PLAYER_TARGET_CHANGED', Update)
+ self:UnregisterEvent('PLAYER_FOCUS_CHANGED', Update)
+ self:UnregisterEvent('UNIT_HAPPINESS', Update)
+ self:UnregisterEvent('UNIT_HEALTH', Update)
+ self:UnregisterEvent('UNIT_MANA', Update)
+ self:UnregisterEvent('UNIT_ENERGY', Update)
+ self:UnregisterEvent('UNIT_FOCUS', Update)
+ self:UnregisterEvent('UNIT_RAGE', Update)
+ self:UnregisterEvent('UNIT_RUNIC_POWER', Update)
+ self:UnregisterEvent('UNIT_POWER', Update)
+ self:UnregisterEvent('UNIT_TARGET', Update)
+
+ if(self.Castbar) then
+ self.PostCastStart = nil
+ self.PostCastFailed = nil
+ self.PostCastInterrupted = nil
+ self.PostCastDelayed = nil
+ self.PostCastStop = nil
+ self.PostChannelStart = nil
+ self.PostChannelUpdate = nil
+ self.PostChannelStop = nil
+ end
+ end
+end
+
+oUF:AddElement('BarFader', Update, Enable, Disable)

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