WoWInterface SVN oUF_BarFader

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    from Rev 12 to Rev 13
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Rev 12 → Rev 13

trunk/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(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(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(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)
\ No newline at end of file +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) \ No newline at end of file