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Add cooldowns support on target buffs/debuffs (#4)

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* Add cooldowns support on target buffs/debuffs

Duration and expiration times are not set on target buffs/debuffs
when using UnitAura. This change looks up the spellID in
LibClassicDurations and sets the duration and expiry using that
source.

This change enables the cooldown sweep that allows OmniCC to properly
display the countdown of time remaining on the buff/debuff.

Note that this only adds the cooldown on buff/debuffs applied
to the target by the player.

* set LibStub to silently fail if library is missing

Support for cooldown durations on Classic WoW is provided by
LibClassicDurations, which comes with the ClassicAuraDurations
addon. This change prevents IceHUD throwing an error if the
library is missing.
This commit is contained in:
fulzamoth
2019-09-04 18:50:33 -04:00
committed by parnic
parent 8b7ce521ff
commit 09d9a9c6f7
1 changed files with 27 additions and 3 deletions
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30
modules/TargetInfo.lua
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@ -12,6 +12,10 @@ local internal = "internal"
local ValidAnchors = { "TOPLEFT", "TOPRIGHT", "BOTTOMLEFT", "BOTTOMRIGHT", "CENTER" }
---- Fulzamoth - 2019-09-04 : support for cooldowns on target buffs/debuffs (classic)
local LibClassicDurations = LibStub("LibClassicDurations", 1)
---- end change by Fulzamoth
IceTargetInfo.prototype.unit = "target"
IceTargetInfo.prototype.buffSize = nil
@ -1410,11 +1414,31 @@ function IceTargetInfo.prototype:UpdateBuffType(aura)
if self.moduleSettings.auras[aura].show then
for i = 1, IceCore.BuffLimit do
local name, rank, icon, count, debuffType, duration, expirationTime, unitCaster, isStealable
if IceHUD.WowVer < 80000 and not IceHUD.WowClassic then
---- Fulzamoth - 2019-09-04 : support for cooldowns on target buffs/debuffs (classic)
local spellID
---- end change by Fulzamoth
if IceHUD.WowVer < 80000 and not IceHUD.WowClassic then
name, rank, icon, count, debuffType, duration, expirationTime, unitCaster, isStealable = UnitAura(self.unit, i, reaction .. (filter and "|PLAYER" or ""))
else
name, icon, count, debuffType, duration, expirationTime, unitCaster, isStealable = UnitAura(self.unit, i, reaction .. (filter and "|PLAYER" or ""))
end
---- Fulzamoth - 2019-09-04 : support for cooldowns on target buffs/debuffs (classic)
-- 1. in addition to other info, get the spellID for for the (de)buff
name, icon, count, debuffType, duration, expirationTime, unitCaster, isStealable, _, spellID = UnitAura(self.unit, i, reaction .. (filter and "|PLAYER" or ""))
-- name, icon, count, debuffType, duration, expirationTime, unitCaster, isStealable = UnitAura(self.unit, i, reaction .. (filter and "|PLAYER" or ""))
if duration == 0 and LibClassicDurations then
-- 2. if no duration defined for the (de)buff, look up the spell in LibClassicDurations
local classicDuration, classicExpirationTime = LibClassicDurations:GetAuraDurationByUnit(self.unit, spellID, caster)
-- 3. set the duration if we found one.
if classicDuration then
duration = classicDuration
expirationTime = classicExpirationTime
end
end
---- end change by Fulzamoth
end
local isFromMe = (unitCaster == "player")
if not icon and IceHUD.IceCore:IsInConfigMode() and UnitExists(self.unit) then