missing files
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andrew6180
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local HealComm = LibStub("LibHealComm-4.0", true)
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if( not HealComm ) then return end
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local IncHeal = {}
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local frames = {}
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local playerEndTime, playerGUID
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ShadowUF:RegisterModule(IncHeal, "incHeal", ShadowUF.L["Incoming heals"])
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ShadowUF.Tags.customEvents["HEALCOMM"] = IncHeal
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-- How far ahead to show heals at most
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local INCOMING_SECONDS = 3
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function IncHeal:OnEnable(frame)
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frames[frame] = true
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frame.incHeal = frame.incHeal or ShadowUF.Units:CreateBar(frame)
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frame:RegisterUnitEvent("UNIT_MAXHEALTH", self, "UpdateFrame")
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frame:RegisterUnitEvent("UNIT_HEALTH", self, "UpdateFrame")
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frame:RegisterUpdateFunc(self, "UpdateFrame")
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self:Setup()
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end
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function IncHeal:OnDisable(frame)
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frame:UnregisterAll(self)
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frame.incHeal:Hide()
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if( not frame.hasHCTag ) then
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frames[frame] = nil
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self:Setup()
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end
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end
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function IncHeal:OnLayoutApplied(frame)
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if( frame.visibility.incHeal and frame.visibility.healthBar ) then
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frame.incHeal:SetHeight(frame.healthBar:GetHeight())
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frame.incHeal:SetStatusBarTexture(ShadowUF.Layout.mediaPath.statusbar)
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frame.incHeal:SetStatusBarColor(ShadowUF.db.profile.healthColors.inc.r, ShadowUF.db.profile.healthColors.inc.g, ShadowUF.db.profile.healthColors.inc.b, ShadowUF.db.profile.bars.alpha)
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frame.incHeal:GetStatusBarTexture():SetHorizTile(false)
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frame.incHeal:Hide()
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-- When we can cheat and put the incoming bar right behind the health bar, we can efficiently show the incoming heal bar
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-- if the main bar has a transparency set, then we need a more complicated method to stop the health bar from being darker with incoming heals up
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if( ( ShadowUF.db.profile.units[frame.unitType].healthBar.invert and ShadowUF.db.profile.bars.backgroundAlpha == 0 ) or ( not ShadowUF.db.profile.units[frame.unitType].healthBar.invert and ShadowUF.db.profile.bars.alpha == 1 ) ) then
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frame.incHeal.simple = true
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frame.incHeal:SetWidth(frame.healthBar:GetWidth() * ShadowUF.db.profile.units[frame.unitType].incHeal.cap)
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frame.incHeal:SetFrameLevel(frame.topFrameLevel - 3)
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frame.incHeal:ClearAllPoints()
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frame.incHeal:SetPoint("TOPLEFT", frame.healthBar)
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frame.incHeal:SetPoint("BOTTOMLEFT", frame.healthBar)
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else
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frame.incHeal.simple = nil
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frame.incHeal:SetFrameLevel(frame.topFrameLevel)
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frame.incHeal:SetWidth(1)
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frame.incHeal:SetMinMaxValues(0, 1)
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frame.incHeal:SetValue(1)
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local x, y = select(4, frame.healthBar:GetPoint())
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frame.incHeal:ClearAllPoints()
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frame.incHeal.healthX = x
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frame.incHeal.healthY = y
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frame.incHeal.healthWidth = frame.healthBar:GetWidth()
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frame.incHeal.maxWidth = frame.incHeal.healthWidth * ShadowUF.db.profile.units[frame.unitType].incHeal.cap
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frame.incHeal.cappedWidth = frame.incHeal.healthWidth * (ShadowUF.db.profile.units[frame.unitType].incHeal.cap - 1)
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end
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end
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end
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-- Since I don't want a more complicated system where both incheal.lua and tags.lua are watching the same events
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-- I'll update the HC tags through here instead
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function IncHeal:EnableTag(frame)
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frames[frame] = true
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frame.hasHCTag = true
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self:Setup()
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end
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function IncHeal:DisableTag(frame)
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frame.hasHCTag = nil
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if( not frame.visibility.incHeal ) then
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frames[frame] = nil
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self:Setup()
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end
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end
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-- Check if we need to register callbacks
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function IncHeal:Setup()
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playerGUID = UnitGUID("player")
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local enabled
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for frame in pairs(frames) do
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enabled = true
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break
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end
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if( not enabled ) then
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if( HealComm ) then
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HealComm:UnregisterAllCallbacks(IncHeal)
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end
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return
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end
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HealComm.RegisterCallback(self, "HealComm_HealStarted", "HealComm_HealUpdated")
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HealComm.RegisterCallback(self, "HealComm_HealStopped")
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HealComm.RegisterCallback(self, "HealComm_HealDelayed", "HealComm_HealUpdated")
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HealComm.RegisterCallback(self, "HealComm_HealUpdated")
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HealComm.RegisterCallback(self, "HealComm_ModifierChanged")
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HealComm.RegisterCallback(self, "HealComm_GUIDDisappeared")
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end
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-- Update any tags using HC
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function IncHeal:UpdateTags(frame, amount)
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if( not frame.fontStrings or not frame.hasHCTag ) then return end
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for _, fontString in pairs(frame.fontStrings) do
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if( fontString.HEALCOMM ) then
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fontString.incoming = amount > 0 and amount or nil
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fontString:UpdateTags()
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end
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end
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end
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local function updateHealthBar(frame, interrupted)
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-- This makes sure that when a heal like Tranquility is cast, it won't show the entire cast but cap it at 4 seconds into the future
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local time = GetTime()
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local timeBand = playerEndTime and math.min(playerEndTime - time, INCOMING_SECONDS) or INCOMING_SECONDS
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local healed = (HealComm:GetHealAmount(frame.unitGUID, HealComm.ALL_HEALS, time + timeBand) or 0) * HealComm:GetHealModifier(frame.unitGUID)
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-- Update any tags that are using HC data
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IncHeal:UpdateTags(frame, healed)
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-- Bar is also supposed to be enabled, lets update that too
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if( frame.visibility.incHeal and frame.visibility.healthBar ) then
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if( healed > 0 ) then
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frame.incHeal.healed = healed
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frame.incHeal:Show()
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-- When the primary bar has an alpha of 100%, we can cheat and do incoming heals easily. Otherwise we need to do it a more complex way to keep it looking good
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if( frame.incHeal.simple ) then
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frame.incHeal.total = UnitHealth(frame.unit) + healed
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frame.incHeal:SetMinMaxValues(0, UnitHealthMax(frame.unit) * ShadowUF.db.profile.units[frame.unitType].incHeal.cap)
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frame.incHeal:SetValue(frame.incHeal.total)
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else
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local health, maxHealth = UnitHealth(frame.unit), UnitHealthMax(frame.unit)
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local healthWidth = frame.incHeal.healthWidth * (health / maxHealth)
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local incWidth = frame.healthBar:GetWidth() * (healed / health)
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if( (healthWidth + incWidth) > frame.incHeal.maxWidth ) then
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incWidth = frame.incHeal.cappedWidth
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end
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frame.incHeal:SetWidth(incWidth)
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frame.incHeal:SetPoint("TOPLEFT", SUFUnitplayer, "TOPLEFT", frame.incHeal.healthX + healthWidth, frame.incHeal.healthY)
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end
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else
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frame.incHeal.total = nil
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frame.incHeal.healed = nil
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frame.incHeal:Hide()
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end
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end
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end
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function IncHeal:UpdateFrame(frame)
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updateHealthBar(frame, true)
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end
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function IncHeal:UpdateIncoming(interrupted, ...)
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for frame in pairs(frames) do
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for i=1, select("#", ...) do
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if( select(i, ...) == frame.unitGUID ) then
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updateHealthBar(frame, interrupted)
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end
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end
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end
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end
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-- Handle callbacks from HealComm
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function IncHeal:HealComm_HealUpdated(event, casterGUID, spellID, healType, endTime, ...)
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if( casterGUID == playerGUID and bit.band(healType, HealComm.CASTED_HEALS) > 0 ) then playerEndTime = endTime end
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self:UpdateIncoming(nil, ...)
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end
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function IncHeal:HealComm_HealStopped(event, casterGUID, spellID, healType, interrupted, ...)
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if( casterGUID == playerGUID and bit.band(healType, HealComm.CASTED_HEALS) > 0 ) then playerEndTime = nil end
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self:UpdateIncoming(interrupted, ...)
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end
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function IncHeal:HealComm_ModifierChanged(event, guid)
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self:UpdateIncoming(nil, guid)
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end
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function IncHeal:HealComm_GUIDDisappeared(event, guid)
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self:UpdateIncoming(true, guid)
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end
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