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243 lines
7.3 KiB
243 lines
7.3 KiB
local PA = _G.ProjectAzilroka
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local MA = PA:NewModule('MouseoverAuras', 'AceEvent-3.0', 'AceTimer-3.0')
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PA.MA = MA
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MA.Title = PA.ACL['|cFF16C3F2Mouseover|r|cFFFFFFFFAuras|r']
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MA.Description = PA.ACL['Auras for your mouseover target']
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MA.Authors = 'Azilroka'
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MA.isEnabled = false
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_G.MouseoverAuras = MA
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local floor = floor
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local tinsert = tinsert
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local GetMouseFocus = GetMouseFocus
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local GetCursorPosition = GetCursorPosition
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local UnitAura = UnitAura
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local CreateFrame = CreateFrame
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local UnitExists = UnitExists
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local VISIBLE = 1
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local HIDDEN = 0
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function MA:CreateAuraIcon(index)
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local button = CreateFrame('Button', MA.Holder:GetName()..'Button'..index, MA.Holder)
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button:EnableMouse(false)
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button.cooldown = CreateFrame('Cooldown', '$parentCooldown', button, 'CooldownFrameTemplate')
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button.cooldown:SetAllPoints()
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button.icon = button:CreateTexture(nil, 'ARTWORK')
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button.icon:SetAllPoints()
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button.icon:SetTexCoord(unpack(PA.TexCoords))
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button.countFrame = CreateFrame('Frame', nil, button)
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button.countFrame:SetAllPoints(button)
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button.countFrame:SetFrameLevel(button.cooldown:GetFrameLevel() + 1)
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button.count = button.countFrame:CreateFontString(nil, 'OVERLAY', 'NumberFontNormal')
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button.count:SetPoint('BOTTOMRIGHT', button.countFrame, 'BOTTOMRIGHT', -1, 0)
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PA:CreateBackdrop(button)
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PA:CreateShadow(button)
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PA:RegisterCooldown(button.cooldown)
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tinsert(MA.Holder, button)
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return button
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end
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function MA:CustomFilter(unit, button, name, texture, count, debuffType, duration, expiration, caster, isStealable, nameplateShowSelf, spellID, canApply, isBossDebuff, casterIsPlayer)
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local isPlayer = (caster == 'player' or caster == 'vehicle' or caster == 'pet')
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if (isPlayer) and (duration ~= 0) then
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return true
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else
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return false
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end
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end
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function MA:UpdateIcon(unit, index, offset, filter, isDebuff, visible)
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local name, texture, count, debuffType, duration, expiration, caster, isStealable, nameplateShowSelf, spellID, canApply, isBossDebuff, casterIsPlayer, nameplateShowAll, timeMod, effect1, effect2, effect3 = UnitAura(unit, index, filter)
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if name then
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local position = visible + offset + 1
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local button = MA.Holder[position]
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if (not button) then
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button = MA:CreateAuraIcon(position)
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MA.Holder.createdIcons = MA.Holder.createdIcons + 1
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end
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button.caster = caster
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button.filter = filter
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button.isDebuff = isDebuff
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button.isPlayer = caster == 'player' or caster == 'vehicle'
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local show = MA:CustomFilter(unit, button, name, texture, count, debuffType, duration, expiration, caster, isStealable, nameplateShowSelf, spellID, canApply, isBossDebuff, casterIsPlayer, nameplateShowAll,timeMod, effect1, effect2, effect3)
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if show then
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if button.cooldown then
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button.cooldown:SetShown(duration and duration > 0)
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button.cooldown:SetCooldown(expiration - duration, duration)
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end
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if(button.icon) then button.icon:SetTexture(texture) end
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if(button.count) then button.count:SetText(count > 1 and count or '') end
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button:SetSize(MA.db.Size, MA.db.Size)
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button:SetID(index)
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button:Show()
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if button.backdrop then
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button.backdrop:SetBackdropBorderColor(isDebuff and 1 or 0, 0, 0)
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end
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return VISIBLE
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else
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return HIDDEN
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end
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end
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end
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function MA:SetPosition()
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if not MA.Holder then return end
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local sizex = MA.db.Size + MA.db.Spacing + 2
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local sizey = MA.db.Size + MA.db.Spacing + 2
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local anchor = 'BOTTOMLEFT'
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local growthx = 1
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local growthy = -1
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local cols = floor(MA.Holder:GetWidth() / sizex + 0.5)
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for i, button in ipairs(MA.Holder) do
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if(not button) then break end
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local col = (i - 1) % cols
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local row = floor((i - 1) / cols)
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button:ClearAllPoints()
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button:SetPoint(anchor, MA.Holder, anchor, col * sizex * growthx, row * sizey * growthy)
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end
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end
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function MA:FilterIcons(unit, filter, limit, isDebuff, offset, dontHide)
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if (not offset) then offset = 0 end
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local index = 1
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local visible = 0
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local hidden = 0
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while (visible < limit) do
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local result = MA:UpdateIcon(unit, index, offset, filter, isDebuff, visible)
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if (not result) then
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break
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elseif (result == VISIBLE) then
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visible = visible + 1
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elseif (result == HIDDEN) then
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hidden = hidden + 1
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end
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index = index + 1
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end
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if (not dontHide) then
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for i = visible + offset + 1, #MA.Holder do
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MA.Holder[i]:Hide()
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end
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end
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return visible, hidden
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end
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function MA:UpdateAuras(unit)
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local numBuffs = 32
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local numDebuffs = 40
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local max = numBuffs + numDebuffs
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local visibleBuffs = MA:FilterIcons(unit, 'HELPFUL', math.min(numBuffs, max), nil, 0, true)
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local visibleDebuffs = MA:FilterIcons(unit, 'HARMFUL', math.min(numDebuffs, max - visibleBuffs), true, visibleBuffs)
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if (MA.Holder.createdIcons > MA.Holder.anchoredIcons) then
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MA:SetPosition()
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MA.Holder.anchoredIcons = MA.Holder.createdIcons
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end
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end
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function MA:Update(elapsed)
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if (not UnitExists('mouseover')) or GetMouseFocus() and (GetMouseFocus():IsForbidden()) then
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MA.Holder:Hide()
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return
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end
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local x, y = GetCursorPosition()
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local scale = _G.UIParent:GetEffectiveScale()
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MA.Holder:ClearAllPoints()
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MA.Holder:SetPoint("BOTTOMLEFT", _G.UIParent, "BOTTOMLEFT", (x / scale), (y / scale) - 70)
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MA.Holder.elapsed = MA.Holder.elapsed + elapsed
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if (MA.Holder.elapsed > .25) then
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MA:UpdateAuras('mouseover')
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MA.Holder.elapsed = 0
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end
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end
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function MA:UPDATE_MOUSEOVER_UNIT()
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if (UnitExists('mouseover')) then
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MA.Holder:Show()
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MA:UpdateAuras('mouseover')
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else
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MA.Holder:Hide()
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end
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end
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function MA:GetOptions()
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local MouseoverAuras = PA.ACH:Group(MA.Title, MA.Description, nil, 'tab', function(info) return MA.db[info[#info]] end, function(info, value) MA.db[info[#info]] = value MA:SetPosition() end)
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PA.Options.args.MouseoverAuras = MouseoverAuras
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MouseoverAuras.args.Description = PA.ACH:Header(MA.Description, 0)
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MouseoverAuras.args.Enable = PA.ACH:Toggle(PA.ACL['Enable'], nil, 1, nil, nil, nil, nil, function(info, value) MA.db[info[#info]] = value if not MA.isEnabled then MA:Initialize() else _G.StaticPopup_Show('PROJECTAZILROKA_RL') end end)
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MouseoverAuras.args.General = PA.ACH:Group(PA.ACL['General'], nil, 2)
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MouseoverAuras.args.General.inline = true
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MouseoverAuras.args.General.args.Size = PA.ACH:Range(PA.ACL['Size'], nil, 1, { min = 16, max = 60, step = 1 })
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MouseoverAuras.args.General.args.Spacing = PA.ACH:Range(PA.ACL['Spacing'], nil, 2, { min = 0, max = 20, step = 1 })
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MouseoverAuras.args.AuthorHeader = PA.ACH:Header(PA.ACL['Authors:'], -2)
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MouseoverAuras.args.Authors = PA.ACH:Description(MA.Authors, -1, 'large')
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end
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function MA:BuildProfile()
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PA.Defaults.profile.MouseoverAuras = {
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Enable = false,
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Size = 16,
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Spacing = 1,
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cooldown = CopyTable(PA.Defaults.profile.Cooldown),
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}
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end
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function MA:UpdateSettings()
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MA.db = PA.db.MouseoverAuras
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end
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function MA:Initialize()
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MA:UpdateSettings()
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if MA.db.Enable ~= true then
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return
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end
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MA.isEnabled = true
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MA.Holder = CreateFrame('Frame', 'MouseoverAurasHolder', _G.UIParent)
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MA.Holder:SetFrameStrata('TOOLTIP')
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MA.Holder:Hide()
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MA.Holder:SetSize(120, 40)
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MA.Holder.createdIcons = 0
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MA.Holder.anchoredIcons = 0
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MA.Holder.elapsed = 0
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MA.Holder:SetScript('OnUpdate', MA.Update)
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MA:RegisterEvent('UPDATE_MOUSEOVER_UNIT')
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end
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