105 lines
3.4 KiB
Lua
105 lines
3.4 KiB
Lua
local _G = _G or getfenv(0)
|
|
local GetExpansion = ShaguTweaks.GetExpansion
|
|
local UnitCastingInfo = ShaguTweaks.UnitCastingInfo
|
|
local UnitChannelInfo = ShaguTweaks.UnitChannelInfo
|
|
|
|
local module = ShaguTweaks:register({
|
|
title = "Show Target Frame Castbar",
|
|
description = "Show castbars on target unit frame",
|
|
enabled = true,
|
|
})
|
|
|
|
local castbar = CreateFrame("StatusBar", nil, TargetFrame)
|
|
|
|
castbar:SetPoint("TOP", TargetFrame, "BOTTOM", 0, 0)
|
|
castbar:SetStatusBarTexture("Interface\\TargetingFrame\\UI-StatusBar")
|
|
castbar:SetStatusBarColor(1, .8, 0, 1)
|
|
castbar:SetWidth(120)
|
|
castbar:SetHeight(10)
|
|
|
|
castbar.texture = CreateFrame("Frame", nil, castbar)
|
|
castbar.texture:SetPoint("RIGHT", castbar, "LEFT", -4, 0)
|
|
castbar.texture:SetHeight(20)
|
|
castbar.texture:SetWidth(20)
|
|
|
|
castbar.texture.icon = castbar.texture:CreateTexture(nil, "BACKGROUND")
|
|
castbar.texture.icon:SetPoint("CENTER", 0, 0)
|
|
castbar.texture.icon:SetWidth(16)
|
|
castbar.texture.icon:SetHeight(16)
|
|
castbar.texture:SetBackdrop({
|
|
edgeFile = "Interface\\Tooltips\\UI-Tooltip-Border",
|
|
tile = true, tileSize = 8, edgeSize = 12,
|
|
insets = { left = 3, right = 3, top = 3, bottom = 3 }
|
|
})
|
|
|
|
castbar.bg = castbar:CreateTexture(nil, "BACKGROUND")
|
|
castbar.bg:SetTexture("Interface\\TARGETINGFRAME\\UI-StatusBar")
|
|
castbar.bg:SetVertexColor(.1, .1, 0, .8)
|
|
castbar.bg:SetAllPoints(true)
|
|
|
|
castbar.spark = castbar:CreateTexture(nil, "OVERLAY")
|
|
castbar.spark:SetTexture("Interface\\CastingBar\\UI-CastingBar-Spark")
|
|
castbar.spark:SetWidth(20)
|
|
castbar.spark:SetHeight(20)
|
|
castbar.spark:SetBlendMode("ADD")
|
|
|
|
castbar.backdrop = CreateFrame("Frame", nil, castbar)
|
|
castbar.backdrop:SetPoint("TOPLEFT", castbar, "TOPLEFT", -3, 3)
|
|
castbar.backdrop:SetPoint("BOTTOMRIGHT", castbar, "BOTTOMRIGHT", 3, -3)
|
|
castbar.backdrop:SetBackdrop({
|
|
edgeFile = "Interface\\Tooltips\\UI-Tooltip-Border",
|
|
tile = true, tileSize = 8, edgeSize = 12,
|
|
insets = { left = 3, right = 3, top = 3, bottom = 3 }
|
|
})
|
|
|
|
castbar.text = castbar:CreateFontString(nil, "HIGH", "GameFontWhite")
|
|
castbar.text:SetPoint("CENTER", castbar, "CENTER", 0, 0)
|
|
local font, size, opts = castbar.text:GetFont()
|
|
castbar.text:SetFont(font, size - 2, "THINOUTLINE")
|
|
|
|
module.enable = function(self)
|
|
local oldUpdate = TargetFrame:GetScript("OnUpdate")
|
|
TargetFrame:SetScript("OnUpdate", function(arg)
|
|
if oldUpdate then oldUpdate(arg) end
|
|
|
|
local cast, nameSubtext, text, texture, startTime, endTime, isTradeSkill = UnitCastingInfo(this.unit)
|
|
if not cast then
|
|
-- scan for channel spells if no cast was found
|
|
cast, nameSubtext, text, texture, startTime, endTime, isTradeSkill = UnitChannelInfo(this.unit)
|
|
end
|
|
|
|
if cast then
|
|
local channel = UnitChannelInfo(this.unit)
|
|
local duration = endTime - startTime
|
|
local max = duration / 1000
|
|
local cur = GetTime() - startTime / 1000
|
|
|
|
if channel then
|
|
cur = max + startTime/1000 - GetTime()
|
|
end
|
|
|
|
cur = cur > max and max or cur
|
|
cur = cur < 0 and 0 or cur
|
|
|
|
castbar:Show()
|
|
castbar:SetMinMaxValues(0, duration / 1000)
|
|
castbar:SetValue(cur)
|
|
|
|
local percent = cur / max
|
|
local x = castbar:GetWidth()*percent
|
|
castbar.spark:SetPoint("CENTER", castbar, "LEFT", x, 0)
|
|
|
|
castbar.text:SetText(cast)
|
|
|
|
if texture then
|
|
castbar.texture.icon:SetTexture(texture)
|
|
castbar.texture.icon:Show()
|
|
else
|
|
castbar.texture.icon:Hide()
|
|
end
|
|
else
|
|
castbar:Hide()
|
|
end
|
|
end)
|
|
end
|