andrew6180
102 lines
3.2 KiB
Lua
102 lines
3.2 KiB
Lua
--[[
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-- Kui_Nameplates
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-- By Kesava at curse.com
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-- Backported by: Kader at https://github.com/bkader
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--
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-- changes colour of health bars based on health percentage
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]]
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local addon = LibStub("AceAddon-3.0"):GetAddon("KuiNameplates")
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local mod = addon:NewModule("LowHealthColours", addon.Prototype, "AceEvent-3.0")
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local L = LibStub("AceLocale-3.0"):GetLocale("KuiNameplates")
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mod.uiName = L["Low health colour"]
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local LOW_HEALTH_COLOR, PRIORITY, OVER_CLASSCOLOUR
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local function OnHealthValueChanged(oldHealth, current)
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local frame = oldHealth:GetParent().kui
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if (frame.tapped) or (not OVER_CLASSCOLOUR and frame.player and not frame.friend) then
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-- don't show on enemy players or tapped units
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return
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end
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local percent = frame.health.percent
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if percent <= addon.db.profile.general.lowhealthval then
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frame:SetHealthColour(PRIORITY, unpack(LOW_HEALTH_COLOR))
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frame.stuckLowHealth = true
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elseif frame.stuckLowHealth then
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frame:SetHealthColour(false)
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frame.stuckLowHealth = nil
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end
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end
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function mod:PostCreate(msg, frame)
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frame.oldHealth:HookScript("OnValueChanged", OnHealthValueChanged)
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end
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function mod:PostShow(msg, frame)
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-- call our hook onshow, too
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OnHealthValueChanged(frame.oldHealth, frame.oldHealth:GetValue())
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end
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-- config changed hooks ########################################################
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mod:AddConfigChanged("enabled", function(v) mod:Toggle(v) end)
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mod:AddConfigChanged("colour", function(v) LOW_HEALTH_COLOR = v end)
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mod:AddConfigChanged("over_tankmode", function(v) PRIORITY = v and 15 or 5 end)
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mod:AddConfigChanged("over_classcolour", function(v) OVER_CLASSCOLOUR = v end)
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-- config hooks ################################################################
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function mod:GetOptions()
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return {
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enabled = {
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type = "toggle",
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name = L["Change colour of health bars at low health"],
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desc = L['Change the colour of low health units\' health bars. "Low health" is determined by the "Low health value" option under "General display".'],
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width = "double",
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order = 10
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},
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over_tankmode = {
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type = "toggle",
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name = L["Override tank mode"],
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desc = L["When using tank mode, allow the low health colour to override tank mode colouring"],
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order = 20
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},
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over_classcolour = {
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type = "toggle",
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name = L["Show on enemy players"],
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desc = L["Show on enemy players - i.e. override class colours"],
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order = 30
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},
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colour = {
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type = "color",
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name = L["Low health colour"],
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desc = L["The colour to use"],
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order = 40
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}
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}
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end
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function mod:OnInitialize()
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self.db = addon.db:RegisterNamespace(self.moduleName, {profile = {
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enabled = true,
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over_tankmode = false,
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over_classcolour = true,
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colour = {1, 1, .85}
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}})
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addon:InitModuleOptions(self)
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LOW_HEALTH_COLOR = self.db.profile.colour
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PRIORITY = self.db.profile.over_tankmode and 15 or 5
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OVER_CLASSCOLOUR = self.db.profile.over_classcolour
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self:SetEnabledState(self.db.profile.enabled)
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end
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function mod:OnEnable()
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self:RegisterMessage("KuiNameplates_PostCreate", "PostCreate")
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self:RegisterMessage("KuiNameplates_PostShow", "PostShow")
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end
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function mod:OnDisable()
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self:UnregisterMessage("KuiNameplates_PostCreate", "PostCreate")
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self:UnregisterMessage("KuiNameplates_PostShow", "PostShow")
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end |