ice-hud/modules/CustomMana.lua

local L = LibStub("AceLocale-3.0"):GetLocale("IceHUD", false)
IceCustomMana = IceCore_CreateClass(IceTargetMana)
IceCustomMana.prototype.scheduledEvent = nil

-- Constructor --
function IceCustomMana.prototype:init()
	IceCustomMana.super.prototype.init(self, "IceCustomMana", "focustarget")
-- these aren't working...don't know why
--[[	self:SetDefaultColor("CustomManaMana", 52, 64, 221)
	self:SetDefaultColor("CustomManaRage", 235, 44, 26)
	self:SetDefaultColor("CustomManaEnergy", 228, 242, 31)
	self:SetDefaultColor("CustomManaFocus", 242, 149, 98)
	self:SetDefaultColor("CustomManaRunicPower", 52, 64, 221)
]]--
end

function IceCustomMana.prototype:GetDefaultSettings()
	local settings = IceCustomMana.super.prototype.GetDefaultSettings(self)

	settings["side"] = IceCore.Side.Left
	settings["offset"] = -4
	settings["classColor"] = false
	settings["barVerticalOffset"] = 0
	settings["scale"] = 1
	settings["customBarType"] = "Mana"
	settings["unitToTrack"] = "focustarget"

	return settings
end


-- OVERRIDE
function IceCustomMana.prototype:GetOptions()
	local opts = IceCustomMana.super.prototype.GetOptions(self)

	opts["hideBlizz"] = nil

	opts["customHeader"] = {
		type = 'header',
		name = L["Custom bar settings"],
		order = 30.1,
	}

	opts["deleteme"] = {
		type = 'execute',
		name = L["Delete me"],
		desc = L["Deletes this custom module and all associated settings. Cannot be undone!"],
		func = function()
			local dialog = StaticPopup_Show("ICEHUD_DELETE_CUSTOM_MODULE")
			if dialog then
				dialog.data = self
			end
		end,
		order = 20.1,
	}

	opts["duplicateme"] = {
		type = 'execute',
		name = L["Duplicate me"],
		desc = L["Creates a new module of this same type and with all the same settings."],
		func = function()
			IceHUD:CreateCustomModuleAndNotify(self.moduleSettings.customBarType, self.moduleSettings)
		end,
		order = 20.2,
	}

	opts["type"] = {
		type = "description",
		name = string.format("%s %s", L["Module type:"], tostring(self:GetBarTypeDescription("Mana"))),
		order = 21,
	}

	opts["name"] = {
		type = 'input',
		name = L["Bar name"],
		desc = L["The name of this bar (must be unique!).\n\nRemember to press ENTER after filling out this box with the name you want or it will not save."],
		get = function()
			return self.elementName
		end,
		set = function(info, v)
			if v~= "" then
				IceHUD.IceCore:RenameDynamicModule(self, v)
			end
		end,
		disabled = function()
			return not self.moduleSettings.enabled
		end,
		usage = "<a name for this bar>",
		order = 30.3,
	}

	opts["unitToTrack"] = {
		type = 'input',
		name = L["Unit to track"],
		desc = L["Enter which unit that this bar should be monitoring the mana of (e.g.: focustarget, pettarget, etc.)\n\nRemember to press ENTER after filling out this box with the name you want or it will not save."],
		get = function()
			return self.moduleSettings.unitToTrack
		end,
		set = function(info, v)
			v = string.lower(v)
			self.moduleSettings.unitToTrack = v
			self:SetUnit(v)
			self:Redraw()
			self:CheckCombat()
		end,
		disabled = function()
			return not self.moduleSettings.enabled
		end,
		order = 30.4,
	}

	return opts
end


function IceCustomMana.prototype:Enable(core)
	self.registerEvents = false
	self:SetUnit(self.moduleSettings.unitToTrack)
	IceCustomMana.super.prototype.Enable(self, core)

	self:CreateFrame()

	self.scheduledEvent = self:ScheduleRepeatingTimer("Update", IceHUD.IceCore:UpdatePeriod())
end

function IceCustomMana.prototype:Disable(core)
	IceCustomMana.super.prototype.Disable(self, core)

	self:CancelTimer(self.scheduledEvent, true)
end

function IceCustomMana.prototype:SetUnit(unit)
	IceCustomMana.super.prototype.SetUnit(self, unit)
	if self.frame ~= nil and self.frame.button ~= nil then
		self.frame.button:SetAttribute("unit", self.unit)
	end
	self:RegisterFontStrings()
end