Add customization of 'Mana Regen' and 'HealPower' datatext (#1465)

* Update Global.lua

Added settings for the Mana Regen datatext

* Update ManaRegen.lua

Make use of added datatext settings

* Update Global.lua

Added settings for 'HealPower' datatext

* Update HealPower.lua

Make use of new settings

Author: Blazeflack

ElvUI/Core/Defaults/Global.lua

@@ -95,7 +95,9 @@ G.datatexts = {
 		Versatility = { Label = '', NoLabel = false, decimalLength = 1 },
 		Dodge = { decimalLength = 1 },
 		Parry = { decimalLength = 1 },
-		Block = { decimalLength = 1 }
+		Block = { decimalLength = 1 },
+		['Mana Regen'] = { Label = '', NoLabel = false, decimalLength = 1 },
+		HealPower = { Label = '', NoLabel = false }
 	},
 	newPanelInfo = {
 		growth = 'HORIZONTAL',

ElvUI/Core/Modules/DataTexts/HealPower.lua

@@ -5,14 +5,22 @@ local strjoin = strjoin
 local GetSpellBonusHealing = GetSpellBonusHealing
 local STAT_CATEGORY_ENHANCEMENTS = STAT_CATEGORY_ENHANCEMENTS
 
-local displayString = ''
+local displayString, db = ''
 
 local function OnEvent(self)
-	self.text:SetFormattedText(displayString, L["HP"], GetSpellBonusHealing())
+	if db.NoLabel then
+		self.text:SetFormattedText(displayString, GetSpellBonusHealing())
+	else
+		self.text:SetFormattedText(displayString, db.Label ~= '' and db.Label or L["HP"]..': ', GetSpellBonusHealing())
+	end
 end
 
-local function ApplySettings(_, hex)
-	displayString = strjoin('', '%s: ', hex, '%d|r')
+local function ApplySettings(self, hex)
+	if not db then
+		db = E.global.datatexts.settings[self.name]
+	end
+
+	displayString = strjoin('', db.NoLabel and '' or '%s', hex, '%d|r')
 end
 
 DT:RegisterDatatext('HealPower', STAT_CATEGORY_ENHANCEMENTS, { 'UNIT_STATS', 'UNIT_AURA' }, OnEvent, nil, nil, nil, nil, L["Heal Power"], nil, ApplySettings)

ElvUI/Core/Modules/DataTexts/ManaRegen.lua

@@ -9,16 +9,24 @@ local InCombatLockdown = InCombatLockdown
 local MANA_REGEN = MANA_REGEN
 local STAT_CATEGORY_ENHANCEMENTS = STAT_CATEGORY_ENHANCEMENTS
 
-local displayString = ''
+local displayString, db = ''
 
 local function OnEvent(self)
 	local baseMR, castingMR = GetManaRegen()
 
-	self.text:SetFormattedText(displayString, MANA_REGEN, (InCombatLockdown() and castingMR or baseMR) * 5)
+	if db.NoLabel then
+		self.text:SetFormattedText(displayString, (InCombatLockdown() and castingMR or baseMR) * 5)
+	else
+		self.text:SetFormattedText(displayString, db.Label ~= '' and db.Label or MANA_REGEN..': ', (InCombatLockdown() and castingMR or baseMR) * 5)
+	end
 end
 
-local function ApplySettings(_, hex)
-	displayString = strjoin('', '%s: ', hex, '%.2f|r')
+local function ApplySettings(self, hex)
+	if not db then
+		db = E.global.datatexts.settings[self.name]
+	end
+
+	displayString = strjoin('', db.NoLabel and '' or '%s', hex, '%.'..db.decimalLength..'f|r')
 end
 
 DT:RegisterDatatext('Mana Regen', STAT_CATEGORY_ENHANCEMENTS, {'UNIT_STATS', 'PLAYER_REGEN_DISABLED', 'PLAYER_REGEN_ENABLED'}, OnEvent, nil, nil, nil, nil, MANA_REGEN, nil, ApplySettings)