add configuration option for health bar texture (#39)

* add configuration option for health bar texture

* add usage example for bartexture

* add desc

* fix needing to reload ui

* fix needing to reload ui

---------

Co-authored-by: pepopo978 <149287158+pepopo978@users.noreply.github.com>

Localization.lua

@@ -55,6 +55,8 @@ L:RegisterTranslations("enUS", function()
 		["Show Unit Name"] = true,
 		["Health Bar/Unit Name Width"] = true,
 		["Health Bar/Unit Name Height"] = true,
+		["Health Bar Texture"] = true,
+		["Health Bar Texture Desc"] = "Full path to the texture file like the default: Interface\\TargetingFrame\\UI-StatusBar",
 		["Raid Icon Size"] = true,
 		["Curse Icon Size"] = true,
 		["Spacing"] = true,
@@ -256,6 +258,8 @@ L:RegisterTranslations("zhCN", function()
 		["Show Unit Name"] = "显示单位名称",
 		["Health Bar/Unit Name Width"] = "生命条宽度",
 		["Health Bar/Unit Name Height"] = "生命条高度",
+		["Health Bar Texture"] = "生命条纹理",
+		["Health Bar Texture Desc"] = "生命条纹理的完整路径，例如默认值：Interface\\TargetingFrame\\UI-StatusBar",
 		["Raid Icon Size"] = "团队标记大小",
 		["Curse Icon Size"] = "诅咒图标大小",
 		["Spacing"] = "间距",

settings.lua

@@ -29,6 +29,8 @@ Cursive:RegisterDefaults("profile", {
 	scale = 1,
 	healthwidth = 100,
 	height = 16,
+	bartexture = "Interface\\TargetingFrame\\UI-StatusBar",
+
 	raidiconsize = 16,
 	curseiconsize = 16,
 	maxcurses = 5,
@@ -165,6 +167,23 @@ local barOptions = {
 			end
 		end,
 	},
+	["bartexture"] = {
+		type = "text",
+		name = L["Health Bar Texture"],
+		desc = L["Health Bar Texture Desc"],
+		order = 55,
+		usage = "Interface\\TargetingFrame\\UI-StatusBar",
+		get = function()
+			return Cursive.db.profile.bartexture
+		end,
+		set = function(v)
+			if v ~= Cursive.db.profile.bartexture then
+				Cursive.db.profile.bartexture = v
+				Cursive.UpdateFramesFromConfig()
+				Cursive.ResetUnitFrames()
+			end
+		end,
+	},
 	["raidiconsize"] = {
 		type = "range",
 		name = L["Raid Icon Size"],

ui.lua

@@ -159,6 +159,11 @@ Cursive.UpdateFramesFromConfig = function()
 	end
 end
 
+Cursive.ResetUnitFrames = function()
+	-- clear cached frames so they are recreated
+	ui.unitFrames = {}
+end
+
 ui.BarEnter = function()
 	if this.parent.healthBar then
 		this.parent.healthBar.border:SetBackdropBorderColor(1, 1, 1, 1)
@@ -312,7 +317,7 @@ local function CreateBarSecondSection(unitFrame, guid)
 	-- create health bar
 	if config.showhealthbar then
 		local healthBar = CreateFrame("StatusBar", "CursiveHealthBar", secondSection)
-		healthBar:SetStatusBarTexture("Interface\\TargetingFrame\\UI-StatusBar")
+		healthBar:SetStatusBarTexture(config.bartexture)
 		healthBar:SetStatusBarColor(1, .8, .2, 1)
 		healthBar:SetMinMaxValues(0, 100)
 		healthBar:SetValue(20)
@@ -599,7 +604,6 @@ local function CheckForCleanup(guid, time)
 	end
 end
 
-
 local shouldDisplayGuids = {};
 local displayedGuids = {};