From a7687287fad3b7d094f9d9df486f6f18f6b40253 Mon Sep 17 00:00:00 2001
From: goat <16760685+goaaats@users.noreply.github.com>
Date: Mon, 8 Jun 2020 18:07:43 +0200
Subject: [PATCH] feat: add language select to settings

---
 Dalamud/Dalamud.cs                         | 16 ++++++++--------
 Dalamud/Interface/DalamudSettingsWindow.cs | 18 +++++++++++++++++-
 2 files changed, 25 insertions(+), 9 deletions(-)

diff --git a/Dalamud/Dalamud.cs b/Dalamud/Dalamud.cs
index 92778da89..4fabac63d 100644
--- a/Dalamud/Dalamud.cs
+++ b/Dalamud/Dalamud.cs
@@ -68,7 +68,7 @@ namespace Dalamud {
         public DataManager Data { get; private set; }
 
 
-        private Localization localizationMgr;
+        internal Localization LocalizationManager;
 
         public bool IsReady { get; private set; }
 
@@ -100,11 +100,11 @@ namespace Dalamud {
                     throw new Exception("Could not ensure assets.", task.Exception);
                 }
 
-                this.localizationMgr = new Localization(this.StartInfo.WorkingDirectory);
+                this.LocalizationManager = new Localization(this.StartInfo.WorkingDirectory);
                 if (!string.IsNullOrEmpty(this.Configuration.LanguageOverride)) {
-                    this.localizationMgr.SetupWithLangCode(this.Configuration.LanguageOverride);
+                    this.LocalizationManager.SetupWithLangCode(this.Configuration.LanguageOverride);
                 } else {
-                    this.localizationMgr.SetupWithUiCulture();
+                    this.LocalizationManager.SetupWithUiCulture();
                 }
 
                 if (Environment.GetEnvironmentVariable("DALAMUD_NOT_HAVE_INTERFACE") != "True") {
@@ -333,13 +333,13 @@ namespace Dalamud {
                             }
 
                             if (ImGui.MenuItem("From UICulture")) {
-                                this.localizationMgr.SetupWithUiCulture();
+                                this.LocalizationManager.SetupWithUiCulture();
                             }
 
                             foreach (var applicableLangCode in Localization.ApplicableLangCodes) {
                                 if (ImGui.MenuItem($"Applicable: {applicableLangCode}"))
                                 {
-                                    this.localizationMgr.SetupWithLangCode(applicableLangCode);
+                                    this.LocalizationManager.SetupWithLangCode(applicableLangCode);
                                 }
                             }
 
@@ -741,12 +741,12 @@ namespace Dalamud {
         private void OnSetLanguageCommand(string command, string arguments)
         {
             if (Localization.ApplicableLangCodes.Contains(arguments.ToLower())) {
-                this.localizationMgr.SetupWithLangCode(arguments.ToLower());
+                this.LocalizationManager.SetupWithLangCode(arguments.ToLower());
                 this.Configuration.LanguageOverride = arguments.ToLower();
 
                 this.Framework.Gui.Chat.Print(string.Format(Loc.Localize("DalamudLanguageSetTo", "Language set to {0}"), arguments));
             } else {
-                this.localizationMgr.SetupWithUiCulture();
+                this.LocalizationManager.SetupWithUiCulture();
                 this.Configuration.LanguageOverride = null;
 
                 this.Framework.Gui.Chat.Print(string.Format(Loc.Localize("DalamudLanguageSetTo", "Language set to {0}"), "default"));
diff --git a/Dalamud/Interface/DalamudSettingsWindow.cs b/Dalamud/Interface/DalamudSettingsWindow.cs
index fe10322d5..e91529c68 100644
--- a/Dalamud/Interface/DalamudSettingsWindow.cs
+++ b/Dalamud/Interface/DalamudSettingsWindow.cs
@@ -30,8 +30,14 @@ namespace Dalamud.Interface
 
             this.doPluginTest = this.dalamud.Configuration.DoPluginTest;
             this.doDalamudTest = this.dalamud.Configuration.DoDalamudTest;
+
+            this.languages = Localization.ApplicableLangCodes.Prepend("en").ToArray();
+            this.langIndex = string.IsNullOrEmpty(this.dalamud.Configuration.LanguageOverride) ? 0 : Array.IndexOf(this.languages, this.dalamud.Configuration.LanguageOverride);
         }
 
+        private string[] languages;
+        private int langIndex;
+
         private string[] chatTypes;
 
         private Vector4 hintTextColor = new Vector4(0.70f, 0.70f, 0.70f, 1.00f);
@@ -52,7 +58,7 @@ namespace Dalamud.Interface
 
             var isOpen = true;
 
-            if (!ImGui.Begin("XIVLauncher Settings", ref isOpen, ImGuiWindowFlags.NoCollapse | ImGuiWindowFlags.NoResize)) {
+            if (!ImGui.Begin("Dalamud Settings", ref isOpen, ImGuiWindowFlags.NoCollapse | ImGuiWindowFlags.NoResize)) {
                 ImGui.End();
                 return false;
             }
@@ -61,6 +67,13 @@ namespace Dalamud.Interface
 
             if (ImGui.BeginTabBar("SetTabBar")) {
                 if (ImGui.BeginTabItem("General")) {
+                    ImGui.Text("Language");
+                    ImGui.Combo("##XlLangCombo", ref this.langIndex, this.languages,
+                                this.languages.Length);
+                    ImGui.TextColored(this.hintTextColor, "Select the language Dalamud will be displayed in.");
+
+                    ImGui.Dummy(new Vector2(5f, 5f));
+
                     ImGui.Text("General Chat Channel");
                     ImGui.Combo("##XlChatTypeCombo", ref this.dalamudMessagesChatType, this.chatTypes,
                                 this.chatTypes.Length);
@@ -110,6 +123,9 @@ namespace Dalamud.Interface
         }
 
         private void Save() {
+            this.dalamud.LocalizationManager.SetupWithLangCode(this.languages[this.langIndex]);
+            this.dalamud.Configuration.LanguageOverride = this.languages[this.langIndex];
+
             this.dalamud.Configuration.GeneralChatType = (XivChatType) this.dalamudMessagesChatType;
 
             this.dalamud.Configuration.DutyFinderTaskbarFlash = this.doCfTaskBarFlash;