From 8bf767073e133cff2153e2a2f36756b20b634173 Mon Sep 17 00:00:00 2001
From: "Sergey V. Zhdanovskih" <serg.zhdanovskih@yandex.ru>
Date: Sat, 2 Mar 2024 20:54:14 +0300
Subject: [PATCH] Introduced a workaround for options that depend on the
 current locale (fix #541)

---
 projects/GKCore/GKCore/GKUtils.cs             | 15 +++++-
 .../GKCore/GKCore/Options/GlobalOptions.cs    |  2 +
 .../GKCore/GKCore/Options/LocaleOptions.cs    | 51 +++++++++++++++++++
 projects/GKTests/GKCore/GKUtilsTests.cs       |  6 +++
 .../plugins/GKStdReports/RecordCardReport.cs  |  2 +-
 5 files changed, 73 insertions(+), 3 deletions(-)
 create mode 100644 projects/GKCore/GKCore/Options/LocaleOptions.cs

diff --git a/projects/GKCore/GKCore/GKUtils.cs b/projects/GKCore/GKCore/GKUtils.cs
index e8b815883..4daa7db8e 100644
--- a/projects/GKCore/GKCore/GKUtils.cs
+++ b/projects/GKCore/GKCore/GKUtils.cs
@@ -193,7 +193,7 @@ public static StringList GetLocationLinks(GDMTree tree, GDMLocationRecord locRec
                     GDMCustomEvent evt = evsRec.Events[j];
 
                     if (evt.HasPlace && evt.Place.Location.XRef == locRec.XRef) {
-                        linksList.AddObject(GetRecordName(tree, evsRec, true) + ", " + GetEventName(evt).ToLower(), evsRec);
+                        linksList.AddObject(GetRecordName(tree, evsRec, true) + ", " + GetEventNameLd(evt), evsRec);
                     }
                 }
             }
@@ -675,6 +675,17 @@ public static int GetFamilyEventIndex(string sign)
             return res;
         }
 
+        /// <summary>
+        /// Localized event name.
+        /// </summary>
+        /// <param name="evt"></param>
+        /// <returns></returns>
+        public static string GetEventNameLd(GDMCustomEvent evt)
+        {
+            string evtName = GetEventName(evt);
+            return LocaleOptions.Instance.AlwaysCapitalizeNouns() ? evtName : evtName.ToLower();
+        }
+
         public static string GetEventName(GDMCustomEvent evt)
         {
             if (evt == null)
@@ -2060,7 +2071,7 @@ private static void ShowLink(GDMTree tree, GDMRecord aSubject, StringList aToLis
 
             string suffix;
             if (aTag is GDMCustomEvent) {
-                suffix = ", " + GetEventName((GDMCustomEvent) aTag).ToLower();
+                suffix = ", " + GetEventNameLd((GDMCustomEvent) aTag);
             } else {
                 suffix = "";
             }
diff --git a/projects/GKCore/GKCore/Options/GlobalOptions.cs b/projects/GKCore/GKCore/Options/GlobalOptions.cs
index 475024cef..5367a47a7 100644
--- a/projects/GKCore/GKCore/Options/GlobalOptions.cs
+++ b/projects/GKCore/GKCore/Options/GlobalOptions.cs
@@ -494,6 +494,8 @@ public void LoadLanguage(int langCode)
             }
 
             InterfaceLang = (ushort)langCode;
+
+            LocaleOptions.Instance.SetLocale((ushort)langCode);
         }
 
         public LangRecord GetLangByCode(int code)
diff --git a/projects/GKCore/GKCore/Options/LocaleOptions.cs b/projects/GKCore/GKCore/Options/LocaleOptions.cs
new file mode 100644
index 000000000..7bfe4f4fc
--- /dev/null
+++ b/projects/GKCore/GKCore/Options/LocaleOptions.cs
@@ -0,0 +1,51 @@
+/*
+ *  "GEDKeeper", the personal genealogical database editor.
+ *  Copyright (C) 2009-2024 by Sergey V. Zhdanovskih.
+ *
+ *  This file is part of "GEDKeeper".
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace GKCore.Options
+{
+    /// <summary>
+    /// Temporary class for options that depend on the current locale.
+    /// </summary>
+    public sealed class LocaleOptions
+    {
+        private static LocaleOptions fInstance = null;
+
+        private ushort fLocale;
+
+        public static LocaleOptions Instance
+        {
+            get {
+                if (fInstance == null) fInstance = new LocaleOptions();
+                return fInstance;
+            }
+        }
+
+        public void SetLocale(ushort locale)
+        {
+            fLocale = locale;
+        }
+
+        public bool AlwaysCapitalizeNouns()
+        {
+            // 1031,Deutsch(de),German(en)
+            return (fLocale == 1031);
+        }
+    }
+}
diff --git a/projects/GKTests/GKCore/GKUtilsTests.cs b/projects/GKTests/GKCore/GKUtilsTests.cs
index ee732c564..cfdb88dc4 100644
--- a/projects/GKTests/GKCore/GKUtilsTests.cs
+++ b/projects/GKTests/GKCore/GKUtilsTests.cs
@@ -393,6 +393,12 @@ public void Test_GetEventName()
             Assert.Throws(typeof(ArgumentNullException), () => { GKUtils.GetEventName(null); });
         }
 
+        [Test]
+        public void Test_GetEventNameLd()
+        {
+            Assert.Throws(typeof(ArgumentNullException), () => { GKUtils.GetEventNameLd(null); });
+        }
+
         [Test]
         public void Test_GetEventCause()
         {
diff --git a/projects/plugins/GKStdReports/RecordCardReport.cs b/projects/plugins/GKStdReports/RecordCardReport.cs
index 952c3e57e..c3c5ed720 100644
--- a/projects/plugins/GKStdReports/RecordCardReport.cs
+++ b/projects/plugins/GKStdReports/RecordCardReport.cs
@@ -847,7 +847,7 @@ private void ShowLink(GDMRecord aSubject, GDMRecord aRec, GDMTag aTag, GDMPointe
 
             string suffix;
             if (aTag is GDMCustomEvent) {
-                suffix = ", " + GKUtils.GetEventName((GDMCustomEvent)aTag).ToLower();
+                suffix = ", " + GKUtils.GetEventNameLd((GDMCustomEvent)aTag);
             } else {
                 suffix = "";
             }