From ff0c0354d6395f58da6d7c4d4b5b724fa054e38f Mon Sep 17 00:00:00 2001
From: Jules Aguillon
Date: Sun, 23 Oct 2022 21:51:43 +0200
Subject: Show keys description in settings

The symbols alone might be hard to understand when scrolling through the
"extra keys" option.
---
 srcs/juloo.keyboard2/KeyValue.java | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'srcs/juloo.keyboard2/KeyValue.java')

diff --git a/srcs/juloo.keyboard2/KeyValue.java b/srcs/juloo.keyboard2/KeyValue.java
index d6e1ce8..0587278 100644
--- a/srcs/juloo.keyboard2/KeyValue.java
+++ b/srcs/juloo.keyboard2/KeyValue.java
@@ -342,6 +342,25 @@ final class KeyValue
     addPlaceholderKey("f12_placeholder");
   }
 
+  static final HashMap<String, String> keys_descr = new HashMap<String, String>();
+
+  /* Some keys have a description attached. Return [null] if otherwise. */
+  public static String getKeyDescription(String name)
+  {
+    return keys_descr.get(name);
+  }
+
+  static void addKeyDescr(String name, String descr)
+  {
+    keys_descr.put(name, descr);
+  }
+
+  static {
+    /* Keys description is shown in the settings. */
+    addKeyDescr("capslock", "Caps lock");
+    addKeyDescr("switch_greekmath", "Greek & math symbols");
+  }
+
   // Substitute for [assert], which has no effect on Android.
   private static void check(boolean b)
   {
-- 
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