From 3f0b5e00459c9e8c30b1f5a033d7fed7133ad49f Mon Sep 17 00:00:00 2001
From: Ebrahim Byagowi <ebrahim@gnu.org>
Date: Wed, 24 Apr 2019 01:51:14 +0430
Subject: [PATCH] Use Nimbus theme on the applet

See https://docs.oracle.com/javase/tutorial/uiswing/lookandfeel/nimbus.html
---
 CuckooChess/src/main/java/gui/AppletGUI.java | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/CuckooChess/src/main/java/gui/AppletGUI.java b/CuckooChess/src/main/java/gui/AppletGUI.java
index 947e74c..1802888 100644
--- a/CuckooChess/src/main/java/gui/AppletGUI.java
+++ b/CuckooChess/src/main/java/gui/AppletGUI.java
@@ -23,6 +23,7 @@ import guibase.GUIInterface;
 
 import javax.swing.JOptionPane;
 import javax.swing.SwingUtilities;
+import javax.swing.UIManager;
 
 import chess.ComputerPlayer;
 import chess.Move;
@@ -55,10 +56,23 @@ public class AppletGUI extends javax.swing.JApplet implements GUIInterface {
         }
     }
 
+    private static void setNimbusAsTheme() {
+        try {
+            for (UIManager.LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
+                if ("Nimbus".equals(info.getName())) {
+                    UIManager.setLookAndFeel(info.getClassName());
+                    break;
+                }
+            }
+        } catch (Exception ignore) {
+        }
+    }
+
     /**
      * Entry point for the GUI version of the chess program.
      */
     public static void main(String[] args) {
+        setNimbusAsTheme();
         javax.swing.JApplet theApplet = new AppletGUI();
         theApplet.init();
         javax.swing.JFrame window = new javax.swing.JFrame(ComputerPlayer.engineName);