From e9ded6a43c9fee0793b511f55db979670d369331 Mon Sep 17 00:00:00 2001
From: josh <josh@45c1a28c-8058-47b2-ae61-ca45b979098e>
Date: Fri, 28 Mar 2008 01:01:59 +0000
Subject: [PATCH] getting closer, need to spread out board cells though

git-svn-id: svn://anubis/gvsu@85 45c1a28c-8058-47b2-ae61-ca45b979098e
---
 cs621/proj4/KnightsTour.java | 42 +++++++++++++++++++++++++++++++-----
 1 file changed, 37 insertions(+), 5 deletions(-)

diff --git a/cs621/proj4/KnightsTour.java b/cs621/proj4/KnightsTour.java
index 9692be1..0d62d6c 100644
--- a/cs621/proj4/KnightsTour.java
+++ b/cs621/proj4/KnightsTour.java
@@ -7,12 +7,18 @@ import javax.swing.border.*;
 
 public class KnightsTour extends JFrame
 {
+    private KnightsTourBoard m_ktBoard = new KnightsTourBoard(5, 5);
+
+    /* GUI elements */
     private ActionEventHandler m_handler;
     private JTextField m_widthField;
     private JTextField m_heightField;
     private JTextField m_startXField;
     private JTextField m_startYField;
     private JButton m_startButton;
+    private JPanel m_boardPanel;
+    private JPanel m_boardContainerPanel;
+    private JLabel m_statusLabel;
 
     public KnightsTour()
     {
@@ -23,6 +29,13 @@ public class KnightsTour extends JFrame
         m_handler = new ActionEventHandler(this);
 
         Container c = getContentPane();
+
+        m_boardContainerPanel = new JPanel();
+        m_boardContainerPanel.setBorder(
+            BorderFactory.createEmptyBorder(5, 0, 0, 0));
+        createBoardPanel(5, 5);
+
+        /* set up the main window contents */
         c.add(new JPanel(new BorderLayout()) {{
             setBorder(BorderFactory.createEmptyBorder(9, 9, 9, 9));
             add(new JPanel() {{
@@ -42,7 +55,7 @@ public class KnightsTour extends JFrame
                 add(new Box.Filler(new Dimension(5, 0),
                                    new Dimension(5, 0),
                                    new Dimension(5, 0)));
-                add(new JPanel() {{
+                add(new JPanel() {{     /* starting position panel */
                     setBorder(BorderFactory.createTitledBorder("Starting Position"));
                     add(new JPanel() {{
                         setBorder(BorderFactory.createEmptyBorder());
@@ -56,26 +69,45 @@ public class KnightsTour extends JFrame
                 add(new Box.Filler(new Dimension(5, 0),
                                    new Dimension(5, 0),
                                    new Dimension(5, 0)));
-                add(new JPanel() {{
+                add(new JPanel() {{     /* start button panel */
                     setBorder(BorderFactory.createTitledBorder("Start"));
                     add(new JPanel() {{
                         setBorder(BorderFactory.createEmptyBorder());
                         setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
                         add(m_startButton = new JButton("Start Knight's Tour"));
+                        add(m_statusLabel = new JLabel());
                     }});
                 }});
                 add(new Box.Filler(new Dimension(0, 0),
                                    new Dimension(Short.MAX_VALUE, 0),
                                    new Dimension(10000, 10000)));
             }}, BorderLayout.NORTH);
-            add(new JPanel() {{
-                add(new JLabel("hello"));
-            }});
+            add(m_boardContainerPanel);
         }});
 
         setVisible(true);
     }
 
+    private void createBoardPanel(int width, int height)
+    {
+        if (m_boardPanel != null)
+            m_boardContainerPanel.remove(m_boardPanel);
+        m_boardPanel = new JPanel(new GridLayout(width, height));
+        for (int x = 0; x < width; x++)
+        {
+            for (int y = 0; y < width; y++)
+            {
+                JLabel l = new JLabel(m_ktBoard.getStepAt(x, y) == 0
+                        ? "h"
+                        : new Integer(m_ktBoard.getStepAt(x, y)).toString(),
+                    SwingConstants.CENTER);
+                m_boardPanel.add(l);
+            }
+        }
+        m_boardContainerPanel.add(m_boardPanel);
+        m_boardContainerPanel.validate();
+    }
+
     private class ActionEventHandler implements ActionListener
     {
         private KnightsTour m_kt;