请SWING做的漂亮的高手帮我改进下好么？我先给我的代码。

Question

import java.awt.*;import javax.swing.*;
import javax.swing.border.BevelBorder;
import javax.swing.border.Border;
import javax.swing.event.*;
import javax.swing.text.*;
/**
import com.elevenworks.swing.border.BrushedMetalBevelBorder;
import com.elevenworks.swing.panel.BrushedMetalPanel;
import com.elevenworks.swing.panel.BrushedMetalScrollPaneUI;
import com.elevenworks.swing.panel.BrushedMetalSplitPaneUI;
import com.xe.relativelayout.swing.SwingRelativeLayout;
**/public class Test1 extends JPanel {
private JFrame frame;
private JTextField input;
    private JTextField inputTextField;
    private JTextArea outputTextArea;
    private JButton   button1;
    private JButton   button2;
    private JButton   button3;
    private JLabel   label;
    private JList list;
    private JSplitPane split;
private JPanel left;
private JPanel right;
    
    public Test1() {
    
     try
{
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
}
catch (Exception exc)
{
// Do nothing...
}

        this.setLayout(new BorderLayout());
        initialize();
    }
    
    public void initialize()
    {
     frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(600, 400);
        // ------------------------------
        inputTextField = new JTextField("            " +
         "                                          " +
         "                                                      ");
        input = new JTextField();
        inputTextField.setBounds(50, 30, 100, 10);
        inputTextField.setName("sssssssssssssssssss");
        JPanel northPanel = new JPanel();
        northPanel.setBackground(Color.gray);
        button1 = new JButton("start");
        button2 = new JButton("pause");
        button3 = new JButton(" kill  ");
        label = new JLabel("input:");
        northPanel.setLayout(new FlowLayout()); 
        
        northPanel.add(button1);
        northPanel.add(button2);
        northPanel.add(button3);
        northPanel.add(label);
        northPanel.add(inputTextField);
        
        JPanel centerPanel = new JPanel();
        split = new JSplitPane();
Border border = BorderFactory.createBevelBorder(BevelBorder.LOWERED);
split.setBorder(border);
left = new JPanel();
left.setOpaque(false);
createList();
left.setLayout(new BorderLayout());
left.add(list, BorderLayout.CENTER); JScrollPane leftScroll = new JScrollPane(list, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
split.setLeftComponent(leftScroll);
split.setRightComponent(null);
        
        frame.getContentPane().add(northPanel, BorderLayout.NORTH);
        frame.getContentPane().add(split, BorderLayout.CENTER);
        frame.setVisible(true);
    }    private void createList()
{
list = new JList(); DefaultListModel vModel = new DefaultListModel(); vModel.addElement("processing: http://www.shef.ac.uk");
for(int i=0; i<10; i++)
{
vModel.addElement(i);
} list.setModel(vModel);
}    private static void createAndShowGUI() {
        JFrame frame = new JFrame("Demo");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(350, 400);
        
        JPanel test = new Test1();
        frame.getContentPane().add(test);
        
        frame.setVisible(true);
    }    public static void main(String[] args) {
    
       new Test1();
}}有时间的话，请先运行看看，希望能得到一些改进，让GUI看起来更漂亮，比如border，北京颜色，button设计方面。
谢谢了。

Answer 1

我没有MyEclipse，而且有美工比较好的，改一下还是不一样的吧。

Answer 2

20分。。
如果是200分可以考虑去改下，美工是很费力气的，特别是在SWING中。BORDER这些你可以自己添加，背景一般就用setIcon()方法来做。但是如果是改外观，就需要用到SynthLookAndFeel，这可就太麻烦了。

Answer 3

想让swing程序更美观的话，可以看看http://www.easynth.com
有个开源的easynth外观，还有一个开发外观的IDE，不过那个是收费的。

Answer 4

北面的Panel背景设成白颜色就好了

Answer 5

要漂亮，就自定义组件，我这次的项目中用到的GUI组件全部自定义

Answer 6

去下个免费的外观感觉吧，比如substance什么的

Answer 7

package tt;import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.GridLayout;import javax.swing.BorderFactory;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.UIManager;
import javax.swing.border.BevelBorder;
import javax.swing.border.Border;
import javax.swing.border.EmptyBorder;/**
 * import com.elevenworks.swing.border.BrushedMetalBevelBorder; import
 * com.elevenworks.swing.panel.BrushedMetalPanel; import
 * com.elevenworks.swing.panel.BrushedMetalScrollPaneUI; import
 * com.elevenworks.swing.panel.BrushedMetalSplitPaneUI; import
 * com.xe.relativelayout.swing.SwingRelativeLayout;
 */public class Test1 extends JPanel {
    private JFrame frame;    private JTextField input;    private JTextField inputTextField;    private JTextArea outputTextArea;    private JButton button1;    private JButton button2;    private JButton button3;    private JLabel label;    private JList list;    private JSplitPane split;    private JPanel left;    private JPanel right;    public Test1() {        try {
            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
        } catch (Exception exc) {
            // Do nothing...
        }        this.setLayout(new BorderLayout());
        initialize();
    }    public void initialize() {
        frame = new JFrame();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(600, 400);
        // ------------------------------
        inputTextField = new JTextField();
        input = new JTextField();
        inputTextField.setBounds(50, 30, 100, 10);
        inputTextField.setName("sssssssssssssssssss");
        JPanel northPanel = new JPanel();
        northPanel.setBackground(Color.gray);
        button1 = new JButton("start");
        button2 = new JButton("pause");
        button3 = new JButton(" kill  ");
        label = new JLabel("input:");
        northPanel.setLayout(new BorderLayout());        JPanel panel1 = new JPanel();
        panel1.setLayout(new GridLayout(1, 3));
        panel1.add(button1);
        panel1.add(button2);
        panel1.add(button3);
        panel1.setBorder(new EmptyBorder(2, 2, 2, 5));
        northPanel.add(panel1, BorderLayout.WEST);        JPanel panel2 = new JPanel();
        panel2.setLayout(new BorderLayout());
        panel2.add(label, BorderLayout.WEST);
        panel2.add(inputTextField, BorderLayout.CENTER);
        panel2.setBorder(new EmptyBorder(2, 5, 2, 8));
        northPanel.add(panel2, BorderLayout.CENTER);        JPanel centerPanel = new JPanel();
        split = new JSplitPane();
        Border border = BorderFactory.createBevelBorder(BevelBorder.LOWERED);
        split.setBorder(border);
        left = new JPanel();
        left.setOpaque(false);
        createList();
        left.setLayout(new BorderLayout());
        left.add(list, BorderLayout.CENTER);        JScrollPane leftScroll =
                new JScrollPane(
                    list,
                    JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
                    JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
        split.setLeftComponent(leftScroll);
        split.setRightComponent(null);        frame.getContentPane().add(northPanel, BorderLayout.NORTH);
        frame.getContentPane().add(split, BorderLayout.CENTER);
        frame.setVisible(true);
    }    private void createList() {
        list = new JList();        DefaultListModel vModel = new DefaultListModel();        vModel.addElement("processing: http://www.shef.ac.uk");
        for (int i = 0; i < 10; i++) {
            vModel.addElement(i);
        }        list.setModel(vModel);
    }    private static void createAndShowGUI() {
        JFrame frame = new JFrame("Demo");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(350, 400);        JPanel test = new Test1();
        frame.getContentPane().add(test);        frame.setVisible(true);
    }    public static void main(String[] args) {        new Test1();
    }}
如果想控制画面缩小时，谁显示谁不显示，那就自己写布局管理器