myGUIChooser.java 可直接编译通过，效果如图（在相同目录下请准备一张名为zhou.gif的图片）。
代码如下（有关weka的部分代码仅注释掉，没有删去，方便大家对照weka源码学习）：
//import weka.core.Memory;
//import weka.core.Version;
//import weka.gui.explorer.Explorer;
//import weka.gui.experiment.Experimenter;
//import weka.gui.beans.KnowledgeFlow;
//import weka.gui.beans.KnowledgeFlowApp;
import java.awt.Panel;
import java.awt.Button;
import java.awt.GridLayout;
import java.awt.Frame;
import java.awt.Label;
import java.awt.BorderLayout;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.Image;
import java.awt.Toolkit;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JLabel;
import javax.swing.JOptionPane;//maybe dont used here
import javax.swing.SwingConstants;
import javax.swing.BorderFactory;
/**
* The main class for the Weka myGUIChooser. Lets the user choose
* which GUI they want to run.
*
* @author Len Trigg (trigg@cs.waikato.ac.nz)
* @author Mark Hall (mhall@cs.waikato.ac.nz)
* @version $Revision: 1.14.2.12 $
*/
public class myGUIChooser extends JFrame implements ActionListener{
/** Click to open the mySimpleCLI */
protected Button m_SimpleBut = new Button("Simple CLI");
/** Click to open the Explorer */
protected Button m_ExplorerBut = new Button("Explorer");
/** Click to open the Explorer */
protected Button m_ExperimenterBut = new Button("Experimenter");
/** Click to open the KnowledgeFlow */
protected Button m_KnowledgeFlowBut = new Button("KnowledgeFlow");
/** The mySimpleCLI */
// protected mySimpleCLI m_mySimpleCLI;
protected JFrame m_mySimpleCLI;
/** The frame containing the explorer interface */
protected JFrame m_ExplorerFrame;
/** The frame containing the experiment interface */
protected JFrame m_ExperimenterFrame;
/** The frame containing the knowledge flow interface */
protected JFrame m_KnowledgeFlowFrame;
/** The weka image */
Image m_weka = Toolkit.getDefaultToolkit().
getImage(ClassLoader.getSystemResource("zhou.gif"));
/**
* Creates the experiment environment gui with no initial experiment
*/
public myGUIChooser() {
super("myWeka GUI Chooser");
Image icon = Toolkit.getDefaultToolkit().
getImage(ClassLoader.getSystemResource("zhou.gif"));
setIconImage(icon);
this.getContentPane().setLayout(new BorderLayout());
JPanel wbuts = new JPanel();
wbuts.setBorder(BorderFactory.createTitledBorder("myGUI"));
wbuts.setLayout(new GridLayout(2, 2));
wbuts.add(m_SimpleBut);
wbuts.add(m_ExplorerBut);
wbuts.add(m_ExperimenterBut);
wbuts.add(m_KnowledgeFlowBut);
this.getContentPane().add(wbuts, BorderLayout.SOUTH);
JPanel wekaPan = new JPanel();
wekaPan.setToolTipText("Mr Zhou,Not a native bird of New Zealand!");
ImageIcon wii = new ImageIcon(m_weka);
JLabel wekaLab = new JLabel(wii);
wekaPan.add(wekaLab);
this.getContentPane().add(wekaPan, BorderLayout.CENTER);
JPanel titlePan = new JPanel();
titlePan.setLayout(new GridLayout(8,1));
titlePan.setBorder(BorderFactory.createEmptyBorder(10, 5, 10, 5));
titlePan.add(new JLabel("DMman Environment for",
SwingConstants.CENTER));
titlePan.add(new JLabel("Knowledge Analysis",
SwingConstants.CENTER));
titlePan.add(new JLabel(""));
titlePan.add(new JLabel("Version 2007-4-10" ,
SwingConstants.CENTER));
titlePan.add(new JLabel(""));
titlePan.add(new JLabel("(c) 1999 - 2007",
SwingConstants.CENTER));
titlePan.add(new JLabel("University of Ocean",
SwingConstants.CENTER));
titlePan.add(new JLabel("Qing Dao",
SwingConstants.CENTER));
this.getContentPane().add(titlePan, BorderLayout.NORTH);
m_SimpleBut.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
try {
m_mySimpleCLI = new JFrame("m_mySimpleCLI");
JOptionPane.showMessageDialog(m_ExperimenterFrame,"You pressed SimpleCLI.","info",JOptionPane.INFORMATION_MESSAGE);
} catch (Exception ex) {
throw new Error("Couldn't start m_ExperimenterFrame!");
}
}
});
m_ExplorerBut.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
m_ExplorerFrame = new JFrame("m_ExplorerFrame");
Object[] options = {"Yes, please",
"No, thanks",
"cancel"};
int n = JOptionPane.showOptionDialog(m_ExplorerFrame,
"You pressed Explorer", "A Silly Question", JOptionPane.YES_NO_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE,
null, options, options[2]);
m_ExplorerFrame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent w) {
System.out.println("m_ExplorerFrame window close--conment by DMman");
m_ExplorerFrame.dispose();
m_ExplorerFrame = null;
m_ExplorerBut.setEnabled(true);
// checkExit();
}
});
}
});
m_ExperimenterBut.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
try {
m_ExperimenterFrame = new JFrame("m_ExperimenterFrame");
JOptionPane.showMessageDialog(m_ExperimenterFrame,"You pressed ExperimenterFrame.","info",JOptionPane.INFORMATION_MESSAGE);
} catch (Exception ex) {
throw new Error("Couldn't start m_ExperimenterFrame!");
}
}
});
}
/** variable for the myGUIChooser class which would be set to null by the memory
monitoring thread to free up some memory if we running out of memory
*/
private static myGUIChooser m_chooser;
public void actionPerformed(ActionEvent e) {
try {
} catch (Exception ex) {
System.err.println(ex.getMessage());
}
}
public static void main(String [] args) {
// LookAndFeel.setLookAndFeel();
try {
m_chooser = new myGUIChooser();
m_chooser.setVisible(true);
} catch (Exception ex) {
ex.printStackTrace();
System.err.println(ex.getMessage());
}
m_chooser.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent w) {
System.out.println("window close--conment by DMman");
m_chooser.dispose();
m_chooser = null;
}
});
m_chooser.pack();
}
}
[返回] 中文XML论坛 - 专业的XML技术讨论区 →
计算机技术与应用 → 『 Web挖掘技术 』 → weka源码 之 GUIChooser.java
(订阅本版)
2007/4/12 8:53:00
新浪微博
weka源码 之 GUIChooser.java
