/**
* Created : Mar 24, 2012
*
* @author pquiring
*/
import java.awt.*;
import java.io.*;
import javaforce.*;
import javax.swing.*;
public class ExtractDialog extends javax.swing.JDialog implements ShellProcessListener {
/**
* Creates new form ExtractDialog
*/
public ExtractDialog(java.awt.Frame parent, boolean modal) {
super(parent, modal);
initComponents();
setPosition();
listDevices();
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
devs = new javax.swing.JComboBox();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle("Extract ISO Image");
jLabel1.setText("Select Drive:");
jButton1.setText("Extract");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jButton2.setText("Cancel");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(devs, 0, 278, Short.MAX_VALUE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addGap(0, 0, Short.MAX_VALUE)
.addComponent(jButton2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton1)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel1)
.addComponent(devs, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jButton2)
.addComponent(jButton1))
.addContainerGap())
);
pack();
}// </editor-fold>//GEN-END:initComponents
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
dispose();
}//GEN-LAST:event_jButton2ActionPerformed
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
extract();
}//GEN-LAST:event_jButton1ActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JComboBox devs;
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JLabel jLabel1;
// End of variables declaration//GEN-END:variables
private void listDevices() {
devs.removeAllItems();
File file = new File("/dev/");
File files[] = file.listFiles(new FileFilter() {
public boolean accept(File file) {
if (file.getName().startsWith("sr")) return true;
return false;
}
});
for(int a=0;a<files.length;a++) {
devs.addItem(files[a].getAbsolutePath());
}
}
private void extract() {
int idx = devs.getSelectedIndex();
if (idx == -1) return;
String dev = (String)devs.getSelectedItem();
JFileChooser chooser = new JFileChooser();
chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
chooser.setMultiSelectionEnabled(false);
File path = new File(JF.getUserPath());
chooser.setCurrentDirectory(path);
if (chooser.showSaveDialog(this) != JFileChooser.APPROVE_OPTION) return;
String filename = chooser.getSelectedFile().getAbsolutePath();
//exec : dd if=/dev/cdrom of=$filename
ShellProcess sp = new ShellProcess();
sp.addListener(this);
String cmd[] = {"dd", "if=" + dev, "of=" + filename};
String output = sp.run(cmd, false);
//TODO - handle errors?
JF.showMessage("Notice", "CD-Image Extracted");
dispose();
}
public void shellProcessOutput(String string) {
//TODO - does dd output stats?
}
private void setPosition() {
Rectangle s = GraphicsEnvironment.getLocalGraphicsEnvironment().getMaximumWindowBounds();
Dimension d = getPreferredSize();
setLocation(s.width/2 - d.width/2, s.height/2 - (d.height/2));
}
}