jcdwriter.java

将用户指定的数据保存成一个iso文件

                }
            }
        }
    }
    
    private void scanbusTestActionPerformed(java.awt.event.ActionEvent evt) {
        Process p;
        ProcessMonitor pMon;
        try {
            Semaphore s = new Semaphore();
            p = Runtime.getRuntime().exec("cdrecord --scanbus");
            pMon = new ProcessMonitor(p, new CDRECORDOutputAnalyzer(), s);
            pMon.show();
            s.waitForSignal();
            cdrecord.recordingDevices(((CDRECORDOutputAnalyzer)pMon.outputAnalyzer).recordingDevices());
        }
        catch (IOException ie){
        }
    }
    
    private void preferencesMenuItemActionPerformed(java.awt.event.ActionEvent evt) {
        (new PreferencesView(this, false, mkisofs, cdrecord, applicationSettings)).show();
    }
    
    private void initializeDragAndDropMechanism(){
        //dragSource = new DragSource();
    }
    private void printVirtualFileSystemTree1ActionPerformed(java.awt.event.ActionEvent evt) {
        virtualFileSystemPanel.printTree();
    }
    
    private void printGraftPoints1ActionPerformed(java.awt.event.ActionEvent evt) {
        virtualFileSystemPanel.printGraftPoints();
    }
    
    private void formWindowOpened(java.awt.event.WindowEvent evt) {
        addFileSystemViews();
    }
    
    private void deleteMenuItemActionPerformed(java.awt.event.ActionEvent evt){
        virtualFileSystemPanel.eraseSelectedNode();
    }
    
    private void insertFolderActionPerformed(java.awt.event.ActionEvent evt){
        virtualFileSystemPanel.insertNewNode();
    }
    
    private void addFileSystemViews(){
        hostFileSystemPanel = new HostFileSystemView();
        hostToVirtualSplitPane.setTopComponent(hostFileSystemPanel);
        virtualFileSystemPanel = new VirtualFileSystemView();
        hostToVirtualSplitPane.setBottomComponent(virtualFileSystemPanel);
        virtualFileSystemPanel.setStatusBar(statusBar);
    }
    
    private void exitApplication() {
        saveCDRECORDConfig();
        saveMKISOFSConfig();
        saveApplicationSettings();
        System.exit(0);
    }//:event_exitActionPerformed
    
    private void exitActionPerformed(java.awt.event.ActionEvent evt) {
        exitApplication();
    }
    
    private void exitForm(java.awt.event.WindowEvent evt) {
        exitApplication();
    }
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        try{
            new JCDWriter().show();
        }
        catch(Exception e) {
            System.out.println("gotcha");
        }
    }
    
    private void saveCDRECORDConfig() {
        createConfigDir();
        String configFileName = applicationSettings.getConfigDirectory() + "/" + applicationSettings.cdrecordConfigFileName;
        File f = new File(configFileName);
        cdrecord.saveToFile(f);
    }
    
    private void saveMKISOFSConfig() {
        createConfigDir();
        File f = new File(applicationSettings.getConfigDirectory() + "/" + applicationSettings.mkisofsConfigFileName);
        mkisofs.saveToFile(f);
    }
    
    private void saveApplicationSettings() {
        
/* Application settings are saved on users home directory inside .jcdwriter
 */
        File settingsDir = new File(System.getProperty("user.home") + "/.jcdwriter/");
        String settingsFileName = settingsDir.getAbsolutePath() + "/jcdwriter.conf";
        
        if (!settingsDir.exists()) {
            JOptionPane.showMessageDialog(null, "Creating " + settingsFileName,  "Creating jcdwriter.conf", JOptionPane.INFORMATION_MESSAGE);
            settingsDir.mkdir();
        };
        File settingsFile = new File(settingsFileName);
        
        applicationSettings.saveToFile(settingsFile);
    }
    
    private void initializeMKISOFS() {
        File f = new File(applicationSettings.getConfigDirectory() + "/" + applicationSettings.mkisofsConfigFileName);
        if(mkisofs == null) mkisofs = new MKISOFSCommand();
        if(f.exists()) {
            mkisofs.readFromFile(f);
        }
    }
    
    private void initializeCDRECORDConfig() {
        if(cdrecord == null) cdrecord = new CDRECORDConfiguration();
        File f = new File(applicationSettings.getConfigDirectory() + "/" + applicationSettings.cdrecordConfigFileName);
        if(f.exists()) {
            cdrecord.readFromFile(f);
        }
    }
    
    private void  intializeStatusBar(){
        virtualFileSystemPanel.setStatusBar(statusBar);
    }
    
    
    private void initializeApplicationSettings() {
        File f = new File(applicationSettings.getConfigDirectory() + "/" + applicationSettings.appSettingsConfigFileName);
        if(f.exists()) {
            applicationSettings.readFromFile(f);
        }
        /* Initialize in case config file is missing */
        if(applicationSettings == null) applicationSettings = new ApplicationSettings();
    }
    
    public void createConfigDir() {
        File   dir = new File(applicationSettings.getConfigDirectory());
        if(!dir.exists()) {
            JOptionPane.showMessageDialog(null, "Creating config directory: " + dir.getPath(), "Information", JOptionPane.INFORMATION_MESSAGE);
            System.out.println("Creating config directory: " + dir.getPath());
            dir.mkdirs();
        }
    }
    
    
    private void saveDiskLayout() {
        if(currentFile == null) {
            JFileChooser fc = new JFileChooser();
            fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
            fc.setFileHidingEnabled(true);
            fc.setDialogType(JFileChooser.SAVE_DIALOG);
            fc.setMultiSelectionEnabled(false);
            fc.showSaveDialog(this);
            currentFile = fc.getSelectedFile();
        }
        if (currentFile != null) {
            try {
                FileOutputStream ostream = new FileOutputStream(currentFile);
                ObjectOutputStream p = new ObjectOutputStream(ostream);
                p.writeObject(virtualFileSystemPanel.getModel());
                p.flush();
                ostream.close();
            }
            catch(java.io.FileNotFoundException fnfe) {
                System.out.println(fnfe);
            }
            catch(java.io.IOException ie) {
                System.out.println(ie);
            }
        }
    }
    
    private void readDiskLayout() {
        if (currentFile != null) {
            try {
                FileInputStream ostream = new FileInputStream(currentFile);
                ObjectInputStream p = new ObjectInputStream(ostream);
                virtualFileSystemPanel.setModel((DefaultTreeModel)p.readObject());
                ostream.close();
            }
            catch(ClassNotFoundException cnfe) {
                System.out.println(cnfe);
            }
            catch(java.io.FileNotFoundException fnfe) {
                System.out.println(fnfe);
            }
            catch(java.io.IOException ie) {
                System.out.println(ie);
            }
        }
    }
    
    private void aboutMenuItemActionPerformed(java.awt.event.ActionEvent evt){
        JOptionPane.showMessageDialog(null, "       Written by: Ram Mallappa", "jCDWriter " + versionID, JOptionPane.PLAIN_MESSAGE);
    }
    
    private javax.swing.JLabel topComponentPlaceHolder;
    private javax.swing.JMenuItem saveLayout;
    private javax.swing.JMenuItem saveLaoutAs;
    private javax.swing.JSeparator jSeparator2;
    private javax.swing.JMenuItem printVirtualFileSystemTree1;
    private javax.swing.JMenu fileMenu;
    private javax.swing.JMenu diskMenu;
    private javax.swing.JMenuItem recordFromISOImage;
    private javax.swing.JMenuItem recordDirectly;
    private javax.swing.JMenuBar mainMenuBar;
    private javax.swing.JMenuItem blankCD;
    private javax.swing.JMenuItem createCDImage;
    private javax.swing.JMenuItem scanbusTest;
    private javax.swing.JPanel mainPanel;
    private javax.swing.JLabel statusBar;
    private javax.swing.JMenu printMenu;
    private javax.swing.JLabel bottomComponentPlaceHolder;
    private javax.swing.JMenuItem exit;
    private javax.swing.JMenu editMenu;
    private javax.swing.JMenu helpMenu;
    private javax.swing.JMenuItem printGraftPoints1;
    private javax.swing.JSeparator jSeparator1;
    private javax.swing.JMenuItem loadLayout;
    private javax.swing.JSplitPane hostToVirtualSplitPane;
    private javax.swing.JMenuItem calculateFileSystemSize;
    private javax.swing.JMenuItem newLayout;
    private javax.swing.JMenuItem preferencesMenuItem;
    private javax.swing.JMenuItem deleteMenuItem;
    private javax.swing.JMenuItem insertMenuItem;
    private javax.swing.JMenuItem aboutMenuItem;
    private javax.swing.JPanel statusBarPanel;
    private javax.swing.JPanel hostFileSystemPanel;
    private VirtualFileSystemView virtualFileSystemPanel;
    private javax.swing.JToolBar mainToolBar;
    private javax.swing.JButton newLayoutButton;
    private javax.swing.JButton openLayoutButton;
    private javax.swing.JButton eraseDiskButton;
    private javax.swing.JButton writeDiskImageButton;
    private javax.swing.JButton writeDiskFromImageButton;
    private javax.swing.JButton writeDiskButton;
    private javax.swing.JButton editPreferencesButton;
    CDRECORDConfiguration cdrecord  = new CDRECORDConfiguration() ;
    MKISOFSCommand  mkisofs   = new MKISOFSCommand() ;
    ApplicationSettings  applicationSettings   = new ApplicationSettings() ;
    String isoFileName;
    File         currentFile;
    private static String versionID = "0.8.3";
}