コード例 #1
0
ファイル: Notepad.java プロジェクト: ArcherSys/ArcherSysRuby
    @Override
    public void actionPerformed(ActionEvent e) {
      Frame frame = getFrame();
      JFileChooser chooser = new JFileChooser();
      int ret = chooser.showOpenDialog(frame);

      if (ret != JFileChooser.APPROVE_OPTION) {
        return;
      }

      File f = chooser.getSelectedFile();
      if (f.isFile() && f.canRead()) {
        Document oldDoc = getEditor().getDocument();
        if (oldDoc != null) {
          oldDoc.removeUndoableEditListener(undoHandler);
        }
        if (elementTreePanel != null) {
          elementTreePanel.setEditor(null);
        }
        getEditor().setDocument(new PlainDocument());
        frame.setTitle(f.getName());
        Thread loader = new FileLoader(f, editor.getDocument());
        loader.start();
      } else {
        JOptionPane.showMessageDialog(
            getFrame(),
            "Could not open file: " + f,
            "Error opening file",
            JOptionPane.ERROR_MESSAGE);
      }
    }
コード例 #2
0
 /**
  * Get a thumbnail.
  *
  * <p>If not available the image is created.
  */
 public synchronized Image getImage(PM_Picture picture, boolean toImport) {
   File fileOriginal = picture.getFileOriginal();
   File fileThumbnail = PM_Utils.getFileThumbnail(fileOriginal);
   // The thumbnail file is available.
   if (fileThumbnail.isFile()) {
     return readImageThumbnail(fileThumbnail);
   }
   // The thumb nail file is NOT available.
   if (toImport) {
     //			return readThumbAsIcon(picture, fileOriginal, fileThumbnail);
   }
   return readThumb(picture, fileThumbnail);
 };
コード例 #3
0
  void addChildren(DefaultMutableTreeNode parent, File parentDirFile) {

    for (File file : parentDirFile.listFiles()) {
      String[] namesplitStrings = file.toString().split("\\\\");
      String filename = namesplitStrings[namesplitStrings.length - 1];

      if (file.isDirectory()) {
        DefaultMutableTreeNode child = new DefaultMutableTreeNode(filename);
        addChildren(child, file);
        parent.add(child);
      } else if (file.isFile()) {
        parent.add(new DefaultMutableTreeNode(filename));
      }
    }
  }
コード例 #4
0
ファイル: Console.java プロジェクト: pavileanu/Luci
  public static void delete(File file) {
    if (file.isFile()) file.delete();

    File[] files = file.listFiles();
    if (files != null) { // some JVMs return null for empty dirs
      for (File f : files) {
        if (f.isDirectory()) {
          delete(f);
        } else {
          f.delete();
        }
      }
    }
    file.delete();
  }
コード例 #5
0
ファイル: AudioModel.java プロジェクト: jimomulloy/tonemap
  public boolean load(File file) {

    this.file = file;

    if (file != null && file.isFile()) {
      try {
        errStr = null;
        audioInputStream = AudioSystem.getAudioInputStream(file);

        fileName = file.getName();

        format = audioInputStream.getFormat();

      } catch (Exception ex) {
        reportStatus(ex.toString());
        return false;
      }
    } else {
      reportStatus("Audio file required.");
      return false;
    }

    numChannels = format.getChannels();
    sampleRate = (double) format.getSampleRate();
    sampleBitSize = format.getSampleSizeInBits();
    long frameLength = audioInputStream.getFrameLength();
    long milliseconds = (long) ((frameLength * 1000) / audioInputStream.getFormat().getFrameRate());
    double audioFileDuration = milliseconds / 1000.0;

    if (audioFileDuration > MAX_AUDIO_DURATION) duration = MAX_AUDIO_DURATION;
    else duration = audioFileDuration;

    frameLength = (int) Math.floor((duration / audioFileDuration) * (double) frameLength);

    try {
      audioBytes = new byte[(int) frameLength * format.getFrameSize()];
      audioInputStream.read(audioBytes);
    } catch (Exception ex) {
      reportStatus(ex.toString());
      return false;
    }

    getAudioData();

    return true;
  }
コード例 #6
0
ファイル: Installer.java プロジェクト: suever/CTP
  private void cleanup(File directory) {
    // Clean up from old installations, removing or renaming files.
    // Note that directory is the parent of the CTP directory
    // unless the original installation was done by Bill Weadock's
    // all-in-one installer for Windows.

    // Get a file pointing to the CTP directory.
    // This might be the current directory, or
    // it might be the CTP child.
    File dir;
    if (directory.getName().equals("RSNA")) dir = directory;
    else dir = new File(directory, "CTP");

    // If CTP.jar exists in this directory, it is a really
    // old CTP main file - not used anymore
    File ctp = new File(dir, "CTP.jar");
    if (ctp.exists()) ctp.delete();

    // These are old names for the Launcher.jar file
    File launcher = new File(dir, "CTP-launcher.jar");
    if (launcher.exists()) launcher.delete();
    launcher = new File(dir, "TFS-launcher.jar");
    if (launcher.exists()) launcher.delete();

    // Delete the obsolete CTP-runner.jar file
    File runner = new File(dir, "CTP-runner.jar");
    if (runner.exists()) runner.delete();

    // Delete the obsolete MIRC-copier.jar file
    File copier = new File(dir, "MIRC-copier.jar");
    if (copier.exists()) copier.delete();

    // Rename the old versions of the properties files
    File oldprops = new File(dir, "CTP-startup.properties");
    File newprops = new File(dir, "CTP-launcher.properties");
    File correctprops = new File(dir, "Launcher.properties");
    if (oldprops.exists()) {
      if (newprops.exists() || correctprops.exists()) oldprops.delete();
      else oldprops.renameTo(correctprops);
    }
    if (newprops.exists()) {
      if (correctprops.exists()) newprops.delete();
      else newprops.renameTo(correctprops);
    }

    // Get rid of obsolete startup and shutdown programs
    File startup = new File(dir, "CTP-startup.jar");
    if (startup.exists()) startup.delete();
    File shutdown = new File(dir, "CTP-shutdown.jar");
    if (shutdown.exists()) shutdown.delete();

    // Get rid of the obsolete linux directory
    File linux = new File(dir, "linux");
    if (linux.exists()) {
      startup = new File(linux, "CTP-startup.jar");
      if (startup.exists()) startup.delete();
      shutdown = new File(linux, "CTP-shutdown.jar");
      if (shutdown.exists()) shutdown.delete();
      linux.delete();
    }

    // clean up the libraries directory
    File libraries = new File(dir, "libraries");
    if (libraries.exists()) {
      // remove obsolete versions of the slf4j libraries
      // and the dcm4che-imageio libraries
      File[] files = libraries.listFiles();
      for (File file : files) {
        if (file.isFile()) {
          String name = file.getName();
          if (name.startsWith("slf4j-") || name.startsWith("dcm4che-imageio-rle")) {
            file.delete();
          }
        }
      }
      // remove the email subdirectory
      File email = new File(libraries, "email");
      deleteAll(email);
      // remove the xml subdirectory
      File xml = new File(libraries, "xml");
      deleteAll(xml);
      // remove the sftp subdirectory
      File sftp = new File(libraries, "sftp");
      deleteAll(xml);
      // move edtftpj.jar to the ftp directory
      File edtftpj = new File(libraries, "edtftpj.jar");
      if (edtftpj.exists()) {
        File ftp = new File(libraries, "ftp");
        ftp.mkdirs();
        File ftpedtftpj = new File(ftp, "edtftpj.jar");
        edtftpj.renameTo(ftpedtftpj);
      }
    }

    // remove the obsolete xml library under dir
    File xml = new File(dir, "xml");
    deleteAll(xml);

    // remove the dicom profiles so any
    // obsolete files will disappear
    File profiles = new File(dir, "profiles");
    File dicom = new File(profiles, "dicom");
    deleteAll(dicom);
    dicom.mkdirs();

    // Remove the index.html file so it will be rebuilt from
    // example-index.html when the system next starts.
    File root = new File(dir, "ROOT");
    if (root.exists()) {
      File index = new File(root, "index.html");
      index.delete();
    }
  }
コード例 #7
0
ファイル: DirectorySize.java プロジェクト: snasrallah/Java
 public boolean accept(File file) {
   if (file.isFile()) size += file.length();
   else file.listFiles(this);
   return false;
 }
コード例 #8
0
  // The private constructor
  private PM_Configuration(String[] args) {

    File fileEinstellungen = null;
    File directoryHomeBilder = null;

    // --------------------------------
    // �bernehmen Start-Parameter
    // --------------------------------
    int c;
    Getopt g = new Getopt("photo-manager", args, "e:b:i:n::d::");
    String arg;
    while ((c = g.getopt()) != -1) {
      switch (c) {
        case 'e':
          arg = g.getOptarg();
          fileEinstellungen = (arg == null) ? null : new File(arg);
          break;
        case 'b':
          arg = g.getOptarg();
          directoryHomeBilder = (arg == null) ? null : new File(arg);
          break;
        case 'n': // batch
          batch = true;
          break;
          // case 'd': // daemon und batch
          // demon = true;
          // batch = true;
          // break;
        case 'i':
          arg = g.getOptarg();
          if (arg != null) {
            importFiles.add(new File(arg));
          }
          break;
      }
    }

    // Jetzt noch die ohne Options.Das sind dann Import-Files
    for (int i = g.getOptind(); i < args.length; i++) {
      importFiles.add(new File(args[i]));
    }

    // --------------------------------------------------------------
    // Reihenfolge:
    // 1. a. -e Parameter auswerten
    // b. nigefu: .photo-manager/pm_einstellungen.xml suchen
    // c. nigefu: Locale prompten und .photo-manager/pm_einstellungen.xml
    // neu anlegen
    // 2. a. -b Parameter auswerten
    // b. nigefu: Eintrag in .photo-manager/pm_einstellungen.xml suchen
    // c. nigefu: prompten (ERROR wenn batch)
    // 3. Wenn in .photo-manager/pm_einstellungen.xml
    // Bilder-Dir nicht eingetragen, dann dort eintragen.
    // (wenn vorhanden, nicht �berschreiben)
    // ------------------------------------------------------------------

    // --------------------------------------------------------------------
    // (1) pm_einstellungen.xml und locale ermitteln
    // --------------------------------------------------------------------
    if (fileEinstellungen != null && fileEinstellungen.isFile()) {
      // (1.a.) -e Parameter vorhanden:
      // open und lesen locale
      xmlFile = fileEinstellungen;
      openDocument(OPEN_READ_ONLY);
      locale = getLocale();
      if (locale == null) {
        locale = (new PM_WindowDialogGetLocale().getLocale());
        setLocale(locale);
        writeDocument();
      }
    } else {
      // (1.b.) -e nicht angegeben
      fileEinstellungen = new File(PM_Utils.getConfigDir() + File.separator + FILE_EINSTELLUNGEN);
      if (fileEinstellungen.isFile()) {
        // (1.b) in .photo-manager/pm_einstellungen.xml Datei gefunden
        xmlFile = fileEinstellungen;
        openDocument(OPEN_READ_ONLY);
        locale = getLocale();

        if (locale == null) {
          locale = (new PM_WindowDialogGetLocale().getLocale());
          setLocale(locale);
          writeDocument();
        }
      } else {
        // pm_einstellungen.xml nigefu:
        // locale prompten und pm_einstellungen neu anlegen
        locale = (new PM_WindowDialogGetLocale().getLocale());
        xmlFile = fileEinstellungen;
        rootTagName = rootTag;
        openDocument(OPEN_CREATE);
        setLocale(locale);
        writeDocument();
      }
    }

    // ---------------------------------------------------------------
    // (2) Bilder Dir ermitteln
    // ---------------------------------------------------------------

    if (directoryHomeBilder != null && directoryHomeBilder.isDirectory()) {
      // --- es wurde -b <top level directory> angegeben
      homeBilder = directoryHomeBilder;
      setHomeBilder(homeBilder.getPath());
      writeDocument();
    } else {
      // jetzt muss homeBilder aus der xml-Datei gelesen werden.
      // Wenn nigefu., dann prompten und eingtragen
      homeBilder = getHomeFile();
      if (homeBilder == null || homeBilder.isDirectory() == false) {
        if (batch) {
          System.out.println("ERROR: batch kein TLPD gefunden");
          System.out.println("abnormal end");
          System.exit(0);
        }
        PM_MSG.setResourceBundle(locale);
        PM_WindowGetTLPD sp = new PM_WindowGetTLPD();
        homeBilder = sp.getResult();
        if (homeBilder == null) {
          setLocale(locale);
          writeDocument();
          System.out.println("abnormal end (no TLPD)");
          System.exit(0);
        }
        setLocale(locale);
        setHomeBilder(homeBilder.getPath());
        writeDocument();
      }
    }

    // -----------------------------------------------------
    // Jetzt gibt es:
    // ein korrektes xmlFile mit einem homeBilder Eintrag
    // homeBilder ist korrekt versorgt
    // --------------------------------------------------------

    // System.out.println("Locale = "+ locale);
    PM_MSG.setResourceBundle(locale);

    setAllPrinter();
    setPrinterFormat();
    setDateFromTo();
    setPrefetch();
    setSlideshow();
    setBackup();
    setSequences();
    setMpeg();

    // homeLuceneDB in -e nicht eingetragn
    if (homeLuceneDB == null) {
      homeLuceneDB =
          new File(
              homeBilder.getPath()
                  + File.separator
                  + DIR_METADATEN_ROOT
                  + File.separator
                  + DIR_LUCENE_DB);
      homeLuceneDB.mkdirs();
    }

    // Temp-Dir nicht vorhanden
    if (homeTemp == null) {
      homeTemp = new File(homeBilder.getPath() + File.separator + DIR_PM_TEMP); // "pm_temp");
      homeTemp.mkdirs();
    }

    // Externe-Programme nicht vorhanden
    if (homeExtProgramme == null) {
      homeExtProgramme =
          new File(PM_Utils.getConfigDir() + File.separator + FILE_EXTERNE_PROGRAMME);
    }

    // InitValues nicht vorhanden
    if (homeInitValues == null) {
      homeInitValues = new File(PM_Utils.getConfigDir() + File.separator + FILE_INIT_VALUES);
    }
  }