Esempio n. 1
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  // 保存图像到文件
  public void saveImage() throws IOException {
    JFileChooser jfc = new JFileChooser();
    jfc.setDialogTitle("保存");

    // 文件过滤器,用户过滤可选择文件
    FileNameExtensionFilter filter = new FileNameExtensionFilter("JPG", "jpg");
    jfc.setFileFilter(filter);

    // 初始化一个默认文件(此文件会生成到桌面上)
    SimpleDateFormat sdf = new SimpleDateFormat("yyyymmddHHmmss");
    String fileName = sdf.format(new Date());
    File filePath = FileSystemView.getFileSystemView().getHomeDirectory();
    File defaultFile = new File(filePath + File.separator + fileName + ".jpg");
    jfc.setSelectedFile(defaultFile);

    int flag = jfc.showSaveDialog(this);
    if (flag == JFileChooser.APPROVE_OPTION) {
      File file = jfc.getSelectedFile();
      String path = file.getPath();
      // 检查文件后缀,放置用户忘记输入后缀或者输入不正确的后缀
      if (!(path.endsWith(".jpg") || path.endsWith(".JPG"))) {
        path += ".jpg";
      }
      // 写入文件
      ImageIO.write(saveImage, "jpg", new File(path));
      System.exit(0);
    }
  }
Esempio n. 2
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  private void loadTopicsFromFile() throws IOException {
    JFileChooser chooser = new JFileChooser();
    chooser.setDialogTitle("ExtempFiller2");
    chooser.setFileFilter(
        new FileFilter() {
          @Override
          public boolean accept(File f) {
            return f.isDirectory() || f.getName().toLowerCase().endsWith(".txt");
          }

          @Override
          public String getDescription() {
            return "Text Files";
          }
        });
    int response = chooser.showOpenDialog(this);
    if (response == JFileChooser.APPROVE_OPTION) {
      // get everything currently researched
      java.util.List<String> researched = managerPanel.getTopics();
      // load everything from file
      File file = chooser.getSelectedFile();
      Scanner readScanner = new Scanner(file);
      while (readScanner.hasNext()) {
        String topic = readScanner.nextLine();
        if (!researched.contains(topic)) {
          Topic t = new Topic(topic);
          managerPanel.addTopic(t);
          inQueue.add(new InMessage(InMessage.Type.RESEARCH, t));
        }
      }
    }
  }
Esempio n. 3
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 private void saveSrc() {
   fileChooser.resetChoosableFileFilters();
   fileChooser.addChoosableFileFilter(asmFilter);
   fileChooser.setFileFilter(asmFilter);
   if (fileChooser.showSaveDialog(frame) == JFileChooser.APPROVE_OPTION) {
     try {
       File file = fileChooser.getSelectedFile();
       if (fileChooser.getFileFilter() == asmFilter && !asmFilter.accept(file)) {
         file = new File(file.getAbsolutePath() + asmFilter.getExtensions()[0]);
       }
       if (file.exists()) {
         if (JOptionPane.showConfirmDialog(
                 frame, "File exists. Overwrite?", "Confirm", JOptionPane.YES_NO_OPTION)
             != JOptionPane.YES_OPTION) {
           return;
         }
       }
       PrintStream output = new PrintStream(file);
       output.print(sourceTextarea.getText());
       output.close();
     } catch (IOException e1) {
       JOptionPane.showMessageDialog(
           frame, "Unable to open file", "Error", JOptionPane.ERROR_MESSAGE);
       e1.printStackTrace();
     }
   }
 }
Esempio n. 4
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  void onOpenFileClicked() {
    if (!maybeSave()) {
      return;
    }

    try {
      JFileChooser fc = new JFileChooser();
      FileNameExtensionFilter filter1 =
          new FileNameExtensionFilter(strings.getString("filetype." + EXTENSION), EXTENSION);
      fc.setFileFilter(filter1);

      int rv = fc.showOpenDialog(this);
      if (rv == JFileChooser.APPROVE_OPTION) {
        File file = fc.getSelectedFile();

        Tournament t = new Tournament();
        t.loadFile(file);

        setTournament(file, t);
      }
    } catch (Exception e) {
      JOptionPane.showMessageDialog(
          this, e, strings.getString("main.error_caption"), JOptionPane.ERROR_MESSAGE);
    }
  }
Esempio n. 5
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 private void saveBin() {
   fileChooser.resetChoosableFileFilters();
   fileChooser.addChoosableFileFilter(binFilter);
   fileChooser.setFileFilter(binFilter);
   if (fileChooser.showSaveDialog(frame) == JFileChooser.APPROVE_OPTION) {
     try {
       File file = fileChooser.getSelectedFile();
       if (fileChooser.getFileFilter() == binFilter && !binFilter.accept(file)) {
         file = new File(file.getAbsolutePath() + binFilter.getExtensions()[0]);
       }
       if (file.exists()) {
         if (JOptionPane.showConfirmDialog(
                 frame, "File exists. Overwrite?", "Confirm", JOptionPane.YES_NO_OPTION)
             != JOptionPane.YES_OPTION) {
           return;
         }
       }
       FileOutputStream output = new FileOutputStream(file);
       for (char i : binary) {
         output.write(i & 0xff);
         output.write((i >> 8) & 0xff);
       }
       output.close();
     } catch (IOException e1) {
       JOptionPane.showMessageDialog(
           frame, "Unable to open file", "Error", JOptionPane.ERROR_MESSAGE);
       e1.printStackTrace();
     }
   }
 }
Esempio n. 6
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  /**
   * Constructs a new TranslatorComponent with the given filters of the source and destination
   * files.
   */
  public TranslatorComponent(FileFilter sourceFilter, FileFilter destFilter) {
    this.sourceFilter = sourceFilter;
    this.destFilter = destFilter;
    init();
    jbInit();
    source.setName("Source");
    destination.setName("Destination");

    sourceFileChooser = new JFileChooser();
    sourceFileChooser.setFileFilter(sourceFilter);

    destFileChooser = new JFileChooser();
    destFileChooser.setFileFilter(destFilter);

    source.enableUserInput();
    destination.disableUserInput();
  }
  @Override
  public void mouseClicked(MouseEvent e) {
    JFileChooser fileChooser = new JFileChooser();
    fileChooser.setCurrentDirectory(new File(System.getProperty("user.home")));

    TypeFileFilter fileFilter = new TypeFileFilter("db");
    fileChooser.setFileFilter(fileFilter);
    int result = fileChooser.showOpenDialog(_parent);
  }
Esempio n. 8
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  private void createUI() {
    ShowMaxAction showMaxAction = new ShowMaxAction();
    showMaxCheckBox = new JCheckBox(showMaxAction);
    showMaxCheckBox.setOpaque(false);
    showMaxCheckBox.setSelected(true);
    saveFileChooser = new JFileChooser();
    saveFileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
    FileFilter pngFileFilter = new PngFileFilter();
    saveFileChooser.setFileFilter(pngFileFilter);
    graphImageFactories =
        new GraphImageProducer[] {
          new TwentyMinutesProducer(mainFrame),
          new TwoHoursProducer(mainFrame),
          new TenHoursProducer(mainFrame),
          new OneDayProducer(mainFrame),
          new SevenDaysProducer(mainFrame),
          new ThirtyDaysProducer(mainFrame),
          new NinetyDaysProducer(mainFrame),
          new OneYearProducer(mainFrame),
        };

    JPanel graphPanel = new JPanel(new GridLayout(1, 1));
    graphLabel = new JLabel();
    graphPanel.add(graphLabel);

    setLayout(new BorderLayout());
    add(graphPanel, BorderLayout.CENTER);
    timerangeComboBox =
        new JComboBox(
            new Object[] {
              "20 minutes",
              "2 hours",
              "10 hours",
              "1 day",
              "7 days",
              "30 days",
              "90 days",
              "1 year",
            });
    timerangeComboBox.addActionListener(new TimerangeActionListener());

    sourcesComboBox = new JComboBox();
    sourcesComboBox.addActionListener(new SourcesActionListener());

    JToolBar toolbar = new JToolBar();
    toolbar.setFloatable(false);
    toolbar.add(new JLabel("Source: "));
    toolbar.add(sourcesComboBox);
    toolbar.addSeparator();
    toolbar.add(new JLabel("Timerange: "));
    toolbar.add(timerangeComboBox);
    toolbar.add(showMaxCheckBox);
    toolbar.addSeparator();
    toolbar.add(new JButton(new SaveAction()));
    add(toolbar, BorderLayout.NORTH);
    setSelectedGraph(0);
  }
 private File openFile(String title) {
   JFileChooser chooser = new JFileChooser();
   FileNameExtensionFilter filter =
       new FileNameExtensionFilter("Images (*.jpg, *.png, *.gif)", "jpg", "png", "gif");
   chooser.setFileFilter(filter);
   chooser.setCurrentDirectory(openPath);
   int ret = chooser.showDialog(this, title);
   if (ret == JFileChooser.APPROVE_OPTION) return chooser.getSelectedFile();
   return null;
 }
Esempio n. 10
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 private void resetGlobFilter() {
   if (actualFileFilter != null) {
     JFileChooser chooser = getFileChooser();
     FileFilter currentFilter = chooser.getFileFilter();
     if (currentFilter != null && currentFilter.equals(globFilter)) {
       chooser.setFileFilter(actualFileFilter);
       chooser.removeChoosableFileFilter(globFilter);
     }
     actualFileFilter = null;
   }
 }
Esempio n. 11
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    /*
     * (non-Javadoc)
     *
     * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
     */
    @Override
    public void actionPerformed(final ActionEvent e) {
      final JFileChooser chooser = new JFileChooser();
      chooser.setFileFilter(new PKCS12FileFilter());

      final int result = chooser.showOpenDialog(getCore());

      if (result == JFileChooser.APPROVE_OPTION) {
        getModel().setPkcs12File(chooser.getSelectedFile());
      }
    }
Esempio n. 12
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  /**
   * Use a JFileChooser in Save mode to select files to open. Use a filter for FileFilter subclass
   * to select for "*.java" files. If a file is selected, then this file will be used as final
   * output
   */
  boolean saveFile() {
    File file = null;
    JFileChooser fc = new JFileChooser();

    // Start in current directory
    fc.setCurrentDirectory(new File("."));

    // Set filter for Java source files.
    fc.setFileFilter(fJavaFilter);

    // Set to a default name for save.
    fc.setSelectedFile(fFile);

    // Open chooser dialog
    int result = fc.showSaveDialog(this);

    if (result == JFileChooser.CANCEL_OPTION) {
      return true;
    } else if (result == JFileChooser.APPROVE_OPTION) {
      fFile = fc.getSelectedFile();
      String textFile = fFile.toString();
      if (fileNo.equalsIgnoreCase("SAVE")) {
        UpLoadFile.outputfile.setText(textFile);
      } else if (fileNo.equalsIgnoreCase("SAVE2")) {
        UpLoadMAGEMLFile.outputfile1.setText(textFile);
      } else if (fileNo.equalsIgnoreCase("SAVE3")) {
        UpLoadMAGEMLFile.outputfile2.setText(textFile);
      } else if (fileNo.equalsIgnoreCase("SAVEJPAG")) {
        JPEGFileName = textFile;
        // System.out.println ("JPG filename OpenFileDir= " +JPEGFileName);
        File fFile = new File(JPEGFileName);
        if (fFile.exists()) {
          int response =
              JOptionPane.showConfirmDialog(
                  null,
                  "Overwrite existing file " + JPEGFileName + " ??",
                  "Confirm Overwrite",
                  JOptionPane.OK_CANCEL_OPTION,
                  JOptionPane.QUESTION_MESSAGE);
          if (response == JOptionPane.CANCEL_OPTION) {
            /* go back to reload the file*/
            return false;
          }
        }
        SetUpPlotWindow.saveComponentAsJPEG(SetUpPlotWindow.content, JPEGFileName);
      }
      return true;

    } else {
      return false;
    }
  } // saveFile
Esempio n. 13
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  /*
   * This function just finds and loads the file
   */
  private boolean loadFile() {
    JFileChooser fc = new JFileChooser();
    fc.setDialogTitle("Load File");

    // Choose only files, not directories
    fc.setFileSelectionMode(JFileChooser.FILES_ONLY);

    // Start in current directory
    fc.setCurrentDirectory(new File("."));

    // Set filter for Java source files.
    fc.setFileFilter(fJavaFilter);

    // Now open chooser
    int result = fc.showOpenDialog(this);

    if (result == JFileChooser.CANCEL_OPTION) {
      // return true;
    } else if (result == JFileChooser.APPROVE_OPTION) {

      fFile = fc.getSelectedFile();
      String textFile = fFile.toString();

      if (fileNo.equalsIgnoreCase("LOAD1")) {
        UpLoadFile.filePath1.setText(textFile);
      } else if (fileNo.equalsIgnoreCase("LOAD2")) {
        UpLoadFile.filePath2.setText(textFile);
      } else if (fileNo.equalsIgnoreCase("LOAD3")) {
        VisualizationInput.originalFilePath.setText(textFile);
      } else if (fileNo.equalsIgnoreCase("LOAD4")) {
        VisualizationInput.DWDVecFilePath.setText(textFile);
      } else if (fileNo.equalsIgnoreCase("LOAD5")) {
        VisualizationInput.DWDOutputFilePath.setText(textFile);
      } else if (fileNo.equalsIgnoreCase("LOAD6")) {
        UpLoadMAGEMLFile.filePath1.setText(textFile);
      } else if (fileNo.equalsIgnoreCase("LOAD7")) {
        UpLoadMAGEMLFile.filePath2.setText(textFile);
      }

      // Get the absolute path for the file being opened
      filePath = fFile.getAbsolutePath();

      if (filePath == null) {
        // fTextField.setText (filePath);
        return false;
      }

    } else {
      return false;
    }
    return true;
  } /*End of loadFile*/
Esempio n. 14
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  private void openFileChooser() {
    this.fileNameField.setText(defaultFileNameFieldText);

    JFileChooser fileChooser = new JFileChooser(EmojiTools.getRootDirectory());
    FileNameExtensionFilter filter = new FileNameExtensionFilter("Emoji Font File (*.ttf)", "ttf");
    fileChooser.setFileFilter(filter);
    int returnVal = fileChooser.showOpenDialog(this);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
      this.fileNameField.setText(fileChooser.getSelectedFile().getName());
      this.fontFile = fileChooser.getSelectedFile();
    }
    updateStartButton();
  }
  private void fileLocButtonActionPerformed(
      java.awt.event.ActionEvent evt) { // GEN-FIRST:event_fileLocButtonActionPerformed
    JFileChooser fileChooser = new JFileChooser();
    FileNameExtensionFilter filter = new FileNameExtensionFilter("Zip Archive (.zip)", "zip");
    fileChooser.setFileFilter(filter);
    fileChooser.setMultiSelectionEnabled(false);

    if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
      loadVCardFile(fileChooser.getSelectedFile());
    }

    checkCurrentPIN();
  } // GEN-LAST:event_fileLocButtonActionPerformed
Esempio n. 16
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  private void setXMLChooserFileFilter(JFileChooser chooser) {
    chooser.setFileFilter(
        new FileFilter() {
          @Override
          public boolean accept(File f) {
            return f.isDirectory() || f.getName().endsWith("xml");
          }

          @Override
          public String getDescription() {
            return "Herolabs xml output file";
          }
        });
  }
  public void actionPerformed(ActionEvent e) {
    JFileChooser chooser = new JFileChooser();
    chooser.setDialogTitle(toolTip);
    chooser.setDialogType(dialogType);
    chooser.setFileSelectionMode(fileSelectionMode);
    chooser.setSelectedFile(new File(textField.getText()));
    chooser.setFileFilter(preferredFileFilter);

    // if the user selects APPROVE then take the text
    if (chooser.showOpenDialog(parent) == JFileChooser.APPROVE_OPTION) {
      // put the text in the text field
      String pathString = chooser.getSelectedFile().getAbsolutePath();
      textField.setText(pathString);
    }
  }
  public ScaleMainFrame() {
    super(new BorderLayout());

    nameTF = new JTextField();
    JPanel top = new JPanel(new BorderLayout());
    top.add(new JLabel("Scale Name:"), BorderLayout.WEST);
    top.add(nameTF, BorderLayout.CENTER);

    PlayButton pb = new PlayButton("PLAY");
    tempoP = new IntSetPanel(1, 10000, "Tempo");
    tempoP.setValue(120);
    JPanel botL = new JPanel(new BorderLayout());
    botL.add(pb, BorderLayout.EAST);
    botL.add(tempoP, BorderLayout.CENTER);
    PianoKeyB kb = new PianoKeyB();
    kb.setPreferredSize(new Dimension(150, 40));
    // JPanel botTop = new JPanel(new GridLayout(1, 2));
    JPanel botTop = new JPanel(new FlowLayout());
    botTop.add(botL);
    botTop.add(kb);

    JButton newB = new JButton("New");
    saveB = new JButton("Save");
    JButton loadB = new JButton("Load");
    newB.addActionListener(this);
    saveB.addActionListener(this);
    loadB.addActionListener(this);
    pb.addActionListener(this);
    JPanel botBot = new JPanel(new GridLayout(1, 3));
    botBot.add(newB);
    botBot.add(saveB);
    botBot.add(loadB);
    JPanel bottom = new JPanel(new BorderLayout());
    bottom.add(botTop, BorderLayout.CENTER);
    bottom.add(botBot, BorderLayout.SOUTH);

    sp = new ScalePanel(this, kb);

    add(top, BorderLayout.NORTH);
    add(sp, BorderLayout.CENTER);
    add(bottom, BorderLayout.SOUTH);
    setPreferredSize(new Dimension(500, 300));

    fileChooser = new JFileChooser(new File("Features/Scales"));
    filter = new ScaleFilter();
    fileChooser.addChoosableFileFilter(filter);
    fileChooser.setFileFilter(filter);
  }
 private void openFile() {
   // opens a single file chooser (can select multiple), does not traverse folders.
   this.copyList = new ArrayList();
   final JFileChooser fc = new JFileChooser(currentPath);
   fc.setMultiSelectionEnabled(true);
   fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
   FileNameExtensionFilter filterhtml = new FileNameExtensionFilter("HTML File (.html)", "html");
   fc.addChoosableFileFilter(filterhtml);
   fc.setFileFilter(filterhtml);
   int result = fc.showOpenDialog(FrontEnd.this);
   dir = fc.getCurrentDirectory();
   dirImp = dir.toString();
   switch (result) {
     case JFileChooser.APPROVE_OPTION:
       for (File file1 : fc.getSelectedFiles()) {
         fileImp = file1.toString();
         boolean exists = false;
         for (int i = 0; i < table.getRowCount(); i++) {
           dir = fc.getCurrentDirectory();
           dirImp = dir.toString();
           String copyC = dtm.getValueAt(i, 0).toString();
           if (duplC.isSelected()) {
             if (fileImp.endsWith(copyC)) {
               exists = true;
               break;
             }
           }
         }
         if (!exists) {
           addRow();
           dtm.setValueAt(fileImp.substring(67), curRow, 0);
           dtm.setValueAt(dirImp.substring(67), curRow, 1);
           curRow++;
           if (headC == 1) {
             if (fileImp.substring(67).endsWith(dirImp.substring(67) + ".html")) {
               curRow--;
               dtm.removeRow(curRow);
             }
           }
         }
       }
     case JFileChooser.CANCEL_OPTION:
       break;
   }
 }
  /** Open a file and load the image. */
  public void openFile() {
    JFileChooser chooser = new JFileChooser();
    chooser.setCurrentDirectory(new File("."));
    String[] extensions = ImageIO.getReaderFileSuffixes();
    chooser.setFileFilter(new FileNameExtensionFilter("Image files", extensions));
    int r = chooser.showOpenDialog(this);
    if (r != JFileChooser.APPROVE_OPTION) return;

    try {
      Image img = ImageIO.read(chooser.getSelectedFile());
      image =
          new BufferedImage(img.getWidth(null), img.getHeight(null), BufferedImage.TYPE_INT_RGB);
      image.getGraphics().drawImage(img, 0, 0, null);
    } catch (IOException e) {
      JOptionPane.showMessageDialog(this, e);
    }
    repaint();
  }
Esempio n. 21
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 private void openBin() {
   fileChooser.resetChoosableFileFilters();
   fileChooser.addChoosableFileFilter(binFilter);
   fileChooser.setFileFilter(binFilter);
   if (fileChooser.showOpenDialog(frame) == JFileChooser.APPROVE_OPTION) {
     try {
       FileInputStream inbinf = new FileInputStream(fileChooser.getSelectedFile());
       int len = inbinf.available();
       if (len % 2 == 1) throw new IOException(String.format("Odd file size (0x%x)\n", len));
       len /= 2;
       if (len > 0x10000) throw new IOException(String.format("Too large file (0x%x)\n", len));
       binary = new char[len];
       for (int i = 0; i < len; i++) {
         int lo = inbinf.read();
         int hi = inbinf.read();
         if (lo == -1 || hi == -1) throw new IOException("Unable to read\n");
         binary[i] = (char) ((hi << 8) | lo);
       }
       asmMap = new AsmMap();
       Disassembler dasm = new Disassembler();
       dasm.init(binary);
       // TODO attach asmmap
       StringBuilder sb = new StringBuilder();
       while (dasm.getAddress() < binary.length) {
         int addr = dasm.getAddress();
         sb.append(String.format("%-26s ; [%04x] =", dasm.next(true), addr));
         int addr2 = dasm.getAddress();
         while (addr < addr2) {
           char i = binary[addr++];
           sb.append(
               String.format(" %04x '%s'", (int) i, (i >= 0x20 && i < 0x7f) ? (char) i : '.'));
         }
         sb.append("\n");
       }
       srcBreakpoints.clear();
       sourceRowHeader.breakpointsChanged();
       sourceTextarea.setText(sb.toString());
     } catch (IOException e1) {
       JOptionPane.showMessageDialog(
           frame, "Unable to open file: %s" + e1.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
       e1.printStackTrace();
     }
   }
 }
Esempio n. 22
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  /*
   * Load some sound data from through a file chooser
   * We restrict the allowed file formats to .wav, .au .aif .aiff.
   * We only check agains the file name. The file may actually be encoded
   * differently.
   */
  public ArrayList<Integer> load() {
    JFileChooser fileChooser = new JFileChooser();
    File thisFile = new File(".");
    try {
      fileChooser = new JFileChooser(thisFile.getCanonicalPath());
    } catch (Exception e) {
      System.out.println("Cannot find current directory.");
      // Will simply load from default path instead.
    }
    fileChooser.setFileFilter(
        new javax.swing.filechooser.FileFilter() {
          public boolean accept(File f) {
            if (f.isDirectory()) {
              return true;
            }
            String name = f.getName();
            if (name.endsWith(".au")
                || name.endsWith(".wav")
                || name.endsWith(".aiff")
                || name.endsWith(".aif")) {
              return true;
            }
            return false;
          }

          public String getDescription() {
            return ".au, .wav, .aif";
          }
        });

    int returnVal = fileChooser.showOpenDialog(new JFrame());
    if (returnVal == JFileChooser.APPROVE_OPTION) {
      File file = fileChooser.getSelectedFile();
      myHelper = new Helper(file);
      myHelper.setViewer(this);
      data = myHelper.getData();
      createMainFrame();
      return data;
    }
    return null;
  }
Esempio n. 23
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 private void openSrc() {
   fileChooser.resetChoosableFileFilters();
   fileChooser.addChoosableFileFilter(asmFilter);
   fileChooser.setFileFilter(asmFilter);
   if (fileChooser.showOpenDialog(frame) == JFileChooser.APPROVE_OPTION) {
     try {
       FileInputStream input = new FileInputStream(fileChooser.getSelectedFile());
       char[] csources = new char[input.available()];
       new InputStreamReader(input).read(csources, 0, csources.length);
       srcBreakpoints.clear();
       sourceRowHeader.breakpointsChanged();
       sourceTextarea.setText(new String(csources));
       asmMap = new AsmMap();
       binary = new char[0];
     } catch (IOException e1) {
       JOptionPane.showMessageDialog(
           frame, "Unable to open file", "Error", JOptionPane.ERROR_MESSAGE);
       e1.printStackTrace();
     }
   }
 }
Esempio n. 24
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  private void prepareChooser(SipModel sipModel) {
    File directory =
        new File(sipModel.getPreferences().get(RECENT_DIR, System.getProperty("user.home")));
    chooser.setCurrentDirectory(directory);
    chooser.setFileFilter(
        new FileFilter() {
          @Override
          public boolean accept(File file) {
            return file.isFile()
                && (file.getName().endsWith(".xml")
                    || file.getName().endsWith(".xml.gz")
                    || file.getName().endsWith(".xml.zip")
                    || file.getName().endsWith(".csv"));
          }

          @Override
          public String getDescription() {
            return "Files ending with .xml, .xml.gz, .xml.zip, or .csv";
          }
        });
    chooser.setMultiSelectionEnabled(false);
  }
Esempio n. 25
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  // Saves the open project to a new file selected by the user
  public boolean saveFileAs() {
    // Filter the file chooser by Cue Masher files
    JFileChooser fileChooser = new JFileChooser();
    fileChooser.setFileFilter(new CueFileFilter());

    // Display the existing file location by default if it exists
    String filePath = soundManager.getProjectFilePath();
    if (filePath != null) {
      File openProjectFile = new File(filePath);
      fileChooser.setSelectedFile(openProjectFile);
    }

    int choice = fileChooser.showSaveDialog(CueMasherPanel.this);
    if (choice == JFileChooser.APPROVE_OPTION) {
      // Get the name of the file the user selected
      File file = fileChooser.getSelectedFile();
      filePath = file.getAbsolutePath().trim();

      // Make sure that it has a Cue Masher file extension
      String cueMasherExt = CueFileFilter.CUE_MASHER_FILE_EXT;
      boolean addExt = false;
      if (filePath.length() < cueMasherExt.length()) addExt = true;
      else {
        String ext =
            filePath.substring(filePath.length() - cueMasherExt.length(), filePath.length());
        if (!ext.equalsIgnoreCase(cueMasherExt)) addExt = true;
      }

      // Add the cue masher file extension if it doesn't exist
      if (addExt) filePath = filePath + cueMasherExt;

      // Save the project to the selected file
      soundManager.setProjectFilePath(filePath);
      return soundManager.saveFile();
    }
    return false;
  }
Esempio n. 26
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  /** @return true if file was saved, false if user canceled */
  boolean onSaveAsFileClicked() {
    try {

      JFileChooser fc = new JFileChooser();
      FileNameExtensionFilter filter1 =
          new FileNameExtensionFilter(strings.getString("filetype." + EXTENSION), EXTENSION);
      fc.setFileFilter(filter1);
      int rv = fc.showSaveDialog(this);

      if (rv == JFileChooser.APPROVE_OPTION) {
        currentFile = fc.getSelectedFile();
        if (!currentFile.getName().endsWith("." + EXTENSION)) {
          currentFile = new File(currentFile.getPath() + "." + EXTENSION);
        }
        doSave(currentFile);
        refresh();
        return true;
      }
    } catch (Exception e) {
      JOptionPane.showMessageDialog(
          this, e, strings.getString("main.error_caption"), JOptionPane.ERROR_MESSAGE);
    }
    return false;
  }
Esempio n. 27
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  public static File startFileChooser(Component component, File selectedFile) {
    // Create a file chooser
    final JFileChooser fc = new JFileChooser();
    fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
    fc.setFileHidingEnabled(true);
    fc.setAcceptAllFileFilterUsed(false);
    if (selectedFile != null) fc.setSelectedFile(selectedFile);
    fc.setFileFilter(
        new FileFilter() {
          @Override
          public boolean accept(final File file) {
            if (file.isDirectory()) return true;
            String ext = Utils.getExtension(file);
            if (ext != null && ext.equals(Utils.XLS)) {
              return true;
            }
            return false;
          }

          @Override
          public String getDescription() {
            return "Excel *.xls";
          }
        });
    // In response to a button click:
    final int returnVal = fc.showOpenDialog(component);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
      File file = fc.getSelectedFile();
      // This is where a real application would open the file.
      Log.d("Opening: " + file.getName() + ".");
      return file;
    } else {
      Log.d("Open command cancelled by user.");
    }
    return null;
  }
Esempio n. 28
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  /** Sets up dialog for saving instances in a file */
  public void setUpFile() {
    removeAll();

    m_fileChooser.setFileFilter(
        new FileFilter() {
          public boolean accept(File f) {
            return f.isDirectory();
          }

          public String getDescription() {
            return "Directory";
          }
        });

    m_fileChooser.setAcceptAllFileFilterUsed(false);

    try {
      if (!(((m_dsSaver.getSaver()).retrieveDir()).equals(""))) {
        String dirStr = m_dsSaver.getSaver().retrieveDir();
        if (Environment.containsEnvVariables(dirStr)) {
          try {
            dirStr = m_env.substitute(dirStr);
          } catch (Exception ex) {
            // ignore
          }
        }
        File tmp = new File(dirStr);
        tmp = new File(tmp.getAbsolutePath());
        m_fileChooser.setCurrentDirectory(tmp);
      }
    } catch (Exception ex) {
      System.out.println(ex);
    }

    JPanel innerPanel = new JPanel();
    innerPanel.setLayout(new BorderLayout());

    JPanel alignedP = new JPanel();
    GridBagLayout gbLayout = new GridBagLayout();
    alignedP.setLayout(gbLayout);

    JLabel prefixLab = new JLabel("Prefix for file name", SwingConstants.RIGHT);
    prefixLab.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 0));
    GridBagConstraints gbConstraints = new GridBagConstraints();
    gbConstraints.anchor = GridBagConstraints.EAST;
    gbConstraints.fill = GridBagConstraints.HORIZONTAL;
    gbConstraints.gridy = 0;
    gbConstraints.gridx = 0;
    gbLayout.setConstraints(prefixLab, gbConstraints);
    alignedP.add(prefixLab);

    m_prefixText = new EnvironmentField();
    m_prefixText.setEnvironment(m_env);
    m_prefixText.setToolTipText(
        "Prefix for file name " + "(or filename itself if relation name is not used)");
    /*    int width = m_prefixText.getPreferredSize().width;
    int height = m_prefixText.getPreferredSize().height;
    m_prefixText.setMinimumSize(new Dimension(width * 2, height));
    m_prefixText.setPreferredSize(new Dimension(width * 2, height)); */
    gbConstraints = new GridBagConstraints();
    gbConstraints.anchor = GridBagConstraints.EAST;
    gbConstraints.fill = GridBagConstraints.HORIZONTAL;
    gbConstraints.gridy = 0;
    gbConstraints.gridx = 1;
    gbLayout.setConstraints(m_prefixText, gbConstraints);
    alignedP.add(m_prefixText);

    try {
      //      m_prefixText = new JTextField(m_dsSaver.getSaver().filePrefix(),25);

      m_prefixText.setText(m_dsSaver.getSaver().filePrefix());

      /*      final JLabel prefixLab =
      new JLabel(" Prefix for file name:", SwingConstants.LEFT); */

      JLabel relationLab = new JLabel("Relation name for filename", SwingConstants.RIGHT);
      relationLab.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 0));
      gbConstraints = new GridBagConstraints();
      gbConstraints.anchor = GridBagConstraints.EAST;
      gbConstraints.fill = GridBagConstraints.HORIZONTAL;
      gbConstraints.gridy = 1;
      gbConstraints.gridx = 0;
      gbLayout.setConstraints(relationLab, gbConstraints);
      alignedP.add(relationLab);

      m_relationNameForFilename = new JCheckBox();
      m_relationNameForFilename.setSelected(m_dsSaver.getRelationNameForFilename());
      m_relationNameForFilename.addActionListener(
          new ActionListener() {
            public void actionPerformed(ActionEvent e) {
              if (m_relationNameForFilename.isSelected()) {
                m_prefixText.setLabel("Prefix for file name");
                m_fileChooser.setApproveButtonText("Select directory and prefix");
              } else {
                m_prefixText.setLabel("File name");
                m_fileChooser.setApproveButtonText("Select directory and filename");
              }
            }
          });

      gbConstraints = new GridBagConstraints();
      gbConstraints.anchor = GridBagConstraints.EAST;
      gbConstraints.fill = GridBagConstraints.HORIZONTAL;
      gbConstraints.gridy = 1;
      gbConstraints.gridx = 1;
      gbConstraints.weightx = 5;
      gbLayout.setConstraints(m_relationNameForFilename, gbConstraints);
      alignedP.add(m_relationNameForFilename);
    } catch (Exception ex) {
    }
    // innerPanel.add(m_SaverEditor, BorderLayout.SOUTH);
    JPanel about = m_SaverEditor.getAboutPanel();
    if (about != null) {
      innerPanel.add(about, BorderLayout.NORTH);
    }
    add(innerPanel, BorderLayout.NORTH);
    //    add(m_fileChooser, BorderLayout.CENTER);

    JLabel directoryLab = new JLabel("Directory", SwingConstants.RIGHT);
    directoryLab.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 0));
    gbConstraints = new GridBagConstraints();
    gbConstraints.anchor = GridBagConstraints.EAST;
    gbConstraints.fill = GridBagConstraints.HORIZONTAL;
    gbConstraints.gridy = 2;
    gbConstraints.gridx = 0;
    gbLayout.setConstraints(directoryLab, gbConstraints);
    alignedP.add(directoryLab);

    m_directoryText = new EnvironmentField();
    //    m_directoryText.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    m_directoryText.setEnvironment(m_env);
    /*    width = m_directoryText.getPreferredSize().width;
    height = m_directoryText.getPreferredSize().height;
    m_directoryText.setMinimumSize(new Dimension(width * 2, height));
    m_directoryText.setPreferredSize(new Dimension(width * 2, height)); */

    try {
      m_directoryText.setText(m_dsSaver.getSaver().retrieveDir());
    } catch (IOException ex) {
      // ignore
    }

    JButton browseBut = new JButton("Browse...");
    browseBut.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            try {
              final JFrame jf = new JFrame("Choose directory");
              jf.getContentPane().setLayout(new BorderLayout());
              jf.getContentPane().add(m_fileChooser, BorderLayout.CENTER);
              jf.pack();
              jf.setVisible(true);
              m_fileChooserFrame = jf;
            } catch (Exception ex) {
              ex.printStackTrace();
            }
          }
        });

    JPanel efHolder = new JPanel();
    efHolder.setLayout(new BorderLayout());
    JPanel bP = new JPanel();
    bP.setLayout(new BorderLayout());
    bP.setBorder(BorderFactory.createEmptyBorder(5, 0, 5, 5));
    bP.add(browseBut, BorderLayout.CENTER);
    efHolder.add(m_directoryText, BorderLayout.CENTER);
    efHolder.add(bP, BorderLayout.EAST);
    // efHolder.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    gbConstraints = new GridBagConstraints();
    gbConstraints.anchor = GridBagConstraints.EAST;
    gbConstraints.fill = GridBagConstraints.HORIZONTAL;
    gbConstraints.gridy = 2;
    gbConstraints.gridx = 1;
    gbLayout.setConstraints(efHolder, gbConstraints);
    alignedP.add(efHolder);

    JLabel relativeLab = new JLabel("Use relative file paths", SwingConstants.RIGHT);
    relativeLab.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 0));
    gbConstraints = new GridBagConstraints();
    gbConstraints.anchor = GridBagConstraints.EAST;
    gbConstraints.fill = GridBagConstraints.HORIZONTAL;
    gbConstraints.gridy = 3;
    gbConstraints.gridx = 0;
    gbLayout.setConstraints(relativeLab, gbConstraints);
    alignedP.add(relativeLab);

    m_relativeFilePath = new JCheckBox();
    m_relativeFilePath.setSelected(
        ((FileSourcedConverter) m_dsSaver.getSaver()).getUseRelativePath());

    m_relativeFilePath.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            ((FileSourcedConverter) m_dsSaver.getSaver())
                .setUseRelativePath(m_relativeFilePath.isSelected());
          }
        });
    gbConstraints = new GridBagConstraints();
    gbConstraints.anchor = GridBagConstraints.EAST;
    gbConstraints.fill = GridBagConstraints.HORIZONTAL;
    gbConstraints.gridy = 3;
    gbConstraints.gridx = 1;
    gbLayout.setConstraints(m_relativeFilePath, gbConstraints);
    alignedP.add(m_relativeFilePath);

    JButton OKBut = new JButton("OK");
    OKBut.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            try {
              (m_dsSaver.getSaver()).setFilePrefix(m_prefixText.getText());
              (m_dsSaver.getSaver()).setDir(m_directoryText.getText());
              m_dsSaver.setRelationNameForFilename(m_relationNameForFilename.isSelected());
            } catch (Exception ex) {
              ex.printStackTrace();
            }

            m_parentFrame.dispose();
          }
        });

    JButton CancelBut = new JButton("Cancel");
    CancelBut.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            m_parentFrame.dispose();
          }
        });

    JPanel butHolder = new JPanel();
    butHolder.setLayout(new FlowLayout());
    butHolder.add(OKBut);
    butHolder.add(CancelBut);
    JPanel holder2 = new JPanel();
    holder2.setLayout(new BorderLayout());
    holder2.add(alignedP, BorderLayout.NORTH);
    holder2.add(butHolder, BorderLayout.SOUTH);

    add(holder2, BorderLayout.SOUTH);
  }
Esempio n. 29
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  @SuppressWarnings({"unchecked", "serial"})
  public SourcesSelector(final ProcessLog logger) {
    super(new BorderLayout(0, 5));
    this.logger = logger;
    JPanel buttons = new JPanel(new GridLayout(5, 1, 0, 10));
    buttons.add(
        new JButton(
            new AbstractAction("Add Source") {
              @Override
              public void actionPerformed(ActionEvent e) {
                chooser.showOpenDialog(null);
              }
            }));
    buttons.add(
        new JButton(
            new AbstractAction("Load Sources") {
              @Override
              public void actionPerformed(ActionEvent e) {
                // TODO: use an xml config file to load sources from a saved file
                refreshModules();
              }
            }));
    buttons.add(
        new JButton(
            new AbstractAction("Remove Source") {
              @Override
              public void actionPerformed(ActionEvent e) {
                int[] selected = list.getSelectedIndices();
                int pos = selected.length;
                while (pos > 0) dir.remove(selected[--pos]);
                refreshModules();
              }
            }));
    buttons.add(
        new JButton(
            new AbstractAction("Remove All Sources") {
              @Override
              public void actionPerformed(ActionEvent e) {
                dir.removeAllElements();
                refreshModules();
              }
            }));
    buttons.add(
        new JButton(
            new AbstractAction("Clear Log") {
              @Override
              public void actionPerformed(ActionEvent e) {
                logger.clear();
              }
            }));
    splitter = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
    splitter.setLeftComponent(buttons);
    dir = new DefaultListModel();
    chooser = new JFileChooser();
    chooser.setFileFilter(
        new FileFilter() {
          @Override
          public String getDescription() {
            return "Directories Or Jars";
          }

          @Override
          public boolean accept(File f) {
            return f.isDirectory() || f.toString().endsWith(".jar");
          }
        });
    chooser.setMultiSelectionEnabled(true);
    chooser.addActionListener(
        new ActionListener() {
          @Override
          public void actionPerformed(ActionEvent e) {
            for (File f : chooser.getSelectedFiles()) {
              int ind = dir.indexOf(f);
              if (ind > -1) dir.remove(ind);
              dir.add(0, f);
            }
            refreshModules();
          }
        });
    list = new JList(dir);
    list.setCellRenderer(
        new DefaultListCellRenderer() {
          @Override
          public Component getListCellRendererComponent(
              JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
            try {
              File f = (File) value;
              if (f.isDirectory()) {
                return super.getListCellRendererComponent(
                    list, f.toString(), index, isSelected, cellHasFocus);
              } else {
                return super.getListCellRendererComponent(
                    list, f.getName(), index, isSelected, cellHasFocus);
              }
            } catch (Exception e) {
              e.printStackTrace();
            }
            return super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
          }
        });
    list.addListSelectionListener(
        new ListSelectionListener() {
          @Override
          public void valueChanged(ListSelectionEvent e) {
            int[] selected = list.getSelectedIndices();
            if (selected.length > 0) {
              File f = (File) dir.get(selected[0]);
              if (f.isDirectory()) {
                chooser.setCurrentDirectory(f);
              } else {
                chooser.setCurrentDirectory(f.getParentFile());
              }
            }
          }
        });
    chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
    JScrollPane scroller =
        new JScrollPane(
            list, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    splitter.setRightComponent(scroller);
    add(splitter);
    splitter.setDividerLocation(0.5);
  }
  @Override
  public void actionPerformed(ActionEvent e) {
    if (e.getSource() == open) {
      if (isInProgress()) {
        systemIsBusy();
        return;
      }

      checkRunned();

      chooser = new JFileChooser();
      chooser.setAcceptAllFileFilterUsed(false);
      chooser.setFileFilter(new InputFileFilter(false));
      if (loadedFile != null) chooser.setSelectedFile(loadedFile);
      int returnValue = chooser.showOpenDialog(this);
      if (returnValue == JFileChooser.APPROVE_OPTION) {
        boolean approved =
            ((InputFileFilter) chooser.getFileFilter()).isFileApproved(chooser.getSelectedFile());
        if (approved) {
          startProgress();
          new MultiThread(
                  new Runnable() {
                    public void run() {
                      try {

                        loadedFile = chooser.getSelectedFile();
                        FileInputStream fis = new FileInputStream(loadedFile);
                        InputParser ip = new InputParser(fis);
                        if (ip.parseInput()) {
                          field = new Field(new ArrayList<Point>(Arrays.asList(ip.getPoints())));
                          minAlgo.setText(String.valueOf(ip.minimumClusters));
                          maxAlgo.setText(String.valueOf(ip.maximumClusters));
                        }
                      } catch (FileNotFoundException e1) {
                      }
                      contentpanel.center();
                      stopProgress();
                    }
                  })
              .start();
        }
      }
    } else if (e.getSource() == center) {
      if (isInProgress()) {
        systemIsBusy();
        return;
      }

      startProgress();
      new MultiThread(
              new Runnable() {
                public void run() {
                  contentpanel.removeMouseWheelListener(contentpanel);
                  contentpanel.center();
                  contentpanel.addMouseWheelListener(contentpanel);
                  stopProgressRepaint();
                }
              })
          .start();
    } else if (e.getSource() == save) {
      if (isInProgress()) {
        systemIsBusy();
        return;
      }

      checkRunned();

      chooser = new JFileChooser();
      chooser.setAcceptAllFileFilterUsed(false);
      chooser.setFileFilter(new InputFileFilter(true));
      if (loadedFile != null) chooser.setSelectedFile(loadedFile);
      int returnValue = chooser.showSaveDialog(this);
      if (returnValue == JFileChooser.APPROVE_OPTION) {
        boolean approved =
            ((InputFileFilter) chooser.getFileFilter()).isFileApproved(chooser.getSelectedFile());
        if (approved) {
          loadedFile = chooser.getSelectedFile();
          boolean halt = loadedFile.exists();
          if (halt) {
            int i =
                JOptionPane.showInternalConfirmDialog(
                    c,
                    "Are you sure you want to override this file?",
                    "Warning",
                    JOptionPane.YES_NO_OPTION,
                    JOptionPane.WARNING_MESSAGE);
            if (i == JOptionPane.YES_OPTION) {
              halt = false;
            }
          }

          if (!halt) {
            try {
              PrintWriter pw = new PrintWriter(new FileWriter(loadedFile));
              pw.println("find " + field.getNumberOfClusters() + " clusters");
              pw.println(field.size() + " points");
              Object[] obj = field.toArray();
              for (int i = 0; i < obj.length; i++) {
                Point p = (Point) obj[i];
                pw.println(p.getX() + " " + p.getY());
              }
              pw.close();
            } catch (IOException e1) {
            }
          }
        }
      }
    } else if (e.getSource() == clear) {
      if (isInProgress()) {
        systemIsBusy();
        return;
      }

      int i =
          JOptionPane.showInternalConfirmDialog(
              c,
              "Are you sure you want to clear the field?",
              "Warning",
              JOptionPane.YES_NO_OPTION,
              JOptionPane.WARNING_MESSAGE);

      checkRunned();
      if (i == JOptionPane.YES_OPTION) {
        field = new Field();
        updateContentPanel();
      }
    } else if (e.getSource() == circle) {
      contentpanel.setSelectionMode(ContentPanel.SELECT_CIRCLE);
    } else if (e.getSource() == square) {
      contentpanel.setSelectionMode(ContentPanel.SELECT_SQUARE);
    } else if (e.getSource() == addacluster) {
      if (isInProgress()) {
        systemIsBusy();
        return;
      }

      checkRunned();

      contentpanel.setCursor(Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR));
    } else if (e.getSource() == addnoise) {
      if (isInProgress()) {
        systemIsBusy();
        return;
      }

      checkRunned();
      final String s =
          JOptionPane.showInternalInputDialog(
              c, "How many points?", "Add noise", JOptionPane.QUESTION_MESSAGE);

      startProgress();
      new MultiThread(
              new Runnable() {
                public void run() {
                  if (s != null) {
                    int number;
                    try {
                      number = Integer.parseInt(s);
                    } catch (Exception ex) {
                      number = 0;
                    }

                    int tillX = 1000000000;
                    int tillY = 1000000000;
                    int addX = 0;
                    int addY = 0;
                    if (inRectangle.isSelected()) {
                      Rectangle r = field.getBoundingRectangle();
                      if (!(r.x1 == 0 && r.y1 == 0 && r.x2 == 0 && r.y2 == 0)) {
                        tillX = r.x2 - r.x1;
                        addX = r.x1;
                        tillY = r.y2 - r.y1;
                        addY = r.y1;
                      } else {
                        tillX = 500000000;
                        tillY = 500000000;
                      }
                    }

                    for (int i = 0; i < number; i++) {
                      int x = random.nextInt(tillX);
                      x += addX;
                      int y;

                      boolean busy = true;
                      while (busy) {
                        y = random.nextInt(tillY);
                        y += addY;
                        boolean inside = false;
                        Object[] array = field.toArray();
                        for (int j = 0; j < field.size(); j++) {
                          if (((Point) array[j]).compareTo(x, y)) {
                            inside = true;
                            break;
                          }
                        }

                        if (!inside) {
                          field.add(new Point(x, y));
                          busy = false;
                        }
                      }
                    }
                  }
                  stopProgress();
                }
              })
          .start();
    } else if (e.getSource() == run) {
      if (isInProgress()) {
        systemIsBusy();
        return;
      }

      checkRunned();

      startProgress();

      runAlgo();
    }
  }