Esempio n. 1
0
 void doResetCommand() {
   int i;
   PSlider slider;
   for (i = 0; i < COMPONENTS; i++) {
     slider = (PSlider) vSlider.elementAt(i);
     if (slider.isInteger == true) slider.setValue(slider.getIntDefaultValue());
     else slider.setValue(slider.getFloatDefaultValue());
   }
   doExeCommand();
 }
Esempio n. 2
0
  void doExeCommand() {
    JViewport viewport = scrollPane.getViewport();
    String strContent = new String();
    PSlider slider;
    int i;
    File fp = new File(dataFile);

    RandomAccessFile access = null;
    Runtime program = Runtime.getRuntime();
    String cmdTrigger = "trigger";

    boolean delete = fp.delete();

    try {
      fp.createNewFile();
    } catch (IOException ie) {
      System.err.println("Couldn't create the new file " + ie);
      // System.exit(-1);;
    }

    try {
      access = new RandomAccessFile(fp, "rw");
    } catch (IOException ie) {
      System.err.println("Error in accessing the file " + ie);
      // System.exit(-1);;
    }

    for (i = 0; i < COMPONENTS; i++) {
      slider = (PSlider) vSlider.elementAt(i);
      /* Modified on March 20th to satisfy advisors' new request */
      if (slider.isString == true) strContent = strContent + slider.getRealStringValue() + " ";
      else strContent = strContent + slider.getValue() + " ";
    }

    // Get value of the radio button group
    if (firstBox.isSelected() == true) strContent = strContent + "1";
    else strContent = strContent + "0";

    try {
      access.writeBytes(strContent);
      access.close();
    } catch (IOException ie) {
      System.err.println("Error in writing to file " + ie);
      // System.exit(-1);;
    }
    // Trigger the OpenGL program to update with new values
    try {
      Process pid = program.exec(cmdTrigger);
    } catch (IOException ie) {
      System.err.println("Couldn't run " + ie);
      // System.exit(-1);;
    }
    doSourceFileUpdate();
  }
Esempio n. 3
0
  public OrderTrans2() {
    super(windowTitle);
    int i;
    int currentPanel; // Value to specify which is the current panel in the vector
    JPanel subPanel = new JPanel(); // value used when adding sliders to the frame
    Runtime program = Runtime.getRuntime();
    Container content = getContentPane();

    createSliderVector();
    createPanelVector();
    getCodeSwapString();
    /** Set code-swap strings' value. */

    /** Get current OS of the system. */
    if (System.getProperty("os.name").startsWith("Windows")) isWindows = true;
    else isWindows = false;

    /** Add the radio buttons to the group */
    radioGrp.add(firstBox);
    radioGrp.add(secondBox);
    /** Set interactive buttons for the user interface */
    JButton exeButton = new JButton("Execute");
    exeButton.setToolTipText("Re-execute the program");
    JButton resetButton = new JButton("Reset");
    resetButton.setToolTipText("Reset Value");
    JButton exitButton = new JButton("Exit");
    exitButton.setToolTipText("Exit the Program");

    // Create the main panel that contains everything.
    JPanel mainPanel = new JPanel();
    // Create the panel that contains the sliders
    JPanel subPanel1 = new JPanel();
    // Create the panel that contains the checkboxes
    JPanel subPanel2 = new JPanel();
    // Create the panel that contains the buttons
    JPanel subPanel3 = new JPanel();

    // JScrollPane scrollPane = new JScrollPane(); // main text pane with scroll bars
    content.add(mainPanel, BorderLayout.SOUTH);
    mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
    mainPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));

    content.add(scrollPane, BorderLayout.CENTER);
    scrollPane.setBorder(BorderFactory.createLoweredBevelBorder());
    scrollPane.getViewport().add(textPane);

    mainPanel.add(subPanel1);
    mainPanel.add(subPanel2);
    mainPanel.add(subPanel3);
    subPanel1.setLayout(new GridLayout(0, 1));
    /** Add subPanel elements to the subPanel1, each would be a row of sliders */
    for (i = 0; i < ROWS; i++) subPanel1.add((JPanel) vSubPanel.elementAt(i));
    /** Set the first element in the Panel Vector as the current subPanel. */
    currentPanel = 0;
    subPanel = (JPanel) vSubPanel.elementAt(currentPanel);
    /** Allocate sliders to the sub-panels. */
    for (i = 0; i < COMPONENTS; i++) {
      PSlider slider = (PSlider) vSlider.elementAt(i);
      if (slider.getResideValue() == 'n') {
        currentPanel += 1;
        subPanel = (JPanel) vSubPanel.elementAt(currentPanel);
      }
      subPanel.add((PSlider) vSlider.elementAt(i));
    }

    /** Set and view the source code on the frame */
    textPane.setEditable(false);
    textPane.setContentType("text/html; charset=EUC-JP");

    subPanel2.setLayout(new GridLayout(0, 2));
    subPanel2.add(firstBox);
    subPanel2.add(secondBox);
    subPanel3.setLayout(new GridLayout(0, 3));
    subPanel3.add(exeButton);
    exeButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            doExeCommand();
          }
        });
    subPanel3.add(resetButton);
    resetButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            doResetCommand();
          }
        });
    subPanel3.add(exitButton);
    exitButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            doExitCommand();
          }
        });

    /** Run the illustrated program */
    try {
      pid = program.exec(cmd);
      if (isWindows == false) {
        Process pid2 = null;
        pid2 = program.exec("getpid " + cmd.substring(4));
      }
    } catch (IOException ie) {
      System.err.println("Couldn't run " + ie);
      // System.exit(-1);;
    }
    /** Set the initial status for the window */
    addWindowListener(
        new WindowAdapter() {
          public void windowClosing(WindowEvent e) {
            File fp = new File(dataFile);
            doResetCommand();
            boolean delete = fp.delete();
            pid.destroy();
          }
        });

    doExeCommand();
    setSize(WIDTH, HEIGHT);
    setLocation(500, 0);
    setVisible(true);
  }
Esempio n. 4
0
  void doSourceFileUpdate() {
    BufferedReader bufferIn = null;
    String str1 = new String();
    String strContent = new String();
    String sliderValue = new String();
    String newLine = System.getProperty("line.separator");
    StringBuffer strBuf = new StringBuffer();
    RandomAccessFile access = null;
    String tempFile = "temp" + round + ".html";
    File fp = new File(tempFile);
    boolean firstChoice = true;
    int posFound = 0;
    int i = 0;
    PSlider slider;

    // round += 1;
    // Read the original source file to input buffer
    try {
      bufferIn = new BufferedReader(new FileReader(exampleSource));
    } catch (FileNotFoundException fe) {
      System.err.println("Example Source File not found " + fe);
      // System.exit(-1);;
    }
    // get the first line of the buffer.
    try {
      str1 = bufferIn.readLine();
    } catch (IOException ie) {
      System.err.println("Error reading line from the buffer " + ie);
      // System.exit(-1);;
    }
    // Transfer the whole content of the input buffer to the string
    try {
      do strContent += str1 + newLine;
      while ((str1 = bufferIn.readLine()) != null);
    } catch (IOException ie) {
      System.err.println("Error readding content of the input buffer " + ie);
      // System.exit(-1);;
    }
    // do the replacement.
    // First having to update the code part that is active in this section before
    // doing variables updated. Look at the current active radiobutton to make decision
    if (secondBox.isSelected() == true) firstChoice = false;
    if (firstChoice == true) {
      String tempStr = new String();
      strBuf = new StringBuffer(strContent);
      posFound = strContent.indexOf(textStr2);
      tempStr =
          "<font color=blue>/***********" + newLine + textStr2 + newLine + "***********/</font>";
      strBuf.replace(posFound, posFound + textStr2.length(), tempStr);
      strContent = new String(strBuf);
    } else {
      String tempStr = new String();
      strBuf = new StringBuffer(strContent);
      posFound = strContent.indexOf(textStr1);
      tempStr =
          "<font color=blue>/***********" + newLine + textStr1 + newLine + "***********/</font>";
      strBuf.replace(posFound, posFound + textStr1.length(), tempStr);
      strContent = new String(strBuf);
    }
    for (i = COMPONENTS; i > 0; i--) {
      // get the current value of slider
      slider = (PSlider) vSlider.elementAt(i - 1);
      sliderValue = slider.getValue();
      // construct the search string
      str1 = "JPOT$" + i;
      // get the position of the search string in the content string.
      while ((posFound = strContent.indexOf(str1)) != -1) {
        strBuf = new StringBuffer(strContent);
        strBuf.replace(posFound, posFound + str1.length(), sliderValue);
        strContent = new String(strBuf);
      }
    }

    boolean delete = fp.delete();

    try {
      fp.createNewFile();
    } catch (IOException ie) {
      System.err.println("Couldn't create the new file " + ie);
      // System.exit(-1);;
    }

    try {
      access = new RandomAccessFile(fp, "rw");
    } catch (IOException ie) {
      System.err.println("Error in accessing the file " + ie);
      // System.exit(-1);;
    }

    try {
      access.writeBytes(strContent);
      access.close();
    } catch (IOException ie) {
      System.err.println("Error in writing to file " + ie);
      // System.exit(-1);;
    }
    try {
      textPane.getDocument().putProperty(Document.StreamDescriptionProperty, null);
      URL url = new URL("file:" + tempFile + "#gohere");
      textPane.setPage(url);
      delete = fp.delete();
    } catch (IOException ie) {
      System.err.println("Can not get the example html file " + ie);
      // System.exit(-1);;
    }
  }