Esempio n. 1
0
 /** This method cannot be called directly. */
 public void actionPerformed(ActionEvent e) {
   FileDialog chooser =
       new FileDialog(StdDraw.frame, "Use a .png or .jpg extension", FileDialog.SAVE);
   chooser.setVisible(true);
   String filename = chooser.getFile();
   if (filename != null) {
     StdDraw.save(chooser.getDirectory() + File.separator + chooser.getFile());
   }
 }
Esempio n. 2
0
  public getPicInfo(Frame father) {
    try {
      FileDialog diag = new FileDialog(father);
      diag.setVisible(true);
      m_Img =
          getToolkit()
              .getImage(diag.getDirectory() + diag.getFile())
              .getScaledInstance(W, H, Image.SCALE_SMOOTH);
      MediaTracker mt = new MediaTracker(this);
      mt.addImage(m_Img, 0);
      mt.waitForAll();
      PixelGrabber grab = new PixelGrabber(m_Img, 0, 0, W, H, m_Pix, 0, W);
      grab.grabPixels();
      m_ImgSrc = new MemoryImageSource(W, H, m_Pix, 0, W);
      m_Img = createImage(m_ImgSrc);
      System.out.println("Wait HERE !");
    } catch (InterruptedException e) {

    }
  }
  /**
   * Method declaration
   *
   * @param ev
   */
  public void actionPerformed(ActionEvent ev) {

    String s = ev.getActionCommand();

    if (s == null) {
      if (ev.getSource() instanceof MenuItem) {
        MenuItem i;

        s = ((MenuItem) ev.getSource()).getLabel();
      }
    }

    if (s.equals("Execute")) {
      execute();
    } else if (s.equals("Exit")) {
      windowClosing(null);
    } else if (s.equals("Transfer")) {
      Transfer.work(null);
    } else if (s.equals("Dump")) {
      Transfer.work(new String[] {"-d"});

      /* NB - 26052002 Restore is not implemented yet in the transfer tool */
      /*
              } else if (s.equals("Restore")) {
                  Transfer.work(new String[]{"-r"});
      */
    } else if (s.equals("Logging on")) {
      jdbcSystem.setLogToSystem(true);
    } else if (s.equals("Logging off")) {
      jdbcSystem.setLogToSystem(false);
    } else if (s.equals("Refresh Tree")) {
      refreshTree();
    } else if (s.startsWith("#")) {
      int i = Integer.parseInt(s.substring(1));

      txtCommand.setText(sRecent[i]);
    } else if (s.equals("Connect...")) {
      connect(ConnectionDialog.createConnection(fMain, "Connect"));
      refreshTree();
    } else if (s.equals("Results in Grid")) {
      iResult = 0;

      pResult.removeAll();
      pResult.add("Center", gResult);
      pResult.doLayout();
    } else if (s.equals("Open Script...")) {
      FileDialog f = new FileDialog(fMain, "Open Script", FileDialog.LOAD);

      // (ulrivo): set default directory if set from command line
      if (defDirectory != null) {
        f.setDirectory(defDirectory);
      }

      f.show();

      String file = f.getFile();

      if (file != null) {
        txtCommand.setText(DatabaseManagerCommon.readFile(f.getDirectory() + file));
      }
    } else if (s.equals("Save Script...")) {
      FileDialog f = new FileDialog(fMain, "Save Script", FileDialog.SAVE);

      // (ulrivo): set default directory if set from command line
      if (defDirectory != null) {
        f.setDirectory(defDirectory);
      }

      f.show();

      String file = f.getFile();

      if (file != null) {
        DatabaseManagerCommon.writeFile(f.getDirectory() + file, txtCommand.getText());
      }
    } else if (s.equals("Save Result...")) {
      FileDialog f = new FileDialog(fMain, "Save Result", FileDialog.SAVE);

      // (ulrivo): set default directory if set from command line
      if (defDirectory != null) {
        f.setDirectory(defDirectory);
      }

      f.show();

      String file = f.getFile();

      if (file != null) {
        showResultInText();
        DatabaseManagerCommon.writeFile(f.getDirectory() + file, txtResult.getText());
      }
    } else if (s.equals("Results in Text")) {
      iResult = 1;

      pResult.removeAll();
      pResult.add("Center", txtResult);
      pResult.doLayout();
      showResultInText();
    } else if (s.equals("AutoCommit on")) {
      try {
        cConn.setAutoCommit(true);
      } catch (SQLException e) {
      }
    } else if (s.equals("AutoCommit off")) {
      try {
        cConn.setAutoCommit(false);
      } catch (SQLException e) {
      }
    } else if (s.equals("Enlarge Tree")) {
      Dimension d = tTree.getMinimumSize();

      d.width += 20;

      tTree.setMinimumSize(d);
      fMain.pack();
    } else if (s.equals("Shrink Tree")) {
      Dimension d = tTree.getMinimumSize();

      d.width -= 20;

      if (d.width >= 0) {
        tTree.setMinimumSize(d);
      }

      fMain.pack();
    } else if (s.equals("Enlarge Command")) {
      txtCommand.setRows(txtCommand.getRows() + 1);
      fMain.pack();
    } else if (s.equals("Shrink Command")) {
      int i = txtCommand.getRows() - 1;

      txtCommand.setRows(i < 1 ? 1 : i);
      fMain.pack();
    } else if (s.equals("Commit")) {
      try {
        cConn.commit();
      } catch (SQLException e) {
      }
    } else if (s.equals("Insert test data")) {
      insertTestData();
    } else if (s.equals("Rollback")) {
      try {
        cConn.rollback();
      } catch (SQLException e) {
      }
    } else if (s.equals("Disable MaxRows")) {
      try {
        sStatement.setMaxRows(0);
      } catch (SQLException e) {
      }
    } else if (s.equals("Set MaxRows to 100")) {
      try {
        sStatement.setMaxRows(100);
      } catch (SQLException e) {
      }
    } else if (s.equals("SELECT")) {
      showHelp(DatabaseManagerCommon.selectHelp);
    } else if (s.equals("INSERT")) {
      showHelp(DatabaseManagerCommon.insertHelp);
    } else if (s.equals("UPDATE")) {
      showHelp(DatabaseManagerCommon.updateHelp);
    } else if (s.equals("DELETE")) {
      showHelp(DatabaseManagerCommon.deleteHelp);
    } else if (s.equals("CREATE TABLE")) {
      showHelp(DatabaseManagerCommon.createTableHelp);
    } else if (s.equals("DROP TABLE")) {
      showHelp(DatabaseManagerCommon.dropTableHelp);
    } else if (s.equals("CREATE INDEX")) {
      showHelp(DatabaseManagerCommon.createIndexHelp);
    } else if (s.equals("DROP INDEX")) {
      showHelp(DatabaseManagerCommon.dropIndexHelp);
    } else if (s.equals("CHECKPOINT")) {
      showHelp(DatabaseManagerCommon.checkpointHelp);
    } else if (s.equals("SCRIPT")) {
      showHelp(DatabaseManagerCommon.scriptHelp);
    } else if (s.equals("SHUTDOWN")) {
      showHelp(DatabaseManagerCommon.shutdownHelp);
    } else if (s.equals("SET")) {
      showHelp(DatabaseManagerCommon.setHelp);
    } else if (s.equals("Test Script")) {
      showHelp(DatabaseManagerCommon.testHelp);
    }
  }
  public void actionPerformed(ActionEvent e) {
    System.out.println("April working");

    // Creates the "Open a File" dialog box

    FileDialog fd = new FileDialog(new Frame(), "Open April hillshade ASCII", FileDialog.LOAD);
    fd.setVisible(true);

    // Creates a new File object from the file that is opened

    File file = new File(fd.getDirectory() + fd.getFile());

    if ((fd.getDirectory() == null) || (fd.getFile() == null)) {
      System.out.println("April hillshade file not uploaded");
      return;
    } else {

      // Creates a GRIDJava object from the opened file

      GRIDJava2 gj = new GRIDJava2(file, true, store);

      // Adds the GRIDJava object to the panel

      panel.addGRIDJavaMethod(gj);

      // Creates a 2D array from the GRIDJava object

      double hillshade_April[][] = gj.getTwoDdoubleArray();

      // Converts hillshade values (0-255) to %

      for (int i = 0; i < hillshade_April.length; i++) {
        for (int j = 0; j < hillshade_April[i].length; j++) {

          if ((hillshade_April[i][j] != -9999) && (hillshade_April[i][j] != 0)) {
            double percentage1 = (hillshade_April[i][j] / 255.0); // half the way.... (* 100)
            double percentage2 = percentage1 * 100.0;
            hillshade_April[i][j] = percentage2;
          } else if (hillshade_April[i][j] == 0) {
            hillshade_April[i][j] = 0;
          } else {
            hillshade_April[i][j] = -9999;
          }
        }
      }

      store.setHillshade_April(hillshade_April);

      // ****************** End of hillshade conversion **********************

      // Creates a 1D array from the GRIDJava object

      int data1d[] = gj.getOneDintArray();

      // Creates an Image object

      Image temp = null;

      // Creates a MemoryImageSource object which uses methods from GRIDJava.java and takes in the
      // 1D array created above

      MemoryImageSource mis =
          new MemoryImageSource(
              gj.getNumberOfColumns(), gj.getNumberOfRows(), data1d, 0, gj.getNumberOfColumns());

      // Using a toolkit, this creates the image and assigns it to the Image object created earlier
      // (previously set to null)

      temp = panel.getToolkit().createImage(mis);

      // Displays the image on the panel

      panel.displayImage(temp);

      System.out.println("April hillshade uploaded");
    }
  }
  public void actionPerformed(ActionEvent e) {

    System.out.println("November 6pm working");

    // Creates the "Open a File" dialog box

    FileDialog fd =
        new FileDialog(new Frame(), "Open November 6pm hillshade ASCII", FileDialog.LOAD);
    fd.setVisible(true);

    // Creates a new File object from the file that is opened

    File file = new File(fd.getDirectory() + fd.getFile());

    // File file = new File("F:\\Model_Test_Files\\59_hillshade.txt");

    if ((fd.getDirectory() == null) || (fd.getFile() == null)) {
      System.out.println("November 6pm hillshade file not uploaded");
      return;
    } else {

      // Creates a GRIDJava object from the opened file

      GRIDJava2 gj = new GRIDJava2(file, true, store);

      // Adds the GRIDJava object to the panel

      panel.addGRIDJavaMethod(gj);

      // Creates a 2D array from the GRIDJava object

      double hillshade_November_6pm[][] = gj.getTwoDdoubleArray();

      store.setHillshade_Nov_6pm(hillshade_November_6pm);

      // ****************** End of hillshade conversion **********************

      // Creates a 1D array from the GRIDJava object

      int data1d[] = gj.getOneDintArray();

      // Creates an Image object

      Image temp = null;

      // Creates a MemoryImageSource object which uses methods from GRIDJava.java and takes in the
      // 1D array created above

      MemoryImageSource mis =
          new MemoryImageSource(
              gj.getNumberOfColumns(), gj.getNumberOfRows(), data1d, 0, gj.getNumberOfColumns());

      // Using a toolkit, this creates the image and assigns it to the Image object created earlier
      // (previously set to null)

      temp = panel.getToolkit().createImage(mis);

      // Displays the image on the panel

      panel.displayImage(temp);

      System.out.println("November 6pm hillshade uploaded");
    }
  }