slideshowgui.java

基于jxta的局域网P2P文件共享,可以实现局域网中的文件p2p共享,实现文件快速传输及交流

package connex.plugins.slideshow;

import java.io.*;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import org.jdesktop.swingx.JXImageView;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class SlideShowGUI
    extends JPanel implements ImageListener {
  private File file2Send;
  BorderLayout borderLayout1 = new BorderLayout();
  JToolBar toolbar = new JToolBar();
  //JPanel display  = new JPanel();
  ImageViewer display = new ImageViewer();
  JPanel progressPanel = new JPanel();
  JPanel sendPanel = new JPanel();

  JButton fitToScreen = new JButton();
  JButton originialSize = new JButton(display.getOriginalSizeAction());
  JButton fullScreen = new JButton();
  JButton zoomIn = new JButton(display.getZoomInAction());
  JButton zoomOut = new JButton(display.getZoomOutAction());
  JButton rotateCW = new JButton(display.getRotateClockwiseAction());
  JButton rotateCCW = new JButton(display.getRotateCounterClockwiseAction());
  JButton delete = new JButton();
  JButton save = new JButton(display.getSaveAction());
  JButton open = new JButton(display.getOpenAction());
  JButton info = new JButton();
  JButton send = new JButton("Send");
  JLabel filename = new JLabel();

  ImageIcon fit = new ImageIcon("resources" + File.separator + "images" +
                                File.separator + "fit.png");

  ImageIcon original = new ImageIcon("resources" + File.separator + "images" +
                                     File.separator + "full.png");
  ImageIcon fullscr = new ImageIcon("resources" + File.separator + "images" +
                                    File.separator + "fullscr.png");

  ImageIcon zoomInIco = new ImageIcon("resources" + File.separator + "images" +
                                      File.separator + "inc.png");
  ImageIcon zoomOutIco = new ImageIcon("resources" + File.separator +
                                       "images" + File.separator + "dec.png");

  ImageIcon CW = new ImageIcon("resources" + File.separator + "images" +
                               File.separator + "right.png");
  ImageIcon CCW = new ImageIcon("resources" + File.separator + "images" +
                                File.separator + "left.png");

  ImageIcon delIco = new ImageIcon("resources" + File.separator + "images" +
                                   File.separator + "delete_small.png");
  ImageIcon saveIco = new ImageIcon("resources" + File.separator + "images" +
                                    File.separator + "save_small.png");
  ImageIcon openIco = new ImageIcon("resources" + File.separator + "images" +
                                    File.separator + "open.png");

  ImageIcon infoIco = new ImageIcon("resources" + File.separator + "images" +
                                    File.separator + "open.png");
  ImageIcon sendIco = new ImageIcon("resources" + File.separator + "images" +
                                    File.separator + "send.png");

  private JProgressBar progress = new JProgressBar();
  private JLabel status = new JLabel();
  private BorderLayout borderLayout2 = new BorderLayout();

  public SlideShowGUI() {
    try {
      jbInit();
    } catch (Exception exception) {
      exception.printStackTrace();
    }
  }

  private void jbInit() throws Exception {
    display.setImageListener(this);
    this.setLayout(borderLayout1);

    fitToScreen.setIcon(fit);
    fitToScreen.setText("");
    fitToScreen.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        fitToScreen_actionPerformed(e);
      }
    });
    originialSize.setIcon(original);
    originialSize.setText("");

    fullScreen.setIcon(fullscr);
    fullScreen.setText("");
    fullScreen.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        fullScreen_actionPerformed(e);
      }
    });
    zoomIn.setIcon(zoomInIco);
    zoomIn.setText("");

    zoomOut.setIcon(zoomOutIco);
    zoomOut.setText("");

    rotateCW.setIcon(CW);
    rotateCW.setText("");

    rotateCCW.setIcon(CCW);
    rotateCCW.setText("");

    delete.setIcon(delIco);
    delete.setText("");
    delete.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        delete_actionPerformed(e);
      }
    });

    save.setIcon(saveIco);
    save.setText("");

    open.setIcon(openIco);
    open.setText("");

    info.setIcon(infoIco);
    info.setText("");
    info.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        info_actionPerformed(e);
      }
    });
    send.setIcon(sendIco);
    send.setText("send");
    send.setHorizontalTextPosition(SwingConstants.LEADING);
    send.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        send_actionPerformed(e);
      }
    });

    progressPanel.setPreferredSize(new Dimension(10, 80));
    progressPanel.setLayout(borderLayout2);
    sendPanel.setLayout(new BorderLayout());
    status.setText("");
    toolbar.add(fitToScreen);
    toolbar.add(originialSize);
    toolbar.add(fullScreen);
    toolbar.addSeparator();
    toolbar.add(zoomIn);
    toolbar.add(zoomOut);
    toolbar.addSeparator();
    toolbar.add(rotateCCW);
    toolbar.add(rotateCW);
    toolbar.addSeparator();
    toolbar.add(delete);
    toolbar.add(save);
    toolbar.add(open);
    toolbar.addSeparator();
    toolbar.add(info);
    this.add(progressPanel, java.awt.BorderLayout.SOUTH);
    //jScrollPane1.getViewport().add(display);
    this.add(display, java.awt.BorderLayout.CENTER);
    this.add(toolbar, java.awt.BorderLayout.NORTH);
    sendPanel.add(send, java.awt.BorderLayout.EAST);
    sendPanel.add(filename, java.awt.BorderLayout.WEST);

    progressPanel.add(sendPanel, java.awt.BorderLayout.NORTH);
    progressPanel.add(status, java.awt.BorderLayout.CENTER);
    progressPanel.add(progress, java.awt.BorderLayout.SOUTH);
  }

  public void fitToScreen_actionPerformed(ActionEvent e) {
    display.fitImageToScreen();

  }

  public void fullScreen_actionPerformed(ActionEvent e) {

  }

  public void delete_actionPerformed(ActionEvent e) {

    int n = JOptionPane.showConfirmDialog(this,
                                          "Sure ????",
                                          "delete picture",
                                          JOptionPane.YES_NO_OPTION,
                                          JOptionPane.QUESTION_MESSAGE,
                                          null);
    System.out.println(n);
    if (n == 0) {

      file2Send.delete();
      display.setImage( (Image)null);

      filename.setText("");
    }
  }

  public void info_actionPerformed(ActionEvent e) {

  }

  public void send_actionPerformed(ActionEvent e) {
    SlideShowService.getInstance().sendPicture(file2Send);
  }

  public static void main(String[] arg) {
    JFrame f = new JFrame();
    f.add(new SlideShowGUI());
    f.setSize(400, 500);
    f.setVisible(true);
  }

  /**
   * updateProgress
   *
   * @param percent float
   */
  protected void updateProgress(float percent) {
    int i = (int) percent;

    this.progress.setValue(i);
  }

  /**
   * setState
   *
   * @param message String
   */
  protected void setState(String message) {
    this.status.setText(message);
  }

  /**
   * diplay
   *
   * @param path String
   */
  protected void display(String path) {
    try {
      display.setImage(new File(path));
    } catch (IOException ex) {
      ex.printStackTrace();
    }

  }

  public void receiveImage(File file) {

    file2Send = file;
    filename.setText(file2Send.getAbsolutePath());
  }
}