bigmsgdisplay.java

无线通信的主要编程软件,是无线通信工作人员的必备工具,关天相关教程我会在后续传上.

/*
 * Copyright (c) 2003, Vanderbilt University
 * All rights reserved.
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose, without fee, and without written agreement is
 * hereby granted, provided that the above copyright notice, the following
 * two paragraphs and the author appear in all copies of this software.
 * 
 * IN NO EVENT SHALL THE VANDERBILT UNIVERSITY BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
 * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE VANDERBILT
 * UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 * THE VANDERBILT UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE VANDERBILT UNIVERSITY HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 */

/**
 * @author Andras Nadas, Miklos Maroti
 * @last modified 12/04/2003
 */

package net.tinyos.mcenter;

import net.tinyos.packet.*;
import java.util.*;

public class BigMSGDisplay extends MessageCenterInternalFrame implements PacketListenerIF{
    
    protected byte activeMessage = 0x5F;
    protected boolean supressId = false;
    protected java.text.SimpleDateFormat timestamp = null;
    
    protected java.io.File saveFile = new java.io.File("standard.out");
    protected java.io.FileOutputStream fileOut;
    protected java.io.PrintWriter out;
    
    private BigMSGDisplay instance = null;
    
    private java.util.prefs.Preferences prefsRoot = java.util.prefs.Preferences.userNodeForPackage(this.getClass());
    private java.util.prefs.Preferences prefs;
    /** Creates new form BigMSGDisplay */
    public BigMSGDisplay() {
        super("Big Message Display");
        instance = this;
        prefs = prefsRoot.node(prefsRoot.absolutePath()+"/BigMSGDisplay");
        activeMessage = (byte)prefs.getInt("ActiveMessage",0x5f);
        initComponents();
        SerialConnector.instance().registerPacketListener(this,activeMessage);
        this.addInternalFrameListener(new javax.swing.event.InternalFrameAdapter(){
            public void internalFrameClosing(javax.swing.event.InternalFrameEvent e){
                SerialConnector.instance().removePacketListener(instance,activeMessage);
                //CenterFrame.instance().removeChildFrame(instance);
            }
        });
    }
    
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    private void initComponents() {//GEN-BEGIN:initComponents
        java.awt.GridBagConstraints gridBagConstraints;

        jScrollPane1 = new javax.swing.JScrollPane();
        jTextArea1 = new javax.swing.JTextArea();
        subPanel = new javax.swing.JPanel();
        stateLabel = new javax.swing.JLabel();
        stateTextField = new javax.swing.JTextField();
        jSeparator1 = new javax.swing.JSeparator();
        timestampCheckBox = new javax.swing.JCheckBox();
        noidCheckBox = new javax.swing.JCheckBox();
        typeLabel = new javax.swing.JLabel();
        typeTextField = new javax.swing.JTextField();
        jSeparator2 = new javax.swing.JSeparator();
        saveCheckBox = new javax.swing.JCheckBox();
        jTextField1 = new javax.swing.JTextField();
        jButton1 = new javax.swing.JButton();

        setTitle("Big Message Display");
        jScrollPane1.setPreferredSize(new java.awt.Dimension(320, 240));
        jScrollPane1.setViewportView(jTextArea1);

        getContentPane().add(jScrollPane1, java.awt.BorderLayout.CENTER);

        subPanel.setLayout(new java.awt.GridBagLayout());

        stateLabel.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
        stateLabel.setText("state");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        subPanel.add(stateLabel, gridBagConstraints);

        stateTextField.setEditable(false);
        stateTextField.setHorizontalAlignment(javax.swing.JTextField.CENTER);
        stateTextField.setText("mote:0/0");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        subPanel.add(stateTextField, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        subPanel.add(jSeparator1, gridBagConstraints);

        timestampCheckBox.setText("print timestamp");
        timestampCheckBox.addItemListener(new java.awt.event.ItemListener() {
            public void itemStateChanged(java.awt.event.ItemEvent evt) {
                timestampCheckBoxItemStateChanged(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.weightx = 1.0;
        subPanel.add(timestampCheckBox, gridBagConstraints);

        noidCheckBox.setText("noid");
        noidCheckBox.addItemListener(new java.awt.event.ItemListener() {
            public void itemStateChanged(java.awt.event.ItemEvent evt) {
                noidCheckBoxItemStateChanged(evt);
            }
        });

        subPanel.add(noidCheckBox, new java.awt.GridBagConstraints());

        typeLabel.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
        typeLabel.setText("msg type");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.weightx = 1.0;
        subPanel.add(typeLabel, gridBagConstraints);

        typeTextField.setHorizontalAlignment(javax.swing.JTextField.TRAILING);
        typeTextField.setText("0x"+Integer.toString((byte)activeMessage & 0xFF,16).toUpperCase());
        typeTextField.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                typeTextFieldActionPerformed(evt);
            }
        });
        typeTextField.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
                typeTextFieldFocusLost(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.weightx = 2.0;
        subPanel.add(typeTextField, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.weightx = 1.0;
        subPanel.add(jSeparator2, gridBagConstraints);

        saveCheckBox.setText("save");
        saveCheckBox.addItemListener(new java.awt.event.ItemListener() {
            public void itemStateChanged(java.awt.event.ItemEvent evt) {
                saveCheckBoxItemStateChanged(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.weightx = 4.0;
        subPanel.add(saveCheckBox, gridBagConstraints);

        jTextField1.setEditable(false);
        jTextField1.setText("standard.out");
        jTextField1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jTextField1ActionPerformed(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridwidth = 2;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.weightx = 3.0;
        subPanel.add(jTextField1, gridBagConstraints);

        jButton1.setText("..");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;