AVR Z-LINK®

MainFrame.java

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/* This file has been prepared for Doxygen automatic documentation generation.*/
package gui;

import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.net.URL;

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTextArea;
import javax.swing.event.EventListenerList;


public class MainFrame extends JFrame implements ActionListener{
        
        private static final long serialVersionUID = 1L;
        
        private JTabbedPane 
                background = new JTabbedPane( );
        private JButton
                connect    = new JButton( "Connect" ),
                disconnect = new JButton( "Disconnect" ),
                clearDebug = new JButton( "Clear" );

        private JTextArea
                debugMessages = new JTextArea( " Welcome. Thank you for choosing AVR and the new AT86RF230.\r\n" +
                                                                   "\r\n Instructions:\r\n" +
                                               " 1. Program the AVR.\r\n" +
                                               " 2. Connect it to the PC.\r\n" +
                                               " 3. Turn power on.\r\n" +
                                               " 4. Press the Connect button. Enjoy.\r\n\r\n" );
        private JLabel imageAVR;
        private JLabel imageAtmel;
        
        private EventListenerList MainFrameEventListeners = new EventListenerList( );
        
        public MainFrame(  ){
                
//              Set name on frame.
                super( "AVR414: Peer-to-Peer Chat Application" );
            this.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
                this.setSize( new Dimension( 600, 400 ) );
                this.setResizable( false );
                
                JPanel connectAndDebug = new JPanel( );
                connectAndDebug.setSize( new Dimension( 600, 400 ) );
                connectAndDebug.setLayout( null );
                connectAndDebug.setOpaque(true);
                
                //Add action Listeners
                connect.setBounds( 8, 200, 135, 20 );
                connect.addActionListener( this );
                
                disconnect.setBounds( 8, 225, 135, 20 );
                disconnect.addActionListener( this );
                
                clearDebug.setBounds( 8, 250, 135, 20 );
                clearDebug.addActionListener( this );
                
                URL avrLogoURL = gui.MainFrame.class.getResource( "AVR_logo_black.gif" );
                
                ImageIcon avrLogo = new ImageIcon( avrLogoURL );
        
                imageAVR = new JLabel( avrLogo );
                imageAVR.setBounds( 8, 100, 135, 97 );
                
                URL atmelURL = MainFrame.class.getResource( "Atmel_logo_black.gif" );
                
                ImageIcon atmelLogo = new ImageIcon( atmelURL );
                imageAtmel = new JLabel( atmelLogo );
                imageAtmel.setBounds( 8, 0, 135, 97 );
                
                debugMessages.setEditable( false );
                JScrollPane right = new JScrollPane( debugMessages );
                right.setBounds( 151, 10, 399, 260 );
                
                connectAndDebug.add( connect );
                connectAndDebug.add( disconnect );
                connectAndDebug.add( clearDebug );
                connectAndDebug.add( right );
                connectAndDebug.add( imageAVR );
                connectAndDebug.add( imageAtmel );
                
                background.addTab( "Debug", connectAndDebug);
                
                this.add( background );
                this.setVisible( true );
                
                this.repaint( );
        }
        
        public void actionPerformed( ActionEvent ae ) {
                //Read out event string.
                int eventType;
                String event = ae.getActionCommand( ).toString( );
                
                
                //Connect button.
                if( event.equals( "Connect" ) ){
                        
                        eventType = MainFrameEvent.CONNECT;
                }
                //Disconnect button.
                else if( event.equals( "Disconnect" ) ){
                        
                        eventType = MainFrameEvent.DISCONNECT;
                }
                //Clear button.
                else{
                        
                        eventType = MainFrameEvent.CLEAR_DEBUG;
                }
                
                fireMainFrameEvent( new MainFrameEvent( eventType ) );
        }
        
        public void addChatTab( ChatWindow chatTab ){
                
                background.addTab( "Chat", chatTab );
                background.setSelectedComponent( chatTab );
        }
        
        public void closeChatTab( ChatWindow chatTab ){
                
                chatTab.clearConversation( );
                chatTab.clearMessage( );
                background.remove( chatTab );
        }
        
        public void clearDebugMesasges( ){
                debugMessages.setText( "" );
        }
        
        public void appendDebugMessage( String msg ){
                debugMessages.append( "[DEBUG] " + msg + "\r\n" );
        }
        
        public void appendLiveTrafficIn( String msg ){
                debugMessages.append( "[Traffic <- ] " + msg + "\r\n" );
        }
        
        public void appendLiveTrafficOut( String msg ){
                debugMessages.append( "[Traffic -> ] " + msg + "\r\n" );
        }
        
        public void addMainFrameEventListener( MainFrameEventListener mfeListener ){
                MainFrameEventListeners.add( MainFrameEventListener.class, mfeListener );
        }
        
        public void removeMainFrameEventListener( MainFrameEventListener mfeListener ){
                MainFrameEventListeners.remove( MainFrameEventListener.class, mfeListener );
        }
        
        protected void fireMainFrameEvent( MainFrameEvent event ){
                
                Object[ ] listeners = MainFrameEventListeners.getListenerList( );
                int numberOfListeners = listeners.length;
                
                for( int i = 0; i < numberOfListeners; i+=2 ){
                        
                        if( listeners[ i ] == MainFrameEventListener.class ){
                                ( (MainFrameEventListener)listeners[ i + 1 ] ).MainFrameEvent( event );
                        }
                }
        }
}