Multiple class problem

[chris921]

Hi, I'd like to use my program to take a selected file (from the first batch of code) and play it using the player made in the second lot of code here.

I was wondering if anyone can see where I'm going wrong?
Ive removed the file path but that wasnt the issue

    public VideoListFrame() {
        setTitle("Video List");
        setClosable(true);
        setMaximizable(false);
        setIconifiable(false);
        setResizable(false);
        setBounds(0,0,100,10);
        setSize(100,10);

        topPanelv = new JPanel();
        topPanelv.setLayout( new BorderLayout() );
        getContentPane().add( topPanelv, BorderLayout.CENTER);

        videolist = new JList(vidlist);
        topPanelv.add(videolist);
        videolist.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        videolist.addListSelectionListener(new ListSelectionListener() {
            public void valueChanged(ListSelectionEvent event) {
                List value = (List)videolist.getSelectedValue();
                try {
                    video1 = (String)value.getVideo();
                    System.out.println("0");
                    MainVideo vid = new MainVideo();
                    System.out.println("1");
                    String videoplayer = vid.videofile;
                    System.out.println("2");
                    vid.videofile = video1;
                    System.out.println("3");
                    vid.setVisible(true);
                    Main.desktop.add(vid);
                    System.out.println(video1);
                }
                catch( Exception e ) {
                    JOptionPane.showMessageDialog(VideoListFrame.this, e, "ERROR", JOptionPane.ERROR_MESSAGE);
                }
            }
        });
    }

    public void mouseClicked(MouseEvent event) {
        // On single right click show popup menu
        if((event.getClickCount() == 1) && (event.getModifiers() & InputEvent.BUTTON3_MASK) !=0) {
            //		            popup.show(this, event.getX(), event.getY());
        }
    }

    public void mouseReleased(MouseEvent event){}
    public void mousePressed(MouseEvent event){}
    public void mouseExited(MouseEvent event){}
    public void mouseEntered(MouseEvent event){}

    private List[] vidlist = {
        new List("Water Waves", "file:///(filepath here)"),
        
    };

    class List {
        public List(String n, String v) {
            name = n;
            video = v;

        }

        public String toString() {
            return name;
        }

        public String getVideo() {
            return video;
        }

        private String name;
        private String video;
    }
}

class MainVideo extends JInternalFrame {
    private JPanel topPanelV;
    private JEditorPane textFrame;
    private JScrollPane scrollPane;
    private static MainVideo instance;
    protected Player player;
    public String videofile;
    private File file = new File(videofile);

    public MainVideo() {
        setTitle("Video");
        setClosable(true);
        setMaximizable(true);
        setIconifiable(true);

        instance=null;
        initComponents();

        topPanelV = new JPanel();

        topPanelV.setBackground(new Color(255, 255, 169));
        topPanelV.setLayout( null);
        getContentPane().add( topPanelV, BorderLayout.CENTER);

    }
    public static MainVideo getInstance(){

        if (instance==null)
            instance=new MainVideo();
        return instance;
    }
    private void initComponents() {
        setSize(300, 300);
        file = new File(videofile);
        show();
        createPlayer();
    }

    /** Creates new form PlayClip */
    private void createPlayer() {
        if (file == null) {
            return;
        }
        removePreviousPlayer();

        try {
            //create a new player and add listener
            player = Manager.createPlayer(file.toURL() );
            player.addControllerListener(new EventHandler() );
            player.start(); //start player
        }
        catch (Exception e) {
            JOptionPane.showMessageDialog(this, "Invalid file or location", "Error loading file", JOptionPane.ERROR_MESSAGE );
            System.exit(1);
        }
    }

    private void removePreviousPlayer() {
        if (player == null )
            return;

        player.close();

        Component visual = player.getVisualComponent();
        Component control = player.getControlPanelComponent();

        Container c = getContentPane();

        if (visual != null)
            c.remove(visual);

        if (control !=null)
            c.remove(control);

    }

    private class EventHandler implements ControllerListener {
        public void controllerUpdate(ControllerEvent e) {
            if (e instanceof RealizeCompleteEvent ) {
                Container c = getContentPane();

                Component visualComponent = player.getVisualComponent();

                if (visualComponent != null)
                    c.add(visualComponent, BorderLayout.CENTER);

                Component controlsComponent = player.getControlPanelComponent();

                if (controlsComponent != null)
                    c.add(controlsComponent, BorderLayout.SOUTH);

                c.doLayout();
            }
        }
    }
                public String getVideo1() {
		            return videofile;
	}
}

 

[sedj]

What's the error you are getting ? I'm sure that you can understand that we have no great wish to copy and compile your code !

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http://www.primrose.org.uk

 

[obadare]

maybe u should add this to your valueChanged method

public void valueChanged(ListSelectionEvent event) {
if(!event.getValueIsAdjusting()){