Mercurial > hg > mep

/*=============================================================================
 * File:       InterBlockPanel.java
 * Author:     Marcus Pearce <m.pearce@gold.ac.uk>
 * Created:    <2008-01-08 15:39:18 marcusp>
 * Time-stamp: <2008-03-04 17:16:48 marcusp>
 *=============================================================================
 */

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class InterBlockPanel extends JPanel {

    /* variables */
    private JButton continueButton;
    private JLabel message;
    private String previousText;
    private String text = "";
    private Experiment exp;

    /* accessors */
    public JButton getContinueButton() { return continueButton; }
    public void setText() {
        previousText = text;
        text = exp.getCurrentBlock().getLabel();
    }

    /* constructor */
    public InterBlockPanel(Experiment e) {

        exp = e;
        setText();

        continueButton = new JButton("Continue");
        JPanel continuePane = new JPanel();
        continuePane.add(continueButton);

        message = new JLabel();
        message.setHorizontalAlignment(JLabel.CENTER);
        updateMessageDisplay();
        JPanel messagePane = new JPanel(new FlowLayout(FlowLayout.CENTER));
        messagePane.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
        messagePane.add(message);

        this.setLayout(new BorderLayout());
        this.add(messagePane, BorderLayout.CENTER);
        this.add(continuePane, BorderLayout.SOUTH);
    }

    public void updateMessageDisplay() {
        message.setText(formatMessage());
    }

    private String formatMessage() {
        StringBuffer sb = new StringBuffer();
        sb.append("<html><font size=\"+1\" face=\"sans\"><p align=center>");
        sb.append("That is the end of the ");
        sb.append(previousText);
        sb.append(" block. ");
        sb.append("<br>");
        sb.append("If you have any questions, you may ask them now.");
        sb.append("<br>");
        sb.append("Otherwise, press the button below to continue on to the ");
        sb.append(text);
        sb.append(" block.");
        sb.append("</p></html>");

        return sb.toString();
    }

    public void addContinueButtonListener(ActionListener al) {
        continueButton.addActionListener(al);
    }
}
author	Marcus Pearce <m.pearce@gold.ac.uk>
date	Fri, 04 Nov 2011 18:21:49 +0000
parents	4031cbb02f08
children	be66ee2fe9fe