orbitingbodyeditpanel.java

Massively Multiplayer Space Trading and Combat game. This is an online strategy game, not a 3D space

/*
 * OrbitingBodyEditPanel.java
 *
 * Copyright (C) 2000 Jason M. Hanley
 * Released under the GNU General Public License (GPL)
 * See license.txt for additional information.
 *
 * Created on August 5, 2000, 12:06 AM
 */
 
package fate.world.edit;

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

import fate.ui.*;
import fate.util.*;
import fate.world.*;

/** 
 * UI for editing any type of {@link OrbitingBody} object.
 * @author  [e-mail]
 * @version 0.1.0
 */
public class OrbitingBodyEditPanel extends WorldObjectEditPanel {

  JTextField editPosition, editDistance, editVelocity;
  
  /** Creates new OrbitingBodyEditPanel */
  public OrbitingBodyEditPanel( final WorldEditDialog parent ) {
    super( parent );
    
    editPosition = SwingUtil.addTextField( boxMain, "Position", 8 );
    editDistance = SwingUtil.addTextField( boxMain, "Distance", 8 );
    editVelocity = SwingUtil.addTextField( boxMain, "Velocity", 8 );
  }
  
  /** Transfers data from members to GUI controls */
  public void membersToControls() {
    super.membersToControls();

    OrbitingBody o = (OrbitingBody)data;
    editPosition.setText( Double.toString( o.position ) );
    editDistance.setText( Integer.toString( o.distance ) );
    editVelocity.setText( Double.toString( o.velocity ) );
  }
 
  /** Transfers data from GUI controls to members */
  public void controlsToMembers() {
    super.controlsToMembers();

    OrbitingBody o = (OrbitingBody)data;
    try {
      o.position = Double.parseDouble( editPosition.getText() );
      o.distance = Integer.parseInt( editDistance.getText() );
      o.velocity = Double.parseDouble( editVelocity.getText() );
    } catch ( NumberFormatException e ) {
      //@ do nothing for now
    }
  }
  
}