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

public class SteepestDescent {
private static JTabbedPane tp = new JTabbedPane();
  
public void init() {
    //Execute a job on the event-dispatching thread:
    //creating this applet's GUI.
    try {
        javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
            public void run() {
                createGUI();
            }
        });
    } catch (Exception e) {
        System.err.println("createGUI didn't successfully complete");
    }
}


public static void createGUI(){
    JFrame frame = new JFrame("Steepest Descent");
    
    
    tp.addTab ("Input", new InputPanel());
    tp.addTab ("Results", new ResultsPanel());
    tp.addTab ("History", new HistoryPanel());
    tp.setMnemonicAt(0, KeyEvent.VK_I);
    tp.setMnemonicAt(1, KeyEvent.VK_R);
    tp.setMnemonicAt(2, KeyEvent.VK_H);
    //tp.setTabPlacement(JTabbedPane.RIGHT);
    
    
    frame.getContentPane().add(tp);
     
    
    
    
    frame.setSize(600,600);
    frame.setTitle("Steepst Descent");
    frame.setVisible(true);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  }
  public static void setTab(int tab) {
   tp.setSelectedIndex(tab);
  }
}