// FanControlPanel.java: Control a fan
import javax.swing.*;
import javax.swing.border.LineBorder;
import java.awt.*;
import java.awt.event.*;

public class FanControl extends JPanel implements ActionListener, AdjustmentListener {
  private JButton jbtStart, jbtStop, jbtReverse;
  private JScrollBar jscb;
  private Fan fan;

  public static void main(String args[]) {
  }


  public FanControl() {
	  FanControl applet = new FanControl();

	  JFrame frame = new JFrame();
	    frame.setTitle("Loan Compare");
	    frame.setSize(600, 200);
	    frame.setLocationRelativeTo(null); // Center the frame
	    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	    frame.setVisible(true);
		frame.add(applet);


    JPanel p1 = new JPanel();
    p1.setLayout(new GridLayout(1, 3));
    p1.add(jbtStart = new JButton("Start"));
    p1.add(jbtStop = new JButton("Stop"));
    p1.add(jbtReverse = new JButton("Reverse"));
    p1.setBorder(new LineBorder(Color.black, 1));

    JPanel p2 = new JPanel();
    setLayout(new BorderLayout());
    add("North", p1);
    add("Center", fan  = new Fan());
    add("South", jscb = new JScrollBar(
      JScrollBar.HORIZONTAL, 100, 100, 0, 800));
    jscb.setMaximum(1000);

    jbtStart.addActionListener(this);
    jbtStop.addActionListener(this);
    jbtReverse.addActionListener(this);
    jscb.addAdjustmentListener(this);
  }

  public void actionPerformed(ActionEvent e) {
    String arg = e.getActionCommand();
    if (e.getSource() instanceof JButton)
      if ("Start".equals(arg))
        start();
      else if ("Stop".equals(arg))
	      stop();
      else if ("Reverse".equals(arg))
	      reverse();
  }

  // Start the fan
  public void start() {
  fan.start();
  }

  // Stop the fan
  public void stop() {
    fan.stop();
  }

  // Reverse the fan
  public void reverse() {
    fan.reverse();
  }

  public void adjustmentValueChanged(AdjustmentEvent e) {
    fan.setSpeed((jscb.getMaximum() - jscb.getValue())/10);
  }

  public Dimension getPreferredSize() {
    return new Dimension(200, 200);
  }
}