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The Jadex BDI applications package contain
several example applications, benchmarks and
testcases using BDI agents.
The newest version!
package jadex.bdi.examples.blackjack.player;
import jadex.bdi.examples.blackjack.GameState;
import jadex.bdi.examples.blackjack.Player;
import jadex.bdi.examples.blackjack.gui.GUIImageLoader;
import jadex.bdi.examples.blackjack.gui.GameStateFrame;
import jadex.bdi.examples.blackjack.gui.PlayerPanel;
import jadex.bdi.runtime.IBDIExternalAccess;
import jadex.bdi.runtime.IBDIInternalAccess;
import jadex.bridge.IComponentStep;
import jadex.bridge.IInternalAccess;
import jadex.bridge.service.types.monitoring.IMonitoringEvent;
import jadex.bridge.service.types.monitoring.IMonitoringService.PublishEventLevel;
import jadex.commons.SimplePropertyChangeSupport;
import jadex.commons.beans.PropertyChangeListener;
import jadex.commons.future.IFuture;
import jadex.commons.future.IntermediateDefaultResultListener;
import jadex.commons.gui.SGUI;
import jadex.commons.gui.future.SwingIntermediateResultListener;
import jadex.commons.transformation.annotations.Classname;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.JSpinner;
import javax.swing.SpinnerNumberModel;
import javax.swing.Timer;
/**
* The human player interface for playing blackjack.
*/
public class HumanPlayerInterface extends GameStateFrame
{
//-------- attributes --------
/** The property change support. */
protected SimplePropertyChangeSupport pcs;
/** The bet. */
protected int bet;
/** The draw state. */
protected boolean drawcard;
//-------- constructors --------
/**
* Create a new human player interface.
*/
public HumanPlayerInterface(Player player, GameState gamestate, final IBDIExternalAccess agent)
{
super(gamestate, null);
setControlPanel(new HumanPlayerControlPanel(player, gamestate));
pcs = new SimplePropertyChangeSupport(this);
// Kill agent on exit.
addWindowListener(new WindowAdapter()
{
public void windowClosing(WindowEvent e)
{
agent.killComponent();
}
});
// Close window on agent death.
agent.scheduleStep(new IComponentStep()
{
@Classname("human")
public IFuture execute(IInternalAccess ia)
{
IBDIInternalAccess bia = (IBDIInternalAccess)ia;
// bia.addComponentListener(new TerminationAdapter()
// {
// public void componentTerminated()
// {
// SwingUtilities.invokeLater(new Runnable()
// {
// public void run()
// {
// HumanPlayerInterface.this.dispose();
// }
// });
// }
// });
bia.subscribeToEvents(IMonitoringEvent.TERMINATION_FILTER, false, PublishEventLevel.COARSE)
.addResultListener(new SwingIntermediateResultListener(new IntermediateDefaultResultListener()
{
public void intermediateResultAvailable(IMonitoringEvent result)
{
HumanPlayerInterface.this.dispose();
}
}));
return IFuture.DONE;
}
});
// agent.addAgentListener(new IAgentListener()
// {
// public void agentTerminating(AgentEvent e)
// {
// SwingUtilities.invokeLater(new Runnable()
// {
// public void run()
// {
// HumanPlayerInterface.this.dispose();
// }
// });
// }
// public void agentTerminated(AgentEvent ae)
// {
// }
// });
this.setTitle("Human player: "+player.getName());
this.pack();
this.setLocation(SGUI.calculateMiddlePosition(this));
this.setVisible(true);
}
//-------- property methods --------
/**
* Add a PropertyChangeListener to the listener list.
* The listener is registered for all properties.
* @param listener The PropertyChangeListener to be added.
*/
public void addPropertyChangeListener(PropertyChangeListener listener)
{
pcs.addPropertyChangeListener(listener);
}
/**
* Remove a PropertyChangeListener from the listener list.
* This removes a PropertyChangeListener that was registered
* for all properties.
* @param listener The PropertyChangeListener to be removed.
*/
public void removePropertyChangeListener(PropertyChangeListener listener)
{
pcs.removePropertyChangeListener(listener);
}
/**
* Get the bet.
*/
public int getBet()
{
return bet;
}
/**
* Set the bet.
* @param bet The bet.
*/
public void setBet(int bet)
{
this.bet = bet;
pcs.firePropertyChange("bet", null, Integer.valueOf(bet));
}
/**
* Does the player want another card.
* @return True, if another card.
*/
public boolean isDrawCard()
{
return drawcard;
}
/**
* Set the draw card decision.
* @param drawcard
*/
public void setDrawCard(boolean drawcard)
{
this.drawcard = drawcard;
pcs.firePropertyChange("drawCard", null, Boolean.valueOf(drawcard));
}
/**
* The control planel for interaction a human player.
*/
public class HumanPlayerControlPanel extends JPanel
{
/** The bet. */
protected JSpinner betsp;
/** The button for placing a bet. */
protected JButton betbut;
/** The bet progress bar. */
protected JProgressBar betprogress;
/** The draw card decision. */
protected JButton draw;
/** The stop button. */
protected JButton stop;
/** The draw card progress bar. */
protected JProgressBar drawprogress;
/** The timer. */
protected Timer timer;
/**
* Create a new panel.
*/
public HumanPlayerControlPanel(Player player, GameState gamestate)
{
this.setLayout(new BorderLayout());
betsp = new JSpinner(new SpinnerNumberModel(10,1,100,1));
betbut = new JButton(GUIImageLoader.getImage("bet"));
betbut.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
makeBet();
}
});
betbut.setEnabled(false);
betprogress = new JProgressBar(0, 5); // todo: use variable
draw = new JButton(GUIImageLoader.getImage("hit"));
draw.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
//System.out.println("Human player chose to draw another card");
setDrawCard(true);
}
});
draw.setEnabled(false);
stop = new JButton(GUIImageLoader.getImage("stand"));
stop.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
//System.out.println("Human player chose to stop.");
setDrawCard(false);
}
});
stop.setEnabled(false);
drawprogress = new JProgressBar(0, 5); // todo: use variable
JPanel control = new JPanel(new GridBagLayout());
control.add(betprogress, new GridBagConstraints(0, 0, 1, 1, 1, 0, GridBagConstraints.WEST,
GridBagConstraints.BOTH, new Insets(2,2,2,2), 0, 0));
control.add(betsp, new GridBagConstraints(1, 0, 1, 1, 0, 0, GridBagConstraints.WEST,
GridBagConstraints.HORIZONTAL, new Insets(2,2,2,2), 0, 0));
control.add(betbut, new GridBagConstraints(2, 0, 1, 1, 0, 0, GridBagConstraints.WEST,
GridBagConstraints.HORIZONTAL, new Insets(2,2,2,2), 0, 0));
control.add(drawprogress, new GridBagConstraints(0, 2, 1, 1, 1, 0, GridBagConstraints.WEST,
GridBagConstraints.BOTH, new Insets(2,2,2,2), 0, 0));
control.add(draw, new GridBagConstraints(1, 2, 1, 1, 0, 0, GridBagConstraints.WEST,
GridBagConstraints.HORIZONTAL, new Insets(2,2,2,2), 0, 0));
control.add(stop, new GridBagConstraints(2, 2, 1, 1, 0, 0, GridBagConstraints.WEST,
GridBagConstraints.HORIZONTAL, new Insets(2,2,2,2), 0, 0));
/*Dimension d = new Dimension(80,20);
betprogress.setMaximumSize(d);
betprogress.setPreferredSize(d);
drawprogress.setMaximumSize(d);
drawprogress.setPreferredSize(d);*/
Dimension d = new Dimension(50,30);
betsp.setMaximumSize(d);
betsp.setPreferredSize(d);
betbut.setMinimumSize(d);
betbut.setPreferredSize(d);
draw.setMinimumSize(d);
draw.setPreferredSize(d);
stop.setMinimumSize(d);
stop.setPreferredSize(d);
this.add("Center", new PlayerPanel(player));
this.add("South", control);
}
/**
* Make a bet.
*/
protected void makeBet()
{
try
{
setBet(((Integer)betsp.getValue()).intValue());
//System.out.println("Human player made his bet: "+bettf.getText());
}
catch(NumberFormatException ne)
{
// do nothing.
}
}
/**
* Tell the human that his bet is required.
*/
public void enableBid()
{
//bettf.setBackground(Color.GREEN);
betbut.setEnabled(true);
//bettf.setEditable(true);
betprogress.setValue(5); // todo: use variable timeout
betprogress.setString(betprogress.getValue()+" sec left");
betprogress.setStringPainted(true);
timer = new Timer(1000, null);
ActionListener al = new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
int time = betprogress.getValue()-1;
betprogress.setValue(betprogress.getValue()-1);
betprogress.setString(time+" sec left");
if(betprogress.getValue()==0)
{
timer.stop();
makeBet();
}
}
};
timer.addActionListener(al);
timer.start();
}
/**
* Disable bid.
*/
public void disableBid()
{
//bettf.setBackground(Color.RED);
betbut.setEnabled(false);
//bettf.setEditable(false);
timer.stop();
betprogress.setValue(0);
betprogress.setStringPainted(false);
}
/**
* Enable drawing a card.
*/
public void enableDrawCard()
{
//draw.setBackground(Color.GREEN);
//stop.setBackground(Color.GREEN);
draw.setEnabled(true);
stop.setEnabled(true);
drawprogress.setValue(5); // todo: use variable timeout
drawprogress.setString(drawprogress.getValue()+" sec left");
drawprogress.setStringPainted(true);
timer = new Timer(1000, null);
ActionListener al = new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
int time = drawprogress.getValue()-1;
drawprogress.setString(time+" sec left");
drawprogress.setValue(time);
if(drawprogress.getValue()==0)
timer.stop();
}
};
timer.addActionListener(al);
timer.start();
}
/**
* Disable to draw a card.
*/
public void disableDrawCard()
{
//draw.setBackground(Color.RED);
//stop.setBackground(Color.RED);
draw.setEnabled(false);
stop.setEnabled(false);
timer.stop();
drawprogress.setValue(0);
drawprogress.setStringPainted(false);
}
}
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