diff --git a/org/homelinux/largo/schach/Schach.java b/org/homelinux/largo/schach/Schach.java new file mode 100644 --- /dev/null +++ b/org/homelinux/largo/schach/Schach.java @@ -0,0 +1,235 @@ +/** + * $Id: Schach.java 143 2008-04-25 12:19:23Z mbroeker $ + * $URL: http://localhost/svn/eclipse/Schachspiel/trunk/org/homelinux/largo/schach/Schach.java $ + */ + +package org.homelinux.largo.schach; + +import java.awt.BorderLayout; +import java.awt.Color; +import java.awt.event.ActionEvent; +import java.awt.event.ActionListener; + +import javax.swing.JButton; +import javax.swing.JFrame; +import javax.swing.JLabel; +import javax.swing.JPanel; +import javax.swing.JSpinner; +import javax.swing.SpinnerNumberModel; + +import org.homelinux.largo.games.board.MouseListener; +import org.homelinux.largo.games.board.Point; +import org.homelinux.largo.utils.BrowserLaunch; + +public class Schach extends JFrame implements Runnable { + static final long serialVersionUID = 140208; + static final String helpURL = "http://largo.homelinux.org/trac/browser/eclipse/Schachspiel/trunk"; + + MouseListener listener = null; + KIBoard board = null; + Point p = null; + JLabel human = new JLabel("Human"); + JLabel computer = new JLabel("Computer"); + JButton neu = new JButton("Play"); + JButton pconly = new JButton("PC-PC"); + JButton back = new JButton("Back"); + JButton forward = new JButton("For"); + JButton help = new JButton("Source"); + + SpinnerNumberModel model = new SpinnerNumberModel(4, 1, 8, 1); + JSpinner combo = new JSpinner(model); + + JPanel panel; + JPanel fpanel; + + int search_depth; + + boolean pc_only; + + public Schach (int w, int h) { + super("Chess by Largo Enterprises"); + setDefaultCloseOperation (javax.swing.JFrame.EXIT_ON_CLOSE); + board = new KIBoard(w, h); + + fpanel = new JPanel(); + fpanel.add(back); + fpanel.add(neu); + fpanel.add(combo); + fpanel.add(pconly); + fpanel.add(help); + fpanel.add(forward); + + panel = new JPanel(); + panel.setLayout(new BorderLayout()); + panel.add(human, "West"); + panel.add(fpanel, "Center"); + panel.add(computer, "East"); + + fpanel.setBackground(new Color(50, 100, 200)); + panel.setBackground(new Color(50, 100, 200)); + + getContentPane().setLayout(new BorderLayout()); + getContentPane().add(panel, "North"); + getContentPane().add(board, "Center"); + + neu.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent actionevent) { + human.setText("Human"); + computer.setText("Computer"); + pc_only = false; + board.init(); + board.negateEstimation(false); + } + }); + + pconly.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent actionevent) { + human.setText("Computer"); + computer.setText("Computer"); + pc_only = true; + } + }); + + back.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent actionevent) { + board.backwards(); + } + }); + + forward.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent actionevent) { + board.forward(); + } + }); + + help.addActionListener(new ActionListener() { + public void actionPerformed(ActionEvent actionevent) { + BrowserLaunch browser = new BrowserLaunch(); + browser.openURL(helpURL); + } + }); + + listener = board.getMouseListener(); + + pc_only = false; + search_depth = 3; + pack(); + } + + public void computer_play () { + while (pc_only) { + search_depth = model.getNumber().intValue()-1; + + if ( !board.isBlacksTurn() ) { + human.setText("Computer"); + board.negateEstimation(true); + if (!board.doBestMove(search_depth) ) { + pc_only = false; + return; + } + board.negateEstimation(false); + human.setText("Computer"); + board.setBlacksTurn(true); + } else { + computer.setText("Computer"); + if (!board.doBestMove(search_depth) ) { + pc_only = false; + return; + } + computer.setText("Computer"); + board.setBlacksTurn(false); + + if (board.simu_debug()) { + for (int i=0;i<64;i++) { + if((i+1)%8 == 0 ) + System.err.printf("%2d=%d\n", i, board.getValue(i)); + else + System.err.printf("%2d=%d ", i, board.getValue(i)); + } + } + + try { + Thread.sleep (10); + } catch (InterruptedException e) { + System.err.println("computer_play: " + e.getLocalizedMessage()); + System.err.println("========================================================================"); + e.printStackTrace(); + System.err.println("========================================================================"); + return; + } + } + } + } + + public void run () { + for (;;) { + + /* is this thread safe */ + search_depth = model.getNumber().intValue()-1; + + if (pc_only) { + computer_play (); + } + + if ( !board.isBlacksTurn() ) { + if (listener.isSelected ()) { + p = listener.getSelection (); + if (board.move (p)) + board.setBlacksTurn(true); + } + try { + Thread.sleep (50); + } + catch (InterruptedException e) { + System.err.println("Schach::run: " + e.getLocalizedMessage()); + System.err.println("========================================================================"); + e.printStackTrace(); + System.err.println("========================================================================"); + return; + } + } else { + human.setText("Human"); + computer.setText("Computer"); + board.doBestMove(search_depth); + human.setText("Human"); + computer.setText("Computer"); + board.setBlacksTurn(false); + + if (board.simu_debug()) { + for (int i=0;i<64;i++) { + if((i+1)%8 == 0 ) + System.out.printf("%2d=%d\n", i, board.getValue(i)); + else + System.out.printf("%2d=%d ", i, board.getValue(i)); + } + } + } + } + } + + public static void main (String args[]) { + Schach s = new Schach (74, 74); + + s.setResizable(false); + s.setVisible (true); + + if (args.length == 1 ) { + if ( args[0].equals("full") ) + s.board.setDebug(true, true); + else if ( args[0].equals("simu") ) + s.board.setDebug(true, false); + else if ( args[0].equals("undo") ) + s.board.setDebug(false, true); + else if ( args[0].equals("none") ) + s.board.setDebug(false, false); + else { + System.out.println(" Chess: java -jar games.jar [full|simu|undo|none]"); + System.out.println("Checkers: java -cp games.jar org.homelinux.largo.checkers.Checkers [full|simu|undo|none]"); + } + } + + Thread t = new Thread(s); + t.setPriority(Thread.NORM_PRIORITY-1); + t.start(); + } +}