1 files changed, 263 insertions, 0 deletions
diff --git a/kbackgammon/engines/nextgen/kbgng.h b/kbackgammon/engines/nextgen/kbgng.h
new file mode 100644
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--- /dev/null
+++ b/kbackgammon/engines/nextgen/kbgng.h
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+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#ifndef __KBGNG_H
+#define __KBGNG_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+
+#include <qtimer.h>
+#include <qspinbox.h>
+#include <kaction.h>
+#include <qdatastream.h>
+#include <kgameproperty.h>
+
+#include <generic/kbgengine.h>
+
+#include "kbgboard.h"
+#include "kbgstatus.h"
+#include "kbgplayer.h"
+#include "kbggame.h"
+
+
+/**
+ *
+ * The interface of the next generation backgammon engine.
+ *
+ */
+class KBgEngineNg : public KBgEngine
+{
+    Q_OBJECT
+
+public:
+
+    /*
+     * Constructor and destructor
+     */
+    KBgEngineNg( QWidget *parent = 0, QString *name = 0, QPopupMenu *pmenu = 0);
+    virtual ~KBgEngineNg();
+
+    /**
+     * Fills the engine-specific page into the notebook
+     */
+    virtual void getSetupPages(KDialogBase *nb);
+
+    virtual void setupOk();
+    virtual void setupDefault();
+    virtual void setupCancel();
+
+    /*
+     * Check with the engine if we can quit. This may require user
+     * interaction.
+     */
+    virtual bool queryClose();
+
+    /**
+     * About to be closed. Let the engine exit properly.
+     */
+    virtual bool queryExit();
+
+
+public slots:
+
+    /**
+     * Read user settings from the config file
+     */
+    virtual void readConfig();
+
+    /**
+     * Save user settings to the config file
+     */
+    virtual void saveConfig();
+
+    /**
+     * Roll dice for the player w
+     */
+    virtual void rollDice(const int w);
+
+    /**
+     * Double the cube of player w
+     */
+    virtual void doubleCube(const int w);
+
+    /**
+     * A move has been made on the board - see the board class
+     * for the format of the string s
+     */
+    virtual void handleMove(QString *s);
+
+    /**
+     * Undo the last move
+     */
+    virtual void undo();
+
+    /**
+     * Redo the last move
+     */
+    virtual void redo();
+
+    /**
+     * Roll dice for whoevers turn it is
+     */
+    virtual void roll();
+
+    /**
+     * Double the cube for whoevers can double right now
+     */
+    virtual void cube();
+
+    /**
+     * Reload the board to the last known sane state
+     */
+    virtual void load();
+
+    /**
+     * Commit a move
+     */
+    virtual void done();
+
+    /**
+     * Process the string text
+     */
+    virtual void handleCommand(const QString& text);
+
+    /**
+     * Start a new game.
+     */
+    virtual void newGame();
+    virtual bool haveNewGame() {return true;}
+
+
+    void slotPlayerJoinedGame(KPlayer *p);
+    void slotNetworkData(int msgid, const QByteArray &msg, Q_UINT32 receiver, Q_UINT32 sender);
+    void slotCreatePlayer(KPlayer *&, int, int, bool, KGame *);
+
+    void slotClientDisconnected(Q_UINT32, bool);
+    void slotClientConnected(Q_UINT32);
+
+    void slotPropertyChanged(KGamePropertyBase *p, KGame *me);
+    void slotPropertyChanged(KGamePropertyBase *p, KPlayer *me);
+
+protected slots:
+
+    void initGame();
+
+    void setGame();
+
+    void changeName();
+
+protected:
+
+    void setAllowed(int cmd, bool f);
+
+private:
+
+
+    /**
+     * Who did the last roll
+     */
+    int lastRoll;
+
+    /**
+     * How many checkers to move
+     */
+    int toMove;
+
+    /**
+     * Various flags, representing the current status of the game
+     */
+    bool rollingAllowed, undoPossible, donePossible;
+    bool gameRunning,    redoPossible, doublePossible;
+
+    /**
+     * Count the number of available undos
+     */
+    int dummy, undoCounter;
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    enum GameTypes {None = -1, Local, NetServer, NetClient, MaxTypes};
+    KSelectAction * _gameSelect;
+    KAction* _connectAction;
+    KAction* _nameAction;
+    int _currGame;
+    int _nLocalPlayers;
+
+    int _nplayers;
+
+    QString _host;
+    Q_UINT16 _port;
+
+    // ************************************************************
+    // ************************************************************
+
+    // DONE
+
+    // ************************************************************
+    // ************************************************************
+
+
+protected:
+
+    /**
+     * Return a random integer between 1 and 6. The random numer
+     * is based on the @ref KRandomSequence of @ref KGame. Thus,
+     * the numbers should be synchronized across the network.
+     */
+    int getRandom();
+
+private:
+
+    /**
+     * Create the i-th player. Legal values for i are 0 and 1. The
+     * name of the player is taken from @ref _name and the parent of
+     * the player is @ref _player. That means that the players are
+     * automatically deleted.
+     */
+    KBgPlayer * createPlayer(int i, QString name = QString::null);
+
+private:
+
+    KBgGame* _game;
+
+    QString _name[2];
+
+    KBgPlayer* _player[2];
+
+};
+
+#endif // __KBGNG_H