Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegames@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 124 insertions, 0 deletions

diff --git a/kreversi/Move.h b/kreversi/Move.h
new file mode 100644
index 00000000..e205f279
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+++ b/kreversi/Move.h
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+/* Yo Emacs, this -*- C++ -*-
+ *******************************************************************
+ *******************************************************************
+ *
+ *
+ * KREVERSI
+ *
+ *
+ *******************************************************************
+ *
+ * A Reversi (or sometimes called Othello) game
+ *
+ *******************************************************************
+ *
+ * Created 1997 by Mario Weilguni <mweilguni@sime.com>. This file
+ * is ported from Mats Luthman's <Mats.Luthman@sylog.se> JAVA applet.
+ * Many thanks to Mr. Luthman who has allowed me to put this port
+ * under the GNU GPL. Without his wonderful game engine kreversi
+ * would be just another of those Reversi programs a five year old
+ * child could beat easily. But with it it's a worthy opponent!
+ *
+ * If you are interested on the JAVA applet of Mr. Luthman take a
+ * look at http://www.sylog.se/~mats/
+ *
+ *******************************************************************
+ *
+ * This file is part of the KDE project "KREVERSI"
+ *
+ * KREVERSI 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, or (at your option)
+ * any later version.
+ *
+ * KREVERSI 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 KREVERSI; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ *******************************************************************
+ */
+
+// This file defines the two classes SimpleMove and Move.
+//
+// The class Move is used to represent an Othello move with a player value
+// (see class Score) and a pair of coordinates on an 8x8 Othello board.
+// Each coordinate can have values between 1 and 8, inclusive.
+// 
+// The difference between a Move and a SimpleMove is that a SimpleMove
+// can be done (performed) in a Position, but a Move can be both done
+// and undone.  In addition to the info in SimpleMove, the class Move
+// stores information that is used in undoing the move and visualizing
+// it.
+//
+// The reason for the class SimpleMove is that it saves memory.  The
+// class Game stores an array of Moves, since the BoardView needs
+// information about which pieces were turned by the move.
+//
+
+
+#ifndef __MOVE__H__
+#define __MOVE__H__
+
+
+#include "qvaluelist.h"
+#include "qstring.h"
+
+#include "Score.h"
+
+
+class Position;
+
+
+class SimpleMove
+{
+public:
+  SimpleMove()   { m_color = Nobody; m_x = -1; m_y = -1; }
+  SimpleMove(Color color, int x, int y);
+  SimpleMove(const SimpleMove &move);
+
+  //Move &operator=(Move &move);
+
+  Color color() const { return m_color; }
+  int   x()     const { return m_x; }
+  int   y()     const { return m_y; }
+
+  QString  asString() const;
+
+protected:
+  Color  m_color;
+  int    m_x;
+  int    m_y;
+};
+
+
+// Note: This class is not memory optimized.  The list of turned
+//       pieces can surely be made much smaller.
+
+class Move : public SimpleMove
+{
+  friend class Position;
+
+public:
+  Move();
+  Move(Color color, int x, int y);
+  Move(const Move &move);
+  Move(const SimpleMove &move);
+
+  bool   squareModified(uint x, uint y) const;
+  bool   wasTurned(uint x, uint y)      const;
+
+private:
+  QValueList<char>  m_turnedPieces;
+};
+
+
+typedef QValueList<Move>            MoveList;
+
+
+#endif