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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 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.
*
*******************************************************************
*/
#ifndef __BOARD__H__
#define __BOARD__H__
#include <tqwidget.h>
#include <tqpixmap.h>
#include "Position.h"
//#include "Game.h"
#include "Move.h"
class KConfig;
class QReversiGame;
// The class Board is the visible Reversi Board widget.
//
class QReversiBoardView : public TQWidget {
Q_OBJECT
public:
QReversiBoardView(TQWidget *parent, QReversiGame *game);
~QReversiBoardView();
// starts all: emits some signal, so it can't be called from
// constructor
void start();
// Used by the outer KZoomMainWindow class.
void adjustSize();
// Show a hint to the user.
void showHint(Move move);
void quitHint();
// Turn on or off some special features.
void setShowLegalMoves(bool show);
void setShowMarks(bool show);
void setShowLastMove(bool show);
// View methods called from the outside.
void updateBoard(bool force = FALSE);
void animateChanged(Move move);
void setAnimationSpeed(uint);
void loadSettings();
// To get the pixmap for the status view
TQPixmap chipPixmap(Color color, uint size) const;
signals:
void signalSquareClicked(int, int);
protected:
// event stuff
void paintEvent(TQPaintEvent *);
void mousePressEvent(TQMouseEvent *);
private:
uint zoomedSize() const;
void drawPiece(uint row, uint col, Color);
void drawOnePiece(uint row, uint col, int i);
void animateChangedRow(int row, int col, int dy, int dx);
void rotateChip(uint row, uint col);
bool isField(int row, int col) const;
void setColor(const TQColor &);
TQColor color() const { return bgColor; }
void setPixmap(TQPixmap &);
// Methods for handling images of pieces.
enum ChipType { Unloaded, Colored, Grayscale };
void loadChips(ChipType);
ChipType chipType() const { return chiptype; }
TQPixmap chipPixmap(uint i, uint size) const;
// Private drawing methods.
void showLegalMoves();
void drawSmallCircle(int x, int y, TQPainter &p);
private:
QReversiGame *m_krgame; // Pointer to the game object (not owner).
// The background of the board - a color and a pixmap.
TQColor bgColor;
TQPixmap bg;
// the pieces
ChipType chiptype;
TQPixmap allchips;
uint anim_speed;
// Special stuff used only in smaller areas.
bool m_hintShowing;
MoveList m_legalMoves;
bool m_legalMovesShowing;
bool m_marksShowing;
bool m_showLastMove;
SimpleMove m_lastMoveShown;
};
#endif
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