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/*
* Copyright (c) 2001 Mikhail Kourinny (mkourinny@yahoo.com)
* Copyright (c) 2002 Nicolas HADACEK (hadacek@kde.org)
*
* 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.
*/
#ifndef __SOLVER_H
#define __SOLVER_H
#include <kdialogbase.h>
#include "bfield.h"
class QLabel;
class KProgress;
class SolverPrivate;
class Solver : public QObject
{
Q_OBJECT
public:
Solver(TQObject *parent = 0);
~Solver();
/** A method to advice a point placement */
KGrid2D::Coord advise(BaseField &field, float &probability);
/** Solve current mine field */
void solve(BaseField &field, bool noGuess);
/** Solve without signals/slot (for test programs) */
bool solveOneStep(BaseField &field);
signals:
void solvingDone(bool success);
private slots:
bool solveStep();
private:
BaseField *_field;
bool _inOneStep, _noGuess;
SolverPrivate *d;
bool initSolve(bool oneStep, bool noGuess);
};
class SolvingRateDialog : public KDialogBase
{
Q_OBJECT
public:
SolvingRateDialog(const BaseField &field, TQWidget *parent);
private slots:
void step();
void slotOk();
void solvingDone(bool success);
private:
const BaseField &_refField;
BaseField _field;
Solver _solver;
uint _i, _success;
TQLabel *_label;
KProgress *_progress;
static const uint NB_STEPS = 200;
};
#endif
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