File indexing completed on 2024-05-12 08:00:35

 /*
  * Copyright (C) 2000-2009 Stephan Kulow <coolo@kde.org>
  * Copyright (C) 2010 Parker Coates <coates@kde.org>
  *
  * License of original code:
  * -------------------------------------------------------------------------
  *   Permission to use, copy, modify, and distribute this software and its
  *   documentation for any purpose and without fee is hereby granted,
  *   provided that the above copyright notice appear in all copies and that
  *   both that copyright notice and this permission notice appear in
  *   supporting documentation.
  *
  *   This file is provided AS IS with no warranties of any kind.  The author
  *   shall have no liability with respect to the infringement of copyrights,
  *   trade secrets or any patents by this file or any part thereof.  In no
  *   event will the author be liable for any lost revenue or profits or
  *   other special, indirect and consequential damages.
  * -------------------------------------------------------------------------
  *
  * License of modifications/additions made after 2009-01-01:
  * -------------------------------------------------------------------------
  *   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, see <http://www.gnu.org/licenses/>.
  * -------------------------------------------------------------------------
  */
 
 #include "simon.h"
 
 // own
 #include "dealerinfo.h"
 #include "patsolve/simonsolver.h"
 #include "pileutils.h"
 #include "settings.h"
 // KF
 #include <KLocalizedString>
 
 Simon::Simon(const DealerInfo *di)
     : DealerScene(di)
 {
 }
 
 void Simon::initialize()
 {
     setDeckContents();
 
     const qreal dist_x = 1.11;
 
     for (int i = 0; i < 4; ++i) {
         target[i] = new PatPile(this, i + 1, QStringLiteral("target%1").arg(i));
         target[i]->setPileRole(PatPile::Foundation);
         target[i]->setLayoutPos((i + 3) * dist_x, 0);
         target[i]->setSpread(0, 0);
         target[i]->setKeyboardSelectHint(KCardPile::NeverFocus);
         target[i]->setKeyboardDropHint(KCardPile::AutoFocusTop);
     }
 
     for (int i = 0; i < 10; ++i) {
         store[i] = new PatPile(this, 5 + i, QStringLiteral("store%1").arg(i));
         store[i]->setPileRole(PatPile::Tableau);
         store[i]->setLayoutPos(dist_x * i, 1.2);
         store[i]->setBottomPadding(2.5);
         store[i]->setHeightPolicy(KCardPile::GrowDown);
         store[i]->setZValue(0.01 * i);
         store[i]->setKeyboardSelectHint(KCardPile::AutoFocusDeepestRemovable);
         store[i]->setKeyboardDropHint(KCardPile::AutoFocusTop);
     }
 
     setActions(DealerScene::Hint | DealerScene::Demo);
     auto solver = new SimonSolver(this);
     solver->default_max_positions = Settings::simpleSimonSolverIterationsLimit();
     setSolver(solver);
     // setNeededFutureMoves( 1 ); // could be some nonsense moves
 }
 
 void Simon::restart(const QList<KCard *> &cards)
 {
     QList<KCard *> cardList = cards;
 
     QPointF initPos(0, -deck()->cardHeight());
 
     for (int piles = 9; piles >= 3; --piles)
         for (int j = 0; j < piles; ++j)
             addCardForDeal(store[j], cardList.takeLast(), true, initPos);
 
     for (int j = 0; j < 10; ++j)
         addCardForDeal(store[j], cardList.takeLast(), true, initPos);
 
     Q_ASSERT(cardList.isEmpty());
 
     startDealAnimation();
 }
 
 bool Simon::checkPrefering(const PatPile *pile, const QList<KCard *> &oldCards, const QList<KCard *> &newCards) const
 {
     return pile->pileRole() == PatPile::Tableau && !oldCards.isEmpty() && oldCards.last()->suit() == newCards.first()->suit();
 }
 
 bool Simon::checkAdd(const PatPile *pile, const QList<KCard *> &oldCards, const QList<KCard *> &newCards) const
 {
     if (pile->pileRole() == PatPile::Tableau) {
         if (!(oldCards.isEmpty() || oldCards.last()->rank() == newCards.first()->rank() + 1)) {
             return false;
         }
 
         int seqs_count = countSameSuitDescendingSequences(newCards);
 
         if (seqs_count < 0)
             return false;
 
         // This is similar to the supermoves of Freecell - we can use empty
         // columns to temporarily hold intermediate sub-sequences which are
         // not the same suit - only a "false" parent.
         //      Shlomi Fish
 
         int empty_piles_count = 0;
 
         for (int i = 0; i < 10; ++i)
             if (store[i]->isEmpty() && (store[i]->index() != pile->index()))
                 empty_piles_count++;
 
         return (seqs_count <= (1 << empty_piles_count));
     } else {
         return oldCards.isEmpty() && newCards.first()->rank() == KCardDeck::King && newCards.last()->rank() == KCardDeck::Ace && isSameSuitDescending(newCards);
     }
 }
 
 bool Simon::checkRemove(const PatPile *pile, const QList<KCard *> &cards) const
 {
     if (pile->pileRole() != PatPile::Tableau)
         return false;
 
     int seqs_count = countSameSuitDescendingSequences(cards);
     return (seqs_count >= 0);
 }
 
 QString Simon::solverFormat() const
 {
     QString output;
     QString tmp;
     for (int i = 0; i < 4; i++) {
         if (target[i]->isEmpty())
             continue;
         tmp += suitToString(target[i]->topCard()->suit()) + QLatin1String("-K ");
     }
     if (!tmp.isEmpty())
         output += QStringLiteral("Foundations: %1\n").arg(tmp);
 
     for (int i = 0; i < 10; i++) {
         cardsListToLine(output, store[i]->cards());
     }
     return output;
 }
 
 static class SimonDealerInfo : public DealerInfo
 {
 public:
     SimonDealerInfo()
         : DealerInfo(kli18n("Simple Simon"), SimpleSimonId)
     {
     }
 
     DealerScene *createGame() const override
     {
         return new Simon(this);
     }
 } simonDealerInfo;
 
 #include "moc_simon.cpp"