File indexing completed on 2024-04-21 04:02:13

 /*
     SPDX-FileCopyrightText: 2008-2010 Stefan Majewsky <majewsky@gmx.net>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef KDIAMOND_GAME_H
 #define KDIAMOND_GAME_H
 
 class Diamond;
 #include "game-state.h"
 
 #include <QGraphicsScene>
 class KGamePopupItem;
 class KGameGraphicsViewRenderer;
 
 namespace KDiamond
 {
 //jobs to be done during the board update
 enum Job {
     SwapDiamondsJob = 1, //swap selected diamonds
     RemoveRowsJob, //remove complete rows of diamonds and add points
     RevokeSwapDiamondsJob, //revoke swapping of diamonds (will be requested by the RemoveRowsJob if no rows have been formed)
     FillGapsJob,
     UpdateAvailableMovesJob, //find and count available moves after the board has been changed
     EndGameJob //announce end of game
 };
 
 class Board;
 }
 
 class Game : public QGraphicsScene
 {
     Q_OBJECT
 public:
     Game(KDiamond::GameState *state, KGameGraphicsViewRenderer *renderer);
 public Q_SLOTS:
     void updateGraphics();
 
     void clickDiamond(const QPoint &point);
     void dragDiamond(const QPoint &point, const QPoint &direction);
 
     void animationFinished();
     void message(const QString &message);
     void stateChange(KDiamond::State state);
     void showHint();
 Q_SIGNALS:
     void boardResized();
     void numberMoves(int moves);
     void pendingAnimationsFinished();
 protected:
     void timerEvent(QTimerEvent *event) override;
     void drawBackground(QPainter *painter, const QRectF &rect) override;
 private:
     QList<QPoint> findCompletedRows();
     void getMoves();
 private:
     QList<KDiamond::Job> m_jobQueue;
     QList<QPoint> m_availableMoves, m_swappingDiamonds;
     int m_timerId;
 
     KDiamond::Board *m_board;
     KDiamond::GameState *m_gameState;
 
     KGamePopupItem *m_messenger;
     QPixmap m_backgroundPixmap;
 };
 
 #endif //KDIAMOND_GAME_H