gamescene.h

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/*
    Copyright 2008 Sascha Peilicke <sasch.pe@gmx.de>

    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) version 3 or any later version
    accepted by the membership of KDE e.V. (or its successor approved
    by the membership of KDE e.V.), which shall act as a proxy
    defined in Section 14 of version 3 of the license.

    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/>.
*/

#ifndef KIGO_GAMESCENE_H
#define KIGO_GAMESCENE_H

#include <KGamePopupItem>

#include <QGraphicsScene>

namespace Kigo {

class Game;

class GameScene : public QGraphicsScene
{
    Q_OBJECT

public:
    explicit GameScene(Game *game, QObject *parent = 0);

signals:
    void cursorPixmapChanged(const QPixmap &);

public slots:
    void resizeScene(int width, int height);
    void showLabels(bool show);
    void showHint(bool show);
    void showMoveNumbers(bool show);
    void showMessage(const QString &message, int msecs = 2000);
    void showPlacementMarker(bool show);
    void showTerritory(bool show);

private slots:
    void updateStoneItems();
    void updateHintItems();
    void updateTerritoryItems();
    void changeBoardSize(int size);
    void hideHint() { showHint(false); }
    void themeChanged();

private:
    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
    void mousePressEvent(QGraphicsSceneMouseEvent *event);
    void drawBackground(QPainter *painter, const QRectF &);

    Game *m_game;                           

    KGamePopupItem m_gamePopup;
    bool m_showLabels;                      
    bool m_showHint;
    bool m_showMoveNumbers;
    bool m_showPlacementMarker;
    bool m_showTerritory;
    QRectF m_boardRect;                     
    QRectF m_mouseRect;                     
    QRectF m_gridRect;                      
    int m_cellSize;                         
    QSize m_stonePixmapSize;                
    QSize m_placementMarkerPixmapSize;
    int m_boardSize;                        
    QGraphicsPixmapItem *m_placementMarkerItem;

    QList<QGraphicsPixmapItem *> m_stoneItems;
    QList<QGraphicsPixmapItem *> m_hintItems;
    QList<QGraphicsPixmapItem *> m_territoryItems;
};

} // End of namespace Kigo

#endif