File indexing completed on 2024-05-19 07:51:58

0001 /*
0002     This file is part of Killbots.
0003 
0004     SPDX-FileCopyrightText: 2007-2009 Parker Coates <coates@kde.org>
0005 
0006     SPDX-License-Identifier: GPL-2.0-or-later
0007 */
0008 
0009 #ifndef KILLBOTS_SCENE_H
0010 #define KILLBOTS_SCENE_H
0011 
0012 #include "actions.h"
0013 #include "sprite.h"
0014 
0015 #include <QGraphicsScene>
0016 
0017 namespace Killbots
0018 {
0019 class NumericDisplayItem;
0020 
0021 class Scene : public QGraphicsScene
0022 {
0023     Q_OBJECT
0024 
0025 public: // functions
0026     explicit Scene(QObject *parent = nullptr);
0027     ~Scene() override;
0028 
0029     void addNumericDisplay(NumericDisplayItem *displayItem);
0030     void setGridSize(int rows, int columns);
0031     void forgetHero();
0032 
0033     Sprite *createSprite(SpriteType type, QPoint position);
0034     void animateSprites(const QList<Sprite *> &newSprites,
0035                         const QList<Sprite *> &slidingSprites,
0036                         const QList<Sprite *> &teleportingSprites,
0037                         const QList<Sprite *> &destroyedSprites,
0038                         qreal value
0039                        ) const;
0040 
0041 public Q_SLOTS:
0042     void doLayout();
0043 
0044 Q_SIGNALS:
0045     void clicked(int action);
0046 
0047 protected: // functions
0048     void mouseMoveEvent(QGraphicsSceneMouseEvent *mouseEvent) override;
0049     void mouseReleaseEvent(QGraphicsSceneMouseEvent *mouseEvent) override;
0050 
0051 private: // functions
0052     HeroAction getMouseDirection(QPointF cursorPosition) const;
0053     bool popupAtPosition(QPointF position) const;
0054     void updateSpritePos(Sprite *sprite, QPoint gridPosition) const;
0055 
0056 private: // data members
0057     Sprite *m_hero;
0058 
0059     QList<NumericDisplayItem *> m_numericDisplays;
0060 
0061     QSize m_cellSize;
0062     int m_rows;
0063     int m_columns;
0064 };
0065 }
0066 
0067 #endif