File indexing completed on 2023-09-24 08:14:03
0001 /* 0002 This file is part of the KDE games kwin4 program 0003 SPDX-FileCopyrightText: 2006 Martin Heni <kde@heni-online.de> 0004 0005 SPDX-License-Identifier: LGPL-2.0-or-later 0006 */ 0007 0008 #ifndef SPRITE_NOTIFY_H 0009 #define SPRITE_NOTIFY_H 0010 0011 // Qt 0012 #include <QGraphicsItem> 0013 #include <QObject> 0014 0015 /** 0016 * SpriteNotify provides a QObject to a sprite that allows to emit 0017 * a signal from athis sprite if it is necessary to notify another object 0018 * with an action of the sprite, like animation or movement finished. 0019 */ 0020 class SpriteNotify : public QObject 0021 { 0022 Q_OBJECT 0023 0024 public: 0025 /** 0026 * Create the object. 0027 * @param parent The parent graphics item. 0028 */ 0029 explicit SpriteNotify(QGraphicsItem *parent); 0030 0031 /** 0032 * Emit the notification signal. 0033 * @param mode A user defined parameter. 0034 */ 0035 void emitSignal(int mode); 0036 0037 Q_SIGNALS: 0038 /** 0039 * Signal the event for the graphics item and the mode parameter. 0040 * @param item The sprite 0041 * @param mode The user defined mode 0042 */ 0043 void signalNotify(QGraphicsItem *item, int mode); 0044 0045 private: 0046 // The sprite 0047 QGraphicsItem *mParent; 0048 }; 0049 0050 #endif