1/*
2 * Copyright 2007-2008 Thomas Gallinari <tg8187@yahoo.fr>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of
7 * the License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18#ifndef CHARACTERITEM_H
19#define CHARACTERITEM_H
20
21#include "elementitem.h"
22#include "character.h"
23
24#include <QTimer>
25
26/**
27 * @brief This class is the graphical representation of a Character.
28 */
29class CharacterItem : public ElementItem {
30
31 Q_OBJECT
32
33 protected:
34
35 /** Timer used to make the character blink */
36 QTimer* m_blinkTimer;
37
38 /** Number of ticks of the blink timer */
39 int m_nbBlinks;
40
41 public:
42
43 /**
44 * Creates a new CharacterItem instance.
45 * @param p_model the Character model
46 */
47 CharacterItem(Character* p_model);
48
49 /**
50 * Deletes the CharacterItem instance.
51 */
52 ~CharacterItem();
53
54 /**
55 * Overrides the default shape function to make it a small circle
56 * This function is used to determinate collision between items
57 * @return QPainterPath the new shape of the Character
58 */
59 QPainterPath shape() const;
60
61 public slots:
62
63 /**
64 * Updates the CharacterItem coordinates.
65 * @param p_x the new x-coordinate
66 * @param p_y the new y-coordinate
67 */
68 virtual void update(qreal p_x, qreal p_y);
69
70 /**
71 * Starts the character blinking.
72 */
73 virtual void startBlinking();
74
75 /**
76 * Makes the character blink.
77 */
78 virtual void blink();
79};
80
81#endif
82
83