1 | // |
2 | // KBlackBox |
3 | // |
4 | // A simple game inspired by an emacs module |
5 | // |
6 | /*************************************************************************** |
7 | * Copyright (c) 1999-2000, Robert Cimrman * |
8 | * cimrman3@students.zcu.cz * |
9 | * * |
10 | * Copyright (c) 2007, Nicolas Roffet * |
11 | * nicolas-kde@roffet.com * |
12 | * * |
13 | * * |
14 | * This program is free software; you can redistribute it and/or modify * |
15 | * it under the terms of the GNU General Public License as published by * |
16 | * the Free Software Foundation; either version 2 of the License, or * |
17 | * (at your option) any later version. * |
18 | * * |
19 | * This program is distributed in the hope that it will be useful, * |
20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
22 | * GNU General Public License for more details. * |
23 | * * |
24 | * You should have received a copy of the GNU General Public License * |
25 | * along with this program; if not, write to the * |
26 | * Free Software Foundation, Inc., * |
27 | * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA * |
28 | ***************************************************************************/ |
29 | |
30 | #ifndef KBBGRAPHICSITEMONBOX_H |
31 | #define KBBGRAPHICSITEMONBOX_H |
32 | |
33 | |
34 | |
35 | class QGraphicsScene; |
36 | |
37 | |
38 | #include "kbbgraphicsitem.h" |
39 | #include "kbbitemwithposition.h" |
40 | class KBBScalableGraphicWidget; |
41 | class KBBThemeManager; |
42 | |
43 | |
44 | |
45 | /** |
46 | * @brief Item on the box on the scalable graphic widget |
47 | * |
48 | * The item is general and can be a ball or other markers. |
49 | */ |
50 | class KBBGraphicsItemOnBox : public KBBGraphicsItem, public KBBItemWithPosition |
51 | { |
52 | public: |
53 | /** |
54 | * @brief Invalid box position |
55 | */ |
56 | static const int NO_POSITION = -1; |
57 | |
58 | |
59 | KBBGraphicsItemOnBox(KBBScalableGraphicWidget::itemType itemType, KBBScalableGraphicWidget* parent, KBBThemeManager* themeManager, const int boxPosition, const int columns, const int rows); |
60 | |
61 | int position(); |
62 | |
63 | |
64 | protected: |
65 | virtual void removeInteractionInfos(); |
66 | |
67 | KBBScalableGraphicWidget* m_widget; |
68 | int m_columns; |
69 | int m_rows; |
70 | |
71 | |
72 | private: |
73 | int boxPosition(qreal x, qreal y); |
74 | bool isMovable(); |
75 | void mousePressEvent (QGraphicsSceneMouseEvent* event); |
76 | void mouseReleaseEvent (QGraphicsSceneMouseEvent* event); |
77 | void setBoxPosition(int boxPosition); |
78 | |
79 | int m_boxPosition; |
80 | int m_boxOutsidePosition; |
81 | qreal m_dragXPos; |
82 | qreal m_dragYPos; |
83 | qreal m_dragX; |
84 | qreal m_dragY; |
85 | KBBScalableGraphicWidget::itemType m_itemType; |
86 | }; |
87 | |
88 | #endif // KBBGRAPHICSITEMONBOX_H |
89 | |