1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
//
//
// KBlackBox
//
// A simple game inspired by an emacs module
//
// File: kbbgfx.h
//
// The definition of the KBBGraphic widget
//
#ifndef KBBGFX_H
#define KBBGFX_H
#include <qwidget.h>
#include <qpixmap.h>
#include "util.h"
/*
Default size of a cell
*/
#define CELLW 32
#define CELLH 32
/*
Graphical types of the boxes
*/
#define OUTERBBG 0
#define INNERBBG 1
#define LASERBBG 2
#define FBALLBBG 3
#define TBALLBBG 4
#define WBALLBBG 5
#define MARK1BBG 6
#define LFIREBBG 7
/*
These have the same pixmaps as some of those above...
*/
#define RLASERBBG 8
#define HLASERBBG 9
#define NROFTYPES 8
/*
Negative numbers are deflected lasers...
*/
class KBBGraphic : public QWidget
{
Q_OBJECT
public:
KBBGraphic( QPixmap** p=0, QWidget* parent=0, const char* name=0 );
~KBBGraphic();
friend class KBBGame;
void setSize( int w, int h );
RectOnArray *getGraphicBoard();
int numC();
int numR();
int width();
int height();
int wHint() const;
int hHint() const;
void setCellWidth( int w );
void setCellHeight( int h );
void setNumRows( int rows );
void setNumCols( int cols );
public slots:
void setInputAccepted( bool b );
void updateElement( int col, int row );
void slotUp();
void slotDown();
void slotLeft();
void slotRight();
void slotInput();
signals:
void sizeChanged();
void inputAt( int, int, int );
void endMouseClicked();
protected:
virtual QSize sizeHint() const;
void paintEvent( QPaintEvent* );
void mousePressEvent( QMouseEvent* );
void mouseMoveEvent( QMouseEvent* );
void focusInEvent( QFocusEvent* );
void focusOutEvent( QFocusEvent* );
void resizeEvent( QResizeEvent* e );
void moveSelection(int drow, int dcol);
private:
void paintCell( QPainter* p, int row, int col );
void paintCellDefault( QPainter*, int row, int col );
void paintCellPixmap( QPainter*, int row, int col );
void scalePixmaps( int w, int h );
RectOnArray *graphicBoard;
int curRow;
int curCol;
bool inputAccepted;
int minW;
int minH;
int cellW;
int cellH;
int numCols;
int numRows;
QPixmap **pix;
QPixmap **pixScaled;
QPixmap *drawBuffer;
};
#endif // KBBGFX_H
|
