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50
51#ifndef WINDOW_H
52#define WINDOW_H
53
54#include <QWidget>
55
56QT_BEGIN_NAMESPACE
57class QState;
58class QStateMachine;
59class QTransition;
60QT_END_NAMESPACE
61
62#define WIDTH 35
63#define HEIGHT 20
64
65//![0]
66class Window : public QWidget
67{
68 Q_OBJECT
69 Q_PROPERTY(QString status READ status WRITE setStatus)
70
71public:
72 enum Direction { Up, Down, Left, Right };
73
74 Window();
75
76 void movePlayer(Direction direction);
77 void setStatus(const QString &status);
78 QString status() const;
79
80 QSize sizeHint() const override;
81
82protected:
83 void paintEvent(QPaintEvent *event) override;
84//![0]
85
86//![1]
87private:
88 void buildMachine();
89 void setupMap();
90
91 QChar map[WIDTH][HEIGHT];
92 int pX, pY;
93
94 QStateMachine *machine;
95 QString myStatus;
96};
97//![1]
98
99#endif
100
101

source code of qtbase/examples/widgets/statemachine/rogue/window.h