pingpong.h Example File
pingpong/pingpong.h
#ifndef PINGPONG_H
#define PINGPONG_H
#include <QTimer>
#include <QObject>
#include <qbluetoothserver.h>
#include <qbluetoothserviceinfo.h>
#include <qbluetoothlocaldevice.h>
#include <qbluetoothservicediscoveryagent.h>
static QString serviceUuid(QStringLiteral("e8e10f95-1a70-4b27-9ccf-02010264e9c9"));
static QString androidUuid(QStringLiteral("c9e96402-0102-cf9c-274b-701a950fe1e8"));
class PingPong: public QObject
{
Q_OBJECT
Q_PROPERTY(float ballX READ ballX NOTIFY ballChanged)
Q_PROPERTY(float ballY READ ballY NOTIFY ballChanged)
Q_PROPERTY(float leftBlockY READ leftBlockY NOTIFY leftBlockChanged)
Q_PROPERTY(float rightBlockY READ rightBlockY NOTIFY rightBlockChanged)
Q_PROPERTY(bool showDialog READ showDialog NOTIFY showDialogChanged)
Q_PROPERTY(QString message READ message NOTIFY showDialogChanged)
Q_PROPERTY(int role READ role NOTIFY roleChanged)
Q_PROPERTY(int leftResult READ leftResult NOTIFY resultChanged)
Q_PROPERTY(int rightResult READ rightResult NOTIFY resultChanged)
public:
PingPong();
~PingPong();
float ballX() const;
float ballY() const;
float leftBlockY() const;
float rightBlockY() const;
void checkBoundaries();
void updateDirection();
bool showDialog() const;
QString message() const;
void setMessage(const QString &message);
int role() const;
int leftResult() const;
int rightResult() const;
void checkResult();
public slots:
void startGame();
void update();
void setSize(const float &x, const float &y);
void updateBall(const float &bX, const float &bY);
void updateLeftBlock(const float &lY);
void updateRightBlock(const float &rY);
void startServer();
void startClient();
void clientConnected();
void clientDisconnected();
void serverConnected();
void serverDisconnected();
void socketError(QBluetoothSocket::SocketError);
void serverError(QBluetoothServer::Error);
void serviceScanError(QBluetoothServiceDiscoveryAgent::Error);
void done();
void addService(const QBluetoothServiceInfo &);
void readSocket();
Q_SIGNALS:
void ballChanged();
void leftBlockChanged();
void rightBlockChanged();
void showDialogChanged();
void roleChanged();
void resultChanged();
private:
QBluetoothServer *m_serverInfo;
QBluetoothServiceInfo m_serviceInfo;
QBluetoothSocket *socket;
QBluetoothServiceDiscoveryAgent *discoveryAgent;
float m_ballX;
float m_ballY;
float m_ballPreviousX;
float m_ballPreviousY;
float m_leftBlockY;
float m_rightBlockY;
QTimer *m_timer;
float m_boardWidth;
float m_boardHeight;
float m_direction;
float m_targetX;
float m_targetY;
int interval;
int m_resultLeft;
int m_resultRight;
bool m_showDialog;
QString m_message;
int m_role;
float m_proportionX;
float m_proportionY;
bool m_serviceFound;
};
#endif // PINGPONG_H