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50
51#ifndef FILETRANSFER_H
52#define FILETRANSFER_H
53
54#include <QObject>
55#include <QBluetoothTransferManager>
56
57class FileTransfer : public QObject
58{
59 Q_OBJECT
60 Q_PROPERTY(float progress READ getProgress NOTIFY progressChanged)
61public:
62 explicit FileTransfer(QObject *parent = nullptr);
63 float getProgress() { return m_progress;}
64
65signals:
66 void progressChanged();
67
68public slots:
69 void initTransfer(QString address, QString fileName);
70 void updateProgress(qint64,qint64);
71
72private:
73 QBluetoothTransferManager manager;
74 QBluetoothTransferReply *reply;
75 float m_progress;
76};
77
78#endif // FILETRANSFER_H
79

source code of qtconnectivity/examples/bluetooth/picturetransfer/filetransfer.h