- Qt 5.5
- Qt Bluetooth
- QML Bluetooth Picture Push Example
- filetransfer.cpp Example File
- Qt 5.5.1 Reference Documentation

# filetransfer.cpp Example File

picturetransfer/filetransfer.cpp

    /****************************************************************************
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    ** This file is part of the QtBluetooth module of the Qt Toolkit.
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    #include "filetransfer.h"
    #include <QFile>
    #include <QBluetoothTransferReply>
    #include <QDebug>

    FileTransfer::FileTransfer(QObject *parent) :
        QObject(parent), m_progress(0)
    {
    }

    void FileTransfer::initTransfer(QString address, QString fileName)
    {
        qDebug() << "Begin sharing file: " << address << fileName;
        QBluetoothAddress btAddress = QBluetoothAddress(address);
        QBluetoothTransferRequest request(btAddress);
        QFile *file = new QFile(fileName);
        reply = manager.put(request, file);
        connect(reply, SIGNAL(transferProgress(qint64,qint64)), this, SLOT(updateProgress(qint64,qint64)));
    }

    void FileTransfer::updateProgress(qint64 transferred, qint64 total)
    {
        m_progress = ((float)transferred)/((float)total);
        emit progressChanged();
    }