filetransfer.cpp Example File

picturetransfer/filetransfer.cpp
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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();
 }