filetransfer.cpp Example File | Qt Bluetooth 5.6

Qt 5.6 | Qt Bluetooth | QML Bluetooth Picture Push Example | filetransfer.cpp Example File

Qt 5.6.2 Reference Documentation

# 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();
      }