progress.cpp Example File

btfiletransfer/progress.cpp
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#include "progress.h" #include "ui_progress.h" #include <qbluetoothdeviceinfo.h> #include <qbluetoothaddress.h> #include <qbluetoothtransferrequest.h> #include <qbluetoothtransferreply.h> QT_USE_NAMESPACE Progress::Progress(QWidget *parent) : QDialog(parent), ui(new Ui::Progress) { ui->setupUi(this); ui->progressBar->setRange(0, 1); connect(ui->cancelButton, SIGNAL(clicked()), this, SLOT(close())); } Progress::~Progress() { delete ui; } void Progress::setStatus(QString title, QString filename) { ui->titleLabel->setText(title); ui->statusLabel->setText(filename); } void Progress::finished(QBluetoothTransferReply *reply){ if (reply->error() != QBluetoothTransferReply::NoError){ ui->progressBar->setDisabled(true); ui->statusLabel->setText(tr("Failed: %1").arg(reply->errorString())); } else { ui->statusLabel->setText(tr("Transfer complete")); } ui->cancelButton->setText(tr("Dismiss")); } void Progress::uploadProgress(qint64 bytesSent, qint64 bytesTotal) { if (bytesSent == 0){ start.start(); } ui->progressBar->setMaximum(bytesTotal); ui->progressBar->setValue(bytesSent); if (bytesSent && bytesTotal && (start.elapsed() > 1000) && (bytesSent > start.elapsed()/1000)) { ui->statusLabel->setText(tr("Transferring...ETA: %1s") .arg(((bytesTotal-bytesSent)/(bytesSent/(start.elapsed()/1000))))); } }