- connect(coreConnection(), SIGNAL(progressTextChanged(QString)), ui.messageLabel, SLOT(setText(QString)));
- connect(coreConnection(), SIGNAL(progressValueChanged(int)), ui.progressBar, SLOT(setValue(int)));
- connect(coreConnection(), SIGNAL(progressRangeChanged(int, int)), ui.progressBar, SLOT(setRange(int, int)));
- connect(coreConnection(), SIGNAL(progressRangeChanged(int, int)), this, SLOT(progressRangeChanged(int, int)));
+ connect(coreConnection(), &CoreConnection::progressTextChanged, ui.messageLabel, &QLabel::setText);
+ connect(coreConnection(), &CoreConnection::progressValueChanged, ui.progressBar, &QProgressBar::setValue);
+ connect(coreConnection(), &CoreConnection::progressRangeChanged, ui.progressBar, &QProgressBar::setRange);
+ connect(coreConnection(), &CoreConnection::progressRangeChanged, this, &CoreConnectionStatusWidget::progressRangeChanged);