| 19 | #include <QProgressDialog> |
| 20 | |
| 21 | ThreadedTask::ThreadedTask(const QString& title, |
| 22 | const QString& labelText, |
| 23 | int minimum, |
| 24 | int maximum, |
| 25 | QWidget* parent) |
| 26 | : QThread(parent), |
| 27 | m_cancel(false), |
| 28 | m_statusMessage(labelText), |
| 29 | m_taskStart(QTime::currentTime()) |
| 30 | { |
| 31 | m_dlg = new QProgressDialog(tr("%1 - Undefined time remaining").arg(labelText), |
| 32 | tr("Cancel"), |
| 33 | minimum, |
| 34 | maximum, |
| 35 | parent); |
| 36 | m_dlg->setWindowModality(Qt::WindowModal); |
| 37 | m_dlg->setWindowTitle(title); |
| 38 | m_dlg->setMinimumDuration(1000); |
| 39 | m_dlg->setValue(0); |
| 40 | |
| 41 | m_lastUpdate = 0; |
| 42 | |
| 43 | connect(this, SIGNAL(finished()), this, SLOT(deleteLater())); |
| 44 | connect(this, SIGNAL(destroyed()), m_dlg, SLOT(deleteLater())); |
| 45 | connect(this, SIGNAL(progressValueChanged(int)), |
| 46 | this, SLOT(updateProgress(int))); |
| 47 | connect(this, SIGNAL(statusMessageChanged(QString)), |
| 48 | this, SLOT(setStatusMessage(QString))); |
| 49 | connect(m_dlg, SIGNAL(canceled()), this, SLOT(cancel())); |
| 50 | } |
| 51 | |
| 52 | ThreadedTask::~ThreadedTask() |
| 53 | { |