BlockingWidget.cc

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#include "BlockingWidget.hh"

void BlockingWidget::cancelPressed() {
  JobCancelButton* button = 0;
  button = dynamic_cast<JobCancelButton*>(QObject::sender());
  if(button != 0) {
    emit cancelRequested(button->jobId());
  }
};


BlockingWidget::BlockingWidget(QString _jobId, QString _description,
                        int _minSteps, int _maxSteps, QWidget* _parent ) : QWidget(_parent),
                        layout_(0),
                        description_(0),
                        progress_(0),
                        cancelButton_(0) {

  // Block all other windows of application
  setWindowModality(Qt::ApplicationModal);
  setWindowTitle(_jobId);
  // Set window size
  QSize size(300, 150);
  resize(size);

  layout_ = new QVBoxLayout();
  description_ = new QLabel(_description);
  layout_->addWidget(description_);

  progress_ = new QProgressBar();
  progress_->setMinimum(_minSteps);
  progress_->setMaximum(_maxSteps);
  progress_->setValue(0);
  progress_->setTextVisible(true);
  layout_->addWidget(progress_);

  cancelButton_ = new JobCancelButton("Cancel", _jobId, this);
  layout_->addWidget(cancelButton_);

  setLayout(layout_);

  // Connect cancel button
  connect(cancelButton_, SIGNAL(pressed()), this, SLOT(cancelPressed()));
};

void BlockingWidget::updateStatus(int _value) { progress_->setValue(_value); };

void BlockingWidget::setJobId(QString _jobId) { setWindowTitle(_jobId); };

void BlockingWidget::setJobDescription(QString _description) { description_->setText(_description); };