void XYChartBackgroundPainter::updateLinePolygons()
{
m_linePolygons.clear();
Dimension* xAxis = m_xyChartCore->xAxis();
QList<Dimension*> dimensions = m_xyChartCore->dimensionsList();
QAbstractTableModel* model = m_xyChartCore->model();
const int xAxisColumn = xAxis->dataColumn();
foreach(Dimension* dimension, dimensions)
{
const int column = dimension->dataColumn();
QPolygonF line;
for (int row = 0; row < model->rowCount(); row++)
{
const qreal key = model->data(model->index(row, xAxisColumn)).toReal();
const qreal value = model->data(model->index(row, column)).toReal();
// Skip "NULL" values
if (qIsNaN(value))
continue;
line << m_xyChartCore->translatePoint(QPointF(key, value));
}
m_linePolygons << line;
}
emit linePolygonsUpdated();
}
void UUpdateWidget::slot_downloadFileFinished()
{
m_toolBarActions.at(eINSTALL_UPDATES_ACTION)->setEnabled(false);
m_currentDownloadFile++;
QAbstractTableModel *model = (UUpdatesModel *)m_updatesTableView->model();
if (m_currentDownloadFile == model->rowCount()) {
Q_EMIT signal_downloadUpdatesFinished();
return;
}
m_downloader->set_progressBar(m_progressBarList.at(m_currentDownloadFile));
QModelIndex index = model->index(m_currentDownloadFile, UUpdatesModel::ePACKAGE);
QString packageName = model->data(index, Qt::DisplayRole).toString();
if (packageName.contains('/') == true) {
int indx = packageName.indexOf('/');
m_downloader->setDir(packageName.remove(indx, packageName.size() - indx));
} else {
m_downloader->setDir("");
}
index = model->index(m_currentDownloadFile, UUpdatesModel::ePACKAGE);
createFolders(index.data().toString());
index = model->index(m_currentDownloadFile, UUpdatesModel::eURI);
m_downloader->slot_downloadFile(model->data(index, Qt::DisplayRole).toUrl());
}