C++ (Cpp) Universe::markObject Examples

Example #1

File: qtdeepskybrowser.cpp Project: Habatchii/celestia

void DeepSkyBrowser::slotMarkSelected()
{
    QItemSelectionModel* sm = treeView->selectionModel();

    bool labelMarker = labelMarkerBox->checkState() == Qt::Checked;
    bool convertOK = false;
    QVariant markerData = markerSymbolBox->itemData(markerSymbolBox->currentIndex());
    MarkerRepresentation::Symbol markerSymbol = (MarkerRepresentation::Symbol) markerData.toInt(&convertOK);
    QVariant markerSize = markerSizeBox->itemData(markerSizeBox->currentIndex());
    float size = (float) markerSize.toInt(&convertOK);
    QColor markerColor = colorSwatch->color();
    Color color((float) markerColor.redF(),
                (float) markerColor.greenF(),
                (float) markerColor.blueF());
    
    Universe* universe = appCore->getSimulation()->getUniverse();
    string label;

    int nRows = dsoModel->rowCount(QModelIndex());
    for (int row = 0; row < nRows; row++)
    {
        if (sm->isRowSelected(row, QModelIndex()))
        {
            DeepSkyObject* dso = dsoModel->itemAtRow((unsigned int) row);
            if (dso != NULL)
            {
                if (convertOK)
                {
                    if (labelMarker)
                    {
                        label = universe->getDSOCatalog()->getDSOName(dso, true);
                        label = ReplaceGreekLetterAbbr(label);
                    }

                    universe->markObject(Selection(dso), 
                                         MarkerRepresentation(markerSymbol, size, color, label),
                                         1);
                }
                else
                {
                    universe->unmarkObject(Selection(dso), 1);
                }
            }
        } // isRowSelected
    } // for
}

Example #2

File: qtsolarsystembrowser.cpp Project: sanyaade-embedded-systems/STA

void SolarSystemBrowser::slotMarkSelected()
{
#if 0
    QItemSelectionModel* sm = treeView->selectionModel();
    QModelIndexList rows = sm->selectedRows();

    bool labelMarker = labelMarkerBox->checkState() == Qt::Checked;
    bool convertOK = false;
    QVariant markerData = markerSymbolBox->itemData(markerSymbolBox->currentIndex());
    Marker::Symbol markerSymbol = (Marker::Symbol) markerData.toInt(&convertOK);
    QColor markerColor = colorSwatch->color();
    Color color((float) markerColor.redF(),
                (float) markerColor.greenF(),
                (float) markerColor.blueF());
    
    Universe* universe = appCore->getSimulation()->getUniverse();
    string label;

    for (QModelIndexList::const_iterator iter = rows.begin();
         iter != rows.end(); iter++)
    {
        Selection sel = solarSystemModel->objectAtIndex(*iter);
        if (!sel.empty())
        {
            if (convertOK)
            {
#if 0
                if (labelMarker)
                {
                    label = universe->getDSOCatalog()->getDSOName(dso);
                    label = ReplaceGreekLetterAbbr(label);
                }
#endif

                universe->markObject(sel, 10.0f,
                                     color,
                                     markerSymbol, 1, label);
            }
            else
            {
                universe->unmarkObject(sel, 1);
            }
        }
    }
#endif
}