| 46 | } |
| 47 | |
| 48 | int HDF5OptionsWidget::updateContent(HDF5Filter* filter, const QString& fileName) { |
| 49 | ui.twContent->clear(); |
| 50 | QTreeWidgetItem* rootItem = ui.twContent->invisibleRootItem(); |
| 51 | int status = filter->parse(fileName, rootItem); |
| 52 | if (status != 0) // parsing failed |
| 53 | return status; |
| 54 | |
| 55 | ui.twContent->insertTopLevelItem(0, rootItem); |
| 56 | ui.twContent->expandAll(); |
| 57 | ui.twContent->resizeColumnToContents(0); |
| 58 | ui.twContent->resizeColumnToContents(3); |
| 59 | |
| 60 | return 0; |
| 61 | } |
| 62 | |
| 63 | /*! |
| 64 | updates the selected data set of a HDF5 file when a new tree widget item is selected |