! \class ImportDatasetWidget \brief Widget for importing data from a dataset. \ingroup frontend */
| 35 | \ingroup frontend |
| 36 | */ |
| 37 | ImportDatasetWidget::ImportDatasetWidget(QWidget* parent) |
| 38 | : QWidget(parent) |
| 39 | , m_networkManager(new QNetworkAccessManager(this)) { |
| 40 | ui.setupUi(this); |
| 41 | |
| 42 | m_jsonDir = QStandardPaths::locate(QStandardPaths::AppDataLocation, QStringLiteral("datasets"), QStandardPaths::LocateDirectory); |
| 43 | loadCategories(); |
| 44 | |
| 45 | ui.lwDatasets->setSelectionMode(QAbstractItemView::SingleSelection); |
| 46 | ui.twCategories->setSelectionMode(QAbstractItemView::SingleSelection); |
| 47 | |
| 48 | const int size = ui.leSearch->height(); |
| 49 | ui.lSearch->setPixmap(QIcon::fromTheme(QStringLiteral("edit-find")).pixmap(size, size)); |
| 50 | |
| 51 | QString info = i18n("Enter the keyword you want to search for"); |
| 52 | ui.lSearch->setToolTip(info); |
| 53 | ui.leSearch->setToolTip(info); |
| 54 | ui.leSearch->setPlaceholderText(i18n("Search...")); |
| 55 | ui.leSearch->setFocus(); |
| 56 | |
| 57 | connect(ui.cbCollections, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &ImportDatasetWidget::collectionChanged); |
| 58 | connect(ui.twCategories, &QTreeWidget::itemDoubleClicked, this, &ImportDatasetWidget::updateDatasets); |
| 59 | connect(ui.twCategories, &QTreeWidget::itemSelectionChanged, [this] { |
| 60 | if (!m_initializing) |
| 61 | updateDatasets(ui.twCategories->selectedItems().first()); |
| 62 | }); |
| 63 | |
| 64 | connect(ui.leSearch, &TimedLineEdit::textChanged, this, &ImportDatasetWidget::updateCategories); |
| 65 | connect(ui.lwDatasets, &QListWidget::itemSelectionChanged, [this]() { |
| 66 | if (!m_initializing) |
| 67 | datasetChanged(); |
| 68 | }); |
| 69 | connect(ui.lwDatasets, &QListWidget::doubleClicked, [this]() { |
| 70 | Q_EMIT datasetDoubleClicked(); |
| 71 | }); |
| 72 | connect(m_networkManager, &QNetworkAccessManager::finished, this, &ImportDatasetWidget::downloadFinished); |
| 73 | |
| 74 | // select the last used collection |
| 75 | KConfigGroup conf = Settings::group(QStringLiteral("ImportDatasetWidget")); |
| 76 | const QString& collection = conf.readEntry("Collection", QString()); |
| 77 | if (collection.isEmpty()) |
| 78 | ui.cbCollections->setCurrentIndex(0); |
| 79 | else { |
| 80 | for (int i = 0; i < ui.cbCollections->count(); ++i) { |
| 81 | if (ui.cbCollections->itemData(i).toString() == collection) { |
| 82 | ui.cbCollections->setCurrentIndex(i); |
| 83 | break; |
| 84 | } |
| 85 | } |
| 86 | } |
| 87 | } |
| 88 | |
| 89 | ImportDatasetWidget::~ImportDatasetWidget() { |
| 90 | delete m_model; |
nothing calls this directly
no test coverage detected