@@ -29,6 +29,10 public slots: | |||
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29 | 29 | |
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30 | 30 | private: |
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31 | 31 | Ui::DataSourceWidget *ui; |
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32 | ||
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33 | private slots: | |
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34 | /// Slot called when right clicking on an item in the tree (displays a menu) | |
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35 | void onTreeMenuRequested(const QPoint &pos) noexcept; | |
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32 | 36 | }; |
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33 | 37 | |
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34 | 38 | #endif // SCIQLOP_DATASOURCEWIDGET_H |
@@ -5,6 +5,8 | |||
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5 | 5 | #include <DataSource/DataSourceItem.h> |
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6 | 6 | #include <DataSource/DataSourceTreeWidgetItem.h> |
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7 | 7 | |
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8 | #include <QMenu> | |
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9 | ||
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8 | 10 | namespace { |
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9 | 11 | |
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10 | 12 | /// Number of columns displayed in the tree |
@@ -40,6 +42,11 DataSourceWidget::DataSourceWidget(QWidget *parent) : QWidget{parent}, ui{new Ui | |||
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40 | 42 | // Set tree properties |
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41 | 43 | ui->treeWidget->setColumnCount(TREE_NB_COLUMNS); |
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42 | 44 | ui->treeWidget->setHeaderLabels(TREE_HEADER_LABELS); |
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45 | ui->treeWidget->setContextMenuPolicy(Qt::CustomContextMenu); | |
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46 | ||
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47 | // Connection to show a menu when right clicking on the tree | |
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48 | connect(ui->treeWidget, &QTreeWidget::customContextMenuRequested, this, | |
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49 | &DataSourceWidget::onTreeMenuRequested); | |
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43 | 50 | } |
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44 | 51 | |
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45 | 52 | void DataSourceWidget::addDataSource(DataSourceItem *dataSource) noexcept |
@@ -50,3 +57,16 void DataSourceWidget::addDataSource(DataSourceItem *dataSource) noexcept | |||
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50 | 57 | ui->treeWidget->addTopLevelItem(createTreeWidgetItem(dataSource)); |
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51 | 58 | } |
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52 | 59 | } |
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60 | ||
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61 | void DataSourceWidget::onTreeMenuRequested(const QPoint &pos) noexcept | |
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62 | { | |
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63 | // Retrieves the selected item in the tree, and build the menu from its actions | |
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64 | if (auto selectedItem = dynamic_cast<DataSourceTreeWidgetItem *>(ui->treeWidget->itemAt(pos))) { | |
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65 | QMenu treeMenu{}; | |
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66 | treeMenu.addActions(selectedItem->actions()); | |
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67 | ||
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68 | if (!treeMenu.isEmpty()) { | |
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69 | treeMenu.exec(mapToGlobal(pos)); | |
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70 | } | |
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71 | } | |
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72 | } |
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