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1 | #ifndef SCIQLOP_DATASOURCEWIDGET_H |
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1 | #ifndef SCIQLOP_DATASOURCEWIDGET_H | |
2 | #define SCIQLOP_DATASOURCEWIDGET_H |
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2 | #define SCIQLOP_DATASOURCEWIDGET_H | |
3 |
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3 | |||
4 | #include <Common/spimpl.h> |
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5 |
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6 | #include <QWidget> |
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4 | #include <QWidget> | |
7 |
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5 | |||
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6 | namespace Ui { | |||
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7 | class DataSourceWidget; | |||
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8 | } // Ui | |||
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9 | ||||
8 | class DataSourceItem; |
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10 | class DataSourceItem; | |
9 |
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11 | |||
10 | /** |
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12 | /** | |
11 | * @brief The DataSourceWidget handles the graphical representation (as a tree) of the data sources |
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13 | * @brief The DataSourceWidget handles the graphical representation (as a tree) of the data sources | |
12 | * attached to SciQlop. |
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14 | * attached to SciQlop. | |
13 | */ |
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15 | */ | |
14 | class DataSourceWidget : public QWidget { |
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16 | class DataSourceWidget : public QWidget { | |
15 | Q_OBJECT |
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17 | Q_OBJECT | |
16 |
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18 | |||
17 | public: |
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19 | public: | |
18 | explicit DataSourceWidget(QWidget *parent = 0); |
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20 | explicit DataSourceWidget(QWidget *parent = 0); | |
19 |
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21 | |||
20 | public slots: |
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22 | public slots: | |
21 | /** |
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23 | /** | |
22 | * Adds a data source. An item associated to the data source is created and then added to the |
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24 | * Adds a data source. An item associated to the data source is created and then added to the | |
23 | * representation tree |
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25 | * representation tree | |
24 | * @param dataSource the data source to add. The pointer has to be not null |
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26 | * @param dataSource the data source to add. The pointer has to be not null | |
25 | */ |
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27 | */ | |
26 | void addDataSource(DataSourceItem *dataSource) noexcept; |
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28 | void addDataSource(DataSourceItem *dataSource) noexcept; | |
27 |
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29 | |||
28 | private: |
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30 | private: | |
29 |
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31 | Ui::DataSourceWidget *ui; | |
30 | spimpl::unique_impl_ptr<DataSourceWidgetPrivate> impl; |
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31 | }; |
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32 | }; | |
32 |
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33 | |||
33 | #endif // SCIQLOP_DATASOURCEWIDGET_H |
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34 | #endif // SCIQLOP_DATASOURCEWIDGET_H |
@@ -1,63 +1,52 | |||||
1 | #include <DataSource/DataSourceWidget.h> |
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1 | #include <DataSource/DataSourceWidget.h> | |
2 |
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2 | |||
3 | #include <ui_DataSourceWidget.h> |
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3 | #include <ui_DataSourceWidget.h> | |
4 |
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4 | |||
5 | #include <DataSource/DataSourceItem.h> |
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5 | #include <DataSource/DataSourceItem.h> | |
6 | #include <DataSource/DataSourceTreeWidgetItem.h> |
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6 | #include <DataSource/DataSourceTreeWidgetItem.h> | |
7 |
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7 | |||
8 | namespace { |
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8 | namespace { | |
9 |
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9 | |||
10 | /// Number of columns displayed in the tree |
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10 | /// Number of columns displayed in the tree | |
11 | const auto TREE_NB_COLUMNS = 1; |
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11 | const auto TREE_NB_COLUMNS = 1; | |
12 |
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12 | |||
13 | /// Header labels for the tree |
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13 | /// Header labels for the tree | |
14 | const auto TREE_HEADER_LABELS = QStringList{QObject::tr("Name")}; |
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14 | const auto TREE_HEADER_LABELS = QStringList{QObject::tr("Name")}; | |
15 |
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15 | |||
16 | /** |
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16 | /** | |
17 | * Creates the item associated to a data source |
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17 | * Creates the item associated to a data source | |
18 | * @param dataSource the data source for which to create the item |
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18 | * @param dataSource the data source for which to create the item | |
19 | * @return the new item |
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19 | * @return the new item | |
20 | */ |
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20 | */ | |
21 | DataSourceTreeWidgetItem *createTreeWidgetItem(DataSourceItem *dataSource) |
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21 | DataSourceTreeWidgetItem *createTreeWidgetItem(DataSourceItem *dataSource) | |
22 | { |
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22 | { | |
23 | // Creates item for the data source |
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23 | // Creates item for the data source | |
24 | auto item = new DataSourceTreeWidgetItem{dataSource}; |
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24 | auto item = new DataSourceTreeWidgetItem{dataSource}; | |
25 |
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25 | |||
26 | // Generates items for the children of the data source |
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26 | // Generates items for the children of the data source | |
27 | for (auto i = 0; i < dataSource->childCount(); ++i) { |
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27 | for (auto i = 0; i < dataSource->childCount(); ++i) { | |
28 | item->addChild(createTreeWidgetItem(dataSource->child(i))); |
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28 | item->addChild(createTreeWidgetItem(dataSource->child(i))); | |
29 | } |
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29 | } | |
30 |
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30 | |||
31 | return item; |
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31 | return item; | |
32 | } |
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32 | } | |
33 |
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33 | |||
34 | } // namespace |
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34 | } // namespace | |
35 |
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35 | |||
36 | class DataSourceWidget::DataSourceWidgetPrivate { |
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36 | DataSourceWidget::DataSourceWidget(QWidget *parent) : QWidget{parent}, ui{new Ui::DataSourceWidget} | |
37 | public: |
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38 | explicit DataSourceWidgetPrivate(DataSourceWidget &widget) |
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39 | : m_Ui{std::make_unique<Ui::DataSourceWidget>()} |
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40 | { |
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41 | m_Ui->setupUi(&widget); |
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42 |
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43 | // Set tree properties |
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44 | m_Ui->treeWidget->setColumnCount(TREE_NB_COLUMNS); |
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45 | m_Ui->treeWidget->setHeaderLabels(TREE_HEADER_LABELS); |
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46 | } |
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47 |
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48 | std::unique_ptr<Ui::DataSourceWidget> m_Ui; |
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49 | }; |
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50 |
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51 | DataSourceWidget::DataSourceWidget(QWidget *parent) |
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52 | : QWidget{parent}, impl{spimpl::make_unique_impl<DataSourceWidgetPrivate>(*this)} |
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53 | { |
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37 | { | |
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38 | ui->setupUi(this); | |||
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39 | ||||
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40 | // Set tree properties | |||
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41 | ui->treeWidget->setColumnCount(TREE_NB_COLUMNS); | |||
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42 | ui->treeWidget->setHeaderLabels(TREE_HEADER_LABELS); | |||
54 | } |
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43 | } | |
55 |
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44 | |||
56 | void DataSourceWidget::addDataSource(DataSourceItem *dataSource) noexcept |
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45 | void DataSourceWidget::addDataSource(DataSourceItem *dataSource) noexcept | |
57 | { |
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46 | { | |
58 | // Creates the item associated to the source and adds it to the tree widget. The tree widget |
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47 | // Creates the item associated to the source and adds it to the tree widget. The tree widget | |
59 | // takes the ownership of the item |
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48 | // takes the ownership of the item | |
60 | if (dataSource) { |
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49 | if (dataSource) { | |
61 |
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50 | ui->treeWidget->addTopLevelItem(createTreeWidgetItem(dataSource)); | |
62 | } |
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51 | } | |
63 | } |
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52 | } |
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