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(Minor) Extracts ui of DataSourceWidget
Alexandre Leroux -
r109:9e9399294f6e
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1 #ifndef SCIQLOP_DATASOURCEWIDGET_H
1 #ifndef SCIQLOP_DATASOURCEWIDGET_H
2 #define SCIQLOP_DATASOURCEWIDGET_H
2 #define SCIQLOP_DATASOURCEWIDGET_H
3
3
4 #include <Common/spimpl.h>
5
6 #include <QWidget>
4 #include <QWidget>
7
5
6 namespace Ui {
7 class DataSourceWidget;
8 } // Ui
9
8 class DataSourceItem;
10 class DataSourceItem;
9
11
10 /**
12 /**
11 * @brief The DataSourceWidget handles the graphical representation (as a tree) of the data sources
13 * @brief The DataSourceWidget handles the graphical representation (as a tree) of the data sources
12 * attached to SciQlop.
14 * attached to SciQlop.
13 */
15 */
14 class DataSourceWidget : public QWidget {
16 class DataSourceWidget : public QWidget {
15 Q_OBJECT
17 Q_OBJECT
16
18
17 public:
19 public:
18 explicit DataSourceWidget(QWidget *parent = 0);
20 explicit DataSourceWidget(QWidget *parent = 0);
19
21
20 public slots:
22 public slots:
21 /**
23 /**
22 * Adds a data source. An item associated to the data source is created and then added to the
24 * Adds a data source. An item associated to the data source is created and then added to the
23 * representation tree
25 * representation tree
24 * @param dataSource the data source to add. The pointer has to be not null
26 * @param dataSource the data source to add. The pointer has to be not null
25 */
27 */
26 void addDataSource(DataSourceItem *dataSource) noexcept;
28 void addDataSource(DataSourceItem *dataSource) noexcept;
27
29
28 private:
30 private:
29 class DataSourceWidgetPrivate;
31 Ui::DataSourceWidget *ui;
30 spimpl::unique_impl_ptr<DataSourceWidgetPrivate> impl;
31 };
32 };
32
33
33 #endif // SCIQLOP_DATASOURCEWIDGET_H
34 #endif // SCIQLOP_DATASOURCEWIDGET_H
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@@ -1,63 +1,52
1 #include <DataSource/DataSourceWidget.h>
1 #include <DataSource/DataSourceWidget.h>
2
2
3 #include <ui_DataSourceWidget.h>
3 #include <ui_DataSourceWidget.h>
4
4
5 #include <DataSource/DataSourceItem.h>
5 #include <DataSource/DataSourceItem.h>
6 #include <DataSource/DataSourceTreeWidgetItem.h>
6 #include <DataSource/DataSourceTreeWidgetItem.h>
7
7
8 namespace {
8 namespace {
9
9
10 /// Number of columns displayed in the tree
10 /// Number of columns displayed in the tree
11 const auto TREE_NB_COLUMNS = 1;
11 const auto TREE_NB_COLUMNS = 1;
12
12
13 /// Header labels for the tree
13 /// Header labels for the tree
14 const auto TREE_HEADER_LABELS = QStringList{QObject::tr("Name")};
14 const auto TREE_HEADER_LABELS = QStringList{QObject::tr("Name")};
15
15
16 /**
16 /**
17 * Creates the item associated to a data source
17 * Creates the item associated to a data source
18 * @param dataSource the data source for which to create the item
18 * @param dataSource the data source for which to create the item
19 * @return the new item
19 * @return the new item
20 */
20 */
21 DataSourceTreeWidgetItem *createTreeWidgetItem(DataSourceItem *dataSource)
21 DataSourceTreeWidgetItem *createTreeWidgetItem(DataSourceItem *dataSource)
22 {
22 {
23 // Creates item for the data source
23 // Creates item for the data source
24 auto item = new DataSourceTreeWidgetItem{dataSource};
24 auto item = new DataSourceTreeWidgetItem{dataSource};
25
25
26 // Generates items for the children of the data source
26 // Generates items for the children of the data source
27 for (auto i = 0; i < dataSource->childCount(); ++i) {
27 for (auto i = 0; i < dataSource->childCount(); ++i) {
28 item->addChild(createTreeWidgetItem(dataSource->child(i)));
28 item->addChild(createTreeWidgetItem(dataSource->child(i)));
29 }
29 }
30
30
31 return item;
31 return item;
32 }
32 }
33
33
34 } // namespace
34 } // namespace
35
35
36 class DataSourceWidget::DataSourceWidgetPrivate {
36 DataSourceWidget::DataSourceWidget(QWidget *parent) : QWidget{parent}, ui{new Ui::DataSourceWidget}
37 public:
38 explicit DataSourceWidgetPrivate(DataSourceWidget &widget)
39 : m_Ui{std::make_unique<Ui::DataSourceWidget>()}
40 {
41 m_Ui->setupUi(&widget);
42
43 // Set tree properties
44 m_Ui->treeWidget->setColumnCount(TREE_NB_COLUMNS);
45 m_Ui->treeWidget->setHeaderLabels(TREE_HEADER_LABELS);
46 }
47
48 std::unique_ptr<Ui::DataSourceWidget> m_Ui;
49 };
50
51 DataSourceWidget::DataSourceWidget(QWidget *parent)
52 : QWidget{parent}, impl{spimpl::make_unique_impl<DataSourceWidgetPrivate>(*this)}
53 {
37 {
38 ui->setupUi(this);
39
40 // Set tree properties
41 ui->treeWidget->setColumnCount(TREE_NB_COLUMNS);
42 ui->treeWidget->setHeaderLabels(TREE_HEADER_LABELS);
54 }
43 }
55
44
56 void DataSourceWidget::addDataSource(DataSourceItem *dataSource) noexcept
45 void DataSourceWidget::addDataSource(DataSourceItem *dataSource) noexcept
57 {
46 {
58 // Creates the item associated to the source and adds it to the tree widget. The tree widget
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
48 // takes the ownership of the item
60 if (dataSource) {
49 if (dataSource) {
61 impl->m_Ui->treeWidget->addTopLevelItem(createTreeWidgetItem(dataSource));
50 ui->treeWidget->addTopLevelItem(createTreeWidgetItem(dataSource));
62 }
51 }
63 }
52 }
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