##// END OF EJS Templates
Adds actions for items in the DataSourceWidget...
Adds actions for items in the DataSourceWidget For each item will be associated actions (generated from the model of the item) that will be displayed in the menu when right clicking on the item in the tree

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r104:9e9399294f6e
r133:11579fae1cc2
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DataSourceWidget.cpp
52 lines | 1.5 KiB | text/x-c | CppLexer
#include <DataSource/DataSourceWidget.h>
#include <ui_DataSourceWidget.h>
#include <DataSource/DataSourceItem.h>
#include <DataSource/DataSourceTreeWidgetItem.h>
namespace {
/// Number of columns displayed in the tree
const auto TREE_NB_COLUMNS = 1;
/// Header labels for the tree
const auto TREE_HEADER_LABELS = QStringList{QObject::tr("Name")};
/**
* Creates the item associated to a data source
* @param dataSource the data source for which to create the item
* @return the new item
*/
DataSourceTreeWidgetItem *createTreeWidgetItem(DataSourceItem *dataSource)
{
// Creates item for the data source
auto item = new DataSourceTreeWidgetItem{dataSource};
// Generates items for the children of the data source
for (auto i = 0; i < dataSource->childCount(); ++i) {
item->addChild(createTreeWidgetItem(dataSource->child(i)));
}
return item;
}
} // namespace
DataSourceWidget::DataSourceWidget(QWidget *parent) : QWidget{parent}, ui{new Ui::DataSourceWidget}
{
ui->setupUi(this);
// Set tree properties
ui->treeWidget->setColumnCount(TREE_NB_COLUMNS);
ui->treeWidget->setHeaderLabels(TREE_HEADER_LABELS);
}
void DataSourceWidget::addDataSource(DataSourceItem *dataSource) noexcept
{
// Creates the item associated to the source and adds it to the tree widget. The tree widget
// takes the ownership of the item
if (dataSource) {
ui->treeWidget->addTopLevelItem(createTreeWidgetItem(dataSource));
}
}