GIT_REPOSITORIES/LPP/Users/mperrinel/SCIQLOP-Initialisation Files · gui/src/DataSource/DataSourceWidget.cpp

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

Alexandre Leroux - - Load All Authors

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r104:9e9399294f6e


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             DataSourceWidget.cpp
        
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             / gui / src / DataSource / DataSourceWidget.cpp
          
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        Alexandre Leroux
    
Creates the data source widget...

              r81
            
      #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")};

        Alexandre Leroux
    
Implements method to add a data source in the widget...

              r82
            
      /**

       * 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;

      }

        Alexandre Leroux
    
Creates the data source widget...

              r81
            
      } // namespace

        Alexandre Leroux
    
(Minor) Extracts ui of DataSourceWidget

              r104
            
      DataSourceWidget::DataSourceWidget(QWidget *parent) : QWidget{parent}, ui{new Ui::DataSourceWidget}

        Alexandre Leroux
    
Creates the data source widget...

              r81
            
      {

        Alexandre Leroux
    
(Minor) Extracts ui of DataSourceWidget

              r104
            
          ui->setupUi(this);

          // Set tree properties

          ui->treeWidget->setColumnCount(TREE_NB_COLUMNS);

          ui->treeWidget->setHeaderLabels(TREE_HEADER_LABELS);

        Alexandre Leroux
    
Creates the data source widget...

              r81
            
      }

        Alexandre Leroux
    
Implements method to add a data source in the widget...

              r82
            
        Alexandre Leroux
    
Change signal/slot signature for data source

              r90
            
      void DataSourceWidget::addDataSource(DataSourceItem *dataSource) noexcept

        Alexandre Leroux
    
Implements method to add a data source in the widget...

              r82
            
      {

          // Creates the item associated to the source and adds it to the tree widget. The tree widget

          // takes the ownership of the item

        Alexandre Leroux
    
Change signal/slot signature for data source

              r90
            
          if (dataSource) {

        Alexandre Leroux
    
(Minor) Extracts ui of DataSourceWidget

              r104
            
              ui->treeWidget->addTopLevelItem(createTreeWidgetItem(dataSource));

        Alexandre Leroux
    
Change signal/slot signature for data source

              r90
            
          }

        Alexandre Leroux
    
Implements method to add a data source in the widget...

              r82
            
      }

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Alexandre Leroux Creates the data source widget...	r81	#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")};

Alexandre Leroux Implements method to add a data source in the widget...	r82	/**
		* 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;
		}

Alexandre Leroux Creates the data source widget...	r81	} // namespace

Alexandre Leroux (Minor) Extracts ui of DataSourceWidget	r104	DataSourceWidget::DataSourceWidget(QWidget *parent) : QWidget{parent}, ui{new Ui::DataSourceWidget}
Alexandre Leroux Creates the data source widget...	r81	{
Alexandre Leroux (Minor) Extracts ui of DataSourceWidget	r104	ui->setupUi(this);

		// Set tree properties
		ui->treeWidget->setColumnCount(TREE_NB_COLUMNS);
		ui->treeWidget->setHeaderLabels(TREE_HEADER_LABELS);
Alexandre Leroux Creates the data source widget...	r81	}
Alexandre Leroux Implements method to add a data source in the widget...	r82
Alexandre Leroux Change signal/slot signature for data source	r90	void DataSourceWidget::addDataSource(DataSourceItem *dataSource) noexcept
Alexandre Leroux Implements method to add a data source in the widget...	r82	{
		// Creates the item associated to the source and adds it to the tree widget. The tree widget
		// takes the ownership of the item
Alexandre Leroux Change signal/slot signature for data source	r90	if (dataSource) {
Alexandre Leroux (Minor) Extracts ui of DataSourceWidget	r104	ui->treeWidget->addTopLevelItem(createTreeWidgetItem(dataSource));
Alexandre Leroux Change signal/slot signature for data source	r90	}
Alexandre Leroux Implements method to add a data source in the widget...	r82	}