GIT_REPOSITORIES/LPP/Users/mperrinel/SCIQLOP-Initialisation Files · core/src/Variable/VariableModel.cpp

Implements headerData() method

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             VariableModel.cpp
        
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             / core / src / Variable / VariableModel.cpp
          
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        Alexandre Leroux
    
Creates the variable model...

              r107
            
      #include <Variable/VariableModel.h>

      #include <Variable/Variable.h>

      Q_LOGGING_CATEGORY(LOG_VariableModel, "VariableModel")

        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
      namespace {

        Alexandre Leroux
    
Implements headerData() method

              r141
            
      // Column indexes

      const auto NAME_COLUMN = 0;

      const auto UNIT_COLUMN = 1;

      const auto MISSION_COLUMN = 2;

        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
      const auto NB_COLUMNS = 3;

      } // namespace

        Alexandre Leroux
    
Creates the variable model...

              r107
            
      struct VariableModel::VariableModelPrivate {

          /// Variables created in SciQlop

          std::vector<std::unique_ptr<Variable> > m_Variables;

      };

        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
      VariableModel::VariableModel(QObject *parent)

              : QAbstractTableModel{parent}, impl{spimpl::make_unique_impl<VariableModelPrivate>()}

        Alexandre Leroux
    
Creates the variable model...

              r107
            
      {

      }

      Variable *VariableModel::createVariable(const QString &name) noexcept

      {

          /// @todo For the moment, the other data of the variable is initialized with default values

          auto variable

              = std::make_unique<Variable>(name, QStringLiteral("unit"), QStringLiteral("mission"));

          impl->m_Variables.push_back(std::move(variable));

          return impl->m_Variables.back().get();

      }

        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
      int VariableModel::columnCount(const QModelIndex &parent) const

      {

          Q_UNUSED(parent);

          return NB_COLUMNS;

      }

      int VariableModel::rowCount(const QModelIndex &parent) const

      {

          Q_UNUSED(parent);

          return impl->m_Variables.size();

      }

      QVariant VariableModel::data(const QModelIndex &index, int role) const

      {

          return QVariant{};

      }

      QVariant VariableModel::headerData(int section, Qt::Orientation orientation, int role) const

      {

        Alexandre Leroux
    
Implements headerData() method

              r141
            
          if (role != Qt::DisplayRole) {

              return QVariant{};

          }

          if (orientation == Qt::Horizontal) {

              switch (section) {

                  case NAME_COLUMN:

                      return tr("Name");

                  case UNIT_COLUMN:

                      return tr("Unit");

                  case MISSION_COLUMN:

                      return tr("Mission");

                  default:

                      // No action

                      break;

              }

              qWarning(LOG_VariableModel())

                  << tr("Can't get header data (unknown column %1)").arg(section);

          }

        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
          return QVariant{};

      }

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Alexandre Leroux Creates the variable model...	r107	#include <Variable/VariableModel.h>

		#include <Variable/Variable.h>

		Q_LOGGING_CATEGORY(LOG_VariableModel, "VariableModel")

Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140	namespace {

Alexandre Leroux Implements headerData() method	r141	// Column indexes
		const auto NAME_COLUMN = 0;
		const auto UNIT_COLUMN = 1;
		const auto MISSION_COLUMN = 2;
Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140	const auto NB_COLUMNS = 3;

		} // namespace

Alexandre Leroux Creates the variable model...	r107	struct VariableModel::VariableModelPrivate {
		/// Variables created in SciQlop
		std::vector<std::unique_ptr<Variable> > m_Variables;
		};

Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140	VariableModel::VariableModel(QObject *parent)
		: QAbstractTableModel{parent}, impl{spimpl::make_unique_impl<VariableModelPrivate>()}
Alexandre Leroux Creates the variable model...	r107	{
		}

		Variable *VariableModel::createVariable(const QString &name) noexcept
		{
		/// @todo For the moment, the other data of the variable is initialized with default values
		auto variable
		= std::make_unique<Variable>(name, QStringLiteral("unit"), QStringLiteral("mission"));
		impl->m_Variables.push_back(std::move(variable));

		return impl->m_Variables.back().get();
		}
Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140
		int VariableModel::columnCount(const QModelIndex &parent) const
		{
		Q_UNUSED(parent);

		return NB_COLUMNS;
		}

		int VariableModel::rowCount(const QModelIndex &parent) const
		{
		Q_UNUSED(parent);

		return impl->m_Variables.size();
		}

		QVariant VariableModel::data(const QModelIndex &index, int role) const
		{
		return QVariant{};
		}

		QVariant VariableModel::headerData(int section, Qt::Orientation orientation, int role) const
		{
Alexandre Leroux Implements headerData() method	r141	if (role != Qt::DisplayRole) {
		return QVariant{};
		}

		if (orientation == Qt::Horizontal) {
		switch (section) {
		case NAME_COLUMN:
		return tr("Name");
		case UNIT_COLUMN:
		return tr("Unit");
		case MISSION_COLUMN:
		return tr("Mission");
		default:
		// No action
		break;
		}

		qWarning(LOG_VariableModel())
		<< tr("Can't get header data (unknown column %1)").arg(section);
		}
Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140
		return QVariant{};
		}