GIT_REPOSITORIES/LPP/Users/mperrinel/SciQLop-fork Files · core/include/Variable/VariableModel.h

Adapts VariableModel to be a QabstractTableModel...

Adapts VariableModel to be a QabstractTableModel The mechanism proposed by Qt makes it easy to display the model in a QTableView

Alexandre Leroux - - Load All Authors

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             VariableModel.h
        
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      #ifndef SCIQLOP_VARIABLEMODEL_H

      #define SCIQLOP_VARIABLEMODEL_H

      #include <Common/spimpl.h>

      #include <QAbstractTableModel>

      #include <QLoggingCategory>

      Q_DECLARE_LOGGING_CATEGORY(LOG_VariableModel)

      class Variable;

      /**

       * @brief The VariableModel class aims to hold the variables that have been created in SciQlop

       */

      class VariableModel : public QAbstractTableModel {

      public:

          explicit VariableModel(QObject *parent = nullptr);

          /**

           * Creates a new variable in the model

           * @param name the name of the new variable

           * @return the variable if it was created successfully, nullptr otherwise

           */

          Variable *createVariable(const QString &name) noexcept;

          // /////////////////////////// //

          // QAbstractTableModel methods //

          // /////////////////////////// //

          virtual int columnCount(const QModelIndex &parent = QModelIndex{}) const override;

          virtual int rowCount(const QModelIndex &parent = QModelIndex{}) const override;

          virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;

          virtual QVariant headerData(int section, Qt::Orientation orientation,

                                      int role = Qt::DisplayRole) const override;

      private:

          class VariableModelPrivate;

          spimpl::unique_impl_ptr<VariableModelPrivate> impl;

      };

      #endif // SCIQLOP_VARIABLEMODEL_H

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				#ifndef SCIQLOP_VARIABLEMODEL_H
				#define SCIQLOP_VARIABLEMODEL_H

				#include <Common/spimpl.h>

				#include <QAbstractTableModel>
				#include <QLoggingCategory>

				Q_DECLARE_LOGGING_CATEGORY(LOG_VariableModel)

				class Variable;

				/**
				* @brief The VariableModel class aims to hold the variables that have been created in SciQlop
				*/
				class VariableModel : public QAbstractTableModel {
				public:
				explicit VariableModel(QObject *parent = nullptr);

				/**
				* Creates a new variable in the model
				* @param name the name of the new variable
				* @return the variable if it was created successfully, nullptr otherwise
				*/
				Variable *createVariable(const QString &name) noexcept;

				// /////////////////////////// //
				// QAbstractTableModel methods //
				// /////////////////////////// //
				virtual int columnCount(const QModelIndex &parent = QModelIndex{}) const override;
				virtual int rowCount(const QModelIndex &parent = QModelIndex{}) const override;
				virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
				virtual QVariant headerData(int section, Qt::Orientation orientation,
				int role = Qt::DisplayRole) const override;

				private:
				class VariableModelPrivate;
				spimpl::unique_impl_ptr<VariableModelPrivate> impl;
				};

				#endif // SCIQLOP_VARIABLEMODEL_H