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// Simulator for the RISC-V[ECTOR] mini-ISA
// Copyright (C) 2025 Siddarth Suresh
// Copyright (C) 2025 bdunahu
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
#ifndef STORAGEVIEW_H
#define STORAGEVIEW_H
#include <QAbstractTableModel>
#include <QVector>
// see https://doc.qt.io/qt-6/qabstracttablemodel.html
class StorageView : public QAbstractTableModel
{
Q_OBJECT
public:
/**
* Constructor. Initializes a clean StorageView object with
* `rows' rows.
* @param the number of rows
*/
StorageView(int rows, int columns, QObject *parent = nullptr);
/**
* Returns the number of rows in this table.
* @param the parent
* @return the number of rows under the given parent.
*/
int rowCount(const QModelIndex &) const override;
/**
* Returns the number of columns in this table.
* @param the parent
* @return the number of columns under the given parent (hint: it's
* LINE_SIZE)
*/
int columnCount(const QModelIndex &) const override;
/**
* Returns a properly formatted cell, including alignment.This function is
* specific to the implementation details of QAbstractTableModel.
*/
virtual QVariant
data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
/**
* Adds custom formatting options for row and column headers.
*/
virtual QVariant headerData(
int section,
Qt::Orientation o,
int role = Qt::DisplayRole) const override;
/**
* Ensures the table is enabled, but not selectable.
*/
Qt::ItemFlags flags(const QModelIndex &i) const override;
/**
* @param field to assign to `this->d'
*/
void set_data(const QVector<QVector<int>> &data);
public slots:
void set_hex_display(bool hex);
protected:
/**
* The number of rows in this table.
*/
int r;
/**
* The number of columns in this table.
*/
int c;
/**
* Whether or not the headers should be displayed in hex.
*/
bool is_hex = true;
private:
/**
* The data this table displays.
*/
QVector<QVector<int>> d;
};
#endif // STORAGEVIEW_H
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