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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/>.
#include "storageview.h"
#include "definitions.h"
#include "util.h"
#include <QAbstractTableModel>
#include <QVector>
StorageView::StorageView(int rows, int columns, QObject *parent)
: QAbstractTableModel(parent)
{
this->r = rows;
this->c = columns;
this->d.resize(rows);
for (auto &row : this->d)
row.resize(LINE_SIZE, 0);
}
int StorageView::rowCount(const QModelIndex &) const { return this->r; }
int StorageView::columnCount(const QModelIndex &) const { return this->c; }
QVariant StorageView::data(const QModelIndex &i, int role) const
{
Qt::Alignment a;
if (role == Qt::TextAlignmentRole) {
a = Qt::AlignRight | Qt::AlignVCenter;
return QVariant(static_cast<int>(a));
}
if (!i.isValid() || role != Qt::DisplayRole)
return QVariant();
return this->d[i.row()][i.column()];
}
QVariant StorageView::headerData(int section, Qt::Orientation o, int role) const
{
Qt::Alignment a;
if (role == Qt::TextAlignmentRole) {
a = Qt::AlignRight | Qt::AlignVCenter;
return QVariant(static_cast<int>(a));
}
if (role != Qt::DisplayRole)
return QVariant();
if (o == Qt::Vertical) {
return format_toggled_value(section * 4, this->is_hex);
}
return QVariant();
}
Qt::ItemFlags StorageView::flags(const QModelIndex &i) const
{
(void)i;
return Qt::ItemIsEnabled;
}
void StorageView::set_data(const QVector<QVector<int>> &data)
{
beginResetModel();
this->d = data;
endResetModel();
}
void StorageView::set_hex_display(bool hex)
{
if (this->is_hex != hex) {
beginResetModel();
this->is_hex = hex;
endResetModel();
}
}
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