Add proper tables display for storage devices

1 files changed, 70 insertions, 0 deletions

diff --git a/gui/storageview.cc b/gui/storageview.cc
new file mode 100644
index 0000000..f6f9736
--- /dev/null
+++ b/gui/storageview.cc
@@ -0,0 +1,70 @@
+// 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 <QAbstractTableModel>
+#include <QVector>
+
+StorageView::StorageView(int rows, QObject *parent)
+	: QAbstractTableModel(parent)
+{
+	this->r = rows;
+	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 LINE_SIZE; }
+
+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
+{
+	if (role != Qt::DisplayRole)
+		return QVariant();
+
+	if (o == Qt::Vertical) {
+		return section * 4;
+	}
+	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();
+}