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// SPDX-License-Identifier: GPL-2.0+
/*******************************************************************************
* QtMips - MIPS 32-bit Architecture Subset Simulator
*
* Implemented to support following courses:
*
* B35APO - Computer Architectures
* https://cw.fel.cvut.cz/wiki/courses/b35apo
*
* B4M35PAP - Advanced Computer Architectures
* https://cw.fel.cvut.cz/wiki/courses/b4m35pap/start
*
* Copyright (c) 2017-2019 Karel Koci<cynerd@email.cz>
* Copyright (c) 2019 Pavel Pisa <pisa@cmp.felk.cvut.cz>
*
* Faculty of Electrical Engineering (http://www.fel.cvut.cz)
* Czech Technical University (http://www.cvut.cz/)
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
******************************************************************************/
#include <QWidget>
#include <QPushButton>
#include <QVBoxLayout>
#include <QTableView>
#include <QComboBox>
#include <QHeaderView>
#include "memorydock.h"
#include "memorymodel.h"
#include "memorytableview.h"
#include "hexlineedit.h"
MemoryDock::MemoryDock(QWidget *parent, QSettings *settings) : Super(parent) {
setObjectName("Memory");
setWindowTitle("Memory");
QWidget *content = new QWidget();
QComboBox *cell_size = new QComboBox();
cell_size->addItem("Byte", MemoryModel::CELLSIZE_BYTE);
cell_size->addItem("Half-word", MemoryModel::CELLSIZE_HWORD);
cell_size->addItem("Word", MemoryModel::CELLSIZE_WORD);
cell_size->setCurrentIndex(MemoryModel::CELLSIZE_WORD);
QComboBox *cached_access = new QComboBox();
cached_access->addItem("Direct", 0);
cached_access->addItem("Cached", 1);
QTableView *memory_content = new MemoryTableView(0, settings);
// memory_content->setSizePolicy();
MemoryModel *memory_model = new MemoryModel(this);
memory_content->setModel(memory_model);
memory_content->verticalHeader()->hide();
//memory_content->setHorizontalHeader(memory_model->);
QLineEdit *go_edit = new HexLineEdit(0, 8, 16, "0x");
QHBoxLayout *layout_top = new QHBoxLayout;
layout_top->addWidget(cell_size);
layout_top->addWidget(cached_access);
QVBoxLayout *layout = new QVBoxLayout;
layout->addLayout(layout_top);
layout->addWidget(memory_content);
layout->addWidget(go_edit);
content->setLayout(layout);
setWidget(content);
connect(this, &MemoryDock::machine_setup, memory_model, &MemoryModel::setup);
connect(cell_size, SIGNAL(currentIndexChanged(int)),
memory_content, SLOT(set_cell_size(int)));
connect(cached_access, SIGNAL(currentIndexChanged(int)),
memory_model, SLOT(cached_access(int)));
connect(go_edit, SIGNAL(value_edit_finished(std::uint32_t)),
memory_content, SLOT(go_to_address(std::uint32_t)));
connect(memory_content, SIGNAL(address_changed(std::uint32_t)),
go_edit, SLOT(set_value(std::uint32_t)));
connect(this, SIGNAL(focus_addr(std::uint32_t)),
memory_content, SLOT(focus_address(std::uint32_t)));
connect(memory_model, SIGNAL(setup_done()), memory_content, SLOT(recompute_columns()));
}
void MemoryDock::setup(machine::QtMipsMachine *machine) {
emit machine_setup(machine);
}
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