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/*
Copyright (C) 2006 - 2015 Evan Teran
evan.teran@gmail.com
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, see <http://www.gnu.org/licenses/>.
*/
#include "DialogSymbolViewer.h"
#include "Configuration.h"
#include "IDebugger.h"
#include "ISymbolManager.h"
#include "Symbol.h"
#include "Util.h"
#include "edb.h"
#include <QMenu>
#include <QPushButton>
#include <QSortFilterProxyModel>
#include <QStringListModel>
namespace SymbolViewerPlugin {
/**
* @brief DialogSymbolViewer::DialogSymbolViewer
* @param parent
* @param f
*/
DialogSymbolViewer::DialogSymbolViewer(QWidget *parent, Qt::WindowFlags f)
: QDialog(parent, f) {
ui.setupUi(this);
buttonRefresh_ = new QPushButton(QIcon::fromTheme("view-refresh"), tr("Refresh"));
connect(buttonRefresh_, &QPushButton::clicked, this, [this]() {
buttonRefresh_->setEnabled(false);
doFind();
buttonRefresh_->setEnabled(true);
});
ui.buttonBox->addButton(buttonRefresh_, QDialogButtonBox::ActionRole);
ui.listView->setContextMenuPolicy(Qt::CustomContextMenu);
model_ = new QStringListModel(this);
filterModel_ = new QSortFilterProxyModel(this);
filterModel_->setFilterKeyColumn(0);
filterModel_->setSourceModel(model_);
ui.listView->setModel(filterModel_);
ui.listView->setUniformItemSizes(true);
connect(ui.txtSearch, &QLineEdit::textChanged, filterModel_, &QSortFilterProxyModel::setFilterFixedString);
}
/**
* @brief DialogSymbolViewer::on_listView_doubleClicked
*
* follows the found item in the data view
*
* @param index
*/
void DialogSymbolViewer::on_listView_doubleClicked(const QModelIndex &index) {
const QString s = index.data().toString();
if (const Result<edb::address_t, QString> addr = edb::v1::string_to_address(s.split(":")[0])) {
const std::shared_ptr<Symbol> sym = edb::v1::symbol_manager().find(*addr);
if (sym && sym->isCode()) {
edb::v1::jump_to_address(*addr);
} else {
edb::v1::dump_data(*addr, false);
}
}
}
/**
* @brief DialogSymbolViewer::on_listView_customContextMenuRequested
* @param pos
*/
void DialogSymbolViewer::on_listView_customContextMenuRequested(const QPoint &pos) {
const QModelIndex index = ui.listView->indexAt(pos);
if (index.isValid()) {
const QString s = index.data().toString();
if (const Result<edb::address_t, QString> addr = edb::v1::string_to_address(s.split(":")[0])) {
QMenu menu;
QAction *const action1 = menu.addAction(tr("&Follow In Disassembly"), this, SLOT(mnuFollowInCPU()));
QAction *const action2 = menu.addAction(tr("&Follow In Dump"), this, SLOT(mnuFollowInDump()));
QAction *const action3 = menu.addAction(tr("&Follow In Dump (New Tab)"), this, SLOT(mnuFollowInDumpNewTab()));
QAction *const action4 = menu.addAction(tr("&Follow In Stack"), this, SLOT(mnuFollowInStack()));
action1->setData(addr->toQVariant());
action2->setData(addr->toQVariant());
action3->setData(addr->toQVariant());
action4->setData(addr->toQVariant());
menu.exec(ui.listView->mapToGlobal(pos));
}
}
}
/**
* @brief DialogSymbolViewer::mnuFollowInDump
*/
void DialogSymbolViewer::mnuFollowInDump() {
if (auto action = qobject_cast<QAction *>(sender())) {
const edb::address_t address = action->data().toULongLong();
edb::v1::dump_data(address, false);
}
}
/**
* @brief DialogSymbolViewer::mnuFollowInDumpNewTab
*/
void DialogSymbolViewer::mnuFollowInDumpNewTab() {
if (auto action = qobject_cast<QAction *>(sender())) {
const edb::address_t address = action->data().toULongLong();
edb::v1::dump_data(address, true);
}
}
/**
* @brief DialogSymbolViewer::mnuFollowInStack
*/
void DialogSymbolViewer::mnuFollowInStack() {
if (auto action = qobject_cast<QAction *>(sender())) {
const edb::address_t address = action->data().toULongLong();
edb::v1::dump_stack(address, false);
}
}
/**
* @brief DialogSymbolViewer::mnuFollowInCPU
*/
void DialogSymbolViewer::mnuFollowInCPU() {
if (auto action = qobject_cast<QAction *>(sender())) {
const edb::address_t address = action->data().toULongLong();
edb::v1::jump_to_address(address);
}
}
/**
* @brief DialogSymbolViewer::doFind
*/
void DialogSymbolViewer::doFind() {
QStringList results;
const std::vector<std::shared_ptr<Symbol>> symbols = edb::v1::symbol_manager().symbols();
for (const std::shared_ptr<Symbol> &sym : symbols) {
results << QString("%1: %2").arg(edb::v1::format_pointer(sym->address), sym->name);
}
model_->setStringList(results);
}
/**
* @brief DialogSymbolViewer::showEvent
*/
void DialogSymbolViewer::showEvent(QShowEvent *) {
buttonRefresh_->setEnabled(false);
doFind();
buttonRefresh_->setEnabled(true);
}
}
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