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#include "elffilewidget.h"
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#include "ui_elffilewidget.h"
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#include <QtWidgets/QTableWidgetItem>
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#include "qhexedit.h"
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#include "qtablewidgetintitem.h"
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elfFileWidget::elfFileWidget(QWidget *parent) :
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QWidget(parent),
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ui(new Ui::elfFileWidget)
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{
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ui->setupUi(this);
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connect(this->ui->sectionsList,SIGNAL(cellActivated(int,int)),this,SLOT(sectionCellActivated(int,int)));
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}
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elfFileWidget::~elfFileWidget()
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{
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delete ui;
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}
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void elfFileWidget::updateElfFile(ElfFile *file)
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{
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this->p_elf = file;
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if(p_elf->isopened() && p_elf->iself())
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{
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this->ui->classLabel->setText(p_elf->getClass());
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this->ui->VersionLabel->setText(QString::number(p_elf->getVersion()));
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this->ui->machineLabel->setText(p_elf->getArchitecture());
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this->ui->endiannesLabel->setText(p_elf->getEndianness());
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this->ui->abiLabel->setText(p_elf->getABI());
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this->ui->entryPointLabel->setText(QString("0x%1").arg((uint)p_elf->getEntryPointAddress(),8,16));
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this->ui->typeLabel->setText(p_elf->getType());
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this->ui->sectionCountLabel->setText(QString::number(p_elf->getSectionCount()));
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this->ui->symbolCountLabel->setText(QString::number(p_elf->getSymbolCount()));
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}
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updateSymbols();
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updateSections();
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}
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void elfFileWidget::updateSymbols()
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{
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this->ui->symbolsList->clear();
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this->ui->symbolsList->setRowCount(p_elf->getSymbolCount());
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this->ui->symbolsList->setHorizontalHeaderLabels(QStringList()<<"Index"<<"Value"<<"Size"<<"Type"<<"Link"<<"Section"<<"Name");
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for(int i=0;i<p_elf->getSymbolCount();i++)
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{
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QTableWidgetItem *newItem = (QTableWidgetItem*)new QTableWidgetIntItem(QString("%1").arg(i),DecimalItem);
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newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
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this->ui->symbolsList->setItem(i, 0, newItem);
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newItem = (QTableWidgetItem*)new QTableWidgetIntItem(QString("0x%1").arg(p_elf->getSymbolAddress(i),8,16).replace(" ","0"),HexaDecimalItem);
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newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
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this->ui->symbolsList->setItem(i, 1, newItem);
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newItem = (QTableWidgetItem*)new QTableWidgetIntItem(QString("%1").arg(p_elf->getSymbolSize(i)),DecimalItem);
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newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
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this->ui->symbolsList->setItem(i, 2, newItem);
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newItem = new QTableWidgetItem(p_elf->getSymbolType(i));
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newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
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this->ui->symbolsList->setItem(i, 3, newItem);
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newItem = new QTableWidgetItem(p_elf->getSymbolLinkType(i));
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newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
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this->ui->symbolsList->setItem(i, 4, newItem);
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newItem = new QTableWidgetItem(p_elf->getSymbolSectionName(i));
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newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
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this->ui->symbolsList->setItem(i, 5, newItem);
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newItem = new QTableWidgetItem(p_elf->getSymbolName(i));
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newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
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this->ui->symbolsList->setItem(i, 6, newItem);
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}
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this->ui->symbolsList->resizeColumnsToContents();
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}
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void elfFileWidget::updateSections()
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{
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this->ui->sectionsList->clear();
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this->ui->sectionsList->setRowCount(p_elf->getSectionCount());
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this->ui->sectionsList->setHorizontalHeaderLabels(QStringList()<<"Index"<<"Name"<<"Address"<<"Size");
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for(int i=0;i<p_elf->getSectionCount();i++)
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{
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QTableWidgetItem *newItem = (QTableWidgetItem*) new QTableWidgetIntItem(QString("%1").arg(i),DecimalItem);
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newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
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this->ui->sectionsList->setItem(i,0, newItem);
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newItem = new QTableWidgetItem(p_elf->getSectionName(i));
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newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
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this->ui->sectionsList->setItem(i, 1, newItem);
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newItem = (QTableWidgetItem*) new QTableWidgetIntItem(QString("0x%1").arg(p_elf->getSectionPaddr(i),8,16).replace(" ","0"),HexaDecimalItem);
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newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
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this->ui->sectionsList->setItem(i, 2, newItem);
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newItem = (QTableWidgetItem*) new QTableWidgetIntItem(QString("%1").arg(p_elf->getSectionDatasz(i)),DecimalItem);
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newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
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this->ui->sectionsList->setItem(i, 3, newItem);
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}
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this->ui->sectionsList->resizeColumnsToContents();
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}
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void elfFileWidget::sectionCellActivated(int row, int column)
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{
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Q_UNUSED(column)
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char* buff=NULL;
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int sectionIndex = p_elf->getSectionIndex(this->ui->sectionsList->item(row,1)->text());
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if(sectionIndex!=-1)
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{
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this->p_elf->getSectionData(sectionIndex,&buff);
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this->ui->sectionsHexView->setData(QByteArray(buff,this->p_elf->getSectionDatasz(sectionIndex)));
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}
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}
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