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#include <QtCore/QTimer>
#include "analysisinfo.h"
#include "fontsettings.h"
#include "util.h"
AnalysisInfoWidget::AnalysisInfoWidget(QWidget* parent, BinaryViewRef data): QWidget(parent), m_data(data)
{
m_layout = new QGridLayout();
m_layout->setContentsMargins(0, 0, 0, 0);
m_layout->setVerticalSpacing(1);
auto* gpValueLayout = new QHBoxLayout();
gpValueLayout->setContentsMargins(0, 0, 0, 0);
m_gpLabel = new NavigationAddressLabel("");
m_gpLabel->setFont(getMonospaceFont(this));
gpValueLayout->addWidget(m_gpLabel);
m_gpExtraLabel = new QLabel;
gpValueLayout->addWidget(m_gpExtraLabel);
m_layout->addWidget(new QLabel("Global Pointer Value:"), 0, 0);
m_layout->addLayout(gpValueLayout, 0, 1);
const auto scaledWidth = UIContext::getScaledWindowSize(20, 20).width();
this->m_layout->setColumnMinimumWidth(AnalysisInfoWidget::m_maxColumns * 3 - 1, scaledWidth);
this->m_layout->setColumnStretch(AnalysisInfoWidget::m_maxColumns * 3 - 1, 1);
setLayout(m_layout);
updateDisplay();
auto* timer = new QTimer(this);
connect(timer, &QTimer::timeout, this, &AnalysisInfoWidget::timerExpired);
timer->setInterval(100);
timer->setSingleShot(false);
timer->start();
}
AnalysisInfoWidget::~AnalysisInfoWidget()
{
}
void AnalysisInfoWidget::timerExpired()
{
auto gpValue = m_data->GetGlobalPointerValue();
if (gpValue == m_lastGPValue)
return;
m_lastGPValue = gpValue;
updateDisplay();
}
void AnalysisInfoWidget::updateDisplay()
{
auto defaultPlatform = m_data->GetDefaultPlatform();
if (defaultPlatform)
{
auto callingConvention = defaultPlatform->GetDefaultCallingConvention();
if (callingConvention)
{
auto gpRegister = callingConvention->GetGlobalPointerRegister();
if (gpRegister != BN_INVALID_REGISTER)
{
auto gpValue = m_data->GetGlobalPointerValue();
std::string gpString = getStringForRegisterValue(m_data->GetDefaultArchitecture(), gpValue);
std::string gpExtraString = std::string(" @ ") + m_data->GetDefaultArchitecture()->GetRegisterName(gpRegister);
if (m_data->UserGlobalPointerValueSet())
gpExtraString += " (*)";
m_gpLabel->setText(QString::fromStdString(gpString));
m_gpExtraLabel->setText(QString::fromStdString(gpExtraString));
return;
}
}
}
m_gpLabel->setText("N/A");
}
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