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#include <QHeaderView>
#include <QItemDelegate>
#include <QPainter>
#include <QSortFilterProxyModel>
#include <QStandardItemModel>
#include <QStyledItemDelegate>
#include <QTableView>
#include <binaryninjaapi.h>
#include <progresstask.h>
#include <kernelcacheapi.h>
#include "filter.h"
#include "symboltable.h"
#include "ui/fontsettings.h"
#include "uicontext.h"
#include "uitypes.h"
#include "viewframe.h"
#ifndef BINARYNINJA_KCTRIAGE_H
#define BINARYNINJA_KCTRIAGE_H
using namespace BinaryNinja;
using namespace KernelCacheAPI;
class AddressColorDelegate : public QStyledItemDelegate
{
public:
explicit AddressColorDelegate(QObject* parent = nullptr) : QStyledItemDelegate(parent) {}
void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override
{
QStyleOptionViewItem opt = option;
initStyleOption(&opt, index);
opt.font = getMonospaceFont(qobject_cast<QWidget*>(parent()));
opt.palette.setColor(QPalette::Text, getThemeColor(BNThemeColor::AddressColor));
opt.displayAlignment = Qt::AlignCenter | Qt::AlignVCenter;
QStyledItemDelegate::paint(painter, opt, index);
}
};
class LoadedDelegate : public QItemDelegate
{
Q_OBJECT
public:
explicit LoadedDelegate(QObject* parent = nullptr) : QItemDelegate(parent) {}
void paint(QPainter *painter, const QStyleOptionViewItem &option,
const QModelIndex &index) const override
{
if (!index.isValid())
return;
painter->save();
// Highlight if the item is selected
if (option.state & QStyle::State_Selected)
painter->fillRect(option.rect, option.palette.highlight());
// "1" is the indicator that its loaded.
if (index.data(Qt::DisplayRole).toString() == "1")
{
QPixmap loadedIcon;
pixmapForBWMaskIcon(":/icons/images/check.png", &loadedIcon, SidebarHeaderTextColor);
if (!loadedIcon.isNull())
{
QSize pixmapSize(20, 20);
QPixmap scaledPixmap = loadedIcon.scaled(pixmapSize, Qt::KeepAspectRatio, Qt::SmoothTransformation);
// Calculate the rectangle for centering the pixmap
int x = option.rect.x() + (option.rect.width() - scaledPixmap.width()) / 2; // Center horizontally
int y = option.rect.y() + (option.rect.height() - scaledPixmap.height()) / 2; // Center vertically
QRect iconRect(x, y, scaledPixmap.width(), scaledPixmap.height());
// Draw the pixmap
painter->drawPixmap(iconRect, scaledPixmap);
}
}
painter->restore();
}
QSize sizeHint(const QStyleOptionViewItem &option,
const QModelIndex &index) const override
{
Q_UNUSED(option);
Q_UNUSED(index);
return {50, 24};
}
void setEditorData(QWidget *editor, const QModelIndex &index) const override
{
Q_UNUSED(editor);
Q_UNUSED(index);
}
};
class FilterableTableView : public QTableView, public FilterTarget {
Q_OBJECT
bool m_filterByHiding;
public:
explicit FilterableTableView(QWidget* parent = nullptr, bool filterByHiding = true)
: QTableView(parent), m_filterByHiding(filterByHiding) {
viewport()->installEventFilter(this);
setFont(getMonospaceFont(parent));
}
~FilterableTableView() override = default;
void setFilter(const std::string& filter) override {
if (!m_filterByHiding)
{
emit filterTextChanged(QString::fromStdString(filter));
return;
}
QString qFilter = QString::fromStdString(filter);
for (int row = 0; row < model()->rowCount(); ++row) {
bool match = false;
for (int col = 0; col < model()->columnCount(); ++col) {
QModelIndex index = model()->index(row, col);
QString data = model()->data(index).toString();
if (data.contains(qFilter, Qt::CaseInsensitive)) {
match = true;
break;
}
}
setRowHidden(row, !match);
}
}
void scrollToFirstItem() override {
if (model()->rowCount() > 0) {
QModelIndex top = indexAt(rect().topLeft());
if (top.isValid()) {
scrollTo(top);
}
}
}
void scrollToCurrentItem() override {
QModelIndex currentIndex = selectionModel()->currentIndex();
if (currentIndex.isValid()) {
scrollTo(currentIndex);
}
}
void ensureSelection() override {
QModelIndex current = selectionModel()->currentIndex();
if (current.isValid() && !isRowHidden(current.row()))
return;
if (auto top = indexAt(rect().topLeft()); top.isValid())
{
selectionModel()->select(top, QItemSelectionModel::ClearAndSelect);
setCurrentIndex(top);
}
}
void activateSelection() override {
ensureSelection();
if (auto current = selectionModel()->currentIndex(); current.isValid())
emit activated(current);
}
signals:
void filterTextChanged(const QString& text);
};
class KCTriageView : public QWidget, public View, public UIContextNotification
{
BinaryViewRef m_data;
QVBoxLayout* m_layout;
SplitTabWidget* m_triageTabs;
DockableTabCollection* m_triageCollection;
FilterableTableView* m_imageTable;
QStandardItemModel* m_imageModel;
SymbolTableView* m_symbolTable;
public:
KCTriageView(QWidget* parent, BinaryViewRef data);
~KCTriageView() override;
BinaryViewRef getData() override;
void setSelectionOffsets(BNAddressRange range) override {};
QFont getFont() override;
bool navigate(uint64_t offset) override;
uint64_t getCurrentOffset() override;
SelectionInfoForXref getSelectionForXref() override;
void OnAfterOpenFile(UIContext* context, FileContext* file, ViewFrame* frame) override;
void RefreshData();
private:
void loadImagesWithAddr(const std::vector<uint64_t>& addresses, bool includeDependencies = false);
void setImageLoaded(uint64_t imageHeaderAddr);
QWidget* initImageTable();
void initSymbolTable();
};
class KCTriageViewType : public ViewType
{
public:
KCTriageViewType();
int getPriority(BinaryViewRef data, const QString& filename) override;
QWidget* create(BinaryViewRef data, ViewFrame* viewFrame) override;
static void Register();
};
#endif // BINARYNINJA_KCTRIAGE_H
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