mirror of
https://github.com/rizinorg/cutter.git
synced 2024-12-20 03:46:11 +00:00
986 lines
28 KiB
C++
986 lines
28 KiB
C++
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#include "HexdumpWidget.h"
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#include "ui_HexdumpWidget.h"
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#include "DisassemblerGraphView.h"
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#include "MainWindow.h"
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#include "utils/Helpers.h"
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#include "utils/TempConfig.h"
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#include <QTemporaryFile>
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#include <QFontDialog>
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#include <QScrollBar>
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#include <QClipboard>
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#include <QShortcut>
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#include <QMenu>
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#include <QFont>
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#include <QUrl>
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#include <QSettings>
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#include <cassert>
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const int HexdumpWidget::linesMarginMin = 32;
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const int HexdumpWidget::linesMarginDefault = 48;
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const int HexdumpWidget::linesMarginMax = 64;
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HexdumpWidget::HexdumpWidget(QWidget *parent, Qt::WindowFlags flags) :
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QDockWidget(parent, flags),
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ui(new Ui::HexdumpWidget)
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{
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ui->setupUi(this);
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//this->on_actionSettings_menu_1_triggered();
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// Setup hex highlight
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//connect(ui->hexHexText, SIGNAL(cursorPositionChanged()), this, SLOT(highlightHexCurrentLine()));
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//highlightHexCurrentLine();
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int margin = static_cast<int>(ui->hexOffsetText->document()->documentMargin());
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ui->offsetHeaderLabel->setContentsMargins(margin, 0, margin, 0);
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margin = static_cast<int>(ui->hexHexText->document()->documentMargin());
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ui->hexHeaderLabel->setContentsMargins(margin, 0, margin, 0);
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margin = static_cast<int>(ui->hexASCIIText->document()->documentMargin());
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ui->asciiHeaderLabel->setContentsMargins(margin, 0, margin, 0);
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setupFonts();
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colorsUpdatedSlot();
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updateHeaders();
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// Set hexdump context menu
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ui->hexHexText->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(ui->hexHexText, SIGNAL(customContextMenuRequested(const QPoint &)),
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this, SLOT(showHexdumpContextMenu(const QPoint &)));
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ui->hexASCIIText->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(ui->hexASCIIText, SIGNAL(customContextMenuRequested(const QPoint &)),
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this, SLOT(showHexASCIIContextMenu(const QPoint &)));
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setupScrollSync();
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// Control Disasm and Hex scroll to add more contents
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connectScroll(false);
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connect(Config(), SIGNAL(fontsUpdated()), this, SLOT(fontsUpdated()));
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connect(Config(), SIGNAL(colorsUpdated()), this, SLOT(colorsUpdatedSlot()));
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connect(Core(), SIGNAL(seekChanged(RVA)), this, SLOT(on_seekChanged(RVA)));
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connect(Core(), SIGNAL(raisePrioritizedMemoryWidget(CutterCore::MemoryWidgetType)), this, SLOT(raisePrioritizedMemoryWidget(CutterCore::MemoryWidgetType)));
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connect(this, &QDockWidget::visibilityChanged, this, [](bool visibility) {
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if (visibility)
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{
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Core()->setMemoryWidgetPriority(CutterCore::MemoryWidgetType::Hexdump);
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}
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});
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connect(Core(), &CutterCore::refreshAll, this, [this]() {
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refresh(Core()->getOffset());
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});
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fillPlugins();
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}
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HexdumpWidget::HexdumpWidget(const QString &title, QWidget *parent, Qt::WindowFlags flags)
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: HexdumpWidget(parent, flags)
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{
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setWindowTitle(title);
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}
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void HexdumpWidget::setupScrollSync()
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{
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/*
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* For some reason, QScrollBar::valueChanged is not emitted when
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* the scrolling happened from moving the cursor beyond the visible content,
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* so QPlainTextEdit::cursorPositionChanged has to be connected as well.
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*/
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auto offsetHexFunc = [this]() {
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ui->hexHexText->verticalScrollBar()->setValue(ui->hexOffsetText->verticalScrollBar()->value());
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};
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auto offsetASCIIFunc = [this]() {
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ui->hexASCIIText->verticalScrollBar()->setValue(ui->hexOffsetText->verticalScrollBar()->value());
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};
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connect(ui->hexOffsetText->verticalScrollBar(), &QScrollBar::valueChanged, ui->hexHexText->verticalScrollBar(), offsetHexFunc);
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connect(ui->hexOffsetText, &QPlainTextEdit::cursorPositionChanged, ui->hexHexText->verticalScrollBar(), offsetHexFunc);
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connect(ui->hexOffsetText->verticalScrollBar(), &QScrollBar::valueChanged, ui->hexASCIIText->verticalScrollBar(), offsetASCIIFunc);
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connect(ui->hexOffsetText, &QPlainTextEdit::cursorPositionChanged, ui->hexASCIIText->verticalScrollBar(), offsetASCIIFunc);
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auto hexOffsetFunc = [this]() {
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ui->hexOffsetText->verticalScrollBar()->setValue(ui->hexHexText->verticalScrollBar()->value());
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};
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auto hexASCIIFunc = [this]() {
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ui->hexASCIIText->verticalScrollBar()->setValue(ui->hexHexText->verticalScrollBar()->value());
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};
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connect(ui->hexHexText->verticalScrollBar(), &QScrollBar::valueChanged, ui->hexOffsetText->verticalScrollBar(), hexOffsetFunc);
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connect(ui->hexHexText, &QPlainTextEdit::cursorPositionChanged, ui->hexOffsetText->verticalScrollBar(), hexOffsetFunc);
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connect(ui->hexHexText->verticalScrollBar(), &QScrollBar::valueChanged, ui->hexASCIIText->verticalScrollBar(), hexASCIIFunc);
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connect(ui->hexHexText, &QPlainTextEdit::cursorPositionChanged, ui->hexASCIIText->verticalScrollBar(), hexASCIIFunc);
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auto asciiOffsetFunc = [this]() {
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ui->hexOffsetText->verticalScrollBar()->setValue(ui->hexASCIIText->verticalScrollBar()->value());
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};
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auto asciiHexFunc = [this]() {
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ui->hexHexText->verticalScrollBar()->setValue(ui->hexASCIIText->verticalScrollBar()->value());
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};
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connect(ui->hexASCIIText->verticalScrollBar(), &QScrollBar::valueChanged, ui->hexOffsetText->verticalScrollBar(), asciiOffsetFunc);
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connect(ui->hexASCIIText, &QPlainTextEdit::cursorPositionChanged, ui->hexOffsetText->verticalScrollBar(), asciiOffsetFunc);
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connect(ui->hexASCIIText->verticalScrollBar(), &QScrollBar::valueChanged, ui->hexHexText->verticalScrollBar(), asciiHexFunc);
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connect(ui->hexASCIIText, &QPlainTextEdit::cursorPositionChanged, ui->hexHexText->verticalScrollBar(), asciiHexFunc);
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}
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void HexdumpWidget::on_seekChanged(RVA addr)
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{
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refresh(addr);
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}
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void HexdumpWidget::raisePrioritizedMemoryWidget(CutterCore::MemoryWidgetType type)
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{
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if (type == CutterCore::MemoryWidgetType::Hexdump)
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{
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raise();
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}
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}
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void HexdumpWidget::connectScroll(bool disconnect)
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{
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if (disconnect)
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{
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this->disconnect(ui->hexASCIIText->verticalScrollBar(), &QScrollBar::valueChanged, this,
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&HexdumpWidget::adjustHexdumpLines);
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this->disconnect(ui->hexASCIIText, &QPlainTextEdit::cursorPositionChanged, this,
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&HexdumpWidget::adjustHexdumpLines);
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}
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else
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{
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connect(ui->hexASCIIText->verticalScrollBar(), &QScrollBar::valueChanged, this,
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&HexdumpWidget::adjustHexdumpLines);
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connect(ui->hexASCIIText, &QPlainTextEdit::cursorPositionChanged, this, &HexdumpWidget::adjustHexdumpLines);
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}
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}
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HexdumpWidget::~HexdumpWidget() {}
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/*
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* Text highlight functions
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*/
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void HexdumpWidget::highlightHexCurrentLine()
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{
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QList<QTextEdit::ExtraSelection> extraSelections;
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if (!ui->hexHexText->isReadOnly())
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{
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QTextEdit::ExtraSelection selection;
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QColor lineColor = QColor(190, 144, 212);
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selection.format.setBackground(lineColor);
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selection.format.setProperty(QTextFormat::FullWidthSelection, true);
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selection.cursor = ui->hexHexText->textCursor();
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selection.cursor.clearSelection();
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extraSelections.append(selection);
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}
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QTextCursor cursor = ui->hexHexText->textCursor();
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cursor.select(QTextCursor::WordUnderCursor);
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QTextEdit::ExtraSelection currentWord;
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QColor blueColor = QColor(Qt::blue).lighter(160);
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currentWord.format.setBackground(blueColor);
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currentWord.cursor = cursor;
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extraSelections.append(currentWord);
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ui->hexHexText->setExtraSelections(extraSelections);
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highlightHexWords(cursor.selectedText());
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}
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void HexdumpWidget::highlightHexWords(const QString &str)
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{
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QString searchString = str;
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QTextDocument *document = ui->hexHexText->document();
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document->undo();
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QTextCursor highlightCursor(document);
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QTextCursor cursor(document);
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cursor.beginEditBlock();
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QColor blueColor = QColor(Qt::blue).lighter(160);
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QTextCharFormat plainFormat(highlightCursor.charFormat());
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QTextCharFormat colorFormat = plainFormat;
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colorFormat.setBackground(blueColor);
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while (!highlightCursor.isNull() && !highlightCursor.atEnd())
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{
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highlightCursor = document->find(searchString, highlightCursor, QTextDocument::FindWholeWords);
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if (!highlightCursor.isNull())
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{
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highlightCursor.movePosition(QTextCursor::EndOfWord, QTextCursor::KeepAnchor);
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highlightCursor.mergeCharFormat(colorFormat);
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}
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}
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cursor.endEditBlock();
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}
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void HexdumpWidget::refresh(RVA addr)
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{
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updateHeaders();
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if (addr == RVA_INVALID)
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{
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addr = Core()->getOffset();
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}
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int visibleLines = qhelpers::getMaxFullyDisplayedLines(ui->hexHexText);
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RCoreLocked lcore = Core()->core();
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connectScroll(true);
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int cols = lcore->print->cols;
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RVA marginBytes = static_cast<RVA>(linesMarginDefault) * cols;
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// lower bound of 0
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if (addr > marginBytes)
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{
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topOffset = addr - marginBytes;
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topOffset = (topOffset / cols) * cols; // align
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}
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else
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{
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topOffset = 0;
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}
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int fetchLines = visibleLines + linesMarginDefault * 2;
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RVA bytes = static_cast<RVA>(fetchLines) * cols;
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// upper bound of UT64_MAX
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RVA bytesLeft = UT64_MAX - topOffset;
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if (bytes > bytesLeft)
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{
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bottomOffset = UT64_MAX;
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topOffset = bottomOffset - bytes;
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}
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else
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{
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bottomOffset = topOffset + bytes;
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}
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auto hexdump = fetchHexdump(topOffset, bytes);
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ui->hexOffsetText->setPlainText(hexdump[0]);
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ui->hexHexText->setPlainText(hexdump[1]);
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ui->hexASCIIText->setPlainText(hexdump[2]);
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int seekLine = static_cast<int>((addr - topOffset) / cols);
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// Move cursors to desired address
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QTextCursor cur = ui->hexOffsetText->textCursor();
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cur.movePosition(QTextCursor::Start);
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cur.movePosition(QTextCursor::Down, QTextCursor::MoveAnchor, seekLine);
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ui->hexOffsetText->setTextCursor(cur);
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cur = ui->hexHexText->textCursor();
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cur.movePosition(QTextCursor::Start);
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cur.movePosition(QTextCursor::Down, QTextCursor::MoveAnchor, seekLine);
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ui->hexHexText->setTextCursor(cur);
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cur = ui->hexASCIIText->textCursor();
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cur.movePosition(QTextCursor::Start);
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cur.movePosition(QTextCursor::Down, QTextCursor::MoveAnchor, seekLine);
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ui->hexASCIIText->setTextCursor(cur);
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ui->hexOffsetText->verticalScrollBar()->setValue(seekLine);
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ui->hexHexText->verticalScrollBar()->setValue(seekLine);
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ui->hexASCIIText->verticalScrollBar()->setValue(seekLine);
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connectScroll(false);
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}
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void HexdumpWidget::appendHexdumpLines(int lines, bool top)
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{
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connectScroll(true);
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int cols = Core()->getConfigi("hex.cols");
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RVA bytes = static_cast<RVA>(lines) * cols;
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if (top)
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{
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if (bytes > topOffset)
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{
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bytes = topOffset;
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if (bytes == 0)
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{
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connectScroll(false);
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return;
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}
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}
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topOffset -= bytes;
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auto hexdump = fetchHexdump(topOffset, bytes);
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int scroll = ui->hexASCIIText->verticalScrollBar()->value();
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QTextCursor cur = ui->hexOffsetText->textCursor();
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cur.movePosition(QTextCursor::Start);
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cur.insertText(hexdump[0]);
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cur = ui->hexHexText->textCursor();
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cur.movePosition(QTextCursor::Start);
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cur.insertText(hexdump[1]);
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cur = ui->hexASCIIText->textCursor();
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cur.movePosition(QTextCursor::Start);
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cur.insertText(hexdump[2]);
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int actualLines = static_cast<int>(bytes / cols);
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ui->hexOffsetText->verticalScrollBar()->setValue(actualLines + scroll);
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ui->hexHexText->verticalScrollBar()->setValue(actualLines + scroll);
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ui->hexASCIIText->verticalScrollBar()->setValue(actualLines + scroll);
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}
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else
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{
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if (bytes > UT64_MAX - bottomOffset)
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{
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bytes = UT64_MAX - bottomOffset;
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if (bytes == 0)
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{
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connectScroll(false);
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return;
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}
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}
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auto hexdump = fetchHexdump(bottomOffset, bytes);
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bottomOffset += bytes;
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QTextCursor cur = ui->hexOffsetText->textCursor();
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cur.movePosition(QTextCursor::End);
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cur.insertText(hexdump[0]);
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cur = ui->hexHexText->textCursor();
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cur.movePosition(QTextCursor::End);
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cur.insertText(hexdump[1]);
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cur = ui->hexASCIIText->textCursor();
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cur.movePosition(QTextCursor::End);
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cur.insertText(hexdump[2]);
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}
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connectScroll(false);
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}
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void HexdumpWidget::removeHexdumpLines(int lines, bool top)
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{
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connectScroll(true);
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int cols = Core()->getConfigi("hex.cols");
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std::array<QPlainTextEdit *, 3> edits = { ui->hexOffsetText, ui->hexHexText, ui->hexASCIIText };
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int scroll = ui->hexASCIIText->verticalScrollBar()->value();
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if (top)
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{
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for (QPlainTextEdit *edit : edits)
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{
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QTextCursor cur = edit->textCursor();
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cur.movePosition(QTextCursor::Start);
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cur.movePosition(QTextCursor::Down, QTextCursor::KeepAnchor, lines + 1);
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cur.removeSelectedText();
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}
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topOffset += lines * cols;
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ui->hexOffsetText->verticalScrollBar()->setValue(scroll - lines);
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ui->hexHexText->verticalScrollBar()->setValue(scroll - lines);
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ui->hexASCIIText->verticalScrollBar()->setValue(scroll - lines);
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}
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else
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{
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for (QPlainTextEdit *edit : edits)
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{
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QTextCursor cur = edit->textCursor();
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cur.movePosition(QTextCursor::End);
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cur.movePosition(QTextCursor::Up, QTextCursor::KeepAnchor, lines);
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cur.movePosition(QTextCursor::StartOfLine, QTextCursor::KeepAnchor);
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cur.removeSelectedText();
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}
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bottomOffset -= lines * cols;
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}
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connectScroll(false);
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}
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void HexdumpWidget::updateHeaders()
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{
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int cols = Core()->getConfigi("hex.cols");
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bool pairs = Core()->getConfigb("hex.pairs");
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QString hexHeaderString;
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QString asciiHeaderString;
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QTextStream hexHeader(&hexHeaderString);
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QTextStream asciiHeader(&asciiHeaderString);
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hexHeader.setIntegerBase(16);
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hexHeader.setNumberFlags(QTextStream::UppercaseDigits);
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asciiHeader.setIntegerBase(16);
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asciiHeader.setNumberFlags(QTextStream::UppercaseDigits);
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for (int i=0; i<cols; i++)
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{
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if (i > 0 && ((pairs && !(i&1)) || !pairs))
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{
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hexHeader << " ";
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}
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hexHeader << " " << (i & 0xF);
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asciiHeader << (i & 0xF);
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}
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hexHeader.flush();
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asciiHeader.flush();
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ui->hexHeaderLabel->setText(hexHeaderString);
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ui->asciiHeaderLabel->setText(asciiHeaderString);
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}
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/*
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* Content management functions
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*/
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void HexdumpWidget::fillPlugins()
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{
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// Fill the plugins combo for the hexdump sidebar
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ui->hexArchComboBox_2->insertItems(0, Core()->getAsmPluginNames());
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}
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std::array<QString, 3> HexdumpWidget::fetchHexdump(RVA offset, RVA bytes)
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{
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TempConfig tempConfig;
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tempConfig.set("scr.color", false);
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QString hexdump = Core()->cmd(QString("px %1 @ %2").arg(QString::number(bytes), QString::number(offset)));
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QString offsets;
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QString hex;
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QString ascii;
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int ln = 0;
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for (const QString &line : hexdump.split("\n"))
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{
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if (ln++ == 0 || line.trimmed().isEmpty())
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{
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continue;
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}
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int wc = 0;
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for (const QString a : line.split(" "))
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{
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switch (wc++)
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{
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case 0:
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offsets += a + "\n";
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break;
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case 1:
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hex += a.trimmed() + "\n";
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break;
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case 2:
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ascii += a + "\n";
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break;
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}
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}
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}
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return { offsets, hex, ascii };
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}
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void HexdumpWidget::adjustHexdumpLines()
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{
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QScrollBar *sb = ui->hexASCIIText->verticalScrollBar();
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int topMargin = sb->value() - sb->minimum();
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int bottomMargin = sb->maximum() - sb->value();
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if (topMargin < linesMarginMin)
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{
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int loadLines = linesMarginDefault - topMargin;
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appendHexdumpLines(loadLines, true);
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}
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if(bottomMargin < linesMarginMin)
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{
|
|
int loadLines = linesMarginDefault - bottomMargin;
|
|
appendHexdumpLines(loadLines, false);
|
|
}
|
|
|
|
if(topMargin > linesMarginMax)
|
|
{
|
|
int removeLines = topMargin - linesMarginDefault;
|
|
removeHexdumpLines(removeLines, true);
|
|
}
|
|
|
|
if(bottomMargin > linesMarginMax)
|
|
{
|
|
int removeLines = bottomMargin - linesMarginDefault;
|
|
removeHexdumpLines(removeLines, false);
|
|
}
|
|
}
|
|
|
|
void HexdumpWidget::on_hexHexText_selectionChanged()
|
|
{
|
|
// Get selected partsing type
|
|
QString parsing = ui->codeCombo_2->currentText();
|
|
// Get selected text
|
|
QTextCursor cursor(ui->hexHexText->textCursor());
|
|
QString sel_text = cursor.selectedText();
|
|
|
|
sel_text = sel_text.simplified().remove(" ");
|
|
//eprintf ("-- (((%s))) --\n", sel_text.toUtf8().constData());
|
|
|
|
if (sel_text == "")
|
|
{
|
|
ui->hexDisasTextEdit->setPlainText("");
|
|
ui->bytesEntropy->setText("");
|
|
ui->bytesMD5->setText("");
|
|
ui->bytesSHA1->setText("");
|
|
}
|
|
else
|
|
{
|
|
if (parsing == "Dissasembly")
|
|
{
|
|
// Get selected combos
|
|
QString arch = ui->hexArchComboBox_2->currentText();
|
|
QString bits = ui->hexBitsComboBox_2->currentText();
|
|
|
|
QString oarch = Core()->getConfig("asm.arch");
|
|
QString obits = Core()->getConfig("asm.bits");
|
|
|
|
Core()->setConfig("asm.arch", arch);
|
|
Core()->setConfig("asm.bits", bits);
|
|
QString str = Core()->cmd("pad " + sel_text);
|
|
ui->hexDisasTextEdit->setPlainText(str);
|
|
Core()->setConfig("asm.arch", oarch);
|
|
Core()->setConfig("asm.bits", obits);
|
|
//qDebug() << "Selected Arch: " << arch;
|
|
//qDebug() << "Selected Bits: " << bits;
|
|
//qDebug() << "Selected Text: " << sel_text;
|
|
}
|
|
// TODO: update on selection changes.. use cmd("pc "+len+"@"+off)
|
|
else if (parsing == "C byte array")
|
|
{
|
|
ui->hexDisasTextEdit->setPlainText(Core()->cmd("pc@x:" + sel_text));
|
|
}
|
|
else if (parsing == "C dword array")
|
|
{
|
|
ui->hexDisasTextEdit->setPlainText(Core()->cmd("pcw@x:" + sel_text));
|
|
}
|
|
else if (parsing == "C qword array")
|
|
{
|
|
ui->hexDisasTextEdit->setPlainText(Core()->cmd("pcq@x:" + sel_text));
|
|
}
|
|
else if (parsing == "Assembler")
|
|
{
|
|
ui->hexDisasTextEdit->setPlainText(Core()->cmd("pca@x:" + sel_text));
|
|
}
|
|
else if (parsing == "String")
|
|
{
|
|
ui->hexDisasTextEdit->setPlainText(Core()->cmd("pcs@x:" + sel_text));
|
|
}
|
|
else if (parsing == "JSON")
|
|
{
|
|
ui->hexDisasTextEdit->setPlainText(Core()->cmd("pcj@x:" + sel_text));
|
|
}
|
|
else if (parsing == "Javascript")
|
|
{
|
|
ui->hexDisasTextEdit->setPlainText(Core()->cmd("pcJ@x:" + sel_text));
|
|
}
|
|
else if (parsing == "Python")
|
|
{
|
|
ui->hexDisasTextEdit->setPlainText(Core()->cmd("pcp@x:" + sel_text));
|
|
}
|
|
|
|
// Fill the information tab hashes and entropy
|
|
ui->bytesMD5->setText(Core()->cmd("ph md5@x:" + sel_text).trimmed());
|
|
ui->bytesSHA1->setText(Core()->cmd("ph sha1@x:" + sel_text).trimmed());
|
|
ui->bytesEntropy->setText(Core()->cmd("ph entropy@x:" + sel_text).trimmed());
|
|
ui->bytesMD5->setCursorPosition(0);
|
|
ui->bytesSHA1->setCursorPosition(0);
|
|
}
|
|
}
|
|
|
|
void HexdumpWidget::on_hexArchComboBox_2_currentTextChanged(const QString &/*arg1*/)
|
|
{
|
|
on_hexHexText_selectionChanged();
|
|
}
|
|
void HexdumpWidget::on_hexBitsComboBox_2_currentTextChanged(const QString &/*arg1*/)
|
|
{
|
|
on_hexHexText_selectionChanged();
|
|
}
|
|
|
|
/*
|
|
* Context menu functions
|
|
*/
|
|
|
|
void HexdumpWidget::showHexdumpContextMenu(const QPoint &pt)
|
|
{
|
|
// Set Hexdump popup menu
|
|
QMenu *menu = ui->hexHexText->createStandardContextMenu();
|
|
menu->clear();
|
|
menu->addAction(ui->actionHexCopy_Hexpair);
|
|
menu->addAction(ui->actionHexCopy_ASCII);
|
|
menu->addAction(ui->actionHexCopy_Text);
|
|
menu->addSeparator();
|
|
QMenu *colSubmenu = menu->addMenu("Columns");
|
|
colSubmenu->addAction(ui->action4columns);
|
|
colSubmenu->addAction(ui->action8columns);
|
|
colSubmenu->addAction(ui->action16columns);
|
|
colSubmenu->addAction(ui->action32columns);
|
|
menu->addSeparator();
|
|
menu->addAction(ui->actionHexEdit);
|
|
menu->addAction(ui->actionHexPaste);
|
|
menu->addSeparator();
|
|
menu->addAction(ui->actionHexInsert_Hex);
|
|
menu->addAction(ui->actionHexInsert_String);
|
|
|
|
ui->hexHexText->setContextMenuPolicy(Qt::CustomContextMenu);
|
|
|
|
menu->exec(ui->hexHexText->mapToGlobal(pt));
|
|
delete menu;
|
|
}
|
|
|
|
void HexdumpWidget::showHexASCIIContextMenu(const QPoint &pt)
|
|
{
|
|
// Set Hex ASCII popup menu
|
|
QMenu *menu = ui->hexASCIIText->createStandardContextMenu();
|
|
menu->clear();
|
|
menu->addAction(ui->actionHexCopy_Hexpair);
|
|
menu->addAction(ui->actionHexCopy_ASCII);
|
|
menu->addAction(ui->actionHexCopy_Text);
|
|
menu->addSeparator();
|
|
QMenu *colSubmenu = menu->addMenu("Columns");
|
|
colSubmenu->addAction(ui->action4columns);
|
|
colSubmenu->addAction(ui->action8columns);
|
|
colSubmenu->addAction(ui->action16columns);
|
|
colSubmenu->addAction(ui->action32columns);
|
|
menu->addSeparator();
|
|
menu->addAction(ui->actionHexEdit);
|
|
menu->addAction(ui->actionHexPaste);
|
|
menu->addSeparator();
|
|
menu->addAction(ui->actionHexInsert_Hex);
|
|
menu->addAction(ui->actionHexInsert_String);
|
|
|
|
ui->hexASCIIText->setContextMenuPolicy(Qt::CustomContextMenu);
|
|
|
|
menu->exec(ui->hexASCIIText->mapToGlobal(pt));
|
|
delete menu;
|
|
}
|
|
|
|
|
|
|
|
void HexdumpWidget::setupFonts()
|
|
{
|
|
QFont font = Config()->getFont();
|
|
|
|
ui->hexOffsetText->setFont(font);
|
|
ui->hexHexText->setFont(font);
|
|
ui->hexASCIIText->setFont(font);
|
|
|
|
ui->offsetHeaderLabel->setFont(font);
|
|
ui->hexHeaderLabel->setFont(font);
|
|
ui->asciiHeaderLabel->setFont(font);
|
|
|
|
ui->hexDisasTextEdit->setFont(font);
|
|
}
|
|
|
|
void HexdumpWidget::fontsUpdated()
|
|
{
|
|
setupFonts();
|
|
adjustHexdumpLines();
|
|
}
|
|
|
|
void HexdumpWidget::colorsUpdatedSlot()
|
|
{
|
|
QString styleSheet = QString("QPlainTextEdit { background-color: %1; color: %2; }")
|
|
.arg(ConfigColor("gui.background").name())
|
|
.arg(ConfigColor("btext").name());
|
|
|
|
ui->hexOffsetText->setStyleSheet(styleSheet);
|
|
ui->hexHexText->setStyleSheet(styleSheet);
|
|
ui->hexASCIIText->setStyleSheet(styleSheet);
|
|
}
|
|
|
|
|
|
/*
|
|
* Actions callback functions
|
|
*/
|
|
|
|
void HexdumpWidget::on_actionHideHexdump_side_panel_triggered()
|
|
{
|
|
if (ui->hexSideTab_2->isVisible())
|
|
{
|
|
ui->hexSideTab_2->hide();
|
|
}
|
|
else
|
|
{
|
|
ui->hexSideTab_2->show();
|
|
}
|
|
}
|
|
|
|
/*void HexdumpWidget::on_actionSend_to_Notepad_triggered()
|
|
{
|
|
QTextCursor cursor = ui->disasTextEdit_2->textCursor();
|
|
QString text = cursor.selectedText();
|
|
// TODO
|
|
// this->main->sendToNotepad(text);
|
|
}*/
|
|
|
|
void HexdumpWidget::on_action8columns_triggered()
|
|
{
|
|
Core()->setConfig("hex.cols", 8);
|
|
refresh();
|
|
}
|
|
|
|
void HexdumpWidget::on_action16columns_triggered()
|
|
{
|
|
Core()->setConfig("hex.cols", 16);
|
|
refresh();
|
|
}
|
|
|
|
void HexdumpWidget::on_action4columns_triggered()
|
|
{
|
|
Core()->setConfig("hex.cols", 4);
|
|
refresh();
|
|
}
|
|
|
|
void HexdumpWidget::on_action32columns_triggered()
|
|
{
|
|
Core()->setConfig("hex.cols", 32);
|
|
refresh();
|
|
}
|
|
|
|
void HexdumpWidget::on_action64columns_triggered()
|
|
{
|
|
Core()->setConfig("hex.cols", 64);
|
|
refresh();
|
|
}
|
|
|
|
void HexdumpWidget::on_action2columns_triggered()
|
|
{
|
|
Core()->setConfig("hex.cols", 2);
|
|
refresh();
|
|
}
|
|
|
|
void HexdumpWidget::on_action1column_triggered()
|
|
{
|
|
Core()->setConfig("hex.cols", 1);
|
|
refresh();
|
|
}
|
|
|
|
void HexdumpWidget::on_codeCombo_2_currentTextChanged(const QString &arg1)
|
|
{
|
|
if (arg1 == "Dissasembly")
|
|
{
|
|
ui->hexSideFrame_2->show();
|
|
ui->hexDisasTextEdit->setPlainText(";; Select some bytes on the left\n;; to see them disassembled");
|
|
}
|
|
else
|
|
{
|
|
ui->hexSideFrame_2->hide();
|
|
ui->hexDisasTextEdit->setPlainText(";; Select some bytes on the left\n;; to see them parsed here");
|
|
}
|
|
}
|
|
|
|
QString HexdumpWidget::normalize_addr(QString addr)
|
|
{
|
|
QString base = Core()->cmd("s").split("0x")[1].trimmed();
|
|
int len = base.length();
|
|
if (len < 8)
|
|
{
|
|
int padding = 8 - len;
|
|
QString zero = "0";
|
|
QString zeroes = zero.repeated(padding);
|
|
QString s = "0x" + zeroes + base;
|
|
return s;
|
|
}
|
|
else
|
|
{
|
|
return addr.trimmed();
|
|
}
|
|
}
|
|
|
|
QString HexdumpWidget::normalizeAddr(QString addr)
|
|
{
|
|
QString base = addr.split("0x")[1].trimmed();
|
|
int len = base.length();
|
|
if (len < 8)
|
|
{
|
|
int padding = 8 - len;
|
|
QString zero = "0";
|
|
QString zeroes = zero.repeated(padding);
|
|
QString s = "0x" + zeroes + base;
|
|
return s;
|
|
}
|
|
else
|
|
{
|
|
return addr;
|
|
}
|
|
}
|
|
|
|
void HexdumpWidget::on_hexSideTab_2_currentChanged(int /*index*/)
|
|
{
|
|
/*
|
|
if (index == 2) {
|
|
// Add data to HTML Polar functions graph
|
|
QFile html(":/html/bar.html");
|
|
if(!html.open(QIODevice::ReadOnly)) {
|
|
QMessageBox::information(0,"error",html.errorString());
|
|
}
|
|
QString code = html.readAll();
|
|
html.close();
|
|
this->histoWebView->setHtml(code);
|
|
this->histoWebView->show();
|
|
} else {
|
|
this->histoWebView->hide();
|
|
}
|
|
*/
|
|
}
|
|
|
|
void HexdumpWidget::on_memSideToolButton_clicked()
|
|
{
|
|
if (ui->memSideToolButton->isChecked())
|
|
{
|
|
ui->hexSideTab_2->hide();
|
|
ui->memSideToolButton->setIcon(QIcon(":/img/icons/left_light.svg"));
|
|
}
|
|
else
|
|
{
|
|
ui->hexSideTab_2->show();
|
|
ui->memSideToolButton->setIcon(QIcon(":/img/icons/right_light.svg"));
|
|
}
|
|
}
|
|
|
|
void HexdumpWidget::resizeEvent(QResizeEvent *event)
|
|
{
|
|
QDockWidget::resizeEvent(event);
|
|
|
|
adjustHexdumpLines();
|
|
}
|
|
|
|
void HexdumpWidget::wheelEvent(QWheelEvent* event)
|
|
{
|
|
if( Qt::ControlModifier == event->modifiers() )
|
|
{
|
|
const QPoint numDegrees = event->angleDelta() / 8;
|
|
if(!numDegrees.isNull())
|
|
{
|
|
const QPoint numSteps = numDegrees / 15;
|
|
if( 0 != numSteps.y() )
|
|
{
|
|
if(numSteps.y() > 0)
|
|
{
|
|
zoomIn(1);
|
|
}
|
|
else if( numSteps.y() < 0 )
|
|
{
|
|
zoomOut(1);
|
|
}
|
|
}
|
|
}
|
|
event->accept();
|
|
return;
|
|
}
|
|
|
|
event->ignore();
|
|
}
|
|
|
|
void HexdumpWidget::on_copyMD5_clicked()
|
|
{
|
|
QString md5 = ui->bytesMD5->text();
|
|
QClipboard *clipboard = QApplication::clipboard();
|
|
clipboard->setText(md5);
|
|
// FIXME
|
|
// this->main->addOutput("MD5 copied to clipboard: " + md5);
|
|
}
|
|
|
|
void HexdumpWidget::on_copySHA1_clicked()
|
|
{
|
|
QString sha1 = ui->bytesSHA1->text();
|
|
QClipboard *clipboard = QApplication::clipboard();
|
|
clipboard->setText(sha1);
|
|
// FIXME
|
|
// this->main->addOutput("SHA1 copied to clipboard: " + sha1);
|
|
}
|
|
|
|
void HexdumpWidget::selectHexPreview()
|
|
{
|
|
// Pre-select arch and bits in the hexdump sidebar
|
|
QString arch = Core()->cmd("e asm.arch").trimmed();
|
|
QString bits = Core()->cmd("e asm.bits").trimmed();
|
|
|
|
//int arch_index = ui->hexArchComboBox_2->findText(arch);
|
|
if (ui->hexArchComboBox_2->findText(arch) != -1)
|
|
{
|
|
ui->hexArchComboBox_2->setCurrentIndex(ui->hexArchComboBox_2->findText(arch));
|
|
}
|
|
|
|
//int bits_index = ui->hexBitsComboBox_2->findText(bits);
|
|
if (ui->hexBitsComboBox_2->findText(bits) != -1)
|
|
{
|
|
ui->hexBitsComboBox_2->setCurrentIndex(ui->hexBitsComboBox_2->findText(bits));
|
|
}
|
|
}
|
|
|
|
void HexdumpWidget::showOffsets(bool show)
|
|
{
|
|
if (show)
|
|
{
|
|
ui->hexOffsetText->show();
|
|
Core()->setConfig("asm.offset", 1);
|
|
}
|
|
else
|
|
{
|
|
ui->hexOffsetText->hide();
|
|
Core()->setConfig("asm.offset", 0);
|
|
}
|
|
}
|
|
|
|
void HexdumpWidget::zoomIn(int range)
|
|
{
|
|
ui->hexOffsetText->zoomIn(range);
|
|
ui->hexASCIIText->zoomIn(range);
|
|
ui->hexHexText->zoomIn(range);
|
|
}
|
|
|
|
void HexdumpWidget::zoomOut(int range)
|
|
{
|
|
ui->hexOffsetText->zoomOut(range);
|
|
ui->hexASCIIText->zoomOut(range);
|
|
ui->hexHexText->zoomOut(range);
|
|
}
|