cutter/src/widgets/DisassemblyWidget.h

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#ifndef DISASSEMBLYWIDGET_H
#define DISASSEMBLYWIDGET_H
#include "cutter.h"
#include <QDockWidget>
#include <QTextEdit>
#include <QPlainTextEdit>
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#include <QShortcut>
class DisassemblyTextEdit;
class DisassemblyScrollArea;
class DisassemblyContextMenu;
class DisassemblyWidget : public QDockWidget
{
Q_OBJECT
public:
explicit DisassemblyWidget(QWidget *parent = nullptr);
explicit DisassemblyWidget(const QString &title, QWidget *parent = nullptr);
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QWidget* getTextWidget();
public slots:
void highlightCurrentLine();
void showDisasContextMenu(const QPoint &pt);
void refreshDisasm(RVA offset = RVA_INVALID);
void fontsUpdatedSlot();
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void colorsUpdatedSlot();
private slots:
void on_seekChanged(RVA offset);
void raisePrioritizedMemoryWidget(CutterCore::MemoryWidgetType type);
void scrollInstructions(int count);
bool updateMaxLines();
void cursorPositionChanged();
private:
DisassemblyContextMenu *mCtxMenu;
DisassemblyScrollArea *mDisasScrollArea;
DisassemblyTextEdit *mDisasTextEdit;
RVA topOffset;
RVA bottomOffset;
int maxLines;
QString readDisasm(const QString &cmd, bool stripLastNewline);
RVA readCurrentDisassemblyOffset();
bool eventFilter(QObject *obj, QEvent *event);
void updateCursorPosition();
void connectCursorPositionChanged(bool disconnect);
};
class DisassemblyScrollArea : public QAbstractScrollArea
{
Q_OBJECT
public:
explicit DisassemblyScrollArea(QWidget *parent = nullptr);
signals:
void scrollLines(int lines);
void disassemblyResized();
protected:
bool viewportEvent(QEvent *event) override;
private:
void resetScrollBars();
};
class DisassemblyTextEdit: public QPlainTextEdit
{
Q_OBJECT
public:
explicit DisassemblyTextEdit(QWidget *parent = nullptr)
: QPlainTextEdit(parent),
lockScroll(false) {}
void setLockScroll(bool lock) { this->lockScroll = lock; }
protected:
bool viewportEvent(QEvent *event) override;
void scrollContentsBy(int dx, int dy) override;
void keyPressEvent(QKeyEvent *event) override;
private:
bool lockScroll;
};
#endif // DISASSEMBLYWIDGET_H