mirror of
https://git.suyu.dev/suyu/suyu.git
synced 2024-11-30 02:32:46 +01:00
128 lines
3.7 KiB
C++
128 lines
3.7 KiB
C++
#ifndef QHEXEDIT_P_H
|
|
#define QHEXEDIT_P_H
|
|
|
|
/** \cond docNever */
|
|
|
|
|
|
#include <QtGui>
|
|
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
|
|
#include <QtWidgets>
|
|
#endif
|
|
#include "xbytearray.h"
|
|
|
|
class QHexEditPrivate : public QWidget
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
QHexEditPrivate(QScrollArea *parent);
|
|
|
|
void setAddressAreaColor(QColor const &color);
|
|
QColor addressAreaColor();
|
|
|
|
void setAddressOffset(int offset);
|
|
int addressOffset();
|
|
|
|
void setCursorPos(int position);
|
|
int cursorPos();
|
|
|
|
void setData(QByteArray const &data);
|
|
QByteArray data();
|
|
|
|
void setHighlightingColor(QColor const &color);
|
|
QColor highlightingColor();
|
|
|
|
void setOverwriteMode(bool overwriteMode);
|
|
bool overwriteMode();
|
|
|
|
void setReadOnly(bool readOnly);
|
|
bool isReadOnly();
|
|
|
|
void setSelectionColor(QColor const &color);
|
|
QColor selectionColor();
|
|
|
|
XByteArray & xData();
|
|
|
|
int indexOf(const QByteArray & ba, int from = 0);
|
|
void insert(int index, const QByteArray & ba);
|
|
void insert(int index, char ch);
|
|
int lastIndexOf(const QByteArray & ba, int from = 0);
|
|
void remove(int index, int len=1);
|
|
void replace(int index, char ch);
|
|
void replace(int index, const QByteArray & ba);
|
|
void replace(int pos, int len, const QByteArray & after);
|
|
|
|
void setAddressArea(bool addressArea);
|
|
void setAddressWidth(int addressWidth);
|
|
void setAsciiArea(bool asciiArea);
|
|
void setHighlighting(bool mode);
|
|
virtual void setFont(const QFont &font);
|
|
|
|
void undo();
|
|
void redo();
|
|
|
|
QString toRedableString();
|
|
QString selectionToReadableString();
|
|
|
|
signals:
|
|
void currentAddressChanged(int address);
|
|
void currentSizeChanged(int size);
|
|
void dataChanged();
|
|
void overwriteModeChanged(bool state);
|
|
|
|
protected:
|
|
void keyPressEvent(QKeyEvent * event);
|
|
void mouseMoveEvent(QMouseEvent * event);
|
|
void mousePressEvent(QMouseEvent * event);
|
|
|
|
void paintEvent(QPaintEvent *event);
|
|
|
|
int cursorPos(QPoint pos); // calc cursorpos from graphics position. DOES NOT STORE POSITION
|
|
|
|
void resetSelection(int pos); // set selectionStart and selectionEnd to pos
|
|
void resetSelection(); // set selectionEnd to selectionStart
|
|
void setSelection(int pos); // set min (if below init) or max (if greater init)
|
|
int getSelectionBegin();
|
|
int getSelectionEnd();
|
|
|
|
|
|
private slots:
|
|
void updateCursor();
|
|
|
|
private:
|
|
void adjust();
|
|
void ensureVisible();
|
|
|
|
QColor _addressAreaColor;
|
|
QColor _highlightingColor;
|
|
QColor _selectionColor;
|
|
QScrollArea *_scrollArea;
|
|
QTimer _cursorTimer;
|
|
QUndoStack *_undoStack;
|
|
|
|
XByteArray _xData; // Hält den Inhalt des Hex Editors
|
|
|
|
bool _blink; // true: then cursor blinks
|
|
bool _renderingRequired; // Flag to store that rendering is necessary
|
|
bool _addressArea; // left area of QHexEdit
|
|
bool _asciiArea; // medium area
|
|
bool _highlighting; // highlighting of changed bytes
|
|
bool _overwriteMode;
|
|
bool _readOnly; // true: the user can only look and navigate
|
|
|
|
int _charWidth, _charHeight; // char dimensions (dpendend on font)
|
|
int _cursorX, _cursorY; // graphics position of the cursor
|
|
int _cursorPosition; // character positioin in stream (on byte ends in to steps)
|
|
int _xPosAdr, _xPosHex, _xPosAscii; // graphics x-position of the areas
|
|
|
|
int _selectionBegin; // First selected char
|
|
int _selectionEnd; // Last selected char
|
|
int _selectionInit; // That's, where we pressed the mouse button
|
|
|
|
int _size;
|
|
};
|
|
|
|
/** \endcond docNever */
|
|
|
|
#endif
|
|
|