qhexedit_p.h
132 lines
| 3.7 KiB
| text/x-c
|
CLexer
Jeandet Alexis
|
r0 | #ifndef QHEXEDIT_P_H | ||
| #define QHEXEDIT_P_H | ||||
| /** \cond docNever */ | ||||
| #include <QtGui> | ||||
| #include "xbytearray.h" | ||||
| #include <QWidget> | ||||
| #include <QObject> | ||||
| #include <QScrollArea> | ||||
| #include <QUndoStack> | ||||
| 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(); | ||||
| r47 | 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(); | ||||
|
Jeandet Alexis
|
r0 | 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 | ||||
| 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 | ||||
