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HexViewer.h

HexViewer.h 2.0 KB
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  1. #ifndef HEXVIEWER_H
    2. 

  2. #define HEXVIEWER_H
    3. 

  3. 

  4. #include <QFrame>
    5. 

  5. 

  6. class HexRequest;
    7. 

  7. class QScrollBar;
    8. 

  8. class QPaintEvent;
    9. 

  9. 

  10. class HexViewer : public QFrame
    11. 

  11. {
    12. 

  12. 	Q_OBJECT
    13. 

  13. public:
    14. 

  14. 	HexViewer(QWidget* parent = 0);
    15. 

  15. 	~HexViewer();
    16. 

  16. 

  17. 	enum Mode { FIXED, FILL_WIDTH, FILL_WIDTH_POWEROF2 };
    18. 

  18. 

  19. 	void setDebuggable(const QString& name, int size);
    20. 

  20. 	void setIsInteractive(bool enabled);
    21. 

  21. 	void setUseMarker(bool enabled);
    22. 

  22. 	void setIsEditable(bool enabled);
    23. 

  23. 

  24. 	void setDisplayMode(Mode mode);
    25. 

  25. 	void setDisplayWidth(short width);
    26. 

  26. 

  27. 	QSize sizeHint() const;
    28. 

  28. 

  29. public slots:
    30. 

  30. 	void setLocation(int addr);
    31. 

  31. 	void setTopLocation(int addr);
    32. 

  32. 	void scrollBarChanged(int addr);
    33. 

  33. 	void settingsChanged();
    34. 

  34. 	void refresh();
    35. 

  35. 

  36. private:
    37. 

  37. 	void wheelEvent(QWheelEvent* e);
    38. 

  38. 	void resizeEvent(QResizeEvent* e);
    39. 

  39. 	void paintEvent(QPaintEvent* e);
    40. 

  40. 	void mousePressEvent(QMouseEvent* e);
    41. 

  41. 	bool event(QEvent* e);
    42. 

  42. 	void keyPressEvent(QKeyEvent* e);
    43. 

  43. 	void focusInEvent(QFocusEvent* e);
    44. 

  44. 	void focusOutEvent(QFocusEvent* e);
    45. 

  45. 

  46. 	void createActions();
    47. 

  47. 

  48. 	void setSizes();
    49. 

  49. 	void hexdataTransfered(HexRequest* r);
    50. 

  50. 	void transferCancelled(HexRequest* r);
    51. 

  51. 	int coorToOffset(int x, int y);
    52. 

  52. 

  53. 	QScrollBar* vertScrollBar;
    54. 

  54. 	QAction *fillWidthAction;
    55. 

  55. 	QAction *fillWidth2Action;
    56. 

  56. 	QAction *setWith8Action;
    57. 

  57. 	QAction *setWith16Action; 
    58. 

  58. 	QAction *setWith32Action;
    59. 

  59. 

  60. 	// layout
    61. 

  61. 	int frameL, frameR, frameT, frameB;
    62. 

  62. 	int leftCharPos, leftValuePos, rightValuePos, rightCharPos;
    63. 

  63. 	Mode displayMode;
    64. 

  64. 	short horBytes;
    65. 

  65. 	int visibleLines, partialBottomLine;
    66. 

  66. 	int lineHeight, xAddr, xData, xChar, dataWidth, charWidth, hexCharWidth;
    67. 

  67. 	int addressLength;
    68. 

  68. 

  69. 	// data
    70. 

  70. 	QString debuggableName;
    71. 

  71. 	int debuggableSize;
    72. 

  72. 	int hexTopAddress;
    73. 

  73. 	int hexMarkAddress;
    74. 

  74. 	unsigned char* hexData;
    75. 

  75. 	unsigned char* previousHexData;
    76. 

  76. 	bool waitingForData;
    77. 

  77. 	bool highlitChanges;
    78. 

  78. 	bool useMarker;
    79. 

  79. 	bool isInteractive;
    80. 

  80. 	bool isEditable;
    81. 

  81. 	bool beingEdited;
    82. 

  82. 	bool editedChars;
    83. 

  83. 	bool hasFocus;
    84. 

  84. 	int cursorPosition,editValue;
    85. 

  85. 

  86. 	friend class HexRequest;
    87. 

  87. 

  88. private slots:
    89. 

  89. 	void changeWidth();
    90. 

  90. 

  91. signals:
    92. 

  92. 	void locationChanged(int addr);
    93. 

  93. };
    94. 

  94. 

  95. #endif // HEXVIEWER_H
    96. 

  96.