ui/qt/utils/data_printer.h

   1 /** @file
   2  *
   3  * Used by ByteView and others, to create data dumps in printable
   4  * form
   5  *
   6  * Wireshark - Network traffic analyzer
   7  * By Gerald Combs <gerald@wireshark.org>
   8  * Copyright 1998 Gerald Combs
   9  *
  10  * SPDX-License-Identifier: GPL-2.0-or-later
  11  */
  12
  13 #ifndef DATA_PRINTER_H
  14 #define DATA_PRINTER_H
  15
  16 #include <config.h>
  17
  18 #include <QObject>
  19 #include <QActionGroup>
  20
  21 #include <ui/qt/utils/idata_printable.h>
  22
  23 class DataPrinter : public QObject
  24 {
  25     Q_OBJECT
  26 public:
  27     explicit DataPrinter(QObject *parent = 0);
  28
  29     enum DumpType {
  30         DP_HexDump,
  31         DP_HexOnly,
  32         DP_HexStream,
  33         DP_UTF8Text,
  34         DP_ASCIIText,
  35         DP_CString,
  36         DP_GoLiteral,
  37         DP_CArray,
  38         DP_MimeData,
  39         DP_Base64
  40     };
  41
  42     void toClipboard(DataPrinter::DumpType type, IDataPrintable * printable);
  43
  44     void setByteLineLength(int);
  45     int byteLineLength() const;
  46     // Insert a space after this many bytes
  47     static int separatorInterval() { return 8; }
  48     // The number of hexadecimal characters per line
  49     static int hexChars();
  50
  51     static QActionGroup * copyActions(QObject * copyClass, QObject * data = Q_NULLPTR);
  52     static DataPrinter * instance();
  53
  54 protected slots:
  55     void copyIDataBytes(bool);
  56
  57 private:
  58     QString hexTextDump(const QByteArray printData, bool showASCII);
  59     void binaryDump(const QByteArray printData);
  60
  61     int byteLineLength_;
  62 };
  63
  64 #endif // DATA_PRINTER_H