ui/qt/byte_view_tab.h

   1 /** @file
   2  *
   3  * Wireshark - Network traffic analyzer
   4  * By Gerald Combs <gerald@wireshark.org>
   5  * Copyright 1998 Gerald Combs
   6  *
   7  * SPDX-License-Identifier: GPL-2.0-or-later
   8  */
   9
  10 #ifndef BYTE_VIEW_TAB_H
  11 #define BYTE_VIEW_TAB_H
  12
  13 #include <config.h>
  14
  15 #include <epan/packet.h>
  16 #include <epan/proto.h>
  17 #include <epan/tvbuff.h>
  18
  19 #include <ui/qt/utils/field_information.h>
  20
  21 #include "cfile.h"
  22
  23 #include <QTabWidget>
  24
  25
  26 #include <ui/qt/widgets/byte_view_text.h>
  27
  28 class ByteViewTab : public QTabWidget
  29 {
  30     Q_OBJECT
  31
  32 public:
  33     explicit ByteViewTab(QWidget *parent = 0, epan_dissect_t *edt_fixed = 0);
  34
  35 public slots:
  36     /* Set the capture file */
  37     void setCaptureFile(capture_file *cf);
  38     /* Creates the tabs and data, depends on an dissection which has already run */
  39     void selectedFrameChanged(QList<int>);
  40     /* Selects or marks a field */
  41     void selectedFieldChanged(FieldInformation *);
  42     /* Highlights field */
  43     void highlightedFieldChanged(FieldInformation *);
  44     void captureFileClosing(void);
  45
  46 signals:
  47     void fieldSelected(FieldInformation *);
  48     void fieldHighlight(FieldInformation *);
  49     void byteViewSettingsChanged(void);
  50     void byteViewUnmarkField(void);
  51     void detachData(void);
  52
  53 private:
  54     capture_file *cap_file_;
  55     bool is_fixed_packet_;  /* true if this byte view is related to a single
  56                                packet in the packet dialog and false if the
  57                                packet dissection context can change. */
  58     epan_dissect_t *edt_;   /* Packet dissection result for the currently selected packet. */
  59     bool disable_hover_;
  60
  61     void setTabsVisible();
  62     ByteViewText * findByteViewTextForTvb(tvbuff_t * search, int * idx = 0);
  63     void addTab(const char *name = "", tvbuff_t *tvb = NULL);
  64
  65 protected:
  66     void tabInserted(int);
  67     void tabRemoved(int);
  68
  69 private slots:
  70     void byteViewTextHovered(int);
  71     void byteViewTextMarked(int);
  72
  73     void connectToMainWindow();
  74
  75     void captureActive(int);
  76 };
  77
  78 #endif // BYTE_VIEW_TAB_H