FollowStreamText Class Reference

A custom plain text edit widget for displaying followed stream data. More...

#include <follow_stream_text.h>

Inheritance diagram for FollowStreamText:

Public Slots
void	clear ()
	Clears the text display and internal mapping.

Signals
void	mouseMovedToPacket (int packet_num)
	Signal emitted when the mouse hovers over text belonging to a specific packet.
void	mouseClickedOnPacket (int packet_num)
	Signal emitted when text belonging to a specific packet is clicked.

Public Member Functions
	FollowStreamText (QWidget *parent=0)
	Constructs a new FollowStreamText widget.
bool	isTruncated () const
	Checks if the displayed text was truncated due to length limits.
void	addText (QString text, bool is_from_server, uint32_t packet_num, bool colorize, bool marked)
	Adds a segment of text to the display.
void	addDeltaTime (double delta)
	Adds a delta time metadata string to the display.
int	currentPacket () const
	Retrieves the packet number corresponding to the current cursor position.

Protected Member Functions
void	mouseMoveEvent (QMouseEvent *event)
	Handles mouse move events to track packet selection.
void	mousePressEvent (QMouseEvent *event)
	Handles mouse press events to select specific packets.
void	leaveEvent (QEvent *event)
	Handles events when the mouse leaves the widget.

Detailed Description

A custom plain text edit widget for displaying followed stream data.

Constructor & Destructor Documentation

FollowStreamText()

FollowStreamText::FollowStreamText ( QWidget *  parent = 0 )

explicit

Constructs a new FollowStreamText widget.

Parameters

parent

The parent widget, defaults to 0.

Member Function Documentation

addDeltaTime()

void FollowStreamText::addDeltaTime

(

double

delta

)

Adds a delta time metadata string to the display.

Parameters

delta

The delta time value to add.

addText()

void FollowStreamText::addText	(	QString	text,
		bool	is_from_server,
		uint32_t	packet_num,
		bool	colorize,
		bool	marked
	)

Adds a segment of text to the display.

Parameters

text	The text to add.
is_from_server	True if the text came from the server, false if from the client.
packet_num	The packet number associated with the text.
colorize	True to apply directional colors to the text.
marked	True if the text represents marked packets or specific metadata.

currentPacket()

int FollowStreamText::currentPacket

(

)

const

Retrieves the packet number corresponding to the current cursor position.

Returns

The packet number.

isTruncated()

bool FollowStreamText::isTruncated ( ) const

inline

Checks if the displayed text was truncated due to length limits.

Returns

True if the text is truncated, false otherwise.

leaveEvent()

void FollowStreamText::leaveEvent ( QEvent *  event )

protected

Handles events when the mouse leaves the widget.

Parameters

event

The leave event.

mouseClickedOnPacket

void FollowStreamText::mouseClickedOnPacket ( int  packet_num )

signal

Signal emitted when text belonging to a specific packet is clicked.

Parameters

packet_num

The packet number that was clicked.

mouseMovedToPacket

void FollowStreamText::mouseMovedToPacket ( int  packet_num )

signal

Signal emitted when the mouse hovers over text belonging to a specific packet.

Parameters

packet_num

The packet number hovered over.

mouseMoveEvent()

void FollowStreamText::mouseMoveEvent ( QMouseEvent *  event )

protected

Handles mouse move events to track packet selection.

Parameters

event

The mouse event.

mousePressEvent()

void FollowStreamText::mousePressEvent ( QMouseEvent *  event )

protected

Handles mouse press events to select specific packets.

Parameters

event

The mouse event.

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The documentation for this class was generated from the following files:

• /builds/wireshark/wireshark/ui/qt/widgets/follow_stream_text.h
• /builds/wireshark/wireshark/ui/qt/widgets/follow_stream_text.cpp