PacketListHeader Class Reference

Custom header view for the packet list. More...

#include <packet_list_header.h>

Inheritance diagram for PacketListHeader:

Signals
void	resetColumnWidth (int col)
	Signal emitted to reset a column's width.
void	updatePackets (bool redraw)
	Signal emitted to update the packet list.
void	showColumnPreferences (QString pane_name)
	Signal emitted to show column preferences.
void	editColumn (int column)
	Signal emitted to edit a specific column.
void	columnsChanged ()
	Signal emitted when the columns configuration has changed.

Public Member Functions
	PacketListHeader (Qt::Orientation orientation, QWidget *parent=nullptr)
	Constructs a PacketListHeader.

Protected Slots
void	columnVisibilityTriggered ()
	Slot triggered to toggle column visibility.
void	setAlignment (QAction *action)
	Sets the alignment of a column.
void	setDisplayFormat (QAction *action)
	Sets the display format for a column.
void	showColumnPrefs ()
	Shows the column preferences dialog.
void	doEditColumn ()
	Initiates editing of the selected column.
void	resizeToContent ()
	Resizes the column to fit its contents.
void	removeColumn ()
	Removes the selected column.
void	resizeToWidth ()
	Prompts to resize the column to a specific width.

Protected Member Functions
virtual void	dropEvent (QDropEvent *event) override
	Handles drop events.
virtual void	dragEnterEvent (QDragEnterEvent *event) override
	Handles drag enter events.
virtual void	dragMoveEvent (QDragMoveEvent *event) override
	Handles drag move events.
virtual void	mouseMoveEvent (QMouseEvent *e) override
	Handles mouse move events.
virtual void	mousePressEvent (QMouseEvent *e) override
	Handles mouse press events.
virtual void	contextMenuEvent (QContextMenuEvent *event) override
	Handles context menu events.

Detailed Description

Custom header view for the packet list.

Constructor & Destructor Documentation

PacketListHeader()

PacketListHeader::PacketListHeader	(	Qt::Orientation	orientation,
		QWidget *	parent = nullptr
	)

Constructs a PacketListHeader.

Parameters

orientation	The orientation of the header.
parent	The parent widget.

Member Function Documentation

contextMenuEvent()

void PacketListHeader::contextMenuEvent ( QContextMenuEvent *  event )

overrideprotectedvirtual

Handles context menu events.

Parameters

event

The context menu event.

dragEnterEvent()

void PacketListHeader::dragEnterEvent ( QDragEnterEvent *  event )

overrideprotectedvirtual

Handles drag enter events.

Parameters

event

The drag enter event.

dragMoveEvent()

void PacketListHeader::dragMoveEvent ( QDragMoveEvent *  event )

overrideprotectedvirtual

Handles drag move events.

Parameters

event

The drag move event.

dropEvent()

void PacketListHeader::dropEvent ( QDropEvent *  event )

overrideprotectedvirtual

Handles drop events.

Parameters

event

The drop event.

editColumn

void PacketListHeader::editColumn ( int  column )

signal

Signal emitted to edit a specific column.

Parameters

column

The column index to edit.

mouseMoveEvent()

void PacketListHeader::mouseMoveEvent ( QMouseEvent *  e )

overrideprotectedvirtual

Handles mouse move events.

Parameters

e	The mouse event.

mousePressEvent()

void PacketListHeader::mousePressEvent ( QMouseEvent *  e )

overrideprotectedvirtual

Handles mouse press events.

Parameters

e	The mouse event.

resetColumnWidth

void PacketListHeader::resetColumnWidth ( int  col )

signal

Signal emitted to reset a column's width.

Parameters

col	The column index to reset.

setAlignment

void PacketListHeader::setAlignment ( QAction *  action )

protectedslot

Sets the alignment of a column.

Parameters

action

The action specifying the alignment.

setDisplayFormat

void PacketListHeader::setDisplayFormat ( QAction *  action )

protectedslot

Sets the display format for a column.

Parameters

action

The action specifying the format.

showColumnPreferences

void PacketListHeader::showColumnPreferences ( QString  pane_name )

signal

Signal emitted to show column preferences.

Parameters

pane_name

The name of the preference pane to show.

updatePackets

void PacketListHeader::updatePackets ( bool  redraw )

signal

Signal emitted to update the packet list.

Parameters

redraw

True to force a redraw, false otherwise.

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

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