MainStatusBar Class Reference

The main status bar of the application. More...

#include <main_status_bar.h>

Inheritance diagram for MainStatusBar:

Public Slots
void	setCaptureFile (capture_file *cf)
	Sets the active capture file.
void	selectedFieldChanged (FieldInformation *finfo)
	Handles a change in the selected field.
void	highlightedFieldChanged (FieldInformation *finfo)
	Handles a change in the highlighted field.
void	selectedFrameChanged (QList< int >)
	Handles a change in the selected frame.
void	updateCaptureStatistics (capture_session *cap_session)
	Updates the capture statistics.
void	updateCaptureFixedStatistics (capture_session *cap_session)
	Updates fixed capture statistics.
void	captureEventHandler (CaptureEvent ev)
	Handles a capture event.

Signals
void	showExpertInfo ()
	Signal emitted to show the expert info dialog.
void	editCaptureComment ()
	Signal emitted to edit the capture comment.
void	stopLoading ()
	Signal emitted to stop the loading process.

Public Member Functions
	MainStatusBar (QWidget *parent=0)
	Constructs a new MainStatusBar.
virtual	~MainStatusBar ()
	Destroys the MainStatusBar.
void	showExpert ()
	Shows the expert information dialog.
void	captureFileClosing ()
	Handles the capture file closing event.
void	expertUpdate ()
	Updates the expert information status.
void	setFileName (CaptureFile &cf)
	Sets the file name to display.
void	setFieldStatusSupplement (const QString &supplement, bool include_selected_field=true)
	Optional supplement for STATUS_CTX_FIELD, formatted by the caller.

Protected Types
enum	StatusContext {   STATUS_CTX_MAIN , STATUS_CTX_FILE , STATUS_CTX_FIELD , STATUS_CTX_BYTE ,   STATUS_CTX_FILTER , STATUS_CTX_PROGRESS , STATUS_CTX_TEMPORARY }
	Context identifiers for status bar messages. More...

Protected Member Functions
virtual void	changeEvent (QEvent *event) override
	Handles state change events.
virtual void	showCaptureStatistics ()
	Displays the capture statistics.
void	pushGenericStatus (StatusContext status, const QString &message, const QString &messagetip=QString())
	Pushes a generic status message.
void	popGenericStatus (StatusContext status)
	Pops a generic status message.

Protected Attributes
capture_file *	cap_file_
bool	cs_fixed_
uint64_t	cs_count_

Detailed Description

The main status bar of the application.

Member Enumeration Documentation

StatusContext

enum MainStatusBar::StatusContext

protected

Context identifiers for status bar messages.

Enumerator
STATUS_CTX_MAIN	Main context.
STATUS_CTX_FILE	File context.
STATUS_CTX_FIELD	Field context.
STATUS_CTX_BYTE	Byte context.
STATUS_CTX_FILTER	Filter context.
STATUS_CTX_PROGRESS	Progress context.
STATUS_CTX_TEMPORARY	Temporary context.

Constructor & Destructor Documentation

MainStatusBar()

MainStatusBar::MainStatusBar ( QWidget * parent = 0 )

explicit

Constructs a new MainStatusBar.

Parameters

parent

The parent widget, defaults to 0.

Member Function Documentation

captureEventHandler

void MainStatusBar::captureEventHandler ( CaptureEvent ev )

slot

Handles a capture event.

Parameters

ev	The capture event to process.

changeEvent()

void MainStatusBar::changeEvent ( QEvent * event )

overrideprotectedvirtual

Handles state change events.

Parameters

event

The event to handle.

highlightedFieldChanged

void MainStatusBar::highlightedFieldChanged ( FieldInformation * finfo )

slot

Handles a change in the highlighted field.

Parameters

finfo

Pointer to the highlighted field information.

popGenericStatus()

void MainStatusBar::popGenericStatus ( StatusContext status )

protected

Pops a generic status message.

Parameters

status

The status context to pop.

pushGenericStatus()

void MainStatusBar::pushGenericStatus ( StatusContext status, const QString & message, const QString & messagetip = QString() )

protected

Pushes a generic status message.

Parameters

status	The status context.
message	The message text.
messagetip	Optional tooltip for the message.

selectedFieldChanged

void MainStatusBar::selectedFieldChanged ( FieldInformation * finfo )

slot

Handles a change in the selected field.

Parameters

finfo

Pointer to the new field information.

setCaptureFile

void MainStatusBar::setCaptureFile ( capture_file * cf )

slot

Sets the active capture file.

Parameters

cf	Pointer to the capture file.

setFieldStatusSupplement()

void MainStatusBar::setFieldStatusSupplement	(	const QString &	supplement,
		bool	include_selected_field = true )

Optional supplement for STATUS_CTX_FIELD, formatted by the caller.

When include_selected_field is true and a field is selected, the selected-field text is appended after supplement.

setFileName()

void MainStatusBar::setFileName

(

CaptureFile &

cf

)

Sets the file name to display.

Parameters

cf	The capture file.

showCaptureStatistics()

void MainStatusBar::showCaptureStatistics ( )

protectedvirtual

Displays the capture statistics.

Reimplemented in StratosharkMainStatusBar.

updateCaptureFixedStatistics

void MainStatusBar::updateCaptureFixedStatistics ( capture_session * cap_session )

slot

Updates fixed capture statistics.

Parameters

cap_session

Pointer to the capture session.

updateCaptureStatistics

void MainStatusBar::updateCaptureStatistics ( capture_session * cap_session )

slot

Updates the capture statistics.

Parameters

cap_session

Pointer to the capture session.

Member Data Documentation

cap_file_

capture_file* MainStatusBar::cap_file_

protected

Pointer to the active capture file.

cs_count_

uint64_t MainStatusBar::cs_count_

protected

Count of captured statistics.

cs_fixed_

bool MainStatusBar::cs_fixed_

protected

Flag indicating if capture statistics are fixed.

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

• /builds/wireshark/wireshark/ui/qt/main_status_bar.h
• /builds/wireshark/wireshark/ui/qt/main_status_bar.cpp