InterfaceFrame Class Reference

A frame containing the list of interfaces available for capture, along with status and controls. More...

#include <interface_frame.h>

Inheritance diagram for InterfaceFrame:

Public Slots
void	updateSelectedInterfaces ()
	Updates the UI state based on currently selected interfaces.
void	interfaceListChanged ()
	Handles updates when the global interface list changes.
void	toggleHiddenInterfaces ()
	Toggles the visibility of hidden interfaces in the list.
void	showRunOnFile ()
	Triggers the action to run wireshark/tshark on a file.
void	showContextMenu (QPoint pos)
	Shows the context menu for the interface list.

Signals
void	showExtcapOptions (QString device_name, bool startCaptureOnClose)
	Signal emitted to show the extended capture (extcap) options dialog for a device.
void	startCapture (QStringList interfaces)
	Signal emitted to initiate a capture session.
void	itemSelectionChanged ()
	Signal emitted when the item selection in the interface list changes.
void	typeSelectionChanged ()
	Signal emitted when the selected interface type filter changes.

Public Member Functions
	InterfaceFrame (QWidget *parent=0)
	Constructs a new InterfaceFrame.
	~InterfaceFrame ()
	Destroys the InterfaceFrame.
int	interfacesHidden ()
	Gets the number of currently hidden interfaces.
QMenu *	getSelectionMenu ()
	Retrieves the selection menu associated with the interface list.
int	interfacesPresent ()
	Gets the total number of interfaces present.
void	ensureSelectedInterface ()
	Ensures at least one interface is selected, if possible.

Protected Member Functions
void	hideEvent (QHideEvent *evt)
	Handles hide events for the frame, stopping updates if necessary.
void	showEvent (QShowEvent *evt)
	Handles show events for the frame, resuming updates if necessary.
void	changeEvent (QEvent *evt)
	Handles change events; re-fits the interface tree columns when the widget is re-polished (works around QTBUG-122109).

Detailed Description

A frame containing the list of interfaces available for capture, along with status and controls.

Constructor & Destructor Documentation

InterfaceFrame()

InterfaceFrame::InterfaceFrame ( QWidget *  parent = 0 )

explicit

Constructs a new InterfaceFrame.

Parameters

parent

The parent widget, defaults to 0.

Member Function Documentation

changeEvent()

void InterfaceFrame::changeEvent ( QEvent *  evt )

protected

Handles change events; re-fits the interface tree columns when the widget is re-polished (works around QTBUG-122109).

Parameters

evt	The change event.

getSelectionMenu()

QMenu * InterfaceFrame::getSelectionMenu

(

)

Retrieves the selection menu associated with the interface list.

Returns

A pointer to the QMenu.

hideEvent()

void InterfaceFrame::hideEvent ( QHideEvent *  evt )

protected

Handles hide events for the frame, stopping updates if necessary.

Parameters

evt	The hide event.

interfacesHidden()

int InterfaceFrame::interfacesHidden

(

)

Gets the number of currently hidden interfaces.

Returns

The count of hidden interfaces.

interfacesPresent()

int InterfaceFrame::interfacesPresent

(

)

Gets the total number of interfaces present.

Returns

The count of present interfaces.

showContextMenu

void InterfaceFrame::showContextMenu ( QPoint  pos )

slot

Shows the context menu for the interface list.

Parameters

pos	The position where the context menu was requested.

showEvent()

void InterfaceFrame::showEvent ( QShowEvent *  evt )

protected

Handles show events for the frame, resuming updates if necessary.

Parameters

evt	The show event.

showExtcapOptions

void InterfaceFrame::showExtcapOptions ( QString  device_name, bool  startCaptureOnClose  )

signal

Signal emitted to show the extended capture (extcap) options dialog for a device.

Parameters

device_name	The name of the device.
startCaptureOnClose	True if capture should start automatically upon closing the options dialog.

startCapture

void InterfaceFrame::startCapture ( QStringList  interfaces )

signal

Signal emitted to initiate a capture session.

Parameters

interfaces

A list of interface names to capture from.

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

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