WelcomePage Class Reference

Widget displayed on application startup, providing interface selection, capture filter configuration, and recent file access. More...

#include <welcome_page.h>

Inheritance diagram for WelcomePage:

Public Slots
void	interfaceSelected ()
	Handles selection of a capture interface by the user.
void	setCaptureFilterText (const QString capture_filter)
	Updates the capture filter input field with the given text.

Signals
void	recentFileActivated (QString cfile)
	Emitted when the user activates a recent capture file.

Public Member Functions
	WelcomePage (QWidget *parent=0)
	Constructs the WelcomePage widget.
virtual	~WelcomePage ()
	Destroys the WelcomePage widget.
InterfaceFrame *	getInterfaceFrame ()
	Returns the interface frame embedded in this page.
CaptureCardWidget *	captureCard ()
	Returns the capture card widget.
const QString	captureFilter ()
	Returns the current capture filter string.
void	setCaptureFilter (const QString capture_filter)
	Sets the capture filter expression.
void	updateStyleSheets ()
	Refreshes style sheets for all child widgets.

Protected Slots
void	on_openFileSectionLabel_clicked ()
	Slot invoked when the "Open File" section label is clicked.

Protected Member Functions
virtual bool	event (QEvent *event) override
	Handles generic Qt events for this widget.
virtual void	resizeEvent (QResizeEvent *event) override
	Handles widget resize events.
virtual void	showEvent (QShowEvent *event) override
	Handles widget show events, triggering any necessary initialization.

Detailed Description

Widget displayed on application startup, providing interface selection, capture filter configuration, and recent file access.

Constructor & Destructor Documentation

WelcomePage()

WelcomePage::WelcomePage ( QWidget * parent = 0 )

explicit

Constructs the WelcomePage widget.

Parameters

parent

Optional parent widget.

Member Function Documentation

captureCard()

CaptureCardWidget * WelcomePage::captureCard

(

)

Returns the capture card widget.

Returns

Pointer to the CaptureCardWidget.

captureFilter()

const QString WelcomePage::captureFilter

(

)

Returns the current capture filter string.

Returns

The capture filter expression.

event()

bool WelcomePage::event ( QEvent * event )

overrideprotectedvirtual

Handles generic Qt events for this widget.

Parameters

event

The event to process.

Returns

True if the event was handled; otherwise false.

getInterfaceFrame()

InterfaceFrame * WelcomePage::getInterfaceFrame

(

)

Returns the interface frame embedded in this page.

Returns

Pointer to the InterfaceFrame.

recentFileActivated

void WelcomePage::recentFileActivated ( QString cfile )

signal

Emitted when the user activates a recent capture file.

Parameters

cfile

Absolute path to the activated file.

resizeEvent()

void WelcomePage::resizeEvent ( QResizeEvent * event )

overrideprotectedvirtual

Handles widget resize events.

Parameters

event

The resize event containing the new size.

setCaptureFilter()

void WelcomePage::setCaptureFilter

(

const QString

capture_filter

)

Sets the capture filter expression.

Parameters

capture_filter

The filter string to apply.

setCaptureFilterText

void WelcomePage::setCaptureFilterText ( const QString capture_filter )

slot

Updates the capture filter input field with the given text.

Parameters

capture_filter

The filter string to display.

showEvent()

void WelcomePage::showEvent ( QShowEvent * event )

overrideprotectedvirtual

Handles widget show events, triggering any necessary initialization.

Parameters

event

The show event.

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

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