Semi-transparent overlay widget displayed during application startup while Wireshark's protocol and plugin registration is in progress. More...

Inheritance diagram for SplashOverlay:

Public Member Functions
	SplashOverlay (QWidget *parent=0)
	Constructs the SplashOverlay and begins tracking registration progress.

	~SplashOverlay ()
	Destroys the SplashOverlay and releases animation resources.

void	fadeOut ()
	Starts a fade-out animation; the widget is hidden when the animation completes.

Protected Member Functions
void	paintEvent (QPaintEvent *event) override
	Renders the overlay background, progress bar, and status text.

Friends
void	splash_update (register_action_e action, const char message, void dummy)
	C-linkage callback registered with the Wireshark registration framework.

Detailed Description

Semi-transparent overlay widget displayed during application startup while Wireshark's protocol and plugin registration is in progress.

Progress text is updated via the C-linkage splash_update() callback, which is declared a friend so it can call the private splashUpdate() method.

Constructor & Destructor Documentation

SplashOverlay::SplashOverlay ( QWidget * parent = 0 )

explicit

Constructs the SplashOverlay and begins tracking registration progress.

Parameters

parent Optional parent widget; the overlay sizes itself to fill the parent.

void SplashOverlay::paintEvent ( QPaintEvent * event )

overrideprotected

Renders the overlay background, progress bar, and status text.

Parameters

event The paint event (unused; the full widget area is always repainted).

friend

C-linkage callback registered with the Wireshark registration framework.

Forwards calls to SplashOverlay::instance_->splashUpdate().

Parameters

action	Current registration action.
message	Status message from the registration framework.
dummy	Unused user-data pointer.

This function is called to update the state of the splash overlay, which could be used to display different actions or messages to the user.

Parameters

action	The type of action to perform on the splash overlay.
message	A string message to display along with the action.
dummy	A dummy parameter that is not used and can be ignored.

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