te::qt::af::SplashScreenManager Class Reference

A singleton for holding he application splash screen. More...

#include <SplashScreenManager.h>

Inheritance diagram for te::qt::af::SplashScreenManager:

Public Member Functions
void	close ()
	Closes the splash screen. More...
void	set (QSplashScreen *impl, int alignment=Qt::AlignLeft, const QColor &color=Qt::black)
	It sets the splash screen to be used during the application startup. More...
void	setLogo (const QPixmap &pix)
	Updates the image to be presented on splash screen. More...
void	showMessage (const QString &message)
	This will cause the text to be drawn on the splash screen and a call to Application::processEvents() will be made. More...

Static Public Member Functions
static SplashScreenManager &	getInstance ()
	It returns a reference to the singleton instance. More...

Protected Member Functions
	SplashScreenManager ()
	It initializes the singleton. More...
	~SplashScreenManager ()
	Destructor. More...

Private Attributes
int	m_msgAlignment
	The alignment used to draw the message text. More...
QColor	m_msgColor
	The color used to draw the message text. More...
QSplashScreen *	m_sc
	A reference to the splash screen. More...

Friends
class	te::common::Singleton< SplashScreenManager >

Detailed Description

A singleton for holding he application splash screen.

Definition at line 47 of file SplashScreenManager.h.

Constructor & Destructor Documentation

te::qt::af::SplashScreenManager::SplashScreenManager ( )

protected

It initializes the singleton.

Definition at line 61 of file SplashScreenManager.cpp.

te::qt::af::SplashScreenManager::~SplashScreenManager ( )

protected

Destructor.

Definition at line 68 of file SplashScreenManager.cpp.

Member Function Documentation

void te::qt::af::SplashScreenManager::close

(

)

Closes the splash screen.

This function can be used when something fails and the splash screen is visible.

Definition at line 55 of file SplashScreenManager.cpp.

Referenced by te::qt::af::ApplicationController::initializePlugins().

static SplashScreenManager & te::common::Singleton< SplashScreenManager >::getInstance ( )

staticinherited

It returns a reference to the singleton instance.

Returns

A reference to the singleton instance.

Referenced by te::qt::af::ApplicationController::initialize(), te::qt::af::ApplicationController::initializePlugins(), te::qt::af::ApplicationController::initializeProjectMenus(), and main().

void te::qt::af::SplashScreenManager::set	(	QSplashScreen *	impl,
		int	alignment = Qt::AlignLeft,
		const QColor &	color = Qt::black
	)

It sets the splash screen to be used during the application startup.

Parameters

impl	Any splash screen widget.
alignment	The alignment of the text.
color	The text color.

Note

The caller is responsible for keeping the splash screen alive until the application is fully initialized.

The application will use the splash screen implementation only during the application startup.

The manager will not take the ownership of the splash screen.

Definition at line 42 of file SplashScreenManager.cpp.

void te::qt::af::SplashScreenManager::setLogo

(

const QPixmap &

pix

)

Updates the image to be presented on splash screen.

Parameters

pix	New image to be presented.

Definition at line 49 of file SplashScreenManager.cpp.

void te::qt::af::SplashScreenManager::showMessage

(

const QString &

message

)

This will cause the text to be drawn on the splash screen and a call to Application::processEvents() will be made.

Parameters

message

The message to be drawn.

Definition at line 32 of file SplashScreenManager.cpp.

References m_msgAlignment, m_msgColor, and m_sc.

Referenced by te::qt::af::ApplicationController::initialize(), te::qt::af::ApplicationController::initializePlugins(), and te::qt::af::ApplicationController::initializeProjectMenus().

Friends And Related Function Documentation

friend class te::common::Singleton< SplashScreenManager >

friend

Definition at line 49 of file SplashScreenManager.h.

Member Data Documentation

int te::qt::af::SplashScreenManager::m_msgAlignment

private

The alignment used to draw the message text.

Definition at line 100 of file SplashScreenManager.h.

Referenced by showMessage().

QColor te::qt::af::SplashScreenManager::m_msgColor

private

The color used to draw the message text.

Definition at line 101 of file SplashScreenManager.h.

Referenced by showMessage().

QSplashScreen* te::qt::af::SplashScreenManager::m_sc

private

A reference to the splash screen.

Definition at line 99 of file SplashScreenManager.h.

Referenced by showMessage().

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

• /home/castejon/castejon_files/develop/terralib5/git/src/terralib/qt/af/SplashScreenManager.h
• /home/castejon/castejon_files/develop/terralib5/git/src/terralib/qt/af/SplashScreenManager.cpp