A container for the real AboutDialog. Makes the 3D animation possible. More...

#include <AboutDialogGraphicsView.h>

Inheritance diagram for AboutDialogGraphicsView:

Public Slots
void	hide ()
	Does not directly hide the AboutDialog but instead starts the "fade out" 3D animation.
void	show ()
	Grabs a screenshot of the full desktop and shows that as background. Above that background the AboutDialog 3D animation is shown. Also grabs the content of the AboutDialog itself.
Public Member Functions
	AboutDialogGraphicsView (AboutDialog aboutDialog, QWidget parentWindow=NULL)
	The constructor initializes everything needed for the 3D animation.
	~AboutDialogGraphicsView (void)
Private Slots
void	hideReally ()
	This slot really hides this AboutDialog container.
void	showAboutDialog ()
	Stops the 3D animation, moves the AboutDialog to the correct place and really shows it.
void	updateStep (int step)
	Does the next calculation/transformation step.
Private Attributes
AboutDialog *	_aboutDialog
QSplashScreen *	_aboutDialogAsSplashScreen
QGraphicsProxyWidget *	_graphicsProxyWidget
QWidget *	_parentWindow
QTimeLine *	_timeLine
int	_windowPosOffset
int	_windowTitleBarWidth

Detailed Description

A container for the real AboutDialog. Makes the 3D animation possible.

The 3D animation shall suggest the user, that he is looking at his desktop, while this animation is done. Since this is not directly possible, AboutDialogGraphicsView when shown starts in frameless fullscreen mode with a screenshot of the desktop as background.

Definition at line 30 of file AboutDialogGraphicsView.h.

Constructor & Destructor Documentation

AboutDialogGraphicsView::AboutDialogGraphicsView	(	AboutDialog *	aboutDialog,
		QWidget *	parentWindow = `NULL`
	)

The constructor initializes everything needed for the 3D animation.

Definition at line 42 of file AboutDialogGraphicsView.cpp.

References _aboutDialog, _aboutDialogAsSplashScreen, _graphicsProxyWidget, _parentWindow, _timeLine, _windowPosOffset, _windowTitleBarWidth, hide(), and updateStep().

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AboutDialogGraphicsView::~AboutDialogGraphicsView ( void )

Definition at line 93 of file AboutDialogGraphicsView.cpp.

Member Function Documentation

void AboutDialogGraphicsView::hide ( ) [slot]

Does not directly hide the AboutDialog but instead starts the "fade out" 3D animation.

Definition at line 177 of file AboutDialogGraphicsView.cpp.

References _graphicsProxyWidget, _parentWindow, _timeLine, _windowPosOffset, _windowTitleBarWidth, hideReally(), and show().

Referenced by AboutDialogGraphicsView(), and hideReally().

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void AboutDialogGraphicsView::hideReally ( ) [private, slot]

This slot really hides this AboutDialog container.

Definition at line 202 of file AboutDialogGraphicsView.cpp.

References _parentWindow, _timeLine, and hide().

Referenced by hide().

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void AboutDialogGraphicsView::show ( ) [slot]

Grabs a screenshot of the full desktop and shows that as background. Above that background the AboutDialog 3D animation is shown. Also grabs the content of the AboutDialog itself.

Definition at line 101 of file AboutDialogGraphicsView.cpp.

References _aboutDialog, _aboutDialogAsSplashScreen, _graphicsProxyWidget, _parentWindow, _timeLine, _windowPosOffset, _windowTitleBarWidth, and showAboutDialog().

Referenced by hide(), and MainWindow::showAboutDialog().

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