Global Class Reference

As a workaround to end the embarassing practice of keeping global variables, I have created this class as a singleton. You might also call it a namespace. More...

#include <Globals.h>

Collaboration diagram for Global:

List of all members.

Classes
struct	Impl
Public Member Functions
QStringList &	rcdirs ()
QAction *	getQuitAction ()
QMainWindow *	getMainWindow ()
Color &	FogColor ()
void	setFogColor (const Color &rgba)
	Set the global fog color.
Static Public Member Functions
static unsigned long	getMaxMemory ()
static Color &	white ()
static Color &	grey50 ()
static bool	checkMemory ()
Public Attributes
const double	SR3
Private Attributes
Impl *	pImpl_

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Detailed Description

As a workaround to end the embarassing practice of keeping global variables, I have created this class as a singleton. You might also call it a namespace.

I plan to advance this class to a full-blown registry though. One day.

Members are accessed with the SingletonHolder static function, i.e. Globals::Instance().

Author:

Helge Preuss <lene.preuss@gmail.com>

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Member Function Documentation

bool Global::checkMemory

(

)

[static]

Returns:

Whether to check for memory usage

References Global::Impl::check_memory.

Color & Global::FogColor

(

)

Returns:

The global fog color

References Global::Impl::fog_color.

QMainWindow * Global::getMainWindow

(

)

Returns:

The main window of the application

References Global::Impl::mainWindow.

long unsigned int Global::getMaxMemory

(

)

[static]

maximum amount of memory available for use

References Global::Impl::MaximumMemory.

QAction * Global::getQuitAction

(

)

Returns:

The QAction associated with quitting the application

References Global::Impl::quitAction.

Color & Global::grey50

(

)

[static]

color definition for Grey

References Global::Impl::Grey50.

QStringList & Global::rcdirs

(

)

why tf did i make that global again? damn, i really should write comments immediately after writing the code

void Global::setFogColor

(

const Color &

rgba

)

Set the global fog color.

Parameters:

rgba	The new fog color

References Global::Impl::fog_color.

Color & Global::white

(

)

[static]

color definition for White

References Global::Impl::White.

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Member Data Documentation

const double Global::SR3

sqrt (3), stored to save computation time, probably superfluous

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

• HyperspaceExplorer/src/Utilities/Globals.h
• HyperspaceExplorer/src/Utilities/Globals.C