Top level object of updraft project. More...

#include <updraft.h>

Collaboration diagram for Updraft::Core::Updraft:

Public Member Functions
	Updraft (int argc, char **argv)
	~Updraft ()
int	exec ()
	Executes the application.
void	hideSplash ()
	Hides the splash screen when the application is done loading.
QDir	getDataDirectory ()
	Gets the data directory.
QDir	getResourcesDirectory ()
	Gets the resources directory.
QDir	getTranslationDirectory ()
	Gets the directory where the translations are located.
Util::Ellipsoid *	getUsedEllipsoid ()
Public Attributes
QDir	currentDataDirectory
SettingInterface *	dataDirectory
MainWindow *	mainWindow
FileTypeManager *	fileTypeManager
PluginManager *	pluginManager
SceneManager *	sceneManager
SettingsManager *	settingsManager
TranslationManager *	translationManager
StateSaver *	stateSaver
QList< Util::Ellipsoid * >	ellipsoids
SettingInterface *	usedEllipsoid
Private Slots
void	dataDirectoryChanged ()
Private Member Functions
void	coreSettings ()
bool	checkDataDirectory ()
	Checks and possibly creates the data directory.
void	createEllipsoids ()
	Initializes the ellipsoids used for the measurements inside the application.
bool	copyDirectory (QDir srcDir, QDir dstDir, int progress=NULL, QProgressDialog dialog=NULL)
	An auxilliary method for directory copying.
bool	moveDataDirectory (QDir oldDir, QDir newDir, QProgressDialog *dialog)
	Moves the data directory from one location to another.
Private Attributes
SplashScreen	splash
bool	dataDirectoryChangeInProgress

Detailed Description

Top level object of updraft project.

Constructor & Destructor Documentation

Updraft::Core::Updraft::Updraft	(	int	argc,
		char **	argv
	)

Updraft::Core::Updraft::~Updraft ( )

Member Function Documentation

bool Updraft::Core::Updraft::checkDataDirectory ( ) [private]

Checks and possibly creates the data directory.

Returns:: Whether the data directory exists or it was successfully created

bool Updraft::Core::Updraft::copyDirectory	(	QDir	srcDir,
		QDir	dstDir,
		int *	progress = `NULL`,
		QProgressDialog *	dialog = `NULL`
	)		`[private]`

An auxilliary method for directory copying.

If the destination directory exists, the method fails.

Parameters:

srcDir	The source directory of the copying.
dstDir	The destination directory.
progress	Pointer to an integer variable that should be increased every time a file is copied. Can be NULL to disable the progressbar feature.
dialog	Pointer to the progress dialog that displays the progress stored in the progress parameter. It can be NULL, in which case no progress dialog is shown.

Returns:: True when the copying succeeds.

void Updraft::Core::Updraft::coreSettings ( ) [private]

void Updraft::Core::Updraft::createEllipsoids ( ) [private]

Initializes the ellipsoids used for the measurements inside the application.

void Updraft::Core::Updraft::dataDirectoryChanged ( ) [private, slot]

int Updraft::Core::Updraft::exec ( )

Executes the application.

Pull the lever.

Returns:: The return value of the QApplication

Shows main window, and enters event loop.

QDir Updraft::Core::Updraft::getDataDirectory ( )

Gets the data directory.

This directory is saved in settings and its default location is next to the settings file.

Returns:: The application data directory.

QDir Updraft::Core::Updraft::getResourcesDirectory ( )

Gets the resources directory.

The resources directory is a directory with permanent data that should not be overwritten. It is stored next to the executable file.

Returns:: The resources directory

QDir Updraft::Core::Updraft::getTranslationDirectory ( )

Gets the directory where the translations are located.

Returns:: The translation directory

Util::Ellipsoid * Updraft::Core::Updraft::getUsedEllipsoid ( )

void Updraft::Core::Updraft::hideSplash ( )

Hides the splash screen when the application is done loading.

bool Updraft::Core::Updraft::moveDataDirectory	(	QDir	oldDir,
		QDir	newDir,
		QProgressDialog *	dialog
	)		`[private]`

Moves the data directory from one location to another.

This method first tries to rename the directory and if that fails (e.g. because the source and destination directory would be on different disk partitions), it tries to do a copy using the copyDirectory() method. If the copying succeeds, the data directory setting is updated and the old data directory is deleted.

Parameters:

oldDir	The source data directory that should be copied.
newDir	The QDir object with the name of the new data directory. It should not exist, otherwise, the movement fails.
dialog	Poiter to a progress dialog that will be shown, should the copying take too long.