GKTurningNewCmd Class Reference

Inheritance diagram for GKTurningNewCmd:

Public Member Functions
	GKTurningNewCmd ()
	~GKTurningNewCmd ()
void	setTurning (GKSection *from, GKSection *to)
void	setTurning (GKSection *from, uint fromOriginLane, uint toOriginLane, GKSection *to, uint fromDestinationLane, uint toDestinationLane)
GKObject *	createdObject () const
void	doit ()
void	undoit ()
Public Member Functions inherited from GKCommand
	if (base)
Py_END_ALLOW_THREADS End	GKCommand ()
void	setName (const QString &)
const QString &	getName () const
void	setModel (GKModel *)
GKModel *	getModel () const
virtual GKCommandReport *	init (GKModel *)
virtual bool	isEqual (GKCommand *) const
virtual void	merge (GKCommand *)
virtual void	doit ()=0
virtual void	undoit ()=0
void	setUndoable (bool)
bool	isUndoable () const
bool	isDone () const
virtual void	setDone (bool)
virtual void	commandToBeDone ()
virtual void	commandDone ()
virtual void	commandToBeUndone ()
virtual void	commandUndone ()
virtual GKObject *	createdObject () const
virtual bool	createdObjectRequiresEdition () const
virtual QVector< int >	getTargets () const

Additional Inherited Members
Public Attributes inherited from GKCommand
ConvertToSubClassCode Py_BEGIN_ALLOW_THREADS GKCommand *	base = (GKCommand*)sipCpp
	sipType = 0

Detailed Description

With this command you can create a turn given the from and to sections. You can also specify the from and to origin and destination lanes.

The correct way to create this command is to use the function:

GKCommand * createNewCmd( GKType * type ) const;

from the GKModel class.

See also

GKModel::createNewCmd

Once created, and in order to do it use the function:

GKCommandReport * addCommand( GKCommand * aCommand );

from the GKCommander class.

See also

GKCommander::addCommand

A sample code for creating a new turn would look like:

cmd = model.createNewCmd( model.getType( "GKTurning" ))
cmd.setTurning( from, to )
model.getCommander().addCommand( cmd )
res = cmd.createdObject()

Constructor & Destructor Documentation

GKTurningNewCmd()

GKTurningNewCmd::GKTurningNewCmd

(

)

~GKTurningNewCmd()

GKTurningNewCmd::~GKTurningNewCmd

(

)

Member Function Documentation

createdObject()

GKObject * GKTurningNewCmd::createdObject ( ) const

virtual

Created turn (once the command has been added to the GKCommander via the addCommand function).

Reimplemented from GKCommand.

doit()

void GKTurningNewCmd::doit ( )

virtual

Do not use this function. Available just for compatibility issues.

Implements GKCommand.

setTurning() [1/2]

void GKTurningNewCmd::setTurning	(	GKSection *	from,
		GKSection *	to
	)

Sets the from and to sections to create the turn.

setTurning() [2/2]

void GKTurningNewCmd::setTurning	(	GKSection *	from,
		uint	fromOriginLane,
		uint	toOriginLane,
		GKSection *	to,
		uint	fromDestinationLane,
		uint	toDestinationLane
	)

Sets the from and to sections to create the turn. You also have to specify the from and to origin lanes and the from and to destination lanes.

undoit()

void GKTurningNewCmd::undoit ( )

virtual

Do not use this function. Available just for compatibility issues.

Implements GKCommand.