Class to store XMLConfig configurations. More...

Public Member Functions
	XMLConfigHistory (const int maxnb=20)
	Constructor. More...

bool	Store ()
	Store a new configuration. More...

void	Restore (boost::shared_ptr< XMLConfig > &p)
	Restore a configuration.

std::list< boost::shared_ptr< XMLConfig > >	GetList ()
	Access the list of configurations.

const std::list< boost::shared_ptr< XMLConfig > >	GetList () const
	Access the list of configurations.

bool	Previous ()
	Reload the previous (older) configuration in the list. More...

bool	Next ()
	Reload the next (more recent) configuration in the list. More...

Private Attributes
int	mMaxNb
	Maximum number of stored configurations.

std::list< boost::shared_ptr< XMLConfig > >	mvpConfig
	List of configurations.

boost::shared_ptr< XMLConfig >	mpCurrentConfig
	The current configuration loaded (can be null if none is selected) This is reset every time a change is manually made.

bool	mLock
	Lock used during Store and Restore.

Detailed Description

Class to store XMLConfig configurations.

Definition at line 68 of file Undo.h.

Constructor & Destructor Documentation

ObjCryst::XMLConfigHistory::XMLConfigHistory ( const int maxnb = 20 )

Constructor.

Parameters

maxnb maximum size of history

Definition at line 358 of file Undo.cpp.

bool ObjCryst::XMLConfigHistory::Next ( )

Reload the next (more recent) configuration in the list.

Returns: : true if the loading was done, false otherwise (no available configuration or last)

Definition at line 428 of file Undo.cpp.

bool ObjCryst::XMLConfigHistory::Previous ( )

Reload the previous (older) configuration in the list.

Returns: : true if the loading was done, false otherwise (no available configuration or last)

Definition at line 403 of file Undo.cpp.

bool ObjCryst::XMLConfigHistory::Store ( )

Store a new configuration.

If there is no difference with the previous one, nothing is done.

Definition at line 362 of file Undo.cpp.

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