Directory Node structure. More...

#include <fiff_dir_node.h>

Public Types
typedef QSharedPointer< FiffDirNode >	SPtr

typedef QSharedPointer< const FiffDirNode >	ConstSPtr

Public Member Functions
	FiffDirNode ()

	FiffDirNode (const FiffDirNode *p_FiffDirTree)

	~FiffDirNode ()

bool	isEmpty () const

QList< FiffDirNode::SPtr >	dir_tree_find (fiff_int_t p_kind) const

bool	find_tag (QSharedPointer< FiffStream > &p_pStream, fiff_int_t findkind, QSharedPointer< FiffTag > &p_pTag) const

bool	find_tag (FiffStream *p_pStream, fiff_int_t findkind, QSharedPointer< FiffTag > &p_pTag) const

bool	has_tag (fiff_int_t findkind)

bool	has_kind (fiff_int_t p_kind) const

void	print (int indent) const

fiff_int_t	nent () const

fiff_int_t	nchild () const

Static Public Member Functions
static bool	copy_tree (QSharedPointer< FiffStream > &p_pStreamIn, const FiffId &in_id, const QList< QSharedPointer< FiffDirNode > > &p_Nodes, QSharedPointer< FiffStream > &p_pStreamOut)

static void	explain_block (int kind)

static void	explain (int kind)

static const char *	get_tag_explanation (int kind)

Public Attributes
fiff_int_t	type

FiffId	id

QList< FiffDirEntry::SPtr >	dir

QList< FiffDirEntry::SPtr >	dir_tree

fiff_int_t	nent_tree

FiffDirNode::SPtr	parent

FiffId	parent_id

QList< FiffDirNode::SPtr >	children

Detailed Description

Directory Node structure.

Replaces _fiffDirNode struct fiffDirNodeRec,*fiffDirNode

Definition at line 74 of file fiff_dir_node.h.

Member Typedef Documentation

◆ ConstSPtr

typedef QSharedPointer<const FiffDirNode> FIFFLIB::FiffDirNode::ConstSPtr

Const shared pointer type for FiffDirNode.

Definition at line 77 of file fiff_dir_node.h.

◆ SPtr

typedef QSharedPointer<FiffDirNode> FIFFLIB::FiffDirNode::SPtr

Shared pointer type for FiffDirNode.

Definition at line 76 of file fiff_dir_node.h.

Constructor & Destructor Documentation

◆ FiffDirNode() [1/2]

FiffDirNode::FiffDirNode ( )

Constructors the directory tree structure.

Definition at line 59 of file fiff_dir_node.cpp.

◆ FiffDirNode() [2/2]

FiffDirNode::FiffDirNode ( const FiffDirNode * p_FiffDirTree )

Copy constructor.

Parameters

[in] p_FiffDirTree Directory tree structure which should be copied.

Definition at line 68 of file fiff_dir_node.cpp.

◆ ~FiffDirNode()

FiffDirNode::~FiffDirNode ( )

Destroys the fiffDirTree.

Definition at line 81 of file fiff_dir_node.cpp.

Member Function Documentation

◆ copy_tree()

bool FiffDirNode::copy_tree	(	QSharedPointer< FiffStream > &	p_pStreamIn,
		const FiffId &	in_id,
		const QList< QSharedPointer< FiffDirNode > > &	p_Nodes,
		QSharedPointer< FiffStream > &	p_pStreamOut
	)

static

MNE toolbox root function ###: Definition of the fiff_copy_tree function

Copies directory subtrees from fidin to fidout

Parameters

[in]	p_pStreamIn	fiff file to copy from.
[in]	in_id	file id description.
[in]	p_Nodes	subtree directories to be copied.
[out]	p_pStreamOut	fiff file to write to.

Returns: true if succeeded, false otherwise.

Definition at line 91 of file fiff_dir_node.cpp.

◆ dir_tree_find()

QList< FiffDirNode::SPtr > FiffDirNode::dir_tree_find ( fiff_int_t p_kind ) const

MNE C function ###: Definition of the fiff_dir_tree_find

MNE toolbox root function ###: Definition of the fiff_dir_tree_find function

Find nodes of the given kind from a directory tree structure

Parameters

[in] p_kind the given kind.

Returns: list of the found nodes.

Definition at line 177 of file fiff_dir_node.cpp.

◆ explain()

void FiffDirNode::explain ( int kind )

static

Try to explain... Refactored: fiff_explain (fiff_explain.c)

Parameters

[in] kind directory kind.

Definition at line 290 of file fiff_dir_node.cpp.

◆ explain_block()

void FiffDirNode::explain_block ( int kind )

static

Try to explain a block... Refactored: fiff_explain_block (fiff_explain.c)

Parameters

[in] kind Block kind.

Definition at line 277 of file fiff_dir_node.cpp.

◆ find_tag() [1/2]

bool FIFFLIB::FiffDirNode::find_tag	(	FiffStream *	p_pStream,
		fiff_int_t	findkind,
		QSharedPointer< FiffTag > &	p_pTag
	)		const

MNE C function ###: Definition of the fiff_dir_tree_get_tag

Definition of the find_tag function in various files e.g. fiff_read_named_matrix.m,

Founds a tag of a given kind within a tree, and reeds it from file. Note: In difference to mne-matlab this is not a static function. This is a method of the FiffDirNode class, that's why a tree object doesn't need to be handed to the function.

Parameters

[in]	p_pStream	the opened fif file.
[in]	findkind	the kind which should be found.
[out]	p_pTag	the found tag.

Returns: true if found, false otherwise.

◆ find_tag() [2/2]

bool FIFFLIB::FiffDirNode::find_tag	(	QSharedPointer< FiffStream > &	p_pStream,
		fiff_int_t	findkind,
		QSharedPointer< FiffTag > &	p_pTag
	)		const

inline

MNE C function ###: Definition of the fiff_dir_tree_get_tag

Definition of the find_tag function in various files e.g. fiff_read_named_matrix.m,

Founds a tag of a given kind within a tree, and reeds it from file. Note: In difference to mne-matlab this is not a static function. This is a method of the FiffDirNode class, that's why a tree object doesn't need to be handed to the function.

Parameters

[in]	p_pStream	the opened fif file.
[in]	findkind	the kind which should be found.
[out]	p_pTag	the found tag.

Returns: true if found, false otherwise.

Definition at line 280 of file fiff_dir_node.h.

◆ get_tag_explanation()

const char * FiffDirNode::get_tag_explanation ( int kind )

static

Get textual explanation of a tag Refactored: fiff_get_tag_explanation (fiff_explain.c)

Parameters

[in] kind directory kind.

Definition at line 304 of file fiff_dir_node.cpp.

◆ has_kind()

bool FiffDirNode::has_kind ( fiff_int_t p_kind ) const

Checks whether a FiffDirNode has a specific kind

Parameters

[in] findkind kind to find.

Returns: true when fiff_dir_node contains kind.

Definition at line 220 of file fiff_dir_node.cpp.

◆ has_tag()

bool FiffDirNode::has_tag ( fiff_int_t findkind )

Definition of the has_tag function in fiff_read_named_matrix.m

Parameters

[in] findkind kind to find.

Returns: true when fiff_dir_node contains kind.

Definition at line 210 of file fiff_dir_node.cpp.

◆ isEmpty()

bool FIFFLIB::FiffDirNode::isEmpty ( ) const

inline

Returns true if directory tree structure contains no data.

Returns: true if directory tree structure is empty.

Definition at line 120 of file fiff_dir_node.h.

◆ nchild()

fiff_int_t FiffDirNode::nchild ( ) const

Returns the number of child nodes

Returns: Number of child nodes.

Definition at line 323 of file fiff_dir_node.cpp.

◆ nent()

fiff_int_t FiffDirNode::nent ( ) const

Returns the number of entries in this node

Returns: Number of entries in this node.

Definition at line 316 of file fiff_dir_node.cpp.

◆ print()

void FiffDirNode::print ( int indent ) const

Prints elements of a tree. Refactored: print_tree (fiff_dir_tree.c)

Parameters

[in] indent number of intendations.

Definition at line 235 of file fiff_dir_node.cpp.

Member Data Documentation

◆ children

QList<FiffDirNode::SPtr> FIFFLIB::FiffDirNode::children

Child nodes.

Definition at line 254 of file fiff_dir_node.h.

◆ dir

QList<FiffDirEntry::SPtr> FIFFLIB::FiffDirNode::dir

Directory of tags in this node.

Definition at line 247 of file fiff_dir_node.h.

◆ dir_tree

QList<FiffDirEntry::SPtr> FIFFLIB::FiffDirNode::dir_tree

Directory of tags within this node subtrees as well as FIFF_BLOCK_START and FIFF_BLOCK_END

Definition at line 249 of file fiff_dir_node.h.

◆ id

FiffId FIFFLIB::FiffDirNode::id

Id of this block if any.

Definition at line 246 of file fiff_dir_node.h.

◆ nent_tree

fiff_int_t FIFFLIB::FiffDirNode::nent_tree

Number of entries in the directory tree node.

Definition at line 251 of file fiff_dir_node.h.

◆ parent

FiffDirNode::SPtr FIFFLIB::FiffDirNode::parent

Parent node.

Definition at line 252 of file fiff_dir_node.h.

◆ parent_id

FiffId FIFFLIB::FiffDirNode::parent_id

Newly added to stay consistent with MATLAB implementation.

Definition at line 253 of file fiff_dir_node.h.

◆ type

fiff_int_t FIFFLIB::FiffDirNode::type

Block type for this directory.

Definition at line 245 of file fiff_dir_node.h.

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

src/libraries/fiff/fiff_dir_node.h
src/libraries/fiff/fiff_dir_node.cpp

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Member Typedef Documentation

◆ ConstSPtr

◆ SPtr

Constructor & Destructor Documentation

◆ FiffDirNode() [1/2]

◆ FiffDirNode() [2/2]

◆ ~FiffDirNode()

Member Function Documentation

◆ copy_tree()

MNE toolbox root function ###: Definition of the fiff_copy_tree function

◆ dir_tree_find()

MNE C function ###: Definition of the fiff_dir_tree_find

MNE toolbox root function ###: Definition of the fiff_dir_tree_find function

◆ explain()

◆ explain_block()

◆ find_tag() [1/2]

MNE C function ###: Definition of the fiff_dir_tree_get_tag

◆ find_tag() [2/2]

MNE C function ###: Definition of the fiff_dir_tree_get_tag

◆ get_tag_explanation()

◆ has_kind()

◆ has_tag()

◆ isEmpty()

◆ nchild()

◆ nent()

◆ print()

Member Data Documentation

◆ children

◆ dir

◆ dir_tree

◆ id

◆ nent_tree

◆ parent

◆ parent_id

◆ type