Virtual interface class for element importers. More...

#include <element_importer.h>

Inheritance diagram for ARDOUR::ElementImporter:

Public Member Functions
	ElementImporter (XMLTree const &source, ARDOUR::Session &session)

virtual	~ElementImporter ()

virtual std::string	get_name () const

virtual std::string	get_info () const =0

virtual ImportStatus *	get_import_status ()

bool	prepare_move ()

void	cancel_move ()

void	move ()
	Moves the element to the taget session. More...

bool	broken ()
	Check if element is broken. Cannot be moved if broken. More...

Static Public Attributes
static PBD::Signal2< std::pair < bool, std::string > , std::string, std::string >	Rename
	Signal that requests for anew name. More...

static PBD::Signal1< bool, std::string >	Prompt
	Signal for ok/cancel prompting. More...

Protected Member Functions
virtual void	_move ()=0

virtual bool	_prepare_move ()=0

virtual void	_cancel_move ()=0
	Cancel move. More...

bool	queued ()
	Ture if the element has been prepared and queued for importing. More...

std::string	timecode_to_string (Timecode::Time &time) const
	Converts timecode time to a string. More...

framecnt_t	rate_convert_samples (framecnt_t samples) const
	Converts samples so that times match the sessions sample rate. More...

std::string	rate_convert_samples (std::string const &samples) const
	Converts samples so that times match the sessions sample rate (for straight use in XML) More...

void	set_broken ()
	Set element broken. More...

Protected Attributes
XMLTree const &	source
	Source XML-tree. More...

ARDOUR::Session &	session
	Target session. More...

std::string	name
	Name of element. More...

framecnt_t	sample_rate
	The sample rate of the session from which we are importing. More...

Private Attributes
bool	_queued

bool	_broken

Detailed Description

Virtual interface class for element importers.

Definition at line 38 of file element_importer.h.

Constructor & Destructor Documentation

ElementImporter::ElementImporter	(	XMLTree const &	source,
		ARDOUR::Session &	session
	)

Definition at line 38 of file element_importer.cc.

ElementImporter::~ElementImporter ( )

virtual

Definition at line 53 of file element_importer.cc.

Member Function Documentation

virtual void ARDOUR::ElementImporter::_cancel_move ( )

protectedpure virtual

Cancel move.

Implemented in ARDOUR::AudioRegionImporter, ARDOUR::AudioPlaylistImporter, ARDOUR::AudioTrackImporter, ARDOUR::LocationImporter, and ARDOUR::TempoMapImporter.

virtual void ARDOUR::ElementImporter::_move ( )

protectedpure virtual

Moves the element to the taget session In addition to actually adding the element to the session changing ids, renaming files etc. should be taken care of.

Implemented in ARDOUR::AudioRegionImporter, ARDOUR::AudioPlaylistImporter, ARDOUR::AudioTrackImporter, ARDOUR::LocationImporter, and ARDOUR::TempoMapImporter.

virtual bool ARDOUR::ElementImporter::_prepare_move ( )

protectedpure virtual

Should take care of all tasks that need to be done before moving the element. This includes prompting the user for more information if necessary.

Returns: whether or not the element can be moved

Implemented in ARDOUR::AudioRegionImporter, ARDOUR::AudioPlaylistImporter, ARDOUR::AudioTrackImporter, ARDOUR::LocationImporter, and ARDOUR::TempoMapImporter.

bool ARDOUR::ElementImporter::broken ( )

inline

Check if element is broken. Cannot be moved if broken.

Definition at line 73 of file element_importer.h.

void ElementImporter::cancel_move ( )

Cancels moving of element If the element has been set to be moved, this cancels the move.

Definition at line 75 of file element_importer.cc.

virtual ImportStatus* ARDOUR::ElementImporter::get_import_status ( )

inlinevirtual

Gets import status, if applicable.

Reimplemented in ARDOUR::AudioRegionImporter.

Definition at line 56 of file element_importer.h.

virtual std::string ARDOUR::ElementImporter::get_info ( ) const

pure virtual

Gets a textual representation of the element

Returns: a textual representation on this specific element

Implemented in ARDOUR::AudioRegionImporter, ARDOUR::AudioPlaylistImporter, ARDOUR::AudioTrackImporter, ARDOUR::LocationImporter, and ARDOUR::TempoMapImporter.

virtual std::string ARDOUR::ElementImporter::get_name ( ) const

inlinevirtual

Returns the element name

Returns: the name of the element

Definition at line 48 of file element_importer.h.

void ElementImporter::move ( )

Moves the element to the taget session.

Definition at line 58 of file element_importer.cc.

bool ElementImporter::prepare_move ( )

Prepares to move element

Returns: whther or not the element could be prepared for moving

Definition at line 65 of file element_importer.cc.

bool ARDOUR::ElementImporter::queued ( )

inlineprotected

Ture if the element has been prepared and queued for importing.

Definition at line 107 of file element_importer.h.

framecnt_t ElementImporter::rate_convert_samples ( framecnt_t samples ) const

protected

Converts samples so that times match the sessions sample rate.

Definition at line 99 of file element_importer.cc.

std::string ARDOUR::ElementImporter::rate_convert_samples ( std::string const & samples ) const

protected

Converts samples so that times match the sessions sample rate (for straight use in XML)

void ARDOUR::ElementImporter::set_broken ( )

inlineprotected

Set element broken.

Definition at line 125 of file element_importer.h.

string ElementImporter::timecode_to_string ( Timecode::Time & time ) const

protected

Converts timecode time to a string.

Definition at line 82 of file element_importer.cc.

Member Data Documentation

bool ARDOUR::ElementImporter::_broken

private

Definition at line 129 of file element_importer.h.

bool ARDOUR::ElementImporter::_queued

private

Definition at line 128 of file element_importer.h.

std::string ARDOUR::ElementImporter::name

protected

Name of element.

Definition at line 110 of file element_importer.h.

Signal1< bool, string > ElementImporter::Prompt

static

Signal for ok/cancel prompting.

Definition at line 79 of file element_importer.h.

Signal2< std::pair< bool, string >, string, string > ElementImporter::Rename

static

Signal that requests for anew name.

Definition at line 76 of file element_importer.h.

framecnt_t ARDOUR::ElementImporter::sample_rate

protected

The sample rate of the session from which we are importing.

Definition at line 113 of file element_importer.h.

ARDOUR::Session& ARDOUR::ElementImporter::session

protected

Target session.

Definition at line 104 of file element_importer.h.

XMLTree const& ARDOUR::ElementImporter::source

protected

Source XML-tree.

Definition at line 101 of file element_importer.h.

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

/usr/local/music/src/ardour/4.0/libs/ardour/ardour/element_importer.h
/usr/local/music/src/ardour/4.0/libs/ardour/element_importer.cc

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation