A complete DVD extraction session. More...

Inheritance diagram for QtlMovieDvdExtractionSession:

Classes
class	OutputFile
	Inner private class describing one transfer. More...

Public Member Functions
	QtlMovieDvdExtractionSession (const QString &dvdDeviceName, const QtlMovieSettings settings, QtlLogger log, QObject *parent=0)
	Constructor. More...

virtual void	abort () Q_DECL_OVERRIDE
	Abort the extraction. More...

void	addFile (const QString &outputFileName, int startSector, int sectorCount, Qts::BadSectorPolicy badSectorPolicy)
	Add a slice of DVD to extract in a file. More...

bool	askOverwriteOutput ()
	Ask the user if the output files may be overwritten. More...

int	remainingTransferCount () const
	Get the number of remaining transfers, including the current one. More...

virtual bool	start () Q_DECL_OVERRIDE
	Start the extraction. More...

Public Member Functions inherited from QtlMovieAction
	QtlMovieAction (const QtlMovieSettings settings, QtlLogger log, QObject *parent=0)
	Constructor. More...

virtual	~QtlMovieAction ()
	Virtual destructor. More...

virtual void	debug (const QString &line, const QColor &color=QColor()) Q_DECL_OVERRIDE
	Log a line of debug text. More...

QString	description () const
	Get the description of the action. More...

int	elapsedSeconds () const
	Get the number of seconds since the action started. More...

bool	isCompleted () const
	Check if the action is completed. More...

bool	isSilent () const
	Check if unimportant messages are skipped. More...

bool	isStarted () const
	Check if the action was started (and possibly completed in the meantime). More...

virtual void	line (const QString &line, const QColor &color=QColor()) Q_DECL_OVERRIDE
	Log a line of text. More...

void	setDescription (const QString &description)
	Set the description of the action. More...

void	setSilent (bool silent)
	Set if unimportant messages are skipped. More...

const QtlMovieSettings *	settings () const
	Get the application settings. More...

virtual void	text (const QString &text) Q_DECL_OVERRIDE
	Log text. More...

Private Types
typedef QList< OutputFilePtr >	OutputFileList

typedef QtlSmartPointer< OutputFile, QtlNullMutexLocker >	OutputFilePtr

Private Slots
void	dataPullCompleted (bool success)
	Invoked each time a transfer completes. More...

void	dataPullProgressed (qint64 current, qint64 maximum)
	Invoked when some progress in the current data transfer is available. More...

Private Member Functions
	QtlMovieDvdExtractionSession () Q_DECL_EQ_DELETE

bool	startNextExtraction ()
	Start the next extraction in the list. More...

Private Attributes
int	_completedFiles
	Completed file count. More...

int	_completedSectors
	Transfered sectors in previous completed transfered. More...

QString	_dvdDeviceName
	DVD device name. More...

int	_totalFiles
	Total file count. More...

int	_totalSectors
	Total size in DVD sectors of the transfer. More...

OutputFileList	_transferList
	List of transfers. More...

Additional Inherited Members
Signals inherited from QtlMovieAction
void	completed (bool success)
	Emitted when the action completes. More...

void	progress (const QString &description, int current, int maximum, int elapsedSeconds, int remainingSeconds)
	Emitted when some progress in the reporting is available. More...

void	started ()
	Emitted when the action starts. More...

Protected Member Functions inherited from QtlMovieAction
virtual void	emitCompleted (bool success, const QString &message=QString())
	Emit the completed() signal. More...

virtual void	emitProgress (int current, int maximum, int remainingSeconds=-1)
	Emit the progress() signal. More...

Detailed Description

A complete DVD extraction session.

Member Typedef Documentation

◆ OutputFilePtr

typedef QtlSmartPointer<OutputFile, QtlNullMutexLocker> QtlMovieDvdExtractionSession::OutputFilePtr

private

◆ OutputFileList

typedef QList<OutputFilePtr> QtlMovieDvdExtractionSession::OutputFileList

private

Constructor & Destructor Documentation

◆ QtlMovieDvdExtractionSession() [1/2]

QtlMovieDvdExtractionSession::QtlMovieDvdExtractionSession	(	const QString &	dvdDeviceName,
		const QtlMovieSettings *	settings,
		QtlLogger *	log,
		QObject *	parent = `0`
	)

Constructor.

Parameters

[in]	dvdDeviceName	DVD device name.
[in]	settings	Application settings.
[in]	log	Message logger.
[in]	parent	Optional parent object.

◆ QtlMovieDvdExtractionSession() [2/2]

QtlMovieDvdExtractionSession::QtlMovieDvdExtractionSession ( )

private

Member Function Documentation

◆ addFile()

void QtlMovieDvdExtractionSession::addFile	(	const QString &	outputFileName,
		int	startSector,
		int	sectorCount,
		Qts::BadSectorPolicy	badSectorPolicy
	)

Add a slice of DVD to extract in a file.

Must be done before start().

Parameters

[in]	outputFileName	Output file name.
[in]	startSector	First sector to read.
[in]	sectorCount	Total number of sectors to read.
[in]	badSectorPolicy	How to handle bad sectors.

See also: QtsDvdMedia::BadSectorPolicy

◆ remainingTransferCount()

int QtlMovieDvdExtractionSession::remainingTransferCount ( ) const

inline

Get the number of remaining transfers, including the current one.

Returns: The number of remaining transfers, including the current one.

◆ askOverwriteOutput()

bool QtlMovieDvdExtractionSession::askOverwriteOutput ( )

Ask the user if the output files may be overwritten.

If no output file already exists, ask nothing. If some output files already exist and the user is OK to overwrite them, the previous output files are deleted.

Returns: True if the output files do not exist or can be overwritten, false otherwise.

◆ start()

bool QtlMovieDvdExtractionSession::start ( )

virtual

Start the extraction.

Returns: False if already started. True otherwise.

Reimplemented from QtlMovieAction.

◆ abort()

void QtlMovieDvdExtractionSession::abort ( )

virtual

Abort the extraction.

If the extraction was started, the signal completed() will be emitted when it actually terminates.

Reimplemented from QtlMovieAction.

◆ dataPullProgressed

void QtlMovieDvdExtractionSession::dataPullProgressed	(	qint64	current,
		qint64	maximum
	)

privateslot

Invoked when some progress in the current data transfer is available.

Parameters

[in]	current	Current number of input bytes.
[in]	maximum	Total size of the data transfer.

◆ dataPullCompleted

void QtlMovieDvdExtractionSession::dataPullCompleted ( bool success )

privateslot

Invoked each time a transfer completes.

Parameters

[in] success Indicates whether the action succeeded or failed.

◆ startNextExtraction()

bool QtlMovieDvdExtractionSession::startNextExtraction ( )

private

Start the next extraction in the list.

Returns: True on success, false on error (not started).

Member Data Documentation

◆ _dvdDeviceName

QString QtlMovieDvdExtractionSession::_dvdDeviceName

private

DVD device name.

◆ _totalSectors

int QtlMovieDvdExtractionSession::_totalSectors

private

Total size in DVD sectors of the transfer.

◆ _completedSectors

int QtlMovieDvdExtractionSession::_completedSectors

private

Transfered sectors in previous completed transfered.

◆ _totalFiles

int QtlMovieDvdExtractionSession::_totalFiles

private

Total file count.

◆ _completedFiles

int QtlMovieDvdExtractionSession::_completedFiles

private

Completed file count.

◆ _transferList

OutputFileList QtlMovieDvdExtractionSession::_transferList

private

List of transfers.

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

Classes

Public Member Functions

Private Types

Private Slots

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ OutputFilePtr

◆ OutputFileList

Constructor & Destructor Documentation

◆ QtlMovieDvdExtractionSession() [1/2]

◆ QtlMovieDvdExtractionSession() [2/2]

Member Function Documentation

◆ addFile()

◆ remainingTransferCount()

◆ askOverwriteOutput()

◆ start()

◆ abort()

◆ dataPullProgressed

◆ dataPullCompleted

◆ startNextExtraction()

Member Data Documentation

◆ _dvdDeviceName

◆ _totalSectors

◆ _completedSectors

◆ _totalFiles

◆ _completedFiles

◆ _transferList