Reads PGN database in a separate thread. More...

Inheritance diagram for PgnImporter:

Public Types
enum	Error { FileDoesNotExist, IoError }

Signals
void	databaseRead (PgnDatabase *database)

void	databaseReadStatus (const QTime &started, int numReadGames, qint64 numReadBytes)

Signals inherited from Worker
void	cancelled ()

void	error (int error)

void	finished ()

void	progressChanged (int value)

void	started ()

void	statusChanged (const QString &statusMessage)

Public Member Functions
QString	fileName () const

	PgnImporter (const QString &fileName)

Public Member Functions inherited from Worker
void	run () override

QTime	startTime () const

QString	title () const

	Worker (const QString &title)

virtual	~Worker ()

Protected Member Functions
void	work () override

Protected Member Functions inherited from Worker
bool	cancelRequested () const

Additional Inherited Members
Public Slots inherited from Worker
void	cancel ()

Detailed Description

Reads PGN database in a separate thread.

Member Enumeration Documentation

Import error.

Enumerator
FileDoesNotExist	The PGN file was not found.
IoError	A generic I/O error.

PgnImporter::PgnImporter ( const QString & fileName )

Constructs a PgnImporter with fileName as database to be imported.

void PgnImporter::databaseRead ( PgnDatabase * database )

signal

Emitted when database is read.

void PgnImporter::databaseReadStatus	(	const QTime &	started,
		int	numReadGames,
		qint64	numReadBytes
	)

signal

Emitted periodically to give progress information about the import.

The import was initiated at started and so far numReadGames games and numReadBytes bytes have been read.

QString PgnImporter::fileName ( ) const

Returns the file name of the database to be imported.

void PgnImporter::work ( )

overrideprotectedvirtual

Perform the long running task.

Periodically check for cancelRequested() to see if the work should be cancelled.

Optionally emit the progressChanged and statusChanged to reflect the current status of the work.

If any error occurs emit the error() and statusChanged() signals and return from the function.

Implements Worker.

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