The DataLoader plugin type is used to load files. More...

#include <dataloader_base.h>

Inheritance diagram for PJ::DataLoader:

[legend]

Public Member Functions
virtual const std::vector< const char * > &	compatibleFileExtensions () const =0
	Provide a list of file extensions that this plugin can open. More...

	DataLoader ()=default

const ParserFactories *	parserFactories () const

virtual bool	readDataFromFile (FileLoadInfo *fileload_info, PlotDataMapRef &destination)=0

void	setParserFactories (ParserFactories *parsers)

virtual	~DataLoader ()=default

Public Member Functions inherited from PJ::PlotJugglerPlugin
virtual const std::vector< QAction * > &	availableActions ()

virtual bool	isDebugPlugin ()

virtual const char *	name () const =0
	Name of the plugin type, NOT the particular instance. More...

virtual QWidget *	optionsWidget ()
	optionsWidget pointer to a persistent widget used to set the plugin options . More...

	PlotJugglerPlugin ()=default

virtual bool	xmlLoadState (const QDomElement &parent_element)
	Override this method to load the status of the plugin from XML. More...

QDomElement	xmlSaveState (QDomDocument &doc) const

virtual bool	xmlSaveState (QDomDocument &doc, QDomElement &parent_element) const
	Override this method to save the status of the plugin to XML. More...

Private Attributes
ParserFactories *	_parser_factories = nullptr

Detailed Description

The DataLoader plugin type is used to load files.

The main application selects the correct plugin using the compatibleFileExtensions()

Definition at line 34 of file dataloader_base.h.

Constructor & Destructor Documentation

◆ DataLoader()

PJ::DataLoader::DataLoader ( )

default

◆ ~DataLoader()

virtual PJ::DataLoader::~DataLoader ( )

virtualdefault

Member Function Documentation

◆ compatibleFileExtensions()

virtual const std::vector<const char*>& PJ::DataLoader::compatibleFileExtensions ( ) const

pure virtual

Provide a list of file extensions that this plugin can open.

Implemented in DataLoadZcm, DataLoadCSV, DataLoadParquet, DataLoadMCAP, and DataLoadULog.

◆ parserFactories()

const ParserFactories* PJ::DataLoader::parserFactories ( ) const

inline

Definition at line 52 of file dataloader_base.h.

◆ readDataFromFile()

virtual bool PJ::DataLoader::readDataFromFile	(	FileLoadInfo *	fileload_info,
		PlotDataMapRef &	destination
	)

pure virtual

Implemented in DataLoadZcm, DataLoadCSV, DataLoadParquet, DataLoadMCAP, and DataLoadULog.

◆ setParserFactories()

void PJ::DataLoader::setParserFactories ( ParserFactories * parsers )

inline

Definition at line 47 of file dataloader_base.h.

Member Data Documentation

◆ _parser_factories

ParserFactories* PJ::DataLoader::_parser_factories = nullptr

private

Definition at line 58 of file dataloader_base.h.

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

dataloader_base.h

Public Member Functions

Private Attributes