eVaf::FileFinder::Engine::Internal::Worker Class Reference

Worker thread searching for files. More...

#include </var/tmp/work/evaf/src/apps/FileFinder/Engine/engine.h>

Signals
void	finished (bool canceled)
	Signal indicating that a search is finished. More...
void	found (QString const &fileName, QString const &dir)
	A file was found during the search. More...

Public Member Functions
bool	busy () const
	Indicates that a search is ongoing and the worker thread busy. More...
void	cancel ()
	Cancels an ongoing search. More...
void	search (QString const &dir, bool recursive, Filter const &filter)
	Starts a new search. More...
void	stop ()
	Stops and terminates the worker thread. More...
	Worker (QObject *parent=0)
virtual	~Worker ()

Protected Member Functions
virtual void	run ()

Detailed Description

Worker thread searching for files.

The Worker class is a separate thread that searches for files and then emits the found() signal on every file found.

Definition at line 178 of file engine.h.

Constructor & Destructor Documentation

eVaf::FileFinder::Engine::Internal::Worker::Worker

(

QObject *

parent = 0

)

virtual eVaf::FileFinder::Engine::Internal::Worker::~Worker ( )

virtual

Member Function Documentation

bool eVaf::FileFinder::Engine::Internal::Worker::busy

(

)

const

Indicates that a search is ongoing and the worker thread busy.

void eVaf::FileFinder::Engine::Internal::Worker::cancel

(

)

Cancels an ongoing search.

void eVaf::FileFinder::Engine::Internal::Worker::finished ( bool  canceled )

signal

Signal indicating that a search is finished.

Parameters

canceled

True if the search was canceled instead of finished

void eVaf::FileFinder::Engine::Internal::Worker::found ( QString const &  fileName, QString const &  dir  )

signal

A file was found during the search.

Parameters

fileName	Name of the file with a path relative to the search directory
dir	Search directory

virtual void eVaf::FileFinder::Engine::Internal::Worker::run ( )

protectedvirtual

void eVaf::FileFinder::Engine::Internal::Worker::search	(	QString const &	dir,
		bool	recursive,
		Filter const &	filter
	)

Starts a new search.

Parameters

dir	Directory where to search
recursive	If true, searches recurively in sub-directories
filter	Search filter

The search() function starts a new search. If a search is already ongoing, cancels it and starts a new one.

Search results are reported back with the found() signal and the finished() signal indicates that the search is done.

void eVaf::FileFinder::Engine::Internal::Worker::stop

(

)

Stops and terminates the worker thread.

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

• apps/FileFinder/Engine/engine.h