Process::FileScan Class Reference

A folder walk running on the task pool, and the handle to it. More...

Detailed Description

A folder walk running on the task pool, and the handle to it.

The only state shared between the two threads: the GUI samples the progress, the walk reads the cancel flag. Held by shared_ptr on both sides so the state outlives a window closed mid-search.

Public Types
using	OnFinished = std::function< void(FileIndex, bool cancelled)>
	Called on context's thread when the walk ends, cancelled or not.

Public Member Functions
	FileScan (QString folder)
void	cancel () noexcept
bool	cancelled () const noexcept
int	filesSeen () const noexcept
QString	currentFolder () const
	The folder the walk is inside right now.
const QString &	root () const noexcept

Static Public Member Functions
static std::shared_ptr< FileScan >	start (const QString &folder, QObject *context, OnFinished onFinished)

Friends
class	FileIndex

Member Function Documentation

start()

std::shared_ptr< FileScan > Process::FileScan::start ( const QString &  folder, QObject *  context, OnFinished  onFinished  )

static

Start walking folder on a task-pool thread. onFinished does not run if context died first.

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

• MissingFiles.hpp
• MissingFiles.cpp