#include <libmythmetadata/metadataimagedownload.h>

Inheritance diagram for MetadataImageDownload:

Collaboration diagram for MetadataImageDownload:

Public Member Functions
	MetadataImageDownload (QObject *parent)

	~MetadataImageDownload () override

void	addThumb (QString title, QString url, QVariant data)

void	addDownloads (MetadataLookup *lookup)
	addLookup: Add lookup to bottom of the queue MetadataDownload::m_downloadList takes ownership of the given lookup More...

void	cancel ()

Public Member Functions inherited from MThread
	MThread (const QString &objectName)
	Standard constructor. More...

	MThread (const QString &objectName, QRunnable *runnable)
	Use this constructor if you want the default run() method to run the QRunnable's run() method instead of entering the Qt event loop. More...

virtual	~MThread ()

	MThread (const MThread &)=delete

MThread &	operator= (const MThread &)=delete

void	RunProlog (void)
	Sets up a thread, call this if you reimplement run(). More...

void	RunEpilog (void)
	Cleans up a thread's resources, call this if you reimplement run(). More...

QThread *	qthread (void)
	Returns the thread, this will always return the same pointer no matter how often you restart the thread. More...

void	setObjectName (const QString &name)

QString	objectName (void) const

void	setPriority (QThread::Priority priority)

QThread::Priority	priority (void) const

bool	isFinished (void) const

bool	isRunning (void) const

void	setStackSize (uint stackSize)

uint	stackSize (void) const

void	exit (int retcode=0)
	Use this to exit from the thread if you are using a Qt event loop. More...

void	start (QThread::Priority p=QThread::InheritPriority)
	Tell MThread to start running the thread in the near future. More...

void	terminate (void)
	Kill a thread unsafely. More...

void	quit (void)
	calls exit(0) More...

bool	wait (std::chrono::milliseconds time=std::chrono::milliseconds::max())
	Wait for the MThread to exit, with a maximum timeout. More...

Protected Member Functions
void	run () override
	Runs the Qt event loop unless we have a QRunnable, in which case we run the runnable run instead. More...

Protected Member Functions inherited from MThread
int	exec (void)
	Enters the qt event loop. call exit or quit to exit thread. More...

Private Member Functions
ThumbnailData *	moreThumbs ()

Private Attributes
QObject *	m_parent

MetadataLookupList	m_downloadList

QList< ThumbnailData * >	m_thumbnailList

QMutex	m_mutex

Additional Inherited Members
Static Public Member Functions inherited from MThread
static void	ThreadSetup (const QString &name)
	This is to be called on startup in those few threads that haven't been ported to MThread. More...

static void	ThreadCleanup (void)
	This is to be called on exit in those few threads that haven't been ported to MThread. More...

static void	Cleanup (void)
	This will print out all the running threads, call exit(1) on each and then wait up to 5 seconds total for all the threads to exit. More...

static void	GetAllThreadNames (QStringList &list)

static void	GetAllRunningThreadNames (QStringList &list)

Static Protected Member Functions inherited from MThread
static void	setTerminationEnabled (bool enabled=true)

static void	usleep (std::chrono::microseconds time)

template<typename R , typename P >
static std::enable_if_t< std::chrono::treat_as_floating_point< R >::value, void >	usleep (std::chrono::duration< R, P > time)

Protected Attributes inherited from MThread
MThreadInternal *	m_thread {nullptr}

QRunnable *	m_runnable {nullptr}

bool	m_prologExecuted {true}

bool	m_epilogExecuted {true}

Detailed Description

Definition at line 87 of file metadataimagedownload.h.

Constructor & Destructor Documentation

◆ MetadataImageDownload()

MetadataImageDownload::MetadataImageDownload ( QObject * parent )

inlineexplicit

Definition at line 91 of file metadataimagedownload.h.

◆ ~MetadataImageDownload()

MetadataImageDownload::~MetadataImageDownload ( )

override

Definition at line 30 of file metadataimagedownload.cpp.

Member Function Documentation

◆ addThumb()

void MetadataImageDownload::addThumb	(	QString	title,
		QString	url,
		QVariant	data
	)

Definition at line 36 of file metadataimagedownload.cpp.

Referenced by MetadataResultsDialog::Create(), ImageSearchResultsDialog::Create(), NetSearch::PopulateResultList(), NetTree::UpdateItem(), and NetTree::UpdateResultItem().

◆ addDownloads()

void MetadataImageDownload::addDownloads ( MetadataLookup * lookup )

addLookup: Add lookup to bottom of the queue MetadataDownload::m_downloadList takes ownership of the given lookup

Definition at line 54 of file metadataimagedownload.cpp.

Referenced by MetadataOptions::OnImageSearchListSelection(), EditMetadataDialog::OnSearchListSelection(), MetadataFactory::OnSingleResult(), and GameUI::StartGameImageSet().

◆ cancel()

void MetadataImageDownload::cancel ( )

Definition at line 64 of file metadataimagedownload.cpp.

Referenced by NetTree::GoBack(), NetTree::HandleDirSelect(), MetadataFactory::~MetadataFactory(), ~MetadataImageDownload(), and MetadataOptions::~MetadataOptions().

◆ run()

void MetadataImageDownload::run ( )

overrideprotectedvirtual

Runs the Qt event loop unless we have a QRunnable, in which case we run the runnable run instead.

Note: If you override this method you must call RunProlog before you do any work and RunEpilog before you exit the run method.

Reimplemented from MThread.

Definition at line 74 of file metadataimagedownload.cpp.

◆ moreThumbs()

ThumbnailData * MetadataImageDownload::moreThumbs ( )

private

Definition at line 331 of file metadataimagedownload.cpp.

Referenced by run().

Member Data Documentation

◆ m_parent

QObject* MetadataImageDownload::m_parent

private

Definition at line 107 of file metadataimagedownload.h.

Referenced by run().

◆ m_downloadList

MetadataLookupList MetadataImageDownload::m_downloadList

private

Definition at line 108 of file metadataimagedownload.h.

Referenced by addDownloads(), cancel(), and run().

◆ m_thumbnailList

QList<ThumbnailData*> MetadataImageDownload::m_thumbnailList

private

Definition at line 109 of file metadataimagedownload.h.

Referenced by addThumb(), cancel(), and moreThumbs().

◆ m_mutex

QMutex MetadataImageDownload::m_mutex

private

Definition at line 110 of file metadataimagedownload.h.

Referenced by addDownloads(), addThumb(), cancel(), moreThumbs(), and run().

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

mythtv/libs/libmythmetadata/metadataimagedownload.h
mythtv/libs/libmythmetadata/metadataimagedownload.cpp

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MetadataImageDownload()

◆ ~MetadataImageDownload()

Member Function Documentation

◆ addThumb()

◆ addDownloads()

◆ cancel()

◆ run()

◆ moreThumbs()

Member Data Documentation

◆ m_parent

◆ m_downloadList

◆ m_thumbnailList

◆ m_mutex