KVIrc: KviAnimatedPixmapCache Class Reference

KVIrc 4.9.2

DeveloperAPIs

#include <KviAnimatedPixmapCache.h>

Inheritance diagram for KviAnimatedPixmapCache:

Classes
class	Data

class	FrameInfo

Static Public Member Functions
static void	done ()

static QPixmap *	dummyPixmap ()

static void	free (Data *data)

static void	init ()

static Data *	load (const QString &szFileName, int iWidth=0, int iHeight=0)

static void	notifyDelete (KviAnimatedPixmapInterface *receiver)

static Data *	resize (Data *data, const QSize &size)

static void	scheduleFrameChange (uint delay, KviAnimatedPixmapInterface *receiver)

Protected Slots
virtual void	timeoutEvent ()

Protected Member Functions
void	internalFree (Data *data)

Data *	internalLoad (const QString &szFile, int iWidth=0, int iHeight=0)

void	internalNotifyDelete (KviAnimatedPixmapInterface *receiver)

Data *	internalResize (Data *data, const QSize &size)

void	internalScheduleFrameChange (uint delay, KviAnimatedPixmapInterface *receiver)

	KviAnimatedPixmapCache ()

virtual	~KviAnimatedPixmapCache ()

Protected Attributes
QTimer	m_animationTimer

QMutex	m_cacheMutex

QMultiHash< QString, Data * >	m_hCache

QMultiMap< long long, KviAnimatedPixmapInterface * >	m_timerData

QMutex	m_timerMutex

Static Protected Attributes
static KviAnimatedPixmapCache *	m_pInstance = nullptr

Constructor & Destructor Documentation

KviAnimatedPixmapCache::KviAnimatedPixmapCache ( )

protected

References connect(), FRAME_DELAY, m_animationTimer, m_pInstance, and timeoutEvent().

Referenced by init().

KviAnimatedPixmapCache::~KviAnimatedPixmapCache ( )

protectedvirtual

References g_pDummyPixmap, and m_pInstance.

Member Function Documentation

void KviAnimatedPixmapCache::done ( )

static

References m_pInstance.

Referenced by KviApplication::~KviApplication().

QPixmap * KviAnimatedPixmapCache::dummyPixmap ( )

static

References g_pDummyPixmap.

Referenced by KviAnimatedPixmap::pixmap().

static void KviAnimatedPixmapCache::free ( Data * data )

inlinestatic

Referenced by KviAnimatedPixmap::~KviAnimatedPixmap().

void KviAnimatedPixmapCache::init ( )

static

References KviAnimatedPixmapCache(), and m_pInstance.

Referenced by KviApplication::setup().

void KviAnimatedPixmapCache::internalFree ( Data * data )

protected

References KviAnimatedPixmapCache::Data::file, i, m_cacheMutex, m_hCache, and KviAnimatedPixmapCache::Data::refs.

Referenced by internalResize().

KviAnimatedPixmapCache::Data * KviAnimatedPixmapCache::internalLoad	(	const QString &	szFile,
		int	iWidth = `0`,
		int	iHeight = `0`
	)

protected

References i, m_cacheMutex, m_hCache, KviAnimatedPixmapCache::Data::refs, and KviAnimatedPixmapCache::Data::size.

void KviAnimatedPixmapCache::internalNotifyDelete ( KviAnimatedPixmapInterface * receiver )

protected

References i, m_timerData, and m_timerMutex.

KviAnimatedPixmapCache::Data * KviAnimatedPixmapCache::internalResize	(	Data *	data,
		const QSize &	size
	)

protected

References KviAnimatedPixmapCache::Data::file, i, internalFree(), m_cacheMutex, m_hCache, KviAnimatedPixmapCache::Data::refs, KviAnimatedPixmapCache::Data::resized, and KviAnimatedPixmapCache::Data::size.

void KviAnimatedPixmapCache::internalScheduleFrameChange	(	uint	delay,
		KviAnimatedPixmapInterface *	receiver
	)

protected

References KviTimeUtils::getCurrentTimeMills(), m_animationTimer, m_timerData, and m_timerMutex.

static Data* KviAnimatedPixmapCache::load	(	const QString &	szFileName,
		int	iWidth = `0`,
		int	iHeight = `0`
	)

inlinestatic

Referenced by KviAnimatedPixmap::KviAnimatedPixmap().

static void KviAnimatedPixmapCache::notifyDelete ( KviAnimatedPixmapInterface * receiver )

inlinestatic

Referenced by KviAnimatedPixmap::~KviAnimatedPixmap().

static Data* KviAnimatedPixmapCache::resize	(	Data *	data,
		const QSize &	size
	)

inlinestatic

Referenced by KviAnimatedPixmap::resize().

static void KviAnimatedPixmapCache::scheduleFrameChange	(	uint	delay,
		KviAnimatedPixmapInterface *	receiver
	)

inlinestatic

Referenced by KviAnimatedPixmap::nextFrame(), and KviAnimatedPixmap::start().

void KviAnimatedPixmapCache::timeoutEvent ( )

protectedvirtualslot

References FRAME_DELAY, KviTimeUtils::getCurrentTimeMills(), i, m_animationTimer, and m_timerData.

Referenced by KviAnimatedPixmapCache().

Member Data Documentation

QTimer KviAnimatedPixmapCache::m_animationTimer

protected

Referenced by internalScheduleFrameChange(), KviAnimatedPixmapCache(), and timeoutEvent().

QMutex KviAnimatedPixmapCache::m_cacheMutex

mutableprotected

Referenced by internalFree(), internalLoad(), and internalResize().

QMultiHash<QString, Data *> KviAnimatedPixmapCache::m_hCache

protected

Referenced by internalFree(), internalLoad(), and internalResize().

KviAnimatedPixmapCache * KviAnimatedPixmapCache::m_pInstance = nullptr

staticprotected

Referenced by done(), init(), KviAnimatedPixmapCache(), and ~KviAnimatedPixmapCache().

QMultiMap<long long, KviAnimatedPixmapInterface *> KviAnimatedPixmapCache::m_timerData

protected

Referenced by internalNotifyDelete(), internalScheduleFrameChange(), and timeoutEvent().

QMutex KviAnimatedPixmapCache::m_timerMutex

mutableprotected

Referenced by internalNotifyDelete(), and internalScheduleFrameChange().

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

src/kvilib/ext/KviAnimatedPixmapCache.h
src/kvilib/ext/KviAnimatedPixmapCache.cpp