AlbumArt Class Reference

#include <mythplugins/mythmusic/mythmusic/visualize.h>

Inheritance diagram for AlbumArt:

Collaboration diagram for AlbumArt:

Public Member Functions
	AlbumArt (void)
	~AlbumArt () override=default
void	resize (const QSize &size) override
bool	process (VisualNode *node=nullptr) override
bool	draw (QPainter *p, const QColor &back=Qt::black) override
void	handleKeyPress (const QString &action) override
Public Member Functions inherited from VisualBase
	VisualBase (bool screensaverenable=false)
virtual	~VisualBase (void)
virtual bool	process (VisualNode *node)=0
virtual bool	processUndisplayed (VisualNode *)
virtual bool	draw (QPainter *, const QColor &)=0
virtual void	resize (const QSize &size)=0
virtual void	handleKeyPress (const QString &action)
virtual int	getDesiredFPS (void)
virtual unsigned long	getDesiredSamples (void)

Private Member Functions
	Q_DECLARE_TR_FUNCTIONS (AlbumArt)
bool	needsUpdate (void)
void	findFrontCover (void)
bool	cycleImage (void)

Private Attributes
QSize	m_size
QSize	m_cursize
ImageType	m_currImageType {IT_UNKNOWN}
QImage	m_image
MusicMetadata *	m_currentMetadata {nullptr}
QDateTime	m_lastCycle

Additional Inherited Members
Static Public Member Functions inherited from VisualBase
static void	drawWarning (QPainter *p, const QColor &back, QSize size, const QString &warning, int fontsize=28)
Protected Attributes inherited from VisualBase
int	m_fps {20}
bool	m_xscreensaverenable {true}

Detailed Description

Definition at line 394 of file visualize.h.

Constructor & Destructor Documentation

AlbumArt()

AlbumArt::AlbumArt

(

void

)

Definition at line 2174 of file visualize.cpp.

~AlbumArt()

AlbumArt::~AlbumArt ( )

overridedefault

Member Function Documentation

cycleImage()

bool AlbumArt::cycleImage ( void  )

private

Definition at line 2206 of file visualize.cpp.

Referenced by needsUpdate().

draw()

bool AlbumArt::draw ( QPainter *  p, const QColor &  back = Qt::black  )

overridevirtual

Implements VisualBase.

Definition at line 2295 of file visualize.cpp.

findFrontCover()

void AlbumArt::findFrontCover ( void  )

private

Definition at line 2181 of file visualize.cpp.

Referenced by AlbumArt(), and needsUpdate().

handleKeyPress()

void AlbumArt::handleKeyPress ( const QString &  action )

overridevirtual

Reimplemented from VisualBase.

Definition at line 2241 of file visualize.cpp.

needsUpdate()

bool AlbumArt::needsUpdate ( void  )

private

Definition at line 2275 of file visualize.cpp.

Referenced by draw().

process()

bool AlbumArt::process ( VisualNode *  node = nullptr )

overridevirtual

Implements VisualBase.

Definition at line 2236 of file visualize.cpp.

Q_DECLARE_TR_FUNCTIONS()

AlbumArt::Q_DECLARE_TR_FUNCTIONS ( AlbumArt  )

private

resize()

void AlbumArt::resize ( const QSize &  size )

overridevirtual

Implements VisualBase.

Definition at line 2231 of file visualize.cpp.

Member Data Documentation

m_currentMetadata

MusicMetadata* AlbumArt::m_currentMetadata {nullptr}

private

Definition at line 417 of file visualize.h.

Referenced by needsUpdate().

m_currImageType

ImageType AlbumArt::m_currImageType {IT_UNKNOWN}

private

Definition at line 414 of file visualize.h.

Referenced by cycleImage(), draw(), findFrontCover(), and handleKeyPress().

m_cursize

QSize AlbumArt::m_cursize

private

Definition at line 413 of file visualize.h.

Referenced by draw(), and handleKeyPress().

m_image

QImage AlbumArt::m_image

private

Definition at line 415 of file visualize.h.

Referenced by draw().

m_lastCycle

QDateTime AlbumArt::m_lastCycle

private

Definition at line 418 of file visualize.h.

Referenced by cycleImage(), and needsUpdate().

m_size

QSize AlbumArt::m_size

private

Definition at line 412 of file visualize.h.

Referenced by draw(), and resize().

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

• mythplugins/mythmusic/mythmusic/visualize.h
• mythplugins/mythmusic/mythmusic/visualize.cpp