Common filesystem facilities. More...

#include <libmythmetadata/imagemanager.h>

Inheritance diagram for ImageAdapterBase:

Collaboration diagram for ImageAdapterBase:

Public Member Functions
QDir	GetImageFilters () const
	Get filters for detecting recognised images/videos. More...

ImageNodeType	GetImageType (const QString &ext) const
	Determine file type from its extension. More...

Public Member Functions inherited from DeviceManager
QStringList	CloseDevices (int devId, const QString &action)
	Remove a device (or all devices) More...

QString	DeviceMount (int devId) const
	Get path at which the device is mounted. More...

QString	DeviceName (int devId) const
	Get model name of the device. More...

int	DeviceCount () const

QString	ThumbDir (int fs) const

Static Public Member Functions
static QStringList	SupportedImages ()
	Return recognised pictures. More...

static QStringList	SupportedVideos ()
	Return recognised video extensions. More...

static QString	ConstructPath (const QString &path, const QString &name)
	Assembles a canonical file path without corrupting its absolute/relative nature. More...

static QString	BaseNameOf (const QString &path)
	Extracts file name (incl extension) from a filepath. More...

static QString	PathOf (const QString &path)
	Extracts path from a filepath. More...

static QString	FormatSize (int sizeKib)

static QString	GetAbsThumbPath (const QString &devPath, const QString &path)
	Get absolute filepath for thumbnail of an image. More...

static QString	ThumbPath (const ImageItem &im)
	Thumbnails of videos are a JPEG snapshot with jpg suffix appended. More...

Protected Member Functions
	ImageAdapterBase ()
	Constructor. More...

virtual	~ImageAdapterBase ()=default

Protected Member Functions inherited from DeviceManager
int	OpenDevice (const QString &name, const QString &mount, MythMediaDevice media=nullptr, QTemporaryDir dir=nullptr)
	Define a new device and assign it a unique id. If the device is already known, its existing id is returned. More...

int	LocateMount (const QString &mount) const
	Find the id of a device. More...

StringMap	GetDeviceDirs () const
	Get all known devices. More...

QList< int >	GetAbsentees ()
	Get list of mountpoints for non-import devices. More...

	DeviceManager ()=default

	~DeviceManager ()

Private Attributes
QDir	m_dirFilter
	A pre-configured dir for reading image/video files. More...

QStringList	m_imageFileExt
	List of file extensions recognised as pictures. More...

QStringList	m_videoFileExt
	List of file extensions recognised as videos. More...

Detailed Description

Common filesystem facilities.

Definition at line 124 of file imagemanager.h.

Constructor & Destructor Documentation

◆ ImageAdapterBase()

ImageAdapterBase::ImageAdapterBase ( )

protected

Constructor.

Definition at line 286 of file imagemanager.cpp.

◆ ~ImageAdapterBase()

virtual ImageAdapterBase::~ImageAdapterBase ( )

protectedvirtualdefault

Member Function Documentation

◆ SupportedImages()

QStringList ImageAdapterBase::SupportedImages ( )

static

Return recognised pictures.

Returns: List of file extensions

Definition at line 310 of file imagemanager.cpp.

Referenced by internal_media_init().

◆ SupportedVideos()

QStringList ImageAdapterBase::SupportedVideos ( )

static

Return recognised video extensions.

Returns: List of file extensions

Definition at line 325 of file imagemanager.cpp.

Referenced by internal_media_init().

◆ ConstructPath()

static QString ImageAdapterBase::ConstructPath	(	const QString &	path,
		const QString &	name
	)

inlinestatic

Assembles a canonical file path without corrupting its absolute/relative nature.

Definition at line 132 of file imagemanager.h.

Referenced by GalleryThumbView::Copy(), and GalleryThumbView::Move().

◆ BaseNameOf()

static QString ImageAdapterBase::BaseNameOf ( const QString & path )

inlinestatic

Extracts file name (incl extension) from a filepath.

Definition at line 136 of file imagemanager.h.

Referenced by ReadMetaThread::run().

◆ PathOf()

static QString ImageAdapterBase::PathOf ( const QString & path )

inlinestatic

Extracts path from a filepath.

Definition at line 140 of file imagemanager.h.

Referenced by ReadMetaThread::run().

◆ FormatSize()

static QString ImageAdapterBase::FormatSize ( int sizeKib )

inlinestatic

Definition at line 143 of file imagemanager.h.

Referenced by InfoList::CreateCount(), TransferThread::run(), and ReadMetaThread::run().

◆ GetAbsThumbPath()

static QString ImageAdapterBase::GetAbsThumbPath	(	const QString &	devPath,
		const QString &	path
	)

inlinestatic

Get absolute filepath for thumbnail of an image.

Definition at line 148 of file imagemanager.h.

Referenced by ImageAdapterLocal::CreateItem(), ImageAdapterSg::CreateItem(), and ImageAdapterLocal::MakeThumbUrl().

◆ ThumbPath()

static QString ImageAdapterBase::ThumbPath ( const ImageItem & im )

inlinestatic

Thumbnails of videos are a JPEG snapshot with jpg suffix appended.

Definition at line 155 of file imagemanager.h.

Referenced by ImageAdapterLocal::CreateItem(), and ImageAdapterSg::CreateItem().

◆ GetImageFilters()

QDir ImageAdapterBase::GetImageFilters ( ) const

inline

Get filters for detecting recognised images/videos.

Supported pictures are determined by QImage; supported videos are determined from the mythplayer settings (Video Associations)

See also: http://qt-project.org/doc/qt-4.8/qimagereader.html#supportedImageFormats

Returns: QDir A QDir initialised with filters for detecting images/videos

Definition at line 165 of file imagemanager.h.

◆ GetImageType()

ImageNodeType ImageAdapterBase::GetImageType ( const QString & ext ) const

inline

Determine file type from its extension.

Definition at line 168 of file imagemanager.h.

Referenced by ImageAdapterLocal::CreateItem(), and ImageAdapterSg::CreateItem().

Member Data Documentation

◆ m_dirFilter

QDir ImageAdapterBase::m_dirFilter

private

A pre-configured dir for reading image/video files.

Definition at line 182 of file imagemanager.h.

Referenced by ImageAdapterBase().

◆ m_imageFileExt

QStringList ImageAdapterBase::m_imageFileExt

private

List of file extensions recognised as pictures.

Definition at line 184 of file imagemanager.h.

Referenced by ImageAdapterBase().

◆ m_videoFileExt

QStringList ImageAdapterBase::m_videoFileExt

private

List of file extensions recognised as videos.

Definition at line 186 of file imagemanager.h.

Referenced by ImageAdapterBase().

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

mythtv/libs/libmythmetadata/imagemanager.h
mythtv/libs/libmythmetadata/imagemanager.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ImageAdapterBase()

◆ ~ImageAdapterBase()

Member Function Documentation

◆ SupportedImages()

◆ SupportedVideos()

◆ ConstructPath()

◆ BaseNameOf()

◆ PathOf()

◆ FormatSize()

◆ GetAbsThumbPath()

◆ ThumbPath()

◆ GetImageFilters()

◆ GetImageType()

Member Data Documentation

◆ m_dirFilter

◆ m_imageFileExt

◆ m_videoFileExt