The image manager for use by Frontends. More...

#include <libmythmetadata/imagemanager.h>

Inheritance diagram for ImageManagerFe:

Collaboration diagram for ImageManagerFe:

Public Member Functions
void	CreateThumbnails (const ImageIdList &ids, bool forFolder)
	Create thumbnails or verify that they already exist. More...

QString	ScanImagesAction (bool start, bool local=false)
	Handle scanner start/stop commands. More...

QString	HideFiles (bool hidden, const ImageIdList &ids)
	Hide/unhide images. More...

QString	ChangeOrientation (ImageFileTransform transform, const ImageIdList &ids)
	Apply an orientation transform to images. More...

QString	SetCover (int parent, int cover)
	Set image to use as a cover thumbnail(s) More...

void	RequestMetaData (int id)
	Requests all exif/ffmpeg tags for an image, which returns by event. More...

QString	MakeDir (int parent, const QStringList &names, bool rescan=true)
	Create directories. More...

QString	RenameFile (const ImagePtrK &im, const QString &name)
	Rename an image. More...

QString	CreateImages (int destId, const ImageListK &images)
	Copies database images (but not the files themselves). More...

QString	MoveDbImages (const ImagePtrK &destDir, ImageListK &images, const QString &srcPath)
	Moves database images (but not the files themselves). More...

QString	DeleteFiles (const ImageIdList &ids)
	Delete images. More...

void	CloseDevices (int devId=DEVICE_INVALID, bool eject=false)

bool	DetectLocalDevices ()
	Detect and scan local devices. More...

void	DeviceEvent (MythMediaEvent *event)
	Manage events for local devices. More...

QString	CreateImport ()

void	SetDateFormat (const QString &format)

QString	ShortDateOf (const ImagePtrK &im) const
	Return a short datestamp for thumbnail captions. More...

QString	DeviceCaption (ImageItemK &im) const
	Return translated device name. More...

QString	CrumbName (ImageItemK &im, bool getPath=false) const
	Return a displayable name (with optional path) for an image. More...

QString	BuildTransferUrl (const QString &path, bool local) const
	Generate Myth URL for a local or remote path. More...

int	DeviceCount () const

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...

Public Member Functions inherited from ImageDbReader
	~ImageDbReader () override

int	GetType () const

bool	GetVisibility () const

void	SetType (int showType)

void	SetSortOrder (int order, int dirOrder)

void	SetVisibility (bool showHidden)

int	GetImages (const ImageIdList &ids, ImageList &files, ImageList &dirs) const
	Returns images (local or remote but not a combination) More...

int	GetChildren (int id, ImageList &files, ImageList &dirs) const
	Return (local or remote) images that are direct children of a dir. More...

int	GetDirectory (int id, ImagePtr &parent, ImageList &files, ImageList &dirs) const
	Return images (local and/or remote) for a dir and its direct children. More...

void	GetDescendants (const ImageIdList &ids, ImageList &files, ImageList &dirs) const
	Return all (local or remote) images that are direct children of a dir. More...

void	GetImageTree (int id, ImageList &files) const
	Return all files (local or remote) in the sub-trees of a dir. More...

void	GetDescendantCount (int id, int &dirs, int &pics, int &videos, int &sizeKb) const
	Return counts of dirs, pics and videos in the subtree of a dir. Also dir size. More...

Static Public Member Functions
static ImageManagerFe &	getInstance ()
	Get Frontend Gallery. More...

static QStringList	ScanQuery ()
	Returns storage group scanner status. More...

static QString	IgnoreDirs (const QString &excludes)
	Set directories to ignore during scans of the storage group. More...

static void	ClearStorageGroup ()
	Clear database & thumbnails of Storage Group images. More...

static QString	LongDateOf (const ImagePtrK &im)
	Return a timestamp/datestamp for an image or dir. More...

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

Protected Member Functions
	ImageManagerFe (int order, int dirOrder, bool showAll, int showType, QString dateFormat)

Protected Member Functions inherited from ImageDbReader
	ImageDbReader (int order, int dirOrder, bool showAll, int showType)

void	SetRefinementClause ()
	Sets filter/ordering SQL clause used when reading database according to current filter/sort settings. More...

Protected Member Functions inherited from ImageHandler< ImageDbLocal >
	ImageHandler ()

	~ImageHandler () override

void	RemoveFiles (ImageList &images) const
	Deletes images and dirs from the filesystem. More...

QStringList	HandleRename (const QString &id, const QString &newBase) const
	Change name of an image/dir. More...

QStringList	HandleDelete (const QString &ids) const
	Deletes images/dirs. More...

QStringList	HandleDbCreate (QStringList defs) const
	Creates images for files created by a copy operation. More...

QStringList	HandleDbMove (const QString &ids, const QString &srcPath, QString destPath) const
	Updates images that have been renamed. More...

QStringList	HandleHide (bool hide, const QString &ids) const
	Hides/unhides images/dirs. More...

QStringList	HandleTransform (int transform, const QString &ids) const
	Change orientation of pictures by applying a transformation. More...

QStringList	HandleDirs (const QString &destId, bool rescan, const QStringList &relPaths) const
	Creates new image directories. More...

QStringList	HandleCover (int dir, int cover) const
	Updates/resets cover thumbnail for an image dir. More...

QStringList	HandleIgnore (const QString &exclusions) const
	Updates exclusion list for images. More...

QStringList	HandleScanRequest (const QString &command, int devId=DEVICE_INVALID) const
	Process scan requests. More...

QStringList	HandleCreateThumbnails (const QStringList &message) const
	Creates thumbnails on-demand. More...

QStringList	HandleGetMetadata (const QString &id) const
	Read meta data for an image. More...

Protected Member Functions inherited from ImageDbLocal
	ImageDbLocal ()
	Local database constructor. More...

	~ImageDbLocal () override

bool	CreateTable ()
	Create local database table, if it doesn't exist. More...

Protected Member Functions inherited from ImageDb< ImageAdapterLocal >
	ImageDb (QString table)

ImageItem *	CreateImage (const MSqlQuery &query) const
	Create image from Db query data. More...

int	ReadImages (ImageList &dirs, ImageList &files, const QString &selector) const
	Read selected database images/dirs. More...

int	GetImages (const QString &ids, ImageList &files, ImageList &dirs, const QString &refine="") const
	Read database images/dirs by id. More...

bool	GetDescendants (const QString &ids, ImageList &files, ImageList &dirs) const
	Return images and all of their descendants. More...

int	InsertDbImage (ImageItemK &im, bool checkForDuplicate=false) const
	Adds new image to database, optionally checking for existing filepath. More...

bool	UpdateDbImage (ImageItemK &im) const
	Updates or creates database image or dir. More...

QStringList	RemoveFromDB (const ImageList &imList) const
	Remove images/dirs from database. More...

bool	SetHidden (bool hide, const QString &ids) const
	Sets hidden status of an image/dir in database. More...

bool	SetCover (int dir, int id) const
	Set the thumbnail(s) to be used for a dir. More...

bool	SetOrientation (int id, int orientation) const
	Sets image orientation in Db. More...

bool	ReadAllImages (ImageHash &files, ImageHash &dirs) const
	Read all database images and dirs as map. No filters or ordering applied. More...

void	ClearDb (int devId, const QString &action)
	Clear Db for device & remove device. More...

int	GetChildren (const QString &ids, ImageList &files, ImageList &dirs, const QString &refine="") const
	Read immediate children of a dir. More...

bool	GetImageTree (int id, ImageList &files, const QString &refine) const
	Returns all files in the sub-tree of a dir. More...

int	GetDirectory (int id, ImagePtr &parent, ImageList &files, ImageList &dirs, const QString &refine) const
	Read a dir and its immediate children from Db. More...

void	GetDescendantCount (int id, bool all, int &dirs, int &pics, int &videos, int &sizeKb) const
	Return counts of dirs, pics, videos and size in the subtree of a dir. More...

Protected Member Functions inherited from ImageAdapterLocal
	ImageAdapterLocal ()=default

ImageItem *	CreateItem (const QFileInfo &fi, int parentId, int devId, const QString &base) const
	Construct a local image from a file. More...

StringMap	GetScanDirs () const
	Returns local device dirs to scan. More...

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

virtual	~ImageAdapterBase ()=default

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

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

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 ()

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

Protected Attributes
QString	m_dateFormat
	UI format for thumbnail date captions. More...

Protected Attributes inherited from ImageDbReader
ImageDbSg *	m_remote
	Remote database access. More...

int	m_dirOrder
	Display ordering of dirs. More...

int	m_fileOrder
	Display ordering of pics/videos. More...

bool	m_showHidden
	Whether hidden images are displayed. More...

int	m_showType
	Type of images to display - pic only/video only/both. More...

QString	m_refineClause
	SQL clause for image filtering/ordering. More...

Protected Attributes inherited from ImageHandler< ImageDbLocal >
ImageThumb< ImageDbLocal > *	m_thumbGen
	Thumbnail generator. More...

ImageScanThread< ImageDbLocal > *	m_scanner
	File scanner. More...

Protected Attributes inherited from ImageDbLocal
bool	m_dbExists { false }

Protected Attributes inherited from ImageDb< ImageAdapterLocal >
QString	m_table
	Db table name. More...

Static Protected Attributes
static ImageManagerFe *	s_instance = nullptr
	FE Gallery instance. More...

Private Member Functions
	Q_DECLARE_TR_FUNCTIONS (ImageManagerFe)

Additional Inherited Members
Static Protected Member Functions inherited from ImageDbReader
static QString	TypeSelector (int type)
	Generate SQL type filter clause. More...

static QString	OrderSelector (int order)
	Generate SQL ordering clause. More...

Static Protected Member Functions inherited from ImageAdapterLocal
static int	ImageId (int id)

static QString	ImageId (const QString &id)

static int	DbId (int id)

static QString	DbIds (const QString &ids)

static QString	GetAbsFilePath (const ImagePtrK &im)
	Get absolute filepath for a local image. More...

static QString	MakeFileUrl (const QString &path)
	Construct URL of a local image, which is an absolute path. More...

static QString	MakeThumbUrl (const QString &devPath, const QString &path="")
	Construct URL of the thumbnail of a local image (An absolute path) More...

static void	Notify (const QString &mesg, const QStringList &extra)
	Send local message to UI about local ids. More...

Static Protected Member Functions inherited from ImageAdapterBase
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...

Detailed Description

The image manager for use by Frontends.

A singleton created on first use and deleted when FE exits. As sole API for UI, it handles local & remote images. Actions for local images are processed internally; actions for remote images are delegated to the Backend. Incorporates a remote Db adapter for read-only access to remote images. Manages all local images (on removeable media) locally.

Definition at line 455 of file imagemanager.h.

Constructor & Destructor Documentation

◆ ImageManagerFe()

ImageManagerFe::ImageManagerFe	(	int	order,
		int	dirOrder,
		bool	showAll,
		int	showType,
		QString	dateFormat
	)

inlineprotected

Definition at line 500 of file imagemanager.h.

Referenced by getInstance().

Member Function Documentation

◆ BuildTransferUrl()

QString ImageManagerFe::BuildTransferUrl	(	const QString &	path,
		bool	local
	)		const

inline

Generate Myth URL for a local or remote path.

Definition at line 495 of file imagemanager.h.

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

◆ ChangeOrientation()

QString ImageManagerFe::ChangeOrientation	(	ImageFileTransform	transform,
		const ImageIdList &	ids
	)

Apply an orientation transform to images.

Parameters

transform	Transformation to apply
ids	List of image ids

Returns: QString Error message, if not empty

Definition at line 2111 of file imagemanager.cpp.

Referenced by GallerySlideView::Transform(), GalleryThumbView::TransformItem(), and GalleryThumbView::TransformMarked().

◆ ClearStorageGroup()

void ImageManagerFe::ClearStorageGroup ( )

static

Clear database & thumbnails of Storage Group images.

Definition at line 2173 of file imagemanager.cpp.

Referenced by GalleryThumbView::ClearSgDb().

◆ CloseDevices()

void ImageManagerFe::CloseDevices	(	int	devId = `DEVICE_INVALID`,
		bool	eject = `false`
	)

Definition at line 2428 of file imagemanager.cpp.

Referenced by GalleryThumbView::Close(), DetectLocalDevices(), DeviceEvent(), and GalleryThumbView::Eject().

◆ 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().

◆ CreateImages()

QString ImageManagerFe::CreateImages	(	int	destId,
		const ImageListK &	images
	)

Copies database images (but not the files themselves).

Parameters

destId	Id of an image directory
images	List of images to copy

Returns: QString Error message

Definition at line 2245 of file imagemanager.cpp.

Referenced by GalleryThumbView::Copy().

◆ CreateImport()

QString ImageManagerFe::CreateImport ( )

Definition at line 2529 of file imagemanager.cpp.

Referenced by GalleryThumbView::Import().

◆ CreateThumbnails()

void ImageManagerFe::CreateThumbnails	(	const ImageIdList &	ids,
		bool	forFolder
	)

Create thumbnails or verify that they already exist.

A THUMB_AVAILABLE event will be generated for each thumbnail as soon as it exists.

Parameters

ids	Images requiring thumbnails
forFolder	True if thumbnail is required for a directory image. UI aesthetics consider this to be lower priority than picture/video thumbnails.

Definition at line 1999 of file imagemanager.cpp.

Referenced by GalleryThumbView::UpdateImageItem().

◆ CrumbName()

QString ImageManagerFe::CrumbName	(	ImageItemK &	im,
		bool	getPath = `false`
	)		const

Return a displayable name (with optional path) for an image.

Uses device name rather than mount path for local devices

Parameters

im	Image
getPath	If true, name will include path. Otherwise only the basename

Returns: QString Filepath for display

Definition at line 2407 of file imagemanager.cpp.

Referenced by GalleryThumbView::SetUiSelection(), and GalleryThumbView::UpdateImageItem().

◆ DeleteFiles()

QString ImageManagerFe::DeleteFiles ( const ImageIdList & ids )

Delete images.

Parameters

ids	List of image ids

Returns: QString Error message, if not empty

Definition at line 2316 of file imagemanager.cpp.

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

◆ DetectLocalDevices()

bool ImageManagerFe::DetectLocalDevices ( )

Detect and scan local devices.

Returns: True if local devices exist

Definition at line 2443 of file imagemanager.cpp.

Referenced by GalleryThumbView::Start().

◆ DeviceCaption()

QString ImageManagerFe::DeviceCaption ( ImageItemK & im ) const

Return translated device name.

Parameters

im Image

Returns: Translated name of the device

Definition at line 2389 of file imagemanager.cpp.

Referenced by CrumbName(), InfoList::Display(), and InfoList::Update().

◆ DeviceCount()

int DeviceManager::DeviceCount ( ) const

inline

Definition at line 100 of file imagemanager.h.

Referenced by DetectLocalDevices(), and GalleryThumbView::keyPressEvent().

◆ DeviceEvent()

void ImageManagerFe::DeviceEvent ( MythMediaEvent * event )

Manage events for local devices.

Parameters

event Appeared/disappeared events

Definition at line 2481 of file imagemanager.cpp.

Referenced by GalleryThumbView::mediaEvent().

◆ getInstance()

ImageManagerFe & ImageManagerFe::getInstance ( )

static

Get Frontend Gallery.

Returns: Frontend Gallery singleton

Definition at line 1975 of file imagemanager.cpp.

◆ HideFiles()

QString ImageManagerFe::HideFiles	(	bool	hidden,
		const ImageIdList &	ids
	)

Hide/unhide images.

Parameters

hidden	True to hide, False to show images
ids	List of image ids

Returns: QString Error message, if not empty

Definition at line 2080 of file imagemanager.cpp.

Referenced by GalleryThumbView::DoHideItem(), and GalleryThumbView::DoHideMarked().

◆ IgnoreDirs()

QString ImageManagerFe::IgnoreDirs ( const QString & excludes )

static

Set directories to ignore during scans of the storage group.

Parameters

excludes Comma separated list of dir names/patterns to exclude. Glob characters * and ? permitted.

Returns: QString Error message, if not empty

Definition at line 2187 of file imagemanager.cpp.

Referenced by GalleryThumbView::ShowSettings().

◆ LongDateOf()

QString ImageManagerFe::LongDateOf ( const ImagePtrK & im )

static

Return a timestamp/datestamp for an image or dir.

Uses exif timestamp if defined, otherwise file modified date

Parameters

im	Image or dir

Returns: QString Time or date string formatted as per Myth general settings

Definition at line 2346 of file imagemanager.cpp.

Referenced by GalleryThumbView::SetUiSelection(), and GallerySlideView::TransitionComplete().

◆ MakeDir()

QString ImageManagerFe::MakeDir	(	int	parent,
		const QStringList &	names,
		bool	rescan = `true`
	)

Create directories.

Parameters

parent	Dir in which to create new dirs
names	List of dir names
rescan	Whether to scan after creating dirs

Returns: QString Error message, if not empty

Definition at line 2203 of file imagemanager.cpp.

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

◆ MoveDbImages()

QString ImageManagerFe::MoveDbImages	(	const ImagePtrK &	destDir,
		ImageListK &	images,
		const QString &	srcPath
	)

Moves database images (but not the files themselves).

Parameters

destDir	Destination image directory
images	List of images to copy
srcPath	Original parent path

Returns: QString Error message

Definition at line 2289 of file imagemanager.cpp.

Referenced by GalleryThumbView::Move().

◆ OpenDevice()

int DeviceManager::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.

Parameters

name	Device model/volume/id
mount	Device mountpoint
media	Set for MediaMonitor devices only
dir	Dir path of images: import devices only

Returns: int A unique id for this device.

Definition at line 104 of file imagemanager.cpp.

Referenced by CreateImport(), DetectLocalDevices(), and DeviceEvent().

◆ Q_DECLARE_TR_FUNCTIONS()

ImageManagerFe::Q_DECLARE_TR_FUNCTIONS ( ImageManagerFe )

private

◆ RenameFile()

QString ImageManagerFe::RenameFile	(	const ImagePtrK &	im,
		const QString &	name
	)

Rename an image.

Parameters

im	An image
name	New name of the file/dir (basename only, no path or extension)

Returns: QString Error message, if not empty

Definition at line 2225 of file imagemanager.cpp.

Referenced by GalleryThumbView::customEvent().

◆ RequestMetaData()

void ImageManagerFe::RequestMetaData ( int id )

Requests all exif/ffmpeg tags for an image, which returns by event.

Parameters

id	An image id

Definition at line 2163 of file imagemanager.cpp.

Referenced by InfoList::Update().

◆ ScanImagesAction()

QString ImageManagerFe::ScanImagesAction	(	bool	start,
		bool	local = `false`
	)

Handle scanner start/stop commands.

Parameters

start	True to start a scan, False to stop a scan
local	True to start scan of local devices, False to scan storage group

Returns: QString Error message or empty

Definition at line 2034 of file imagemanager.cpp.

Referenced by DetectLocalDevices(), DeviceEvent(), GalleryThumbView::DoScanAction(), and GalleryThumbView::Import().

◆ ScanQuery()

QStringList ImageManagerFe::ScanQuery ( )

static

Returns storage group scanner status.

Returns: QStringList State ("ERROR" | "OK"), SG scanner id "1", Progress count, Total

Definition at line 2060 of file imagemanager.cpp.

Referenced by GalleryThumbView::Start().

◆ SetCover()

QString ImageManagerFe::SetCover	(	int	parent,
		int	cover
	)

Set image to use as a cover thumbnail(s)

Parameters

parent	Id of directory to change
cover	Image id to use as cover

Returns: QString Error message, if not empty

Definition at line 2143 of file imagemanager.cpp.

Referenced by GalleryThumbView::DoSetCover(), and GalleryThumbView::keyPressEvent().

◆ SetDateFormat()

void ImageManagerFe::SetDateFormat ( const QString & format )

inline

Definition at line 488 of file imagemanager.h.

Referenced by GalleryThumbView::ShowSettings().

◆ ShortDateOf()

QString ImageManagerFe::ShortDateOf ( const ImagePtrK & im ) const

Return a short datestamp for thumbnail captions.

Uses exif date if defined, otherwise file modified date

Parameters

im	Image or dir

Returns: QString Date formatted as per Gallery caption date format.

Definition at line 2374 of file imagemanager.cpp.

Referenced by GalleryThumbView::UpdateImageItem().

Member Data Documentation

◆ m_dateFormat

QString ImageManagerFe::m_dateFormat

protected

UI format for thumbnail date captions.

Definition at line 513 of file imagemanager.h.

Referenced by ShortDateOf().

◆ s_instance

ImageManagerFe * ImageManagerFe::s_instance = nullptr

staticprotected

FE Gallery instance.

Frontend Gallery instance.

Definition at line 510 of file imagemanager.h.

Referenced by getInstance().

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

Protected Attributes

Static Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ImageManagerFe()

Member Function Documentation

◆ BuildTransferUrl()

◆ ChangeOrientation()

◆ ClearStorageGroup()

◆ CloseDevices()

◆ ConstructPath()

◆ CreateImages()

◆ CreateImport()

◆ CreateThumbnails()

◆ CrumbName()

◆ DeleteFiles()

◆ DetectLocalDevices()

◆ DeviceCaption()

◆ DeviceCount()

◆ DeviceEvent()

◆ getInstance()

◆ HideFiles()

◆ IgnoreDirs()

◆ LongDateOf()

◆ MakeDir()

◆ MoveDbImages()

◆ OpenDevice()

◆ Q_DECLARE_TR_FUNCTIONS()

◆ RenameFile()

◆ RequestMetaData()

◆ ScanImagesAction()

◆ ScanQuery()

◆ SetCover()

◆ SetDateFormat()

◆ ShortDateOf()

Member Data Documentation

◆ m_dateFormat

◆ s_instance