MetaDataModel Class Reference

The MetaDataModel is the base interface class of metadata access. More...

#include <metadatamodel.h>

Public Types
enum	DialogHint { IsCoverEditable = 0x1, CompletePropertyList = 0x2, IsCueEditable = 0x4 }

Public Member Functions
	MetaDataModel (bool readOnly, DialogHints hints=DialogHints())
virtual	~MetaDataModel ()=default
virtual QList< MetaDataItem >	extraProperties () const
virtual QList< MetaDataItem >	descriptions () const
virtual QList< TagModel * >	tags () const
virtual QImage	cover () const
virtual void	setCover (const QImage &img)
virtual void	removeCover ()
virtual QString	coverPath () const
virtual QString	cue () const
virtual void	setCue (const QString &content)
virtual void	removeCue ()
virtual QString	lyrics () const
bool	isReadOnly () const
const DialogHints &	dialogHints () const

Protected Member Functions
void	setDialogHints (const DialogHints &hints)
void	setReadOnly (bool readOnly)

Private Attributes
bool	m_readOnly
DialogHints	m_dialogHints

Detailed Description

The MetaDataModel is the base interface class of metadata access.

Author

Ilya Kotov forko.nosp@m.tov0.nosp@m.2@ya..nosp@m.ru

Definition at line 78 of file metadatamodel.h.

Member Enumeration Documentation

enum MetaDataModel::DialogHint

Details dialog settings.

Enumerator
IsCoverEditable	Enable cover editor.
CompletePropertyList	Show properties from extraProperties() only (ignore other sources)
IsCueEditable	Enable CUE editor.

Definition at line 84 of file metadatamodel.h.

Constructor & Destructor Documentation

MetaDataModel::MetaDataModel ( bool  readOnly, DialogHints  hints = DialogHints()  )

explicit

Constructor.

Parameters

readOnly	Open file in read-only mode (true - enabled, false - disable).
hints	Details dialog settings.

virtual MetaDataModel::~MetaDataModel ( )

virtualdefault

Destructor.

Member Function Documentation

virtual QImage MetaDataModel::cover ( ) const

virtual

Returns cover image. Subclass should reimplement this function. Default implementation returns empty pixmap.

Referenced by MusicSongMeta::readInformation().

virtual QString MetaDataModel::coverPath ( ) const

virtual

Returns path to cover pixmap.

virtual QString MetaDataModel::cue ( ) const

virtual

Returns CUE file or tag content if necessary. Default implementation returns empty string.

virtual QList<MetaDataItem> MetaDataModel::descriptions ( ) const

virtual

Returns a list of long descriptions. Default implemetation returns empty array.

Referenced by MusicSongMeta::readInformation().

const DialogHints& MetaDataModel::dialogHints

(

)

const

Returns details dialog hints.

virtual QList<MetaDataItem> MetaDataModel::extraProperties ( ) const

virtual

Returns extra properties of the media source (in addition to the Qmmp::TrackProperty values). Default implemetation returns empty array.

Referenced by MusicSongMeta::readInformation().

bool MetaDataModel::isReadOnly

(

)

const

Returns true if file is opened in read only mode. Otherwise returns false.

virtual QString MetaDataModel::lyrics ( ) const

virtual

Returns song lyrics. Default returns empty string.

Referenced by MusicSongMeta::readInformation().

virtual void MetaDataModel::removeCover ( )

virtual

Removes cover. Subclass should reimplement this function. Default implementation does nothing.

Referenced by MusicSongMeta::saveInformation().

virtual void MetaDataModel::removeCue ( )

virtual

Removes CUE file or tag. Default implementation does nothing.

virtual void MetaDataModel::setCover ( const QImage &  img )

virtual

Sets cover.

Parameters

img	Cover image. Subclass should reimplement this function. Default implementation does nothing.

Referenced by MusicSongMeta::saveInformation().

virtual void MetaDataModel::setCue ( const QString &  content )

virtual

Updates CUE file or tag content. Default implementation doesn nothing.

void MetaDataModel::setDialogHints ( const DialogHints &  hints )

protected

Changes details dialog hints to hints

void MetaDataModel::setReadOnly ( bool  readOnly )

protected

Enables/Disables read only mode (true - enabled, false - disable).

Parameters

readOnly

read only mode (true - enabled, false - disable).

virtual QList<TagModel*> MetaDataModel::tags ( ) const

virtual

Returns a list of available tags. Subclass should reimplement this function. Default implementation returns empty array.

Referenced by MusicSongMeta::saveInformation().

Member Data Documentation

DialogHints MetaDataModel::m_dialogHints

private

Definition at line 176 of file metadatamodel.h.

bool MetaDataModel::m_readOnly

private

Definition at line 175 of file metadatamodel.h.

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

• TTKThirdParty/TTKqmmp/qmmp/metadatamodel.h