MetaDataModel Class Reference

#include <qmmp/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)

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

Member Enumeration Documentation

DialogHint

enum DialogHint

Details dialog settings.

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

Constructor & Destructor Documentation

MetaDataModel()

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

Constructor.

Parameters

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

~MetaDataModel()

virtual ~MetaDataModel ( )

virtualdefault

Destructor.

Member Function Documentation

cover()

virtual QImage cover ( ) const

virtual

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

coverPath()

virtual QString coverPath ( ) const

virtual

Returns path to cover pixmap.

cue()

virtual QString cue ( ) const

virtual

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

descriptions()

virtual QList< MetaDataItem > descriptions ( ) const

virtual

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

dialogHints()

const DialogHints & dialogHints

(

)

const

Returns details dialog hints.

extraProperties()

virtual QList< MetaDataItem > extraProperties ( ) const

virtual

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

isReadOnly()

bool isReadOnly

(

)

const

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

lyrics()

virtual QString lyrics ( ) const

virtual

Returns song lyrics. Default returns empty string.

removeCover()

virtual void removeCover ( )

virtual

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

removeCue()

virtual void removeCue ( )

virtual

Removes CUE file or tag. Default implementation does nothing.

setCover()

virtual void setCover ( const QImage & img )

virtual

Sets cover.

Parameters

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

setCue()

virtual void setCue ( const QString & content )

virtual

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

setDialogHints()

void setDialogHints ( const DialogHints & hints )

protected

Changes details dialog hints to hints

setReadOnly()

void setReadOnly ( bool readOnly )

protected

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

Parameters

readOnly

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

tags()

virtual QList< TagModel * > tags ( ) const

virtual

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

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

• /usr/src/RPM/BUILD/qmmp-2.3.0/src/qmmp/metadatamodel.h