CoverFetcherInterface Class Reference

#include <CoverFetcherInterface.h>

Detailed Description

The CoverFetcherInterface interface.

Public Member Functions
virtual bool	can_fetch_cover_directly () const =0
	Can the cover be fetched from the adress without starting a two-stage query? More...
virtual QStringList	calc_addresses_from_website (const QByteArray &website) const =0
	Get addresses from the downloaded website. If can_fetch_cover_directly returns true, this method is not called. More...
virtual QString	get_keyword () const =0
	get name of CoverFetcherInterface like e.g. Discogs More...
virtual QString	get_artist_address (const QString &artist) const =0
	Get the artist search url. This is called if is_artist_supported returns true. More...
virtual QString	get_album_address (const QString &artist, const QString &album) const =0
	Get the album search url. This is called if is_album_supported returns true. More...
virtual QString	get_search_address (const QString &str) const =0
	Get a custom search address This is called if is_search_supported returns true. More...
virtual bool	is_search_supported () const =0
	Is text search supported. More...
virtual bool	is_album_supported () const =0
	is album search supported More...
virtual bool	is_artist_supported () const =0
	is artist search supported More...
virtual int	get_estimated_size () const =0
	get_estimated_size. Rough image size of the CoverFetchInterface More...

Member Function Documentation

calc_addresses_from_website()

virtual QStringList CoverFetcherInterface::calc_addresses_from_website ( const QByteArray &  website ) const

pure virtual

Get addresses from the downloaded website. If can_fetch_cover_directly returns true, this method is not called.

Parameters

website

website data

Returns

Implemented in DiscogsCoverFetcher, GoogleCoverFetcher, LFMCoverFetcher, and StandardCoverFetcher.

can_fetch_cover_directly()

virtual bool CoverFetcherInterface::can_fetch_cover_directly ( ) const

pure virtual

Can the cover be fetched from the adress without starting a two-stage query?

Returns

Implemented in DiscogsCoverFetcher, GoogleCoverFetcher, LFMCoverFetcher, and StandardCoverFetcher.

get_album_address()

virtual QString CoverFetcherInterface::get_album_address ( const QString &  artist, const QString &  album  ) const

pure virtual

Get the album search url. This is called if is_album_supported returns true.

Parameters

artist	artist name
album	album name

Returns

Implemented in DiscogsCoverFetcher, GoogleCoverFetcher, LFMCoverFetcher, and StandardCoverFetcher.

get_artist_address()

virtual QString CoverFetcherInterface::get_artist_address ( const QString &  artist ) const

pure virtual

Get the artist search url. This is called if is_artist_supported returns true.

Parameters

artist

artist name

Returns

Implemented in DiscogsCoverFetcher, GoogleCoverFetcher, LFMCoverFetcher, and StandardCoverFetcher.

get_estimated_size()

virtual int CoverFetcherInterface::get_estimated_size ( ) const

pure virtual

get_estimated_size. Rough image size of the CoverFetchInterface

Returns

e.g. 300px

Implemented in DiscogsCoverFetcher, StandardCoverFetcher, GoogleCoverFetcher, and LFMCoverFetcher.

get_keyword()

virtual QString CoverFetcherInterface::get_keyword ( ) const

pure virtual

get name of CoverFetcherInterface like e.g. Discogs

Returns

Implemented in DiscogsCoverFetcher, StandardCoverFetcher, GoogleCoverFetcher, and LFMCoverFetcher.

get_search_address()

virtual QString CoverFetcherInterface::get_search_address ( const QString &  str ) const

pure virtual

Get a custom search address This is called if is_search_supported returns true.

Parameters

str	search string

Returns

Implemented in DiscogsCoverFetcher, GoogleCoverFetcher, LFMCoverFetcher, and StandardCoverFetcher.

is_album_supported()

virtual bool CoverFetcherInterface::is_album_supported ( ) const

pure virtual

is album search supported

Returns

true if album search is supported

Implemented in DiscogsCoverFetcher, GoogleCoverFetcher, LFMCoverFetcher, and StandardCoverFetcher.

is_artist_supported()

virtual bool CoverFetcherInterface::is_artist_supported ( ) const

pure virtual

is artist search supported

Returns

true if artist search is supported

Implemented in DiscogsCoverFetcher, GoogleCoverFetcher, LFMCoverFetcher, and StandardCoverFetcher.

is_search_supported()

virtual bool CoverFetcherInterface::is_search_supported ( ) const

pure virtual

Is text search supported.

Returns

true, if free text search is supported

Implemented in DiscogsCoverFetcher, GoogleCoverFetcher, LFMCoverFetcher, and StandardCoverFetcher.

Inheritance diagram for CoverFetcherInterface: