Multiple: Grilo Reference Manual

Multiple

Multiple — Search in multiple loaded sources

Functions

void	grl_multiple_get_media_from_uri ()
guint	grl_multiple_search ()
GList *	grl_multiple_search_sync ()

Includes

#include <grilo.h>

Description

These helper functions are due to ease the search in multiple sources. You can specify the list of sources to use for the searching. Those sources must have enabled the search capability.

Also you can set NULL that sources list, so the function will use all the available sources with the search capability.

Functions

grl_multiple_get_media_from_uri ()

void
grl_multiple_get_media_from_uri (const gchar *uri,
                                 const GList *keys,
                                 GrlOperationOptions *options,
                                 GrlSourceResolveCb callback,
                                 gpointer user_data);

Goes though all available media sources until it finds one capable of constructing a GrlMedia object representing the media resource exposed by uri .

This method is asynchronous.

Parameters

uri	A URI that can be used to identify a media resource
keys	List of metadata keys we want to obtain.	[element-type GrlKeyID]
options	options wanted for that operation
callback	the user defined callback.	[scope notified]
user_data	the user data to pass to the user callback

Since: 0.2.0

grl_multiple_search ()

guint
grl_multiple_search (const GList *sources,
                     const gchar *text,
                     const GList *keys,
                     GrlOperationOptions *options,
                     GrlSourceResultCb callback,
                     gpointer user_data);

Search for text in all the sources specified in sources .

If text is NULL then NULL-text searchs will be used for each searchable plugin (see grl_source_search for more details).

This method is asynchronous.

Parameters

sources	a GList of GrlSources to search from (`NULL` for all searchable sources).	[element-type GrlSource][allow-none]
text	the text to search for
keys	the GList of GrlKeyID to retrieve.	[element-type GrlKeyID]
options	options wanted for that operation
callback	the user defined callback.	[scope notified]
user_data	the user data to pass to the user callback

Returns

the operation identifier

Since: 0.2.0

grl_multiple_search_sync ()

GList *
grl_multiple_search_sync (const GList *sources,
                          const gchar *text,
                          const GList *keys,
                          GrlOperationOptions *options,
                          GError **error);

Search for text in all the sources specified in sources .

This method is synchronous.

Parameters

sources	a GList of GrlSources where to search from (`NULL` for all available sources with search capability).	[element-type GrlSource][allow-none]
text	the text to search for
keys	the GList of GrlKeyID to retrieve.	[element-type GrlKeyID]
options	options wanted for that operation
error	a GError, or `NULL`

Returns

a list with GrlMedia elements.

[element-type GrlMedia][transfer full]

Since: 0.2.0

Multiple

Functions

Includes

Description

Functions

grl_multiple_get_media_from_uri ()

Parameters

grl_multiple_search ()

Parameters

Returns

grl_multiple_search_sync ()

Parameters

Returns

Types and Values

See Also