grl-operation: Grilo Reference Manual

Functions

void	grl_operation_cancel ()
gpointer	grl_operation_get_data ()
void	grl_operation_set_data ()
void	grl_operation_set_data_full ()

Includes

#include <grilo.h>

Description

Functions

grl_operation_cancel ()

void
grl_operation_cancel (guint operation_id);

Cancel an operation.

Parameters

operation_id

the identifier of a running operation

grl_operation_get_data ()

gpointer
grl_operation_get_data (guint operation_id);

Obtains the previously attached data

Parameters

operation_id

the identifier of a running operation

Returns

The previously attached data.

[transfer none]

grl_operation_set_data ()

void
grl_operation_set_data (guint operation_id,
                        gpointer user_data);

Attach a pointer to the specific operation.

Parameters

operation_id	the identifier of a running operation
user_data	the data to attach

grl_operation_set_data_full ()

void
grl_operation_set_data_full (guint operation_id,
                             gpointer user_data,
                             GDestroyNotify destroy_func);

Attach a pointer to the specific operation.

Note that the destroy_func callback is not called if user_data is NULL.

Parameters

operation_id	the identifier of a running operation
user_data	the data to attach.	[allow-none]
destroy_func	function to release `user_data` when the operation terminates.	[allow-none]

Since: 0.2.7