Struct

GLibSource

Description [src]

struct GSource {
  /* No available fields */
}

The GSource struct is an opaque data type representing an event source.

Constructors

g_source_new

Creates a new GSource structure.

Functions

g_source_remove

Removes the source with the given ID from the default main context.

g_source_remove_by_funcs_user_data

Removes a source from the default main loop context given the source functions and user data.

g_source_remove_by_user_data

Removes a source from the default main loop context given the user data for the callback.

g_source_set_name_by_id

Sets the name of a source using its ID.

since: 2.26

Instance methods

g_source_add_child_source

Adds child_source to source as a ‘polled’ source.

since: 2.28

g_source_add_poll

Adds a file descriptor to the set of file descriptors polled for this source.

g_source_add_unix_fd

Monitors fd for the IO events in events.

since: 2.36

g_source_attach

Adds a GSource to a context so that it will be executed within that context.

g_source_destroy

Removes a source from its GMainContext, if any, and marks it as destroyed.

g_source_dup_context

Gets a reference to the GMainContext with which the source is associated.

unstable since: 2.86

g_source_get_can_recurse

Checks whether a source is allowed to be called recursively.

g_source_get_context

Gets the GMainContext with which the source is associated.

g_source_get_current_time

This function ignores source and is otherwise the same as g_get_current_time().

deprecated: 2.28

g_source_get_id

Returns the numeric ID for a particular source.

g_source_get_name

Gets a name for the source, used in debugging and profiling.

since: 2.26

g_source_get_priority

Gets the priority of a source.

g_source_get_ready_time

Gets the ‘ready time’ of source, as set by g_source_set_ready_time().

g_source_get_time

Gets the time to be used when checking this source.

since: 2.28

g_source_is_destroyed

Returns whether source has been destroyed.

since: 2.12

g_source_modify_unix_fd

Updates the event mask to watch for the file descriptor identified by tag.

since: 2.36

g_source_query_unix_fd

Queries the events reported for the file descriptor corresponding to tag on source during the last poll.

since: 2.36

g_source_ref

Increases the reference count on a source by one.

g_source_remove_child_source

Detaches child_source from source and destroys it.

since: 2.28

g_source_remove_poll

Removes a file descriptor from the set of file descriptors polled for this source.

g_source_remove_unix_fd

Reverses the effect of a previous call to g_source_add_unix_fd().

since: 2.36

g_source_set_callback

Sets the callback function for a source. The callback for a source is called from the source’s dispatch function.

g_source_set_callback_indirect

Sets the callback function storing the data as a reference counted callback ‘object’.

g_source_set_can_recurse

Sets whether a source can be called recursively.

g_source_set_dispose_function

Set dispose as dispose function on source.

since: 2.64

g_source_set_funcs

Sets the source functions of an unattached source.

since: 2.12

g_source_set_name

Sets a name for the source, used in debugging and profiling.

since: 2.26

g_source_set_priority

Sets the priority of a source.

g_source_set_ready_time

Sets a source to be dispatched when the given monotonic time is reached (or passed).

since: 2.36

g_source_set_static_name

A variant of g_source_set_name() that does not duplicate the name, and can only be used with string literals.

since: 2.70

g_source_unref

Decreases the reference count of a source by one.