GLib.HookList

Fields

Name	Type	Access	Description
dummy	[object]	r/w	unused
dummy3	object	r/w	unused
finalize_hook	GLib.HookFinalizeFunc	r/w	the function to call to finalize a GLib.Hook element. The default behaviour is to call the hooks destroy function
hook_size	int	r/w	the size of the GLib.HookList elements, in bytes
hooks	GLib.Hook	r/w	the first GLib.Hook element in the list
is_setup	int	r/w	1 if the GLib.HookList has been initialized
seq_id	int	r/w	the next free GLib.Hook id

Methods

	clear ()
	init (hook_size)
	invoke (may_recurse)
	invoke_check (may_recurse)

Details

class GLib.HookList

The GLib.HookList struct represents a list of hook functions.

clear()

Removes all the GLib.Hook elements from a GLib.HookList.

init(hook_size)

Parameters:hook_size (int) – the size of each element in the GLib.HookList, typically sizeof (GHook).

Initializes a GLib.HookList. This must be called before the GLib.HookList is used.

invoke(may_recurse)

Parameters:may_recurse (bool) – True if functions which are already running (e.g. in another thread) can be called. If set to False, these are skipped

Calls all of the GLib.Hook functions in a GLib.HookList.

invoke_check(may_recurse)

Parameters:may_recurse (bool) – True if functions which are already running (e.g. in another thread) can be called. If set to False, these are skipped

Calls all of the GLib.Hook functions in a GLib.HookList. Any function which returns False is removed from the GLib.HookList.