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m-std-event-source: add a "create-event" action

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This allows the calling script to also attach event data before
pushing the event on the dispatcher
This commit is contained in:
George Kiagiadakis 2022-12-09 18:43:07 +02:00 • committed by Julian Bouzas
parent 9891758c70
commit 7ae4fca46b
1 changed files with 27 additions and 8 deletions
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35
modules/module-standard-event-source.c
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@ -15,6 +15,7 @@
enum {
ACTION_GET_OBJECT_MANAGER,
ACTION_CREATE_EVENT,
ACTION_PUSH_EVENT,
ACTION_SCHEDULE_RESCAN,
N_SIGNALS
@ -176,15 +177,10 @@ wp_standard_event_get_object_manager (WpStandardEventSource *self,
return g_object_ref (self->oms[type]);
}
static void
wp_standard_event_source_push_event (WpStandardEventSource *self,
static WpEvent *
wp_standard_event_source_create_event (WpStandardEventSource *self,
const gchar *event_type, gpointer subject, WpProperties *misc_properties)
{
g_autoptr (WpCore) core = wp_object_get_core (WP_OBJECT (self));
g_return_if_fail (core);
g_autoptr (WpEventDispatcher) dispatcher =
wp_event_dispatcher_get_instance (core);
g_return_if_fail (dispatcher);
g_autoptr (WpEvent) event = NULL;
g_autoptr (WpProperties) properties = wp_properties_new_empty ();
g_autofree gchar *full_event_type = NULL;
@ -219,7 +215,23 @@ wp_standard_event_source_push_event (WpStandardEventSource *self,
G_CONNECT_SWAPPED);
}
wp_event_dispatcher_push_event (dispatcher, g_steal_pointer (&event));
return g_steal_pointer (&event);
}
static void
wp_standard_event_source_push_event (WpStandardEventSource *self,
const gchar *event_type, gpointer subject, WpProperties *misc_properties)
{
g_autoptr (WpCore) core = wp_object_get_core (WP_OBJECT (self));
g_return_if_fail (core);
g_autoptr (WpEventDispatcher) dispatcher =
wp_event_dispatcher_get_instance (core);
g_return_if_fail (dispatcher);
wp_event_dispatcher_push_event (dispatcher,
wp_standard_event_source_create_event (
self, event_type, subject, misc_properties));
}
static void
@ -375,6 +387,13 @@ wp_standard_event_source_class_init (WpStandardEventSourceClass * klass)
(GCallback) wp_standard_event_get_object_manager,
NULL, NULL, NULL, WP_TYPE_OBJECT_MANAGER, 1, G_TYPE_STRING);
signals[ACTION_CREATE_EVENT] = g_signal_new_class_handler (
"create-event", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
(GCallback) wp_standard_event_source_create_event,
NULL, NULL, NULL, WP_TYPE_EVENT, 3,
G_TYPE_STRING, WP_TYPE_OBJECT, WP_TYPE_PROPERTIES);
signals[ACTION_PUSH_EVENT] = g_signal_new_class_handler (
"push-event", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,