[clutter] events: Deliver touch events to actors
- From: Tomeu Vizoso <tomeuv src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [clutter] events: Deliver touch events to actors
- Date: Tue, 5 Jun 2012 15:02:10 +0000 (UTC)
commit 0ec01a2e42645b4fe9ce23335983d326249afff3
Author: Tomeu Vizoso <tomeu vizoso collabora com>
Date: Mon Jun 4 13:15:13 2012 +0200
events: Deliver touch events to actors
https://bugzilla.gnome.org/show_bug.cgi?id=677390
clutter/clutter-main.c | 34 ++++++++++++++++++++++++++++++++++
1 files changed, 34 insertions(+), 0 deletions(-)
---
diff --git a/clutter/clutter-main.c b/clutter/clutter-main.c
index 7e4bef8..744301b 100644
--- a/clutter/clutter-main.c
+++ b/clutter/clutter-main.c
@@ -2614,6 +2614,40 @@ _clutter_process_event_details (ClutterActor *stage,
case CLUTTER_TOUCH_BEGIN:
case CLUTTER_TOUCH_UPDATE:
case CLUTTER_TOUCH_END:
+ {
+ ClutterActor *actor;
+ gfloat x, y;
+
+ clutter_event_get_coords (event, &x, &y);
+
+ /* Only do a pick to find the source if source is not already set
+ * (as it could be in a synthetic event)
+ */
+ if (event->any.source == NULL)
+ {
+ actor = _clutter_stage_do_pick (CLUTTER_STAGE (stage),
+ x, y,
+ CLUTTER_PICK_REACTIVE);
+ if (actor == NULL)
+ break;
+
+ event->any.source = actor;
+ }
+ else
+ {
+ /* use the source already set in the synthetic event */
+ actor = event->any.source;
+ }
+
+ CLUTTER_NOTE (EVENT,
+ "Reactive event received at %.2f, %.2f - actor: %p",
+ x, y,
+ actor);
+
+ emit_pointer_event (event, device);
+ break;
+ }
+
case CLUTTER_TOUCH_CANCEL:
break;
[
Date Prev][
Date Next] [
Thread Prev][
Thread Next]
[
Thread Index]
[
Date Index]
[
Author Index]