action: Add handle_event() virtual function

4 files changed, 47 insertions, 17 deletions

diff --git a/clutter/Makefile.am b/clutter/Makefile.am
index 7899493b0..3982c859f 100644
--- a/clutter/Makefile.am
+++ b/clutter/Makefile.am
@@ -209,6 +209,7 @@ source_c = \
 
 # private headers; these should not be distributed or introspected
 source_h_priv = \
+	$(srcdir)/clutter-action-private.h		\
 	$(srcdir)/clutter-actor-meta-private.h		\
 	$(srcdir)/clutter-actor-private.h		\
 	$(srcdir)/clutter-backend-private.h		\
diff --git a/clutter/clutter-action-private.h b/clutter/clutter-action-private.h
new file mode 100644
index 000000000..66d1e91bd
--- /dev/null
+++ b/clutter/clutter-action-private.h
@@ -0,0 +1,14 @@
+#ifndef __CLUTTER_ACTION_PRIVATE_H__
+#define __CLUTTER_ACTION_PRIVATE_H__
+
+#include "clutter-action.h"
+#include "clutter-event.h"
+
+G_BEGIN_DECLS
+
+void            _clutter_action_handle_event            (ClutterAction      *action,
+                                                         const ClutterEvent *event);
+
+G_END_DECLS
+
+#endif /* __CLUTTER_ACTION_PRIVATE_H__ */
diff --git a/clutter/clutter-action.c b/clutter/clutter-action.c
index c233fd141..df75f3fd1 100644
--- a/clutter/clutter-action.c
+++ b/clutter/clutter-action.c
@@ -45,7 +45,7 @@
 #include "config.h"
 #endif
 
-#include "clutter-action.h"
+#include "clutter-action-private.h"
 
 #include "clutter-debug.h"
 #include "clutter-private.h"
@@ -53,11 +53,25 @@
 G_DEFINE_ABSTRACT_TYPE (ClutterAction, clutter_action, CLUTTER_TYPE_ACTOR_META);
 
 static void
+clutter_action_real_handle_event (ClutterAction      *self,
+                                  const ClutterEvent *event)
+{
+}
+
+static void
 clutter_action_class_init (ClutterActionClass *klass)
 {
+  klass->handle_event = clutter_action_real_handle_event;
 }
 
 static void
 clutter_action_init (ClutterAction *self)
 {
 }
+
+void
+_clutter_action_handle_event (ClutterAction      *self,
+                              const ClutterEvent *event)
+{
+  CLUTTER_ACTION_GET_CLASS (self)->handle_event (self, event);
+}
diff --git a/clutter/clutter-action.h b/clutter/clutter-action.h
index d2e98db6d..da081a6c2 100644
--- a/clutter/clutter-action.h
+++ b/clutter/clutter-action.h
@@ -69,6 +69,9 @@ struct _ClutterActionClass
   /*< private >*/
   ClutterActorMetaClass parent_class;
 
+  void (* handle_event) (ClutterAction      *action,
+                         const ClutterEvent *event);
+
   void (* _clutter_action1) (void);
   void (* _clutter_action2) (void);
   void (* _clutter_action3) (void);
@@ -76,27 +79,25 @@ struct _ClutterActionClass
   void (* _clutter_action5) (void);
   void (* _clutter_action6) (void);
   void (* _clutter_action7) (void);
-  void (* _clutter_action8) (void);
 };
 
 GType clutter_action_get_type (void) G_GNUC_CONST;
 
 /* ClutterActor API */
-void           clutter_actor_add_action            (ClutterActor  *self,
-                                                    ClutterAction *action);
-void           clutter_actor_add_action_with_name  (ClutterActor  *self,
-                                                    const gchar   *name,
-                                                    ClutterAction *action);
-void           clutter_actor_remove_action         (ClutterActor  *self,
-                                                    ClutterAction *action);
-void           clutter_actor_remove_action_by_name (ClutterActor  *self,
-                                                    const gchar   *name);
-ClutterAction *clutter_actor_get_action            (ClutterActor  *self,
-                                                    const gchar   *name);
-GList *        clutter_actor_get_actions           (ClutterActor  *self);
-void           clutter_actor_clear_actions         (ClutterActor  *self);
-
-gboolean        clutter_actor_has_actions          (ClutterActor  *self);
+void            clutter_actor_add_action                (ClutterActor  *self,
+                                                         ClutterAction *action);
+void            clutter_actor_add_action_with_name      (ClutterActor  *self,
+                                                         const gchar   *name,
+                                                         ClutterAction *action);
+void            clutter_actor_remove_action             (ClutterActor  *self,
+                                                         ClutterAction *action);
+void            clutter_actor_remove_action_by_name     (ClutterActor  *self,
+                                                         const gchar   *name);
+ClutterAction * clutter_actor_get_action                (ClutterActor  *self,
+                                                         const gchar   *name);
+GList *         clutter_actor_get_actions               (ClutterActor  *self);
+void            clutter_actor_clear_actions             (ClutterActor  *self);
+gboolean        clutter_actor_has_actions               (ClutterActor  *self);
 
 G_END_DECLS