Fix event handling.

git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@3852 a436a847-0d15-0410-975c-d299462d15a1

3 files changed, 24 insertions, 30 deletions

diff --git a/src/Canvas.cpp b/src/Canvas.cpp
index 9de1a43..ca7a9ad 100644
--- a/src/Canvas.cpp
+++ b/src/Canvas.cpp
@@ -1366,7 +1366,7 @@ Canvas::Canvas(double width, double height)
 {
 	g_object_set_qdata(G_OBJECT(impl()->_gcanvas), wrapper_key(), this);
 
-	g_signal_connect_after(gobj(), "event",
+	g_signal_connect_after(impl()->root(), "event",
 	                       G_CALLBACK(on_event_after), this);
 	g_signal_connect(gobj(), "connect",
 	                 G_CALLBACK(on_connect), this);
diff --git a/src/node.c b/src/node.c
index 843fb27..6092924 100644
--- a/src/node.c
+++ b/src/node.c
@@ -45,12 +45,6 @@ enum {
 	PROP_DRAGGABLE
 };
 
-static gboolean
-on_event(GanvNode* node, GdkEvent* event)
-{
-	return GANV_NODE_GET_CLASS(node)->on_event(node, event);
-}
-
 static void
 ganv_node_init(GanvNode* node)
 {
@@ -71,9 +65,6 @@ ganv_node_init(GanvNode* node)
 	impl->selected     = FALSE;
 	impl->highlighted  = FALSE;
 	impl->draggable    = FALSE;
-
-	g_signal_connect(G_OBJECT(node),
-	                 "event", G_CALLBACK(on_event), node);
 }
 
 static void
@@ -120,9 +111,9 @@ ganv_node_set_property(GObject*      object,
 	g_return_if_fail(object != NULL);
 	g_return_if_fail(GANV_IS_NODE(object));
 
-	GanvNode*        node = GANV_NODE(object);
-	GanvNodeImpl*    impl = node->impl;
-	GanvItem* item = GANV_ITEM(object);
+	GanvNode*     node = GANV_NODE(object);
+	GanvNodeImpl* impl = node->impl;
+	GanvItem*     item = GANV_ITEM(object);
 
 	switch (prop_id) {
 		SET_CASE(PARTNER, object, impl->partner);
@@ -164,9 +155,9 @@ ganv_node_get_property(GObject*    object,
 	g_return_if_fail(object != NULL);
 	g_return_if_fail(GANV_IS_NODE(object));
 
-	GanvNode*        node = GANV_NODE(object);
-	GanvNodeImpl*    impl = node->impl;
-	GanvItem* item = GANV_ITEM(object);
+	GanvNode*     node = GANV_NODE(object);
+	GanvNodeImpl* impl = node->impl;
+	GanvItem*     item = GANV_ITEM(object);
 
 	typedef char* gstring;
 
@@ -329,9 +320,10 @@ ganv_node_default_move_to(GanvNode* node,
 }
 
 static gboolean
-ganv_node_default_on_event(GanvNode* node,
-                           GdkEvent* event)
+ganv_node_default_event(GanvItem* item,
+                        GdkEvent* event)
 {
+	GanvNode*   node   = GANV_NODE(item);
 	GanvCanvas* canvas = GANV_CANVAS(GANV_ITEM(node)->canvas);
 
 	// FIXME: put these somewhere better
@@ -580,15 +572,16 @@ ganv_node_class_init(GanvNodeClass* class)
 	object_class->destroy = ganv_node_destroy;
 
 	item_class->realize = ganv_node_realize;
-
-	class->disconnect        = ganv_node_default_disconnect;
-	class->move              = ganv_node_default_move;
-	class->move_to           = ganv_node_default_move_to;
-	class->tick              = ganv_node_default_tick;
-	class->tail_vector       = ganv_node_default_tail_vector;
-	class->head_vector       = ganv_node_default_head_vector;
-	class->on_event          = ganv_node_default_on_event;
+	item_class->event   = ganv_node_default_event;
+
+	class->disconnect  = ganv_node_default_disconnect;
+	class->move        = ganv_node_default_move;
+	class->move_to     = ganv_node_default_move_to;
+	class->tick        = ganv_node_default_tick;
+	class->tail_vector = ganv_node_default_tail_vector;
+	class->head_vector = ganv_node_default_head_vector;
 }
+
 gboolean
 ganv_node_can_tail(const GanvNode* self)
 {
diff --git a/src/port.c b/src/port.c
index f7d41ac..b804617 100644
--- a/src/port.c
+++ b/src/port.c
@@ -203,12 +203,11 @@ ganv_port_set_height(GanvBox* box,
 }
 
 static gboolean
-on_event(GanvNode* node, GdkEvent* event)
+event(GanvItem* item, GdkEvent* event)
 {
-	GanvItem*   item   = GANV_ITEM(node);
 	GanvCanvas* canvas = GANV_CANVAS(item->canvas);
 
-	return ganv_canvas_port_event(canvas, GANV_PORT(node), event);
+	return ganv_canvas_port_event(canvas, GANV_PORT(item), event);
 }
 
 static void
@@ -216,6 +215,7 @@ ganv_port_class_init(GanvPortClass* class)
 {
 	GObjectClass*   gobject_class = (GObjectClass*)class;
 	GtkObjectClass* object_class  = (GtkObjectClass*)class;
+	GanvItemClass*  item_class    = (GanvItemClass*)class;
 	GanvNodeClass*  node_class    = (GanvNodeClass*)class;
 	GanvBoxClass*   box_class     = (GanvBoxClass*)class;
 
@@ -236,7 +236,8 @@ ganv_port_class_init(GanvPortClass* class)
 
 	object_class->destroy = ganv_port_destroy;
 
-	node_class->on_event    = on_event;
+	item_class->event = event;
+
 	node_class->tail_vector = ganv_port_tail_vector;
 	node_class->head_vector = ganv_port_head_vector;
 	node_class->resize      = ganv_port_resize;