[anjuta/newproject] Ref and unref GObject correctly using floating reference

[Sebastien Granjoux <sgranjoux src gnome org>]

commit fb49910e9f68b830b3c7f0861cef43e982c8a420
Author: Sébastien Granjoux <seb sfo free fr>
Date:   Wed Sep 22 22:34:20 2010 +0200

    Ref and unref GObject correctly using floating reference

 libanjuta/anjuta-project.c |   10 ++++++++--
 libanjuta/anjuta-project.h |    8 ++++----
 2 files changed, 12 insertions(+), 6 deletions(-)
---
diff --git a/libanjuta/anjuta-project.c b/libanjuta/anjuta-project.c
index 4789700..2496a9c 100644
--- a/libanjuta/anjuta-project.c
+++ b/libanjuta/anjuta-project.c
@@ -438,6 +438,8 @@ anjuta_project_node_insert_before (AnjutaProjectNode *parent, AnjutaProjectNode
 	if (sibling)
 		g_return_val_if_fail (sibling->parent == parent, node);*/
 
+	g_object_ref_sink (node);
+	
 	node->parent = parent;
 	if (sibling)
 	{
@@ -485,6 +487,8 @@ anjuta_project_node_insert_after (AnjutaProjectNode *parent, AnjutaProjectNode *
 	if (sibling)
 		g_return_val_if_fail (sibling->parent == parent, node);*/
 
+	g_object_ref_sink (node);
+	
 	node->parent = parent;
 	if (sibling)
     {
@@ -513,7 +517,7 @@ AnjutaProjectNode *
 anjuta_project_node_remove (AnjutaProjectNode *node)
 {
 	g_return_val_if_fail (node != NULL, NULL);
-
+	
 	if (node->prev)
 		node->prev->next = node->next;
 	else if (node->parent)
@@ -525,6 +529,8 @@ anjuta_project_node_remove (AnjutaProjectNode *node)
 		node->next = NULL;
 	}
     node->prev = NULL;
+
+	g_object_force_floating (node);
 	
 	return node;
 }
@@ -1033,7 +1039,7 @@ enum {
 
 static unsigned int anjuta_project_node_signals[LAST_SIGNAL] = { 0 };
 
-G_DEFINE_TYPE (AnjutaProjectNode, anjuta_project_node, G_TYPE_OBJECT);
+G_DEFINE_TYPE (AnjutaProjectNode, anjuta_project_node, G_TYPE_INITIALLY_UNOWNED);
 
 static void
 anjuta_project_node_init (AnjutaProjectNode *node)
diff --git a/libanjuta/anjuta-project.h b/libanjuta/anjuta-project.h
index de3de56..d5bf7ff 100644
--- a/libanjuta/anjuta-project.h
+++ b/libanjuta/anjuta-project.h
@@ -149,7 +149,7 @@ typedef void (*AnjutaProjectNodeForeachFunc) (AnjutaProjectNode *node, gpointer
  */
 struct _AnjutaProjectNode
 {
-	GObject object;
+	GInitiallyUnowned parent_instance;
 
 	AnjutaProjectNode	*next;
 	AnjutaProjectNode *prev;
@@ -166,7 +166,7 @@ struct _AnjutaProjectNode
 
 struct _AnjutaProjectNodeClass
 {
-	GObjectClass parent_class;
+	GInitiallyUnownedClass parent_class;
 	
 	void (*updated) (GError *error);
 	void (*loaded) (GError *error);
@@ -273,14 +273,14 @@ typedef struct _AnjutaProjectGObjectNode AnjutaProjectGObjectNode;
 struct _AnjutaProjectGObjectNodeClass
 {
 	GObjectClass parent_class;
-	
+
 	void (*updated) (GError *error);
 	void (*loaded) (GError *error);
 };
 
 struct _AnjutaProjectGObjectNode
 {
-	GObject parent_instance;
+	GObject object;
 	
     GNode	  *next;
   	GNode	  *prev;