seahorse r2746 - in trunk: . gkr

[nnielsen svn gnome org]

Author: nnielsen
Date: Mon Feb  2 03:02:33 2009
New Revision: 2746
URL: http://svn.gnome.org/viewvc/seahorse?rev=2746&view=rev

Log:
Add concept of a 'default' gkr source, so we can access it for refresh operations and the like.

Modified:
   trunk/ChangeLog
   trunk/gkr/seahorse-gkr-source.c
   trunk/gkr/seahorse-gkr-source.h

Modified: trunk/gkr/seahorse-gkr-source.c
==============================================================================
--- trunk/gkr/seahorse-gkr-source.c	(original)
+++ trunk/gkr/seahorse-gkr-source.c	Mon Feb  2 03:02:33 2009
@@ -70,6 +70,8 @@
 G_DEFINE_TYPE_EXTENDED (SeahorseGkrSource, seahorse_gkr_source, G_TYPE_OBJECT, 0,
                         G_IMPLEMENT_INTERFACE (SEAHORSE_TYPE_SOURCE, seahorse_source_iface));
 
+static SeahorseGkrSource *default_source = NULL;
+
 /* -----------------------------------------------------------------------------
  * LIST OPERATION 
  */
@@ -313,6 +315,21 @@
  * OBJECT
  */
 
+
+static GObject* 
+seahorse_gkr_source_constructor (GType type, guint n_props, GObjectConstructParam *props)
+{
+	SeahorseGkrSource *self = SEAHORSE_GKR_SOURCE (G_OBJECT_CLASS (seahorse_gkr_source_parent_class)->constructor (type, n_props, props));
+	
+	g_return_val_if_fail (SEAHORSE_IS_GKR_SOURCE (self), NULL);
+	
+	if (default_source == NULL)
+		default_source = self;
+
+	return G_OBJECT (self);
+
+}
+
 static void
 seahorse_gkr_source_init (SeahorseGkrSource *self)
 {
@@ -344,6 +361,17 @@
 }
 
 static void
+seahorse_gkr_source_finalize (GObject *obj)
+{
+	SeahorseGkrSource *self = SEAHORSE_GKR_SOURCE (obj);
+
+	if (default_source == self)
+		default_source = NULL;
+	
+	G_OBJECT_CLASS (seahorse_gkr_source_parent_class)->finalize (obj);
+}
+
+static void
 seahorse_gkr_source_class_init (SeahorseGkrSourceClass *klass)
 {
 	GObjectClass *gobject_class;
@@ -351,8 +379,10 @@
 	seahorse_gkr_source_parent_class = g_type_class_peek_parent (klass);
 
 	gobject_class = G_OBJECT_CLASS (klass);
+	gobject_class->constructor = seahorse_gkr_source_constructor;
 	gobject_class->set_property = seahorse_gkr_source_set_property;
 	gobject_class->get_property = seahorse_gkr_source_get_property;
+	gobject_class->finalize = seahorse_gkr_source_finalize;
     
 	g_object_class_install_property (gobject_class, PROP_FLAGS,
 	         g_param_spec_uint ("flags", "Flags", "Object Source flags.", 
@@ -393,3 +423,10 @@
 {
    return g_object_new (SEAHORSE_TYPE_GKR_SOURCE, NULL);
 }   
+
+SeahorseGkrSource*
+seahorse_gkr_source_default (void)
+{
+	g_return_val_if_fail (default_source, NULL);
+	return default_source;
+}

Modified: trunk/gkr/seahorse-gkr-source.h
==============================================================================
--- trunk/gkr/seahorse-gkr-source.h	(original)
+++ trunk/gkr/seahorse-gkr-source.h	Mon Feb  2 03:02:33 2009
@@ -61,4 +61,6 @@
 
 SeahorseGkrSource*  seahorse_gkr_source_new               (void);
 
+SeahorseGkrSource*  seahorse_gkr_source_default           (void);
+
 #endif /* __SEAHORSE_GKR_SOURCE_H__ */