[nautilus-actions] Define new 'pivot-prop-loadable' property

[Pierre Wieser <pwieser src gnome org>]

commit 2f1d1c8a5e7f7a916b375a479a0a192d448de77f
Author: Pierre Wieser <pwieser trychlos org>
Date:   Thu Feb 17 20:13:48 2011 +0100

    Define new 'pivot-prop-loadable' property

 ChangeLog           |    3 +++
 src/core/na-pivot.c |   37 +++++++++++++++++++++++++++++--------
 src/core/na-pivot.h |    1 +
 3 files changed, 33 insertions(+), 8 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 266da91..44af312 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2011-02-17 Pierre Wieser <pwieser trychlos org>
 
+	* src/core/na-pivot.h:
+	* src/core/na-pivot.c: Define new 'pivot-prop-loadable' property.
+
 	* src/nact/base-window.h:
 	* src/nact/base-window.c (class_init):
 	Defines a new 'base-window-willing-to-quit' stop-with-accumulator signal.
diff --git a/src/core/na-pivot.c b/src/core/na-pivot.c
index bb94e0f..49d9690 100644
--- a/src/core/na-pivot.c
+++ b/src/core/na-pivot.c
@@ -75,7 +75,13 @@ struct _NAPivotPrivate {
 /* NAPivot properties
  */
 enum {
-	PIVOT_PROP_TREE_ID = 1,
+	PRIVOT_PROP_0,
+
+	PIVOT_PROP_LOADABLE_ID,
+	PIVOT_PROP_TREE_ID,
+
+	/* count of properties */
+	PIVOT_PROP_N
 };
 
 /* signals
@@ -145,7 +151,6 @@ class_init( NAPivotClass *klass )
 {
 	static const gchar *thisfn = "na_pivot_class_init";
 	GObjectClass *object_class;
-	GParamSpec *spec;
 
 	g_debug( "%s: klass=%p", thisfn, ( void * ) klass );
 
@@ -158,12 +163,20 @@ class_init( NAPivotClass *klass )
 	object_class->dispose = instance_dispose;
 	object_class->finalize = instance_finalize;
 
-	spec = g_param_spec_pointer(
-			PIVOT_PROP_TREE,
-			"Items tree",
-			"Hierarchical tree of items",
-			G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE );
-	g_object_class_install_property( object_class, PIVOT_PROP_TREE_ID, spec );
+	g_object_class_install_property( object_class, PIVOT_PROP_LOADABLE_ID,
+			g_param_spec_uint(
+					PIVOT_PROP_LOADABLE,
+					"Loadable set",
+					"The set of loadble items",
+					0, 255, 0,
+					G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE ));
+
+	g_object_class_install_property( object_class, PIVOT_PROP_TREE_ID,
+			g_param_spec_pointer(
+					PIVOT_PROP_TREE,
+					"Items tree",
+					"Hierarchical tree of items",
+					G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE ));
 
 	klass->private = g_new0( NAPivotClassPrivate, 1 );
 
@@ -254,6 +267,10 @@ instance_get_property( GObject *object, guint property_id, GValue *value, GParam
 	if( !self->private->dispose_has_run ){
 
 		switch( property_id ){
+			case PIVOT_PROP_LOADABLE_ID:
+				g_value_set_uint( value, self->private->loadable_set );
+				break;
+
 			case PIVOT_PROP_TREE_ID:
 				g_value_set_pointer( value, self->private->tree );
 				break;
@@ -276,6 +293,10 @@ instance_set_property( GObject *object, guint property_id, const GValue *value,
 	if( !self->private->dispose_has_run ){
 
 		switch( property_id ){
+			case PIVOT_PROP_LOADABLE_ID:
+				self->private->loadable_set = g_value_get_uint( value );
+				break;
+
 			case PIVOT_PROP_TREE_ID:
 				self->private->tree = g_value_get_pointer( value );
 				break;
diff --git a/src/core/na-pivot.h b/src/core/na-pivot.h
index de97fcc..336e6d4 100644
--- a/src/core/na-pivot.h
+++ b/src/core/na-pivot.h
@@ -109,6 +109,7 @@ GType    na_pivot_get_type( void );
 
 /* properties
  */
+#define PIVOT_PROP_LOADABLE						"pivot-prop-loadable"
 #define PIVOT_PROP_TREE							"pivot-prop-tree"
 
 /* signals