[gimp] Override the "lock-content" property to default to TRUE

[Michael Natterer <mitch src gnome org>]

commit 819abf2fa0e74ea6e51ebd8249cd890ccff5fcbd
Author: Michael Natterer <mitch gimp org>
Date:   Sun Aug 23 20:02:36 2009 +0200

    Override the "lock-content" property to default to TRUE

 app/core/gimpgrouplayer.c |   59 +++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 59 insertions(+), 0 deletions(-)
---
diff --git a/app/core/gimpgrouplayer.c b/app/core/gimpgrouplayer.c
index c1c432e..5d628b6 100644
--- a/app/core/gimpgrouplayer.c
+++ b/app/core/gimpgrouplayer.c
@@ -33,6 +33,21 @@
 #include "gimp-intl.h"
 
 
+enum
+{
+  PROP_0,
+  PROP_LOCK_CONTENT
+};
+
+
+static void            gimp_group_layer_set_property (GObject      *object,
+                                                      guint         property_id,
+                                                      const GValue *value,
+                                                      GParamSpec   *pspec);
+static void            gimp_group_layer_get_property (GObject      *object,
+                                                      guint         property_id,
+                                                      GValue       *value,
+                                                      GParamSpec   *pspec);
 static void            gimp_group_layer_finalize     (GObject      *object);
 
 static gint64          gimp_group_layer_get_memsize  (GimpObject   *object,
@@ -57,6 +72,8 @@ gimp_group_layer_class_init (GimpGroupLayerClass *klass)
   GimpViewableClass *viewable_class    = GIMP_VIEWABLE_CLASS (klass);
   GimpItemClass     *item_class        = GIMP_ITEM_CLASS (klass);
 
+  object_class->set_property       = gimp_group_layer_set_property;
+  object_class->get_property       = gimp_group_layer_get_property;
   object_class->finalize           = gimp_group_layer_finalize;
 
   gimp_object_class->get_memsize   = gimp_group_layer_get_memsize;
@@ -74,15 +91,57 @@ gimp_group_layer_class_init (GimpGroupLayerClass *klass)
   item_class->flip_desc            = _("Flip Group Layer");
   item_class->rotate_desc          = _("Rotate Group Layer");
   item_class->transform_desc       = _("Transform Group Layer");
+
+  g_object_class_install_property (object_class, PROP_LOCK_CONTENT,
+                                   g_param_spec_boolean ("lock-content",
+                                                         NULL, NULL,
+                                                         TRUE,
+                                                         GIMP_PARAM_READABLE));
 }
 
 static void
 gimp_group_layer_init (GimpGroupLayer *layer)
 {
+  GIMP_ITEM (layer)->lock_content = TRUE;
+
   layer->children = gimp_drawable_stack_new (GIMP_TYPE_LAYER);
 }
 
 static void
+gimp_group_layer_set_property (GObject      *object,
+                               guint         property_id,
+                               const GValue *value,
+                               GParamSpec   *pspec)
+{
+  switch (property_id)
+    {
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+gimp_group_layer_get_property (GObject    *object,
+                               guint       property_id,
+                               GValue     *value,
+                               GParamSpec *pspec)
+{
+  GimpItem *item = GIMP_ITEM (object);
+
+  switch (property_id)
+    {
+    case PROP_LOCK_CONTENT:
+      g_value_set_boolean (value, gimp_item_get_lock_content (item));
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
 gimp_group_layer_finalize (GObject *object)
 {
   GimpGroupLayer *layer = GIMP_GROUP_LAYER (object);