More GObject boilerplate reduction

(bzr r13341.1.174)

1 files changed, 5 insertions, 29 deletions

diff --git a/src/widgets/gradient-image.cpp b/src/widgets/gradient-image.cpp
index 1b7d4f8a1..6901b8549 100644
--- a/src/widgets/gradient-image.cpp
+++ b/src/widgets/gradient-image.cpp
@@ -19,8 +19,6 @@
 
 #define VBLOCK 16
 
-static void sp_gradient_image_class_init (SPGradientImageClass *klass);
-static void sp_gradient_image_init (SPGradientImage *image);
 static void sp_gradient_image_size_request (GtkWidget *widget, GtkRequisition *requisition);
 
 #if GTK_CHECK_VERSION(3,0,0)
@@ -42,35 +40,13 @@ static void sp_gradient_image_gradient_release (SPObject *, SPGradientImage *im)
 static void sp_gradient_image_gradient_modified (SPObject *, guint flags, SPGradientImage *im);
 static void sp_gradient_image_update (SPGradientImage *img);
 
-static GtkWidgetClass *parent_class;
-
-GType sp_gradient_image_get_type(void)
-{
-        static GType type = 0;
-        if (!type) {
-                GTypeInfo info = {
-                        sizeof (SPGradientImageClass),
-                        NULL, NULL,
-                        (GClassInitFunc) sp_gradient_image_class_init,
-                        NULL, NULL,
-                        sizeof (SPGradientImage),
-                        0,
-                        (GInstanceInitFunc) sp_gradient_image_init,
-                        NULL
-                };
-                type = g_type_register_static (GTK_TYPE_WIDGET, "SPGradientImage", &info, (GTypeFlags)0);
-        }
-        return type;
-}
+G_DEFINE_TYPE(SPGradientImage, sp_gradient_image, GTK_TYPE_WIDGET);
 
 static void sp_gradient_image_class_init(SPGradientImageClass *klass)
 {
         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
-        parent_class = GTK_WIDGET_CLASS(g_type_class_peek_parent (klass));
 
 #if GTK_CHECK_VERSION(3,0,0)
-//      GObjectClass *object_class = G_OBJECT_CLASS(klass); 
-
         widget_class->get_preferred_width = sp_gradient_image_get_preferred_width;
         widget_class->get_preferred_height = sp_gradient_image_get_preferred_height;
         widget_class->draw = sp_gradient_image_draw;
@@ -113,11 +89,11 @@ static void sp_gradient_image_destroy(GtkObject *object)
         image->modified_connection.~connection();
 
 #if GTK_CHECK_VERSION(3,0,0)
-        if (parent_class->destroy)
-                (* (parent_class)->destroy) (object);
+        if (GTK_WIDGET_CLASS(sp_gradient_image_parent_class)->destroy)
+            GTK_WIDGET_CLASS(sp_gradient_image_parent_class)->destroy(object);
 #else
-        if ((GTK_OBJECT_CLASS(parent_class))->destroy)
-                (* (GTK_OBJECT_CLASS(parent_class))->destroy) (object);
+        if (GTK_OBJECT_CLASS(sp_gradient_image_parent_class)->destroy)
+            GTK_OBJECT_CLASS(sp_gradient_image_parent_class)->destroy(object);
 #endif
 }