-
-GType
-psppire_spreadsheet_model_get_type (void)
-{
- static GType object_type = 0;
-
- if (!object_type)
- {
- static const GTypeInfo spreadsheet_model_info = {
- sizeof (PsppireSpreadsheetModelClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) psppire_spreadsheet_model_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (PsppireSpreadsheetModel),
- 0,
- (GInstanceInitFunc) psppire_spreadsheet_model_init,
- };
-
- static const GInterfaceInfo tree_model_info = {
- (GInterfaceInitFunc) spreadsheet_tree_model_init,
- NULL,
- NULL
- };
-
- object_type = g_type_register_static (G_TYPE_OBJECT,
- "PsppireSpreadsheetModel",
- &spreadsheet_model_info, 0);
-
- g_type_add_interface_static (object_type, GTK_TYPE_TREE_MODEL,
- &tree_model_info);
- }
-
- return object_type;
-}
-
+G_DEFINE_TYPE_WITH_CODE (PsppireSpreadsheetModel,\
+ psppire_spreadsheet_model,\
+ G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (GTK_TYPE_TREE_MODEL,
+ spreadsheet_tree_model_init))