Refactor: DECLARE_FINAL GncSxInstanceModel < GObject

libgnucash/app-utils/gnc-sx-instance-model.c

@@ -90,6 +90,14 @@ typedef struct
     gnc_numeric amount;
 } ScrubItem;
 
+enum
+{
+    REMOVING, UPDATED, ADDED,
+    LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
 static void
 scrub_sx_split_numeric (Split* split, gboolean is_credit, GList **changes)
 {
@@ -670,7 +678,7 @@ gnc_sx_instance_model_class_init (GncSxInstanceModelClass *klass)
     object_class->dispose = gnc_sx_instance_model_dispose;
     object_class->finalize = gnc_sx_instance_model_finalize;
 
-    klass->removing_signal_id =
+    signals[REMOVING] =
         g_signal_new("removing",
                      GNC_TYPE_SX_INSTANCE_MODEL,
                      G_SIGNAL_RUN_FIRST,
@@ -682,7 +690,7 @@ gnc_sx_instance_model_class_init (GncSxInstanceModelClass *klass)
                      1,
                      G_TYPE_POINTER);
 
-    klass->updated_signal_id =
+    signals[UPDATED] =
         g_signal_new("updated",
                      GNC_TYPE_SX_INSTANCE_MODEL,
                      G_SIGNAL_RUN_FIRST,
@@ -694,7 +702,7 @@ gnc_sx_instance_model_class_init (GncSxInstanceModelClass *klass)
                      1,
                      G_TYPE_POINTER);
 
-    klass->added_signal_id =
+    signals[ADDED] =
         g_signal_new("added",
                      GNC_TYPE_SX_INSTANCE_MODEL,
                      G_SIGNAL_RUN_FIRST,

libgnucash/app-utils/gnc-sx-instance-model.h

@@ -35,11 +35,7 @@
 G_BEGIN_DECLS
 
 #define GNC_TYPE_SX_INSTANCE_MODEL	      (gnc_sx_instance_model_get_type ())
-#define GNC_SX_INSTANCE_MODEL(obj)	      (G_TYPE_CHECK_INSTANCE_CAST ((obj), GNC_TYPE_SX_INSTANCE_MODEL, GncSxInstanceModel))
-#define GNC_SX_INSTANCE_MODEL_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GNC_TYPE_SX_INSTANCE_MODEL, GncSxInstanceModelClass))
-#define GNC_IS_SX_INSTANCE_MODEL(obj)	      (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GNC_TYPE_SX_INSTANCE_MODEL))
-#define GNC_IS_SX_INSTANCE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GNC_TYPE_SX_INSTANCE_MODEL))
-#define GNC_SX_INSTANCE_MODEL_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GNC_TYPE_SX_INSTANCE_MODEL, GncSxInstanceModelClass))
+G_DECLARE_FINAL_TYPE (GncSxInstanceModel, gnc_sx_instance_model, GNC, SX_INSTANCE_MODEL, GObject)
 
 typedef struct _GncSxInstanceModel
 {
@@ -59,15 +55,6 @@ typedef struct _GncSxInstanceModel
     GList *sx_instance_list; /* <GncSxInstances*> */
 } GncSxInstanceModel;
 
-typedef struct _GncSxInstanceModelClass
-{
-    GObjectClass parent;
-
-    guint removing_signal_id;
-    guint updated_signal_id;
-    guint added_signal_id;
-} GncSxInstanceModelClass;
-
 typedef struct _GncSxInstances
 {
     SchedXaction *sx;
@@ -113,8 +100,6 @@ typedef struct _GncSxVariableNeeded
     GncSxVariable *variable;
 } GncSxVariableNeeded;
 
-GType gnc_sx_instance_model_get_type(void);
-
 /** Shorthand for get_instances(now, FALSE); */
 GncSxInstanceModel* gnc_sx_get_current_instances(void);