From aca8de8037bbb27b0a87a969e6ac1c178ae3d71a Mon Sep 17 00:00:00 2001
From: Derek Atkins <derek@ihtfp.com>
Date: Thu, 5 Apr 2007 02:44:25 +0000
Subject: [PATCH] convert GncTaxTable to gobject initialization

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/branches/gobject-engine-dev-warlord@15824 57a11ea4-9604-0410-9ed3-97b8803252fd
---
 src/business/business-core/gncTaxTable.c | 31 ++++++++++++++++++------
 src/business/business-core/gncTaxTable.h | 17 +++++++++++--
 2 files changed, 39 insertions(+), 9 deletions(-)

diff --git a/src/business/business-core/gncTaxTable.c b/src/business/business-core/gncTaxTable.c
index 4d011cbbcb..839175a767 100644
--- a/src/business/business-core/gncTaxTable.c
+++ b/src/business/business-core/gncTaxTable.c
@@ -48,6 +48,11 @@ struct _gncTaxTable
   GList *         children;     /* list of children for disconnection */
 };
 
+struct _gncTaxTableClass
+{
+  QofInstanceClass parent_class;
+};
+
 struct _gncTaxTableEntry 
 {
   GncTaxTable *   table;
@@ -200,16 +205,28 @@ gncTaxTableRemoveChild (GncTaxTable *table, GncTaxTable *child)
 }
 
 /* =============================================================== */
-/* Create/Destroy Functions */
+/* GObject Initialization */
+QOF_GOBJECT_IMPL(gnc_taxtable, GncTaxTable, QOF_TYPE_INSTANCE);
 
+static void
+gnc_taxtable_init(GncTaxTable* tt)
+{
+}
+
+static void
+gnc_taxtable_finalize_real(GObject* ttp)
+{
+}
+
+/* Create/Destroy Functions */
 GncTaxTable * 
 gncTaxTableCreate (QofBook *book)
 {
   GncTaxTable *table;
   if (!book) return NULL;
 
-  table = g_new0 (GncTaxTable, 1);
-  qof_instance_init (&table->inst, _GNC_MOD_NAME, book);
+  table = g_object_new (GNC_TYPE_TAXTABLE, NULL);
+  qof_instance_init_data (&table->inst, _GNC_MOD_NAME, book);
   table->name = CACHE_INSERT ("");
   addObj (table);
   qof_event_gen (&table->inst, QOF_EVENT_CREATE, NULL);
@@ -224,8 +241,8 @@ gncCloneTaxTable (GncTaxTable *from, QofBook *book)
   GncTaxTable *table;
   if (!book) return NULL;
 
-  table = g_new0 (GncTaxTable, 1);
-  qof_instance_init (&table->inst, _GNC_MOD_NAME, book);
+  table = g_object_new (GNC_TYPE_TAXTABLE, NULL);
+  qof_instance_init_data (&table->inst, _GNC_MOD_NAME, book);
   qof_instance_gemini (&table->inst, &from->inst);
   
   table->name = CACHE_INSERT (from->name);
@@ -323,8 +340,8 @@ gncTaxTableFree (GncTaxTable *table)
   }
   g_list_free(table->children);
 
-  qof_instance_release (&table->inst);
-  g_free (table);
+  /* qof_instance_release (&table->inst); */
+  g_object_unref (table);
 }
 
 /* =============================================================== */
diff --git a/src/business/business-core/gncTaxTable.h b/src/business/business-core/gncTaxTable.h
index 6de1c7fc84..25fe13b2da 100644
--- a/src/business/business-core/gncTaxTable.h
+++ b/src/business/business-core/gncTaxTable.h
@@ -49,6 +49,7 @@ is *identical* to that in ::GncBillTerm
 @param 	GList *         children; list of children for disconnection 
 */
 typedef struct _gncTaxTable GncTaxTable;
+typedef struct _gncTaxTableClass GncTaxTableClass;
 
 /** @struct GncTaxTableEntry
 
@@ -70,8 +71,20 @@ typedef struct _gncAccountValue GncAccountValue;
 #endif
 
 #define GNC_ID_TAXTABLE       "gncTaxTable"
-#define GNC_IS_TAXTABLE(obj)  (QOF_CHECK_TYPE((obj), GNC_ID_TAXTABLE))
-#define GNC_TAXTABLE(obj)     (QOF_CHECK_CAST((obj), GNC_ID_TAXTABLE, GncTaxTable))
+
+/* --- type macros --- */
+#define GNC_TYPE_TAXTABLE            (gnc_taxtable_get_type ())
+#define GNC_TAXTABLE(o)              \
+     (G_TYPE_CHECK_INSTANCE_CAST ((o), GNC_TYPE_TAXTABLE, GncTaxTable))
+#define GNC_TAXTABLE_CLASS(k)        \
+     (G_TYPE_CHECK_CLASS_CAST((k), GNC_TYPE_TAXTABLE, GncTaxTableClass))
+#define GNC_IS_TAXTABLE(o)           \
+     (G_TYPE_CHECK_INSTANCE_TYPE ((o), GNC_TYPE_TAXTABLE))
+#define GNC_IS_TAXTABLE_CLASS(k)     \
+     (G_TYPE_CHECK_CLASS_TYPE ((k), GNC_TYPE_TAXTABLE))
+#define GNC_TAXTABLE_GET_CLASS(o)    \
+     (G_TYPE_INSTANCE_GET_CLASS ((o), GNC_TYPE_TAXTABLE, GncTaxTableClass))
+GType gnc_taxtable_get_type(void);
 
 /**
  * How to interpret the amount.