From ecf3434da05b1f39f793c24b38bfd278e10b5786 Mon Sep 17 00:00:00 2001
From: Matthew Barnes <mbarnes@redhat.com>
Date: Tue, 24 Aug 2010 11:21:41 -0400
Subject: GObject boilerplate cleanup.

Prefer thread-safe G_DEFINE_TYPE and G_DEFINE_INTERFACE macros over
manual GType registration.

This is just a start... lots more to do.
---
 widgets/misc/e-signature-combo-box.c | 45 +++++++++---------------------------
 1 file changed, 11 insertions(+), 34 deletions(-)

(limited to 'widgets/misc/e-signature-combo-box.c')

diff --git a/widgets/misc/e-signature-combo-box.c b/widgets/misc/e-signature-combo-box.c
index a70c9cc38a..540a9e769d 100644
--- a/widgets/misc/e-signature-combo-box.c
+++ b/widgets/misc/e-signature-combo-box.c
@@ -46,9 +46,13 @@ struct _ESignatureComboBoxPrivate {
 	GHashTable *index;
 };
 
-static gpointer parent_class;
 static guint signal_ids[LAST_SIGNAL];
 
+G_DEFINE_TYPE (
+	ESignatureComboBox,
+	e_signature_combo_box,
+	GTK_TYPE_COMBO_BOX)
+
 static void
 signature_combo_box_refresh_cb (ESignatureList *signature_list,
                                 ESignature *unused,
@@ -134,7 +138,8 @@ signature_combo_box_constructor (GType type,
 	GtkCellRenderer *renderer;
 
 	/* Chain up to parent's constructor() method. */
-	object = G_OBJECT_CLASS (parent_class)->constructor (
+	object = G_OBJECT_CLASS (
+		e_signature_combo_box_parent_class)->constructor (
 		type, n_construct_properties, construct_properties);
 
 	renderer = gtk_cell_renderer_text_new ();
@@ -168,7 +173,7 @@ signature_combo_box_dispose (GObject *object)
 	g_hash_table_remove_all (priv->index);
 
 	/* Chain up to parent's dispose() method. */
-	G_OBJECT_CLASS (parent_class)->dispose (object);
+	G_OBJECT_CLASS (e_signature_combo_box_parent_class)->dispose (object);
 }
 
 static void
@@ -181,15 +186,14 @@ signature_combo_box_finalize (GObject *object)
 	g_hash_table_destroy (priv->index);
 
 	/* Chain up to parent's finalize() method. */
-	G_OBJECT_CLASS (parent_class)->finalize (object);
+	G_OBJECT_CLASS (e_signature_combo_box_parent_class)->finalize (object);
 }
 
 static void
-signature_combo_box_class_init (ESignatureComboBoxClass *class)
+e_signature_combo_box_class_init (ESignatureComboBoxClass *class)
 {
 	GObjectClass *object_class;
 
-	parent_class = g_type_class_peek_parent (class);
 	g_type_class_add_private (class, sizeof (ESignatureComboBoxPrivate));
 
 	object_class = G_OBJECT_CLASS (class);
@@ -207,7 +211,7 @@ signature_combo_box_class_init (ESignatureComboBoxClass *class)
 }
 
 static void
-signature_combo_box_init (ESignatureComboBox *combo_box)
+e_signature_combo_box_init (ESignatureComboBox *combo_box)
 {
 	GHashTable *index;
 
@@ -221,33 +225,6 @@ signature_combo_box_init (ESignatureComboBox *combo_box)
 	combo_box->priv->index = index;
 }
 
-GType
-e_signature_combo_box_get_type (void)
-{
-	static GType type = 0;
-
-	if (G_UNLIKELY (type == 0)) {
-		static const GTypeInfo type_info = {
-			sizeof (ESignatureComboBoxClass),
-			(GBaseInitFunc) NULL,
-			(GBaseFinalizeFunc) NULL,
-			(GClassInitFunc) signature_combo_box_class_init,
-			(GClassFinalizeFunc) NULL,
-			NULL,  /* class_data */
-			sizeof (ESignatureComboBox),
-			0,     /* n_preallocs */
-			(GInstanceInitFunc) signature_combo_box_init,
-			NULL  /* value_table */
-		};
-
-		type = g_type_register_static (
-			GTK_TYPE_COMBO_BOX, "ESignatureComboBox",
-			&type_info, 0);
-	}
-
-	return type;
-}
-
 GtkWidget *
 e_signature_combo_box_new (void)
 {
-- 
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