[anjuta] class-gen: don't derive from deprecated GtkHBox

[Carl-Anton Ingmarsson <carlantoni src gnome org>]

commit 1575e87c4504881baa93bcec6426f1a925068470
Author: Carl-Anton Ingmarsson <ca ingmarsson gmail com>
Date:   Tue May 14 17:26:02 2013 +0200

    class-gen: don't derive from deprecated GtkHBox
    
    Also use G_DEFINE_TYPE_WITH_CODE() instead of handrolling our own
    get_type() function.

 plugins/class-gen/combo-flags.c |   62 ++++++--------------------------------
 1 files changed, 10 insertions(+), 52 deletions(-)
---
diff --git a/plugins/class-gen/combo-flags.c b/plugins/class-gen/combo-flags.c
index 23b4e59..ddc1248 100644
--- a/plugins/class-gen/combo-flags.c
+++ b/plugins/class-gen/combo-flags.c
@@ -73,10 +73,17 @@ enum {
        SELECTED,
        LAST_SIGNAL
 };
-
-static GtkBoxClass* parent_class = NULL;
 static guint combo_flags_signals[LAST_SIGNAL];
 
+static void cg_combo_flags_cell_layout_init (GtkCellLayoutIface *iface);
+static void cg_combo_flags_cell_editable_init (GtkCellEditableIface *iface);
+
+G_DEFINE_TYPE_WITH_CODE (CgComboFlags, cg_combo_flags, GTK_TYPE_BOX,
+                         G_IMPLEMENT_INTERFACE (GTK_TYPE_CELL_LAYOUT,
+                                                cg_combo_flags_cell_layout_init)
+                         G_IMPLEMENT_INTERFACE (GTK_TYPE_CELL_EDITABLE,
+                                                cg_combo_flags_cell_editable_init));
+
 static CgComboFlagsCellInfo *
 cg_combo_flags_get_cell_info (CgComboFlags *combo,
                               GtkCellRenderer *cell)
@@ -599,7 +606,7 @@ cg_combo_flags_finalize (GObject *object)
        if (priv->window != NULL)
                cg_combo_flags_popdown (combo_flags);
 
-       G_OBJECT_CLASS (parent_class)->finalize (object);
+       G_OBJECT_CLASS (cg_combo_flags_parent_class)->finalize (object);
 }
 
 static void
@@ -664,7 +671,6 @@ static void
 cg_combo_flags_class_init (CgComboFlagsClass *klass)
 {
        GObjectClass *object_class = G_OBJECT_CLASS (klass);
-       parent_class = g_type_class_peek_parent (klass);
 
        g_type_class_add_private (klass, sizeof (CgComboFlagsPrivate));
 
@@ -846,54 +852,6 @@ cg_combo_flags_selection_type_get_type (void)
        return our_type;
 }
 
-GType
-cg_combo_flags_get_type (void)
-{
-       static GType our_type = 0;
-
-       if(our_type == 0)
-       {
-               static const GTypeInfo our_info =
-               {
-                       sizeof (CgComboFlagsClass),
-                       (GBaseInitFunc) NULL,
-                       (GBaseFinalizeFunc) NULL,
-                       (GClassInitFunc) cg_combo_flags_class_init,
-                       NULL,
-                       NULL,
-                       sizeof (CgComboFlags),
-                       0,
-                       (GInstanceInitFunc) cg_combo_flags_init,
-                       NULL
-               };
-
-               static const GInterfaceInfo cell_layout_info =
-               {
-                       (GInterfaceInitFunc) cg_combo_flags_cell_layout_init,
-                       NULL,
-                       NULL
-               };
-               
-               static const GInterfaceInfo cell_editable_info =
-               {
-                       (GInterfaceInitFunc) cg_combo_flags_cell_editable_init,
-                       NULL,
-                       NULL
-               };
-
-               our_type = g_type_register_static(GTK_TYPE_HBOX, "CgComboFlags",
-                                                 &our_info, 0);
-
-               g_type_add_interface_static (our_type, GTK_TYPE_CELL_LAYOUT,
-                                            &cell_layout_info);
-
-               g_type_add_interface_static (our_type, GTK_TYPE_CELL_EDITABLE,
-                                            &cell_editable_info);
-       }
-
-       return our_type;
-}
-
 GtkWidget *
 cg_combo_flags_new (void)
 {