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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* gal-view-factory.c: A View Factory
*
* Authors:
* Chris Lahey (clahey@helixcode.com)
*
* (C) 2000 Helix Code, Inc.
*/
#include <config.h>
#include "gal-view-factory.h"
#define GVF_CLASS(e) ((GalViewFactoryClass *)((GtkObject *)e)->klass)
#define PARENT_TYPE gtk_object_get_type ()
#define d(x)
d(static gint depth = 0);
static GtkObjectClass *gal_view_factory_parent_class;
/**
* gal_view_factory_get_title:
* @factory: The factory to query.
*
* Returns: The title of the factory.
*/
const char *
gal_view_factory_get_title (GalViewFactory *factory)
{
g_return_val_if_fail (factory != NULL, 0);
g_return_val_if_fail (GAL_IS_VIEW (factory), 0);
if (GVF_CLASS (factory)->get_title)
return GVF_CLASS (factory)->get_title (factory);
else
return NULL;
}
/**
* gal_view_factory_new_view:
* @factory: The factory to use
* @name: the name for the view.
*
* Returns: The new view
*/
GalView *
gal_view_factory_new_view (GalViewFactory *factory,
const char *name)
{
g_return_val_if_fail (factory != NULL, 0);
g_return_val_if_fail (GAL_IS_VIEW (factory), 0);
if (GVF_CLASS (factory)->new_view)
return GVF_CLASS (factory)->new_view (factory, name);
else
return NULL;
}
static void
gal_view_factory_class_init (GtkObjectClass *object_class)
{
GalViewFactoryClass *klass = GAL_VIEW_FACTORY_CLASS(object_class);
gal_view_factory_parent_class = gtk_type_class (PARENT_TYPE);
klass->get_title = NULL;
klass->new_view = NULL;
}
GtkType
gal_view_factory_get_type (void)
{
static guint type = 0;
if (!type)
{
GtkTypeInfo info =
{
"GalViewFactory",
sizeof (GalViewFactory),
sizeof (GalViewFactoryClass),
(GtkClassInitFunc) gal_view_factory_class_init,
NULL,
/* reserved_1 */ NULL,
/* reserved_2 */ NULL,
(GtkClassInitFunc) NULL,
};
type = gtk_type_unique (PARENT_TYPE, &info);
}
return type;
}
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