9348acc441
2001-01-21 Christopher James Lahey <clahey@helixcode.com> * gal-define-views-model.c (gdvm_set_value_at): Use the new gal_view_set_title function. * gal-view-collection.c, gal-view-collection.h: Implemented this. Added gal_view_collection_save and gal_view_collection_load. * gal-view-etable.c: Implemented save, load, and set_title methods for this class. * gal-view-factory.c: Implemented gal_view_factory_get_type_code. * gal-view.c, gal-view.h: Replaced gal_view_save_to_node with gal_view_save. Replaced gal_view_load_from_node with gal_view_load. Added gal_view_set_title. svn path=/trunk/; revision=7676
113 lines
2.4 KiB
C
113 lines
2.4 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* gal-view-factory.c: A View Factory
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*
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* Authors:
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* Chris Lahey (clahey@helixcode.com)
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*
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* (C) 2000 Helix Code, Inc.
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*/
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#include <config.h>
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#include "gal-view-factory.h"
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#define GVF_CLASS(e) ((GalViewFactoryClass *)((GtkObject *)e)->klass)
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#define PARENT_TYPE gtk_object_get_type ()
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#define d(x)
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d(static gint depth = 0);
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static GtkObjectClass *gal_view_factory_parent_class;
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/**
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* gal_view_factory_get_title:
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* @factory: The factory to query.
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*
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* Returns: The title of the factory.
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*/
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const char *
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gal_view_factory_get_title (GalViewFactory *factory)
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{
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g_return_val_if_fail (factory != NULL, 0);
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g_return_val_if_fail (GAL_IS_VIEW_FACTORY (factory), 0);
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if (GVF_CLASS (factory)->get_title)
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return GVF_CLASS (factory)->get_title (factory);
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else
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return NULL;
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}
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/**
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* gal_view_factory_new_view:
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* @factory: The factory to use
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* @name: the name for the view.
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*
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* Returns: The new view
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*/
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GalView *
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gal_view_factory_new_view (GalViewFactory *factory,
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const char *name)
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{
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g_return_val_if_fail (factory != NULL, NULL);
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g_return_val_if_fail (GAL_IS_VIEW_FACTORY (factory), NULL);
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if (GVF_CLASS (factory)->new_view)
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return GVF_CLASS (factory)->new_view (factory, name);
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else
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return NULL;
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}
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/**
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* gal_view_factory_get_type_code:
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* @factory: The factory to use
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*
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* Returns: The type code
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*/
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const char *
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gal_view_factory_get_type_code (GalViewFactory *factory)
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{
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g_return_val_if_fail (factory != NULL, NULL);
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g_return_val_if_fail (GAL_IS_VIEW_FACTORY (factory), NULL);
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if (GVF_CLASS (factory)->get_type_code)
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return GVF_CLASS (factory)->get_type_code (factory);
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else
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return NULL;
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}
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static void
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gal_view_factory_class_init (GtkObjectClass *object_class)
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{
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GalViewFactoryClass *klass = GAL_VIEW_FACTORY_CLASS(object_class);
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gal_view_factory_parent_class = gtk_type_class (PARENT_TYPE);
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klass->get_title = NULL;
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klass->new_view = NULL;
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}
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GtkType
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gal_view_factory_get_type (void)
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{
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static guint type = 0;
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if (!type)
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{
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GtkTypeInfo info =
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{
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"GalViewFactory",
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sizeof (GalViewFactory),
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sizeof (GalViewFactoryClass),
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(GtkClassInitFunc) gal_view_factory_class_init,
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NULL,
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/* reserved_1 */ NULL,
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/* reserved_2 */ NULL,
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(GtkClassInitFunc) NULL,
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};
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type = gtk_type_unique (PARENT_TYPE, &info);
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}
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return type;
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}
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