6adb44b607
2001-01-22 Christopher James Lahey <clahey@helixcode.com> * gal-define-views-dialog.c, gal-define-views-dialog.h (gal_define_views_dialog_init): Initialize collection field to NULL. Set the collection on the model as soon as we create it. (gal_define_views_dialog_new): Add a GalViewCollection argument to this function. This just makes this dialog a bit easier to use through the API. (gal_define_views_dialog_set_arg): When we set the collection, set it on the dialog->model. * gal-define-views-model.c, gal-define-views-model.h: Rewrote this object to use a GalViewCollection to store the information instead of an array of GalViews. * gal-view-collection.c, gal-view-collection.h: Added gal_view_collection_get_count, gal_view_collection_get_view, gal_view_collection_append, gal_view_collection_delete_view, and gal_view_collection_copy_view. (view_changed, load_single_file): Connect to the "changed" signal on the views. (load_single_dir): Survive loading if there's no xml file. * gal-view-etable.c: Implemented get_type_code method. * gal-view-factory-etable.c: Implemented get_type_code method. * gal-view.c, gal-view.h: Added gal_view_get_type_code and "changed" signal. svn path=/trunk/; revision=7699
128 lines
3.2 KiB
C
128 lines
3.2 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-etable.h"
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#include "gal-view-etable.h"
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#include <libgnome/gnome-defs.h>
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#include <libgnome/gnome-i18n.h>
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#define GVFE_CLASS(e) ((GalViewFactoryEtableClass *)((GtkObject *)e)->klass)
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#define PARENT_TYPE gal_view_factory_get_type ()
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static GalViewFactoryClass *gal_view_factory_etable_parent_class;
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static const char *
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gal_view_factory_etable_get_title (GalViewFactory *factory)
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{
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return _("Table");
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}
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static GalView *
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gal_view_factory_etable_new_view (GalViewFactory *factory,
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const char *name)
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{
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return gal_view_etable_new(GAL_VIEW_FACTORY_ETABLE(factory)->spec, name);
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}
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static const char *
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gal_view_factory_etable_get_type_code (GalViewFactory *factory)
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{
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return "etable";
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}
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static void
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gal_view_factory_etable_destroy (GtkObject *object)
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{
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GalViewFactoryEtable *factory = GAL_VIEW_FACTORY_ETABLE(object);
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if (factory->spec)
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gtk_object_unref(GTK_OBJECT(factory->spec));
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}
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static void
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gal_view_factory_etable_class_init (GtkObjectClass *object_class)
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{
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GalViewFactoryClass *view_factory_class = GAL_VIEW_FACTORY_CLASS(object_class);
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gal_view_factory_etable_parent_class = gtk_type_class (PARENT_TYPE);
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view_factory_class->get_title = gal_view_factory_etable_get_title;
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view_factory_class->new_view = gal_view_factory_etable_new_view;
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view_factory_class->get_type_code = gal_view_factory_etable_get_type_code;
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object_class->destroy = gal_view_factory_etable_destroy;
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}
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static void
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gal_view_factory_etable_init (GalViewFactoryEtable *factory)
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{
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factory->spec = NULL;
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}
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/**
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* gal_view_etable_new
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* @spec: The spec to create GalViewEtables based upon.
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*
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* A new GalViewFactory for creating ETable views. Create one of
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* these and pass it to GalViewCollection for use.
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*
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* Returns: The new GalViewFactoryEtable.
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*/
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GalViewFactory *
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gal_view_factory_etable_new (ETableSpecification *spec)
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{
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return gal_view_factory_etable_construct (gtk_type_new (gal_view_factory_etable_get_type ()), spec);
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}
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/**
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* gal_view_etable_construct
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* @factory: The factory to construct
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* @spec: The spec to create GalViewEtables based upon.
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*
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* constructs the GalViewFactoryEtable. To be used by subclasses and
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* language bindings.
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*
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* Returns: The GalViewFactoryEtable.
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*/
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GalViewFactory *
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gal_view_factory_etable_construct (GalViewFactoryEtable *factory,
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ETableSpecification *spec)
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{
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if (spec)
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gtk_object_ref(GTK_OBJECT(spec));
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factory->spec = spec;
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return GAL_VIEW_FACTORY(factory);
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}
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GtkType
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gal_view_factory_etable_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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"GalViewFactoryEtable",
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sizeof (GalViewFactoryEtable),
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sizeof (GalViewFactoryEtableClass),
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(GtkClassInitFunc) gal_view_factory_etable_class_init,
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(GtkObjectInitFunc) gal_view_factory_etable_init,
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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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