177 lines
5.3 KiB
C
177 lines
5.3 KiB
C
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with the program; if not, see <http://www.gnu.org/licenses/>
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*
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*
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* Authors:
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* Chris Lahey <clahey@ximian.com>
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*
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* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
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*
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*/
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#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
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#error "Only <e-util/e-util.h> should be included directly."
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#endif
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#ifndef GAL_VIEW_COLLECTION_H
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#define GAL_VIEW_COLLECTION_H
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#include <e-util/gal-view-factory.h>
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/* Standard GObject macros */
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#define GAL_TYPE_VIEW_COLLECTION \
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(gal_view_collection_get_type ())
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#define GAL_VIEW_COLLECTION(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST \
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((obj), GAL_TYPE_VIEW_COLLECTION, GalViewCollection))
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#define GAL_VIEW_COLLECTION_CLASS(cls) \
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(G_TYPE_CHECK_CLASS_CAST \
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((cls), GAL_TYPE_VIEW_COLLECTION, GalViewCollectionClass))
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#define GAL_IS_VIEW_COLLECTION(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE \
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((obj), GAL_TYPE_VIEW_COLLECTION))
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#define GAL_IS_VIEW_COLLECTION_CLASS(cls) \
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(G_TYPE_CHECK_CLASS_TYPE \
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((cls), GAL_TYPE_VIEW_COLLECTION))
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#define GAL_VIEW_COLLECTION_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS \
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((obj), GAL_TYPE_VIEW_COLLECTION, GalViewCollectionClass))
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G_BEGIN_DECLS
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typedef struct _GalViewCollection GalViewCollection;
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typedef struct _GalViewCollectionClass GalViewCollectionClass;
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typedef struct _GalViewCollectionItem GalViewCollectionItem;
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struct _GalViewCollection {
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GObject parent;
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GalViewCollectionItem **view_data;
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gint view_count;
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GList *factory_list;
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GalViewCollectionItem **removed_view_data;
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gint removed_view_count;
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guint loaded : 1;
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guint default_view_built_in : 1;
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gchar *system_dir;
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gchar *local_dir;
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gchar *default_view;
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gchar *title;
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};
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struct _GalViewCollectionClass {
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GObjectClass parent_class;
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/* Signals */
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void (*display_view) (GalViewCollection *collection,
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GalView *view);
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void (*changed) (GalViewCollection *collection);
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};
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struct _GalViewCollectionItem {
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GalView *view;
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gchar *id;
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guint changed : 1;
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guint ever_changed : 1;
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guint built_in : 1;
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gchar *filename;
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gchar *title;
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gchar *type;
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GalViewCollection *collection;
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guint view_changed_id;
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};
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GType gal_view_collection_get_type (void) G_GNUC_CONST;
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GalViewCollection *
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gal_view_collection_new (void);
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void gal_view_collection_set_title (GalViewCollection *collection,
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const gchar *title);
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/* Set up the view collection. Call these two functions
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* before ever doing load or save and never call them again. */
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void gal_view_collection_set_storage_directories
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(GalViewCollection *collection,
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const gchar *system_dir,
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const gchar *local_dir);
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void gal_view_collection_add_factory (GalViewCollection *collection,
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GalViewFactory *factory);
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/* Send the display view signal. This function is deprecated. */
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void gal_view_collection_display_view
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(GalViewCollection *collection,
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GalView *view);
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/* Query the view collection. */
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gint gal_view_collection_get_count (GalViewCollection *collection);
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GalView * gal_view_collection_get_view (GalViewCollection *collection,
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gint n);
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GalViewCollectionItem *
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gal_view_collection_get_view_item
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(GalViewCollection *collection,
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gint n);
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gint gal_view_collection_get_view_index_by_id
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(GalViewCollection *collection,
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const gchar *view_id);
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gchar * gal_view_collection_get_view_id_by_index
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(GalViewCollection *collection,
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gint n);
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/* Manipulate the view collection */
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void gal_view_collection_append (GalViewCollection *collection,
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GalView *view);
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void gal_view_collection_delete_view (GalViewCollection *collection,
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gint i);
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void gal_view_collection_copy_view (GalViewCollection *collection,
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gint i);
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/* Call set_storage_directories and add factories for anything
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* that might be found there before doing either of these. */
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void gal_view_collection_load (GalViewCollection *collection);
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void gal_view_collection_save (GalViewCollection *collection);
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gboolean gal_view_collection_loaded (GalViewCollection *collection);
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/* Use factory list to load a GalView file. */
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GalView * gal_view_collection_load_view_from_file
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(GalViewCollection *collection,
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const gchar *type,
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const gchar *filename);
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/* Returns id of the new view. These functions are used for
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* GalViewInstanceSaveAsDialog. */
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const gchar * gal_view_collection_append_with_title
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(GalViewCollection *collection,
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const gchar *title,
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GalView *view);
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const gchar * gal_view_collection_set_nth_view
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(GalViewCollection *collection,
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gint i,
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GalView *view);
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const gchar * gal_view_collection_get_default_view
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(GalViewCollection *collection);
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void gal_view_collection_set_default_view
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(GalViewCollection *collection,
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const gchar *id);
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G_END_DECLS
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#endif /* _GAL_VIEW_COLLECTION_H_ */
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