6a3797bfc5
2002-01-27 Bradford Hovinen <hovinen@ximian.com> * service-info.c (load_all_services): Accept model (get_services_category_entry): Accept model (service_info_new): Accept model (get_services_category_entry): Set the parent pointer * model-entry.c (get_model_entries): Accept model * mime-type-info.c (mime_type_info_new, load_all_mime_types): Accept model * mime-edit-dialog.c (store_data): Don't perform notification * model-entry.c (model_entry_insert_child) (model_entry_remove_child): Perform notification here * mime-type-info.c (mime_type_info_set_category_name): Accept model for notification purposes (get_category): Ditto; notify the model that the new category has been created * mime-types-model.c (mime_types_model_iter_parent): Make the iterator invalid if the parent is the root node * mime-edit-dialog.c (collect_filename_extensions): Return NULL if there are no nodes in the tree at all
78 lines
2.3 KiB
C
78 lines
2.3 KiB
C
/* -*- mode: c; style: linux -*- */
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/* model-entry.h
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*
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* Copyright (C) 2002 Ximian, Inc.
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*
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* Written by Bradford Hovinen <hovinen@ximian.com>
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*
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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 General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __MODEL_ENTRY_H
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#define __MODEL_ENTRY_H
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#include <gnome.h>
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G_BEGIN_DECLS
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typedef struct _ModelEntry ModelEntry;
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typedef enum {
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MODEL_ENTRY_NONE, MODEL_ENTRY_CATEGORY, MODEL_ENTRY_SERVICES_CATEGORY,
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MODEL_ENTRY_MIME_TYPE, MODEL_ENTRY_SERVICE
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} ModelEntryType;
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#define MODEL_ENTRY(obj) ((ModelEntry *) obj)
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struct _ModelEntry
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{
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ModelEntryType type;
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struct _ModelEntry *next;
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struct _ModelEntry *parent;
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struct _ModelEntry *first_child;
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};
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ModelEntry *get_model_entries (GtkTreeModel *model);
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ModelEntry *model_entry_get_nth_child (ModelEntry *entry,
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gint n,
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gboolean categories_only);
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gint model_entry_get_index (ModelEntry *parent,
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ModelEntry *child);
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void model_entry_insert_child (ModelEntry *entry,
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ModelEntry *child,
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GtkTreeModel *model);
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void model_entry_remove_child (ModelEntry *entry,
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ModelEntry *child,
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GtkTreeModel *model);
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void model_entry_save (ModelEntry *entry);
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void model_entry_delete (ModelEntry *entry);
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void model_entry_append_to_dirty_list (ModelEntry *entry);
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void model_entry_remove_from_dirty_list (ModelEntry *entry);
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void model_entry_commit_dirty_list (void);
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void model_entry_append_to_delete_list (ModelEntry *entry);
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void model_entry_commit_delete_list (void);
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G_END_DECLS
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#endif /* __MODEL_ENTRY_H */
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