bbb6a6942f
it really work though, the components should implement creation functionality by passing an appropriate function pointer in `e_shell_component_new()' for @create_folder_fn. svn path=/trunk/; revision=3504
131 lines
4.2 KiB
C
131 lines
4.2 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
|
||
/* e-storage.h
|
||
*
|
||
* Copyright (C) 2000 Helix Code, Inc.
|
||
*
|
||
* This program is free software; you can redistribute it and/or
|
||
* modify it under the terms of the GNU General Public License as
|
||
* published by the Free Software Foundation; either version 2 of the
|
||
* License, or (at your option) any later version.
|
||
*
|
||
* This program is distributed in the hope that it will be useful,
|
||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
* General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU General Public
|
||
* License along with this program; if not, write to the
|
||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||
* Boston, MA 02111-1307, USA.
|
||
*
|
||
* Author: Ettore Perazzoli
|
||
*/
|
||
|
||
#ifndef _E_STORAGE_H_
|
||
#define _E_STORAGE_H_
|
||
|
||
#ifdef HAVE_CONFIG_H
|
||
#include <config.h>
|
||
#endif
|
||
|
||
#include <gtk/gtkobject.h>
|
||
|
||
#ifdef __cplusplus
|
||
extern "C" {
|
||
#pragma }
|
||
#endif /* __cplusplus */
|
||
|
||
#define E_TYPE_STORAGE (e_storage_get_type ())
|
||
#define E_STORAGE(obj) (GTK_CHECK_CAST ((obj), E_TYPE_STORAGE, EStorage))
|
||
#define E_STORAGE_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), E_TYPE_STORAGE, EStorageClass))
|
||
#define E_IS_STORAGE(obj) (GTK_CHECK_TYPE ((obj), E_TYPE_STORAGE))
|
||
#define E_IS_STORAGE_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), E_TYPE_STORAGE))
|
||
|
||
|
||
typedef struct _EStorage EStorage;
|
||
typedef struct _EStoragePrivate EStoragePrivate;
|
||
typedef struct _EStorageClass EStorageClass;
|
||
|
||
enum _EStorageResult {
|
||
E_STORAGE_OK,
|
||
E_STORAGE_GENERICERROR,
|
||
E_STORAGE_EXISTS,
|
||
E_STORAGE_INVALIDTYPE,
|
||
E_STORAGE_IOERROR,
|
||
E_STORAGE_NOSPACE,
|
||
E_STORAGE_NOTFOUND,
|
||
E_STORAGE_NOTIMPLEMENTED,
|
||
E_STORAGE_PERMISSIONDENIED,
|
||
E_STORAGE_UNSUPPORTEDOPERATION,
|
||
E_STORAGE_UNSUPPORTEDTYPE
|
||
};
|
||
typedef enum _EStorageResult EStorageResult;
|
||
|
||
typedef void (* EStorageResultCallback) (EStorage *storage, EStorageResult result, void *data);
|
||
|
||
#include "e-folder.h"
|
||
|
||
struct _EStorage {
|
||
GtkObject parent;
|
||
|
||
EStoragePrivate *priv;
|
||
};
|
||
|
||
struct _EStorageClass {
|
||
GtkObjectClass parent_class;
|
||
|
||
/* Signals. */
|
||
|
||
void * (* new_folder) (EStorage *storage, const char *path);
|
||
void * (* removed_folder) (EStorage *storage, const char *path);
|
||
|
||
/* Virtual methods. */
|
||
|
||
GList * (* list_folders) (EStorage *storage, const char *path);
|
||
EFolder * (* get_folder) (EStorage *storage, const char *path);
|
||
const char * (* get_name) (EStorage *storage);
|
||
|
||
void (* async_create_folder) (EStorage *storage, const char *path,
|
||
const char *type, const char *description,
|
||
EStorageResultCallback callback, void *data);
|
||
void (* async_remove_folder) (EStorage *storage, const char *path,
|
||
EStorageResultCallback callback, void *data);
|
||
};
|
||
|
||
|
||
GtkType e_storage_get_type (void);
|
||
void e_storage_construct (EStorage *storage);
|
||
EStorage *e_storage_new (void);
|
||
gboolean e_storage_path_is_relative (const char *path);
|
||
gboolean e_storage_path_is_absolute (const char *path);
|
||
|
||
GList *e_storage_list_folders (EStorage *storage, const char *path);
|
||
EFolder *e_storage_get_folder (EStorage *storage, const char *path);
|
||
|
||
const char *e_storage_get_name (EStorage *storage);
|
||
|
||
/* Folder operations. */
|
||
|
||
void e_storage_async_create_folder (EStorage *storage,
|
||
const char *path,
|
||
const char *type,
|
||
const char *description,
|
||
EStorageResultCallback callback,
|
||
void *data);
|
||
void e_storage_async_remove_folder (EStorage *storage,
|
||
const char *path,
|
||
EStorageResultCallback callback,
|
||
void *data);
|
||
|
||
const char *e_storage_result_to_string (EStorageResult result);
|
||
|
||
/* Protected. C++ anyone? */
|
||
gboolean e_storage_new_folder (EStorage *storage, const char *path, EFolder *folder);
|
||
gboolean e_storage_removed_folder (EStorage *storage, const char *path);
|
||
|
||
#ifdef __cplusplus
|
||
}
|
||
#endif /* __cplusplus */
|
||
|
||
#endif /* _E_STORAGE_H_ */
|