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/*
* caja-file-info.h - Information about a file
*
* Copyright (C) 2003 Novell, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
/* CajaFileInfo is an interface to the CajaFile object. It
* provides access to the asynchronous data in the CajaFile.
* Extensions are passed objects of this type for operations. */
#ifndef CAJA_FILE_INFO_H
#define CAJA_FILE_INFO_H
#include <glib-object.h>
#include <gio/gio.h>
G_BEGIN_DECLS
#define CAJA_TYPE_FILE_INFO (caja_file_info_get_type ())
#define CAJA_FILE_INFO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CAJA_TYPE_FILE_INFO, CajaFileInfo))
#define CAJA_IS_FILE_INFO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CAJA_TYPE_FILE_INFO))
#define CAJA_FILE_INFO_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), CAJA_TYPE_FILE_INFO, CajaFileInfoIface))
#ifndef CAJA_FILE_DEFINED
#define CAJA_FILE_DEFINED
/* Using CajaFile for the vtable to make implementing this in
* CajaFile easier */
typedef struct CajaFile CajaFile;
#endif
typedef CajaFile CajaFileInfo;
typedef struct _CajaFileInfoIface CajaFileInfoIface;
/**
* CajaFileInfoIface:
* @g_iface: The parent interface.
* @is_gone: Returns whether the file info is gone.
* See caja_file_info_is_gone() for details.
* @get_name: Returns the file name as a string.
* See caja_file_info_get_name() for details.
* @get_uri: Returns the file URI as a string.
* See caja_file_info_get_uri() for details.
* @get_parent_uri: Returns the file parent URI as a string.
* See caja_file_info_get_parent_uri() for details.
* @get_uri_scheme: Returns the file URI scheme as a string.
* See caja_file_info_get_uri_scheme() for details.
* @get_mime_type: Returns the file mime type as a string.
* See caja_file_info_get_mime_type() for details.
* @is_mime_type: Returns whether the file is the given mime type.
* See caja_file_info_is_mime_type() for details.
* @is_directory: Returns whether the file is a directory.
* See caja_file_info_is_directory() for details.
* @add_emblem: Adds an emblem to this file.
* See caja_file_info_add_emblem() for details.
* @get_string_attribute: Returns the specified file attribute as a string.
* See caja_file_info_get_string_attribute() for details.
* @add_string_attribute: Sets the specified string file attribute value.
* See caja_file_info_add_string_attribute() for details.
* @invalidate_extension_info: Invalidates information of the file provided by extensions.
* See caja_file_info_invalidate_extension_info() for details.
* @get_activation_uri: Returns the file activation URI as a string.
* See caja_file_info_get_activation_uri() for details.
* @get_file_type: Returns the file type.
* See caja_file_info_get_file_type() for details.
* @get_location: Returns the file location as a #GFile.
* See caja_file_info_get_location() for details.
* @get_parent_location: Returns the file parent location as a #GFile.
* See caja_file_info_get_parent_location() for details.
* @get_parent_info: Returns the file parent #CajaFileInfo.
* See caja_file_info_get_parent_info() for details.
* @get_mount: Returns the file mount as a #GMount.
* See caja_file_info_get_mount() for details.
* @can_write: Returns whether the file is writable.
* See caja_file_info_can_write() for details.
*
* Interface for extensions to get and modify information
* about file objects.
*/
struct _CajaFileInfoIface {
GTypeInterface g_iface;
gboolean (*is_gone) (CajaFileInfo *file);
char *(*get_name) (CajaFileInfo *file);
char *(*get_uri) (CajaFileInfo *file);
char *(*get_parent_uri) (CajaFileInfo *file);
char *(*get_uri_scheme) (CajaFileInfo *file);
char *(*get_mime_type) (CajaFileInfo *file);
gboolean (*is_mime_type) (CajaFileInfo *file,
const char *mime_Type);
gboolean (*is_directory) (CajaFileInfo *file);
void (*add_emblem) (CajaFileInfo *file,
const char *emblem_name);
char *(*get_string_attribute) (CajaFileInfo *file,
const char *attribute_name);
void (*add_string_attribute) (CajaFileInfo *file,
const char *attribute_name,
const char *value);
void (*invalidate_extension_info) (CajaFileInfo *file);
char *(*get_activation_uri) (CajaFileInfo *file);
GFileType (*get_file_type) (CajaFileInfo *file);
GFile *(*get_location) (CajaFileInfo *file);
GFile *(*get_parent_location) (CajaFileInfo *file);
CajaFileInfo *(*get_parent_info) (CajaFileInfo *file);
GMount *(*get_mount) (CajaFileInfo *file);
gboolean (*can_write) (CajaFileInfo *file);
};
GList *caja_file_info_list_copy (GList *files);
void caja_file_info_list_free (GList *files);
GType caja_file_info_get_type (void);
/* Return true if the file has been deleted */
gboolean caja_file_info_is_gone (CajaFileInfo *file);
/* Name and Location */
GFileType caja_file_info_get_file_type (CajaFileInfo *file);
GFile *caja_file_info_get_location (CajaFileInfo *file);
char *caja_file_info_get_name (CajaFileInfo *file);
char *caja_file_info_get_uri (CajaFileInfo *file);
char *caja_file_info_get_activation_uri (CajaFileInfo *file);
GFile *caja_file_info_get_parent_location (CajaFileInfo *file);
char *caja_file_info_get_parent_uri (CajaFileInfo *file);
GMount *caja_file_info_get_mount (CajaFileInfo *file);
char *caja_file_info_get_uri_scheme (CajaFileInfo *file);
/* It's not safe to call this recursively multiple times, as it works
* only for files already cached by Caja.
*/
CajaFileInfo *caja_file_info_get_parent_info (CajaFileInfo *file);
/* File Type */
char *caja_file_info_get_mime_type (CajaFileInfo *file);
gboolean caja_file_info_is_mime_type (CajaFileInfo *file,
const char *mime_type);
gboolean caja_file_info_is_directory (CajaFileInfo *file);
gboolean caja_file_info_can_write (CajaFileInfo *file);
/* Modifying the CajaFileInfo */
void caja_file_info_add_emblem (CajaFileInfo *file,
const char *emblem_name);
char *caja_file_info_get_string_attribute (CajaFileInfo *file,
const char *attribute_name);
void caja_file_info_add_string_attribute (CajaFileInfo *file,
const char *attribute_name,
const char *value);
/* Invalidating file info */
void caja_file_info_invalidate_extension_info (CajaFileInfo *file);
CajaFileInfo *caja_file_info_lookup (GFile *location);
CajaFileInfo *caja_file_info_create (GFile *location);
CajaFileInfo *caja_file_info_lookup_for_uri (const char *uri);
CajaFileInfo *caja_file_info_create_for_uri (const char *uri);
G_END_DECLS
#endif
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