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nemo-file-info.h
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nemo-file-info.h
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/*
* nemo-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 Street, Suite 500, MA 02110-1335, USA.
*
*/
/* NemoFileInfo is an interface to the NemoFile object. It
* provides access to the asynchronous data in the NemoFile.
* Extensions are passed objects of this type for operations. */
#ifndef NEMO_FILE_INFO_H
#define NEMO_FILE_INFO_H
#include <glib-object.h>
#include <gio/gio.h>
G_BEGIN_DECLS
#define NEMO_TYPE_FILE_INFO (nemo_file_info_get_type ())
#define NEMO_FILE_INFO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NEMO_TYPE_FILE_INFO, NemoFileInfo))
#define NEMO_IS_FILE_INFO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NEMO_TYPE_FILE_INFO))
#define NEMO_FILE_INFO_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), NEMO_TYPE_FILE_INFO, NemoFileInfoInterface))
#ifndef NEMO_FILE_DEFINED
#define NEMO_FILE_DEFINED
/* Using NemoFile for the vtable to make implementing this in
* NemoFile easier */
typedef struct NemoFile NemoFile;
#endif
typedef NemoFile NemoFileInfo;
typedef struct _NemoFileInfoInterface NemoFileInfoInterface;
struct _NemoFileInfoInterface
{
GTypeInterface g_iface;
gboolean (*is_gone) (NemoFileInfo *file);
char * (*get_name) (NemoFileInfo *file);
char * (*get_uri) (NemoFileInfo *file);
char * (*get_parent_uri) (NemoFileInfo *file);
char * (*get_uri_scheme) (NemoFileInfo *file);
char * (*get_mime_type) (NemoFileInfo *file);
gboolean (*is_mime_type) (NemoFileInfo *file,
const char *mime_Type);
gboolean (*is_directory) (NemoFileInfo *file);
void (*add_emblem) (NemoFileInfo *file,
const char *emblem_name);
char * (*get_string_attribute) (NemoFileInfo *file,
const char *attribute_name);
void (*add_string_attribute) (NemoFileInfo *file,
const char *attribute_name,
const char *value);
void (*invalidate_extension_info) (NemoFileInfo *file);
char * (*get_activation_uri) (NemoFileInfo *file);
GFileType (*get_file_type) (NemoFileInfo *file);
GFile * (*get_location) (NemoFileInfo *file);
GFile * (*get_parent_location) (NemoFileInfo *file);
NemoFileInfo* (*get_parent_info) (NemoFileInfo *file);
GMount * (*get_mount) (NemoFileInfo *file);
gboolean (*can_write) (NemoFileInfo *file);
};
GList *nemo_file_info_list_copy (GList *files);
void nemo_file_info_list_free (GList *files);
GType nemo_file_info_get_type (void);
/* Return true if the file has been deleted */
gboolean nemo_file_info_is_gone (NemoFileInfo *file);
/* Name and Location */
GFileType nemo_file_info_get_file_type (NemoFileInfo *file);
GFile * nemo_file_info_get_location (NemoFileInfo *file);
char * nemo_file_info_get_name (NemoFileInfo *file);
char * nemo_file_info_get_uri (NemoFileInfo *file);
char * nemo_file_info_get_activation_uri (NemoFileInfo *file);
GFile * nemo_file_info_get_parent_location (NemoFileInfo *file);
char * nemo_file_info_get_parent_uri (NemoFileInfo *file);
GMount * nemo_file_info_get_mount (NemoFileInfo *file);
char * nemo_file_info_get_uri_scheme (NemoFileInfo *file);
/* It's not safe to call this recursively multiple times, as it works
* only for files already cached by Nemo.
*/
NemoFileInfo* nemo_file_info_get_parent_info (NemoFileInfo *file);
/* File Type */
char * nemo_file_info_get_mime_type (NemoFileInfo *file);
gboolean nemo_file_info_is_mime_type (NemoFileInfo *file,
const char *mime_type);
gboolean nemo_file_info_is_directory (NemoFileInfo *file);
gboolean nemo_file_info_can_write (NemoFileInfo *file);
/* Modifying the NemoFileInfo */
void nemo_file_info_add_emblem (NemoFileInfo *file,
const char *emblem_name);
char * nemo_file_info_get_string_attribute (NemoFileInfo *file,
const char *attribute_name);
void nemo_file_info_add_string_attribute (NemoFileInfo *file,
const char *attribute_name,
const char *value);
/* Invalidating file info */
void nemo_file_info_invalidate_extension_info (NemoFileInfo *file);
NemoFileInfo *nemo_file_info_lookup (GFile *location);
NemoFileInfo *nemo_file_info_create (GFile *location);
NemoFileInfo *nemo_file_info_lookup_for_uri (const char *uri);
NemoFileInfo *nemo_file_info_create_for_uri (const char *uri);
G_END_DECLS
#endif