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2008-04-04 Cosimo Cecchi <cosimoc@gnome.org> * libnautilus-extension/nautilus-file-info.c: (nautilus_file_info_get_parent_info), (nautilus_file_info_get_mount), (nautilus_file_info_can_write): * libnautilus-extension/nautilus-file-info.h: * libnautilus-private/nautilus-file.c: (nautilus_file_info_iface_init): Add new APIs for extensions to NautilusFileInfo (can_write, get_mount and get_parent_info). (#521612). svn path=/trunk/; revision=14036
133 lines
5.7 KiB
C
133 lines
5.7 KiB
C
/*
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* nautilus-file-info.h - Information about a file
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*
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* Copyright (C) 2003 Novell, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library 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) any later version.
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*
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* This library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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/* NautilusFileInfo is an interface to the NautilusFile object. It
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* provides access to the asynchronous data in the NautilusFile.
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* Extensions are passed objects of this type for operations. */
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#ifndef NAUTILUS_FILE_INFO_H
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#define NAUTILUS_FILE_INFO_H
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#include <glib-object.h>
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#include <gio/gio.h>
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G_BEGIN_DECLS
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#define NAUTILUS_TYPE_FILE_INFO (nautilus_file_info_get_type ())
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#define NAUTILUS_FILE_INFO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NAUTILUS_TYPE_FILE_INFO, NautilusFileInfo))
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#define NAUTILUS_IS_FILE_INFO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NAUTILUS_TYPE_FILE_INFO))
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#define NAUTILUS_FILE_INFO_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), NAUTILUS_TYPE_FILE_INFO, NautilusFileInfoIface))
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#ifndef NAUTILUS_FILE_DEFINED
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#define NAUTILUS_FILE_DEFINED
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/* Using NautilusFile for the vtable to make implementing this in
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* NautilusFile easier */
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typedef struct NautilusFile NautilusFile;
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#endif
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typedef NautilusFile NautilusFileInfo;
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typedef struct _NautilusFileInfoIface NautilusFileInfoIface;
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struct _NautilusFileInfoIface
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{
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GTypeInterface g_iface;
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gboolean (*is_gone) (NautilusFileInfo *file);
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char * (*get_name) (NautilusFileInfo *file);
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char * (*get_uri) (NautilusFileInfo *file);
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char * (*get_parent_uri) (NautilusFileInfo *file);
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char * (*get_uri_scheme) (NautilusFileInfo *file);
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char * (*get_mime_type) (NautilusFileInfo *file);
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gboolean (*is_mime_type) (NautilusFileInfo *file,
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const char *mime_Type);
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gboolean (*is_directory) (NautilusFileInfo *file);
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void (*add_emblem) (NautilusFileInfo *file,
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const char *emblem_name);
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char * (*get_string_attribute) (NautilusFileInfo *file,
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const char *attribute_name);
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void (*add_string_attribute) (NautilusFileInfo *file,
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const char *attribute_name,
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const char *value);
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void (*invalidate_extension_info) (NautilusFileInfo *file);
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char * (*get_activation_uri) (NautilusFileInfo *file);
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GFileType (*get_file_type) (NautilusFileInfo *file);
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GFile * (*get_location) (NautilusFileInfo *file);
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GFile * (*get_parent_location) (NautilusFileInfo *file);
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NautilusFileInfo* (*get_parent_info) (NautilusFileInfo *file);
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GMount * (*get_mount) (NautilusFileInfo *file);
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gboolean (*can_write) (NautilusFileInfo *file);
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};
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GList *nautilus_file_info_list_copy (GList *files);
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void nautilus_file_info_list_free (GList *files);
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GType nautilus_file_info_get_type (void);
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/* Return true if the file has been deleted */
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gboolean nautilus_file_info_is_gone (NautilusFileInfo *file);
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/* Name and Location */
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GFileType nautilus_file_info_get_file_type (NautilusFileInfo *file);
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GFile * nautilus_file_info_get_location (NautilusFileInfo *file);
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char * nautilus_file_info_get_name (NautilusFileInfo *file);
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char * nautilus_file_info_get_uri (NautilusFileInfo *file);
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char * nautilus_file_info_get_activation_uri (NautilusFileInfo *file);
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GFile * nautilus_file_info_get_parent_location (NautilusFileInfo *file);
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char * nautilus_file_info_get_parent_uri (NautilusFileInfo *file);
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GMount * nautilus_file_info_get_mount (NautilusFileInfo *file);
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char * nautilus_file_info_get_uri_scheme (NautilusFileInfo *file);
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/* It's not safe to call this recursively multiple times, as it works
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* only for files already cached by Nautilus.
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*/
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NautilusFileInfo* nautilus_file_info_get_parent_info (NautilusFileInfo *file);
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/* File Type */
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char * nautilus_file_info_get_mime_type (NautilusFileInfo *file);
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gboolean nautilus_file_info_is_mime_type (NautilusFileInfo *file,
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const char *mime_type);
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gboolean nautilus_file_info_is_directory (NautilusFileInfo *file);
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gboolean nautilus_file_info_can_write (NautilusFileInfo *file);
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/* Modifying the NautilusFileInfo */
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void nautilus_file_info_add_emblem (NautilusFileInfo *file,
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const char *emblem_name);
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char * nautilus_file_info_get_string_attribute (NautilusFileInfo *file,
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const char *attribute_name);
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void nautilus_file_info_add_string_attribute (NautilusFileInfo *file,
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const char *attribute_name,
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const char *value);
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/* Invalidating file info */
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void nautilus_file_info_invalidate_extension_info (NautilusFileInfo *file);
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G_END_DECLS
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#endif
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