forked from AuroraMiddleware/gtk
640d68778a
2008-06-10 Carlos Garnacho <carlos@imendio.com>
Bug 520874 - Should use gio directly.
* gtk/gtkfilesystem.[ch]: Turn into a private object, which mostly
provides helper functions for asynchronous calls, folder abstraction
and uniform handling of volumes/drives/mounts.
* gtk/gtkfilesystemwin32.[ch]:
* gtk/gtkfilesystemunix.[ch]: Removed, these are no longer required.
* gtk/gtkfilechooser.c:
* gtk/gtkfilechooserbutton.c:
* gtk/gtkfilechooserdefault.c:
* gtk/gtkfilechooserentry.[ch]:
* gtk/gtkfilechooserprivate.h:
* gtk/gtkfilechooserutils.c:
* gtk/gtkfilesystemmodel.[ch]:
* gtk/gtkpathbar.[ch]: Use GIO internally. Adapt to GtkFileSystem API.
Do not load filesystem implementation modules.
* gtk/Makefile.am:
* gtk/gtk.symbols: the gtkfilesystem.h private header isn't installed
anymore, nor the unix/win32 implementations.
* README.in: Add blurb about these changes.
svn path=/trunk/; revision=20342
196 lines
7.7 KiB
C
196 lines
7.7 KiB
C
/* GTK - The GIMP Toolkit
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* gtkfilesystem.h: Filesystem abstraction functions.
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* Copyright (C) 2003, Red Hat, 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 Lesser 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; 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 __GTK_FILE_SYSTEM_H__
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#define __GTK_FILE_SYSTEM_H__
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#include <gio/gio.h>
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#include <glib-object.h>
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#include <gtk/gtkwidget.h> /* For icon handling */
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G_BEGIN_DECLS
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#define GTK_TYPE_FILE_SYSTEM (gtk_file_system_get_type ())
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#define GTK_FILE_SYSTEM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_FILE_SYSTEM, GtkFileSystem))
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#define GTK_FILE_SYSTEM_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), GTK_TYPE_FILE_SYSTEM, GtkFileSystemClass))
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#define GTK_IS_FILE_SYSTEM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_FILE_SYSTEM))
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#define GTK_IS_FILE_SYSTEM_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), GTK_TYPE_FILE_SYSTEM))
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#define GTK_FILE_SYSTEM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_FILE_SYSTEM, GtkFileSystemClass))
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#define GTK_TYPE_FOLDER (gtk_folder_get_type ())
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#define GTK_FOLDER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_FOLDER, GtkFolder))
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#define GTK_FOLDER_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), GTK_TYPE_FOLDER, GtkFolderClass))
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#define GTK_IS_FOLDER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_FOLDER))
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#define GTK_IS_FOLDER_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), GTK_TYPE_FOLDER))
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#define GTK_FOLDER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_FOLDER, GtkFolderClass))
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/* GError enumeration for GtkFileSystem
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*/
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#define GTK_FILE_SYSTEM_ERROR (gtk_file_system_error_quark ())
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typedef enum
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{
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GTK_FILE_SYSTEM_ERROR_NONEXISTENT,
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GTK_FILE_SYSTEM_ERROR_NOT_FOLDER,
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GTK_FILE_SYSTEM_ERROR_INVALID_URI,
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GTK_FILE_SYSTEM_ERROR_BAD_FILENAME,
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GTK_FILE_SYSTEM_ERROR_FAILED,
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GTK_FILE_SYSTEM_ERROR_ALREADY_EXISTS
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} GtkFileSystemError;
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GQuark gtk_file_system_error_quark (void);
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typedef struct GtkFileSystemClass GtkFileSystemClass;
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typedef struct GtkFileSystem GtkFileSystem;
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typedef struct GtkFolderClass GtkFolderClass;
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typedef struct GtkFolder GtkFolder;
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typedef struct GtkFileSystemVolume GtkFileSystemVolume; /* opaque struct */
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typedef struct GtkFileSystemBookmark GtkFileSystemBookmark; /* opaque struct */
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struct GtkFileSystemClass
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{
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GObjectClass parent_class;
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void (*bookmarks_changed) (GtkFileSystem *file_system);
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void (*volumes_changed) (GtkFileSystem *file_system);
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};
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struct GtkFileSystem
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{
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GObject parent_object;
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};
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struct GtkFolderClass
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{
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GObjectClass parent_class;
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void (*files_added) (GtkFolder *folder,
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GList *paths);
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void (*files_removed) (GtkFolder *folder,
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GList *paths);
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void (*files_changed) (GtkFolder *folder,
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GList *paths);
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void (*finished_loading) (GtkFolder *folder);
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void (*deleted) (GtkFolder *folder);
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};
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struct GtkFolder
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{
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GObject parent_object;
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};
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typedef void (* GtkFileSystemGetFolderCallback) (GCancellable *cancellable,
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GtkFolder *folder,
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const GError *error,
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gpointer data);
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typedef void (* GtkFileSystemGetInfoCallback) (GCancellable *cancellable,
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GFileInfo *file_info,
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const GError *error,
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gpointer data);
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typedef void (* GtkFileSystemVolumeMountCallback) (GCancellable *cancellable,
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GtkFileSystemVolume *volume,
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const GError *error,
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gpointer data);
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/* GtkFileSystem methods */
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GType gtk_file_system_get_type (void) G_GNUC_CONST;
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GtkFileSystem * gtk_file_system_new (void);
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GSList * gtk_file_system_list_volumes (GtkFileSystem *file_system);
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GSList * gtk_file_system_list_bookmarks (GtkFileSystem *file_system);
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gboolean gtk_file_system_parse (GtkFileSystem *file_system,
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GFile *base_file,
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const gchar *str,
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GFile **folder,
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gchar **file_part,
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GError **error);
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GCancellable * gtk_file_system_get_folder (GtkFileSystem *file_system,
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GFile *file,
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const gchar *attributes,
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GtkFileSystemGetFolderCallback callback,
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gpointer data);
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GCancellable * gtk_file_system_get_info (GtkFileSystem *file_system,
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GFile *file,
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const gchar *attributes,
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GtkFileSystemGetInfoCallback callback,
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gpointer data);
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GCancellable * gtk_file_system_mount_volume (GtkFileSystem *file_system,
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GtkFileSystemVolume *volume,
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GMountOperation *mount_operation,
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GtkFileSystemVolumeMountCallback callback,
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gpointer data);
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GCancellable * gtk_file_system_mount_enclosing_volume (GtkFileSystem *file_system,
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GFile *file,
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GMountOperation *mount_operation,
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GtkFileSystemVolumeMountCallback callback,
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gpointer data);
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gboolean gtk_file_system_insert_bookmark (GtkFileSystem *file_system,
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GFile *file,
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gint position,
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GError **error);
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gboolean gtk_file_system_remove_bookmark (GtkFileSystem *file_system,
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GFile *file,
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GError **error);
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gchar * gtk_file_system_get_bookmark_label (GtkFileSystem *file_system,
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GFile *file);
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void gtk_file_system_set_bookmark_label (GtkFileSystem *file_system,
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GFile *file,
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const gchar *label);
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GtkFileSystemVolume * gtk_file_system_get_volume_for_file (GtkFileSystem *file_system,
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GFile *file);
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/* GtkFolder functions */
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GSList * gtk_folder_list_children (GtkFolder *folder);
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GFileInfo * gtk_folder_get_info (GtkFolder *folder,
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GFile *file);
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gboolean gtk_folder_is_finished_loading (GtkFolder *folder);
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/* GtkFileSystemVolume methods */
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gchar * gtk_file_system_volume_get_display_name (GtkFileSystemVolume *volume);
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gboolean gtk_file_system_volume_is_mounted (GtkFileSystemVolume *volume);
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GFile * gtk_file_system_volume_get_root (GtkFileSystemVolume *volume);
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GdkPixbuf * gtk_file_system_volume_render_icon (GtkFileSystemVolume *volume,
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GtkWidget *widget,
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gint icon_size,
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GError **error);
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void gtk_file_system_volume_free (GtkFileSystemVolume *volume);
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/* GtkFileSystemBookmark methods */
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void gtk_file_system_bookmark_free (GtkFileSystemBookmark *bookmark);
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/* GFileInfo helper functions */
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GdkPixbuf * gtk_file_info_render_icon (GFileInfo *info,
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GtkWidget *widget,
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gint icon_size);
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G_END_DECLS
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#endif /* __GTK_FILE_SYSTEM_H__ */
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