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/* GTK - The GIMP Toolkit
* gtkfilesystem.h: Filesystem abstraction functions.
* Copyright (C) 2003, Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GTK_FILE_SYSTEM_H__
#define __GTK_FILE_SYSTEM_H__
#include <gio/gio.h>
#include <gtk/gtkwidget.h> /* For icon handling */
G_BEGIN_DECLS
#define GTK_TYPE_FILE_SYSTEM (_gtk_file_system_get_type ())
#define GTK_FILE_SYSTEM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_FILE_SYSTEM, GtkFileSystem))
#define GTK_FILE_SYSTEM_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), GTK_TYPE_FILE_SYSTEM, GtkFileSystemClass))
#define GTK_IS_FILE_SYSTEM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_FILE_SYSTEM))
#define GTK_IS_FILE_SYSTEM_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), GTK_TYPE_FILE_SYSTEM))
#define GTK_FILE_SYSTEM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_FILE_SYSTEM, GtkFileSystemClass))
typedef struct GtkFileSystem GtkFileSystem;
typedef struct GtkFileSystemPrivate GtkFileSystemPrivate;
typedef struct GtkFileSystemClass GtkFileSystemClass;
typedef struct GtkFileSystemVolume GtkFileSystemVolume; /* opaque struct */
struct GtkFileSystem
{
GObject parent_object;
GtkFileSystemPrivate *priv;
};
struct GtkFileSystemClass
{
GObjectClass parent_class;
void (*volumes_changed) (GtkFileSystem *file_system);
};
typedef void (* GtkFileSystemGetInfoCallback) (GCancellable *cancellable,
GFileInfo *file_info,
const GError *error,
gpointer data);
typedef void (* GtkFileSystemVolumeMountCallback) (GCancellable *cancellable,
GtkFileSystemVolume *volume,
const GError *error,
gpointer data);
/* GtkFileSystem methods */
GType _gtk_file_system_get_type (void) G_GNUC_CONST;
GtkFileSystem * _gtk_file_system_new (void);
GSList * _gtk_file_system_list_volumes (GtkFileSystem *file_system);
GCancellable * _gtk_file_system_get_info (GtkFileSystem *file_system,
GFile *file,
const gchar *attributes,
GtkFileSystemGetInfoCallback callback,
gpointer data);
GCancellable * _gtk_file_system_mount_volume (GtkFileSystem *file_system,
GtkFileSystemVolume *volume,
GMountOperation *mount_operation,
GtkFileSystemVolumeMountCallback callback,
gpointer data);
GCancellable * _gtk_file_system_mount_enclosing_volume (GtkFileSystem *file_system,
GFile *file,
GMountOperation *mount_operation,
GtkFileSystemVolumeMountCallback callback,
gpointer data);
GtkFileSystemVolume * _gtk_file_system_get_volume_for_file (GtkFileSystem *file_system,
GFile *file);
/* GtkFileSystemVolume methods */
gchar * _gtk_file_system_volume_get_display_name (GtkFileSystemVolume *volume);
gboolean _gtk_file_system_volume_is_mounted (GtkFileSystemVolume *volume);
GFile * _gtk_file_system_volume_get_root (GtkFileSystemVolume *volume);
cairo_surface_t * _gtk_file_system_volume_render_icon (GtkFileSystemVolume *volume,
GtkWidget *widget,
gint icon_size,
GError **error);
GtkFileSystemVolume *_gtk_file_system_volume_ref (GtkFileSystemVolume *volume);
void _gtk_file_system_volume_unref (GtkFileSystemVolume *volume);
/* GFileInfo helper functions */
cairo_surface_t * _gtk_file_info_render_icon (GFileInfo *info,
GtkWidget *widget,
gint icon_size);
gboolean _gtk_file_info_consider_as_directory (GFileInfo *info);
/* GFile helper functions */
gboolean _gtk_file_has_native_path (GFile *file);
G_END_DECLS
#endif /* __GTK_FILE_SYSTEM_H__ */
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