forked from AuroraMiddleware/gtk
3513e5e87b
When introducing handlers for state_flags_changed in the node transitions, chaining up was forgotten.
120 lines
4.8 KiB
C
120 lines
4.8 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, see <http://www.gnu.org/licenses/>.
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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 <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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typedef struct GtkFileSystem GtkFileSystem;
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typedef struct GtkFileSystemPrivate GtkFileSystemPrivate;
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typedef struct GtkFileSystemClass GtkFileSystemClass;
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typedef struct GtkFileSystemVolume GtkFileSystemVolume; /* opaque struct */
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struct GtkFileSystem
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{
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GObject parent_object;
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GtkFileSystemPrivate *priv;
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};
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struct GtkFileSystemClass
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{
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GObjectClass parent_class;
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void (*volumes_changed) (GtkFileSystem *file_system);
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};
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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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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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GtkFileSystemVolume * _gtk_file_system_get_volume_for_file (GtkFileSystem *file_system,
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GFile *file);
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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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GIcon * _gtk_file_system_volume_get_symbolic_icon (GtkFileSystemVolume *volume);
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cairo_surface_t * _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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GtkFileSystemVolume *_gtk_file_system_volume_ref (GtkFileSystemVolume *volume);
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void _gtk_file_system_volume_unref (GtkFileSystemVolume *volume);
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/* GFileInfo helper functions */
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cairo_surface_t * _gtk_file_info_render_icon (GFileInfo *info,
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GtkWidget *widget,
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gint icon_size);
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gboolean _gtk_file_info_consider_as_directory (GFileInfo *info);
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/* GFile helper functions */
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gboolean _gtk_file_has_native_path (GFile *file);
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gboolean _gtk_file_consider_as_remote (GFile *file);
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G_END_DECLS
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#endif /* __GTK_FILE_SYSTEM_H__ */
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