/* GIO - GLib Input, Output and Streaming Library * * Copyright (C) 2006-2007 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, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Alexander Larsson * David Zeuthen */ #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION) #error "Only can be included directly." #endif #ifndef __G_MOUNT_H__ #define __G_MOUNT_H__ #include #include G_BEGIN_DECLS #define G_TYPE_MOUNT (g_mount_get_type ()) #define G_MOUNT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_MOUNT, GMount)) #define G_IS_MOUNT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_MOUNT)) #define G_MOUNT_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_MOUNT, GMountIface)) /* GMount typedef is in gfile.h due to include order issues */ /** * GVolume: * * Opaque mountable volume object. **/ typedef struct _GVolume GVolume; /* Dummy typedef */ /** * GDrive: * * Opaque drive object. **/ typedef struct _GDrive GDrive; /* Dummy typedef */ typedef struct _GMountIface GMountIface; /** * GMountIface: * @g_iface: The parent interface. * @changed: Changed signal that is emitted when the mount's state has changed. * @unmounted: The unmounted signal that is emitted when the #GMount have been unmounted. If the recipient is holding references to the object they should release them so the object can be finalized. * @get_root: Gets a #GFile to the root directory of the #GMount. * @get_name: Gets a string containing the name of the #GMount. * @get_icon: Gets a #GIcon for the #GMount. * @get_uuid: Gets the UUID for the #GMount. The reference is typically based on the file system UUID for the mount in question and should be considered an opaque string. Returns %NULL if there is no UUID available. * @get_volume: Gets a #GVolume the mount is located on. Returns %NULL if the #GMount is not associated with a #GVolume. * @get_drive: Gets a #GDrive the volume of the mount is located on. Returns %NULL if the #GMount is not associated with a #GDrive or a #GVolume. This is convenience method for getting the #GVolume and using that to get the #GDrive. * @can_unmount: Checks if a #GMount can be unmounted. * @can_eject: Checks if a #GMount can be ejected. * @unmount: Starts unmounting a #GMount. * @unmount_finish: Finishes an unmounting operation. * @eject: Starts ejecting a #GMount. * @eject_finish: Finishes an eject operation. * @remount: Starts remounting a #GMount. * @remount_finish: Finishes a remounting operation. * * Interface for implementing operations for mounts. **/ struct _GMountIface { GTypeInterface g_iface; /* signals */ void (*changed) (GMount *mount); void (*unmounted) (GMount *mount); /* Virtual Table */ GFile * (*get_root) (GMount *mount); char * (*get_name) (GMount *mount); GIcon * (*get_icon) (GMount *mount); char * (*get_uuid) (GMount *mount); GVolume * (*get_volume) (GMount *mount); GDrive * (*get_drive) (GMount *mount); gboolean (*can_unmount) (GMount *mount); gboolean (*can_eject) (GMount *mount); void (*unmount) (GMount *mount, GMountUnmountFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (*unmount_finish) (GMount *mount, GAsyncResult *result, GError **error); void (*eject) (GMount *mount, GMountUnmountFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (*eject_finish) (GMount *mount, GAsyncResult *result, GError **error); void (*remount) (GMount *mount, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (*remount_finish) (GMount *mount, GAsyncResult *result, GError **error); }; GType g_mount_get_type (void) G_GNUC_CONST; GFile * g_mount_get_root (GMount *mount); char * g_mount_get_name (GMount *mount); GIcon * g_mount_get_icon (GMount *mount); char * g_mount_get_uuid (GMount *mount); GVolume * g_mount_get_volume (GMount *mount); GDrive * g_mount_get_drive (GMount *mount); gboolean g_mount_can_unmount (GMount *mount); gboolean g_mount_can_eject (GMount *mount); void g_mount_unmount (GMount *mount, GMountUnmountFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean g_mount_unmount_finish (GMount *mount, GAsyncResult *result, GError **error); void g_mount_eject (GMount *mount, GMountUnmountFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean g_mount_eject_finish (GMount *mount, GAsyncResult *result, GError **error); void g_mount_remount (GMount *mount, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean g_mount_remount_finish (GMount *mount, GAsyncResult *result, GError **error); G_END_DECLS #endif /* __G_MOUNT_H__ */