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편집 파일: gmount.h

/* GIO - GLib Input, Output and Streaming Library * * Copyright (C) 2006-2008 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 2.1 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/>. * * Author: Alexander Larsson <alexl@redhat.com> * David Zeuthen <davidz@redhat.com> */ #ifndef __G_MOUNT_H__ #define __G_MOUNT_H__ #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION) #error "Only <gio/gio.h> can be included directly." #endif #include <gio/giotypes.h> 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)) 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. * @pre_unmount: The ::pre-unmount signal that is emitted when the #GMount will soon be emitted. If the recipient is somehow holding the mount open by keeping an open file on it it should close the file. * @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. * @guess_content_type: Starts guessing the type of the content of a #GMount. * See g_mount_guess_content_type() for more information on content * type guessing. This operation was added in 2.18. * @guess_content_type_finish: Finishes a content type guessing operation. Added in 2.18. * @guess_content_type_sync: Synchronous variant of @guess_content_type. Added in 2.18 * @unmount_with_operation: Starts unmounting a #GMount using a #GMountOperation. Since 2.22. * @unmount_with_operation_finish: Finishes an unmounting operation using a #GMountOperation. Since 2.22. * @eject_with_operation: Starts ejecting a #GMount using a #GMountOperation. Since 2.22. * @eject_with_operation_finish: Finishes an eject operation using a #GMountOperation. Since 2.22. * @get_default_location: Gets a #GFile indication a start location that can be use as the entry point for this mount. Since 2.24. * @get_sort_key: Gets a key used for sorting #GMount instance or %NULL if no such key exists. Since 2.32. * @get_symbolic_icon: Gets a symbolic #GIcon for the #GMount. Since 2.34. * * 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, GMountMountFlags flags, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (* remount_finish) (GMount *mount, GAsyncResult *result, GError **error); void (* guess_content_type) (GMount *mount, gboolean force_rescan, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gchar ** (* guess_content_type_finish) (GMount *mount, GAsyncResult *result, GError **error); gchar ** (* guess_content_type_sync) (GMount *mount, gboolean force_rescan, GCancellable *cancellable, GError **error); /* Signal, not VFunc */ void (* pre_unmount) (GMount *mount); void (* unmount_with_operation) (GMount *mount, GMountUnmountFlags flags, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (* unmount_with_operation_finish) (GMount *mount, GAsyncResult *result, GError **error); void (* eject_with_operation) (GMount *mount, GMountUnmountFlags flags, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (* eject_with_operation_finish) (GMount *mount, GAsyncResult *result, GError **error); GFile * (* get_default_location) (GMount *mount); const gchar * (* get_sort_key) (GMount *mount); GIcon * (* get_symbolic_icon) (GMount *mount); }; GLIB_AVAILABLE_IN_ALL GType g_mount_get_type (void) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL GFile * g_mount_get_root (GMount *mount); GLIB_AVAILABLE_IN_ALL GFile * g_mount_get_default_location (GMount *mount); GLIB_AVAILABLE_IN_ALL char * g_mount_get_name (GMount *mount); GLIB_AVAILABLE_IN_ALL GIcon * g_mount_get_icon (GMount *mount); GLIB_AVAILABLE_IN_ALL GIcon * g_mount_get_symbolic_icon (GMount *mount); GLIB_AVAILABLE_IN_ALL char * g_mount_get_uuid (GMount *mount); GLIB_AVAILABLE_IN_ALL GVolume * g_mount_get_volume (GMount *mount); GLIB_AVAILABLE_IN_ALL GDrive * g_mount_get_drive (GMount *mount); GLIB_AVAILABLE_IN_ALL gboolean g_mount_can_unmount (GMount *mount); GLIB_AVAILABLE_IN_ALL gboolean g_mount_can_eject (GMount *mount); GLIB_DEPRECATED_FOR(g_mount_unmount_with_operation) void g_mount_unmount (GMount *mount, GMountUnmountFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_DEPRECATED_FOR(g_mount_unmount_with_operation_finish) gboolean g_mount_unmount_finish (GMount *mount, GAsyncResult *result, GError **error); GLIB_DEPRECATED_FOR(g_mount_eject_with_operation) void g_mount_eject (GMount *mount, GMountUnmountFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_DEPRECATED_FOR(g_mount_eject_with_operation_finish) gboolean g_mount_eject_finish (GMount *mount, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_ALL void g_mount_remount (GMount *mount, GMountMountFlags flags, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_ALL gboolean g_mount_remount_finish (GMount *mount, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_ALL void g_mount_guess_content_type (GMount *mount, gboolean force_rescan, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_ALL gchar ** g_mount_guess_content_type_finish (GMount *mount, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_ALL gchar ** g_mount_guess_content_type_sync (GMount *mount, gboolean force_rescan, GCancellable *cancellable, GError **error); GLIB_AVAILABLE_IN_ALL gboolean g_mount_is_shadowed (GMount *mount); GLIB_AVAILABLE_IN_ALL void g_mount_shadow (GMount *mount); GLIB_AVAILABLE_IN_ALL void g_mount_unshadow (GMount *mount); GLIB_AVAILABLE_IN_ALL void g_mount_unmount_with_operation (GMount *mount, GMountUnmountFlags flags, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_ALL gboolean g_mount_unmount_with_operation_finish (GMount *mount, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_ALL void g_mount_eject_with_operation (GMount *mount, GMountUnmountFlags flags, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_ALL gboolean g_mount_eject_with_operation_finish (GMount *mount, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_ALL const gchar *g_mount_get_sort_key (GMount *mount); G_END_DECLS #endif /* __G_MOUNT_H__ */