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편집 파일: gdrive.h

/* 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 2.1 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_DRIVE_H__ #define __G_DRIVE_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 /** * G_DRIVE_IDENTIFIER_KIND_UNIX_DEVICE: * * The string used to obtain a Unix device path with g_drive_get_identifier(). * * Since: 2.58 */ #define G_DRIVE_IDENTIFIER_KIND_UNIX_DEVICE "unix-device" #define G_TYPE_DRIVE (g_drive_get_type ()) #define G_DRIVE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_DRIVE, GDrive)) #define G_IS_DRIVE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_DRIVE)) #define G_DRIVE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_DRIVE, GDriveIface)) /** * GDriveIface: * @g_iface: The parent interface. * @changed: Signal emitted when the drive is changed. * @disconnected: The removed signal that is emitted when the #GDrive have been disconnected. If the recipient is holding references to the object they should release them so the object can be finalized. * @eject_button: Signal emitted when the physical eject button (if any) of a drive have been pressed. * @get_name: Returns the name for the given #GDrive. * @get_icon: Returns a #GIcon for the given #GDrive. * @has_volumes: Returns %TRUE if the #GDrive has mountable volumes. * @get_volumes: Returns a list #GList of #GVolume for the #GDrive. * @is_removable: Returns %TRUE if the #GDrive and/or its media is considered removable by the user. Since 2.50. * @is_media_removable: Returns %TRUE if the #GDrive supports removal and insertion of media. * @has_media: Returns %TRUE if the #GDrive has media inserted. * @is_media_check_automatic: Returns %TRUE if the #GDrive is capable of automatically detecting media changes. * @can_poll_for_media: Returns %TRUE if the #GDrive is capable of manually polling for media change. * @can_eject: Returns %TRUE if the #GDrive can eject media. * @eject: Ejects a #GDrive. * @eject_finish: Finishes an eject operation. * @poll_for_media: Poll for media insertion/removal on a #GDrive. * @poll_for_media_finish: Finishes a media poll operation. * @get_identifier: Returns the identifier of the given kind, or %NULL if * the #GDrive doesn't have one. * @enumerate_identifiers: Returns an array strings listing the kinds * of identifiers which the #GDrive has. * @get_start_stop_type: Gets a #GDriveStartStopType with details about starting/stopping the drive. Since 2.22. * @can_stop: Returns %TRUE if a #GDrive can be stopped. Since 2.22. * @stop: Stops a #GDrive. Since 2.22. * @stop_finish: Finishes a stop operation. Since 2.22. * @can_start: Returns %TRUE if a #GDrive can be started. Since 2.22. * @can_start_degraded: Returns %TRUE if a #GDrive can be started degraded. Since 2.22. * @start: Starts a #GDrive. Since 2.22. * @start_finish: Finishes a start operation. Since 2.22. * @stop_button: Signal emitted when the physical stop button (if any) of a drive have been pressed. Since 2.22. * @eject_with_operation: Starts ejecting a #GDrive using a #GMountOperation. Since 2.22. * @eject_with_operation_finish: Finishes an eject operation using a #GMountOperation. Since 2.22. * @get_sort_key: Gets a key used for sorting #GDrive instances or %NULL if no such key exists. Since 2.32. * @get_symbolic_icon: Returns a symbolic #GIcon for the given #GDrive. Since 2.34. * * Interface for creating #GDrive implementations. */ typedef struct _GDriveIface GDriveIface; struct _GDriveIface { GTypeInterface g_iface; /* signals */ void (* changed) (GDrive *drive); void (* disconnected) (GDrive *drive); void (* eject_button) (GDrive *drive); /* Virtual Table */ char * (* get_name) (GDrive *drive); GIcon * (* get_icon) (GDrive *drive); gboolean (* has_volumes) (GDrive *drive); GList * (* get_volumes) (GDrive *drive); gboolean (* is_media_removable) (GDrive *drive); gboolean (* has_media) (GDrive *drive); gboolean (* is_media_check_automatic) (GDrive *drive); gboolean (* can_eject) (GDrive *drive); gboolean (* can_poll_for_media) (GDrive *drive); void (* eject) (GDrive *drive, GMountUnmountFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (* eject_finish) (GDrive *drive, GAsyncResult *result, GError **error); void (* poll_for_media) (GDrive *drive, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (* poll_for_media_finish) (GDrive *drive, GAsyncResult *result, GError **error); char * (* get_identifier) (GDrive *drive, const char *kind); char ** (* enumerate_identifiers) (GDrive *drive); GDriveStartStopType (* get_start_stop_type) (GDrive *drive); gboolean (* can_start) (GDrive *drive); gboolean (* can_start_degraded) (GDrive *drive); void (* start) (GDrive *drive, GDriveStartFlags flags, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (* start_finish) (GDrive *drive, GAsyncResult *result, GError **error); gboolean (* can_stop) (GDrive *drive); void (* stop) (GDrive *drive, GMountUnmountFlags flags, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (* stop_finish) (GDrive *drive, GAsyncResult *result, GError **error); /* signal, not VFunc */ void (* stop_button) (GDrive *drive); void (* eject_with_operation) (GDrive *drive, GMountUnmountFlags flags, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (* eject_with_operation_finish) (GDrive *drive, GAsyncResult *result, GError **error); const gchar * (* get_sort_key) (GDrive *drive); GIcon * (* get_symbolic_icon) (GDrive *drive); gboolean (* is_removable) (GDrive *drive); }; GLIB_AVAILABLE_IN_ALL GType g_drive_get_type (void) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL char * g_drive_get_name (GDrive *drive); GLIB_AVAILABLE_IN_ALL GIcon * g_drive_get_icon (GDrive *drive); GLIB_AVAILABLE_IN_ALL GIcon * g_drive_get_symbolic_icon (GDrive *drive); GLIB_AVAILABLE_IN_ALL gboolean g_drive_has_volumes (GDrive *drive); GLIB_AVAILABLE_IN_ALL GList * g_drive_get_volumes (GDrive *drive); GLIB_AVAILABLE_IN_2_50 gboolean g_drive_is_removable (GDrive *drive); GLIB_AVAILABLE_IN_ALL gboolean g_drive_is_media_removable (GDrive *drive); GLIB_AVAILABLE_IN_ALL gboolean g_drive_has_media (GDrive *drive); GLIB_AVAILABLE_IN_ALL gboolean g_drive_is_media_check_automatic (GDrive *drive); GLIB_AVAILABLE_IN_ALL gboolean g_drive_can_poll_for_media (GDrive *drive); GLIB_AVAILABLE_IN_ALL gboolean g_drive_can_eject (GDrive *drive); GLIB_DEPRECATED_FOR(g_drive_eject_with_operation) void g_drive_eject (GDrive *drive, GMountUnmountFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_DEPRECATED_FOR(g_drive_eject_with_operation_finish) gboolean g_drive_eject_finish (GDrive *drive, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_ALL void g_drive_poll_for_media (GDrive *drive, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_ALL gboolean g_drive_poll_for_media_finish (GDrive *drive, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_ALL char * g_drive_get_identifier (GDrive *drive, const char *kind); GLIB_AVAILABLE_IN_ALL char ** g_drive_enumerate_identifiers (GDrive *drive); GLIB_AVAILABLE_IN_ALL GDriveStartStopType g_drive_get_start_stop_type (GDrive *drive); GLIB_AVAILABLE_IN_ALL gboolean g_drive_can_start (GDrive *drive); GLIB_AVAILABLE_IN_ALL gboolean g_drive_can_start_degraded (GDrive *drive); GLIB_AVAILABLE_IN_ALL void g_drive_start (GDrive *drive, GDriveStartFlags flags, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_ALL gboolean g_drive_start_finish (GDrive *drive, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_ALL gboolean g_drive_can_stop (GDrive *drive); GLIB_AVAILABLE_IN_ALL void g_drive_stop (GDrive *drive, GMountUnmountFlags flags, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_ALL gboolean g_drive_stop_finish (GDrive *drive, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_ALL void g_drive_eject_with_operation (GDrive *drive, GMountUnmountFlags flags, GMountOperation *mount_operation, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_ALL gboolean g_drive_eject_with_operation_finish (GDrive *drive, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_2_32 const gchar *g_drive_get_sort_key (GDrive *drive); G_END_DECLS #endif /* __G_DRIVE_H__ */