1 /* GIO - GLib Input, Output and Streaming Library
3 * Copyright (C) 2006-2007 Red Hat, Inc.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General
16 * Public License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
18 * Boston, MA 02111-1307, USA.
20 * Author: Alexander Larsson <alexl@redhat.com>
21 * David Zeuthen <davidz@redhat.com>
24 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
25 #error "Only <gio/gio.h> can be included directly."
31 #include <gio/giotypes.h>
35 #define G_TYPE_DRIVE (g_drive_get_type ())
36 #define G_DRIVE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_DRIVE, GDrive))
37 #define G_IS_DRIVE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_DRIVE))
38 #define G_DRIVE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_DRIVE, GDriveIface))
42 * @g_iface: The parent interface.
43 * @changed: Signal emitted when the drive is changed.
44 * @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.
45 * @eject_button: Signal emitted when the physical eject button (if any) of a drive have been pressed.
46 * @get_name: Returns the name for the given #GDrive.
47 * @get_icon: Returns a #GIcon for the given #GDrive.
48 * @has_volumes: Returns %TRUE if the #GDrive has mountable volumes.
49 * @get_volumes: Returns a list #GList of #GVolume for the #GDrive.
50 * @is_media_removable: Returns %TRUE if the #GDrive supports removal and insertion of media.
51 * @has_media: Returns %TRUE if the #GDrive has media inserted.
52 * @is_media_check_automatic: Returns %TRUE if the #GDrive is capabable of automatically detecting media changes.
53 * @can_poll_for_media: Returns %TRUE if the #GDrive is capable of manually polling for media change.
54 * @can_eject: Returns %TRUE if the #GDrive can eject media.
55 * @eject: Ejects a #GDrive.
56 * @eject_finish: Finishes an eject operation.
57 * @poll_for_media: Poll for media insertion/removal on a #GDrive.
58 * @poll_for_media_finish: Finishes a media poll operation.
59 * @get_identifier: Returns the identifier of the given kind, or %NULL if
60 * the #GDrive doesn't have one.
61 * @enumerate_identifiers: Returns an array strings listing the kinds
62 * of identifiers which the #GDrive has.
64 * Interface for creating #GDrive implementations.
66 typedef struct _GDriveIface GDriveIface
;
70 GTypeInterface g_iface
;
73 void (* changed
) (GDrive
*drive
);
74 void (* disconnected
) (GDrive
*drive
);
75 void (* eject_button
) (GDrive
*drive
);
78 char * (* get_name
) (GDrive
*drive
);
79 GIcon
* (* get_icon
) (GDrive
*drive
);
80 gboolean (* has_volumes
) (GDrive
*drive
);
81 GList
* (* get_volumes
) (GDrive
*drive
);
82 gboolean (* is_media_removable
) (GDrive
*drive
);
83 gboolean (* has_media
) (GDrive
*drive
);
84 gboolean (* is_media_check_automatic
) (GDrive
*drive
);
85 gboolean (* can_eject
) (GDrive
*drive
);
86 gboolean (* can_poll_for_media
) (GDrive
*drive
);
87 void (* eject
) (GDrive
*drive
,
88 GMountUnmountFlags flags
,
89 GCancellable
*cancellable
,
90 GAsyncReadyCallback callback
,
92 gboolean (* eject_finish
) (GDrive
*drive
,
95 void (* poll_for_media
) (GDrive
*drive
,
96 GCancellable
*cancellable
,
97 GAsyncReadyCallback callback
,
99 gboolean (* poll_for_media_finish
) (GDrive
*drive
,
100 GAsyncResult
*result
,
103 char * (* get_identifier
) (GDrive
*drive
,
105 char ** (* enumerate_identifiers
) (GDrive
*drive
);
108 GType
g_drive_get_type (void) G_GNUC_CONST
;
110 char * g_drive_get_name (GDrive
*drive
);
111 GIcon
* g_drive_get_icon (GDrive
*drive
);
112 gboolean
g_drive_has_volumes (GDrive
*drive
);
113 GList
* g_drive_get_volumes (GDrive
*drive
);
114 gboolean
g_drive_is_media_removable (GDrive
*drive
);
115 gboolean
g_drive_has_media (GDrive
*drive
);
116 gboolean
g_drive_is_media_check_automatic (GDrive
*drive
);
117 gboolean
g_drive_can_poll_for_media (GDrive
*drive
);
118 gboolean
g_drive_can_eject (GDrive
*drive
);
119 void g_drive_eject (GDrive
*drive
,
120 GMountUnmountFlags flags
,
121 GCancellable
*cancellable
,
122 GAsyncReadyCallback callback
,
124 gboolean
g_drive_eject_finish (GDrive
*drive
,
125 GAsyncResult
*result
,
127 void g_drive_poll_for_media (GDrive
*drive
,
128 GCancellable
*cancellable
,
129 GAsyncReadyCallback callback
,
131 gboolean
g_drive_poll_for_media_finish (GDrive
*drive
,
132 GAsyncResult
*result
,
134 char * g_drive_get_identifier (GDrive
*drive
,
136 char ** g_drive_enumerate_identifiers (GDrive
*drive
);
140 #endif /* __G_DRIVE_H__ */