1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
|
/* 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 <alexl@redhat.com>
* David Zeuthen <davidz@redhat.com>
*/
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
#error "Only <gio/gio.h> can be included directly."
#endif
#ifndef __G_DRIVE_H__
#define __G_DRIVE_H__
#include <gio/giotypes.h>
G_BEGIN_DECLS
#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_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 capabable 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.
*
* 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);
};
GType g_drive_get_type (void) G_GNUC_CONST;
char * g_drive_get_name (GDrive *drive);
GIcon * g_drive_get_icon (GDrive *drive);
gboolean g_drive_has_volumes (GDrive *drive);
GList * g_drive_get_volumes (GDrive *drive);
gboolean g_drive_is_media_removable (GDrive *drive);
gboolean g_drive_has_media (GDrive *drive);
gboolean g_drive_is_media_check_automatic (GDrive *drive);
gboolean g_drive_can_poll_for_media (GDrive *drive);
gboolean g_drive_can_eject (GDrive *drive);
#ifndef G_DISABLE_DEPRECATED
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);
#endif
void g_drive_poll_for_media (GDrive *drive,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean g_drive_poll_for_media_finish (GDrive *drive,
GAsyncResult *result,
GError **error);
char * g_drive_get_identifier (GDrive *drive,
const char *kind);
char ** g_drive_enumerate_identifiers (GDrive *drive);
GDriveStartStopType g_drive_get_start_stop_type (GDrive *drive);
gboolean g_drive_can_start (GDrive *drive);
gboolean g_drive_can_start_degraded (GDrive *drive);
void g_drive_start (GDrive *drive,
GDriveStartFlags flags,
GMountOperation *mount_operation,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean g_drive_start_finish (GDrive *drive,
GAsyncResult *result,
GError **error);
gboolean g_drive_can_stop (GDrive *drive);
void g_drive_stop (GDrive *drive,
GMountUnmountFlags flags,
GMountOperation *mount_operation,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean g_drive_stop_finish (GDrive *drive,
GAsyncResult *result,
GError **error);
void g_drive_eject_with_operation (GDrive *drive,
GMountUnmountFlags flags,
GMountOperation *mount_operation,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean g_drive_eject_with_operation_finish (GDrive *drive,
GAsyncResult *result,
GError **error);
G_END_DECLS
#endif /* __G_DRIVE_H__ */
|
