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>
24 #include "gvolumemonitor.h"
30 * SECTION:gvolumemonitor
31 * @short_description: Volume Monitor
32 * @see_also: #GDirectoryMonitor, #GFileMonitor
34 * Monitors a mounted volume for changes.
37 G_DEFINE_TYPE (GVolumeMonitor, g_volume_monitor, G_TYPE_OBJECT);
48 static guint signals[LAST_SIGNAL] = { 0 };
52 g_volume_monitor_finalize (GObject *object)
54 GVolumeMonitor *monitor;
56 monitor = G_VOLUME_MONITOR (object);
58 if (G_OBJECT_CLASS (g_volume_monitor_parent_class)->finalize)
59 (*G_OBJECT_CLASS (g_volume_monitor_parent_class)->finalize) (object);
63 g_volume_monitor_class_init (GVolumeMonitorClass *klass)
65 GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
67 gobject_class->finalize = g_volume_monitor_finalize;
70 * GVolumeMonitor::volume-mounted:
71 * @volume_monitor: The volume monitor emitting the signal.
72 * @volume: the volume that was mounted.
74 * Emitted when a volume is mounted.
76 signals[VOLUME_MOUNTED] = g_signal_new (I_("volume_mounted"),
77 G_TYPE_VOLUME_MONITOR,
79 G_STRUCT_OFFSET (GVolumeMonitorClass, volume_mounted),
81 g_cclosure_marshal_VOID__OBJECT,
82 G_TYPE_NONE, 1, G_TYPE_VOLUME);
84 * GVolumeMonitor::volume-pre-unmount:
85 * @volume_monitor: The volume monitor emitting the signal.
86 * @volume: the volume that is being unmounted.
88 * Emitted when a volume is about to be unmounted.
90 signals[VOLUME_PRE_UNMOUNT] = g_signal_new (I_("volume_pre_unmount"),
91 G_TYPE_VOLUME_MONITOR,
93 G_STRUCT_OFFSET (GVolumeMonitorClass, volume_pre_unmount),
95 g_cclosure_marshal_VOID__OBJECT,
96 G_TYPE_NONE, 1, G_TYPE_VOLUME);
98 * GVolumeMonitor::volume-unmounted:
99 * @volume_monitor: The volume monitor emitting the signal.
100 * @volume: the volume that was unmounted.
102 * Emitted when a volume is unmounted.
104 signals[VOLUME_UNMOUNTED] = g_signal_new (I_("volume_unmounted"),
105 G_TYPE_VOLUME_MONITOR,
107 G_STRUCT_OFFSET (GVolumeMonitorClass, volume_unmounted),
109 g_cclosure_marshal_VOID__OBJECT,
110 G_TYPE_NONE, 1, G_TYPE_VOLUME);
112 * GVolumeMonitor::drive-connected:
113 * @volume_monitor: The volume monitor emitting the signal.
114 * @drive: a #GDrive that was connected.
116 * Emitted when a drive is connected to the system.
118 signals[DRIVE_CONNECTED] = g_signal_new (I_("drive_connected"),
119 G_TYPE_VOLUME_MONITOR,
121 G_STRUCT_OFFSET (GVolumeMonitorClass, drive_connected),
123 g_cclosure_marshal_VOID__OBJECT,
124 G_TYPE_NONE, 1, G_TYPE_DRIVE);
127 * GVolumeMonitor::drive-disconnected:
128 * @volume_monitor: The volume monitor emitting the signal.
129 * @drive: a #GDrive that was disconnected.
131 * Emitted when a drive is disconnected from the system.
133 signals[DRIVE_DISCONNECTED] = g_signal_new (I_("drive_disconnected"),
134 G_TYPE_VOLUME_MONITOR,
136 G_STRUCT_OFFSET (GVolumeMonitorClass, drive_disconnected),
138 g_cclosure_marshal_VOID__OBJECT,
139 G_TYPE_NONE, 1, G_TYPE_DRIVE);
143 g_volume_monitor_init (GVolumeMonitor *monitor)
148 * g_volume_monitor_get_mounted_volumes:
149 * @volume_monitor: a #GVolumeMonitor.
151 * Gets a list of volumes mounted on the computer.
153 * Returns: a #GList of mounted #GVolumes.
156 g_volume_monitor_get_mounted_volumes (GVolumeMonitor *volume_monitor)
158 GVolumeMonitorClass *class;
160 g_return_val_if_fail (G_IS_VOLUME_MONITOR (volume_monitor), NULL);
162 class = G_VOLUME_MONITOR_GET_CLASS (volume_monitor);
164 return class->get_mounted_volumes (volume_monitor);
168 * g_volume_monitor_get_connected_drives:
169 * @volume_monitor: a #GVolumeMonitor.
171 * Gets a list of drives connected to the computer.
173 * Returns: a #GList of connected #GDrives.
176 g_volume_monitor_get_connected_drives (GVolumeMonitor *volume_monitor)
178 GVolumeMonitorClass *class;
180 g_return_val_if_fail (G_IS_VOLUME_MONITOR (volume_monitor), NULL);
182 class = G_VOLUME_MONITOR_GET_CLASS (volume_monitor);
184 return class->get_connected_drives (volume_monitor);
187 #define __G_VOLUME_MONITOR_C__
188 #include "gioaliasdef.c"