+ g_debug("drive_changed_cb()");
+ g_thread_create((GThreadFunc)ghb_cache_volnames, ud, FALSE, NULL);
+
+ state = ghb_get_scan_state();
+ device = g_drive_get_identifier(gd, G_VOLUME_IDENTIFIER_KIND_UNIX_DEVICE);
+ if (ud->current_dvd_device == NULL ||
+ strcmp(device, ud->current_dvd_device) != 0 ||
+ state != GHB_STATE_IDLE )
+ {
+ return;
+ }
+ if (g_drive_has_media(gd))
+ {
+ if (ghb_settings_get_boolean(ud->settings, "AutoScan"))
+ {
+ show_scan_progress(ud);
+ update_source_label(ud, device, TRUE);
+ gint preview_count;
+ preview_count = ghb_settings_get_int(ud->settings, "preview_count");
+ ghb_settings_set_string(ud->settings, "scan_source", device);
+ start_scan(ud, device, 0, preview_count);
+ }
+ }
+ else
+ {
+ ghb_hb_cleanup(TRUE);
+ prune_logs(ud);
+ ghb_settings_set_string(ud->settings, "scan_source", "/dev/null");
+ start_scan(ud, "/dev/null", 0, 1);
+ }
+}
+#endif
+
+#if !defined(_WIN32)
+#define GPM_DBUS_PM_SERVICE "org.freedesktop.PowerManagement"
+#define GPM_DBUS_PM_PATH "/org/freedesktop/PowerManagement"
+#define GPM_DBUS_PM_INTERFACE "org.freedesktop.PowerManagement"
+#define GPM_DBUS_INHIBIT_PATH "/org/freedesktop/PowerManagement/Inhibit"
+#define GPM_DBUS_INHIBIT_INTERFACE "org.freedesktop.PowerManagement.Inhibit"
+static gboolean gpm_inhibited = FALSE;
+static guint gpm_cookie = -1;
+#endif
+
+static gboolean
+ghb_can_suspend_gpm()
+{
+ gboolean can_suspend = FALSE;
+#if !defined(_WIN32)
+ DBusGConnection *conn;
+ DBusGProxy *proxy;
+ GError *error = NULL;
+ gboolean res;
+
+
+ g_debug("ghb_can_suspend_gpm()");
+ conn = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
+ if (error != NULL)
+ {
+ g_warning("DBUS cannot connect: %s", error->message);
+ g_error_free(error);
+ return FALSE;
+ }
+ proxy = dbus_g_proxy_new_for_name(conn, GPM_DBUS_PM_SERVICE,
+ GPM_DBUS_PM_PATH, GPM_DBUS_PM_INTERFACE);
+ if (proxy == NULL)
+ {
+ g_warning("Could not get DBUS proxy: %s", GPM_DBUS_PM_SERVICE);
+ dbus_g_connection_unref(conn);
+ return FALSE;
+ }
+ res = dbus_g_proxy_call(proxy, "CanSuspend", &error,
+ G_TYPE_INVALID,
+ G_TYPE_BOOLEAN, &can_suspend,
+ G_TYPE_INVALID);
+ if (!res)
+ {
+ if (error != NULL)
+ {
+ g_warning("CanSuspend failed: %s", error->message);
+ g_error_free(error);
+ }
+ else
+ g_warning("CanSuspend failed");
+ // Try to shutdown anyway
+ can_suspend = TRUE;
+ }
+ g_object_unref(G_OBJECT(proxy));
+ dbus_g_connection_unref(conn);
+#endif
+ return can_suspend;
+}
+
+static void
+ghb_suspend_gpm()
+{
+#if !defined(_WIN32)
+ DBusGConnection *conn;
+ DBusGProxy *proxy;
+ GError *error = NULL;
+ gboolean res;
+
+
+ g_debug("ghb_suspend_gpm()");
+ conn = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
+ if (error != NULL)
+ {
+ g_warning("DBUS cannot connect: %s", error->message);
+ g_error_free(error);
+ return;
+ }
+ proxy = dbus_g_proxy_new_for_name(conn, GPM_DBUS_PM_SERVICE,
+ GPM_DBUS_PM_PATH, GPM_DBUS_PM_INTERFACE);
+ if (proxy == NULL)
+ {
+ g_warning("Could not get DBUS proxy: %s", GPM_DBUS_PM_SERVICE);
+ dbus_g_connection_unref(conn);
+ return;
+ }
+ res = dbus_g_proxy_call(proxy, "Suspend", &error,
+ G_TYPE_INVALID,
+ G_TYPE_INVALID);
+ if (!res)
+ {
+ if (error != NULL)
+ {
+ g_warning("Suspend failed: %s", error->message);
+ g_error_free(error);
+ }
+ else
+ g_warning("Suspend failed");
+ }
+ g_object_unref(G_OBJECT(proxy));
+ dbus_g_connection_unref(conn);
+#endif
+}
+
+#if !defined(_WIN32)
+static gboolean
+ghb_can_shutdown_gpm()
+{
+ gboolean can_shutdown = FALSE;
+ DBusGConnection *conn;
+ DBusGProxy *proxy;
+ GError *error = NULL;
+ gboolean res;
+