Add a lid-is-present property

devkit-power-gobject/dkp-client.c

@@ -50,6 +50,7 @@ struct DkpClientPrivate
 	gboolean		 lid_is_closed;
 	gboolean		 on_battery;
 	gboolean		 on_low_battery;
+	gboolean		 lid_is_present;
 };
 
 enum {
@@ -67,7 +68,9 @@ enum {
 	PROP_CAN_HIBERNATE,
 	PROP_ON_BATTERY,
 	PROP_ON_LOW_BATTERY,
-	PROP_LID_IS_CLOSED
+	PROP_LID_IS_CLOSED,
+	PROP_LID_IS_PRESENT,
+	PROP_LAST
 };
 
 static guint signals [DKP_CLIENT_LAST_SIGNAL] = { 0 };
@@ -293,6 +296,13 @@ dkp_client_ensure_properties (DkpClient *client)
 	}
 	client->priv->on_low_battery = g_value_get_boolean (value);
 
+	value = g_hash_table_lookup (props, "lid-is-present");
+	if (value == NULL) {
+		g_warning ("No 'lid-is-present' property");
+		goto out;
+	}
+	client->priv->lid_is_present = g_value_get_boolean (value);
+
 	/* cached */
 	client->priv->have_properties = TRUE;
 
@@ -339,7 +349,7 @@ dkp_client_can_hibernate (DkpClient *client)
  *
  * Get whether the laptop lid is closed.
  *
- * Return value: TRUE if lid is closed FALSE other wise.
+ * Return value: %TRUE if lid is closed or %FALSE otherwise.
  */
 gboolean
 dkp_client_lid_is_closed (DkpClient *client)
@@ -349,6 +359,22 @@ dkp_client_lid_is_closed (DkpClient *client)
 	return client->priv->lid_is_closed;
 }
 
+/**
+ * dkp_client_get_lid_is_present:
+ * @client : a #DkpClient instance.
+ *
+ * Gets if the system has a lide device.
+ *
+ * Return value: %TRUE if system has a lid that can be closed or %FALSE otherwise.
+ */
+gboolean
+dkp_client_get_lid_is_present (DkpClient *client)
+{
+	g_return_val_if_fail (DKP_IS_CLIENT (client), FALSE);
+	dkp_client_ensure_properties (client);
+	return client->priv->lid_is_present;
+}
+
 /**
  * dkp_client_can_suspend:
  * @client : a #DkpClient instance.
@@ -479,18 +505,21 @@ dkp_client_get_property (GObject *object,
 	case PROP_CAN_SUSPEND:
 		g_value_set_boolean (value, client->priv->can_suspend);
 		break;
-        case PROP_CAN_HIBERNATE:
+	case PROP_CAN_HIBERNATE:
 		g_value_set_boolean (value, client->priv->can_hibernate);
 		break;
 	case PROP_ON_BATTERY:
 		g_value_set_boolean (value, client->priv->on_battery);
 		break;
-        case PROP_ON_LOW_BATTERY:
+	case PROP_ON_LOW_BATTERY:
 		g_value_set_boolean (value, client->priv->on_low_battery);
 		break;
-        case PROP_LID_IS_CLOSED:
+	case PROP_LID_IS_CLOSED:
 		g_value_set_boolean (value, client->priv->lid_is_closed);
 		break;
+	case PROP_LID_IS_PRESENT:
+		g_value_set_boolean (value, client->priv->lid_is_present);
+		break;
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 		break;
@@ -553,6 +582,13 @@ dkp_client_class_init (DkpClientClass *klass)
 							       FALSE,
 							       G_PARAM_READABLE));
 
+	g_object_class_install_property (object_class,
+					 PROP_LID_IS_PRESENT,
+					 g_param_spec_boolean ("lid-is-present",
+							       NULL, NULL,
+							       FALSE,
+							       G_PARAM_READABLE));
+
 	signals [DKP_DEVICE_ADDED] =
 		g_signal_new ("device-added",
 			      G_TYPE_FROM_CLASS (object_class), G_SIGNAL_RUN_LAST,

devkit-power-gobject/dkp-client.h

@@ -85,6 +85,7 @@ gboolean	 dkp_client_lid_is_closed		(DkpClient		*client);
 gboolean	 dkp_client_can_suspend			(DkpClient		*client);
 gboolean	 dkp_client_on_battery			(DkpClient		*client);
 gboolean	 dkp_client_on_low_battery		(DkpClient		*client);
+gboolean	 dkp_client_get_lid_is_present		(DkpClient		*client);
 
 G_END_DECLS
 

src/dkp-daemon.c

@@ -56,6 +56,8 @@ enum
 	PROP_ON_BATTERY,
 	PROP_ON_LOW_BATTERY,
 	PROP_LID_IS_CLOSED,
+	PROP_LID_IS_PRESENT,
+	PROP_LAST
 };
 
 enum
@@ -82,6 +84,7 @@ struct DkpDaemonPrivate
 	gboolean		 low_battery;
 	DevkitClient		*devkit_client;
 	gboolean		 lid_is_closed;
+	gboolean		 lid_is_present;
 };
 
 static void	dkp_daemon_class_init		(DkpDaemonClass *klass);
@@ -220,6 +223,10 @@ dkp_daemon_get_property (GObject         *object,
 		g_value_set_boolean (value, daemon->priv->lid_is_closed);
 		break;
 
+	case PROP_LID_IS_PRESENT:
+		g_value_set_boolean (value, daemon->priv->lid_is_present);
+		break;
+
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 		break;
@@ -281,6 +288,14 @@ dkp_daemon_class_init (DkpDaemonClass *klass)
 							      NULL,
 							      G_PARAM_READABLE));
 
+	g_object_class_install_property (object_class,
+					 PROP_LID_IS_PRESENT,
+					 g_param_spec_boolean ("lid-is-present",
+							       "Is a laptop",
+							       "If this computer is probably a laptop",
+							       FALSE,
+							       G_PARAM_READABLE));
+
 	g_object_class_install_property (object_class,
 					 PROP_CAN_SUSPEND,
 					 g_param_spec_boolean ("can-suspend",
@@ -334,6 +349,7 @@ dkp_daemon_init (DkpDaemon *daemon)
 {
 	daemon->priv = DKP_DAEMON_GET_PRIVATE (daemon);
 	daemon->priv->polkit = dkp_polkit_new ();
+	daemon->priv->lid_is_present = FALSE;
 	daemon->priv->lid_is_closed = FALSE;
 }
 
@@ -595,6 +611,9 @@ dkp_daemon_device_get (DkpDaemon *daemon, DevkitDevice *d)
 			goto out;
 		}
 
+		/* we now have a lid */
+		daemon->priv->lid_is_present = TRUE;
+
 		/* not a power device */
 		dkp_device_list_insert (daemon->priv->managed_devices, d, G_OBJECT (input));
 

src/org.freedesktop.DeviceKit.Power.xml

@@ -129,7 +129,6 @@ method return sender=:1.386 -> dest=:1.451 reply_serial=2
 
     <!-- ************************************************************ -->
 
-
     <property name="daemon-version" type="s" access="read">
       <doc:doc><doc:description><doc:para>
             Version of the running daemon, e.g. <doc:tt>002</doc:tt>.
@@ -172,6 +171,16 @@ method return sender=:1.386 -> dest=:1.451 reply_serial=2
       </doc:doc>
     </property>
 
+    <property name="lid-is-present" type="b" access="read">
+      <doc:doc>
+        <doc:description>
+          <doc:para>
+            If the system has a lid device.
+          </doc:para>
+        </doc:description>
+      </doc:doc>
+    </property>
+
     <signal name="Changed">
       <doc:doc>
         <doc:description>