libs/gst/controller/gstcontroller.*: Added GList* version of _remove_properties() in order to be able to wrap it in b...

Original commit message from CVS:
* libs/gst/controller/gstcontroller.c: (gst_controller_remove_properties_list):
* libs/gst/controller/gstcontroller.h:
Added GList* version of _remove_properties() in order to be able to wrap
it in bindings.

ChangeLog

@@ -1,3 +1,10 @@
+2005-10-11  Edward Hervey  <edward@fluendo.com>
+
+	* libs/gst/controller/gstcontroller.c: (gst_controller_remove_properties_list): 
+	* libs/gst/controller/gstcontroller.h:
+	Added GList* version of _remove_properties() in order to be able to wrap
+	it in bindings.
+
 2005-10-11  Wim Taymans  <wim@fluendo.com>
 
 	* docs/design/part-states.txt:

common

@@ -1 +1 @@
-Subproject commit 221ccc0dc85b2d38bc5e2fc3f21cd80971777791
+Subproject commit 54920e38c65eaf03ea52c21b14a6d104a56581a9

libs/gst/controller/gstcontroller.c

@@ -556,6 +556,44 @@ gst_controller_remove_properties_valist (GstController * self, va_list var_args)
   return (res);
 }
 
+/**
+ * gst_controller_remove_properties_list:
+ * @self: the controller object from which some properties should be removed
+ * @list: #GList of property names that should be removed
+ *
+ * Removes the given object properties from the controller
+ *
+ * Returns: %FALSE if one of the given property isn't handled by the controller, %TRUE otherwise
+ * Since: 0.9
+ */
+gboolean
+gst_controller_remove_properties_list (GstController * self, GList * list)
+{
+  gboolean res = TRUE;
+  GstControlledProperty *prop;
+  gchar *name;
+  GList *tmp;
+
+  g_return_val_if_fail (GST_IS_CONTROLLER (self), FALSE);
+
+  for (tmp = list; tmp; tmp = g_list_next (tmp)) {
+    name = (gchar *) tmp->data;
+
+    /* find the property in the properties list of the controller, remove and free it */
+    g_mutex_lock (self->lock);
+    if ((prop = gst_controller_find_controlled_property (self, name))) {
+      self->properties = g_list_remove (self->properties, prop);
+      g_signal_handler_disconnect (self->object, prop->notify_handler_id);
+      gst_controlled_property_free (prop);
+    } else {
+      res = FALSE;
+    }
+    g_mutex_unlock (self->lock);
+  }
+
+  return (res);
+}
+
 /**
  * gst_controller_remove_properties:
  * @self: the controller object from which some properties should be removed

libs/gst/controller/gstcontroller.h

@@ -207,6 +207,8 @@ GstController *gst_controller_new (GObject * object, ...);
 
 gboolean gst_controller_remove_properties_valist (GstController * self,
     va_list var_args);
+gboolean gst_controller_remove_properties_list (GstController * self,
+						GList *list);
 gboolean gst_controller_remove_properties (GstController * self, ...);
 
 gboolean gst_controller_set (GstController * self, gchar * property_name,