Use XMLNode::get/set_property API in ARDOUR::Plugin class

diff --git a/libs/ardour/plugin.cc b/libs/ardour/plugin.cc
index 7c96922571a9cfd9a21b5d292a38658204808ea8..17984361b0e9f5de0132744ca35a92baf3b9a4ae 100644 (file)
--- a/libs/ardour/plugin.cc
+++ b/libs/ardour/plugin.cc
@@ -467,21 +467,9 @@ Plugin::parameter_changed_externally (uint32_t which, float /* value */)
 int
 Plugin::set_state (const XMLNode& node, int /*version*/)
 {
-       XMLProperty const * p = node.property (X_("last-preset-uri"));
-       if (p) {
-               _last_preset.uri = p->value ();
-       }
-
-       p = node.property (X_("last-preset-label"));
-       if (p) {
-               _last_preset.label = p->value ();
-       }
-
-       p = node.property (X_("parameter-changed-since-last-preset"));
-       if (p) {
-               _parameter_changed_since_last_preset = string_is_affirmative (p->value ());
-       }
-
+       node.get_property (X_("last-preset-uri"), _last_preset.uri);
+       node.get_property (X_("last-preset-label"), _last_preset.label);
+       node.get_property (X_("parameter-changed-since-last-preset"), _parameter_changed_since_last_preset);
        return 0;
 }
 
@@ -491,9 +479,9 @@ Plugin::get_state ()
        XMLNode* root = new XMLNode (state_node_name ());
        LocaleGuard lg;
 
-       root->add_property (X_("last-preset-uri"), _last_preset.uri);
-       root->add_property (X_("last-preset-label"), _last_preset.label);
-       root->add_property (X_("parameter-changed-since-last-preset"), _parameter_changed_since_last_preset ? X_("yes") : X_("no"));
+       root->set_property (X_("last-preset-uri"), _last_preset.uri);
+       root->set_property (X_("last-preset-label"), _last_preset.label);
+       root->set_property (X_("parameter-changed-since-last-preset"), _parameter_changed_since_last_preset);
 
 #ifndef NO_PLUGIN_STATE
        add_state (root);