Add "Description" pane to generic plugin UI for LV2 plugins with documentation (rdfs...

[ardour.git] / gtk2_ardour / generic_pluginui.cc

diff --git a/gtk2_ardour/generic_pluginui.cc b/gtk2_ardour/generic_pluginui.cc
index 6306c051e56f2d2b31e3088f657e584cc2d0c843..17825c1373b3543f36138cca8945e0cdccedf3ca 100644 (file)
--- a/gtk2_ardour/generic_pluginui.cc
+++ b/gtk2_ardour/generic_pluginui.cc
@@ -101,6 +101,9 @@ GenericPluginUI::GenericPluginUI (boost::shared_ptr<PluginInsert> pi, bool scrol
        VBox* v1_box = manage (new VBox);
        VBox* v2_box = manage (new VBox);
        pack_end (plugin_analysis_expander, false, false);
+       if (!plugin->get_docs().empty()) {
+               pack_end (description_expander, false, false);
+       }
 
        v1_box->pack_start (*smaller_hbox, false, true);
        v2_box->pack_start (focus_button, false, true);
@@ -265,7 +268,7 @@ GenericPluginUI::build ()
                        }
 
                        const std::string param_docs = plugin->get_parameter_docs(i);
-                       if (param_docs != "") {
+                       if (!param_docs.empty()) {
                                ARDOUR_UI::instance()->set_tip(cui, param_docs.c_str());
                        }