+void
+PluginManager::lua_refresh ()
+{
+ if (_lua_plugin_info) {
+ _lua_plugin_info->clear ();
+ } else {
+ _lua_plugin_info = new ARDOUR::PluginInfoList ();
+ }
+ ARDOUR::LuaScriptList & _scripts (LuaScripting::instance ().scripts (LuaScriptInfo::DSP));
+ for (LuaScriptList::const_iterator s = _scripts.begin(); s != _scripts.end(); ++s) {
+ LuaPluginInfoPtr lpi (new LuaPluginInfo(*s));
+ _lua_plugin_info->push_back (lpi);
+ }
+}
+
+void
+PluginManager::lua_refresh_cb ()
+{
+ Glib::Threads::Mutex::Lock lm (_lock, Glib::Threads::TRY_LOCK);
+ if (!lm.locked()) {
+ return;
+ }
+ lua_refresh ();
+ PluginListChanged (); /* EMIT SIGNAL */
+}
+