Stub implementation of LV2 persist extension.

[ardour.git] / libs / ardour / ardour / rc_configuration.h

diff --git a/libs/ardour/ardour/rc_configuration.h b/libs/ardour/ardour/rc_configuration.h
index abf22e4e9d6be257c09ffbfecb61d490d0cc3684..d54fd1b4e8aa6ca78943788bf31b05beee880a74 100644 (file)
--- a/libs/ardour/ardour/rc_configuration.h
+++ b/libs/ardour/ardour/rc_configuration.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 1999 Paul Davis 
+    Copyright (C) 1999 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -35,24 +35,24 @@ class RCConfiguration : public Configuration
 {
   public:
        RCConfiguration();
+       ~RCConfiguration();
 
-       void map_parameters (sigc::slot<void,const char*>);
-       int set_state (XMLNode const &);
+       void map_parameters (boost::function<void (std::string)>&);
+       int set_state (XMLNode const &, int version);
        XMLNode& get_state ();
        XMLNode& get_variables ();
        void set_variables (XMLNode const &);
 
-       std::map<std::string, XMLNode> midi_ports;
-
        int load_state ();
        int save_state ();
 
-       /// calls Stateful::*instant_xml methods using 
+       /// calls Stateful::*instant_xml methods using
        /// ARDOUR::user_config_directory for the directory argument
        void add_instant_xml (XMLNode&);
        XMLNode * instant_xml (const std::string& str);
 
        XMLNode* control_protocol_state () { return _control_protocol_state; }
+       std::list<XMLNode*> midi_port_states () { return _midi_port_states; }
 
        /* define accessor methods */
 
@@ -73,14 +73,19 @@ class RCConfiguration : public Configuration
        /* declare variables */
 
 #undef  CONFIG_VARIABLE
-#undef  CONFIG_VARIABLE_SPECIAL        
+#undef  CONFIG_VARIABLE_SPECIAL
 #define CONFIG_VARIABLE(Type,var,name,value) ConfigVariable<Type> var;
 #define CONFIG_VARIABLE_SPECIAL(Type,var,name,value,mutator) ConfigVariableWithMutation<Type> var;
 #include "ardour/rc_configuration_vars.h"
 #undef  CONFIG_VARIABLE
-#undef  CONFIG_VARIABLE_SPECIAL        
+#undef  CONFIG_VARIABLE_SPECIAL
 
        XMLNode* _control_protocol_state;
+
+       /** MIDI port nodes from the RC configuration.  We store them so that we can set their
+           state once the audio engine and hence ports are up.
+       */
+       std::list<XMLNode*> _midi_port_states;
 };
 
 /* XXX: rename this */