Extend API to allow calling new_midi_source_path() with source_lock held

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

diff --git a/libs/ardour/ardour/readonly_control.h b/libs/ardour/ardour/readonly_control.h
index 8a2901af6877a2e52837533d96a833181f8423fc..b88deaffe27422cdd3983b984ee09afca6d063c9 100644 (file)
--- a/libs/ardour/ardour/readonly_control.h
+++ b/libs/ardour/ardour/readonly_control.h
@@ -21,6 +21,7 @@
 #define __ardour_readonly_control_h__
 
 #include <boost/weak_ptr.hpp>
+#include "ardour/parameter_descriptor.h"
 
 namespace ARDOUR {
 
@@ -29,13 +30,15 @@ class Plugin;
 class LIBARDOUR_API ReadOnlyControl : public PBD::Destructible
 {
 public:
-       ReadOnlyControl (boost::shared_ptr<Plugin> p, uint32_t pnum);
+       ReadOnlyControl (boost::shared_ptr<Plugin>, const ParameterDescriptor&, uint32_t pnum);
 
        double get_parameter () const;
        std::string describe_parameter ();
+       const ParameterDescriptor& desc() const { return _desc; }
 
 private:
        boost::weak_ptr<Plugin> _plugin;
+       const ParameterDescriptor _desc;
        uint32_t _parameter_num;
 };