X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Fproxy_controllable.h;h=22761d7dba1ce49d229592b6c491da1ef1828998;hb=5531c834963726d5a35db078e17a7508f2b9d72d;hp=066f2aac81f9266552f0871cd6c69f44b98e71f9;hpb=59631acc5f41153a294c97ab820a4b41a886e24c;p=ardour.git

diff --git a/libs/ardour/ardour/proxy_controllable.h b/libs/ardour/ardour/proxy_controllable.h
index 066f2aac81..22761d7dba 100644
--- a/libs/ardour/ardour/proxy_controllable.h
+++ b/libs/ardour/ardour/proxy_controllable.h
@@ -31,7 +31,7 @@ namespace ARDOUR {
 */
 
 class LIBARDOUR_API ProxyControllable : public PBD::Controllable {
-public:
+  public:
 	ProxyControllable (const std::string& name, PBD::Controllable::Flag flags,
 			   boost::function1<bool,double> setter,
 			   boost::function0<double> getter)
@@ -40,10 +40,18 @@ public:
 		, _getter (getter)
 	{}
 
-        void set_value (double v) { if (_setter (v)) { Changed(); /* EMIT SIGNAL */ } }
-        double get_value () const { return _getter (); }
+	void set_value (double v, PBD::Controllable::GroupControlDisposition gcd) { if (_setter (v)) { Changed (true, gcd); /* EMIT SIGNAL */ } }
+	double get_value () const { return _getter (); }
 
-private:
+	double internal_to_user (double i) const { return accurate_coefficient_to_dB (i);}
+	double user_to_internal (double u) const { return dB_to_coefficient(u) ;}
+
+	std::string get_user_string () const {
+		char theBuf[32]; sprintf( theBuf, "%3.1f dB", accurate_coefficient_to_dB (get_value()));
+		return std::string(theBuf);
+	}
+
+  private:
 	boost::function1<bool,double> _setter;
 	boost::function0<double> _getter;
 };