X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Fgain_control.h;h=431342dab36e738b9399eca90e8b9d40a5999f17;hb=b45a3c816484346f44cd65341fade0850670c2bb;hp=4ec538e698192577371e7c27739f23cf188501ef;hpb=c660703f95a269a7f312e84564345f8961cb7e75;p=ardour.git

diff --git a/libs/ardour/ardour/gain_control.h b/libs/ardour/ardour/gain_control.h
index 4ec538e698..431342dab3 100644
--- a/libs/ardour/ardour/gain_control.h
+++ b/libs/ardour/ardour/gain_control.h
@@ -27,21 +27,18 @@
 
 #include "evoral/Parameter.hpp"
 
-#include "ardour/automation_control.h"
+#include "ardour/slavable_automation_control.h"
 #include "ardour/libardour_visibility.h"
 
 namespace ARDOUR {
 
 class Session;
 
-class LIBARDOUR_API GainControl : public AutomationControl {
+class LIBARDOUR_API GainControl : public SlavableAutomationControl {
   public:
 	GainControl (Session& session, const Evoral::Parameter &param,
 	             boost::shared_ptr<AutomationList> al = boost::shared_ptr<AutomationList>());
 
-	void set_value (double val, PBD::Controllable::GroupControlDisposition group_override);
-	void set_value_unchecked (double);
-
 	double internal_to_interface (double) const;
 	double interface_to_internal (double) const;
 	double internal_to_user (double) const;
@@ -51,17 +48,7 @@ class LIBARDOUR_API GainControl : public AutomationControl {
 	double lower_db;
 	double range_db;
 
-	int set_state (XMLNode const&, int);
-	XMLNode& get_state();
-
-  private:
-	std::string masters_string;
-	PBD::ScopedConnection vca_loaded_connection;
-
-	void vcas_loaded();
-	void recompute_masters_ratios (double val);
-
-	void _set_value (double val, PBD::Controllable::GroupControlDisposition group_override);
+	void inc_gain (gain_t);
 };
 
 } /* namespace */