universal change in the design of the way Route/Track controls are designed and used. The controls now own their own state, rather than proxy for state in their owners.

Massive changes all over the code to accomodate this. Many things are not finished. Consider this a backup safety commit

1 files changed, 4 insertions, 5 deletions

diff --git a/libs/ardour/ardour/gain_control.h b/libs/ardour/ardour/gain_control.h
index 4ec538e698..f68ec00452 100644
--- a/libs/ardour/ardour/gain_control.h
+++ b/libs/ardour/ardour/gain_control.h
@@ -34,14 +34,11 @@ 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;
@@ -54,6 +51,8 @@ class LIBARDOUR_API GainControl : public AutomationControl {
 	int set_state (XMLNode const&, int);
 	XMLNode& get_state();
 
+	void inc_gain (gain_t);
+
   private:
 	std::string masters_string;
 	PBD::ScopedConnection vca_loaded_connection;
@@ -61,7 +60,7 @@ class LIBARDOUR_API GainControl : public AutomationControl {
 	void vcas_loaded();
 	void recompute_masters_ratios (double val);
 
-	void _set_value (double val, PBD::Controllable::GroupControlDisposition group_override);
+	void actually_set_value (double val, PBD::Controllable::GroupControlDisposition group_override);
 };
 
 } /* namespace */