change Controllable::set_value() API to include grouped control consideration.

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

diff --git a/libs/ardour/ardour/automation_control.h b/libs/ardour/ardour/automation_control.h
index b26d781e2fd98b739895d750d48deeeebba2db04..0d065686e20791818b212eaa5019affd0c1857cb 100644 (file)
--- a/libs/ardour/ardour/automation_control.h
+++ b/libs/ardour/ardour/automation_control.h
@@ -85,9 +85,12 @@ public:
         * Derived classes MUST call ::writable() to verify
         * that writing to the parameter is legal at that time.
         */
-       void set_value (double);
        double get_value () const;
-
+       /* inherited from PBD::Controllable.
+        * Derived classes MUST call ::writable() to verify
+        * that writing to the parameter is legal at that time.
+        */
+       void set_value (double value, PBD::Controllable::GroupControlDisposition group_override);
        /* automation related value setting */
        virtual bool writable () const;
        /* Call to ::set_value() with no test for writable() because
@@ -110,7 +113,6 @@ public:
        void commit_transaction (bool did_write);
 
 protected:
-
        ARDOUR::Session& _session;
 
        const ParameterDescriptor _desc;