assert() to help find some possible causes of #2991. Fix some confusion with GTK...

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

diff --git a/libs/ardour/ardour/mute_master.h b/libs/ardour/ardour/mute_master.h
index a76775c710aeff78d6bdccff1cbe38149776cb06..0e3c10b795b02e6a2250c3b59cdbcef84e02fecb 100644 (file)
--- a/libs/ardour/ardour/mute_master.h
+++ b/libs/ardour/ardour/mute_master.h
@@ -21,14 +21,14 @@
 #define __ardour_mute_master_h__
 
 #include "evoral/Parameter.hpp"
-#include "ardour/automation_control.h"
-#include "ardour/automation_list.h"
+#include "pbd/signals.h"
+#include "pbd/stateful.h"
 
 namespace ARDOUR {
 
 class Session;
 
-class MuteMaster : public AutomationControl
+class MuteMaster : public PBD::Stateful
 {
   public:
        enum MutePoint {
@@ -57,20 +57,12 @@ class MuteMaster : public AutomationControl
        void mute_at (MutePoint);
        void unmute_at (MutePoint);
 
-       void mute (bool yn);
-
-       /* Controllable interface */
-
-       void set_value (float); /* note: float is used as a bitfield of MutePoints */
-       float get_value () const;
-
-       boost::signals2::signal<void()> MutePointChanged;
+       PBD::Signal0<void> MutePointChanged;
 
        XMLNode& get_state();
        int set_state(const XMLNode&, int version);
 
   private:
-       AutomationList* _automation;
        MutePoint _mute_point;
 };