switch to using boost::signals2 instead of sigc++, at least for libardour. not finish...

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

diff --git a/libs/ardour/ardour/delivery.h b/libs/ardour/ardour/delivery.h
index 1b1a217466a79b72e57ac0856868bfa520546152..7a5931c5fb68551b4392a49ea1e3b6cf18074c6d 100644 (file)
--- a/libs/ardour/ardour/delivery.h
+++ b/libs/ardour/ardour/delivery.h
@@ -20,6 +20,7 @@
 #define __ardour_delivery_h__
 
 #include <string>
+
 #include "ardour/types.h"
 #include "ardour/chan_count.h"
 #include "ardour/io_processor.h"
@@ -31,7 +32,8 @@ class IO;
 class MuteMaster;
 class Panner;
 
-class Delivery : public IOProcessor {
+class Delivery : public IOProcessor
+{
 public:
        enum Role {
                /* main outputs - delivers out-of-place to port buffers, and cannot be removed */
@@ -83,9 +85,9 @@ public:
 
        BufferSet& output_buffers() { return *_output_buffers; }
 
-       sigc::signal<void> MuteChange;
+       boost::signals2::signal<void()> MuteChange;
 
-       static sigc::signal<void,nframes_t> CycleStart;
+       static boost::signals2::signal<void(nframes_t)> CycleStart;
 
        XMLNode& state (bool full);
        int set_state (const XMLNode&, int version);
@@ -118,10 +120,10 @@ public:
        boost::shared_ptr<Panner> _panner;
 
        static bool panners_legal;
-       static sigc::signal<int>            PannersLegal;
+       static boost::signals2::signal<int()>            PannersLegal;
 
        int panners_became_legal ();
-       sigc::connection panner_legal_c;
+       boost::signals2::scoped_connection panner_legal_c;
        void output_changed (IOChange, void*);
 
        gain_t target_gain ();