X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fport_group.h;h=17d1963e1908632a9d576dee907ad8ae57794267;hb=a4664d68c031c77c5e436fe97a92005b7d2019d8;hp=ebab997699d2a8b07b4bd684a2c4d70db9017175;hpb=f6fdd8dcbf41f864e9f0cc32dabe81fe3533ddfe;p=ardour.git

diff --git a/gtk2_ardour/port_group.h b/gtk2_ardour/port_group.h
index ebab997699..17d1963e19 100644
--- a/gtk2_ardour/port_group.h
+++ b/gtk2_ardour/port_group.h
@@ -24,7 +24,7 @@
 #include <string>
 #include <set>
 #include <boost/shared_ptr.hpp>
-#include <boost/signals2.hpp>
+#include "pbd/signals.h"
 
 #include <gtkmm/widget.h>
 #include <gtkmm/checkbutton.h>
@@ -60,16 +60,17 @@ public:
 	void clear ();
 	uint32_t total_channels () const;
 	boost::shared_ptr<ARDOUR::IO> io_from_bundle (boost::shared_ptr<ARDOUR::Bundle>) const;
+	void remove_duplicates ();
 
 	std::string name; ///< name for the group
 
 	bool has_port (std::string const &) const;
 
 	/** The bundle list has changed in some way; a bundle has been added or removed, or the list cleared etc. */
-	sigc::signal<void> Changed;
+	PBD::Signal0<void> Changed;
 
 	/** An individual bundle on our list has changed in some way */
-	boost::signals2::signal<void(ARDOUR::Bundle::Change)> BundleChanged;
+	PBD::Signal1<void,ARDOUR::Bundle::Change> BundleChanged;
 
 	struct BundleRecord {
 	    boost::shared_ptr<ARDOUR::Bundle> bundle;
@@ -78,7 +79,7 @@ public:
 	    boost::shared_ptr<ARDOUR::IO> io; 
 	    Gdk::Color colour;
 	    bool has_colour;
-	    boost::signals2::scoped_connection changed_connection;
+	    PBD::ScopedConnection changed_connection;
 
 	    BundleRecord (boost::shared_ptr<ARDOUR::Bundle>, boost::shared_ptr<ARDOUR::IO>, Gdk::Color, bool has_colour);
 	};
@@ -132,10 +133,10 @@ class PortGroupList : public sigc::trackable
 	bool empty () const;
 
 	/** The group list has changed in some way; a group has been added or removed, or the list cleared etc. */
-	boost::signals2::signal<void()> Changed;
+	PBD::Signal0<void> Changed;
 
 	/** A bundle in one of our groups has changed */
-	boost::signals2::signal<void(ARDOUR::Bundle::Change)> BundleChanged;
+	PBD::Signal1<void,ARDOUR::Bundle::Change> BundleChanged;
 
   private:
 	bool port_has_prefix (std::string const &, std::string const &) const;
@@ -152,6 +153,7 @@ class PortGroupList : public sigc::trackable
 	mutable PortGroup::BundleList _bundles;
 	List _groups;
 	PBD::ScopedConnectionList _bundle_changed_connections;
+	PBD::ScopedConnectionList _changed_connections;
 	bool _signals_suspended;
 	bool _pending_change;
 	ARDOUR::Bundle::Change _pending_bundle_change;