In export format dialog, show preview of generated part of description. Fix to #0004941

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

diff --git a/libs/ardour/ardour/bundle.h b/libs/ardour/ardour/bundle.h
index e3d56f22f56c618ff107c7656766d176f45e6650..e84349c647698a724b5e00caa347f49d5cfc4ffe 100644 (file)
--- a/libs/ardour/ardour/bundle.h
+++ b/libs/ardour/ardour/bundle.h
@@ -99,7 +99,10 @@ class Bundle : public PBD::ScopedConnectionList
        void connect (boost::shared_ptr<Bundle>, AudioEngine &);
        void disconnect (boost::shared_ptr<Bundle>, AudioEngine &);
        bool connected_to (boost::shared_ptr<Bundle>, AudioEngine &);
+       bool connected_to_anything (AudioEngine &);
        bool has_same_ports (boost::shared_ptr<Bundle>) const;
+       uint32_t type_channel_to_overall (DataType, uint32_t) const;
+       uint32_t overall_channel_to_type (DataType, uint32_t) const;
 
        void set_name (std::string const &);
 
@@ -114,6 +117,8 @@ class Bundle : public PBD::ScopedConnectionList
        void suspend_signals ();
        void resume_signals ();
 
+       bool operator== (Bundle const & other);
+
        /** Things that might change about this bundle */
        enum Change {
                NameChanged = 0x1, ///< the bundle name or a channel name has changed
@@ -144,8 +149,9 @@ class Bundle : public PBD::ScopedConnectionList
        Change _pending_change;
 };
 
-struct BundleChannel
+class BundleChannel
 {
+public:
        BundleChannel () : channel (-1) {}
 
        BundleChannel (boost::shared_ptr<Bundle> b, int c)