Minor copy-edit.

[ardour.git] / gtk2_ardour / midi_tracer.h

diff --git a/gtk2_ardour/midi_tracer.h b/gtk2_ardour/midi_tracer.h
index fb5943370dd436acf81a5be964c51f14b4efcab2..b37c4a2351786dd37c522bf8b89d7155534b0604 100644 (file)
--- a/gtk2_ardour/midi_tracer.h
+++ b/gtk2_ardour/midi_tracer.h
@@ -7,6 +7,7 @@
 #include <gtkmm/adjustment.h>
 #include <gtkmm/spinbutton.h>
 #include <gtkmm/label.h>
+#include <gtkmm/comboboxtext.h>
 
 #include "pbd/signals.h"
 #include "pbd/ringbuffer.h"
@@ -21,11 +22,11 @@ namespace MIDI {
 class MidiTracer : public ArdourDialog
 {
   public:
-       MidiTracer (const std::string&, MIDI::Parser&);
+       MidiTracer ();
        ~MidiTracer();
 
   private:
-       MIDI::Parser& parser;
+       MIDI::Parser* parser;
        Gtk::TextView text;
        Gtk::ScrolledWindow scroller;
        Gtk::Adjustment line_count_adjustment;
@@ -53,14 +54,17 @@ class MidiTracer : public ArdourDialog
        Gtk::CheckButton autoscroll_button;
        Gtk::CheckButton base_button;
        Gtk::CheckButton collect_button;
+       Gtk::ComboBoxText _port_combo;
 
        void base_toggle ();
        void autoscroll_toggle ();
        void collect_toggle ();
 
-       void connect ();
+       void port_changed ();
+       void ports_changed ();
        void disconnect ();
-       PBD::ScopedConnection connection;
+       PBD::ScopedConnection _parser_connection;
+       PBD::ScopedConnection _manager_connection;
 };
 
 #endif /* __ardour_gtk_midi_tracer_h__ */