merge (with conflict fixes) with master (even against rgareus' recommendation)

[ardour.git] / gtk2_ardour / send_ui.cc

diff --git a/gtk2_ardour/send_ui.cc b/gtk2_ardour/send_ui.cc
index 019307fd16b021b2ca4361edf09223b551a765cf..7e3b0e775a932471c2b33087da5021165c546477 100644 (file)
--- a/gtk2_ardour/send_ui.cc
+++ b/gtk2_ardour/send_ui.cc
@@ -20,6 +20,7 @@
 #include <gtkmm2ext/doi.h>
 
 #include "ardour/io.h"
+#include "ardour/panner_manager.h"
 #include "ardour/send.h"
 #include "ardour/rc_configuration.h"
 
@@ -70,7 +71,11 @@ SendUI::SendUI (Gtk::Window* parent, boost::shared_ptr<Send> s, Session* session
 
        _send->output()->changed.connect (connections, invalidator (*this), boost::bind (&SendUI::outs_changed, this, _1, _2), gui_context());
 
+       uint32_t const in = _send->pans_required();
+       uint32_t const out = _send->pan_outs();
+
        _panners.set_width (Wide);
+       _panners.set_available_panners(PannerManager::instance().PannerManager::get_available_panners(in, out));
        _panners.setup_pan ();
 
        _gpm.setup_meters ();
@@ -97,7 +102,14 @@ SendUI::outs_changed (IOChange change, void* /*ignored*/)
 {
        ENSURE_GUI_THREAD (*this, &SendUI::outs_changed, change, ignored)
        if (change.type & IOChange::ConfigurationChanged) {
+               uint32_t const in = _send->pans_required();
+               uint32_t const out = _send->pan_outs();
+               if (_panners._panner == 0) {
+                       _panners.set_panner (_send->panner_shell(), _send->panner());
+               }
+               _panners.set_available_panners(PannerManager::instance().PannerManager::get_available_panners(in, out));
                _panners.setup_pan ();
+               _panners.show_all ();
                _gpm.setup_meters ();
        }
 }