consistent step+page sizes for fader+spinbox

[ardour.git] / gtk2_ardour / send_ui.cc

diff --git a/gtk2_ardour/send_ui.cc b/gtk2_ardour/send_ui.cc
index 90ee52b3ad6fee7a84d919e5ba74c6c274c12703..d571d018b73a705ef3d74fa7b77b22ebfa4c5a3d 100644 (file)
--- a/gtk2_ardour/send_ui.cc
+++ b/gtk2_ardour/send_ui.cc
@@ -20,10 +20,10 @@
 #include <gtkmm2ext/doi.h>
 
 #include "ardour/io.h"
+#include "ardour/panner_manager.h"
 #include "ardour/send.h"
 #include "ardour/rc_configuration.h"
 
-#include "utils.h"
 #include "send_ui.h"
 #include "io_selector.h"
 #include "ardour_ui.h"
@@ -54,7 +54,7 @@ SendUI::SendUI (Gtk::Window* parent, boost::shared_ptr<Send> s, Session* session
        _vbox.pack_start (_hbox, false, false, false);
        _vbox.pack_start (_panners, false, false);
 
-       io = manage (new IOSelector (parent, session, s->output()));
+       io = Gtk::manage (new IOSelector (parent, session, s->output()));
 
        pack_start (_vbox, false, false);
 
@@ -70,7 +70,11 @@ 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 +101,14 @@ 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 ();
        }
 }