correct msg in fatal error

[ardour.git] / gtk2_ardour / route_params_ui.cc

diff --git a/gtk2_ardour/route_params_ui.cc b/gtk2_ardour/route_params_ui.cc
index 56ed38040445b81615e189c86eb911252732b206..be5b6663f024288fb774d67fef0e966e521e52e8 100644 (file)
--- a/gtk2_ardour/route_params_ui.cc
+++ b/gtk2_ardour/route_params_ui.cc
@@ -25,6 +25,7 @@
 #include <gtkmm2ext/window_title.h>
 
 #include "ardour/audioengine.h"
+#include "ardour/audio_track.h"
 #include "ardour/plugin.h"
 #include "ardour/plugin_insert.h"
 #include "ardour/plugin_manager.h"
@@ -32,6 +33,7 @@
 #include "ardour/return.h"
 #include "ardour/route.h"
 #include "ardour/send.h"
+#include "ardour/internal_send.h"
 
 #include "ardour_ui.h"
 #include "gui_thread.h"
@@ -44,7 +46,6 @@
 #include "return_ui.h"
 #include "route_params_ui.h"
 #include "send_ui.h"
-#include "utils.h"
 
 #include "i18n.h"
 
@@ -146,11 +147,7 @@ RouteParams_UI::RouteParams_UI ()
        add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::BUTTON_RELEASE_MASK);
 
        _plugin_selector = new PluginSelector (PluginManager::instance());
-       _plugin_selector->signal_delete_event().connect (sigc::bind (ptr_fun (just_hide_it),
-                                                    static_cast<Window *> (_plugin_selector)));
-
-
-       signal_delete_event().connect(sigc::bind(ptr_fun(just_hide_it), static_cast<Gtk::Window *>(this)));
+       show_all();
 }
 
 RouteParams_UI::~RouteParams_UI ()
@@ -217,6 +214,25 @@ RouteParams_UI::route_property_changed (const PropertyChange& what_changed, boos
        }
 }
 
+void
+RouteParams_UI::map_frozen()
+{
+       ENSURE_GUI_THREAD (*this, &RouteParams_UI::map_frozen)
+       boost::shared_ptr<AudioTrack> at = boost::dynamic_pointer_cast<AudioTrack>(_route);
+       if (at && insert_box) {
+               switch (at->freeze_state()) {
+                       case AudioTrack::Frozen:
+                               insert_box->set_sensitive (false);
+                               //hide_redirect_editors (); // TODO hide editor windows
+                               break;
+                       default:
+                               insert_box->set_sensitive (true);
+                               // XXX need some way, maybe, to retoggle redirect editors
+                               break;
+               }
+       }
+}
+
 void
 RouteParams_UI::setup_processor_boxes()
 {
@@ -229,9 +245,13 @@ RouteParams_UI::setup_processor_boxes()
                insert_box = new ProcessorBox (_session, boost::bind (&RouteParams_UI::plugin_selector, this), _rr_selection, 0);
                insert_box->set_route (_route);
 
+               boost::shared_ptr<AudioTrack> at = boost::dynamic_pointer_cast<AudioTrack>(_route);
+               if (at) {
+                       at->FreezeChange.connect (route_connections, invalidator (*this), boost::bind (&RouteParams_UI::map_frozen, this), gui_context());
+               }
                redir_hpane.pack1 (*insert_box);
 
-               insert_box->ProcessorSelected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
+               insert_box->ProcessorSelected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));  //note:  this indicates a double-click activation, not just a "selection"
                insert_box->ProcessorUnselected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
 
                redir_hpane.show_all();
@@ -280,7 +300,7 @@ RouteParams_UI::cleanup_latency_frame ()
 void
 RouteParams_UI::setup_latency_frame ()
 {
-       latency_widget = new LatencyGUI (*(_route->output()), _session->frame_rate(), _session->engine().frames_per_cycle());
+       latency_widget = new LatencyGUI (*(_route->output()), _session->frame_rate(), AudioEngine::instance()->samples_per_cycle());
 
        char buf[128];
        snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
@@ -514,7 +534,12 @@ RouteParams_UI::redirect_selected (boost::shared_ptr<ARDOUR::Processor> proc)
        boost::shared_ptr<PluginInsert> plugin_insert;
        boost::shared_ptr<PortInsert> port_insert;
 
-       if ((send = boost::dynamic_pointer_cast<Send> (proc)) != 0) {
+       if ((boost::dynamic_pointer_cast<InternalSend> (proc)) != 0) {
+               cleanup_view();
+               _processor.reset ((Processor*) 0);
+               update_title();
+               return;
+       } else if ((send = boost::dynamic_pointer_cast<Send> (proc)) != 0) {
 
                SendUI *send_ui = new SendUI (this, send, _session);