do not reset session for MonitorSection just because monitor out was removed
[ardour.git] / gtk2_ardour / route_processor_selection.cc
index 33dd1bfe7b426bca03a9a2a3a90e53257967aeb5..50a8a75b9c96a490b04ba0561a32b3c7a91e5197 100644 (file)
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2002 Paul Davis 
+    Copyright (C) 2002 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
 
 #include <algorithm>
 #include <sigc++/bind.h>
-#include <pbd/error.h>
 
-#include <ardour/playlist.h>
-#include <ardour/processor.h>
-#include <ardour/route.h>
+#include "pbd/error.h"
 
+#include "ardour/selection.h"
+#include "ardour/session.h"
+#include "ardour/session_handle.h"
+
+#include "axis_provider.h"
+#include "gui_thread.h"
+#include "mixer_strip.h"
+#include "mixer_ui.h"
 #include "route_processor_selection.h"
+#include "route_ui.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
+using namespace std;
 using namespace ARDOUR;
 using namespace PBD;
-using namespace sigc;
 
-RouteRedirectSelection&
-RouteRedirectSelection::operator= (const RouteRedirectSelection& other)
+RouteProcessorSelection::RouteProcessorSelection (SessionHandlePtr& s, AxisViewProvider& ap)
+       : shp (s), avp (ap)
 {
-       if (&other != this) {
-               processors = other.processors;
-               routes = other.routes;
-       }
-       return *this;
 }
 
 bool
-operator== (const RouteRedirectSelection& a, const RouteRedirectSelection& b)
+operator== (const RouteProcessorSelection& a, const RouteProcessorSelection& b)
 {
-       return a.processors == b.processors &&
-               a.routes == b.routes;
+       // XXX MUST TEST PROCESSORS SOMEHOW
+       return a.axes == b.axes;
 }
 
 void
-RouteRedirectSelection::clear ()
+RouteProcessorSelection::clear ()
 {
        clear_processors ();
        clear_routes ();
 }
 
 void
-RouteRedirectSelection::clear_processors ()
+RouteProcessorSelection::clear_routes ()
 {
-       processors.clear ();
-       ProcessorsChanged ();
+       if (shp.session()) {
+               PresentationInfo::ChangeSuspender cs;
+               shp.session()->selection().clear_stripables ();
+       }
 }
 
-void
-RouteRedirectSelection::clear_routes ()
+std::list<AxisView*>
+RouteProcessorSelection::add_grouped_tracks (AxisView* r) const
 {
-       routes.clear ();
-       RoutesChanged ();
+       std::list<AxisView*> rv;
+
+       boost::shared_ptr<Route> route = boost::dynamic_pointer_cast<Route>(r->stripable());
+       if (route) {
+               ARDOUR::RouteGroup* rg = route->route_group ();
+               if (rg && rg->is_active() && rg->is_select ()) {
+
+                       boost::shared_ptr<RouteList> rl = rg->route_list ();
+                       for (RouteList::const_iterator i = rl->begin(); i != rl->end(); ++i) {
+                               AxisView* av = avp.axis_view_by_stripable (*i);
+                               rv.push_back (av);
+                       }
+               }
+       }
+       return rv;
 }
 
 void
-RouteRedirectSelection::add (boost::shared_ptr<Processor> r)
+RouteProcessorSelection::presentation_info_changed (PropertyChange const & what_changed)
 {
-       if (find (processors.begin(), processors.end(), r) == processors.end()) {
-               processors.push_back (r);
+       Session* s = shp.session();
 
-               // XXX SHAREDPTR FIXME
-               // void (RouteRedirectSelection::*pmf)(Redirect*) = &RouteRedirectSelection::remove;
-               // r->GoingAway.connect (mem_fun(*this, pmf));
-
-               ProcessorsChanged();
+       if (!s) {
+               /* too early ... session handle provider doesn't know about the
+                  session yet.
+               */
+               return;
        }
-}
 
-void
-RouteRedirectSelection::add (const vector<boost::shared_ptr<Processor> >& rlist)
-{
-       bool changed = false;
+       PropertyChange pc;
+       pc.add (Properties::selected);
 
-       for (vector<boost::shared_ptr<Processor> >::const_iterator i = rlist.begin(); i != rlist.end(); ++i) {
-               if (find (processors.begin(), processors.end(), *i) == processors.end()) {
-                       processors.push_back (*i);
-                       
-                       // XXX SHAREDPTR FIXME
+       CoreSelection::StripableAutomationControls sc;
+       s->selection().get_stripables (sc);
 
-                       //void (RouteRedirectSelection::*pmf)(Redirect*) = &RouteRedirectSelection::remove;
-                       // (*i)->GoingAway.connect (mem_fun(*this, pmf));
-                       changed = true;
-               }
+       for (AxisViewSelection::iterator a = axes.begin(); a != axes.end(); ++a) {
+               (*a)->set_selected (false);
        }
 
-       if (changed) {
-               ProcessorsChanged();
-       }
-}
+       axes.clear ();
 
-void
-RouteRedirectSelection::remove (boost::shared_ptr<Processor> r)
-{
-       list<boost::shared_ptr<Processor> >::iterator i;
-       if ((i = find (processors.begin(), processors.end(), r)) != processors.end()) {
-               processors.erase (i);
-               ProcessorsChanged ();
+       for (CoreSelection::StripableAutomationControls::const_iterator i = sc.begin(); i != sc.end(); ++i) {
+               AxisView* av = avp.axis_view_by_stripable ((*i).stripable);
+               if (av) {
+                       axes.insert (av);
+                       av->set_selected (true);
+               }
        }
 }
 
 void
-RouteRedirectSelection::set (boost::shared_ptr<Processor> r)
+RouteProcessorSelection::add (AxisView* r, bool with_groups)
 {
-       clear_processors ();
-       add (r);
-}
+       if (!shp.session()) {
+               return;
+       }
 
-void
-RouteRedirectSelection::set (const vector<boost::shared_ptr<Processor> >& rlist)
-{
-       clear_processors ();
-       add (rlist);
+       std::list<AxisView*> avl;
+       if (with_groups) {
+               avl= add_grouped_tracks (r);
+       }
+       avl.push_back (r);
+
+       PresentationInfo::ChangeSuspender cs;
+       for (std::list<AxisView*>::const_iterator i = avl.begin (); i != avl.end (); ++i) {
+               if (axes.insert (*i).second) {
+                       shp.session()->selection().add ((*i)->stripable(), boost::shared_ptr<AutomationControl>());
+                       MixerStrip* ms = dynamic_cast<MixerStrip*> (*i);
+                       if (ms) {
+                               ms->CatchDeletion.connect (*this, invalidator (*this), boost::bind (&RouteProcessorSelection::remove, this, _1, false), gui_context());
+                       }
+               }
+       }
 }
 
 void
-RouteRedirectSelection::add (boost::shared_ptr<Route> r)
+RouteProcessorSelection::remove (AxisView* r, bool with_groups)
 {
-       if (find (routes.begin(), routes.end(), r) == routes.end()) {
-               routes.push_back (r);
-
-               // XXX SHAREDPTR FIXME
-               // void (RouteRedirectSelection::*pmf)(Route*) = &RouteRedirectSelection::remove;
-               // r->GoingAway.connect (bind (mem_fun(*this, pmf), r));
+       if (!shp.session()) {
+               return;
+       }
+       ENSURE_GUI_THREAD (*this, &RouteProcessorSelection::remove, r);
 
-               RoutesChanged();
+       std::list<AxisView*> avl;
+       if (with_groups) {
+               avl= add_grouped_tracks (r);
        }
-}
+       avl.push_back (r);
 
-void
-RouteRedirectSelection::remove (boost::shared_ptr<Route> r)
-{
-       list<boost::shared_ptr<Route> >::iterator i;
-       if ((i = find (routes.begin(), routes.end(), r)) != routes.end()) {
-               routes.erase (i);
-               RoutesChanged ();
+       PresentationInfo::ChangeSuspender cs;
+       for (std::list<AxisView*>::const_iterator i = avl.begin (); i != avl.end (); ++i) {
+               shp.session()->selection().remove ((*i)->stripable(), boost::shared_ptr<AutomationControl>());
        }
 }
 
 void
-RouteRedirectSelection::set (boost::shared_ptr<Route> r)
+RouteProcessorSelection::set (AxisView* r)
 {
-       clear_routes ();
-       add (r);
+       if (!shp.session()) {
+               return;
+       }
+       PresentationInfo::ChangeSuspender cs;
+       shp.session()->selection().clear_stripables ();
+       add (r, true);
 }
 
 bool
-RouteRedirectSelection::selected (boost::shared_ptr<Route> r)
+RouteProcessorSelection::selected (AxisView* r)
 {
-       return find (routes.begin(), routes.end(), r) != routes.end();
+       return find (axes.begin(), axes.end(), r) != axes.end();
 }
 
 bool
-RouteRedirectSelection::empty ()
+RouteProcessorSelection::empty ()
 {
-       return processors.empty () && routes.empty ();
+       return processors.empty () && axes.empty ();
 }
-