/* 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 the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include #include #include "pbd/error.h" #include "pbd/i18n.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" using namespace std; using namespace ARDOUR; using namespace PBD; RouteProcessorSelection::RouteProcessorSelection (SessionHandlePtr& s, AxisViewProvider& ap) : shp (s), avp (ap) { } RouteProcessorSelection& RouteProcessorSelection::operator= (const RouteProcessorSelection& other) { if (&other != this) { (*((ProcessorSelection*) this)) = (*((ProcessorSelection const *) &other)); axes = other.axes; } return *this; } bool operator== (const RouteProcessorSelection& a, const RouteProcessorSelection& b) { // XXX MUST TEST PROCESSORS SOMEHOW return a.axes == b.axes; } void RouteProcessorSelection::clear () { clear_processors (); clear_routes (); } void RouteProcessorSelection::clear_routes () { if (shp.session()) { PresentationInfo::ChangeSuspender cs; shp.session()->selection().clear_stripables (); } } void RouteProcessorSelection::presentation_info_changed (PropertyChange const & what_changed) { Session* s = shp.session(); if (!s) { /* too early ... session handle provider doesn't know about the session yet. */ return; } PropertyChange pc; pc.add (Properties::selected); CoreSelection::StripableAutomationControls sc; s->selection().get_stripables (sc); for (AxisViewSelection::iterator a = axes.begin(); a != axes.end(); ++a) { (*a)->set_selected (false); } axes.clear (); 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 RouteProcessorSelection::add (AxisView* r) { if (!shp.session()) { return; } if (axes.insert (r).second) { shp.session()->selection().add (r->stripable(), boost::shared_ptr()); MixerStrip* ms = dynamic_cast (r); if (ms) { ms->CatchDeletion.connect (*this, invalidator (*this), boost::bind (&RouteProcessorSelection::remove, this, _1), gui_context()); } } } void RouteProcessorSelection::remove (AxisView* r) { if (!shp.session()) { return; } ENSURE_GUI_THREAD (*this, &RouteProcessorSelection::remove, r); shp.session()->selection().remove (r->stripable(), boost::shared_ptr()); } void RouteProcessorSelection::set (AxisView* r) { if (!shp.session()) { return; } shp.session()->selection().set (r->stripable(), boost::shared_ptr()); } bool RouteProcessorSelection::selected (AxisView* r) { return find (axes.begin(), axes.end(), r) != axes.end(); } bool RouteProcessorSelection::empty () { return processors.empty () && axes.empty (); }