184 lines
3.7 KiB
C++
184 lines
3.7 KiB
C++
/*
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Copyright (C) 2002 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id$
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*/
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#include <algorithm>
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#include <sigc++/bind.h>
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#include <pbd/error.h>
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#include <ardour/playlist.h>
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#include <ardour/redirect.h>
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#include <ardour/route.h>
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#include "route_redirect_selection.h"
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#include "i18n.h"
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using namespace ARDOUR;
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using namespace sigc;
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RouteRedirectSelection&
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RouteRedirectSelection::operator= (const RouteRedirectSelection& other)
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{
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if (&other != this) {
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redirects = other.redirects;
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routes = other.routes;
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}
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return *this;
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}
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bool
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operator== (const RouteRedirectSelection& a, const RouteRedirectSelection& b)
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{
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return a.redirects == b.redirects &&
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a.routes == b.routes;
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}
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void
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RouteRedirectSelection::clear ()
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{
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clear_redirects ();
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clear_routes ();
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}
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void
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RouteRedirectSelection::clear_redirects ()
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{
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for (RedirectSelection::iterator i = redirects.begin(); i != redirects.end(); ) {
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RedirectSelection::iterator tmp;
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tmp = i;
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++tmp;
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delete *i;
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i = tmp;
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}
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redirects.clear ();
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RedirectsChanged ();
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}
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void
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RouteRedirectSelection::clear_routes ()
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{
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routes.clear ();
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RoutesChanged ();
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}
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void
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RouteRedirectSelection::add (Redirect* r)
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{
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if (find (redirects.begin(), redirects.end(), r) == redirects.end()) {
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redirects.push_back (r);
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void (RouteRedirectSelection::*pmf)(Redirect*) = &RouteRedirectSelection::remove;
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r->GoingAway.connect (mem_fun(*this, pmf));
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RedirectsChanged();
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}
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}
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void
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RouteRedirectSelection::add (const vector<Redirect*>& rlist)
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{
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bool changed = false;
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for (vector<Redirect*>::const_iterator i = rlist.begin(); i != rlist.end(); ++i) {
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if (find (redirects.begin(), redirects.end(), *i) == redirects.end()) {
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redirects.push_back (*i);
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void (RouteRedirectSelection::*pmf)(Redirect*) = &RouteRedirectSelection::remove;
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(*i)->GoingAway.connect (mem_fun(*this, pmf));
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changed = true;
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}
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}
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if (changed) {
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RedirectsChanged();
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}
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}
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void
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RouteRedirectSelection::remove (Redirect* r)
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{
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list<Redirect*>::iterator i;
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if ((i = find (redirects.begin(), redirects.end(), r)) != redirects.end()) {
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redirects.erase (i);
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RedirectsChanged ();
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}
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}
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void
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RouteRedirectSelection::set (Redirect *r)
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{
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clear_redirects ();
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add (r);
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}
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void
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RouteRedirectSelection::set (const vector<Redirect*>& rlist)
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{
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clear_redirects ();
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add (rlist);
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}
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void
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RouteRedirectSelection::add (Route* r)
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{
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if (find (routes.begin(), routes.end(), r) == routes.end()) {
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routes.push_back (r);
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void (RouteRedirectSelection::*pmf)(Route*) = &RouteRedirectSelection::remove;
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r->GoingAway.connect (bind (mem_fun(*this, pmf), r));
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RoutesChanged();
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}
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}
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void
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RouteRedirectSelection::remove (Route* r)
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{
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list<Route*>::iterator i;
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if ((i = find (routes.begin(), routes.end(), r)) != routes.end()) {
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routes.erase (i);
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RoutesChanged ();
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}
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}
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void
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RouteRedirectSelection::set (Route *r)
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{
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clear_routes ();
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add (r);
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}
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bool
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RouteRedirectSelection::selected (Route* ms)
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{
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return find (routes.begin(), routes.end(), ms) != routes.end();
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}
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bool
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RouteRedirectSelection::empty ()
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{
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return redirects.empty () && routes.empty ();
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}
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