2 Copyright (C) 2002 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include <sigc++/bind.h>
22 #include "pbd/error.h"
24 #include "gui_thread.h"
25 #include "mixer_strip.h"
26 #include "route_processor_selection.h"
32 using namespace ARDOUR;
35 RouteProcessorSelection::RouteProcessorSelection()
36 : _no_route_change_signal (false)
40 RouteProcessorSelection&
41 RouteProcessorSelection::operator= (const RouteProcessorSelection& other)
44 processors = other.processors;
45 routes = other.routes;
51 operator== (const RouteProcessorSelection& a, const RouteProcessorSelection& b)
53 // XXX MUST TEST PROCESSORS SOMEHOW
54 return a.routes == b.routes;
58 RouteProcessorSelection::clear ()
65 RouteProcessorSelection::clear_processors ()
72 RouteProcessorSelection::clear_routes ()
74 for (RouteUISelection::iterator i = routes.begin(); i != routes.end(); ++i) {
75 (*i)->set_selected (false);
79 if (!_no_route_change_signal) {
85 RouteProcessorSelection::add (XMLNode* node)
87 // XXX check for duplicate
88 processors.add (node);
93 RouteProcessorSelection::set (XMLNode* node)
96 processors.set (node);
101 RouteProcessorSelection::add (RouteUI* r)
103 if (find (routes.begin(), routes.end(), r) == routes.end()) {
104 if (routes.insert (r).second) {
105 r->set_selected (true);
107 MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
110 ms->CatchDeletion.connect (*this, invalidator (*this), boost::bind (&RouteProcessorSelection::remove, this, _1), gui_context());
113 if (!_no_route_change_signal) {
121 RouteProcessorSelection::remove (RouteUI* r)
123 ENSURE_GUI_THREAD (*this, &RouteProcessorSelection::remove, r);
125 RouteUISelection::iterator i;
126 if ((i = find (routes.begin(), routes.end(), r)) != routes.end()) {
128 (*i)->set_selected (false);
129 if (!_no_route_change_signal) {
136 RouteProcessorSelection::set (RouteUI* r)
143 RouteProcessorSelection::selected (RouteUI* r)
145 return find (routes.begin(), routes.end(), r) != routes.end();
149 RouteProcessorSelection::empty ()
151 return processors.empty () && routes.empty ();
155 RouteProcessorSelection::block_routes_changed (bool yn)
157 _no_route_change_signal = yn;