2 Copyright (C) 2006 Paul Davis
4 This program is free software; you can redistribute it
5 and/or modify it under the terms of the GNU Lesser
6 General Public License as published by the Free Software
7 Foundation; either version 2 of the License, or (at your
8 option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "pbd/error.h"
23 #include "ardour/session.h"
24 #include "ardour/route.h"
25 #include "ardour/audio_track.h"
26 #include "ardour/meter.h"
27 #include "ardour/amp.h"
28 #include "control_protocol/control_protocol.h"
30 using namespace ARDOUR;
34 Signal0<void> ControlProtocol::ZoomToSession;
35 Signal0<void> ControlProtocol::ZoomOut;
36 Signal0<void> ControlProtocol::ZoomIn;
37 Signal0<void> ControlProtocol::Enter;
38 Signal0<void> ControlProtocol::Undo;
39 Signal0<void> ControlProtocol::Redo;
40 Signal1<void,float> ControlProtocol::ScrollTimeline;
41 Signal1<void,uint32_t> ControlProtocol::SelectByRID;
42 Signal0<void> ControlProtocol::UnselectTrack;
43 Signal1<void,uint32_t> ControlProtocol::GotoView;
44 Signal0<void> ControlProtocol::CloseDialog;
45 PBD::Signal0<void> ControlProtocol::VerticalZoomInAll;
46 PBD::Signal0<void> ControlProtocol::VerticalZoomOutAll;
47 PBD::Signal0<void> ControlProtocol::VerticalZoomInSelected;
48 PBD::Signal0<void> ControlProtocol::VerticalZoomOutSelected;
49 PBD::Signal1<void,RouteNotificationListPtr> ControlProtocol::TrackSelectionChanged;
51 ControlProtocol::ControlProtocol (Session& s, string str, EventLoop* evloop)
56 _own_event_loop = false;
59 _own_event_loop = true;
60 fatal << "programming error: cannot create control protocols without an existing event loop (yet)" << endmsg;
66 session->RouteAdded.connect (*this, MISSING_INVALIDATOR, boost::protect (boost::bind (&ControlProtocol::add_strip, this, _1)), _event_loop);
69 ControlProtocol::~ControlProtocol ()
74 ControlProtocol::add_strip (ARDOUR::RouteList&)
80 ControlProtocol::next_track (uint32_t initial_id)
82 uint32_t limit = session->nroutes();
83 boost::shared_ptr<Route> cr = route_table[0];
87 id = cr->remote_control_id ();
99 if ((cr = session->route_by_remote_id (id)) != 0) {
107 while (id != initial_id) {
108 if ((cr = session->route_by_remote_id (id)) != 0) {
119 ControlProtocol::prev_track (uint32_t initial_id)
121 uint32_t limit = session->nroutes();
122 boost::shared_ptr<Route> cr = route_table[0];
126 id = cr->remote_control_id ();
138 if ((cr = session->route_by_remote_id (id)) != 0) {
146 while (i > initial_id) {
147 if ((cr = session->route_by_remote_id (i)) != 0) {
159 ControlProtocol::set_route_table_size (uint32_t size)
161 while (route_table.size() < size) {
162 route_table.push_back (boost::shared_ptr<Route> ((Route*) 0));
167 ControlProtocol::set_route_table (uint32_t table_index, boost::shared_ptr<ARDOUR::Route> r)
169 if (table_index >= route_table.size()) {
173 route_table[table_index] = r;
175 // XXX SHAREDPTR need to handle r->GoingAway
179 ControlProtocol::set_route_table (uint32_t table_index, uint32_t remote_control_id)
181 boost::shared_ptr<Route> r = session->route_by_remote_id (remote_control_id);
187 set_route_table (table_index, r);
193 ControlProtocol::route_set_rec_enable (uint32_t table_index, bool yn)
195 if (table_index > route_table.size()) {
199 boost::shared_ptr<Route> r = route_table[table_index];
201 boost::shared_ptr<AudioTrack> at = boost::dynamic_pointer_cast<AudioTrack>(r);
204 at->set_record_enabled (yn, this);
209 ControlProtocol::route_get_rec_enable (uint32_t table_index)
211 if (table_index > route_table.size()) {
215 boost::shared_ptr<Route> r = route_table[table_index];
217 boost::shared_ptr<AudioTrack> at = boost::dynamic_pointer_cast<AudioTrack>(r);
220 return at->record_enabled ();
228 ControlProtocol::route_get_gain (uint32_t table_index)
230 if (table_index > route_table.size()) {
234 boost::shared_ptr<Route> r = route_table[table_index];
240 return r->amp()->gain ();
244 ControlProtocol::route_set_gain (uint32_t table_index, float gain)
246 if (table_index > route_table.size()) {
250 boost::shared_ptr<Route> r = route_table[table_index];
253 r->set_gain (gain, this);
258 ControlProtocol::route_get_effective_gain (uint32_t table_index)
260 if (table_index > route_table.size()) {
264 boost::shared_ptr<Route> r = route_table[table_index];
270 return r->amp()->gain_control()->get_value();
275 ControlProtocol::route_get_peak_input_power (uint32_t table_index, uint32_t which_input)
277 if (table_index > route_table.size()) {
281 boost::shared_ptr<Route> r = route_table[table_index];
287 return r->peak_meter().peak_power (which_input);
292 ControlProtocol::route_get_muted (uint32_t table_index)
294 if (table_index > route_table.size()) {
298 boost::shared_ptr<Route> r = route_table[table_index];
308 ControlProtocol::route_set_muted (uint32_t table_index, bool yn)
310 if (table_index > route_table.size()) {
314 boost::shared_ptr<Route> r = route_table[table_index];
317 r->set_mute (yn, this);
323 ControlProtocol::route_get_soloed (uint32_t table_index)
325 if (table_index > route_table.size()) {
329 boost::shared_ptr<Route> r = route_table[table_index];
339 ControlProtocol::route_set_soloed (uint32_t table_index, bool yn)
341 if (table_index > route_table.size()) {
345 boost::shared_ptr<Route> r = route_table[table_index];
348 r->set_solo (yn, this);
353 ControlProtocol:: route_get_name (uint32_t table_index)
355 if (table_index > route_table.size()) {
359 boost::shared_ptr<Route> r = route_table[table_index];
368 list<boost::shared_ptr<Bundle> >
369 ControlProtocol::bundles ()
371 return list<boost::shared_ptr<Bundle> > ();