git-svn-id: svn://localhost/ardour2/branches/3.0@11930 d708f5d6-7413-0410-9779-e7cbd77b26cf
1141 lines
35 KiB
C++
1141 lines
35 KiB
C++
/*
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Copyright (C) 2006,2007 John Anderson
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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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*/
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#include <fcntl.h>
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#include <iostream>
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#include <algorithm>
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#include <cmath>
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#include <sstream>
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#include <vector>
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#include <iomanip>
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#include <inttypes.h>
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#include <float.h>
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#include <sys/time.h>
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#include <errno.h>
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#include <poll.h>
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#include <boost/shared_array.hpp>
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#include "midi++/types.h"
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#include "midi++/port.h"
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#include "pbd/pthread_utils.h"
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#include "pbd/error.h"
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#include "pbd/memento_command.h"
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#include "pbd/convert.h"
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#include "ardour/dB.h"
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#include "ardour/debug.h"
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#include "ardour/location.h"
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#include "ardour/meter.h"
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#include "ardour/panner.h"
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#include "ardour/panner_shell.h"
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#include "ardour/route.h"
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#include "ardour/session.h"
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#include "ardour/tempo.h"
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#include "ardour/types.h"
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#include "ardour/audioengine.h"
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#include "mackie_control_protocol.h"
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#include "midi_byte_array.h"
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#include "mackie_control_exception.h"
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#include "surface_port.h"
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#include "surface.h"
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#include "strip.h"
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#include "control_group.h"
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#include "meter.h"
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#include "button.h"
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#include "fader.h"
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#include "pot.h"
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using namespace ARDOUR;
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using namespace std;
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using namespace Mackie;
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using namespace PBD;
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using namespace Glib;
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#include "i18n.h"
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#include "pbd/abstract_ui.cc" // instantiate template
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#define ui_bind(f, ...) boost::protect (boost::bind (f, __VA_ARGS__))
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const int MackieControlProtocol::MODIFIER_OPTION = 0x1;
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const int MackieControlProtocol::MODIFIER_CONTROL = 0x2;
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const int MackieControlProtocol::MODIFIER_SHIFT = 0x3;
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const int MackieControlProtocol::MODIFIER_CMDALT = 0x4;
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MackieControlProtocol* MackieControlProtocol::_instance = 0;
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bool MackieControlProtocol::probe()
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{
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return true;
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}
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MackieControlProtocol::MackieControlProtocol (Session& session)
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: ControlProtocol (session, X_("Mackie"), this)
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, AbstractUI<MackieControlUIRequest> ("mackie")
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, _current_initial_bank (0)
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, _timecode_type (ARDOUR::AnyTime::BBT)
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, _input_bundle (new ARDOUR::Bundle (_("Mackie Control In"), true))
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, _output_bundle (new ARDOUR::Bundle (_("Mackie Control Out"), false))
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, _gui (0)
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, _zoom_mode (false)
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, _scrub_mode (false)
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, _flip_mode (Normal)
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, _view_mode (Global)
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, _current_selected_track (-1)
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{
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DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::MackieControlProtocol\n");
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AudioEngine::instance()->PortConnectedOrDisconnected.connect (
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audio_engine_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::port_connected_or_disconnected, this, _2, _4, _5),
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this
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);
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_instance = this;
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build_button_map ();
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}
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MackieControlProtocol::~MackieControlProtocol()
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{
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DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol\n");
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_active = false;
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try {
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close();
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}
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catch (exception & e) {
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cout << "~MackieControlProtocol caught " << e.what() << endl;
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}
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catch (...) {
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cout << "~MackieControlProtocol caught unknown" << endl;
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}
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DEBUG_TRACE (DEBUG::MackieControl, "finished ~MackieControlProtocol::MackieControlProtocol\n");
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_instance = 0;
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}
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void
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MackieControlProtocol::thread_init ()
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{
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struct sched_param rtparam;
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pthread_set_name (X_("MackieControl"));
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PBD::notify_gui_about_thread_creation (X_("gui"), pthread_self(), X_("MackieControl"), 2048);
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ARDOUR::SessionEvent::create_per_thread_pool (X_("MackieControl"), 128);
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memset (&rtparam, 0, sizeof (rtparam));
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rtparam.sched_priority = 9; /* XXX should be relative to audio (JACK) thread */
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if (pthread_setschedparam (pthread_self(), SCHED_FIFO, &rtparam) != 0) {
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// do we care? not particularly.
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}
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}
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// go to the previous track.
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// Assume that get_sorted_routes().size() > route_table.size()
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void
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MackieControlProtocol::prev_track()
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{
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if (_current_initial_bank >= 1) {
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switch_banks (_current_initial_bank - 1);
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}
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}
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// go to the next track.
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// Assume that get_sorted_routes().size() > route_table.size()
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void
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MackieControlProtocol::next_track()
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{
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Sorted sorted = get_sorted_routes();
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if (_current_initial_bank + n_strips() < sorted.size()) {
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switch_banks (_current_initial_bank + 1);
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}
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}
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// predicate for sort call in get_sorted_routes
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struct RouteByRemoteId
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{
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bool operator () (const boost::shared_ptr<Route> & a, const boost::shared_ptr<Route> & b) const
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{
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return a->remote_control_id() < b->remote_control_id();
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}
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bool operator () (const Route & a, const Route & b) const
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{
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return a.remote_control_id() < b.remote_control_id();
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}
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bool operator () (const Route * a, const Route * b) const
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{
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return a->remote_control_id() < b->remote_control_id();
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}
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};
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MackieControlProtocol::Sorted
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MackieControlProtocol::get_sorted_routes()
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{
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Sorted sorted;
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// fetch all routes
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boost::shared_ptr<RouteList> routes = session->get_routes();
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set<uint32_t> remote_ids;
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// routes with remote_id 0 should never be added
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// TODO verify this with ardour devs
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// remote_ids.insert (0);
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// sort in remote_id order, and exclude master, control and hidden routes
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// and any routes that are already set.
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for (RouteList::iterator it = routes->begin(); it != routes->end(); ++it) {
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Route & route = **it;
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if (remote_ids.find (route.remote_control_id()) != remote_ids.end()) {
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continue;
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}
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if (route.is_hidden() || route.is_master() || route.is_monitor()) {
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continue;
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}
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switch (_view_mode) {
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case Global:
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break;
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case AudioTracks:
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break;
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case Busses:
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break;
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case MidiTracks:
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break;
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case Dynamics:
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break;
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case EQ:
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break;
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case Loop:
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break;
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case Sends:
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break;
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case Plugins:
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break;
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}
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sorted.push_back (*it);
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remote_ids.insert (route.remote_control_id());
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}
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sort (sorted.begin(), sorted.end(), RouteByRemoteId());
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return sorted;
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}
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void
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MackieControlProtocol::refresh_current_bank()
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{
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switch_banks (_current_initial_bank, true);
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}
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uint32_t
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MackieControlProtocol::n_strips() const
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{
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uint32_t strip_count = 0;
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for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) {
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strip_count += (*si)->n_strips ();
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}
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return strip_count;
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}
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void
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MackieControlProtocol::switch_banks (uint32_t initial, bool force)
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{
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DEBUG_TRACE (DEBUG::MackieControl, string_compose ("switch banking to start at %1 force ? %2 current = %3\n", initial, force, _current_initial_bank));
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if (initial == _current_initial_bank && !force) {
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return;
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}
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Sorted sorted = get_sorted_routes();
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uint32_t strip_cnt = n_strips();
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if (sorted.size() <= strip_cnt && !force) {
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/* no banking - not enough routes to fill all strips */
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return;
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}
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uint32_t delta = sorted.size() - strip_cnt;
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if (delta > 0 && initial > delta) {
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DEBUG_TRACE (DEBUG::MackieControl, string_compose ("not switching to %1\n", initial));
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return;
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}
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_current_initial_bank = initial;
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_current_selected_track = -1;
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for (Surfaces::iterator si = surfaces.begin(); si != surfaces.end(); ++si) {
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(*si)->drop_routes ();
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}
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// Map current bank of routes onto each surface(+strip)
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if (_current_initial_bank <= sorted.size()) {
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DEBUG_TRACE (DEBUG::MackieControl, string_compose ("switch to %1, %2, available routes %3\n", _current_initial_bank, strip_cnt, sorted.size()));
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// link routes to strips
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Sorted::iterator r = sorted.begin() + _current_initial_bank;
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for (Surfaces::iterator si = surfaces.begin(); si != surfaces.end(); ++si) {
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vector<boost::shared_ptr<Route> > routes;
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uint32_t added = 0;
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DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface has %1 strips\n", (*si)->n_strips()));
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for (; r != sorted.end() && added < (*si)->n_strips(); ++r, ++added) {
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routes.push_back (*r);
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cerr << "\t\tadded " << (*r)->name() << endl;
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}
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DEBUG_TRACE (DEBUG::MackieControl, string_compose ("give surface %1 routes\n", routes.size()));
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(*si)->map_routes (routes);
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}
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}
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/* reset this to get the right display of view mode after the switch */
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set_view_mode (_view_mode);
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/* current bank has not been saved */
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session->set_dirty();
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}
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int
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MackieControlProtocol::set_active (bool yn)
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{
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if (yn == _active) {
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return 0;
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}
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try
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{
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if (yn) {
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/* start event loop */
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BaseUI::run ();
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create_surfaces ();
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connect_session_signals ();
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_active = true;
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update_surfaces ();
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/* set up periodic task for metering and automation
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*/
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Glib::RefPtr<Glib::TimeoutSource> periodic_timeout = Glib::TimeoutSource::create (100); // milliseconds
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periodic_connection = periodic_timeout->connect (sigc::mem_fun (*this, &MackieControlProtocol::periodic));
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periodic_timeout->attach (main_loop()->get_context());
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} else {
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BaseUI::quit ();
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close();
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_active = false;
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}
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}
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catch (exception & e) {
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DEBUG_TRACE (DEBUG::MackieControl, string_compose ("set_active to false because exception caught: %1\n", e.what()));
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_active = false;
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throw;
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}
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return 0;
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}
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bool
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MackieControlProtocol::periodic ()
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{
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if (!_active) {
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return false;
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}
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for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
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(*s)->periodic ();
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}
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return true;
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}
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void
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MackieControlProtocol::update_timecode_beats_led()
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{
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switch (_timecode_type) {
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case ARDOUR::AnyTime::BBT:
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update_global_led ("beats", on);
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update_global_led ("timecode", off);
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break;
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case ARDOUR::AnyTime::Timecode:
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update_global_led ("timecode", on);
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update_global_led ("beats", off);
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break;
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default:
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ostringstream os;
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os << "Unknown Anytime::Type " << _timecode_type;
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throw runtime_error (os.str());
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}
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}
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void
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MackieControlProtocol::update_global_button (const string & name, LedState ls)
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{
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boost::shared_ptr<Surface> surface = surfaces.front();
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if (!surface->type() == mcu) {
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return;
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}
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if (surface->controls_by_name.find (name) != surface->controls_by_name.end()) {
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Button * button = dynamic_cast<Button*> (surface->controls_by_name[name]);
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surface->write (button->set_state (ls));
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} else {
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DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Button %1 not found\n", name));
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}
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}
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void
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MackieControlProtocol::update_global_led (const string & name, LedState ls)
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{
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boost::shared_ptr<Surface> surface = surfaces.front();
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if (!surface->type() == mcu) {
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return;
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}
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if (surface->controls_by_name.find (name) != surface->controls_by_name.end()) {
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Led * led = dynamic_cast<Led*> (surface->controls_by_name[name]);
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surface->write (led->set_state (ls));
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} else {
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DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Led %1 not found\n", name));
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}
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}
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// send messages to surface to set controls to correct values
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void
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MackieControlProtocol::update_surfaces()
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{
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if (!_active) {
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return;
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}
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// do the initial bank switch to connect signals
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// _current_initial_bank is initialised by set_state
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switch_banks (_current_initial_bank, true);
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// sometimes the jog wheel is a pot
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surfaces.front()->blank_jog_ring ();
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// update global buttons and displays
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notify_record_state_changed();
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notify_transport_state_changed();
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update_timecode_beats_led();
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}
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void
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MackieControlProtocol::connect_session_signals()
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{
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// receive routes added
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session->RouteAdded.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_route_added, this, _1), this);
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// receive record state toggled
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session->RecordStateChanged.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_record_state_changed, this), this);
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// receive transport state changed
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session->TransportStateChange.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_transport_state_changed, this), this);
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session->TransportLooped.connect (session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_loop_state_changed, this), this);
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// receive punch-in and punch-out
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Config->ParameterChanged.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_parameter_changed, this, _1), this);
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session->config.ParameterChanged.connect (session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_parameter_changed, this, _1), this);
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// receive rude solo changed
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session->SoloActive.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_solo_active_changed, this, _1), this);
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// make sure remote id changed signals reach here
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// see also notify_route_added
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Sorted sorted = get_sorted_routes();
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for (Sorted::iterator it = sorted.begin(); it != sorted.end(); ++it) {
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(*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, ui_bind(&MackieControlProtocol::notify_remote_id_changed, this), this);
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}
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}
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void
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MackieControlProtocol::create_surfaces ()
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{
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string device_name = "mcu";
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surface_type_t stype = mcu;
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DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Create %1 surfaces\n",
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1 + ARDOUR::Config->get_mackie_extenders()));
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for (uint32_t n = 0; n < 1 + ARDOUR::Config->get_mackie_extenders(); ++n) {
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boost::shared_ptr<Surface> surface (new Surface (*this, session->engine().jack(), device_name, n, stype));
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surfaces.push_back (surface);
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device_name = "mcu_xt";
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stype = ext;
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_input_bundle->add_channel (
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surface->port().input_port().name(),
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ARDOUR::DataType::MIDI,
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session->engine().make_port_name_non_relative (surface->port().input_port().name())
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);
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_output_bundle->add_channel (
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surface->port().output_port().name(),
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ARDOUR::DataType::MIDI,
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session->engine().make_port_name_non_relative (surface->port().output_port().name())
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);
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int fd;
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MIDI::Port& input_port (surface->port().input_port());
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if ((fd = input_port.selectable ()) >= 0) {
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Glib::RefPtr<IOSource> psrc = IOSource::create (fd, IO_IN|IO_HUP|IO_ERR);
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|
|
psrc->connect (sigc::bind (sigc::mem_fun (this, &MackieControlProtocol::midi_input_handler), &input_port));
|
|
psrc->attach (main_loop()->get_context());
|
|
|
|
// glibmm hack: for now, store only the GSource*
|
|
|
|
port_sources.push_back (psrc->gobj());
|
|
g_source_ref (psrc->gobj());
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::close()
|
|
{
|
|
clear_ports ();
|
|
|
|
port_connections.drop_connections ();
|
|
session_connections.drop_connections ();
|
|
route_connections.drop_connections ();
|
|
periodic_connection.disconnect ();
|
|
|
|
surfaces.clear ();
|
|
}
|
|
|
|
XMLNode&
|
|
MackieControlProtocol::get_state()
|
|
{
|
|
DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::get_state\n");
|
|
|
|
// add name of protocol
|
|
XMLNode* node = new XMLNode (X_("Protocol"));
|
|
node->add_property (X_("name"), ARDOUR::ControlProtocol::_name);
|
|
|
|
// add current bank
|
|
ostringstream os;
|
|
os << _current_initial_bank;
|
|
node->add_property (X_("bank"), os.str());
|
|
|
|
for (uint32_t n = 0; n < 16; ++n) {
|
|
ostringstream s;
|
|
s << string_compose ("f%1-action", n+1);
|
|
node->add_property (s.str().c_str(), f_action (n));
|
|
}
|
|
|
|
return *node;
|
|
}
|
|
|
|
int
|
|
MackieControlProtocol::set_state (const XMLNode & node, int /*version*/)
|
|
{
|
|
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("MackieControlProtocol::set_state: active %1\n", _active));
|
|
|
|
int retval = 0;
|
|
const XMLProperty* prop;
|
|
// fetch current bank
|
|
|
|
if ((prop = node.property (X_("bank"))) != 0) {
|
|
string bank = prop->value();
|
|
set_active (true);
|
|
uint32_t new_bank = atoi (bank.c_str());
|
|
if (_current_initial_bank != new_bank) {
|
|
switch_banks (new_bank);
|
|
}
|
|
}
|
|
|
|
_f_actions.clear ();
|
|
_f_actions.resize (16);
|
|
|
|
for (uint32_t n = 0; n < 16; ++n) {
|
|
string action;
|
|
if ((prop = node.property (string_compose ("f%1-action", n+1))) != 0) {
|
|
action = prop->value();
|
|
}
|
|
|
|
if (action.empty()) {
|
|
/* default action if nothing is specified */
|
|
action = string_compose ("Editor/goto-visual-state-%1", n+1);
|
|
}
|
|
|
|
_f_actions[n] = action;
|
|
}
|
|
|
|
return retval;
|
|
}
|
|
|
|
|
|
/////////////////////////////////////////////////
|
|
// handlers for Route signals
|
|
// TODO should these be part of RouteSignal?
|
|
// They started off as signal/slot handlers for signals
|
|
// from Route, but they're also used in polling for automation
|
|
/////////////////////////////////////////////////
|
|
|
|
// TODO handle plugin automation polling
|
|
string
|
|
MackieControlProtocol::format_bbt_timecode (framepos_t now_frame)
|
|
{
|
|
Timecode::BBT_Time bbt_time;
|
|
session->bbt_time (now_frame, bbt_time);
|
|
|
|
// According to the Logic docs
|
|
// digits: 888/88/88/888
|
|
// BBT mode: Bars/Beats/Subdivisions/Ticks
|
|
ostringstream os;
|
|
os << setw(3) << setfill('0') << bbt_time.bars;
|
|
os << setw(2) << setfill('0') << bbt_time.beats;
|
|
|
|
// figure out subdivisions per beat
|
|
const ARDOUR::Meter & meter = session->tempo_map().meter_at (now_frame);
|
|
int subdiv = 2;
|
|
if (meter.note_divisor() == 8 && (meter.divisions_per_bar() == 12.0 || meter.divisions_per_bar() == 9.0 || meter.divisions_per_bar() == 6.0)) {
|
|
subdiv = 3;
|
|
}
|
|
|
|
uint32_t subdivisions = bbt_time.ticks / uint32_t (Timecode::BBT_Time::ticks_per_beat / subdiv);
|
|
uint32_t ticks = bbt_time.ticks % uint32_t (Timecode::BBT_Time::ticks_per_beat / subdiv);
|
|
|
|
os << setw(2) << setfill('0') << subdivisions + 1;
|
|
os << setw(3) << setfill('0') << ticks;
|
|
|
|
return os.str();
|
|
}
|
|
|
|
string
|
|
MackieControlProtocol::format_timecode_timecode (framepos_t now_frame)
|
|
{
|
|
Timecode::Time timecode;
|
|
session->timecode_time (now_frame, timecode);
|
|
|
|
// According to the Logic docs
|
|
// digits: 888/88/88/888
|
|
// Timecode mode: Hours/Minutes/Seconds/Frames
|
|
ostringstream os;
|
|
os << setw(3) << setfill('0') << timecode.hours;
|
|
os << setw(2) << setfill('0') << timecode.minutes;
|
|
os << setw(2) << setfill('0') << timecode.seconds;
|
|
os << setw(3) << setfill('0') << timecode.frames;
|
|
|
|
return os.str();
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::update_timecode_display()
|
|
{
|
|
boost::shared_ptr<Surface> surface = surfaces.front();
|
|
|
|
if (surface->type() != mcu || !surface->has_timecode_display()) {
|
|
return;
|
|
}
|
|
|
|
// do assignment here so current_frame is fixed
|
|
framepos_t current_frame = session->transport_frame();
|
|
string timecode;
|
|
|
|
switch (_timecode_type) {
|
|
case ARDOUR::AnyTime::BBT:
|
|
timecode = format_bbt_timecode (current_frame);
|
|
break;
|
|
case ARDOUR::AnyTime::Timecode:
|
|
timecode = format_timecode_timecode (current_frame);
|
|
break;
|
|
default:
|
|
return;
|
|
}
|
|
|
|
// only write the timecode string to the MCU if it's changed
|
|
// since last time. This is to reduce midi bandwidth used.
|
|
if (timecode != _timecode_last) {
|
|
surface->display_timecode (timecode, _timecode_last);
|
|
_timecode_last = timecode;
|
|
}
|
|
}
|
|
|
|
///////////////////////////////////////////
|
|
// Session signals
|
|
///////////////////////////////////////////
|
|
|
|
void MackieControlProtocol::notify_parameter_changed (std::string const & p)
|
|
{
|
|
if (p == "punch-in") {
|
|
update_global_button ("punch_in", session->config.get_punch_in());
|
|
} else if (p == "punch-out") {
|
|
update_global_button ("punch_out", session->config.get_punch_out());
|
|
} else if (p == "clicking") {
|
|
update_global_button ("clicking", Config->get_clicking());
|
|
} else {
|
|
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("parameter changed: %1\n", p));
|
|
}
|
|
}
|
|
|
|
// RouteList is the set of routes that have just been added
|
|
void
|
|
MackieControlProtocol::notify_route_added (ARDOUR::RouteList & rl)
|
|
{
|
|
// currently assigned banks are less than the full set of
|
|
// strips, so activate the new strip now.
|
|
|
|
refresh_current_bank();
|
|
|
|
// otherwise route added, but current bank needs no updating
|
|
|
|
// make sure remote id changes in the new route are handled
|
|
typedef ARDOUR::RouteList ARS;
|
|
|
|
for (ARS::iterator it = rl.begin(); it != rl.end(); ++it) {
|
|
(*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_remote_id_changed, this), this);
|
|
}
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::notify_solo_active_changed (bool active)
|
|
{
|
|
boost::shared_ptr<Surface> surface = surfaces.front();
|
|
|
|
Led* rude_solo = dynamic_cast<Led*> (surface->controls_by_name["solo"]);
|
|
|
|
if (rude_solo) {
|
|
surface->write (rude_solo->set_state (active ? flashing : off));
|
|
}
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::notify_remote_id_changed()
|
|
{
|
|
Sorted sorted = get_sorted_routes();
|
|
uint32_t sz = n_strips();
|
|
|
|
// if a remote id has been moved off the end, we need to shift
|
|
// the current bank backwards.
|
|
|
|
if (sorted.size() - _current_initial_bank < sz) {
|
|
// but don't shift backwards past the zeroth channel
|
|
switch_banks (max((Sorted::size_type) 0, sorted.size() - sz));
|
|
} else {
|
|
// Otherwise just refresh the current bank
|
|
refresh_current_bank();
|
|
}
|
|
}
|
|
|
|
///////////////////////////////////////////
|
|
// Transport signals
|
|
///////////////////////////////////////////
|
|
|
|
void
|
|
MackieControlProtocol::notify_loop_state_changed()
|
|
{
|
|
update_global_button ("loop", session->get_play_loop());
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::notify_transport_state_changed()
|
|
{
|
|
// switch various play and stop buttons on / off
|
|
update_global_button ("play", session->transport_speed() == 1.0);
|
|
update_global_button ("stop", !session->transport_rolling());
|
|
update_global_button ("rewind", session->transport_speed() < 0.0);
|
|
update_global_button ("ffwd", session->transport_speed() > 1.0);
|
|
|
|
_transport_previously_rolling = session->transport_rolling();
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::notify_record_state_changed ()
|
|
{
|
|
/* rec is a tristate */
|
|
|
|
|
|
Button * rec = reinterpret_cast<Button*> (surfaces.front()->controls_by_name["record"]);
|
|
if (rec) {
|
|
LedState ls;
|
|
|
|
switch (session->record_status()) {
|
|
case Session::Disabled:
|
|
DEBUG_TRACE (DEBUG::MackieControl, "record state changed to disabled, LED off\n");
|
|
ls = off;
|
|
break;
|
|
case Session::Recording:
|
|
DEBUG_TRACE (DEBUG::MackieControl, "record state changed to recording, LED on\n");
|
|
ls = on;
|
|
break;
|
|
case Session::Enabled:
|
|
DEBUG_TRACE (DEBUG::MackieControl, "record state changed to enabled, LED flashing\n");
|
|
ls = flashing;
|
|
break;
|
|
}
|
|
|
|
surfaces.front()->write (rec->set_state (ls));
|
|
} else {
|
|
DEBUG_TRACE (DEBUG::MackieControl, "record button control not found\n");
|
|
}
|
|
}
|
|
|
|
list<boost::shared_ptr<ARDOUR::Bundle> >
|
|
MackieControlProtocol::bundles ()
|
|
{
|
|
list<boost::shared_ptr<ARDOUR::Bundle> > b;
|
|
b.push_back (_input_bundle);
|
|
b.push_back (_output_bundle);
|
|
return b;
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::port_connected_or_disconnected (string a, string b, bool connected)
|
|
{
|
|
/* If something is connected to one of our output ports, send MIDI to update the surface
|
|
to whatever state it should have.
|
|
*/
|
|
|
|
if (!connected) {
|
|
return;
|
|
}
|
|
|
|
for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
|
|
string const n = AudioEngine::instance()->make_port_name_non_relative ((*s)->port().output_port().name ());
|
|
if (a == n || b == n) {
|
|
update_surfaces ();
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::do_request (MackieControlUIRequest* req)
|
|
{
|
|
if (req->type == CallSlot) {
|
|
|
|
call_slot (MISSING_INVALIDATOR, req->the_slot);
|
|
|
|
} else if (req->type == Quit) {
|
|
|
|
stop ();
|
|
}
|
|
}
|
|
|
|
int
|
|
MackieControlProtocol::stop ()
|
|
{
|
|
BaseUI::quit ();
|
|
|
|
return 0;
|
|
}
|
|
|
|
/** Add a timeout so that a control's in_use flag will be reset some time in the future.
|
|
* @param in_use_control the control whose in_use flag to reset.
|
|
* @param touch_control a touch control to emit an event for, or 0.
|
|
*/
|
|
void
|
|
MackieControlProtocol::add_in_use_timeout (Surface& surface, Control& in_use_control, Control* touch_control)
|
|
{
|
|
Glib::RefPtr<Glib::TimeoutSource> timeout (Glib::TimeoutSource::create (250)); // milliseconds
|
|
|
|
in_use_control.in_use_connection.disconnect ();
|
|
in_use_control.in_use_connection = timeout->connect (
|
|
sigc::bind (sigc::mem_fun (*this, &MackieControlProtocol::control_in_use_timeout), &surface, &in_use_control, touch_control));
|
|
in_use_control.in_use_touch_control = touch_control;
|
|
|
|
timeout->attach (main_loop()->get_context());
|
|
|
|
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("timeout queued for surface %1, control %2 touch control %3\n",
|
|
surface.number(), &in_use_control, touch_control));}
|
|
|
|
/** Handle timeouts to reset in_use for controls that can't
|
|
* do this by themselves (e.g. pots, and faders without touch support).
|
|
* @param in_use_control the control whose in_use flag to reset.
|
|
* @param touch_control a touch control to emit an event for, or 0.
|
|
*/
|
|
bool
|
|
MackieControlProtocol::control_in_use_timeout (Surface* surface, Control* in_use_control, Control* touch_control)
|
|
{
|
|
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("timeout elapsed for surface %1, control %2 touch control %3\n",
|
|
surface->number(), in_use_control, touch_control));
|
|
|
|
in_use_control->set_in_use (false);
|
|
|
|
if (touch_control) {
|
|
/* figure out what to do here */
|
|
}
|
|
|
|
// only call this method once from the timer
|
|
return false;
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::update_led (Surface& surface, Button& button, Mackie::LedState ls)
|
|
{
|
|
if (ls != none) {
|
|
surface.port().write (button.set_state (ls));
|
|
}
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::build_button_map ()
|
|
{
|
|
#define DEFINE_BUTTON_HANDLER(b,p,r) button_map.insert (pair<int,ButtonHandlers> ((b), ButtonHandlers ((p),(r))));
|
|
|
|
DEFINE_BUTTON_HANDLER (Button::Io, &MackieControlProtocol::io_press, &MackieControlProtocol::io_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Sends, &MackieControlProtocol::sends_press, &MackieControlProtocol::sends_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Pan, &MackieControlProtocol::pan_press, &MackieControlProtocol::pan_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Plugin, &MackieControlProtocol::plugin_press, &MackieControlProtocol::plugin_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Eq, &MackieControlProtocol::eq_press, &MackieControlProtocol::eq_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Dyn, &MackieControlProtocol::dyn_press, &MackieControlProtocol::dyn_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Left, &MackieControlProtocol::left_press, &MackieControlProtocol::left_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Right, &MackieControlProtocol::right_press, &MackieControlProtocol::right_release);
|
|
DEFINE_BUTTON_HANDLER (Button::ChannelLeft, &MackieControlProtocol::channel_left_press, &MackieControlProtocol::channel_left_release);
|
|
DEFINE_BUTTON_HANDLER (Button::ChannelRight, &MackieControlProtocol::channel_right_press, &MackieControlProtocol::channel_right_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Flip, &MackieControlProtocol::flip_press, &MackieControlProtocol::flip_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Edit, &MackieControlProtocol::edit_press, &MackieControlProtocol::edit_release);
|
|
DEFINE_BUTTON_HANDLER (Button::NameValue, &MackieControlProtocol::name_value_press, &MackieControlProtocol::name_value_release);
|
|
DEFINE_BUTTON_HANDLER (Button::TimecodeBeats, &MackieControlProtocol::timecode_beats_press, &MackieControlProtocol::timecode_beats_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F1, &MackieControlProtocol::F1_press, &MackieControlProtocol::F1_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F2, &MackieControlProtocol::F2_press, &MackieControlProtocol::F2_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F3, &MackieControlProtocol::F3_press, &MackieControlProtocol::F3_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F4, &MackieControlProtocol::F4_press, &MackieControlProtocol::F4_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F5, &MackieControlProtocol::F5_press, &MackieControlProtocol::F5_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F6, &MackieControlProtocol::F6_press, &MackieControlProtocol::F6_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F7, &MackieControlProtocol::F7_press, &MackieControlProtocol::F7_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F8, &MackieControlProtocol::F8_press, &MackieControlProtocol::F8_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F9, &MackieControlProtocol::F9_press, &MackieControlProtocol::F9_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F10, &MackieControlProtocol::F10_press, &MackieControlProtocol::F10_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F11, &MackieControlProtocol::F11_press, &MackieControlProtocol::F11_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F12, &MackieControlProtocol::F12_press, &MackieControlProtocol::F12_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F13, &MackieControlProtocol::F13_press, &MackieControlProtocol::F13_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F14, &MackieControlProtocol::F14_press, &MackieControlProtocol::F14_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F15, &MackieControlProtocol::F15_press, &MackieControlProtocol::F15_release);
|
|
DEFINE_BUTTON_HANDLER (Button::F16, &MackieControlProtocol::F16_press, &MackieControlProtocol::F16_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Shift, &MackieControlProtocol::shift_press, &MackieControlProtocol::shift_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Option, &MackieControlProtocol::option_press, &MackieControlProtocol::option_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Ctrl, &MackieControlProtocol::control_press, &MackieControlProtocol::control_release);
|
|
DEFINE_BUTTON_HANDLER (Button::CmdAlt, &MackieControlProtocol::cmd_alt_press, &MackieControlProtocol::cmd_alt_release);
|
|
DEFINE_BUTTON_HANDLER (Button::On, &MackieControlProtocol::on_press, &MackieControlProtocol::on_release);
|
|
DEFINE_BUTTON_HANDLER (Button::RecReady, &MackieControlProtocol::rec_ready_press, &MackieControlProtocol::rec_ready_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Undo, &MackieControlProtocol::undo_press, &MackieControlProtocol::undo_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Save, &MackieControlProtocol::save_press, &MackieControlProtocol::save_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Touch, &MackieControlProtocol::touch_press, &MackieControlProtocol::touch_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Redo, &MackieControlProtocol::redo_press, &MackieControlProtocol::redo_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Marker, &MackieControlProtocol::marker_press, &MackieControlProtocol::marker_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Enter, &MackieControlProtocol::enter_press, &MackieControlProtocol::enter_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Cancel, &MackieControlProtocol::cancel_press, &MackieControlProtocol::cancel_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Mixer, &MackieControlProtocol::mixer_press, &MackieControlProtocol::mixer_release);
|
|
DEFINE_BUTTON_HANDLER (Button::FrmLeft, &MackieControlProtocol::frm_left_press, &MackieControlProtocol::frm_left_release);
|
|
DEFINE_BUTTON_HANDLER (Button::FrmRight, &MackieControlProtocol::frm_right_press, &MackieControlProtocol::frm_right_release);
|
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DEFINE_BUTTON_HANDLER (Button::Loop, &MackieControlProtocol::loop_press, &MackieControlProtocol::loop_release);
|
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DEFINE_BUTTON_HANDLER (Button::PunchIn, &MackieControlProtocol::punch_in_press, &MackieControlProtocol::punch_in_release);
|
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DEFINE_BUTTON_HANDLER (Button::PunchOut, &MackieControlProtocol::punch_out_press, &MackieControlProtocol::punch_out_release);
|
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DEFINE_BUTTON_HANDLER (Button::Home, &MackieControlProtocol::home_press, &MackieControlProtocol::home_release);
|
|
DEFINE_BUTTON_HANDLER (Button::End, &MackieControlProtocol::end_press, &MackieControlProtocol::end_release);
|
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DEFINE_BUTTON_HANDLER (Button::Rewind, &MackieControlProtocol::rewind_press, &MackieControlProtocol::rewind_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Ffwd, &MackieControlProtocol::ffwd_press, &MackieControlProtocol::ffwd_release);
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DEFINE_BUTTON_HANDLER (Button::Stop, &MackieControlProtocol::stop_press, &MackieControlProtocol::stop_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Play, &MackieControlProtocol::play_press, &MackieControlProtocol::play_release);
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DEFINE_BUTTON_HANDLER (Button::Record, &MackieControlProtocol::record_press, &MackieControlProtocol::record_release);
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|
DEFINE_BUTTON_HANDLER (Button::CursorUp, &MackieControlProtocol::cursor_up_press, &MackieControlProtocol::cursor_up_release);
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|
DEFINE_BUTTON_HANDLER (Button::CursorDown, &MackieControlProtocol::cursor_down_press, &MackieControlProtocol::cursor_down_release);
|
|
DEFINE_BUTTON_HANDLER (Button::CursorLeft, &MackieControlProtocol::cursor_left_press, &MackieControlProtocol::cursor_left_release);
|
|
DEFINE_BUTTON_HANDLER (Button::CursorRight, &MackieControlProtocol::cursor_right_press, &MackieControlProtocol::cursor_right_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Zoom, &MackieControlProtocol::zoom_press, &MackieControlProtocol::zoom_release);
|
|
DEFINE_BUTTON_HANDLER (Button::Scrub, &MackieControlProtocol::scrub_press, &MackieControlProtocol::scrub_release);
|
|
DEFINE_BUTTON_HANDLER (Button::UserA, &MackieControlProtocol::user_a_press, &MackieControlProtocol::user_a_release);
|
|
DEFINE_BUTTON_HANDLER (Button::UserB, &MackieControlProtocol::user_b_press, &MackieControlProtocol::user_b_release);
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::handle_button_event (Surface& surface, Button& button, ButtonState bs)
|
|
{
|
|
if (bs != press && bs != release) {
|
|
update_led (surface, button, none);
|
|
return;
|
|
}
|
|
|
|
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Handling %1 for button %2\n", (bs == press ? "press" : "release"), button.id()));
|
|
|
|
ButtonMap::iterator b = button_map.find (button.id());
|
|
|
|
if (b != button_map.end()) {
|
|
|
|
ButtonHandlers& bh (b->second);
|
|
|
|
switch (bs) {
|
|
case press:
|
|
surface.write (button.set_state ((this->*(bh.press)) (button)));
|
|
case release:
|
|
surface.write (button.set_state ((this->*(bh.release)) (button)));
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
} else {
|
|
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("no button handlers for ID %1\n", button.id()));
|
|
}
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::select_track (boost::shared_ptr<Route> r)
|
|
{
|
|
if (_modifier_state == MODIFIER_SHIFT) {
|
|
r->gain_control()->set_value (0.0);
|
|
} else {
|
|
if (_current_selected_track > 0 && r->remote_control_id() == (uint32_t) _current_selected_track) {
|
|
UnselectTrack (); /* EMIT SIGNAL */
|
|
_current_selected_track = -1;
|
|
} else {
|
|
SelectByRID (r->remote_control_id()); /* EMIT SIGNAL */
|
|
_current_selected_track = r->remote_control_id();;
|
|
}
|
|
}
|
|
}
|
|
|
|
bool
|
|
MackieControlProtocol::midi_input_handler (IOCondition ioc, MIDI::Port* port)
|
|
{
|
|
DEBUG_TRACE (DEBUG::MidiIO, string_compose ("something happend on %1\n", port->name()));
|
|
|
|
if (ioc & ~IO_IN) {
|
|
return false;
|
|
}
|
|
|
|
if (ioc & IO_IN) {
|
|
|
|
CrossThreadChannel::drain (port->selectable());
|
|
|
|
DEBUG_TRACE (DEBUG::MidiIO, string_compose ("data available on %1\n", port->name()));
|
|
framepos_t now = session->engine().frame_time();
|
|
port->parse (now);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::clear_ports ()
|
|
{
|
|
for (PortSources::iterator i = port_sources.begin(); i != port_sources.end(); ++i) {
|
|
g_source_destroy (*i);
|
|
g_source_unref (*i);
|
|
}
|
|
|
|
port_sources.clear ();
|
|
}
|
|
|
|
string
|
|
MackieControlProtocol::f_action (uint32_t fn)
|
|
{
|
|
if (fn >= _f_actions.size()) {
|
|
return string();
|
|
}
|
|
|
|
return _f_actions[fn];
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::f_press (uint32_t fn)
|
|
{
|
|
string action = f_action (0);
|
|
if (!action.empty()) {
|
|
access_action (action);
|
|
}
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::set_view_mode (ViewMode m)
|
|
{
|
|
_view_mode = m;
|
|
|
|
for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
|
|
(*s)->update_view_mode_display ();
|
|
}
|
|
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::set_flip_mode (FlipMode m)
|
|
{
|
|
_flip_mode = m;
|
|
|
|
for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
|
|
(*s)->update_flip_mode_display ();
|
|
}
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::set_master_on_surface_strip (uint32_t surface, uint32_t strip_number)
|
|
{
|
|
force_special_route_to_strip (session->master_out(), surface, strip_number);
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::set_monitor_on_surface_strip (uint32_t surface, uint32_t strip_number)
|
|
{
|
|
force_special_route_to_strip (session->monitor_out(), surface, strip_number);
|
|
}
|
|
|
|
void
|
|
MackieControlProtocol::force_special_route_to_strip (boost::shared_ptr<Route> r, uint32_t surface, uint32_t strip_number)
|
|
{
|
|
if (!r) {
|
|
return;
|
|
}
|
|
|
|
for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
|
|
if ((*s)->number() == surface) {
|
|
Strip* strip = (*s)->nth_strip (strip_number);
|
|
if (strip) {
|
|
strip->set_route (session->master_out());
|
|
strip->lock_route ();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|