This also removes a Mixbus special case, explicit ->mixbus() tests are no longer required.
190 lines
4.9 KiB
C++
190 lines
4.9 KiB
C++
/*
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* Copyright (C) 2016-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2017 Robin Gareus <robin@gareus.org>
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*
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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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*
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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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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <boost/algorithm/string.hpp>
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#include "pbd/compose.h"
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#include "pbd/convert.h"
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#include "pbd/i18n.h"
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#include "ardour/debug.h"
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#include "ardour/rc_configuration.h"
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#include "ardour/session.h"
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#include "ardour/selection.h"
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#include "ardour/stripable.h"
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using namespace ARDOUR;
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using namespace PBD;
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using std::string;
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Stripable::Stripable (Session& s, string const & name, PresentationInfo const & pi)
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: SessionObject (s, name)
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, Automatable (s)
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, _presentation_info (pi)
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, _active_color_picker (0)
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{
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}
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Stripable::~Stripable ()
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{
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if (!_session.deletion_in_progress ()) {
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_session.selection().remove_stripable_by_id (id());
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}
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}
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void
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Stripable::set_presentation_order (PresentationInfo::order_t order)
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{
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_presentation_info.set_order (order);
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}
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int
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Stripable::set_state (XMLNode const& node, int version)
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{
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const XMLProperty *prop;
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XMLNodeList const & nlist (node.children());
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XMLNodeConstIterator niter;
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XMLNode *child;
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if (version > 3001) {
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for (niter = nlist.begin(); niter != nlist.end(); ++niter){
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child = *niter;
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if (child->name() == PresentationInfo::state_node_name) {
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_presentation_info.set_state (*child, version);
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}
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}
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} else {
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/* Older versions of Ardour stored "_flags" as a property of the Route
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* node, only for 3 special Routes (MasterOut, MonitorOut, Auditioner.
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*
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* Their presentation order was stored in a node called "RemoteControl"
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*
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* This information is now part of the PresentationInfo of every Stripable.
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*/
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if ((prop = node.property (X_("flags"))) != 0) {
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/* 4.x and earlier - didn't have Stripable but the
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* relevant enums have the same names (MasterOut,
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* MonitorOut, Auditioner), so we can use string_2_enum
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*/
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PresentationInfo::Flag flags;
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if (version < 3000) {
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string f (prop->value());
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boost::replace_all (f, "ControlOut", "MonitorOut");
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flags = PresentationInfo::Flag (string_2_enum (f, flags));
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} else {
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flags = PresentationInfo::Flag (string_2_enum (prop->value(), flags));
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}
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_presentation_info.set_flags (flags);
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}
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if (!_presentation_info.special(false)) {
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if ((prop = node.property (X_("order-key"))) != 0) {
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_presentation_info.set_order (atol (prop->value()));
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}
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}
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}
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return 0;
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}
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bool
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Stripable::is_selected() const
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{
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try {
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boost::shared_ptr<const Stripable> s (shared_from_this());
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} catch (...) {
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std::cerr << "cannot shared-from-this for " << this << std::endl;
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abort ();
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}
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return _session.selection().selected (shared_from_this());
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}
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bool
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Stripable::Sorter::operator() (boost::shared_ptr<ARDOUR::Stripable> a, boost::shared_ptr<ARDOUR::Stripable> b)
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{
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const PresentationInfo::Flag a_flag = a->presentation_info().flags ();
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const PresentationInfo::Flag b_flag = b->presentation_info().flags ();
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if (a_flag == b_flag) {
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return a->presentation_info().order() < b->presentation_info().order();
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}
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int cmp_a = 0;
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int cmp_b = 0;
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if (a->is_auditioner ()) { cmp_a = -2; }
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if (b->is_auditioner ()) { cmp_b = -2; }
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if (a->is_monitor ()) { cmp_a = -1; }
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if (b->is_monitor ()) { cmp_b = -1; }
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/* ARDOUR-Editor: [Track|Bus|Master] (0) < VCA (3)
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* ARDOUR-Mixer : [Track|Bus] (0) < VCA (3) < Master (4)
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*
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* Mixbus-Editor: [Track|Bus] (0) < Mixbus (1) < VCA (3) < Master (4)
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* Mixbus-Mixer : [Track|Bus] (0) < Mixbus (1) < Master (2) < VCA (3)
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*/
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if (a_flag & ARDOUR::PresentationInfo::VCA) {
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cmp_a = 3;
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}
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#ifdef MIXBUS
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else if (a_flag & ARDOUR::PresentationInfo::MasterOut) {
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cmp_a = _mixer_order ? 2 : 4;
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}
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else if (a_flag & ARDOUR::PresentationInfo::Mixbus) {
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cmp_a = 1;
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}
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#endif
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else if (_mixer_order && (a_flag & ARDOUR::PresentationInfo::MasterOut)) {
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cmp_a = 4;
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}
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if (b_flag & ARDOUR::PresentationInfo::VCA) {
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cmp_b = 3;
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}
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#ifdef MIXBUS
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else if (b_flag & ARDOUR::PresentationInfo::MasterOut) {
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cmp_b = _mixer_order ? 2 : 4;
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}
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else if (b_flag & ARDOUR::PresentationInfo::Mixbus) {
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cmp_b = 1;
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}
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#endif
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else if (_mixer_order && (b_flag & ARDOUR::PresentationInfo::MasterOut)) {
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cmp_b = 4;
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}
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if (cmp_a == cmp_b) {
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return a->presentation_info().order() < b->presentation_info().order();
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}
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return cmp_a < cmp_b;
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}
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